baber/WOPTO huggingface dataset:
Patent JP-2013185453-A (JP)
Title: Cooling structure of turbine and gas turbine
Inventor: NAKAMURA TAKESHI
IPC: F01D5/08
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a cooling structure of a turbine capable of suppressing reduction of the performance of the turbine.SOLUTION: A cooling structure of a turbine has cooling holes formed inside of a turbine disk rotatably supported around an axial line, a cylindrical partitioning part partitioning a first inlet space 41C to which a cooling medium is supplied from an outside and a second inlet space 42C communicated to the cooling holes, a supplying flow channel 62S for supplying the cooling medium from the first inlet space to the second inlet space, and an annular nozzle member 81S arranged in an opening part of the second inlet space side of the supplying flow channel and providing a turning flow turning in the same direction as the turbine disk to the cooling medium flowing to the second opening space, the annular nozzle member is constituted of a plurality of nozzle divided bodies 81SA, 81SB divided in a peripheral direction, and a seal member 91S filling a gap is arranged in the gap D of the two nozzle divided bodies adjacent to each other in the peripheral direction.
Patent JP-2013184795-A (JP)
Title: Optical cable wound body, optical cable package, optical cable winding method, and optical cable packaging method
Inventor: TANAKA SUKEKAZU
IPC: B65B27/00
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical cable wound body, an optical cable package, an optical cable winding method, and an optical cable packaging method, which facilitate bundle rolling and packaging, and are less likely to cause a load collapse, even when the optical cable and the bundle have complex shapes.SOLUTION: An optical cable wound body has two confluence parts 4c having portions 4a, 4c where an optical cable 4 is wound and the optical cable 4 is arranged in an outer periphery, and a portion 4b with the optical cable intersecting in the central part, wherein the portion arranged in the outer periphery is configured such that both sides of the optical cable in the longitudinal direction of the portion 4c with the optical cable intersecting in the central part is confluent with the portion arranged in the outer periphery. The optical cable wound body also has two extension parts 4a extending separately from the intersecting portion 4c, respectively, on both sides oppositely sandwiching the portion 4c with the optical cable intersecting in the central part.
Patent JP-2012150497-A (JP)
Title: Register setting control device and digital camera
Inventor: NORITA SAORI
IPC: G09G5/02
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a register setting control device capable of updating a resister set value in a non-display period without increasing a circuit scale.SOLUTION: The register setting control device includes a first selection part 103 which receives resister set value information comprising a register set value and address information, selects a transmission destination to which the register set value information should be transmitted out of first transmission destinations 108, 109, and 110 based upon the address information, and transmits the register set value information; a temporary storage part (108, 109) which is one of the first transmission destinations 108, 109, and 110, and stores the register set value information transmitted from the first selection part 103, and reads out and outputs the register set value information in a blanking period; and a second selection part 110 which is one of the first transmission destinations (108, 109, and 110), and selects and outputs the register set value information transmitted from the first selection part 103 or the register set value information output from the temporary storage part (108, 109) according to priority.
Patent JP-2013189499-A (JP)
Title: Rubber composition for tire and pneumatic tire
Inventor: MATSUURA AI
IPC: B60C1/00
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition for tires capable of improving fuel consumption, wet grip performance and abrasion resistance in good balance and a pneumatic tire using the same.SOLUTION: A rubber composition for tires comprises hydrated alumina having an average particle diameter in powder of ≥12 μm, a nitrogen adsorption specific surface area of 30-300 m/g and a crystal size of 5-100 nm and a specific dithiophosphate compound represented by formula (RO)(RO)(S)P-(-S-)-P(S)(OR)(OR) (1) and/or a specific dithiophosphate compound represented by formula (RO)(RO)(S)P-(-S-)-Zn-(-S-)-P(S)(OR)(OR) (2) (wherein n is an integer of ≥1; R-Rare each independently straight-chain or branched-chain 1-18C alkyl or 5-12C cycloalkyl).
Patent JP-2013178447-A (JP)
Title: Image forming apparatus, image forming method, program, and image forming system
Inventor: KIRYU KOUJI
IPC: G03G15/16
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To reduce downtime even when the widthwise position of an intermediate transfer belt is not stabilized due to a sudden change in the widthwise position of an intermediate transfer body.SOLUTION: An image forming apparatus carries out primary transfer in which toner images are formed on a plurality of photoreceptors and the toner images are transferred to an intermediate transfer body from the photoreceptors, and secondary transfer in which the toner images are transferred to a recording medium from the intermediate transfer body. The image forming apparatus comprises: position detecting means for detecting the position of the intermediate transfer body; position control means for exerting control such that the intermediate transfer body is moved to a target position at the same speed; speed determining means for determining whether the speed of the intermediate transfer body has stabilized or not; and image formation control means configured such that toner image formation, primary transfer, or second transfer is carried out while the intermediate transfer body is moved at the same speed in a direction parallel to the rotation axis thereof after a forming position is corrected by position correcting means.
