baber/WOPTO huggingface dataset:
Patent JP-2013183151-A (JP)
Title: Stationary induction apparatus
Inventor: Nagata toshikazu
IPC: H01F27/33
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a stationary induction apparatus capable of reducing conduction noise without increasing the apparatus in size, and also without an outside structure such as a soundproof tank.SOLUTION: A stationary induction apparatus comprises: an inner winding 20; a first laminated winding 21 which is formed by a first perforated disk-like winding 21a laminated in a coaxial tubular state and which is arranged so as to surround the inner winding 20; a first spacing piece 21b made of an insulator and inserted into each lamination of the first perforated disk-like winding 21a; a second laminated winding 31 which is formed by a second perforated disk-like winding 31a laminated in the coaxial tubular state and arranged so as to surround the first laminated winding 21; a second spacing piece 31b made of an insulator and inserted into each lamination of the second perforated disk-like winding 31a. A total area at which the first spacing piece 21b is contacted to the first disk-like winding 21a is different from a total area at which the second spacing piece 31b is contacted to the second disk-like winding 31a.
Patent JP-2013181742-A (JP)
Title: Method for repairing thermal sleeve
Inventor: INAGAKI TAKASHI
IPC: G21C19/02
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To facilitate repair of a thermal sleeve damaged at a water-supply inlet nozzle of a steam generator.SOLUTION: A method for repairing a thermal sleeve includes steps of: separating a thermal sleeve of a water-supply inner pipe arranged inside a water-supply inlet nozzle of a steam generator from a partial part of the water-supply inner pipe connected to the thermal sleeve; removing the partial part of the water-supply inner pipe from the water-supply inner pipe; removing the thermal sleeve from the water-supply inlet nozzle; attaching a new thermal sleeve from the inside of the steam generator; and attaching the partial part of the water-supply inner pipe having been removed before from the inside of the steam generator. Thus, the thermal sleeve arranged in the steam generator can be easily replaced, only by removing a part of the water-supply inner pipe connected with the thermal sleeve.
Patent JP-2013187940-A (JP)
Title: Power conversion device
Inventor: MATSUZAKI SHIGENOBU
IPC: H02M1/08
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion device that suppresses a surge voltage caused when a switching element is turned on and off during a commutation period.SOLUTION: The power conversion device includes: a power conversion circuit in which a plurality of switching elements Q1-Q6 capable of bidirectional electrical conduction and a plurality of diodes D1-D6 connected in antiparallel manner to the plurality of switching elements Q1-Q6, respectively, are connected to corresponding phases, and which converts input power to feed a load; and drive means for turning on and off the switching elements Q1-Q6. The drive means, in a normal period for which a current flows in a forward direction of the switching elements Q1-Q6, turns on the first switching element with the forward current flow of the plurality of switching elements Q1-Q6, and in a commutation period for which a commutation current flows in a forward direction of the diodes D1-D6, turns on the second switching element connected in antiparallel manner to the diode D1-D6 with the commutation current flow out of the plurality of switching elements Q1-Q6. The switching speed of the second switching element is lower than the switching speed of the first switching element.
Patent JP-2013186556-A (JP)
Title: Action prediction device, action prediction system, action prediction method, and action prediction program
Inventor: SAKATA KAZUHIRO
IPC: G06T1/00
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an action prediction device capable of predicting an action of human by reflecting features of individuals.SOLUTION: An action prediction device 100 comprises: a video analysis part 110 for outputting analysis information by analyzing actions and states of captured human and associating identifier of human with identification information to output it as person information; a human information storage part 120 for storing human information; an information collection part 130 for collecting condition information showing a state in which human is captured and analysis information; an observation information storage part 140 for associating the condition information with the analysis information to store the information; a rule creation part 150 for creating rules related to actions of human; a rule storage part 160 for storing the rules; and a rule collation part 170 for checking the condition information and the analysis information collected by the information collection part 160 for specific human against the rules related to the human that are previously created and creating action prediction information using the rules.
Patent JP-2012192452-A (JP)
Title: Cladding application method and apparatus using hybrid laser process
Inventor: LIN DECHAO
IPC: B23K9/04
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for affixing a metal cladding to a metal base.SOLUTION: The method includes: heating the metal cladding 3 and a surface of the metal base 2 with a heating device 11 to create a molten metal pool 20 having molten metal cladding layered upon molten metal base material in the metal base 2; stabilizing a temperature gradient of the molten metal pool 20 with a laser beam directed into the molten metal pool 20; and cooling the molten metal pool to affix solidified cladding to the metal base 2.
