baber/WOPTO huggingface dataset:
Patent JP-2013161952-A (JP)
Title: Wiring board and method for manufacturing the same
Inventor: HONTO KOJI
IPC: H05K3/00
Filed: 2012-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a wiring board capable of suppressing occurrence of a short circuit.SOLUTION: A method for manufacturing a wiring board comprises the steps of: pressing a mold 1 having a printing plate containing salients 11a to 17a formed according to a desired wiring pattern against a softened insulating sheet 10; releasing the mold 1 from a cured insulating sheet 10 and forming recesses 101a to 107a corresponding to the wiring pattern; forming wiring 20 by filling the recesses 101a to 107a with a conductive material; making the height of an upper surface of the wiring 20 lower than the height of a principal surface of the insulating sheet 10 by removing a part on the upper surface side of the wiring 20 by applying removal processing to the upper surface of the wiring 20; and heating the insulating sheet 10 on which the wiring 20 was formed so that the heating temperature becomes higher than the temperature of a softening point or a glass transition point of the insulating sheet 10.
Patent JP-2013162469-A (JP)
Title: High frequency module
Inventor: EGUCHI SHINICHI
IPC: H01L23/12
Filed: 2012-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency module which facilitates the design of a cavity resonator.SOLUTION: A high frequency module includes: a module housing; a coaxial line penetrating through the module housing; a substrate housed in the module housing and transmitting a high frequency signal amplified by an amplifier; a gold ribbon connecting the coaxial line with the substrate; and a cavity resonator disposed at a part of a peripheral portion of the coaxial line in the module housing, which is arranged in a direction along the coaxial line, the cavity resonator having a substantially rectangular shape when viewed in a cross section arranged perpendicular to the coaxial line.
Patent JP-2013074874-A (JP)
Title: Aggregate of viscoelastic foodstuff pieces and method for manufacturing the same and device for manufacturing aggregate of viscoelastic foodstuff pieces
Inventor: ISHIDA SACHIKO
IPC: A23G3/34
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an aggregate of viscoelastic foodstuff pieces, in which a plurality of the viscoelastic foodstuff pieces, able to be easily separated by just softly pulled by a hand while remaining in an original shape of the viscoelastic foodstuff pieces, are joined, and method for manufacturing the same and the device for manufacturing the aggregate of the viscoelastic foodstuff pieces.SOLUTION: The foodstuff is the aggregate of the viscoelastic foodstuff pieces in which outer edges of a plurality the viscoelastic foodstuff pieces obtained from the viscoelastic foodstuff dough containing sugars, gelatin and an emulsifying agent are joined and forms the aggregate, and the aggregate of the viscoelastic foodstuff pieces is attained by the aggregate of the viscoelastic foodstuff pieces able to be separated in the part where the outer edges of the viscoelastic foodstuff pieces are joined.
Patent JP-2013164361-A (JP)
Title: Nondestructive insection method using guide wave
Inventor: ENDO MASAO
IPC: G01N29/04
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a nondestructive inspection device using a guide wave capable of suppressing a distortion of propagation of a curved region part by transmitting a guide wave by an electron scanning method for a defect of the curved region of a pipeline to converge beams on a specific part, and detecting the defect by correcting a refection signal from the specific part.SOLUTION: The nondestructive inspection method using a guide wave includes: a procedure for dividing the curved region part of the pipeline in circumferential and axial directions, and setting an intersection point of the division to a measurement object part; a procedure for calculating a delay time for transmitting a guide wave from a distance between the measurement object part and a sensor; an operation processing procedure for converging guide waves on the measurement object parts sequentially set by an electron scanning method, receiving reflection signals from the parts and generating inspection information data from the received signals; and a procedure for evaluating a signal from the defect to determine the existence/absence of the defect by performing comparison and correction on the basis of the inspection information data generated by performing operation processing and inspection information data calculated in advance.
