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Número de publicaciónUS20170181420 A1
Tipo de publicaciónSolicitud
Número de solicitudUS 15/458,848
Fecha de publicación29 Jun 2017
Fecha de presentación14 Mar 2017
Fecha de prioridad17 Feb 2012
También publicado comoUS8943744, US9629354, US20130212928, US20150101239, WO2013123089A1
Número de publicación15458848, 458848, US 2017/0181420 A1, US 2017/181420 A1, US 20170181420 A1, US 20170181420A1, US 2017181420 A1, US 2017181420A1, US-A1-20170181420, US-A1-2017181420, US2017/0181420A1, US2017/181420A1, US20170181420 A1, US20170181420A1, US2017181420 A1, US2017181420A1
InventoresNathaniel L. Cohen
Cesionario originalNathaniel L. Cohen
Exportar citaBiBTeX, EndNote, RefMan
Enlaces externos: USPTO, Cesión de USPTO, Espacenet
Apparatus for using microwave energy for insect and pest control and methods thereof
US 20170181420 A1
Resumen
An apparatus for using microwave energy for treating an infected site infested with insects or other small pests is disclosed. The apparatus comprises a source of microwave energy connected to a power source and a power controller, a transmission element, and an antenna. The apparatus can also comprise an isolator to protect the source of microwave energy. Methods to use such an apparatus for treatment of an infected site are also disclosed.
Imágenes(7)
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Reclamaciones(20)
What is claimed is:
1. An apparatus for using microwave energy to treat an infected site infested with insects or other small pests, the apparatus comprising:
a source of microwave energy that provides the microwave energy at a frequency greater than about 2.3 GHz;
a transmission element configured to propagate the microwave energy; and
an end fire array antenna that receives the microwave energy via the transmission element and emits the microwave energy substantially longitudinally from the end fire array in a focused beam toward the infected site, wherein the end fire array antenna is configured to scan the infected site, the end fire array antenna comprising:
a circuit board;
a transmission line, comprising a parallel pair of conductors electromagnetically coupled to one another, the parallel pair of conductors comprising:
a first conductor secured along a plane of the circuit board; and
a second conductor secured along the plane of the circuit board;
a first plurality of radiating elements secured on the circuit board and extending from the first conductor away from the second conductor;
a second plurality of radiating elements secured on the circuit board and extending from the second conductor away from the first conductor;
wherein the first conductor is not electrically wired to the second conductor; and
a cover that covers the circuit board, the transmission line, and the first and second plurality of radiating elements.
2. The apparatus in claim 1, wherein the first and second plurality of radiating elements are spaced to create a beam pattern, wherein the first plurality of radiating elements extends substantially perpendicularly from the first transmission line, and wherein the second plurality of radiating elements extends substantially perpendicularly from the second transmission line.
3. The apparatus in claim 1, wherein the end fire array antenna comprises a transition section and a baffle.
4. The apparatus of claim 1, wherein the transmission element comprises a waveguide.
5. The apparatus of claim 1, wherein the cover comprises a microwave transparent cover.
6. An apparatus for using microwave energy to treat an infected site, the apparatus comprising:
a source of microwave energy that provides the microwave energy at a frequency greater than about 2.3 GHz;
a transmission element configured to propagate the microwave energy; and
an end fire array antenna that receives the microwave energy via the transmission element and emits the microwave energy substantially longitudinally from the end fire array in a beam toward the infected site, wherein the end fire array antenna is configured to scan the infected site, the end fire array antenna comprising:
a circuit board;
a transmission line, comprising a parallel pair of conductors electromagnetically coupled to one another, the parallel pair of conductors comprising:
a first conductor secured along a plane of the circuit board; and
a second conductor secured along the plane of the circuit board;
a first plurality of radiating elements secured on the circuit board and extending from the first conductor away from the second conductor; and
a second plurality of radiating elements secured on the circuit board and extending from the second conductor away from the first conductor.
7. The apparatus of claim 6, wherein the first plurality of radiating elements extends substantially perpendicularly from the first transmission line, and wherein the second plurality of radiating elements extends substantially perpendicularly from the second transmission line.
8. The apparatus of claim 6, wherein the end fire array antenna comprises a transition section and a baffle.
9. The apparatus of claim 6, wherein the transmission element comprises a waveguide.
10. The apparatus of claim 6, wherein the end fire array antenna further comprises a cover that covers the circuit board, the transmission line, and the first and second plurality of radiating elements.
11. The apparatus of claim 10, wherein the cover comprises a microwave transparent cover.
12. An apparatus for using microwave energy to treat an infected site, the apparatus comprising:
a source of microwave energy that provides the microwave energy at a frequency greater than about 2.3 GHz;
a transmission element configured to propagate the microwave energy; and
a scanning microwave antenna that receives the microwave energy via the transmission element and emits the microwave energy, the scanning microwave antenna comprising a handle; and
a microwave isolator connected between the source of microwave energy and the transmission element, wherein the microwave isolator is configured to reduce an amount of the microwave energy reflected back from the scanning microwave antenna toward the source of microwave energy.
13. The apparatus of claim 12, wherein the transmission element comprises a waveguide.
14. The apparatus of claim 12, wherein the scanning microwave antenna comprises a slotted waveguide antenna array.
15. The apparatus of claim 12, wherein the scanning microwave antenna is a beam forming antenna.
16. The apparatus of claim 15, wherein the beam forming antenna comprises a pyramidal horn antenna.
17. The apparatus of claim 16, wherein the pyramidal horn antenna further comprises a baffle around an end of the pyramidal horn antenna, and wherein the baffle does not substantially follow a slope of an outer surface of the pyramidal horn antenna.
18. The apparatus of claim 15, wherein the beam forming antenna is an end fire array antenna.
19. The apparatus of claim 19 wherein the end fire array antenna comprises a transition section and a baffle.
20. The apparatus of claim 19, wherein the end fire array comprises a transmission line comprising a parallel pair of conductors electromagnetically coupled to one another.
Descripción
    CROSS-REFERENCE TO RELATED APPLICATIONS
  • [0001]
    This application is a continuation of U.S. patent application Ser. No. 14/575,240, filed Dec. 18, 2014, which is a continuation of U.S. patent application Ser. No. 13/766,672, filed Feb. 13, 2013, which claims the benefit of U.S. Provisional Patent Application 61/600,508, filed Feb. 17, 2012. The contents of the Ser. No. 14/575,240 application, the Ser. No. 13/766,672 application, and the 61/600,508 application are incorporated herein by reference in their entireties.
  • FIELD OF THE DISCLOSURE
  • [0002]
    The present disclosure relates to systems and methods used in the performance of insect and pest control. More specifically, the present disclosure relates to an apparatus for using microwave energy for treating an infected site infested with insects or other small pests and methods thereof.
