baber/WOPTO huggingface dataset:
Patent JP-2012053282-A (JP)
Title: Method for manufacturing optical sheet
Inventor: INOUE SUSUMU
IPC: G02B5/02
Filed: 2010-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical sheet capable of performing a uniform evaluation by reducing the manhour for evaluating color irregularity.SOLUTION: The method for manufacturing a prism sheet 16 having a surface 16a on which a plurality of convex unit prisms 16d are disposed includes a first determination step and a second determination step. In the first determination step, when in-plane phase difference average value (nm)/(in-plane phase difference variation (nm)×sheet thickness average value (mm))≥10(nm/mm), the color irregularity of the prism sheet 16 is evaluated to be acceptable and, when in-plane phase difference average value (nm)/(in-plane phase difference variation (nm)×sheet thickness average value (mm))<10(nm/mm), the prism sheet 16 is rejected. In the second determination, an evaluation is made on the optical sheets evaluated in the first determination step and, when a dimension of a variation rate (nm/nm) of the in-plane phase difference to a variation rate (μm/μm) of the sheet thickness is less than a prescribed value that is set in response to a visual evaluation, the optical sheet is evaluated as a conforming unit.
Patent JP-2012052636-A (JP)
Title: Check valve
Inventor: ARAI HIDEMI
IPC: F16K47/02
Filed: 2010-09-03
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of noises while securing high opening/closing responsiveness of a check valve.SOLUTION: A valve seat 63 and a stopper 65 of the check valve 48 are formed of resin, and a check ball 64 is formed of carbon or resin and so the check ball 64 is lighter than metal one to reduce its inertia. This not only makes the check valve 48 easy to open/close at a high frequency to improve the responsiveness, but also reduces the impact of the check ball 64 when colliding with the valve seat 63 and the stopper 65, to prevent the occurrence of noises an improve the durability. Valve housings 61, 62 holding the valve seat 63 and the stopper 65 are formed of flake graphite cast iron having high damping capacity. This efficiently damps the impact of the check ball 64 colliding with the valve seat 63 and the stopper 65 to prevent the propagation of noises to the outside.
Patent JP-2012057661-A (JP)
Title: Oscillation inscribed meshing type planetary gear device and method for manufacturing the same
Inventor: ISHIKAWA TETSUZO
IPC: F16H1/32
Filed: 2010-09-06
Abstract: PROBLEM TO BE SOLVED: To obtain an oscillation inscribed meshing type planetary gear device, having no unreasonableness in attachment of an input shaft and capable of easily assembling a bearing supporting the input shaft.SOLUTION: The oscillation inscribed meshing type planetary gear device 50 includes: an input shaft 52; a distribution gear 54 provided at the input shaft 52; eccentric body shaft gears (crank shaft gears) 56A to 56C meshing with the distribution gear 54; and eccentric body shafts (crank shafts) 58A to 58C in which the eccentric body shaft gears 56A to 56C are assembled. In the oscillation inscribed meshing type planetary gear device 50, one bearing B3 of a pair of bearings B3 and B4 supporting the input shaft 52 is a needle bearing 84, the other bearing B4 is made of first and second angular ball bearings 86 and 87 capable of also receiving a thrust load applied to the input shaft, and an outer diameter d1 of an inner ring 84B of the needle bearing 84 is larger than an addendum circle d2 of the distribution gear 54 and smaller than the innermost diameters D1 and D2 (=D1) of outer rings 86C and 87C of the first and second angular ball bearings 86 and 87.
Patent JP-2012060364-A (JP)
Title: Multimode transmission apparatus
Inventor: MATSUOKA AKIHIKO
IPC: H04B1/04
Filed: 2010-09-08
Abstract: PROBLEM TO BE SOLVED: To suppress a signal overlap or loss that may occur at path switching in the case of processing modulated signals in different paths.SOLUTION: A baseband modulation section 110 supports a plurality of modulation schemes using different modulation bandwidths, and outputs either a first modulated signal or a second modulated signal. LPF130-1, 130-2 have delay amounts Δtd1, Δtd2 and apply signal processing to the first and the second modulated signals, respectively. A timing control section 160 sets the modulation schemes and the timing of switching the modulation schemes. The timing control section 160 further sets different switching timings for a modulated signal selection switch 120 and a signal processing delay adjustment switch 140 on the basis of the timing of switching the modulation schemes and the delay amounts Δtd1, Δtd2.
