baber/WOPTO huggingface dataset:
Patent JP-2012093731-A (JP)
Title: Composition for forming resist underlayer film, resist underlayer film, and formation method thereof
Inventor: MINEGISHI SHINYA
IPC: H01L21/027
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a composition for forming a resist underlayer film having excellent flexural capability, pattern transfer performance, and etching resistance, which can reduce the offensive odor of released gas during forming of the underlayer film.SOLUTION: A composition for forming a resist underlayer film contains a compound [A] having a group represented by the following formula (1). R in the formula (1) represents a univalent organic group having a carbon number of 1 to 30. The organic group contains no oxygen atom at a terminal adjacent to a neighboring sulfur atom. Preferably the compound [A] has at least one ring selected from a group consisting of an aromatic ring and a hetero aromatic ring, and a dangling bond represented by * in the formula (1) is connected directly to or through an oxygen atom to the ring.
Patent JP-2013069623-A (JP)
Title: Connection method of single core wire and twisted wire
Inventor: HINO FUMIE
IPC: H01R43/00
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a connection method for a single core wire and a twisted wire capable of preventing increase in contact resistance.SOLUTION: The connection method of a single core wire 10 and a twisted wire 20 includes an in-tube insert step in which a single core wire 11 and twisted wires 21 are inserted into openings 30c and 30d of a tubular joint terminal 30, in which a core wire inset part 31 having an inside diameter D1 being slightly larger than a diameter d1 of the single core wire 11 from an end part 30a to a predetermined position on the depth side in the direction of axial line C is formed and a twisted wire insertion part 32 having an inside diameter D2 being slightly larger than a diameter d2 of the twisted wire 21 from an end part 30b to the single core wire insert part 31 on the depth side in axial direction is formed. It also includes a metal bonding step in which, with an end face 11a being press-fitted to an end face 21b, the single core wire 10 is rotated in a twisting direction R of the twisted wire 21, the twisted wire 20 is rotated in the direction opposite to the twisting direction R, otherwise, the single core wire 10 is rotated in the twisting direction R while the twisted wire 20 is rotated in the direction opposite to the twisting direction R, so that the end face 11a is metal-bonded to the end face 21b.
Patent JP-2013072647-A (JP)
Title: Method and device for evaluating performance of protective film
Inventor: WATANABE SAYAKA
IPC: G01N17/02
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for quantitatively and accurately evaluating protection performance of a protective film used by being formed on various conductive materials such as metallic materials.SOLUTION: A protective film is formed on a surface of a conductive material, and the aging variation of spontaneous immersion potential of the conductive material is measured in a conductive liquid. According to this method, a period (time) in which the formed protective film insulates the conductive material from the conductive liquid is measured, so that protection performance can be quantitatively and accurately evaluated.
Patent JP-2012046824-A (JP)
Title: Wire harness
Inventor: KUSAKARI MISATO
IPC: H01B7/00
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum alloy, an aluminum alloy wire, an aluminum alloy stranded wire, a covered electric wire and a wire harness, all of which have high toughness and high electrical conductivity; and to provide a method of manufacturing the aluminum alloy wire.SOLUTION: The aluminum alloy wire contains 0.005-2.2 mass% Fe and the balance Al with impurities. Further, the aluminum alloy wire may further contain 0.005-1.0 mass% in total of one or more additive elements selected from Mg, Si, Cu, Zn, Ni, Mn, Ag, Cr and Zr. The aluminum alloy wire has electrical conductivity of ≥58% IACS and elongation of ≥10%. The Al alloy wire is manufactured through the successive steps of casting, rolling, wire drawing, and softening treatment. The softening treatment is performed to provide excellent toughness such as elongation and impact resistance, and thereby reducing fracture of the electric wire in the vicinity of a terminal portion when the wire harness is installed.