  • BACKGROUND
  • [0003]
    Bedbugs (Cimex lectularius and other varieties) as household pests were largely eliminated in the early 1940s in developed countries. However, over the past decade, there has been a resurgence of bedbug infestations throughout the world, and particularly in the United States. This resurgence has been attributed to many factors, including increased international travel, increased exchange and use of previously owned furniture, and resistance to insecticides previously used in control treatments. Despite this resurgence, there has not been adequate developments in managing bedbug infestations.
  • [0004]
    Bedbugs, while typically found in the seams and crevasses of mattresses and in the folds of sheets and blankets on beds and in the linings of pillows, can also spread via and live on traveling bags, clothing, carpeting, and almost every location of an infected site.
  • [0005]
    In the past, many insect infestations were treated through the use of the chemical insecticide DDT (dichlorodiphenyltrichloroethane). However, due to the environmental impact and health risks involved with its use, DDT as an insecticide has been banned in the United States since 1972 and in agricultural use throughout much of the world under the Stockholm Convention in 2004. It should be noted, however, that bedbugs resistant to DDT have been plaguing the population for decades.
  • [0006]
    Aside from DDT, other insecticides that have been used to control an insect infestation include pyrethroids, dichlorvos, and malathion. However, the insecticide approach has disadvantages. Chemical insecticides are seldom effective in controlling an infestation with just one application, and often require several repeat applications or treatment sessions in order to properly clear the infestation. Also, the use of chemical insecticide treatments on items such as mattresses requires sufficient ventilation and time for the chemicals to disperse from the item before it can be used again. Further, insecticides also pose problems after their use in that any chemical residue left by the insecticide can trigger allergic reactions, and the possibility of health risks such as cancer or neurotoxicity in humans and pets after long term exposure have not been thoroughly explored. Thus, for a personal item such as a mattress, where prolonged and close contact is typical, chemical treatments are undesirable. In any case, bedbugs and a few other insect species are immune to virtually all insecticides.
  • [0007]
    Alternatives to insecticides involve the use of inorganic material (such as boric acid), vacuuming, and heat treatment. Heat treatments are generally effective in controlling bedbugs. A typical heat treatment may involve steam, which, while effective in killing all stages of bed bugs, may not be effective or practical for large items such as mattresses or treating large areas of the surrounding environment. Also, moisture left over by steam treatments may lead to mold or moisture damage. Dry high heat treatments generally require repeated applications, and are difficult to apply at infection sites and can damage the treated material. Because the bedbugs and their eggs are so small and the bugs themselves can retreat within crevices or penetrate deep into fabrics, treatment methods must be able to address locations or items where depth is an issue, without the damaging effects of residual moisture or high, dry heat.
  • [0008]
    In order to address the above problems and deficiencies associated with the bedbug and insect treatments discussed above, an apparatus for microwave energy treatment of infection sites infested with insects or other small pests is disclosed. The microwave energy is generated and transmitted to an antenna, where it is radiated to an infected site. The microwave energy is absorbed by the insects, their eggs or larvae, or small pests, which raises their internal temperature up to the point of death, with little or no impact on surrounding fabrics or mattress materials and wood.
  • BRIEF SUMMARY OF THE DISCLOSURE
  • [0009]
    In certain aspects, an apparatus for using microwave energy for treating an infected site infested with insects or other small pests is provided. In one embodiment, the instrumentation comprises a source of microwave energy connected to a power source, a transmission element, and an antenna.
  • [0010]
    In other embodiments, the instrumentation comprises a source of microwave energy connected to a power source, a transmission element, and an antenna. The instrumentation optionally further comprises a waveguide or a coaxial cable as a transmission element.
  • [0011]
    In yet another embodiment, an apparatus comprises a source of microwave energy connected to a power source, an isolator, a transmission element, and an antenna. Optionally, the antenna further comprises a beam forming antenna that focuses the microwave energy into a beam that can be directed at an area of infestation. The beam forming antenna optionally further comprises a baffle to absorb or prevent unwanted radiation from the beam forming antenna from reflecting or scattering toward the operator or towards other uncontrolled directions.
  • [0012]
    In yet another embodiment, an apparatus for using microwave energy for treating an infected site infested with insects or other small pests comprises a source of microwave energy connected to a power source, an isolator, a transmission element, and an antenna. The antenna optionally further comprises a beam forming antenna that focuses the microwave energy into a beam that can be directed at an area of infestation. The beam forming antenna optionally further comprises a baffle to absorb or prevent unwanted radiation from the beam forming antenna from reflecting or scattering toward the operator. The beam forming antenna is optionally flexibly connected to the source of source of microwave energy, allowing for the operator to easily position by hand the antenna toward an infected site that is infested with insects for illumination by the microwave energy. The flexibly connected beam forming antenna also allows for the operator to scan an infected site to illuminate the infected site a portion at a time until the entire site has been illuminated and effectively treated.
  • [0013]
    In certain aspects, a method for treating an infected site infested with small insects and other pests is provided. The method optionally comprises providing an apparatus for using microwave energy for treating an infected site infested with insects or other small pests comprising a source of microwave energy connected to a power source, an isolator, a transmission element, and an antenna. The method optionally further comprises generating microwave energy sourced from the microwave generator. The method optionally further comprises forming the microwave energy into a beam of microwave energy. The method optionally further comprises directing the beam of microwave energy toward the infected site. The method optionally further comprises illuminating the infected site.
  • [0014]
    In certain aspects, a method for treating an infected site infested with small insects and other pests is provided. The method optionally comprises providing an apparatus for using microwave energy for treating an infected site infested with insects or other small pests comprising a source of microwave energy connected to a power source, an isolator, a transmission element, and an antenna. The method further comprises generating microwave energy sourced from the microwave generator. The method further comprises forming the microwave energy into a beam of microwave energy. The method further comprises directing the beam of microwave energy toward the infected site. The method further comprises illuminating the infected site. The method further comprises scanning the infected site to illuminate at least a portion of the infected site. The method further comprises scanning a remaining portion of the infected site such that an area encompassing the infected site is illuminated.
  • BRIEF DESCRIPTION OF THE DRAWINGS
  • [0015]
    The above and other aspects, features and advantages of the present disclosure will be more apparent from the following more particular description thereof, presented in conjunction with the following drawings, wherein:
  • [0016]
    FIG. 1 is a diagram depicting an apparatus for insect pest control according to one embodiment.
  • [0017]
    FIG. 2 is a diagram depicting an apparatus for insect pest control according to another embodiment.
