baber/WOPTO huggingface dataset:
Patent JP-2013001635-A (JP)
Title: Method for producing track bed ballast material
Inventor: SUZAKI MASUO
IPC: C04B5/06
Filed: 2011-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a track bed ballast material which is excellent in properties such as a water absorption rate, water absorption pressure resistance, a compression crushing ratio or a unit volume mass, also excellent in bearing capacity and resistance force, and more inexpensive than crushed stone, because converter slag to which aging treatment is applied is used, and which can form a circulation type society of 'local production for local consumption' by utilizing effectively byproducts discharged every day from an iron mill, secure stable quality, and protect natural environment linking to resource saving, energy saving or COreduction, because rocks are not required to be dug since crushed stones are not used.SOLUTION: This method has a constitution including a crushing step for obtaining particle-size adjusted slag formed by crushing slowly-cooled converter slag and adjusting the particle size; a piling step for piling the particle-size adjusted slag, and covering it with a heat-resistant sheet-like material; and an aging step for performing aging treatment by supplying steam from the lower side of the particle-size adjusted slag piled in the piling step.
Patent JP-2013009061-A (JP)
Title: Camera and camera operation method
Inventor: KISHIGAMI HITOMI
IPC: G06F3/033
Filed: 2011-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a camera capable of displaying an easy-to-see through image or reproduced image and easily displaying an icon without using an operation member for displaying icons.SOLUTION: The camera is provided with: a display 14 for displaying a through-image or a reproduced image; an attitude sensor 20 for detecting an attitude change of the display with respect to the initial attitude thereof; and a display control part 16 which according to the attitude change, slides and displays an icon showing an operation content into the display displaying the through-image or the reproduced image.
Patent JP-2013006463-A (JP)
Title: Panel structure of roof device for vehicle
Inventor: MOTOMURA SHOTA
IPC: B60J10/82
Filed: 2011-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a panel structure of a roof device for vehicle having good appearance.SOLUTION: This panel structure of the roof device for vehicle includes: a roof panel 21 attached to a roof opening 11; an inner panel 23 fixed to a lower surface of the roof panel 21 and opening sideward along an outer peripheral edge 21a of the roof panel 21; and a weather strip 24 which is held between an outer peripheral edge 21a of the roof panel 21 and an outer peripheral edge 32 of the inner panel 23 along the outer peripheral edge 21a of the roof panel 21 and in which a hollow part 44 that is recessed when the outer peripheral edge 21a of the roof panel 21 is assembled and a protrusion 45 abutted by falling to a corner 21b of the roof panel 21 accompanying the deformation of the hollow part 44 and abutting it are formed.
Patent JP-2013008561-A (JP)
Title: Connector cover
Inventor: WATANABE TETSUYA
IPC: H01R13/58
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a connector cover which is capable of preventing an electric wire from being vibrated in an electric wire housing chamber and excellent in decomposition workability.SOLUTION: A connector cover 10 which is mounted on the wire lead-out side of a connector housing 2 and leads out electric wires W led out from the connector housing 2 to the outside through an electric wire housing chamber 14, includes: a lock claw 15 engaged with the connector housing 2; an electric wire holding unit 16 which holds the electric wires W wired in the electric wire housing chamber 14; and a release assisting unit 40 which displaces the electric wire holding unit 16 to a holding release position when the lock claw 15 is displaced to an engagement release position by being interlocked with displacement of the lock claw 15.
Patent JP-2013011203-A (JP)
Title: Diagnostic apparatus for internal combustion engine
Inventor: SHINAGAWA TOMOHIRO
IPC: F02D21/08
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To pinpoint an abnormality location when a variation abnormality in air/fuel ratios of cylinders occurs.SOLUTION: A diagnostic apparatus for an internal combustion engine includes: an EGR device capable of executing an individual-cylinder EGR in which EGR gas is distributed and supplied individually to the cylinders; a knock detection portion that detects a knock index value that represents degree of knocking, separately for each of the cylinders; an abnormality detection portion that determines presence or absence of the variation abnormality in air/fuel ratios of the cylinders during execution of the individual-cylinder EGR, that pinpoints an abnormal cylinder after determining that the variation abnormality is present, and that calculates an imbalance index value that represents the degree of variation regarding the abnormal cylinder; and an abnormality location pinpointing portion that pinpoints the abnormality location in the abnormal cylinder based on the imbalance index value and the knock index value of the abnormal cylinder.
