baber/WOPTO huggingface dataset:
Patent JP-2012050287-A (JP)
Title: Manufacturing method of rotary machine and rotary machine
Inventor: IMAMORI SATOSHI
IPC: H02K19/10
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To reduce the influence of flux leakage on the property of a rotary machine while securing the strength of a core of the rotary machine.SOLUTION: When a magnetic steel sheet 30 used for a rotor core 2 is punched in a press forming process, the clearances of clearance adjustment parts 20B and 20C out of parts of a press die where permanent magnet inserting slots 12 are punched are made bigger than the clearances of parts other than the clearance adjustment parts 20B and 20C, and thereby selectively reducing the magnetic permeability of bridge parts 14a, 14b and 14c in a press formed, rotor core magnetic-steel-sheet 10.
Patent JP-2012054049-A (JP)
Title: Connector
Inventor: TSUCHIYA KAZUHIKO
IPC: H01R13/42
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a connector capable of reducing the external dimension of an inner housing and being downsized.SOLUTION: The connector includes: an engaging piece 22 that is, as means for engaging housing split bodies 20 and 30 constituting an inner housing 10 each other and combining the bodies, provided in one housing split body and inserted into a terminal housing part 13 in the other housing split body; and an engaging part that is provided in the terminal housing part 13 in the other housing split body, is engaged with the inserted engaging piece 22, and causes the housing split bodies 20 and 30 to be engaged with each other.
Patent JP-2012051058-A (JP)
Title: Honing method and machining device
Inventor: KITSUKAWA ISAO
IPC: B24B33/08
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To reduce a friction resistance on an inner surface of a cylinder and improve a seizure resistance.SOLUTION: A honing method for machining crosshatched grooves in the inner surface of the cylinder by turning a honing head 5 provided with a grinding wheel 11 against the inner surface 3a of the cylinder 2, while moving the honing head 5 in an axial direction, includes steps of dividing the grinding wheel 11 of the honing head 5 into three, corresponding to an axial central part of the inner surface 3a of the cylinder 2, and an upper end part and a lower end part on both end sides thereof; pressing the grinding wheels 11b and 11c for the upper end part and lower end part harder against the inner surface 3a of the cylinder 2 than the grinding wheel 11a for the central part; thereby machining the grooves 9 in the crosshatches 8a of the central part of the inner surface 3a of the cylinder 2 shallower, and machining the grooves 10 in the crosshatches 8b of the upper end part and lower end part deeper than the grooves 9 in the crosshatches 8a of the central part.
Patent JP-2012058436-A (JP)
Title: Plasma display panel driving method and plasma display device
Inventor: MAKINO KOSUKE
IPC: G09G3/292
Filed: 2010-09-08
Abstract: PROBLEM TO BE SOLVED: To reduce any after-glow of an image displayed on a plasma display panel and thereby improve the image display quality.SOLUTION: By a plasma display panel driving method, two kinds of sustain pulses including a first sustain pulse that generates light having one peak with a discharge cell and a second sustain pulse that generates light having two peaks with a discharge cell are generated in a sustain period. An all-cell lighting rate is detected for each subfield, and a partial lighting rate is also detected for each subfield. The detected partial lighting rates are compared one another among regions to detect for each subfield the maximum value region in which the partial lighting rate is higher than those in other regions. The generation patterns of the first sustain pulse and the second sustain pulse are controlled on the basis of the all-cell lighting rate and the maximum value region.
Patent JP-2012059995-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: KATO MASARU
IPC: H01L45/00
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having reduced contact resistance between a diode and an electrode material and to provide a method of manufacturing the same.SOLUTION: A semiconductor device comprises: a diode containing silicon; a metal layer and a variable-resistance film that are stacked with respect to the diode; and a layer containing titanium, silicon, and nitrogen that is provided between the diode and the metal layer. The layer containing titanium, silicon, and nitrogen contains more titanium or titanium silicide than nitrogen.
