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Imahashi, JP
Jinichi Imahashi, Hitachi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090110971 | SOLID POLYMER TYPE FUEL CELL SYSTEM FOR POWER GENERATION - A fuel cell system for power generation comprising a solid polymer type fuel cell having a solid polymer electrolyte membrane for separating an anode gas and a cathode gas, a resistor, an inverter, a switch for switching the inverter and the resister with respect to the fuel cell, the switch and the inverter, a supply conduit and discharge conduit for the anode gas and the cathode gas, and a supply vale and a discharge valve. When a molar ratio of the hydrogen contained in the anode gas to oxygen contained in the cathode gas becomes 2/1 or less at the time of the stop of the fuel cell, the supply valve for air is closed. | 04-30-2009 |
Manabu Imahashi, Osaka JP
| Patent application number | Description | Published |
|---|---|---|
| 20090267144 | SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME - A semiconductor device includes: an n-type first well diffusion layer; an n-type second well diffusion layer; a p-type source diffusion layer; a p-type third well diffusion layer; a p-type drain diffusion layer; a gate insulating film; a gate electrode; a device isolation insulating film; and a buffer layer. The buffer layer is formed between the first well diffusion layer and the third well diffusion layer to be in contact with an end of the third well diffusion layer opposing the source diffusion layer, and extends from immediately below the gate insulating film to a position deeper than a peak of curvature of impurity concentration distribution of the third well diffusion layer. The buffer layer has an impurity concentration lower than an impurity concentration in the third well diffusion layer. | 10-29-2009 |
| 20100044750 | ELECTROSTATIC PROTECTION ELEMENT - An electrostatic protection element relating to the present invention comprises a P-type semiconductor and an N-type first impurity layer provided in the semiconductor substrate. The first impurity layer comprises a P-type second impurity layer functioning as a gate. The second impurity layer comprises an N-type third impurity layer functioning as a cathode. Further, the first impurity layer comprises an N-type fourth impurity layer spaced apart from the second impurity layer at a distance. The fourth impurity layer comprises a P-type fifth impurity layer functioning as an anode and an N-type sixth impurity layer. Then, in the electrostatic protection element, an impurity concentration of the fourth impurity layer is higher than that of the first impurity layer, and a bottom of the fourth impurity layer is deeper than that of the second impurity layer. | 02-25-2010 |
| 20110163377 | SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME - A semiconductor device includes: an n-type first well diffusion layer; an n-type second well diffusion layer; a p-type source diffusion layer; a p-type third well diffusion layer; a p-type drain diffusion layer; a gate insulating film; a gate electrode; a device isolation insulating film; and a buffer layer. The buffer layer is formed between the first well diffusion layer and the third well diffusion layer to be in contact with an end of the third well diffusion layer opposing the source diffusion layer, and extends from immediately below the gate insulating film to a position deeper than a peak of curvature of impurity concentration distribution of the third well diffusion layer. The buffer layer has an impurity concentration lower than an impurity concentration in the third well diffusion layer. | 07-07-2011 |
| 20110254120 | SEMICONDUCTOR INTEGRATED CIRCUIT - A semiconductor integrated circuit includes: a substrate of a first conductivity type; a first diffusion layer of a second conductivity type formed on the substrate; a second diffusion layer of the first conductivity type formed in an upper part of the first diffusion layer; a third diffusion layer of the second conductivity type formed in an upper part of the second diffusion layer; a fourth diffusion layer of the second conductivity type formed in the upper part of the first diffusion layer; and a fifth diffusion layer of the first conductivity type formed below the third diffusion layer. A sum of a shortest distance from the third diffusion layer to the fifth diffusion layer and a shortest distance from the fifth diffusion layer or the lower end of the first diffusion layer to the fourth diffusion layer is smaller than a shortest distance from the third diffusion layer to the fourth diffusion layer. | 10-20-2011 |
Naoki Imahashi, Shizuoka JP
| Patent application number | Description | Published |
|---|---|---|
