baber/WOPTO huggingface dataset:
Patent JP-2013021846-A (JP)
Title: Synchronous motor
Inventor: INOUE YOSHIMITSU
IPC: H02K3/18
Filed: 2011-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a centrally wound motor capable of reducing torque ripples by a simple method.SOLUTION: A synchronous motor 100 has: a rotor 20 having permanent magnets 26 on the surface or in the inner part; a stator 10 which is made from a soft magnetic material and has a plurality of teeth T1-T18 and a plurality of slots S1-S18; and a plurality of element windings 11 and 12 which are centrally wound around the respective teeth T1-T18, and are arranged in a plurality of layers along a direction in which the teeth T1-T18 extend. The element windings 11 and 12 are continuously arranged by three in a circumferential direction in each phase and form rotation direction windings 101-206 of each phase. The rotation direction windings 101-206 of each phase are arranged so as to be shifted by one slot in a rotation direction in each layer.
Patent JP-2013015129-A (JP)
Title: Fan
Inventor: KO GINJU
IPC: F04D25/08
Filed: 2011-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a fan which effectively prevents a phenomenon of turbulence from occurring and can improve an effect of heat radiation.SOLUTION: A frame 1 is provided with a lateral surface air inlet 12 and a lateral surface air outlet 13 which communicate with a housing space 11 inside. A hub 221 and a plurality of blades 222 are disposed on a fan wheel 22. The blades 222 are formed so as to be located on the top face 223 of the hub 221, respectively. First ends 222a of the blades 222 are disposed so as to face the outer side and a flow guide space 23 is formed between second ends 222b. The second ends 222b of the blades 222 are jointly encircled to form a virtual geometrical contour C and a range of a space surrounded by the virtual geometrical contour C is formed as the flow guide space 23. One maximum outer diameter D1 is formed on the virtual geometrical contour C, one gap D2 is formed between the second ends 222b of adjacent two blades 222 and the gap D2 is made to be smaller than the maximum outer diameter D1 of the virtual geometrical contour C.
Patent JP-2012029287-A (JP)
Title: Defect-immune technique of implementing mim-based decoupling capacitors
Inventor: RAMUNAS VENKATRAMAN
IPC: H03K19/003
Filed: 2011-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a protection circuit that reduces defects that brings down low-resistance connection between electrodes of MiM based decoupling capacitor.SOLUTION: An integrated circuit power supply decoupling circuit includes a capacitor and a protection circuit. The capacitor has a first terminal and a second terminal. The protection circuit includes a first transistor having a first conduction path, and a second transistor having a second conduction path. One terminal of the first conduction path is connected to the first terminal of the capacitor, and another terminal of the first conduction path is connected to a first power supply rail. One terminal of the second conduction path is connected to the second terminal of the capacitor, and another terminal of the second conduction path is connected to a second power supply rail.
Patent JP-2013024754-A (JP)
Title: Object diameter measurement method
Inventor: OKAMOTO YUJI
IPC: G01B11/12
Filed: 2011-07-22
Abstract: PROBLEM TO BE SOLVED: To efficiently measure the inner diameter and outer diameter of an object without inserting a sensor, etc. to the object.SOLUTION: The scanning beams of a two-dimensional laser displacement meter 3 arranged outside an object 2 are positioned at an inner peripheral surface 21 of the object 2 placed on a rotary table 1 and a calibration surface 4a which is arranged outside the object 2 and whose distance from a rotation axis 13 of the rotary table 1 is known. Then, a displacement difference between the inner peripheral surface 21 and the calibration surface 4a is measured by the two-dimensional laser displacement meter 3, and the radius of the inner peripheral surface 21 is calculated based on the distance and the displacement difference. The two-dimensional laser displacement meter 3 is arranged to allow the rotation axis 13 of the rotary table 1 to be positioned on a surface including the laser emission point of the two-dimensional laser displacement meter 3 and the scanning beams. The rotary table 1 is rotated, and the respective radii of the inner peripheral surface 21 and another inner peripheral surface symmetrically positioned in a diameter direction are calculated. The values of the radii are added thereby to calculate the diameter of the object 2.
