baber/WOPTO huggingface dataset:
Patent JP-2011107247-A (JP)
Title: Fixing device, image forming apparatus, and fixing belt
Inventor: FUKAYA MAMORU
IPC: G03G15/20
Filed: 2009-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve durability by preventing the wear of a heat generating layer caused by a flange member for preventing meandering, in a fixing device using a fixing belt where a first metallic heat generating layer and a second metallic heat generating layer are stacked.  <P>SOLUTION: The base material layer 121 of the fixing belt 102 comprises a central portion 131 and both ends 132 located on both sides of the central portion 131, in the axial direction of a roller. The central portion 131 is configured in such a manner that the first metallic heat generating layer 135 made of magnetic shunt alloy and the second metallic heat generating layer 136 made of copper are stacked. Both the ends 132 are made of nickel whose mechanical strength is higher than that of the first metallic heat generating layer 135 and the second metallic heat generating layer 136. When the fixing belt 102 is meandered in the axial direction of the roller, the ends 132 made of nickel whose mechanical strength is high come into contact with the flange member 54, but the first and second metallic heat generating layers 135 and 136 whose mechanical strength is low do not come into direct contact with the flange member 54, so that the early wear and crack of the metallic heat generating layers are prevented.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011109246-A (JP)
Title: Portable terminal
Inventor: ISHIHARA JUNJI
IPC: H04M1/73
Filed: 2009-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To achieve power saving without requesting a user to consider a power saving operation of a portable terminal.  <P>SOLUTION: The portable terminal is provided with a saving power suppression unit which suppresses power supplied to the portable terminal from a power source of the portable terminal, a contact detection unit which is prepared on a surface of the portable terminal and detects contact to the portable terminal, and a control unit which starts an operation of the contact detection unit if the saving power suppression unit starts the operation and terminates the operation of the saving power suppression unit when the contact detection unit terminates the operation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011109786-A (JP)
Title: Electric motor rotor
Inventor: MATSUMOTO KATSUNARI
IPC: H02K1/27
Filed: 2009-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric motor rotor capable of ensuring high strength and favorably suppressing flux leakage from a magnet.  <P>SOLUTION: A rotor 30 has multiple permanent magnets 50 and forms the electric motor together with a stator. The rotor includes a rotor core 31 having multiple magnet supporting recesses 32 each so formed as to support a pair of permanent magnets 50, and multiple magnet fixing members 40 including magnet holders 41 placed in the magnet supporting recesses 32 so that each of them is abutted against a pair of permanent magnets 50 supported by the magnet supporting recesses 32 without contact with the rotor core 31, supporting column portions 42 extended from the magnet holders 41, and mounts 45 provided at the end of the corresponding supporting column portion 42 on the opposite side to the magnet holder 41 and fixed on the rotor core 31.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011106164-A (JP)
Title: Multiple dwelling house
Inventor: KUROIWA MITSUHIRO
IPC: E04H1/04
Filed: 2009-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiple dwelling house wherein a large window opening on the side of a shared corridor, can be secured without lowering an installation level of a girder, while an installation area of a meter box can be made small.  <P>SOLUTION: This multiple dwelling house includes an alcove 10 which is formed in such a shape as to be brought into the side of a dwelling unit 3 from the shared corridor 2, and the front wall 11 of which is positioned on an indoor side with respect to the girder 4. An entrance door 5 is provided in one side wall 12 of the alcove 10, a bent meter box 20 is provided from the other side wall 13 of the alcove 10 to the front wall 11, electric system equipment 21 is housed in a portion of the meter box 20 at the other side wall 13, and water-supply/drainage and gas system equipment 22 is housed in a portion of the meter box 20 at the front wall 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011153826-A (JP)
Title: Tactile sensor
Inventor: KIDA YASUAKI
IPC: G01L5/16
