baber/WOPTO huggingface dataset:
Patent JP-2007246017-A (JP)
Title: Method and device for detecting condition of vehicular lamp
Inventor: SHIMOMURA WATARU
IPC: B60Q11/00
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve detection accuracy when detecting disconnection (blowout) and recovery from disconnection of a turn signal lamp of a vehicle as much as possible.  <P>SOLUTION: A detection value of the lamp driving current in disconnection detecting timing when influence of unevenness of the electrifying current between lamps becomes sufficiently small near termination of each of lighting period, in which flashing is performed at normal speed in usual, is compared with a disconnection threshold value. Since the detection value of the lamp driving current in the disconnection detecting timing becomes smaller than the disconnection threshold value, disconnection of each of turn signal lamps 2a - 2c (3a - 3c) is accurately detected. When flashing speed becomes higher than the normal speed with detection of disconnection, a detection value of the lamp driving current in a recovery detecting timing set near a termination of each of the lighting period, in which flashing is performed at high speed, is compared with a recovery threshold value larger than the disconnection threshold value, and since the detection value of the lamp driving current in the recovery detecting timing becomes larger than the recovery threshold value, recovery from disconnection is accurately detected.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007255430-A (JP)
Title: Retaining member, movable mechanism, rocking mechanism, and multi-type wire saw
Inventor: SUGIYAMA SENGEN
IPC: F16H25/24
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retention member capable of coping with heavy load high accuracy capable of fixing and retaining a nut engaging with a screw and retaining the nut under a floating condition in a view from a mounting object side and a mechanism using the same.  <P>SOLUTION: A rotary drive source, a ball screw 94 retained by a bearing and rotated by the rotation drive source, a ball nut 95 engaging with the ball screw 94, the retention member 100 fixing and retaining the ball nut 95 and performing linear motion converted from rotary motion of the ball screw 94 by the ball nut, and a movement member fixed on the retention member 100 are included. The retention member 100 has slit grooves 102, 103 formed between a fixing retaining part 104 of the ball nut 95 and a moved part mounting surface 105 as a fixing part to the movement member. Locus of the linear motion and locus of the movement member can differ by elastic deformation of the retention member 100.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007256107-A (JP)
Title: Rotor for magnetic sensor
Inventor: ITO TOMOHIRO
IPC: G01D5/12
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotor for a magnetic sensor capable of restraining cost and enhancing positioning precision of a magnet.  <P>SOLUTION: A rotating part 150 is constituted of the magnets 150a, 150b and positioning plates 150d, 150e. The rotor 150c is formed with a guide face 150i for guiding the magnets 150a, 150b movably along a circumferential direction, and reference faces 150j, 150k for positioning those along the circumferential direction. Plate spring parts 150p, 150q, 150v, 150w are formed in the positioning plates 150d, 150e. A circumferential-directional end part in an anti-reference face 150j side of the magnet 150a is pressed by plate springs 150p, 150v, and a circumferential-directional end part in an anti-reference face 150k side of the magnet 150b is pressed by plate springs 150q, 150w. The magnets 150a, 150b are moved along the guide face 150i with the pressing, and the circumferential-directional end part are pressed to the reference faces 150j, 150k to be positioned. The cost is thereby restrained and the positioning precision of the magnet is enhanced thereby.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007255089-A (JP)
Title: Antifouling floor material
Inventor: YAMANAKA MINORU
IPC: C08L101/00
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antifouling floor material which is formed of a thermoplastic resin, very easily and inexpensively producible as a floor material excellent in antifouling property without carrying out a polishing step etc., by using a filler having a mean particle size of 1 to 15 μm, and exhibits a closely packed surface by virtue of using the filler having the small mean particle size of 1 to 15 μm, to thereby exhibit excellent effect of wax in addition to the antifouling property, in spite of use of the wax only in a small amount.  <P>SOLUTION: The antifouling floor material is formed of the thermoplastic resin and contains the filler which has the average particle size of 1 to 15 μm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007266026-A (JP)
Title: Manufacturing method of rare-earth sintered magnet
Inventor: SAKAMOTO TOKUJI
IPC: H01F41/02
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a rare-earth sintered magnet capable of restraining a decrease in magnetic characteristics, and obtaining low-cost and high-characteristic rare-earth sintered magnet.  <P>SOLUTION: Fine pulverization and formation in a magnetic field are performed under a low-oxygen atmosphere having an oxygen concentration of not more than 100 ppm. In this case, before the fine pulverization, a low-viscosity lubricant of not more than 10 mPa s, such as octanoic acid, octanoic acid ethyl, octanoic acid methyl, lauric acid ethyl, and lauric acid butyl is added to raw material alloy powder, thus restraining the amount of nitrogen contained in the powder and suppressing a decrease in magnetic characteristics. Processes for fine pulverization and formation in a magnetic field are performed in a nitrogen gas atmosphere, thus reducing oxygen concentration to not more than 100 ppm and restraining manufacturing costs.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007261786-A (JP)
