baber/WOPTO huggingface dataset:
Patent JP-2011164493-A (JP)
Title: Method and apparatus for recording angle-multiplexed hologram
Inventor: KINOSHITA NOBUHIRO
IPC: G11B7/0065
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for recording an angle-multiplexed hologram in which higher density and a larger capacity can be accelerated, by increasing the number of multiplexing in angle-multiplexed hologram recording.  <P>SOLUTION: First, a page data region that can be simultaneously displayed on a display screen of an SLM (spatial light modulator) 10 is divided into N regions (where N is an integer of 2 or more) (S1). A predetermined angle schedule is determined for each corresponding region I of the divided page data region I (I=1, 2,..., N) (S2). At actual recording, a page data region I is sequentially assigned as an active region, and each time of moving the active region, angle-multiplexed recording is carried out, by changing a relative angle between reference light and the recording medium (S3).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011170242-A (JP)
Title: Supporting tool for coated optical fiber
Inventor: OKAYASU MASAYA
IPC: G02B6/00
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting tool which is usable for a plurality of kinds of optical fiber cables having different slot pitches along the circumferential surface of a spacer.  <P>SOLUTION: The supporting tool 1 is formed by connecting a plurality of housing parts 2 for housing coated optical fibers, which have been pulled out from the spacer of the optical fiber cable, together in a horizontal direction X perpendicular to the longitudinal direction (front and back directions Z) of the coated optical fiber. The supporting tool 1 is provided with elastically deformable connection parts 4, each disposed between the housing parts 2 adjacent to each other, so that the housing parts 2 come close to each other or separate from each other in the horizontal direction X. Each of the connection parts 4 is formed of belt-like parts 41F and 41B functioning as a connection part between the housing parts 2 and forms a gap 4S between the housing parts 2 in the natural state of the supporting tool 1, and a pair of belt-like parts 41F and 41B are formed opposite each other in the longitudinal direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011168006-A (JP)
Title: Production process of precast concrete structure
Inventor: HASUO KOICHI
IPC: B28B23/18
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To bury iron members other than rods or deformed bar after concrete has cured.  <P>SOLUTION: Iron members (such as reinforcement and steel frame) 4 can be inserted to holes 3 formed after performing concrete placing with tubes 1 being arranged (Fig.1(a), (b)) and extracting the tubes 1. It is also possible to bury the iron members of various cross-sectional shapes by forming holes of variant cross-section, since the tubes 1 unlike in the case of the sheath pipe can be made into variant cross-section (cross-sections other than circular ones).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011021272-A (JP)
Title: Zinc oxide based sintered compact tablet, and method for producing the same
Inventor: SOGABE KENTARO
IPC: C04B35/453
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zinc oxide based sintered compact tablet which has no generation of a splash phenomenon or the like upon film deposition, can stably perform discharge, further has high mechanical strength, and is hard to break upon automatic conveying or the like.  <P>SOLUTION: A normal pressure sintered compact tablet is subjected to reduction treatment at 900 to 1,300°C in a vacuum under the pressure of ≤1×10<SP>-3</SP>Pa, so as to be a zinc oxide based sintered compact tablet having a compressive strength of ≥150 MPa while having a relative density of 50 to 70%, and in which specific resistance in the surface and at the inside is ≤1×10<SP>2</SP>Ω cm, respectively. Particularly, in a zinc oxide based sintered compact tablet comprising gallium, the specific resistance is ≤1×10<SP>-2</SP>Ω cm, and a difference in the concentration of zinc oxide between the surface and the inside is ≤0.5 mass%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011179702-A (JP)
Title: Cold storage
Inventor: FUKUDA HIDEO
IPC: F25B1/00
