baber/WOPTO huggingface dataset:
Patent JP-2014199395-A (JP)
Title: Powder supply device and image forming apparatus
Inventor: UTSUNOMIYA KOICHI
IPC: G03G15/08
Filed: 2013-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a powder supply device that can vibrate a powder retention container to drop powder attached to a wall surface in the powder retention container, and an image forming apparatus.SOLUTION: A powder supply device 100 comprises: a powder retention container 110 that temporarily retains powder supplied from a powder storage container and discharges the temporarily retained powder toward a supply target; powder stirring means 150 for stirring at least the powder in the powder retention container; and driving means for driving the powder stirring means. The driving means includes a stepping motor 112 that is attached to the powder retention container and rotation drive control means 10 for controlling the rotation drive of the stepping motor, where the rotation drive control means can drive to rotate while resonating the stepping motor.
Patent JP-2015014948-A (JP)
Title: Driving support device for vehicle
Inventor: HIGASHI KENICHI
IPC: G08G1/16
Filed: 2013-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a driving support device for a vehicle capable of performing the avoidance control of collision with respect to a high-speed bicycle in an early stage by predicting the traveling direction of the bicycle that an operator is riding.SOLUTION: A bicycle detection part 11 detects a bicycle traveling in the same direction as or a reverse direction to the traveling direction of an own vehicle 100 from an image picked up by a first detection device, and a traveling direction prediction part 12 predicts the traveling direction of the bicycle on the basis of the detected inclination of the bicycle and the inclination of the operator of the bicycle, and when the predicted traveling direction of the bicycle is a direction approaching the traveling direction of the own vehicle 100, an avoidance control part 13 executes the avoidance control processing of collision such as attention calling and warning by first and second information notification devices 40 and 50 and brake control by a braking device 102.
Patent JP-2015013956-A (JP)
Title: Pneumatic tire
Inventor: MIYAZAKI TATSUYA
IPC: C08L71/00
Filed: 2013-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire having good initial wet-grip performance while preventing generation of TGC (tread groove cracking) or discoloration during storage even when a tire having a reduced thickness of a sub-tread in a tread main groove bottom is stored.SOLUTION: The pneumatic tire has a tread; and the tread is made of a rubber composition for a tread. The rubber composition for a tread contains 1.0 to 8.0 parts by mass of a phenylene diamine-based anti-ageing agent, 0.5 to 4.0 parts by mass of a petroleum-derived wax, and 0.1 to 5.0 parts by mass of a nonionic surfactant with respect to 100 parts by mass of a rubber component. The tire has a sub-tread thickness of 3.0 mm or less in a tread main groove bottom.
Patent JP-2015015427-A (JP)
Title: Planar light-emitting device, and fixture
Inventor: CHUMA TAKASHI
IPC: H01L51/50
Filed: 2013-07-08
Abstract: PROBLEM TO BE SOLVED: To selectively attach and detach an optional planar light-emitting element among a plurality of planar light-emitting elements installed adjacently to each other on an installation surface.SOLUTION: A planar light-emitting device 100 includes a plurality of planar light-emitting elements installed adjacently to each other, and fixtures 50 for fixing the planar light-emitting elements 20. The fixture 50 has a fixed shaft fixed by being inserted in an installation object, and a falling-off suppressing part 52 crossing the fixed shaft. With the falling-off suppressing part 52, each of the plurality of planar light-emitting elements 20 adjacent to each other can be collectively prevented from parting from the installation surface by inserting the fixed shaft in the installation object to fix it. The number of the planar light-emitting elements 20 which are prevented from parting from the installation surface by the falling-off suppressing part 52 is varied by rotating the fixture 50 around the fixed shaft while in a state the fixed shaft is fixed to the installation object.
Patent JP-2015017373-A (JP)
Title: Rail fastening structure and rail fastening method
Inventor: MATSUKAWA SHUHEI
IPC: E01B9/48
Filed: 2013-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a rail fastening structure using a spring capable of reliably preventing a wire spring from dropping off at a low cost.SOLUTION: A rail fastening structure is arranged that a wire spring 18 and a bracket 24 is fixed to a railway sleeper 16 by using a tie plate 20 and a screw 22 and the bottom 10a of a rail 10 is pressed against the railway sleeper 16 by means of wire spring 18 to fix the rail 10. Since a string-like member 26 is laid around across the wire spring 18 and the bracket 24, even when the wire spring 18 drops off from fasteners 20 and 22, the wire spring 18 is held by the screw 22 via the string-like member 26 and the bracket 24. With this, a dropped wire spring 18 is prevented from causing short-circuit by making a bridge across the rails 10 insulated by an insulated joint 12.
