baber/WOPTO huggingface dataset:
Patent JP-2011197786-A (JP)
Title: Information processing apparatus and information processing method
Inventor: YAMAZAKI TAKAYUKI
IPC: G06T1/00
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To perform authentication accurately in a biometric authentication process even if a placement position is flat-shaped.SOLUTION: A visible light source 31 presents the placement position of a finger through light emission, a light receiving sensor 35 receives the reflected light of the visible light of the visible light source 31 from the finger, a misalignment amount calculation part 55 calculates a misalignment amount from the placement position of the finger based on the light intensity of the reflected light received by the light receiving sensor 35, and a light emission control part 56 prompts correction to the placement position of the finger according to the misalignment amount calculated by the misalignment amount calculation part 55. The invention is applicable to an authentication device using veins of a finger.
Patent JP-2011198866-A (JP)
Title: Semiconductor device, and method of manufacturing the same
Inventor: YODA TOMOKO
IPC: H01L25/00
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a technology of reducing a size of a high density mounting integrated module by arranging an electronic component with a low heat resistance of temperature and an electronic component generating heat in two stages and separated from each other.SOLUTION: In a state where an upper-layer module substrate 66 mounted with an integration chip component 68 with the low heat resistance of temperature and a lower-layer module substrate 51 mounted with a semiconductor chip IC1 involving heat generation, a single body chip component 54, and an integration chip component 55, are electrically and mechanically connected via a plurality of conductive connecting members 65 and collectively sealed by molding resin 56, a shield layer SL constituted by a Cu plating film and a Ni plating film is formed on a side face of the module substrates 51, 66 and a surface (top face and side face) of the mold resin 56, thereby achieving an electromagnetic wave shield structure.
Patent JP-2010261015-A (JP)
Title: Titanium-based surface-treating agent
Inventor: TAKAHASHI SHOTARO
IPC: C09D183/07
Filed: 2010-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-treating agent which can enhance adhesiveness of a sealing material, an adhesive, a coating material, etc., to an adherend by previously applying the surface-treating agent on the surface of the adherend.  <P>SOLUTION: This surface-treating agent for adhesion includes a solvent and a composite compound having a reaction structure or mixed composition of a silane compound having one or more vinyl groups and one or more alkoxy groups in the molecule with a titanium compound oligomer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011194752-A (JP)
Title: Liquid ejection head, liquid ejection head unit, and liquid ejection device
Inventor: NIIHARA TOSHIHIRO
IPC: B41J2/18
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a liquid ejection head improving printing quality by suppressing impact of liquid droplets to an ejection-object medium as well as by suppressing poor liquid ejection due to the droplets, a liquid ejection head unit, and a liquid ejection device.SOLUTION: The liquid ejection head includes: a head body 10 having a nozzle opening 11 for ejecting liquid; a cover 20 provided around a liquid ejection surface 12 where the nozzle opening 11 is opened to project to a direction of ejecting the liquid; a capturing member 30 provided at a position away from the liquid ejection surface in the cover and arranged with a plurality of thread-like dielectrics 31, 32 extended along an area which does not overlap an area facing to the nozzle opening and movable to the extending direction; and frictional electrification devices 41, 42, 43 and 44 provided around the liquid ejection surface, moved to an area facing to the liquid ejection surface by sliding with the capturing member 30, and composed of dielectrics for frictionally charging the capturing member.
