baber/WOPTO huggingface dataset:
Patent JP-2012244093-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: SEKIHARA MASAHIKO
IPC: H01L21/60
Filed: 2011-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a technology of reducing damage on a pad by minimizing shape defects of an initial ball, in a technology of forming a crimped ball by using a conductive wire susceptible to oxidation to form the initial ball and then pressing the initial ball onto the pad to form the crimped ball.SOLUTION: A gas outlet part GOP is provided with a ball formation unit BFU for discharging an antioxidation gas, and a gas exhaust path by this gas outlet part GOP is provided in a direction different from the direction of introducing the antioxidation gas into the ball formation unit BFU. Since the region of discharging the antioxidation gas can be increased by this configuration, a gas flow supplied from one side surface side of the ball formation unit BFU can be prevented from being reflected on the other opposite side surface to form a turbulent flow.
Patent JP-2011170969-A (JP)
Title: Optical information recording medium
Inventor: FUJITA GORO
IPC: G11B7/24035
Filed: 2011-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical information recording medium having increased recording capacity.  <P>SOLUTION: The optical information recording medium has a recording layer that includes a track in which recording marks are arranged in a line. The recording marks are formed in a part where heat reaction occurs by irradiation with a predetermined recording beam in a range where two-photon absorption reaction is generated, and the width of the track direction in which the track is extended in a reference mark length is made smaller than the widths in two directions vertical to the track direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012255370-A (JP)
Title: Rotary compressor, and refrigeration cycle apparatus
Inventor: HIRAYAMA TAKUYA
IPC: F04C18/356
Filed: 2011-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a rotary compressor and refrigeration cycle apparatus capable of reducing re-expansion loss.SOLUTION: The rotary compressor used for a refrigeration cycle apparatus of the embodiment includes: a cylinder forming a cylinder chamber; a roller eccentrically rotatably contained in the cylinder chamber; a blade slidably set in a blade groove formed in the cylinder with a tip part abutting on an outer circumference of the roller; and a side plate provided at an end face of the cylinder and blocking the cylinder chamber. A plurality of discharge holes are provided to one side plate, a discharge hole distant from the blade out of the plurality of discharge holes is provided at a position nearer to a center of the cylinder chamber than a discharge hole near to the blade.
Patent JP-2012254568-A (JP)
Title: Laminate structure, and method for manufacturing the same
Inventor: TANO TAKANORI
IPC: H01L51/40
Filed: 2011-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a laminate structure having a large change in surface free energy when irradiated with ultraviolet light, and to provide an electronic element array having the laminate structure, an image displaying medium and an image displaying apparatus.SOLUTION: The laminate structure 10 includes a wettability changing layer 12 containing a polyimide and an electrical conductor layer 13 laminated on a substrate 11 in order, wherein the polyimide is obtainable by dehydrating and ring-opening a polyamic acid, wherein the polyamic acid is obtainable by ring-opening and addition-polymerizing a diamine and a tetracarboxylic acid dianhydride, wherein the diamine includes a compound represented by general formula 1.
Patent JP-2013004230-A (JP)
Title: Lighting fixture
Inventor: WAKAHARA JUNYA
IPC: F21V29/00
Filed: 2011-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture capable of relieving variations in luminance deterioration speed in a light-emitting surface.SOLUTION: The lighting fixture 100 includes an illumination panel 10 containing the light-emitting surface 16, and a transparent heat radiation layer 20 arranged on the light-emitting surface 16. The light-emitting surface 16 includes a transparent heat radiation layer formation zone 17a having the transparent heat radiation layer 20, and a transparent heat radiation layer non-formation zone 18a having no transparent heat radiation layer 20. An amount of heat radiation on the transparent heat radiation layer non-formation zone 18a is smaller than that on the transparent heat radiation layer formation zone 17a while the illumination panel 10 is lighted, and the amount of heat radiation on the transparent heat radiation layer formation zone 17a is larger than that on the transparent heat radiation layer non-formation zone 18a by preparing the transparent heat radiation layer 20 on the transparent heat radiation layer formation zone 17a.
