baber/WOPTO huggingface dataset:
Patent JP-2013243616-A (JP)
Title: Projection device, image correction method, and program
Inventor: FUKUTOMI HIROATSU
IPC: H04N5/74
Filed: 2012-05-22
Abstract: PROBLEM TO BE SOLVED: To make effective use of the pixels of a display device by correcting geometrical distortion of image data obtained by cutting out also the area range other than an image data area after the correction of the geometrical distortion occurring in a projection image in accordance with a projection direction.SOLUTION: A projection device comprises: a correction control unit which converts inputted image data to light, calculates on the basis of a projection angle and a field angle a correction amount for solving the geometrical distortion that can occur in the projection image in accordance with a projection direction, and determines a cut-out range including an area other than the image data area after the correction of the geometrical distortion estimated with the correction value; and a correction unit which generates, from the inputted image data, cut-out image data obtained by cutting out the area of the cut-out range and corrects the geometrical distortion of the cut-out image data on the basis of the correction amount.
Patent JP-2013244549-A (JP)
Title: Base material for cutting tool and surface coated cutting tool including the same
Inventor: KANEOKA HIDEAKI
IPC: B23B27/14
Filed: 2012-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a base material for a cutting tool, which is excellent in adhesion with a coated film.SOLUTION: A base material for a cutting tool is configured of cemented carbide, and includes a rake face and a flank face. In a cross section formed by cutting the base material at a plane including an arbitrary normal line on the rake face and an arbitrary normal line on the flank face, at a blade edge line part vicinity area which is an area from an edge where the rake face and the flank face cross each other to points distant by 100 μm to the rake face side and the flank face side, a first area from the surface of the base material up to a depth of 0.5 μm has a defect density of <0.05 per μm, and a second area from the surface of the base material up to a depth of ≥0.5 μm ≤7 μm has a defect density of ≥0.05 per μm and <1 per μm.
Patent JP-2013244702-A (JP)
Title: Dispersant for thermal recording material, and the thermal recording material
Inventor: KAWAGOE MASAKO
IPC: B41M5/30
Filed: 2012-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a dispersant for a thermal recording material with excellent dispersibility and the thermal recording material with excellent color developing sensitivity.SOLUTION: A dispersant for a thermal recording material contains a polyoxyalkylene modified vinyl alcohol polymer which has a specific polyoxyalkylene group structured of a polyoxypropylene block and (poly)oxyethylene block as a side chain, of which a viscosity average polymerization degree is 150-1,000, and a saponification degree is 40-99.99 mol%, and a polyoxyalkylene group modification rate is 0.1-5 mol%. The thermal recording material contains the polyoxyalkylene modified vinyl alcohol polymer.
Patent JP-2012197447-A (JP)
Title: Epoxy resin composition for carbon fiber-reinforced composite material, prepreg and carbon fiber-reinforced composite material
Inventor: ARAI NOBUYUKI
IPC: C08J5/24
Filed: 2012-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a prepreg capable of providing a carbon fiber-reinforced composite material having both excellent impact resistance and conductivity.SOLUTION: The prepreg contains [A] a carbon fiber and [B] a thermosetting resin, and satisfies at least one of the following (1) and (2). (1) The prepreg contains [C] a thermoplastic resin particle or fiber, and [D] a conductive particle or fiber, and the weight ratio of [a blend amount (pts.wt) of [C]]/[a blend amount (pts.wt) of [D]] is 1 to 1,000. (2) The prepreg contains a conductive particle or fiber in which a nucleus or core of [E] a thermoplastic resin is coated with a conductive substance.
Patent JP-2013249003-A (JP)
Title: Frictional resistance reducing ship
Inventor: KATO YASUHIRO
IPC: B63B1/38
Filed: 2012-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a ship for reducing friction caused by sailing by fine bubbles.SOLUTION: A hollow wing part 13 is constituted by mating and joining an inside plate 16 and an outside plate 17 for forming an opposed surface with a hull 1, and in a state of mating the inside plate 16 and the outside plate 17, a cross-sectional shape of the hollow wing part 13 becomes a spindle shape of pointing a tip part, gradually swelling toward a central part from this tip part and also gradually thinning toward a rear end part from the central part. A slit 18 is formed in the width direction in the rear end part of the inside plate 16. This slit 18 is provided for jetting the fine bubbles by negative pressure caused by the sailing of the ship.