Patent JP-2015016777-A (JP)
Title: Bearing device for wheel
Inventor: HIRANO SHINSUKE
IPC: B60B27/00
Filed: 2013-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a bearing device for a wheel that prevents occurence of a burr at the time of turning a lateral face of a wheel mounting flange and is reduced in weight, and is reduced in costs by reduction of weight of charged forging and a quantity of lathe-turning.SOLUTION: In a bearing device for a wheel, bolt insertion holes 10 into which hub bolts 6a are inserted are pressed at equal intervals in a circumferential direction of a wheel mounting flange 6 are formed and non-circular shaped penetration holes 11 for achieving lightweight are formed between the bolt insertion holes 10, and an outer-side lateral surface 6c of the wheel mounting flange 6 is subjected to a cutting process. The penetration holes 11 are formed in a fan shape, comprised of an outline portion A in a radial direction and outline portions B1 and B2 in a circumferential direction. In corners of the portions are formed circular-arc surfaces with curvature radii r1 and r2 equal to R2 or more, and in outer-side edges of the penetration holes 11 are formed chamfers 12, where the chamfers 12 and the penetration holes 11 are formed by forging processing.
Patent JP-2015019252-A (JP)
Title: Signal transmission system
Inventor: NAGASAKA MASAFUMI
IPC: H04N5/00
Filed: 2013-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a compact and low-cost signal transmission system compatible with future satellite broadcasting in addition to the present broadcasting.SOLUTION: The signal transmission system includes: a processing unit 11 for processing a satellite broadcast wave; an electric signal line 12 for transmitting an electric signal processed by the processing unit 11; a first signal converter unit 13 for converting the electric signal transmitted through the electric signal line 12 into an optical signal: an optical signal line 14 for transmitting the optical signal converted by the first signal converter unit 13; and a second signal converter unit 15 for converting the optical signal transmitted through the optical signal line 14 into an electric signal. The electric signal line 12 is connected to a power supply unit. The processing unit 11 and the first signal converter unit 13 receive power supply from the power supply unit through the electric signal line 12. The second signal converter unit 15 receives power supply from an external apparatus connected to a connection port for outputting the converted electric signal.
Patent JP-2013253247-A (JP)
Title: Stabilizer for color developer and use thereof
Inventor: YONEHARA SATOSHI
IPC: C09B67/00
Filed: 2013-07-12
Abstract: PROBLEM TO BE SOLVED: To provides a stabilizer that can stabilize during storage a salt of 10-(carboxymethylaminocarbonyl)-3,7-bis(dimethylamino)phenothiazine or a derivative thereof.SOLUTION: At least one of compounds (1) and (2) below is used as a stabilizer for 10-(carboxymethylaminocarbonyl)-3,7-bis(dimethylamino)phenothiazine salt or a derivative thereof: (1) a surfactant having an alkyl group with 8 to 16 carbon atoms, and (2) at least one dye material selected from the group consisting of compounds represented by formula (I): R-N=N-R, compounds represented by formula (II), and flavonoid dyes.
Patent JP-2015017928-A (JP)
Title: Size detector and detection method of mobile object
Inventor: YAMASHITA KEIICHI
IPC: G01B21/22
Filed: 2013-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a size detector and detection method of a mobile object that can accurately detect the size of a mobile object such as a conveyed material with a simple configuration whose equipment cost is suppressed.SOLUTION: The size detector includes, on a transfer passage 5, sensor means 8 that responds to the presence of a mobile object 10 at at least three points in a predetermined width in the direction crossing the transfer passage 5. The length of at least one side of the mobile object 10 is derived using the time when the first sensor position 12d responds, the times when other sensor positions 12b and 12h located on the right and left of the sensor position 12d in the travel direction respond, the conveyance speed of the mobile object 10 conveyed on the transfer passage 5, and the lateral distance between the first sensor position 12d and the other sensor positions 12b and 12h located on the right and left.