Patent JP-2013005528-A (JP)
Title: Device and method for detecting circuit abnormality
Inventor: MURAKAMI TAKAHIRO
IPC: B60L11/18
Filed: 2011-06-14
Abstract: PROBLEM TO BE SOLVED: To detect abnormality of an electric circuit mounted on an electric vehicle under a suitable condition from a view point of power consumption.SOLUTION: When a monitoring part 30 recognizes opening of a cover body 24 with an opening and closing sensor 26; recognizes flow of a charging current into a secondary battery 10 and stop of the charging current with a detection value of a current sensor 32; and recognizes close of the cover body 24 with the opening and closing sensor 26, the monitoring part determines that outside charging working is performed, and gives information that a detection switch 36 has to be switched on to a switch control part 34. The switch control part 34 switches on the detection switch 36 on the basis of the information. A voltage is applied on an abnormality detection part 38 from the secondary battery 10 by switching on the detection switch 36. The abnormality detection part 38 executes processing detecting abnormality of one of main relays SMRA and SMRB.
Patent JP-2013002554-A (JP)
Title: End deflector type ball screw
Inventor: SAITO HIDENORI
IPC: C10M171/02
Filed: 2011-06-16
Abstract: PROBLEM TO BE SOLVED: To obtain excellent grease lubrication performance even when an end deflector type ball screw is driven with a small stroke, or grease is supplied into a nut by an automatic grease supply device.SOLUTION: In the grease, the kinetic viscosity of base oil at 40°C is 30 to 40 mm/s, and worked penetration is 300 to 330.
Patent JP-2013003052-A (JP)
Title: Three-dimensional velocity measuring system
Inventor: KANAI TAIZO
IPC: G01P5/22
Filed: 2011-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional velocity measuring system which is capable of easily detecting a three-dimensional flow velocity of a measurement target such as air bubbles.SOLUTION: A three-dimensional velocity measuring system comprises a sensor 2 including an upstream-side sensor 2A disposed in the middle of a flow passage 1 and a downstream-side sensor 2B disposed at a downstream side of a fluid 1 correspondingly to the upstream-side sensor 2A, and an arithmetic processing unit 3 in which a measurement signal relating to a specific measuring point of the upstream-side sensor 2A and a measurement signal measured at a measuring point included in a predetermined area of the downstream-side sensor 2B are cross-correlated to identify a downstream-side measuring point where a cross-correlation coefficient becomes maximum, the cross-correlation coefficient is obtained for each of the upstream-side measuring points to identify a downstream-side measuring point where each cross-correlation coefficient becomes maximum, respectively, and three-dimensional flow velocities of air bubbles B passing through the upstream-side measuring points and reaching the downstream-side measuring points are arithmetically operated, respectively.
Patent JP-2013005738-A (JP)
Title: Electric reel for fishing
Inventor: JO HIDEKI
IPC: A01K89/017
Filed: 2011-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an electric reel for fishing in which a rotary motor output control member is arranged in a control case, capable of enhancing the grippability and operatability of a reel body.SOLUTION: The electric reel for fishing has a spool 7 around which a fishing line is wounded, a drive motor 8 rotating and driving the spool 7, a control case 15 arranged between right and left side plates and housing a control part 100 for controlling the output of the drive motor 8, and an operating member 30 supported rotatably to the control case 15 by a supporting shaft 31 and controlling the output of the drive motor 8. The operating member 30 has a crosssectional shape satisfying h<H in both the position where the output of the motor 8 is 0 and the position where that is Max, here the height from the center X to the upper end of the support shaft 31 is H and the height from the center X to the lower end of the support shaft 31 is h in the crosssectional shape of the operating member 30.
Patent JP-2013006372-A (JP)
Title: Transparent resin molded body and method for manufacturing the same, and light guiding body using the same
Inventor: UBUKATA MINORU
IPC: C08F299/06
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a transparent resin molded body that has superior dimensional stability even without annealing treatment, and to provide a method for manufacturing the same.SOLUTION: The transparent resin molded body with a separator includes the transparent resin molded body, and a separator film attached to at least one surface of the transparent resin molded body. The separator film has a thermal shrinkage of 0.5% or higher when heat-treated at 120°C for 30 minutes.
