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Aiki, JP
Junichi Aiki, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20110192241 | VEHICLE-COLLISION SIMULATION TESTING APPARATUS - [Object] In a vehicle-collision simulation testing apparatus, to make it possible to downsize the apparatus with lightweight. | 08-11-2011 |
Katsutoshi Aiki, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20100061707 | IMAGE CAPTURING APPARATUS AND IMAGE CAPTURING METHOD - In a high speed image capturing state, a camera signal processing circuit is not needed to perform a signal process at a high screen rate, but at a regular screen rate. In the high speed image capturing mode, raw data of 240 fps received from an image sensor | 03-11-2010 |
Kazuhiro Aiki, Obu-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100263617 | RESIN INTAKE MANIFOLD - A resin intake manifold is provided with two separated bodies manufactured by connecting protrusions of weld portions of the separated bodies to each other in accordance with a vibration welding, and a cover wall in which one of the weld portions is arranged in an inner side or an outer side of the protrusion with leaving space with the protrusion. The protrusions of the weld portions are respectively provided with parallel protrusion portions extending in parallel to a vibrating direction of the vibration welding, and a cover wall arranged at a position in an orthogonal direction to the vibrating direction in the parallel protrusion portions is provided with an extension portion extending to the separated body in the other side welded to the separated body provided with the cover wall, in such a manner as to prevent a burr generated at a time of welding the parallel protrusion portion from getting over the cover wall arranged at the position in the orthogonal to the vibrating direction in the parallel protrusion portion. A recess groove receiving the extension portion is arranged in a side of the other side separated body. | 10-21-2010 |
Kazuma Aiki, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20100027289 | ILLUMINATION OPTICAL DEVICE AND VIRTUAL IMAGE DISPLAY - An illumination optical device includes a light source, a light pipe guiding illumination light from the light source, a diffuser arranged on an emitting surface side of the light pipe. A width of the emitting surface of the light pipe in the horizontal direction is set greater than a width of an illuminated object, and a width of the emitting surface of the light pipe in the vertical direction is set smaller than a width of the illuminated object. | 02-04-2010 |
| 20110019250 | Image displaying apparatus and optical Apparatus - The image displaying apparatus includes an image production apparatus, a first light conduction section and a second light conduction section. The first light conduction section includes a first light conduction plate which propagates part of incident light thereto by total reflection in the inside thereof and emits the propagated light, and a reflection type volume hologram diffraction grating disposed on the first light conduction plate. The second light conduction section includes a second light conduction plate, a first deflection section and a second deflection section. | 01-27-2011 |
Kiyoshi Aiki, Hachioji JP
| Patent application number | Description | Published |
|---|---|---|
| 20080309481 | Sensor node and sensor network system - Provided is a sensor node including: a sensor for measuring biological information; a CPU for acquiring data by driving the sensor; a wireless communication unit for transmitting the data acquired by the CPU; a battery for supplying the control unit, the wireless communication unit, and the sensor with electric power; a RAM for storing the data; a compression unit for compressing the data stored in the RAM when the wireless communication unit cannot carry out the transmission; and a flash memory for storing the compressed data, thereby storing as much sensing data as possible on the sensor node, which is limited in resources, and preventing loss of the sensing data. | 12-18-2008 |
Kosuke Aiki, Aichi-Gun JP
| Patent application number | Description | Published |
|---|---|---|
| 20100320945 | MOTOR DRIVE SYSTEM USING POTENTIAL AT NEUTRAL POINT - According to input parameters, a controller carries out: generation of a voltage command value for each of d- and q-axes; conversion of the voltage command value for each of the d- and q-axes into a voltage command value for each of the multiphase windings; and control of a multiphase inverter based on the voltage command value for each of the multiphase windings. The controller adds, to the voltage command value for the q-axis, a first compensation voltage value for compensating torque ripples to thereby output a compensated voltage command value for the q-axis. The first compensation voltage value contains m-th harmonic components in the AC motor and varies depending on the rotational angle of the rotor, the m corresponding to the number of phase of the multiphase windings. The controller uses, as the voltage command value for the q-axis, the compensated voltage command value for the q-axis. | 12-23-2010 |