Patent JP-2013073707-A (JP)
Title: Method for manufacturing electrode mixture material, and method for manufacturing electrode body
Inventor: SAKAGUCHI TAKUYA
IPC: H01M4/1391
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an electrode mixture material with a low electric resistance, and an electrode body with a low electric resistance.SOLUTION: The method for manufacturing an electrode mixture material comprises: a raw material mixture-preparing step for preparing at least one raw material mixture of raw material mixtures including raw material components of electrode active material and solid electrolyte; and a thermal treatment step for heating the raw material mixture, and producing the solid electrolyte from the solid electrolytic raw material component and/or producing the electrode active material from the electrode active material's raw material component. The method for manufacturing an electrode body comprises: a laminate-preparing step for preparing a laminate by laminating a first layer including at least one raw material mixture of raw material mixtures including a raw material component of first solid electrolyte and a raw material component of first electrode active material with a second layer including a raw material component of second solid electrolyte; and a thermal treatment step for heating the laminate, and producing the first solid electrolyte and/or producing the first electrode active material, and producing the second solid electrolyte from the second solid electrolytic raw material component.
Patent JP-2013071705-A (JP)
Title: Electronic device
Inventor: NAKAYAMA REI
IPC: B60R11/02
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device improved in usability.SOLUTION: The electronic device includes a body case 1 having a front surface opening 2, a substantially transparent front surface cover 3 which covers the front surface opening 2 of the body case 1 to be freely openable and closable, a front frame 14 arranged at the front surface opening 2 of the body case 1 at the backside of the front surface cover 3, a portable information apparatus holding part 4 arranged to be retractable to the body case 1 via the front surface opening 2 while being arranged in the body case 1, a driver 10 which drives the portable information apparatus holding part 4 to be retractable to the body case 1 while being arranged on the rear surface side of the portable information apparatus holding part 4, and a drive motor 17 which drives the driver 10. After the portable information apparatus holding part 4 is moved out of the front surface opening 2 of the body case 1 by means of the driver 10, the driver 10 is energized to the front frame 14 by the drive motor 17.
Patent JP-2013074983-A (JP)
Title: Disposable diaper
Inventor: KAWAI MIKIKO
IPC: A61F13/49
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To increase light resistance of a disposable diaper which includes an excretion indicator enabling the presence or absence of discharge of urine and the like to be visually recognized from the outside by coloration.SOLUTION: A liquid-impermeable sheet 11 includes the clear and colorless indicator 80 which uses a leuco dye as a color former and which contains an ultraviolet absorber. A developer 81 for making the indicator 80 develop a color is applied to a packaging sheet 58. The developer 81 is dissolved in an excreted liquid and brought into contact with the indicator 80 together with the excreted liquid so that the indicator 80 can develop the color.
Patent JP-2013075322-A (JP)
Title: Method of manufacturing stepped square pipe
Inventor: TAGAMI RYUJI
IPC: B21D51/16
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a stepped square pipe of good appearance at low cost as a square pipe for building that is used in such a manner as ends are connected together, by a simple facility and a simple manufacturing step.SOLUTION: Four surfaces at an end of a square pipe whose cross section is square are provided with a V-groove which is parallel to the length direction of a processed square pipe, to form bellows. Then each of surfaces provided with the V-groove is pressurized by a flat outer die whose surface is flat, so that the end of the square pipe is reduced in diameter. When forming the V-grooves at four surfaces of the end, an inner die in which a V-shaped concave surface is formed is inserted into a diameter-reduced place of the square pipe, and a V-shaped outer die having, on its surface, a V-shaped projection at a position corresponding to the concave surface is arranged outside the square pipe. The V-shaped outer die is pressurized against each surface of the square pipe.
Patent JP-2012143537-A (JP)
Title: Radiation imaging system and image processing method
Inventor: TADA TAKUJI
IPC: A61B6/00
Filed: 2011-10-05
Abstract: PROBLEM TO BE SOLVED: To generate accurate differential phase images without performing imaging again even when vibrations are generated during scanning of a second lattice to a first lattice.SOLUTION: An imaging part 12 includes an X-ray image detector 20, first and second lattices 21 and 22, and a vibration sensor 24 for detecting vibrations applied to a housing holding a scanning mechanism 23. When a detection value of the vibrations input from the vibration sensor 24 exceeds a prescribed threshold during a series of imaging operations performed while translationally moving the second lattice 22, a system control part 18 stops the operations of an X-ray source 11 and the imaging part 12 thereafter. At the time, a differential phase image generation part 14a generates a differential phase image on the basis of two or more pieces of image data generated by the X-ray image detector 20 before the vibrations greater than the threshold are detected.