Patent JP-2013009241-A (JP)
Title: Video encoding method and apparatus, video decoding method and apparatus, and programs of the methods and the apparatuses
Inventor: MATSUO SHOHEI
IPC: H04N19/91
Filed: 2011-06-27
Abstract: PROBLEM TO BE SOLVED: To achieve an improvement in encoding efficiency by decreasing prediction error energy in inter-motion-compensation-screen prediction.SOLUTION: In motion compensation with decimal accuracy, the sum of weights of plural filter coefficients is calculated for each interpolation position group of decimal accuracy pixel positions, whereby a weighting filter coefficient that minimizes prediction error energy is found. By applying an interpolation filter to a reference image with the weighting filter coefficient, motion compensation is implemented. The weighting filter coefficient and the interpolation filter coefficient are encoded and added to an encoded bit stream.
Patent JP-2013012315-A (JP)
Title: Manufacturing method of power cord
Inventor: INAGAKI KAZUHITO
IPC: H01B13/00
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a power cord capable of manufacturing the power cord that can enhance moldability, dimensional stability and tracking resistance of a compound and has excellent resistance characteristics against a disconnecting spark with high dimensional precision and high accuracy.SOLUTION: A plug 50 is integrally injection molded by injecting an injection molding compound composed of polyvinyl chloride as a main material such that base end side exterior surfaces of plug blades 30 connected to lead wires 20a of a cord 20, a leading end side exterior surface of the cord 20 to which the plug blades 30 are connected and exterior surfaces excluding front end surfaces of core cylinders 40 molded in which the plug blade 30 are inserted are covered. Further, the cord 20 is extrusion molded by extruding an extrusion molding compound composed of polyvinyl chloride as a main material such that peripheral surfaces of the lead wires 20a over an entire length are covered with an exterior portion 20b. Thus, a power cord 10 in which the cord 20 is arranged at a rear end side of the plug 50 and a pair of plug blades 30 protrudes from a front end side of the plug 50 can be manufactured.
Patent JP-2013009606-A (JP)
Title: Apparatus for lowering sugar of biomass, apparatus for producing ethanol and method for lowering sugar of biomass
Inventor: NARAI KENTARO
IPC: B09B3/00
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To monosaccharify biomass by removing lignin as well as increasing yield of a monosaccharide without deteriorating a solid acid catalyst.SOLUTION: An apparatus for lowering sugar of biomass includes a first decomposition apparatus 1 for decomposing lignin included in cellulose-based biomass using ammonia as well as lowering the sugar of polysaccharides included in the cellulose-based biomass using pressurized hot water, an ammonia-feeding means 3 for feeding ammonia to the first decomposition apparatus 1, a pressurized hot water-feeding apparatus 2 for feeding pressurized water to the first decomposition apparatus 1, a recovery apparatus 3 for recovering ammonia and lignin decomposition products from the first decomposition apparatus 1, pH adjusting means 4, 6 for adjusting the pH of a lowered sugar product in the first decomposition apparatus 1 to ≤pH 7, from which the ammonia and the lignin decomposition products have been removed, and a second decomposition apparatus 5 for monosaccharifying the treated product of the pH adjusting means 4, 6 using the solid acid catalyst.
Patent JP-2013011297-A (JP)
Title: Disc brake device
Inventor: URYU KENGO
IPC: F16D55/2265
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a disc brake device capable of reducing abnormal sound.SOLUTION: The disc brake device 1 includes a mounting 6, a caliper 5, a caliper slide mechanism 7 and a movement range varying mechanism 8. The caliper slide mechanism 7 supports the caliper 5 so as to be movable on the mounting 6. The caliper 5 includes a cylinder mechanism 52 that can switch between a braking state of pressing a friction pad to a friction surface and a non-braking state of separating the friction pad from the friction surface. The movement range varying mechanism 8 includes a piston 88 that can protrude and retract from an inner peripheral face of a hole 63. The movement range varying mechanism 8 controls a protruding amount of the piston 88 from the inner peripheral face of the hole 63 when the cylinder mechanism 52 is in a non-braking state, to be larger than a protruding amount of the piston 88 from the inner peripheral face of the hole 63 when the cylinder mechanism 52 is in a braking state.
