baber/WOPTO huggingface dataset:
Patent JP-2014036446-A (JP)
Title: Control device for controlling power conversion device
Inventor: TAJIMA KOICHI
IPC: H02P21/22
Filed: 2012-08-07
Abstract: PROBLEM TO BE SOLVED: To allow predetermined currents to surely flow to an AC motor in the case of controlling the driving of the AC motor by using a power conversion device which converts direct currents into three-phase currents by using pulse width modulation by a switching element, and supplies the currents to the AC motor, and to surely suppress the occurrence of a voltage distortion across a whole speed range to the highest speed.SOLUTION: A carrier frequency setting section 60A for setting a carrier frequency as the frequency of a carrier to be used for pulse width modulation in response to a primary frequency, in which a carrier frequency is set so as not to exceed an upper limit value to be determined in accordance with the cooling capability of the switching element of a PWM invertor 2 which supplies a three-phase AC power to an AC motor 1 and the scale of currents flowing to the AC motor, and such that its rate to the primary frequency does not fall below a predetermined value is arranged in a control device 3A which controls the PWM invertor 2.
Patent JP-2014035613-A (JP)
Title: Information display system, information display device, information display method, and navigation device
Inventor: OTAKE MASAMICHI
IPC: G06F17/30
Filed: 2012-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a technique that is able to display information a user desires.SOLUTION: An information display system includes: a portable terminal configured to acquire information from an information provision source for providing information and transmit it to an external information display device; and an information display device configured to display the received information. The portable terminal includes: selection means that is able to select the type of the acquired information; acquisition means configured to acquire information from the information provision source, which is associated according to a type selected by the selection means; and transmission means configured to transmit the acquired information to the information display device. The information display device includes reception means configured to receive information from the portable terminal, and display means configured to display the received information.
Patent JP-2014034304-A (JP)
Title: Railway vehicle truck
Inventor: INOUE SHINGO
IPC: B61F15/22
Filed: 2012-08-09
Abstract: PROBLEM TO BE SOLVED: To prevent abrasion powder from adhering to an oil seal and also prevent oil leakage from an axle box, by forcibly discharging the abrasion powder, which is generated by the abrasion of a slip-ring and a ground brush during running, outside the axle box, in a railway vehicle truck employing an oil bath lubricating bearing mounted with a grounding device in an axle end.SOLUTION: An abrasion powder discharging device 50 comprising a connecting pipe 54 connected to an axle box 30 provided with a grounding device 40 and a vent pipe 56 provided in a manner intersecting with the connecting pipe 54 is provided in the axle box 30. In the process that the running wind passes through the vent pipe 56, the pressure in the vent pipe 56 falls down, thereby generating an air flow such that the air inside the axle box 30 is discharged from the vent pipe 56 through the connecting pipe 54.
Patent JP-2014036395-A (JP)
Title: Image pick-up apparatus
Inventor: KOBAYASHI FUTOSHI
IPC: H04R3/00
Filed: 2012-08-10
Abstract: PROBLEM TO BE SOLVED: To reduce noise of an audio signal captured, regardless of whether a stroboscope is located at a housing position or a pop-up position.SOLUTION: An FFT section (21) performs fast Fourier transformation process of an input audio signal by a microphone (8) to transform to a frequency spectrum. A noise profile storage section (23) stores the fact whether a flash is at a pop-up position or a housing position, and a noise profile corresponding to the zoom direction. A noise profile selection section (22) reads a noise profile corresponding to the position of the flash and the zoom direction from the storage section (23), and sets the noise profile in a noise reduction section (24). The noise reduction section (24) performs noise reduction of an output from the FFT section (21) according to a noise profile thus set. An inverse FFT section (25) performs inverse FFT of an output from the noise reduction section (24).