Patent JP-2013249786-A (JP)
Title: Evaporation fuel processing device for internal combustion engine
Inventor: MAKINO KATSUHIKO
IPC: F02D41/14
Filed: 2012-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an evaporation fuel processing device for an internal combustion engine which can control leaning of air-fuel ratio due to response delay of air-fuel ratio feedback control during purge.SOLUTION: An evaporation fuel processing device for an internal combustion engine includes: a purge control valve 17 controlling the purge amount of fuel vapor from a canister 11; an air-fuel ratio sensor 31 detecting air-fuel ratio; a fuel injection valve 4 jetting fuel; and en electronic control unit 20 controlling the purge control valve 17 and the fuel injection valve 4, and stores evaporation fuel generated from a fuel tank 15 in the canister 11 to perform purge during engine operation. The evaporation fuel processing device includes: a heater 40 controlling the temperature of the canister 11; and a heater controlling means H for controlling electric power supplied to the heater 40. The heater controlling means H controls the electric power to the heater 40 to control leaning of the air-fuel ratio due to response delay of air-fuel ratio feedback control during purge.
Patent JP-2013253399-A (JP)
Title: Snow blower
Inventor: NAGAI MOTOMU
IPC: E01H5/09
Filed: 2012-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive snow blower which eliminates the risk of damage to a vinyl house, even when snow is removed from a location close to the vinyl house.SOLUTION: A snow blower 10 includes a snow collecting part 12. The snow collecting part includes: a fixed shaft 14 which is arranged in such a manner as to be elongated in an approximately perpendicular direction; a rotary shaft 16 which is attached to the fixed shaft in such a manner as to be rotated on an axis line elongated in the approximately perpendicular direction; and a snow collecting plate 20 which is attached to the rotary shaft to scoop up snow. The snow blower 10 is configured so that an angle of the snow collecting plate 20 can be adjusted to a desired angle with respect to the direction of travel of the snow blower 10.
Patent JP-2012213198-A (JP)
Title: Dynamic media serving infrastructure
Inventor: MANISH GUPTA
IPC: H04N7/173
Filed: 2012-06-06
Abstract: PROBLEM TO BE SOLVED: To serve dynamically created and modified streaming and downloaded media content.SOLUTION: Systems and methods provide for dynamic generation of media content at the point that content is served. The system and method work within the bounds of simple, existing, open protocols and the media files served are playable by standard media playback clients. The method is driven by a request for media content from a client specifying an edit list. The server opens one or more source files and selects portions of one or more files to transmit based on edit list instructions, and sequentially writes those portions to an output for serving to the client. The method allows for various modifications of the content before serving.
Patent JP-2013258173-A (JP)
Title: Substrate and method for soldering vertical substrate
Inventor: MURANAKA CHIKAMASA
IPC: H05K3/34
Filed: 2012-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a substrate including a main substrate and a vertical substrate being vertically held on the main substrate, and a method for soldering the vertical substrate.SOLUTION: As shown in Fig. 3 (1), lands 12 provided at front and back sides of an edge 11 of a vertical substrate 10 with a minimum plate thickness are coated with solder 12a, and the vertical substrate 10 with the minimum plate thickness is inserted into an insertion hole 21 of a main substrate 20 by aligning portions coated with the solder 12a to widened portions 21c and 21d in the insertion hole 21 of the main substrate 20. As shown in Fig. 3(2), the vertical substrate 10 with the minimum plate thickness inserted into the insertion hole 21 is slid in a left direction with respect to the insertion hole 21. Sliding as above moves the solder 12a applied to the lands 12 from the widened portions 21c and 21d in the insertion hole 21 to narrowed portions 21a and 21b therein. Moving the solder 12a as above allows the solder 12a to be drawn into a gap between the edge 11 of the vertical substrate 10 with the minimum plate thickness and solder 22a drawn into the insertion hole 21 of the main substrate 20.