Patent JP-2010223231-A (JP)
Title: Internal combustion engine
Inventor: LEO SPIEGEL
IPC: F02D13/02
Filed: 2010-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for operating an internal combustion engine operated by compression ignition or external ignition based on an operation point accompanying improved combustion.  <P>SOLUTION: This internal combustion engine is operated by an exhaust cam for performing a first exhaust opening period and a second exhaust opening period based on the operation point, and a second exhaust opening period is started in an intake opening period, and in a first operation point in a compression ignition mode, an exhaust gas residual quantity in a combustion chamber is adjusted based on a valve underlap adjusted when exchanging air supply between an intake valve and an exhaust valve, and in a second operation point in the compression ignition mode, the exhaust gas residual quantity in the combustion chamber is adjusted based on a duration of the second exhaust opening period.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011125323-A (JP)
Title: Method for producing functional antioxidation tea
Inventor: SAWANO ETSUO
IPC: A61K36/00
Filed: 2010-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To meet needs of the time to respond to repeating generation of new viruses caused by viral infection, by using summer tea rich in high catechins and antioxidation vitamins and licorice containing glycyrrhizinic acid as base materials, adding a mushroom containing β-glucan effective for reducing astringent and bitter taste of summer tea and activating immune function, subjecting the mixture to enzymatic decomposition treatment to lower the molecular weight, adding a lytic enzyme to form an antioxidation tea having high functionality and form entirely usable functional antioxidation tea to dispense with discard of tea dregs, and to contribute to health and environment by widely providing the tea as a health food, a health drink, a confectionery production material, a noodle making material and an antibacterial agent.  <P>SOLUTION: The method for producing functional antioxidation tea containing high catechins, antioxidation vitamins, glycyrrhizinic acid, dietary fibers, lytic enzymes and β-glucan and friendly to health and environment comprises lowering the molecular weights of summer tea, licorice or β-glucan of the mushroom by synergistic action of fine pulverization technique and enzymatic decomposition technique, eluting the product and adding the lytic enzyme.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011203023-A (JP)
Title: Radiowave range finding device and method
Inventor: MATSUOKA KOICHI
IPC: G01S13/76
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a radiowave range finding device, capable of measuring the distance between terminal devices with high accuracy, even under a low receiving level condition, when the distance between the terminal devices is measured by a radio signal.SOLUTION: An instrument 19 for measuring the time between frames measures information on the distance between the terminal devices, by the number of periods (pulses) of a reference clock S83 of a first terminal device generated in the interval of the difference in time between a reference frame signal S81 generated by the reference clock S83 of the first terminal device 1 being a transmission side, and a decoded frame signal S82 generated by decoding a received signal from a second terminal device 2 being a reception side. Moreover, a clock-phase-difference measuring instrument 20a measures for each clock pulse the difference in phase between the reference clock S83 and a demodulated clock S84 regenerated from the received signal, and generates a correction value to be acquired by smoothing the measurement results of the phase differences. The clock-phase-difference measuring instrument 20a outputs information on a corrected distance acquired by adding a correction value to the distance information acquired by measurement with the time measuring instrument 19.
Patent JP-2011200890-A (JP)
Title: Laser welding method
Inventor: UCHIYAMA HISAYOSHI
IPC: B23K26/21
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To solve a problem of highly troublesome machining for abutting both abutting faces free of a gap (e.g., I-joint machining) for the purpose of eliminating a gap from the abutted zone of both base materials, since a laser beam goes through the gap (causing welding defects) if a gap exists in the abutted zone of both base materials to be welded in performing laser welding.SOLUTION: In a laser welding method I, the abutting faces 11, 21 of two base materials 1, 2 are configured to be successively and continuously welded by a laser beam R from a welding starting position toward a welding completing side. With presence of a root gap S between the abutting faces of the two base materials, a filler metal 3 is charged at the welding starting position in the root gap S. With the filler metal charging position as the welding starting position, the entire length of the root gap S is continuously welded by the laser beam R, so that the abutted faces of both base materials can be surely welded even in the presence of the root gap.
Patent JP-2011204466-A (JP)
Title: Electric wire fixing tool and method of manufacturing wire harness
Inventor: ADACHI TAKAHIRO
IPC: H01B13/012
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To overlay sub harnesses with high dimension accuracy without misalignment in a manufacturing process for separately assembling the sub harnesses in a pre-process and for overlaying and binding them in a post-process.SOLUTION: An option sub harness 13 supported by a wire receiving tool 11 in a boundary position is assembled in a state where the option sub harness 13 is held with a wire fixing tool 1 by using the clip-like wire fixing tool 1 that can be attached/detached to/from a wire receiving tool with the sub harness being held. When overlaying the option sub harness 13 on a common sub harness, the option sub harness 13 is pulled out of the wire receiving tool 11 with the wire fixing tool 1, and the wire fixing tool 1 is attached to the wire receiving tool on an assembling board to bind the option sub harness 13 and the common sub harness to each other.
