baber/WOPTO huggingface dataset:
Patent JP-2013171367-A (JP)
Title: Simulation device
Inventor: TSUGAWA YUMIKO
IPC: G06F17/50
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a simulation device capable of performing a high-speed calculation while keeping accuracy in a gas-liquid two-phase flow simulation.SOLUTION: A simulation device, which performs a simulation of a gas-liquid two-phase flow in a flow channel, includes an operation unit for executing an operation corresponding to the simulation by using a three-dimensional Young-Laplace formula obtained supposing that in a gas-liquid boundary between a gas and a liquid in a flow channel, a pressure of one of the two fluids is p1, and a pressure of the other is p2, that curvature radiuses of two curves, which cross each other perpendicularly, in curved surface shapes of the gas-liquid boundary surface of the two fluids are R1 and R2, and that the surface tension coefficient is σ, while considering a surface tension at the gas-liquid boundary. The operation part executes the operation by approximating the value of the curvature radius R2 to R2=2cosθ/L where L represents a length of an arc of the curve corresponding to the curvature radius R2; θ represents a contact angle between the flow channel and the liquid.
Patent JP-2013174278-A (JP)
Title: Bearing device
Inventor: WAKI YUICHIRO
IPC: F16C35/077
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a bearing device capable of easily adjusting a position of a rotor even if a rotary device is upsized.SOLUTION: A bearing device 1 includes a support ring 2 placed around a rotary shaft 4, and bearing pads 9 provided at a plurality of positions between the support ring 2 and the rotary shaft 4 to support the rotary shaft 4. In the bearing device 1, a plurality of the bearing pads 9 are disposed under the rotary shaft 4, and key members 10 are provided between a carrier ring 8 for supporting the plurality of bearing pads 9, and the support ring 2, and inserted between the carrier ring 8 and the support ring from a direction tangential to an outer periphery of the carrier ring, and position the bearing pads 9 and the support ring 2 in a radial direction.
Patent JP-2013173873-A (JP)
Title: Thermoplastic resin composition and molded article comprising the same
Inventor: ONOE YOSUKE
IPC: C08L101/16
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition exhibiting excellent effects for improving a weld line of defective appearance of a molded article, and having excellent strength, modulus and heat resistance, and, in a preferable embodiment, further having excellent flame retardancy, and to provide the molded article comprising the resin composition.SOLUTION: A thermoplastic resin composition contains (A) 5-95 pts.wt. of a polylactic acid-based resin, (B) 95-5 pts.wt. of a polyolefin-based resin, (C) 0.1-50 pts.wt. of crosslinked polymer fine particles having ≥0.1 μm and <5 μm of a median diameter, 95-100% of the content of a methyl ethyl ketone-insoluble component, and 1.05-1.85 of a methyl ethyl ketone-swelling degree when the total amount of (A) a polylactic acid resin and (B) a polycarbonate resin is 100 pts.wt.
Patent JP-2013175673-A (JP)
Title: Non-contact power supply device
Inventor: NARUSE YUJI
IPC: H01F38/14
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact power supply device capable of suppressing a harmonic component generated in a coil.SOLUTION: A non-contact power supply device (1) includes a pair of coils (11, 21) arranged via an air gap (30) and magnetic bodies (12, 22) provided on the rear surfaces of the coils respectively and supplies power between the pair of coils in a non-contact manner. At least one of the magnetic bodies has such a characteristic that an electrical conductivity in a plane direction orthogonal to an axial direction of the coil provided on the front surface of the magnetic body is higher than that in the axial direction.
