baber/WOPTO huggingface dataset:
Patent JP-2010132884-A (JP)
Title: Adhesive sheet and semiconductor element using the same
Inventor: TOKUYASU TAKAHIRO
IPC: C09J201/00
Filed: 2009-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive sheet without intrusion of a sealing material into the interface of the adhesive sheet and a material to be adhered even when sealing a semiconductor element under high pressure, capable of eliminating a space without filling in pressure bonding and excellent in heat resistance and moisture resistance, and to provide the semiconductor element using the same.  <P>SOLUTION: The adhesive sheet includes a resin composition without foaming at 200°C or lower by heating at 140°C for one minute, and exhibits improved adhesive force by heating at 140°C for one minute and then heating at 200°C for one minute on a Si base material coated with SiN and shows an adhesive force of 1.0 MPa or over determined at 180°C. The semiconductor element is produced using the same.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011094697-A (JP)
Title: Wear-resistant chain
Inventor: NAGAO KENICHI
IPC: F16G13/02
Filed: 2009-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wear-resistant chain capable of restricting outbreaks of peeling under the environment wherein the chain is used, and improved in wear resistance.  <P>SOLUTION: In this chain, both ends of a bush are fixed by respectively fitting them in bush holes of a pair of inner plates, and both ends of a connecting pin loosely passing through the bush are fixed by fitting them in pin holes of a pair of outer plates arranged both outside of the pair of inner plates. At least one of a surface of the connecting pin and an inner surface of the bush is formed with irregular surface, and an intermediate layer formed from a metal or a carbide including at least one of Si, Cr, W and Ti is formed on the irregular surface, and a DLC film is formed on the intermediate layer to improve tightness of the film and to solve the described problems.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011095497-A (JP)
Title: Image display medium, image display device, and method for manufacturing image display medium
Inventor: YANAGISAWA MASAHIRO
IPC: G02F1/167
Filed: 2009-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy-to-manufacture image display medium which allows dispersible particles to easily move between individual electrodes in cells and displays multiple colors with one pixel with high display performance, and to provide an image display device, and a method for manufacturing the image display medium.  <P>SOLUTION: An individual electrode substrate constituting the image display medium having an electrophoretic liquid filled in each of a plurality of cells includes: a plurality of counter electrodes 2e each of which is provided on a support in a square lattice for each of the plurality of cells, and comprises two individual electrodes 2e1 and 2e2 corresponding to one cell and has a square electrode shape when viewed from above; and a plurality of driving elements 2b which are provided in square lattices in 1:1 correspondence to individual electrodes 2e1 and 2e2 between the support and the counter electrodes 2e across an insulating layer, and are connected to the individual electrodes by through holes 2d piercing the insulating layer. An arrangement direction of the plurality of counter electrodes 2e and that of the through holes 2d form an angle of 45° when viewed from above the support.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011095129-A (JP)
Title: Friction material analysis method
Inventor: HATORI KOICHI
IPC: G01N23/04
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of more accurately analyzing the constitution of a friction material.  <P>SOLUTION: The friction material analysis method includes: an impregnation step for impregnating gaps in the friction material with a predetermined liquid having different characteristics from the material constituting the friction material; a constitution information acquisition step for acquiring constitution information of the friction material containing at least one of information relating to the positions of the gaps and information relating to the shapes thereof from the reaction of the predetermined liquid in the gaps by irradiating the sample of the friction material containing the predetermined liquid with a predetermined X-ray; and an image generation step for generating an image based on the constitution information acquired in the constitution information acquisition step.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011098613-A (JP)
Title: Seat slide device for vehicle
Inventor: YAMADA YUKIFUMI
IPC: B60N2/06