Patent JP-2015214024-A (JP)
Title: Apparatus and method for producing thermoplastic resin sheet and thermoplastic resin sheet obtained therefrom
Inventor: FUNAKI AKIRA
IPC: B29C48/91
Filed: 2012-08-14
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for producing a thermoplastic resin sheet capable of stably producing a thermoplastic resin sheet having small residual phase difference and small variation in residual phase difference over the whole sheet.SOLUTION: There is provided an apparatus 1 for producing a thermoplastic resin sheet in which a thermoplastic resin sheet 30 is produced by extruding a molten thermoplastic resin from a die 10 to introduce the resin between a metal belt 15 and a third cooling roll 13, then cooling the resin while conveying the resin on the metal belt 15, and releasing the resin from the metal belt 15. And, the apparatus comprises a warpage correction driving roll 18 for correcting warpage of the thermoplastic resin sheet 30, a driving pinch roll 21, a first load detector 171 and a second load detector 201. The sheet tension between the metal belt 15 and the driving pinch roll 21 is controlled within a predetermined range based on the load detected by the first load detector 171 and the second load detector 201.
Patent JP-2012239381-A (JP)
Title: Current mode boost converter using slope compensation
Inventor: YARON SLEZAK
IPC: H02M1/00
Filed: 2012-08-15
Abstract: PROBLEM TO BE SOLVED: To place an emphasis on cost efficiency and performance efficiency of a boost converter circuit.SOLUTION: A boost converter circuit 100 includes: a power supply 110; an inductor 120 coupled to the power supply 110 to receive current from the power supply 110; a diode 130 coupled to receive current from the inductor 120 and coupled to provide current to a load 160 as an output; an inductor switch 140 coupled to a node between the inductor 120 and the diode 130 for selectively switching current from the inductor 120 from the diode 130; a ramp circuit 105. The ramp circuit is coupled to the node between the inductor 120 and the diode 130, and is configured to selectively sample a voltage at the node between the inductor 120 and the diode 130 by a sampling switch and use the sampled signal to produce a stabilization ramp to stabilize the output.
Patent JP-2014042158-A (JP)
Title: Electronic catalog mail-order call center system
Inventor: IMAI MASAYOSHI
IPC: H04M3/51
Filed: 2012-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an electronic catalog mail-order call center system capable of avoiding difficulty in reaching an operator through telephone by allowing the operator to originate a call to a user who purchases commodities through telephone conversation with the operator.SOLUTION: When user information is input from a user terminal device 10, a mediation system server 30 registers user identification information and a telephone number, and a business system server 40 registers the telephone number and a user name. When commodity inquiry information is input from the user terminal device 10, the mediation system server 30 creates commodity order mediation information containing the telephone number and the commodity inquiry information acquired from the user identification information, and the business system server 40 creates user order information containing the user name acquired from the telephone number, commodity stock condition, and the commodity order mediation information, then the operator originates a call to the user.
Patent JP-2014043166-A (JP)
Title: Battery module fixing structure
Inventor: HASE YUSHI
IPC: B60K1/04
Filed: 2012-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a battery module fixing structure with which battery modules are arranged vertically in multiple stages while preventing all the battery modules from shaking in the horizontal direction, and overall weight and cost can be reduced.SOLUTION: A plurality of battery modules 3 arranged vertically in two stages are provided with extension parts that extend laterally from a top end of the battery modules 3. An internal plate is fastened to a vehicle body 2 from below. The extension parts of an upper-stage battery module 3A are directly fixed below the internal plate. The extension parts of a lower-stage battery module 3B are fixed via holding members 12 below the internal plate. The holding member 12 has a pair of columnar support parts 31 that are inclined relative to a vertical direction so that lower ends approach each other. Accordingly, the holding member 12 hardly causes deformation due to shaking in the horizontal direction. Thus the battery modules 3 are prevented from shaking in the horizontal direction.
Patent JP-2014045586-A (JP)
Title: Rotary electric machine
Inventor: MIYAMOTO TOMOHIKO
IPC: H02K9/19
Filed: 2012-08-27
Abstract: PROBLEM TO BE SOLVED: To unfailingly inhibit a situation that a refrigerant becomes excessive in a rotor shaft during low revolution of the rotor shaft and thereby inhibit the increase of drag loss in a rotary electric machine.SOLUTION: A rotary electric machine includes: a first refrigerant passage 28 formed in a rotor 16; a second refrigerant passage 30 which is formed at an end plate 20 in an end part of the rotor 16, communicates with the first refrigerant passage 28, and guides a refrigerant supplied from the rotor shaft 22 to the first refrigerant passage 28; and a discharge part 32 which is formed at the end plate 20, communicates with the second refrigerant passage 30 at the inner diameter side relative to a communication position with the first refrigerant passage 28, and discharges an amount of the refrigerant, which is equal to or larger than a certain amount, from the second refrigerant passage 30 to the exterior of the rotor.