Patent JP-2013171154-A (JP)
Title: Optical device
Inventor: KIMURA SHIGEJI
IPC: G01N21/65
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To achieve high resolution and improvement of signal noise ratio without increasing an irradiation light quantity to an observation object such as a biological substance in a CARS microscopic optical device.SOLUTION: CARS light from an observation object 202, and reference light that is part of supercontinuum light and whose wavelength is ω=2ω-ωare made to interfere with each other, and signals are extracted from the interference light, to amplify the signals.
Patent JP-2013174063-A (JP)
Title: Bank structure
Inventor: FUJIKAWA TAKAHITO
IPC: E02B3/06
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a bank structure which is lightweight, has high rigidity, can exhibit earthquake resistance and toughness, is easy in construction, and can be constructed in a short construction period.SOLUTION: A bank structure comprises: a plurality of supports 11 which are erected at intervals in the horizontal direction; and a large number of square steel tubes 20 which are respectively disposed in a horizontal attitude, form a wall 10 by being piled up vertically along the supports 11 in a state where adjacent plane wall parts corresponding to a side having a square cross section are brought into close contact with each other, and respectively connected to the supports 11. The wall 10 formed by piling up the square steel tubes 20 is disposed in front of the supports 11 on the side struck by a tidal wave, and concrete is filled into each of the square steel tubes 20 at a connection part of the square steel tube 20 and the support 11 and solidified. The supports 11 are erected on a bank body 2 of an existing tide embankment, and the lowermost square steel tube 20 is mounted on the upper surface of the existing tide embankment, thereby raising the existing tide embankment.
Patent JP-2013175345-A (JP)
Title: Solid-state battery electrode layer and solid-state battery
Inventor: SASAOKA TOMOAKI
IPC: H01M10/0562
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide: a solid-state battery electrode layer capable of improving performance of a solid-state battery; and a solid-state battery using the same.SOLUTION: A solid-state battery electrode layer contains a solid electrolyte and an active material, and a mixing ratio of the solid electrolyte and the active material is changed on a surface direction basis. A solid-state battery has an electrode body including: a pair of electrode layers; and a solid electrolyte layer disposed between the pair of electrode layers. One or both of the pair of electrode layers are the solid-state battery electrode layers in which the mixing ratio of the solid electrolyte and the active material is changed on the surface direction basis.
Patent JP-2013178105-A (JP)
Title: Return spring structure for manual winding watch, manual winding mechanism including return spring mechanism, movement, manual winding watch, and method for assembling manual winding watch
Inventor: TOKORO TAKESHI
IPC: G04B3/00
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a return spring structure for a manual winding watch, capable of being easily engaged with a swing round hole wheel and a square hole wheel between both the wheels, a manual winding mechanism including the return spring mechanism, a movement, a manual winding watch, and a method for assembling the manual winding watch.SOLUTION: A return spring structure 1 for a manual winding watch 3 of a manual winding mechanism 2 of the manual winding watch 3 includes: a spring part 63 for applying elastic force for displacing a swing round hole wheel 50 to one direction D1 of a swing guide route 19 of the swing round hole wheel to the swing round hole wheel 50; and a rotation phase regulation part 67 including ruggedness to be engaged with a tooth part 54 of the swing round hole wheel to regulate a rotation phase φ of the swing round hole wheel. The ruggedness of the rotation phase regulation part 67 has a shape allowed to be just engaged with ruggedness regulated by at least one of gear parts 54, 54 of the swing round hole wheel to regulate the rotation phase of the swing round hole wheel. The spring part 63 and the rotation phase regulation part 67 are integrally or individually formed.
Patent JP-2013178176-A (JP)
Title: Defect detection method, defect detection device, and method of manufacturing semiconductor substrate
Inventor: NAKAJIMA TAKAHIRO
IPC: G02F1/13
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a defect detection method capable of detecting defects even when the amount of current that is required to detect the defects of a semiconductor substrate is restricted.SOLUTION: A defect detection method includes the steps of: obtaining an infrared image that indicates the temperature distribution of a semiconductor substrate in which voltage is being applied to a plurality of wirings; locating a heated semiconductor element; and determining a wiring being electrically connected with the heated semiconductor element out of the plurality of wirings as a defective wiring having a short circuit defect, on the basis of information on an electrical connection relation between pre-identified locations of the plurality of semiconductor elements, and the plurality of wirings.
