baber/WOPTO huggingface dataset:
Patent JP-2013147168-A (JP)
Title: Structure for reducing noise of cooling duct for in-vehicle battery
Inventor: KUMAZAWA KAZUITSU
IPC: B60K11/06
Filed: 2012-01-20
Abstract: PROBLEM TO BE SOLVED: To reduce noise propagating to a vehicle interior by a noise reduction structure that is configured to reflect the noise by a shielding plate provided in an air inlet.SOLUTION: A noise reduction structure of an in-vehicle battery cooling duct 18 for supplying an in-vehicle battery with air that is taken by a suction effect of a cooling fan device from an air inlet opened to a vehicle interior includes: a sound insulating plate 42 disposed in the cooling duct 18 at a position spaced on a side of the cooling fan device relative to the inlet; and a sound absorbing material 44 provided on a side of the cooling fan device relative to the sound insulating plate 42 and serving as a noise sound wave propagation suppressing means for suppressing a noise sound wave from propagating toward the inlet.
Patent JP-2013151044-A (JP)
Title: Work support device
Inventor: MORIYA HITOSHI
IPC: B23P21/00
Filed: 2012-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a work support device that can simply be added to a work station.SOLUTION: A work support device includes a light irradiation unit for applying light to a work object portion on a workpiece transported to a work station for working to the workpiece, and a control unit for controlling irradiation of light by the light irradiation unit. The light irradiation unit includes a light irradiation part for applying light, a movable part for changing a light irradiation direction of the light irradiation part, and a mounting part for detachably fixing the light irradiation unit to a member for constituting the work station.
Patent JP-2013154354-A (JP)
Title: Electronic circuit module component
Inventor: YASUI TSUTOMU
IPC: B22F1/00
Filed: 2012-01-26
Abstract: PROBLEM TO BE SOLVED: To improve the heat resistance and the cyclic bending strength of a joining metal for joining a terminal electrode of an electronic component of an electronic circuit module component with a terminal electrode of a circuit board.SOLUTION: An electronic circuit module component includes: an electronic component 2; a circuit board 3 mounted with the electronic component 2; and joining metal 5 which is interposed between a terminal electrode 2T of the electronic component 2 and a terminal electrode 3T of the circuit board 3, and which joins both. In the joining metal 5, a main phase mainly consisting of Ni-Sn alloy and a second phase mainly consisting of either Bi or Zn are dispersed.
Patent JP-2013156123-A (JP)
Title: Current detector and magnetic core
Inventor: MISAKI TAKASHI
IPC: H01F27/255
Filed: 2012-01-30
Abstract: PROBLEM TO BE SOLVED: To suppress, in a current detector having a magnetic core and a magnetoelectric transducer, a current detection error due to a stress on a surface of the magnetic core, and also to suppress allophone and abrasion wear due to oscillation of the magnetic core inside a housing.SOLUTION: A current detector 1 has a magnetic core 10 and a container member 41. The magnetic core 10 has a body part 101 and an overhang part 102. The body part 101 is a portion integrally formed along a circular route surrounding a circumference of a hollow part 11 where electric current passes. The overhang part 102 is a portion projecting outward from the body part 101. The overhang part 102 of the magnetic core 10 is fixed to a core stationary portion 49 formed at an insulation housing 40.
Patent JP-2012102144-A (JP)
Title: Bauhinia extracts
Inventor: BUCHHOLZ HERWIG
IPC: A61K36/18
Filed: 2012-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a plant extract from Bauhinia species, having hypoglycaemic activity and obtained from the Bauhinia species; to provide a production method therefor; and to provide a food replenishment agent composition using the same.SOLUTION: The plant extracts having hypoglycaemic activity are extracted by the extraction of leaves of Bauhinia fortificata, using as the solvent a mixture of ethanol and water, containing 30-70 vol.% water, and the food supplement composition is provided by using the extracts.