Patent JP-2014043173-A (JP)
Title: Railway vehicle door for preventing crew from pinching finger
Inventor: NISHITANI KATSUSHI
IPC: B61D19/00
Filed: 2012-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a railway vehicle door for preventing a crew from pinching his or her finger, capable of being closed surely without causing injury, which is caused in many cases when the crew closes the door while accidentally putting a hand at the bottom end part of the door, resulting in pinching his or her finger because just a small gap (hole) exists between the bottom end part of the door and a floor.SOLUTION: A railway vehicle door for preventing a crew from pinching his or her finger has a configuration in which: a recessed part 3 is provided at the bottom part of a door through which a crew gets in/out of the vehicle; and an inclined surface 3a is formed in the inner back part of the recessed part 3 in the vertical direction, and from the bottom end to the upper part of the vertical inclined surface 3a, similarly continuing inclined surfaces 3b and 3c are formed. Further, in the recessed part 3, a bar 4 with a thickness grippable by a person is horizontally provided.
Patent JP-2013192198-A (JP)
Title: Mobile terminal
Inventor: SON IN-SU
IPC: H04M1/02
Filed: 2012-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a mobile terminal having a slide door-type socket opening-closing structure different from the prior art.SOLUTION: A mobile terminal 200 includes: a terminal body having a slot 201a at one side thereof; a socket 241 mounted on the terminal body, and to which an external device is connected through the slot 201a; and a slide door 230 coupled to the terminal body to expose or cover the socket 241.
Patent JP-2014044594-A (JP)
Title: Affiliate management device, affiliate management method, control program, and recording medium
Inventor: NAKO KAZUYUKI
IPC: G06Q30/02
Filed: 2012-08-27
Abstract: PROBLEM TO BE SOLVED: To realize an affiliate management device for identifying an affiliator without using a URL for affiliate.SOLUTION: An affiliate management device 1 according to the present invention includes: an identification information storage unit 30 for storing an affiliator ID and a user ID in association with each other; a purchase information registration unit 21 for acquiring, as a reference source URL, a URL of a Web page through which a communication terminal of a browser has passed immediately before visiting an advertiser site; a user identification unit 22 for identifying a user ID of an affiliator on the basis of the reference source URL; and an affiliator identification unit 23 for identifying an affiliator ID on the basis of the user ID.
Patent JP-2014047607-A (JP)
Title: Safety device of work machine
Inventor: INABA SEIICHI
IPC: E02F9/22
Filed: 2012-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a safety device of a work machine, which is highly convenient while surely preventing collision accident of an operator with a work machine.SOLUTION: A safety device of a work machine for detecting access of an operator to the work machine includes at least: infrared transmission means, radio wave receiving means, and control means attached to the work machine; and infrared receiving means and radio wave transmission means attached to the operator. While the infrared receiving means receives an infrared signal transmitted from the infrared transmission means, the radio wave transmission means transmits a radio wave signal. While the radio wave receiving means receives the radio wave signal, the control means stops forcibly driving of the work machine. The control means restores the driving of the work machine at the lapse of a predetermined period from non-reception of the radio wave signal by the radio wave receiving means.
Patent JP-2014040758-A (JP)
Title: Sash roller for overhang door and the fitting structure
Inventor: TANAMOTO HIROSHI
IPC: E05D15/06
Filed: 2012-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a sash roller for an overhang door with a widely adjustable range at the time of controlling height of the overhang door even though it has a simple structure.SOLUTION: A sash roller for an overhang door installed in an upper end of a sliding door D includes: a runner 1 moving on a travel rail R; a hanging metal fitting 2 supporting the runner 1; a mounting fitting 3 fixed to the sliding door D and supporting the shaft of the hanging metal fitting 2 so it can oscillate. The hanging metal fitting 2 has a bent shape which protrudes upward. The mounting fitting 3 moves to and away from a position apart from a supporting point of the hanging metal fitting 2 in an oscillation area of the hanging metal fitting 2 and includes a height control screw 5 applying pressures to the back face of the hanging metal fitting.
