baber/WOPTO huggingface dataset:
Patent JP-2009177817-A (JP)
Title: Communication system
Inventor: ABEDI SAIED
IPC: H04W72/08
Filed: 2009-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interference mitigation method for use in a wireless network having a plurality of nodes grouped into a plurality of clusters.  <P>SOLUTION: The interference mitigation method includes the stages of: (a) selecting one of clusters; (b) selecting one of nodes in the selected cluster; (c) finding a required number of sub-channels for its wireless communication by the selected node in the selected cluster; (d) obtaining a received interference level representing interference received from the other nodes, and determining one combination of sub-channels, by the selected node; (e) obtaining an inflicted interference level representing interference expected to be caused to the other nodes by the selected node; and (f) determining whether or not to adopt for its wireless communication the combination of sub-channels on the basis of the received interference level and the inflicted interference level by the selected node.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009205673-A (JP)
Title: Memory device, information processing device, terminal device, and computer program
Inventor: YOKOYAMA KIICHI
IPC: G06F21/62
Filed: 2009-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory device that prevents a confidential information in a storage region of a memory device from leaking from an external terminal device etc.  <P>SOLUTION: A memory device, which can be detachably attached to a generic interface included in a terminal device, has a first storage region in which only readout is possible, a second storage region which readout and written-in can be possible, and an information leakage-preventing program which specifies an informational destination about the information held in the second storage region to the first storage region.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009219860-A (JP)
Title: Game board for pinball game machine and pinball game machine
Inventor: SATO MASAHIRO
IPC: A63F7/02
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synthetic resin game board in which the bouncing amount of a game ball at the time of colliding against a nail is sufficiently increased.  <P>SOLUTION: An opening bottom hole 36 is installed on a game surface 26 in a way that it penetrates a platform 20. The bottom hole 36 is made in a shape with steps provided with: a large diameter section 44 composed of an opening on the game surface 26 side with larger inner diameter than the outer diameter of a body section 38 of a nail 30; and a small diameter section 46 composed of the section except for the opening on the game surface 26 side with smaller inner diameter than the outer diameter of the body section 38 of the nail 30. The nail 30 is fixed on the platform 20 by press-fitting it into the small diameter section 46 in a state that it is not in contact with the inner periphery of the large diameter section 44 of the bottom hole 36.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010172593-A (JP)
Title: Game apparatus, method for displaying game information, and game program
Inventor: IMACHI MITSUAKI
IPC: A63F13/53
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a match-up game configured to display supplementary information in a sub-screen area to provide variation and excitement.  <P>SOLUTION: The game apparatus includes: a game progress control section 161a for receiving operation information from a touch panel 11a and other game apparatuses 1, and successively obtaining tile objects 501-504 representing hand tiles of players; a main screen display control section 161c having tile object disposing areas provided to represent hand tiles of the players at upper and lower parts and right and left parts of a main screen area 500, and displaying the kinds of tile objects 501 of a player himself/herself in a visible pattern so as to be changed to a tile object 501 exchanged by tile-drawing operation; a supplementary information creating section 161d for creating supplementary information relating to the tile objects 501 representing the hand tiles of the player himself/herself to visibly display the tile objects 501; and a sub-image display control section 161e for displaying the supplementary information in a sub-screen area 600 adjacent to the main screen area 500.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010158493-A (JP)
Title: Auxiliary stand for uneven parallel bars
Inventor: OGAWA HIDEKI
IPC: A63B3/00
Filed: 2009-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems of the conventional auxiliary stand for uneven parallel bars, wherein a box-shaped step tread type has a difficulty in stability because it is placed on a floor surface or a ground mat in use, besides it cannot be used in the uneven parallel bars installed at a pit, further the width of the step tread is limited because it is mounted to a single post such as a high strut in a high strut mount type step tread, and further in controlling the width, the step tread is inclined not to perform enough assisting operation.  <P>SOLUTION: A freely elevating guide strut freely elevating on freely elevating composite strut and high strut is provided at the substantially central part of an expandable and contractible lever horizontally supported at predetermined upper and lower positions of the high strut and the low strut, respectively. The respective upper end parts and one side of a wide step tread are journaled to each other, the respective predetermined positions of the other side, the composite strut and the guide strut are connected to each other by a stay to be used even in the parallel bars installed in the pit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010177161-A (JP)
Title: Transparent conductive film
Inventor: OTANI TOSHIHISA