Patent JP-2015018745-A (JP)
Title: Organic electroluminescent device
Inventor: YAMADA YASUYOSHI
IPC: H05B33/04
Filed: 2013-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL device which has a long emission life by preventing separation or the like of a moisture-proof layer and a moisture-absorbing layer.SOLUTION: An organic EL device 1 of the present invention includes a support substrate 2, an organic EL element 3 provided on the support substrate 2, a moisture-absorbing layer 4 provided on the organic EL element 3, and a moisture-proof layer 5 provided on the moisture-absorbing layer 4. The moisture-absorbing layer 4 contains a boron compound, and the moisture-proof layer 5 contains a nitrogen compound.
Patent JP-2015024780-A (JP)
Title: Hybrid automobile control apparatus
Inventor: NAKANO YUTA
IPC: B60L50/16
Filed: 2013-07-29
Abstract: PROBLEM TO BE SOLVED: To realize countermeasure to suppress occurrence of run-on.SOLUTION: Based on torque fluctuation ΔTe of an engine 22 after a stop condition of the engine 22 is established (when the engine is stopped), whether run-on has occurred is determined (S220). If determined that the run-on has occurred, the number of times of run-on Nru is incremented by one as an update, to store in EEPROM (S230, S240). This makes it possible to prompt maintenance of the engine 22 when a driver turns in a vehicle to a car dealer and the like for a check and registration renewal and the like, allowing a technician in charge of inspection and maintenance to obtain the number of times of run-on Nru stored in the EEPROM. Thus, the maintenance of the engine 22 enables suppression of occurrence of run-on thereafter.
Patent JP-2015024634-A (JP)
Title: Three-dimensional molding apparatus
Inventor: OHARA HISASHI
IPC: B29C67/00
Filed: 2013-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional molding apparatus which suppresses falling of a three-dimensional molded object in the middle of production from a member holding the molded object, and allows easy removal of the produced three-dimensional molded object from the member.SOLUTION: A three-dimensional molding apparatus comprises: projecting an image onto the photocurable resin from the bottom surface of a container storing a photocurable resin in a liquid state; forming a hardened layer of a specified liquid layer thickness on the lower surface of molded object holding means, serving as a pedestal for the three-dimensional molded object, arranged in the container; and then causing the molded object holding means to ascend by the specified liquid layer thickness to form a new hardened layer. The operations to laminate hardened layers of the photocurable resin are repeated in order so as to produce a three-dimensional molded object. The adhesive surface in the region to be adhered with the hardened photocurable resin in the lower surface of the molded object holding means is processed in the form of a roughened surface having uniform irregularities.
Patent JP-2015029002-A (JP)
Title: Contamination evaluation method of vapor phase epitaxial growth system and method of manufacturing epitaxial wafer
Inventor: IWAMOTO RYOSUKE
IPC: H01L21/205
Filed: 2013-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a contamination evaluation method of a vapor phase epitaxial growth system which allows for evaluation of metal contamination by detecting contamination due to metal impurities of the vapor phase epitaxial growth system with high sensitivity, and to provide a method of manufacturing an epitaxial wafer which allows for manufacture of a high quality epitaxial wafer with less metal contamination.SOLUTION: A sample epitaxial wafer is manufactured by growing an epitaxial film in the reactor of a vapor phase epitaxial growth system having an oxygen atmosphere of higher concentration than the oxygen concentration in the reactor of the vapor phase epitaxial growth system in an epitaxial wafer manufacturing process using the vapor phase epitaxial growth system, and metal impurity contamination of the vapor phase epitaxial growth system is evaluated by evaluating the metal impurity contamination of the sample epitaxial wafer.