Filed: 2009-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To develop a contact sensor having a simple structure, by using a simple constitution by using a flexible layer involving a magnet.  <P>SOLUTION: This tactile sensor has a structure formed by laminating the flexible layer involving the magnet, and a substrate layer on which a magnetic resistance element and an inductor are arranged. In the tactile sensor, concerning a magnetic flux density of the magnet displaced following displacement of the flexible layer, static magnetic flux density information is sensed by the magnetic resistance element, and dynamic magnetic flux density variation is sensed by the inductor, and three or more magnetic resistance elements are arranged and one or more inductors are arranged.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011112705-A (JP)
Title: Electrophotographic image forming apparatus
Inventor: NUMAGAMI ATSUSHI
IPC: G03G21/18
Filed: 2009-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic image forming apparatus which can store a first color (black) toner more than a second color (the other color) toner and prevents unwanted space from being formed, in the electrophotographic image forming apparatus including a supporting member to which a plurality of cartridges can be attached.  <P>SOLUTION: A cartridge 50k is supported on a tray 13 at a position on the most downstream side in a drawing-out direction of the tray 13, and has a projecting storing part 50k1 projecting further than cartridges 50c, 50m and 50y and configured to store the black toner kT. A laser scanner 10 and the cartridges 50c, 50m and 50y have overlapping parts as seen in a separating direction of the cartridge 50 from the tray 13, and the laser scanner 10 and the projecting storing part 50k1 have an overlapping part as seen in the drawing-out direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011110169-A (JP)
Title: Medical double-chamber container
Inventor: TOMIYA SHIGEAKI
IPC: A61J1/05
Filed: 2009-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical double-chamber container divided into first and second medical agent rooms by a partition part, having a small container stored in the second medical agent room, and capable of preventing the administration of medical agents stored in the small container without being mixed together.  <P>SOLUTION: A medical double-chamber container 1 includes a first medical agent room 11 and a second medical agent room 12 divided by a partition part 9 formed of a peelable weak seal part and a small container 3 stored in the second medical agent room. The small container 3 has an openable part 33 mounted on a lower side capable of being peeled or broken and a fixing part 34 mounted on the lower side having both surfaces fixed on the inner surface of the container body 2, and the partition part 9 has a precedent peeling complete part 9c, and the fixing part 34 of the small container 3 is mounted near the precedent peeling complete part 9c.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011114221-A (JP)
Title: Wafer storage cassette and wafer transfer apparatus
Inventor: SUGIMOTO MASARU
IPC: B65D85/86
Filed: 2009-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wafer storage cassette capable of preventing a wafer from falling from the wafer storage cassette in an easy method, and to provide a wafer transfer apparatus capable of easily taking the wafer in and out of the wafer storage cassette.  <P>SOLUTION: The wafer storage cassette includes a pair of side plates, storage grooves formed in inner walls of the pair of side plates, and wafer taking-in/out surfaces for taking the wafer in and out which are open surfaces of the pair of side plates. Bottom portions of the pair of side plates has angular portions on the wafer taking-in/out surfaces and round portions does not have corners on a side opposite to the wafer taking-in/out surfaces.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011110918-A (JP)
Title: Nickel filter, ink cartridge, and inkjet recording apparatus
Inventor: SUGIMOTO JUNICHIRO
IPC: B41J2/175
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive nickel filter excellent in ink-corrosion resistance for an inkjet recording apparatus.  <P>SOLUTION: The nickel filter 10 is used for the inkjet recording apparatus 1 and contains a constituent other than nickel and has a cobalt content of not greater than 0.5 wt.%. The cobalt content is reduced to less than 0.5 wt.%, improving the quality of the nickel filter 10 in the ink-corrosion resistance. Further, the nickel filter 10 is inexpensive because precious metals is not employed therein. The nickel filter 10 is preferably manufactured by electroforming.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011117165-A (JP)
Title: Door check device
Inventor: SUZUKI TAKESHI
IPC: E05C17/22