Patent JP-2013193899-A (JP)
Title: Hardening accelerator and curing method of hydraulic material
Inventor: TSUYUKI HISAMITSU
IPC: C04B22/06
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a hardening accelerator of a hydraulic material capable of shortening a setting time and accelerating development of initial strength, and a curing method of the hydraulic material using the hardening accelerator of the hydraulic material.SOLUTION: A hardening accelerator of a hydraulic material is a silicic acid aqueous solution containing a silicic acid, and having a viscosity at 25°C of ≤4 mPa s and a sodium concentration of ≤1,000 mg/L.
Patent JP-2013197197-A (JP)
Title: Semiconductor light-emitting device and manufacturing method of the same
Inventor: KATO YUKO
IPC: H01L33/22
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting device and a manufacturing method of the same, which can improve light extraction efficiency.SOLUTION: A semiconductor light-emitting device according to an embodiment comprises: a semiconductor layer including a first surface, a second surface provided on an opposite side to the first surface and a luminescent layer; and a first electrode provided on the first surface. The first surface includes a flat surface, and a rough surface on which a plurality of recesses and a plurality of salients are provided at random, in which a maximum height of the salients is at the same level as the flat surface. The first electrode includes a pad, and a thin wire electrode provided on the flat surface in a linear shape thinner than the pad but not provided on the rough surface.
Patent JP-2013195568-A (JP)
Title: Developing device and image forming apparatus
Inventor: HAMAKAWA HIROYUKI
IPC: G03G15/08
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a developing device in which undeveloped toner can be peeled off from a substantially entire surface area of a toner supporting rotating body.SOLUTION: An end part 132e in a longitudinal direction of a developer supporting side magnetic member 132 of a developer supporting rotating body 130 is positioned outward in a longitudinal direction with respect to an end part 152e in the longitudinal direction of a toner supporting side magnetic member 152 of a toner supporting rotating body 150. A counter pole magnetic member 132 facing the toner supporting side magnetic member 152 and a downstream pole magnetic member placed at a downstream side of the counter pole magnetic member 132 in a rotation direction have a magnetic force, generated in the vicinity of both the end parts in the longitudinal directions of the counter pole magnetic member 132 and the downstream pole magnetic member, greater than that generated inside in the longitudinal directions thereof. At a position where a housing 110 faces a surface positioned at the end part in the longitudinal direction of the developer supporting rotating body 130, the housing 110 includes a seal portion which projects toward the surface so as to be adjacent to the surface and suppresses the scattering of toner disposed in a space between the surface and an inner surface of the housing 110 to the outside of the space.
Patent JP-2012233251-A (JP)
Title: Split mask and assembling apparatus for mask frame assembly including the same
Inventor: KIM YONG-HWAN
IPC: H01L51/50
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a split mask and an assembling apparatus for a mask frame assembly including the split mask.SOLUTION: The split mask includes a stick body in which a deposition pattern is formed, a first clamping portion extending along the longitudinal direction of the stick body, and a second clamping portion extending along an oblique direction between the longitudinal direction and width direction of the stick body, and the assembling apparatus is used for the mask frame assembly including the split mask. Thus, when assembling the mask frame assembly, since the first and second clamping portions are utilized to give tensile force not only in the longitudinal direction but also in the width direction, generation of waves is suppressed and a precise mask frame assembly is formed.
Patent JP-2013192702-A (JP)
Title: Radiation treatment controller and radiation treatment control program
Inventor: MIYAMOTO NAOKI
IPC: A61N5/10
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a radiation treatment controller and a radiation treatment control program, allowing the calculation of present positions of markers embedded in a patient by a set of radioscopic image radiographing apparatuses, and allowing the reduction of the exposure dose of the patient of radiographing radiation for radioscopy during radiation treatment.SOLUTION: This radiation treatment controller includes: a radioscopic image acquisition part 41 acquiring radioscopic images of three or more markers from a set of radioscopic image radiographing apparatuses 12; a projective line calculation part 38 calculating equations of respective projective lines; an inter-marker distance acquisition part 42 acquiring each distance between the respective markers; a marker position calculation part 43 calculating present positions of the respective markers; and a treating radiation irradiation distinction part 44 distinguishing whether or not to irradiate treating radiation.
Patent JP-2012216274-A (JP)
Title: Multi-wavelength holographic systems and methods
Inventor: OSTROVERKHOV VICTOR PETROVICH
IPC: G03H1/04
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a microholographic system for recording and reading information which can reduce interlayer crosstalks and inter-track crosstalks.SOLUTION: A system 10 includes at least one laser for providing a laser beam. The system 10 also includes a subsystem 24 configured for multi-wavelength operation of the holographic system and recording micro-holograms at different wavelengths in substantially non-overlapping volumes of a holographic medium 12.