Patent JP-2013256895-A (JP)
Title: Failure diagnosis device for air bypass valve
Inventor: TANAKA TAKAYOSHI
IPC: F02D41/02
Filed: 2012-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an failure diagnosis device for an air bypass valve which is capable of precisely diagnosing a failure.SOLUTION: An air bypass valve is provided in the air bypass passage of a compressor of an internal combustion engine with a supercharger. One end of a first gas passage is connected to the downstream of the compressor of an intake passage and the other end of the first gas passage is connected to the upstream of the compressor of the intake passage to bypass the compressor in parallel with the air bypass passage and an ejector and an ejector flow rate control valve are provided in the middle of the first gas passage. One end of a second gas passage is connected to the middle of the first gas passage and the other end of the second passage is connected to a blow-by gas source. A supercharging pressure sensor capable of detecting the supercharging pressure in the intake passage is provided. The ejector flow rate control valve is provided in the first gas passage and the opening degree is changeable. The failure diagnosis of the air bypass valve is carried out based on a ratio between the amount of a change of the supercharging pressure when the opening state and the closing state of the air bypass valve are switched to each other and the amount of a change of the supercharging pressure when the opening state and the closing state of the ejector flow rate control valve are switched to each other.
Patent JP-2012191237-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: KOBASHI HIDEHARU
IPC: H01L21/52
Filed: 2012-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of correctly recognizing a pick-up target chip when picking up the chip from a wafer sheet in a die-bonding process of a thinned chip.SOLUTION: A camera CAM1 is connected to one end of a lens barrel KT1 and an objective lens is attached to the other end of the lens barrel KT1 so that an image of a principal surface of a chip 1C can be photographed through the objective lens. A lens barrel KT2 equipped with a surface irradiating illumination SSL1, a diffusion plate KB1, and a half mirror TK1, and having a function of coaxial epi illumination which irradiates light on the principal surface of the chip 1C with an optical axis same as that of the camera CAM1, is arranged between the lens barrel KT1 and the chip 1C.
Patent JP-2013257465-A (JP)
Title: Optical transceiver
Inventor: TANAKA HIROMI
IPC: G02B6/42
Filed: 2012-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an optical transceiver that, even when power supply to part of a plurality of components is stopped, can perform satisfactory communication with the other components.SOLUTION: A CPU 3 is connected with a CDR 17 and CDR 19; and the CPU 3 is connected with a temperature sensor 7, LDD 13, and LIA 21 via an IC switch circuit 5. Thus, even when power supply from the CPU 3 to the CDR 17 and CDR 19 is stopped, the CPU 3 can perform communication with the temperature sensor 7, LDD 13, and LIA 21. Consequently, even when power supply to part of a plurality of components that are included in an optical transceiver 1 is stopped, the optical transceiver 1 can perform satisfactory communication with the other components that are included in the optical transceiver 1.
Patent JP-2013258366-A (JP)
Title: Protective sheet for protecting solar cell and method for manufacturing the same, and solar cell including the protective sheet
Inventor: HIGASHIDA NOBORU
IPC: B32B27/30
Filed: 2012-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a novel protective sheet having high weather resistance and high steam barrier properties, and a method for easily manufacturing the protective sheet.SOLUTION: A manufacturing method disclosed is a method for manufacturing a protective sheet for protecting a surface of a solar cell. The manufacturing method includes the steps of: (i) forming a laminated film comprising a methacrylic resin layer and a polyvinyl acetal layer by a co-extrusion method; and (ii) laminating the laminated film and a steam barrier film so that the steam barrier film, the polyvinyl acetal layer, and the methacrylate resin layer are laminated in the order. A carbon number of an acetal part per 100 carbon atoms is in the range of 30-70, the acetal part constituting a main chain of polyvinyl acetal used in the polyvinyl acetal layer, and an average degree of polymerization of the polyvinyl acetal is in the range of 500-2,000.
