baber/WOPTO huggingface dataset:
Patent JP-2002084170-A (JP)
Title: Variable delay circuit
Inventor: WATANABE TETSUYA
IPC: H03K5/13
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a variable delay circuit, capable of changing delay times over a wide range of time. SOLUTION: In a digital PLL circuit, a first variable delay circuit 4 has four delay unit circuits 22 to 25, each of which has at least two delay elements(DE) and two switches. A delay time of the delay circuit 4 can be changed at five stages by selectively setting on/off of switches SW1 to SW8. Since the output load will not increase, even if the number of the delay unit circuits 22 to 25 is increased, the delay times can be changed in the wire time range.
Patent JP-2002094333-A (JP)
Title: Temperature compensation method, amplifier and magnetic resonance imaging equipment
Inventor: ITO YUSUKE
IPC: A61B5/055
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for correcting temperature changes in an operating characteristic of an amplifier element, an amplifier provided with a temperature compensating means and magnetic resonance imaging equipment provided with the amplifier. SOLUTION: A compensated signal, on the basis of a temperature of an amplifier element, is added (412) to the bias signal of the amplifier element, and the gain of an input signal to the amplifier element is adjusted on the basis of the temperature of the amplifier element (416, 414).
Patent JP-2002092402-A (JP)
Title: Purchase system of objective retrieving type by internet
Inventor: INUZUKA KAZUO
IPC: G06Q50/00
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To extract a list of commodities by objective retrieval using the purchasing objective of a user as a key, and purchase an extracted commodity through the Internet. SOLUTION: A user WEB terminal and a manage WEB terminal have WEB browsers and are provided with a function for accessing a WEB document, and a purchase system server adds and updates commodity master items by the manager WEB and writes the plural purchasing objectives of the commodities recommended for the user by a manage within objective tag items in a commodity master record as a plurality of objective tag character strings. The user WEB terminal retrieves all the objective tag characters within the objective tag items in the commodity master record using the assigned objective tag characters as key words, extracts the commodity master list classified by the objectives, and prepares a commodity purchasing screen classified by the objectives based on the master list. Purchase processing is conducted based on the list, and a list of the commodities already purchased is displayed.
Patent JP-2002090465-A (JP)
Title: Production method for radiation detector
Inventor: UENO FUMITAKA
IPC: G01T1/28
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a production method which enables stable and inexpensive production of a radiation detector with a less risk of shortcircuiting by accomplishing the detection of position accurately. SOLUTION: An anode is formed as cylindrical via post or a conical bump simultaneously with or immediately after the production process of a both sides continuity means in the course of producing the radiation detector to allow stable production of the radiation detector at a less cost. Especially, when the anode and the both sides continuity means are formed simultaneously in the via post or the bump, the process can be shortened thereby contributing to a less cost and a higher reliability.
Patent JP-2002088015-A (JP)
Title: Primary amine salt compound
Inventor: ABE YASUSHI
IPC: C07C211/06
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain a new primary amine salt compound in which an aromatic carboxylic acid or an aliphatic carboxylic acid is bonded to a primary amine in the form of a salt. SOLUTION: This primary amine salt compound is characterized by being a salt of an aromatic carboxylic acid or an aliphatic carboxylic acid and at least one primary amine.
Patent JP-2002095054-A (JP)
Title: Usage limit for processing system of portable telephone
Inventor: MORIOKA CHIAKI
IPC: H04W48/04
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a usage limit processing system of a portable telephone for limiting a call with a portable telephone without constructing a radio wave shield. SOLUTION: The usage limit processing system 10 of a portable telephone limits the usage of it, where a pico-cell base station 4 which emits a radio wave of a low output is installed in a building such as a hospital 3, which has a zone in which the usage of a portable telephone is limited, and calling with a portable telephone 1 is disabled when it enters the controlled region of the pico-cell base station 4.