Patent JP-2011208706-A (JP)
Title: Shift control device and transmission device
Inventor: TSUDA KOHEI
IPC: F16H59/70
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To achieve quicker completion of a change of shift speed, so as to exhibit traveling performance.SOLUTION: A target gear ratio is set to vary linearly with the degree of opening of an accelerator and the speed of the vehicle. When this target gear ratio reaches a downshift-side shift point Gdown, a downshift is effected; and when the target gear ratio reaches a shift point Gup, an upshift is effected. On the basis of both the target gear ratio change rate Vgr, which is the rate of change in the target gear ratio, and the pre-servo-startup time, the timing at which the current target gear ratio reaches each shift point Gdown, Gup is estimated and pre-servo-startup is initiated the pre-servo-startup time before the timing at which the next shift point is estimated to be reached. As a result, when the target gear ratio reaches each shift point Gup, Gdown, the oil pressure supplied to a hydraulic servo for a necessary clutch can be immediately increased by sweep apply control to engage the clutch.
Patent JP-2011210941-A (JP)
Title: Solar cell
Inventor: TAMURA KATSUHIRO
IPC: H01L31/04
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell that achieves high utilization efficiency of incident light.SOLUTION: The solar cell is formed by laminating a substrate, silver electrode layer, photoelectric conversion layer and transparent electrode layer in this order. In the solar cell, the silver electrode layer contains metallic silver formed by heating a forming material for the metallic silver which contains β-keto carboxylic acid silver (except for silver acetoacetate) expressed in expression (1) where: R is straight chain or a branched C-Calkyl group or a phenyl group; and X are identical or different, and are hydrogen atom, the straight chain or branched C-Calkyl group.
Patent JP-2011207682-A (JP)
Title: Rotary kiln for manufacturing cement
Inventor: WANG JUNZHU
IPC: F27B7/32
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a rotary kiln for manufacturing cement which can evade the generation of adverse effects caused by the blowing of combustible waste, further more efficiently burn the combustible waste, and effectively utilize the heat.SOLUTION: A cylindrical kiln body 1 is provided freely rotatably between an outlet-of-kiln housing 2 and an inlet-of-kiln housing, further, the outlet-of-kiln housing 2 is provided with the main fuel burner 3 jetting fuel toward the central part of the cross-section in the kiln body 1 and heating the inside to a firing temperature. Also, an auxiliary burner 10 blowing combustible waste at an upward blowing angle θ to the axis C of the main fuel burner 3 is jointly provided at the outer circumferential face of the main fuel burner 3 and also at the upper position than the axis C of the main fuel burner 3. Also, the carrying air speed x of the combustible waste is set in the range of 15 to 40 m/s, and further, the blowing angle θ(°) is set in the range of 3≤θ≤-0.342x+21.4.
Patent JP-2011216953-A (JP)
Title: Variable length encoding method, variable length encoding device, compression method of image, compression device, driver circuit, and electronic equipment
Inventor: KAHAGI SHIGENOBU
IPC: H04N19/13
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a variable length encoding technology which can obtain a high compression rate.SOLUTION: An encoding device 24 performs variable length encoding to a symbol whose value takes a nonnegative integer and as the value becomes larger, an appearance frequency falls. A determination portion 30 determines a range of the value of the symbol. A first encoding portion 32 generates a code term by Golomb-Rice encoding when a symbol value "n" is equal to or less than a predetermined threshold. A second encoding portion 34 generates a code term by Gamma encoding when the symbol value "n" is greater than the threshold.
