baber/WOPTO huggingface dataset:
Patent JP-2011129540-A (JP)
Title: Electrochemical cell with terminal
Inventor: KOMORI MASATOSHI
IPC: H01M50/588
Filed: 2011-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrochemical cell with a terminal having a superior heat resistance, being able to re-flow soldering and having a minimum occupation space when surface mounting on a circuit board.  <P>SOLUTION: The electrochemical cell with the terminal includes: a prescribed height button shape or a coin shape of an electrochemical cell having two cell cases to become a positive electrode and a negative electrode; and two terminals welded to two cell cases in order to surface mount the electrochemical cell on the substrate. One of the two terminals has A face welded to one of the two cell cases, B face which has a cell height direction of continuing to the A face, and C face for soldering continuing to the B face. The other of the two terminals has a face welded to the other of the two cell cases and a face for soldering continuing to the face. One of the two terminals has an opening part of which cross-section to include the A face, the B face, and the C face has a shape of nearly U-shape and which continues to the face B, from the B face to the A face, and the C face.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012206882-A (JP)
Title: Scaling-reduced concrete product, and method for producing the concrete product
Inventor: SHIBATA KANAME
IPC: C04B16/06
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a scaling-reduced concrete product in which, even when an antifreezing agent is sprayed in a cold district or in winter, such scaling hardly generated that mortar on the upper surface of coarse aggregate existing near the concrete surface is exfoliated, and to provide a method for producing the concrete product.SOLUTION: This scaling-reduced concrete product is a concrete product obtained by molding a concrete composition by vibrating compaction, and containing cement, aggregate and polypropylene fibers, wherein the air amount in the concrete composition is 2.0-8.0%, and the maximum particle size of coarse aggregate is ≤20 mm, and the polypropylene fibers whose fiber diameter is 10-200 μm are contained as much as 0.01-0.20 vol%.
Patent JP-2012209741-A (JP)
Title: Communication method and communication apparatus
Inventor: NOMURA YAYOI
IPC: H04L45/74
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To reduce possibility of failure in transmitting a frame.SOLUTION: A communication apparatus comprises a reception part, a route information table, a registration part, an acquisition part, and a transmission part. The reception part receives a route information frame which notifies route information of a network, and a first frame which is not the route information frame. The route information table records the route information included in the route information frame. The registration part associates a transmission source address with an address of a transfer source apparatus which transfers the first frame to the reception part to register them in a registration table, when the transmission source address of the first frame is not included in the route information table. The acquisition part acquires the address of a transfer source apparatus which is registered in association with an address of a destination device from the registration table when transmitting a second frame where a destination device which is not registered in the route information table is determined as a destination. The transmission part transmits the second frame to the address acquired by the acquisition part.
Patent JP-2012212079-A (JP)
Title: Display device
Inventor: HAMAGISHI GORO
IPC: G02B27/22
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a display device in which unnatural degradation of resolution can be prevented.SOLUTION: A display device includes: a display unit in which pixels having a plurality of sub-pixels are two-dimensionally arranged in a first direction and a second direction, and a plurality of viewpoint images are displayed while being allocated to the respective sub-pixels; and a separation unit for spatially separating the respective viewpoint images displayed on the display unit. Combination of a plurality of sub-pixels on a first sub-pixel line in the first or second direction and another plurality of sub-pixels on a second sub-pixel line adjacent to the first sub-pixel line is used as one pixel for displaying one viewpoint image.
Patent JP-2012216362-A (JP)
Title: Gas circuit breaker
Inventor: MORI TADASHI
IPC: H01H33/915
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a gas circuit breaker with improved reliability by preventing the reduction in insulation performance through the removal of fine metal particles around an arc contact which are generated when the arc contact is shaven.SOLUTION: A communication hole 16 penetrating a movable arc contact 3 from its outer peripheral surface to inner peripheral surface is provided around the tip of the movable arc contact 3. Even if the surfaces of the arc contact 3 and an arc contact 4 are rubbed against each other to generate fine metal particles p and they flow into a neighboring space 19 near the movable arc contact 3, the metal particles p are carried away by a gas flow D flowing through the communication hole 16 and discharged to the interior of the movable arc contact 3.
Patent JP-2012220517-A (JP)
Title: Projection display device
Inventor: MURAJI AKIO
IPC: G03B21/00
Filed: 2011-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a projection display device in which image quality deterioration caused by white balance correction is prevented.SOLUTION: The projector includes a light source lamp 201, liquid crystal panels 211, 213, and 216 for modulating the light from the light source lamp 201 on the basis of a video signal, a CPU 401 for adjusting the output of the light source lamp 201, a white balance correction circuit 410 that conducts correction of the white balance of the video signal according to the output of the light source lamp 201, and a color gain correction circuit 411 that corrects a video signal corresponding to a color region where the color becomes lighter due to the white balance correction so that the color saturation is enhanced.