Filed: 2009-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door check device which enables a door of a vehicle etc. to be locked at any degree of opening, and which can maintain a predetermined degree of opening of the door when the door is opened/closed in unlocking.  <P>SOLUTION: First and second coiled springs 6 and 7, which are brought into pressure contact with the periphery of a rod 3 in a cylinder 5 so as to restrain the axial displacement of the cylinder, are provided in the state of being wound in mutually reverse directions. An operating lever 10 is provided on the rod in a rotationally operable manner by locking one-side ends of the first and second coiled springs. Recesses 11 and 12 are provided at a predetermined axial interval on the inner peripheral surface of the cylinder in the rear of and/or ahead of a position corresponding to a position in which the first and second coiled springs are wound. An elastic body 13, which slides in the state of being resiliently pressed against and abutting on the inner peripheral surface of the cylinder, is provided in a positionally fixed state on the rod in the rear of and/or ahead of the position in which the first and second coiled springs are wound.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011116273-A (JP)
Title: Tire
Inventor: KIWAKI KOYO
IPC: B60C11/13
Filed: 2009-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire capable of exhibiting further stable braking performance up to time after abrasion of a specific quantity from abrasion initial time.  <P>SOLUTION: The pneumatic tire 1 is provided with a rib-like land section 20 extending in the tire circumferential direction TC, and is formed with a circumferential groove 30 adjacent to the land section 20 and extending in the tire circumferential direction TC. A tread surface 10 of the land section 20 forms a smooth surface having no air gap in a state of applying a regular load to the pneumatic tire 1 and in a state of grounding with a road surface. The circumferential groove 30 includes a shallow groove section 40 extending in the tread width direction TW and a deep groove section 50 adjacent to the shallow groove section 40 in the tire circumferential direction and extending in the tread width direction. The deep groove section 50 is recessed inside in the tire radial direction TR more than the shallow groove section 40 with the groove bottom 40c of the shallow groove section 40 as the upper end.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010251698-A (JP)
Title: Surface emitting laser element, surface emitting laser array element, surface emitting laser device, light source device, and optical module
Inventor: KAWAKITA YASUMASA
IPC: H01S5/183
Filed: 2009-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface emitting laser element with a low thermal resistance and a low dislocation, a surface emitting laser array element, a surface emitting laser device, a light source device, and an optical waveguide module.  <P>SOLUTION: The surface emitting laser element includes: a GaAs substrate; a lower multilayer reflecting mirror that is formed on the substrate and has a periodic structure including a low refractive index layer of Al<SB>x</SB>Ga<SB>1-x</SB>As (0.8≤x≤1) and a high refractive index layer of Al<SB>y</SB>Ga<SB>1-y</SB>As (0≤y<x), and configured such that at least one of the low refractive index layer and the high refractive index layer is n-type; an upper multilayer reflecting mirror that is provided on the lower multilayer reflecting mirror and has a periodic structure including a low refractive index layer and a high refractive index layer; an active layer provided between the lower multilayer reflecting mirror and the upper multilayer reflecting mirror; and a lower electrode provided at least between the lower multilayer reflecting mirror and the active layer to inject current into the active layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011121246-A (JP)
Title: Mold
Inventor: SAITO TAKASHI
IPC: B29C33/10
Filed: 2009-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold which causes less leakage of resin and can improve the quality of moldings even when a mold cavity has a convex part in the bottom and high-viscosity resins of different filler diameters are used.  <P>SOLUTION: An in-cavity clamp part 9c clamping a substrate 4 is formed in the cavity bottom 9 of an upper-mold cavity 9; the first air vent 10 is notched over the entire width of the upper-mold cavity 9 in the edge 9d opposite to the edge 9a on the side of the upper-mold gate where the upper-mold runner gate 8 is connected to the upper-mold cavity 9; and a second air vent 11 deeper than the first air vent 10 is notched to be superimposed on the first air vent 10 at predetermined positions.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011125357-A (JP)
Title: Radiographic system
Inventor: TOGAWA HIDEYUKI
IPC: A61B6/00