Patent JP-2013182003-A (JP)
Title: Image forming apparatus
Inventor: WAKAMATSU MAYU
IPC: G03G21/14
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of reducing the size of an apparatus body.SOLUTION: An image forming apparatus comprises: a conveyance belt 73 configured to convey a sheet of paper P while sandwiching the sheet of paper P between a plurality of photoreceptors; a cleaning unit 100 including a paper powder recovery roller 110 provided upstream of the photoreceptors in the conveyance direction of the sheet of paper P and movable between a first contact position where the roller 110 contacts the conveyance belt 73 and a first separation position where the roller 110 separates from the conveyance belt 73, a toner recovery roller 120 movable between a second contact position where the roller 120 contacts the conveyance belt 73 and a second separation position where the roller 120 separates from the conveyance belt 73, and a storage part 151 configured to store paper powder recovered by the paper powder recovery roller 110 and developer recovered by the toner recovery roller 120; and a contact/separation member configured to locate the paper powder recovery roller 110 to the first separation position in a cleaning mode and locate the toner recovery roller 120 in the second contact position.
Patent JP-2013182940-A (JP)
Title: Flexible circuit board
Inventor: ONO MAKOTO
IPC: H05K1/02
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a flexible circuit board which attains high flex resistance when used for the purpose that causes twisting deformation in a bending state.SOLUTION: A flexible circuit board 1 includes: a wiring part 2 formed by a patterned conductor; and a holding part 3 holding the wiring part 2. The flexible circuit board 1 includes: a first portion 11 in which twisting deformation is caused in a bending state; and a second portion 12 and a third portion 13 that are positioned at both longitudinal ends of the first portion 11. The holding part 3 has a first side part and a second side part which are positioned at both widthwise ends. The first side part has a first recessed part 3C1 positioned in the first portion 11 and the second side part has a second recessed part 3C2 positioned in the first portion 11.
Patent JP-2013180980-A (JP)
Title: Cross-linkable fullerene composition
Inventor: YANO TOMOMI
IPC: G03F7/11
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a cross-linkable fullerene composition from which a crosslinked polymer with a high fullerene structure content, and a photoresist film or photoresist lower-layer film which is improved in heat resistance, etching resistance and wiggling resistance can be formed.SOLUTION: A cross-linkable fullerene composition includes a fullerene derivative having a structure represented by formula (1) and a chemical compound having a portion capable of reacting with a methylol group or a protected methylol group (in the formula, FLN denotes a fullerene skeleton and Ris a substitution group represented by -A-(CH-(OX))(A is an aromatic carbonated hydrogen group that may have a substitution group, O is an oxygen atom, X is a protective group of the hydrogen atom or an alcoholic hydroxide, (a) is an integer of 1 or 2 and (b) is an integer of 1 to 5), Rdenotes a hydrogen atom, hydroxide or organic group of a carbon number 1 to 30, (m) is an integer of 2 to 20 and (n) is an integer of 0 to 20).
Patent JP-2013183773-A (JP)
Title: Method for sterilizing leathers
Inventor: INAMOTO TAMIO
IPC: D06L4/50
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for sterilizing leathers, capable of eliminating not only dirt but also odors adhering to a pair of shoes without damaging the shoes, and effectively eliminating general microorganisms and also causative microorganisms of athlete's foot.SOLUTION: A method for sterilizing leathers includes: a cleaning process of spraying an alkali cleaning agent containing a liquid enzyme detergent and hydrogen peroxide to an object (the inside of each of shoes) with a sprayer; a neutralizing process of neutralizing and cleaning the inside of the shoes by spraying a hydrochloric acid, a sulfuric acid or hydrofluoric acid water each of which is diluted; a dispersing process of injecting ozone water into the shoes to disperse them for a short time (5-60 seconds) and wiping them; and a sterilizing process for putting the shoes into a dryer equipped with an ozone gas generator to effectively disinfect spores or fungal spores of miscellaneous germs remaining in the shoes, such as Trichophyton fungus.