Patent JP-2011243939-A (JP)
Title: Nitride semiconductor laser device
Inventor: SATO TOMOYA
IPC: H01S5/323
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a nitride semiconductor laser device that has stable far-field pattern (FFP) characteristics even when the power of laser light is increased to be wide angled.SOLUTION: The nitride semiconductor laser device includes an n-type clad layer 2 formed on an n-type substrate 1, an active layer 4 formed on the n-type clad layer, a p-type clad layer 6 formed on the active layer and having a projection-sectioned ridge portion 6a extending in an emission direction of light and flat portions 6b located on both sides of the ridge portion, light absorption layers 9 formed on both the flat portions and having a larger optical absorption coefficient than that of the p-type clad layer, and an insulating film 8 formed on an upper surface of the p-type clad layer including the absorption layers, and side faces of the ridge portion. The light absorption layers have a first region provided on an emission end surface side such that the distance from the center of the ridge portion to an end face of the ridge portion side of the light absorption layer is Di1, and a second region provided on the opposite side from the emission end surface such that the distance from the center of the ridge portion to an end face of the ridge portion side of the light absorption layer is Di2, Di1 and Di2 satisfying Di1<Di2.
Patent JP-2012056289-A (JP)
Title: Insert molding method and insert molding device
Inventor: KOIKE HARUHISA
IPC: B29C45/02
Filed: 2010-09-13
Abstract: PROBLEM TO BE SOLVED: To get rid of a fear of flowing-out of a resin in a molding mold from a filling space where the resin is filled to a non-filling space where the resin is not filled, and to prevent excessive pressure from applying on an insert component during closing the mold.SOLUTION: The lower mold 10 and upper mold 20 are closed so that the respective partition walls 12 and 22 enclose the boundary between the mold part 40a and the non-mold part 40b of the insert component 40, and the molten thermoplastic resin is filled from a gate 30 to the filling spaces 14 and 24. The filled thermoplastic resin is cooled and stiffened by cooling sources 70 and 70. The thermoplastic resin which may flow out from the filling spaces 14 and 24 through a clearance between the partition walls 12 and 22 and the insert component 40 to the non-filling spaces 15 and 25 is cooled and stiffened by letting a coolant 50 flow in the flow passages 13 and 23 formed inside at the tip ends of the partition walls 12 and 22.
Patent JP-2012063458-A (JP)
Title: Singing information processing device
Inventor: KOMATSU SHIGEAKI
IPC: G06F17/30
Filed: 2010-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a singing information processing device for solving the problem that multilateral analysis on karaoke users cannot be easily performed.SOLUTION: A singing information processing device 1 includes an internal storage device 14 for storing the singing history information of karaoke users and a control part 10 for generating a map in which a plurality of karaoke users are classified per singer name on a two-dimensional plane based on the singing history information stored by the internal storage device 14. The control part 10 displays a singer classification image indicating the singer names in which the karaoke users are classified on the map. And the control part 10 receives singing frequency of the song so as to limit the number of the singer classification image displayed on the map, calculates the singing frequency of each song based on the singing history information stored by the internal storage device 14, and limits the number of the singer classification image displayed on the map according to the singing frequency received.
Patent JP-2012061163-A (JP)
Title: Bed device and back raising mechanism of bed device
Inventor: ONO WATARU
IPC: A47C20/04
Filed: 2010-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a bed device or the like that is capable of back raising operation with a small number of components without taking a large stroke of a motor-driven actuator.SOLUTION: The bed device includes: a bed frame; a back bottom capable of back raising drive supported on the bed frame; a link mechanism for tilting the back bottom; and a driving device that is arranged in the lower side of the back bottom and that drives the link mechanism. The driving device is characterized in that one end is turnably mounted on the back bottom and that the another end is turnably mounted on the link mechanism.