Patent JP-2013189865-A (JP)
Title: Control device for exhaust gas sensor
Inventor: NISHIJIMA HIROTAKA
IPC: G01N27/41
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To allow the use of an exhaust sensor at an early stage after the start of an internal combustion engine while preventing a sensor element from being wetted due to dew condensation water.SOLUTION: In a control device for an exhaust gas sensor, operation stop of an internal combustion engine is predicted during its operation, and when the operation stop of the internal combustion engine is predicted, power supply is stopped to a heater of the exhaust gas sensor. Moreover, when the internal combustion engine is restarted after power supply to the heater is stopped and the operation of the internal combustion engine is stopped, the temperature of the heater is detected or estimated. Before a temperature of the heater that has been detected or estimated exceeds a reference temperature, the power supply to the heater is prohibited at the start of the internal combustion engine.
Patent JP-2013189532-A (JP)
Title: Transparent resin composition for forming insulation film
Inventor: TANIGUCHI HIROSUKE
IPC: C09D11/00
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a transparent resin composition for forming an insulation film, excellent in adhesiveness to an adhesion resisting base material such as an ITO film or the like without impairing characteristics such as transparency, insulation, bending resistance, coating hardness, and chemical resistance or the like.SOLUTION: A transparent resin composition for forming an insulation film contains (A) urethane (meta) acrylate, (B) bisphenol A type epoxy (meta) acrylate and (C) a reactive diluent containing a carboxy group and (D) a reactive diluent containing one (meta) acrylate and one or more of aromatic ring group, and/or alicyclic group in one molecule, and (E) a photopolymerization initiator. An acid value is 4.0-20 mgKOH/g.
Patent JP-2013189585-A (JP)
Title: Amino group-containing copolymer
Inventor: YONEDA JUNRO
IPC: C08F220/06
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a polymer showing a higher capacity of preventing scales of calcium carbonate and iron hydroxide, compared to a conventional product, when used for water treatment.SOLUTION: An amino group-containing copolymer is provided, which includes a specified amino group-containing structural unit and a specified carboxy group-containing structural unit, and includes the amino group-containing structural unit by 0.1 mass% or more and 20 mass% or less based on 100 mass% of the amino group-containing copolymer, and the carboxy group-containing structural unit by 80 mass% or more and 99.9 mass% or less based on 100 mass% of the copolymer. The amino group-containing copolymer has a weight-average molecular weight of 1,000 or more and 50,000 or less.
Patent JP-2013197133-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: SUGIOKA SHIGERU
IPC: H01L27/108
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having a capacitor in which a lower electrode of a cylinder shape is supported, and a method for manufacturing the same.SOLUTION: A method for manufacturing a semiconductor device includes the steps of: forming a first insulating film; forming a second insulating film covering an upper surface of the first insulating film; removing a part of the second insulating film so that a part of the first insulating film is exposed and an end surface of the second insulating film slants upward to an upper surface of the second insulating film; forming a third insulating film covering a part of the first insulating film and the upper surface of the second insulating film; forming a through hole which communicates with the first insulating film, the second insulating film, and the third insulating film, in which an opening partly overlaps at least a part of the first insulating film, and through which the second insulating film is exposed to an inner wall; forming a lower electrode covering the inner wall of the through hole and electrically connected to a semiconductor substrate; removing the first insulating film and the third insulating film; forming a capacitance insulating film; and forming an upper electrode.
Patent JP-2012212876-A (JP)
Title: Planar motor and lithographic apparatus comprising the same
Inventor: HOL SVEN ANTOIN JOHAN
IPC: H01L21/027
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a planar motor which can be controlled in a high acceleration and a high bandwidth.SOLUTION: A planar motor comprises: a stator ST including a plurality of stator poles STP arranged in a repetitive arrangement with a first pitch, the plurality of stator poles facing a first side of a plane of movement; and a movable body MV including a plurality of movable body poles MPS arranged in a repetitive arrangement with a second pitch, the plurality of movable body poles facing a second, opposite side of the plane of movement. At least one of the poles of the stator and the movable body is provided with a winding to alter a magnetic field in the respective ones of the stator poles and the movable body poles in response to an electric current flowing through the respective winding. At least one of the stator and the movable body includes a permanent magnet PMT for generating a magnetic field extending from the permanent magnet via at least one respective pole of the stator and the movable body to the other one of the stator and the movable body. The first pitch and the second pitch are distinct from each other, so that when one of the movable body poles is aligned with one of the stator poles of the stator, the other movable body poles are unaligned with the stator poles.
