baber/WOPTO huggingface dataset:
Patent JP-2002202080-A (JP)
Title: Single screw compressor
Inventor: UENO HIROMICHI
IPC: F04C18/16
Filed: 2001-01-05
Abstract: PROBLEM TO BE SOLVED: To provide a single screw compressor capable of maintaining leak of gas to be compressed small and of low manufacturing cost. SOLUTION: This compressor is provided with a screw rotor 1 installed in a casing and having six grooves 2 and a gate rotor 4 having twelve teeth 5. Since six of the number of the grooves 2 of the screw rotor 1 and twelve of the number of the teeth 5 of the gate rotor have common divisor, the combination of the groove 2 and the tooth 5 meshing with each other is divided into six groups. Dimension precision is controlled to maintain an appropriate clearance between the groove 2 and the tooth 5 meshing with each other in each group. Since it is easier to manufacture the grove 2 and the tooth 5 with controlling dimensional precision in each group than to manufacturing the same with controlling dimensional precision of whole grooves and teeth consequently as a conventional process, the cost of the single screw compressor can be reduced.
Patent JP-2002207815-A (JP)
Title: On-demand publication server, on-demand publication method, printing system, and printing method
Inventor: SETOGUCHI NORIHIKO
IPC: G06Q30/06
Filed: 2001-01-05
Abstract: PROBLEM TO BE SOLVED: To publish a book based on a format corresponding to the request of each reader. SOLUTION: The on-demand publication server connected to a network connected to one or plural terminals operated by readers and capable of storing user information and the material data of each hook whose text is included in the materials is provided with a means for allowing a reader to register him (or her) as a user through the terminal, a means for allowing the reader to input ordering conditions (e.g.  a book, the vertical size of the book, the horizontal size of the book, the thickness of the book, upper, lower, right, and left margins, the character size of the text, etc.), from the terminal, a means for calculating the number of separate volumes and the cost of the book inputted as the ordering conditions and presenting the calculated result to the reader through the terminal, a means for allowing the reader to order the book inputted as the ordering conditions, and a means for generating text composition data matched with the ordering conditions.
Patent JP-2002201331-A (JP)
Title: Thermoplastic resin composition
Inventor: TOCHIGI HIDEFUMI
IPC: C08F4/34
Filed: 2001-01-09
Abstract: PROBLEM TO BE SOLVED: To obtain both a thermoplastic resin composition having excellent scuff resistance and excellent adhesion while holding flexibility and a laminated sheet prepared by processing the thermoplastic resin composition. SOLUTION: This thermoplastic resin composition is characterized as comprising (1) 0.01-60 wt.% of a multilayerd structural type graft copolymer composed of (I) 10-95 wt.% of an ethylenic copolymer segment formed of ethylene and a glycidyl group-containing monomer and (II) 5-90 wt.% of a vinyl polymer segment formed of at least one kind of vinyl monomer, (2) 0.01-60 wt.% of a multilayered structural type graft copolymer composed of (III) 10-95 wt.% of a rubber-like polymer segment and (IV) 5-90 wt.% of a vinyl polymer segment obtained from at least one kind of vinyl monomer, (3) 4-90 wt.% of a polar thermoplastic elastomer and (4) 4-90 wt.% of an olefinic resin. The laminated sheet comprises the thermoplastic resin composition.
Patent JP-2002206503-A (JP)
Title: Electro-hydraulic servo cylinder
Inventor: ICHIKAWA WATARU
IPC: F15B13/043
Filed: 2001-01-09
Abstract: PROBLEM TO BE SOLVED: To achieve favorable maintenance performance, restrict size enlargement in an axial direction, and reduce high precision work positions in a hydraulic control valve. SOLUTION: On the opposite side of a piston 17 to a hydraulic cylinder part 11, a rotary type hydraulic control valve 15 having a single rotary valve 25, and a differential mechanism 43 using a planetary gear 47, etc., are provided. Since the hydraulic control valve 15 and the differential mechanism 43 are provided outside the hydraulic cylinder part 11, their maintenance performance is favorable. As the hydraulic control valve 15 is of a rotary type having the single rotary valve 25, axial size enlargement can be restricted, differently from a spool valve type. There are less positions to form a micro-gap compared to a two rotor type, thereby high precision work positions can be reduced.