Patent JP-2012220547-A (JP)
Title: Sound volume control device, sound volume control method, and content reproduction system
Inventor: NARA HITOSHI
IPC: G10L25/51
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a sound volume control device, a sound volume control method, and a content reproduction system that can control reproduction sound volume of a content according to the state, action, etc., of a user who uses the content.SOLUTION: The sound volume control device comprises a user information detection part, a tuning determination part, and a sound volume control part. The user information detection part detects vibrations, a sound, etc., that the user who uses the content generate as user information. The tuning determination part determines whether the user information is tuned to analytic information of the content. The sound volume control part performs processing for increasing content reproduction sound volume when the tuning determination part determines that the user information is tuned to the analytic information of the content. When it is determined that the user information is not tuned to the analytic information of the content, on the other hand, the sound volume control part performs processing for decreasing the reproduction sound volume of the content.
Patent JP-2012220108-A (JP)
Title: Heat dissipation device and method of manufacturing the same
Inventor: WU WEN-YUAN
IPC: F28D15/02
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To improve heat conductivity and dissipation efficiency by reducing the weight of the heat dissipation device of an electronic apparatus.SOLUTION: The heat dissipation device is composed of a first cavity 30, the second cavity 40, and a plurality of connecting members 50. In the first cavity 30, a first chamber 31 is demarcated, and in the second cavity 40, a second chamber 41 is demarcated. Both ends of the plurality of connecting members 50 are connected to the first cavity 30 and the second cavity 40 respectively, and a first chamber 31 and a second chamber 41 are connected with each other via a passage 53. A working fluid in the first chamber 31 is evaporated by absorbing heat and then moved into the second chamber 41 through the passage 53. The working fluid in a gas state changes into a fluid state by cooling in the second chamber 41 and returns to the first chamber 31 from the passage 53. heat dissipation is performed by the circulation of this working fluid.
Patent JP-2012218358-A (JP)
Title: Ink supply system and recording apparatus including the same
Inventor: SUGIYAMA TOSHIRO
IPC: B41J2/175
Filed: 2011-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an ink supply system including a mechanism capable of satisfactorily performing a circulation operation, and to provide a recording apparatus including the ink supply system.SOLUTION: The ink supply system includes: a first liquid chamber 101 provided in a recording head 100; a second liquid chamber 110; and a diaphragm pump 121. The ink supply system includes: a flow path 135 for communicating the first liquid chamber 101 with the diaphragm pump 121; a flow path 137 for communicating the diaphragm pump 121 with the second liquid chamber 110; and a flow path 136 for communicating the second liquid chamber 110 with the first liquid chamber 101. The ink supply system circulates an ink to the first liquid chamber 101, the flow path 135, the diaphragm pump 121, the flow path 137, the second liquid chamber 110, the flow path 136, and the first liquid chamber 101 in order by a drive force of the diaphragm pump 121. When the flow path resistance of the flow path 135 is defined as H, the flow path resistance of the flow path 137 is defined as H, and the flow path resistance of the flow path 136 is defined as H, the ink supply system satisfies a relation of H>|H-H|.
Patent JP-2012224431-A (JP)
Title: Yarn winding device, automatic winder, and textile machine
Inventor: TANIGAWA YASUNOBU
IPC: B65H54/22
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a yarn winding device, an automatic winder and a textile machine easily and accurately measuring the strength of yarn.SOLUTION: A winding unit 30 is a device for winding the yarn Y of a yarn supply bobbin 6 to form a package P. The winding unit 30 includes a bobbin support section 31, a winding section 32, and a strength measurement part 100. The bobbin support section 31 supports the yarn supply bobbin 6. The winding part 32 winds the yarn Y on the yarn supply bobbin 6 supported by the bobbin support section 31 as the package P. The strength measurement section 100 measures the strength of the yarn Y having been pulled out of the yarn supply bobbin 6 between the bobbin support section 31 and the winding section 32.
Patent JP-2012227013-A (JP)
Title: Illumination system
Inventor: EJIRI YUICHI
IPC: H05B37/02
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an illumination system capable of calculating electrical power consumption of a lighting apparatus regardless of the number of lamps of a light source.SOLUTION: The illumination system includes a lighting apparatus 2 having a light source 22, light control sections 3 each having a lamp-number input section 33 to which a piece of information on the number of lamps of the light source 22 provided to the lighting apparatus 2 which is to be controlled to control the level of light from the light source 22, a master unit 1 which transmits a light control signal representing a light control ratio of the light source 22 to the respective light control sections 3, a storage section 35 which stores a power data table representing a relationship between the light control ratio and the electrical power consumption per lamp of the light source 22, and a control section 32 (power calculation section) calculating electrical power consumption of the lighting apparatus 2. The respective light control sections 3 control the level of the light emitted from the light source 22 based on the light control signal transmitted from the master unit 1. The control section 32 calculates the electrical power consumption of the lighting apparatus 2 based on the power data table, the light control ratio of the light source 22 for controlling the light level by the respective light control sections 3 and the lamp-number information.
