baber/WOPTO huggingface dataset:
Patent JP-2012092880-A (JP)
Title: Gate valve
Inventor: KAMIHARA YOSHIO
IPC: F16K3/12
Filed: 2010-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a gate valve capable of preventing a seal material from being coming off from a valve body of a valve element with a simple structure.SOLUTION: A valve element 15 is formed by covering a periphery of a valve body 19 with a seal material 20. In the valve body 19, a first seal material attaching groove 22 is formed in upstream and downstream side surfaces 19a and 19b at positions abutting against a valve seat and a second seal material attaching groove continuous to the first seal material attaching groove 22 is formed at a position abutting against a lower half part of a valve box inner peripheral surface. The first seal material attaching groove 22 includes a groove 22a opening to the upstream or downstream side surface 19a or 19b and a wide groove 22b wider than the groove at a prescribed depth position connected to the groove 22a. The seal material 20 is attached to the first seal material attaching groove 22 and the second seal material attaching groove 23.
Patent JP-2012094343-A (JP)
Title: Nonaqueous electrolyte secondary battery electrode plate manufacturing method
Inventor: KOMURA SHINGO
IPC: H01M4/139
Filed: 2010-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a nonaqueous electrolyte secondary battery electrode plate which has high adhesion between a current collector and an electrode active material layer and high long-term storage ability and excels in output-input characteristics.SOLUTION: The manufacturing method comprises a surface treatment process of treating the surface of a current collector consisting of aluminum in such a way that, in an element abundance ratio obtained from the peak of carbon: 1s and aluminum: 2p by an X-ray electron spectroscopy, the number of carbon elements/number of aluminum elements is 148% or less; a process which, after the surface treatment process, forms on the current collector a precursor which includes at least electrode active material particles and a metal element-containing compound; and a process of heating to a temperature or higher than that at which the metal element-containing compound included in the precursor becomes a metal oxide.
Patent JP-2012097213-A (JP)
Title: Nitrile rubber composition
Inventor: KOMIYA EIJI
IPC: F16J15/3284
Filed: 2010-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a nitrile rubber composition capable of maintaining characteristics as a conductive material, satisfying resistance to muddy water and sealability which are required to oil seal for a rolling bearing of an automobile or the like, and further attaining low torque property.SOLUTION: This nitrile rubber composition contains 5-50 pts.wt carbon black, 5-60 pts.wt graphite whose average particle size is ≤5 μm, and 5-50 pts.wt conductive carbon other than them with respect to 100 pts.wt nitrile rubber. Since a rubber vulcanization molded object which is vulcanization-molded from the nitrile rubber composition is a material capable of satisfying resistance to muddy water, sealability and low torque property, it is used effectively not only as a rolling bearing of an automobile wheel but also as a sealing material used for various industrial machines or home electric appliances.
Patent JP-2012101369-A (JP)
Title: Automatic development processing apparatus for original printing plate for lithographic printing plate having protective gum liquid coating apparatus
Inventor: NOGE SEIJI
IPC: B41C1/10
Filed: 2010-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a simple protective gum liquid coating apparatus which does not generate a remaining gum liquid on a printing plate face of the back end part of a printing plate coated with a protective gum solution.SOLUTION: The protective gum liquid coating apparatus for coating an original printing plate of a lithographic printing plate with the protective gum liquid has a pair of upstream side rollers of a gum section, a pair of downstream side rollers of the gum section, and a protective gum liquid feeding apparatus. The protective gum liquid coating apparatus is characterized in that an upper roller of a pair of the downstream side rollers is inclined in the opposite direction of the advancing direction of the original printing plate of the lithographic printing plate so that an angle (a) formed by a line connecting respective centers of the lower roller and the upper roller of a pair of the downstream side rollers and a line connecting the center of the lower roller of a pair of the downstream side rollers with the contact point CP may be 0<a≤5° in a face orthogonal to respective roller shafts.