Patent JP-2014023903-A (JP)
Title: Needle thread holding device of sewing machine
Inventor: OGAWA TATSUYA
IPC: D05B65/06
Filed: 2012-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a needle thread holding device of a sewing machine suppressing a needle thread being entangled in a seam and improving an appearance of the seam.SOLUTION: A needle thread holding device of a sewing machine comprises a knife unit positioned around a needle hole and cutting a needle thread, a needle thread holding unit holding the needle passed through the needle hole, and a controlling unit controlling driving of the needle thread holding unit. The needle thread holding unit comprises a first holding part of which a tip portion can be movable in the longitudinal direction on Y direction, and a second holding part movable to get close and away along Y axis to/from the tip portion of the first holding unit and holding the needle thread together with the tip portion of the first holding part. The controlling unit allows the needle thread to interfere with the knife unit so as to cut the needle thread by allowing the first holding part and the second holding part to get away from the needle hole with the needle thread being tightly held, when the needle thread is held with the first holding part and the second holding part so as to be position around the knife unit and the sewing by the sewing machine is progressed by a predetermined stitch number.
Patent JP-2014050911-A (JP)
Title: Cutting press-fit unit for hydraulic hose
Inventor: KAWASAKI TATSURO
IPC: F16L55/18
Filed: 2012-09-06
Abstract: PROBLEM TO BE SOLVED: To improve work efficiency by freely attaching/detaching a hose cutter cutting a hydraulic hose and a tool press-fitting a connector into an opening end of the hydraulic hose.SOLUTION: A unit 100 includes a press-fit tool 10 press-fitting a connector 4 into a hydraulic hose 5 adopted in a bicycle hydraulic brake, and a hose cutter 70 cutting the hydraulic hose 5 at a required position. The hose cutter 70 includes a cutter body 71 in which a storage chamber 79 storing and holding the hydraulic hose 5 is formed and a cutting blade 78 which is slidably provided in the cutter body 71 and advances/retreats in a radial direction of the hydraulic hose 5 disposed in the storage chamber 79 by sliding. The hose cutter 70 further includes projections 72 and 73 detachably engaged to grooves 51 and 52 provided in the press-fit tool 10.
Patent JP-2013010782-A (JP)
Title: Preparation of fagopyritol and uses therefor
Inventor: OBENDORF RALPH L
IPC: A61P3/10
Filed: 2012-09-07
Abstract: PROBLEM TO BE SOLVED: To provide isolated Fagopyritol A1, isolated Fagopyritol A3, and isolated Fagopyritol B3; and to provide a method of using Fagopyritol.SOLUTION: The method of using compositions which include two or more of Fagopyritol A1, Fagopyritol A2, Fagopyritol A3, Fagopyritol B1, Fagopyritol B2, Fagopyritol B3, and D-chiro-inositol, at least one of which is an isolated Fagopyritol A1, isolated Fagopyritol A3, or isolated Fagopyritol B3, are also disclosed. Methods for preparing substantially pure Fagopyritol A1, Fagopyritol A3, Fagopyritol B3, or mixtures thereof from buckwheat are also described. The fagopyritols can be used to prepare pharmaceutical compositions, the administration of which can be used to treat diabetes.
Patent JP-2012248276-A (JP)
Title: Storage medium, reproduction method, recording method, reproduction device, and recording device
Inventor: ANDO HIDEO
IPC: G11B7/24097
Filed: 2012-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a storage medium using an organic pigment material with which recording/reproduction can be performed with light of wavelengths of 620 nm or less, and to provide a recording method and recording device using the medium.SOLUTION: A light absorption rate is drastically decreased with light of wavelengths shorter than 620 nm due to effect of absorption spectral characteristics of a conventional organic pigment material, and recording sensitivity is decreased. By using an "L→H" organic pigment recording material which has a reflection rate higher in a recorded portion (a recording mark) than in an unrecorded portion, the recording mark utilizing decoloration effect due to separation of electronic bonds is formed, thereby requiring no substrate deformation and enhancing the recording sensitivity.