Patent JP-2013185645-A (JP)
Title: Valve device and failure detector of hydraulic circuit
Inventor: YAJIMA NAOKI
IPC: F16H61/12
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a valve device capable of opening and closing a plurality of oil passage at an identical timing.SOLUTION: A valve device includes: a contraction-type polymer gel actuator (10), in which one or more slab-like cathode plates (11) and one or more mesh-like anode plates (13) are alternately layered and a polymer gel (15) is interposed in between each cathode plate (11) and each anode plate (13); and first and a second valve mechanisms (20-1, 20-2) driven by the polymer gel actuator (10). The direction of expansion and contraction deformation of the polymer gel actuator (10) is the same as the driving direction of the first valve mechanism (20-1) and perpendicular to the driving direction of the second valve mechanism (20-2). The valve device is configured to simultaneously switch opening and closing of a first fluid passage (21-1) and a second fluid passage (21-2) by expansion and contraction deformation by controlling a voltage applied to the polymer gel actuator (10).
Patent JP-2013175692-A (JP)
Title: Led driver module and led bulb
Inventor: IGAKI MASARU
IPC: H01L33/00
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an LED driver module for which the space is saved and which is made small-sized and lightweight, and an LED bulb employing the same.SOLUTION: An LED driver module 10 is provided which comprises a protection circuit 11 which protects post-stage circuit parts from an input voltage, a rectifier circuit 12 which rectifies the input voltage inputted via the protection circuit 11, a filter circuit 13 which cancels a noise component from the input voltage rectified by the rectifier circuit 12, a voltage comparator 14 which compares the input voltage from which the noise component has been canceled by the filter circuit 13 with a threshold value, and a switch 15 which switches LED block parts B1, B2 to be power feeding targets in an LED module 20 that is a load, in accordance with a comparison result of the voltage comparator 14, and an LED bulb 1 employing the same is also provided.
Patent JP-2013188771-A (JP)
Title: High tensile strength steel solid wire for gas shield arc welding
Inventor: KIMOTO ISAMU
IPC: B23K35/30
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a high tensile strength steel solid wire for gas shield arc welding, excelling in welding workability while obtaining weld metal that has appropriate strength in welding 780 MPa grade high tensile strength steel and excellent and stable toughness particularly in a low temperature region.SOLUTION: A high tensile strength steel solid wire for gas shield arc welding contains, by mass to the total mass of the wire, 0.02-0.10% C, 0.20-0.55% Si, 1.50-1.95% Mn, 0.15-0.45% Cu, 2.7-3.2% Ni, 0.35-0.65% Cr, 0.15-0.40% Mo, and 0.02-0.10% Ti, and has Pts being 0.73-0.95 expressed by the following expression (1): Pts= [C]+[Si]/7+[Mn]/5+[Cu]/7+[Ni]/20+[Cr]/8+[Mo]/2+[Ti]/5.
Patent JP-2013192998-A (JP)
Title: Liquid discharge head, liquid discharge device, and liquid discharge method
Inventor: IKEDA KOJI
IPC: B05C5/00
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a liquid discharge head capable of discharging a highly viscous liquid with excellent responsiveness and improving the filling property of the liquid inside a storage chamber.SOLUTION: A liquid discharge head includes: a first member 205; a second member 206 disposed facing the first member 205 and forming a storage chamber 213 for storing a liquid together with the first member 205; an elastic member 207 disposed between the first member 205 and the second member 206; and an operation member 218 for relatively displacing the first member 205 in a pressurizing direction of approaching and separating from the second member 206. A supply hole 210 is communicated with the first member 205 on one end side of the storage chamber 213, and a discharge hole 214 is communicated with the second member 206 on the other end side of the storage chamber 213. The first member 205 is provided with a supply flow path 209b communicated with the supply hole 210, the supply flow path 209b has an opening where the liquid is supplied on an upper end face S1 different from a lower end face S2 provided with the opening of the supply ole 210, and the area of the upper end face S1 is smaller than the area of the lower end face S2.
