baber/WOPTO huggingface dataset:
Patent JP-2013179251-A (JP)
Title: Semiconductor device
Inventor: ARAI DAISUKE
IPC: H01L29/78
Filed: 2012-09-14
Abstract: PROBLEM TO BE SOLVED: To improve the manufacturing yield of semiconductor devices including an IGBT.SOLUTION: An active region AC defined by an insulation film and having elements of an IGBT formed therein includes, in a plane view, a first long side L1 and a second long side L2 extending in a first direction at certain interval. At one end portions of the first long side L1 and the second long side L2, the active region AC has a first short side S1 forming a first angle θ1 with the first long side L1 and a second short side S2 forming a second angle θ2 with the second long side L2. At the other end portions of the first long side L1 and the second long side L2, it has a third short side S3 forming a third angle θ3 with the first long side L1 and a fourth short side S4 forming a fourth angle θ4 with the second long side L2. The first angle θ1, the second angle θ2, the third angle θ3 and the fourth angle θ4 are in the range greater than 90 degrees and smaller than 180 degrees.
Patent JP-2014058203-A (JP)
Title: High-voltage cable wiring structure for vehicle
Inventor: HORAI TATSUYA
IPC: B60K1/04
Filed: 2012-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a high-voltage cable wiring structure for a vehicle that can connect an electric motor and a battery to each other at a shortest distance by a high-voltage cable without sacrificing the living space in a cabin.SOLUTION: As a wiring structure of a high-voltage cable 9 for a vehicle constituted by arranging an electric motor 2 at a vehicle body front part, arranging a fuel tank 4 and a battery 3 before and behind a vehicle body rear part, connecting the driving motor 2 and battery 3 by the high-voltage cable 9, and arranging the fuel tank 4 below a floor panel 7, a recessed part 4a is formed on an upper surface of the fuel tank 4 and the high-voltage cable 9 is wired between the recessed part 4a and floor panel 7.
Patent JP-2014061459-A (JP)
Title: Extraction method of metabolite
Inventor: SASAKI KAZUNORI
IPC: G01N1/10
Filed: 2012-09-20
Abstract: PROBLEM TO BE SOLVED: To efficiently extract a hydrophilic metabolite, by quickly stopping an advance of metabolism, while restraining oxidation, by a simple method.SOLUTION: An extraction method includes a first step of deactivating oxygen while restraining the oxidation by adding an organic solvent (methanol 14) optionally mixed with water, first of all, when extracting the metabolite, next, a second step of dissolving the hydrophilic metabolite into a liquid phase by adding the water (ultrapure water 16) and a third step of fractionating the liquid phase after it. Here, the organic solvent added by the first step can be uses as the methanol 14 or acetonitrile, and the water added in the second step can be used as the ultrapure water 16 or pure water.
Patent JP-2014064240-A (JP)
Title: Imaging device, method for driving the same, and imaging system
Inventor: INUI FUMIHIRO
IPC: H01L27/146
Filed: 2012-09-24
Abstract: PROBLEM TO BE SOLVED: To reduce a reduction in dynamic range.SOLUTION: An embodiment according to the present invention is an imaging device having a plurality of pixels. Each of the pixels has a photoelectric conversion part, an amplifying transistor, and an N-type reset transistor. Each of the pixels is set to a selected state or a non-selected state by a voltage supplied to an input node of the amplifying transistor via the reset transistor. The imaging device of the present embodiment further has a control unit for controlling the reset transistor into an ON state or an OFF state by a voltage supplied to a control node of the reset transistor. A second voltage which is supplied to the control node in order to control a reset transistor included in a pixel being in the non-selected state into the OFF state is lower than a first voltage which is supplied to the control node in order to control a reset transistor included in a pixel being in the selected state into the OFF state.
Patent JP-2014065755-A (JP)
Title: Lubricant composition
Inventor: SHINANO TAKANORI
IPC: C10M159/02
Filed: 2012-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a lubricant composition which is obtained by using an environment-conscious component and has high load resistance performance and shear stability and can maintain its load resistance performance for long period of time.SOLUTION: There is provided the lubricant composition in which a lignin compound derived by an alkali treatment of a lignin-containing material is contained in a grease base agent. The lignin compound is one or more kind selected from herbaceous soda lignin and kraft lignin. The content of the lignin compound in the lubricant composition is preferably 1 to 30 mass%.
