baber/WOPTO huggingface dataset:
Patent JP-2004232087-A (JP)
Title: Aluminum alloy, rod-shape material, forging shaped article, machining shaped article, wear-resistant aluminum alloy having excellent hardness of anodically oxidized film using the same, sliding part, and their production method
Inventor: OKAMOTO YASUO
IPC: F16D65/18
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum alloy capable of providing parts which are sliding parts used for automobiles etc., are required to have the hardness and thickness of anodically oxidized films, do not crack and are required to have wear resistance, a cylindrical material, a forging shaped article, a machining shaped article, a wear resistant aluminum alloy having excellent hardness of the anodically oxidized film, sliding parts and their production method.  <P>SOLUTION: The aluminum alloy containing 5 to 12% (mass%, hereafter the same) Si, 0.1 to 1% Fe, ≤1% Cu and 0.3 to 1.5% Mg, and consisting of the balance Al and impurities is subjected to forging by a continuous casting method and subjecting the ingot to homogenization treatment then to extrusion working and anodic oxidation treatment. Eutectic Si particles are thereby made to exist at a width of 0.4 to 5.5 μm in grain size in the anodically oxidized film and the film thickness is regulated to ≥30 μm and the film hardness Hv to ≥400.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005155065-A (JP)
Title: Water cut-off device of tunnel ventilation hole
Inventor: YAMAKAWA KENJI
IPC: E02D29/14
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water cut-off device of a tunnel ventilation hole capable of suitably checking intrusion of rainwater into a ventilation hole of a tunnel with an inexpensive device constitution.  <P>SOLUTION: A water cut-off plate 5 is arranged in a lower position of a grating cover 3 of the upper end of the ventilation hole 1, and a storage room 6 for storing the water cut-off plate 5 is recessed on the side by facing a ventilation hole inner wall 2. A pair of guide rails 7 are oppositely arranged over the ventilation hole inner wall 2 from the storage room 6, and a slide means 8 is provided for sliding the water cut-off plate 5 along these guide rails 7. Watertight rubber 16 is peripherally arranged in a peripheral edge upper part of the water cut-off plate 5, and a guide body 17 is fixed on the guide rails 7 for upwardly guiding the water cut-off plate 5 when sliding the water cut-off plate 5 to a closing position of the ventilation hole 1. The ventilation hole 1 is closed by sliding the water cut-off plate 5 to the ventilation hole 1 when cutting off water. The water cut-off plate 5 is guided upward by the guide body 17, and the ventilation hole 1 is watertightly sealed by press-fitting the watertight rubber 16 of the peripheral edge upper part of the water cut-off plate 5 to the ventilation hole inner wall 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005153598-A (JP)
Title: Knee bolster structure
Inventor: FUNAKURA KAZUYOSHI
IPC: B60R21/045
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a knee bolster structure surely operated or enhancing sureness of an operation as much as possible.  <P>SOLUTION: In this structure, a knee receiving member 3 to receive a knee input is mounted on a vehicle body side member 2 via an impact absorbing part 6 to absorb the knee input of a front seat occupant and a knee receiving member moving part 7 to move the knee receiving member 3 to a knee receiving position of the front seat occupant. The knee receiving member moving part 7 is provided with fixed side arm 27 and movable side arm 28 having upper ends openably/closably connected by a hinge 26 and an operating lever 30 to open the movable side arm 28 in relation to the fixed side arm 27. The movable side arm 28 and the operating lever 30 are connected by slide fitting of an oblong hole 33 and an action shaft 34. In the structure, an impact relaxing means 50 to relax impact force generated in the action shaft 34 is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005153614-A (JP)
Title: Ascending or descending door glass protection structure
Inventor: MINAMI YUKIMURA
IPC: E05F15/665
