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Onizuka, JP
Daisuke Onizuka, Yokohama JP
| Patent application number | Description | Published |
|---|---|---|
| 20110244937 | GAME EXECUTION METHOD, STORAGE MEDIUM, AND ELECTRONIC INSTRUMENT - Characters that form a word or a sentence having a meaning are assigned to squares, and are adjacently disposed so that a word or sentence is reproduced by reading the characters along the right route. The player inputs an answer route by tracing the squares with one stroke so as to read the characters correctly. A route indicator ( | 10-06-2011 |
Hisakazu Onizuka, Yokohama-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100314879 | HIGH-TEMPERATURE RADIATOR STORAGE YARD GENERATING APPARATUS - A chimney has a lower portion substantially in the shape of a pyramid and an upper portion forming a cylindrical portion that extends with a predetermined dimension upwardly and is provided in a ceiling portion of a building of a coil yard that is used for temporary storage of the hot-rolled coil which is an intermediate iron and steel product acting as a high-temperature heat radiator that is manufactured using the hot-rolling equipment of an iron and steel mill. A power generating turbine is provided at a predetermined position in the cylindrical portion. An intake duct is provided on a lower end portion of the side walls of the building. Hot-rolled coils that are in a high-temperature condition after manufacture are successively imported into the coil yard and accumulated and stored until transfer to a subsequent processing step. An ascending airflow is generated by sequential heating of air introduced into the building from the intake duct using heat retained in the hot-rolled coils. The power generating turbines are rotated by the ascending airflow passing through the cylindrical portion of the chimney to thereby execute wind power generation. As a result, the heat retained in the high-temperature heat radiator manufactured by introduction of heat can be efficiently used. | 12-16-2010 |
Kazuhiro Onizuka, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20090285563 | REPRODUCTION DEVICE, PRODUCTION METHOD, PROGRAM, AND STORAGE MEDIUM - A reproduction device includes: | 11-19-2009 |
| 20100100208 | REPRODUCING APPARATUS, REPRODUCING METHOD, PROGRAM, AND RECORDING MEDIUM - A reproducing apparatus is provided containing a storage unit for storing therein one or a plurality of reproduction lists for managing data files selected from among a plurality of data files, each of the reproduction lists containing point information associated with each of the data files contained in the reproduction list on a per data-file basis, and indicating an arbitrary point in the reproduction list. The apparatus also contains an operation unit and a control unit. The operation unit is for accepting a reproduction list selecting operation, and a reproducing operation based on the point information associated with the data file in the reproduction list. The control unit is for performing control to reproduce the data file according to the selected reproduction list, and to reproduce the data file in response to the reproducing operation based on the point information by the operation unit. | 04-22-2010 |
| 20100250871 | REPRODUCING DEVICE AND REPRODUCING METHOD - A reproducing device ( | 09-30-2010 |
| 20110013498 | OPERATING ELEMENT AND REPRODUCER - An operating element for receiving from an operator an instruction about reading speed and reading order of stored data includes: a rotatable operating disc part ( | 01-20-2011 |
| 20110026380 | REPRODUCING DEVICE AND REPRODUCING METHOD - A reproduction device, contains a rotatable operation disk part for performing an input related to reading of data stored in a memory and a capacitance sensor section for outputting a sensor value expressing a change of a capacitance according to depression of the rotatable operation disk part. The device also contains a storage part for storing a reference value corresponding to the sensor value obtained while the rotatable operation disk part is not depressed, and a control part for judging presence/absence of pressing on the rotatable operation disk part based on a vector quantity being a relative value obtained from a difference between the sensor value output from the capacitance sensor section and the reference value stored in the storage part. | 02-03-2011 |
Kenzo Onizuka, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20090018303 | Process for Producing Low-Molecular Polyphenylene Ether - A process for producing a low-molecular polyphenylene ether having a content of components with molecular weights of 20,000 or more of 10 mass % or less and a number average molecular weight of 4,000 or less by a redistribution reaction which involves reacting a raw polyphenylene ether having a number average molecular weight of 10,000 or more with a polyphenol compound and a radical initiator, characterized in that the redistribution reaction step is a step conducted in a solvent; the ratio of the raw polyphenylene ether to the solvent (raw polyphenylene ether:solvent) (mass ratio) is provided at 0.4:100 to 40:100 (mass ratio); and the ratio of the radical initiator to the solvent (radical initiator:solvent) (mass ratio) is provided at 0.5:100 to 5:100 (mass ratio). | 01-15-2009 |
Kohei Onizuka, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20100225397 | AMPLIFIER AND RADIO - An amplifier includes: a substrate; first to fourth amplifying units arranged on the substrate and each having first and second terminals, and each amplifying first and second signals to generate first and second amplified signals; a first inductive line arranged on the substrate, connecting the first terminal of the first amplifying unit and the first terminal of the second amplifying unit, and having a linear portion and a bending portion; a second inductive line arranged on the substrate, connecting the second terminal of the second amplifying unit and the first terminal of the third amplifying unit, and having a linear portion and a bending portion; a third inductive line arranged on the substrate, connecting the second terminal of the third amplifying unit and the first terminal of the fourth amplifying unit, and having a linear portion and a bending portion; a fourth inductive line arranged on the substrate, connecting the second terminal of the fourth amplifying unit and the second terminal of the first amplifying unit, and having a linear portion and a bending portion; and a fifth inductive line which establishes magnetic field coupling with the first to fourth inductive lines, and has third and fourth terminals, combines the plurality of the first amplified signals amplified to output the first combined signal from the third terminal, and combines the plurality of the second amplified signals to output the second combined signal from the fourth terminal. | 09-09-2010 |