Filed: 2009-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve the reliability of the motion control of radiography applying radio communication and the safety, or the like of a camera operator and a subject by preventing selection of a wrong radiation detector when radio communication is applied to a radiographic system and by reducing the number of system operation steps in performing the radiography.  <P>SOLUTION: A setting communication machine 11 is disposed in a radiographic cradle 1, so that the radiographic cradle 1 transmits setting information to the radiation detector 2 and a radiographic apparatus 4 when the radiation detector 2 is disposed in a radiation detector mounting part 3 of the radiography cradle 1 by the camera operator. The radiographic apparatus 4 receives the setting information transmitted from the radiographic cradle 1 by a setting communication part 42, and starts the radiography process by the radiation detector 2 based on the received setting information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011127645-A (JP)
Title: Roller bearing and cage for roller bearing
Inventor: TAIKO MASAYA
IPC: F16C33/46
Filed: 2009-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller bearing which prevents metal contact between the pocket end face of a cage and the roller end face to prevent abrasion in this part.  <P>SOLUTION: This roller bearing 1 includes: a ring-like metallic cage 2, both ends of which are provided with flange parts 3 extending toward the inside diameter, and which has roller retaining pockets 4 at a plurality of circumferential parts; and a plurality of rollers 5 retained in the pockets 4 of the cage 2. The inside diameter side edges of the inner surfaces of both flange parts 3 of the cage 2 are provided with annular step surfaces 3a recessed like a cutout, and resin-made rings 7 contacting the end faces of the rollers 5 are fitted to the step surfaces 3a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011127162-A (JP)
Title: Thin film production apparatus
Inventor: TOKO FUMIYUKI
IPC: H01L21/205
Filed: 2009-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film production apparatus with which a dopant concentration is detected with high accuracy, and which has high product management ability.  <P>SOLUTION: The thin film production apparatus 1 includes: a first deposition chamber 13a to a third deposition chamber 13c which are installed from the upstream side to the downstream side of a transfer direction of a film substrate 10 and in which a thin film is formed on the film substrate 10 under the reduced pressure; and a first sampling chamber 14a and a second sampling chamber 14b which are installed adjacent to the downstream side of the first deposition chamber 13a to the third deposition chamber 13c. The film substrate 10 on which a first thin film layer 41 has been formed in the first deposition chamber 13a is carried into the first sampling chamber 14a, and a sample is extracted from the film substrate 10 under the reduced pressure.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010152895-A (JP)
Title: Improved method of simulating impact event in multi-processor computer system
Inventor: WAINSCOTT BRIAN
IPC: G06F17/50
Filed: 2009-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a computer-implemented method of simulating an impact event in a finite element analysis used for assisting users to design or improve one or more structures.  <P>SOLUTION: The structures are represented in a finite element analysis model that is divided or, that is, partitioned into a plurality of domains. Efficiency of the method is achieved when used in a computer system having multiple processing units and multiple contact interfaces defined and specified by users (engineers and/or scientists). Each domain is associated with or assigned to one of the processing units. A "group-able" correlation is established or determined between domains and contact interfaces so that data communications can be conducted in most efficient manner, for example, minimizing idle processing units during data communications.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011127179-A (JP)
Title: Annealing separating-agent and method for finish-annealing grain-oriented magnetic steel sheet
Inventor: TERAJIMA TAKASHI
IPC: C21D9/46
Filed: 2009-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem, in which the inner peripheral shape of a coil, especially in the sideway-placing state, is deformed, by devising an annealing separating-agent.  <P>SOLUTION: As the annealing separating-agent, used when a steel sheet coated with the annealing separating-agent is wound in the coil-state and annealed at the temperature of ≥900°C, the one having 20-60% volume-shrinking ratio, is used. In this way, as the result for ensuring the surface pressure between the steel sheets after annealing, the deformation of the coil is prevented by keeping the frictional force between the steel sheets. Further, as the annealing separating-agent, magnesia is used as the main-material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011130290-A (JP)