Patent JP-2014095886-A (JP)
Title: Manufacturing method of cover glass for mobile display
Inventor: WADA MASANORI
IPC: G09F9/00
Filed: 2013-07-31
Abstract: PROBLEM TO BE SOLVED: To provide cover glass for a mobile display, which is not easily broken by an impact generated when the mobile display falls.SOLUTION: Cover glass 1 for a mobile display is the cover glass for the mobile display that covers at least part of a display part 2a and a side face 2b of a mobile display 2. The cover glass 1 for the mobile display includes a planar front surface part 11 and side face parts 12 and 13. The front surface part 11 is disposed at the front of the display part 2a. The front surface part 11 extends along a first direction and a second direction vertical to the first direction. The side face parts 12 and 13 are disposed at the sides of the mobile display 2. The side face parts 12 and 13 include bend parts 12a and 13a. The bend parts 12a and 13a are bent from an end on one side in the first direction of the front surface part 11 to the back. Corner parts 12c and 13c of the side face parts 12 and 13 have a rounded shape.
Patent JP-2013248465-A (JP)
Title: Game machine
Inventor: NAKAJIMA KAZUTOSHI
IPC: A63F7/02
Filed: 2013-07-31
Abstract: PROBLEM TO BE SOLVED: To increase a presentation effect by a re-variation presentation by performing a re-variation presentation closely linked to a ready-to-win presentation.SOLUTION: As a variable display pattern, a plurality of kinds of ready-to-win presentation patterns include a particular ready-to-win variable display presentation pattern including a first ready-to-win presentation performed after ready-to-win, a presentation in a special mode performed after performing of the first ready-to-win presentation, and a second ready-to-win presentation performed after performing of the presentation in a special mode, and a plurality of kinds of re-variation variable display presentation patterns include a particular re-variation variable display presentation pattern having a particular re-variation presentation including the first ready-to-win presentation, the presentation in a special mode performed after the performing of the first ready-to-win presentation, a presentation for temporarily stopping identification information performed according to completion of the presentation in a special mode, and a presentation for re-varying the identification information after temporary stop of the identification information. A game control means selects one variable display pattern from among a plurality of kinds of variable display patterns.
Patent JP-2015031734-A (JP)
Title: Revolving shaft unit of combined astronomical telescope, and combined astronomical telescope
Inventor: TAKAHASHI YOSHIAKI
IPC: G02B23/00
Filed: 2013-07-31
Abstract: PROBLEM TO BE SOLVED: To allow a telescope to be changed into a telescope type according with an observation purpose by dividing the telescope into component members and combining them.SOLUTION: A revolving shaft unit comprises a bearing housing 5 and a revolving shaft body 1 which is pivotally supported on the bearing housing 5 by an incorporated engine mechanism and has an upper end surface exposed from a top surface of the bearing housing. In the revolving shaft unit, the revolving shaft body 1 is formed like a cylinder having a hollow part 14, and through holes 16 and 10 communicating with the hollow part 14 are provided on a bottom surface and an end surface of the bearing housing 5, and the end surface of the revolving shaft body 1 exposed from the top surface of the bearing housing 5 and the bottom surface and the end surface of the bearing housing are made into attachment surfaces for optical members or support members constituting an astronomical telescope, and fixing members t1, t2, and t3 for attachment are provided. A telescope divided into component members is modified by using the revolving shaft unit.
Patent JP-2015030761-A (JP)
Title: Puncture sealant
Inventor: ICHIKAWA NAOYA
IPC: C09K3/10
Filed: 2013-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a puncture sealant for tires capable of reducing the viscosity at low temperature and improving the injecting property at low temperature, while exhibiting excellent initial seal performance, seal retention capacity and storage stability.SOLUTION: The invention relates to a puncture sealant for tires comprising: rubber latex; tackifier; anti-freeze; and surfactant comprising, as constitutional unit, a diol having solubility parameter of 15 or more, and a diol having solubility parameter of 14 or less.
Patent JP-2015030871-A (JP)
Title: Steel material processing method
Inventor: FUJIMOTO NORIHIRO
IPC: C23C8/42
Filed: 2013-08-01
Abstract: PROBLEM TO BE SOLVED: To carry out a processing for allowing sulfur to enter a steel material without complicating steps.SOLUTION: In step S101, process liquid comprising some aqueous solution having pH in the range of 4-6 into which thiocyanate is dissolved is prepared, and in step S102, the process liquid is brought into contact with a steel material which is a processing object in the electroless state, thereby allowing sulfur to enter the steel material. The steel material is in the state where an oxide film is formed on the surface.
