baber/WOPTO huggingface dataset:
Patent JP-2012019198-A (JP)
Title: Ignition coil for internal combustion engine
Inventor: NAKAO KENGO
IPC: H01F38/12
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an ignition coil for an internal combustion engine which prevents water from easily intruding into a water retention chamber and easily discharges water accumulated in the water retention chamber.SOLUTION: An ignition coil for an internal combustion engine 1 includes a cylinder part 2 and a head part 4. A column part 44, forming a part of a ventilation passage which connects the interior of plug holes with the exterior of the plug holes through pieces of seal rubber 6, and a cover part 5 covering the column part 44 are provided on a side surface of the head part 4. The cover part 5 has a peripheral wall 55 covering the column part 44 in the upside and peripheral direction, a lower wall 51 covering a lower side of the peripheral wall 55, a water retention chamber 50 which is a space enclosed by the peripheral wall 55 and the lower wall 51, and communication holes 52 provided at the lower wall 51. A lower end surface of the lower wall 51 is located above a lower end surface of the peripheral wall 55.
Patent JP-2012234489-A (JP)
Title: Electronic device, data generation method, and data generation program
Inventor: TANAKA MIKIYA
IPC: G06T7/20
Filed: 2011-05-09
Abstract: PROBLEM TO BE SOLVED: To compare signals detected by different types of sensors.SOLUTION: An electronic device comprises: an abstraction unit 24 for abstracting input information; a normalization unit 25 for normalizing the abstracted information; and a comparison and determination unit 27 which compares two or more pieces of normalized information to determine whether the two or more pieces of normalized information are the same type of information on the basis of the comparison result.
Patent JP-2012235882-A (JP)
Title: Leg-mounted device
Inventor: KAMA TAKASHI
IPC: A61H3/00
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a leg-mounted device that has a good weight balance when viewed from in a roll direction, and prevents a leg from deviating inward when the leg is gotten up.SOLUTION: The leg-mounted device 100 is used for rocking the leg of a user. The device 100 includes a thigh link 2 and a lower thigh link 12, which are mounted to the thigh and lower thigh of the user, respectively. The lower thigh link 12 is connected rockably to the thigh link 2. A motor 3, which is arranged on a lateral outside of the leg for rocking the lower thigh link 12, is attached to the thigh link 2. A counter weight 30 is attached to a lateral inside of the leg of the lower thigh link 12. The counter weight 30 offsets a moment MT1 of the leg-mounted device, the moment being generated due to the weight of the motor 3 around a roll axis at a groin.
Patent JP-2011160003-A (JP)
Title: Organic electroluminescence element
Inventor: LEE JUN-YEOB
IPC: C09K11/06
Filed: 2011-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescence element containing one or more phosphorescent dopants in a light emitting layer between first and second electrodes.  <P>SOLUTION: The organic electroluminescence element contains a mixture of a hole transport substance and an electron transport substance as a host in a light emitting layer, and also contains a blue light emitting layer laminated on the upper part of the light emitting layer. Consequently, a common layer of the blue light emitting layer is formed in the upper part of the light emitting layer, and thereby an efficiency and a life property are improved, compared with a conventional structure. Fine patterning to a blue light emitting region is not required so that the number of processes is reduced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012237284-A (JP)
Title: Ceiling-attached type electric fan
Inventor: YASUDA YOSHIHIKO
IPC: F04D25/10
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain a ceiling-attached type electric fan capable of restraining cost by facilitating quantitative grasping of the bending amount of a power source line and designating the power source line as "internal connection" on the technical standard.SOLUTION: The ceiling-attached type electric fan 50 includes: a fan 13; an electric motor part 5 connected with a power source line for supplying electric power from an external power source; a frame member 2 for supporting rotatably the electric motor part around a first rotation shaft; and a supporting part 1a for supporting rotatably the frame member around a second rotation shaft 22. A first wiring path 31 is formed in the supporting part for providing the power source line to the vicinity of a connecting part of the frame member and the supporting part. A lead-out opening is formed in the supporting part for leading out the power source line from the first wiring path. A second wiring path 32 is formed in the frame member for providing the power source line led out from the lead-out opening to the vicinity of the connecting part of the frame member and the electric motor part. An introduction opening is formed in the frame member for introducing the power source line led out from the lead-out opening to the second wiring path.