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a damage of foreign matters, a door frame and a glass run or the like by detecting positively a held state of the foreign matter even if the foreign matter is held between the door frame and the door glass.  <P>SOLUTION: This is an ascending or descending door glass protection structure for use in controlling an ascending or descending of of a door glass where a door glass 4 ascends or descends in a glass run 10, and there is provided a sensor cover 19 integrally formed at the extremity end 13b of at least a side wall 12 inside a vehicle of the glass run 10, a sensor holding hole 18 is arranged between the sensor cover 19 and the extremity end, a contact type sensor 30 is fixed to the sensor holding hole, at least the extremity end 13b of the side wall inside the vehicle is formed by solid material, and an interface plane between a sponge material and a solid material is formed substantially in parallel with a line connecting the extremity end of a side wall 11 outside the vehicle with the extremity end of the side wall 13 inside the vehicle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004174258-A (JP)
Title: Tube to be used in anesthetization system
Inventor: LONCAR MARIO
IPC: A61M16/08
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tube to be used in an anesthetization system which more effectively absorbs carbon dioxide.  <P>SOLUTION: This tube 2, 10 is used in an anesthetization system 14, and the tube is a model having an approximately cylindrical housing 4. In this case, an absorbing material 6, 12 for carbon dioxide is arranged in the tube 2, 10 in a manner to occupy a part of a cross sectional range of the tube 2, 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005154241-A (JP)
Title: Foaming agent for hydraulic composition
Inventor: YAMATO FUJIO
IPC: C04B28/02
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foaming agent for a hydraulic composition which is capable of improving the fluidity of a foam-commingled hydraulic composition and the strength of the cured product of the hydraulic composition without increasing the density of the cured product, and also excellent in foam stability.  <P>SOLUTION: This foaming agent for the hydraulic composition contains a specific sulfuric acid ester represented by general formula (I): [R<SP>1</SP>-O-(AO)<SB>m</SB>SO<SB>3</SB>]<SB>p</SB>X and a specific polyether compound represented by general formula (II) : R<SP>2</SP>-O-(AO)<SB>y</SB>H. In general formula (I), R<SP>1</SP>is an 8-20C alkyl group, an alkenyl group or the like, AO is a mixture of at least one 2-4C oxyalkylene group, m is an average added molar number of AO, X is a hydrogen atom, an alkali metal, etc., and p is the valence of X. In general formula (II), R<SP>2</SP>is an 8-20C alkyl group, an alkenyl group or the like, AO is a mixture of at least one 2-4C oxyalkylene group, and y is an average added molar number of AO and a number of 1-9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005166293-A (JP)
Title: Waterproof connector
Inventor: IDE TAKEHISA
IPC: H01R13/52
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproof connector having high waterproof performance.  <P>SOLUTION: This waterproof connector 1 is equipped with: for instance, first and second housings 10 and 20; first and second connection terminals 30 and 40 housed in them; first and second retainers 50 and 60 similarly housed therein; and wires 80 connected to both the connection terminals 30 and 40. Connection parts 31 and 41, wire connection parts 32 and 42 and wire fixing parts 33 and 34 of both the connection terminals 30 and 40 are formed on the different plate surface sides of connection parts 34 and 44; and the connection parts 31 and 41 and the connection parts 34 and 44 are housed in terminal housing chambers 12 and 22. Insertion parts 51 and 61 housed in the terminal housing chambers 12 and 22 are formed in both retainers 50 and 60; and the insides of terminal insertion openings 13 and 23 with them housed are sealed by resin mold parts 55 and 65.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005164683-A (JP)
Title: Character display, character display method and program, and recording medium
Inventor: HASEGAWA FUMIHIRO
IPC: H04M1/00
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To perform text display in a narrow screen efficiently, with a minimum number of times of scrolling instruction.  <P>SOLUTION: One character is taken from a predetermined area where text which should be displayed is stored (Step 201). The character is determined whether it is a blank or a line feed (Step 202) and if it is neither of them, it is stored in a buffer for display (Step 203). If it is either the blank or the line feed, it is not stored in the buffer. If all characters that should be displayed are finished (Step 204), it is determined to be a termination, and if a character which should be displayed still remains, it is repeated from Step 201.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005166932-A (JP)
Title: Method for manufacturing semiconductor chip
Inventor: SUGITA TAIHEI
IPC: H01L21/301