Title: Structure for preventing intrusion of foreign matter of hydraulic elevator
Inventor: FUJITANI KENICHI
IPC: B66B9/04
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for preventing intrusion of a foreign matter of a hydraulic elevator capable of preventing the foreign matter from intruding into an oil sump securely.  <P>SOLUTION: In this structure for preventing intrusion of the foreign matter of the hydraulic elevator capable of preventing the foreign matter from intruding into the oil sump 19 composed of a ring-like channel provided on an upper face of a gland 13 to recover hydraulic fluid scraped out by a dust seal 16 by a net 20, a face on a side where thin plates are stuck on one face of the net 20 at an equal interval is abutted on a side face at the whole outer periphery of a dust seal pressing member 17, a face side opposite to a face where thin plates are stuck of a downward end of the net 20 is abutted on a side wall at the whole outer periphery in the oil sump 19, a tip part on an upward side of the net 20 is positioned above an upper face of the dust seal pressing member 17, and a plurality of slits are provided on a downward end side of the net 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007263522-A (JP)
Title: Heat engine, radiator for heat engine, and manufacturing method of radiator for heat engine
Inventor: NOGAWA MASABUMI
IPC: F25B1/00
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat engine, a radiator for the heat engine, and a manufacturing method of the radiator for the heat engine, which abolish a water transfer means such as a transfer pump transferring a working fluid for cooling.  <P>SOLUTION: The heat engine has: a compression part 1 compressing a working fluid; the radiator 2 radiating heat of the working fluid compressed by the compression part 1; a heat absorption part 6; and an expansion part 3 obtaining cooling power or power from the radiated working fluid. The radiator 2 has: a heat receiving part 20 receiving heat of the compressed working fluid; a housing part 22 having a vaporization chamber 21 housing a cooling fluid W and promoting vaporization of the cooling fluid W by heat transferred from the heat receiving part 20; a liquefaction part 23 cooling the cooling fluid W vaporized by the vaporization chamber 21 and liquefying the cooling fluid W; and a return passage 25 returning the cooling liquid W liquefied by the liquefaction part 23 to the vaporization chamber 21. It is preferable that the vaporization chamber 21 is decompressed more than the atmospheric pressure.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007265928-A (JP)
Title: Assembly structure for instantaneous device
Inventor: HATANO AKIYA
IPC: H01H71/24
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembly structure for an instantaneous device that facilitates assembly and can reduce manufacturing cost by reducing the number of components.  <P>SOLUTION: A protrusion 6 having a generally oval-shaped cross section that is to be an axis of rotation support is formed in one of a fixed yoke 3 and a movable electromagnetic piece at a position inside both side surfaces of the fixed yoke 3 or outside both side surfaces of the movable electromagnetic piece, while a cut-out part 5 to be a bearing of the protrusion 6 is formed in the other of the fixed yoke 3 and the electromagnetic piece at a position corresponding to the protrusion 6, the cut-out part 5 comprising a circular part 9 having a diameter slightly greater than a major axis 7 of the protrusion 6 and an insertion part 10 having a width smaller than the major axis 7 of the protrusion 6 but greater than a minor axis 8 of the protrusion 6. In addition, an elastic arm 11 is provided to extend on both sides or one side of one of the fixed yoke 3 and the movable electromagnetic piece, while a positioning protrusion 12 is formed in the other of the fixed yoke 3 and the movable electromagnetic piece at a position corresponding to the elastic arm 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007268538-A (JP)
Title: Welding robot control device
Inventor: ISHIDA YUICHI
IPC: B23K11/30
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding robot control device capable of determining acceptance/rejection of the grinding result of electrodes by automatically measuring the grinding amount after the grinding work of the electrodes.  <P>SOLUTION: A control device 2 of a welding robot having a spot welding gun 3 for joining members with each other by performing the conduction of the members to be joined with each other while holding the members by electrodes 31, 32 with a predetermined pressure by driving the electrode 32 comprises a storage means 24 for storing the reference grinding amount of the electrodes 31, 32 to be ground minimum when the electrodes 31, 32 are worn to a predetermined state and the electrodes 31, 32 are ground by a grinding device, a grinding amount calculation means 62 for calculating the grinding amount of the electrodes 31, 32 when grinding the electrodes 31, 32 by the grinding device, and a determination means 65 for determining whether or not the grinding amount of the electrodes 31, 32 calculated by the grinding amount calculation means 62 is above the reference grinding amount stored in the storage means 24.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007043651-A (JP)
Title: Dynamic image encoding device, dynamic image encoding method, dynamic image encoding program, dynamic image decoding device, dynamic image decoding method, and dynamic image decoding program
Inventor: SUZUKI YOSHINORI
IPC: H04N19/543