Patent JP-2012243510-A (JP)
Title: Electromagnetic relay
Inventor: KURIHARA DAISUKE
IPC: H01H50/02
Filed: 2011-05-18
Abstract: PROBLEM TO BE SOLVED: To effectively reduce emission of relay operation sounds of an electromagnetic relay.SOLUTION: The electromagnetic relay comprises: an electromagnetic relay body 3 having an electromagnet 32 and a contact part 34 opened/closed together with an operation of the electromagnet 32; a terminal member 2 supporting the electromagnetic relay body 3; and a base member 1 supporting the terminal member 2. The terminal member 2 is constituted by plural plate members 21-25 having connection parts 211-251 electrically connected to the electromagnetic relay body 3 on one end, and terminal parts 212-252 penetrating through the base member 1 on the other end. A cavity is formed between the base member 1 and the electromagnetic relay body 3 by the connection parts 211-251, so as to support the electromagnetic relay body 3.
Patent JP-2012241628-A (JP)
Title: Fuel injection valve
Inventor: OGURA KIYOTAKA
IPC: F02M51/06
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection valve improving oiltight performance of a sheet part and minimizing variations on characteristics of an amount of fuel injection.SOLUTION: In the fuel injection valve, peaks and troughs formed on the surfaces of a seat face of a conical surface 7A of an orifice cup 7 and a seat face of a valve body 41 are regularly arranged. When intervals of between respective peaks are set up to be Smand Smand respective heights between peaks and troughs are set up to be Hand H, their relationships become Sm≈n×Smand H≒n×H(n is natural number).
Patent JP-2012242768-A (JP)
Title: Imaging apparatus
Inventor: MURAMATSU KOICHI
IPC: G03B5/00
Filed: 2011-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of smoothly correcting camera shake.SOLUTION: An imaging apparatus 10 comprises: a photographing optical system 12; an image pickup device 16; a movable lens barrel 49; a fixing member (51) which has a position fixed in relation to a photographing optical axis OA and is provided in a body 11; movable members (52, 53) which include the image pickup device 16 and are movable in relation to the fixing member (51); a drive mechanism 54 for generating driving force to move the movable members (52, 53) relatively to the fixing member (51) using force that current receives from magnetic field; and at least two movable connection sections 55 which include shaft members (61, 63) provided in one of the fixing member (51) and the movable members (52, 53) and bearing members (62, 64) provided in the other. In each movable connection section 55, the moving directions of the shaft members (61, 63) in relation to the bearing members (62, 64) are set to be directions different from each other while lying along a surface orthogonal to the photographing optical axis OA, and at least one of the bearing members (62, 64) in both the movable connection sections 55 is arranged outside the movable lens barrel 49 viewed from a direction orthogonal to the photographing optical axis OA.
Patent JP-2012241180-A (JP)
Title: Epoxy resin composition for optical semiconductor device, and optical semiconductor device using the same
Inventor: UCHIDA TAKAHIRO
IPC: C08G59/42
Filed: 2011-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition for an optical semiconductor device which is excellent in light transmittance and also light resistance.SOLUTION: The epoxy resin composition for the optical semiconductor device contains a silicone resin (D) and a polyhydric alcohol (E), together with an epoxy resin (A), an acid anhydride curing agent (B) and a curing accelerator (C). In the silicone resin (D), a siloxane unit constituting the silicone resin is expressed by general formula (1): R(OR)SiO, hydroxyl group or an alkoxy group coupled to at least one silicon atom is contained in one molecule, and 10 mol% or more of substituted or unsubstituted aromatic hydrocarbon group is contained in monovalent hydrocarbon groups (R) coupled to the silicon atom. In the formula, R represents 1-18C substituted or unsubstituted monovalent saturated hydrocarbon groups or aromatic hydrocarbon groups, and may be the same or different from each other, Rrepresents hydrogen atoms or 1-6C alkyl groups, and may be the same or different from each other, and m and n are 0-3 of integers respectively.
