baber/WOPTO huggingface dataset:
Patent JP-2012007610-A (JP)
Title: System for controlling thrust in steam turbine
Inventor: ZHENG XIAOQING
IPC: F01D3/04
Filed: 2011-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a system for maintaining a thrust level within an acceptable range of values by controlling net thrust of a steam turbine and for avoiding a damage on a thrust bearing.SOLUTION: The system controls net thrust of a steam turbine system having a stepped rotating shaft. A first leak off line fluidly couples a second stage of a turbine section having different pressure from that of a first stage to a step area immediately adjacent to a stepped portion; and a connection line fluidly couples the first leak off line to the second leak off line. The lines include control valves on which a controller controls the net thrust by regulating thrust pressure on the stepped portion using steam from the first and the second stages of the turbine section. The controller can also prevent damage to an active retractable seal by using the control valves.
Patent JP-2012180586-A (JP)
Title: Rolling roll superior in spalling resistance for galvanized steel sheet
Inventor: KINUGASA JUNICHIRO
IPC: B21B27/02
Filed: 2011-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a rolling roll superior in spalling resistance for a galvanized steel sheet.SOLUTION: The rolling roll for the galvanized steel sheet includes 0.8-1.0% C, 0.3-1.5% Si, 1.0% or less (0% is not included) Mn, 3.0-3.9% Cr, 0.01-0.34% Mo, 0.15-0.49% Ni, and the balance Fe with inevitable impurity. In the cross section which is cut vertically to the roll axis, the depth of a hardened layer is 100 mm or more from the roll circumference, the residual γ quantity is 5-11.0 volume% from the roll circumference to 100 mm depth, and solute carbon content in the residual γ is 0.85-1.70 atom%.
Patent JP-2013004793-A (JP)
Title: Coil sealing reactor
Inventor: KAMEDA MITSUTOSHI
IPC: H01F27/255
Filed: 2011-06-17
Abstract: PROBLEM TO BE SOLVED: To improve the mechanical strength such as castability, bending strength, and the like, simultaneously in a coil sealing reactor of such a type as a coil is sealed of a resin molding admixed with iron powder.SOLUTION: In the coil sealing reactor, an acrylic compound of a specific structure is further admixed to a resin composition mixed with iron powder.
Patent JP-2013008127-A (JP)
Title: Information processing apparatus, program, and coordination processing method
Inventor: KASAHARA SHUNICHI
IPC: G06F9/54
Filed: 2011-06-23
Abstract: PROBLEM TO BE SOLVED: To enable use of applications in combination based on intuitive operations.SOLUTION: Provided is an information processing apparatus including: a position determination unit for determining whether or not a position of an information input area included in a display area of a first application and a position of an information output area included in a display area of a second application satisfy a predetermined first positional relationship; and a coordination processing unit for inputting, when it is determined that the predetermined first positional relationship is satisfied, output information of the second application that is associated with the information output area to the first application as input information associated with the information input area.
Patent JP-2013008853-A (JP)
Title: Electronic apparatus
Inventor: ASANO HIROAKI
IPC: H05K7/12
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus which enables an electronic component and a substrate to be assembled to a support member absorbing assembly tolerance.SOLUTION: A temporary fixing member 90 is disposed between a lower surface of a thick copper substrate 50 and an intelligent power module 20, and the intelligent power module 20 is temporarily fixed to the thick copper substrate 50 with the temporary fixing member 90. The intelligent power module 20 is fixed to a plate part 61 of an aluminum housing 60 with screws 80, 81.
Patent JP-2013011571-A (JP)
Title: Anisotropic porous membrane
Inventor: OBA KATSUYUKI
IPC: G01N33/49
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an anisotropic porous membrane insensitive to any difference in blood characteristics in measurement of blood components.SOLUTION: The anisotropic porous membrane having a first surface to which blood is to be applied, and a second surface positioned on the opposite side of the first surface from which blood plasma oozes, where the average pore size of the first surface is larger than that of the second surface, in which 1) a surface aperture rate of the first surface is 3.0-9.5%, 2) an average pore size of the first surface is 3.0-5.0 μm, 3) an average pore size of the second surface is 0.1-3.0 μm, 4) a thickness of the porous membrane is 70-150 μm, 5) a penetration rate of erythrocytes from the first surface is 20-40% of the membrane thickness, and 6) blood with a hematocrit value of 60% is completely spread within one second when applied to the first surface.