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize exhaust cold of a heat pump type hot water supply device.  <P>SOLUTION: In this cold storage, a part of a second refrigerant circuit is received inside a housing configuring a cold storage body including a first refrigerant circuit of a heat pump type water heater and the like, which includes a compressor, a water heat exchanger, an expansion valve, an air heat exchanger and a heat exchanger for cold storage adjacent to the air heat exchanger and disposed in series, and in which a first refrigerant such as carbon dioxide is circulated, a second refrigerant circuit in which a second refrigerant such as brine exchanging heat by the heat exchanger for cold storage, and a fitting section such as an opening/closing means and a cover of a door and the like, and the exhaust cold of the heat pump type water heater is effectively used.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011177992-A (JP)
Title: Laminate and packaging material using the same
Inventor: HARADA AKIRA
IPC: B65D65/40
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminate excellent in light blocking property, gas barrier property or the like, having content protection suitability and useful for filling and wrapping mainly retort food, snack confectionaries, oil and fats, drug medicines, sundry articles, industrial members, and others, a packaging bag formed by using the same, and a packaging material usable for a packaging container.  <P>SOLUTION: The laminate includes at least: a polyolefin-based resin layer (1); an adhesive layer (2); and a barrier layer (III) in this relative order. The laminate includes: the adhesive layer (2) wherein a polymer (C) is obtained by bonding a hydrophilic polymer (B) to an acid-modified polyolefin (A) in a ratio of (A): (B) of 100:1 to 100:100 (weight ratio). The packaging bag is formed by using the same, and the packaging material is used for the packaging container.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010157761-A (JP)
Title: Termination structure and trench metal oxide film semiconductor device
Inventor: HSU CHIH-WEI
IPC: H01L29/872
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To disclose a termination structure for a power trench MOS device.  <P>SOLUTION: The MOS device can be any of IGBT and DMOS according to a semiconductor substrate to be prepared. The termination structure includes: a trench 220; a MOS gate 240 formed on the sidewall of the trench 220 as a spacer; a termination structure oxide layer 245 formed so as to cover the spacer and a portion of the bottom of the second trench 220; and first and second electrodes respectively formed on the back surface and the front surface 260 of a semiconductor substrate. The trench 220 is formed from a boundary of an active region to the end of a semiconductor substrate. The trench MOS device is formed in the active region. The second electrode is connected to the active region and the spacer through a conductive inter-layer oxide layer, and a curved region of a depression region is formed so as to be separated from the boundary of the active region by a predetermined length and so as to cover the active region, the spacer and a portion of the termination structure oxide layer 245.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011182354-A (JP)
Title: Image processing apparatus and image processing method, and program
Inventor: SAITO YASUSHI
IPC: H04N9/07
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for generating RGB array data from imaging signals by an imaging device having an RGBW array.  <P>SOLUTION: An edge detecting unit analyzes output signals of imaging devices in an RGBW array to acquire edge information corresponding to respective pixels, and a texture detecting unit generates texture information. Furthermore, a parameter calculating unit performs interpolation processing in which adaptive pixel positions are changed in accordance with the edge direction corresponding to conversion pixels to generate a parameter corresponding to an interpolation pixel value. A blend processing unit inputs the parameter generated by the parameter calculating unit, the edge information and the texture information and performs blend processing in which a blend ratio of the parameter calculated by the parameter calculating unit is changed in accordance with the edge information corresponding to the conversion pixels and the texture information to determine a conversion pixel value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011185392-A (JP)
Title: Damping valve
Inventor: OTAKE KOJI
IPC: F16F9/34
