baber/WOPTO huggingface dataset:
Patent JP-2012068740-A (JP)
Title: Information processing system
Inventor: FUNAKURA HIDETOSHI
IPC: G06F12/08
Filed: 2010-09-21
Abstract: PROBLEM TO BE SOLVED: To reduce power to be consumed by an information processing system, and prevent a malfunction and failure of the information processing system.SOLUTION: The information processing system executes an information processing program composed of sub information processing programs to be allocated to addresses of different ranges. A CPU 501 calculates utilization efficiency of a cache memory 141 in each sub information processing program and determines the necessity of use (necessity of power-on), to store power supply control information on whether to power on/off the cache memory 141 corresponding to each sub information processing program. The CPU 501 completely shuts off power of the cache memory 141 on the basis of the stored power supply control information in executing a sub information processing program without using the cache memory 141, to reduce power consumption.
Patent JP-2012070589-A (JP)
Title: Switching power supply device
Inventor: NAKAMURA MASARU
IPC: H02M3/155
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a switching power supply device which suppresses overshoot of output voltage, suppresses time to overshoot setting to be short, can perform a stable operation when an output capacitor with small ESR is used and has a sufficient load regulation characteristic.SOLUTION: The switching power supply device includes: a high-side MOSFET 11; a lamp generator 18 generating a lamp signal; a superposition circuit 3 generating a second lamp signal having a positive inclination corresponding to an amplitude and a frequency of the lamp signal, superposing the generated second lamp signal on a first reference voltage and generating a superposition signal; a first feedback control circuit 1 controlling on-timing so that the high-side MOSFET 11 is turned on when a feedback signal FB becomes less than the superposition signal; and a light load sudden change detection circuit 23 detecting a change such that an output load current suddenly changes from a heavy load to a light load based on the lamp signal. The first feedback control circuit 1 narrows on-width of the high-side MOSFET 11 when the light load sudden change detection circuit 23 detects a load sudden change.
Patent JP-2012066028-A (JP)
Title: Winning device of pinball game machine
Inventor: OISHI TOMOYA
IPC: A63F7/02
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a winning device of a pinball game machine, which effectively prevents a ball from being caught in when the winning device has an opening/closing door which can be swung back and forth.SOLUTION: The winning device includes: a device body part 60 provided with an opening 63 which is opened forward and a game ball can enter, and which is attached to the front surface of a game board; an opening/closing member 64 which is attached to the device body part 60 and which can be freely swung, opened and closed to a closed position and an open position; a swing mechanism for swinging the opening/closing member 64 to the closed position and the open position; and a front decoration 80 which is extended to face the device body part 60 from the front part of an attaching base part which is extended to the front and back and whose rear part is attached to the side of the device body part 60. The rear surface 82a of the front side guard part 82 of the front decoration 80 is provided to face the device body part, and the rear surface 82a is formed by being inclined in a direction of separating from the opening/closing member 64 as approaching a lower part.
Patent JP-2012070784-A (JP)
Title: Chair leg cover
Inventor: KUBO KAZUO
IPC: A47B91/12
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a chair leg cover which can be mounted to chair legs having various shapes and sizes, has excellent versatility and further is not bulky when storing or transporting a chair therewith.SOLUTION: The chair leg cover includes: a bottom surface cover 2 for covering a bottom surface of the chair leg; and side surface fixing parts 3 fixed to right and left side surfaces of the chair leg. The bottom surface cover and the side surface fixing parts are formed integrally in one plate member in which each side surface fixing part is arranged right and left of the bottom surface cover and bendable hinges 4 are formed in boundaries defined between the bottom surface cover and the side surface fixing parts.
Patent JP-2012075260-A (JP)
Title: Charge control device
Inventor: YAMAUCHI SUSUMU
IPC: H02J7/02
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To charge an electrical storage device up to a large amount of charge with a high degree of accuracy.SOLUTION: A charge control device controls a charger of an electrical storage device which comprises a plurality of serially-connected cells and a cell voltage detection circuit for detecting a cell voltage of each cell. The charge control device includes an output voltage detection circuit for detecting an output voltage of the charger, and a control circuit for controlling electrical storage device charging performed by the charger, on the basis of the result of comparison between a charging target voltage V0 of the electrical storage device and the output voltage detected by the output voltage detection circuit and the result of comparison between the charging target voltage V0 and the total value of the cell voltages detected by the cell voltage detection circuit.