Patent JP-2013082340-A (JP)
Title: Cross member support structure for vehicle
Inventor: SOTOYAMA TAKAMICHI
IPC: B62D21/00
Filed: 2011-10-11
Abstract: PROBLEM TO BE SOLVED: To provide the cross member support structure for a vehicle, which can prevent a slant of a bolt connecting a cross member without changing a vehicle body.SOLUTION: In the cross member support structure for a vehicle, the suspension cross member 10 extending right and left of a vehicle body to support a right and a left suspension devices of the vehicle is connected to a side member 11 by the bolt 20 through an elastic bush 21. The cross member support structure includes a plate 22 whose upper plate part 22a is fixed to the side member 11 and lower plate part 22b supports a head part 20a of the bolt 20. The upper plate part 22a of the plate 22 is pinched between the bush 21 and the side member 11, and is fixed to the side member 11 by the bolt 20.
Patent JP-2013081990-A (JP)
Title: Hot-rolled coil cooling method, manufacturing method, and cooling apparatus
Inventor: SAKURAI MICHITAKA
IPC: B21C47/26
Filed: 2011-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for cooling a hot-rolled coil that can effectively prevent plate thickness variation occurring when performing cold rolling of the hot-rolled coil which is a base material of a high-strength steel sheet, and to provide a method for manufacturing the hot-rolled coil by the method, and a cooling apparatus used in these methods.SOLUTION: When the hot-rolled coil immediately after winding a hot-rolled steel strip subjected to hot rolling is cooled in a conveyor device for conveying the hot-rolled coil and/or in a coil placing space, the hot-rolled coil is cooled to equalize the cooling speed of an abutting portion and a non-abutting portion of the outer peripheral surface of the hot-rolled coil against a coil placing base or the ground by a method of heating the abutting portion with respect to the non-abutting portion of the outer peripheral surface of the hot-rolled coil against the coil placing base or the ground, or by a method of forcibly cooling the non-abutting portion with respect to the abutting portion of the outer peripheral surface of the hot-rolled coil against the coil placing base or the ground.
Patent JP-2013087863-A (JP)
Title: Pressure sensitive control valve
Inventor: OGAWARA ICHIRO
IPC: F16K31/10
Filed: 2011-10-18
Abstract: PROBLEM TO BE SOLVED: To shorten the time required until increasing discharge capacity of a variable capacity compressor just after activation of the compressor by enhancing a pressure sensitive control valve.SOLUTION: A crank chamber communication port 17 communicating a crank chamber side port 13 with a bellows accommodation chamber 2A is formed outside a guide hole 12 of a body case 1. A relief valve 31a is formed in a lower cover 31 of a bottom part of a pressure sensitive bellows 3 within the bellows accommodation chamber 2A. When performing capacity control operation of a compressor, the compressor is brought into a state where the relief valve 31a is inserted into a small diameter part 17a of the crank chamber communication port 17. When suction pressure Ps is high, the pressure sensitive bellows 3 is contracted and thereby the relief valve 31a is displaced to a large diameter part 17b of the crank chamber communication port 17 and the crank chamber communication port 17 is opened, and crank chamber pressure is relieved through the crank chamber communication port 17 to the bellows accommodation chamber 2A and a suction pressure side port 21.
Patent JP-2013088608-A (JP)
Title: Optical fiber for short wavelength transmission and optical transmission system therefor
Inventor: NAKAJIMA KAZUHIDE
IPC: G02B6/00
Filed: 2011-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber for short wavelength transmission which is in the form of an SMF (single mode fiber) with an expanded effective cross-sectional area suitable for optical communication in the 800 nm wavelength band, and is capable of eliminating limits on transmission imposed by multimode noise in an optical transmission system that uses the wavelength band.SOLUTION: An optical fiber for short wavelength transmission includes a cladding 101 having a diameter of 125±1 μm and a uniform refractive index, and seven cores 102 each having a diameter 2a and a relative refractive index difference with respect to the cladding 101 of Δ. The seven cores 102 comprises one core 102 located in the center of the cladding 101 and six cores 102 located around the one core 102 in a hexagonal close-packed structure with an intercore spacing of Λ. The cores 102 are designed to each have a diameter 2a of 1.5 to 2.5 μm, a normalized frequency of 0.34 to 0.48, and a normalized intercore distance Λ/2a of 1.2 to 2.4.