Patent JP-2014065831-A (JP)
Title: Fiber-reinforced plastic and production method thereof
Inventor: TSUNAWAKI FUMIAKI
IPC: C08J5/04
Filed: 2012-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a fiber-reinforced plastic having excellent mechanical properties and excellent fire resistance, and to provide a production method thereof.SOLUTION: The fiber-reinforced plastic comprises reinforcing fiber and thermoplastic resin, that is, comprises 5 to 70 wt.% of the reinforcing fiber and 30 to 95 wt.% of the thermoplastic resin, wherein the reinforcing fiber has fibril having an average diameter of 1% or less of the average diameter of single fibers constituting the reinforcing fiber (excluding the fibril). The fiber-reinforced plastic is molded by heating or heating and pressurizing a base material for molding the fiber reinforced plastic. The base material comprises reinforcing fiber and thermoplastic resin, that is, comprises 5 to 70 wt.% of the reinforcing fiber and 30 to 95 wt.% of the thermoplastic resin, wherein the reinforcing fiber has fibril having an average diameter of 1% or less of the average diameter of single fiber constituting the reinforcing fiber (excluding the fibril).
Patent JP-2014065947-A (JP)
Title: Method for leaching copper sulfide ore
Inventor: ABE ATSUKO
IPC: C22B15/00
Filed: 2012-09-26
Abstract: PROBLEM TO BE SOLVED: To efficiently leach copper from copper sulfide ore mainly containing yellow pyrite with a condition not providing iron (III) ions.SOLUTION: Copper is leached by adding a sulphuric acid solution containing iodine ions and a nitrite salt together to copper sulfide ore when leaching and collecting copper from copper sulfide ore containing yellow pyrite by using the sulphuric acid solution. During the process, pH of the solution is maintained at 3 or less. A concentration of added iodine ions is in a range of 50 to 300 mg/L. The amount of added nitrite ions is in a range of 0.2 g/g of yellow pyrite or more and 0.8 g/g of yellow pyrite or less.
Patent JP-2014069407-A (JP)
Title: Printing apparatus
Inventor: YAMASHITA SHINSUKE
IPC: B41J2/01
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To suppress inventory by adopting a printing apparatus body capable of being constructed with various combination to be adaptable to various products.SOLUTION: An ink jet printer 1 can be selectively constructed with a plurality of units, each unit having a transportation path with a predetermined inclination when a transportation direction from a paper feeding part 3 to a paper discharge part 7 is side-viewed, the units presenting an input unit 9, a first intermediate unit 11, a second intermediate unit 13 and an output unit 15. When the units are connected to each other, the connection part forms an inclination changing point VP of the transportation path, thereby maintaining the tension of a print medium. Accordingly, the ink jet printer 1 can be selectively constructed with the plurality of units, therefore the ink jet printer 1 can be constructed with the combination of units for various products and the inventory can be suppressed.
Patent JP-2012255338-A (JP)
Title: Window
Inventor: NAOI KIMIKATSU
IPC: E06B1/18
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a window in which a connecting frame can be used for both transom and mullion and is prevented from being exposed outside and further, a work process during construction is simplified.SOLUTION: A window comprises an upper frame, a lower frame, a left vertical frame, a right vertical frame and a connecting frame. Each of the upper frame, the lower frame, the left vertical frame and the right vertical frame includes a base wall which extends in a longitudinal direction and is provided with a screwing part, a front side wall extending from a front side end of the base wall to an outer periphery side, a front outer periphery side wall extending from an outer periphery side end of the front side wall to a rear side, a rear side wall extending from a rear side end of the base wall to an outer periphery side, and a rear outer periphery side wall extending from an outer periphery side end of the rear side wall to the front side. When making adjacent the upper frame and the lower frame or the left vertical frame and the right vertical frame, the confronted outer periphery side wall and the rear outer periphery side wall are abutted thereto, respectively, and the connecting frame is disposed in a space formed between the adjacent frames, engaged to one of the adjacent frames and mounted to the other frame by a screw inserted through the screwing part of the other frame while locking the other frame.