Patent JP-2012060864-A (JP)
Title: Vibration power generation apparatus
Inventor: MASUDA ARATA
IPC: H02P9/00
Filed: 2010-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a resonance type vibration power generation apparatus capable of maintaining high power generating capacity even in the case where a frequency of a vibration source varies.SOLUTION: A vibration power generation apparatus comprises: a non-linear vibrator which has a mass element and a non-linear spring element; an electromechanical transducer which converts a mechanical energy of the non-linear vibrator into an electrical energy; an output circuit which outputs the electrical energy input from the electromechanical transducer to the outside; a detection circuit which detects an output level of a signal output from the electromechanical transducer or a signal acquired on the basis of the signal; and a variable resistance element which is provided between the detection circuit and the electromechanical transducer. The variable resistance element, in the case where the output level detected by the detector circuit is smaller than a threshold value, changes an equivalent resistance value of an output side seen from the electromechanical transducer to a negative. Thereby, power flows back to the non-linear vibrator side via the electromechanical transducer.
Patent JP-2011056266-A (JP)
Title: Barrel for tampon application assembly and method of forming
Inventor: LEMAY JESSICA ELIZABETH
IPC: A61F13/26
Filed: 2010-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple, low-cost method of forming a tampon applicator assembly which is improved to increase the user's comfort.  <P>SOLUTION: The method of forming a barrel for the tampon applicator assembly includes molding the barrel and then forming a rearward taper region in a predetermined area of the barrel. The method includes molding a first portion of the barrel in a first mold part and a second portion of the barrel in a second mold part, so that the first and second mold parts meet at a maximum outer dimension of the first portion, ejecting the barrel from the first and second mold parts, and forming a flared region in an area of the second portion.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012063175-A (JP)
Title: Immunological inspection tool
Inventor: KOBAYASHI KAORU
IPC: G01N33/543
Filed: 2010-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an immunological inspection tool for shortening time when development solvent is developed on test paper, and for quickly and accurately inspecting and diagnosing a specimen.SOLUTION: Band-shaped test paper which can be transfused by a capillary phenomenon and a development solvent pack for storing development solvent are held inside a box-shaped case. The development solvent pack is mounted on the upper part of the test paper at one end of the lengthwise direction of the test paper with the opening faced downward. A plurality of perforating protrusions perforating a thin film sealing the opening of the development solvent pack are vertically and horizontally formed on the bottom face of the case just under the development solvent pack when it is flatly viewed. Thus, it is possible to accurately form large perforations, and to quickly develop the development solvent on the test paper without worrying about any erroneous operation.
Patent JP-2012067695-A (JP)
Title: Combustion control device of internal combustion engine
Inventor: KOBUNA SHUNSUKE
IPC: F02D41/38
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a combustion control device of an internal combustion engine, which can adjust combustion starting timing of a fuel injected by main injection with high accuracy.SOLUTION: The combustion control device of the internal combustion engine calculates a volume and a temperature of a superimposing part of spray of fuel injected by pilot injection and spray of fuel injected by the main injection. When ignition timing deviates from target ignition timing due to insufficient volume of the superimposing part, the device changes an injection interval to increase the volume of the superimposing part. When the ignition timing deviates from the target ignition timing due to insufficient temperature of the superimposing part, the device performs increase-correction of fuel injection amount by the pilot injection to increase preheating amount in a cylinder.
Patent JP-2012070326-A (JP)
Title: A/d conversion circuit and solid state imaging device
Inventor: TANAKA TAKANORI
IPC: H03M1/50
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a miniaturized A/D conversion circuit and solid state imaging device.SOLUTION: First pulse input terminals of a plurality of delay elements of a delay circuit 42 are respectively connected to corresponding one pulse output terminal of the plurality of the delay elements. The plurality of the delay elements delay pulse output signals input into the first pulse input terminals according to analog signal inputs into an analog signal input terminals and output the same from the pulse output terminals, and any one of the plurality of the delay elements receives a pulse signal from the outside. A state change detection circuit 47 sequentially compares the pulse output signals from two continuous delay elements of the plurality of the delay elements and outputs a state change detection signal when the states of two pulse output signals are different from each other. An encode signal latch circuit 48 latches an encode signal having a state according to the delay element which outputs the pulse output signal to the state change detection circuit 47 when the state change detection signal is input.