Patent JP-2013015353-A (JP)
Title: Radiation detector and manufacturing method thereof
Inventor: HONMA KATSUHISA
IPC: G01T1/20
Filed: 2011-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a radiation detector in which film stresses generated in a scintillator layer are suppressed.SOLUTION: A radiation detector 30 includes an array substrate 32, a scintillator film 33, a reflection film 38, and a moisture barrier 39. The array substrate 32 is constituted such that photoelectric conversion elements in which incident light generates an electrical signal are disposed on a glass substrate 34 in a square lattice shape. The scintillator film 33 is formed directly on the array substrate 32 as a coated film. The scintillator film 33 contains a binder resin containing a plasticizer, and a fine particulate scintillator. The proportion of the plasticizer in the binder resin is 20 wt.% or more.
Patent JP-2013015354-A (JP)
Title: Conductor sensor and conductor detection method
Inventor: OMI TOMOKO
IPC: G01N27/72
Filed: 2011-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a sensor capable of identifying each position of at least two conductors.SOLUTION: The conductor sensor includes: a magnetic field radiator 1 that radiates first and second magnetic fields; a storage 401 that stores the characteristics of the magnetic field radiator 1 and a first relationship between the positions of the first and second conductors when a first magnetic field is radiated to first and second conductors, and the characteristics of the magnetic field radiator 1 and a second relationship between the positions of the first and second conductors when a second magnetic field is radiated; and an identification section 303 that identifies the positions of the first and second conductors common to a third relationship between the positions of the first and second conductors which is calculated based on the characteristics of the magnetic field radiator 1 and the first relationship when the first magnetic field is radiated to the first conductor to be measured 2 and a fourth relationship between the positions of the first and second conductors calculated based on characteristics of the magnetic field radiator 1 when the second magnetic field is radiated and the second relationship.
Patent JP-2013019065-A (JP)
Title: Hollow fiber of unmodified cellulose and spinning method for the same
Inventor: YAMANE HIDEKI
IPC: D01D5/24
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a hollow fiber that is adequately produced by using a solution of unmodified cellulose and without reducing a molecular weight of the cellulose, and to provide a method of conducting wet spinning for the hollow fiber.SOLUTION: This spinning method comprises: using unmodified cellulose as a raw liquid which is obtained by dissolving unmodified cellulose in a mixed solvent of 1-butyl-3-methylimidazolium chloride that is an ionic liquid and N, N-dimethylacetamide that is an aprotic solvent; and spinning a hollow fiber of which a molecular weight of unmodified cellulose is 50,000 g/mol or more, by using a core-in-sheath double nozzle.
Patent JP-2013019378-A (JP)
Title: Gas turbine facility, and method for managing fuel temperature thereof
Inventor: MURAKAMI MASAYUKI
IPC: F02C7/22
Filed: 2011-07-13
Abstract: PROBLEM TO BE SOLVED: To prevent liquefaction of gas fuel, even when gas composition of the gas fuel varies which is supplied to a combustor of a gas turbine.SOLUTION: A facility includes: an auxiliary fuel heater 15 for heating the gas fuel flowing in a fuel pipe 10; a thermometer 25 for detecting a temperature of the gas fuel; a densitometer 26 for detecting the density of the gas fuel; and a heat controller 20 for driving and controlling the auxiliary fuel heater 15 so that a temperature detected by the thermometer 25 is higher than a dew point temperature, which is determined in accordance with the density detected by the densitometer 26, of the gas fuel under the environment of an inlet of the combustor 3.