Patent JP-2013058210-A (JP)
Title: Touch event processing for web pages
Inventor: GREGORY DENNIS BOLSINGA
IPC: G06F40/143
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a touch event processing method for web pages.SOLUTION: One or more touch input signals can be obtained from a touch sensitive device. If the touch input signals are associated with one or more regions of a web page displayed on the touch sensitive device, a touch event associated with the regions of the web page is processed by the web page. Otherwise, the touch events can be processed by an application (e.g., a browser).
Patent JP-2014071064-A (JP)
Title: Metering device
Inventor: OKUNOSONO AKINARI
IPC: G01G19/02
Filed: 2012-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a metering device capable of preventing float-up of a pedestal while suppressing the increase in cost.SOLUTION: The metering device 100 includes a pedestal 110 on which a vehicle 10 (measuring object) is mounted, and load cells (first load cell 120, second load cell 130, third load cell 140, and fourth load cell 150) that support the pedestal 110 at four (at least three) fulcrums (fulcrum P1, fulcrum P2, fulcrum P3, and fulcrum P4) and measure a load charged from the pedestal 110. The metering device 100 measures the weight of the vehicle 10 mounted on the pedestal 110. In the view from the gravity direction, the vehicle 10 is mounted only in a mountable region T (region) surrounded by straight lines interconnecting the fulcrums of the load cells of the pedestal 110.
Patent JP-2014069959-A (JP)
Title: Passenger conveyor system
Inventor: SHIBUYA MITSUO
IPC: B66B31/00
Filed: 2012-10-01
Abstract: PROBLEM TO BE SOLVED: To stably keep the illumination of each of lamps and the like installed in balustrades without using power source equipment for illumination on a customer side.SOLUTION: When a motor 17 is operating, electric power generation is performed by transferring the driving force of the motor 17 to an electric generator 32 via a flange type coupler 38, and a single phase AC voltage output from the electric generator 32 is converted by an AC-AC converter 39 to another AC voltage in specified values of voltage and frequency, to be supplied to each of lamp stabilizers 40. In this way, lamps 9 and the like installed in balustrades 3 are illuminated.
Patent JP-2013062809-A (JP)
Title: Logic circuit and semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/336
Filed: 2012-10-02
Abstract: PROBLEM TO BE SOLVED: To reduce leakage current of a transistor so that malfunction of a logic circuit can be suppressed.SOLUTION: A logic circuit comprises a transistor which includes an oxide semiconductor layer having a function of a channel formation layer and in which off current per 1 μm of channel width is 1×10A or less. A first signal, a second signal, and a third signal that is a clock signal are input as input signals. A fourth signal and a fifth signal whose voltage states are set in accordance with the first signal to the third signal which have been input are output as output signals.
Patent JP-2014074840-A (JP)
Title: Holding device for monitor frame and monitor frame with holding device
Inventor: YOSHIZAWA ICHIRO
IPC: G09F9/00
Filed: 2012-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a monitor frame capable of holding a monitor for displaying an image without running a screw through a top surface plate which covers a top surface side of the monitor when the monitor frame does not have a part covering the back of the monitor in the case that the monitor frame which surrounds a periphery of the monitor so as to cover a peripheral part of the top surface of the monitor and side faces is held on the monitor.SOLUTION: A holding device 1 comprises: a support plate 2 which is joined over an inner peripheral surface of a side face plate 82 constituting a monitor frame 8 at an interval with the back of a monitor 7 in a thickness direction of the monitor 7; a receiving material 3 which is joined over the support plate 2; and a holding material 4 which is connected to the receiving material 3 at a position close to the back of the monitor 7. The monitor 7 is held in a thickness direction of the monitor 7 with a tip part of a shaft part 41, threadably engaging the receiving material 3 with a shaft directed to the thickness direction of the monitor 7, of the holding material 4 and a top surface plate 81 constituting the monitor frame 8.