Patent JP-2012223737-A (JP)
Title: Apparatus for steam cleaning instrument
Inventor: NAKAMURA SHIZUO
IPC: B08B3/02
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for steam cleaning an instrument, which is suitable to clean a very delicate, expensive medical instrument (e.g., an ophthalmic instrument).SOLUTION: The apparatus for steam cleaning an instrument includes: a washing tray 20 that consists of a placing mat plate 21 on a front surface of which a heat-resistant elastic projection group is dispersively disposed in a brush-like state, a pressure mat plate 22 on a back surface of which a heat-resistant elastic projection group is dispersively disposed in a brush-like state, and a tray case 23 which accommodates the placing mat plate 21 and the pressure mat plate 22 together with a medical instrument MT sandwiched between their heat-resistant elastic projection groups; a rotary driving part 13 which rotates a washing tray 20 around a center spindle 23a and 23b; steaming nozzles 32a and 32b which jet steam to the medical instrument MT held by the washing tray 20 to wash; and an air blow outlet 42 that sprays air on the medical instrument MT held by the washing tray 20.
Patent JP-2012230174-A (JP)
Title: Resist composition and method for forming resist pattern
Inventor: SHIONO HIROHISA
IPC: G03F7/039
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a resist composition from which a resist pattern excellent in lithographic characteristics and a resist pattern profile and having high sensitivity can be formed, and to provide a method for forming a resist pattern by using the resist composition.SOLUTION: The resist composition contains: a base component (A) whose solubility with a developing solution changes by an action of an acid; and an acid generator component (B) generating an acid by exposure. The base component (A) contains a resin component (A1) having a structural unit (a1) derived from an acrylate in which a hydrogen atom bonded to a carbon atom at an α-position may be substituted with a substituent, the structural unit containing an acid-decomposable group that shows increase in the polarity by the action of the acid, and a (meth)acrylate unit (a5) having a hydroxyadmantyl group, with an activation energy of 100 kJ/mol or less for decomposing the acid-decomposable group.
Patent JP-2012229834-A (JP)
Title: Ventilation fan
Inventor: YOSHIZAWA HIDERO
IPC: F24F7/013
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To obtain a ventilation fan preventing intrusion of rain water into a room without caulking a gap in the upper part of an outdoor hood.SOLUTION: A ventilation fan 50 is to be installed in an opening of a board-like member that separates the indoor side from the outdoor side, and the ventilation fan includes: a ventilation flow generating device generating a ventilation flow passing through the opening of an aluminum panel; an outdoor hood 8 formed by joining a plurality of parts together; a fixing frame 10 in substantially a frame shape larger than the opening of the aluminum panel, the fixing frame to which the ventilation flow generating device is fixed to one face side and the outdoor hood 8 is fixed to the other face side; plate mounting metal fittings 11, 12 arranged in the upper part and the lower part of the other face of the fixing frame 10 so as to hold the aluminum panel between the metal fittings and the fixing frame 10 where the outdoor hood 8 is inserted in the opening of the aluminum panel from the indoor side; and a cover 40 mounted on the opening of the aluminum panel and covering the fixing frame 10 and the plate mounting metal fittings 11, 12.
Patent JP-2012231007-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: MIYAHARA JIRO
IPC: H01L21/76
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an element isolation region in which a silicon oxide film with a minute film quality is formed in a groove which requires a high-aspect ratio.SOLUTION: An element isolation groove 4A is formed on a semiconductor substrate using a mask nitride film 3 as a mask. After forming a liner nitride film, a fluid silazane compound film 7 is formed above the groove 4A by a gas-phase process so as to be greater in height than an upper surface of the mask nitride film 3. After that, the silazane compound film 7 is converted into a first silicon oxide film 8, and is densified at the same time, by being subjected to a heat process under an oxidizing atmosphere, and then planarized to an upper surface of the mask nitride film 3.
Patent JP-2012234457-A (JP)
Title: Program and controller device
Inventor: SAKURABA TAMOTSU
IPC: H04N1/00
Filed: 2011-05-09
Abstract: PROBLEM TO BE SOLVED: To effectively set printing with high flexibility.SOLUTION: A control part of a user terminal for setting printing by using multiple image forming devices which can be connected makes a display part display a setup screen for connection of the image forming devices (Step S1). When setting the connection of the image forming devices to be valid on the setup screen for connection (Step S2;Y), the control part makes the display part display a setup screen for printing conditions and also display paper feed trays of each of the connected image forming devices on the setup screen for printing conditions as options of paper feed trays (Step S5).