Patent JP-2013164290-A (JP)
Title: Film housing case, inspecting kit, inspecting device, and inspecting method
Inventor: SAKURAI KOJI
IPC: G01N21/64
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a film housing case capable of inspecting an inspection film without taking out the inspection film to shorten an inspection time and reduce an infection risk to pathogens.SOLUTION: A film housing case 1 includes: a case 11 having a first flat portion 13, a second flat portion 14, and apertures 17 disposed at a position corresponding to an inspection portion 5 of an inspection film 2A; and film members 12 disposed at the first flat portion 13 and the second flat portion 14 having the apertures 17 disposed therein, so as to cover the apertures 17. The first flat portion 13 and the second flat portion 14 define a storage portion 1a that pinches and stores the inspection film 2A having the inspection portion 5 collecting pathogens as a sample. The case 11 has higher rigidity than that of the inspection film 2A. The film member 12 is a filter member that transmits light having a predetermined wavelength band.
Patent JP-2013164033-A (JP)
Title: Solar power generation apparatus
Inventor: YAMAMOTO RYOHEI
IPC: F24S90/00
Filed: 2012-02-11
Abstract: PROBLEM TO BE SOLVED: To provide a solar power generation apparatus capable of effectively using solar light compared to a conventional solar power generation apparatus.SOLUTION: A vaporizing device 2 generating driving gas by boiling liquid to be heated by heat of collected solar light is arranged in a position spaced apart from the ground and a heliostat is arranged below the same. The solar light collected by the heliostat is irradiated to a lower part of a body 21, heat medium is heated, and the liquid to be heated is heated and boiled by the heat of the heat medium.
Patent JP-2015004996-A (JP)
Title: Apparatus for clustering plural documents
Inventor: INAGAKI TAKESHI
IPC: G06F17/30
Filed: 2012-02-14
Abstract: PROBLEM TO BE SOLVED: To reduce computational cost.SOLUTION: An apparatus includes a selection section for selecting a plurality of sample documents from a plurality of documents; a first parameter generation section for analyzing the plurality of sample documents to generate an initial parameter matrix expressing a probability that each of a plurality of words included in the plurality of sample documents is included in each of a plurality of topics; and a second parameter generation section for analyzing the plurality of documents by using each value included in the initial parameter matrix as an initial value to generate a parameter matrix expressing a probability that each of a plurality of words included in the plurality of documents is included in each of a plurality of topics.
Patent JP-2012130058-A (JP)
Title: Mobile station device, communication method of the same, and integrated circuit
Inventor: AIBA TATESHI
IPC: H04J11/00
Filed: 2012-02-16
Abstract: PROBLEM TO BE SOLVED: To realize data transmission by a plurality of PUSCH and PUCCH, which suppress transmission power in a mobile station device to be low, when a base station device and the mobile station device perform communication in a wide frequency band by complexly using a carrier element.SOLUTION: The mobile station device transmitting uplink control information to a base station device transmits to the base station device, channel state information by a physical uplink common channel and control information in HARQ by a physical uplink control channel, or transmits to the base station device, channel state information and control information in HARQ by the physical uplink common channel, based on setting from the base station device, when the uplink control information transmitted to the base station device is channel state information and control information in HARQ, in a sub-frame performing transmission by the physical uplink common channel.
Patent JP-2013166503-A (JP)
Title: Pneumatic tire
Inventor: NAKASAKI KEISUKE
IPC: B60C9/08
Filed: 2012-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire that strikes a balance between controllability and riding comfort.SOLUTION: A pneumatic tire has a configuration where a belt layer 6 is disposed on the outer peripheral side of a carcass layer 5 in a tread part 1, and its mounting direction to a vehicle is specified. After the tire is mounted on a standard rim and the internal pressure is set at 50 kPa, when a vertical distance from a lower end of a tire cross section to a tire maximum width position D is assumed as a maximum width position height H and a horizontal distance from the tread center CL of the tire cross section to a maximum width position P is assumed as a maximum width position distance W, an inside maximum width position height Hin a mounted state to the vehicle is set larger than an outside maximum width position height Hin the mounted state to the vehicle, and an inside maximum width position distance Win the mounted state to the vehicle is set larger than an outside maximum width position distance Win the mounted state to the vehicle. In addition, the belt layer 6 includes a belt cord 7 extending in a circular arc shape, and the circular-arc belt cord 7 is arranged so as to project toward the outside in the mounted state to the vehicle.