Patent JP-2001129631-A (JP)
Title: Method of manufacturing shaft with large diameter flange
Inventor: ROLF BERNHARD
IPC: B21H1/04
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To manufacture specially economically a composition consisting of a shaft and a flange and to change a diameter of the flange in a wide range in processing. SOLUTION: A workpiece 10 of a round bar material is revolved around its longitudinal axis with respect to one or more spinning rolls 16, 18 and compressed axially at the same time and a material brought by axial compression is formed specially as a cone gear having a large diameter flange under an action of one or more spinning roll 16, 18.
Patent JP-2002085327-A (JP)
Title: Endoscope
Inventor: SASAKI TAKUO
IPC: G02B23/26
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope capable of facilitating the work when assembled, reducing in assembly cost, and preventing burning of a tip cover due to electric discharge even when used together with a high frequency treatment device and having excellent durability. SOLUTION: A size of a cover glass 20 arranged at a tip of an objective lens 17 fixed in a metallic lens frame member 19 is set to such size that covers the whole front face of the lens frame member 19.
Patent JP-2002096395-A (JP)
Title: Laminated film, method for manufacturing the same and method for manufacturing display device
Inventor: TSUNODA YUKIHIRO
IPC: G02B5/02
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To suppress an influence of a billowing waviness on a surface of a polarizing plate to an optical film adhered on the plate. SOLUTION: Pressure resistant adhesive layers 52 and 54 are formed on opposed two surfaces of a transparent support 53, and at least the one layer 52 is formed of a material in which a curing state is hanged according to an external energy such as, for example, a photosetting material. A separator 51a on the layer 52 is released, a light 5a is emitted to the layer 52, and a lens sheet 55 is press bonded to the layer 52. Thereafter, the layer 52 is cured to a hardness in which the adhesive state of the sheet 55 to the layer 52 is not changed. Thus, a laminated film 56 in which the sheet 55 is fixed by the support 53 via the layer 52 is obtained. This laminated film is adhered to the polarizing plate of an observer side of a liquid crystal display element via the layer 54.
Patent JP-2002095719-A (JP)
Title: Bubble generating bathtub
Inventor: TERAOKA TAKAO
IPC: A61H23/00
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a bubble generating bathtub whose own function can easily and inexpensively be added to an existing bathtub. SOLUTION: A circulatory pump unit fixed in a case to be inserted and fixed in an aperture of the bathtub is structurally available to be installed and removed from the inside of the bathtub.
Patent JP-2002110248-A (JP)
Title: Non-aqueous electrolyte secondary battery and its production method
Inventor: OTAKE YUJI
IPC: H01M10/05
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a non-aqueous electrolyte secondary battery with superior degree of freedom in shape, and its production method. SOLUTION: The non-aqueous electrolyte secondary battery having an exterior case consisting of laminated sheets mainly containing a resin film is formed by using a metal mold having an optimum shape for equipment or roll-pressed to obtain thin equipment with no dead space.
Patent JP-2002098791-A (JP)
Title: Fuel storage basket for container used for both conveying and storing spent fuel
Inventor: HIROSE MAKOTO
IPC: G21C19/32
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a fuel storage basket exhibiting high rigidity in a high temperature atmosphere and high heat-insulating performance for a container used for both conveying and storing a spent fuel. SOLUTION: A grid-shaped first unit basket 12 having neutron absorbing ability and high rigidity at a high temperature and a gird-shaped second unit basket 22 having neutron absorbing ability and high heat transferring ability are stacked so as to be integrated together. In the opening part positioned in the circumference part of each unit basket, a basket support 26 with high heat transferring ability is mounted so that it can be brought into contact with a container inside face 11.
Patent JP-2002103983-A (JP)
Title: Glass run for automobile
Inventor: MORI JUICHI
IPC: B60J10/08
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a glass run easy to assemble on a door frame and free of dislocation accompanying the elevation of a door glass. SOLUTION: The outer faces of side walls 51a, 51b of vertical portions 5A, 5B of the glass run 5 are provided with plural strips of protrusions 54 extending to the cross direction of the glass run at a preset space to the longitudinal direction of the glass run for press contacting the inner faces of side walls 21a, 21b of a channel 20 when the glass run 5 is fitted into the channel 20 of the door frame 2.
