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MULTI-BAND ANTENNA SYSTEM
The present invention relates to a multiband antenna system and, more particularly, to a multiband antenna system which performs beam tilt while servicing a...
TUNABLE MULTIPLE-RESONANCE ANTENNA SYSTEMS, DEVICES, AND METHODS FOR
HANDSETS OPERATING IN LOW LTE BANDS WITH...
The present subject matter relates to antenna systems, devices, and methods that provide efficient coverage of low frequency bands (e.g., 700 MHz-bands and 600...
DUAL-BAND, SERIES-ALIGNED ANTENNA, METHOD OF MANUFACTURE AND KITS THEREFOR
A planar monopole antenna for dual-band Wi-Fi application is disclosed. The antenna has a ground copper and a radiation copper. The radiation copper is adhered...
DUAL-POLARIZED, BROADBAND METASURFACE CLOAKS FOR ANTENNA APPLICATIONS
A communication system that reduces the mutual influence of antennas operating in similar or different frequency bands. The communication system includes a...
SYSTEM FOR GENERATION AND MANAGEMENT OF ORBITAL ANGULAR MOMENTUM IN AN
ELECTROMAGNETIC RADIATION BY MEANS OF...
The electromagnetic radiation carries both energy and angular momentum. The angular momentum can be divided into the components "Spin Angular Momentum" (i.e....
SYSTEMS AND METHODS FOR RECONFIGURABLE FACETED REFLECTOR ANTENNAS
Systems and methods are disclosed herein for a reconfigurable faceted reflector for producing a plurality of antenna patterns. The reconfigurable reflector...
Printed Circuit Board and Wireless Terminal Using Multiple-Input
Multiple-Output Antenna Technology
Disclosed are a printed circuit board and a wireless terminal using the multiple-input multiple-output technology including that printed circuit board, wherein...
Multiple-Input Multiple-Output Antenna System and Apparatus
A multiple-input multiple-output (MIMO) antenna system includes a first elongated antenna connected to a first feed point, comprising a radiator configured to...
A mobile device at least includes an antenna system. The antenna system includes a first antenna, a second antenna, a first isolation element, and a second...
RADIO WAVE TRANSMISSIVE COVER
A radio wave transmissive cover is arranged in a path of a radio wave of a millimeter wave radar device. The cover includes a transparent member, which serves...
DUAL FUNCTION HELIX ANTENNA
Various examples are provided for a helix antenna with dual functionality, in one embodiment, among others, a helix antenna includes a flexible substrate and a...
NOVEL SATELLITE COMMUNICATION SYSTEM
A cubesat design includes selected subsystems for managing communications to other satellites and ground stations. In one embodiment, the subsystem includes a...
Provided is an electronic device which includes a body portion including a first radiator and a wearing portion including at least one second radiators, in...
LOOP ANTENNA WITH A PARASITIC ELEMENT INSIDE
A loop antenna with a parasitic element inside is described. In an embodiment, the loop antenna comprises a loop element that has a feed contact and a ground...
COMMUNICATION DEVICE AND ANTENNA THEREOF
An antenna of a communication device includes a metal frame, a metal back cover and a printed circuit board. The printed circuit board includes a first circuit...
RFID READER ANTENNA
Provided is a transmitting/receiving antenna, including: an array antenna including a plurality of element antennas; and a feeding part transmitting a...
ARRAY APPARATUS, CIRCUIT MATERIAL, AND ASSEMBLY HAVING THE SAME
An array apparatus includes a plurality of spaced apart dielectric resonators, and a plurality of spaced apart signal lines disposed in one-to-one relationship...
Radio Frequency Splitter
A multichannel splitter formed from 1 to 2 splitters. An input terminal of a first 1 to 2 splitter defines an input of the multichannel splitter. The 1 to 2...
WAVEGUIDE COMBINER APPARATUS AND METHOD
Embodiments disclosed herein relate to wave guide couplers as well as 3-way, 6-way, and 9-way combiners. The waveguide coupler comprises: a housing having a...
TRANSMISSION OF SIGNALS VIA A HIGH-FREQUENCY WAVEGUIDE
Provided is a signal transmission device including a high-frequency signal waveguide that transmits a high-frequency signal emitted from an electronic device....
METALLIZED PLASTIC HIGH RADIO FREQUENCY INTEGRATED WAVEGUIDE
An integrated waveguide for use in high radio frequency communication is provided. The integrated waveguide including: a first substrate including a first...
TRANSIT STRUCTURE OF WAVEGUIDE AND SIW
A transit structure of a waveguide and a SIW is provided. According to the present invention, a SIW and a waveguide are directly connected so that when a...
The invention relates to a rechargeable battery includes a first electrode, a second electrode, a separator, and electrolyte. The first electrode includes a...
ELECTRICAL STORAGE APPARATUS
An electrical storage apparatus of the invention has a first and a second electrical storage module arranged in a first direction. Each of the electrical...
SYSTEM FOR PACKAGING AND THERMAL MANAGEMENT OF BATTERY CELLS
The present invention relates to a system for packaging and thermal management of battery cells in a battery module. The battery module comprises at least one...
POWER STORAGE MODULE
A power storage module includes a plurality of power storage elements extending in a predetermined direction; a holder in which a plurality of openings into...
Provided is a battery module whose layout for accurately detecting the average of entire temperature information is realized by a small number of temperature...
