baber/WOPTO huggingface dataset:
Patent JP-2015190709-A (JP)
Title: Cleanup device and cleanup method for water supply system
Inventor: NISHIO KENTARO
IPC: F22D11/00
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To reduce the cost required for cleanup processing by efficiently using steam for heating wash water so as to reduce steam usage in a cleanup device and cleanup method for a water supply system.SOLUTION: A cleanup device for a water supply system comprises: a low pressure cleanup line 101 returning wash water to a condenser 28 via a low pressure feed water heater 36 and a deaerator 37 from the condenser 28; a high pressure cleanup line 102 returning the wash water to the condenser 28 via the deaerator 37 and a high pressure feed water heater 39 from the condenser 28; a heating steam supply line 70 supplying heating steam to the deaerator 37; a heated wash water supply line 81 branched off from between the condenser 28 and the deaerator 37 in the high pressure cleanup line 102 and connected on the entrance side of the deaerator 37 while the heated wash water supply line 81 being provided with a heat exchanger 82; and a wash water heating line 85 branched off from the discharge side of the deaerator 37 in the high pressure cleanup line 102 and connected to the condenser 28 via the heat exchanger 82.
Patent JP-2015189928-A (JP)
Title: Nonaqueous ray-curable inkjet composition storage body and recording method
Inventor: NAKANO KEITARO
IPC: B41J2/01
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous ray-curable inkjet composition storage body capable of suppressing the reduction in the curability of an ink composition and the generation of foreign matter and securing the visibility of contents, and a recording method using the storage body.SOLUTION: Provided is a nonaqueous ray-curable inkjet composition storage body comprising: a nonaqueous ray-curable inkjet composition including a polymerizable compound, a pigment and a pigment dispersant, and in which moisture absorption speed at a temperature of 60°C and at a relative humidity of 90% is 0.3 to 2.0 mass%/24 hr; and package storing a container containing the nonaqueous ray-curable inkjet composition and made of a member having a metal oxide layer, or a container at least containing the nonaqueous ray-curable inkjet composition and made of a member having a metal oxide layer.
Patent JP-2015193875-A (JP)
Title: Titanium based ceramic reinforced alloy for use in medical implants
Inventor: ANDREW E FISK
IPC: C22C1/02
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a titanium based, ceramic reinforced alloy ingot for use in producing medical implants.SOLUTION: An ingot is formed from an alloy having comprising from about 5 wt. % to about 35 wt. % niobium, from about 0.5 wt. % to about 3.5 wt. % silicon, and from about 61.5 wt. % to about 94.5 wt. % of titanium. The alloy has an α phase of from about 20 vol % to about 70 vol %, and a β phase of from about 30 vol. % to about 80 vol. %. The ingot has an ultimate tensile strength of about 940 MPa or more, and a Young's modulus of about 150 GPa or less. A substantially uniform molten admixture of a niobium, silicon, and titanium alloy is formed, cast into a shape, and cooled into an ingot. The ingot may then be formed into a medical implant and optionally annealed.
Patent JP-2015195493-A (JP)
Title: Image forming apparatus, image forming method, and program
Inventor: EZAKI TOMO
IPC: B41J5/30
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus, an image forming method, and a program capable of stapling sheets at an appropriate position when the sheets are bound together.SOLUTION: In division printing, at least one of two sheets to be bound together has a staple mark formed on a surface on an opposite side to an image forming surface having a division image related to division image data formed thereon, according to the position of a border between a binding part and an image forming area having the image related to the division image data formed thereon.
Patent JP-2015194926-A (JP)
Title: Position management system and terminal device
Inventor: NAKAMURA YASUYUKI
IPC: G08G1/14
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a position management system that facilitates searching for a vehicle parked by a user in a parking lot without relying on the memory of the user, when measurement of position information by a GPS is difficult.SOLUTION: A position management system includes output means for outputting a sound wave including unique information corresponding to a predetermined section, specification means for specifying the unique information included in the output sound wave, and display control means for displaying information on the predetermined section on the basis of the specified unique information.
