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Patent # Description
US-9,548,538 Antenna arrangement and device
Antenna arrangement (10) comprising at least one parasitic element (12), a feed element (14), and at least one-tuning circuitry (16). The at least one-parasitic...
US-9,548,537 Transmitter with improved sensitivity and shielding
A magnetic field transmitter, especially a transmitter used in conjunction with wireless communications earplugs. In one embodiment, a plate of magnetic...
US-9,548,536 Feed network and electromagnetic radiation source
An antenna may include a volume polarization current radiator and a feed network. The volume polarization current radiator, includes a dielectric solid (such as...
US-9,548,535 Phase-controlled antenna with independent tuning capability
Antenna structures and methods of operating the same of a phase-controlled antenna of an electronic device are described. A phase-controlled antenna includes a...
US-9,548,534 Method for calibrating an active antenna
In the field of active phase-control antennas, a method is provided for calibrating the phase center of an active antenna including a plurality of sub-elements...
US-9,548,533 RFID system
A magnetic field focusing assembly includes a magnetic field generating device configured to generate a magnetic field, and a split ring resonator assembly...
US-9,548,532 Antenna apparatus having sensing component coupled to first antenna component to additionally act as second...
An antenna apparatus includes a first antenna component and a first sensing component. The first antenna component has at least one first mode. The sensing...
US-9,548,531 Method for manufacturing a radome
A method is provided for manufacturing a radome. The method has the following steps: creation of a contoured fit of at least one section of an inner surface of...
US-9,548,530 Antenna
[Problem to be Solved] To provide an antenna which can be used in a wide band. [Solution] An antenna 10A includes a dielectric substrate 11, an unbalanced power...
US-9,548,529 Integrated duplexer and combiner
An integrated duplexer and combiner in a telecommunication system, such as a cross-polarized antenna system, is disclosed. An integrated duplexer and combiner...
US-9,548,528 Antenna device
An antenna device includes a first triplate line and one or more second triplate lines that are connected to the first triplate line so as to cross the first...
US-9,548,526 Small-size antenna system with adjustable polarization
An antenna system includes a ground plane, a microstrip-line coupler, a metal cover, and a main antenna. The microstrip-line coupler has a first input port, a...
US-9,548,525 Multi-band antenna on the surface of wireless communication devices
An embodiment wireless communication device includes a circuit board and a cover having a back surface covering a portion of a first surface of the circuit...
US-9,548,524 Antenna mount
An antenna mount comprising: a building attachment section including an accessible end; and an antenna support section including a free end and a second...
US-9,548,523 Waveguide formed with a dielectric core surrounded by conductive layers including a conformal base layer that...
A digital system has a substrate having a top surface on which a waveguide is formed on the top surface of the substrate. The waveguide is formed by a conformal...
US-9,548,522 Systems, circuits and methods related to low-loss bypass of a radio-frequency filter or diplexer
Disclosed are systems, circuits and methods related to low-loss bypass of a radio-frequency (RF) filter or diplexer. In some embodiments, a switching network...
US-9,548,521 Battery module including a flexible member
Provided is a battery module including a flexible member including: a housing; at least one separation wall partitioning an inside of the housing into a...
US-9,548,520 Ultrasonic electrolyte sensor
A system is disclosed for monitoring an electrolyte level in a battery cell and generating an indication of a fault condition when the electrolyte level drops...
US-9,548,519 Clamp-on easy-install wireless battery data sensor and associated use thereof
A new data sensor for industrial lead-acid batteries monitors current, voltage, and battery temperature. It comes in a compact, easy-to-install, lost-cost...
US-9,548,518 Methods for joining ceramic and metallic structures
A method for joining a ceramic component to a metallic component is described. At least one initial layer of an active metal is applied to one of the joining...
US-9,548,517 Battery cell of stair-like structure
Disclosed herein is a battery cell configured to have a structure in which an electrode assembly including a separator disposed between a cathode and an anode...
US-9,548,516 Electrolytic solution and battery
An electrolytic solution including a solvent including 4,5-difluoro-1,3-dioxolane-2-one. The content of 4,5-difluoro-1,3-dioxolane-2-one is preferably within a...
US-9,548,515 Electrolyte for lithium secondary battery and lithium secondary battery comprising same
Provided are an electrolyte for a high-voltage lithium secondary battery and a high-voltage lithium secondary battery containing the same, and more...
US-9,548,514 Stretchable, solvent free, completely amorphous solid electrolyte films
A method of creating an electrolyte film includes mixing succinonitrile (SCN), lithium salt and crosslinkable polyether addition to form an isotropic amorphous...
US-9,548,513 Thin film lithium-ion battery
A multi-cell battery includes a negative current collecting substrate; at least two laminated electric cores arranged in parallel to each other on the negative...
US-9,548,512 High conducting oxide--sulfide composite lithium superionic conductor
A solid electrolyte for a lithium-sulfur battery includes particles of a lithium ion conducting oxide composition embedded within a lithium ion conducting...