Patent JP-2012074157-A (JP)
Title: Lighting system
Inventor: HAMANA TETSUYA
IPC: H05B41/24
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a small lighting system with a reduced number of components.SOLUTION: The lighting system comprises a direct current power supply circuit 3 for outputting a predetermined direct current voltage, an inverter circuit 4 for converting the direct current voltage outputted from the direct current power supply circuit 3 into a high frequency voltage, and a controlling integrated circuit 6 for controlling a switching element Q1 of the direct current voltage circuit 3 and switching elements Q2, Q3 of the inverter circuit 4. The controlling integrated circuit 6 has an inverter driver circuit 63 and an inverter control part 62 for controlling an ON/OFF time of each of the switching elements Q2, Q3 of the inverter circuit 4, a timer circuit 64 for outputting oscillation signals to count the time at constant intervals, and a light control part 65 for counting a lighting time of a discharging lamp La1 by counting an oscillating number of the oscillation signals from the timer circuit 64, and for controlling the ON/OFF time of each of the switching elements Q2, Q3 of the inverter circuit 4 to vary a light control ratio of the discharging lamp La1 according to the counted lighting time.
Patent JP-2010280006-A (JP)
Title: Method and device for cutting coil lead
Inventor: NOJI KAORU
IPC: B21F11/00
Filed: 2010-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly perform a cutting and to finely finish a cut surface in a method and a device for cutting a coil lead by which the lead part of a coil is cut.  <P>SOLUTION: Lead parts 51, 52 are sandwitched from a side where the arrangement of the cut ends of the lead parts 51, 52 is desired in a completed coil 4 and its opposite side with a pair of opposing cutters 60, 70 and also, about the pair of these cutters 60, 70, by arranging the blade parts of the cutters 60, 70 on the side where the arrangement of the cut ends of the lead parts 51, 52 is desired nearly on the same plane, or slightly on the out side to the coil than the opposing cutters 60, 70, the position where the lead parts 51, 52 are sandwitched with the opposing cutters 60, 70 is adjusted to the side where the arrangement of the cut end is desired and the lead parts 51, 52 are cut by operating at least one side of the opposing cutters 60, 70 toward the other side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012071011-A (JP)
Title: Bottle
Inventor: YUKI TAKESHI
IPC: A61M16/16
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a bottle which can be used for a nebulizer or a humidifier and does not use a drain tube to return water droplets accumulated in an adapter of the nebulizer when the bottle is used for the nebulizer.SOLUTION: The bottle is equipped with a bottle body having a bottle mouth part in an upper part and an immersion tube immersed in a liquid accumulated inside the bottle body. An upper end of the immersion tube is disposed inside a peripheral wall of the bottle mouth part while a void part communicating between the inside and the outside of the bottle body through the bottle mouth part is provided.
Patent JP-2012071758-A (JP)
Title: Road vehicle cooperated illumination system
Inventor: HATTORI YOSUKE
IPC: H05B37/03
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a road vehicle cooperated illumination system capable of carrying out control so that head lamps of a vehicle and road illuminating lamps are cooperated.SOLUTION: For example, the case that power consumed by the head lamps 17 of the vehicle is desired to be reduced and the case that the illumination intensity of the head lamps 17 cannot be sufficiently secured are detected as the operation-related information of the head lamps 17. Then, based on the operation-related information, a vehicle-mounted-machine arbitration unit 14 requires at least either of an increase of the illumination intensity of the road illuminating lamps 28 and the expansion of the illumination range thereof with respect to a road illuminating machine 20. When the request from the vehicle-mounted-machine arbitration unit 14 is received, a road machine arbitration unit 25 controls the road illuminating lamps 28 by a road machine control unit 27 so that at least either of the increase of the illumination intensity of the road illuminating lamps 28 and the expansion of the illumination range is carried out. As a result, the road illuminating lamps 28 can be controlled by cooperation so as to compensate for reduction etc. in the illumination intensity of the head lamps 17, the convenience of a driver of the vehicle can be improved, and safety can be ensured.