IPC: B32B7/02
Filed: 2009-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent conductive film including a transparent conductive thin film having a low volume resistivity.  <P>SOLUTION: The transparent conductive film includes the transparent conductive thin film formed dominantly of crystalline indium oxide and laminated on at least one face of a transparent plastic film substrate. Among the X-ray diffraction peaks of the transparent conductive thin film, a (400) plane of the indium oxide is the strongest. The volume resistivity of the transparent conductive thin film is 6×10<SP>-4</SP>Ωcm or smaller.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010181059-A (JP)
Title: Device for detecting black smoke and soot dust in water heater
Inventor: TAMURA TAKETOSHI
IPC: F23N5/24
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for detecting black smoke and soot dust in a water heater for accurately detecting generation of soot dust and black smoke and an accumulation state of soot dust.  <P>SOLUTION: The water circulated in a heat exchanger is heated to be warm water by a combustion gas generated by combustion of a combustion burner, and an exhaust gas after the heat exchange is discharged through an exhaust pathway. In the exhaust pathway, a light emitting element emitting the light, and a light receiving element receiving the emitted light and determining the intensity of light are disposed. Thus the generation of soot dust, the generation of black smoke, and the accumulation state is easily detected with a simple constitution by determining the intensity of light. As the generation of sooth dust and black smoke are detected before the exhaust pathway is blocked, the repair is inexpensively performed only by cleaning and adjusting combustion without bringing a major accident and extensive repair, and the water heater is safely used at all times.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010179816-A (JP)
Title: Drive unit
Inventor: DEGUCHI JUNICHI
IPC: B60L50/16
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive unit which prevents a failure of a motor due to high temperature caused by heating by adjusting the transmission of heat from an internal-combustion engine or a brake to the motor using a distance adjustable device to reduce the thermal influence.  <P>SOLUTION: In the drive unit including the motor between a drive wheel having the brake and the internal-combustion engine, the motor is arranged in a thermally neutral position between the brake and the internal-combustion engine.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010179429-A (JP)
Title: Clamp cylinder
Inventor: TANAKA SHUHEI
IPC: F15B15/14
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clamp cylinder, which is excellent in reliability and durability by reducing risks of operation failure by cutting powder or the like and breakage by deterioration of strength.  <P>SOLUTION: In the clamp cylinder 1, a piston rod 7 and a clamp arm 13 are connected by first and second links 21 and 23. The clamp arm 13 is rotated to an unclamp position through the second links 21 and 23 according to contracting operation of the piston rod 7, and a biasing means (a push rod 29 and a coil spring 30) for rotationally biasing the first link 21 toward the unclamp position of the clam arm 13 is provided within the piston rod 7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009191265-A (JP)
Title: Method of producing polyoxadiazole polymer, polyoxadiazole polymer, and part using the same
Inventor: DE FIGUEIREDO GOMES DOMINIQUE
IPC: C08G73/08
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing a polyoxadiazole polymer with a high molecular weight and improved mechanical properties, and a novel part using the polyoxadiazole polymer.  <P>SOLUTION: The method of producing a polyoxadiazole polymer involves a one-stage polycondensation reaction of hydrazine sulfate with a dicarboxylic acid or its derivative in a polyphosphoric acid. The polyphosphoric acid is heated in advance to a temperature of 160°C or higher; in the heated polyphosphoric acid, hydrazine sulfate is mixed with one or more kinds of dicarboxylic acids or a derivative thereof to form a basis solution; and the basis solution is heated in an inert atmosphere to precipitate the polymer in the basis solution.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009151925-A (JP)
Title: Integrated circuit
Inventor: TANAKA KEIICHI
IPC: H04N5/93
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a playback apparatus that can prevent disorder or interruption of playback even when there is no available capacity at a playback section side for checking an unstable stream.  <P>SOLUTION: While playback processing for an AVClip, which is part of a stream sequence, continues, a Virtual File System section 38 changes a state of the remaining AVClip to an enable state which can be recognized by a Playback Control Engine 32 or a disable state which cannot be recognized, according to a method call by application. A change to the enable state is made by generating virtual volume management information from file management information on a BD-ROM and file management information in a Local Storage 18 and passing the virtual volume management information to the Playback Control Engine 32; and a change to the disable state is made by removing the file management information in the Local Storage 18 from the virtual volume management information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010184671-A (JP)
Title: Hybrid car
Inventor: KOBAYAKAWA TAKAAKI
IPC: B60L50/16