Patent JP-2013018452-A (JP)
Title: Control device of vehicle drive device
Inventor: HOTTA MAKOTO
IPC: B60L50/16
Filed: 2011-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a control device of a vehicle drive device that can appropriately purge the fuel vapor while controlling deterioration of the fuel consumption of the vehicle in a hybrid vehicle.SOLUTION: A purge promotion execution means 118 selects, when executing the purge: down shift transmission of the automatic transmission 18; and decrease of the engine torque Te and increase of the electric motor output Pmg to supplement the decrease of the engine output Pe caused by decrease of the engine torque Te, alternatively based on the engine torque Te. Therefore, the fuel consumption deterioration can be controlled compared with case when the down shift transmission is performed for the purge of the fuel vapor regardless of the engine torque Te. Then the down shift transmission is performed or the electric motor output Pmg is increased at the same time with the decrease of the engine torque Te, and the negative pressure in intake pipe 88 to purge the fuel vapor can be appropriately secured due to the decrease in engine torque Te.
Patent JP-2013021256-A (JP)
Title: Cutting apparatus
Inventor: SATO MASAMI
IPC: H01L21/301
Filed: 2011-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a cutting apparatus configured to prevent falling of a nozzle for supplying cutting fluid.SOLUTION: A cutting fluid supply channel is formed in the interior of a block and a pipe nozzle. Cutting fluid is supplied to the cutting fluid supply channel in the interior of the pipe nozzle via the cutting fluid supply channel in the interior of the block. The cutting fluid supply channel in the interior of the block is comprised of an upstream vertical hole part and a pipe nozzle insertion hole having an inner diameter that is smaller than an inner diameter of the vertical hole part, and is substantially equal to an outer diameter of the pipe nozzle. An upper end part of the pipe nozzle includes an enlarged diameter part that is formed by expanding an opening of the upper end part from inside in an outer direction. The pipe nozzle inserted into the pipe nozzle insertion hole is fixed to the block with the enlarged diameter part latched onto the upper end part of the pipe nozzle insertion hole.
Patent JP-2013023778-A (JP)
Title: Method for manufacturing carbon fiber bundle
Inventor: KOTANI TOMOYUKI
IPC: D01F9/22
Filed: 2011-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently manufacturing a high quality acrylic carbon fiber bundle, by optimizing the manufacturing method in consideration of effects on material costs, equipment investment and utility costs in respective processes and processing modes, and selecting the optimized processing mode.SOLUTION: A method for manufacturing an acrylic carbon fiber bundle, comprises: heating an acrylic precursor fiber bundle for 25 minutes or more in an oxidative atmosphere having a temperature of 200-300°C to obtain single fiber density of 1.27-1.36 g/cm; then bring the fiber bundle into contact with a surface of a heating body having a surface temperature of 280-400°C for 10-120 seconds; and then heating the fiber bundle in an inert atmosphere having a temperature of 1200°C or more.
Patent JP-2013022834-A (JP)
Title: Composite material of fiber-reinforced resin and lightweight core, and method and apparatus for producing the same
Inventor: HATTORI HIDETAKA
IPC: B29C43/56
Filed: 2011-07-21
Abstract: PROBLEM TO BE SOLVED: To produce a composite material having high molding accuracy at a high rate by preventing, in production of a composite material including a fiber-reinforced resin and a lightweight core adjacent thereto, inflow of the resin into pores on the surface of the lightweight core without increase in the weight of the composite material.SOLUTION: For producing a composite material including a lightweight core and a fiber-reinforced resin adjacent to at least part of the surface of the lightweight core, the following steps are performed: a step 100 of disposing, within a molding mold, a core provided with a portion having substantially the same shape as the portion adjacent to the fiber-reinforced resin of the lightweight core and a fibrous base material adjacently to the core; a step 110 of impregnating the fibrous base material with a resin material by pouring the resin material into the molding mold; a step 120 of hardening the resin material; a step 130 of releasing the hardened resin including the core and the fibrous base material from the molding mold; and a step 150 of integrating the hardened resin including the fibrous base material to the lightweight core.