Filed: 2009-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat slide device for a vehicle, which commonizes a seat slide device and a lower rail of a seat requiring a huge slide amount arranged on the rearward side of a vehicle, in a seat with a small slide amount allowed arranged on the forward side of the vehicle, while achieving cost reduction.  <P>SOLUTION: A plurality of rolling members 14 retained by a retainer 13 between sidewall internal surface operation faces 11g, 11h formed on the internal surface of a sidewall 11b of a lower rail 11 and sidewall external surface operation faces 6g, 6h formed on the external surface of the sidewall 6b of a first upper rail 6 are brought into rolling contact with the sidewall internal surface operation faces 11g, 11h and the sidewall external surface operation faces 6g, 6h. A sidewall 7b of a second upper rail 7 is cut and raised by a predetermined dimension in a vehicle longitudinal direction and formed as rolling element rolling portions 7e, 7i having the sidewall external surface operation faces 7g, 7h. A rolling element circulation unit 40 into which a plurality of rolling elements 42 are incorporated are fitted onto the rolling element rolling portions 7e, 7i, and the plurality of rolling elements 42 are brought into contact with sidewall internal surface operation faces 11i, 11j and the sidewall external surface operation faces 7g, 7h for circulation rolling.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011099600-A (JP)
Title: Multiple can installed boiler
Inventor: MORIMOTO MAMORU
IPC: F22B37/56
Filed: 2009-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent insufficiency of a steam supply amount when full blowing of a multiple can installed boiler is carried out.  <P>SOLUTION: The multiple can installed boiler comprises a plurality of steam boilers 1 determined with an order of operation priority, and a number control device 2 outputting an instruction of operation to each boiler 1, and the number control device 2 outputs combustion instructions to a necessary number of boilers with a high order of operation priority. When full blowing of boilers carrying out combustion is carried out, before stopping combustion of the boilers carrying out full blowing, preheating of the boilers is carried out by starting combustion of a boiler with the highest order of operation priority of boilers stopped in combustion, and the full blowing of the boilers carrying out full blowing is started after the preheating. A steam temperature or a steam pressure in the boiler carrying out preheating is detected, the preheating is carried out until the steam temperature or the steam pressure becomes a set value, and when completion of the preheating is detected, the full blowing of the boilers carrying out full blowing is started.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011101141-A (JP)
Title: Reader for ballot paper
Inventor: OKANO JUNJI
IPC: G06T1/00
Filed: 2009-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reader for ballot paper, capable of eliminating the need for a process of arranging the front and back of the ballot paper beforehand and improving convenience.  <P>SOLUTION: In the reader for the ballot paper, a first imaging means 175 generates first image information 175c indicating the first end face 3a of the ballot paper 3 when the ballot paper 3 is carried through a carrying path 111 inside a first body, and a second imaging means 176 generates second image information 176c indicating the second end face 3b of the ballot paper 3 on the opposite side of the first end face 3a when the ballot paper 3 is carried through the carrying path 111 inside the first body. An information processing means 4 detects the entry frame of the ballot paper 3 attached to one of the first and second end faces 3a and 3b on the basis of the first and second image information 175c, 176c from the first and second imaging means 175, 176, and reads described contents written in the entry frame.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011099267-A (JP)
Title: Waterproof sheet excellent in stain-proof property and durability
Inventor: SHINDO AKIRA
IPC: E04D5/10
Filed: 2009-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rooftop waterproof sheet to be laid as a roofing member for a rooftop, a roof and a veranda or the like in a structure, which is excellent in durability (weatherability) and stain-proof properties and also in workability.  <P>SOLUTION: The rooftop waterproof sheet has, on the top-most surface, a stain-proofing layer (1) containing 100 pts.wt. of a thermoplastic resin (A) composed of 10 to 85 pts.wt. of an acrylic-vinyl chloride copolymer resin (A1) and 15 to 90 pts.wt. of a polyvinyl chloride resin (A2), and also containing 20 to 60 pts.wt. of a plasticizer (B) based on the polyvinyl chloride resin (A2), wherein a thermoplastic resin base layer (2) is laminated on the stain-proofing layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011098151-A (JP)
