baber/WOPTO huggingface dataset:
Patent JP-2011091886-A (JP)
Title: Motor driver
Inventor: IKEDA MOTONOBU
IPC: H02P6/06
Filed: 2009-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the discharge in a boot capacitor.  <P>SOLUTION: An inverter part 3 has transistor pairs SW1-SW3 comprising upper transistors Q1a-Q3a and lower transistors Q1b-Q3b for each phase of a motor 51. Upper element control units 41a-43a are provided to correspond to upper transistor Q1a-Q3a to control the action of each of the upper transistors Q1a-Q3a. Boot capacitors C1-C3 supply each of the upper element control units 41a-43a with operation power. A charger 6 charges each of the boot capacitors C1-C3. Lower element control units 41b-43b perform charge control for charging each of boot capacitors C1-C3 and discharge prevention control for keeping currents flowing to the first boot capacitor, while at least one of the second boot capacitors excluding the first boot capacitor thus charged performs charge among the boot capacitors C1-C3, as current application control units.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010016413-A (JP)
Title: Organic electroluminescent element
Inventor: KIDO JUNJI
IPC: H05B33/26
Filed: 2009-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a high-luminance light emitting element which has a low driving voltage and high efficiency by providing an organic compound layer (metal doped layer) doped with at least one of metal oxide and metal salt adjacently to a cathode electrode.  <P>SOLUTION: An organic electroluminescent element including at least one luminescent layer made of the organic compound between an anode electrode and a cathode electrode opposed to the anode electrode has an organic compound layer, doped with metal salt capable of lowering LUMO of the organic compound, as the metal-doped layer, the organic compound layer being brought into contact with the cathode electrode.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011090629-A (JP)
Title: Communication system, terminal device, measurement server, communication method in the terminal device and communication method in the measurement server
Inventor: MATSUMOTO KEIICHI
IPC: G06F13/00
Filed: 2009-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To accurately acquire contents at a time point when a user performs viewing in another Web content such as an advertisement changed by timing of access included in a displayed Web content.  <P>SOLUTION: In a communication system, a terminal device 10 receives a first Web content including a second URL corresponding to a second Web content and a tag executed for acquiring the second URL from a Web server 30, receives the second Web content corresponding to the second URL from a Web server 40, displays the first Web content and the second Web content, executes the tag to acquire the second URL, and transmits the second URL to a measurement server 20. The measurement server 20 receives the second URL transmitted by the terminal device 10, and receives the second Web content corresponding to the second URL from the Web server 40.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011097154-A (JP)
Title: Base station device, handover control method, and wireless communication network system
Inventor: ONARI SHINICHI
IPC: H04J11/00
Filed: 2009-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base station device capable of smoothly performing handover of each terminal without generating a decrease in wireless traffic even when a plurality of terminals simultaneously arrive near a cell boundary.  <P>SOLUTION: In a base station device in the base station for performing wireless communication with a plurality of wireless terminal devices that are simultaneously moved, the base station acquires information about the moving of each wireless terminal device from a signal obtained by wireless communication with each wireless terminal device, and manages respective wireless terminal devices whose information about the moving is similar as a group. The base station transmits information for specifying a target base station to the plurality of wireless terminal devices belonging to the group when a value based on information showing a communicating state with the plurality of wireless terminal devices belonging to the group is equal to or less than the predetermined threshold.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010059970-A (JP)
Title: Control valve for exhaust gas recirculation system of internal combustion engine
Inventor: HERITIER-BEST PIERRE
IPC: F02M25/07
Filed: 2009-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve wear resistance of an EGR valve lift control operation part and reduce the cost by simplifying the structure.  <P>SOLUTION: A control valve includes a stop valve (3) arranged in a conduit of an EGR gas passage, a rotary actuating means (1), and a cam (11) for driving, by the rotary actuating means (1), the stop valve (3) from its closed position to an open position and inversely. The valve includes a swing bar (9) relatively unrotatably integral with the output shaft (2) of the rotary actuating means, a transverse pin (12) integral with the stop valve (3) not capable of relative translation, and relatively unrotatably integral with the swing bar (9), and fixed guiding grooves (11) with which ends of the transverse pin (12) are engaged.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011094026-A (JP)
Title: White mono-layer polyester film and surface light source reflecting member using the same
Inventor: IZAWA MASATOSHI
IPC: C08L67/00