Patent JP-2013179797-A (JP)
Title: Movement limit device at charging cable connection of vehicle
Inventor: YAMAMOTO NAOKI
IPC: B60W10/18
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To obtain a means which can expedite shift operation even if a user has connected a charging cable while forgetting its P range operation.SOLUTION: In the case that a user connects a charging cable and starts charging at t1 while keeping a clutch lever in the other than a P range, a vehicle moves on a slope etc., and a vehicle body moving velocity VSP and a vehicle body moving time ΔT are generated. At t2 of VSP≥VSPs, a braking force is generated by the operation of a brake actuator, and the braking force is increased so that VSP may be smaller than VSPs. On and after t3 of VSP<VSPs at which the braking force is increased, the braking force is held at t3 to keep the vehicle in VSP<VSPs. At t4 when the vehicle body moving time ΔT becomes ΔTs, the braking force is held to one where VSP=0, thereby preventing the movement of the vehicle body. Therefore, the charging cable can be prevented from being damaged due to the movement of the vehicle, and a driver notices that he/she has forgot the shift operation into the P range, and can come back to the vehicle and perform the shift operation as shown at t5.
Patent JP-2013183462-A (JP)
Title: Motor driving apparatus
Inventor: SATO TAKAFUMI
IPC: H02P27/06
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a motor driving apparatus that protects a semiconductor switching element or the like of a power converter from a regenerative voltage generated from a motor when the motor is rotated by external force.SOLUTION: When power converter failure detection means 53 detects a failure of a power converter 60, power converter control means 52 stops driving of the power converter 60. First opening/closing control means 31 turns off a first power supply relay 21 of power supply source opening/closing means 20, and turns on a second power supply relay 22. When a motor 80 is rotated by external force and a regenerative voltage occurs in a state that the driving of the power converter 60 is stopped, the regenerative voltage is passed from the power converter 60 via the second power supply relay 22 in on-state and a parasitic diode of the first power supply relay 21, and is regenerated into a battery 15. This protects switching elements 61-66 of the power converter 60 and elements of a smoothing capacitor 67 or the like from the regenerative voltage, thereby preventing damage and lower lifetime due to overvoltage.
Patent JP-2013180290-A (JP)
Title: Middle storage device of electrostatic coating system and method of cleaning the same
Inventor: TAKEBE SEIJI
IPC: B05B5/16
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To provide: a middle storage device of an electrostatic coating system that can be cleaned efficiently; and a method of cleaning the same.SOLUTION: A middle storage device 10 of an electrostatic coating system 1 is disposed between a color change valve mechanism 20 and a coating gun 60, includes: a cylinder 11 in which a coating material is stored; a piston 12 that can slide in a cylinder chamber 14 of the cylinder 11; and a servo motor 13 that drives the piston 12, and includes: a first pore 141 that opens to the cylinder chamber 14 and is connected to the color change valve mechanism 20; a second pore 142 that opens to the cylinder chamber 14 and is connected to the coating gun 60; and a switching part that switches between a first cleaning in which a cleaning liquid W is supplied from the first pore 141 and a waste liquid after cleaning is exhausted from the second pore 142 to clean the cylinder chamber 14, and a second cleaning in which the cleaning liquid W is supplied from the second pore 142, and a waste liquid after cleaning is exhausted from the first pore 141 to clean the cylinder chamber 14.
Patent JP-2013187693-A (JP)
Title: Image reading device, image forming apparatus, and image reading method
Inventor: ASANO HITOSHI
IPC: H04N1/04
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To achieve high-speed reading that exhibits a shorter reading time per line compared to a time required for outputting image information for one line from a line sensor.SOLUTION: An image reading device includes N line sensors (N is two or more) arranged in parallel, and an imaging control unit that controls the N line sensors. The imaging control unit causes the N line sensors to simultaneously take an image of N lines in an image for every sub-scanning time for N lines, and to output an imaging signal for one line for every sub-scanning time for N lines.
Patent JP-2013169642-A (JP)
Title: Insert inserting device
Inventor: AKAHA HIROSHI
IPC: B23P19/02
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an insert inserting device structure and a simple and highly accurate positioning method.SOLUTION: An insert inserting device includes an opening enabling case detaching from above and formed in a case setting part, a positioning pin disposed at a position same as the insert inserting hole position of a case to be accurately inserted or pulled out in the planar plate of a shape size accurately fitted in the case setting part and not eroding the position adjusting range of an insert feeding mechanism part, an insert receiving pin located in the lower side of a part other than the positioning pin holding part, and a positioning jig which enables viewing of the positioning adjusting mechanism part from above and capable of carrying out tool insert positioning work and having an opening wider than the positioning mechanism part range of each insert receiving pin or all insert pin receiving pins. Positioning of the case holding mechanism part and the insert receiving part, and positioning of the insert feeding mechanism part and the inserted receiving part can be performed by the same jig.