Title: Game machine
Inventor: EISO ARIAKI
IPC: A63F5/04
Filed: 2009-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine appropriately specifying an operation content including various internal winning states without immoderately consuming the storage area of a memory and without excessively increasing a control load on a CPU.  <P>SOLUTION: The game machine determines whether a game state advantageous to a player is generated or not by performing lottery processing to compare a random number value RND acquired at a prescribed timing in a game with a lottery value stored in a lottery value table DATi. The game machine includes: a main control part 50 for controlling a game operation in block; and a sub-control part 51 for performing a performance operation, based on a control command received from the main control part. Bit data are partially shared between the control command for specifying the lottery result of the lottery processing and a test signal to be output to a tester of a test machine after specifying the lottery result of the lottery processing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011102206-A (JP)
Title: METHOD FOR MANUFACTURING N-TYPE SiC SINGLE CRYSTAL, N-TYPE SiC SINGLE CRYSTAL OBTAINED BY THE METHOD, AND APPLICATION OF THE CRYSTAL
Inventor: SEKI AKINORI
IPC: C30B29/36
Filed: 2009-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an n-type SiC single crystal with a decreased stress, the n-type SiC single crystal with a decreased stress obtained by the method, and applications of the crystal.  <P>SOLUTION: The manufacture of the SiC single crystal by a solution method includes: adding a nitrogen and an aluminum to a melt with the ratio of concentration of 1≤[N]/[Al]≤50, when the concentrations of nitrogen and aluminum that are a donor element to assume an n-type semiconductor are represented by [N] and [Al], respectively; and immersing the SiC seed crystal to grow up n-type SiC single crystal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011102415-A (JP)
Title: Aluminum alloy sheet for magnetic disk, and method for producing the same
Inventor: UMEDA HIDETOSHI
IPC: C22F1/047
Filed: 2009-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Al alloy sheet for a magnetic disk which has sufficient impact resistance in the grade of not being deformed by impact upon dropping, and also is excellent in the smoothness on the surface of a plating film formed by plating treatment.  <P>SOLUTION: The aluminum alloy sheet for a magnetic disk has a componential composition comprising, by mass, 4.5 to 6.0% Mg, further comprising at least one or more selected from 0.02 to <0.5% Mn and 0.02 to 0.4% Cr, and further comprising at least one or more selected from 0.01 to 0.2% Cu and 0.01 to <0.4% Zn, and in which the content of Si is regulated to <0.025% and that of Fe is regulated to <0.03%, and the balance Al with inevitable impurities, and in which the maximum length of Al-Fe based intermetallic compounds in the surface is ≤10 μm, the maximum length of Mg-Si based intermetallic compounds is ≤3 μm, and the depth of recessed parts formed in the surface is ≤10 μm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011104625-A (JP)
Title: Method and apparatus for controlling surface level of molten metal in continuous casting
Inventor: AIKAWA TAKANORI
IPC: B22D11/18
Filed: 2009-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus, capable of safely and accurately controlling the surface level of molten metal in continuous casting that uses slag.  <P>SOLUTION: In the method for controlling the surface level of molten metal in the continuous casting, a slag bath 1 is formed on a molten metal pool 4 and cast slabs are intermittently drawn out. A detection electrode 7 and a GND electrode 8 are arranged at the surface level position of the molten metal that is to be controlled. The detection electrode 7 detects periodical variations of the surface level of the molten metal, which are generated by lowering of the surface level of the molten metal during a drawing-out operation and by rising of the surface level of the molten metal during a period of stopping the drawing-out operation. According to the variations of the signals detected, the molten metal amount of charging or the motion amount of drawing-out is controlled.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011105896-A (JP)
Title: Additive for engine oil, engine oil, and method of addition
Inventor: ABE TOSHINORI
IPC: C10M169/04