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently encode dynamic image data by determining a prediction signal without using a motion vector.  <P>SOLUTION: A dynamic image encoding device 100 includes: a region division unit 101 for dividing a frame image constituting dynamic image data as objects encoded into a plurality of regions; an encoding unit 104 for encoding images of the respective regions; an inverse conversion unit 105 for generating a reproduction image of the encoded image and an addition unit 106; a storage unit 107 for storing reproduced image; a prediction generation unit 108 for searching for a region of an image adjacent to the region of the image encoded in a prescribed positional relationship and having a high correlation with the reproduced image of the template region as a part of the reproduced image, from the reproduced image, and determining a prediction signal according to the searched region and the positional relationship; and a substraction unit 102 for generating a differential signal between the prediction signal and the encoding object image as a signal for encoding.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007268089-A (JP)
Title: Mechanism for blocking release of assembly state of component
Inventor: KATO KENJIRO
IPC: A63F7/02
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism for blocking the release of the assembly state of components with a novel structure by enabling the blocking of the assembly state of the components of a game machine on the body of the game machine advantageously.  <P>SOLUTION: With a board case 26 assembled on the body 44 of the game machine, a spring pin 50 which is inserted across a case side cylinder part 32 and a body side cylinder part 46 is fitted into at least one of the case side cylinder part 32 and the body side cylinder part 46, thereby fixing the board case 26 on the body 44 of the game machine.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007272799-A (JP)
Title: Sales promotion method and sales promotion server
Inventor: HIRAGA MASAKI
IPC: G06Q30/06
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sales promotion method and a sales promotion server by which an appropriate security product corresponding to a security tendency and security evaluation of a customer is promptly and easily offered to the customer.  <P>SOLUTION: The sales promotion server which offers the security products to the customer has; a selection means for selecting security tendency information; an extraction means for extracting one or more security products corresponding to the security tendency information selected by the selection means based on security product database with which the security tendency information and the security products are associated and an offer means for offering the security product to the customer to the customer from among one or more security products extracted by the extraction means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007278796-A (JP)
Title: Air flow rate calculating apparatus
Inventor: ISONO HIROSHI
IPC: B60C23/12
Filed: 2006-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air flow rate calculating apparatus capable of accurately detecting a leakage abnormality of air in a pneumatic circuit including an air chamber.  <P>SOLUTION: The air flow rate calculating apparatus comprises: a pressure sensor S1 for detecting an air pressure of a tire air chamber Rb included in a wheel B; a tire air pressure generating device A capable of being driven and stopped, which can supply pressurized air to the tire air chamber Rb in its driven state, and can not supply the pressurized air to the tire air chamber Rb in its stopped state; and an electric control unit ECU. The electric control unit ECU includes a leakage air flow rate calculating means which calculates a flow rate of the air leaking from the pneumatic circuit including the tire air chamber Rb, based on dropping of the air pressure in the tire air chamber Rb in the stopped state of the tire air pressure generating device A.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007276298-A (JP)
Title: Dampening water composition for lithographic printing
Inventor: ITAKURA RYOSUKE
IPC: B41N3/08
Filed: 2006-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dampening water composition for a lithographic printing, by which the hydrophilic nature in the non-image region of a printing plate can be maintained, even when calcium ion gets mixed in which, no insoluble salt is formed by being reacted with each other, with which the precipitation of calcium salt on the image region of the printing plate or on the ink roller of a printing machine is prevented from developing and the developments of the lowering of inking properties and of a roller stripping phenomenon are suppressed, resulting in exhibiting favorable printability.  <P>SOLUTION: This dampening water composition for the lithographic printing includes an amino carboxylic acid compound expressed by formula (I) and polyethylene oxide- and ethylene oxide-addition compound of ethylene diamine, wherein M<SB>1</SB>and M<SB>2</SB>represent independently a hydrogen atom, a Na atom, a K atom, an NH<SB>4</SB>group or an N(R)<SB>4</SB>group (R represents a substituted or non-substituted alkyl group.).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007279462-A (JP)
Title: Plasma display device
Inventor: KATO KAZUKI
IPC: G02B1/111
Filed: 2006-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device superior in visibility while achieving reduction of external light reflection and natural reflection colors of a plasma display device.  <P>SOLUTION: In the plasma display device, an antireflective layer is arranged on a surface layer of an optical filter disposed via an air layer, and an antireflective layer different in the lowest reflectivity wavelength from the antireflective layer of the surface, is arranged on an interface with another air layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007277661-A (JP)
Title: High young's modulus steel sheet having excellent burring workability and its production method
Inventor: YOKOI TATSUO
IPC: C22C38/58
