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Patent # Description
US-9,941,589 Non-contact communication antenna, communication device, and method for manufacturing non-contact communication...
There is provided a non-contact communication antenna including a first antenna pattern that is formed on one surface of a base material, and a second antenna...
US-9,941,588 Antenna with multiple coupled regions
A device includes a plurality of antennas, including one or more active antennas, the antennas being configured in one of a plurality of possible configurations...
US-9,941,587 3.times.3 Butler matrix and 5.times.6 Butler matrix
The present invention relates to a 3.times.3 Butler matrix, comprising a first directional coupler, a second directional coupler, a third directional coupler, a...
US-9,941,586 Beam direction selection method and apparatus for use in beamforming system
A method and apparatus for selecting a beam direction is for use in a beamforming system. The beam direction selection method of a reception device having a...
US-9,941,585 Antenna system
The present invention relates to the communications field, and in particular, to an antenna system. The antenna system includes: a transmit antenna, a receive...
US-9,941,584 Reducing antenna array feed modules through controlled mutual coupling of a pixelated EM surface
A reconfigurable radio frequency aperture including a substrate, a plurality of reconfigurable patches on the substrate, and a plurality of reconfigurable...
US-9,941,583 Lightning protection device for an antenna receiver, and aircraft comprising same
A lightning protection device for an antenna receiver includes a shield for a coaxial cable connected to the antenna, and a high-pass filter mounted in series...
US-9,941,582 Switch module, front-end module, and driving method for switch module
A switch module selects one of a CA mode in which first and second frequency bands are used simultaneously and a non-CA mode in which only one of the first and...
US-9,941,581 Antenna window and antenna pattern for electronic devices and methods of manufacturing the same
A housing for an electronic device, including an aluminum layer enclosing a volume that includes a radio-frequency (RF) antenna is provided. The housing...
US-9,941,580 Antenna and complex antenna
An antenna for receiving and transmitting radio signals, including a reflective unit, comprising a central reflective element; and a plurality of peripheral...
US-9,941,579 Equipment mounting device
A mounting device including a top surface, an opening, a plurality of mounting units, and a reinforced portion extending along the bottom of the top surface in...
US-9,941,578 Minimal reactance vehicular antenna (MRVA)
An antenna comprising: a hollow conductive chamber having an upper end and a lower end, wherein the lower end is open; a shorting strap electrically connected...
US-9,941,577 Antenna, circular polarized patch antenna, and vehicle having the same
An antenna, a circular polarized patch antenna, and a vehicle having the same are provided. The antenna includes a substrate, a ground portion formed on a first...
US-9,941,576 Antenna device and electronic device
An antenna device includes a power supply coil to which a near field communication circuit is connected, a near field communication coil that is coupled to an...
US-9,941,575 Apparatus comprising inductive coupling communication means
In a general aspect, a mobile communications apparatus can include a housing and inductive coupling communication circuitry configured to communicate in...
US-9,941,574 Television receiver and electronic apparatus
According to one embodiment, an electronic apparatus includes a housing having a conductive portion in at least a part of the housing, a component which is...
US-9,941,573 Article management system
A problem with conventional article management systems has been that the management scheme for articles. The present invention addresses this problem by...
US-9,941,572 NFC antenna assembly
An NFC antenna assembly is provided. One embodiment of the NFC antenna assembly disclosed herein includes: a metal plate defining a fitting aperture which...
US-9,941,571 Radiating element clamp with integrated cable guide
Aspects of the present disclosure are directed a single clamp for securing one or more radiating elements to a reflector or similar component.
US-9,941,569 Method of manufacturing a radio frequency identification device
The present invention relates to a method of manufacturing an antenna for a radio frequency (RFID) tag. A web of material is provided to at least one cutting...
US-9,941,568 Transition device between a printed transmission line and a dielectric waveguide, where a cavity that increases...
The invention relates to a transition device between a printed transmission line on a dielectric substrate and a rectangular waveguide including a front face...
US-9,941,567 Integrated PCB interconnect system
An electronic assembly and device are provided. The electronic assembly includes a first circuit board, with PCB pads located adjacent to an edge of the circuit...
US-9,941,566 Excitation and use of guided surface wave modes on lossy media
Disclosed are various embodiments for transmitting energy conveyed in the form of a guided surface-waveguide mode along the surface of a lossy medium such as,...
US-9,941,565 Isolator and method of forming an isolator
An isolator device and a corresponding method of forming the isolator device to include first and second electrodes, a layer of first dielectric material...
US-9,941,564 Dielectric resonator, assembly method therefor, and dielectric filter
A dielectric resonator includes: two dielectric resonant cylinders and a metal cavity, wherein the dielectric resonant cylinders are located within the metal...
US-9,941,563 Ceramic filter using stepped impedance resonators having an inner cavity with at least one step and taper
Disclosed are embodiments of ceramic radiofrequency filters advantageous as RF components. The ceramic filters can include a ceramic stepped impedance...