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor chip capable of obtaining the semiconductor chip at a high production efficiency without being damaged.  <P>SOLUTION: The method for manufacturing the semiconductor chip comprises the tape adhering step of adhering a dicing adhesive tape having an adhesive layer containing a gas generator which generates a gas by irradiating a light on a semiconductor wafer formed with a circuit, the dicing step of dicing a wafer to which the dicing adhesive tape is adhered, to divide it into individual semiconductor chips, the exfoliation step of irradiating a light on the entire face of the divided individual semiconductor chips to exfoliate at least a part of the dicing adhesive tape from the semiconductor chip, and the pickup step of picking up the semiconductor chips by a needle pickup method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005162876-A (JP)
Title: Resin composition and method for producing the same, molded product and electrical product
Inventor: FUJIHIRA HIROKO
IPC: C08L1/00
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biodegradable resin composition capable of realizing such high heat resistance as to be required for electrical product casing materials, to provide a method for producing the resin composition, to provide a molded product of the resin composition, and to provide electrical products using the molded product.  <P>SOLUTION: The resin composition comprises at least one biodegradable polysaccharide and a reinforcing material. In this resin composition, the polysaccharide is selected from cellulose, starch, chitin, chitosan, dextran, one of derivatives thereof and copolymers containing at least one of them mentioned above, wherein the cellulose derivative is an esterified cellulose, and the starch derivative is an esterified starch, and the reinforcing material is at least one selected from inorganic filler and organic filler.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348109-A (JP)
Title: Projection display apparatus
Inventor: KIDA HIROSHI
IPC: G03B21/16
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To restart a lamp without deteriorating the lamp by judging the need for cooling according to a lamp temperature in restarting the the lamp by managing the cooling time after the power source of the lamp is turned off.  <P>SOLUTION: A time management section 27 is configured so that an output voltage V<SB>C</SB>changes in accordance with the temperature change characteristics of the lamp 11 when the lamp is allowed to cool down naturally. For restart of the lamp 11 after the turn-off of the lamp 11, the lamp 11 is cooled by a fan 5 and then turned on when it is judged that the temperature of the lamp 11 is higher than a predetermined value on the basis of the output voltage V<SB>C</SB>from the time management section 27. The lamp 11 is immediately turned on without cooling the lamp 11 by the fan 5 when it is judged that the temperature of the lamp 11 is lower than the predetermined value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005162896-A (JP)
Title: Apparatus and method for hydrocracking coal
Inventor: KOTSURU HIROYUKI
IPC: C10J3/46
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for preventing the generation of soot which can be the cause of operation trouble in a hydrocracking apparatus and for forming a product (gas/oil) into a light one.  <P>SOLUTION: The method for hydrocracking coal comprises: in a reaction furnace for carrying out hydrocracking gasification, when using the hydrocracking apparatus for the coal, having two-layered structure comprising a high-temperature gasification furnace in the lower layer 2 and a hydrocracking furnace in the upper layer 1, blowing in a carbonaceous raw material together with oxygen or the oxygen and steam through a gasification burner 5, generating a high-temperature gas by subjecting them to partial oxidation reaction and immediately introducing the high-temperature gas to the hydrocracking furnace (1), a hydrogen nozzle 4 is installed in the lower part of a coal-blowing nozzle 3, and/or installed in the outside of the coal-blowing nozzle when it is formed into a double pipe, and feeding a hydrogen-containing gas from the hydrogen nozzle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320977-A (JP)
Title: Power converter circuit
Inventor: ODAKA AKIHIRO
IPC: H02M5/27