Patent JP-2013012902-A (JP)
Title: Load drive circuit
Inventor: TANIMOTO NAOKI
IPC: H03K17/695
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To precisely detect a current in both on and off command periods.SOLUTION: In an on command period of a PWM driving signal, a control device 13 applies a current detected by a current detection circuit 14 and a supply voltage detected by a supply voltage detection circuit 15 to a voltage equation to calculate a resistance value and an inductance value of an on period current path. Resistance values and inductance values of paths other than a return path 12 are subtracted from those values to determine a resistance value and an inductance value of an off period current path. In an off command period, a resistance value R and an inductance value L of the off period current path, a forward voltage Vf of a diode 7, and the preceding current value determined in the preceding calculation are applied to the voltage equation to calculate a load current flowing through a linear solenoid 2 in succession.
Patent JP-2012108471-A (JP)
Title: Stereoscopic image recognition apparatus
Inventor: ISHIGURO MAKOTO
IPC: G02B30/25
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a stereoscopic image recognition apparatus (3D display apparatus) in which hue fluctuation and cross-talk are improved in addition to view-angle brightness.SOLUTION: In the stereoscopic image recognition apparatus having a liquid crystal display device I with a pair of polarizers, and a time division image display blocking device II disposed between the display screen of the liquid crystal display device I and an observer, the liquid crystal display device I has a λ/4 plate in an area on the image side from the polarization film of the display side polarizer, and retardation Rth in the thickness direction of the area satisfies |Rth(550)|≤160nm. Examples of the time division image display blocking device II includes: a two-polarizer system in which a λ/4 plate, a polarizer, a liquid crystal cell, and a polarizer are provided in this order from the liquid crystal display device I side; a two-polarizer system in which the λ/4 plate, the polarizer, the liquid crystal cell, and the polarizer are provided in this order from the liquid crystal display device I side; and a single-polarizer system in which the λ/4 plate, the liquid crystal cell, and the polarizer are provided or the liquid crystal cell, the λ/4 plate, and the polarizer are provided in this order from the liquid crystal display device I side.
Patent JP-2013015045-A (JP)
Title: Cooling device and method for detecting leakage of refrigerant
Inventor: HIDAKA KOHEI
IPC: F02C7/00
Filed: 2011-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device capable of detecting the leakage of refrigerant and a method for detecting the leakage of refrigerant.SOLUTION: Permeation flaw searching liquid is contained in cooling water of the cooling device 1 as an coloring agent. A spectrophotometer 50 capable of measuring the transmission rate of light is arranged in a concentrated draining line 18 for discharging draining water inside of a heat exchanger 10. Usually, the draining water generated in a heating exchanger 10 is colorless and transparent. However, the draining water generated in the heating exchanger 10 is colored in red color in the case the cooling water containing the permeation flaw searching liquid is leaking. The change of the color at this time is detected by the spectrophotometer 50.
Patent JP-2013013498-A (JP)
Title: Optical scanning type endoscope device
Inventor: OTAKI TAKUMA
IPC: G02B23/24
Filed: 2011-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a scanning type endoscope device in which an LED is equipped on the distal end of a scope, capable of continuously making an illumination light scan with high accuracy while preventing influence of heat.SOLUTION: In the scanning type endoscope device which has the LED 12 equipped on the distal end of the scope and make an illumination light scan by a scanning unit 13, a piezoelectric actuator 15A spirally drives an elastic holding member 15B extending in a longitudinal direction. A cabling CB3 connected to the LED 12 attached to a holding member distal end portion 15C is wound around the holding member 15B and the piezoelectric actuator 15A.