Patent JP-2012166260-A (JP)
Title: Method and device for feeding lubricant oil in rolling
Inventor: NAKANISHI HIRONOBU
IPC: B21B27/10
Filed: 2011-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for feeding lubricant oil in which the lubricity of a surface to be rolled can be controlled at low cost.SOLUTION: The lubricant oil feeding device 1a for feeding oil-water mixed rolling oil when a steel sheet 4 is rolled, includes: a water supply line 8e3 for supplying dilution water; a first rolling oil feed line 8k for feeding first rolling oil; a second rolling oil feed lines 81, 87 for feeding second rolling oil; oil-water mixed liquid lines 8e, 8e2 for delivering oil-water mixed liquid which is a mixture of the dilution water and both or one of the first rolling oil and the second rolling oil; static mixers 8h, 8h2 connected with the oil-water mixed liquid lines 8e, 8e2, respectively; and nozzle headers 8i, 8j for supplying the oil-water mixed rolling oil stirred and mixed by the static mixers 8h, 8h2, to the steel sheet 4.
Patent JP-2012247240-A (JP)
Title: Gas sensor and gas detection device
Inventor: IZAWA KUNIYUKI
IPC: G01N27/12
Filed: 2011-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a gas sensor that prevents poisoning due to an organic solvent.SOLUTION: In this gas sensor, a gas detection part is provided which includes a heater in insulator films on a silicon substrate surface, a cavity is provided on bottoms of the insulator films around the gas detection part, and a silicon substrate is housed in a housing. An adsorption agent of an organic solvent and an oxidation catalyst of an organic solvent are provided on the housing in the order of, from the outside to the inside of the housing, the adsorption agent and then the oxidation catalyst. Therefore, an atmosphere to be detected is guided to the gas detection part via the adsorption agent and the oxidation catalyst.
Patent JP-2012014160-A (JP)
Title: Electrophotographic photoreceptor and image forming apparatus
Inventor: TAKAMURA HIROAKI
IPC: G03G5/05
Filed: 2011-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a sheet-like electrophotographic photoreceptor having a non-coated area; having favorable mechanical adhesion between a photosensitive layer and a sheet-like conductive support and on the other hand having high solvent exfoliation property and further expressing favorable electric characteristics.SOLUTION: Polycarbonate copolymer resin having an extremely restrictive and specific structure is included in the photosensitive layer, so that this electrophotographic photoreceptor has improved mechanical adhesion with the sheet-like conductive support and on the other hand has superior solvent exfoliation property and further expressing the favorable electric characteristics.
Patent JP-2012251960-A (JP)
Title: Arm-mounted terminal, navigation system, and program
Inventor: KITSUTA NORIYUKI
IPC: G01C21/00
Filed: 2011-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an arm-mounted terminal, a navigation system, and a program which enable easy acquisition of necessary navigation information.SOLUTION: The arm-mounted type terminal includes: radio communication means for transmitting/receiving data to/from an external device by radio communication; control means for acquiring navigation data from a portable external device for a predetermined period by using the radio communication means; and display means for performing display based on a control signal from the control means. The control means instructs the display means to display simple navigation data on the basis of the navigation data acquired from the portable external device by the radio communication means.
Patent JP-2012254945-A (JP)
Title: Method for producing 6-disubstituted amino-7-deazaxanthine compound
Inventor: UMEZOME TAKUSHI
IPC: C07D239/54
Filed: 2011-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing 6-disubstituted amino-7-deazaxanthine compound useful as an intermediate of therapeutic agents for diabetes mellitus, etc.; its intermediate; and a method for producing 6-disubstituted amino-5-benzyl-7-deazaxanthine using the compound.SOLUTION: This method for producing the compound expressed by formula (4) comprises: reacting a compound expressed by formula (1) (in formula, Rand Rare the same or different and each represents a 1-6C alkyl or the like) with secondary amines and ortho-formate to obtain a compound expressed by formula (3) (where Rrepresents a 1-6C alkyl or the like, and Rrepresents a 1-6C alkyl or the like); and reducing the compound expressed by formula (3) using sodium dithionite, etc. There is disclosed also a method for producing a compound expressed by formula (6) by reacting the compound expressed by formula (4), protected if needed, with benzyl alcohols in the presence of a phosphine compound, etc., and performing deprotection reaction, if needed.
