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US20120194399 |
Surface scattering antennas
Surface scattering antennas provide adjustable radiation fields by adjustably coupling scattering elements along a wave-propagating structure. In some approaches, the scattering elements are... |
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US20110097991 |
IONIZING COMMUNICATION DISRUPTOR UNIT
An apparatus includes a voltage generator and a superstructure. The voltage generator includes a conductive base, an insulating spacer and a conductive top. The superstructure includes a platform... |
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US20090207081 |
Antenna Structures Made of Bulk-Solidifying Amorphous Alloys
Antenna structures made of bulk-solidifying amorphous alloys and methods of making antenna structures from such bulk-solidifying amorphous alloys are described. The bulk-solidifying amorphous... |
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US20100297952 |
ANTENNA WITH RESONATOR GRID AND METHODS FOR USE THEREWITH
An antenna includes a planar antenna section. A resonator grid includes a plurality of resonators in a planar array to electromagnetically enhance the performance of the plan antenna section. |
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US20140125530 |
Compact Mobile and Fixed Broadband Dual-Mode HF Antenna System
The Omega-Tec Compact Mobile and Fixed Broadband Dual-Mode HF Antenna System represented is a Dual-Mode HF Mobile Antenna System composed of two subsystems. The low band unit provides NVIS... |
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US20090051602 |
CASE STRUCTURE HAVING CONDUCTIVE PATTERN AND METHOD OF MANUFACTURING THE SAME
There is provided a case structure having a conductive pattern and a method of manufacturing the same. A case structure having a conductive pattern according to an aspect of the invention includes... |
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US20080012773 |
Antenna and RFID tag
An antenna line is configured with a conductor line that meanders in a shape where a plurality of lines of the same shape, which are bent only at an obtuse angle, are provided in sequence. |
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US20090251371 |
INTERCONNECTED NANOSYSTEMS
Communication to or from a nanodevice is provided with a nanostructure-based antenna, preferably formed from, but not limited to, a single wall nanotube (SWNT). Other nanostructure-based antennas... |
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US20130234898 |
AESTHETIC DIELECTRIC ANTENNA AND METHOD OF DISCRETELY EMITTING RADIATION PATTERN USING SAME
An aesthetic dielectric antenna (e.g., a dielectric resonator antenna) includes an aesthetically shaped decoration having at least one dielectric with a dielectric constant of more than one. A... |
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US20090084527 |
Remote Cooling of a Phased Array Antenna
A self-contained cooling system for a phased array antenna includes a cooling structure, a heat exchanger, and a pump for circulating a fluid coolant around a coolant loop. The cooling system... |
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US20100090925 |
METHOD FOR ADDING RF POWDER AND RF POWDER-ADDED BASE SHEET
A method is provided for adding an RF powder to a sheet-like object having a high property value, such as a variety of cards, paper money, and securities. The RF powder makes it very difficult to... |
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US20110215979 |
Circularly polarized omnidirectional antennas and methods
An antenna, suitable for battlefield identification use, employs a multifunctional design. A closed-end coaxial line structure with center conductor has slanted slot radiators provided in its... |
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US20090046018 |
LITHOGRAPHICALLY CONTROLLED CURVATURE FOR MEMS DEVICES AND ANTENNAS
Lithographically fabricated apparatus are provided. The apparatus are capable of self-assembly to extend at least in part in an out-of-plane direction. A cantilever arm is anchored to a substrate... |
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US20100090905 |
DIELECTRIC ELASTOMER COMPOSITION AND ANTENNA MEMBER
The present invention provides a dielectric elastomer composition which has been improved to have an excellent flame-retardant property in consideration of influence on environment and a... |
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US20140132455 |
ANTENNA ASSEMBLY AND METHODS OF ASSEMBLING SAME
An antenna assembly is provided. The antenna assembly includes at least one foam member that is fabricated from a homogenous material, wherein the foam member includes a first surface and a second... |
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US20090079641 |
SUBSTRATE PROVIDED WITH AN ELECTROCONDUCTIVE ELEMENT HAVING AN ANTENNA FUNCTION
A rigid substrate including at least one electrically conducting element that provides an antenna function to transmit and/or receive electromagnetic signals, the electrically conducting element... |
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US20070279297 |
Antenna for remote controlled toy, antenna cap and remote controlled toy
An antenna for a remote controlled toy comprises a conductor made of a metal wire and a cap portion anchored in an end of the conductor, wherein said conductor has a hook portion with a U-shaped... |
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US20050151668 |
Method for interpretation of a radio-electrical command
The invention relates to a method for interpretation of a radio-electrical command for equipment in which the command is interpreted as a function of the emission zone. This is achieved whereby... |
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US20090295665 |
Electromagnetic Band-Gap Structure
An electromagnetic band gap structure is provided including a ground plane and a periodic planar arrangement of surface elements mounted parallel to and at a predetermined distance from the ground... |
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US20050146471 |
Ultra-wideband antenna having an isotropic radiation pattern
An ultra-wideband antenna having an isotropic radiation pattern includes a support plate, a feed line on the support plate, a radiating element connected to the feed line to transmit and receive... |
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US20110080328 |
ANTENNA UNIT FOR WIRELESS AUDIO TRANSMISSION
There is provided an antenna unit comprising a first metallic main surface (100, 500) for placement of the antenna unit on a substantially planar surface, a second main surface (200, 600), a first... |
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US20080303710 |
Antenna for a Fill Level Radar for Applications Involving High Temperatures and/or High Pressures
An antenna for a fill level radar includes a high-temperature process separation device and an attenuation element. The attenuation element is used to improve the measuring signal in the near zone... |
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US20080119147 |