Filed: 2006-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high Young's modulus steel sheet having excellent burring workability, and to provide its production method.  <P>SOLUTION: The high Young's modulus steel sheet having excellent burring workability is characterized in that its microstructure is a continuous-cooling transformation structure, and the average value of the X-ray random intensity ratio between the ä100} face and the ä211} face in the sheet face is ≥2.5. Further, when hot rolling for obtaining the steel sheet having prescribed components is performed, a steel is heated to the solid solution temperature of Nb carbide or above, is further subjected to rough rolling, is thereafter subjected to finish rolling at a rolling velocity of ≥600 mpm in such a manner that the total draft in the final stage and the stage before that is controlled to ≥25%, and also, it is completed in the temperature range of an Ar<SB>3</SB>transformation point temperature or above to an Ar<SB>3</SB>transformation point temperature+100°C or below, is cooled to the temperature range of 400 to 600°C in such a manner that the cooling velocity in the temperature range from the start of the cooling to coiling is controlled to ≥20°C/sec, and is coiled.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007276741-A (JP)
Title: Electric power steering device
Inventor: OSHIMA ATSUSHI
IPC: B62D5/04
Filed: 2006-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device capable of miniaturizing a whole constitution of a control unit while sufficiently exhibiting heat release effect of a heat generation member.  <P>SOLUTION: The electric power steering device is provided with a steering column 3 internally attached with a steering shaft 2 transmitted with steering torque; an electric motor for transmitting steering assistant force to the steering shaft 2 through a deceleration mechanism in a deceleration gear box 4. A control unit 19 is attached to the deceleration gear box 4 and includes at least a control substrate mounted with an instruction value operation part for operating a drive instruction value of the electric motor 5; and a power module substrate mounted with a power module with heat generation for driving/controlling the electric motor based on the drive instruction value from the instruction value operation part. The power module substrate 23 is directly attached to a control unit attachment surface 20a of the deceleration gear box 4 through a high heat conduction plate part 22.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007284077-A (JP)
Title: Packaging body
Inventor: GOTO NORIO
IPC: B65D33/02
Filed: 2006-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging material having the function as the packaging, and the function as a kind of a container after the packaging body is unsealed.  <P>SOLUTION: In a bag-shaped body in which two opposing ridges of four ridges respectively form first and second sealing parts consisting of a folding line, a sealing line, a perforation or the like; one ridge of two remaining ridges forms a third sealing part consisting of a folding line, a seal line or the like; and one remaining ridge is opened, a fourth sealing part is formed substantially orthogonal to the third sealing part by joining the opened ridges with each other while an object to be packaged is stored inside the bag, and a pair of first and second triangles with the fourth sealing part being a common bottom ridge, and a pair of third and fourth triangles with the third sealing part being a common bottom ridge are formed. Thus, a tetrahedral packaging body with the diagonals of the triangles adjacent in the peripheral direction being connected to each other is formed. A packaging material is in a ship-shape when the packaging body is unsealed along unsealing guides while the folding lines, the seal lines, the perforation lines or the like of the first and second sealing parts form the unsealing guides.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007285413-A (JP)
Title: Booster
Inventor: KANAI AKIO
IPC: F16H37/12
Filed: 2006-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a booster inexpensively suppliable more than the conventional same kind device with a relatively simple constitution, and capable of providing pressing/pushing-in output sufficiently boosted to input.  <P>SOLUTION: This booster has an input means 22, an input toggle mechanism 11 receiving the input from the input means 22, and output multiple toggle link mechanisms 5 and 6 driven by the input toggle mechanism 11 and expanding in the right-angled direction to the expanding direction of the input toggle mechanism 11, on a baseplate 1. The multiple toggle link mechanisms 5 and 6 are formed by linking a plurality of plane link mechanisms. An output means 1 is arranged on the free end with its one end fixed as the base and with the other end as the movable free end. The input toggle mechanism 11 is supplied with the input, and can also receive output from the output means. A moving distance of the output means is set smaller than an absolute moving distance of a common shaft 12 of the input toggle mechanism.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006301635-A (JP)
Title: Usage of wavelength converting material to project image or backlighting through display panel, and backlight for exciting same wavelength converting material
Inventor: CHUA JANET BEE YIN
IPC: H04N5/66
Filed: 2006-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To easily add a secondary image to a primary image in a display system.  <P>SOLUTION: An apparatus (100) is provided with a display panel (102), wavelength converting material (126), and light source (104/128). The display panel (102) is provided with an interface (118) to receive control signals for forming one or more primary images (202) that are projected from the display panel (102). The wavelength converting material (126) absorbs light of a first wavelength and emits light of a second wavelength. The wavelength converting material (126) forms a secondary image (200) that is projected from the display panel (102) when the wavelength converting material is illuminated by the light of the first wavelength. The light source (104/128) causes the wavelength converting material (126) to be illuminated by the light of the first wavelength.  <P>COPYRIGHT: (C)2007,JPO&INPIT