At Patents you can conduct a Patent Search, File a Patent Application, find a Patent Attorney, or search available technology through our Patent Exchange. Patents are available using simple keyword or date criteria. If you are looking to hire a patent attorney, you've come to the right place. Protect your idea and hire a patent lawyer.
Methods of modifying erect concealed antenna towers and associated
modified towers and devices therefor
The disclosure describes installing an antenna canister in a portion of a concealed antenna pole at a location that is below a top of the pole while the antenna...
Foldable satellite antenna
A foldable satellite antenna includes a dish reflector formed with an opening, a connecting rod having a section smaller than the opening such that the...
Underwater connector arrangement
An underwater connector includes a first component and a second component, wherein the components are operable to be coupled together in operation in a first...
Broadband directional coupler
A broadband directional coupler for measuring a power of a forward or returning high-frequency signal on a coaxial line provides a voltage splitter comprising a...
Transmission line transformer antenna
The present invention is drawn a transmission line transformer that uses specifically displaced beads of impedance increasing material on the coaxial...
System for launching a signal into a dielectric waveguide
A system is provided for transmitting sub-terahertz electro-magnetic radio frequency (RF) signals using a dielectric waveguide (DWG) having a dielectric core...
High frequency power combiner/divider
Radio frequency (RF) power amplifiers are provided which may include high power, wideband, microwave or millimeter-wave solid state power amplifiers based on...
High-frequency transmission line and electronic device
A transmission line portion of a flat cable includes first regions and second regions connected alternately. In the first region, the transmission line portion...
High-frequency signal line
A high-frequency signal line includes a dielectric laminate body including a first dielectric layer, an adhesive layer and a second dielectric layer laminated...
High-frequency signal transmission line and electronic apparatus including
A high-frequency signal transmission line includes a body; a signal line including a first line portion provided to a first layer of the body, a second line...
High-frequency signal transmission line and electronic device
A dielectric element assembly includes a plurality of dielectric layers stacked on each other in a direction of lamination and extends in an x-axis direction. A...
A tuneable filter comprising at least one resonator body comprising a resonant cavity defined by an electrically conducting cavity wall, the cavity wall...
Nonreciprocal transmission line apparatus whose propagation constants in
forward and backward directions are...
When a phase constant in a first mode of propagation in the forward direction is .beta..sub.p, and a phase constant in a second mode of propagation in the...
Power storage unit and solar power generation unit
Disclosed is a power storage unit which can safely operate over a wide temperature range. The power storage unit includes: a power storage device; a heater for...
Motor vehicle with battery cooling system
A motor vehicle includes at least one battery module configured to be cooled by compressed gas. The battery module has a cooling system which has an accumulator...
Battery assembly having a thermal management system
A battery assembly includes a plurality of battery cells disposed adjacent and in heat transfer relationship with a plurality of cooling modules. The cooling...
Li-ion battery thermal runaway suppression system using microchannel
coolers and refrigerant injections
A battery management system with thermally integrated fire suppression includes a multiplicity of individual battery cells in a housing; a multiplicity of...
A battery unit in one aspect of an embodiment of the present disclosure includes a plurality of cell assemblies, a positive electrode connection terminal, a...
Electrode assembly including separator for improving safety and lithium
secondary battery including the same
The present invention relates to an electrode assembly including a separator and a lithium secondary battery including the same for improving safety. The...
Non-aqueous electrolyte secondary battery, and manufacturing method
A lithium secondary battery 100 is configured such that an electrode body 20, in which a cathode and an anode are stacked via a separator impregnated with an...
Electrolyte formulations for lithium ion batteries
Electrolyte solutions including combinations of high dielectric and low viscosity solvents. These solvent combinations provide low temperature performance and...
Electrolyte and rechargeable lithium battery including the same
An electrolyte for a rechargeable lithium battery, the electrolyte including a lithium salt, a non-aqueous organic solvent, a first additive represented by...
Electrolytic solution for fluoride ion battery and fluoride ion battery
An electrolytic solution for a fluoride ion battery includes: a fluoride salt; and an alcohol material that has one OH group, and in which a molar ratio of the...
Oxide-based solid electrolyte and method of preparing the same
An oxide-based solid electrolyte according to the present invention may be Li.sub.xLa.sub.3M.sub.2O.sub.12 and may have a cubic phase. The oxide-based solid...
Negative electrode active material for lithium ion rechargeable battery
and negative electrode using the same
A negative electrode active material for a lithium ion secondary battery, made up of substantially spherical graphite particles (A), having fine protrusions on...