Patent JP-2002109649-A (JP)
Title: Fire receiver
Inventor: KOYAMA KIYOAKI
IPC: G08B17/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To enable fire test to be conducted by one person without requiring a display record, such as a printer and a CRT. SOLUTION: This fire receiver 1 for alarming, while monitoring a fire per each sensor circuit connected to a fire sensor 14, is provided with a test alarm generation confirming unit 25 for confirming a result of receiving, when generating the alarm for the test of the fire sensor 14 by sending the result of the fire back to the fire sensor. The test alarm generation confirming unit 25 controls an output impedance converting circuit 51 to change the alarm- generating current flowing in the sensor circuit through the test alarm generation by the fire sensor 14, and makes an alarm generation display lamp 52 of the fire sensor 14 flash.
Patent JP-2002105162-A (JP)
Title: Method for producing flame retardant polyurethane
Inventor: HORIE SEIJI
IPC: C08K3/00
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a flame retardant polyurethane excellent in flame retardant property and stability with time in terms of its flame retardant property and physical properties. SOLUTION: This method for producing the flame retardant polyurethane by reacting an active hydrogen component consisting of a polyol with a polyisocynate compound in the presence of a catalyst, a blowing agent and a foam-regulating agent as necessary, is provided by using a specific phosphine derivative at least as a part of the active hydrogen component.
Patent JP-2002118229-A (JP)
Title: Semiconductor device, method for setting function of the semiconductor device, and method for evaluating the semiconductor device
Inventor: FUJIMURA KATSUYA
IPC: G06F17/50
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that is configured by mounting a plurality of chips IP onto a common semiconductor wiring board, and is applicable to a small variety mass production, and to provide a method for evaluating the semiconductor device and a method for setting the function of the semiconductor device. SOLUTION: On a silicon wiring board 10, each kind of IP group can be mounted as a chip IP. The silicon wiring board 10 has a silicon substrate 11, a ground plane 12, a wiring layer such as first and second wiring layers 13 and 14, and a pad 15. Then, the IP (IP chip) is laminated for mounting onto the pad 15. A means for selecting, switching, and setting the function of each IP is provided, thus providing as many functions as possible for achieving versatility in the semiconductor device, at the same time, selecting functions required according to the purposes of use, and adapting to a small variety mass production.
Patent JP-2002117022-A (JP)
Title: Device, system, and method for document data management, document data managing program, and computer-readable storage medium with recorded document data managing program
Inventor: OKAMOTO HITOSHI
IPC: G06Q50/00
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To increase the reusability of stored document data and to actualize a new use style by making it possible to manage the history of respective document data. SOLUTION: This document data management system wherein a document managing server 30 which stores document data and a client device 20 which generates and edits document data are connected to each other through a network and stores information regarding document data on which document data stored on the document managing server are based as history data while making the former document data correspond to the latter document data.
Patent JP-2001223194-A (JP)
Title: Sheet-type substrate washing device and substrate washing system
Inventor: OKURA RYOICHI
IPC: B08B3/02
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a sheet-type substrate washing device that utilizes the advantages of sheet-type wet washing, can accurately perform washing in highly pure atmosphere, has a simple device configuration, is compact, is superb in terms cost performance, and is suited for a substrate washing system. SOLUTION: A substrate rotating device 81 for supporting and rotating a sheet of wafer W is fixed so that it can travel up and down, at the same time a washing chamber 80 where annular treatment baths 85-88 are arranged in a plurality of steps in upper and lower directions can be elevated relatively in upper and lower directions for the substrate rotating device 81, and either of the annular treatment baths 85-88 travels to a position corresponding to the wafer W that is supported by the substrate rotating device 81 according to a washing treatment process for positioning, thus enabling the support structure of the substrate rotating device 81 that rotates speedily to be simple and rigid and effectively preventing the generation of the vibration of a substrate supporting part 104 accompanied by rotation.