  • [0018]
    FIG. 3 is a diagram depicting an apparatus for insect pest control according to yet another embodiment.
  • [0019]
    FIG. 4 is a flowchart illustrating an exemplary method or process for employing an apparatus for insect pest control for treating an infected site infested with small insects and other pests according to one embodiment.
  • [0020]
    FIGS. 5A-5C are diagrams illustrating the area illuminated in scanning operations from the exemplary method or process of FIG. 4 according to one embodiment.
  • [0021]
    FIG. 6 is a diagram depicting a pyramidal horn antenna in an apparatus for insect pest control according to yet another embodiment.
  • [0022]
    FIG. 7 is a diagram depicting an end fire array antenna in an apparatus for insect pest control according to yet another embodiment.
  • [0023]
    Corresponding reference characters indicate corresponding components throughout the several views of the drawings. Skilled artisans will appreciate that elements in the figures are illustrated for simplicity and clarity and have not necessarily been drawn to scale. For example, the dimensions, sizing, and/or relative placement of some of the elements in the figures may be exaggerated relative to other elements to help to improve understanding of various embodiments of the present disclosure. Also, common but well-understood elements that are useful or necessary in a commercially feasible embodiment are often not depicted in order to facilitate a less obstructed view of these various embodiments of the present disclosure. It will also be understood that the terms and expressions used herein have the ordinary meaning as is usually accorded to such terms and expressions by those skilled in the corresponding respective areas of inquiry and study except where other specific meanings have otherwise been set forth herein.
  • DETAILED DESCRIPTION
  • [0024]
    The following description is not to be taken in a limiting sense, but is made merely for the purpose of describing the general principles of the disclosure. The scope of the disclosure should be determined with reference to the claims. The present embodiments address the problems described in the background while also addressing other additional problems as will be seen from the following detailed description. Numerous specific details are set forth to provide a full understanding of various aspects of the subject disclosure. It will be apparent, however, to one ordinarily skilled in the art that various aspects of the subject disclosure may be practiced without some of these specific details. In other instances, well-known structures and techniques have not been shown in detail to avoid unnecessarily obscuring the subject disclosure.
  • [0025]
    FIG. 1 is a diagram depicting the configuration of components of an embodiment of an apparatus for use in treating insect and other small pest infestations according to certain aspects of the present disclosure. The apparatus comprises a power source 101 connected to a power controller 102, which controls the power input to a microwave energy generator 103. The microwave energy generated by the microwave energy generator 103 is transmitted via a transmission element 104 to an antenna 105, where the microwave energy is then radiated to effectuate treatment of an infected site infested with insects or other small pests.
  • [0026]
    FIG. 2 is a diagram depicting the configuration of components of another embodiment of an apparatus for use in treating insect and other small pest infestations according to certain aspects of the present disclosure. The apparatus comprises a power source 201 connected to a power controller 202, which controls the power input to a microwave energy generator 203. The microwave energy generated by the microwave energy generator 203 is passed through an isolator 204 and is then transmitted via a transmission element 205 to an antenna 206, where the microwave energy is then radiated to effectuate treatment of an infected site infested with insects or other small pests.
  • [0027]
    A typical operator of the apparatus controls the microwave radiation power and energy intensity via the power controller 202, depending on the characteristics of the infected site. For example, a greater microwave energy intensity or power may be desired for eliminating insect pests deep within a mattress compared to those pests located within carpet or other comparatively thin material. The level of power or intensity desired varies depending on the desired treatment time, insect type/size, or other environmental factors.
  • [0028]
    In various embodiments, the microwave energy generator 203 comprises any of a wide variety of devices capable of generating microwave power known to those skilled in the art. A magnetron, for instance, may be used as the source of microwave energy, as such devices are readily and commercially available at a variety of different power levels. A typical magnetron, as used in a household microwave oven, operates in the 2.35 to 2.65 GHz band and can heat protein, fats, carbohydrates, water, oils, and electrolytes found in food, thus making it suitable for raising the internal temperature of insects, their eggs or larvae, or small pests at an infection site to fatal levels.
  • [0029]
    In various embodiments, the magnetron comprises a cylindrical cathode, a heater, and an anode arranged in a vacuum sealed glass envelope. The anode is configured with a number of recesses in the interior face and has external fins or slots to facilitate cooling by an electric fan. The space within the glass envelope between the cathode and the anode comprise a resonant cavity. A magnetic circuit comprising pole pieces and a permanent magnet assembly configured to provide an essentially axial magnetic field within the space between the cathode and anode. When the cathode is heated to emission temperatures, and a voltage is applied between the cathode and anode, electrons flow from the cathode to the anode. Due to the presence of the magnetic field, the electrons are diverted to move in a circular pattern, which builds up electromagnetic fields resonating at the frequency of the resonant cavity space. The entire assembly comprising the vacuum tube, the magnetic material, and the cooling fan bear considerable weight.
  • [0030]
    The magnetron requires two sources of voltage to operate. A first voltage provides power to the heater needed to raise the temperature of the cathode to the point at which it emits a substantial quantity of electrons into the cavity, and is generally on the order of 3-6 volts; the second voltage is applied to the anode, and is generally on the order of several thousand volts. The wiring to carry the heavy heater current and the very high voltage anode voltage should be installed in a secure well protected and well insulated conduit for safety. Thus, it is preferential to place these components in a location where the wiring is short and secure.
  • [0031]
    The configuration of the isolator 204 between the microwave energy generator (or source) 203 and transmission element 205 prevents almost all reflected power from returning to the microwave energy generator 203, which would affect its performance.
  • [0032]
    According to principles understood by those skilled in the art, the energy source (e.g., a magnetron) and the antenna (the load) can be configured to be impedance matched, such that almost all the power generated by the energy source is transmitted through the antenna. However, in practice, the antenna may be placed at varying distances to the area targeted for treatment, depending on the scale and extent of the pest infestation. When the target area is in close proximity to the antenna, some power will be reflected back into the antenna, and will propagate back through the transmission element to the energy source. In the example of a magnetron, this reflected energy reentering the magnetron cavity will disturb the circulation pattern of the electrons, causing a change of frequency and efficiency and can lead to ineffective treatment of an infection site. If the reflected energy is of sufficient magnitude, this will result in instability which interferes with the proper operation of the energy source. The isolator 204 minimizes the detrimental effects of reflected power due to impedance mismatches while the apparatus is in use. Non-limiting examples of isolators that can be used include ferroelectric material, ferromagnetic material, or other isolation devices, materials, or methods known or commercially available to those skilled in the art. The isolator may be placed anywhere along the path of the transmission element, preferably near the output of the energy source. In some circumstances, where the detailed design can accept a loss of efficiency due to reflected power, the isolator may be omitted.
