baber/WOPTO huggingface dataset:
Patent JP-2008296196-A (JP)
Title: Catalyst structure and method for manufacturing carbon nano-structure using the same
Inventor: HIKATA TAKESHI
IPC: B01J23/89
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst structure which can improve deposition efficiency when manufacturing a carbon nano-structure composed of carbon crystals by vapor phase growth, and a method for manufacturing a carbon nano-structure using the catalyst structure.  <P>SOLUTION: The catalyst structure used for manufacturing the carbon nano-structure composed of carbon crystals by the vapor phase growth method has a first surface in which at least a first metal is exposed, and a second surface in which at least a second metal is exposed. The first metal and the second metal are formed so as to come into contact with each other. The first metal is composed of a material of which the main component is one selected from iron, cobalt, and nickel, and the second metal is composed of a material containing palladium.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008306263-A (JP)
Title: Delay circuit
Inventor: MOTOYUI TOSHIAKI
IPC: H02M7/537
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a conventional delay circuit in which the final desired delay time varies due to a variation in manufacture of a plurality of rising delay circuits.  <P>SOLUTION: A delay circuit generates a delay signal for an input signal and outputs the delay signal. The circuit has a reference pulse generation circuit having a feedback circuit including a delay section for determining the time interval of the reference pulses and generating a reference pulse train in response to the input signal, a counter for receiving the reference pulse train generated from the reference pulse generation circuit as a reference clock and outputting a count signal based on the reference clock, and a circuit for generating the delay signal based on the input signal and the count signal and outputting the delay signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007224926-A (JP)
Title: Oil cooled screw compressor
Inventor: AOKI MASAKAZU
IPC: F04C29/02
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize an oil cooled screw compressor by integrating an oil separating mechanism.  <P>SOLUTION: A male rotor 1 and a female rotor 16 are held in a rotor casing 2d. These rotor shafts are arranged nearly horizontal. Below the rotor casing, a cylindrical inner wall 5 is arranged with its center axis made nearly vertical, an outer wall 2a is arranged approximately coaxially as that of the inner. A lower casing 6 is connected airtightly with this outer wall. Oil put into the working gas injected during a compression process of an oil cooled compressor is primarily separated from the working gas between the inner wall and the outer wall. The primarily separated working gas rises inside the inner wall, conducted from a manifold 12 to an oil separating element container 13 and separated secondarily.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007334355-A (JP)
Title: Image forming apparatus and image forming method
Inventor: HIRAYAMA MASATSUGU
IPC: G03G15/01
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus printing a color document in two colors, where the criteria for converting multiple colors to two colors can be adjusted flexibly depending on a user's preference.  <P>SOLUTION: The image forming apparatus is equipped with: an input unit configured to input color image data of multiple colors; a specified color converting unit configured to convert the input color image data of multiple colors to at least two specified colors with a color conversion table; a parameter setting unit configured to create the color conversion table and to set a parameter used for creation to be changeable; and an operation unit configured to change the parameter.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008311022-A (JP)
Title: Plasma display panel
Inventor: TENDO MARIO
IPC: H01J11/22
Filed: 2007-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PDP having no display spot by preventing shaving spots of a barrier rib from occurring in manufacturing.  <P>SOLUTION: Respective column electrodes D1 are divided into the upper electrode portion D1A and the lower electrode portion D1B. On a panel face, the upper panel face P1 on which the upper electrode portions D1A are opposed to one another and the lower panel face P2 on which the lower electrode portions D1B are opposed to one another are constituted. A lateral wall 5A, or part of the lateral wall 5 is opposed and arranged at a boundary portion of the upper panel face P1 and the lower panel face P2, and at the end part where the upper electrode portion D1A and the lower electrode portion D1B are opposed to each other, protruding parts D1Aa, D1Ba are formed which are respectively protruded to the other electrode portion side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008309051-A (JP)
Title: Cooling structure for turbine shroud
Inventor: SATO ATSUSHI
IPC: F02C7/28
Filed: 2007-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling structure for a turbine shroud capable of inhibiting reduction of lifetime by inhibiting a temperature rise of a metal part even if part of an inside surface thereof gets thinner due to rubbing with a turbine moving blade.  <P>SOLUTION: The turbine shroud 12 comprises the metal part 13 including an annular concave part 13a having cooling air supplied to an outer circumference surface thereof, and heat insulation coating 14 provided on an inner circumference surface of the metal part. The shroud includes a cooling air supply hole 15 of which outer end communicates to the annular concave part 13a and of which inner end extends toward an inner surface of the heat insulation coating 14. The cooling air supply hole 15 is formed in such a manner that channel area increases as the inner surface of the heat insulation coating 14 wears due to rubbing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008310567-A (JP)