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To make the size of a power converter circuit small, lengthen its lifetime, and reduce its cost by eliminating the need of a large capacitance electrolytic capacitor and circuits accompanying therewith.  <P>SOLUTION: The power converter circuit changes an AC power supply voltage into an AC voltage having a prescribed frequency and voltage by turning on and off a plurality of bilateral semiconductor switches, and supplies the AC voltage to an inductive load. The power converter circuit comprises a first diode bridge 20 whose AC input side is connected to the three-phase AC power supply 10, a second diode bridge 30 whose AC input side is connected to a load, a varistor 71 which is connected between a junction point of positive electrodes of both bridges 20, 30 and a junction point of negative electrodes and can hold as a constant voltage element a lower voltage than the rated voltage of a two-way semiconductor switches 41-43. When all the two-way semiconductor switches 41-43 are off, inductive energy accumulated in the load 60 is consumed by the varistor 71 via both bridges 20, 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005160912-A (JP)
Title: Laser beam emitting device and golf putter attaching the same
Inventor: FURUYA NORIO
IPC: A63B69/36
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser beam emitting device capable of improving practice efficiency when practicing putting while emitting a laser beam, and a golf putter attaching the same.  <P>SOLUTION: The laser beam emitting device 71 to be used for practicing golf putting is freely detachably attached to the head 31 of the golf putter 1, a ball hitting direction orthogonal to the face surface 33 of the head 31 is indicated by an emitted laser beam, the emitted laser beam is diffused in a sectorial shape in a vertical direction, and the laser beam R exposed to an object to be irradiated is in the shape of not a "dot" but a "line". Thus, a putting line is easily imaged.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005175519-A (JP)
Title: Program reserving apparatus, program reserving system and recording medium storing program reservation program
Inventor: YAMADA HAJIME
IPC: H04N5/44
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program reserving apparatus and a program reserving system capable of confirming reservation to a user before a program start time of a reserved broadcast program, and performing video recording reservation, viewing reservation and modification of the reservation such as cancel thereof according to the response of the user, and to provide a recording medium storing a program reservation program.  <P>SOLUTION: A program reserving apparatus 100 has a video recording apparatus 300 controllable by the apparatus 100, and a reservation program information setting table 101A. The apparatus 100 is provided with a control unit 101 for controlling the whole apparatus, a reserving person candidate list storage 102 for storing a reserving person candidate list 102A, a clock 103, an input 104 for registering reserving person and inputting reservation information of devices, and a notifying means 105 consisting of a communicating section for notifying a communication device 400 of the user at a predetermined time before a reserved time that the reserved time will reach and reservation is doubled. The control unit 101 notifies the communication device 400 possessed by the user having made reservation by the means 105 that the broadcast start time of reserved broadcast program has arrived, and upon receiving a response by a response means 410 from the user who has received the notification, the control unit 101 revises the reservation on the basis of the response.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005173909-A (JP)
Title: Control unit for vehicle speed
Inventor: AONO HIROYUKI
IPC: B60W10/06
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle speed controller with which vehicle speed is controlled, based on static information, such as legal limit speed and temporary stop regulation and a control content is changed, based on dynamic information, such as road condition.  <P>SOLUTION: The vehicle speed controller which is mounted on a vehicle and controls vehicle speed of own vehicle is provided with own vehicle position detection means detecting a present position of own vehicle, a regulation information acquiring means acquiring travel regulation information on a road, where own vehicle travels, based on the present position of own vehicle and an information transmission means transmitting a change of travel regulation information to a driver.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005173201-A (JP)
Title: Audio decoding apparatus, audio decoding method, audio decoding program, and computer-readable recording medium with audio decoding program stored
Inventor: MAEDA MITSURU
IPC: G10L19/02