Patent JP-2013186279-A (JP)
Title: Monitor profile creation device
Inventor: SAKAKIMA HIDETO
IPC: H04N1/60
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a monitor profile creation device in which: measurement of appearance of a color under an observation environment is performed by using a color measurement sensor so that emulation display can be accurately performed by adjusting many colors accurately; an ICC profile of a monitor is created from a conversion table containing a color of a target printed matter and a color of a monitor so as to convert a color measured by a color measurement sensor to a monitor profile; and when an ICC profile of the monitor is prepared, an emulation display can be performed with high accuracy by introducing actual appearances of the printed matter and the monitor.SOLUTION: A monitor profile creation device includes a printer measurement part 103, a monitor measurement part 104, a lookup table creation part 108 for creating a lookup table for performing matching between a printer and a monitor on the basis of a measurement result, and a lookup table conversion part 109, and a profile preparation part 110, so as to create a monitor profile enabling an emulation display.
Patent JP-2013185217-A (JP)
Title: Cooling apparatus for steel strip
Inventor: WAKABAYASHI HISATOSHI
IPC: C23C2/26
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a cooling apparatus for a steel strip which satisfies mathematical expression appropriately including a flow rate or a discharge velocity of a cooling medium as a composition requirement, thereby enabling effective control of flapping of the steel strip.SOLUTION: A cooling apparatus 10 for a steel strip includes a pair of chambers 1 and 1 extending in the conveying direction of a steel strip S, and plurality pairs 3A of pipes provided between the chambers, wherein the steel strip S is conveyed through a first void G1 between the pipes 3 and 3 of the respective pairs 3A, and the pipes 3 and 3 of the respective pairs 3A are provided at intervals of a second void G2 in the extending direction of the chamber 1. A cooling medium delivered through the inside of the chambers 1 and 1 is delivered to the pipe 3, and the cooling medium is discharged to the steel strip S from a discharge port 3a which the pipe 3 has. The cooling medium discharged from the pipe 3 is delivered to the steel strip S, and Reynolds number Re of the cooling medium which turns around at the steel strip S and is discharged through the second void G2 satisfies Re≤21,000.
Patent JP-2013187784-A (JP)
Title: Analog-digital conversion device
Inventor: OBARA HIROSHI
IPC: H03M1/52
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an analog-digital conversion device that implements high conversion speed and high conversion accuracy.SOLUTION: In an analog-digital conversion device 20, a control circuit 9 controls second switching sections 5, 5 such that a second integral period of one of two integrators 6, 6 overlaps a first integral period of the other integrator 6. The second integral period has a similar setting of duration to the first integral period. The duration T2 of the second integral period satisfies a relationship: T2=T*2, where T[sec] is a clock pulse period and n is a desired bit number of resolution of analog-digital conversion (n is a natural number). A reference voltage V[V] is set so as to satisfy a relationship: V=-(R*C/T2)*V, where V[V] is an input full-scale voltage of operational amplifiers OP, R[Ω] is a resistance value of resistors R, and C[F] is a capacitance value of capacitors C.