Title: Failure diagnostic method and electronic device failure diagnostic system
Inventor: KOISHI TAKAHIRO
IPC: G06F11/22
Filed: 2007-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To diagnose failure of an electronic device without changing the firmware of a diagnostic processor according to a configuration of an LSI of the electronic device or its change.  <P>SOLUTION: At the occurrence of failure, the diagnostic processor 003 acquires failure log data 013 and a failure indication dictionary 014 from a chip set previously having the failure indication dictionary wherein a situation of a failure log and a failure part are associated, and analyzes the failure log data 013 according to the failure indication dictionary 014 to specify the failure part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008310668-A (JP)
Title: Information processing apparatus and method, and program
Inventor: HAMADA TAKESHI
IPC: G06F19/00
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To easily analyze a network.  <P>SOLUTION: The information processing apparatus easily analyzes a network by designating a motif as a predetermined pattern of connection relation of nodes included in a network composed of a plurality of nodes and edges showing the connection of those nodes by icons corresponding to the nodes and connection lines corresponding to the edges in response to an operation by a user (S20), and extracting a pattern similar to the motif designated by the icons and the connection lines from the network (S25). This invention may be applied to a network analysis support device for analyzing a protein network.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008307589-A (JP)
Title: Component welding equipment
Inventor: HIDAKA KATSUTO
IPC: B23K11/30
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate structuring at low cost of a mechanism for detecting a stroke of a positioning pin during welding and to make detection possible as far as minute stroke accuracy.  <P>SOLUTION: In a welding equipment 1, a positioning pin 6 is made vertically movably by a double rod type air cylinder unit 5, and an abnormal posture or the like of a welding component such as a nut N is discriminated by detecting a vertical stroke quantity of the positioning pin 6. As a photoelectric sensor unit 18 for stroke detection, a detector 25 is installed in a cylinder rod 5a on the lower side, making the stroke of the cylinder rod 5a detectable by a light shielding part 25a of the detector 25 shielding light between a light emitting element 26 and a light receiving element 27. A hole-drilled part 28a having a hole e for limiting a beam width is provided in a housing 28 between the light emitting element 26 and the light receiving element 27. The sum of the diameter of the hole e and the diameter of the light shielding part 25a of the detector 25 is designed to be ≤0.7 mm, with an interval of the hole drilled part 28a made ≤2 mm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009010061-A (JP)
Title: Electrode junction structure
Inventor: SAKATANI SHIGEAKI
IPC: H05K1/14
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode junction structure capable of coping with a smaller pitch between adjacent wiring electrodes by preventing the occurrence of migration.  <P>SOLUTION: This electrode bonding structure includes a first circuit forming member having a plurality of first electrodes, a second circuit forming member having a plurality of second electrodes arranged oppositely to the plurality of first electrodes, an insulating adhesive resin arranged in the region between the first circuit forming member and the second circuit forming member via which they are opposed for bonding both of them together, electrically conductive particles dispersed into the insulating adhesive resin for electrically connecting each first electrode and each second electrode opposed thereto together, and an opposite paths forming part which exists in the part of the path located between adjacent second electrodes and having the direction from one second electrode toward the other second electrode along the interface between the second circuit forming member and the insulating adhesive resin and which forms the path having a component in the opposite direction from the other second electrode toward the one second electrode.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008188670-A (JP)
Title: Brazing material, guide wire, and joined assembly
Inventor: MISHIMA KATSURO
IPC: B23K35/30
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brazing material used for firmly brazing and soldering a Ti-containing member and a Cr-containing member; to provide a guide wire with high reliability obtained by firmly brazing and soldering a Ti-containing wire and a Cr-containing wire using the above brazing material; and to provide a joined assembly with high reliability obtained by firmly brazing and soldering two members using the above brazing material.  <P>SOLUTION: A guide wire 1 is formed by brazing and soldering a first wire 2 disposed at a distal end and made of an alloy containing Ti and a transition metal other than Ti and Cr, and a second wire 3 disposed at a proximal end of the first wire 2 and made of an alloy containing Cr and a transition metal other than Cr and Ti. The brazing material used for the brazing and soldering contains a metal whose ionization tendency is more basic than Ti and Cr. The brazing material is preferably an Ag-Mg alloy or an Ni-Mg alloy, and preferably has a composition near the eutectic point.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009007039-A (JP)
Title: Polylactic acid resin container provided with gas barrier property
Inventor: SUKAI MASAHIRO
IPC: C08L67/04
