baber/WOPTO huggingface dataset:
Patent JP-2010057265-A (JP)
Title: Battery pack and control system for the battery pack
Inventor: UEKI TOMOYOSHI
IPC: H01M10/44
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery pack having a fail-safe function in which even when overvoltage is applied to a battery pack during charging, the battery pack (and the electric cells comprising the battery pack) is reliably prevented from being thereby harmfully influenced and a battery pack control system.  <P>SOLUTION: The battery pack 10 includes: a first bypass circuit 12 in which multiple secondary batteries 2 are connected in series and a Zener diode 6 connected in parallel in such an orientation that it is connected in the opposite direction to this series connection during charging is included; and a second bypass circuit 14 including a varistor 4 connected in parallel with the secondary batteries and the Zener diode. The Zener voltage of the Zener diode is set to a predetermined first voltage value and the varistor voltage of the varistor is set to a second voltage value equal to or higher than the first voltage value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010061702-A (JP)
Title: Information recording/reproducing apparatus, information recording/reproducing system, information processing apparatus, and information reproducing apparatus
Inventor: SAGA HIDEKI
IPC: G11B21/10
Filed: 2008-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording/reproducing apparatus that improves efficiency of information transfer.  <P>SOLUTION: The information recording/reproducing apparatus 1 includes: one or more recording media 2 forming a plurality of recording surfaces 2a-2d, a plurality of heads 4a-4d respectively disposed on the recording surfaces, a first actuator 9 for supporting the heads 4a-4d and moving the heads uniformly, a plurality of second actuators 5a-5d provided in association with each of the heads 4a-4d and moving the heads 4a-4d independently relative to the first actuator 9, recording processing circuits 14a-14d for simultaneously outputting recording signals to each of the heads 4a-4d, and reproducing processing circuits 14a-14d simultaneously supplied with reproduced signals read out by the heads 4a-4d to reproduce information from the reproduced signals.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010060828-A (JP)
Title: Liquid crystal display device
Inventor: HASHIMOTO NOBUYUKI
IPC: G09F9/00
Filed: 2008-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device which reduces the labor for attaching insulating cover members to live parts in a plurality of positions and makes it difficult to induce a work procedure mistake in which the work is performed without attaching the insulating cover members.  <P>SOLUTION: The liquid crystal display device is provided with a plurality of insulating cover members 10 covering high voltage substrates 6a (live parts) inside the device being in the state wherein an openable and closable rear face panel 2 is in an open state, and the insulating cover members 10 are supported so as to be expansible in a range from a covering state wherein the insulating cover members 10 are expanded to cover the high voltage substrates 6a, to the retreating state wherein the insulating cover members 10 are stored in prescribed retreat positions, by sheet winding parts 20 in positions corresponding to respective blocks of high voltage substrates 6a in the plurality of positions. A live part power supply control circuit 50 detects the open state of the rear face panel 2, and, when not detecting that all the insulating cover members 10 are in the covering state, stops power supply to the high voltage substrates 6a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010063279-A (JP)
Title: Method of charging secondary battery, secondary battery system and vehicle
Inventor: ARAI TAKUICHI
IPC: H01M10/44
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of charging a secondary battery, which prevents deterioration of the battery, a secondary battery system using the charging method, and a battery-mounted vehicle with the secondary battery system.  <P>SOLUTION: The method of charging the secondary batteries 10, 101 using an external power supply PX comprises: an initial charging current setting process which supplies a minute current MA which is smaller than charging currents SA, CA flowing at charging, and sets the magnitude of the initial charging current SA on the basis of a conduction battery voltage VH at this time; and a charging process which charges the secondary batteries by changing the magnitude of the charging current according to the magnitude of battery resistance BR at charging.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009131602-A (JP)
Title: Pen needle assembly outer cover having breakaway flange
Inventor: RAJ ABHIJITSINH
IPC: A61M5/31
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a breakaway flange to an outer needle cover for a pen needle assembly.  <P>SOLUTION: Prior to use, the flange is connected to a body of the outer cover. The flange includes a reduced cross sectional thickness portion that facilitates separation of the flange from the outer cover, thereby reducing the outer diameter of the outer cover. The reduced outer diameter of the outer cover allows the outer cover to be received by a pen cap of an existing injector device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010064039-A (JP)
Title: Apparatus and method for treating wastewater
Inventor: SHIBATA NORITAKA
IPC: C02F1/44