Patent JP-2002205911-A (JP)
Title: Aqueous cosmetic for skin
Inventor: SHIMA RIKAKO
IPC: A61K8/00
Filed: 2001-01-11
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous cosmetic for the skin having a slight feeling of tackiness and a light spread during use and excellent refreshing feeling, moist feeling and smooth feeling by fingers after use and excellent storage stability. SOLUTION: This aqueous cosmetic for the skin is characterized in that an aqueous cosmetic for the skin containing 2-30 wt.% of a polyhydric alcohol and 0.05-15 wt.% of a thickener is formulated with an aqueous emulsion containing crosslinked silicone particles having 0.1-500 average particle diameter in oil liquid drops having 0.1-500 μm average particle diameter.
Patent JP-2002213918-A (JP)
Title: Positioning device
Inventor: KOSUGI YASUHITO
IPC: G01B11/00
Filed: 2001-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a plane positioning device capable of simplifying the replacement and adjustment of a laser beam source even when a trouble is generated, by separating the laser beam source itself as a separate body, in an optical interference length measuring machine. SOLUTION: In this plane positioning device mounted on a moving body capable of moving on a platen, and provided with an optical interference length measuring means capable of detecting a distance upto a solid body by a reflected beam of a laser beam, the length measuring means is provided with the laser beam source as the separate body for generating the laser beam, an optical fiber for following the moving of the moving body to extend the laser beam, and a laser beam receiving part attached with the optical fiber and for receiving the laser beam.
Patent JP-2002219463-A (JP)
Title: Electrolytic disinfection method for water
Inventor: SHIRAKAWA TOMOYUKI
IPC: C02F1/46
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To prevent propagation of sundry germs and generation of malodor and implement utilization of water by effectively performing electrolytic disinfection of waters to be treated such as bathtub and well waters, etc. SOLUTION: For performing electrolytic disinfection of waters to be treated by applying a direct current voltage to a non-diaphragm cell, the operational condition is water flow: 0.1-5 l/min., electric power: 10-500 W and current: 4-10A. In the non-diaphragm cell 10, a plurality of plate type anodes 11 and cathodes 12 are located alternately and the water to be treated passes among these electrodes. The electrodes 11, 12 are made by alloy of Ti, Pd and Ir, and the distance between electrodes is 1-3 mm.
Patent JP-2002222901-A (JP)
Title: Method of mounting semiconductor device, mounting structure thereof, semiconductor device and manufacturing method thereof
Inventor: YANAGIDA TOSHIHARU
IPC: H01L23/12
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of mounting a semiconductor device, a mounting structure thereof, a semiconductor device manufacturing method and a semiconductor device whereby good electrical characteristics can be obtained at connections. SOLUTION: The manufacturing method comprises a step for connecting a semiconductor chip 21 thinned at the backside to provide first bump electrodes 8 to first outer terminals 25 of an intermediate board 22 to make a flip chip mounting, forming second bump electrodes 24 on first sides of second outer connection terminals 26 formed on both sides of the intermediate board 22, etching the second bump electrodes 24 with a plasma, and laminating and mounting a plurality of intermediate boards 22 through the second bump electrodes 24. Thus, the second bump electrodes 24 surfaces are cleaned, the surface of the intermediate board 22 made of polyimide resin is chemically activated to obtain good electric characteristics of interlayer connections, and the adhesion of a sealing material is improved in resin sealing to the intermediate board.