Patent JP-2012019521-A (JP)
Title: Image reading device and image reading method
Inventor: MISAKA NAOYUKI
IPC: H04N1/04
Filed: 2011-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an image reading device capable of reducing deterioration in the quality of a read image due to color shift.SOLUTION: An image reading device comprises: registration means; document feeder means; reading means; and image processing means. The registration means registers an influenced range which is influenced by the speed variation of document feeding in read image data. The document feeder means feeds the document to a document reading position. The reading means reads the image of the document at the document reading position. The image processing means applies first image processing to a non-influenced range other than the influenced range in the read image data obtained by reading the image by the reading means and applies second image processing to the influenced range in the read image data.
Patent JP-2013020578-A (JP)
Title: Three-dimensional posture estimation device, three-dimensional posture estimation method and program
Inventor: MATSUMOTO AYUMI
IPC: G06T13/40
Filed: 2011-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional posture estimation device capable of estimating a posture of a person on the basis of a two-dimensional image when the position of a camera is unknown.SOLUTION: The three-dimensional posture estimation device calculates feature amount data which represents positions of joints of a multi-joint object and changes thereof in time-sequential image data of the multi-joint object, and estimates an initial posture of the multi-joint object on the basis of the calculated feature amount data and a previously learned motion model. Subsequently, the three-dimensional posture estimation device repeatedly performs the following processing on each piece of the image data: generating a motion vector based on a difference between estimated three-dimensional motion data representing the estimated posture and three-dimensional motion data used for calculating the motion model; selecting plural viewpoint candidates from a viewpoint sphere on the basis of the motion vector; and estimating a posture of the multi-joint object for each of the plural viewpoint candidates using prior knowledge based on the learned model to select the most probable posture as a new posture of the multi-joint object.
Patent JP-2013026229-A (JP)
Title: Electronic apparatus
Inventor: ASAKURA HIROSHI
IPC: H05K7/20
Filed: 2011-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus including a heat dissipation mechanism in which the temperature of the housing can be confined within a predetermined range without using a fan.SOLUTION: A metal chassis 10 is housed in a flat box type housing 1 including a rectangular image display surface 2 in the principal surface 1a, and a heating component 12 generating heat during operation, and a pair of radiators 15 to which heat of the heating component 12 is transferred by means of a heat pipe 14 are bonded to the chassis 10. In such an electronic apparatus 100, the heating component 12 is bonded to a region near the center part in the longitudinal direction of one side 2d out of two sides extending in the horizontal direction of the image display surface 2, and the pair of radiators 15 are bonded, respectively, to regions near a position separated from the center part in the longitudinal direction of the other side 2a out of two sides extending in the horizontal direction of the image display surface.
Patent JP-2013022742-A (JP)
Title: Method for forming surface protective film
Inventor: UEMURA AKIO
IPC: B29C48/305
Filed: 2011-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a surface protective film which is slightly adhesive on one surface thereof, in which blocking is hardly caused when the film is wound in a rolled shape or stacked, and fisheyes of the film can be reduced.SOLUTION: The method for forming the surface protective film includes steps of: extruding a crystalline or semi-crystalline thermoplastic resin from a T die (step 1) to thereby obtain a thermoplastic resin molten film; pressing the thermoplastic resin molten film between a specific metallic cooling roll and a specific elastic roll while adjusting the width of the thermoplastic resin molten film in a part to be pressed so as to be smaller than the surface length of the metallic cooling roll and larger than the surface length of the elastic roll to thereby obtain a film (step 2); and taking up the film (step 3). The thickness of the film is thinner than 30 μm.
Patent JP-2013026383-A (JP)
Title: Alignment device, alignment method, and drawing device
Inventor: HAYASHI HIDEKI
IPC: G03F7/20
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a technique of aligning a substrate with a proper rotational position quickly with high accuracy.SOLUTION: An alignment device 100 comprises a rotation mechanism 121 which rotates a stage 11, a length measurement unit 13 which measures the position of the stage 11 from the outside, and specifies the rotation angle θ of the stage 11 based on the length measurement value, a target rotational angle specification unit 201 which specifies the rotational angle of the stage (target rotational angle θo) required for placing a substrate W mounted on the stage 11 at a proper rotational position, and a rotation control unit 202 which performs drive control of the rotation mechanism 121 with control parameters N, by outputting the control parameters N of the rotation mechanism 121 capable of bringing the rotational angle θ of the stage 11 measured in the length measurement unit 13 close to the target rotational angle θo.