Patent JP-2013166127-A (JP)
Title: Capsule production apparatus, capsule for medical use, method for producing capsule, and liquid ejecting apparatus
Inventor: FUKUI YOSHIKI
IPC: A61K47/36
Filed: 2012-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a capsule production apparatus easily ejecting a droplet having an appropriate size regardless of the nature of liquids.SOLUTION: A capsule production apparatus includes a liquid ejecting part formed of: a pressurizing part 11 reciprocating in a predetermine direction; an elastomer 30 elastically deforming in the predetermine direction by being pressurized by the pressurizing part; and a liquid holding part 20 holding a core material including a liquid to be a raw material of a core of a capsule inside thereof and having a nozzle with a periphery surrounded by the elastomer at a bottom surface part. A droplet is formed by ejecting the core material from the liquid ejecting part, and a shell of the capsule is formed by coating the droplet of the core material by a shell material which is a liquid to be a raw material of the shell, and the shell in a state of being coated with the droplet of the core material is cured by contacting a shell curing material for curing the shell material with the shell.
Patent JP-2013172490-A (JP)
Title: Wireless power feeding device
Inventor: ISHIGURO HIROKI
IPC: H04B5/02
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a wireless power feeding device performing highly efficient power conversion, which causes less unnecessary radiation and can change feeding power at high speed.SOLUTION: Power subjected to wireless power feeding is changed at high speed in such a manner that a switching circuit 11 selectively excites a resonance circuit by a resonance frequency of a resonance circuits of L1 and C1 subjected to magnetic field coupling for wireless power feeding, and by one-third divided frequency of the resonance frequency. A wireless power feeding device feeds large power when excited by the resonance frequency, and feeds small power when excited by the one-third divided frequency.
Patent JP-2013171670-A (JP)
Title: Lighting system
Inventor: ONO TORU
IPC: F21V23/00
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system capable of emitting light uniformly on a whole part and having a comparatively thin shape.SOLUTION: A lighting system has a frame member 5, a first LED board 15 as a first LED assembly to be installed on the frame member 5, a translucent outer periphery cover 3 for covering the first LED board 15, and a central cover 4 detachable from the outer periphery cover 3. The central cover 4 is formed of a translucent material, and a second LED board 19 as a second LED assembly is installed on an inner side of the central cover 4, and then, a first LED light source group 17 of the first LED board 15 and a second LED light source group 21 of the second LED board 19 can be simultaneously lighted. Since surface luminance of the outer periphery cover 3 by the light emitted from the first LED light source group 17 and surface luminance of the central cover 4 by the light emitted from the second LED light source group 21 are made nearly equal, appearance at use can be improved.
Patent JP-2013175582-A (JP)
Title: Solid-state imaging device and imaging system
Inventor: HASHIMOTO KOHEI
IPC: H04N5/374
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To reduce reflection at a light shielding part extending over a photoelectric conversion part.SOLUTION: A solid-state imaging device includes: imaging pixels each including a first photoelectric conversion part and a first transistor; and focus detection pixels each including a second photoelectric conversion part, a second transistor, and a light shielding part. An antireflection part is provided on the lower surface side of the light shielding part.
Patent JP-2013178304-A (JP)
Title: Developing device and image forming apparatus
Inventor: IWAYAMA HIROYOSHI
IPC: G03G15/08
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a developing device capable of achieving both suppression of toner deterioration and suppression of toner accommodated in the developing device from blowing out.SOLUTION: A developing device 5 includes a developing sleeve 103, a developing frame body 5A, a magnet roller 104 that has at least two magnetic poles S1 and S2 and is rotatably provided to the inside of the developing sleeve 103, and a driven gear 301. The magnetic roller 104 rotates as the driven gear 301 receives driving force, and takes a predetermined first attitude and a second attitude different from the first attitude in terms of positions of the magnetic poles S1 and S2.