Patent JP-2011155827-A (JP)
Title: Linear and rotary compound actuator system
Inventor: ASAO TOSHIYUKI
IPC: H02P25/06
Filed: 2010-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear and rotary compound actuator system capable of controlling a rotational angle of a mover axis by closed loop control.  <P>SOLUTION: The linear and rotary compound actuator system includes a shaft member 82 capable of linear movement in an axial direction and rotational movement around an axial line, a hollow rotor 88 that surrounds a shaft member 82, a stator 92 of a rotating motor that is formed with a space for storing the rotor 88 and rotates the rotor 88 around the axial line, direct-acting bearings 86, 87 that rotate with the rotor 88, transmits rotation of the rotor 88 of the rotating motor to the shaft member 82 and allows the shaft member 82 to perform linear movement, an angle measurement device 94 that measures a rotational angle of the rotor 88, and a driver for the rotating motor that controls the rotating motor so that the rotational angle of the rotor 88 of the rotating motor measured by the angle measurement device 94 matches a command value. By controlling the rotational angle of the rotor 88 of the rotating motor, the rotational angle of the shaft member 82 is controlled.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012074643-A (JP)
Title: Aluminum electrolytic capacitor
Inventor: HIRAYAMA ATSUSHI
IPC: H01G9/008
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum electrolytic capacitor using aluminum foil for a cathode and an anode and having a capacitor element formed by laminating or winding round the aluminum foil via a separator and then housed together with electrolyte in a sealing plate-attached case, with one end of an extraction lead tab connected to the cathode and the anode and the other end connected to an external terminal provided on the sealing plate, where the electrolyte is prevented from touching the extraction lead tab and extraction lead tab foil is secured in place, thereby effectively preventing the extraction lead tab from getting disconnected by corrosion.SOLUTION: The aluminum electrolytic capacitor is characterized in that at least part of an extraction lead tab is buried from the inside of a sealing plate through a burying purpose insulation material.
Patent JP-2012078941-A (JP)
Title: Information processor and cache control method
Inventor: OMORI MIKIO
IPC: G06F1/30
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an information processor capable of writing dirty data onto an external storage even when abnormal termination due to a power failure or the like occurs, and to provide a cache control method.SOLUTION: According to one embodiment of the present invention, an information processor accessible to a first external storage includes a host system, a second external storage, a volatile memory, first cache control means, termination processing means, and initialization means. The second external storage serves as a secondary cache for the first external storage. The volatile memory serves as a primary cache for the first external storage, and is supplied with power by battery at the time of a power failure. The first cache control means stores write data to be written onto the first external storage in a cache area in the volatile memory. When the information processor is terminated abnormally and then started up, the initialization means writes dirty data stored in the cache area in the volatile memory onto the first external storage.
Patent JP-2012077686-A (JP)
Title: Gear pump or motor
Inventor: ISHINAKA TSUGINORI
IPC: F03C2/08
Filed: 2010-10-01
Abstract: PROBLEM TO BE SOLVED: To prevent cracks of a movable side plate due to repetition of a deflected state and a deflection-eliminated state.SOLUTION: A gear pump or a motor includes: a pair of meshed gears; a movable side plate 6 adjacent to a side surface of the gears, having a high pressure introduction groove 6x on a sliding surface 6a, and having a gasket mounting groove 6y on a non-sliding surface 6b; a casing formed with a pressure balance area for introducing high pressure fluid between it and the non-sliding surface 6b of the movable side plate 6 while the gears and the movable side plate 6 are housed therein; and a gasket for separating a high pressure side and a low pressure side of the pressure balance area while being mounted in the gasket mounting groove 6y of the movable side plate 6, wherein the gasket mounting groove 6y is provided with: a high pressure introduction part 6y1 provided at a part with the same phase as a low pressure side edge 6x1 of the high pressure introduction groove 6x and opened toward the outer periphery of the movable side plate 6; and a circulation part 6y2 having an outer periphery edge positioned in an inside than the outer periphery of the movable side plate 6, and having a low pressure side edge 6y3 reached to a low pressure side than a low pressure side edge 6x1 of the high pressure introduction groove 6x.
Patent JP-2012078615-A (JP)
Title: Imaging apparatus
Inventor: TSUKADA SHINICHI
IPC: G03B13/36
Filed: 2010-10-04
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of focusing accuracy even if the contrast of the face of a subject is low, when focusing based on defocus amount of a focus detection area arranged at a place nearest the center of the face of the subject within a photographic screen.SOLUTION: An imaging apparatus comprises: an imaging device for imaging the subject through a photographic optical system and outputting an image signal; face detection means for detecting a face area corresponding to the face of a person on the photographic screen and detecting the center of the face area; calculation means for calculating a defocus amount of the focus detection area arranged at a position included in the face area among a plurality of focus detection areas provided on the photographic screen; selection means for selecting at least one fucus detection area among the plurality of focus detection areas based on the center of the face area detected by the face detection means; and focusing means for performing focusing of the photographic optical system based on the defocus amount of the focus detection area selected by the selection means.