Patent JP-2002230894-A (JP)
Title: Disk recording device with function for prohibiting duplication
Inventor: TANI TAKAO
IPC: G11B20/10
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a disk recording device which is capable of surely preventing the illegal duplication of a disk by simple means. SOLUTION: Whether copying is okay or not is decided by reading the catalog numbers and ISRC(international standard recording code) of the disk 1. If these numbers are already registered in a duplication history table 3, the copying from the disk 1 to the disk 2 is prohibited. If the numbers are not already registered in the duplication history table 3, the copying from the disk 1 to the disk 2 is performed and the catalog numbers and ISRC are registered in the duplication history table 3.
Patent JP-2002229243-A (JP)
Title: Image receiving material for electrophotography and method of manufacturing stereoscopic structure using the same
Inventor: ISHIZUKA HIROSHI
IPC: B31D5/04
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an image receiving material for electrophotography, which is capable of forming a stereoscopic structure such as a packaging material or a model capable of being easily assembled and having excellent water resistance, moisture resistance and printed image quality, and a method manufacturing the on-demand type stereoscopic structure using the same. SOLUTION: In the image receiving material 2 for electrophotography, which is constituted so as to provide one or more layers of resin layers at least on one surface of a supporting body, the stereoscopic structure is manufactured at least by cutting or bending the image receiving material for electrophotography, that is by applying a cutting line work A and a bending line work B on the image receiving material for electrophotography. And, the method of manufacturing the stereoscopic structure using the same, is provided.
Patent JP-2002233995-A (JP)
Title: Film punching device and adhesion prevention method for the same
Inventor: NASU TAKUO
IPC: B26F1/40
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To make film hard to adhere electrostatically to a plate when the film is punched. SOLUTION: A punching edge 13 is arranged on an edge plate 14 under a condition being embedded in cushion rubber 15. The film 12 to be punched is arranged on the edge plate 14 and is nipped by a plate 16. The plate 16 is used for punching the film 12 while protecting an edge tip of the punching edge 13. Since the plate 16 is made of synthetic resin, there is a possibility of generating electrostatic during punching. Since a surface of the plate 16 which the film 12 gets into contact with is rough and hard to generate electrostatic, a part punched from the film 12 is hard to adhere even if electrostatic is generated.
Patent JP-2002233406-A (JP)
Title: Rotary structure for accessory
Inventor: MITSUI SHINICHI
IPC: A44C7/00
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a rotary structure of an accessory having a rotary part of a pierce, an earring or a bracelet or the like. SOLUTION: For this rotary structure for the accessory, step parts are formed at the tips of members A and B constituting the accessory, they are made to face each other, the step parts are fitted each other, a pin is inserted into pin holes formed at both step parts, and the members A and B are rotatably attached. The front end face of the step part is formed as a partial projected side face of a conical shape for which a step part side is disposed as a bottom surface side and the pin hole is disposed as a center axis and the rear end face of the step part is formed as the partial recessed side face of the conical shape for which the step part side is disposed as the bottom surface side and the pin hole is disposed as the center axis.
Patent JP-2002244753-A (JP)
Title: Installation method for optical disk and application program
Inventor: MASUZAWA MASAHIRO
IPC: G06F21/10
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To restrict limitless installation of data recorded in an optical disk. SOLUTION: In this optical disk with a recording region coexisting with ROM(read-only memory), the data necessary for using application programs, for example, divided or compressed type application program data, an installation program, an uninstaller, serial number data restricting a serial number of the application program, installation control data restricting installable frequencies, etc., are formed, at least, as ROM.
Patent JP-2002249168-A (JP)
Title: Curing method of concrete block
Inventor: TSUZUKI JUNICHI
IPC: B65D75/04
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a curing method of a concrete block capable of storing in the optimum state without affecting a detrimental effect on assembling to a concrete structure. SOLUTION: Each concrete block 1 is sealed and packed with a lap film 2 respectively to lessen the affects of weather, sunlight and stored until assembling to the concrete structure. The each concrete block 1 is kept wet by sealing and packing with a lap film 2 and the water concrete moisture contents in the concrete is kept at the manufacturing level not to be decreased the concrete strength even after elapsing. Furthermore, sealing and packing with the lap film 2 prevents the shrinkage cracking due to the drying of the concrete block 1 to need no consideration on the long term life of the material. The each concrete block 1 is stored in the optimum state to efficiently and securely perform the work at assembling to the concrete structure.