Patent JP-2013025667-A (JP)
Title: Information processing apparatus, information processing method and program
Inventor: YOKOYAMA ATSUSHI
IPC: G06F3/12
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To enable transition to a power saving state, even in an environment in which data that enables an automatic reply is received with high frequency.SOLUTION: In a communication control unit 26, when a MAC driver unit 34 receives a packet, a packet type determination unit 36 determines a type of the received packet. According to the type of the packet, a network application unit 30 or a network stack unit 33 performs processing for the received packet and, if necessary, generates and transmits a reply packet through the MAC driver unit 34 as a reply. In addition, when an automatic reply unit in an A block determines the received packet is a packet that enables an automatic reply, the packet is switched to an automatic reply and an instruction to stop power supply to a B block is transmitted to a power management unit in the A block.
Patent JP-2013022360-A (JP)
Title: Sleep evaluation device and detection method in sleep evaluation device
Inventor: TSUTSUMI MASAKAZU
IPC: A61B5/11
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a sleep evaluation device for detecting OSAS (Obstructive Sleep Apnea Syndrome) simply and accurately by alleviating a burden to a test subject.SOLUTION: The sleep evaluation device includes a sensor 30 including a body motion sensor 31 for detecting a body motion of the test subject and a microphone 32 for detecting a sound, and a controller 40 including a CPU 41 for computing to detect from the sensor signal an OSAS cycle which is a specific sleep pattern of OSAS defined by a temporal relation between a time series variation of a human body motion during sleep and a time series variation of the sound uttered by the human during sleep, and the CPU 41 detects the time series variation of the test subject during sleep based on the sensor signal of the body motion sensor 31, detects the sound corresponding to an OSAS snore from the sound signal, and detects the OSAS cycle based on the temporal relations.
Patent JP-2013023983-A (JP)
Title: Work machine and function acquiring system for the work machine
Inventor: MIURA TAKANORI
IPC: E02F9/20
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To enable easy acquisition of function data corresponding to the functions of a work machine.SOLUTION: The work machine comprises: data acquiring means for acquiring the function data corresponding to each of the functions via a portable terminal from a management server storing the function data for each of the functions mounted on the work machine; and control means for controlling the functions on the basis of the function data acquired by the data acquiring means. The work machine further comprises function data storage means for storing the function data acquired by the data acquiring means. The data acquiring means acquires only the function data permitted by the management server, out of the plurality of pieces of function data stored in the management server.
Patent JP-2013025275-A (JP)
Title: Opening prevention label
Inventor: OHATA TAKUO
IPC: G09F3/02
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an opening prevention label that brings difficulty in fraudulent acts such as unauthorized opening and replacement and further forgery or interpolation.SOLUTION: One surface of a transparent substrate 1 constituting an opening prevention label is subjected to a surface activation treatment 2 in a patterned state. The opening prevention label has such an effect that when the label is peeled, only the transparent substrate is easily peeled and the 'pattern' appears after peeling. By applying a predetermined electric field to an electroluminescence element layer 4 of the label, a hologram reproduction image including a chipped portion in the 'pattern' state appears, which facilitates determination on the authenticity of the label.
Patent JP-2013026591-A (JP)
Title: Thin-film transistor and electronic device using the same
Inventor: MORI MASATAKA
IPC: H01L21/336
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a π-electron conjugated compound precursor and a transistor structure which are for manufacturing a thin-film transistor having excellent electrical characteristics and atmospheric stability and an electronic device using the same by a wet process.SOLUTION: The top-gate thin-film transistor uses at least an organic film obtained by a process represented by general formula (I).
