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Domoto, JP
Chiaki Domoto, Shiga JP
| Patent application number | Description | Published |
|---|---|---|
| 20100044728 | ELECTROLUMINESCENT DEVICE - An electroluminescent device includes, for example, first to third optical output parts respectively corresponding to red, green, and blue colors and each having a light-emitting layer. A visibility spectrum curve has an inclination value corresponding to the first optical output part, an inclination value corresponding to the second optical output part, and an inclination value corresponding to the third optical output part. Each inclination value corresponds to an emission peak wavelength at which an emission spectrum of a light ray emitted from the light-emitting layer of the corresponding optical output part reaches a maximum intensity value. The inclination values have the following relationship: first optical output part>second optical output part>third optical output part. The emission spectra of the optical output parts have widths in the following relationship: first optical output part>second optical output part>third optical output part. | 02-25-2010 |
Kazuhiro Domoto, Nagasaki JP
| Patent application number | Description | Published |
|---|---|---|
| 20110126781 | BOILER STRUCTURE - Provided is a boiler structure that allows for appropriate flow-rate distribution for each furnace wall by using a simple configuration without any moving parts in a wide thermal-load range of a furnace from a partial load to a rated load. In a boiler structure having a furnace water-wall formed of multiple boiler evaporation tubes and configured to generate steam by heating water inside the furnace when the water that is pressure-fed to the boiler evaporation tubes flows inside the tubes, the boiler structure includes a pressure-loss adjusting section, for an internal fluid, provided in an outlet connection tube that connects outlets of water walls obtained by dividing the furnace water-wall into multiple parts. | 06-02-2011 |
| 20110132281 | BOILER STRUCTURE - Provided is a boiler structure with which, by reducing the pressure drop in boiler evaporation tubes correspondingly to the heat flux, which varies in accordance with the distance in the boiler height direction, it is possible to reduce auxiliary power for a water feed pump and so forth, in addition to improving the flow stability and the natural circulation characteristics. The boiler structure includes a number of boiler evaporation tubes that are arranged on a wall surface of a furnace and that form a furnace wall, water pumped into the boiler evaporation tubes being heated in the furnace during flowing inside the tubes to produce steam, wherein the boiler evaporation tubes are formed by connecting tubes of a plurality of types, in which tube wall thicknesses are adjusted on the basis of furnace heat flux such that the higher the furnace heat flux in a region is, the smaller the tube inner diameter becomes. | 06-09-2011 |
| 20110265735 | BOILER STRUCTURE - A boiler structure that allows for an appropriate flow-rate distribution of an internal fluid to multiple divided furnace wall surfaces (water-wall) without excessive pressure loss so as to reduce the pressure loss (friction loss) occurring between furnace inlet headers and outlet headers is provided. In a boiler structure having a furnace water-wall ( | 11-03-2011 |
Takafumi Domoto, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20120062027 | Drive System for Vehicles - According to one embodiment, a vehicle drive system has an engine to generate torque. The vehicle drive system has an alternator coupled to the engine. The alternator converts torque from the engine to magnetic flux and generate an AC voltage. The vehicle drive system has a PWM converter coupled to the alternator to convert AC voltage from the alternator to DC voltage. The vehicle drive system has a PWM inverter which is connected with the PWM converters, the PWM inverter is to transform DC voltage to AC voltage. The vehicle drive system has a filter capacitor between the PWM converter and the PWM inverter. The filter capacitor is configured to be charged by the PWM converter. | 03-15-2012 |
Takafumi Domoto, Fuchu-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090208822 | POWER SUPPLY UNIT INCLUDING SECONDARY BATTERY - A power supply unit includes: a plurality of secondary batteries connected in series; limiting resistors connected to individual electrodes of the plurality of secondary batteries; a voltage detection circuit detecting inter-terminal voltages of each of the plurality of secondary batteries based on potentials obtained from the plurality of secondary batteries through the limiting resistors; a control circuit specifying one of the secondary batteries to be discharged based on the inter-terminal voltages of the plurality of secondary batteries detected by the voltage detection circuit and sending a discharge instruction; and a discharge circuit allowing the specified secondary battery to discharge through the limiting resistors in response to the instruction from the control circuit. | 08-20-2009 |
