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.
Phase current estimation device of motor and magnetic pole position
estimation device of motor
A phase current estimation device of a motor includes: an inverter which uses a pulse width modulation signal to sequentially commutate an electric flow to a...
Photoactivatable paint curing device and method
A device and method for curing photoactivatable paint coatings. An exemplary device may include a light chamber housing supported by a frame and undercarriage,...
Separator and separator seal for polymer electrolyte fuel cells
A rubber composition comprising (A) a liquid alkenyl-containing organopolysiloxane with Mw<100,000, (B) a gum-like organopolysiloxane with Mw.gtoreq.150,000,...
An energy station includes a generating unit and a separate remotely located dispensing unit. The generating unit includes a housing having an electrolyzer for...
Method for producing hemmed joint structure
A method for producing a hemmed joint structure having a second member placed on a first member and an edge of the first member bent over the second member to...
Injection molding apparatus
An injection molding apparatus is provided with a die having a hot nozzle, and a manifold formed by a hot runner. A communication passage that is in...
Vehicle seat assembly
A vehicle seat assembly includes a seat base having a forward portion and a rearward portion, wherein the rearward portion is tiltable about the forward...
Vibration damping mounting assembly
A vibration damping mount assembly having a vibration damping mount main body and a tubular bracket. The tubular bracket is made of lightweight material...
Door opening and closing apparatus for aircraft
A door opening and closing mechanism for opening and closing the door from the inside of a fuselage. A door pivotally supported at an opening portion of the...
Automobile over-bulkhead air intake system
An automobile air intake system is provided that channels air from outside the automobile engine compartment to the engine. The automobile air intake system...
Vehicle including a variable intake pipe length device
Disclosed herein is a vehicle including a variable intake pipe length device capable of adjusting the length of an intake pipe according to the condition of an...
Hold and drive device
A socket driving device which includes a drive head portion and a hand-grippable drive body portion. The drive head portion has a socket portion for driving a...
Manipulation lever connection structure of vehicle
A manipulation lever connection structure for a vehicle eliminates a striking sound without losing an adjusting function of an adjustment nut. The manipulation...
Liquid level detection apparatus for engine oil
A float-type oil-level detection apparatus is provided for detecting the surface of engine oil. A housing (81) for housing a float (82) has a through-hole (136)...
Rear combination lamp for an automobile
Vehicle control device
A driving/braking force manipulation control input of a k-th wheel, which denotes one or more specific wheels among a plurality of wheels of a vehicle, is...
Sound source tracking system, method and robot
A result of a sound source direction measurement based on an output of an REMA (first microphone array) (11) and a result of a sound source position measurement...
On-vehicle emergency call apparatus
An on-vehicle emergency call apparatus includes: a camera capturing an image of an interior of a vehicle; a capturing controller controlling the camera; and a...
Mobile peripheral monitor
A standard camera picks up a standard image, and a reference camera picks up a reference image. A flat area is extracted from the standard image and the...
Fuel cell potential measuring apparatus and manufacturing method therefor
A fuel cell potential measuring apparatus includes a first sheet member which is arranged on an anode side, and a second sheet member which is arranged on a...
Electric power collection/distribution ring of rotary electric machine
An electric power collection/distribution ring of a rotary electric machine including: a plurality of ring shaped bus rings each of which is to be connected to...
Method of controlling DC/DC converter, fuel cell vehicle for carrying out
A triangular-wave current flows through a reactor of a DC/DC converter for converting voltages between increased and reduced levels. Surges are reduced, which...
Fuel cell with protruded gas diffusion layer
An assembling operation of a fuel cell is effectively simplified. With the simple and economical structure, the desired sealing function is achieved. The fuel...
Fuel cell separator stacked on an electrolyte electrode assembly
A fuel cell separator has a sandwiching section. The sandwiching section is connected to a fuel gas manifold through a bridge, and connected to an ...
A first separator has an outlet side first connection channel connecting a first fuel gas flow field and a fuel gas discharge passage, and a second separator...