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for treating wastewater capable of appropriately suppressing tangling and warping of hollow fiber membranes, clogging on a hollow fiber membrane surface, and clogging between the hollow fiber membranes, and capable of thereby treating the wastewater stably.  <P>SOLUTION: The apparatus for treating the wastewater includes: an anaerobic treatment tank 2 and an aerobic treatment tank 3, both for purifying raw wastewater; a hollow fiber membrane module 4 for solid-liquid separation treatment; a conveying pump 5 for delivering a first treated water in the aerobic treatment tank 3 into the hollow fiber membrane module 4; and a minute bubble generator for mixing minute bubbles having a diameter of 100 μm or below into a water flow coming into contact with a hollow fiber membrane bundle. The hollow fiber membrane module 4 includes a hollow fiber membrane bundle comprising a plurality of hollow fiber membranes, one end of which is a fixed end and the other end a free end. At the fixed end of the membrane, the inside of the membranes 23 communicates with a water collecting portion which collects filtrate having filtered through the hollow fiber membrane. The length direction of the hollow fiber membrane is almost horizontal. The direction of the water flowing into the hollow fiber membrane module 4 is the one from the fixed end to the free end of the hollow fiber membrane.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010064440-A (JP)
Title: Fine arts stamp
Inventor: NAKANO YOSHIO
IPC: B41K1/02
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems caused when using a stationary stamp as a Japanese-style stamp as a folkcraft article and as a fine arts stamp.  <P>SOLUTION: Japanese paper (1), high-quality paper or a piece of cloth as a stamping real target is stuck on the upper flat surface (2) of a stamp wood base, and a pattern is printed thereon as a sample.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010072974-A (JP)
Title: Program, device and method for update control
Inventor: WATANABE TAKASHI
IPC: G06F13/00
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To update a disk node system within a short time period.  <P>SOLUTION: By an update target selection means 1b, a disk node 3o originally having no effective connection is selected as an update target disk node, and software is updated. On completion of the update processing of the disk node 3o, a disk node 3n is determined as a next selection disk node, by the update target selection means 1b. Then, based on an instruction by a connection switchover instruction means 1d, the effective connection of a storage device 2n is switched over from the disk node 3n to the disk node 3o. Thereafter, the software of the disk node 3n is updated. Thereafter, similarly, disk nodes are selected successively, and software is updated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010075025-A (JP)
Title: Motor-driving circuit and inspection method thereof
Inventor: YAMABE SEN
IPC: H03K17/695
Filed: 2008-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to measure a gate leak current in a plurality of FETs at a time.  <P>SOLUTION: Voltages are applied to the gate terminals of P-MOSFETs 24A, 24B and N-MOSFETs 26A, 26B through an inspection pad 42, when another terminal of the inspection probe 40 is connected to the inspection pad 42 with another terminal of the ammeter 38 connected to terminals 28, 30 in a motor-driving circuit 10. When the voltage is applied to the gate terminals of the P-MOSFETs 24A, 24B and the N-MOSFETs 26A, 26B, the gate leak current flows between a gate and a source in each of the P-MOSFETs 24A, 24B and the N-MOSFETs 26A, 26B, and flows to the ammeter 38 through the terminals 28, 30. The gate leak current is detected by the ammeter. The motor-driving circuit can be inspected by determining whether or not the gate leak current is larger than its normal value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009038821-A (JP)
Title: Analog signal comparator
Inventor: KUROKAWA FUJIO
IPC: H03K5/26
Filed: 2008-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To compare the value of an analog signal with a predetermined value, in a short time using a relatively simple circuit.  <P>SOLUTION: An analog signal comparator has a waveform generator circuit 51A for generating a reference signal which exceeds a threshold, after the lapse of a predetermined period; an integrator circuit 52 for receiving an analog signal, integrating the analog signal, and outputting an analog integration signal; and a comparator circuit for receiving the reference signal from the waveform generator circuit 51A and the analog integration signal from the integrator circuit 52 and comparing the time until the reference signal from the waveform generator circuit 51A reaches a predetermined value, to the period of time until the analog integration signal from the integrator circuit 52 reaches the predetermined value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009073733-A (JP)
Title: Electrolyte solution for hydrogen generating apparatus and hydrogen generating apparatus comprising the same
Inventor: KU BOSUNG
IPC: C25B9/23
Filed: 2008-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolyte solution for a hydrogen generating apparatus which can increase the amount and time of hydrogen generation, and to provide a hydrogen generating apparatus provided therewith.  <P>SOLUTION: Disclosed is an electrolyte solution for a hydrogen generating apparatus including water, an ionizing compound and a cation exchange resin. Also disclosed is a hydrogen generating apparatus including: an electrolytic cell charged with the electrolyte solution including: water; at least one ionizing compound; and at least one cation exchange resin; a first metal electrode located at the inside of the electrolytic cell, and immersed into the electrolyte solution, so as to generate electrons; and a second metal electrode located at the inside of the electrolytic cell, immersed into the electrolyte solution, and receiving the electrons, so as to generate hydrogen.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010076129-A (JP)
Title: Blade member-molding mold and method of molding blade member
Inventor: TAKAHASHI KOSUKE
IPC: B29K75/00