Patent JP-2013198301-A (JP)
Title: Stop positioning device
Inventor: OMOTE MASAYA
IPC: H02K7/00
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a stop positioning device capable of stopping a driven member at a stop position with a simple configuration at a low cost.SOLUTION: A stop positioning device 1 of a driven member W, coupled with a motor M and rotary driven by the motor M, includes a positioning magnet 2 installed at a home position facing the driven member W, and at least one stop magnet 3 attached to the driven member W and attracts each other when facing the positioning magnet 2. The stop magnet 3 is attached to a position on the circumference of the driven member W capable of facing the positioning magnet 2, at which the driven member W is stopped and faces the positioning magnet 2.
Patent JP-2013194177-A (JP)
Title: Method for stopping continuous polymerization
Inventor: MATSUMOTO SHUHEI
IPC: C08F2/38
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for stopping continuous polymerization, capable of stably stopping the continuous polymerization while suppressing a rise of internal temperature of a reaction tank, in production of a polymer by continuous polymerization.SOLUTION: This method for stopping continuous polymerization includes: stopping the supply of the polymerization initiator to the reaction tank while continuing the stirring within the reaction tank and the extraction of the polymer composition from the reaction tank to the outside, in a continuous polymerization in which a monomer is polymerized in a reaction tank by continuously supplying the monomer and a polymerization initiator to the reaction tank, and a resulting polymer composition is continuously extracted from the reaction tank; and continuously supplying a monomer-containing raw material which has a dissolved oxygen level of 0-5 ppm into the reaction tank at a flow rate of 1/500 to 1/10 of the flow rate of the raw material during polymerization reaction.
Patent JP-2013195323-A (JP)
Title: Magnetic balance type current sensor and magnetic sensor
Inventor: HAYASHI NOBUHIRO
IPC: G01R33/09
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic balance type current sensor capable of detecting a current to be measured with a high performance while reducing current consumption.SOLUTION: A magnetic balance type current sensor comprises: a CPP type magneto resistance effect element (111) constituted of a laminated film including a magnetization fixed layer in which a magnetization direction is fixed, a magnetization free layer in which a magnetization direction is varied and a nonmagnetic layer provided between the magnetization fixed layer and the magnetization free layer and having a sense current perpendicularly flowing to the surface of the film; a fixed resistance element (112); and a control circuit (10) for controlling an electric current so that an electric current passing through the CPP type magneto resistance effect element (111) is equal to an electric current passing through the fixed resistance element (112). The CPP type magneto resistance effect element (111) indicates a spin torque diode effect in the magnetization free layer (26), the nonmagnetic layer (25) and the magnetization fixed layer (24). The control circuit (10) controls an electric current direction so that a torque is added in a direction in which an induction field generated by a current to be measured is canceled to the magnetization of the magnetization free layer (26).
Patent JP-2013197560-A (JP)
Title: Power semiconductor module
Inventor: FUNAKOSHI SAHO
IPC: H01L25/07
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a small sized power semiconductor module which has low thermal resistance.SOLUTION: In a power semiconductor module, one electrode of a semiconductor chip 1 is joined to a metal foil on one side of an insulation substrate where metal foils are fastened to both sides by solder, and the metal foil on the other side of the insulation substrate 3 is joined to a heat radiation base 9 by solder. In a power semiconductor module, a heat dissipation metal plate 14 is joined to the other electrode of the semiconductor chip 1 and one end of a lead 15 is joined to the heat dissipation metal plate 14. The other end of the lead 15 is joined to the metal foil on the insulation substrate 3. A joining part of the lead 15, which is joined to the heat dissipation metal plate 14, and a joining part of the lead 15, which is joined to the metal foil on the insulation substrate 3, are formed so as to be thinner than other parts.