Patent JP-2014081456-A (JP)
Title: Photosensitive resin composition, cured product and spacer
Inventor: YOSHIDA KAZUNORI
IPC: G03F7/027
Filed: 2012-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition showing excellent elastic recovery characteristics and developability.SOLUTION: The photosensitive resin composition comprises, as essential components, a hydrophilic resin (A), a polyfunctional (meth)acrylate (B), a radical trapping agent (C), a photopolymerization initiator (D), and a metal element-containing compound (E). The composition is alkali-developable and shows, as a pure composition thereof, a viscosity of 4,000 mPa s to 10,000 mPa s at 25°C.
Patent JP-2014081127-A (JP)
Title: Cooling apparatus and control method for the same
Inventor: ONO YUICHI
IPC: F25B1/00
Filed: 2012-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a cooling apparatus capable of securing cooling capacity for a heating source even in rise of a refrigerant temperature.SOLUTION: A cooling apparatus 1 for cooling a heating source includes: a compressor 12 for circulating a refrigerant; heat exchangers 14, 15 connected in series, performing heat exchange between the refrigerant and outer air and condensing the refrigerant; an expansion valve 16 for pressure-reducing the refrigerant; and a heat exchanger 18 for performing heat exchange between the refrigerant and air-conditioning air and evaporating the refrigerant. The cooling apparatus 1 further includes a cooling part 30 which is arranged in one of two refrigerant passages connected in parallel between an outlet of the heat exchanger 14 and an inlet of the heat exchanger 15 and which cools the heating source by using the refrigerant. The cooling apparatus 1 further includes: a pressure regulating valve 60 which is arranged in the refrigerant passage between the outlet of the heat exchanger 14 and an inlet of the cooling part 30 and regulates the pressure of the refrigerant; and a bypass passage 51 communicating an outlet of the cooling part 30 with an inlet of the heat exchanger 18.
Patent JP-2014080667-A (JP)
Title: Device and method for estimating flow rate of gas
Inventor: TOMIYAMA SHINJI
IPC: C21C5/46
Filed: 2012-10-18
Abstract: PROBLEM TO BE SOLVED: To estimate a flow rate of gas with high precision from a start stage of a process even when a measured error includes a systematic error.SOLUTION: In a device 20 for estimating the flow rate of gas, a correction coefficient pre-calculation part 23 calculates input/output quantitative ratios of both of the Ar gas and carbon contained in exhaust gas in each of the past operation results and calculates an advance correction coefficient kfor correcting the systematic error to be included in a measured value of the flow rate of the exhaust gas by using the calculated input/output quantitative ratio and a correction pre-processing part 24 corrects the measured value of the flow rate of the exhaust gas by using the advance correction coefficient kcalculated by the correction coefficient pre-calculation part 23. As a result, the flow rate of the exhaust gas can be estimated with high precision from the start stage of the process even when the measured error includes the systematic error.
Patent JP-2014082901-A (JP)
Title: Electric power conversion system and controller therefor
Inventor: KINOSHITA MASAHIRO
IPC: H02M7/12
Filed: 2012-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a half-bridge electric power conversion system capable of improving a voltage utilization rate.SOLUTION: A controller 50 for electric power conversion system (a converter 4) includes: a sinewave current command generating circuit 10A that generates a sinewave three-phase current command value on the basis of a deviation between a DC voltage reference value and a detection value of a converter DC voltage and a three-phase AC voltage; a zero-phase current command generating circuit 19 that generates a tertiary integral multiple harmonic current value as a zero-phase current command value; an adder 20 that generates a converter current command value by adding a zero-phase current command value to a three-phase current command value; a current controller (ACR) 15 that generates a three-phase PWM voltage command value on the basis of a deviation between a current command value from the adder 20 and a detection value of the converter 4; and a PWM circuit 18 that generates a control signal for PWM-controlling the converter 4 on the basis of a PWM voltage command value.