US-9,941,562 Microwave-frequency filtering structures
A microwave-frequency filtering structure includes two dielectric layers separated by a conducting layer that is etched in the pattern of a filter, the upper...
US-9,941,561 Systems and methods for high power RF channel selection
A switch is disclosed for selecting a port. The switch includes a dielectric layer, a first circuit, and a second circuit. The first and second circuits are...
US-9,941,560 Non-contact on-wafer S-parameter measurements of devices at millimeter-wave to terahertz frequencies
A broadband fully micromachined transition from rectangular waveguide to cavity-backed coplanar waveguide line for submillimeter-wave and terahertz application...
US-9,941,559 Water enhanced ionic liquid electrolytes for metal-air batteries
A metal-air battery comprising an emulsified or dispersed aqueous/ionic liquid two phase electrolyte system is provided. The two phase electrolyte system...
US-9,941,558 Temperature-control device, in particular for a battery of a motor vehicle
A temperature-control device for a battery of a motor vehicle may include a temperature-control plate including at least two rows of elements. Each of the at...
US-9,941,557 Battery system cooling systems and methods
System and methods are disclosed incorporating a battery cooling system design that may provide for relatively uniform cooling of an associated battery system....
US-9,941,556 Supply unit
The supply unit (1) for an electric motorbike (2) comprises at least two electric batteries (6, 7, 8, 9) and at least a protection container (10, 11, 12) which...
US-9,941,555 Perforation apparatus and method for electric vehicle battery enclosure
A perforation tool for a battery enclosure system of a vehicle battery pack, comprising: an engaging tip configured to mechanically breach a ...
US-9,941,554 Battery module having a cell tray with thermal management features
A battery module includes a plurality of electrochemical cells and a structure including an upper portion configured to support a bottom portion of each of the...
US-9,941,553 Battery-connection system, battery pack, and method of forming temperature-detection circuit
A battery-connection system in one aspect of the present disclosure comprises a battery pack and a connecting device. The connecting device comprises a...
US-9,941,552 Electrochemical energy generation system having individually controllable cells
Described embodiments include a system and a method. A system includes at least two individually controllable electrochemical cells configured to output...
US-9,941,551 Touch sensor element for detecting critical situations in a battery cell
A battery cell, in particular a lithium-ion battery cell, is described, which comprises a negative electrode (25), a separator (24) and a positive electrode...
US-9,941,550 Battery field disconnect method
Embodiments are directed to an apparatus comprising terminals providing a voltage, a monitor configured to receive an input from an entity external to the...
US-9,941,549 Rechargeable battery
A rechargeable battery, which can improve safety by maintaining a short-circuit state when the internal pressure of the rechargeable battery exceeds a critical...
US-9,941,548 Nickel iron battery
A Nickel iron battery using a mono-block housing that has cells with leak-proof intercell connections. The intercell connections use compressed grommets to...
US-9,941,547 Biomedical energization elements with polymer electrolytes and cavity structures
Designs, strategies and methods to form energization elements comprising polymer electrolytes are described. In some examples, the biocompatible energization...
US-9,941,546 Bipolar battery and plate
A bipolar battery plate is utilized for production of a bipolar battery. The bipolar battery plate includes a frame, a substrate, first and second lead layers,...
US-9,941,545 Electrolyte solution for secondary batteries, and secondary battery using same
Disclosed is an electrolyte solution for lithium secondary batteries, including a cyclic sulfonic acid ester represented by the general formula (1): ...
US-9,941,544 Nonaqueous electrolytic solution and nonaqueous electrolyte secondary battery
A nonaqueous electrolytic solution that can provide a high energy density nonaqueous electrolyte secondary battery having a high capacity, excellent storage...
US-9,941,543 Non-aqueous liquid electrolyte for secondary battery and secondary battery
A non-aqueous liquid electrolyte for a secondary battery, containing: a compound represented by formula (I); an electrolyte; and an organic solvent, in which...
US-9,941,542 Battery assembly techniques
Battery assembly techniques and a corresponding system are disclosed. In various embodiments, the battery assembly techniques include compressing battery cells...
US-9,941,541 Fuel cell stack
In a fuel cell stack, voltage detecting terminals are disposed on a second separator and a third separator of a power generation unit, whereas a voltage...
US-9,941,540 Composite electrolyte for a solid oxide fuel cell, exhaust gas probe or high-temperature gas sensor
This relates to a sinterable composite electrolyte compound, a sintered composite electrolyte, a method for manufacturing a sintered composite electrolyte and...
US-9,941,539 Highly conductive polymer electrolyte membrane comprising ionic liquid
The present invention relates to a highly conductive electrolyte comprising an ionic liquid and to a polymer electrolyte membrane using same, and more...
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