Patent JP-2015196529-A (JP)
Title: Packing material resin composition and packaging laminate
Inventor: NISHIFUJI YAYOI
IPC: C08L23/00
Filed: 2014-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a packing material resin composition that can be produced in a convenient production method, and has a moderate moisture permeability and excellent adhesion to a base material, and a packaging laminate.SOLUTION: A packing material resin composition comprises polyolefin, and pyrolytic inorganic foaming agent, wherein the total amount of gas generation is 50 ml/kg or more and 1500 ml/kg or less. There is also provided a packaging laminate having a moisture permeable film layer formed using the same.
Patent JP-2015198196-A (JP)
Title: Semiconductor device and semiconductor device manufacturing method
Inventor: TANAKA TAKETOSHI
IPC: H01L29/12
Filed: 2014-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which has a normally-off HEMT structure and which can achieve high breakdown voltage and high channel mobility.SOLUTION: A semiconductor device 1 comprises: a GaN substrate 2 having an m plane as a principal surface 21 of crystal growth; a second GaN layer 12 which is formed on the GaN substrate 2 and has a top face 17 composed of an m plane and a lateral face composed of a -c plane; an AlGaN layer 11 formed along the lateral face of the second GaN layer 12; an AlGaN barrier layer 18 formed along the top face 17 of the second GaN layer 12; and a gate electrode 24 formed on the AlGaN barrier layer 18.
Patent JP-2015200338-A (JP)
Title: Solid lubrication rolling bearing
Inventor: AIGA TSUNETOMO
IPC: F16C33/38
Filed: 2014-04-04
Abstract: PROBLEM TO BE SOLVED: To improve a bearing life of a solid lubrication rolling bearing.SOLUTION: A solid lubrication rolling bearing 10E comprises: an inside ring 20 having a raceway surface 22 at its outer circumference; an outside ring 30 having a raceway 32 at its inner circumference; a plurality of rolls 40 assembled between the raceway surface 22 of the inside ring 20 and the raceway surface 32 of the outside ring 30; and a separator 50 present between adjoining rolls 40. The separator 50 is formed by the solid lubricant. A restricting member 60 for restricting a relative motion of the adjoining rolls 40 and the separator 50 in directions opposing to each other is arranged in an annular space between the inside ring 20 and the outside ring 30 in a relative rotatable and movable manner continuously in a circumferential direction and there are provided means 53, 62 for preventing contact between the outside ring 30 and the separator 50.
Patent JP-2014210334-A (JP)
Title: Double spindle type machine tool
Inventor: HESSBRUGGEN NORBERT
IPC: B23B7/16
Filed: 2014-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a compactly constituted machine tool having further improved mechanical strength, in the flexibly usable double spindle type machine tool.SOLUTION: In the machine tool for processing a rotatingly driven workpiece 17, the machine tool comprises one machine frame 1 having two vertical and mutually parallely arranged sidewall parts 4 and 5, at least one workpiece spindle 11 and 12, and a tool holder 18 having a tool 19. The machine tool can travel by relatively controlling at least one workpiece spindle 11 and 12 in the vertical direction (the Z axis) on vertical movable bases 2 and 3 to the machine frame 1, and at least one vertical movable base 2 and 3 is movably guided along a first guide in one of the sidewall parts 4 and 5 and along a second guide in a front wall part 6.
Patent JP-2015202326-A (JP)
Title: Game machine
Inventor: AOKI HAJIME
IPC: A63F7/02
Filed: 2014-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of detecting an initial point of game ball control means without necessitating detection means for detecting the initial point of the game ball control means.SOLUTION: The game machine includes a sprocket 173 for transferring game balls passed inside a ball supply passage 171 to a put-out passage 180, a put-out motor for driving the sprocket 173, a put-out CPU for controlling the driving of the put-out motor, and a counting switch 181 for detecting game balls put out from the sprocket 173 to the put-out passage 180; a required drop number as the number of game balls transferred by one time driving of the put-out motor is determined on the basis of the total put out amount; after driving the put-out motor on the basis of the determined required drop number, the put-out motor is stopped for a dropped ball monitor time; if game balls are not detected by the counting switch 181 while the put-out motor is stopped, the driving of the put-out motor is stopped.