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To significantly improve the acceleration performance of a hybrid car which is driven by an engine and a motor.  <P>SOLUTION: The hybrid car has: a first motor/generator which is connected to the engine and used as a motor or generator; a second motor/generator which is connected to the first motor/generator via a clutch and used as a motor or generator; a transmission which changes the speed of rotation of the second motor/generator; an electric storage device which is charged by use as the generator of at least one of the first and second motor/generators and uses as the motor at least one of the first and second motor/generator by discharge; and a control means which controls the engine, the first and second motor/generators and the electric storage device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010187899-A (JP)
Title: Network system, server, and program
Inventor: NISHIJIMA EITARO
IPC: A63F13/795
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network system, a server, and a program which facilitate interchanges with the other characters of friends or the like.  <P>SOLUTION: A social network system 1 includes: the server 10; and a plurality of cellular phones 20 connected to the server 10 through the Internet line 30. When a plurality of players log in to operate by their own cellular phones 20, the characters showing the plurality of players, respectively, can be operated in the same virtual space. Further, the server 10 includes: a related player storage part 12b for storing a related player related to a specific player; and a transmission control part 11a for performing the control to transmit log-in information to the effect that the specific player logs in to the cellular phone 20 of the related player stored by the related player storage part 12b when the specific player logs in the virtual space.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010192652-A (JP)
Title: Printed wiring board connection structure and camera module
Inventor: KIYOSUE SHIGENORI
IPC: H05K1/14
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed wiring board connection structure where a second connection terminal is not broken even when a second printed wiring board is largely warped.  <P>SOLUTION: The first connection terminal arranged in the first printed wiring board being a rigid substrate and the second connection terminal arranged in the second printed wiring board being a flexible substrate are joined via an anisotropic conductive member concerning the printed wiring board connection structure. At least, a prescribed part near a rear end positioned on the side of the center of the second printed wiring board in the second connection terminal is joined with the anisotropic conductive member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010192039-A (JP)
Title: Data reading circuit
Inventor: WATANABE KOTARO
IPC: G11C16/06
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data reading circuit in which current consumption is low.  <P>SOLUTION: In a read period, a signal Φ2 is low and hence an NMOS transistor 14 is turned off. Accordingly, no current flows in the NMOS transistor 14. Further, data D2 are high, and hence the output voltage of an inverter 23 becomes low, and an NMOS transistor 32 is turned off. Accordingly, no current flows in the NMOS transistor 32. Further, in a PMOS transistor 31, power supply voltage VDD is applied to a source and a drain thereof, and hence no current flows. As a result, no current flows in the data reading circuit during a read period after the data holding operation of a latch circuit 21 has been completed (after time (t4)), and hence the current consumption of the data reading circuit is reduced accordingly.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010188287-A (JP)
Title: Electrolytic water generator
Inventor: ACHINAMI NOBUO
IPC: C02F1/46
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To protect opening/closing valves 43e, 43f intervened in between front side pipe line parts 37a1, 37b1 of respective extraction pipe lines 37a, 37b and the pipe line parts, from outside, in a electrolytic water generator so that the respective extraction pipe lines 37a, 37b connected to lower front sides of storage tanks B, C storing electrolytic water are installed to horizontally extend along the lower front side of the case 10 of an apparatus body A, to penetrate through the case 10 and to extend to the inside.  <P>SOLUTION: An under cover 13 is fitted and attached to the lower front side of the case 10, and the front side pipe line parts 37a1, 37b1 and the opening/closing valves 43e, 43f are covered with a cover body 13a of the undercover 13.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010189961-A (JP)
Title: Air injection device, air injection system, and air injection method into ground
Inventor: UCHIDA AKIHIKO
IPC: E02D3/10
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air injection device capable of preventing the ground from being liquefied by reducing the degree of saturation and changing a specific region of the ground to be fed with air.  <P>SOLUTION: The air injection device 20 has an air supply pipe 32, an air feeding device 34 for feeding air into the air supply pipe 32, an upper part packer 36 suspended higher than the air supply pipe 32 and expanding its diameter to block a perforated pipe 28, and a lower part packer 38 suspended lower than the air supply pipe 32 and extending its diameter to block the perforated pipe 28. Here, air is poured into a liquefaction addressing layer S from the air supply pipe 32 to reduce the degree of the saturation of the soft ground 18A and prevent its liquefaction. Furthermore, since the upper part packer 36 and the lower part packer 38 are suspended independently from the air supply pipe 32, they are independently moved to change a specific region of the soft ground 18A in which air is fed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190364-A (JP)
Title: Ball screw device
Inventor: SAITO HIDENORI
IPC: F16H25/22