Patent JP-2002117480-A (JP)
Title: Movement support device
Inventor: TANABE YUTAKA
IPC: G08G1/005
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a safe walking environment, particularly, to an aged person or physically handicapped person to reduce the load of movement by walk. SOLUTION: This device comprises a street terminal 20A set within a prescribed area to register the designation information related to the designation of a walker M, and roadside station terminals 301-306 for transmitting the guide information for guiding the walker to the designation to a portable guide stick 60 carried by the walker M on the basis of the designation information.
Patent JP-2002115642-A (JP)
Title: Power generating system using discharged cooling water
Inventor: MORISONO ITSUHARU
IPC: F03B13/00
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To effectively use the discharged cooling water of a thermal power plant or a nuclear power plant not used at all at present by converting the energy of the cooling water. SOLUTION: This power generating system comprises hydraulic power generating devices 10, 10, and 10 in a cooling water discharge channel 7 to convert the kinetic energy of the discharged cooling water into an electric energy. Thus, a hydraulic power generation can be performed merely by using the cooling water channel 7 of the functioning power plant in use and adding machinery, and the energy of the water stream not used at present can be used effectively.
Patent JP-2002122576-A (JP)
Title: Nondestructive inspection method of joint of pipe made of thermoplastic resin
Inventor: TOKIYOSHI KAZUO
IPC: G01N29/04
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To perform the nondestructive inspection of the junction failure of a joint section quickly and safely with simple work preparation. SOLUTION: An ultrasonic oscillator is installed in the joint section of a pipe made of a thermoplastic resin, and further an ultrasonic receiver is moved along the outer periphery of the joint section without any contact to detect the presence or absence of the leakage of ultrasonic waves in the nondestructive inspection method of the joint section of the pipe made of a thermoplastic resin.
Patent JP-2002122578-A (JP)
Title: Manufacturing method of annular phenol sulfide carrier solid phase separation material, and stationary phase for chromatograph
Inventor: HOBO TOSHIYUKI
IPC: B01J20/26
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of a new solid phase separation material that is important for manufacturing, separating, and analyzing a substance, and is an industrial substrate technique. SOLUTION: After a complex comprising an annular phenol sulfide and a template that a general expression (1) is immobilized into silica gel by the sol-gel method, the template is removed. In the expression (1), X indicates a hydrogen atom, a hydrocarbon group, an acyl group, a carboxyalkyl group, or a carbamoylalkyl group, Y indicates a hydrogen atom, a hydrocarbon group, a halogenation hydrocarbon group, a halogen atom, an acyl group, a hydroxyl group, a carboxyl group, an amide group, an amino group, a nitro group, a cyano group, a sulfonic group, a chlorosulfonic group, or an alkokysulfonyloxy group, and Z indicates a sulfide group, a sulfinyl group, or a sulfonyl group, n is an integer ranging from 4 to 8, and a plurality of Xs, Ys, and Zs may be the same or different.
Patent JP-2002129345-A (JP)
Title: Liquid for light-sensitive coating for forming undercoat of selective plating
Inventor: YOSHIKAWA TOSHIHARU
IPC: H01L21/027
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a liquid for light-sensitive coating with superior stability, which forms a stannic-oxide based undercoat having a very delicate pattern for selective plating with superior mechanical and chemical stability. SOLUTION: The liquid for light-sensitive coating for forming a base of selective plating is characterized by including at least a chelate complex consisting of a tin (Sn) compound coordinated with an organic ligand, a light- sensitive resin of a curing type or a decomposing type by an ultraviolet ray, and solvent. The coating liquid is applied and dried on a substrate, and the dried film is exposed, developed, patterned and baked to form the stannic-oxide based undercoat with delicate pattern for selective plating.