US-9,548,511 Diatomaceous energy storage devices
An energy storage device can include a cathode having a first plurality of frustules, where the first plurality of frustules can include nanostructures having...
US-9,548,510 Method of making fuel cell component using adhesive tape to maintain positioning of loading material particles
A method of fabricating a fuel cell component for use with or as part of a fuel cell in a fuel cell stack, the method comprising: providing a fuel cell...
US-9,548,509 Polyoxometalate active charge-transfer material for mediated redox flow battery
Redox flow batteries including a half-cell electrode chamber coupled to a current collecting electrode are disclosed herein. In a general embodiment, a...
US-9,548,508 Specific phosphonated copolymers and inorganic particles grafted by said copolymers
The invention relates to copolymers comprising a chain of siloxane repeat units of at least two different types, a first type of siloxane repeat unit comprising...
US-9,548,507 Systems and methods for hydrogen fuel storage and hydrogen powered vehicles
A storage system for storing hydrogen and providing controlled release of hydrogen gas includes a container having an outer wall defining an interior. The...
US-9,548,506 Fuel cell evaluator and fuel cell evaluation method
In one embodiment, there is provided a fuel cell evaluator for evaluating a characteristic of a fuel cell based on a frequency characteristic of impedance of...
US-9,548,505 Fuel cell system and method for controlling the same
A fuel cell system and a method for controlling the fuel cell system are provided. The method includes detecting an output characteristic value of the fuel cell...
US-9,548,504 Utilizing phase change material, heat pipes, and fuel cells for aircraft applications
A heat transfer system includes a fuel cell module that produces heat and water, and a thermal energy storage module that stores the heat produced by the fuel...
US-9,548,503 Fuel cell system and operating method thereof
A fuel cell system includes: a fuel cell stack (S) formed by stacking multiple unit cells (C) horizontally and having, in the stacked body, manifolds through...
US-9,548,502 Fuel cell stack
A fuel cell stack includes a first power generation unit and a second power generation unit. Wave-like first fuel gas flow passages of the first power...
US-9,548,501 Supported catalyst
A supported catalyst is prepared by a process that includes establishing shell-removal conditions for a supported catalyst intermediate that includes capped...
US-9,548,500 Carbon supported catalyst
A catalyst includes (i) a primary metal or alloy or mixture including the primary metal, and (ii) an electrically conductive carbon support material for the...
US-9,548,499 Carbon catalyst, method for manufacturing the carbon catalyst, and electrode and battery using the carbon catalyst
A method of manufacturing a carbon catalyst according to the present invention includes: a first step S2 involving heating a raw material containing a resin and...
US-9,548,498 Electrocatalyst for fuel cells and method for producing said electrocatalyst
The invention relates to a carbon-free electrocatalyst for fuel cells, containing an electrically conductive substrate and a catalytically active species,...
US-9,548,497 Layered composite current collector with plurality of openings, methods of manufacture thereof, and articles...
A current collector including: a polymer film including a first major surface, an opposite second major surface, and a plurality of openings extending through a...
US-9,548,496 Paper-based lithium-ion batteries
A method for fabricating a paper lithium ion cell including depositing a first lithium-metal oxide composition onto a first electrically conducting microfiber...
US-9,548,495 Nonaqueous electrolyte battery
According to one embodiment, there is provided a nonaqueous electrolyte battery. The nonaqueous electrolyte battery includes a positive electrode, a negative...
US-9,548,494 Stable dispersions of single and multiple graphene layers in solution
A method for producing colloidal graphene dispersions comprises the steps of: (i) stirring graphite oxide in an aqueous dispersion medium to form a dispersion;...
US-9,548,493 Porous composite and manufacturing method thereof
Provided are a porous composite expressed by Chemical Formula 1 and having a porosity of 5% to 90%, and a method of preparing the same: MO.sub.x <Chemical...
US-9,548,492 Plating technique for electrode
Articles and methods for forming protected electrodes for use in electrochemical cells, including those for use in rechargeable lithium batteries, are provided....
US-9,548,491 Positive electrode active material for rechargeable lithium battery, manufacturing method of same, and...
Disclosed are a positive active material for a rechargeable lithium battery including a core including a lithium nickel-based oxide, a lithium iron...
US-9,548,490 Anode active material, lithium battery comprising the same, and method of preparing the anode active material
An anode active material includes: a core including a metal or a metalloid that can incorporate and deincorporate lithium ions; and a plurality of coating...
US-9,548,489 Composition of SI/C electro active material
A composition comprising at least 50 weight % of a first particulate electroactive material and 3-15 weight % of a carbon additives mixture comprising elongate...
US-9,548,488 Method for manufacturing electrode
An electrode for a biplate assembly includes an active material made from a compressed powder 11, and a non-metal carrier 10. A biplate assembly 20 includes...
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