Patent JP-2011183233-A (JP)
Title: Insertion device
Inventor: MOBERG SHELDON B
IPC: A61M5/32
Filed: 2011-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insertion device with a way in which a needle can be covered quickly and securely after use and the insertion device discarded without the danger of causing unintended harmful injuries to persons.  <P>SOLUTION: The insertion device (19), generally used with an infusion set, includes the needle (1) being adapted for puncturing at one end and includes at the opposite end a hub (2). The hub includes a handle part (3) and a guard part (4) that are capable of securing the needle through the use of locks (7, 8, 9, 10). Locking structures (7, 8, 9, 10) are used to secure the insertion device in a position where the needle is covered in a locked position, avoiding unintended contact with the needle.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2013016006-A (JP)
Title: Learning apparatus for pattern classification
Inventor: WATANABE HIDEYUKI
IPC: G06N3/00
Filed: 2011-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a learning apparatus capable of enhancing accuracy of a pattern classifier.SOLUTION: A misclassification measure value D(x;Λ) of an input pattern is defined by formula (1). A value of each parameter is adjusted so that a value of a minimization target function is minimized.
Patent JP-2013021748-A (JP)
Title: Intelligent module
Inventor: TOBA AKIO
IPC: H02M7/48
Filed: 2011-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an intelligent module that makes it possible to reduce costs by separating a common part comprised of basic components and a customized part according to customer specifications, and thereby enhancing versatility and mass productivity.SOLUTION: An intelligent module includes at least: a switching element module, a driving circuit for driving a switching element, a control operation circuit, a communication circuit, and a power supply circuit for the base. The intelligent module also comprises: a common part 100A in which print boards 120 and 130, on which circuit parts 121 and 131 are mounted including the driving circuit, the control operation circuit, and the communication circuit, and the switching element module 110 are formed in an integrated fashion; and a customized part 200 which is separated from the common part 100A, and in which a circuit part 211 including the power supply circuit for the board according to customer specifications is mounted on the print board 210.
Patent JP-2013017561-A (JP)
Title: Rice cooker and warmer
Inventor: FUKUDA HIROSHI
IPC: A47J27/00
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a rice cooker and warmer which decides a rice cooking amount, can properly decide the rice cooking amount even if the power-supply voltage fluctuates, controls to keep warming at the heating amount corresponding to the rice cooking amount, provides an originally good meal of rice, and is excellent in energy-saving performance.SOLUTION: The rice cooker and warmer includes: a rice cooker body 1; a pot 2 which stores rice and water; an outer lid 5; a heating means 3 which heats up the pot; a control means 11 which controls the heating means; a power-supply voltage detection means 15 which detects the power-supply voltage; and a rice cooking amount decision means 9 which decides the rice cooking amount, and controls the heating amount at the time of keeping the rice warm based on the value decided by the rice cooking amount decision means. If the detection value detected by the power-supply voltage detection means 15 goes off the power-supply voltage reference area prepared beforehand, the control means 11 offsets the value decided by the rice cooking amount decision means 9, and controls the heating amount at the time of keeping the rice warm based on the offset decision value.
Patent JP-2013026641-A (JP)
Title: User terminal, radio base station device, radio communication system and radio communication method
Inventor: TAKEDA KAZUAKI
IPC: H04W28/06
Filed: 2011-07-15
Abstract: PROBLEM TO BE SOLVED: To suppress the increase of power consumption in a user terminal even in the case of expanding downlink control channel.SOLUTION: A radio base station device includes: an allocation unit for allocating downlink control information to a first control region from the top of a radio frame to a predetermined OFDM symbol and in a region time divided with the first control region, a second control region to frequency divide with a data region, and for allocating, to the first control region, decoding control information indicative of a user terminal which performs decoding processing on the second control region; and a transmitter unit for transmitting the downlink control information and the decoding control information. The user terminal includes: a receiver unit for receiving the downlink control information and the decoding control information from the radio base station device; and based on the received decoding control information, a decoding unit for controlling decoding processing on the second control region.