Patent JP-2013023376-A (JP)
Title: Lifting mechanism
Inventor: ISHIHARA HIROTOSHI
IPC: A61G5/00
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a lifting mechanism for performing continuous erecting operation and inclining operation without reattaching a shaft serving as the center of performing the erecting operation of a link.SOLUTION: The lifting mechanism includes: a first circular arc part C1 for guiding a second regulation part 43 so as to move on a circular arc with a first regulation part 33 as the center; a second circular arc part C2 for guiding the second regulation part 43 so as to move on a circular arc with a turning shaft 31 as the center; and a third circular arc part C3 for guiding the first regulation part 33 so as to move on the circular arc with the turning shaft 31 as the center. The first circular arc part C1 and the second circular arc part C2 are continuously provided. When a driven member 6 is moved from an initial position to a prescribed height, the first regulation part 33 is not moved relative to a second link 4 and the second regulation part 43 moves the first circular arc part C1. When the driven member 6 is rotated from a rotation initial position to a prescribed angle, the first regulation part 33 moves the third circular arc part C3 and the second regulation part 43 moves the second circular arc part C2.
Patent JP-2012155828-A (JP)
Title: Refresh circuit
Inventor: PARK SANG IL
IPC: G11C11/408
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a refresh circuit capable of reducing electric current consumed during a refresh operation by preventing a row address maintaining a prescribed level from being unnecessarily latched.SOLUTION: A refresh circuit comprises: an enable pulse generation part for generating a first enable pulse including a pulse periodically generated during a refresh period and a second enable pulse including a pulse generated at the time point of completion of counting for all bits of a first row address; a first address latch for latching the first row address to generate a first latch address synchronously with the first enable pulse; and a second address latch for latching a second row address to generate a second latch address and a third latch address synchronously with the second enable pulse.
Patent JP-2013027957-A (JP)
Title: Method and device for applying tape
Inventor: MINAMISAWA SHUJI
IPC: B25J13/00
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To apply a tape temporarily or actually to a taping position on a body to be taped using a hand part.SOLUTION: A tape application device 1 for applying an adhesive surface 8A of the back of a tape to a taping position 90 on an object 9 to be taped while gripping a tub 81 of a tape 8 with a hand part 12 includes: a memory 4 for storing a posture position P3 to which the adhesive surface 8A of a tip region 82A is temporarily applied while the adhesive surface of a tip 82 abuts on the vicinity of a taping start position 91, a posture position P5 at which a tape surface of an intermediate portion 83 between the tip region 82A and the tub 81 is folded inwardly into the intermediate portion 83 while the adhesive surface 8A of the tip region 82A is still temporarily applied, and a tape surface of the tip region 82A is pressed while an inflexion part X of the tape surface resiliently is deformed between the tub 81 and the intermediated portion 83, and a position where the inflexion part X moves to actually apply the adhesive surface 8A of the back of the tape to the taping position 90 in series while pressing the tape surface; and a control part 5 for controlling the hand part 12 based on each of the positions stored in the memory 4.
Patent JP-2013028575-A (JP)
Title: Keap1 protein binding compound, crystal of complex between the same and keap1 protein, and method for producing the same
Inventor: SATO MIKIYA
IPC: C12N15/09
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a Keap1 protein binding compound forming a complex with Keap1 protein and performing interaction in the Nrf2 binding site for contributing to development in drugs for treating/preventing diseases caused by oxidative stress.SOLUTION: The Keap1 protein binding compound interacts with one or more amino acid residues selected from the group consisting of tyrosine at position 13, arginine at position 15, serine at position 42, arginine at position 59, asparagine at position 61, histidine at position 195, cysteine at position 197, tyrosine at position 199, arginine at position 215, tyrosine at position 251, phenylalanine at position 256, proline at position 265, and aspartic acid at position 266 based on an amino acid sequence represented by sequence number 1 in the sequence table; and forms the complex with the Keap1 protein or a Keap1 partial protein including the amino acid sequence represented by the sequence number 1 in the sequence table.