  • [0033]
    In some embodiments, the transmission element 205 comprises a transmission element, which may include a waveguide or a flexible cable, such as a coaxial cable, depending on the characteristics of the infected site and the desired location of treatment. For instance, an extended slotted waveguide antenna array or other multi-element array may be more suitable than a pyramidal horn for greater flexibility and easier access to certain infestation areas. Optionally, the use of a flexible coaxial cable can provide versatility in treating a variety of items and locations, without increasing the overall footprint of the apparatus. Also, a flexible coaxial cable could allow for an operator to treat infection sites of various sizes via a scanning method, lessening or eliminating the need to change the configuration of the antenna to adjust radiation area, beam size, or other radiation characteristics.
  • [0034]
    In one embodiment, the antenna 206 comprises a beam forming antenna for shaping the microwave energy as a directed beam of microwave energy. This allows for targeted treatments to isolate surrounding areas not infected, or for concentrating the intensity of the beam for deep penetration as required for treatment. An example of such an antenna is a pyramidal horn antenna. Optionally, a baffle further comprises antenna 206 in order to provide some protection to the operator from unwanted microwave radiation due to scattering and reflection.
  • [0035]
    FIG. 3 illustrates an example of the embodiment of an apparatus for use in treating insect and other small pest infestations of FIG. 2. The apparatus 300 comprises a portable apparatus case 301, a transmission element 311, and an antenna 321.
  • [0036]
    According to aspects in the present disclosure, in various embodiments, the apparatus is plugged into a standard power socket, or the apparatus case 301 houses a portable power source such as a battery to bolster its portability. In the example apparatus of FIG. 3, the apparatus case houses a battery or a line cord to connect to a wall outlet as the power source, a power controller, a magnetron as an example of the microwave energy source, and an isolator to protect the functionality of the energy source from reflected energy. The apparatus case 301 also comprises, in some embodiments, other considerations as to portability, such as wheels, a handle, and other accessories.
  • [0037]
    The transmission element 311 in the apparatus of FIG. 3 is, in one embodiment, a flexible coaxial cable, which also aids in portability as well as provides greater versatility in treating a variety of items and locations. Flexibility in the transmission element 311 also allows an operator to use the antenna 321 to scan an infected site where the infected site's area is larger than the area covered by the microwave energy radiated by the antenna 321.
  • [0038]
    The antenna 321 in FIG. 3, in accordance with one embodiment, comprises a pyramidal horn beam-forming antenna 322, a handle 323, and a baffle 324. The handle 323 allows for handheld use of an operator during a treatment of an infected site, and aids in scanning an infected site where the infected site's area is larger than the area covered by the microwave energy radiated by the antenna 321. The baffle 324 provides some protection to the operator from unwanted microwave radiation scattered or reflected from the pyramidal horn beam-forming antenna. The Control Cable 325, conveniently bundled with the microwave coaxial cable, connects to Control Pad 326 which is attached to the handle to facilitate operator control of the apparatus.
  • [0039]
    In yet another embodiment of the apparatus, an example of an antenna comprising a pyramidal horn antenna is illustrated in FIG. 6. The antenna may be shaped according to characteristics of infected sites or in accordance with desired radiation parameters for effective treatment of infected sites.
  • [0040]
    In yet another embodiment of the apparatus, an example of an antenna comprising an end fire array antenna is illustrated in FIG. 7. In this embodiment, the end fire array antenna comprises an insulated board whereupon at least one transmission line pair and at least one radiating element are secured. As illustrated in FIG. 7, a circuit board 701 comprises the insulated board upon which a parallel pair of transmission lines 702 is secured. The parallel pair of transmission lines 702 is coupled with radiating elements 703 also secured on circuit board 701. The circuit board 701 is mounted to a transition section 704 that couples the parallel pair of transmission lines 702 to a coaxial cable 706. The transition section 704 is mounted on a baffle 705. The coupling of the parallel pair of transmission lines 702 and the coaxial cable 706 within the transition section 704 is understood by those skilled in the art. The coaxial cable 706 is connected to a microwave power source as recited in this disclosure (not shown). The end fire array antenna also comprises a microwave-transparent cover 707 that covers the circuit board 701.
  • [0041]
    As illustrated in FIG. 7, multiple radiating elements may be secured to the circuit board 701, which will alter the radiation pattern of the subsequent beam. Adjustment of the number, spacing, shape, size, and arrangement of the both the transmission line and radiating elements may be utilized to effectuate desired radiation patterns based on the infestation site to be treated. Adjustment of the size of the beam effective area is set by the length and number of radiating elements. Adjusting the spacing and phase feed of the elements results in adjustments to the far field beam pattern.
  • [0042]
    The radiated beam in the normal, or far field, of the end fire array is coaxial to the array. One advantage to use of the end fire array antenna is utilization of the end fire array antenna's near field radiating pattern. When the antenna is laterally placed close to the target area, the energy from the radiating elements is more directly radiated to the target site or object being treated. For instance, such an antenna allows an operator to treat an infestation site such as a rug by holding the antenna array close, which maximizes the energy transfer from the radiating elements to the target. Alteration of the beam characteristics via modification of the radiating elements is understood by those skilled in the art.
  • [0043]
    FIG. 4 is a flowchart illustrating an exemplary method or process 400 employing an apparatus for using microwave energy for treating an infected site infested with insects or other small pests according to certain aspects of the present disclosure. The exemplary process 400 begins at start state 401 and proceeds to operation 410 where an apparatus for using microwave energy to treat an infected site infested with insects or other small pests is provided. Non-limiting examples of such an apparatus for using microwave energy to treat an infected site infested with insects or other small pests are described above with respect to FIG. 1 through FIG. 3 and FIGS. 6 and 7.
  • [0044]
    The exemplary process 400 proceeds to operation 420 in which microwave energy is generated from the apparatus for using microwave energy to treat an infected site infested with insects or other small pests. The exemplary process 400 proceeds to operation 430 in which a beam of microwave energy is formed. Non-limiting examples of antennas for forming such a beam of microwave energy are described above with respect to FIGS. 3, 6 and 7.
  • [0045]
    The exemplary process 400 proceeds to operation 440, where the beam of microwave energy is directed toward the infected site. The exemplary process 400 proceed to operation 450 in which an operator scans at least a portion of the infected site with the beam of microwave energy. The rate of scanning can depend on the size and depth of the infected site, the magnitude of insect and/or small pest infestation, the microwave power level and intensity, and the type of antenna used during treatment.