Frequency modulation system circuit for antennas
A frequency modulation (FM) circuit, built in an electronic device, comprises an antenna circuit for signal receiving, an FM module connected with the antenna circuit for transforming FM signals... |
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US20110187613 |
ANTENNA DIVERSITY SYSTEM
An antenna of the present invention includes an electrical half wave monopole antenna element fixedly attached to a surface, where the antenna element includes an electrical center. A first... |
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US20090128421 |
ANTENNA DEVICE AND ANTENNA SYSTEM UTILIZING SAID ANTENNA DEVICE
An antenna device includes a first conductive piece, a second conductive piece, a third conductive piece and a feeding point. The second conductive piece is electrically coupled to a predetermined... |
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US20130281012 |
Interconnected Nanosystems
Communication to or from a nanodevice is provided with a nanostructure-based antenna, preferably formed from, but not limited to, a single wall nanotube (SWNT). Other nanostructure-based antennas... |
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US20090315783 |
RESIN COMPOSITION AND MOLDED ARTICLE USING THE SAME
The present invention provides a resin composition comprising a liquid crystal polymer and a filler comprising a composite oxide containing Ba, Sm, and Ti. The resin composition can provide a... |
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US20100073260 |
ANTENNA DEVICE WITH LENS OR PASSIVE ELEMENT ACTING AS LENS
An antenna device has a divider producing first and second signals, and amplifiers amplifying the signals at a changeable amplitude ratio of the first signal to the second signal. A Rotman lens... |
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US20130033409 |
Radiation Antenna for Wireless Communication
A radiation antenna for wireless communication provides an advantage of being able to enhance gain and control directionality, while suppressing the height. The radiation antenna for wireless... |
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US20090229108 |
METHODS FOR FORMING ANTENNAS USING THERMOFORMING
Methods for producing cost effective and reliable antennas for wireless devices are disclosed. The antennas are formed by applying a conductive layer to one or both sides of a carrier sheet. The... |
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US20110160549 |
METHOD, SYSTEM AND APPARATUS FOR USING ELECTROMAGNETIC RADIATION FOR MONITORING A TISSUE OF A USER
A wearable monitoring apparatus for monitoring at least one biological parameter of an internal tissue of an ambulatory user. Said wearable monitoring apparatus comprises at least one transducer... |
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US20100019975 |
Flat antenna structure
The invention relates to a flat antenna structure. The flat antenna structure includes a first metal plate, an intermediate layer, a metal ring, and a second metal plate. The intermediate layer... |
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US20080238785 |
Antenna and frequency modulation method thereof
An antenna and a method for modulating an operating frequency band of the antenna are provided. The present antenna includes a plastic body comprising at least a hallow portion, and a metal... |
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US20120139810 |
MULTIPLE-INPUT MULTIPLE-OUTPUT (MIMO) ANTENNA SYSTEM
An antenna system includes a multi-port antenna with an active feeding network coupled thereto. The active feeding network applies complex weights to signals received from and transmitted to each... |
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US20090128422 |
ANTENNA APPARATUS
An antenna device reduced in size and increased in bandwidth. The antenna device comprises a first radiating plate and a second radiating plate arranged with a space having a predetermined width.... |
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US20110240621 |
MULTIFUNCTIONAL CNT-ENGINEERED STRUCTURES
Various applications for structured CNT-engineered materials are disclosed herein. In one application, systems are disclosed, wherein a structured CNT-engineered material forms at least part of an... |
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US20130281036 |
ANTENNA SYSTEM TO CONTROL RF RADIATION EXPOSURE
An antenna measurement and control system for use with a transmitting antenna, the system comprising a sensor configured to determine an indication of the radiation emitted by the antenna; control... |
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US20100056379 |
Mixed Material RF Circuits and Components
A Radio Frequency (RF) component comprising a non-superconducting material, and a superconducting material, wherein the superconducting material is disposed in one or more areas of the RF... |
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US20100097273 |
NANO AND MICRO BASED ANTENNAS AND SENSORS AND METHODS OF MAKING SAME
A method of fabricating an antenna. In one embodiment, the method includes the steps of providing a substrate treated with a plasma treatment, providing a nanoparticle ink comprising... |
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US20090322646 |
RECONFIGURABLE ELECTROMAGNETIC ANTENNA
A reconfigurable electromagnetic antenna which comprises a radiating element consisting of a fluid substance that conducts electricity, the volume of the fluid substance being variable and that... |
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US20100265143 |
ELECTROMAGNETIC ANTENNA RECONFIGURABLE BY ELECTROWETTING
The invention relates to an electromagnetic antenna that comprises a radiating element composed of a first, electrically conducting, fluid substance (F1) sitting on a first element (S1) and of a... |
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US20130328729 |
Pseudo-Antenna and System and Method for Manufacture of the Same
A pseudo-antenna and system and method for manufacturing the same are disclosed. In one embodiment of the pseudo-antenna, a substrate is provided including a surface layer selected from the group... |
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US20100214176 |
RADIATION ATTENUATION
A device for attenuating electromagnetic radiation in a desired transmission frequency band. The device includes a generally planar substrate, and a resistive pattern arranged on the substrate... |
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US20100271268 |
LIQUID CRYSTALLINE POLYESTER AND MOLDED ARTICLE THEREOF
The present invention provides a resin composition containing a liquid crystalline polyester and a high dielectric material filler. The present invention also provides a molded article of the... |
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US20100134359 |
TILT-DEPENDENT BEAM-SHAPE SYSTEM
The present invention relates to a system for changing the radiation pattern shape of an antenna array 83; 88 during electrical tilting. The antenna array 83; 88 has multiple antenna elements 84,... |