Patent JP-2015203281-A (JP)
Title: Connection structure
Inventor: OKURA KENHO
IPC: E04B1/58
Filed: 2014-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure that can connect members to each other at any intersection angle and prevent the members from twisting for a variety of wooden structures of wooden architecture etc.SOLUTION: For a connection structure which connects members 51, 61 to each other, an embedded shaft 41 embedded in the members 51, 61, a connection pipe 11 arranged at the border between the members 51, 61 and having a curved surface 34 as its side peripheral surface, and an inward washer 21 which comes into contact with an inner peripheral side of the curved surface 34 are used, and a female screw 48 is cut in an end part of the embedded shaft 41. The curved surface 34 of the connection pipe 11 is provided with a long hole 31 which extends in a peripheral direction so as to insert a bolt 38 threadably engaging the female screw 48, and even when only one embedded shaft 41 is used, rotation prevention means is provided so as to prevent the connection pipe 11 and the members 51, 61 from twisting. As the rotation prevention means, a nail 28 etc., is inserted from the inward washer 21 toward the members 51, 61 and so on.
Patent JP-2015205980-A (JP)
Title: Production method of polytetrafluoroethylene porous film
Inventor: ISHII KYOKO
IPC: C08J9/00
Filed: 2014-04-18
Abstract: PROBLEM TO BE SOLVED: To improve a paste extrusion method so as to obtain a polytetrafluoroethylene(PTFE) porous film which is not too high in water repellency.SOLUTION: A production method of a PTFE porous film 100 includes an extrusion step of extruding a paste 22 containing an extrusion aid 21 comprising water 21a and a surfactant 21b and a PTFE powder 20 to obtain a molding 23a, a removal step of removing water 21a from a sheet composed of the molding 23a or a sheet obtained by rolling of the molding 23a and a drawing step of drawing the sheet 23c with water 21a removed so as to make the sheet 23c porous. The surfactant 21b is a nonionic surfactant, and the HLB value of the surfactant is 10-15.
Patent JP-2015207721-A (JP)
Title: Method and apparatus for manufacturing semiconductor device
Inventor: TOKU SACHIHIRO
IPC: B23K26/40
Filed: 2014-04-23
Abstract: PROBLEM TO BE SOLVED: To efficiently irradiate a substrate with a pulse laser beam to be used for dicing.SOLUTION: A method for manufacturing a semiconductor device includes: a first step for applying a pulse laser beam having a first output several times, while holding a first spot interval, to a dicing line of a semiconductor substrate 1 on which a semiconductor circuit is formed to form a first processing groove 14 on the dicing line of the semiconductor substrate; a second step for applying a pulse laser beam having a second output several times, while holding a second spot interval, to the dicing line of the semiconductor substrate along the first processing groove formed in the first step to form a second processing groove 15 having an interval from the first processing groove on the dicing line of the semiconductor substrate; and a third step for applying a pulse laser beam having a third output several times, while holding a third spot interval, between the first processing groove and the second processing groove and cutting the semiconductor substrate along the dicing line.
Patent JP-2015210348-A (JP)
Title: Light source module and image projector
Inventor: KAWAMURA TOMOHITO
IPC: H04N9/31
Filed: 2014-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a light source module and an image projector with high resolution and optical efficiency using a simple optical system.SOLUTION: A light source module 1 includes: a light source unit 11 having plural light emission planes 111-113 each of which emits light in a wavelength range of at least red, blue and green, and which are laminated each other; and a light source unit drive controller 13 that supplies a drive current to each of the light emission planes of the light source unit 11. Each of the light emission planes 111-113 of the light source unit has a nanostructure smaller than the wavelength of visible light in the vicinity of a p-n junction part formed on a semiconductor the bandgap of which is larger than the visible light to emit light of the respective wavelength range via phonon level.