Patent JP-2012062109-A (JP)
Title: Method of manufacturing container with cylindrical label
Inventor: TAKAO YUKIHIRO
IPC: B65B53/00
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a container with a cylindrical label which is securely attached, even when the label has a thin film and a buckling strength being comparatively weak.SOLUTION: While sucking air from a vent hole 14a formed in the side face section 14 of a mandrel 12, a label base material 7 with a thickness range of 6 to 20 μm is wound around the side face section 14 of the mandrel 12, and end parts of the label base material are superposed on each other and connected to form the cylindrical label 6. In a state that the buckling strength of the cylindrical label is set in the range of 0.02 N to 0.3 N, and the position of the cylindrical label formed by the mandrel is held, the container 1 arranged at the upper part or the lower part of the mandrel is moved together with the mandrel 12, and the container 1 is inserted inside the cylindrical label 6 by transposing the container to the position of the mandrel 12. Then, the cylindrical label 6 is subjected to heat shrinkage, and the cylindrical label 6 is attached to the container 1.
Patent JP-2012069288-A (JP)
Title: Enclosed secondary battery and manufacturing method therefor
Inventor: FUKATSU KENTA
IPC: H01M2/36
Filed: 2010-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an enclosed secondary battery in which poor welding of a sealing body can be discovered easily in the stage of leak test.SOLUTION: The enclosed secondary battery 10 comprises a container body 11A having an opening and encasing an electrode 13 and an electrolyte 12, a sealing plate 11B which seals the opening of the container body 11A, an electrolyte ejection hole formed so as to penetrate the sealing plate 11B in order to inject the electrolyte 12 into the container body 11A, and a sealing body 20 positioned so as to have an annular air gap on the periphery of the electrolyte ejection hole on a surface of the sealing plate, and having a peripheral part being welded to the sealing plate 11B in order to seal the electrolyte ejection hole.
Patent JP-2012068088-A (JP)
Title: Filament body inspection device and method
Inventor: VALAS BRAHMANYAN VASUDEVAN
IPC: G01B5/10
Filed: 2010-09-22
Abstract: PROBLEM TO BE SOLVED: To materialize bump inspection without a dead angle by a small-sized, light, and inexpensive filament body inspection device.SOLUTION: A pair of double door-shaped holders 25a and 25b pivoted to rotation shaft members 21a and 21b holds a left portion 29a and a right portion 29b of a divided die 29 divided into two pieces. In a round hole of the divided die 29, a KFRP 81 to be inspected is inserted. Coil springs 37a and 37b respectively energize the holders 25a and 25b in a closing position direction, and locking bolts 47a and 47b lock the holders to close portions. When a bump which is not less than a predetermined long diameter passes through the round hole of the divided die 29, by signals of reflection type photointerrupters 51a and 51b, a control device 61 detects an opening state of the holders to issue an alarm, and counts a number of bumps.
Patent JP-2012070154-A (JP)
Title: Image processing apparatus, imaging apparatus, image processing method, and program
Inventor: KOSAKAI RYOTA
IPC: H04N13/221
Filed: 2010-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus and an image processing method that generate a left-eye combined image and a right-eye combined image for displaying a three-dimensional image in which a baseline length is made substantially constant by connecting strip areas clipped from plural images.SOLUTION: Strip areas clipped from plural images are connected to generate a left-eye combined image and a right-eye combined image for displaying a three-dimensional image. An image combining unit generates the left-eye combined image to be applied to three-dimensional image display in connecting-and-combining processing on left-eye image strips set for each photographed image, and generates the right-eye combined image to be applied to three-dimensional image display in connecting-and-combining processing on right-eye image strips set for each photographed image. The image combining unit performs setting processing on left-eye image strips and right-eye image strips by changing an offset amount between strips that is an inter-strip distance of the left-eye image strips and the right-eye image strips in accordance with image photographing conditions so that the baseline length corresponding to the distance between positions of photographing the left-eye combined image and the right-eye combined image is made substantially constant.