Patent JP-2013024734-A (JP)
Title: Shape measurement device and shape measurement method
Inventor: NAKAYAMA SHIGERU
IPC: G01B9/02
Filed: 2011-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a shape measurement device and shape measurement method capable of facilitating acquisition of fine rugged shape information on one line of a subject surface with a wide dynamic range in a height direction by one-shot imaging without performing a detection scan.SOLUTION: Illumination light from a planar light source 10 emitting spatially incoherent light with a broadband spectrum is radiated to a reference surface 14 and a subject surface 20 via objective lenses 13A, B. Acquired reference light and measurement light are allowed to interfere each other. The interference light is linearly reshaped by a slit 16A and branched by a spectrometer 16. The shape of the subject surface 20 is analyzed based on spectrum interference information acquired by two-dimensional imaging means 17. The light source 10, the subject surface 20, the slit 16A, and the light source 10, the reference surface 14, the slit 16A are respectively mutually conjugated. An offset is arranged between an optical path length of a pathway via the subject surface 20 and an optical path length of a route via the reference surface 14.
Patent JP-2012072358-A (JP)
Title: Resin foam
Inventor: NAKAMURA HIROKADO
IPC: C08J9/08
Filed: 2011-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a resin foam excellent in the heat insulation performance and the environment performance suitably usable as insulating materials for building materials, household appliances and automobiles, and suppressed in hydrolysis.SOLUTION: The resin foam has a pore diameter distribution having two peaks in which one of the peaks is present on ≥10 μm and ≤500 μm, and the other is present on ≥0.01 μm and <1 μm, and has a porosity (X) of ≥80%. The resin foam contains a polyesteric resin having a component originated from a reactive terminal blocking agent (hereinafter, the polyesteric resin added with a reactive terminal blocking agent is referred to as a terminal-blocked polyesteric resin), wherein 100 mass% of the resin foam contains ≥70 mass% and ≤99.9 mass% of the terminal-blocked polyesteric resin.
Patent JP-2013035335-A (JP)
Title: Vehicle seat
Inventor: SEI YASUAKI
IPC: B60N2/90
Filed: 2011-08-04
Abstract: PROBLEM TO BE SOLVED: To join a shorter hook wire that engages with a lock mechanism to a cushion pad, while preventing coming-off.SOLUTION: The hook wire 10 includes: an engaging part 11 which is exposed to the outside of a cushion pad 3A and engages with a lock mechanism; and an embedded part 12 inserted and integrally embedded into the cushion pad 3A during foam molding. The embedded part 12 has a straight portion 12A extending in the direction of inserting the engaging part 11 into the cushion pad 3A, and a bent portion 12B bent and extending from the distal end of the straight portion 12A in the perpendicular direction. On the bent portion 12B, a coming-off preventing structure (a crushed plate portion 12B1) is provided for enhancing joint force on the cushion pad 3A in the coming-off direction.
Patent JP-2012214006-A (JP)
Title: Method of manufacturing biaxially oriented film
Inventor: YAMAMOTO MASAKAZU
IPC: B29C55/14
Filed: 2011-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a biaxially oriented film small in departure of an orientation axis from a desired direction.SOLUTION: The method of manufacturing the biaxially oriented film includes: a step (A) of continuously supplying a resin film 600 to a roll stretching machine 100 provided with first and second circumferentially rotatable rolls in this order from the upstream side and continuously stretching the resin film 600 in the advancing direction using the circumferential speed difference between the first roll and the second roll; a step (B) of correcting the widthwise position of the resin film 600 stretched in the step (A); and a step (C) of stretching the resin film 600 with the widthwise position corrected in the step (B) in the width direction by a tenter stretching machine 400.
Patent JP-2013041708-A (JP)
Title: Power storage device and spacer
Inventor: MURATA KAZUYA
IPC: H01M10/625
Filed: 2011-08-12
Abstract: PROBLEM TO BE SOLVED: To prevent accumulation of foreign objects such as dust on a leg of a spacer.SOLUTION: A power storage device is configured such that power storage elements and spacers are alternately stacked on one another. Each of the spacers includes: an opposing face which faces an adjacent one of the power storage elements; a plurality of ribs which form a coolant passage for coolant flowing along the opposing face; a lateral face which is positioned on an end side of the coolant passage; and a leg which protrudes from the lateral face so as to support each of the spacers. An upper face of the leg includes a first inclined portion which approaches a bottom face of the leg as it is spaced farther away from the lateral face.