| 20090092920 | CARRIER, DEVELOPER, IMAGE FORMING METHOD AND PROCESS CARTRIDGE - The present invention is to provide a carrier and a developer, which have fewer occurrences of carrier adhesion and background smear, excellent granularity and longer durability. The carrier comprises the core material particles having magnetism and resin coating layer covering the core material particles, and wherein the weight average particle diameters is in the range of 22 m to 32 m, the proportion of the weight average particle diameters relative to the number average particle diameter is in the range of 1.00 to 1.20, the content of particles having a diameter of 20 m or smaller is 7% by mass, the content of carrier particles having a diameter of 36 m or smaller is in the range of 90% by mass to 100% by mass, and the proportion of the particle density of the core material particles is in the range of 85% to 100% of the true density of the core material particles. | 04-09-2009 |
Naoki Imahashi, Mishima-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20080227004 | CARRIER, DEVELOPER AND ELECTROPHOTOGRAPHIC DEVELOPING METHOD AND IMAGE FORMING METHOD - An object of the present invention is to provide a carrier containing core material particles having magnetism and a coating layer on the surfaces of the core material particles, wherein the core material particles have a magnetization at a magnetic field of 1,000 Oersted of 40 emu/g to 100 emu/g, and the carrier has a weight average particle diameter of 20 μm to 45 μm, a resistance (LogR) of 11 Ω·cm to 17 Ω·cm and a relaxation time τ of 150 seconds to 800 seconds. | 09-18-2008 |
| 20090041510 | IMAGE FORMING APPARATUS - An image forming apparatus is provided containing an image bearing member, a developer bearing member, and a developer control member being magnetic. The electrostatic latent image on the image bearing member is developed with a toner to form a toner image. The carrier includes magnetic core particles having a cover layer on the surfaces thereof, including fine particles having a weight average particle diameter of from 0.02 to 0.5 μm. The carrier has a weight average particle diameter of from 22 to 32 μm, and a ratio (E10/E100) of from 1.00 to 1.20. The ratio (E10/E100) is a ratio of a total energy (E10) to a total energy (E100) at a leading edge speed of the blade of 10 mm/s and 100 mm/s, respectively, measured using a power rheometer at an angle of approach of −5°. | 02-12-2009 |
Naoya Imahashi, Fukuoka JP
| Patent application number | Description | Published |
|---|---|---|
| 20100183061 | Radio Communication Apparatus - There is provided a radio communication apparatus that performs communication in a plurality of different radio communication systems independently of one another and is capable of normally performing data communication with interference in the data communication avoided. The radio communication apparatus includes modems respectively corresponding to DECT communication and GSM communication respectively utilizing close frequency bands for transmitting/receiving data, and is configured so that communication time slots not used for time division multiplex domestic radio communication or for time division multiplex subscriber channel radio communication may be adjusted between the modems by a modern controller | 07-22-2010 |
Satoshi Imahashi, Shiga JP
| Patent application number | Description | Published |
|---|---|---|
| 20090022990 | HEAT-RESISTANT CROSS-LINKING POLYESTER FIBER AND FIBER CORD - [Object]To prepare a polyester fiber and fiber cord having an excellent heat resistance which does not generate thermal melting at high temperature while properties such as dimensional stability, high strength and durability are maintained. To provide a material which is useful as a belt for tire and a carcass material. | 01-22-2009 |
Soujirou Imahashi, Yokohama JP
| Patent application number | Description | Published |
|---|---|---|
| 20110147293 | Wastewater treatment ship - A wastewater treatment ship is provided which is capable of purifying and treating oil bearing wastewater collected from a ship or the sea, wastewater such as domestic water and of reusing the purified water on the ship and easily discharging it. The wastewater treatment ship has a hull able to navigate by being towed or being self-propelled and a purification treatment unit disposed on the hull and configured to collect, purify, and treat wastewater. The purification treatment unit includes a floated oil collecting tank to collect floated oil collected from raw wastewater tank, a stirring tank having a cylindrical straight drum and a funnel-shaped bottom to stir wastewater taken out from the raw wastewater tank together with a coagulant and a collecting path to discharge precipitates, a plurality of filter treatment tanks to be used in multistage filtering treatment of wastewater in the stirring tank, and purified water tanks. | 06-23-2011 |
Taiki Imahashi, Fukuoka-Ken JP
| Patent application number | Description | Published |
|---|---|---|
| 20110281168 | LITHIUM COMPOSITE COMPOUND PARTICLES AND PROCESS FOR PRODUCING THE SAME, AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY - The present invention relates to lithium composite compound particles having a composition represented by the formula: Li | 11-17-2011 |