Filed: 2008-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blade member-molding mold keeping sufficient mold releasability for a long term without a mold release agent.  <P>SOLUTION: In the blade member-molding mold molding the blade member composed of a thermosetting polyurethane resin as a major component and having international rubber hardness (IRHD) of not less than 60° and not more than 90°, the surface of the mold has a fluororesin-containing plated layer, Vickers hardness of not less than 300 Hv, and 10-point average roughness (RzJIS) of not less than 2 μm and not more than 25 μm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010081688-A (JP)
Title: Electric connection box
Inventor: NAKANISHI RYUJI
IPC: H05K7/20
Filed: 2008-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric connection box whose manufacture process is simplified.  <P>SOLUTION: The electric connection box 10 includes a case 11, which includes insulating synthetic resin, a circuit board 12, which is housed in the case 11, and a semiconductor relay 32, which is mounted on the circuit board 12. The circuit board 12 has a mounting face 60, on which the semiconductor relay 32 is mounted, and a non-mounting face 65, which is positioned on the opposite side from this mounting face 60. The case 11 has the first opposed wall 61, which faces the non-mounting face 65 of the circuit board 12, and in the first opposed wall 61, a metallic plate 62, which has area larger than the region where the semiconductor relay 32 is mounted, is embedded by molding in a position corresponding to the region, where the semiconductor relay 32 is mounted, of the circuit board 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010080573-A (JP)
Title: Light-emitting diode light source
Inventor: BIZEN MITSUHIRO
IPC: H01L33/48
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting diode light source, consisting of a reflection frame that surrounds LED light-emitting elements mounted therein and a sealing resin filled in a space surrounded by the reflection frame, which has sufficient heat dissipation property and has a structure which is less likely to cause separation and drop-off of resin.  <P>SOLUTION: A light-emitting diode light source 101 is equipped with LED light-emitting elements 20 mounted on an electrode for heat dissipation, a reflection frame 30 that surrounds the LED light-emitting elements, and sealing resin 40 filled in an opening 31 surrounded by the reflection frame. Between the edge 31b of the opening, which is a contact portion of the opening with the reflection frame and a circuit board 1 and a connection portion consisting of wiring means, such as, bonding wires, resin drop-off preventing portions CH are provided which are to be filled with the sealing resin 40 to serve as resin-catching sections.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010081200-A (JP)
Title: Communication device and power feeding method thereof
Inventor: TAKEDA KAZURO
IPC: H04M1/00
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication device and a power feeding method thereof, capable of superseding the limit of conventional power saving, and sufficiently contributing to the battle against global warming.  <P>SOLUTION: The communication devices each include a power feeding system 24. The power feeding system 24 at least supplies power to a control part 28 from a power supply device 26 including a photovoltaic power generation module 34. A monitoring function part 52 of the control part 28 monitors the electric power of feeding signals 42, 46, and 50 from the power supply device 26. A power supply control function part 54 generates a switching control signal 72 according to the feeding condition of an IP communication system and data 66, 68, 70 from the monitoring function part 52. Feeding signals 76, 78, and 80 of the voltage having been converted at a voltage conversion function part 56 are switched according to the switching control signal 72 by a power supply switching function part 58, for outputting a feeding signal 82. A calculation function part 60 calculates the amount of power saving based on the monitoring result of feeding, and outputs the calculation result to an information managing device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010076308-A (JP)
Title: Manufacturing method for sandwich honeycomb structure
Inventor: OGURA MITSUO
IPC: B32B3/12
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a sandwich honeycomb structure, capable of manufacturing easily a honeycomb core having a step on an opening edge face in a honeycomb cell.  <P>SOLUTION: A manufacturing process of a sandwich honeycomb structure comprises adhering and laminating a plural of sheet materials to form an undeveloped block, cutting a honeycomb core 10 having a shape corresponding to the desired design after opening from the undeveloped block and opening the undeveloped honeycomb core 10, wherein a step part 10d having a step in an extending direction of a honeycomb cell 11 is formed on edge faces 12, 13 of the opened honeycomb core 10, and, upon forming the undeveloped block, the adhering position of a sheet material is set forth in such a way that a pair of cell walls 111a parallel to each other among the honeycomb cells 111 are expanded in the vertical direction to the extending direction of the honeycomb cells 111 so that the number of cell walls of the honeycomb cell 111 forming the step part 10d can be reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010082169-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce loads on a developer needed for distribution of a variation form, in a re-variation form of executing re-variable display of temporarily stopping identification information to be a non-specified display result before a display result is derived and then variably displaying all the identification information again.  <P>SOLUTION: When the result of the variable display of decorative patterns becomes a losing, after either presence or absence of a ready-to-win state is selected as a first type and one of no pseudo continuation, one time of pseudo continuation, two times of pseudo continuation and three times of pseudo continuation is selected as a second type, the variation pattern of the decorative patterns is selected for the respective types. There is the case that one time of pseudo continuation, two times of pseudo continuation or three times of pseudo continuation is selected as the second type even when the first type is the absence of the ready-to-win state, and the re-variable display of variably displaying all the decorative patterns again is executed one time, two times or three times after temporarily stopping the variable display of all the decorative patterns at a variable display 9 for the variable display of special patterns for one time (that is, one time of start winning).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010087327-A (JP)