Patent JP-2014003739-A (JP)
Title: Bus bar module
Inventor: LIU HAE-BONG
IPC: H01M50/524
Filed: 2012-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a bus bar module that is provided in a body, constituted to include a metal material and a case of synthetic resin, with a protected part, and in which the degree of freedom can be enhanced in the installation form of a hinge cover covering the protected part and a hinge.SOLUTION: The bus bar module has a first hinge cover 63 connected directly or indirectly with the case 53 of a body 55 via a hinge 69, and second and third hinge covers 65, 67 connected similarly with the case 53 of the body 55. Each hinge cover 63, 65, 67 is molded integrally with the case 53, and an undercut portion does not exist in the case 53 and each hinge cover. When bending the hinges 68, 71, 73, the portions 59, 61 of the body 55 are covered with the hinge cover 65, 67.
Patent JP-2014002273-A (JP)
Title: Information display apparatus, and control method and program of the same
Inventor: KAWASHIMA SHINICHI
IPC: G09G3/34
Filed: 2012-06-19
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which: if a display area of an information display apparatus is divided for two display devices, a user may be dissatisfied with the size of the display areas being small for the size of the information display apparatus; and therefore, an information display apparatus that secures large display areas while including display devices having different characteristics is expected.SOLUTION: An information display apparatus comprises: a first display device that forms a first display area; a second display device that forms a second display area; a display device transition unit that moves the second display device; and a control unit that instructs movement of the second display device to the display device transition unit so as to determine the size of the second display area.
Patent JP-2014002060-A (JP)
Title: Rotation angle detector
Inventor: BABA SADANAO
IPC: G01D5/20
Filed: 2012-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a rotation angle detector in which a spacer is unnecessary between resolvers, even when two resolvers are provided along a rotational axis.SOLUTION: A rotation angle detector includes a housing 4 covering a circumference of respective stators 11 and 21 of two resolvers. Here, the outer periphery of the first stator 11 is provided with first recess portions 13a-13f. Further, the outer periphery of the second stator 21 is provided with second recess portions 23a-23c. On the one hand, a positioning part 41 is provided on an inner wall of the housing 4 for positioning the first stator 11 in a first position P1. Further, provided on the inner wall of the housing 4 are protruding portions 42a, 42c and 42e extending from the positioning part 41 in an axial direction to a second position P2, and protruding portions 42b, 42d and 42f extending from the positioning part 41 in the axial direction beyond the second position P2.
Patent JP-2014007607-A (JP)
Title: Position information management system, radio terminal control method, and management server
Inventor: AOKI MASAMICHI
IPC: H04W4/02
Filed: 2012-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an efficient position information management system.SOLUTION: A position information management system comprises: a communication device which has position information of the communication device; a radio terminal which has identification information and communicates with the communication device; and a management server which manages a position of the radio terminal. The radio terminal comprises: position information reception means which receives position information from the communication device; and identification information transmission means which transmits the identification information of the radio terminal with the received position information to the communication device. The management server comprises: reception means which receives the identification information and the position information from the communication device; management means which manages the position of the radio terminal in association with the reception time on the basis of the identification information and the position information; change means which, if the position of the radio terminal does not change for a predetermined time or longer, prolongs current reception intervals of the position information and transmission intervals of the identification information; and transmission means which transmits the reception intervals of the position information and the transmission intervals of the identification information to the radio terminal.
Patent JP-2014008076-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: SHIRAI TAKESHI
IPC: A61B8/06
Filed: 2012-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic apparatus in which noise by clutter components is suppressed, with blood stream more clearly displayed.SOLUTION: An ultrasonic diagnostic apparatus includes: an MTI filter 152 that attenuates clutter components in receiving signals; a pre-attenuation correlation arithmetic part 156 that determines a dispersion value of velocity at each point from the pre-attenuation receiving signal of the clutter components in the MTI filter; a post-attenuation correlation arithmetic part 153 that determines an index of blood stream at each point from the post-attenuation signal in the MTI filter; an image display part 16 for displaying an image indicating the blood stream; and a display control part 154 that displays the determined index after replacing it with an index indicating no blood stream, with reference to the points in which, of each point, the dispersion value determined by the pre-attenuation correlation arithmetic part coincides with blood stream non-display conditions containing dispersion conditions falling below a first threshold value.