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biodegradable polylactic acid resin container with an improved gas barrier property.  <P>SOLUTION: At least either the inside surface or the outside surface of a container main body is provided with a thin gas barrier film. The main body of the container is made of a resin obtained by blending a functional filler to a poly-L-lactic acid resin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009008022-A (JP)
Title: Exhaust throttle valve
Inventor: YAHIRO KAZUMA
IPC: F02D9/10
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust throttle valve excellent in durability, preventing scratching caused by contact between a peripheral side face of a valve element and an inner wall face of an exhaust pipe without pressing a rotational shaft in an axial direction even when the valve element is closed.  <P>SOLUTION: The exhaust throttle valve comprise: an exhaust pipe 21 having a gas passage; a first bearing 22 and a second bearing 23; the rotational shaft 24; the valve element 25; and a pressure regulating valve 41 regulating pressure of exhaust gas upstream of the valve element 25. The exhaust pipe 21 has a bypass passage 28 connecting a gas passage 26 and with a gas passage 27. A gas space 38 is formed by a side wall part 32c of a plug 32 surrounding an end part 24b of the rotational shaft 24 supported by the first bearing 22, and an inner wall of a projection part 34, and a communication hole 33 is formed to the side wall part 32c of the plug 32 to connect the gas space 38 to the bypass passage 28.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009006603-A (JP)
Title: Piezoelectric actuator and its manufacturing method, liquid discharge head, and image forming apparatus
Inventor: HAYASHI HIROSUKE
IPC: B41J2/16
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in which localization is caused in a resistance for a blade, with the blade obliquely bent in machining, if a deviation is increased between the center of the blade and the center of a gap in machining a gap between piezoelectric element members, when a plurality of piezoelectric element posts are formed by performing grooving, with the plurality of piezoelectric element members arranged arrayed with spaces apart.  <P>SOLUTION: In an piezoelectric actuator 1, piezoelectric element members PzT1-PZT3 are joined/arranged by being placed in parallel with spaces 3 apart on a common base member 4, with the center of the gaps and the center of the grooving blade aligned to form grooves 5. On the basis of a distance between the centers of each groove 5 and a required number of the piezoelectric element posts 11, the grooves 5 for the piezoelectric element members PZT are machined, with the required number of piezoelectric element posts 11 formed. In the piezoelectric element members PZT1, PZT2, PZT3, the piezoelectric element posts 11 are formed each with a different pitch P1, P2, P3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009010210-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: SAWADA KENICHI
IPC: H01L25/18
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device equipped with several semiconductor elements whose space can be substantially saved while enabling efficient release of heat which is generated by operations of the semiconductor elements and to provide its manufacturing method.  <P>SOLUTION: The semiconductor device 1 includes a heatsink 20, transistors 10 as semiconductor elements which are mounted on a first major surface 20A and a second major surface 20B respectively, which are the major surfaces of both sides of the heatsink 20, and lead frames 50 which electrically connect the transistors 10 with the outside.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008030028-A (JP)
Title: Multi-stage type cyclone apparatus and method for classifying and collecting particulate
Inventor: HSU YU-DU
IPC: B04C3/04
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-stage type cyclone apparatus and a method for classifying and collecting nanoparticles.  <P>SOLUTION: The apparatus and the method are provided for classifying and collecting nanoparticles containing various sizes of particulates. A stream containing a plurality of different sizes of particulates passes through at least a first stage cyclone of the multi-stage type cyclone apparatus. The first stage cyclone collects a first particulate group. The stream passes through at least a second stage cyclone of the multi-stage type cyclone apparatus. The second stage cyclone collects a second particulate group. The barometric pressure width of the multi-stage type cyclone apparatus is 20 to 760 torr. The first stage cyclone has a cut-off aerodynamic diameter of d<SB>pa 50,1, j</SB>, and the second stage cyclone has a cut-off aerodynamic diameter of d<SB>pa 50,2, j</SB>. The first stage cyclone and the second stage cyclone are connected in series.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009011362-A (JP)
Title: Information processing system, robot apparatus, and its control method
Inventor: TOGAWA KEIJI
IPC: A63F13/211
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing system which can alleviate a burden on a user when performing information input and output with the user in relation to images displayed on a display screen.  <P>SOLUTION: The information processing system includes the display device displaying images on a display screen and a robot device performing information input and output with the user and acquires the position of the display screen in a real space and moves the robot device on the basis of the acquired position of the display screen.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009016564-A (JP)
Title: Manufacturing method of resin molded object for shielding electromagnetic wave
Inventor: KAJITA MITSURU
IPC: B32B7/02