Patent JP-2015214727-A (JP)
Title: Plating method of cfrp cylinder and cfrp cylinder having outer-surface plated layer
Inventor: TSUKAMOTO TAKUYA
IPC: C25D5/56
Filed: 2014-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a plating method which enables formation of a metal layer on the surface of a CFRP cylinder with high accuracy without the need of an etching treatment and a CFRP cylinder having an outer-surface plated layer.SOLUTION: A plating method of a CFRP cylinder includes a step of preparing an adhesive metal foil film 70 having a metal foil layer and a thermosetting adhesive layer, an adhesive metal foil film 70 winding step of winding the adhesive metal foil film 70 having a width covering the effective length of the CFRP cylinder 100 around the outer periphery of a CFRP cylinder 100 formed by causing carbon fiber to be contained in a thermoplastic resin and hardening thermally and adhering through a thermosetting adhesive, a metal foil layer integration step of heat-treating the CFRP cylinder 100 having the adhesive metal foil film 70 to integrate the metal foil cylindrical layer with the outer periphery of the CFRP cylinder and an outer-surface metal plating step of forming an outer-surface metal plating on the outer surface of the ground metal foil cylindrical layer.
Patent JP-2015216268-A (JP)
Title: METHOD AND DEVICE FOR DETECTING PULSE WIDTH OF ULTRASHORT PULSE γ RAY
Inventor: OISHI SUKETSUGU
IPC: H01S3/00
Filed: 2014-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a pulse width detection device for an ultrashort pulse γ ray that is capable of easily detecting the pulse width of laser Compton scattering γ ray with high precision.SOLUTION: A pulse width detection device for an ultrashort pulse γ ray generates laser Compton scattering γ ray by interaction between an ultrashort pulse laser beam and an irradiated electron beam. The pulse width detection device has: branch means 8 for branching a part of the ultrashort pulse laser beam between laser beam generating means 1 and laser Compton scattering γ ray generator 3; delay means 9 configured to be capable of adjusting the optical length of the branched ultrashort pulse laser beam; a Thomson scattering light generator 5 for generating Thomson scattering light by the interaction between an ultrashort pulse laser beam passing through the delay means 9 and an electron beam converted by a thin film converter 4; and photodetecting means 6 which receives Thomson scattering light to generate a laser Compton scattering γ ray signal representing the intensity of a laser Compton scattering γ ray along the time axis, and detects the pulse width of the laser Compton scattering γ ray on the basis of the laser Compton scattering γ ray signal.
Patent JP-2014149551-A (JP)
Title: Display device and television receiver
Inventor: CHIKASAWA HIDEYUKI
IPC: G02F1/1333
Filed: 2014-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a display device and a television receiver capable of improving the rigidity of a backlight chassis while improving the appearance of the display device.SOLUTION: The television receiver comprises: a reception unit for receiving television broadcast; and a display device for displaying an image based on the television broadcast received by the reception unit. The backlight chassis 21 of the display device supports a light source unit which emits light for displaying the image and constitutes a portion of the outer case of the display device. The backlight chassis 21 comprises a peripheral wall composed of integrally strung side walls 21b, 21c, 21d, 21e erected from the respective sides of a rectangular bottom wall 21a, the peripheral wall surrounding the light source unit.
Patent JP-2015217703-A (JP)
Title: Inverted two-wheel barrow fixing system
Inventor: MIYAGAWA TORU
IPC: B62K17/00
Filed: 2014-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an inverted two-wheel barrow fixing system capable of fixing an inverted two-wheel barrow, even when a user rides on the inverted two-wheel barrow.SOLUTION: An inverted two-wheel barrow fixing system 1 is a system for fixing an inverted two-wheel barrow 11 capable of performing inversion control in which the barrow stands by oneself by controlling a drive of wheels, to a fixing device 12 in a state that the barrow is inverted. The inverted two-wheel barrow fixing system 1 comprises: a contact detection part 123 for detecting that the inverted two-wheel barrow 11 has arrived at a position where the barrow can be fixed; a control part 114 for stopping inversion control, when it is detected that the inverted two-wheel barrow 11 has arrived at the position where the barrow can be fixed; and a fixing mechanism 124 for executing operation for fixing the inverted two-wheel barrow 11 to the fixing device 12, after the inversion control is stopped.