  • [0046]
    The exemplary process 400 proceeds to operation 460, which is a decision point for the operator whereby a determination is made whether an area encompassing the infected site has been scanned by the scanning performed from operation 450. If the operator determines that an area encompassing the infected site has not been illuminated (i.e., the infected site is larger than an area of radiation covered by the microwave energy radiated by the antenna during the scanning process), then the exemplary process 400 proceeds to operation 470, wherein the operator scans a remaining portion of the infected site with the beam of microwave energy. The exemplary process 400 proceeds again to operation 460, wherein the operator must again determine if an area encompassing the infected site has been illuminated by the scanning performed from operations 450 and 470. If an affirmative determination has been reached at operation 460, the exemplary process 400 terminates at end process 409. However, if the operator determines that an area encompassing the infected site has still not been illuminated at operation 460, the process 400 repeats the scanning operation of 470 until an affirmative determination that an area encompassing the infected site has been illuminated is reached at operation 460.
  • [0047]
    Certain operations of the exemplary process of FIG. 4 are further illustrated in FIG. 5A through FIG. 5C. In FIG. 5A, a beam of microwave energy is directed toward an area encompassing an infected site 502. The beam of microwave energy has an area of radiation 501, which is the area covered by the microwave energy radiated by an antenna in an apparatus for microwave energy for treating an infected site infested with insects or other small pests according to certain aspects of the present disclosure. An operator can perform the scanning procedure from operation 450 of FIG. 4 by scanning at least a portion of an area encompassing an infected site 505, illustrated in FIG. 5B by a directional scan encompassing a first scanned area 511. As can be seen, the size of the area of radiation 501 is comparatively smaller than the size of the area encompassing an infected site 502. The operator would then determine at operation 460 of FIG. 4 that the first scanned area 511 scanned from the scanning procedure from operation 450 of FIG. 4 does not encompass an area encompassing an infected site, and thus proceed to operation 470 of FIG. 4 as illustrated in FIG. 5C, whereby the operator scans a remaining portion 506 of the area encompassing an infected site 502. The scan of the remaining portion 506 encompasses a second scanned area 512, which, in combination with the first scanned area 511, encompasses the area encompassing an infected site 502. Upon this determination, he operator would then terminate the process of FIG. 4.
  • [0048]
    The operator is not limited to the directions nor the angles with which scans may be performed, as the infected area may have varying characteristics in both area and depth. The level of power and duration of exposure during the scanning process may vary depending on the size and extent of the infestation as determined by methods familiar to those skilled in the art in view of the present disclosure. Further, the selection of a single frequency or a band of frequencies used for the apparatus may be enhanced depending on the characteristics of the infestation or the location for treatment.
  • [0049]
    An operator, in using an apparatus according certain aspects of the present disclosure and the methods also disclosed herein, can wear protective clothing to provide additional protection against stray microwave radiation, and employ additional procedures as dictated by safety concerts. For instance, the use of microwave absorbent material may be when scanning such things as clothing with metal buttons, fasteners or ornaments that may concentrate, scatter, or reflect the microwave energy. The microwave absorbent material can be used to cover any metal material or ornaments in order for the operator to scan the items safely.
  • [0050]
    The description herein is provided to enable any person skilled in the art to practice the various embodiments described herein. While the present disclosure has been particularly described with reference to the various figures and embodiments, it should be understood that these are for illustration purposes only and should not be taken as limiting the scope of the disclosure.
  • [0051]
    There may be many other ways to implement the disclosure. Various functions and elements described herein may be partitioned differently from those shown without departing from the spirit and scope of the disclosure. Various modifications to these embodiments will be readily apparent to those skilled in the art, and generic principles defined herein may be applied to other embodiments. Thus, many changes and modifications may be made to the disclosure, by one having ordinary skill in the art, without departing from the spirit and scope of the disclosure.
  • [0052]
    A reference to an element in the singular is not intended to mean “one and only one” unless specifically stated, but rather “one or more.” The term “some” refers to one or more. Underlined and/or italicized headings and subheadings are used for convenience only, do not limit the disclosure, and are not referred to in connection with the interpretation of the description of the disclosure. All structural and functional equivalents to the elements of the various embodiments of the disclosure described throughout this disclosure that are known or later come to be known to those of ordinary skill in the art are expressly incorporated herein by reference and intended to be encompassed by the disclosure. Moreover, nothing disclosed herein is intended to be dedicated to the public regardless of whether such disclosure is explicitly recited in the above description.
Citas de patentes
Patente citada Fecha de presentación Fecha de publicación Solicitante Título
US2223813 *21 Feb 19383 Dic 1940Smith Joseph BInsect exterminator and method of exterminating insects
US3541568 *23 Feb 196817 Nov 1970Lowenhar HermanStorable waveguides for electronic systems
US3699976 *27 Ene 197024 Oct 1972Japan Monopoly CorpMethod for killing tobacco leaf bug inhabitants and their eggs