Patent JP-2013029216-A (JP)
Title: Combustion heater
Inventor: SATO KIMIYOSHI
IPC: F23D14/66
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To achieve a high thermal efficiency by suppressing trouble due to thermal deformation and magnifying the pre-heating effect of fuel gas.SOLUTION: A combustion heater 110 includes a heating plate 126, a layout plate 120 arranged to oppose the heating plate, an outer peripheral wall 122 arranged along the outer periphery of the heating plate and the layout plate, a partition plate 124 arranged to oppose the heating plate and the layout plate and configured to form a guide-in part 134 by a gap between the partition plate and the layout plate and at the same time, to form a guide-out part 138 by a gap between the partition plate and the heating plate in a space surrounded by the heating plate, the layout plate, and the outer peripheral wall, and a combustion chamber 136 arranged in a space surrounded by the heating plate, the layout plate, and the outer peripheral wall to make fuel gas introduced from the guide-in part burn, and configured to guide out exhaust gas generated by the combustion toward the guide-in part, wherein the partition plate is provided with a dip and bump part 146 having dips and bumps in the thickness direction.
Patent JP-2013029132-A (JP)
Title: Rolling bearing
Inventor: FUJIWARA ARIHIRO
IPC: F16J15/3268
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing that prevents an increase in pressure in the bearing when a sealing apparatus is press-fitted.SOLUTION: A hub unit 1 includes an inner ring 4 with a raceway formed on an outer circumferential surface, an outer ring 2 with a raceway formed on an inner circumferential surface, and sealing apparatuses 8 arranged at both ends in axial direction of a bearing inner space 6 between the inner ring 4 and the outer ring 2 to seal the bearing inner space 6 by press-fitting. One of the inner ring 4 or the outer ring 2 serves as a rotating ring 4, and the other serves as a fixed ring 2. The sealing device 8 includes an engagement part 83 that engages with an axial end of a raceway-side periphery of the fixed ring 2. The engagement part 83 includes at least one exhaust groove 81a that leads axially from a bearing inside end P1 to a middle position P2 toward the bearing outside.
Patent JP-2013029635-A (JP)
Title: Developing device
Inventor: KURIKI HIROFUMI
IPC: G03G15/08
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To allow seal members to be easily assembled on a layer thickness control blade.SOLUTION: A developing cartridge 1 includes a first seal member 6 for suppressing leakage of toner from between an enclosure 2 and a layer thickness control blade 5 and second seal members 7 for suppressing leakage of toner from between the layer thickness control blade 5 and a developing roller 3. The layer thickness control blade 5 has a control part 20 for controlling a thickness of toner on the developing roller 3, at a free end part thereof and has a base end part supported by the enclosure 2. The first seal member 6 has a seal body part 28 extending in an axial direction of the developing roller 3, at a base end part thereof and has blade-side side seal parts 30 extending toward a free end part thereof, at both of left and right end parts of the seal body part 28 and is disposed between the enclosure 2 and the layer thickness control blade 5. The second seal members 7 are disposed between the blade-side side seal parts 30 and the control part 20 in contact with the blade-side side seal parts 20 and the control part 20.
Patent JP-2013029431-A (JP)
Title: Method of manufacturing multilayer wiring board, and wafer batch contact board
Inventor: SUGIHARA OSAMU
IPC: G01R1/073
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer wiring board that has wiring layers laminated with an insulating layer interposed, and is small in warpage amount, and a method of manufacturing the same.SOLUTION: There is provided the method of manufacturing the multilayer wiring board which has a plurality of wiring layers laminated with the insulating layer interposed, and also electrically connected to each other through an opening part formed in the insulating layer, the method including a process of using a glass substrate 51, and forming a compression stress layer 40A on a first surface of the glass substrate 51 and a compression stress layer 40B on a second surface; a wiring pattern forming process of forming a first wiring pattern 52a on a surface of the compression stress layer 40A; an insulating layer forming process of forming an insulating layer 53 on the first wiring pattern 52a; an opening part forming process of forming an opening part 54 for electrically connecting the upper and lower wiring layers in the insulating layer 53; and a process of repeating the wiring pattern forming process, insulating layer forming process, and opening part forming process a plurality of times. Further, the method includes a compression stress layer removing process of removing the second surface compression stress layer 40B on the glass substrate 51 by a predetermined thickness.