Patent JP-2012254172-A (JP)
Title: Bill carrier
Inventor: AKITA TOSHINORI
IPC: B65H5/38
Filed: 2011-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a bill carrier which can prevent a belt for carrying a bill from deviating.SOLUTION: The bill carrier 7, which is installed in a game bank A including an arrangement of a plurality of game machines 1, and carries the bill S paid for a game, includes: a conveyance path rail 10 extended along a longitudinal direction X of the game bank A; an endless vertically installed flat belt 13 wound around the conveyance path rail 10 such that a width direction faces a vertical direction; and a lower rib 54 that is provided in the conveyance path rail 10, and receives a lower edge 13B of the endless vertically installed flat belt 13.
Patent JP-2013000164-A (JP)
Title: Package
Inventor: MIYAKE HIROSHI
IPC: A61F13/66
Filed: 2011-06-13
Abstract: PROBLEM TO BE SOLVED: To try on an exterior article without detaching a package bag.SOLUTION: A package 6 includes an exterior article 1 as a diaper cover, and a package bag 5 for housing the exterior article 1 in an unfolded state. The exterior article 1 includes a pair of leg portion opening formation portions 121 to form a pair of leg portion openings when put on by a wearer. A contour of the package bag 5 is along a contour of the pair of leg portion opening formation portions 121 of the exterior article 1. The package bag 5 has a pair of adhesive tapes 53 at a pair of package rear side ends 55. When trying on the exterior article 1, the exterior article 1 is applied to a wearer without detaching the package bag 5, one adhesive tape 53 is stuck to a package front center part 54 of the package bag 5 in contact with the abdominal side of the wearer, and the other adhesive tape 53 is stuck onto the one package rear side end 55. Thus, the front center part 14 and a pair of rear side ends 15 as a plurality of fixing portions of the exterior article 1 are fixed to each other practically similarly to the time when the exterior article 1 is worn by the wearer.
Patent JP-2013003283-A (JP)
Title: Colored photosensitive resin composition
Inventor: NAKAI HIDEYUKI
IPC: G02B5/22
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a colored photosensitive resin composition showing excellent developability during forming a pattern and enabling formation of a pattern with high hardness.SOLUTION: The colored photosensitive resin composition includes: (A1) a pigment comprising a salt-forming compound of an acidic dye and a basic dye; (B) a copolymer having a structural unit derived from at least one kind selected from the group consisting of an unsaturated carboxylic acid and an unsaturated carboxylic acid anhydride, and a structural unit derived from a monomer having a C2-C4 cyclic ether structure and an ethylenically unsaturated bond; (C) a polymerizable compound; and (D) a polymerization initiator.
Patent JP-2012002501-A (JP)
Title: Helmholtz damper and method for regulating resonance frequency of helmholtz damper
Inventor: HUBER ANDREAS
IPC: F02C7/045
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a Helmholtz damper and a method for regulating a resonance frequency of Helmholtz damper.SOLUTION: The Helmholtz damper 1 includes an enclosure 2 from which a neck 3 extends. A pipe 5 is inserted into and fits the neck 3.
Patent JP-2011173018-A (JP)
Title: One-piece golf ball
Inventor: SASAKI HIROTO
IPC: A63B37/00
Filed: 2011-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a one-piece golf ball capable of reducing the time for vulcanization, and improving productivity and exhibiting an excellent hitting feeling, resilience, and flying capability.  <P>SOLUTION: The one-piece golf ball has a vulcanized molded product made of a rubber composition including 10-40 pts.wt. of methacrylic acid, 10-60 pts.wt. of a zinc oxide, and 0.1-0.8 pts.wt. of an organic peroxide to 100 pts.wt. of a rubber base material including 60-100 wt.% of polybutadiene synthesized by using a rare earth element catalyst including at least 95 wt.% of cis-1,4-bond and 1.7% or less of 1,2-vinyl bond, and having a 5 wt.% toluene solution viscosity η at 25°C of from 280 mPa s to 475 mPa s and a Mooney viscosity (ML<SB>1+4</SB>(100°C)) of at least 40. The one-piece golf ball has excellent extrudability, and is excellent in hitting feeling and resilience.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2013002369-A (JP)
Title: Cover member for sensor element
Inventor: TSUNEKAWA KIYOKA
IPC: F02D35/00
Filed: 2011-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a cover member for a sensor element that effectively inhibits water-induced cracking of the sensor element while suppressing deterioration or the like in intake characteristics or exhaust characteristics.SOLUTION: The cover member 50 is configured to include: a first portion formed of a shape memory alloy whose shape is changed so as to change the size of an introduction hole 52 at a first prescribed temperature; and a second portion provided around the introduction hole 52 and formed of a shape memory alloy whose surface shape is changed at a second prescribed temperature.