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an audio decoding apparatus which can decode completely reversible audio data, by decoding audio loss-less coded data, and to provide its method.  <P>SOLUTION: This audio decoding method has an input process which inputs coded data; a 1st decoding process which decodes coded data of a coding audible range; a 2nd decoding process which decodes residual coded data and superimposes decoded residual data on the output of the 1st decoding process; a 3rd decoding process which decodes the coded data of a non-audible range and superimposes the decoded data of the non-audible range on the output of the 2nd decoding process; and an output process which outputs the decoded audio data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005171126-A (JP)
Title: Ab/aa/bb-polybenzazole polymer and manufacturing method thereof
Inventor: TATEMORI HIROSHI
IPC: C08G73/06
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a method for highly controlling the degree of polymerization in the manufacturing of polybenzazole which uses as a raw material the AB-PBZ monomer having a molar ratio of an electron-deficient carbon group to an o-aminobasic part of 1:1.  <P>SOLUTION: The method for manufacturing an AB/AA/BB-polybenzazole polymer of an intrinsic viscosity of 2-40 dL/g comprises (1) the step of forming a reaction mixture containing a polybenzazole oligomer having 5-75 repeating units by reacting 0.005-0.10 mole of an AA-PBZ monomer or a BB-PBZ monomer each per mole of AB-PBZ monomwer in a dehydrated solvent acid and (2) the step of forming a polybenzazole polymer by catalytically reacting the above reaction mixture with an additional BB-PBZ monomer or AA-PBZ monomer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005176157-A (JP)
Title: Voice circuit
Inventor: MORI NORIO
IPC: H04R5/04
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voice circuit performing BTL driving upon an internal speaker and performing safe SE driving upon an external speaker relatively for enlarging output rating using one voice output IC.  <P>SOLUTION: The voice circuit, which is provided with the internal speaker and a voice output terminal for the external speaker, is provided with a circuit for driving the internal speaker by a BTL driving system and driving the external speaker which is connected to the voice output terminal for the external speaker by an SE driving system.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005183454-A (JP)
Title: Wide-band energy range radiation detector and manufacturing method thereof
Inventor: HATANAKA YOSHINORI
IPC: H01L27/14
Filed: 2003-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it has been difficult to attain the excellent sensitivity for both soft X ray and hard X ray.  <P>SOLUTION: A detecting element is formed in a tandem structure of Si and CdTe. Moreover, strength is enhanced through integration with interpolation of the indium between an Si substrate 3 and a CdTe substrate 4. In addition, the soft X ray is detected from the Si substrate 3 and the hard X ray is detected from the CdTe substrate 4. Meanwhile, each detecting element can be isolated electrically by providing an isolation band 14 to the side of the CdTe substrate 4. Consequently, a two-dimensional image sensor can be obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005181526-A (JP)
Title: Optical scanner
Inventor: OIKAWA MASARU
IPC: G02B26/10
Filed: 2003-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To realize proper image writing by keeping the light intensity of a light spot formed on a scanned surface always proper regardless of deviation in positional relation between luminous flux and an aperture in an optical scanner.  <P>SOLUTION: The optical scanner which imposes intensity modulation individually on (n) (≥1) pieces of luminous flux emitted from (n) light sources 1R, 1G, and 1B with (n) pieces of modulation means 2R, 2G, 2B according to image signals, respectively, deflects the respective pieces of intensity-modulated luminous flux by a single optical deflector 7, and converges the respective pieces of deflected luminous flux on the surface to be scanned by scanning imaging optical systems 8, 9, and 10 to form (n) pieces of optical spots and to optically scan the surface to be scanned at an equal speed, has apertures APR, APG, and APB which perform beam shaping of the respective pieces of intensity-modulated luminous flux before the deflection by the optical deflector, optical detecting means 15R, 15G, and 15B of detecting intensities of the respective pieces of luminous flux downstream from the apertures, and an adjusting means 17 of adjusting the light emission intensity of the light sources corresponding to the respective pieces of luminous flux according to the light intensities of the respective pieces of luminous flux detected by the optical detecting means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI