baber/WOPTO huggingface dataset:
Patent JP-2004116175-A (JP)
Title: Feed-water supply system
Inventor: NAGANO KATSUHIKO
IPC: E03C1/05
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a feed-water supply system by integrally accommodating a power source, a solenoid valve, a valve, a control part, an operation part and a display part inside of a case in compact, and replacing a spout of a conventional mixing cock with a constant-flow water shut off cock.  <P>SOLUTION: The constant flow water shut-off cock free from an external power source, can be realized by incorporating a generator in the cock, utilizing its output as the electric power, detecting the amount of passing water by counting the wave number, and integrally accommodating the solenoid valve, a circuit and the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118647-A (JP)
Title: Question and answer method using statistical test, question and answer system, question and answer program, and recording medium recording the program
Inventor: MURATA MAKI
IPC: G06F17/30
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a question and answer method and a question and answer system capable of accurately determining whether a unit expression is an appropriate unit expression as a unit expression to be added to a corresponding quantitative expression or not where a solution of a question is quantitatively expressed.  <P>SOLUTION: On the basis of the input question information and the electronic text information stored in a database 16, an expression estimating part 17 of an unnecessary co-occurrence word eliminating system 11 determines that a unit expression, which has a low probability of appearing by co-occurring with main subjects in the question, among the unit expressions extracted from a combination pattern of the main subjects and the quantitative expression of the question is unnecessary unit expression, and eliminates it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124975-A (JP)
Title: Burying position marking tool
Inventor: SASAKABE SHINJI
IPC: G09F19/22
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a burying position marking tool capable of marking a position of a buried matter by simple work of only driving into the ground, reducing the risk of being buried or damaged by a truck and a working vehicle, and surely marking the position of the buried matter, while preventing workers from being caught by the marking tool.  <P>SOLUTION: This burying position marking tool 1 driven into the ground G to mark the position of the buried matter 9 in the ground, comprises a pile part 2 to be piled into the ground G, and a marking plate body 8 attached to an upper end of the pile part 2 to mark the position of the buried matter 9 in the ground, and the marking plate member 8 follows the shape of the ground in a state of piling the pile part 2 into the ground G.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122139-A (JP)
Title: Method for continuously casting extra-low carbon steel and mold powder for continuous casting
Inventor: TANAKA TAKANORI
IPC: B22D11/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new continuous casting method by which even in the case of supplying to a direct-feed rolling, a high quality product can stably be obtained by effectively preventing the enclosure and the sticking of the mold powder to the surface of a cast slab.  <P>SOLUTION: When extra-low carbon steel is continuously cast, this molten steel is cast at 1.5-2.2 m/min casting speed by using the mold powder satisfying 1.0-1.5 Pa s viscosity at 1,300°C, ≥ 0.70 to < 0.85 basicity and 1,000-1,120°C solidifying temperature.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003120223-A (JP)
Title: Intake system for engine
Inventor: YOSHIKAWA MASAAKI
IPC: F01L1/26
Filed: 2002-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an intake system for an engine, which can surely generate tumbling by restraining the interference and collision of intake flows in a cylinder in the case where intake valves are arranged radially. SOLUTION: In the intake system for the engine 1 which has a central intake passage section 22c for leading out a central intake valve opening 5b to the outside, and the right and left side intake passage sections 22a and 22b for leading out the right and left intake valve openings 5a and 5c positioned on both sides of the central intake valve opening 5b, a cylindrical valve lifters with lid are secured to the upper end of an intake valve 8 for opening and closing the intake valve openings, and the opening and closing of each valve lifter is driven directly by each of cams for intake valves,  and a plane including a cylinder axis B and parallel with a cam axis and the axis line B2 of the intake valve opening section of the right and left side intake passages viewed in an orthogonal direction are made to intersect each other at a position on a crank shaft nearer than the top face of a piston which is positioned at the bottom dead center.
Patent JP-2004124459-A (JP)
Title: Pipe type lock bolt
Inventor: HANEUMA TORU
IPC: E21D20/00
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a cavity by inserting a fixing member into a pipe type lock bolt to secure required shearing strength.  <P>SOLUTION: This lock bolt is constituted of a pipe member pressed and crushed in the direction of a cross section and made round to reduce a cross sectional area by nipping an external space by two internal spaces and pressure liquid is poured into the internal spaces, to expand them when performing construction. After making the lock bolt round, both ends in the axial direction of the pipe member are restrained by a sleeve, and the machining of pressing and crushing it and making it round from a mouth side to at least a region positioned in an innermost part inner than a mouth sleeve in the pipe member is performed in such a way that the cross section of the pipe member becomes asymmetrical. A cross sectional area on one side of two internal spaces is larger than that on the other side and is larger than an external space positioned in the sleeve. A flow passage for pouring communicating with the internal space in the axial direction is provided in the mouth sleeve.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124146-A (JP)
Title: Tool for sheet deposition and tool assistance mechanism
Inventor: NAGURA NARIYUKI
IPC: C25D17/08
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently attach and detach a sheet to a tool for sheet deposition consisting of a metallic frame of a square shape.  <P>SOLUTION: The tool 10 for thin film deposition consists of a tool base 12 which is the metallic frame of the square shape and a plurality of pressure springs 14 for elastically pressing the sheet 22 to an inner region 18 of the tool base 12. The tool assistance mechanism pushes up long-side sections 14B of the pressure springs 14 of the tool 10 for sheet deposition set on a surface plate to part leading fronts 15 from the inner side region 18 and to insert the sheet 22 therebetween and releases the pressure springs 14, thereby pressing and fixing the sheet 22 to the tool 10 for sheet deposition by the leading fronts 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126892-A (JP)
Title: Merchandise/service search system and program
Inventor: AKAI YASUKO
IPC: G06Q50/00
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To immediately provide the latest status of merchandise when purchasing.  <P>SOLUTION: The merchandise search system for searching for the merchandise which a purchaser desires to purchase includes a search condition data accepting means 23A for accepting search condition data including data on the search conditions of the merchandise; a merchandise search means 23B for searching for the merchandise matching the search conditions of the search condition data, until predetermined conditions are met; and a search result output means 23D for outputting search results obtained by search using the merchandise search means 23B.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122579-A (JP)
Title: Injection-molding machine
Inventor: WATANABE HIROSHI
IPC: B29C45/17
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection-molding machine capable of controlling the fluctuations of a mold clamping force during automatic operation and thereby stabilizing the mold clamping force, in the injection-molding machine using a toggle-type mold clamping device driven by a servo motor.  <P>SOLUTION: The peak current value of the mold clamping servo motor which drives the toggle-type mold clamping device, is proportional to the clamping force. The steps during automatic operation are as follows: the peak current value Pact per number of set molding cycles S is sought (S9 to S13); the difference between this peak current value Pact and a peak current value Pave stored as a reference is sought (S14); the variation level Fdiff of the clamping force and the adjustment level Tadj of a rear platen are sought based on the difference (S15 and S16); the clamping force is controlled so as to reach the set value by moving the rear platen based on the adjustment level Tadj (S20 to S25); operating safety is ensured by performing an abnormality treatment when the adjustment level Tadj of the rear platen and its integrated value Tu exceed the preset values (S17 to S19, S26 and S27); and the fluctuations of the clamping force are controlled even when the mold temperature changes and the mold thickness varies and consequently, the clamping force is stabilized. A special sensor is not necessary.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126248-A (JP)
Title: Color toner kit and image forming method
Inventor: YANAI SHINYA
IPC: G03G9/107
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-color image forming method using a toner having well-balanced hue and dot fidelity.  <P>SOLUTION: The image forming method has: an electrifying process for electrifying an image carrier and an image carrier surface; an information write process for forming an electrostatic latent image; a developing process for visualizing the electrostatic latent image by supplying a developer to the electrostatic latent image; and a transferring process for transferring a visualized developer image to a transfer material via an intermediate transfer body. The image forming method is characterized in that an electrifying means is an electrifying roller having an electrically conductive elastic layer, used toner kit is a two component developer consisting of the toner and a carrier, the toner is at least yellow, magenta and cyan, the yellow toner contains at least an azo group pigment and an oil-soluble dye, the magenta toner contains at least a quinacridone group pigment and a monoazo group pigment, and the cyan toner contains at least phthalocyanine group pigment, and the carrier is a magnetic substance dispersing type coated carrier.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124830-A (JP)
Title: Scroll compressor
Inventor: FUJIMURA KAZUYUKI
IPC: F04C18/02