Patent JP-2013031073-A (JP)
Title: Antenna device and radio communication equipment
Inventor: GOCHO KATSUMI
IPC: H04B1/40
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To reduce the number of cables.SOLUTION: An antenna device includes leakage coaxial cable, superposition circuit, separation circuit, terminator and electric device. The superposition circuit superposes a high frequency signal with a direct current voltage, and supplies a transmission signal obtained thereby to a first end of the leakage coaxial cable. The separation circuit is connected to a second end of the leakage coaxial cable, and separates the transmission signal, transmitted through the leakage coaxial cable, into a high frequency signal and a direct current voltage. The terminator terminates the high frequency signal separated by the separation circuit. The electric device is disposed in the vicinity of the second end, and is operated by the direct current voltage separated by the separation circuit.
Patent JP-2013029790-A (JP)
Title: Toner production method and toner
Inventor: SATO KOSUKE
IPC: B01F7/04
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a toner production method which is capable of depositing inorganic particles and/or a charge control agent on surfaces of base particles in one step and of making toner particles spherical, and to provide the toner.SOLUTION: The toner production method for producing toner where inorganic particles and/or a charge control agent are deposited on surfaces of base particles, includes a step of mixing the base particles and the inorganic particles and/or the charge control agent by using a mixing device 100 including a shaft-like member 101 having a plurality of agitating members 102 provided on a surface thereof, a casing 103 capable of covering the plurality of agitating members 102 with prescribed gaps among them, and a driving member 112 rotationally driving the shaft-like member 101 with a center axis A of the shaft-like member 101 as a rotation axis. The casing 103 is, in a state of covering the plurality of agitating members 101, circular to have a fixed distance between a cross section vertical to the center axis A of the shaft-like member 101, of an inner peripheral surface thereof and the center axis A of the shaft-like member 101, and power consumption per unit mass is 0.20 kWh/kg or more.
Patent JP-2012039608-A (JP)
Title: Adder-embedded dynamic preamplifier
Inventor: TEMES GABOR C
IPC: H03F3/34
Filed: 2011-08-01
Abstract: PROBLEM TO BE SOLVED: To reduce both of power consumption and delay in circuits and devices.SOLUTION: A method and system for an adder-embedded dynamic preamplifier including a dynamic comparator and a current mode adder are provided. The system includes differential switches for precharging, that are switches for evaluation, a reference section, and a feedfoward input section. When the differential switches are closed, OUTN and OUTP are precharged. During the evaluation, discharging currents are proportionately determined by input and reference values. A following latch amplifies discharging differences between the OUTN and the OUTP.
Patent JP-2013031943-A (JP)
Title: Insert molded article and heat dissipation structure
Inventor: KONDO HIDEMI
IPC: B29C45/14
Filed: 2011-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an insert molded article that can be manufactured by a method having high productivity, in which the adhesive force between a resin member and a metal member is enough, and the heat transmission between the resin member and the metal member is smooth.SOLUTION: The insert molded article includes the resin member and the metal member, wherein the metal member has two or more joining holes formed to be scattered on the faying surface with the resin member, the resin member has projections inserted in the joining holes, the area of at least one opening of the joining hole is at least 0.44 mmand at most 19.63 mm, when the area of the surface enclosed by the periphery of the faying surface of the resin member and the metal member is S, and the all total of the areas of the openings of the joining holes is S, the proportion S/Ssatisfies a specific inequality (I).
Patent JP-2011212478-A (JP)
Title: Game machine
Inventor: NAKAJIMA KAZUTOSHI
IPC: A63F7/02
Filed: 2011-08-01
Abstract: PROBLEM TO BE SOLVED: To easily attach/detach a game frame and a game board in a game machine in which the game frame and the game board are detachable.SOLUTION: A serial output circuit is mounted on a presentation control board, and control signals from a presentation controlling microcomputer 100 are converted into serial data to be output. A board-side IC board on which serial-parallel conversion ICs 616-619 are mounted is disposed on the game board side, and the serial data are converted into parallel data to be supplied to respective lamps on the game board. Respective frame-side IC boards on which serial-parallel conversion ICs 610-615 are mounted are disposed on the game frame side, and the serial data are converted into parallel data to be supplied to respective lamps on the game frame. A top frame lamp unit mounted in the game frame includes respective LEDs of top frame lamps, and drive components such as a driving motor, gears and shafts for driving the respective LEDs of the top frame lamps.