MONITORING DEVICE FOR A BATTERY, A LITHIUM-ION BATTERY, AND METHOD FOR THE
MONITORING OF A BATTERY
A monitoring device for a battery, a lithium-ion battery with the monitoring device and a method for the monitoring of a battery, wherein the battery is...
BATTERY MODULE WITH FUSIBLE CONDUCTORS
A battery module including at least one battery cell, a shunt resistor above a safety vent of the battery cell, and a plurality of fusible conductors...
INTRINSIC OVERCHARGE PROTECTION FOR BATTERY CELL
The specification discloses a battery cell having an intrinsic overcharge protection, a battery made with the battery cell, and a method for manufacturing the...
Disclosed is a battery comprising a cathode, an anode and an electrolyte; the cathode comprises a cathode material, the cathode material comprises a cathode...
ELECTROLYTE ADDITIVE, ELECTROLYTE AND LITHIUM ION BATTERY USING THE SAME
The present disclosure provides an electrolyte additive. The electrolyte additive comprises: maleimide derivative, bis-maleimide derivative, or combinations...
Additive of Electrolytic Solution for Lithium Secondary Battery,
Electrolytic Solution for Lithium Secondary...
In the present invention, a compound represented by Formula (1) is used as an additive of electrolytic solution for a lithium secondary battery, ##STR00001## ...
SODIUM MOLTEN-SALT BATTERY AND MOLTEN-SALT ELECTROLYTE OR IONIC LIQUID
Provided is a sodium molten-salt battery having good storage characteristics and good charge-discharge cycle characteristics. The sodium molten-salt battery...
LITHIUM-ION CONDUCTIVE GARNET AND METHOD OF MAKING MEMBRANES THEREOF
A gallium doped garnet composition of the formula: Li.sub.7-3yLa.sub.3Zr.sub.2Ga.sub.yO.sub.12 where y is from 0.4 to 2.0, and as defined herein. Also disclosed is a ...
METHOD FOR MANUFACTURING LAMINATED ELECTRICAL STORAGE DEVICE
A method for manufacturing a laminated electrical storage device, the method including heating an external terminal by a heater that is not in contact with the...
STACK ARRAY IN SOLID OXIDE FUEL CELL POWER GENERATION SYSTEM
A stack array in a solid oxide fuel cell power generation system is provided. The stack array comprises a supporting body and a stack group, wherein the...
OXIDATION GAS DISCHARGING STRUCTURE
An oxidation gas discharging structure is applied to a fuel cell stack that includes an end plate arranged on an end of a fuel cell body. The oxidation gas...
Self-biased and Sustainable Microbial Electrohydrogenesis Device
A hybrid photoelectrochemical and microbial fuel cell device is provided that includes a single-chamber photoelectrochemical device having an n-type TiO.sub.2...
Provided is a fuel cell capable of maintaining an interface pressure in good condition between a membrane electrode assembly and separators, and preventing an...
APPARATUS FOR ACTIVATING MEMBRANE ELECTRODE ASSEMBLY FOR FUEL CELLS
An apparatus for activating a membrane electrode assembly (MEA) for fuel cells includes: a frame. A plurality of separation plates are disposed on an upper...
REDOX FLOW BATTERY AND METHOD FOR REACTIVATION THEREOF
For reactivating a redox flow battery, at least parts of the flow paths of the electrolytes of one of the half cells of the flow battery are temporarily rinsed...
METHOD OF GENERATING POWER
A method of generating power with a fuel cell is provided. The method includes charging a metal-air battery. The method also includes generating oxygen during...
METHODS OF REMOVING HYDROGEN SULFIDE AND GENERATING ELECTRICITY USING
ALKALINE SULFIDE FUEL CELL
The present invention relates to a method for removing hydrogen sulfide, which comprises absorbing hydrogen sulfide into an alkaline solution, and introducing...
SYSTEM AND METHOD FOR CONTROLLING VOLTAGE OF FUEL CELL
This specification describes a system and method for controlling the voltage produced by a fuel cell. The system involves providing a bypass line between an...
ESTIMATION OF THE STATE OF CHARGE OF A POSITIVE ELECTROLYTE SOLUTION OF A
WORKING REDOX FLOW BATTERY CELL...
A Method and device for measurement is disclosed in operation, an undivided cell sensor immersed at any desirable point of the positive electrolyte circuit is...
HYDROGEN SUPPLY PIPING AND METHOD OF MANUFACTURING HYDROGEN SUPPLY PIPING
There is provided a hydrogen supply piping for supplying hydrogen to a fuel cell, the hydrogen supply piping includes a flow path pipe member through which the...
FLAT PLATE TYPE SOLID OXIDE FUEL CELL STACK UNIT AND FLAT PLATE TYPE SOLID
OXIDE FUEL CELL STACK MODULE
A flat plate type solid oxide fuel cell stack module is obtained by stacking a plurality of flat plate type solid oxide fuel cell stack units. Each of the cell...
FUEL CELL SYSTEM AND FUEL CELL SYSTEM MODULE
A fuel cell system (100) comprises: a plurality of cell units including a first cell unit (10A) and a second cell unit (10B) positioned below the first cell...
FUEL CELL SYSTEM
A fuel cell system is provided, which includes a fuel cell configured to generate power by a reaction of fuel as and air, an air compressor configured to...