Patent JP-2013199293-A (JP)
Title: Container with lid and method and device for manufacturing container with lid
Inventor: KATO SUGURU
IPC: B65B7/28
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a container with a lid capable of easily forming a first region and a second region that have adhesive forces different from each other.SOLUTION: An adhesive process includes: a pressing process of partially pressing a lid 10 by using a pressing member 50 while a flange 23 is supported by using a support member 60; and an ultrasonic processing process of forming an adhesive layer by performing the ultrasonic vibration of at least either one of the support member 60 or the pressing member 50. The pressing member 50 includes a plurality of projections 53 disposed discretely and projecting toward the lid 10. The support member 60 includes: a flat surface 60a facing the flange 23; and recesses 63 recessed from the flat surface 60a, the recesses 63 configured to oppose to part of the plurality of projections 53 of the pressing member 50. The recesses 63 are constituted so that an adhesive force in a first region of the lid 10 is smaller than an adhesive force in a second region of the lid 10.
Patent JP-2013203556-A (JP)
Title: Method of manufacturing piezoelectric material ink
Inventor: TAKEI HIDEO
IPC: H01L41/18
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing piezoelectric material ink capable of manufacturing a piezoelectric material ink of a piezoelectric material having a higher piezoelectric constant than PZT.SOLUTION: A prescribed solution S in which barium, zirconium or radon, titanium, and calcium are dissolved is accommodated in a reaction vessel 1. A pulse voltage is applied between a pair of electrodes immersed in the solution S to evaporate the solution S. In bubbles created thereby, glow discharge is caused and plasma P is generated. By active species in the plasma, a granular piezoelectric material composed of barium calcium titanate zirconate or barium calcium titanate radon acid is synthesized. Synthesized granular piezoelectric material is recovered. The recovered piezoelectric material is dispersed in a prescribed dispersion medium.
Patent JP-2012146678-A (JP)
Title: Electric connector for balancing inductive and capacitive couplings
Inventor: CAVENEY JACK E
IPC: H01R24/58
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To minimize a cross talk by balancing both of inductive and capacitive couplings.SOLUTION: A network cable jack is provided with a printed circuit board, i.e., PCB(h) for balancing inductive and capacitive couplings. Usage of the PCB allows formation of a compact trace path without significantly increasing manufacturing costs. Two different inductance regions separated by a neutral region are provided in each trace path, so as to significantly gain a degree of freedom for designing a PCB trace pattern. A pair of inductive coupling regions cooperatively offset both of a size and a phase angle of the inductive couplings caused by a specific plug and a contact of the jack.
Patent JP-2013205055-A (JP)
Title: Measuring machine
Inventor: HAMASUNA CHIKUN
IPC: H05B33/10
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To stably measure a vapor-deposited state of an organic material.SOLUTION: A measuring machine comprises a microscope 12, an emission part 20, an irradiation part 16 and an imaging part 14. The microscope 12 includes an objective lens 8 for observing an organic material 6 with a predetermined magnification. The emission part 20 emits an inert gas which is blown to the organic material. The irradiation part 16 irradiates the organic material with ultraviolet rays while emitting the inert gas from the emission part. The imaging part 14 captures an image of the organic material being irradiated with ultraviolet rays via the objective lens.
Patent JP-2013204074-A (JP)
Title: Transparent conductive film and method for manufacturing the same
Inventor: NAKAZAWA HIROMI
IPC: H01B5/14
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a transparent conductive film based on ZnO having a low resistance comparable to ITO (Indium Tin Oxide), and a method for manufacturing the same.SOLUTION: A transparent conductive film consists of an oxide film having a composition of Al: 0.1-2.0 wt.% with respect to a total amount of metallic component with the balance being Zn and inevitable impurities, and it is oriented to an m axis direction. To form the transparent conductive film, a sputtering target consisting of a sintered body of an oxide containing Al: 0.1-2.0 wt.% with respect to the total amount of metallic component with the balance being Zn and inevitable impurities is used, and sputtering is performed on a hexagonal ZnO single crystal substrate with c-plane orientation or a sapphire single crystal substrate with a similar plane orientation at a deposition temperature of 200-400°C.
Patent JP-2012215298-A (JP)
Title: Base isolation device
Inventor: ARAKI KEIICHI
IPC: F16F1/02
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a base isolation device which can reduce the height of a device, can amplify a support load, and can respond to the variation of load easily.SOLUTION: The base isolation device 300 includes: a displacement enlarging mechanism 306 that is located between a base plate 302 and an upper table 304 disposed above the base plate 302, and expands the vertical displacement of the upper table 304 relative to the base plate 302 to the displacement in a direction different from the vertical direction; and a certain amount of load mechanism 310 that applies a certain amount of load according to the displacement of the displacement enlarging mechanism 306.
