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Connector having a stabilizer in contact with a contact holder or an
engagement member of a cable tray
A connector includes a cable tray configured to receive and retain a cable in a stable position and couple with a top cap configured to create an electrical...
Crimp terminal, connection structural body and connector
In a female crimp terminal including a pressure-bonding section for permitting pressure-bonding and connection to an aluminum core wire of an insulated wire,...
Wideband planar reconfigurable polarization antenna array
An antenna array includes a plurality of sub-arrays each having a plurality of linearly polarized antenna elements, with each antenna element having an...
Reciprocal circular polarization selective surfaces and elements thereof
The invention provides a reciprocal circular polarization selective surface (CPSS) formed of two mutually orthogonal arrays of linear dipoles disposed at...
An inflatable structure usable as a satellite terminal. An inflatable structure may include an inflatable membrane for forming the structure and two integral RF...
An antenna includes a substrate, a feed line formed on one surface of the substrate, a ground plane formed on the other surface of the substrate, a ...
Antenna device and wireless communication device using the same
An antenna device 1 has a capacitive coupling element 10 mounted on a printed circuit board 20. Strip patterns 21 to 23 are provided in a grand clearance region...
Antenna feed integrated on multi-layer PCB
A transmitter includes apparatus for integrating the antenna feed into a multilayer PCB. The apparatus includes an antenna element disposed over the multilayer...
Antenna device and communication terminal apparatus
An antenna device that includes coil antennas each having a coil conductor wound around a winding axis and a planar conductor including a surface and an edge...
Radio communication devices and methods for controlling a radio
A device a radio communication device may be provided. The radio communication device may include: a movement characteristics determination circuit configured...
Apparatus, system and method of steering an antenna array
Some demonstrative embodiments include apparatuses, systems and/or methods of steering an antenna array. For example, a steering controller may control steering...
Method and device for calibrating a receiver
The invention relates to a method for calibrating an antenna of a receiver of signals (s.sub.1, . . . , s.sub.N) originating from a plurality of sources, said...
Maximum likelihood angle estimation of wideband signals using phased array
A method for estimating a target direction of a wideband signal received on an electronically steered array includes: applying convolutional or stretch...
Mobile communication device with improved antenna performance
The present invention concerns a mobile communication device comprising a ground plane, a main antenna comprising a main radiator (MRAD) that can couple...
Multilayer ferrite sheet, antenna device using the same, and manufacturing
There are provided a multilayer ferrite sheet capable of performing communications in a wideband frequency, an antenna device using the same, and a...
Antenna structures and methods of operating the same of a configurable antenna of an electronic device are described. A configurable antenna includes a first...
Arrangements for beam refinement in a wireless network
A beamforming method is disclosed that includes performing sequential beam transmissions in multiple directions and receiving replies to the transmissions (i.e....
Antenna and method for optimizing the design thereof
Disclosed is an antenna system and method to optimize the design of an antenna using resistive sheets. The system and method are operative to design a topology...
An electronic device including a first casing, a second casing, at least one first connecting unit and at least one feeding unit is provided. The first casing...
Antenna device, circuit board and memory card
A disclosed antenna device includes a substrate made of a dielectric material, an antenna element formed on one side of the substrate, and a ground element...
Provided is an electronic apparatus including a casing that is formed of a non-conductive material and is configured such that a hole is formed in a part of the...
Feature in antenna pattern for pointing and orientation determination
Systems and methods for antenna pointing are disclosed. A transmit antenna system having an adjustable boresight transmits a signal exhibiting a far-field...
Multi-directional receiving antenna array
Techniques for providing multi-directional receiving antenna arrays are described herein. According to an embodiment, an apparatus includes an antenna array...
A directional coupler includes: a main line connecting an input port and an output port; a first subline section and a second subline section each of which is...
A resonance coupler includes transmission-side resonant wiring provided on a transmission substrate and connected to a transmission ground between a connection...
Limiter for broadband high-frequency signals
A limiter for high-frequency signals has an input, whereas the high-frequency signal is supplied to the limiter at its input. The limiter provides several...
Narrow band-pass filter with primary and secondary sets of resonators
having out-of-band resonant frequencies...
A narrowband filter tuned at a center frequency. The filter comprises an input terminal, an output terminal, and a plurality of resonators coupled in cascade...