Patent JP-2002252767-A (JP)
Title: Color image processing method, color image processor, color image processing program, and recording medium
Inventor: NISHIDA HIROFUMI
IPC: H04N1/60
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a color image processing method that applies proper processing to an image independently of a type of an original by scanning an original on both sides of which a color image is printed and receiving only an image of one side of the paper so as to correct reverse taking of a color image. SOLUTION: When a color image is received (S1), a menu of a type of original is displayed on a display device. The user selects a type and uses a keyboard to enter the type of the original (S2). The type of the original is an original resulting from a colored background of newspaper/magazine, an original, picture outputted from a printer (laser/ink jet), and a while background original (thick paper/thin paper/paper with usual thickness) or the like. Parameters for set-off correction processing are selected depending on the type of the original (S3). The parameters include a threshold of edge intensity used to detect edges and a size of a window being a processing scale. Then the pre-processing (S4), feature extraction (S5), and reverse taking correction processing are conducted (S6), and the result is outputted on a printer (S7).
Patent JP-2002249067-A (JP)
Title: Strength member
Inventor: GOTANDA MITSUTSUGU
IPC: B60R21/02
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an extruded shape capable of simplifying the boring work and the mounting piece molding work to be mounted to another member, and lowering a peak value of a yielding point stress (equivalent to initial buckling load) to the axial compression load. SOLUTION: A partition 3 defining plural chambers 4 is inwardly collapsed to shear a connection part of a frame 2 and the partition 3, and only an end part of the extruded shape 1 is formed into one chamber 6.
Patent JP-2002254263-A (JP)
Title: System for evaluating workability of assembly
Inventor: HORII YOSHIO
IPC: G05B19/418
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a system for evaluating the workability of assembly, which enables the workability of the assembly to be more simply evaluated than a conventional method. SOLUTION: In an evaluation of work for assembling a product composed of a component and an assembly or a unit in an artificially conveyable level, a value, which is obtained by multiplying the total number of the components and the like by a prescribed time, is taken as a target assembly time for the assembly of the product, a ratio between a real assembly time required for the assembly of the product and the target assembly time is determined as a coefficient αof assemblability, and the workability of the assembly of the product is evaluated according to the coefficient α.
Patent JP-2002253521-A (JP)
Title: Analysis method and device for biological reaction waveform information, and diagnostic device
Inventor: OKURA TAMIKO
IPC: G01R27/02
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an analysis method and device for reaction waveform information, and a biological diagnostic device that are applicable to a diagnosis of the human organism and the like. SOLUTION: The analysis method for reaction waveform information on a skin acquired by skin impedance measurement using a voltage of a given frequency has a first process for determining a current value at a start of polarization by the voltage application, a second process for determining a current value a prescribed time after the polarization start, a third process for determining a current value (NT value) after the end of the polarization, a fourth process for determining a difference (A value) between the current value at the polarization start and the current value the prescribed time after the polarization start, a fifth process for determining a difference (B value) between the current value the prescribed time after the polarization start and the NT value, and a sixth process for analyzing the reaction waveform information on the skin with the use, as parameters,  of three values, or ratios A/B (=ES value) and B/A (=IS value) between the A value and the B value determined in the forth process and the fifth process respectively, and the NT value.
Patent JP-2001326658-A (JP)
Title: Network load managing unit, communication unit, communication method, medium and program
Inventor: SONEDA TAKESHI
IPC: H04Q3/545
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To realize a network load managing technology by which a communication state of a communication unit connected to a network can be maintained property by avoiding the network from being overloaded and the connection of a communication unit requesting new connection to the network is not limited more than required as technological tasks. SOLUTION: The network load managing unit is provided with a management section, that manages connection requests of communication units to the network on the basis of a load of the network and with a reservation storage section reserving the connection to the network. When a load to the network exceeds a prescribed limit, the management section rejects the connection requests to the network and reserves connection requests and connects communication units, whose connection request is reserved to the network in a prescribed order, when the load of the network is maintained within the limit, even if the communication units are connected to the network.