System and method for purging condensate from an electrochemical cell
stack prior to operation
A system and technique for purging condensate from an electrochemical cell stack prior to operating the stack in one of a power producing mode of operation and...
Fuel cell and fuel cell stack
A fuel cell is formed by stacking a membrane electrode assembly and separators alternately. Each of the separators includes first and second metal plates. A...
Differential assembly including differential lock and blocking member
A differential assembly includes an axle, a differential, a differential lock, a blocking member, and a pump. The differential is coupled with the axle and...
Airfoil for axial-flow compressor capable of lowering loss in low Reynolds
In a transonic region with a Reynolds number not more than a critical Reynolds number, a flow velocity distribution on an extrados of an airfoil has a single...
Closure assembly for vehicle
A vehicle includes a tailgate, a panoramic roof assembly and a dual-action rear hatch. The panoramic roof assembly has a plurality of positions including a...
Routing structure of operating cable of vehicle comprising power slide
A routing structure of an operating cable of a vehicle comprising a power slide door, comprises: a retractor of a seatbelt device placed between a vehicle body...
Vehicle slide door structure
Vehicle slide door structure includes a lower slide rail (42) provided on a slide door (21), and a link mechanism (81) provided between a vehicle body (11) and...
Multiple disc clutch apparatus
In a multiple disc clutch apparatus 10, a cam member 41 which is disposed on a side of a clutch inner member 16 is formed into an annular shape. The cam member...
Muffler device for motorcycle
An exhaust outlet 34 is formed at the center of a rear end wall 46 of a tail cap 21 closing a rear end opening of a muffler body 20, and a tail pipe 30 is...
Vehicle front structure
A vehicle front structure is disclosed in which a bulkhead (15) is provided between left and right front side frames (11), and a cooling unit (17) is provided...
An intake manifold is disclosed. The intake manifold includes a first chamber in fluid communication with a PCV line and disposed generally upstream of a second...
Exhaust gas cleaner
Provided is an exhaust gas cleaner by which nitrogen oxides contained in an exhaust gas can be efficiently removed in a wide temperature range from a low...
Control device of internal combustion engine
A control device for a premixed charge compression ignition (PCCI) internal combustion engine is provided, capable of stable operation over a wide operating...
Deterioration determination device and method for exhaust emission
reduction device, and engine control unit
A deterioration determining device for an exhaust emission reduction device which is capable of improving the accuracy of determination of deterioration of a...
Vehicle door structure
Vehicle door structure includes: a door body openably and closably mounted to a vehicle body; a door sash provided on the door body and including a vertical...
Method of forming member, valve guide and method of forming the same, and
method of forming tubular member
There is provided a method by which a member having an undercut in the inner peripheral portion thereof can be formed readily. To form a material (1) formed...
Method of accurately fixturing stamped work parts after trim and bend
A method and device is provided for measuring springback of a vehicle panel within a deformation press. This avoids the need for removing the panel from the...
Fuel tank cover for a motorcycle
Motorcycle or motorcycle replica
Motor scooter or motor scooter replica
Shift control device of transmission
An ECU is configured to disengage a clutch by driving a motor upon detection of starting of a shift operation, and to engage the clutch upon detection of...
Charging apparatus for mobile robot
A charging apparatus for a mobile robot enabling the mobile robot to move relatively freely even during charging using a wiring member, while preventing...
Determination of the adequate measurement window for sound source
localization in echoic environments
A method for sound source localization comprises the steps of computing an envelope of a signal; performing a non-linear, onset preserving smoothing of the...
Active noise control system and active vibration control system
An active noise control system includes a filter coefficient updating unit including an imaginary term estimator. The imaginary term estimator estimates an...
Pickup coil for sensing rotary speed of engine, the coil including
adjustable weight member
A pickup coil includes a sensing unit having an iron core, a permanent magnet magnetically coupled to a rear end position of the iron core, and a coil for...