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To surely perform a damping force adjustment and fail-safe operation and to prevent free movement in a hole which is an arranged part of a main valve including a poppet valve element for making the damping force adjustment.  <P>SOLUTION: The damping valve includes the poppet valve element 7 disposed in a passage L allowing an operating fluid from the upstream side in a shock absorber to pass downstream in the shock absorber. The passage L includes a reduced diameter part 14d formed of a hole that sets a passage area in the passage L, and an enlarged diameter part 14e continuous with the reduced diameter part 14d, and the poppet valve element is housed in the enlarged diameter part 14e. The poppet valve element 7 includes a tip part 7c with a pointed end facing an opening in the reduced diameter part 14d, and a base end sliding part 7a slidably housed in the enlarged diameter part 14e with a sliding clearance S while being continuously provided with the tip part 7c. A pressing means is provided between the outer periphery of the base end sliding part 7a and the enlarged diameter part 14e, and the base end sliding part 7a is radially decentered in the enlarged diameter part 14e by the pressing force of the pressing means to prevent the radial free movement of the poppet valve element 7 in the enlarged diameter part 14e.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011189809-A (JP)
Title: Pneumatic tire for motorcycle
Inventor: NAKAGAWA EIKO
IPC: B60C11/117
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire for a motorcycle for achieving both grip performance enabling sporty traveling without anxiety on a circuit or the like, and wet performance for traveling without anxiety on general roads.  <P>SOLUTION: The tire for the motorcycle includes: a pair of bead parts; a pair of side walls continuing into the bead parts; and a tread which stretches over both of the side walls in a toroidal shape, wherein a rotational direction when mounted on the motorcycle is assigned. The tire for the motorcycle is provided with a bent main groove 8 including: a first groove extending in a tread circumferential direction within a ground contact area at linear traveling on a tread road surface; and a second groove 7 extending from the end part at the assigned tire rotation direction side of the first groove 6 at a slant towards the outside in a tread width direction in the assigned tire rotation direction, and further provided with an auxiliary groove 9 at a position spaced from the outside in the tread width direction of the second groove 7 as well as the end part at the assigned tire rotation direction side of the second groove 7 in the assigned tire rotation direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011192566-A (JP)
Title: Long metal foil heater and manufacturing method
Inventor: MATSUOKA MASUO
IPC: H05B3/54
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a long metal foil heater, capable of improving the efficiency of power consumption in warming, and facilitating winding matched to a shape of a plant, thereby improving operability, safety, and economical efficiency.  <P>SOLUTION: The long metal foil heater has electric resistance enlarged by reducing a cross-section area of a portion necessary for warming in a longitudinal direction. Heating sections of the long metal foil heater for warming the plant accelerate warming by using a beltlike metal foil with a small cross-section area, and a conductive section between the heating sections restrains heating by using a beltlike metal foil with a large cross-section area. There are a plurality of shapes for reducing the cross-section area, namely, one is a different thickness shape wherein a thin metal foil tape of the heating section is connected with a thick metal foil tape of the conductive section by welding or the like, and the other is a different width shape wherein metal foil tapes of the same thickness are set up to be the heating sections by reducing their widths by stamping or the like. The elongated metal foil with its thickness or width lessened at a designated pitch is set up to be an long metal foil heater by covering it with an electrical insulator with flexibility.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011194433-A (JP)
Title: Mold
Inventor: SATO HIROYASU
IPC: B22C9/06
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a mold which securely performs removal and recovery without storing a releasing agent left in a slide core part within a cavity.SOLUTION: In the mold provided with a slide core 5, the opening parts 12, 14 of exhaust holes 11, 13 for recovering a releasing agent 15 are provided to the sliding face 3 of the fixed mold 1 against which the slide core 5 slides. The opening part 12 of the exhaust hole 11 is provided at the corner part 8 of the sliding face 3 formed in a vertical direction, and can be provided at the lower edge part thereof. Further, the opening part 14 of the exhaust hole 13 is provided at the corner part 10 of the sliding face 3 formed in an oblique direction, and can be provided at the lower edge part thereof.
