Hisaaki
Hisaaki Hashimoto, Naruto-Shi JP
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20090008055 | METHOD FOR MANUFACTURING MOLD - A method for manufacturing a mold, including steps of (a) expanding a powder mixture containing a water-soluble inorganic salt powder and a water-soluble organic polymer powder in a plane on a table and then selectively spraying a spray liquid containing at least one selected from a water-miscible organic solvent and water through a nozzle on this powder mixture layer to make a bonding strength among particles of the powder mixture in a sprayed region higher than that among particles of the powder mixture in an unsprayed region, (b) further expanding the powder mixture on the powder mixture layer after spraying and then selectively spraying the spray liquid through the nozzle on this powder mixture layer, (c) repeatedly conducting the step (b) over several times to form a mold shaped by the sprayed regions, and (d) taking out the mold. | 01-08-2009 |
20110186257 | METHOD FOR MANUFACTURING MOLD - A method for manufacturing a mold, including steps of (a) expanding a powder mixture containing a water-soluble inorganic salt powder and a water-soluble organic polymer powder in a plane on a table and then selectively spraying a spray liquid containing at least one selected from a water-miscible organic solvent and water through a nozzle on this powder mixture layer to make a bonding strength among particles of the powder mixture in a sprayed region higher than that among particles of the powder mixture in an unsprayed region, (b) further expanding the powder mixture on the powder mixture layer after spraying and then selectively spraying the spray liquid through the nozzle on this powder mixture layer, (c) repeatedly conducting the step (b) over several times to form a mold shaped by the sprayed regions, and (d) taking out the mold. | 08-04-2011 |
Hisaaki Hiue, Yokohama JP
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20150100151 | REMOTE HANDLING APPARATUS FOR LOAD OBJECT AND AUXILIARY APPARATUS THEREOF - A remote handling apparatus includes a joystick device, a load lifting device and a counterforce controller. The joystick device includes a counterforce generator that generates operation counterforce via a stick that accepts manual operation. The counterforce controller includes a pulsed counterforce controller and/or a deviation counterforce controller. The pulsed counterforce controller calculates a time rate of change of a dynamic load value of the load object, and outputs a counterforce command signal indicating a counterforce command value for generating pulsed counterforce. The deviation counterforce controller calculates a deviation amount of a dynamic load value from a static load value, and outputs a counterforce command signal indicating a counterforce command value for generating a counterforce. Embodiments may be implemented as an auxiliary apparatus, which is attached to an existing remote handling apparatus. | 04-09-2015 |
Hisaaki Kanai, Yokohama JP
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20090033431 | Oscillation Circuit - The present invention provides a highly accurate oscillation circuit. For example, the oscillation circuit includes plural ring oscillator units RO | 02-05-2009 |
20090085688 | Semiconductor Circuit, and Computing Device and Communications Device Using the Same - In a semiconductor circuit, an impedance adjustment circuit having the characteristics same as those of a circuit having the nonlinear resistance characteristics is configured to include an operating point calculation circuit automatically calculating an operating point with a reference resistance through feedback control, and an impedance calculation circuit calculating the impedance at the operating point found by the operating point calculation circuit. The impedance adjustment circuit is also provided with an impedance determination circuit that determines whether or not the impedance found by the impedance calculation circuit is in a predetermined range. These components, i.e., the operating point calculation circuit, the impedance calculation circuit, and the impedance determination circuit, are provided each two for High-side and Low-side impedance adjustment use. | 04-02-2009 |
Hisaaki Kobayashi, Tokyo JP
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20100062197 | WRAP FILM MADE OF POLYVINYLIDENE CHLORIDE-BASED RESIN AND PROCESS FOR PRODUCING THE SAME - A wrap film having very stable physical properties wherein a sock liquid maintains the lubricating effect as an opening agent while a sock is stabilized and parison width changes and meandering are reduced to eliminate parison wrinkles is provided. Specifically, the wrap film is a wrap film made of a polyvinylidene chloride-based resin prepared by melt-extruding a polyvinylidene chloride-based resin from a die in tubular form, cooling the outer side of the extrudate by using a coolant while an aqueous solution of a liquid that is compatible with water and forms one-component is retained in the hollow portion of the extrudate, and inflating the solidified extrudate, wherein the liquid that is compatible with water and forms one-component has a concentration of 80 to 95% by mass in the aqueous solution, and the liquid is applied to the wrap film in amounts of 50 to 4,000 ppm. | 03-11-2010 |
Hisaaki Maruyama, Fuwa-Gun JP
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20150360958 | CERAMIC STRUCTURE - There is provided a ceramic structure including silicon carbide (SiC). The silicon carbide includes carbon, and silicon which has | 12-17-2015 |
Hisaaki Matsuo, Osaka-Shi JP