Filed: 2009-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a white film having excellent film-forming property, whiteness, reflexivity, lightness and light resistance, and a surface light source having excellent brightness characteristics by using the same.  <P>SOLUTION: The white mono-layer polyester film is a polyester film comprising a polyester resin (A), an amorphous cycloolefin-based copolymer (B) and inorganic particles (C). The content of the amorphous cycloolefin-based copolymer (B) is ≥3 wt.% and ≤15 wt.% based on the polyester film and the content of the inorganic particles (C) is ≥8 wt.% and ≤20 wt.% based on the polyester film. The glass transition temperature (Tg) of the amorphous cycloolefin-based copolymer (B) is ≥180°C, the amorphous cycloolefin-based copolymer (B) is dispersed in the film in a volume-average dispersion diameter of ≤1.5 μm. The film has voids composed of the amorphous cycloolefin-based copolymer (B) as nuclei and has specific gravity of 0.55-0.99.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011100784-A (JP)
Title: Substrate for semiconductor device, semiconductor device and electronic apparatus
Inventor: YAMAZAKI YASUSHI
IPC: H01L21/336
Filed: 2009-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a leakage current without causing a decrease in on-current of a transistor.  <P>SOLUTION: A substrate for a semiconductor device includes: a semiconductor layer (24a) having a plurality of channel regions (24aC1, 24aC2) formed between a source region (24aS) and a drain region (24aD) and an intermediate region (24aM) formed between channel regions adjacent to each other; a source electrode (24s) overlapping the source region; a drain electrode (24d) overlapping the drain region; a gate electrode (24g) overlapping the plurality of channel regions and intermediate region and at least partially overlapping the source electrode and drain electrode; and a floating electrode (24f) overlapping the intermediate region. The area of a portion (Rf) where the floating electrode and gate electrode overlap each other is smaller than the sum of the area of a portion (Rs) where the source electrode and gate electrode overlap each other and the area of a portion (Rd) where the drain electrode and gate electrode overlap each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011099519-A (JP)
Title: Double pipe
Inventor: ISHIYAMA MASAICHI
IPC: F16L9/12
Filed: 2009-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double pipe which enables print contents on the outer surface of a pipe body to be viewed simply by printing only the pipe body without removing a protector layer.  <P>SOLUTION: The protective layer 3, made of polypropylene-based thermoplastic resin elastomer protecting the pipe body 2, is provided in a cylindrical shape outside the pipe body 2 made of cross-linked polyethylene. The protective layer 3 is structured to have transparency so that print contents printed on the surface of the pipe body 2 can be recognized through the protective layer 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011101255-A (JP)
Title: Correction unit for color measurement unit mounted in printing apparatus equipped with the color measurement unit, and correction lut for color measurement unit
Inventor: HOSHII ATSUSHI
IPC: B41J2/525
Filed: 2009-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To correct a color measurement unit which serves as the base for color correction values.  <P>SOLUTION: When an LUT for correction is generated, wherein a correction value equivalent to a difference between a color measurement value in a spectroreflectometer of a color measurement unit which serves as a reference and a color measurement value, in a spectroreflectometer of a color measurement unit which serves as a correction object as the data, the LUT for correction includes a wavelength, a reflectance and a change rate to the change of the wavelength of the reflectance as elements of the argument. Also, a color measurement unit is provided to compute a color material amount set corresponding to the combination of the wavelength, the reflectance and the change rate and obtain the correction value on the basis of the color measurement result of a patch printed by the color material amount set.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010031291-A (JP)
Title: Normal temperature-drying water-based enamel coating film
Inventor: ITO KOZO
IPC: C09D105/16
Filed: 2009-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a normal temperature-drying water-based enamel coating film having excellent scratch resistance and chipping resistance and also having performance equivalent to that of conventional normal temperature-drying water-based enamel coating films regarding other performance indispensable to coating materials.  <P>SOLUTION: The normal temperature-drying water-based enamel coating film is formed by setting a coating material containing, desirably 1-40 mass%, based on the film-forming components, hydrophilic polyrotaxane which comprises a cyclic molecule, a linear molecule which pierces the cyclic molecule to form a clathrate, and blocking groups arranged at both ends of the linear molecule and blocking the release of the cyclic molecule and in which at least either the linear molecule or the cyclic molecule is hydrophilic.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010032548-A (JP)
Title: Map data providing system
Inventor: NAKANE YUSUKE
IPC: G09B29/00
Filed: 2009-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently install data of a map having an area necessary for each user into a navigation device.  <P>SOLUTION: This map data providing device is configured to be communicable to a map data install terminal device placed at a retail store. A user of a communicable navigation device may drop in a retail store and perform a preinstall process of map data. When data of a reference point is transmitted from the map data install terminal device, a predetermined number of meshes not including an unnecessary mesh are determined on the basis of the reference point. Accordingly, map data corresponding to the above is acquired, and is transmitted to the map data install terminal device via a communication means. At the retail store, the map data acquired from the map data providing device can be installed into the communicable navigation device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011102175-A (JP)