Patent JP-2013197695-A (JP)
Title: Device, system and method for traffic control
Inventor: MASUDA CHIE
IPC: H04L12/911
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To control a traffic amount to an upward direction by integral control of radio and wired communication.SOLUTION: A traffic control device 2 includes: a wired traffic amount collection unit 11 for totaling traffic information of a wired network measured by a network device 1 in a wired network; a radio reception level collection unit 8 for totaling the reception level of each terminal measured by a base station 3-1; a storage device 12 for storing the data of the wired traffic amount collection unit 11 and the radio reception level collection unit 8; a control decision unit 9 for extracting base stations in which each traffic amount exceeds a threshold from the traffic information of the wired network; and a level control unit 10 for identifying a terminal having a good communication condition in the base station and for instructing the terminal to decrease a transmission output level.
Patent JP-2013197435-A (JP)
Title: Wiring substrate
Inventor: KAWAZU YOSHIKI
IPC: H05K1/02
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a wiring substrate improved in high frequency characteristics.SOLUTION: A wiring substrate 10 includes a grounded coplanar line having: a substrate 1 having a front surface and a back surface which are made from dielectric bodies; a high frequency signal line 2 formed on the front surface; first ground conductors 3 arranged on both sides of the high frequency signal line 2 at an interval; and a second ground conductor 4 formed on the back surface. The high frequency signal line 2 has width widely formed at an end portion 1b including a terminal end, and the second ground conductor 4 has an opening 5 at a part corresponding to the end portion 1b of the high frequency signal line 2. At a position corresponding to the terminal end 1a of the high frequency signal line 2, a short circuit portion 6 by a conductor around the opening 5 is provided. The short circuit portion 6 can suppress excitation generated at both ends of the opening 5, and improve high frequency characteristics.
Patent JP-2013206016-A (JP)
Title: Information processor and information processing method and program
Inventor: ISOZAKI TAKASHI
IPC: G06F17/30
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To much more increase the reliability of the estimation result of a causal relation between multi-variables.SOLUTION: When there exists conditional variables as the conditions of independence between two variables on a path between the two variables which are not independent in a graphic model, a verification execution part executes conditional independence verification between two variables. An execution determination part determines the presence/absence of a V-shaped structure as a graph structure in which independent first and second variables are not independent of a third variable on the path between two variables. When there exists conditional variables only on the path determined to have the V-shaped structure, the verification execution part does not execute conditional independence verification between two variables. This technology may be applied to an information processor which estimates a causal relation between variables.
Patent JP-2013206663-A (JP)
Title: Card connector
Inventor: SASAKI RYO
IPC: H01R12/52
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a card connector capable of reducing its height, and ensuring stable behavior of contacts when a card body is inserted into a housing.SOLUTION: A contact 5 comprises a holding piece part 20 fixed on a bottom plate part 8 consisting of an insulation synthetic resin by insert molding; and an elastic contact piece part 21 in which one edge thereof is a holding edge 29 and the other edge thereof is a movable edge 33. A contact part 31 is formed between the holding edge 29 and the movable edge 33 of the elastic contact piece part 21. The bottom plate part 8 is exposed to an inner bottom side of a card body insertion part 2, and has a metal slid contact member 12 integrally having a slid contact surface part 40 arranged under the movable edge 33. When the card body A is inserted into a card body insertion part 2, the elastic contact piece part 21 is pressed against the card body A and is deformed, the movable edge 33 is slid against the slid contact surface part 40, and both edges 29, 33 of the elastic contact piece part 21 are supported by the bottom plate part 8.
Patent JP-2013205577-A (JP)
Title: Method for evaluating coating film of transparent resin composition, color filter for liquid crystal display device and liquid crystal display device
Inventor: OKUMA SATOSHI
IPC: G02B5/20
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a color filter without causing the rupture of a transparent electrode formed on an overcoat layer in a color filter having an overcoat layer.SOLUTION: There is provided a color filter for a liquid crystal display device obtained by laminating color pixels, an overcoat layer and a transparent electrode in this order on a transparent base material, wherein as a result of evaluating using the method for evaluating a coating film of a transparent resin composition according to claim 1 to the overcoat layer, a transparent resin composition in which the absolute value of the slope of the temperature-stress characteristic curve is 0.15 or more is used.
Patent JP-2013208943-A (JP)
Title: Interior material for transport vehicle and installation method for interior material
Inventor: ANAMI MITSUHIKO
IPC: B60R13/02
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To suppress abnormal noise due to rubbing against a transport vehicle.SOLUTION: An interior material 1 as a tibia pad to be mounted below a floor mat on the foot side of a driver seat or an assistant driver seat in a cabin of an automobile (transport vehicle), includes an impact absorbing material 11 formed of a resin foam, and a plastic bagged film 12 covering the impact absorbing material 11 and having gas barrier performance to interrupt ventilation. Accordingly, the interior material prevents the bagged film 12 from rubbing against the wall of the automobile to thereby prevent the impact absorbing material 11 from directly rubbing against the wall of the automobile.
Patent JP-2013212483-A (JP)
Title: Coating film manufacturing method and coating liquid applying method
Inventor: AKAGI KIYOSHI
IPC: H05B33/10
Filed: 2012-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a coating film manufacturing method capable of forming a thin film having more uniform thickness, and to provide a coating liquid applying method.SOLUTION: A method is provided for manufacturing a coating film formed on a surface of an object to be coated. The method includes a first coating step of applying a first coating liquid containing solid contents on the surface of the object to be coated, and a second coating step of applying a second coating liquid containing solid contents while enclosing the periphery of a region where the first coating liquid is applied, wherein the solid content concentration of the second coating liquid is lower than the solid content concentration of the first coating liquid.
Patent JP-2013219313-A (JP)
Title: Method for manufacturing electronic equipment and electronic component
Inventor: SAKAI TAIJI
IPC: H05K3/34
Filed: 2012-04-12
Abstract: PROBLEM TO BE SOLVED: To improve connection reliability between electronic components.SOLUTION: An electronic component 10 having an electrode 11 and an electronic component 20 having an electrode 21 and a connection layer 22 provided on the electrode are prepared, and an amorphous layer 11a and an amorphous layer 22a are formed by amorphizing or microcrystallizing the electrode 11 and a surface layer part of the connection layer 22. The electronic component 10 and the electronic component 20 are confronted to each other after amorphizing or microcrystallizing the surface layer part, and the electrode 11 and the connection layer 22 are subjected to solid phase connection. The electrode 11 and the electrode 21 are electrically connected by an intermetallic compound (IMC) layer 30 formed after solid phase connection.
Patent JP-2013222539-A (JP)
Title: Electric connector
Inventor: HASEGAWA ITSUMI
IPC: H01R13/6471
Filed: 2012-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an electric connector which achieves downsizing while maintaining an array pitch of a contact on a circuit board side at an intended pitch.SOLUTION: An electric connector has a plurality of contacts which has first contacts 121 arrayed in two rows which are brought into contact with a plurality of contacts of a mating connector respectively, and second contacts 122 arrayed in one row which are connected to a circuit board. The plurality of contacts has: contacts for first contacts 121a for differential signal delivery which constitute a pair by arranging two contacts at mutually adjacent positions and deliver a differential signal; and contacts for first contacts 121b for ground connection adjacent to the first contacts 121a for differential signal delivery among the first contacts 121. The contacts for differential signal delivery are contacts for connecting the first contacts 121a and the second contacts 122a one to one. The contacts for ground connection are contacts for connecting the plurality of first contacts 121b and the second contacts 122b the number of which is decreased.
Patent JP-2013222047-A (JP)
Title: Scattering type polarizer and liquid crystal display device equipped with same
Inventor: MUTA TAKATOSHI
IPC: G02B5/30
Filed: 2012-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a scattering type polarizer which has high mechanical strength and high polarized light transmission properties and is specially preferable as a luminance enhancement film.SOLUTION: There is provided a scattering type polarizer which contains at least two types of thermoplastic resins and has a sea-island structure with a continuous phase (I) and a dispersion phase (II) and is composed of a film oriented in one axial direction, wherein the absolute value of the difference between the refractive index of the continuous phase (I) and the refractive index of the dispersion phase (II) is larger than 0.05 in the axis (S-axis) parallel to the orientation direction and larger than 0.05 in the axis (P-axis) orthogonal to the orientation direction and parallel to the film surface, the dispersion diameter in the P-axis direction of the dispersion phase (II) is 10 nm or more and 200 nm or less, the average polarization transmittance in a measurement wavelength of 400 nm to 700 nm in the P-axis is 80% or more, and the tear strength in the P-axis direction measured in accordance with JIS K7128-3 is 600 N/cm or more.
Patent JP-2013225728-A (JP)
Title: Image processing device, image display device, scene change occurrence detection method, computer program, and recording medium
Inventor: TAKASHIMA MASAHIKO
IPC: G06T7/20
Filed: 2012-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device that accurately and easily determines the occurrence of a scene change.SOLUTION: An image processing device comprises: a pixel-based cost calculation section 170 that calculates a cost of each pixel in a target frame image from the value of a color component of a first pixel in the target frame image and the value of a color component of a second pixel in a reference frame image aligned with the first pixel; and a scene change detection section 171 that determines the occurrence of a scene change by comparing a cost of the entire target frame image based on the cost of each pixel with a predetermined threshold.