Patent JP-2012101299-A (JP)
Title: Chuck device
Inventor: OSUGI CHIKA
IPC: B25J15/04
Filed: 2010-11-08
Abstract: PROBLEM TO BE SOLVED: To easily change a movable range of a claw in a chuck device.SOLUTION: The chuck device 5 includes an advance-retreat drive part 60 for advancing and retreating an advance/retreat member 73, and a holding mechanism 8 including a plurality of claws 820. The holding mechanism 8 includes a plurality of plate cams 82 connected to the plurality of claws 820, and a guide for guiding the movement of the plurality of claws 820. A cam hole 821 is formed at each plate cam 82, a pin 732 arranged at the advance/retreat member 73 is engaged with the cam hole 821, and each of the plurality of claws 820 moves in a direction vertical to the moving direction of the advance/retreat member 73 by the movement of the advance/retreat member 73. In the chucking device 5, the plurality of plate cams 82 can be changed to a plurality of other plate cams different in the shape of the cam hole. Thereby, the movable range of the claw can be easily changed in the chucking device 5.
Patent JP-2012102821-A (JP)
Title: Automatic clutch control device
Inventor: YAMAMOTO KAZUHIRO
IPC: F16D48/02
Filed: 2010-11-11
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of acceleration which is unexpectable by a driver at a vehicle.SOLUTION: An ECU 100 is switchably configured between a connected state and a cut-off state by changing a clutch stroke, and controls an automatic clutch 2 which transmits torque between an engine 1 and a transmission 3 in the connected state. Furthermore, the ECU 100 includes an engine torque estimation part 103 which estimates an engine torque Te, and a clutch torque calculation part 104 which acquires a first command value Tc1 of clutch torque by increasing an absolute value of the engine torque Te which is estimated by the engine torque estimation part 103 by a value of preset corrected torque ΔTe. Furthermore, when the engine is not in a fuel-cut state, the clutch torque calculation part 104 compares the engine not in the fuel-cut state with that in the fuel-cut state, and acquires the first command value Tc1 by using the value of the different corrected torque ΔTe.
Patent JP-2012105497-A (JP)
Title: Uninterruptible power supply apparatus
Inventor: HATAKEYAMA YOSHIHIRO
IPC: H02J9/06
Filed: 2010-11-12
Abstract: PROBLEM TO BE SOLVED: To provide an uninterruptible power supply apparatus, capable of achieving space saving and cost reduction.SOLUTION: An uninterruptible power supply apparatus includes: a positive-electrode side capacitor 3 and a negative-electrode side capacitor 4 that are connected in series, which are charged by a first power conversion section 2 when an AC power supply 1 is normal; a power storing section 7 that is charged by connecting to one end of a positive electrode or a negative electrode at a connection point of the positive-electrode side capacitor 3 and the negative-electrode side capacitor 4; a charging/discharging section 8 that charges either the positive-electrode side capacitor 3 or the negative-electrode side capacitor 4 from the power storing section 7; and a control power supply 9 that receives power from the capacitor charged by the charging/discharging section 8 or from the AC power supply 1.
Patent JP-2012104441-A (JP)
Title: Battery module, and capsule endoscope comprising the battery module
Inventor: MAKINO YUKIHARU
IPC: H01M50/503
Filed: 2010-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a compact battery module.SOLUTION: A battery module 100 comprises batteries 1 and 2, and a connector 3 electrically connecting a negative metal electrode 1b of the battery 1 and a positive metal electrode 2a of the battery 2 in series between the batteries 1 and 2. The connector 3 comprises a first connecting portion 3b electrically connected to the metal electrode 1b of the battery 1 and a second connecting portion 3a electrically connected to the metal electrode 2a of the battery 2, and is located in the region overlapping the batteries 1 and 2 in a plan view of the batteries 1 and 2 connected with the connector 3, taken from one side in the direction S of the series connection between the batteries 1 and 2.