Filed: 2009-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an additive for engine oil excellent in effect of improving the lubrication performance of the engine oil, and the engine oil added with such the additive for the engine oil, and also a method for adding the additive for improving the lubrication performance of the engine oil.  <P>SOLUTION: The additive for the engine oil is constituted by blending a plurality of many sided plate-formed silver crystalline particles having a 300 to 500 nm mean length. Also, the engine oil is constituted by blending base oil with the additive for the engine oil. Further, the method for adding the additive to the engine oil includes adding the plurality of many sided plate-formed silver crystalline particles having the 300 to 500 nm length to the engine oil, as the additive.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011112671-A (JP)
Title: Telescopic feedback device for one's own voice
Inventor: TANAKA YOICHI
IPC: G09B19/04
Filed: 2009-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for easily remembering accents, intonations, etc. in learning and acquiring a foreign language like English.  <P>SOLUTION: A feedback device includes an ear reliance part and an telescopic bellows part for size adjustment connected to the ear reliance part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011035363-A (JP)
Title: Method of manufacturing ceramic substrate
Inventor: CHANG MYUNG WHUN
IPC: H05K3/46
Filed: 2009-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a ceramic substrate.  <P>SOLUTION: The method of manufacturing the ceramic substrate includes: a step of providing a first ceramic laminate which includes a plurality of first ceramic green sheets; a step of forming at least one separation induction layer on the first ceramic laminate; a step of laminating a second ceramic laminate which includes a plurality of second ceramic green sheets on the first ceramic laminate to form a ceramic laminate for a substrate; a step of partly cutting the laminated second ceramic laminate; a step of baking the ceramic laminate for a substrate; and a step of removing the partly cut regions in the baked ceramic laminate for a substrate to form a cavities. Thereby, a method of manufacturing the ceramic substrate capable of preventing deformation around the cavities by applying a non-shrinkage firing method can be provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011111969-A (JP)
Title: Scroll compressor
Inventor: TAKAHASHI HIROYASU
IPC: F04C18/02
Filed: 2009-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scroll compressor adapted to improve the reliability and quality by preventing seizure of a shaft caused by lubrication failure of a bearing part during reverse operation.  <P>SOLUTION: The scroll compressor 100 includes a compression mechanism part 40 having a fixed scroll 1, a swing scroll 2, an Oldham's ring 9, a main shaft 4 for driving the swing scroll 2, and a guide frame 15 fixed on a sealed container 10, supporting the main shaft 4 radially, and fastened with and coupled to the fixed scroll 1. A communication hole for communicating a boss part space of the swing scroll 2 and a compression chamber in an expansion stroke is formed on a base plate part of the swing scroll 2 so that a pressure in a boss part space of the swing scroll 2 is lowered than a pressure in the sealed container 10 during the reverse operation of a motor 20, and refrigerant oil 10e is supplied to the compression mechanism part 40 by the differential pressure.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011111306-A (JP)
Title: Lifting device and lighting system
Inventor: MASUDA TOSHIFUMI
IPC: F21Y101/00
Filed: 2009-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lifting device and a lighting system, which include the lifting device simplifying the constitution of a slackness preventing means and a reverse winding preventing means to reduce the number of electrical components and to improve reliability.  <P>SOLUTION: The lifting device ML includes a lifting device body 1 with a suspension cable 11, a winding drum 12 winding/rewinding the suspension cable, and a motor 13 rotationally driving the winding drum; a lifting body 3 supported by the suspension cable and lifted relative to the lifting device body; and a slackness detecting and reverse winding preventing means 2 with a tension detecting means 21 detecting a tension applied to the suspension cable of the lifting device body, by converting it into mechanical displacement, a reverse winding detecting means 22 detecting reverse winding when the winding drum winds the suspension cable reversely, by a change in the traveling position of the suspension cable, and a common detecting switch L23 controlling the motor to the safe side in response to each time when the tension detected by the tension detecting means is a predetermined value or less and when the reverse winding detecting means detects reverse winding.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011112343-A (JP)