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To enhance efficiency of a compressor by reducing a suction pressure loss occurring due to a check valve arranged to a suction part of the compressor, and by ensuring sufficient suction passage area of a coolant gas.  <P>SOLUTION: This compressor comprises a suction pipe 13 which is connected to a suction chamber 7 of a compression mechanism part comprised of a fixed scroll and a turning scroll, and supplies gas to be compressed to the suction chamber. Further, the check valve is provided which prevents compressed gas in the compression mechanism part from flowing back to a suction side. The check valve comprises: a valve element 18 arranged inside the suction chamber 7 to be capable of closing a suction port; a guide part 19 connected to the valve element through a support rod 20 and arranged to be capable of reciprocating motion inside the suction pipe 13; and a spring 17 arranged inside the suction pipe to urge the guide part such that the valve element closes the suction port.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112729-A (JP)
Title: Cable discriminator, community receiving unit with discrimination function, and adapter with discrimination function
Inventor: ANDO TAKAMASA
IPC: H04N7/10
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cable discriminator capable of easily discriminating a plurality of distribution cables from a distributor.  <P>SOLUTION: When installing boosters (7a to 7n), discrimination resistors 21 having different values are used. In connecting the distribution cables (5a to 5n) for distribution terminals (4a to 4n) of the distributor 3, the cable discriminator 10 is sequentially connected to the distribution cables (5a to 5n), and booster numbers are confirmed. When the distribution cable 5a, for example, is connected to a measuring terminal 15 of the cable discriminator 10, the discrimination resistor 21 of the booster connected to the distribution cable 5a is connected to a measurement reference resistor 13 of the cable discriminator 10; the voltage of a power source 14 is divided; and an A/D converter 111 converts it into digital data. A level discriminator 112 discriminates the output from the A/D converter 111, and a driver 113 allows a display unit 12, to display the booster number corresponding to the discrimination result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123024-A (JP)
Title: Motor-driven power steering device
Inventor: MATSUSHIMA TORU
IPC: F16H55/06
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor-driven power steering device equipped with an enhanced anti-abrasiveness and bending strength without lowering gearing accuracy.  <P>SOLUTION: The motor-driven power steering device is equipped with a ball screw nut 3 surrounding a rack bar 1 and a power assisting motor 5 to rotate the ball screw nut 3 through a rotation reducing means furnished with a plurality of gears 2a and 6a, wherein at least the meshing surface (for example, 2a) of at least one of the gears 2a and 6a is subjected to a plating hardening process chiefly containing Ni-P.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135374-A (JP)
Title: Driver for single-phase brushless motor
Inventor: ABE YU
IPC: H02P6/12
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the rise of the voltage of a drive circuit which is caused by a counter electromotive force generated in a motor winding at the off of a semiconductor switching element during the operation of a drive circuit.  <P>SOLUTION: The drive circuit 2 of a driver 11 for a single-phase brushless motor M forms a bipolar drive circuit where a plurality of semiconductor switching elements 2a, 2b, 2c, and 2d are connected in the shape of a bridge circuit, and an off-time is staggered in each of the semiconductor switching element groups 2a, 2b;2c, 2d on the side of being switched off when the two semiconductor switching groups 2a, 2b;2c, 2d connected to the mutually opposed sides of the bridge circuit are alternately switched on or switched off by output signals from a distributing circuit 5. Thus, this driver prevents the voltage rise of the drive circuit 2 which is caused by the counter electromotive force generated in the motor winding Wa at the off of each of the semiconductor switching element groups.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131627-A (JP)
Title: Ethylene copolymer composition and easily openable sealing material using the same
Inventor: SATO MASASHI
IPC: C09J131/02
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ethylene copolymer composition exhibiting little temperature dependency of a heat-sealing strength, and excellent heat-sealing properties at a low temperature, sealing performance, easily openable properties, appearance of an opening part and peeling feeling when used as an easily openable sealing material for a polypropylene.  <P>SOLUTION: The ethylene copolymer composition is obtained by compounding 30-98 pts. wt. ethylene-unsaturated ester copolymer (A) having 3-20 wt.% content of the unsaturated ester, 1-40 pts. wt. ethylene-unsaturated ester copolymer (B) having 25-50 wt.% content of the unsaturated ester, 1-30 pts. wt. wax (C) and 0-30 pts. wt. adhesion-imparting resin (D). The wrapping material is obtained by laminating the ethylene copolymer composition on a base material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121760-A (JP)
Title: Washing machine
Inventor: KOMATSU MORIMASA
IPC: D06F39/00
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing machine that can lower the level at which an operation panel is installed with regards to the location of an operation display unit and a power source unit and prevents a distortion of connected lines that connect both units.  <P>SOLUTION: The washing machine is equipped with the operation display unit 19 that is located with the open side of a container 21 facing up and the power source unit 20 located on one side of the operation display unit 19 with the open side of a container 36 facing down. These units 19 and 20 are equipped with a flat cable 39 that connects between an arm section 21a of the power source unit 20 side of the container 21 of the operation display unit 19 and an arm section 36a of the opposite side of the operation display unit 19 side of the container 36 of the power source unit 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003206672-A (JP)
Title: Glass holder, coupling component, adhesion method, and method for molding hot-melt resin
Inventor: MIZUSAWA AKIRA
IPC: C03C27/04