Patent JP-2013206430-A (JP)
Title: Image processing device, image processing method and image processing program
Inventor: YOSHIDA SHOHEI
IPC: G06T7/00
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To appropriately determine a characteristic point pair even if there is a change in an image.SOLUTION: An image processing server includes an extraction unit, a preparation unit, and a determination unit. The extraction unit extracts a characteristic point from each of a first image and a second image. The preparation unit prepares, as for each of characteristic points of the first image and the second image, a characteristic amount matrix associating information about a difference between a luminance value of a pixel in an area and a luminance value of the characteristic point with each area of a concentric matrix centering around the characteristic point. The determination unit compares the characteristic amount matrix of the characteristic point of the first image with the characteristic amount matrix of the characteristic point of the second image, and determines a similar characteristic point pair.
Patent JP-2013211289-A (JP)
Title: Substrate for power module with heat sink and manufacturing method of the same
Inventor: NAGATOMO YOSHIYUKI
IPC: H05K7/20
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for a power module with a heat sink which reduces heat resistance in a junction part between a metal layer and the heat sink and inhibits the temperature rise of an electronic component in the power module where the electronic component is mounted, and to provide a manufacturing method of the substrate for the power module with the heat sink and the substrate for the power module.SOLUTION: Multiple metal layer side protruding parts protruding from a surface of a metal layer 50 and multiple heat sink side protruding parts protruding from a surface of a heat sink 20 are respectively provided on facing surfaces of the metal layer 50 and the heat sink 20. The metal layer side protruding parts are inserted into gaps between the heat sink side protruding parts to be fitted therein, and the heat sink side protruding parts are inserted into gaps between the metal layer side protruding parts to be fitted therein.
Patent JP-2012230361-A (JP)
Title: Optical film, surface light source device and liquid crystal display device
Inventor: BANERJEE SASWATEE
IPC: G02B5/28
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical film having a function for enhancing luminance when used in a liquid crystal display device while having wavelength selectivity, a surface light source device and a liquid display device.SOLUTION: An optical film 10 comprises a stack 30having a plurality of basic pairs 31each constructed by stacking first and second layers 31a and 31b. The number of stacks, the refractive index difference |Δn| in a predetermined direction between the first and second layers, the thicknesses of the first and second layers, and the number of basic pairs are set such that a reflection spectrum formed by the optical film 10 conforms to a target reflection spectrum 50. The target reflection spectrum is a spectrum having a reflection peak region 51A including a spectrum region 51Aa having a reflectance of 50% or more within a predetermined wavelength width, in a reflection spectrum 51 of a first polarized light in a wavelength range of 400 to 700 nm and having a reflectance of 20% or less in a reflection spectrum 52 of a second polarized light within the wavelength range.
Patent JP-2013209212-A (JP)
Title: Take-up method and conveying device
Inventor: OHARA YUJI
IPC: B65H26/00
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a take-up method or the like to form a satisfactory roll shape, while reducing a defect to be caused by a blocking phenomenon easily.SOLUTION: A take-up method includes: moving an edge sensor 12 forward/backward along a width direction of a material 2 to be rolled; and taking up the material 2, while moving the material 2 along the width direction, in accordance with a moving amount of the edge sensor 12. A moving speed of the edge sensor 12 is reduced as the amount of material 2 taken up increases.
Patent JP-2013211236-A (JP)
Title: Vehicle lamp fitting
Inventor: IWASAKI KAZUNORI
IPC: F21W107/10
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a conventional vehicle lamp fitting has a high manufacturing cost and is difficult in improvement in layout flexibility.SOLUTION: A vehicle lamp fitting is provided with a semiconductor type light source 2 and a lens 3. The lens 3 consists of a first incident surface 31 and a second incident surface 32. The first light incident surface 31 forms a low-beam light distribution pattern LP. The second light incident surface 32 forms an overhead sign light distribution pattern LSP. The second light incident surface 32 is positioned at the semiconductor type light source 2 side than a first virtual light incident surface 310 which has extended the first light incident surface 31. As a result, the lamp can be downsized, and its layout flexibility can be improved, while the manufacturing cost can be made low.
Patent JP-2013192923-A (JP)
Title: Furniture for child
Inventor: INAZUKI TADASHI
IPC: A47D7/01
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To enable furniture for children such as a chair or a desk of which height is adjusted corresponding to a rapid increase in the height of a child to be utilized at its most appropriate height suitable for a present height of child.SOLUTION: Furniture for children has been enabled to be always utilized at its most suitable height in such manners that even if its applicable term is limited to be within a predetermined period, a height adjustment range of furniture corresponding to an increasing in height of a child within the period is displayed in its reduced size in reference to the increased value of height of child, and the furniture height can be set at the same numerical value as the measured height.