Patent JP-2012067867-A (JP)
Title: Connector, and welding structure of tube and connector
Inventor: HAYASHI TOSHIO
IPC: B29C65/06
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To suppress generation of a burr in a tube by friction between the inner circumference surface of a tube insertion groove part of a connector and the inner circumference surface of the tube, with a simple structure.SOLUTION: A tube insertion part 20, on which a ring-shaped tube insertion groove part 20c inserted with a fuel tube made of a resin and subjected to spin welding is formed, is provided on the connector 2. The outer circumference diameter of this tube insertion groove part 20c is gradually decreased while moving from the opening side to the depth side. On the other hand, the inner circumference diameter is roughly fixed.
Patent JP-2012065610-A (JP)
Title: Jelly-containing beverage loaded in container to be heated for sale, and method for producing the same
Inventor: FUJII YOSUKE
IPC: A23L2/00
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a beverage loaded in a container to be heated for sale, excellent in the heat insulation property and having a jelly-like texture, a method for producing the beverage, a method for suppressing decline of the product temperature, and a method for retaining the texture.SOLUTION: The jelly-containing beverage loaded in the container to be heated for sale contains jelly gelled by a gelling agent, and calcium in the quantity of 0.024-0.095 times of the quantity of the gelling agent based on the mass. The remaining solid content after passing through 20 meshes at 60°C is preferably 20-90 mass% of the jelly-containing beverage. The jelly is preferably gelled fruit juice or a composition containing fruit juice. The viscosity of the jelly-containing beverage at 60°C is preferably 10-700 mPa s.
Patent JP-2012068526-A (JP)
Title: Toner for electrostatic charge image development, manufacturing method of toner for electrostatic charge image development, developer, and image forming method
Inventor: SASAKI KOJI
IPC: G03G9/087
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide toner for electrostatic charge image development that has excellent transfer efficiency of a toner image and improved cleaning property of residual toner.SOLUTION: Toner for electrostatic charge image development includes toner base particles having fluorocarbon polymer particles adhered on the surface of a center particle and having a volume average value of a ratio X, which is peripheral measurement (PM)/equivalent circle diameter (D), of 3.6 or more to 5.0 or less.
Patent JP-2012067988-A (JP)
Title: Indoor temperature control system
Inventor: MATSUZAKI DAIKI
IPC: F24D13/02
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an indoor temperature control system enabling uniformization of indoor temperature.SOLUTION: The indoor temperature control system 1 includes: a wall panel heater, which is constituted of two or more heater blocks 20, 20, ... vertically juxtaposed on a wall surface 11 inside a room 10, and which has two or more detection units 4 for detecting the amount of energizing current for each heater block; an air conditioner 3 installed in the room; and a controller (8) for controlling the air conditioner so that a difference of an amount of each energizing current may become below a predetermined value, when the amount of each energizing current of each heater block detected by the detection units is different.
Patent JP-2012079722-A (JP)
Title: Method of manufacturing group iii nitride semiconductor light-emitting element
Inventor: NITTA SHUGO
IPC: H01L33/32
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of pits while further improving light extraction efficiency in a group III nitride semiconductor light-emitting element using an uneven-processed sapphire substrate.SOLUTION: First, uneven processing is performed on a surface of a sapphire substrate 10 having a c-plane as a primary surface. The depth of the unevenness is 1.2 to 2.5 μm, and the inclination angle of the side surfaces of convex portions is 40 to 80°. Next, heat treatment is performed at temperatures of 1000 to 1200°C in a hydrogen atmosphere. Subsequently, a buffer layer 11 composed of AlN is formed on the sapphire substrate 10, and then a buried layer 12, an n-type layer 13, a light-emitting layer 14, and a p-type layer 15 are sequentially stacked on the buffer layer 11. Since AlN is used as a material of the buffer layer 11, pits do not occur in the crystal and variation in crystal orientation is small, even if the depth of the unevenness is 1.2 to 2.5 μm, and the inclination angle of the side surfaces of convex portions is 40 to 80°.
Patent JP-2012061833-A (JP)
Title: Index
Inventor: UMEDA SHINICHI
IPC: B42F21/02
Filed: 2010-09-15
Abstract: PROBLEM TO BE SOLVED: To solve the problem with a conventional index in bookbinding processing, wherein there is a paper loss in punching processing and cutting work because uneven structures are provided for each page.SOLUTION: The index is provided, in which irregularities of specific shapes are provided at a top/bottom/right/left arbitrarily position of a printing paper base material, bookbinding processing is applied, and it is used together with printing.