Patent JP-2015218768-A (JP)
Title: Fixture
Inventor: TANAKA TAKERO
IPC: F16B17/00
Filed: 2014-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a fixture capable of improving holding power to a mounting hole by suppressing elastic deformation of an elastic locking piece kept into contact with an inner periphery of the mounting hole.SOLUTION: A fixture 10 includes a base portion 15 and a leg portion 20, and the leg portion 20 has a shaft portion 25, an elastic locking piece 30, and a waveform elastic piece 40. The waveform elastic piece 40 has a first side portion 41, a second side portion 45 extended through a first connecting portion 43, and a third side portion 49 extended through a second connecting portion 47. A maximum height of the elastic locking piece 30 and/or a maximum height of the second connecting portion 47 are determined to be longer than a minimum distance from the center of the mounting hole to the inner periphery, and when the leg portion 20 is inserted to the mounting hole, the elastic locking piece 30 and the second connecting portion 47 are brought into contact with the inner periphery of the mounting hole, and the first connecting portion 43 is brought into contact with the shaft portion 25.
Patent JP-2015220625-A (JP)
Title: Image acquisition device and image acquisition method
Inventor: FUSE NAOTO
IPC: H04N9/09
Filed: 2014-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a method which saves space of an image acquisition device that acquires a multilayer image of a subject.SOLUTION: An image acquisition device has: an imaging optical system 102 which collects light flux from a subject 101; optical path splitting means 103 which splits the light flux from the imaging optical system into a plurality of light flux; a plurality of imaging elements 104A, 104B, 104C which receive the respective plurality of light flux; and moving means 108 which moves the optical path splitting means. The moving means moves the optical path splitting means, so that it changes a distance in an optical axis direction of the imaging optical system between a plurality of reference planes that are optically conjugate to the plurality of imaging elements.
Patent JP-2015218099-A (JP)
Title: Method and apparatus for decomposing water
Inventor: TAKEDA HIDETO
IPC: B01J20/06
Filed: 2014-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for decomposing water each of which allows for suppression of recombination of hydrogen and oxygen that are generated by decomposing water.SOLUTION: The method for decomposing water has: a first step of taking out hydrogen while scavenging oxygen; and a second step of taking out oxygen after the first step. Specifically, in the first step, water is decomposed into oxygen and hydrogen by using a catalyst 21, and hydrogen generated by the decomposition is taken out while scavenging oxygen generated by the decomposition by an oxygen scavenger 23 which has a function of scavenging oxygen. In the second step after the first step, oxygen generated by the decomposition is taken out. Thus, hydrogen and oxygen can be efficiently taken out while recombination of hydrogen and oxygen which are generated by decomposing water is suppressed.
Patent JP-2015225726-A (JP)
Title: Substrate for oxide superconducting wire and oxide superconducting wire
Inventor: OKI KOTARO
IPC: H01B12/06
Filed: 2014-05-26
Abstract: PROBLEM TO BE SOLVED: To provide technology capable of improving manufacturing efficiency of an oxide superconducting wire by carrying out a treatment of exposing an oxide superconducting layer to an atmospheric gas in a short time in a treatment chamber, such as an oxygen introduction treatment to an oxide superconducting layer or a calcination treatment and a firing treatment in an MOD (metal organic deposition) method upon manufacturing an oxide superconducting wire.SOLUTION: A long substrate for an oxide superconducting wire is provided to manufacture an oxide superconducting wire by forming an oxide superconducting layer on a surface of the substrate. The back surface side of the substrate for an oxide superconducting wire is subjected to a rugged pattern imparting treatment to form a gap for circulating external air when the oxide superconducting wires are stacked. An oxide superconducting wire is provided, which has an oxide superconducting layer formed on a top surface of the substrate for an oxide superconducting wire.
Patent JP-2015223756-A (JP)
Title: Method for manufacturing laminate
Inventor: KANEKO SEI
IPC: G02F1/1333
Filed: 2014-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a laminate, in which substrates are bonded to each other by a sufficient adhesive force, using only a photocuring process.SOLUTION: A method for manufacturing a laminate includes the steps of: applying a photocurable resin composition to a substrate 1 to form a coating layer 2; irradiating light having a wavelength of 300-500 nm to the coating layer 2 to form a temporarily cured resin layer 3; sticking a substrate onto the temporarily cured resin layer 3; and irradiating light to the temporarily cured resin layer 3 between the substrate 1 and the substrate to really cure the temporarily cured resin layer 3.