Patent JP-2011194037-A (JP)
Title: Chopsticks with manipulative guide
Inventor: HOSAKA AKIHIRO
IPC: A47G21/10
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide chopsticks with a manipulative guide for functionally guiding the fingers or the like of a person to be nursed or a little child.SOLUTION: The chopsticks with the manipulative guide includes a chopstick body 10 having a distant chopstick 11 and a nearby chopstick 12, a rotary joint means 20 provided with a curve along the thumb and for assisting a thumb pressing part to manipulate opening/closing of a pair of front ends of the body, an energizing means 30 for energizing the front end 11a of the distant chopstick 11 and the front end 12a of the nearby chopstick 12 in a direction approaching each other, the index-finger guiding recess and the middle-finger guiding recess, which are provided on the distant chopstick 11, and the ring-finger guiding recess provided on the nearby chopstick 12, thereby providing the function of making a person to be nursed or a little child, who cannot easily manipulate chopsticks, manipulate the chopsticks right.
Patent JP-2011196098-A (JP)
Title: Displacement preventing structure of composite structure using highly strong steel fiber reinforced concrete
Inventor: SHIONAGA RYOSUKE
IPC: E01D2/04
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a displacement preventing structure of a composite structure using a highly strong steel fiber reinforced concrete by which shear strength per perforated steel plate dowel is improved without using a through reinforcement.SOLUTION: In a displacement preventing structure of a composite structure to make the composite structure by arranging a steel shell 13 between a steel girder 11 of a bridge and a reinforced-concrete bridge pier 10 or between the steel girder 11 and a prestressed concrete girder 20, and then filling the steel shell 13 with concrete to join the steel girder 11 to the reinforced-concrete bridge pier 10 or the steel girder 11 to the prestressed concrete girder 20, the perforated steel plate dowels 14 are arranged on an inner surface of the steel shell 13, and the inside of the steel shell 13 is filled with the highly strong steel fiber reinforced concrete containing silica fume and a steel fiber.
Patent JP-2010253255-A (JP)
Title: Disposable wearing article
Inventor: YAMASHITA MARIKO
IPC: A61F13/15
Filed: 2010-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To form the peripheral edges of a leg opening and a waist opening of a disposable wearing article to be soft and agreeable to the touch.  <P>SOLUTION: An elastic region 18<SB>F</SB>of the peripheral edge 15 of the leg opening in the disposable wearing article such as a disposable diaper includes an elastic band 14<SB>F</SB>. The elastic band 14<SB>F</SB>is formed of an elastically contractible fibrous nonwoven fabric and includes a plurality of first pleats 35 extending in a length direction while repeating undulation in a width direction Q of the elastic band 14<SB>F</SB>.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011202573-A (JP)
Title: Dpf regeneration control device, dpf regeneration control method, and dpf regeneration support system
Inventor: TAKAYANAGI HISASHI
IPC: F01N3/18
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a DPF (diesel particulate filter) regeneration control device, a DPF regeneration control method and a DPF regeneration support system, accurately estimating the amount of ash deposited by a simple method and efficiently washing ash in a service shop by correctly informing a worker of a request for washing the ash.SOLUTION: This DPF regeneration control device includes: a differential pressure sensor 39 detecting a differential pressure between before and after a DPF 7; a DPF differential pressure setting means 51 which sets in advance a DPF differential pressure generated by the total amount of soot and ash deposited by a test or calculation, which sets the DPF differential pressure with respect to the deposition amount with washing required for the amount of ash deposited as a washing request threshold, and which sets the DPF differential pressure with the amount of ash deposited more than the washing request threshold and a reduction in output required as an output reduction threshold; a washing request informing means 53 which determines whether or not the DPF differential pressure reaches the washing request threshold and which outputs a washing request; and an output reduction warning means 55 which determines whether or not the DPF differential pressure reaches the output reduction threshold and which warns about the reduction in the output.