Patent JP-2013025356-A (JP)
Title: Method for detecting misapplication of program
Inventor: OKAZAKI KENJI
IPC: G06F9/44
Filed: 2011-07-15
Abstract: PROBLEM TO BE SOLVED: To detect misapplication of a program by using watermark information which does not spoil readability of a source code and is robust against modification and correction of the source code and does not disappear even when the source code is decoded through decompilation or the like.SOLUTION: A plurality of function classes 100 inherit a shared class 200. A method 101 includes processing of calling an authentication method 201 included in the shared class 200. A method name of the authentication method 201 is regarded as watermark information and is defined to be unique distinguishably from other names. A CPU of a computer reads an inspection object program from a storage unit into a memory and determines whether the inspection object program includes a method name identical to the method name of the authentication method 201 or not. If the inspection object program includes it, the CPU decides misapplication of the inspection object program and performs prescribed processing for coping with the misapplied program.
Patent JP-2011214010-A (JP)
Title: Adhesive tape or sheet
Inventor: YOKOYAMA JUNJI
IPC: C09J201/00
Filed: 2011-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive tape or sheet capable of exhibiting non-electrical conductivity or low electrical conductivity while having light-shielding property.SOLUTION: In the adhesive tape or sheet: transmittance is 0.3 (%) or lower; reflectance on at least one surface is lower than 60 (%); and at least either side of the surface having the reflectance of <60(%) has resistivity of 10(Ω/sq.) or more. The adhesive tape or sheet has a specific layer structure (A1)-(A7), (B1)-(B8), (C1)-(C5), or (D1)-(D9). The specific layer structures are, for example: a layer structure (A1) consisting of a transparent base material, one or more light shielding layers, and a transparent adhesive layer; a layer structure (B1) consisting of a transparent base material, one or more reflective layers, one or more light shielding layers, and a transparent adhesive layer; a layer structure (C1) consisting of a transparent base material, one or more light shielding layers, a transparent base material, and a transparent adhesive layer; a layer structure (D1) consisting of a transparent base material, one or more reflective layers, one or more light shielding layers, a transparent base material, and a transparent adhesive layer; and the like.
Patent JP-2013016448-A (JP)
Title: Blowout detection method of neon tube light
Inventor: KAKIGI TADANORI
IPC: H05B37/03
Filed: 2011-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a simple and accurate means for providing a blowout detection method of a neon tube connected with a neon transformer.SOLUTION: Blowout of a neon tube light is determined by converting the analog voltage data V1 applied to the primary of a neon transformer 3, and the analog current data A1 of a CT coil 4 for obtaining a current value, respectively, into the timing data of V2, A2, examining the phase difference of the voltage and current, and then detecting the change of phase difference.
Patent JP-2013029383-A (JP)
Title: Inspection apparatus and inspection method
Inventor: TAKANO KOZO
IPC: G01N21/892
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an inspection apparatus and an inspection method for efficiently performing inspection, and accurately detecting a surface defect.SOLUTION: An inspection apparatus detects a surface detect of a web-like inspection object, includes: a plurality of inspection rolls each having a cylindrical shape which supports a running inspection object; a light source which irradiates the surface of the inspection object on the inspection roll with light; and a detection unit which detects light reflected from the surface of the inspection object, in which a groove part in which irregularity for excluding air intruded between the inspection roll and the inspection object is formed and a cylindrical surface part in which the irregularity is not formed are formed on the respective peripheral surfaces of the inspection rolls, the groove parts and the cylindrical surface parts are formed in line with axis directions of the respective inspection rolls, the detection unit uses an area which is located on the cylindrical surface part as a detection area in the inspection object, and a position of the cylindrical surface part is different in the axis direction in each of the plurality of inspection rolls.