Patent JP-2014011868-A (JP)
Title: Dc motor
Inventor: ARAI TAKUMA
IPC: H02K13/00
Filed: 2012-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a DC motor that maintains and improves manufacturability and ease of assembly thereof and that reduces vibration and noise due to a front bearing holding section.SOLUTION: A DC motor with a brush includes: a cup-shaped case 11; a brush plate 17 that covers an opening of the case 11; a rotor that is housed in the case 11 and has an armature 43 and a commutator 22; a brush 21 that is pressed against the commutator 22; and a rotating shaft 32. A rear bearing 34 and a front bearing 33 are mounted to an end and an intermediate portion, respectively, of the rotating shaft 32. The armature 43 is fixedly mounted between the rear bearing 34 and the front bearing 33. The brush plate 17 is made of resin, and has a plurality of arc-shaped ribs 61 formed on a radially outer side, and on a brush side, thereof. The ribs 61 are formed by being molded integrally with the brush plate 17 with resin, and extend circumferentially.
Patent JP-2014009342-A (JP)
Title: Conductive polymer composition, coated article provided with antistatic film obtained from the composition, and pattern forming method using the composition
Inventor: SAWAI TOSHIYA
IPC: C08K5/16
Filed: 2012-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a conductive polymer composition having an excellent antistatic ability and coating property, giving no adverse influences on a resist and suitable to be used for lithography using an electron beam or the like.SOLUTION: The conductive polymer composition comprises a π-conjugate conductive polymer, a polyanion and a gemini surfactant.
Patent JP-2012183433-A (JP)
Title: Game machine
Inventor: NAKAJIMA KAZUTOSHI
IPC: A63F7/02
Filed: 2012-07-05
Abstract: PROBLEM TO BE SOLVED: To determine occurrence of abnormal winning.SOLUTION: Based on output of a winning detection signal by a detection means in a game state except a specific game state, the occurrence of abnormal winning is determined. A clocking timer is initialized based on determination of the occurrence of the abnormal winning. After initialization of the clocking timer, a value of the clocking timer is updated until the value reaches a predetermined limit value for each specific period. Based on satisfaction of predetermined signal output conditions containing at least the determination of the occurrence of the abnormal winning, a predetermined external output signal is output to the outside of the game machine. Also, after power starts to be supplied to the game machine, it is determined whether the value of the clocking timer has reached the predetermined limit value. When it is determined that the value of the clocking timer has not reached the predetermined limit value, the predetermined external output signal is output to the outside of the game machine.
Patent JP-2014017331-A (JP)
Title: Deposition apparatus and deposition method
Inventor: KATO HISASHI
IPC: C23C16/46
Filed: 2012-07-06
Abstract: PROBLEM TO BE SOLVED: To perform deposition processing at a high temperature equal to or higher than a thermal decomposition temperature of an ozone gas when depositing a silicon oxide film by revolving a substrate by a rotary table though heat resistance of an apparatus body of a specification in the case of using the ozone gas as an oxidation gas is employed.SOLUTION: In a deposition method, a wafer W is heated by a heater unit 5 through a rotary table 2 and directly heated by a lamp unit 7. The lamp unit 7 heats the wafer W by a radiation heat by irradiating the wafer W with light in an absorption wavelength range of the wafer W. A temperature of the rotary table 2 heated by the heater unit 5 is set at a temperature lower than a temperature at which an ozone gas is thermally decomposed, and the lamp unit 7 heats the wafer W to a temperature equal to or higher than the temperature at which the ozone gas is thermally decomposed. For this reason, though heat resistance of an apparatus body of a specification in the case of using the ozone gas as an oxidation gas is employed, deposition processing can be performed at a high temperature equal to or higher than a thermal decomposition temperature of the ozone gas.