Title: Air conditioner and air conditioning system
Inventor: UNEZAKI FUMITAKE
IPC: F24F3/14
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner and an air conditioning system with the air conditioner capable of prolonging the time for stably performing dehumidifying operation by suppressing excess dehumidifying in starting of dehumidifying operation.  <P>SOLUTION: A measurement control device 13 as a blowing control means operates an internal air blower 8 at a minimum air blowing amount in operation start in a dehumidifying operation mode, and increases the air blowing amount of the internal air blower 8 in accordance with the dehumidifying state after a lapse of the prescribed time after operation start in the dehumidifying operation mode.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011115679-A (JP)
Title: Droplet ejection apparatus
Inventor: KOBAYASHI YOSHITAKE
IPC: B05C9/12
Filed: 2009-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a droplet ejection apparatus, capable of preventing a trouble caused by UV ink used therein.  <P>SOLUTION: The droplet ejection apparatus 3 includes a droplet ejection head 60 ejecting UV-curable droplets onto a substrate, a UV treatment unit 7 comprising a lamp member irradiating the substrate whereon the droplets are ejected, with an ultraviolet ray, and a controller 103 that controls the on-off action of the lamp member in response to the action of opening/shutting the substrate inlet 71a or substrate outlet 71a of the UV treatment unit 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011117173-A (JP)
Title: Sound insulation device and machining device
Inventor: KAMISHIMA AKIO
IPC: B25D17/11
Filed: 2009-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound insulation device moving following the movement of a guide cell to a boom, and a machining device including the sound insulation device.  <P>SOLUTION: A main cover part 31 is constructed by a metallic frame 311 and a sheet-like sound insulation material 312, thereby covering the guide cell, a drifter fitted thereto, a rod and the like to achieve sound insulation. A side facing the driver's stand is provided with an opening 313, and the opening 313 is covered with sound insulation sheets 331, 332 drawn out of take-up parts 321, 322 to engage with each other. When the boom penetrated through the opening 313 moves up and down, the engagement position of the sound insulation sheets 331, 332 moves up and down following the above movement to maintain sound insulation performance.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011116844-A (JP)
Title: Method for producing water-base paint composition containing silicate compound
Inventor: MAE SATOSHI
IPC: C09D201/00
Filed: 2009-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a water-base paint composition combined with a silicate compound, which generates a few aggregates and is excellent in storage stability.  <P>SOLUTION: The method for producing a water-base paint composition includes mixing a water-dispersible resin (a), colloidal silica (b), and a nonionic surfactant (c) and thereafter further combining the silicate compound (d), and more specifically, the method for producing a water-base paint composition includes mixing 5-50 pts.mass of the colloidal silica (b) (solid content) and 0.5-10.0 pts.mass of the nonionic surfactant (c) (solid content) based on 100 pts.mass of the water-dispersible resin (a) and thereafter further combining 5-80 pts.mass of the silicate compound (d) (solid content).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010146692-A (JP)
Title: Method and apparatus for reproducing/recording data, method for coding data, apparatus for recording and reproducing data, method for authentication and semiconductor chip
Inventor: KAWAMAE OSAMU
IPC: H04N5/781
Filed: 2009-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data reproducing method for reproducing and recording data scrambled in various ways on a recordable recording medium, regardless of whether the data is copy-protected.  <P>SOLUTION: The data recording and reproducing apparatus includes: a first reproducing unit 2 for reproducing data; a second reproducing unit 15 for receiving the data processed by the first reproducing unit and executing the next reproducing process; a first authenticating unit 24 for authenticating the first reproducing unit; and a second authenticating unit 27 that corresponds to the first authenticating unit and authenticates the second reproducing unit. The data recording and reproducing apparatus has a plurality of authenticating units (4-6, 8-10) that differ from the first and the second authenticating units and authenticating units for carrying out corresponding authentication and thereby attains descrambling.  <P>COPYRIGHT: (C)2010,JPO&INPIT