Patent JP-2011173022-A (JP)
Title: Game machine
Inventor: KATO MASACHIKA
IPC: A63F7/02
Filed: 2011-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve the excitement of a game of a game machine having a retention apparatus by making the retention status of game balls in the retention apparatus easily understandable by a player.  <P>SOLUTION: This Pachinko game machine 10 has an outer frame 11 forming an outer shell of the Pachinko game machine 10. An inner frame 12 is supported on one side of the outer frame 11 allowing its opening and closing. The inner frame 12 is mainly constituted with a resin base whose outer shape is rectangular. A game board is detachably attached to the rear side of the resin base. On the game board, a special apparatus having a specific winning inlet is mounted. In the process after operating an electric gimmick and opening the specific winning inlet before closing the specific winning inlet and stopping the operation of the electric gimmick, the retention status of game balls in a ball receiver as a retention section of the special apparatus is displayed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2013002237-A (JP)
Title: Road surface snow melting structure
Inventor: SAITO KUNIO
IPC: E01C11/26
Filed: 2011-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a road surface structure which is road surface snow melting means using only natural energy and which has a particularly simple structure and is easy in installation work without the need for running cost.SOLUTION: When a pavement road surface is established by a prescribed pavement 3, a heat insulation layer part 4 is formed in a proper range so that the underground portion immediately below the pavement road surface is not affected by the ground surface temperature. At the same time, a through-hole 41 is bored in the heat insulation layer part 4 at a proper interval and a heat transfer part 5 is incorporated in the through-hole, while receiving heat release parts 6 and 7 are provided to be incorporated on both front and rear surfaces of the heat transfer part 5 so as to be thermally conductive with the heat transfer part.
Patent JP-2011193538-A (JP)
Title: Differential amplification circuit, and a/d converter
Inventor: DEGUCHI KAZUSUKE
IPC: H03F3/45
Filed: 2011-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a differential amplification circuit, the performance of which is not deteriorated even when a power supply voltage is relatively low, and can perform overdrive recovery.  <P>SOLUTION: Between a node N1 as a first output section and a power source Vdd, PMOS transistors MP1 and MP3 are interposed in parallel with each other and between a node N2 as a second output section and the power source Vdd, PMOS transistors MP2 and MP4 are interposed in parallel with each other. Output voltages Voutp and Voutn each in a balanced state where an input potential difference between an input voltage Vin and a reference voltage Vref is "0", are each set to a reference output common voltage Voutcm_ideal by a replica circuit 4 and a comparator 5. The reference output common voltage Voutcm_ideal of the replica circuit 4 is set in such a way that a potential difference between the power supply voltage Vdd and an output common voltage Voutcm becomes a value lower than a threshold voltage Vth of the diode-connected PMOS transistors MP1 and MP2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2013009255-A (JP)
Title: Testing device and testing method for mobile communication terminal
Inventor: TANAKA JUNYA
IPC: H04W36/14
Filed: 2011-06-27
Abstract: PROBLEM TO BE SOLVED: To easily perform a test of a forcible handover operation between base stations having different communication methods.SOLUTION: In a testing device 1, signals are communicated between a first pseudo base station device 2 corresponding to a communication method LTE or a second pseudo base station device 3 corresponding to a communication method C2K and a test terminal 11 to perform a communication operation test of the test terminal 11. The first pseudo base station device 2 selects and executes an additional scenario for instructing the test terminal 11 on forcible handover to the second pseudo base station device 3, at a stop by a stop operation while executing a basic scenario for performing state transition in a preliminarily-decided conditional branch range and looping the state transition to test the test terminal 11.