Patent JP-2012078029-A (JP)
Title: Fuel-consumption-rate automatic generation system and fuel-consumption-rate automatic generator in thermal power generation facility
Inventor: NAKADA HIROTO
IPC: F22B37/38
Filed: 2010-10-04
Abstract: PROBLEM TO BE SOLVED: To improve the precision of a fuel consumption rate and a fuel consumption rate calculation formula for a thermal power generation facility, thereby enabling a precise fuel procurement program and power generation program.SOLUTION: There are provided: a fuel consumption detector 2S for detecting consumption of fuel 2 supplied to a boiler 4; a steam generation amount detector 5S for detecting the amount of generated steam 5 generated in the boiler by evaporating water supply 3 supplied to the boiler 4; and a fuel consumption rate automatic generator 10 that automatically generates real fuel consumption and the fuel consumption rate calculation formula on the basis of real fuel consumption data collected for a predetermined period of time and real fuel consumption data stored in a memory 101, and retained in the memory 101 for a predetermined period of time on the basis of the output of the fuel consumption detector 2S and that of the steam generation amount detector 5S on the basis of the real fuel consumption data and real fuel consumption data.
Patent JP-2012082710-A (JP)
Title: Degradation detection system for nox sensor
Inventor: SAKURAI KENJI
IPC: F01N3/08
Filed: 2010-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of detecting or determining degradation of a NOX sensor in a construction in which the NOX sensor is disposed in an exhaust passageway downstream of a selective reduction catalyst.SOLUTION: A degradation detection system includes: a three-way catalyst disposed in the exhaust passage of an internal combustion engine; the selective reduction catalyst disposed in the exhaust passage downstream of the three-way catalyst; and a NOsensor disposed in the exhaust passage downstream of the selective reduction catalyst. A rich process is executed that is a process for causing an air-fuel ratio of exhaust flowing into the three-way catalyst to become rich, and it is determined that the NOsensor has degraded on a condition that a measurement value from the NOsensor does not reach nor exceed a threshold value within a prescribed time that follows the start of execution of the rich process.
Patent JP-2012082765-A (JP)
Title: Seal device of oxygen compressor
Inventor: NISHIYAMA NAOKI
IPC: F04D27/00
Filed: 2010-10-13
Abstract: PROBLEM TO BE SOLVED: To provide the seal device of an oxygen compressor capable of adequately regulating the supply amount of seal gas.SOLUTION: A controller 31 regulates the opening of a flow rate adjusting valve 28 of a trunk seal gas feeding pipe 11 so that a difference between the seal gas supply pressure to the seal pocket 8 of a shaft seal device body A attached to a compressor 1 and the oxygen suction pressure of the compressor 1 lies in a range of 2-3 kPa(G). When the oxygen suction pressure of the compressor 1 becomes low, a large amount of nitrogen is not blown into the atmosphere, and the consumption of nitrogen can be reduced. On the other hand, when the oxygen suction pressure of the compressor 1 becomes high, a large amount of oxygen is not blown into the atmosphere, and oxygen can be efficiently collected.
Patent JP-2012083632-A (JP)
Title: Fixing device
Inventor: TAKEMURA TAICHI
IPC: G03G15/00
Filed: 2010-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device capable of maintaining on-demand property of the device, while sufficiently satisfying durability, preventing an image failure to generate density decrease due to excessive molten fixed toner on paper fibers, regardless of a formation state of an unfixed toner image on a recording material by a single layer formation or a multilayer formation, and simultaneously maintaining high saturation of a secondary color and a multi-color, to obtain an excellent toner molten state.SOLUTION: In the fixing device, a pressing member for pressing on an opposite part via an endless belt is constituted by arranging a projection shape on the pressing surface side, a surface for coating the pressing member includes a low friction sheet to reduce slide resistance between the pressing member and the endless belt, and a buffer material is provided between the pressing member and the low friction sheet.
Patent JP-2012088839-A (JP)
Title: Debugging device and debugging method
Inventor: NISHIMURA SHUNJI
IPC: G06F11/28
Filed: 2010-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a debugging device and a debugging method that improve debugging efficiency.SOLUTION: The debugging device includes an instruction execution section (32), a register (24), a trace memory (22), and a bus control section (38). The instruction execution section (32) executes a program code to output an address to be accessed to a bus (IBUS/PBUS). The program code includes a dedicated debug code used for debugging, and the instruction execution section (32) outputs a control signal (dummy read execution signal) indicating that the debug code is being executed. The register (24) holds an address set by a host device (10). The trace memory (22) stores data indicative of the state of the bus (PBUS). The bus control section (38) outputs the address set in the register (24) to the bus instead of the address that the instruction execution section (32) outputs when a control signal (DSTB) is active.