Title: Silicon wafer, epitaxial wafer, and method of manufacturing them
Inventor: MIZUSAWA YASUSHI
IPC: C30B29/06
Filed: 2008-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicon wafer of which a conductive type is N, which can deposit oxygen deposit in a periphery of a device active region even when resistivity is as low as 4 mΩ cm or lower, and which exhibit high IG (intrinsic gettering) ability, to provide an epitaxial wafer, and to provide a method of manufacturing them.  <P>SOLUTION: The silicon wafer has carbon concentration of 0.1-10 ppma, nitride concentration of 1×10<SP>13</SP>-1×10<SP>15</SP>atoms/cm<SP>3</SP>, a conductive type of N, and resistivity of 4 mΩ cm or less.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010085310-A (JP)
Title: Fuel consumption monitor display device
Inventor: KANAI HIROSHI
IPC: G01F9/00
Filed: 2008-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device for visually easily grasping or recognizing fuel consumption as a whole, and fuel consumption of an air-conditioning part or an electric part.  <P>SOLUTION: A fuel consumption monitor display device for displaying so as to view the fuel consumption of a vehicle from a driver seat is constituted to display the fuel consumption of the vehicle, an air-conditioning usage energy amount and/or an electric usage amount in the same kind of figures on the same graphs, and to display to make the figures expressing the fuel consumption different from the figures expressing the air-conditioning usage energy amount and/or the electric usage amount in the size and/or colors, knows an amount of the fuel consumption by the size on figure display, and easily grasps the fuel consumption of the air-conditioning part and the electric part in relative relationship with the whole fuel consumption.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010091635-A (JP)
Title: Dioptric system and projection-type image display apparatus
Inventor: AMANO RYUHEI
IPC: G02B7/04
Filed: 2008-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dioptric system and a projection-type image display apparatus achieved in miniaturization and weight reduction.  <P>SOLUTION: The dioptric system 100 includes a lens 41 and a lens 42 disposed at a catoptric system 200 side, and a preceding-stage case 20 that has an inner wall surface 21 for holding the lens 41 and the lens 42 and has an annular cross section. The lens 41 and the lens 42 have the same optical axis centers as the optical axis center of the dioptric system 100, and have non-circular shapes constituting a part of a virtual circular region centering on the optical axis of the dioptric system 100. The optical axis center of the lens 41 and lens 42 is different from the center axis of a cylinder constituted by the inner wall surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009261216-A (JP)
Title: Rotary electric machine system with flux shunt control
Inventor: ICHIYAMA YOSHIKAZU
IPC: H02K1/22
Filed: 2008-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary electric machine system with flux shunt control which has good energy efficiency in a rotary electric machine with magnet excitation.  <P>SOLUTION: A field part opposing an armature is divided into two so as to be relatively biasable, and the magnetic flux from a field magnet is shunted into a main magnetic path passing through an armature and a bypass magnetic path not passing through the armature in accordance with relative bias, thereby changing the field magnetic flux amount. A rotary electric machine system and a field control method capable of controlling magnetic field are obtained by suppressing a magnetic force impeding the biasing as minimum magnetic force conditions for setting the reluctance of the main and bypass magnetic paths to sustain the total amount of flux from the field magnet at a constant level or by using a magnetic force appearing without conforming to the minimum magnetic force conditions.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010097277-A (JP)
Title: Information processing apparatus
Inventor: HIDAKA TAKESHI
IPC: H04M1/00
Filed: 2008-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing apparatus that controls an operating frequency, suitably reduces power consumption, and keeps high processing performance in DMA transfer processing.  <P>SOLUTION: This information processing apparatus includes a CPU 46, a clock supply means 51 for supplying a clock signal of a predetermined operating frequency, a CPU idle ratio obtaining means 53 for obtaining the idle ratio of the CPU 46 at each predetermined time, a clock control means 52 for determining the operating frequency of the clock signal supplied from the clock supply means 51 based on the idle ratio obtained by the CPU idle ratio obtaining means 53, and a DMA transfer means 47 for executing a DMA transfer in synchronization with the clock signal. The clock control means 52 determines whether the DMA transfer is being executed, controls the operating frequency to the operating frequency determined based on the idle ratio if the DMA transfer not in execution is determined, and controls the operating frequency to a predetermined frequency if the DMA transfer in execution is determined.  <P>COPYRIGHT: (C)2010,JPO&INPIT