Patent JP-2011214919-A (JP)
Title: Tape measure
Inventor: HARA TERUTAKE
IPC: G01B3/10
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a tape measure capable of stopping falling of the tape measure by a fall prevention rope, even when the tape measure is dropped by any chance, by providing on a body case of the tape measure, an engaging part engageable with a hook which is an engaging tool or the like provided on the fall prevention rope.SOLUTION: A plate member 5 on which the engaging part 4 to be engaged with the hook 3 which is the engaging tool provided on the external fall prevention rope 2 is formed, is provided on the outer surface of a peripheral wall of the case 1, and the diameter of a through hole 10 of the engaging part 4 is formed to be sufficiently large so that the hook 3 provided on the external fall prevention rope 2 can be engaged therewith easily.
Patent JP-2011216673-A (JP)
Title: Solid-state imaging device, method for manufacturing of solid-state imaging device, and electronic apparatus
Inventor: ORI HIROYUKI
IPC: H04N5/374
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To acquire an image of high quality, while avoiding degradation in image quality of a captured image, by accumulating predetermined signal charges in stable manner, relating to a photodiode.SOLUTION: A unit pixel 120A includes a photodiode 121 which generates electric charges corresponding to the incident amount of light for accumulating them inside itself, a memory part 123 which holds the electric charge having been converted by the photodiode 121 until it is read out, an overflow path 130 which is comprised of an N-impurity diffusion region 137 arranged in the region between the photodiode 121 and the memory part 123, for transferring, to the memory part 123, only the electric charge that exceeds a predetermined amount of electric charge that has occurred at the photodiode 121 during exposure period, and a P+ impurity diffusion region 138 which is arranged in the region at the lower part of the overflow path 130, being higher in impurity concentration than a P-type well layer 132. The invention can be applied to a solid-state imaging device, for example.
Patent JP-2011218836-A (JP)
Title: Vehicular hybrid drive system
Inventor: SATO AKIHIRO
IPC: B60W20/00
Filed: 2010-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular hybrid drive system capable of miniaturizing or omitting a flywheel and capable of being constituted to be lightweight.SOLUTION: An input-side pulley 42 of a belt type continuously variable transmission 20 is mechanically coupled to an engine 12 via an input shaft 18, a spring type damper 16, etc., and constantly rotated and stopped together with the engine 12. This produces an action similar to an action on a flywheel by the inertia of the input-side pulley 42. Thus, weight saving improves fuel efficiency because the flywheel for suppressing the torque fluctuation and rotation fluctuation of the engine 12 does not have to be separately provided; and a simple and inexpensive constitution of a structure brings the advantages of an arrangement space and weight. During backward travel motion, a starting clutch 26 is released; and a second motor generator MG2 is power-controlled in a counter rotational direction so as to bring about the backward travel motion. This dispenses with forward/backward movement switching equipment, so as to more simply and inexpensively constitute the system.
Patent JP-2010209078-A (JP)
Title: Aqueous olanexidine solution, method for preparing the same, and disinfectant
Inventor: MIYATA KAZUYOSHI
IPC: A01P3/00
Filed: 2010-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disinfectant which includes olanexidine in such a concentration as to show an effective bactericidal activity, is used for stable disinfection without depositing olanexidine, and is reduced in side effects such as skin irritation.  <P>SOLUTION: The disinfectant includes an aqueous solution which includes olanexidine and gluconic acid, the amount of the latter being at least equimolar with the former, and substantially does not include an acid other than gluconic acid and a salt thereof.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011222265-A (JP)
Title: Method of producing green sheet for fuel electrode substrate
Inventor: HATA KAZUO
IPC: H01M4/88
Filed: 2010-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an efficient method of producing a green sheet for thick film fuel electrode substrate in which irregularities in thickness is reduced, and to provide a green sheet for fuel electrode substrate suitable for production of ASC.SOLUTION: In the method of producing a green sheet for the fuel electrode substrate of a fuel electrode supporting type solid oxide fuel cell having a structure of porous fuel electrode substrate and constituted of compact solid electrolyte consisting of an oxygen ion conductor and a porous air electrode, a kneaded material principally comprising stabilized zirconia powder and/or doped ceria powder, nickel oxide powder, and fine spherical particles of resin is extrusion molded.