| 20100015513 | BATTERY APPARATUS - There is provided a battery apparatus mounted in a vehicle that is not subjected to forced draft, the battery apparatus including a plurality of rectangular parallelepiped batteries stacked in a direction vertical to a traveling direction of the vehicle, a rectangular parallelepiped battery box that accommodates the plurality of rectangular parallelepiped batteries therein, and a heat equalizing plate that is brought into contact with the plurality of rectangular parallelepiped batteries. | 01-21-2010 |
Takashi Domoto, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20090142586 | Titanium Sheet Covered with Protective Film Superior in High Temperature Oxidation Resistance and High Temperature Salt Damage Resistance, Automobile Exhaust System Using Same, and Methods of production of Same - The present invention provides a titanium sheet covered with a protective film superior in high temperature oxidation resistance and high temperature salt damage resistance and a method of production of the same and an automobile exhaust system using the same. The titanium sheet covered with a protective film is formed on its surface with a protective film of a thickness of 1 to 100 μm where flake-shaped metal Al with an average thickness of 0.1 to 5 μm and average width or average length of 1 to 50 μm or grain-shaped metal Al with an average size of 0.1 to 30 μm is dispersed in 20 to 60 mass % silicone resin or silicone grease and comprised of Si: 15 to 55 mass % and C: 10 to 45 mass % and having a balance of unavoidable impurities. Preferably the titanium sheet of the substrate contains one or both of 0.5 to 2.1 mass % of Cu and 0.4 to 2.5 mass % of Al. The method of production is to brush or spray the above composition of a silicone resin on a titanium sheet to form a protective film and heat it at 150 to 300° C. for 5 to 60 minutes. | 06-04-2009 |
Takuya Domoto, Chiba JP
| Patent application number | Description | Published |
|---|---|---|
| 20100045113 | POWER SOURCE DEVICE AND MAGNETIC RESONANCE IMAGING APPARATUS USING THE SAME - A DC high voltage power source is constituted by an AC-DC converting means ( | 02-25-2010 |
Takuya Domoto, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20100254515 | INVERTER DEVICE AND X-RAY HIGH-VOLTAGE DEVICE USING THE INVERTER DEVICE - There is provided an inverter device that can detect short-circuit of a switching element of an inverter circuit even under a load condition that a PWM driving signal is very small. The inverter device is provided with means for independently supplying a short-circuit detecting PWM driving signal to respective switching elements S | 10-07-2010 |
Yasuhito Domoto, Fuchu-Cho JP
| Patent application number | Description | Published |
|---|---|---|
| 20100102192 | SLIDE LOCKING MECHANISM FOR SEAT - Disclosed is a slide locking mechanism for a seat, which comprises at least five locking pieces, a plurality of first latch portions and a plurality of second latch portions. An opening width of a hole of each of the first latch portions in a longitudinal direction of a lower rail is equal to a width of each of the locking pieces in the longitudinal direction, and an opening width of a hole of each of the second latch portions in the longitudinal direction is greater than the opening width of each of the holes of the first latch portions. The first latch portions and the second latch portions are alternately arranged along the longitudinal direction. | 04-29-2010 |
Yasuhito Domoto, Aiki-Gun JP
| Patent application number | Description | Published |
|---|---|---|
| 20110233370 | SEAT SLIDE LOCKING APPARATUS - A slide locking apparatus for a seat includes a first locking section with plural first locking pieces and at least one second locking section group with forward, intermediate, and rear second locking sections. When at least one of the first locking pieces locks with one of the second locking sections, another first locking piece locks with another second locking section. A first lock inhibiting section inhibits the forward second locking section from engaging any of the locking pieces when a rearwardmost locking piece is forward of a position where the rearwardmost locking piece coincides with the intermediate locking section. A second inhibiting section inhibits the rear second locking section from locking with any of the locking pieces when the forward locking piece is rearward of the intermediate locking section | 09-29-2011 |
Yasuhito Domoto, Hiroshima JP
| Patent application number | Description | Published |
|---|---|---|
| 20100090505 | AUTOMOBILE SEAT - An automobile seat includes a swinging motion restraint mechanism for restraining a swinging motion of a sub-frame relative to side frames. The swinging motion restraint mechanism includes a swing axis mounted on the sub-frame, a swinging motion restraint member rotatably mounted on one of the side frames and having a first contact portion and a second contact portion, both of which are brought into contact with the swing axis one at a time, and an elastic member for biasing the swinging motion restraint member toward the swing axis. In an initial state in which no load is applied to a seat back, the first contact portion of the swinging motion restraint member is held in contact with the swing axis, while when a load greater than a predetermined value is inputted to the seat back from before, the sub-frame is caused to swing about a hinge to thereby move a headrest forward, and the second contact portion of the swinging motion restraint member is brought into contact with the swing axis, thereby holding the headrest at a position after the movement. | 04-15-2010 |