Patent JP-2012101936-A (JP)
Title: Sheet conveyance apparatus, image forming apparatus and image reading apparatus
Inventor: SUGIYAMA SHINICHI
IPC: B65H5/36
Filed: 2010-11-15
Abstract: PROBLEM TO BE SOLVED: To reduce noise generated when a front or rear end of a sheet contacts with a curved sheet conveyance path.SOLUTION: The sheet conveyance apparatus includes the sheet conveyance path 43 that upward guides the sheet by turning a pair of separation rollers 51 into a pair of pull-out rollers 52. Moreover, the sheet conveyance apparatus includes a sway guide 37 forming an outer curve of the sheet conveyance path. Regarding the sway guide 37, an upstream end portion is rotatable in approach and separation directions with respect to a retard roller 34 located in the outer curve out of the pair of separation rollers as a rotation center downstream in a sheet conveyance direction. When a load equal to or larger than a predetermined contact pressure is applied to the sway guide through the contact of the front or rear end portion of the sheet during the sheet conveyance, the sway guide oscillatably retreats and reduces striking noise in a front end portion and flicker noise in the rear end portion of the sheet.
Patent JP-2012109309-A (JP)
Title: Superconducting coil
Inventor: MIYAZAKI HIROSHI
IPC: H01F6/06
Filed: 2010-11-15
Abstract: PROBLEM TO BE SOLVED: To prevent the superconducting characteristic of a superconducting coil from being reduced and improve the stability of the superconducting coil by reducing a peel force generated inside the superconducting coil.SOLUTION: In a superconducting coil 10, a superconducting coil part 14 formed by winding a thin film superconductive wire material and an insulation material having a multilayer structure around a winding core 19 is made up of a plurality of non-circular coil layer portions 14a, 14b, and 14c, and an adhesive force of boundary portions 17, 17 in which the non-circular coil layer portion 14a, 14b, and 14c are adjacent to each other is set lower than that of the other portions beforehand.
Patent JP-2011155245-A (JP)
Title: Power supply circuit
Inventor: MURAI YUZO
IPC: H02M7/06
Filed: 2010-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply circuit attaining excellent energy efficiency and reduction in size.  <P>SOLUTION: A power supply circuit 1 includes input terminals 2, 2 connected to a commercial power supply 10, a winding wire 4 serially connected between the input terminals 2, 2 via an input lead wire 3, and a plurality of output terminals 6A, 6B connected via an output lead wire to both ends of each of individual winding wires 4A, 4B which are formed by dividing a portion between both ends of the wire 4 into a plurality, and the plurality of output terminals 6A, 6B are connected independently to loads 20A, 20B respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012106646-A (JP)
Title: Input device of vehicle brake system
Inventor: MURAYAMA KAZUAKI
IPC: B60T13/74
Filed: 2010-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle brake system that is capable of enhancing a degree of freedom of layout, and to provide its input device.SOLUTION: The input device 14 of the vehicle brake system has a brake operating element which is attached to a dashboard and operated by an operator, while being composed to a separate object from an electric brake actuator. The device includes: a master cylinder 34 which generates hydraulic pressure by input by operation of the brake operating element; and a sensor valve unit 300 attached to a parallel object 14a with stroke simulator 64 which gives the operation reaction force in a pseudo manner to the brake operating element. The parallel established object 14a has a vent hole 307 of which one end faces to inside the sensor valve unit 300, the other end faces to inside the input device attachment face of the dashboard 2.
Patent JP-2012111045-A (JP)
Title: Hot stamping method
Inventor: SETO HIROSHI
IPC: B41M3/12
Filed: 2010-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a hot stamping method which enables a foil to be transferred successfully to a transfer surface with a recessed part.SOLUTION: This hot stamping method is to transfer the foil 50 to the transfer surface 11P with the recessed parts 11A and 11B. That is, the method includes a pressing process to arrange the foil 50 for covering the recessed parts 11A and 11B on the transfer surface 11P and press the foil 50 to the transfer surface 11P using a heated stamping member, and a pressing release process to release the pressing by the stamping member in a higher pressure state than the pressing process.