Patent JP-2012075600-A (JP)
Title: Dryer
Inventor: MATSUDA EIJI
IPC: F26B11/04
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a dryer which maintains relatively high drying efficiency.SOLUTION: The dryer is equipped with a drying tub to house clothes and an air circulating system circulating dry air. The circulating system includes a dehumidification unit, a blower to deliver dry air to the drying tub and a support element supporting the dehumidification unit. The support element includes a discharge port to discharge water component, a main slope inclined to guide a water component in the direction to the discharge port, a first slope formed below the dehumidification unit, and a first partition wall which is projected from the first slope and divides the first slope into a first upstream slope and a first downstream slope disposed closer to the blower than the first upstream slope. The first slope is inclined so that the water component flows towards the main slope. The first partition wall extends in a direction crossing the direction of the flow of the dry air towards the blower.
Patent JP-2011097581-A (JP)
Title: Image taking device, and camera system
Inventor: NISHIHARA TOSHIYUKI
IPC: H04N5/32
Filed: 2010-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image taking device and camera system, in which noise is reduced even under low illuminance and light quantity measuring or image taking can be performed in a wide dynamic range.  <P>SOLUTION: The image taking device has: a pixel array section 110 which has a photoelectric conversion element and in which a plurality of pixels each outputting an electric signal in response to photon incidence are arranged in array; a sensing circuit section 120 in which a plurality of sensing circuits 121, each for making a binary determination on presence/absence of photon incidence to the pixel during a predetermined period of time on receiving a signal from the pixel, are disposed; and a determination result integration circuit section 150 having a function for integrating a plurality of determination results from the sensing circuits for every pixel or for every pixel group. The determination result integration circuit section 150 derives the amount of photon incidence to a light receiving section by performing photon counting to integrate results of multiple times of determinations in the plurality of pixels.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012082254-A (JP)
Title: Exterior package film for battery and battery
Inventor: HOSODA TOMOYA
IPC: C08G63/60
Filed: 2010-10-07
Abstract: PROBLEM TO BE SOLVED: To provide an exterior package film for a battery excellent in water vapor barrier property.SOLUTION: A film comprising a liquid crystal polyester having a repeating unit represented by the formula (1):-O-Ar-CO-(1), a repeating unit represented by the formula (2):-CO-Ar-CO-(2), and a repeating unit represented by the formula (3):-O-Ar-O-(3) is used as the exterior package film for a battery. In the liquid crystal polyester, a content of repeating units containing a 2,6-naphthylene group is ≥40% with respect to the total amount of all repeating units. In the formulae, Arrepresents 2,6-naphthylene, 1,4-phenylene or 4,4'-biphenylylene; Arand Areach independently represent 2,6-naphthylene, 1,4-phenylene, 1,3-phenylene or 4,4'-biphenylylene; and hydrogen atoms in the above group represented by Ar, Aror Armay be each independently substituted by halogen, alkyl or aryl.