Patent JP-2002254362-A (JP)
Title: Remote operating device
Inventor: KAMITOKU TETSUO
IPC: B25J3/00
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an operating device for operating various actuating members such as a manipulator, capable of not only conducting drive control of a moving direction and gripping of the actuating member, but also adjusting the stiffness of the actuating members with good operability by one operating device. SOLUTION: An operating member 1 operating the actuating members such as the manipulator 8 and a gripping portion 9 at a remote place by operation of a user is equipped with a force/torque sensor 6 detecting each moving direction, moving amount and the like of an operating member supported by a supporting portion at a lower end. A pressure sensor 7 is adhered on a surface of an operating portion 3. When the operator wants to improve the stiffness of a manipulator arm at operating or when the operator wants to improve the stiffness of the actuating members for example, wants to increase the force of a machine processing portion, the pressure sensor 7 of the operating portion detects that a force of spontaneously gripping the operating member of the operator is enhanced and a way of gripping is changed, and the stiffness of the actuating members is controlled by the pressure signal.
Patent JP-2002258003-A (JP)
Title: Method of manufacturing plastic lens having uv absorbing effect and uv absorbing ink used for the method
Inventor: INUZUKA MINORU
IPC: G02B1/14
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a plastic lens so as to obtain a plastic lens having a UV absorbing effect in an easy process and to provide a method of manufacturing a plastic lens so as to efficiently obtain effects of dyeing and absorbing UV rays when the lens is dyed. SOLUTION: A UV absorbent having subliming property and a plastic lens are disposed to face each other in a non-contact state. The UV absorbent is heated to sublime to be brought into contact with the plastic lens.
Patent JP-2002254443-A (JP)
Title: Method for manufacturing urethane roller
Inventor: ACHIHA KOJI
IPC: B65H3/06
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a urethane roller capable of being suitably used as a roller member of every kind not generating the involution of air or the irregularity of density (hardness), the non-uniformity of cells and the local irregularity of physical properties. SOLUTION: The method for manufacturing the urethane roller equipped with a shaft 6 and the urethane foam layer 7 is provided on the outer periphery of the shaft 6 by integral molding by injecting a raw material component in a cylindrical mold 1, in such a state that the shaft 6 is allowed to pierce through the cylindrical mold 1 along the center line thereof to form the urethane layer 7, inert gas is dissolved in the raw material component.
Patent JP-2002256486-A (JP)
Title: Equipment and method for liquid treatment
Inventor: MARUMO YOSHINORI
IPC: C25D21/02
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an equipment and a method of liquid treatment, which can improve uniformity of liquid treatment to be performed on a substrate to be treated. SOLUTION: This method comprises contacting the wafer W with a plating liquid by lowering a holding part 31 for holding a wafer W; heating the wafer W in the state with a resistor exothermic body 46 arranged in the holding part 31, so that the temperature of the wafer W can become gradually higher in the center than the contour parts; and then applying voltage between an anode electrode 22 and the wafer W, to plate the surface to be plated of the wafer W.
Patent JP-2002266062-A (JP)
Title: Method for manufacturing hot-dip galvanized steel sheet with excellent press formability
Inventor: ONO KAZUNARI
IPC: B21D22/02
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a hot-dip galvanized steel sheet by which a hot-dip galvanized steel sheet (GI) having excellent press formability can be manufactured by an industrially excellent method. SOLUTION: In the method for manufacturing the hot-dip galvanized steel sheet having excellent press formability, a steel plate is cold-rolled and the resultant steel sheet is annealed and temper-rolled using a roll having >=2μm Ra surface roughness by the arithmetic average and then the steel sheet is hot-dip galvanized and temper-rolled using a roll having 0.5-2.0 μm Ra surface roughness by the arithmetic average.