US3739385 *15 Jul 197012 Jun 1973Texas Instruments IncMechanically swept radar antenna for use with an aircraft landing monitor system
US3938161 *3 Oct 197410 Feb 1976Ball Brothers Research CorporationMicrostrip antenna structure
US4186400 *1 Jun 197829 Ene 1980Grumman Aerospace CorporationAircraft scanning antenna system with inter-element isolators
US4249174 *31 May 19793 Feb 1981Rca CorporationAircraft weather radar system
US4251950 *2 Jun 198024 Feb 1981Doyle NuttElectronic silvicidal apparatus
US4295141 *14 May 198013 Oct 1981Bogner Richard DDisc-on-rod end-fire microwave antenna
US4348680 *26 Ene 19817 Sep 1982Collier Donald CMicrowave antenna with sinuous waveguide feed
US4366644 *19 Sep 19804 Ene 1983Daniel J. BondyMethod and apparatus for termite control
US4370534 *25 Mar 198125 Ene 1983Deryck BrandonApparatus and method for heating, thawing and/or demoisturizing materials and/or objects
US4384290 *24 Abr 198017 May 1983Thomson-CsfAirborne interrogation system
US4471787 *24 Sep 198218 Sep 1984Bentall Richard Hugh CameronDevice for applying a high frequency electromagnetic field to living tissue to promote healing thereof
US4514734 *23 Feb 198330 Abr 1985Grumman Aerospace CorporationArray antenna system with low coupling elements
US4749997 *25 Jul 19867 Jun 1988Grumman Aerospace CorporationModular antenna array
US4932420 *7 Oct 198812 Jun 1990Clini-Therm CorporationNon-invasive quarter wavelength microwave applicator for hyperthermia treatment
US5058313 *22 May 198922 Oct 1991Tallon Joseph CMethod and apparatus for exterminating structure infestations
US5141059 *27 Feb 199125 Ago 1992Marsh Leland CMethod and apparatus for controlling agricultural pests in soil
US5184419 *24 Abr 19919 Feb 1993Tallon Joseph CMethod and apparatus for exterminating structure infestations
US5186171 *19 Feb 199116 Feb 1993Kuhry Anthony BElectrotherapy device and process
US5206656 *28 Dic 198927 Abr 1993Hannan Peter WArray antenna with forced excitation
US5287818 *11 May 199322 Feb 1994Aqua Heat Technology Inc.Method for killing soil pathogens with micro-wave energy
US5296666 *4 May 199222 Mar 1994The Pennsylvania Research CorporationMicrowave heating apparatus having two cavities and method of using the same
US5364392 *14 May 199315 Nov 1994Fidus Medical Technology CorporationMicrowave ablation catheter system with impedance matching tuner and method
US5405346 *3 Dic 199311 Abr 1995Fidus Medical Technology CorporationTunable microwave ablation catheter
US5440319 *1 Oct 19938 Ago 1995California AmplifierIntegrated microwave antenna/downconverter
US5442876 *9 Abr 199222 Ago 1995Pedersen; Ib O.Method for preventing and combating fungus attack in existing building structures and electrodes for carrying out the method
US5468938 *26 Ene 199421 Nov 1995Roy; StephenMicrowave radiation insert exterminator
US5473836 *5 Nov 199312 Dic 1995Liu; MichaelPest and insect expeller of an electromagnetic type
US5532708 *3 Mar 19952 Jul 1996Motorola, Inc.Single compact dual mode antenna
US5575106 *2 Dic 199419 Nov 1996Micro Term, Inc.In situ microwave insect eradication device with safety system
US5704355 *21 Jun 19956 Ene 1998Bridges; Jack E.Non-invasive system for breast cancer detection
US5709832 *2 Jun 199520 Ene 1998Ericsson Inc.Method of manufacturing a printed antenna
US5712643 *5 Dic 199527 Ene 1998Cushcraft CorporationPlanar microstrip Yagi Antenna array
US5788692 *30 Jun 19954 Ago 1998Fidus Medical Technology CorporationMapping ablation catheter
US5800494 *20 Ago 19961 Sep 1998Fidus Medical Technology CorporationMicrowave ablation catheters having antennas with distal fire capabilities
US5823197 *29 Ene 199720 Oct 1998Somnus Medical Technologies, Inc.Method for internal ablation of turbinates
US5889498 *28 Oct 199630 Mar 1999California Amplifier CompanyEnd-fire array antennas with divergent reflector
US5968401 *19 Mar 199719 Oct 1999Roy; StephenMicrowave radiation insect exterminator
US6087989 *31 Mar 199811 Jul 2000Samsung Electronics Co., Ltd.Cavity-backed microstrip dipole antenna array
US6091994 *31 Ago 199818 Jul 2000Loos; Hendricus G.Pulsative manipulation of nervous systems
US6133889 *12 Ene 199817 Oct 2000Radio Frequency Systems, Inc.Log periodic dipole antenna having an interior centerfeed microstrip feedline
US6192622 *13 Sep 199927 Feb 2001Yosri Moh'd Taher Haj-YousefMobile device to eradicate red palm weevils and trees stem borers
US6275738 *19 Ago 199914 Ago 2001Kai Technologies, Inc.Microwave devices for medical hyperthermia, thermotherapy and diagnosis
US6287302 *14 Jun 199911 Sep 2001Fidus Medical Technology CorporationEnd-firing microwave ablation instrument with horn reflection device
US6321120 *28 Ago 199820 Nov 2001Indnjc, Inc.RF therapeutic cancer apparatus and method
US6322584 *13 Oct 199827 Nov 2001Surx, Inc.Temperature sensing devices and methods to shrink tissues
US6330479 *6 Dic 199911 Dic 2001The Regents Of The University Of CaliforniaMicrowave garment for heating and/or monitoring tissue
US6401637 *15 Jun 200111 Jun 2002Harold Earl HallerMicrowave energy applicator
US6409720 *31 Jul 200025 Jun 2002Medtronic Xomed, Inc.Methods of tongue reduction using high intensity focused ultrasound to form an ablated tissue area containing a plurality of lesions
US6463336 *1 Abr 19998 Oct 2002Mmtc, IncActive bandage suitable for applying pulsed radio-frequencies or microwaves to the skin for medical purposes
US6496155 *29 Mar 200017 Dic 2002Hrl Laboratories, Llc.End-fire antenna or array on surface with tunable impedance
US6501436 *17 Dic 199931 Dic 2002Matsushita Electric Industrial Co., Ltd.Antenna apparatus and wireless apparatus and radio relaying apparatus using the same
US6527768 *18 May 20014 Mar 2003Afx Inc.End-firing microwave ablation instrument with horn reflection device
US6572639 *11 Ago 20003 Jun 2003Surx, Inc.Interspersed heating/cooling to shrink tissues for incontinence
US6616657 *6 Sep 20019 Sep 2003Cardiac Pacemakers, Inc.RF ablation catheter tip electrode with multiple thermal sensors
US6647661 *3 Abr 200118 Nov 2003Grigor Rangelov GrigorovMethod and system for exterminating pests, weeds and pathogens
US6801131 *3 Dic 20025 Oct 2004Trustees Of Stevens Institute Of TechnologyDevice and method for detecting insects in structures