RF choke device for integrated circuits
Among other things, one or more techniques and systems for selectively filtering RF signals within one or more RF frequency band are provided. In particular, an...
Lithium air secondary battery
The present invention provides a lithium-air secondary battery that is capable of effectively preventing deterioration of an alkaline electrolytic solution, air...
Electrochemical cell of an accumulator
The invention relates to electrochemical cells of a rechargeable battery. It is the object of the invention to provide possibilities with which parameters can...
Cell connection control device
When connecting a plurality of cells in parallel, an operation to calculate an inrush current flowing when a pair of cells are selected from the cells for the...
Non-aqueous electrolyte additive, non-aqueous electrolyte, and non-aqueous
electrolyte secondary battery
The present invention relates to a non-aqueous electrolyte additive that allows for improved safety and battery characteristics of a non-aqueous electrolyte...
Non-aqueous electrolytes for electrochemical cells
A electrolyte for a lithium battery includes a silane/siloxane compound represented by SiR.sub.4-x-yR'.sub.xR''.sub.y, by Formula II, or Formula III: ...
Polymer electrolyte and lithium secondary battery including the same
Disclosed is a polymer electrolyte having a multilayer structure including a first polymer layer providing mechanical strength against external force and a...
Nonaqueous electrolyte secondary battery
A nonaqueous electrolyte secondary battery according to an embodiment of the present invention includes an electrode assembly, a nonaqueous electrolyte, and a...
Electrolyte composition and catalyst ink and solid electrolyte membrane
formed by using the same
An electrolyte composition and catalyst ink, a solid electrolyte membrane formed by printing the electrolyte composition and catalyst ink, and a secondary...
Manufacturing method for molten salt battery and molten salt battery
Provided is a method for manufacturing a molten salt battery. The method includes a housing step (S100) for housing a positive electrode, a negative electrode...
Electrolyte for redox flow battery and redox flow battery
Provided are an electrolyte for a redox flow battery, the electrolyte allowing suppression of generation of hydrogen during a battery reaction; and a redox flow...
Regenerative fuel cells
The present invention provides a regenerative fuel cell comprising a reversible hydrogen gas anode, in an anode compartment and a reversible cathode in a...
Electrolyte-membraneless microbial fuel cell, in-series stack thereof, and
in-parallel combination thereof
Disclosed herein are an electrolyte-membraneless microbial fuel cell, in-series stack thereof, and in-parallel combination thereof. According to various...
Composite proton conducting electrolyte with improved additives for fuel
Additives can be used to prepare polymer electrolyte for membrane electrode assemblies in polymer electrolyte fuel cells in order to improve both durability and...
A membrane electrode assembly includes a membrane, an anode catalyst layer and a cathode catalyst layer. The anode catalyst layer is on a first side of the...
Solid oxide fuel cell system and method for controlling same
A solid oxide fuel cell system includes: a fuel cell stack having a fuel electrode and an oxidant electrode; and a combustion unit provided to start the system;...
Hydrogen gas generator
A hydrogen generator includes a cartridge including a plurality of thermal conductors each having an outer wall assembled together to form a housing. A...
Pulsating operation method and system for fuel cell system
A pulsating operation method and system for a fuel cell system that smoothly discharges water remaining in a fuel electrode of a fuel cell and, simultaneously,...
Fluid flow plate assemblies for use in fuel cells having flow channels
with substantially same length
A fluid flow plate for fuel cells may include a first surface and a second surface. The first surface has a first fluid inlet for receiving a first fluid, a...
Process for growing metal particles by electroplating with in situ
A process for manufacturing a catalytic, electrically conductive electrode based on metal particles, comprises: a step of electroplating with a metal salt to...
Electrode material, method for producing the same, electrode and battery
An electrode material containing an electrode active material, and a carbonaceous coating film which covers the electrode active material and contains sulfur;...
Negative electrode for lithium battery, lithium battery including the
same, and methods of manufacture thereof
A negative electrode including: a metal layer including lithium; and a platy carbonaceous material layer including a carbonaceous material having a plate...
Composite positive electrode active material, all solid-state battery, and
methods for manufacture thereof
A composite positive electrode active material includes: a positive electrode active material which includes a transition metal; and a reaction suppressor which...