Title: Method of correcting camera image, camera device, and coordinate transformation parameter determining device
Inventor: KUSANAGI MASATO
IPC: H04N5/232
Filed: 2009-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To achieve good correction of a camera image in a camera device by adopting a perspective transformation on which an optical function of an image forming system is well reflected.  <P>SOLUTION: A method of correcting a camera image includes: measuring a tilt angle that an optical axis of the image forming system and a normal line of the imaging surface make in the camera device; carrying out operational calculation of coordinate transformation parameter for perspective transformation based on the measured tilt angle; and carrying out the coordinate transformation using the acquired coordinate transformation parameter for camera image correction. In the method, the operational calculation of the coordinate transformation parameter is carried out by allowing a position on the optical axis of an exit pupil of the image forming optical system 50 to be a center of projection and by using the distance f (distance of the exit pupil) on the optical axis from the center of projection to the ideal surface of the image formed and image forming optical system.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011126846-A (JP)
Title: Sheet-like cosmetic
Inventor: MATSUE YUKAKO
IPC: A61K8/02
Filed: 2009-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet-like cosmetic using a cosmetic material easily impregnatable in a plurality of sheet-like substrates packed in a bag, free from drooling from the sheet-like substrate and having high moisturizing effect.  <P>SOLUTION: The sheet-like cosmetic includes a plurality of sheets packed in a bag, and containing the cosmetic material having viscosity of 800-1,500 mPa s (20°C) and impregnated in the plurality of sheet-like substrates. The cosmetic preferably contains 0.01-1.0 mass% of one or more kinds of water-soluble polymers, and the sheet-like substrate is preferably made of a cotton nonwoven fabric.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011132268-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: MIYAMOTO KIYOHIDE
IPC: C08G59/40
Filed: 2009-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-liquid type epoxy resin composition with high filling property and high adhesiveness.  <P>SOLUTION: The non-liquid type epoxy resin composition includes an epoxy resin, a curing agent, an inorganic filler and a curing accelerator. The inorganic filler is an inorganic particle having a maximum particle diameter of 30 μm or less, the content of the curing accelerator is 2-4 pts.mass based on 100 pts.mass of the total content of the epoxy resin and the curing agent, 2-phenyl-4-methyl-5-hydroxymethylimidazole, is contained as the curing accelerator, and the content of 2-phenyl-4-methyl-5-hydroxymethylimidazole in the whole curing accelerator is 30-50 mass%. The epoxy resin composition is excellent in filling property and adhesion property, and is preferable as a mold underfilling material for collectively sealing a semiconductor chip mounted onto a substrate by a flip chip connection system. Triphenyl phosphine may be further contained therein as a curing accelerator.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010118065-A (JP)
Title: Trimming control device and trimming control program
Inventor: NUMATA MAKOTO
IPC: G06T7/00
Filed: 2009-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trimming control device and a trimming control program, capable of attaining natural camera work, when displaying content in a terminal with small display screen or the like, and displaying a screen which does not impair the visibility.  <P>SOLUTION: In the trimming control device 10, a target object coordinate detection part 12 detects, upon input of video and reference data from the outside, a target object coordinate based on the input reference data. A smoothing processing part 13 stores, upon input of the target object coordinate, object coordinates corresponding to a predetermined frame number. The smoothing processing part 13 calculates a moving average based on the stored object coordinates, and determines the value of the moving average as a trimming coordinate. A trimming processing part 11 cuts out a screen of a predetermined size around the trimming coordinate from an input video original screen to create a trimming screen.  <P>COPYRIGHT: (C)2010,JPO&INPIT