Patent JP-2014083607-A (JP)
Title: Sand blast method
Inventor: NAKAMURA NORIKAZU
IPC: B41M5/00
Filed: 2012-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a sand blast method capable of improving a yield more than usual.SOLUTION: A sand blast method processes a surface 11a by spraying an abrasive on the surface 11a of an object 11, and comprises: a register forming step of forming a register 12 by a register liquid on the surface 11a by inkjet-printing the register liquid on the surface 11a; and a surface polishing step of polishing a part unformed with the register 12 among the surface 11a by spraying an abrasive on the surface 11a side of the object 11 formed with the register 12 by the register forming step, and the surface polishing step is a step executed in a state where the register 12 formed on the surface 11a by the register forming step has a tack.
Patent JP-2014084693-A (JP)
Title: Repair method in grave arrangement
Inventor: KONO MAKOTO
IPC: E04H13/00
Filed: 2012-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of repairing a grave arrangement into such a form that a burden loaded to the physically vulnerable is reduced in a visit to the grave, by effectively utilizing the existing grave arrangement as further as possible.SOLUTION: A grave arrangement is repaired through: a first step of removing right and left gateposts on the front of the sacred, removing a staircase for the visit to the grave and securing a space 24 which becomes a front square, formed from foundation concrete in front of an altar; a second step of removing portions of both right and left side faces of a charnel chamber and obtaining back voids 23L, 23R communicating to the front square; a third step of removing a front panel of a front face of the charnel chamber and then exchanging it with a partition material 26 having a lateral width reaching right and left outer fences so as to partition the space which becomes the front square and the rear voids; and a fourth step of finishing of installing gateposts in the right and left outer fences in front of the sacred by using members substantially as narrow as outer fences 17L, 17R, and affixing pavement stones over the space which becomes the front square.
Patent JP-2014090306-A (JP)
Title: Operational amplifier
Inventor: ADACHI TOSHIO
IPC: H03F3/45
Filed: 2012-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an operational amplifier that remains stable even if an output current fluctuates over a wide range.SOLUTION: In the operational amplifier having: a differential amplification circuit 26 having a pair of differential input terminals 1, 2; an output amplification circuit 28 including an amplification element for amplifying an output of the differential amplification circuit 26 and a constant current source 20, and having an output terminal 8; and a phase compensation circuit 27 connected between the differential amplification circuit 26 and the output amplification circuit 28, the phase compensation circuit 27 comprises an inverting amplification circuit 19 into which a current proportional to a current flowing through the amplification element of the output amplification circuit 28 flows, a first capacitor 24 and a second capacitor 22, the first capacitor 24 is connected between an output terminal 3 of the differential amplification circuit 26 and the output terminal 8 of the output amplification circuit 28, the second capacitor 22 is connected between an output terminal 6 of the inverting amplification circuit 19 and the output terminal 8 of the output amplification circuit 28, and an input terminal of the inverting amplification circuit 19 is connected to the output terminal of the differential amplification circuit 26.
Patent JP-2014095634-A (JP)
Title: Photo-electro-chemical cell and photo-electro-chemical measurement apparatus
Inventor: TATE YOSHIMITSU
IPC: G01N27/28
Filed: 2012-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a photo-electro-chemical cell that is able to improve the accuracy of CV measurement.SOLUTION: A photo-electro-chemical cell 1 comprises: a cell body 10 in the form of a bottomed cylinder; an active electrode 30 having a light transmission part 34; and a counter electrode 40 having a reaction part 43 that causes an electrode reaction with the light transmission part. The cell body has an accommodating recessed part 14 for accommodating the light transmission part and reaction part. The reaction part is located between an internal side face of the accommodating recessed part and the light transmission part, and between the internal bottom face of the accommodating recessed part and the light transmission part.
Patent JP-2014098093-A (JP)
Title: Method for molding frp molded article
Inventor: MIZUTA KAZUHIRO
IPC: C08J5/04
Filed: 2012-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for molding an FRP molded article, comprising at least a step of preheating an FRP material obtained by mixing reinforced fiber yarn into thermoplastic resin, and a step of pressure-molding the FRP material softened by the preheating, wherein occurrence of spring-back (expansion) in the FRP material is inhibited during the preheating.SOLUTION: Prior to a preheating step, stitch treatment of an FRP material 1b is carried out using a stitch yarn 4.