Patent JP-2013122937-A (JP)
Title: Optical semiconductor device
Inventor: TAKAYAMA YOSHIKI
IPC: H01L31/02
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical semiconductor device which prevents unnecessary incident light and reflection light from an end face of a transparent member to an optical element part, which easily achieves downsizing and high functionality, and which has stable optical characteristics.SOLUTION: An optical semiconductor device comprises: a first semiconductor chip 1; a second semiconductor chip 2 which is held on the first semiconductor ship 1 and whose upper part has an optical element 3; and a transparent member 6 fastened on the second semiconductor chip 2 so as to cover the optical element 3. An outer edge of the transparent member 6 lies inside an edge of the first semiconductor chip 1 and outside an edge of the second semiconductor chip 2.
Patent JP-2011202121-A (JP)
Title: Water-soluble polymer film-forming agent, method for producing the same, tab lead, and method for producing tab lead
Inventor: UEHARA TOSHIO
IPC: C08K5/09
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a water-soluble polymer film-forming agent which forms a coating film capable of securing electrolyte solution resistance, corrosion resistance and moisture resistance of a tab lead, and improves electrical conductivity of the tab lead by easily controlling the thickness of the coating film, and which is environment-friendly and superior in safety.SOLUTION: The water-soluble polymer film-forming agent is composed of an anion-modified polyvinyl alcohol containing, as a hydrophilic group, a carboxyl group or sulfo group and any of butanetetracarboxylic acid, an aminocarboxylic acid and an aminocarboxylic acid derivative.
Patent JP-2011207697-A (JP)
Title: Hydrogen production method, hydrogen producing device, and fuel cell system
Inventor: IWASA YASUYUKI
IPC: B01J23/89
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen production method, a hydrogen producing device, and a fuel cell system, wherein it is possible to sufficiently suppress the poisoning and reduction in activity of a shift catalyst, a CO selective oxidation catalyst, an electrode catalyst of a fuel cell stack, and the like, which are arranged in the latter part of a steam reforming part in the fuel cell system, and sufficiently maintain the CO selectivity of the CO selective oxidation catalyst.SOLUTION: The hydrogen production method includes bringing a source gas containing nitrogen gas and a hydrocarbon compound into contact with a catalyst for steam reforming which supports at least nickel and platinum and/or palladium on a carrier containing an inorganic oxide, thereby obtaining a reformed gas containing hydrogen by steam reforming reaction while suppressing production of ammonia from the nitrogen gas.
Patent JP-2011215210-A (JP)
Title: Liquid crystal optical modulator and liquid crystal display device
Inventor: FUJIKAKE HIDEO
IPC: G02F1/1334
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal optical modulator which is easily increased in area and has high flexibility and fast responsiveness, and a liquid crystal display device.SOLUTION: The liquid crystal optical modulator has a liquid crystal layer 1 interposed in between two plastic substrates 3a and 3b, wherein spacers 4 having convex patterns formed by putting a mold 22 having a fine concavo-convex shape over a substrate material and employing a roll type hot press forming method facilitating the increase in area are provided on one plastic substrate 3a, and the liquid crystal layer 1 formed of a composite film of a liquid crystal and a polymer network 12 is formed between the one plastic substrate 3a and the other plastic substrate 3b, and the two substrates are bonded into one body by the polymer network 12 wherein molecules of the liquid crystal layer 1 are aligned. With this configuration, curvature resistance is obtained, and relaxation response of the liquid crystal is made fast by alignment control force of the polymer network.
Patent JP-2011214947-A (JP)
Title: Method of determining mechanical engraving aptitude and separation aptitude in copper-plated coating of printing plate for gravure printing
Inventor: KUBOTA HIDETOSHI
IPC: G01N3/08
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method of determining a mechanical gravure aptitude and a Ballard separation aptitude that have not been determined by a conventional Vickers hardness evaluation method.SOLUTION: By the determining method, the mechanical gravure aptitude and Ballard separation aptitude are determined from tensile strength and elongation percentage of a stress-elongation curve obtained when a copper piece in a dumbbell shape obtained from copper-plated coating is pulled at a fixed speed by a tensile tester until the copper piece is ruptured instead of management using indentation hardness, such as conventional Vickers hardness.