| 20110025158 | ROTATING ELECTRICAL MACHINE - In a rotating electrical machine, when a stator winding is wound in concentrated winding, an improvement in performance is achieved by reducing a magnetomotive force harmonic without reducing a fundamental wave magnetic flux generated by a stator. A rotating electrical machine ( | 02-03-2011 |
Yasuhiro Aiki, Minami-Ashigara-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090087590 | OPTICALLY ANISOTROPIC FILM, METHOD OF PRODUCING THE SAME, AND LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME - Disclosed is an optically anisotropic film comprising at least one compound having a partial structure represented by formula (1): where, each of R | 04-02-2009 |
| 20100025641 | INFRARED REGION SELECTIVE REFLECTION COAT AND INFRARED REGION SELECTIVE REFLECTION FILM - An infrared region selective reflection coat, having a layer exhibiting a structural color of which a central wavelength of a selective reflection band is in the range of 700 nm to 2,000 nm, | 02-04-2010 |
| 20100047478 | POLYMERIZABLE LIQUID CRYSTAL COMPOUND, PHASE DIFFERENCE FILM AND LIQUID CRYSTAL DISPLAY USING THE SAME - A polymerizable liquid crystal compound is represented by the following formula (1): | 02-25-2010 |
| 20110117295 | OPTICALLY ANISOTOPIC FILM, PROCESS FOR PRODUCING OPTICALLY ANISOTOPIC FILM, SUBSTRATE FOR LIQUID CRYSTAL CELL, AND LIQUID CRYSTAL DISPLAY DEVICE - A novel optically anisotropic film useful for optical compensation of a liquid crystal display device is provided. The optically anisotropic film has a distorted twisted spiral structure, which is formed from a liquid-crystalline composition comprising a liquid-crystalline compound and at least one optically active compound the torsional force of which is changed by light. The optically anisotropic film is produced, for example by ( | 05-19-2011 |
Yasuhiro Aiki, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20080248273 | Polymer, Method For Producing the Polymer, Optical Film, and Image Display Device - An optical film having a recurring unit of the following formula (1) with good heat resistance and good optical properties: | 10-09-2008 |
| 20090035548 | ORGANIC-INORGANIC HYBRID COMPOSITION, METHOD FOR PRODUCING THE SAME, MOLDING AND OPTICAL COMPONENT - An organic-inorganic hybrid composition comprising inorganic fine particles and a thermoplastic resin having a functional group capable of forming a chemical bond with the inorganic fine particles at a side chain thereof, the composition having a refractive index of 1.60 or more at a wavelength of 589 nm and a light transmittance of 70% or more at a wavelength of 589 nm in terms of the composition having a thickness of 1 mm. The composition has high refraction properties and excellent transparency. | 02-05-2009 |
| 20090040433 | LIQUID CRYSTAL DISPLAY DEVICE AND COLOR FILM PLATE, AND PROCESSES FOR PRODUCING THE SAME - A novel liquid crystal display device is disclosed. The liquid crystal display device comprises a first substrate, a second substrate, liquid crystal held between the first substrate and the second substrate, patterned layers divided into fine areas, disposed on the first substrate, comprising at least a patterned color filter layer and a patterned first optically anisotropic layer laminated in the direction of the normal line of the substrate, and a barrier wall disposed at a boundary portion of the adjacent fine areas of the patterned layers. | 02-12-2009 |
Yoshiaki Aiki, Okayama JP
| Patent application number | Description | Published |
|---|---|---|
| 20100086869 | CARRIER CORE MATERIAL FOR ELECTROPHOTOGRAPHIC DEVELOPER AND METHOD FOR PRODUCING THE SAME, CARRIER FOR ELECTROPHOTOGRAPHIC DEVELOPER, AND ELECTROPHOTOGRAPHIC DEVELOPER - To provide a carrier for two-component electrophotographic developer not only having excellent fluidity but also having proper surface irregularities necessary for imparting electric charge, without generating cracks/chipping of particles even under an influence of stirring stress over a long period of time. A particle surface has raised parts of striped pattern extending almost continuously in a plurality of directions while being superposed on one another, with a surface formed with raised parts of striped pattern occupying 80% or more of the whole surface of a particle. Depths of grooves between the adjacent raised parts are 0.05 μm or more and 0.2 μm or less, average surface roughness Ra is 0.1 μm or more and 0.3 μm or less, roundness is 0.90 or more, and average particle size is 151 μm or more and 100 μm or less, and a carrier core material thus constituted is coated with resin. Thus, the carrier for two-component electrophotographic developer is prepared. | 04-08-2010 |