Patent JP-2012109531-A (JP)
Title: Light-emitting device and method for manufacturing the same
Inventor: MITSUISHI IWAO
IPC: H01L33/50
Filed: 2011-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a highly efficient light-emitting device using a sialon-based phosphor.SOLUTION: A light-emitting device comprises: a light-emitting element for emitting light having a wavelength of 250 nm to 500 nm; and a phosphor layer disposed on the light-emitting element. The phosphor layer has a composition expressed by the following general formula: (MEu)SiAlON(1) (where, M is an element selected from a group IA element, a group IIA element, a group IIIA element, a group IIIB element excluding Al, a rare-earth element and a group IVB element, and x1, y, z, u and w meet the following relationships: 0<x1<1, -0.1<y≤0.3, -3<z≤1 and -3<u-w≤1.5), and the phosphor layer includes a phosphor having an average grain size of 12 μm or more.
Patent JP-2013041752-A (JP)
Title: Sealed battery
Inventor: WATANABE TAKAHIRO
IPC: B23K26/21
Filed: 2011-08-16
Abstract: PROBLEM TO BE SOLVED: To prevent a resin member on a lid from discoloring when a mating surface of the lid and a case body is laser welded and thereby providing a sealed battery having excellent appearance quality.SOLUTION: A sealed battery 10, where a mating surface 25 between a case body 21 and a lid 22 is located at the outer surface 22A side of the lid 22 and the mating surface 25 is laser welded, is provided. A terminal 40 connecting with an electrode body of the battery 10 is led out from a through hole of the lid 22 to the exterior and is separated from a lid outer surface 22A by an outer resin member 60. The outer resin member 60 is formed by a nonaromatic resin composition.
Patent JP-2012234791-A (JP)
Title: Porous body with increased hydrophobicity and method of manufacturing the same
Inventor: HONG BO-GI
IPC: B32B5/22
Filed: 2011-08-17
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for improving hydrophobic properties of a surface of a porous body that is effectively used in a fuel battery cell.SOLUTION: A porous body with increased hydrophobicity has a micro-nano dual structure surface in which nanometer-scale nanoprotrusions or collapsed pores are formed on the surface of the porous body with a micrometer-scale surface roughness. A hydrophobic thin film is formed on the micro-nano dual structure surface. The porous body is either a single macro-porous substrate or a macro-porous substrate laminated with a micro-porous layer. The hydrophobic thin film is preferably a hydrocarbon thin film including silicone and oxygen or a hydrocarbon thin film including fluorine. A static contact angle of pure water on the surface on which the hydrophobic thin film is formed is 150° or more.
Patent JP-2013039080-A (JP)
Title: Multifunctional mosquito catcher
Inventor: DUH FENG-CHYI
IPC: A01M1/04
Filed: 2011-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a multifunctional mosquito catcher excellent in convenience in use and maintenance.SOLUTION: The mosquito catcher is a kind of mosquito removing lamps generating electricity by using solar rays and requiring no external power source, and expresses a first mosquito catching effect by attracting mosquitoes with wavelengths of near ultraviolet light to electrically shock them. A second insecticidal effect is expressed by having an action strongly attracting mosquitoes by filling an acidic liquid attractant in the inside of a body, and rasing temperature in the inside of the body by irradiation with a UV ray LED lamp to promote generation of a human body smell-imitating smell. A third insecticidal effect is expressed by having determining attraction to mosquitoes by equipping a titanium oxide-made mesh screen in the inside of the body not only to remove foreign smells generated by the electric shock against mosquitoes owing to catalytic action upon irradiation with the LED lamp, but also to decompose organic substances in the air to carbon dioxide and water.
Patent JP-2012084127-A (JP)
Title: Semiconductor device
Inventor: OGAWARA KAZUKI
IPC: G06F12/16
Filed: 2011-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that can reduce power consumption.SOLUTION: A semiconductor device 1 in one embodiment includes a NAND type flash memory 22 that can hold data, an error correction section 38 for detecting and correcting data errors, and tables 35 and 36 having information on an error correction method to be used per data. The error correction section 38 selects the applicable error correction method per the data according to the information in the tables 35 and 36.