Patent JP-2014056210-A (JP)
Title: Chinese character writing order learning device and chinese character writing order learning program
Inventor: SATO YUKI
IPC: G06F3/0488
Filed: 2012-09-14
Abstract: PROBLEM TO BE SOLVED: To allow a user to learn a Chinese character writing order focusing attention on a radical constituting a Chinese character.SOLUTION: A display terminal 1 comprises: a Chinese character part/image table 243 storing writing order data for each Chinese character part; a Chinese character part combination table 242 storing a plurality of Chinese characters and Chinese character parts included in the Chinese characters associated with each other; an input part 22 specifying one of the Chinese characters as a specified Chinese character on the basis of a user operation, and inputting a writing order of the specified Chinese character; a CPU25 retrieving a Chinese character part included in the specified Chinese character from the Chinese character part combination table 242, retrieving a writing order of each retrieved Chinese character part from the Chinese character part/image table 243, and determining whether the writing order of the specified Chinese character input from the input part 22 is correct or wrong according to each Chinese character part included in the specified Chinese character; and a display part 21 displaying the determination result of the CPU25 according to each Chinese character part included in the specified Chinese character.
Patent JP-2014058455-A (JP)
Title: Chemical volatilization body
Inventor: KAJIMA SEIICHI
IPC: A01M1/20
Filed: 2012-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a chemical volatilization body obtained by kneading a pyrethroid-based insect proof component volatile at room temperature into a resin carrier to form a filament and configuring the filament into a mesh-like shape, the chemical volatilization body having an improved breeding property, with less stickiness by an insect proof component on a resin mesh surface, and being less susceptible to an effect of light even in an outdoor use.SOLUTION: In a chemical volatilization body obtained by kneading a pyrethroid-based insect proof component volatile at room temperature into a resin carrier to form a filament and configuring the filament into a mesh-like shape, when the filament is cross-cut and a longest diameter and a shortest diameter each passing a center of gravity of the cross section are measured, the shortest diameter is 0.2-3.0 mm and a ratio of the longest diameter/the shortest diameter is 1.2-5.0.
Patent JP-2014057728-A (JP)
Title: Seat reclining device
Inventor: AZUMA NOBUMASA
IPC: A47C1/025
Filed: 2012-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a seat reclining device capable of simply and surely fitting a spring cover for covering a lock spring for energizing a rotary cam to rotate to an outside surface of a base plate.SOLUTION: A seat reclining device includes: a lock spring 68 disposed opposite to the outside surface of a base plate 27 or disposed in a hole formed on the base plate, and energizing a rotary central shaft 51 to rotate in the direction of rotating the rotary cam 47 to the lock position side; and a spring cover 72 disposed opposite to the outside surface of the base plate to cover the lock spring. An inside surface of one of a seat cushion side frame 13 and a seat back side frame 16 is brought into contact with the outside surface of a projection piece 76 projected on the spring cover.
Patent JP-2014062600-A (JP)
Title: Hydraulic shock absorber and valve
Inventor: MORI NOBUO
IPC: F16F9/348
Filed: 2012-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic shock absorber and a valve which improves durability of the valve formed of a through-hole extended in the circumferential direction.SOLUTION: A hydraulic shock absorber includes: a piston formed of a first oil path; an extra low speed valve 43 as a member which has a fixed center side, covers an opening edge of the first oil path of the piston, is deformable in the direction of leaving the piston when receiving a force from the piston side and is formed of a through-hole 43D in the circumferential direction; and a valve sheet which inserts and holds the extra low speed valve 43 between the piston and the valve sheet, covers the through-hole 43D of the extra low speed valve 43 and has an outer circumferential surface 44A located on the radial direction outer side of the extra low speed valve 43 from the through-hole 43D. The extra low speed valve 43 is formed such that a distance in the radial direction from the edge part 43D1 in the circumferential direction of the through-hole 43D to the outer circumferential surface 44A of the valve sheet becomes larger than the distance in the radial direction from a center part 43D2 in the circumferential direction of the through-hole 32D to the outer circumferential surface 44A of the valve sheet.