Patent JP-2013038849-A (JP)
Title: Voltage boosting control
Inventor: TAKAHASHI SUKENORI
IPC: H02M1/00
Filed: 2011-08-04
Abstract: PROBLEM TO BE SOLVED: To precisely detect the presence of fault in a switch unit in a parallel circuit composed of a voltage boosting unit and the switch unit connected in parallel to a power supply.SOLUTION: A control ECU 34 has an open fault detection mode in which an open fault of a directly coupled switch 13 is determined if an output side voltage is detected to be boosted on the basis of an input side voltage and the output side voltage detected by first and second voltage sensors 15 and 16 on the output of a control pulse instructing turning-on of the directly coupled switch 13 and a boosting operation of a voltage boosting circuit 14. The control ECU 34 also has a short fault detection mode in which a short fault of the directly coupled switch 13 or a fault of the voltage boosting circuit 14 is determined if the output side voltage is detected not to be boosted on the output of a control pulse instructing turning-off of the directly coupled switch 13 and the boosting operation of the voltage boosting circuit 14. The control ECU 34 executes the short fault detection mode prior to the execution of the open fault detection mode.
Patent JP-2011252004-A (JP)
Title: Diaminopyrimidines as p2x3 and p2x2/3 antagonists
Inventor: CARTER DAVID SCOTT
IPC: A61P7/12
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a compound and method for treatment of diseases mediated by P2Xand/or P2X/receptor antagonists.SOLUTION: This invention relates to a compound of formula (I), or a pharmaceutically acceptable salt, solvate or prodrug thereof. In the formula (I), D is an optional oxygen; X is -CH2- or the like; Y is hydrogen, -NRdRe or the like; Ris alkyl, alkenyl or the like; R, R, Rand Reach independently is hydrogen, alkyl or the like; Ris hydrogen, alkyl or the like; and one of Rand Ris hydrogen, and the other thereof is hydrogen, alkyl or the like. The method for treatment of the diseases includes administering to a subject in need an effective amount of a compound (I) or a pharmaceutically acceptable salt, solvate or prodrug thereof.
Patent JP-2013036237-A (JP)
Title: Suction vehicle
Inventor: KURIMOTO EIJI
IPC: E03F7/10
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a suction vehicle in which a suction pump can be freely arranged.SOLUTION: A suction vehicle 1 includes: a receiver tank 31 for recovering a recovery object; a suction pump 21 for reducing pressure sucking air from inside the receiver tank 31; a hydraulic motor 60 for rotatively driving the suction pump 21; and a hydraulic pump 63 for supplying a hydraulic fluid for actuating the hydraulic motor 60. The suction pump 21 is rotatively driven by the hydraulic motor 60, and the hydraulic motor 60 is actuated by the hydraulic fluid supplied by the hydraulic pump 63.
Patent JP-2013041680-A (JP)
Title: Electric connector device and connector for use therein
Inventor: MIYAZAKI ATSUHIRO
IPC: H01R13/648
Filed: 2011-08-11
Abstract: PROBLEM TO BE SOLVED: To prevent a force from being applied directly to energizing means, even if a cable connected with one connector is pulled erroneously in a direction separating from the other connector, while the connectors are in the fitted state.SOLUTION: An electric connector device consists of a set of a first connector and a second connector, which can be fitted to each other and are used while being installed on a substrate. The first connector has a rotation member supported pivotally thereon through a support. When the first and second connectors are in the fitted state, the rotation member is rotated about the support toward the second connector, and a portion coupled with the support can be located on the back side of second connector. Furthermore, the first connector has urging means for always urging the support in the fitting direction, thus always urging the portion coupled with the support in the fitting direction.
Patent JP-2013040278-A (JP)
Title: Fluorinated phthalocyanine-subphthalocyanine fused dimer and method for producing the same
Inventor: SHIBATA TETSUO
IPC: C09B47/04
Filed: 2011-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a fluorinated phthalocyanine-subphthalocyanine fused dimer and a method for producing the same.SOLUTION: A fused dimer of phthalocyanine and subphthalocyanine is obtained by introducing a fluoroalkoxy group as a substituent in phthalocyanine.