Patent JP-2012023012-A (JP)
Title: Led illumination device
Inventor: NAKADA YOSHINORI
IPC: F21V29/00
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an LED illumination device equipped with a water-cooling type heat-dissipation mechanism suitable for a downsized LED illumination device.SOLUTION: The LED illumination device includes: an LED 4; a heat-dissipation chamber 58 thermally connected to the LED 4; a first and a second chambers 22, 24 to store a coolant liquid; a communicating passage 26 to mutually communicate with the first and the second chambers 22, 24; a check valve 28 which is deployed in the communicating passage 26 and in which flow of the coolant liquid from the first chamber 22 to the second chamber 24 is prevented; a compressed air supply unit 30 in order to supply compressed air into the first chamber 22; a first coolant liquid feeding passage 38 in order to feed the coolant liquid of the first chamber 22 into the heat dissipation chamber 58; and a second coolant liquid feeding passage 46 in order to feed the coolant liquid from the heat-dissipation chamber 58 to the second chamber 24. The interior of the second chamber 24 is communicated with atmosphere, and communication and cutoff between the interior of the first chamber 22 and the atmosphere are switched by an open-close valve 36.
Patent JP-2011140637-A (JP)
Title: Cellulose ester resin composition, optical film using the same and polarizing plate for liquid crystal display device
Inventor: MASUMOTO MASAYA
IPC: G02B5/30
Filed: 2010-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellulose ester resin composition to be a material of an optical film having a high Rth value and high bleeding resistance, to provide the optical film made of the resin composition and to provide a polarizing plate for a liquid crystal display device using the optical film.  <P>SOLUTION: The cellulose ester resin composition contains a cellulose ester resin (A) and an epoxy ester compound (B) represented by general formula (1) and the optical film is made of the cellulose ester resin composition (in formula, R<SP>1</SP>to R<SP>4</SP>each independently denotes a 1-3C alkyl group and Ar<SP>1</SP>and Ar<SP>2</SP>each independently denotes an aromatic group or an aromatic group having a substituent).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012118943-A (JP)
Title: Graphic arithmetic processing chip
Inventor: MAXIM KAZAKOV
IPC: G06T1/60
Filed: 2010-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a graphic arithmetic processing chip capable of suppressing fragmentation of a storage area by a simple algorithm whose load is suppressed.SOLUTION: An on-chip memory 104 is divided into a plurality of sub-areas S which adjoin one another and are sectioned having data kinds of the same type respectively. Respective data in the sub-areas S are stored as respectively successive permutation data, which are stored to adjoin other permutation data. The data recorded in the respective sub-areas S differ in life cycle value as a period for which data is recorded in the on-chip memory 104, and sub-areas S including data having a short life cycle value are provided adjoining sub-areas S including data having a long life cycle value.
Patent JP-2012125379-A (JP)
Title: Device for managing health condition
Inventor: KIMURA KAZUHITO
IPC: B60N2/90
Filed: 2010-12-15
Abstract: PROBLEM TO BE SOLVED: To manage changes in health condition of a user M sitting on a seat.SOLUTION: A device for managing health condition includes: a capacitive sensor 40 for detecting capacitance between a pair of sensor electrodes 30A, 30B provided in different positions of support surfaces (S. T) of a seat 10 where the user M sits on; a management unit 52 for calculating, based on the capacitance detected by the capacitive sensor 40, health condition information by referring to relevant information 521 associated in advance with a capacitance and a fat percentage of a human being with respect to each weight and other physical information, and generating management information 521 for managing changes in the health condition of the user M from the history of the calculated result of the health condition information; and an output unit 54 for outputting the management information generated in the management unit 52.
Patent JP-2012128194-A (JP)
Title: Electrostatic image developing carrier, electrostatic image developer, process cartridge, image forming method, and image forming apparatus
Inventor: YASUNO SHINTARO
IPC: G03G9/107
Filed: 2010-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a carrier for electrostatic charge image development which can achieve stable image density even at the time of printing with low image density in an environment of low temperature and humidity after continuous printing in an environment of high temperature and humidity.SOLUTION: The electrostatic image developing carrier includes a ferrite particle in which a molar ratio of manganese to Fe is 25 to 50 mol%, a molar ratio of Ti to Fe is 1.0 to 5.0 mol%, a molar ratio of Sr to Fe is 0.06 to 5.0, and a molar ratio of Ti to Sr (Ti/Sr) is 1.0 to 16.0.