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass holder, a coupling component, an adhesive method, and a method for molding a hot-melt agent, which dispense with primer treatment for an adhesive surface such as glass, a device retaining period for curing of an adhesive and the like, and can realize a highly reliable adhesive part.  <P>SOLUTION: This glass holder is equipped with: a first holder piece 11; a second holder piece 12 which faces the holder piece 11 in a state of sandwiching the glass 30 in between so as to be paired with the holder piece 11; mounting structures 3, 3a, 8, 9 and 9a which are included in at least one of the holder pieces 11 and 12 so as to mount the glass holder, including the holder pieces 11 and 12, on another member; and a hot-melt resin 7 which is mounted on at least one of the holder pieces 11 and 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004137064-A (JP)
Title: Article orientation aligning device
Inventor: INAGAKI YOSHIMASA
IPC: B65G47/30
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article orientation aligning device manufacturable at a reduced cost with a simple structure.  <P>SOLUTION: An arrangement conveyor 32 feeding out articles 12 fed from a multiple row conveyor 14 for each line from the conveying terminal part thereof in the state of one row is disposed over a carrying conveyor 30 connected to the conveying terminal part of the multiple row conveyor 14. A converting conveyor 40 tilted so as to shield the advancing route of the articles 12 conveyed from the arrangement position of the arrangement conveyor 32 to the downstream side of the carrying conveyor 30 in the article conveying direction by the carrying conveyor 30 is disposed over the carrying conveyor 30. The converting conveyor 40 conveys the articles 12 rotated in contact with a belt surface while holding the attitude thereof in which a projected part 12a is supportedly hooked to a belt surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139944-A (JP)
Title: Ion implantation device and ion implantation method
Inventor: ITO HIROYUKI
IPC: C23C14/48
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion implantation device and an ion implantation method for keeping a current amount of an ion beam in a high level and attaining a sufficient through-put, and to provide a manufacturing method of an SOI wafer.  <P>SOLUTION: The ion implantation device comprises an ion source, a drawing-out electrode, and a mass spectrometer. A plurality of slits through which ion is drawn out are arranged on the ion source in parallel with each other along a direction of the short axis of the slits, and a plurality of slits corresponding to respective slits of the ion source are arranged to the drawing-out electrode in parallel with each other along the direction of the short axis of the slit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142156-A (JP)
Title: Apparatus for orienting and laminating woody material pieces and method for manufacturing woody composite material
Inventor: MURATA TAKUMI
IPC: B27N3/00
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for orienting and laminating woody material pieces which orients all of the woody material pieces even if many woody material pieces are supplied and is reduced in its length, and to provide a method for manufacturing a woody composite material having high strength and reduced in strength irregularity by using this apparatus, and an apparatus for manufacturing the woody composite material by using this method.  <P>SOLUTION: A groove part for laminating and conveying the woody material pieces is provided. The groove part has a plurality of uneven cross-sectional shapes provided parallelly in a widthwise direction or a plurality of trough shapes having bottom surfaces and side walls and arranged in parallel. Protrusions are provided to the upper parts of the projections of the uneven shapes or the upper parts of the side walls of the trough shapes. A unit for vibrating the groove part is provided so as to leave intervals with which the pieces are not bridged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144530-A (JP)
Title: Surface measuring device
Inventor: SATO FUMIO
IPC: G06T1/00
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To accurately measure graphite deposited on the surface of cast iron having a recessed part.  <P>SOLUTION: A height distribution at the same spot and in the same region as a spot measured by a CCD camera is measured by an interference microscope simultaneously with measurement of an image brightness value by the CCD camera. Image data of the detected height distribution are transmitted to a height binarization part 22. The height binarization part 22 determines a part having the lower height than a prescribed threshold as a recessed part, and binarized into the recessed part and the other part. Image data wherein only the recessed parts are distributed can be acquired in this way. Then, an operation part 24 performs operation based on data transmitted from a brightness binarization part 20 and data transmitted from the height binarization part 22, and can grasp accurately a distribution of only the graphite 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145545-A (JP)
Title: Web site configuration inspection device, web site configuration inspection method, and program making computer execute the method
Inventor: KOBAYASHI MINAKO
IPC: G06F12/00
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Web site configuration inspection device allowing a creator of a Web site to inspect whether a file group constituting the Web site agrees with a logical page configuration of the intended site or not.  <P>SOLUTION: This Web site configuration inspection device has: an HTML interpretation part 23 interpreting the Web site comprising a plurality of HTML files and describing a logical configuration of the site; a logical configuration management part 21 storing and registering the described logical configuration of the site into a storage means; a logical configuration information DB 22 collecting the registered information; and a logical configuration inspection part 24 inspecting hyperlinks inside the plurality of files on the basis of the registered logical configuration of the site.  <P>COPYRIGHT: (C)2004,JPO