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a resin molded object for shielding electromagnetic waves which can efficiently form an electromagnetic shielding layer at low cost on the face of the resin molded object to which an electromagnetic wave shielding process is applied simultaneously when the resin molded object of such as a resin housing is formed.  <P>SOLUTION: A coating material layer of a conductive base material sheet is arranged at a position used as the face of the resin molded object to be molded to which the electromagnetic wave shielding process is applied. The conductive base material sheet is formed by laminating a coating material in a finger-touch dry state on the face of a vehicle impregnating base material which is bendable and deformable, wherein the coating material includes conductive metal particles dispersed in a vehicle. When the resin molded object is formed, the conductive base material sheet is heated and pressurized to make the coating material layer-closely into contact with the face of the resin molded object to be molded to which the electromagnetic wave shielding process is applied, then the vehicle of the coating material layer is impregnated into the vehicle impregnating base material to form the electromagnetic wave shielding layer, in which the conductive metal particles of the coating material layer are flat-rolled and deformed between the resin molded object and the conductive base material sheet. The conductive base material sheet is peeled off and removed from the resin molded object in such a state that the electromagnetic wave shielding layer remains on the face of the resin molded object to which the electromagnetic wave shielding process is applied.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008272429-A (JP)
Title: Game apparatus
Inventor: UCHIDA TSUTOMU
IPC: A63F9/00
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game apparatus which uses a new game value member such as a ball other than a token and improves the degree of the control and performance of a game using an original game value member such as the medal by utilizing the new game value member.  <P>SOLUTION: A color ball is fed into a token game field in a medal game apparatus, and game processing for determining whether or not a specified condition is established is executed using the color ball. When the specified condition is established, the ball within a game casing is supplied to a specified satellite, the satellite which receives the supply decides the color of the ball, and increase or reduces the number of tokens to be acquired according to the decided result.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009013474-A (JP)
Title: Surface treatment apparatus and method
Inventor: KASHIWABARA YOSHITERU
IPC: C25D17/08
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for efficiently treating the surfaces of many workpieces, and to provide a method therefor.  <P>SOLUTION: In the surface treatment apparatus, a workpiece-clip connection rail 21 and a workpiece-clip operation bar 31 extend in the same longitudinal direction. When one of sandwiching plates of a workpiece clip 10 which sandwiches the workpiece 11 is pressed by a workpiece clip operating member 32, the tip parts of the two sandwiching plates which sandwich the workpiece 11 are opened, and the workpiece 11 is released from the workpiece clip 10. When the pressure for the sandwiching plates 2 exerted by the operating member 32 is cancelled, the tip parts 2a of the two sandwiching plates are pushed to such a direction that the tip parts 2a are abutted on each other, and the workpiece 11 is fixed and held by the workpiece clip 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009017304-A (JP)
Title: Clock generation control circuit
Inventor: SHIODA SHINOBU
IPC: G06F1/06
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clock generation control circuit for reducing a load of a CPU.  <P>SOLUTION: The clock generation control circuit is provided with: a counter for counting pulses of a clock signal outputted from an oscillation circuit for a prescribed period, and when the count value becomes equal to a set value corresponding to the prescribed period and a frequency, switching an output level of a count control signal; and an error detection circuit for detecting a timing error between a timing signal indicating the prescribed period and the count control signal and outputting an error detection signal. A frequency control circuit generates a control signal based on the error detection signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009012681-A (JP)
Title: Driving force transmission device for hybrid vehicle
Inventor: SATO KOJI
IPC: B60L50/16
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving force transmission device for a hybrid vehicle capable of preventing a two-way clutch from being switched to an engagement state while traveling by the drive of an engine.  <P>SOLUTION: The driving force transmission device for the hybrid vehicle is provided with a front wheel 11 rotated/driven making an engine 13 as a drive source; and a rear wheel 12 rotated/driven making an electric motor 16 with a speed reducer as a drive source. A mechanical type two-way clutch 19 is assembled to a torque transmission route reached from an output shaft 18 of the speed reducer 17 in the electric motor 16 to the rear wheel 12 and rotation torque is prevented from being transmitted from the rear wheel 12 to the output shaft 18 at traveling of the vehicle by drive of the engine 13. A solenoid clutch 50 for braking the output shaft 18 of the speed reducer 17 is provided, and at stop of rotation of the electric motor 16, the output shaft 18 is braked by the solenoid clutch 50. An outer ring 22 of the two-way clutch 19 is prevented from being rotated by vibration or the like at traveling of the vehicle by drive of the engine 13 to prevent the two-way clutch from being erroneously operated.  <P>COPYRIGHT: (C)2009,JPO&INPIT