Patent JP-2001096009-A (JP)
Title: Game machine
Inventor: ANDO NAOKI
IPC: A63F7/02
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can easily estimate the pachinko ball delivery rate per unit time and which enables to facilitate ball delivery control in a pachinko parlour. SOLUTION: In a pachinko machine 1, usually when a game ball enters into a variation member 4, three patterns shown in a pattern display 3 begin to vary, after a basic variation time, suspension displays are shown in order, and when a combination of three patterns with suspension displays is a 'big-hit pattern', a 'big-hit situation' occurs. In case a 'reach pattern' is displayed, irrespective of whether the case is an ordinary game condition, or a 'big-hit situation' or a 'high probability condition', patterns vary in a variation pattern with a long basic variation time.
Patent JP-2002131848-A (JP)
Title: Mechanism of transferring photosensitive material and method of transferring photosensitive material
Inventor: MONMA YOSHIYUKI
IPC: G03B27/46
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism of transferring a photosensitive material which is capable of suitably transferring the photosensitive material though the kind of a surface is different, and also provide a method of transferring the photosensitive material. SOLUTION: The mechanism 24 of transferring the photosensitive material 24 adjusts a guide width by a width guide 42 corresponding to the kind of the photosensitive material 15P. Thus, the photosensitive materials with different kinds of surfaces can suitably be transferred. For example, when the photosensitive material is stiffer than a conventional material, warping of the photosensitive material is prevented by slight narrowing of the guide width, and when the photosensitive material is less stiff than a conventional material, troubles of carrying such as jamming is capable of being prevented by slight widening of the guide width.
Patent JP-2002126422-A (JP)
Title: Filter media for filter, filter, manufacturing method thereof and air filter
Inventor: NAMITA YASUO
IPC: B01D46/52
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide inexpensive filter media for filter having excellent filtration performance and molding workability, a filter using the same and an air filter incorporating the filter. SOLUTION: The filter media for filter are formed by laminating a base material layer formable into a prescribed shape and capable of keeping the shape and a layer of fiber assemblage capable of being formed on nonwoven fabric by a needle punch method. The filter uses the filter media. The air filter uses the filter. The filter is manufactured by forming the filter part and a flange part of different materials.
Patent JP-2002138356-A (JP)
Title: Granular inorganic fiber wool and method for producing the same
Inventor: NAGAO TOMOKAZU
IPC: D04H1/4209
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To obtain granular inorganic fiber wool suitable as a construction/ industrial material such as a thermal insulating material, packing material or sound-absorbing material, particularly suitable for a blowing method applied to e.g. a space in a house between the ceiling and the roof, and to provide a method for producing such granular inorganic fiber wool. SOLUTION: This granular inorganic fiber wool is obtained by processing a melted inorganic material into fibers followed by collecting them into wool and then forming a granulation, wherein, during the process until cooling the inorganic fibers, a water-soluble polymer solution is made to adhere to the inorganic fibers. The granular wool thus obtained has a water-soluble polymer pickup of 1-2 mass% based on the inorganic fibers and a bulk density of preferably <=30 kg/m3.
Patent JP-2002131833-A (JP)
Title: Film inspection apparatus
Inventor: INATOME KIYOSHI
IPC: G03B21/44
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To easily and accurately inspect damages to a film. SOLUTION: A film inspection apparatus inspecting damages to perforations 2 on a cinema film 1 is provided with a film feeder 11 feeding the cinema film 1; an electrostatic capacity measuring part 22 and detecting part 23 detecting the electrostatic capacity through a pair of electrodes provided on both sides of the cinema film 1 put between them; and a waveform determining part 24 determining the existence of the damages to the cinema film 1 based on a detected change of the electrostatic capacity. The existence of the damages to the cinema film 1 can be electrically determined based on the change in the electrostatic capacity so that troublesome labor is not forced on an inspector, an imprecise inspection based on the inspector's subjective point of view can be prevented and the existence of the damages to the cinema film 1 can be objectively inspected in a short time.