Patent JP-2011225682-A (JP)
Title: Rubber composition for breaker topping and pneumatic tire
Inventor: KUNISAWA TETSUYA
IPC: C08L23/22
Filed: 2010-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition for a breaker topping, achieving low fuel-consumption property, steering stability, durability, wet-heat adhesiveness and wet-heat anti-peeling property, in a good balance, and to provide a pneumatic tire using the composition.SOLUTION: The rubber composition for the breaker topping contains a rubber component and coal pitch-based carbon fibers. Preferably, the coal pitch-based carbon fibers show thermal conductivity of 100 W/(mK) or more and have an average fiber diameter of 1 to 80 μm and an average fiber length of 0.1 to 30 mm.
Patent JP-2011228932-A (JP)
Title: Network system
Inventor: MATSUI TOSHINORI
IPC: H04L1/22
Filed: 2010-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a network system capable of increasing a reliability by determining validity of transmission data without shortening of data length that can be sent at one time even when the max length of a packet is predetermined.SOLUTION: An engine control device 102 creates a first packet 115 by first packet creation means 113, and a second packet 116 that includes data to determine validity of the first packet 115 by second packet creation means 114. The created first packet 115 is sent to a first transmission path 100 and the second packet 116 is sent to a second transmission path 101, respectively. The validity of the first packet 115 is determined using data to determine the validity of the second packet 116 by reception packet determination means 123 in an AT control device 103 that receives these packets.
Patent JP-2011229071-A (JP)
Title: Recording device and image monitoring system
Inventor: UEDA TAKANORI
IPC: H04N5/915
Filed: 2010-04-22
Abstract: PROBLEM TO BE SOLVED: To enable longer-period recording and reduction in image research time by enabling recording of only images intended by a supervisor.SOLUTION: The recording device comprises: extraction means 33 which extract an alarm indicating the necessity of recording of image on the basis of alarm information indicating a captured image of a predetermined area or/and change in the predetermined area; determination means 34 which determines whether the image is subjected to recording on the basis of the extraction result of the alarm by the extraction means 33; and recording means 36 which records an image determined to be subjected to recording by the determination means 34.
Patent JP-2011230871-A (JP)
Title: Device mounting structure of working vehicle
Inventor: MABASHI TOSHIYUKI
IPC: B65F3/00
Filed: 2010-04-26
Abstract: PROBLEM TO BE SOLVED: To facilitate attachment and detachment of an electric motor and improve work efficiency in inspection and repair.SOLUTION: A pair of control unit supporting frames 13, 13 is arranged in a manner of projecting outward in the width direction of the vehicle from a chassis frame 5 extending in a front-rear direction of the vehicle. A housing box 15 housing components of a control unit 11 is supported to the control unit supporting frames 13, 13. A pair of motor supporting brackets 18, 18 supporting the electric motor 10 includes a connecting part 18a facing an outer surface 5a of the chassis frame 5, and a holding part 18b projecting inward in the width direction of the vehicle from the connecting part 18a and holding the electric motor 10 under the chassis frame 5. The connecting part 18a has a through hole 20 formed in conformity to a bolt fixing hole 19 formed in an outer surface 5a of the chassis frame 5. By fixing the bolt fixing hole 19 and the through hole 20 with a bolt b, the electric motor 10 is supported to the chassis frame 5.
Patent JP-2010245542-A (JP)
Title: Light emitting diode
Inventor: LEEM SEE JONG
IPC: H01L33/40
Filed: 2010-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting diode that is enhanced in optical output.  <P>SOLUTION: The light emitting diode is disclosed, wherein the light extraction efficiency of a device is enhanced by forming patterns on a substrate, forming a light emitting structure on the substrate with the patterns formed thereon, removing the substrate from the light emitting structure, and forming patterns corresponding to those formed on the substrate on a surface of the light emitting structure.  <P>COPYRIGHT: (C)2011,JPO&INPIT