Fujita, Kariya-Shi
Akihisa Fujita, Kariya-Shi JP
Patent application number | Description | Published |
---|---|---|
20090140911 | Radar apparatus and mounting structure for radar apparatus - The radar apparatus includes an antenna device including a transmitting antenna and a receiving antenna, a main body which generates a radar wave, transmits the radar wave from the transmitting antenna, and receives the radar wave reflected from an obstacle to be detected by the receiving antenna, and a cover member covering the main body and the antenna device on a side of a transmission direction of the radar wave and located out of contact with the main body and the antenna device. The cover member has a transmission portion allowing the radar wave to pass therethrough, a surface of the transmission portion facing the antenna device being inclined by an angle greater than 3 degrees with respect to an antenna surface of the receiving antenna. | 06-04-2009 |
20090140912 | Radar apparatus and mounting structure for radar apparatus - The radar apparatus includes an antenna device including a transmitting antenna and a receiving antenna, and a main body which generates an FMCW-modulated radar wave, transmits the radar wave from the transmitting antenna at a transmit timing, and receives the radar wave reflected from an obstacle by the receiving antenna at a receive timing, the transmit timing and the receive timing temporally overlap each other at least partially. The radar apparatus further includes a cover member covering the main body and the antenna device on a side of a transmission direction of the radar wave and located out of contact with the main body and the antenna device, the cover member having a transmission portion allowing the radar wave to pass therethrough, a surface of the transmission portion facing the antenna device being out of perpendicular alignment with the transmission direction. | 06-04-2009 |
Kaori Fujita, Kariya-Shi JP
Patent application number | Description | Published |
---|---|---|
20100326552 | SOLENOID VALVE - In a solenoid valve, multiple flow-blocking portions are formed in a passage between a supply port ( | 12-30-2010 |
20130327968 | SOLENOID VALVE - A solenoid valve includes: a sleeve having a supply port and an output port; a spool valve that is housed in a valve hole formed in the sleeve so as to be movable in the axial direction, and that changes a flow passage area between the supply port and the output port by moving in the axial direction; a solenoid portion that pushes the spool valve toward one axial side; and a coil spring that urges the spool valve toward the solenoid portion. A housing hole that is a bottomed hole is formed in the spool valve, and a columnar piston member is slidably housed in the housing hole. The spool valve has an introduction hole through which a pressure of the hydraulic fluid output from the output port is introduced into a space between a bottom face of the housing hole and one end face of the piston member. | 12-12-2013 |
Katsuyoshi Fujita, Kariya-Shi JP
Patent application number | Description | Published |
---|---|---|
20090000963 | HYDROGEN STORAGE TANK AND ITS MANUFACTURING METHOD - A manufacturing method of a hydrogen storage tank stored with a hydrogen gas by including built-in hydrogen-occlusion alloys, has a stacking step of stacking plate members building up heat transfer fins, an arranging step of disposing the hydrogen-occlusion alloys between the neighboring plate members so as to form an area in which to dispose the hydrogen-occlusion alloys and an area in which to dispose none of the hydrogen-occlusion alloys, and a pressurizing step of forming air spaces sectioned by the plate members building up the heat transfer fins and containing the previously built-in hydrogen-occlusion alloys in a way that gets a part of the plate members deformed by pressurizing the plate members in a stacking direction thereof so as to restrict migrations of the hydrogen-occlusion alloys disposed in the arranging step. | 01-01-2009 |
20100181213 | HYDROGEN STORAGE TANK - A hydrogen storage tank includes a tank main body, partition sections, and a hydrogen flow pipe. The hydrogen flow pipe prevents MH powder from passing through and permits hydrogen to pass through. The tank main body includes a hollow body portion having openings on opposite ends. Dome portions are joined to opening ends of the body portion. Partition sections are provided in the body portion so that first retaining chambers, which retain the MH powder, are defined in the body portion. Extended portions, which serve as second partition members, are provided in the dome portions to divide the space in the dome portions into second retaining chambers, which retain the MH powder. | 07-22-2010 |
20100219087 | HYDROGEN GAS STORAGE DEVICE - An MH tank module | 09-02-2010 |
Shuichi Fujita, Kariya-Shi JP
Patent application number | Description | Published |
---|---|---|
20090092483 | Turbocharger with variable nozzle mechanism - A turbocharger having a variable nozzle mechanism, which is accommodated in an accommodating chamber, is disclosed. The variable nozzle mechanism has a nozzle ring, a nozzle vane, a nozzle vane drive mechanism, and a support ring. The nozzle ring defines a gas passage through which exhaust gas is guided to a turbine wheel. The nozzle vane is supported by the nozzle ring and varies the flow area of the gas passage. The nozzle vane drive mechanism drives the nozzle vane. The support ring is connected to the nozzle ring. The nozzle vane drive mechanism is accommodated in the accommodating chamber as spaced from the nozzle ring through the support ring. The turbocharger has a drain passage that extends through a lower portion of the support ring and reaches the gas passage. The drain passage is located downward from the nozzle vane drive mechanism. | 04-09-2009 |
Takehisa Fujita, Kariya-Shi JP
Patent application number | Description | Published |
---|---|---|
20080295490 | Exhaust purification system for internal combustion engine - An exhaust purification system includes a catalyst disposed in an exhaust path of an internal combustion engine; a fuel pump that supplies fuel to a common rail; an exhaust-side fuel injection valve that is interposed in the exhaust path so as to be located upstream of the catalyst and injects into the exhaust path the fuel supplied from the fuel pump; and estimation section that estimates a clogging degree of an injection port of the exhaust-side fuel injection valve on the basis of fluctuations in pressure of the common rail and those in revolution speed of the internal combustion engine at the time of fuel injection by the exhaust-side fuel injection valve. | 12-04-2008 |