Taiki Imahashi, Yamaguchi-Ken JP
| Patent application number | Description | Published |
|---|---|---|
| 20100316910 | Li-Ni-BASED COMPOSITE OXIDE PARTICLES FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, PROCESS FOR PRODUCING THE SAME, AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY - The present invention relates to Li—Ni-based composite oxide particles comprising Mn, and Co and/or Al, wherein Co and Al are uniformly dispersed within the particles, and Mn is present with a gradient of its concentration in a radial direction of the respective particles such that a concentration of Mn on a surface of the respective particles is higher than that at a central portion thereof. The Li—Ni-based composite oxide particles can be produced by allowing an oxide and a hydroxide comprising Mn to mechanically adhere to Li—Ni-based oxide comprising Co and/or Al; and then heat-treating the obtained material at a temperature of not lower than 400° C. and not higher than 1,000° C. The Li—Ni-based composite oxide particles of the present invention are improved in thermal stability and alkalinity. | 12-16-2010 |
Takeshi Imahashi, Kagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20090047311 | Antibacterial Agent Composed of Silver-Containing Aluminum Sulfate Hydroxide Particles and Use Thereof - An antibacterial agent composed of silver-containing aluminum sulfate hydroxide particles represented by the following formula (X-I) or (Y-I). | 02-19-2009 |
| 20100119565 | ANTIMICROBIAL PARTICLES, PROCESS FOR THE PREPARATION THEREOF AND ANTIMICROBIAL COMPOSITION - The object of this invention is to provide antimicrobial particles that can maintain, for a long period of time, antimicrobial activities in particular the antimicrobial activities after they come in contact with tap water. | 05-13-2010 |
Yusuke Imahashi, Kawasaki-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090021546 | INKJET PRINTING APPARATUS AND PRINTHEAD DRIVING METHOD - An object of this invention is to decrease the amount of ink mist while keeping the image quality high in inkjet printing. To achieve this object, printing is performed by time-divisionally driving, for each block, a plurality of nozzles for discharging ink. In preliminary discharge, the nozzles are so driven as to set the driving time interval between neighboring nozzles to the first time interval. In printing, the nozzles are so driven as to set the driving time interval between neighboring nozzles to the second time interval longer than the first time interval. | 01-22-2009 |
| 20100201744 | INKJET RECORDING HEAD - A liquid jet recording head includes a substrate including a plurality of discharge energy generating elements, and a plurality of ink supply ports positioned along an array direction of the plurality of discharge energy generating elements and separated from each other by beams, a plurality of ribs supported by the beams, and an orifice plate supported by the plurality of ribs, wherein the orifice plate includes discharge ports for discharging liquid droplets which enter from the plurality of ink supply ports and is provided with discharge energy by the plurality of discharge energy generating elements. | 08-12-2010 |
| 20100253726 | INKJET PRINTING APPARATUS AND PRINTHEAD DRIVING METHOD - An object of this invention is to decrease the amount of ink mist while keeping the image quality high in inkjet printing. To achieve this object, printing is performed by time-divisionally driving, for each block, a plurality of nozzles for discharging ink. In preliminary discharge, the nozzles are so driven as to set the driving time interval between neighboring nozzles to the first time interval. In printing, the nozzles are so driven as to set the driving time interval between neighboring nozzles to the second time interval longer than the first time interval. | 10-07-2010 |
| 20110102512 | SUBSTRATE FOR LIQUID DISCHARGING HEAD AND LIQUID DISCHARGING HEAD - In a liquid-discharging-head substrate including a plurality of ink supply ports, if lines are provided on the substrate between adjacent elements, energy generating elements cannot be arranged in high density. A liquid-discharging-head substrate according to the present invention includes an element array in which a plurality of elements configured to generate energy for discharging liquid are arranged, a first common line, a second common line, first individual lines configured to connect the elements and the first common line, and second individual lines configured to connect the elements and the second common line. The element array is provided between the first common line and the second common line, the first individual lines are provided in an area between the element array and the first common line, and the second individual lines are provided in an area between the element array and the second common line. | 05-05-2011 |