Mercury-free lead-free button battery
A mercury-free lead-free button battery includes a negative cap, a cathode material, a gasket ring, a positive can, an anode material, and a diaphragm. The...
Solid polymer electrolyte type fuel cell, and electrolyte
Provided is a solid polymer electrolyte type fuel cell having high durability. The fuel cell comprises a stack of single cell modules, each including an...
Reservoir for multiphase electrolyte flow control
A flow battery reservoir includes a reservoir housing, an electrolyte inlet configured to provide an electrolyte mixture containing a liquid metal-halide...
Hydrogen generator, fuel cell system, and method of operating hydrogen
A hydrogen generator includes: a reformer configured to generate a hydrogen-containing gas by a reforming reaction using a material gas; a hydro-desulfurizer...
Fuel cell system
If a required voltage which corresponds to a required power has reached a boundary voltage, which is an oxidation-reduction potential of platinum, which...
Manufacturing method of fuel cell, fuel cell and fuel cell system
In order to define the power generation performance of a monitor cell, a manufacturing method of a fuel cell including a plurality of ordinary cells and a...
Air supply and exhaust structure for fuel cell
An air supply and exhaust structure for supplying a reaction air to a fuel cell and exhausting the reaction air passing through the fuel cell includes: an...
Separable fuel cartridge
A fuel supply (10) is attachable to a fuel cell system (12). The fuel supply includes a fuel supply connector (14) configured to be attached to the fuel cell...
Measurement device and method for determining fuel cell stack size
A measurement device for measuring voltages along a linear array of voltage sources, such as a fuel cell stack, includes at least one movable voltage probe that...
Device for manufacturing fuel cell stack components
An apparatus for manufacturing fuel cell stack components integrally bond gas diffusion layers to both surfaces of a membrane-electrode assembly (MEA) basic...
Process for the preparation of membrane electrode assemblies (MEAs)
PBI-based MEAs for high temperature Polymer Electrolyte Membrane Fuel Cell (PEMFC) were prepared by direct hot pressing of catalyst layer on Teflon sheets on to...
A fuel cell includes a membrane electrode assembly, separators, and a second separator among the separators. The membrane electrode assembly includes an...
Method for removing strongly adsorbed surfactants and capping agents from
metal to facilitate their catalytic...
A method of synthesizing activated electrocatalyst, preferably having a morphology of a nanostructure, is disclosed. The method includes safely and efficiently...
Laminated electrically conductive sheet, producing method thereof, current
collector, and bipolar battery
A method for producing a laminated electrically conductive sheet includes the steps of preparing a support board, forming an electrically conductive layer at...
Binder for storage battery device
To provide a binder for a storage battery device, whereby good adhesion in an electrode and flexibility are obtainable, and it is possible to realize good...
Positive active material for rechargeable lithium battery, method of
preparing same, and rechargeable lithium...
In an aspect, a positive active material for a rechargeable lithium battery that includes a lithium composite oxide including a Fe-containing compound phase and...
Galvanic elements containing oxygen-containing conversion electrodes
A galvanic element containing a substantially transition metal-free oxygen-containing conversion electrode, a transition metal-containing cathode, and an...
Layered lithium nickel oxide, process for producing the same and lithium
secondary cell employing it
Provided is a metal oxide for a cathode active material of a lithium secondary battery capable of having improved structural and thermal stability, high...
Molecular precursors for lithium-iron-containing cathode materials
Lithium-iron molecular precursor compounds, compositions and processes for making a cathode for lithium ion batteries. The molecular precursor compounds are...
Non-aqueous electrolyte battery
Provided is a non-aqueous electrolyte battery excellent in initial static characteristics and continuous charge characteristics. The non-aqueous electrolyte...
Electrochemical cells comprising fibril materials
The use of fibril materials, such as fibril cellulose materials and other similar materials, in electrochemical cells and components thereof is generally...
Nickel-metal hydride storage battery including negative electrode
containing yttrium substituted hydrogen...
A nickel-metal hydride storage battery includes a negative electrode containing a hydrogen storage alloy and an electrolyte solution. The hydrogen storage alloy...
Nonaqueous electrolyte secondary battery and manufacturing method thereof
The present invention provides a method of manufacturing a nonaqueous electrolyte secondary battery in which graphite fissuring during rolling of the negative...
High energy cathode for a battery
An electrode for an electrochemical cell including a metal fluoride containing active electrode material and an intrinsically conductive coating wherein the...
Method for manufacturing positive electrode active material for energy
storage device and energy storage device
An energy storage device having high capacity per weight or volume and a positive electrode active material for the energy storage device are manufactured. A...