US6837001 *12 Jul 20024 Ene 2005Mississippi State UniversityPositive directed movement of termites by radio waves as a basis for control procedures
US6847848 *7 Ene 200325 Ene 2005Mmtc, IncInflatable balloon catheter structural designs and methods for treating diseased tissue of a patient
US6955672 *15 Abr 200218 Oct 2005Koninklijke Philips Electronics N.V.Skin treating device with protection against radiation pulse overdose
US6965349 *6 Feb 200215 Nov 2005Hrl Laboratories, LlcPhased array antenna
US6976986 *5 Ene 200420 Dic 2005Afx, Inc.Electrode arrangement for use in a medical instrument
US7033352 *18 Ene 200025 Abr 2006Afx, Inc.Flexible ablation instrument
US7034769 *24 Nov 200325 Abr 2006Sandbridge Technologies, Inc.Modified printed dipole antennas for wireless multi-band communication systems
US7052491 *1 Abr 200230 May 2006Afx, Inc.Vacuum-assisted securing apparatus for a microwave ablation instrument
US7057516 *28 Mar 20056 Jun 2006Dimitri DonskoyDevice and method for detecting localization, monitoring, and identification of living organisms in structures
US7095382 *3 Jun 200422 Ago 2006Sandbridge Technologies, Inc.Modified printed dipole antennas for wireless multi-band communications systems
US7115126 *15 Abr 20023 Oct 2006Afx Inc.Directional microwave ablation instrument with off-set energy delivery portion
US7156841 *14 Jul 20052 Ene 2007Afx, Inc.Electrode arrangement for use in a medical instrument
US7192427 *19 Feb 200320 Mar 2007Afx, Inc.Apparatus and method for assessing transmurality of a tissue ablation
US7226446 *12 Sep 20005 Jun 2007Dinesh ModySurgical microwave ablation assembly
US7301131 *16 Feb 200627 Nov 2007Afx, Inc.Microwave ablation instrument with flexible antenna assembly and method
US7303560 *24 Sep 20044 Dic 2007Afx, Inc.Method of positioning a medical instrument
US7311702 *21 Ene 200325 Dic 2007Std Manufacturing, Inc.Ablation technology for catheter based delivery systems
US7346399 *12 Nov 200418 Mar 2008Afx, Inc.Monopole tip for ablation catheter
US7387627 *14 Sep 200517 Jun 2008Maquet Cardiovascular LlcVacuum-assisted securing apparatus for a microwave ablation instrument
US7393352 *30 Nov 20061 Jul 2008Maquet Cardiovascular LlcElectrode arrangement for use in a medical instrument
US7423606 *30 Sep 20049 Sep 2008Symbol Technologies, Inc.Multi-frequency RFID apparatus and methods of reading RFID tags
US7497858 *6 Mar 20073 Mar 2009Maquet Cardiovascular LlcApparatus and method for assessing transmurality of a tissue ablation
US7601936 *11 Ene 200613 Oct 2009William Thomas JoinesMicrowave system and method for controling the sterlization and infestation of crop soils
US7675474 *24 Ene 20089 Mar 2010Ruckus Wireless, Inc.Horizontal multiple-input multiple-output wireless antennas
US7698853 *27 Sep 200520 Abr 2010Mississippi State University Research And Technology CorporationTermite control methods and apparatus
US7707767 *7 Dic 20064 May 2010Mississippi State University Research And Technology CorporationTermite control system, method and apparatus
US7724201 *15 Feb 200825 May 2010Sierra Wireless, Inc.Compact diversity antenna system
US7884774 *27 Nov 20078 Feb 2011Delta Networks, Inc.Planar antenna
US7956815 *4 Ene 20087 Jun 2011Advanced Telecommunications Research Institute InternationalLow-profile antenna structure
US8050740 *15 Sep 20041 Nov 2011Wisconsin Alumni Research FoundationMicrowave-based examination using hypothesis testing
US8130162 *9 Ago 20046 Mar 2012Kildal Antenna Consulting AbBroadband multi-dipole antenna with frequency-independent radiation characteristics
US8193989 *15 Ene 20095 Jun 2012Hitachi Kokusai Electric Inc.Antenna apparatus
US8199064 *10 Oct 200812 Jun 2012Powerwave Technologies, Inc.Omni directional broadband coplanar antenna element
US8317703 *17 Feb 201127 Nov 2012Vivant Medical, Inc.Energy-delivery device including ultrasound transducer array and phased antenna array, and methods of adjusting an ablation field radiating into tissue using same
US8319695 *24 May 201127 Nov 2012Broadcom CorporationAdjustable integrated circuit antenna structure
US8467737 *31 Dic 200818 Jun 2013Intel CorporationIntegrated array transmit/receive module
US8471772 *3 Feb 201125 Jun 2013Fractus, S.A.Space-filling miniature antennas
US8570212 *7 Abr 201129 Oct 2013Furuno Electric Company LimitedWaveguide converter, antenna and radar device
US8665173 *8 Ago 20114 Mar 2014Raytheon CompanyContinuous current rod antenna
US8674887 *24 Jul 201218 Mar 2014Fractus, S.A.Multi-band monopole antenna for a mobile communications device
US8688228 *12 Dic 20081 Abr 2014Miramar Labs, Inc.Systems, apparatus, methods and procedures for the noninvasive treatment of tissue using microwave energy
US8768485 *27 Nov 20031 Jul 2014Medical Device Innovations LimitedTissue ablation apparatus and method of ablating tissue
US8795267 *24 Sep 20085 Ago 2014Creo Medical LimitedSurgical resection apparatus
US8805480 *26 May 200512 Ago 2014Medical Device Innovations LimitedTissue detection and ablation apparatus and apparatus and method for actuating a tuner
US8823461 *9 Sep 20122 Sep 2014Freescale Semiconductor, Inc.Microwave adaptors and related oscillator systems
US8836606 *17 Oct 201216 Sep 2014Ruckus Wireless, Inc.Coverage antenna apparatus with selectable horizontal and vertical polarization elements
US8872703 *2 Dic 200928 Oct 2014Saint-Gobain Glass FranceTransparent, flat antenna, suitable for transmitting and receiving electromagnetic waves, method for the production thereof, and use thereof
US8872715 *6 Mar 201428 Oct 2014CBF Networks, Inc.Backhaul radio with a substrate tab-fed antenna assembly
US8943744 *13 Feb 20133 Feb 2015Nathaniel L. CohenApparatus for using microwave energy for insect and pest control and methods thereof
US8968287 *21 Oct 20093 Mar 2015Microcube, LlcMethods and devices for applying energy to bodily tissues
US9241763 *17 Abr 200926 Ene 2016Miramar Labs, Inc.Systems, apparatus, methods and procedures for the noninvasive treatment of tissue using microwave energy
US9462798 *3 Oct 201311 Oct 2016Commissariat A L'energie Atomique Et Aux Energies AlternativesHornet trap
US9629354 *18 Dic 201425 Abr 2017Nathaniel L. CohenApparatus for using microwave energy for insect and pest control and methods thereof
US20020180607 *1 Jun 20015 Dic 2002Dimitri DonskoyMethod and apparatus for detection of wood destroying insects and damage evaluation using microwaves