Patent JP-2013180841-A (JP)
Title: Sheet feeding device and image forming apparatus
Inventor: YAMAMOTO DAISUKE
IPC: B65H5/06
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To reduce feeding noise generated in the end of one rotation control of a feeding roller while preventing partial wear of the feeding roller and a conveying roller.SOLUTION: A sheet feeding device includes: a feeding roller 21; a drive motor M configured to drive the feeding roller 21; a control unit configured to perform one rotation control on the feeding roller 21; a sheet feeding path 25 curved immediately after the feeding roller 21; a conveying roller pair 24 provided in the sheet feeding path 25, and being set to a sheet conveyance speed higher than that of the feeding roller 21 so as to eliminate a loop formed when a sheet S passes through the sheet feeding path 25 during one rotation movement of the feeding roller 21; and a ratchet mechanism 6 configured to stop a driving force from the drive motor M and cause the feeding roller 21 to be rotated by the sheet conveyed by the conveying roller pair 24 when the feeding roller 21 is pulled by the sheet being conveyed by the conveying roller pair 24 in the course of the one rotation control of the feeding roller 21.
Patent JP-2013181211-A (JP)
Title: Steel material excellent in compatibility with water-based coating
Inventor: MURASE MASAJI
IPC: C22C38/58
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a steel material excellent in compatibility with water-based coating materials, which makes a water-based coating applicable to a large size structure by improving corrosion resistance of the steel material itself.SOLUTION: A steel material contains, by mass, 0.03-0.30% of C, 0.01-1.0% of Si, 0.10-2.0% of Mn, ≤0.03% of P, ≤0.007% of S, and 0.01-0.05% of Sn, and contains one or more selected from among 0.01-0.10% of Cr, 0.05-0.10% of Cu, and 0.05-0.10% of Ni, and further contains one or two selected from among 0.01-0.08% of Mo and 0.01-0.08% of W, and the balance Fe with inevitable impurities.
Patent JP-2012211895-A (JP)
Title: Timepiece with solar cell
Inventor: HOSAKA TAKASHI
IPC: G04R20/00
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a timepiece with solar cell which is easy to manufacture and is capable of improving aesthetic appearance.SOLUTION: A timepiece with solar cell is provided with: a translucent dial plate 2; a solar cell 11 partially disposed on the back side of the dial plate 2; and a shielding sheet 12 which is disposed on the back side of the dial plate 2 so as to overlap the solar cell 11 and covers at least a part of an arranging region where the solar cell 11 is arranged and at least a part of a non-arranging region where the solar cell 11 is not arranged, with at least the non-arranging region being at least partially opaque.
Patent JP-2013185077-A (JP)
Title: Polymer compound, organic semiconductor material using the same, organic transistor, and organic solar cell
Inventor: IE HIROTAKA
IPC: H01L51/42
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a polymer compound that has excellent hole transporting properties.SOLUTION: A polymer compound has the following (1) and (2) as repeating units. (1) A repeating unit that consists of a compound in which two thiophene compounds are condensed in a direction of a point symmetry at a symmetry site of a benzene nucleus, and (2) a repeating unit that consists of a compound in which a six-membered ring compound derivative that has a carbonyl group at 1, 4 positions or a five-membered cyclic compound derivative or the like that has a carbonyl group at 1, 3 positions is condensed to a thiophene-based compound, a furan-based compound, a pyrrole-based compound or a phenylene-based compound or the like at a specific position.
Patent JP-2013184650-A (JP)
Title: Driving assistance apparatus
Inventor: UEDA YUSUKE
IPC: B60R21/00
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a driving assistance apparatus capable of properly assisting the deviation avoidance of a traveling route, and making compatible comfortable travel and safe travel.SOLUTION: A driving assistance apparatus includes: a traveling route detection means 11 to detect a drivable route; state quantity detection means 12, 13 to detect at least a vehicle velocity and a steering angle being state quantities of the vehicle; a steering control means 31 to control the steering of the vehicle; an allowable region calculation means 21 to obtain a traveling allowable region being a region allowing the vehicle to change a course in an allowable behavior range by calculation on the basis of at least the vehicle velocity, the steering angle and a predetermined allowable range of a behavior of the vehicle; a deviation determination means 22 to determine whether the narrowest part in an overlapping region of the drivable route and a traveling allowable region is narrower than a predetermined threshold; and an intervention instruction means 23 to output a signal to instruct intervention control to the steering of the vehicle when the narrowest part is determined to be narrower than the predetermined threshold by the deviation determination means 22.