Patent JP-2012151822-A (JP)
Title: Handheld scanning system and operation method of the same
Inventor: TSAI MI LAI
IPC: H04N1/028
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a handheld scanning system which can precisely output a trigger signal even if moving speed of the scanning system is not constant and is not affected by moving speed of the scanning system and to provide an operation method of the system.SOLUTION: The scanning system forms a mapping relation between a plurality of reference amplitude values and sampling positions by constructing a reference table. An analog signal is converted into a digital signal by using an analog/digital converter. The digital signal shows the plurality of sampling positions of a moving distance, a plurality of scanning amplitude values of signal strength and respective mapping relations. In a scanning stage, the sampling positions corresponding to a preceding scanning amplitude value and a present scanning amplitude value are determined in accordance with the reference table. Thus, the handheld scanning system is detected to be a position fluctuation state or not. Thus, the trigger signal is determined to be outputted or not.
Patent JP-2012237074-A (JP)
Title: Convex mark member and method for manufacturing the same
Inventor: SAITO SEI
IPC: B32B27/12
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a convex mark member which can follow an appearance and stretchability of an adherend, has a soft feeling entirely and thereby hardly causes an uncomfortable feeling when being attached to a soft adherend.SOLUTION: The convex mark member comprises: a flexible surface layer sheet formed of polyurethane or a material having stretchability equivalent to polyurethane; a fibrous material for reinforcement which is bonded to the surface layer sheet at the under side of the surface layer sheet; and a flexible elastic core material which is bonded to the fibrous material at the under side of the fibrous material and has the same planar shape as the surface layer sheet. The surface layer sheet, the fibrous material and the elastic core material are mutually and closely bonded at least in a circumference of the mark.
Patent JP-2011217751-A (JP)
Title: Optimization of crossover point for directed evolution
Inventor: GOVINDARAJAN SRIDAR
IPC: G06F17/00
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing libraries of biomolecules that are enriched for functional biomolecules.SOLUTION: Methods and devices for more efficiently engineering diversity into recombinant polypeptides and/or nucleic acids includes: for example, a variety of methods for selecting and/or assessing potential crossover sites in an amino acid sequence or a nucleotide sequence; and the resulting chimeric product sequences. The methods include, e.g. consideration of structural, functional and/or statistical data in the selection and assessment of sequences and crossover sites for use in recombination.
Patent JP-2012244062-A (JP)
Title: Optical semiconductor device, optical semiconductor element mounting substrate and thermosetting resin composition for light reflection
Inventor: KOTANI ISATO
IPC: H01L33/60
Filed: 2011-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an optical semiconductor device capable of sufficiently suppressing deterioration in optical output.SOLUTION: An optical semiconductor device includes: an optical semiconductor element mounting substrate 110 having a recessed part 200 comprising a bottom surface and a wall surface, the bottom surface of the recessed part 200 being an optical semiconductor element mounting portion and at least part of the wall surface of the recessed part 200 comprising a cured product of a thermosetting resin composition for light reflection; and an optical semiconductor element 100 mounted on the optical semiconductor element mounting substrate 110. The thermosetting resin composition for light reflection includes a thermosetting resin component and a white pigment. The white pigment includes a titanium oxide in which, when constituent elements on the surface thereof are measured by X-ray photoelectron spectroscopy, an element abundance ratio of silicon to titanium (Si/Ti) is 1-14, an element abundance ratio of silicon to aluminum (Si/Al) is 1.3 or greater, and an element abundance ratio of silicon to carbon (Si/C) is 0.3 or greater.
Patent JP-2012241001-A (JP)
Title: Side chain substituted alicyclic tetracarboxylic acid dianhydride and method for producing the same
Inventor: SUZUKI HIDEO
IPC: C07D493/08
Filed: 2011-05-24
Abstract: PROBLEM TO BE SOLVED: To provide side chain substituted alicyclic tetracarboxylic acid dianhydride and a method for producing the same having excellent solubility to organic solvents with low boiling point and serving as a monomer capable of giving a polyimide capable of developing a high tilt angle of a liquid crystal alignment film.SOLUTION: The side chain substituted alicyclic tetracarboxylic acid dianhydride is prepared by introducing a side chain substituent to a bicyclooctane ring of bicyclo[3.3.0]octane-2,4,6,8-tetracarboxylic acid-2:4,6:8-dianhydride and is represented by formula [1]. In the formula, Ris a 1-20C alkyl group or a cyanoalkyl group. The method for producing the side chain substituted alicyclic tetracarboxylic acid is also provided.