Patent JP-2015029886-A (JP)
Title: Game program
Inventor: TAGUCHI MASAMITSU
IPC: A63F13/80
Filed: 2013-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a game program capable of prompting a player a new thought, besides thoughts when performing an actual mah-jong, bringing a change in each time of a game, and allowing the player to control the change within a certain scope.SOLUTION: An own player and other players carry in respective own tiles for a mah-jong game and play the mah-jong game by combining the own tiles as parts or all of 136 mah-jong tiles. Besides normal functions of the mah-jong tiles, the carry-in tiles have additional functions acquired by the own player and the other players and, when any player wins, and if the carry-in tiles are included in the own player's tiles and the other players' tiles, the winning points are calculated using ability IDs and ability data representing the additional functions of the carry-in tiles.
Patent JP-2015035264-A (JP)
Title: Manufacturing method of power storage element and power storage element
Inventor: TONONISHI MASAMITSU
IPC: B23K26/00
Filed: 2013-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a power storage element which omits time-consuming masking work and thereby reduces the costs.SOLUTION: An insulation coating is performed to an outer side surface 10a of a container body 10 to remove an insulator film 50 of the outer side surface 10a which is located near an opening end 10b of the container body 10. Then, the container body 10 and a lid 11 attached to the opening end 10b of the container body 10 are welded at the opening end 10b to make a seal.
Patent JP-2014002165-A (JP)
Title: Small slide device
Inventor: HORIBE HIROFUMI
IPC: F16H25/22
Filed: 2013-08-08
Abstract: PROBLEM TO BE SOLVED: To downsize a slide device equipped with position detecting means.SOLUTION: A drive mechanism of a slide table 3 moving along a rail 2 fixed on an attachment surface 1a of a base 1 is composed of a ball nut 6 fixed to a hole 5 in an axial direction, a screw shaft 7 screwed with the ball nut 6, and a motor M. Position detecting means is composed of: a sensor substrate 16 assembled in an assembling recessed portion 14 provided on the attachment surface 1a, and mounted with a hole element 16a; and a permanent magnet 19 provided on the slide table 3. An upper surface of the hole element 16a keeps a dimensional relationship which does not project from the assembling recessed portion 14, and the permanent magnet 19 keeps a dimensional relationship which does not project to the base 1 side rather than a guiding member 4 provided on the slide table 3.
Patent JP-2015036383-A (JP)
Title: Continuously moldable heat-conductive resin composition and continuous molding method of heat-conductive resin molded article
Inventor: ONO YOSHINORI
IPC: C08L101/12
Filed: 2013-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a heat-conductive resin composition which has high heat conductivity and excellent continuous moldability, and with which a thread-like or belt-like molded article can be obtained by selecting a thermoplastic elastomer as a base resin and using a specific combination with heat-conductive fillers, and to provide a continuous molding method using the same.SOLUTION: A heat-conductive resin composition is formed by filling a scaly filler (b) and a fibrous filler (c) having heat-conductive property in common in a base resin (a) mainly composed of a thermoplastic elastomer, melting, kneading, and extruding, and subsequently forming a planar structure with faces of one or more scaly fillers arranged in a plane identical to one another by drawing or drawing and rolling, in which the planar structure forms one or more laminated structures oriented to an identical planar direction, a dispersed layer of the fibrous fillers is formed in a resin layer in contact with the planar structure, and the fibrous fillers form a heat-conductive paths between layers.
Patent JP-2013236403-A (JP)
Title: Neighbor scanning in wireless local area networks
Inventor: MARINIER PAUL
IPC: H04W48/16
Filed: 2013-08-13
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of the passive scanning mode.SOLUTION: A method for neighbor scanning in a wireless local area network having a station, a first AP to which the station is associated, and a second AP comprises the steps of: receiving at the first AP, a timing information request from the station, where the timing information request includes a request for timing information for a beacon signal sent by the second AP; receiving at the first AP from the second AP, the timing information for the beacon signal sent by the second AP, where the timing information includes a time difference relative to a known reference time for transmission of the beacon signal from the first AP, and the time difference is an offset in timing units; and reporting the timing information from the first AP to the station, whereby the station can listen for the beacon signal sent by the second AP on the basis of the timing information.