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20130230301 | CONTENT RECEPTION DEVICE AND CONTENT ACCUMULATION METHOD - Even if times of accumulation of a plurality of contents overlap, each of the contents can be accumulated, and accumulation of the contents can be completed in time for the time and date when the contents are made public. A non-volatile storage portion ( | 09-05-2013 |
Hisaaki Sato, Tokyo JP
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20100147801 | High-Frequency Plasma Processing Apparatus - This application discloses a High-Frequency plasma processing apparatus comprising a process chamber in which a substrate to be processed is placed, a process-gas introduction line for introducing a process gas into the process chamber, a first HF electrode provided in the process chamber, a first HF power source for applying voltage to the first HF electrode, thereby generating plasma of the process gas. The apparatus further comprises a second HF electrode facing the first HF electrode in the process chamber, interposing discharge space, and a series resonator connecting the second HF electrode and the ground. The frequency of the first HF power source is not lower than 30 MHz. The series resonator is resonant as the distributed constant circuit at the frequency of the first HF power source. | 06-17-2010 |
Hisaaki Shimozu, Mie-Gun JP
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20150042196 | ROTATING ELECTRICAL MACHINE AND METHOD OF MANUFACTURING THE SAME - A rotating electrical machine includes a stator having a stator core and a plurality of groups of coils formed by inserting a plurality of unit coils into slots of the stator core in a lap winding manner and a rotor rotatably mounted on the stator. The plurality of coil groups includes a first coil group located at an outer circumference side of the stator core and a second coil group located at an inner circumference side of the stator core. The unit coils constituting the second coil group has shorter circumferences than the unit coils constituting the first coil group. | 02-12-2015 |
Hisaaki Sugiyama, Shibuya-Ku JP
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20150030747 | EFFERVESCENT BEVERAGE PRODUCT AND METHOD RELATING TO SAME - Provided are a sparkling beverage product exhibiting excellent foam properties, and a method related thereto. A sparkling beverage product according to the present invention includes: a sparkling beverage; and a container for holding the sparkling beverage, in which: an empty portion inside the container is filled with carbon dioxide gas and nitrogen gas so that the following condition (a) or (b) is satisfied: (a) a pressure of the carbon dioxide gas is 200 kPa or more, and a ratio of a pressure of the nitrogen gas to the pressure of the carbon dioxide gas is 0.5 or more; or (b) a pressure of the carbon dioxide gas is 170 kPa or more and less than 200 kPa, and a ratio of a pressure of the nitrogen gas to the pressure of the carbon dioxide gas is 1.0 or more. | 01-29-2015 |
Hisaaki Suzuki, Tokyo JP
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20110105269 | ROTATIONAL DRIVING FORCE TRANSMITTING APPARATUS - To provide a rotational force transmission apparatus which can reduce loading on a motor or the like, decrease power or other energy consumption for input, and thereby improve output efficiency. A rotational force transmission apparatus includes an input unit and output unit; means of the output unit for receiving input from the input unit is a gear train made up of gears meshed linearly with each other, the gears including an inner output gear meshed with a stationary gear fixed to axially supporting means of an output shaft of the output unit, a free gear meshed with the inner output gear, and an outer output gear meshed with the free gear; the gear train receives the input from the input unit, revolves integrally along the stationary gear, and thereby rotationally drives the output shaft; and the numbers of teeth of the gears included in the gear train are set such that the free gear will not spin when the gear train revolves along the stationary gear. | 05-05-2011 |
Hisaaki Takaoka, Sakai-Shi JP
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20140096553 | REFRIGERATION APPARATUS - The refrigeration apparatus includes a controller. The controller performs normal operation control for controlling drive of the exterior fan and the compressor in order to bring the interior temperature to a target temperature, dehumidification control in which the interior humidity is adjusted to a predetermined target range of the high-humidity region, and power-saving control which is implemented by the control of drive of the exterior fan and the compressor such that a change in the interior temperature is kept within a temperature range based on the target temperature. The controller switches from the dehumidification control to the power-saving control in the case where the interior humidity has become a lower limit value of the target range of the high-humidity region or less. | 04-10-2014 |
Hisaaki Tanaka, Tokyo JP
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20090122783 | TIME SYNCHRONIZATION METHOD, COMMUNICATION APPARATUS, AND NODE USED FOR THE METHOD - A time synchronization method performed by each node in an ad hoc network in which a plurality of nodes are connected with each other by radio and time synchronization of each node is performed by transmitting and receiving a beacon including time information in a beacon period is provided. The time synchronization method includes: a generation step of generating a slot number using a random number every one beacon period; a determination step of determining whether to cancel beacon transmission based on the slot number when the node does not receive a beacon from another node by beacon transmission time corresponding to the slot number; and a step of canceling beacon transmission when determining to cancel beacon transmission in the determination step, and transmitting a beacon including time information of the own node at the beacon transmission time when determining not to cancel beacon transmission. | 05-14-2009 |