Patent JP-2013186043-A (JP)
Title: Distance calculating device and distance calculating method
Inventor: MATONO HARUKI
IPC: G08G1/04
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a distance calculating device and a distance calculating method, capable of measuring a distance equal to or less than parallax resolution of a stereo camera and precisely measuring a relative distance to an object, for example, even when a raindrop or a mud, etc., is adhered to a camera and an image pickup state is deteriorated.SOLUTION: A distance calculating device comprises: a simple eye estimation distance calculating part 203 for calculating a distance to an object on the basis of image information picked up by each camera; a stereo distance calculating part 204 for calculating distances to the object on the basis of image information picked up by two cameras; a blur amount calculating part 201 for calculating a blur amount of the image information picked up by each camera; a distance estimating part 202 for estimating a distance to the object when the two cameras picks up images; and an output distance calculating part 206 for calculating an output distance to the object. The output distance calculating part 206 selects either a distance calculated by the simple eye distance calculating part 203 or a distance calculated by the stereo distance calculating part 204 as the output distance on the basis of the blur amount and the estimated distance.
Patent JP-2012136427-A (JP)
Title: Graphite film having excellent bending characteristic
Inventor: NISHIKAWA TAIJI
IPC: C01B31/04
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a graphite film for thermal dissipation having excellent bending characteristics, density and thermal diffusivity, in which there is no thickness/density fluctuation, there are no cracks, depressions, and wrinkles on the surface, and having excellent flatness.SOLUTION: The graphite film has an MIT (R 1 mm) of 100,000 times or more, a density of 1.2 g/cmor larger, a thermal diffusivity in a surface direction of 8.5×10m/s or larger. The method for manufacturing a graphite film comprises expanding a precursor film laminate, forming a graphite film laminate, and subsequently manufacturing a graphite film and includes: (1) a step which laminates a precursor film and prepares a film laminate; and (2) a step which expands a precursor film laminate and forms a graphite film laminate, wherein the thickness variation defined by the ratio of the thickness of graphite laminate/the thickness of a precursor film laminate is 2.5 times or more.
Patent JP-2012151882-A (JP)
Title: System and method for enhancing near vertical incidence skywave ("nvis") communication using space-time coding
Inventor: STEPHEN G PERLMAN
IPC: H04B7/04
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a system and method in which space-time coding techniques are used to transmit and receive multiple data streams within a near vertical incidence skywave ("NVIS") communication system.SOLUTION: Within the NVIS communication system, multiple independent data streams may be transmitted from a transmitting station at a high radiation angle, approaching or reaching 90 degrees. The data streams are reflected off the ionosphere of the earth and received by one or more receiving stations. In one embodiment, the space-time coding techniques are multiple-input multiple-output ("MIMO") signal communication techniques.
Patent JP-2013195497-A (JP)
Title: Resin composition for photoresist
Inventor: MADORI JUN
IPC: H01L21/027
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for photoresists exerting favorable sensitivity without deteriorating various characteristics of resist such as heat resistance and a residual film ratio.SOLUTION: The resin composition for photoresists includes: (A) a novolac-type phenolic resin without including o-cresol in a raw material; (B) an additive that is a resin obtained by reacting phenols composed of 30-100 wt.% of o-cresol and 0-70 wt.% of p-cresol, with formaldehyde under acid catalyst and that has weight-average molecular weight measured by GPC of 200 or more and less than 500; (C) a photosensitive material; and (D) a solvent.
Patent JP-2013195186-A (JP)
Title: Method and apparatus for evaluating water content of cement-based material during hardening process
Inventor: FUJIKURA YUSUKE
IPC: G01N27/22
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a water content of a cement-based material during a hardening process, and evaluate strength characteristics and a dry shrinkage amount of the cement-based material on the basis of the water content.SOLUTION: An apparatus includes: a pair of electrodes previously positioned to face each other with a predetermined space therebetween in a space S in which a cement-based material would be installed, so as to be embedded in the cement-based material C; and a calculation unit that calculates a water content of the cement-based material C during a hardening process, on the basis of a variation of an electrostatic capacitance between the electrodes 31, 32 due to hydration reaction of the installed cement-based material C.