US20020193783 *14 Ago 200219 Dic 2002Afx, Inc.Microwave ablation instrument with flexible antenna assembly and method
US20030036754 *1 Abr 200220 Feb 2003Lyndall ErbVacuum-assisted securing apparatus for a microwave ablation instrument
US20030146840 *3 Dic 20027 Ago 2003Dimitri DonskoyDevice and method for detecting insects in structures
US20030160730 *26 Feb 200228 Ago 2003Alsliety Mazen K.Microstrip Yagi-Uda antenna
US20030163128 *21 Ene 200328 Ago 2003Afx, Inc.Tissue ablation system with a sliding ablating device and method
US20040009092 *15 Jul 200215 Ene 2004Itel Telecomunicazioni SrlMicrowave disinfestation system for biological pests
US20050039379 *27 Sep 200424 Feb 2005Hartwig PollingerMethod and apparatus for controlling pests found in the ground, in particular termites
US20060017617 *21 Jul 200426 Ene 2006Raytheon CompanyConformal channel monopole array antenna
US20060116673 *20 Ene 20061 Jun 2006Jules GauthierAblation instrument and method
US20070085744 *25 May 200619 Abr 2007Starling Advanced Communications Ltd.Dual polarization planar array antenna and cell elements therefor
US20080071259 *26 Nov 200720 Mar 2008Jules GauthierMicrowave ablation instrument with flexible antenna assembly
US20080272976 *23 Jul 20086 Nov 2008Murata Manufacturing, Co., Ltd.Antenna Device, Array Antenna, Multi-Sector Antenna, High-Frequency Wave Transceiver
US20090046794 *24 Jul 200819 Feb 2009Buffalo Inc.Multi-input multi-output communication device, antenna device and communication system
US20090132015 *4 Sep 200821 May 2009Mark Frazer MillerMethod and System for Using Directional Antennas in Medical Treatments
US20090157068 *30 Sep 200818 Jun 2009Faouzi KallelIntraoperative electrical conduction mapping system
US20090232602 *22 May 200917 Sep 2009William Thomas JoinesMicrowave system and method for controlling the sterilization and infestation of crop soils
US20090256767 *9 Abr 200815 Oct 2009Kinsun Industries Inc.Symmetrical matrix representation of dipole uwb antenna
US20100036369 *5 Dic 200711 Feb 2010Bangor UniversityMicrowave array applicator for hyperthermia
US20100045560 *30 Jul 200925 Feb 2010Fujitsu Microelectronics LimitedAntenna
US20100168727 *10 Oct 20071 Jul 2010Medical Device Innovations LimitedOesophageal treatment apparatus
US20100177002 *29 Dic 200915 Jul 2010Arcadyan Technology CorporationDipole antenna
US20110004205 *1 Jul 20106 Ene 2011Chu Chun YiuMethods and devices for delivering microwave energy
US20110050528 *1 Sep 20103 Mar 2011Skycross, Inc.High isolation antenna system
US20120010609 *27 Sep 201112 Ene 2012Miramar Labs, Inc.Systems and Methods for Creating an Effect Using Microwave Energy to Specified Tissue
US20120116486 *25 Oct 201110 May 2012Medtronic Ardian Luxembourg S.A.R.L.Microwave catheter apparatuses, systems, and methods for renal neuromodulation
US20120146869 *2 Ago 201014 Jun 2012University Of MassachusettsPlanar Ultrawideband Modular Antenna Array
US20120218168 *11 May 201230 Ago 2012Semonov KostyantynOmni directional broadband coplanar antenna element
US20130072924 *13 Sep 201221 Mar 2013Bsd Medical CorporationAblation antenna
US20130150844 *7 Feb 201313 Jun 2013Mark E. DeemSystems and Methods for Creating an Effect Using Microwave Energy to Specified Tissue
US20130237979 *20 Abr 201312 Sep 2013Mederi Therapeutics Inc.Systems and methods for treating tissue with radiofrequency energy
US20130267943 *7 Dic 201110 Oct 2013Creo Medical LimitedElectrosurgical apparatus for rf and microwave delivery
US20130300624 *8 May 201214 Nov 2013Peraso Technologies Inc.Broadband end-fire multi-layer antenna
US20130305590 *21 Nov 201121 Nov 2013Universität HohenheimDevice and Method for Controlling Avian Parasites
US20140145908 *22 Nov 201329 May 2014Furuno Electric Co., Ltd.Radar antenna and radar antenna manufacturing method
US20140159976 *25 Nov 201312 Jun 2014L. Pierre de RochemontCeramic antenna module and methods of manufacture thereof
US20140203975 *21 Ene 201424 Jul 2014Ko-Chun ChenApparatus for a case for an electronic device
US20140292604 *29 Mar 20132 Oct 2014Alcatel-Lucent Usa Inc.Broadside antenna systems
US20140358140 *18 Ago 20144 Dic 2014Microcube, LlcMicrowave treatment devices and methods
US20140361946 *5 Jun 201411 Dic 2014Wilocity, Ltd.Techniques for designing millimeter wave printed dipole antennas
US20140378958 *22 Dic 201225 Dic 2014Koninklijke Philips N.V.Electrosurgical ablation apparatus
US20150029055 *1 Abr 201329 Ene 2015Furuno Electric Co., Ltd.Antenna and method of manufacturing the antenna
US20150054703 *1 Abr 201326 Feb 2015Furuno Electric Co., Ltd.Antenna device
US20150061956 *1 Abr 20135 Mar 2015Furuno Electric Co., Ltd.Antenna
US20150087522 *11 Sep 201426 Mar 2015Kabushiki Kaisha ToshibaSuperconducting antenna device
US20150207217 *4 Jul 201323 Jul 2015Denso CorporationRadar apparatus
US20150223887 *21 Abr 201513 Ago 2015Covidien LpTissue ablation system with energy distribution
US20150313670 *2 Mar 20155 Nov 2015Microcube, LlcMethods and devices for applying energy to bodily tissues
US20150351838 *16 Jun 201510 Dic 2015Mark E. DeemMethods and apparatus for reducing sweat production
US20160051327 *20 Ago 201525 Feb 2016Covidien LpSystems and methods for spherical ablations
US20160051328 *26 Oct 201525 Feb 2016Covidien LpMicrowave tissue dissection and coagulation
DE3804052A1 *10 Feb 198824 Ago 1989Bosch Gmbh RobertDevice for pest control with microwaves
DE3915750A1 *13 May 198915 Nov 1990Michael Dr Med ZwickerTreatment appts. for wood or books for insects - has microwave unit to destroy eggs and larva by matched frequency
DE19850195A1 *22 Oct 199827 Abr 20002R Reha Technik GmbhWood treatment device for killing infestation uses microwave radiation head for providing microwaves of given frequency and power maintained over timed interval
GB666822A * Título no disponible
JPH119168A * Título no disponible
JPH10295249A * Título no disponible
WO1996013157A1 *13 Oct 19959 May 1996Wilhelmus Johannes BoksApparatus for generating microwave radiation
WO2000024247A1 *22 Oct 19994 May 20002 R Reha Technik GmbhMethod and device for killing wood-destroying animals
Clasificaciones
Clasificación internacionalH05B6/80, A01M1/22, H05B6/70, A01M1/20, H05B6/72
Clasificación cooperativaH05B6/80, H05B6/72, H05B6/707, A01M1/226, A01M1/22, A01M29/28, A01M1/2094, A01M99/00, A01M5/02, A01M19/00