Title: Method and apparatus for automatically sorting fruit and vegetable
Inventor: MIYATA KAZUO
IPC: B65G47/46
Filed: 2009-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for automatically sorting fruit and vegetables, reducing inertial force received by fruit and vegetables on a pool conveyor to suppress rolling or the like of fruit and vegetables on the conveyor, thereby preventing the damage of fruit and vegetables and facilitating packing work.  <P>SOLUTION: When the fruit and vegetables 1 discriminated by a fruit and vegetable discriminating device 4 are conveyed to the pool conveyor 5 corresponding to the discriminated result, the fruit and vegetables 1 move to the pool conveyor 5 from fruit and vegetable carriers 8, and the pool conveyor 5 with the fruit and vegetables 1 placed thereon conveys the fruit and vegetables 1 at a loading-time speed which is the same or substantially same speed as the speed of the fruit and vegetables 1 moving to the pool conveyor 5, and then conveys the fruit and vegetables 1 at a retaining-time speed lower than the loading-time speed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011109414-A (JP)
Title: Periodic structure
Inventor: KICHI YASUHITO
IPC: H01Q17/00
Filed: 2009-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a periodic structure capable of suppressing radio wave interference by reflected waves and improving a communication environment.  <P>SOLUTION: The periodic structure 10 includes a patch layer 40 provided with a plurality of conductor patches 41, a ground layer 50, an insulating layer 60, and a planar connection conductor 70. By causing the connecting positions of the planar connection conductor 70 be different, two or more kinds of LC resonance circuits are configured. For the two or more kinds of LC resonance circuits, a reflection phase for incident waves having a specified frequency is different for the respective kinds of the LC resonance circuit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010215608-A (JP)
Title: New sulfonate and derivative thereof, photo acid-generating agent and resist material using the same and method for forming pattern
Inventor: OHASHI MASAKI
IPC: C07C303/02
Filed: 2009-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new sulfonate and a photoacid generating agent which are sufficiently high in solubility (compatibility) for resist solvents and resins, are good in storage stability, have PED stability, are wider in depth of focus, are good in sensitivity, and are especially effective as a chemical amplification type resist material giving chemical amplification type resist materials excellent in resolution and pattern profile shape, to provide a resist material using the same, to provide a photomask blank, and to provide a method for forming a pattern.  <P>SOLUTION: There is provided the sulfonate represented by general formula (2): R<SP>1</SP>-COOC(CF<SB>3</SB>)<SB>2</SB>-CH<SB>2</SB>SO<SB>3</SB><SP>-</SP>M<SP>+</SP>, wherein, R<SP>1</SP>is a 1 to 50C linear, branched or cyclic monovalent hydrocarbon group which may contain one or more hetero atoms; M<SP>+</SP>is a cation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011009687-A (JP)
Title: Light-emitting element, light-emitting device, electronic equipment, and lighting system
Inventor: NOTO HIROMI
IPC: H01L51/50
Filed: 2009-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting element for restraining an increase in a drive voltage, and to provide a light-emitting device for reducing power consumption by including such a light-emitting element.SOLUTION: In the light-emitting element having an EL layer between an anode and a cathode, a first layer in which carriers are generated is formed between the cathode and the EL layer and in contact with the cathode, a second layer that transfers electrons generated in the first layer is formed in contact with the first layer, and a third layer that injects the electrons received from the second layer into the EL layer is formed in contact with the second layer.
Patent JP-2011108150-A (JP)
Title: Portable terminal device, payment medium selecting method and payment medium selection program
Inventor: UENO NANA
IPC: G06Q20/00
Filed: 2009-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To achieve speed up of payment processing and simplification of setting processing with use of media, such as, IC cards.  <P>SOLUTION: A portable terminal device 2 acquires medium information 12 (for example, a logo mark image) on an acceptable medium; specifies, from the acquired information, medium information on a medium to be used for payment processing (IC card application); and notifies the medium information to a payment device 14 (R/W device 40) side. With these processes, there can be simplified the setting operation for payment by using a specified medium, when a user acts on the portable terminal device and the payment device, and fast payment processing is carried out.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011113725-A (JP)
Title: Fuel cell
Inventor: SUDA KEISUKE
IPC: H01M8/02
Filed: 2009-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To make temperature distribution uniform over a whole area inside a power generating face, thereby improving power generating performance.  <P>SOLUTION: Each fuel cell 10 includes an electrolyte membrane/electrode structure 12 and a first metal separator 14 as well as a second metal separator 16. The first metal separator 14 constituting one of the fuel cells 10 and the second metal separator 16 constituting the other fuel cell 10 are adjacent to each other, and coolant flow channels 38 are formed between them. The coolant flow channels 38 are provided with a coolant slanted flow channel group 56 combining overlapped sites of groove-shaped parts 30b, 34b at rear face sides of waveform convex parts 30a, 34a along a coolant. The coolant slanted flow channel group 56 has its downstreams communicated with a downstream end part center 58 of the coolant flow channel 38 and has its upstreams communicated with coolant supply communication holes 22a through coupling channels 60.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011111791-A (JP)
Title: Fuel supply device
Inventor: NAKAMURA MICHINORI
IPC: E02F9/00
Filed: 2009-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel supply device operating without causing wear, damage or the like of a fuel pipe even when a pipe mounting member moves in the vertical direction and causing interfere with the other member arranged around a fuel tank.  <P>SOLUTION: This fuel supply device is constituted by connecting the fuel pipe 11 with the fuel tank 10 installed in an upper revolving structure 2, extending it downward along a side wall part 10a of the fuel tank 10, connecting a turning arm 13 with the upper revolving structure 2 through a hinge 14 to turn in the vertical direction, and attaching a tip part of the fuel pipe 11 to the turning arm 13. Both ends of an inclined face part 20a are bent and formed in the side wall part 10a of the fuel tank 10 to become a stopper wall part 20b and a fuel gathering wall part 20c, respectively. When the turning arm 13 is turned and displaced from a fuel supply position to a storage position, the fuel pipe 11 is guided into a bent part between the inclined face part 20a of an excess length part holding member 20 and the stopper wall part 20b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010109990-A (JP)
Title: Wireless communication method of wireless communication equipment
Inventor: SHIMURA TAKAHIRO
IPC: H04B5/02
Filed: 2009-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication method of compact and low-cost wireless communication equipment stably communicating with a radio tag regardless of the kind of an amplitude modulation system.  <P>SOLUTION: A preamble waveform storage means 51 is provided for storing, as preamble waveform data to be added to a head of a baseband signal, waveform data having an inclination of a sine wave having a frequency of which the point of variation between high level and low level corresponds to a modulation system in a modulator. A preamble reading section 42 reads the preamble waveform data from the preamble waveform storage means 51. The preamble waveform data are band-limited by a digital filter 33 and then given to the modulator.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011110878-A (JP)
Title: Release sheet, adhesive sheet for label, and method of manufacturing adhesive sheet laminate for label
Inventor: FUKUDA TATSUO
IPC: C09J7/02
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a release sheet to prevent an offset of a label due to a protrusion of an adhesive, an adhesive sheet for label using the same, and a method of manufacturing the adhesive sheet for label.  <P>SOLUTION: The release sheet includes a label substrate 1, an adhesive layer 2, and a release sheet, and is a release sheet for an adhesive sheet laminate for label laminated after a die cut is given. The release sheet has a release agent layer 4 consisting of a diene polymer on one side of a release sheet substrate 3, and has an offset preventing layer 5 consisting of a non-silicone compound on the other side. A coefficient of static friction of the offset preventing layer with the label substrate surface, measured according to JIS K7125 is 1.0 or less. The adhesive sheet for label using the same, and the method of manufacturing the adhesive sheet for label are provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011110911-A (JP)
Title: Method for manufacturing thermoplastic resin injection foamed molding
Inventor: UCHIDA SOICHI
IPC: C08F2/44
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an injection foamed molding having a uniform and fine foaming layer and a high expansion rate, bringing an injection pressure reducing effect and preventing cell roughening caused by outgassing from molten resin in a cylinder.  <P>SOLUTION: The method for manufacturing a polypropylene-based resin injection foamed molding manufactures the polypropylene-based resin injection foamed molding by supplying an injection molding machine with a foamable polypropylene-based resin composition obtained by melting and kneading polyopropylene-based resin and a chemical foaming agent in the cylinder, and injecting the foamable polypropylene-based resin composition into a mold to foam it. In the method, the temperature of a cylinder tip part is set to 210°C or higher, and the temperature of a cylinder rear part is set to from 10°C lower than the temperature indicating the maximum gas generation amount of the chemical foaming agent to 20°C higher than the temperature indicating the maximum gas generation amount of the chemical foaming agent.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010144717-A (JP)
Title: Influx stage for steam turbine
Inventor: JESKE HANS-OTTO
IPC: F01D9/02
Filed: 2009-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved steam turbine.  <P>SOLUTION: The influx stage for the steam turbine, in particular an adjusting stage, is equipped with nozzle rings 2;3;4 for abutting the steam to a rotor, wherein the nozzle rings have nozzles 2.1, 2.2, 2.3, 2.4; 3.1, 3.2, 3.3, 3.4 arranged adjoining circumferentially and provided at a nozzle box, and the nozzle rings are formed so that the mass velocity of the steam passing through the nozzles is approximately constant over the circumference of each nozzle ring.  <P>COPYRIGHT: (C)2010,JPO&INPIT