| 20110116558 | WIRELESS TRANSMISSION APPARATUS USING CARTESIAN LOOP - In one embodiment, a wireless transmission apparatus is disclosed. The apparatus includes a generator unit, an amplitude adjuster unit, a phase adjuster unit, and a setting unit. The generator unit generates an amplitude control signal that minimizes an amplitude difference and a phase control signal that minimizes a phase difference in a state in which a power is set during an OFF period of a switch. The amplitude adjuster unit adjusts an amplitude of a feedback RF signal according to the amplitude control signal during an ON period of the switch. The phase adjuster unit adjusts a phase of a local signal according to the phase control signal during the ON period. The setting unit sets, for a Cartesian loop, a first loop gain when the switch is OFF, and a second loop gain higher than the first loop gain when the switch is turned from OFF to ON. | 05-19-2011 |
Kohei Onizuka, Nerima-Ku JP
| Patent application number | Description | Published |
|---|---|---|
| 20100203851 | WIRELESS TRANSMISSION DEVICE AND WIRELESS TRANSMISSION METHOD - A wireless transmission device includes an adding/subtracting unit configured to subtract a second signal and a third signal from a first signal to generate the second signal; a modulating unit configured to modulate the second signal to generate a fourth signal; a demodulating unit configured to demodulate the fourth signal to generate the third signal; and a transmitting unit configured to transmit the fourth signal. | 08-12-2010 |
Masatsugu Onizuka, Chuo-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100245303 | PLASMA DISPLAY DEVICE - A plasma display device in which a sustain pulse having a leading period is applied between row electrodes forming each row electrode pair by a number of times previously determined for each subfield, in a sustain period, and a length of the leading period of the sustain pulse is set in accordance with an accumulated light emission time or an accumulated use time of the plasma display panel. | 09-30-2010 |
Masatsugu Onizuka, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20100052965 | DIGITAL-ANALOG CONVERTER CIRCUIT, SOLID-STATE IMAGING DEVICE, AND IMAGING APPARATUS - A digital-analog converter circuit includes: a first digital-analog conversion part that obtains an analog output signal in response to a value of a digital input signal; and a second digital-analog conversion part that generates a control signal in response to a value of a digital gain control input signal externally input, wherein the first digital-analog conversion part adjusts a start voltage or end voltage of the analog output signal based on the digital gain control input signal for controlling the second digital-analog conversion part. | 03-04-2010 |
Takaaki Onizuka, Kagoshima JP
| Patent application number | Description | Published |
|---|---|---|
| 20090139755 | SURFACE MOUNTED SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME - The present invention provides a surface mounted semiconductor device | 06-04-2009 |
Takaaki Onizuka, Osaka JP
| Patent application number | Description | Published |
|---|---|---|
| 20100046876 | ROLLING BEARING DEVICE FOR WHEEL - A rolling bearing device for a wheel includes a fixed bearing ring in a tubular shape which is fixed to a vehicle side, and a rotary bearing ring which is rotatably passed through the fixed bearing ring, and includes a plurality of flange portions for mounting the wheel formed on an outer periphery at one end side thereof in an axial direction, and a spigot joint portion in an annular shape protruding in the axial direction formed in a one end part thereof in the axial direction. A circular recess is formed in the one end part of the rotary bearing ring in the axial direction. Thick wall parts for reinforcement are formed on an inner peripheral surface of the spigot joint portion at positions corresponding to regions between a part between the respective flange portions. | 02-25-2010 |
| 20110211784 | WHEEL ROLLING BEARING APPARATUS - To provide a wheel rolling bearing apparatus which can reinforce a proximal end portion of a first flange portion of an outer race member effectively. A first flange portion | 09-01-2011 |
Tomohiro Onizuka, Kainan-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20080210156 | Casting method for polycrystalline silicon - In a casting method for polycrystalline silicon in which a bottomless cooling crucible with a part of a certain length in an axial direction being circumferentially and plurally sectioned is provided inside an induction coil, producing a silicon melt within the cooling crucible by means of electromagnetically induced heating by the induction coil, and withdrawing the silicon melt in a downward direction while being solidified, an alternating current with a frequency of 25-35 kHz is applied on the induction coil. According to the casting method for polycrystalline silicon of the present invention, in addition to preventing rapid cooling of the ingot surface at the time of solidifying the molten silicon and producing the ingot, the stirring of the molten silicon inside the crucible is suppressed to thereby promote the growth of large diameter crystals, with the result that the conversion efficiency of the cast polycrystalline silicon used as solar cells is increased. | 09-04-2008 |
| 20090044926 | Silicon casting apparatus - In a silicon casting apparatus according to the present invention, silicon melted by electromagnetic induction heating is continuously solidified using an electrically-conductive bottomless cold crucible and an induction coil surrounding the cold crucible. The cold crucible is made of copper alloy containing beryllium (desirably containing beryllium of 0.1 to 5 mass %), whereby the generation of electric-discharge flaw can be effectively prevented in performing electromagnetic casting. The use of the silicon casting apparatus according to the present invention can greatly extend a crucible life to reduce facility costs. Additionally, a solar-cell silicon ingot can be produced with high quality. | 02-19-2009 |