Patent JP-2013196883-A (JP)
Title: Secondary battery module
Inventor: NAKAGAWA KAZUNARI
IPC: H01M2/10
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery module which enables a secondary battery to be charged non-contact and which is compactly built in whole to meet the need for downsized load equipment and further excels in dust- and water-proof performance, for improved reliability in a long period of use.SOLUTION: The secondary battery module comprises a secondary battery 1, a charge control circuit, a control circuit board 2, a case body 6 housing the foregoing, and an input/output terminal 7. A resonance circuit 11 of the charge control circuit includes a power receiving coil 5 and a resonance capacitor 15. The secondary battery 1, as well as a battery terminal 8 connected to the secondary battery 1, a buffer 4 to absorb an expansion deformation of the secondary battery 1 at charge time, a magnetic shield body 4, and the power receiving coil 5 are accommodated at multiple stages inside the case body 6. The case body 6 is composed of a case main body 30 provided with an assembly opening 31 and a lid 32 closing up the assembly opening 31. A terminal window 42 is opened in a flat surface of the lid 32, and the input/output terminal 7 is exposed through the terminal window to the outside of the case body 6.
Patent JP-2013196488-A (JP)
Title: Pop creation device, pop creation system and program
Inventor: YUYAMA YOSHIAKI
IPC: G06Q30/02
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide effective sales promotion means when merchandise is about to remain unsold.SOLUTION: A POP creation system includes: a plurality of sales floor terminals; and a backyard device 10 connected via a communication network to each of the sales floor terminals such that data can be transmitted and received. The backyard device 10 includes inventory management means 151, 154 and 155 for calculating the predicted number of inventory of merchandise on the basis of the number of inventories of merchandise and the predicted number of sales of merchandise, and for, when the predicted number of inventories exceeds a predetermined proper number of inventories, transmitting predetermined notification information including the merchandise information of the merchandise to a sales floor terminal. The sales floor terminal includes: a display part for displaying the notification information transmitted from the backyard device 10; and POP creation means for creating POP data including the selling price of merchandise corresponding to the notification information transmitted from the backyard device.
Patent JP-2013194701-A (JP)
Title: Control device of internal combustion engine
Inventor: ITO TOMOYUKI
IPC: F02D21/08
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To effectively suppress generation of white smoke in cold start regarding a control device of an internal combustion engine.SOLUTION: A control device of an internal combustion engine includes: a high pressure gas supply device 20 for supplying a high pressure gas to an intake system of an engine 10; a cold start determination section for determining whether an operational state of the engine 10 is a prescribed cold start state where white smoke is generated; and a supercharging pressure control section for increasing a supercharging pressure by supplying the high pressure gas from the high pressure gas supply device 20 when the cold start determination section determines the operational state of the engine 10 as the prescribed cold start state.
Patent JP-2013199280-A (JP)
Title: Packaging bag
Inventor: KAGAWA SACHIKO
IPC: B65D33/30
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a packaging bag having a function of closing an opening with a simple structure.SOLUTION: A packaging bag is provided with a seal part, wherein sealant layers of front and rear laminates having at least base material layers and the sealant layers are disposed opposite each other and welded. A label material obtained by attaching or laminating a shape retaining wire material is provided on either of outer surfaces of the front and rear laminates, at a substantially central part of a take-out opening port emerging by cutting a seal side at one side thereof, wherein a/b is ≥5, where a N is a shape retaining force of the shape retaining wire material and b N is stiffness of the laminate.
Patent JP-2013201658-A (JP)
Title: Electronic circuit
Inventor: SEKINE AKIMASA
IPC: H03K19/00
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem wherein a prior art has been able to reduce the power consumption of a circuit block in a standby state but unable to reduce the power consumption of an intermediate voltage generation circuit for generating a voltage supplied to the circuit block.SOLUTION: An electronic circuit has an intermediate voltage generation circuit driven by a supply voltage to output an intermediate voltage having a lower absolute value than the supply voltage; a circuit block for performing a predetermined operation; and switch means for controlling the supply of the intermediate voltage to the circuit block, and the intermediate voltage generation circuit also includes operation stopping means coordinated with the switch means. In a standby state, the switch means is turned off to reduce the power consumption of the circuit block and the power consumption of the intermediate voltage generation circuit. This can implement a reduced power consumption of the entire electronic circuit.