Patent JP-2013190130-A (JP)
Title: Refrigerator
Inventor: KIMURA YOSHITO
IPC: F25D23/00
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator in which the number of times of opening and closing a door can be known in a form matched with the pattern of eating habits, the enlightenment to reduce the number of opening and closing of the door can be performed effectively, and energy saving performance can be improved resultantly.SOLUTION: A refrigerator is equipped with a refrigerator body having a plurality of storage chambers, a door which opens and closes each storage chamber, a door opening/closing detecting means 25 which detects the opening and closing of the door, a door opening/closing display means 43 which displays the number of times opening and closing the door detected by the door opening/closing detecting means in which the door opening/closing detecting means is configured to display by being segmented into a plurality of time zones matched with patterns of eating patterns. Thereby, a user can know the number of times of opening and closing the door matched with the patterns of eating patterns, for example, can know the increase and decrease of the number of times etc. of opening and closing the door accurately comparing the number of times etc. of opening and closing the door in a breakfast time zone with the number of times etc. of the yesterday of the same time zone, consciousness to decrease the number of times of opening and closing the door effectively acts, it becomes possible to expect to decrease the number times etc. of opening and closing the door.
Patent JP-2013191989-A (JP)
Title: Device for driving semiconductor element
Inventor: HANYU HIROSHI
IPC: H03K17/06
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an improved device for driving semiconductor elements that charges a bootstrap capacitor at an appropriate timing.SOLUTION: An HVIC 10 is fed with a supply voltage VCC and with an on signal LIN for a low side power element 4. A low side POR circuit 12 generates a reset signal when the supply voltage VCC rises. A flip-flop circuit 27 maintains an output from the generation of the reset signal by the low side POR circuit 12 to a fall of LIN. A first pulse width extension circuit 20 generates a pulse signal having a length measuring an overlap period of LIN with the output b of the flip-flop circuit 27 plus a delay period. A low side drive circuit 62 outputs a driving signal LO to turn on the low side power element on the basis of a pulse signal LIN' input via the first pulse width extension circuit 20 and an interlock circuit 40.
Patent JP-2013191703-A (JP)
Title: Exhaust fan support structure of semiconductor power converter
Inventor: TOYOSHIMA TATSUYA
IPC: H02M7/48
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust fan support structure of a semiconductor power converter in which an exhaust fan body can be extracted in a horizontal direction without providing a maintenance space over an exhaust part.SOLUTION: A centrifugal exhaust fan 18 is supported in an opening part formed on a housing upper part of a semiconductor power converter through a mounting plate 11. The centrifugal exhaust fan comprises an exhaust fan body 15 with a fan mounting plate fixed to an upper part thereof, and an inlet nozzle 13 whose tip is inserted into a suction opening of the exhaust fan body. On top of the mounting plate is formed a surrounding part 12 comprising a pair of guide support side plates for guiding a pair of mutually facing guide parts of the fan mounting plate of the exhaust fan body in the horizontal direction, and a pair of side plates at least one of which is detachable, and on bottom is supported in a vertically movable manner an inlet nozzle mounting plate 14 for fixedly supporting the inlet nozzle 13.
Patent JP-2013191427-A (JP)
Title: Electronic tube
Inventor: KATAGIRI MUNEKAZU
IPC: H01J40/02
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an electronic tube which allows for further enhancement in reliability.SOLUTION: A filter 12 not transmitting an ultraviolet ray is provided at a position in the top plate 112 of a glass tube 11 facing a second electrode pair 16. Since discharge of electrons changes according to the state of an electronic tube 1, accurate detection results can be obtained for the presence of an electromagnetic wave, resulting in further enhancement of reliability.