Patent JP-2012077582-A (JP)
Title: Drainage floor board and laying body therefor
Inventor: YOKOYAMA SHIGERU
IPC: E01C5/08
Filed: 2010-10-06
Abstract: PROBLEM TO BE SOLVED: To solve the problems that a floor board of a porous asphalt or porous cement hardening body does not have sufficient compression strength and flexural strength, is easy to receive damages of chipping or the like and has a problem in durability such as wear, dirt, sand or dust is stuck to a porous part to lower a transmission performance, and a wheelchair starts to move on an inclined surface and it is dangerous when the floor board itself is inclined and installed, and to provide a road surface drainage floor board which is capable of coping with rapid water increase on a block upper surface and is excellent in safety by making road surface water or the like flow into a drainage part directly and efficiently even when the floor board itself is installed horizontally.SOLUTION: For a precast concrete floor board for road surface drainage, the floor board having a rectangular horizontal surface 1 includes a water conveyance groove part 2 of the almost same width obliquely lowered and continued from an end part 3a which belongs to one side on the horizontal surface 1 to the other end part 3b which belongs to another opposing side, and a vertical groove 4 for drainage of a wider width is connected to the water conveyance groove part 2 and provided on the other end part 3b.
Patent JP-2012081832-A (JP)
Title: Connecting device for non-on-board electronic equipment, and on-board system using the same
Inventor: YOSHIDA SATORU
IPC: B60R16/023
Filed: 2010-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a connecting device capable of using non-on-board electronic equipment to an on-board LAN and an on-board system using the same.SOLUTION: The connecting device 1 is used for connecting the on-board LAN 2 and the non-on-board electronic equipment 20, which are mounted on a car, to each other and the on-board system is structured by combining them as a whole. A signal input terminal 11 constituting the connection device 1 is a terminal connected to the on-board LAN 12. A signal conversion part 10 converts a signal S1 supplied from the signal input terminal 11 to a signal S2 usable in the non-on-board electronic equipment 20 and the converted signal S2 is supplied to the signal output terminal 12. The signal output terminal S2 is connected to the non-on-board electronic equipment.
Patent JP-2012084377-A (JP)
Title: Laminated material for secondary battery container and secondary battery container
Inventor: ONO MASAAKI
IPC: B32B15/08
Filed: 2010-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a laminated material which is used for a container or as an exterior material of a secondary battery and is excellent in vibration resistance and impact resistance without using aluminum foil, and to provide a secondary battery container using the same.SOLUTION: A laminated material in which a film (A) made of polyethylene terephthalate, polypropylene, or nylon, a polyolefin foam layer (B), and a polypropylene film (C) are laminated, is characterized in that: a thin film made of aluminum, alumina, silica, or a mixture of silica and alumina is provided on a B-side surface of the film A; the film C is a non-stretched polypropylene film; and an aluminum thin film is formed on a B-side surface of the film C.
Patent JP-2012084717-A (JP)
Title: Wiring board
Inventor: HIROSE KENTARO
IPC: H05K1/14
Filed: 2010-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board for vehicles which is capable of facilitating the lamination of multiple layers without causing the protrusion of an element from the wiring board, and which is capable of improving its cooling efficiency and absorbing dimensional differences.SOLUTION: A rectifier circuit board 30 as a wiring board comprises: a transformer 12 having primary-side and secondary-side coils; diodes 33 for rectification; and a choke coil 13. The transformer 12 and the choke coil 13 are each fixed by a core presser attached to a housing. The rectifier circuit board 30 has the diodes on thin plate wiring patterns 16 and constitutes a multilayer substrate obtained by laminating single-layer substrates formed by resin plates 17 each bonded to the thin plate wiring pattern. The rectifier circuit board 30 not only dissipates heat to the housing which is in contact with a rear face of the thin plate wiring pattern but is also provided with windows formed at positions where the diodes 33 are arranged, while forming the coils with the multilayer substrate.