Hisaaki Watanabe, Hamamatsu-Shi JP
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20120234824 | Heating Apparatus, Heat Treatment Apparatus, and Heating Method - A heating apparatus, a heat treatment apparatus, and a heating method are provided. The heating apparatus includes a workpiece support on which a ring-shaped workpiece is placed, a rotary drive assembly, and a heater configured to heat the workpiece. The workpiece support includes a plurality of rotating rollers arranged in a circumferential direction. The rotary drive assembly is configured to rotate the plurality of rotating rollers to rotate the workpiece placed on the workpiece support along a ring shape of the workpiece. The heater includes a heating coil configured to induction-heat the workpiece on the workpiece support at a heating position, and an actuator configured to move the heating coil at the heating position relative to the workpiece to adjust a distance between the workpiece and the heating coil. | 09-20-2012 |
Hisaaki Watanabe, Kanagawa JP
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20110266984 | POWER DRIVE CONTROL DEVICE AND POWER DEVICE - A power drive control device is provided, in which, even if drive of a synchronous motor becomes impossible due to abnormalities of a control circuit for controlling the synchronous motor, it is possible to perform the drive control of the synchronous motor concerned easily with a simple configuration as emergency action. Failure of one of a first controller and a second controller is recovered by configuration of the other. Here, the first controller performs rotational drive control and regenerative control of a synchronous motor, based on a current signal of a fixed winding of the synchronous motor and a sense output from a rotation angle sensor of the synchronous motor, and the second controller performs power generation control of a synchronous generator based on a current signal of a fixed winding of the synchronous generator and a sense output from a rotation angle sensor of the synchronous generator. The drive control and the regenerative control (power generation control) which are performed by the first controller for controlling the synchronous motor and the second controller for controlling the synchronous generator are inextricably linked control. | 11-03-2011 |
20120013281 | SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE - A motor speed determining circuit determining a rotation speed of a motor is provided and a processing of generating motor driving waveform is switched in accordance with the rotation speed of the motor. A resolver signal outputted from a resolver | 01-19-2012 |
20140114522 | Semiconductor Integrated Circuit Device - A motor rotation speed determining circuit is provided, and a processing of generating motor driving waveform is switched in accordance with the motor rotation speed. A resolver signal is converted to a digital value by an R/D converter, and inputted to a resolver value correction computing circuit via an R/D conversion interface. A current value of a motor M is converted to a digital value by an A/D converter. The resolver value correction computing circuit computes a resolver correction value of the inputted digital signal and calculates positional data from a corrected resolver value. The motor control computing circuit computes a current instruction value from a motor current value subjected to digital conversion by the A/D converter and a motor current instruction value etc., and a motor waveform output circuit generates a motor driving waveform from the current instruction value and outputs the same to a power module PM. | 04-24-2014 |
Hisaaki Yano, Ehime JP
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20090116148 | HYDRODYNAMIC BEARING DEVICE AND SPINDLE MOTOR EQUIPPED WITH SAME, AND INFORMATION APPARATUS - A hydrodynamic bearing device ( | 05-07-2009 |
20100079022 | HYDRODYNAMIC BEARING DEVICE, AND SPINDLE MOTOR AND INFORMATION APPARATUS EQUIPPED WITH SAME - With a hydrodynamic bearing device | 04-01-2010 |
Hisaaki Yoshida, Tokyo JP
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20120153382 | SEMICONDUCTOR DEVICE - A semiconductor device includes a trench extending from a surface of a P-base layer to a surface of a P-well layer. The trench has a trench end portion defined in the surface of the P-well layer and in a direction in which the trench extends. The trench has first and second regions. The first region extends from the trench end portion to get into the surface of the P-base layer near a boundary between the P-base layer and the P-well layer. The second region extends in the surface of the P-base layer from an end portion of the first region. A trench width is greater in the first region than in the second region. | 06-21-2012 |
Hisaaki Yoshimura, Toyama-Shi JP
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20140309383 | METHOD FOR PRODUCING METHACRYLIC-BASED POLYMER - There is provided a method capable of producing a methacrylic-based polymer excellent in pyrolysis resistance and excellent in fabricability in a high productivity. The method for producing a methacrylic-based polymer includes the following steps (1) and (2): step (1) of using a complete mixing reactor (A) to thereby obtain the first syrup, including specific steps; step (2) of using a reaction apparatus (D) including a plug flow mixer (B) and a plug flow reactor (C) to thereby obtain the second syrup, including specific steps. | 10-16-2014 |