Patent JP-2013090660-A (JP)
Title: Storage furniture apparatus
Inventor: KAWATE TAKASHI
IPC: A47B77/06
Filed: 2011-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a storage furniture apparatus which stores various kinds of storage articles such as bulky articles and small articles in a single drawer while improving the efficiency of storage volume and sectioning the articles, and improves the property of taking in and out the respective articles.SOLUTION: The storage furniture apparatus 1 includes: a storage furniture body 10; a main drawer 20 supported by the storage furniture body and capable of being freely and pulled in and out back and forth; and a sub drawer 30 supported in a freely slidable manner back and forth with respect to the main drawer via a rail 41. When positioned at the forefront to the main drawer, the sub drawer is located to vertically divide part of a storage space 3 of the main drawer in a crosswise direction, and a bulky storage space 4 is formed on at least one of right and left sides of the sub drawer.
Patent JP-2013093417-A (JP)
Title: Semiconductor device manufacturing method
Inventor: OHIRA SATOSHI
IPC: H01L27/04
Filed: 2011-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing method of activating an impurity by laser irradiation, which can inhibit formation of irregularity on a rear face of a semiconductor substrate.SOLUTION: A semiconductor device manufacturing method comprises: preparing a semiconductor substrate 3a and performing an ion implantation process of ion implanting impurities for composing activation layers 12, 13 from a rear face of the semiconductor substrate 3a; subsequently, performing an activation process of scanning while irradiating from the rear face of the semiconductor substrate 3a simultaneously, a first laser beam 18a and a second laser beam 18b having energy lower than that of the first laser beam 18a and wavelength longer than that of the first laser beam 18a, with an irradiation spot overlapping a part of an irradiation spot of the first laser beam 18a, and activating the impurities by the first laser beam 18a to form the activation layers 12, 13.
Patent JP-2013092713-A (JP)
Title: Semiconductor integrated circuit device and electronic equipment
Inventor: MURAKAMI MASAYUKI
IPC: G10L15/28
Filed: 2011-10-27
Abstract: PROBLEM TO BE SOLVED: To reduce the labor of a host device with respect to processing of setting an appropriate time interval between the end of voice synthesis processing and the start of voice recognition processing.SOLUTION: A semiconductor integrated circuit includes: a voice recognition part; a first storage part for storing a control command to be input from the outside; a first control part for interpreting the content of the control command, and for controlling the voice recognition part on the basis of the result of interpretation. The voice recognition part is configured to, after operation start is instructed from the first control part, start the processing of voice recognition after the lapse of a predetermined time.
Patent JP-2012165359-A (JP)
Title: Projection display system and method with multiple, convertible display modes
Inventor: TSUAO CHE-CHII
IPC: G02B30/31
Filed: 2011-10-12
Abstract: PROBLEM TO BE SOLVED: To enable a V3D display system to display 2D images and as3D images.SOLUTION: A described projection display can be used in the following four display modes: (A) a rear-projection 2D display; (B) a volumetric 3D (V3D) display; (C) an auto-stereoscopic 3D display based on parallax barriers; and (D) a projector display. Conversion among the four display modes requires only one to three adjustment steps by a user. By using a sub-panel illumination or projection mode, the system can operate in V3D, 2D and as3D modes. By using a full-panel mode, the system can operate in 2D and projector modes. The system can further contain a touch pad for the interaction of 2D, as3D or V3D images.