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball screw device having an excellent noise reducing effect in operation and easy to be handled on a maker side by relaxing restriction in a manufacturing process.  <P>SOLUTION: This ball screw device includes: a screw shaft 11 having a spiral screw groove 13 on the outer peripheral surface thereof; a nut 12 having a screw groove 14 corresponding to the screw groove 13 of the screw shaft 11 on the inner peripheral surface thereof so as to be screwed to the screw shaft 11; and multiple balls 16 installed freely to roll in a load track 15 formed between both the screw grooves 13 and 14. Several kinds of spacers 17a and 17b having a different cross dimension are inserted between the balls 16, and the number of the same kind of spacers continuously arranged in the spacers arranged in order, with a ball between them set at a number less than 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010191341-A (JP)
Title: Optical transmission and reception module
Inventor: OTOMO KATSUHIKO
IPC: G02B6/42
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmission and reception module which can perform demultiplexing in a wafer level with a simple structure and which can be reduced in size by decreasing the thickness in an optical axis direction.  <P>SOLUTION: A spectral element 1 includes a first surface 10 disposed facing an optical fiber 4 and a second surface 11 constituting an opposite surface of the first surface 10. A light receiving part 3 and a light emitting part 2 are disposed facing the second surface 11 of the spectral element 1. The first surface 10 of the spectral element 1 includes a first filter 14 reflecting light from the optical fiber 4. The second surface 11 of the spectral element 1 includes a second filter 15 transmitting the light from the light emitting part 2 and reflecting the light from the optical fiber 4, a third filter 16 transmitting only the light of a first wavelength, and a fourth filter 17 transmitting only the light of a second wavelength. A first lens 20, a second lens 21, and a third lens 22 are formed on the second filter 15, the third filter 16, and the fourth filter 17, respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010196081-A (JP)
Title: Decarburizing and denitrizing treatment method for grain-oriented electrical steel sheet
Inventor: YAMAGUCHI HIROSHI
IPC: C21D3/08
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that a decarburizing and denitrizing treatment method which deals with various new processes developed in recent years and a grain-oriented silicon steel sheet, is desired.  <P>SOLUTION: On the surface of the grain-oriented silicon steel sheet having surface oxide of <0.3 g/m<SP>2</SP>oxygen amount per unit area, non-oxidizing atmospheric gas containing chloride gas the oxidation degree of which is PH<SB>2</SB>O/PH<SB>2</SB><0.1 and the concentration of which is ≥0.5 vol% and hydrogen, is acted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010198746-A (JP)
Title: Fuel cell system
Inventor: KATAGIRI TOSHIKATSU
IPC: H01M8/10
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system in which a radiator and a constituent element of the system can be downsized and freedom of layout design is increased by reducing piping for circulating a cooling medium.  <P>SOLUTION: The fuel cell system includes: a fuel cell 10 in which reaction gas is supplied and which generates power by electro-chemical reaction of the reaction gas; a humidifier 40 which transfers moisture contained in the reaction gas discharged from the fuel cell 10 to the reaction gas to be supplied to the fuel cell 10; a compressor 30 which compresses the reaction gas and sends to the fuel cell 10; and a heat exchanger which cools the reaction gas to be supplied to the fuel cell 10 after circulating in the compressor 30. After circulating the reaction gas discharged from the fuel cell 10 to the heat exchanger 20 and heating, it is circulated to the humidifier 40 as a humidifying source.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010198183-A (JP)
Title: Program execution device
Inventor: TANAKA TERUAKI
IPC: G06F9/38
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program execution device for continuing the whole operation even when any error is occurred during execution of a program.  <P>SOLUTION: In the program execution device, an error detection corresponding call instruction/return instruction execution function part 5 executes an ECALL instruction corresponding to a function call invalidating function due to error occurrence, and an error detection instruction execution function part 6 detects an error during program execution by the ECALL instruction according to an error detection instruction. When the error is detected by the error detection instruction execution function part 6, the error detection corresponding call instruction/return instruction execution function part 5 invalidates the ECALL instruction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010198409-A (JP)
Title: External storage device
Inventor: KODA YOICHI
IPC: G06F3/048
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external storage device which enables a person to know a state of connection while not being hidden by a window or displayed information which is displayed in a main screen area, and is excellent in operability.  <P>SOLUTION: The external storage device is connected to a host device to make the reading-out or storage of data controlled by an operation from the host device which includes a display device having a main screen area, in which a window opened by the start-up of application software is displayed, and a specific area segmented from the main screen area. In addition, the external storage device is connected to the host device to store application software which is started up according to control from the host device, and makes the application software display character icons on the uppermost layer on the main screen area of the display device.  <P>COPYRIGHT: (C)2010,JPO&INPIT