Patent JP-2012088559-A (JP)
Title: Method for manufacturing optical film, optical film and apparatus for manufacturing optical film
Inventor: NAKAI KOTA
IPC: G02B5/30
Filed: 2010-10-20
Abstract: PROBLEM TO BE SOLVED: To manufacture an optical film having excellent cutting accuracy by cutting an original film of an optical film including a polarizer using an edged tool, which suppresses generations of crack and fluff, and in an optical film constituted as a laminated film, prevents laminates from being peeled off from each other.SOLUTION: In the method for manufacturing the optical film which manufactures an optical film by cutting an original film of an optical film including a polarizer using an edged tool, the original film of the optical film is cut in a state in which the polarizer is heated so that the temperature of the polarizer becomes higher than an atmospheric temperature.
Patent JP-2012091896-A (JP)
Title: Paper feeder and image forming device
Inventor: ISOGAI AKIYUKI
IPC: B65H1/14
Filed: 2010-10-26
Abstract: PROBLEM TO BE SOLVED: To lift up neighboring loading trays with small difference in level of ascending.SOLUTION: The neighboring loading trays 5a, 5b are displacement-controlled to upper paper feeding positions, according to consumption of loaded paper sheets 7a, 7b. Slide terminal parts 17a, 17b are projected from the loading trays 5a, 5b, and are slide-displaced according thereto. Position detection parts 15 detect the positions of loading trays according to abutment positions where slide terminal parts 17a, 17b slidably abut on opposed faces of insulating substrates 19a, 19b which are disposed within displacement ranges of the loading trays 5a, 5b, and thereby acquire position detection signals. Based on the position detection signals, a displacement control part 13 performs a stop control of uppermost loading trays 5a, 5b when the other loading trays 5a, 5b are separated from the uppermost loading trays 5a, 5b by not less than a predetermined distance, and performs a control of displacing the uppermost loading trays 5a, 5b again when the distances of the other loading trays 5a, 5b from the uppermost trays 5a, 5b are within the predetermined distance.
Patent JP-2012095464-A (JP)
Title: Transmission voltage selection method of electric power substation for power distribution
Inventor: HATTA KOICHI
IPC: H02J3/00
Filed: 2010-10-27
Abstract: PROBLEM TO BE SOLVED: To suppress an influence caused by switching of a tap of a pole transformer.SOLUTION: A transmission voltage selection method comprises the steps of: generating first and second graphs indicating a maximum value and a minimum value of a voltage of a feeder at a point spaced away from an electric power substation for power distribution by a line length for each transmission voltage of the electric power substation for power distribution to an orthogonal coordinate system where a line length from the electric power substation for power distribution of the feeder in a power distribution system in which an electric power is supplied from a secondary side of a transformer for power distribution of the electric power substation for power distribution is defined as a first axis and the voltage of the feeder is defined as a second axis; generating a third graph indicating a range of the voltage of the feeder where a secondary side voltage of the pole transformer having a primary side connected to the feeder is in a range of a predetermined reference voltage at a point spaced away from the electric power substation for power distribution by a line length; superposing the first to third graphs on each transmission voltage; finding a deviation part where the first or second graph is deviated from the third graph; and selecting the transmission voltage based on the deviation part.
Patent JP-2011087303-A (JP)
Title: Method of adjusting semiconductor device
Inventor: ASANO SHIGETAKA
IPC: H01L21/822
Filed: 2010-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of adjusting a semiconductor device capable of reducing power supply noises and noise themselves radiated as radio waves and eliminating power supply noises in the semiconductor device.  <P>SOLUTION: First, an adjusting-number count value CN is reset in 0 first, and then a noise specification value NST is set (S11). The adjusting-number count value CN is increased by one in S12. The noise peak value PK of power supply noises generated by the semiconductor device is acquired actually (S14), and whether the noise peak value PK1 is the noise specification value NST or less is decided (S16). A nondefective is decided when the noise peak value PK1 is the noise specification value NST or less (S19), and whether the adjusting-number count value CN is smaller than an adjusting-number upper-limit value CUL is decided when the noise peak value PK1 is the specification value NST or more (S16). A defective is decided when the noise peak value PK1 is the adjusting-number upper-limit value CUL or more (S20). The length of an open stub is shortened by a fixed length by a laser cut when the noise peak value PK1 is smaller than the adjusting-number upper-limit value CUL (S18).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012098804-A (JP)
Title: Authentication server and authentication method
Inventor: SUZUKI TAKASHI
IPC: G06F21/31
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an authentication server which authenticate whether a user of an originating portable terminal is an appropriate person to access to a destination portable terminal, and to provide an authentication method.SOLUTION: An authentication server has: an identification information acquisition unit for acquiring identification information on an originating communication terminal used by a user; an authentication request reception unit for receiving an authentication request including identification information on the communication terminal input into the originating communication terminal; and a determination unit for determining whether or not to grant the user's access from the originating communication terminal to a destination communication terminal based on a telephone directory registered with the communication terminal identified by the identification information included in the authentication request.