Patent JP-2012118038-A (JP)
Title: Statistical system and method thereof in detection of defect signal in semiconductor manufacturing
Inventor: PAY SHIN KING
IPC: H01L21/66
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a statistical system and a method thereof in detection of a semiconductor defect signal.SOLUTION: The statistical system includes an on-line monitor, a defect signal analyzer, a defect information database, and a defect information statistical processor. The defect signal analyzer includes a defect signal analysis unit, a defect signal detection unit and a defect information matrix. The defect signal detection unit includes an order detection sub-unit, a repeat detection sub-unit, a grouping detection sub-unit, an overlap detection sub-unit, and an undefined signal detection sub-unit. Since a semiconductor wafer which is not detected in an inspection step of the provided method is subjected to detection in the respective sub-units of the defect signal detection unit again, matching probability in a semiconductor wafer defect mode is improved and error reports and report omission are reduced. By further improving detection probability of defect signal detection, semiconductor defect signal detection and a statistical method can be substituted for an artificial detection method in a conventional technique and semiconductor manufacturing cost may be reduced.
Patent JP-2012094800-A (JP)
Title: Semiconductor storage device and method for manufacturing the same
Inventor: MATSUSHIMA RYOJI
IPC: H01L25/04
Filed: 2010-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor storage device which can suppress manufacturing costs by suppressing the amount of organic substrate used.SOLUTION: A semiconductor storage device 10 comprises: an organic substrate 11 which has external connection terminals provided on one surface thereof and is divided into pieces having substantially the same plane shape as areas provided with the external connection terminals; a lead frame 13 positioned relative to the organic substrate 11 and having a mounting area 21; and a semiconductor memory chip 15 bonded to the mounting area 21.
Patent JP-2012132331-A (JP)
Title: Fuel injection device
Inventor: KITANI SHINGO
IPC: F02M47/00
Filed: 2010-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection device that is capable of closing an injection hole in a good responsiveness.SOLUTION: The fuel injection device 100 includes: a control body 40 having the injection hole 44 formed in its end: a nozzle needle 60 opening and closing the injection hole 44; a pressure control chamber 53 controlling movement of the nozzle needle 60 by introducing high pressure fuel; an inflow passage 52 introducing the high pressure fuel into the pressure control chamber 53; an outflow passage 54 flowing out the fuel in the pressure control chamber 53 to a fuel pipe 14f; a pressure control valve 80 selecting communication or interception between the outflow passage 54 and the fuel pipe 14f; and a floating plate 70 opening and closing the inflow passage 52 by displacing in the pressure control chamber 53. A distribution region of the fuel in the outflow passage 54 is decreased as it goes toward the pressure control chamber 53 side from the pressure control valve side 80. Accordingly, a pressure wave generated in the outflow passage 54 collides with the floating plate 70 while being pressure-increased, and the displacement of the plate 70 is aided.
Patent JP-2012133616-A (JP)
Title: Alarm-adaptive system meter
Inventor: YOKOHATA MITSUO
IPC: F23N5/24
Filed: 2010-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an alarm-adaptive system meter with high reliability and high safety which identifies instruments and monitors CO generation states by every instrument, and takes suitable measures early even against a repeat determination on an instrument which generates CO after low-concentration CO is detected.SOLUTION: A CO monitor level excess counter 29 of each overlapping instrument counts up if instrument determination means 28 makes an overlap determination on the instrument when a CO level from a CO alarm 14 exceeds one of monitor levels after the instrument begins to be used, and the CO monitor level excess counter 29 of each instrument having changed from an individual counts down if the overlap determination changes to an individual determination through subsequent continuous monitoring. When one of the Co monitor level excess counters 29 reaches the number of times of monitoring corresponding to a monitor level, instrument information on an instrument having reached the number of times of monitoring and exceeded monitor level information are communicated to the outside and a home display device 30 to cut off gas supply irrelevantly to the monitored instruments and states when high-concentration CO is generated.