Patent JP-2012085127-A (JP)
Title: Radio transmission apparatus, radio transmission system, and modulation system determination method used therefor
Inventor: MAEDA YUICHI
IPC: H04L69/40
Filed: 2010-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a radio transmission apparatus capable of suppressing such switching of a modulation system as can occur just after restoration of abnormal state in one system, and avoiding unwanted degradation of circuit band.SOLUTION: The radio transmission apparatus has a redundant configuration including an active system and standby system, and is such modulation system switching type as performing modulation system switching control in synchronous with the cycle signal of radio transmission frame in which the radio circuit quality is monitored on a demodulation side, and switching is made for a modulation system of multivalent low when the circuit quality degrades, but when the circuit quality improves, switching is made for a modulation system of multivalent high. The radio transmission apparatus (1a) includes means which detects transition of state caused by releasing of alarm issue by a modulation/demodulation circuit (14a) and holds the detected alarm state until a preset time period expires (modulation system determination circuit 16a), and means which invalidates determined multivalent information of a system in which the alarm state continues and selects determined multivalent information of a system in which no alarm is issued (modulation system determination circuit 16a).
Patent JP-2012089193-A (JP)
Title: Media reproducer
Inventor: MUROI AKIKO
IPC: G11B27/34
Filed: 2010-10-18
Abstract: PROBLEM TO BE SOLVED: To easily retrieve desired music data from a music list even without a retrieval function corresponding to a predetermined hierarchy structure.SOLUTION: A media reproducer 10 for reproducing media data stored in an external media 20: detects whether the external media 20 is connected; creates a folder to store whole media data information 14b associated with all of the media data, when detecting the connection of the external media 20; creates the whole media data information 14b in the folder; and reproduce the media data on the basis of the created whole media data information 14b.
Patent JP-2012085939-A (JP)
Title: Desk
Inventor: KATO YOSHIMASA
IPC: A47B13/00
Filed: 2010-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a desk which can effectively use, with a simple structure, an outward space of a depth partition panel that is also called a modesty panel.SOLUTION: A pair of top board supporting panels 20, 20 set apart are connected with a depth partition panel 30 between them to constitute a top board supporting unit 2, and a sector top board 1 is supported on the top board supporting unit 2. The pair of top board supporting panels 20, 20 are extended outward beyond the depth partition panel 30. Then, in a position partially surrounded with the pair of top board supporting panels 20, 20 and the depth partition panel 30, a plate material 51 is spanned between the pair of top board supporting panels 20, 20, thereby forming a space S3 for placing articles.
Patent JP-2012089455-A (JP)
Title: Manufacturing method of superconducting wire rod and superconducting wire rod
Inventor: YOSHIDA TOMO
IPC: H01B12/06
Filed: 2010-10-22
Abstract: PROBLEM TO BE SOLVED: To make a superconducting wire rod thinner with a protective layer laminated on the upper surface and both widthwise side surfaces of an oxide superconducting layer.SOLUTION: A manufacturing method of a superconducting wire rod comprises: an oxide superconducting layer formation step of forming an oxide superconducting layer with a trimmed crystal orientation on a base material; a groove formation step of forming a groove in a longitudinal direction of the wire rod so as to divide at least the oxide superconducting layer in a width direction of the wire rod; a protective layer formation step of forming a protective layer so as to cover the surface of at least the oxide superconducting layer; and a cutting step of cutting a metal base material in the cutting position set in the groove in a length direction of the wire rod and forming a thin-line superconducting wire rod whose width dimension becomes smaller than the initial width dimension.
Patent JP-2012091239-A (JP)
Title: Carbon-film-coated cutting tool and method of manufacturing the same
Inventor: TAKAHASHI MASAKUNI
IPC: B23K26/00
Filed: 2010-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a carbon-film-coated cutting tool coated with a carbon film such as a diamond coat having an edge sharper than conventional ones, and also provide a manufacturing method capable of making the tool by precision machining.SOLUTION: In the carbon-film-coated cutting tool 1 having the carbon film 3 formed on a surface of a cutting edge 2a of a tool base 2, a surface of the carbon film 3 on a side of a rake face 4a and a surface of the carbon film 3 on a side of a flank 4b which are adjacent to each other form a concave surface 3a in the vicinity of a knife edge 2b of the cutting edge 2a. The carbon film 3 formed on the cutting edge 2a has a cross-sectional shape more acute than an angle formed between the rake face 4a and the flank 4b.