Patent JP-2011216916-A (JP)
Title: Semiconductor device
Inventor: NISHIMURA TAKAO
IPC: H01L25/00
Filed: 2011-08-01
Abstract: PROBLEM TO BE SOLVED: To surely perform wire bonding to an electrode terminal while preventing contact between an electrode terminal and a die pad.SOLUTION: In a passive component 15, vertical heights of electrode terminals 16, 16 are formed higher than the height of an element 17. More specifically, cross-sectional areas of the electrode terminals 16, 16 are formed slightly larger than a cross-sectional area of the element 17. Consequently, upper and lower portions of the electrode terminals 16, 16 are located so as to be slightly higher than (protruding from) the element 17. In the passive component 15, the element 17 is bonded substantially in parallel with a substrate surface to a high position 28 through an adhesive 33, and a part (lower end portion) of the electrode terminals 16, 16 is located in the space within recesses 27, 27, respectively. Accordingly, a predetermined gap is formed between the electrode terminals 16, 16 and a die pad 21.
Patent JP-2013034293-A (JP)
Title: Electric vehicle
Inventor: AKIBA TAKASHI
IPC: B60L11/18
Filed: 2011-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an electric vehicle achieving low-power consumption.SOLUTION: This electric vehicle comprises: a rechargeable battery device 10; an inverter 50 converting DC power output from the rechargeable battery device 10; a motor 60 driven by the power output from the inverter; wheels WR, WL to which the power rotated by the motor 60 is transmitted; a wheel management device 80 detecting the numbers of revolutions of the wheels WR, WL; a brake management device 40 detecting a depression amount of a brake pedal; and a vehicle management device 20 receiving the depression amount from the brake management device 40, receiving the number of revolutions of the wheel management device 80, transmitting a notification of switching to a low-power consumption mode to the rechargeable battery device 10 when determining that a user depresses the brake pedal on the basis of the depression amount and when the numbers of revolutions are zero, and transmitting notification of returning from the low-power consumption mode to the rechargeable battery device 10 when determining that user releases a foot from the brake pedal on the basis of the depression amount.
Patent JP-2013035937-A (JP)
Title: Resin composition for calendering, solar cell-sealing film and solar cell module
Inventor: SAKANO HIROHIDE
IPC: C08K5/103
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for calendering, excellent in processability, transparency, flexibility, durability and crosslinking efficiency, the resin composition being used for a sealant film of a solar cell module, and to provide a sealant.SOLUTION: This resin composition for calendering includes a crosslinking agent, a crosslinking auxiliary and a silane coupling agent, based on 100 pts.wt. of a copolymer of ethylene and butene-1. Specifically, the copolymer has density of 860-900 kg/m, a melt flow rate of 0.1-6 g/10 min, and the ratio of weight-average molecular weight (Mw) to number-average molecular weight (Mn), (Mw)/(Mn) of 1.5-2.2, wherein a melting point, heat of fusion and density satisfy a specific relation, and melt tension at 160°C is 2-20 mN.
Patent JP-2013038269-A (JP)
Title: Solar cell module sealing method and solar cell module sealing apparatus
Inventor: DAIROKU NORIYUKI
IPC: H01L31/042
Filed: 2011-08-09
Abstract: PROBLEM TO BE SOLVED: To complete a sealing process in a short time and to reduce residual air in a solar cell module.SOLUTION: A layered body 10, 20 is heated and pressurized at a temperature lower than the melting temperature of a sealing resin, to soften the sealing resin. Then, the layered body 10, 20 is heated and pressurized to increase the temperature from a central part of the layered body 10, 20, to melt the sealing resin.