Patent JP-2012020197-A (JP)
Title: Game machine
Inventor: OSHIMI WATARU
IPC: A63F5/04
Filed: 2011-11-02
Abstract: PROBLEM TO BE SOLVED: To control a fraudulent peeling action of a stuck piece such as a seal, thereby appropriately managing a control board device.SOLUTION: A slot machine 10 includes a casing 11 in which a reel unit 41 is housed and a main control device 131 is disposed above the reel unit 41. The main control device 131 is attached to a back plate 11c of the casing 11 by means of a base unit. The base unit has a fixed base plate fixed to an inside of the back plate 11c and a movable base plate turnably supported with the fixed base plate. The main control device 131 has paired front case body and rear case body, and the main board is housed being interposed therebetween. The movable base plate and the front case body have surrounding frames formed respectively, and a seal is stuck within those surrounding frames.
Patent JP-2013096326-A (JP)
Title: Hermetic compressor
Inventor: HARAKI YU
IPC: F04B39/02
Filed: 2011-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a hermetic compressor in which a local metallic contact between the large end aperture section of a connecting means and an eccentric shaft resulting from a tilt of the shaft is prevented from occurring, and reliability is improved.SOLUTION: The local metallic contact between the eccentric shaft 125 in a shaft 119 and the large end aperture section 145 of the connecting means 143 can be prevented so as to suppress wear caused by the local metallic contact, because the tilt of the eccentric shaft 125 in the shaft 119 caused by the compressing load taking place in a compression stroke can be absorbed by allowing a thinned section 180 provided to the connecting means 143 to be warped, as at least a part of the end of the large end aperture section 145 in the connecting means 143 has the thinned section 180 thinner than the thickness in the radius direction at the central position in the axial direction of the large end aperture section 145.
Patent JP-2012024926-A (JP)
Title: Rotating cutting insert assembly, and method for using the same
Inventor: HYATT GREGORY A
IPC: B23B27/08
Filed: 2011-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a rotating cutting insert assembly capable of enhancing tool performance, and to provide a method for using the same.SOLUTION: The assembly includes: a cutting insert composed of a body, having a center axis extending through the inside; and a rotatable tool holder mounted with the cutting insert. The cutting insert is held by a first end of the tool holder, a second end of the tool holder is held by a spindle to be rotated by a driver, the tool holder is not supported between the first end and second end, a bottom surface of the cutting insert has a projection extending therefrom, and the projection can be fit into a recessed part of the tool holder. If the cutting insert is biased against the rotatable tool holder, the cutting insert and tool holder are positively combined, and the cutting insert is held by the tool holder in a rotating direction.
Patent JP-2013079437-A (JP)
Title: Film forming method and film forming apparatus using laser ablation
Inventor: ADACHI YASUSHI
IPC: C23C14/06
Filed: 2011-11-07
Abstract: PROBLEM TO BE SOLVED: To provide technology, by which a film having fewer droplets and fewer surface irregularities is formed on a substrate.SOLUTION: A film forming apparatus includes: a first laser source for ablation which emits pulsed laser beams for knocking out or evaporating constituent particles from a target; and a second laser source which emits continuous-wave laser beams for spot heating of or around the area where the first laser source performed convergent irradiation of laser beams on the target surface, outside a treatment container. Using the film forming apparatus, temperature of the target surface of and around the ablation area is raised by performing convergent irradiation of continuous-wave laser beams on the target surface from the second laser source through an irradiation window provided in the treatment container, and a film is formed on a substrate by performing convergent irradiation of pulsed laser beams on the ablation area from the first laser source through the irradiation window provided in the treatment container.
Patent JP-2013103535-A (JP)
Title: Electronic control unit for electric power steering
Inventor: HARADA KAZUKI
IPC: B62D5/04
Filed: 2011-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an electronic control unit for the electric power steering that can improve equipment reliability while achieving further miniaturization and obtaining the flexibility of wiring design.SOLUTION: An electronic control unit (ECU1) for electric power steering has: a first board (control board 11) which is mounted with first surface-mount components (control surface-mount component 110); and only one second board (power board) which is mounted with second surface-mount components (power surface-mount component 120) having larger allowable current capacity than the first surface-mount components, which have approximately the same components mounting area as the first board, and is formed with the board mounting structure which is layered with the first board and the second board.