baber/WOPTO huggingface dataset:
Patent JP-2002148150-A (JP)
Title: Dynamo measuring method, dynamo measuring device, and tire pressing device
Inventor: HASEGAWA HIROSHI
IPC: G01M17/007
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a dynamo measuring method, a dynamo measuring device, and a tire pressing device capable of directly measuring axial torque of a driving system rotary shaft part in an automobile for properly evaluating respective components constituting the automobile driving system or accurately performing a tire performance test. SOLUTION: In this dynamo testing method, a torque measuring apparatus 30 is arranged in a drive transmission path reaching a tire part 200 from the drive system rotary shaft part 303. When a driving part 300 is driven, the driving system rotary shaft part 303 is driven, and the tire part 200 is pressed to a roller part 100 with a predetermined tire load. In this time, the shaft torque applied to the driving system rotary shaft part 303 is measured by means of a torque measuring apparatus 30.
Patent JP-2002144203-A (JP)
Title: Centering method for lens and manufacturing method for lens
Inventor: SAWADA HIROYUKI
IPC: B24B9/14
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a lens enabling centering by utilizing a bell clamp system centering for even the lens of a large radius of curvature. SOLUTION: This centering method is method for centering at least machined surfaces 7 and 8 of an obtained machined lens 4 by holding the surfaces 7 and 8 by lens holders 9 and 10 after an outer peripheral end face of at least one surface 7 or 8 of a lens to be machines is machines so as to have a radius of curvature different from the lens to be machined, in a method for manufacturing the lens by centering the lens to be machined held by the lens holders 9 and 10. This manufacturing method is a method for manufacturing the lens 4 by centering at least the machines surfaces 7 and 8 of the machined lens 4 obtained in the above method in a state held by the lens holders 9 and 10.
Patent JP-2002150823-A (JP)
Title: Side light type backlight device
Inventor: HANIYU ATSUSHI
IPC: F21V8/00
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To obtain a new structure which can make the size small without using a sheet-shaped wiring as an electric wire connected to a linear light source. SOLUTION: For the side light type back light device comprising a light guide plate with a side surface functioning as a surface of incidence, a linear light source arranged laterally along the side surface which is a surface of incidence, and an electric wire connected to one end side of the linear light source, the light guide plate, having a slanted back surface, is shaped so that the wall thickness becomes thinner in proportion to the distance from the surface of incidence, and arranged so that the space at lower side becomes bigger as the wall thickness becomes thinner. The electric wire is extended to another side along the longitudinal direction of the linear light source through the back side of the light guiding plate in the state of keeping a certain distance from the surface of incidence.  By locating in the space at the backside of the light guiding plate which becomes bigger as the wall thickness becomes thinner, at least a part of the electric wire takes the position higher than the bottom rim of the side surface of the light guiding plate.
Patent JP-2001192717-A (JP)
Title: Stable stop operation in method for manufacturing molten metal
Inventor: BURKE PETER DAMIAN
IPC: F27D3/16
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a direct smelting method for manufacturing molten metal from a supply material containing metal in a vessel for housing and containing the molten metal having a slag layer. SOLUTION: The interruption operation when there is a need for interrupting metal manufacture and the continuous supply of oxygen-containing gas and carbon-containing solid material is possible include a step of generating heat in a vessel by continuously pouring the oxygen-containing gas and carbon- containing solid material into the vessel and maintaining a molten metal temperature higher than a molten metal solidifying temperature. When there is a need for interrupting the metal manufacture and there is no carbon-containing solid material while there is the continuous supply of the oxygen-containing gas, the interruption operation includes a step of stopping the supply of the metal- containing supply material, pouring the oxygen-containing gas and gas or liquid combustible material into the vessel to generate the heat in the vessel and maintaining the molten metal temperature.
Patent JP-2001205290-A (JP)
Title: Method and apparatus for wastewater treatment
Inventor: BABA YASUHIRO
IPC: B01D63/02
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a method or wastewater treatment which can miniaturize a tank and prevent the generation of excess sludge. SOLUTION: This apparatus is provided with an aeration tank in which wastewater is brought into contact with carrier particles under aerobic conditions and a complete oxidation tank, liquid in the complete oxidation tank is filtered by passing through a separation membrane, and the filtrate is discharged. Preferably, an s-BOD sludge load in the complete oxidation tank is 0.1 kg-BOD/kg-MLSS.day or below.
Patent JP-2002156506-A (JP)
Title: Method for manufacturing conductive antireflection film
Inventor: KIDO MASANOBU
IPC: G02B1/113
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a conductive antireflection film which reduces reflected light quantity, improves contrast, imparts excellent antistatic effect and electromagnetic wave shielding effect, is hardly accompanied by variation in reflectance and resistance before and after the time of heat treatment in a sealing process and in an evacuating process, also gives rise to no double image when formed on a glass panel for a cathode-ray tube with high transmittance so as to cover the panel and further reduces film unevenness and black stains generation. SOLUTION: A base layer with <=1.7 refractive index for visible rays is formed on a substrate body by applying a solution containing Si thereon and baking at >=200 deg.C, subsequently a coloring layer containing metal fine particles and inorganic pigment fine particles and having 1.2-2.5 refractive index and 0.05-1.0 absorption coefficient of the visible rays is formed on the base layer and a transparent layer having 1.3-1.6 refractive index of the visible rays is formed on the coloring layer.
Patent JP-2002144564-A (JP)
Title: Ink jet head and method of making the same
Inventor: TAMURA AKIHIKO
IPC: B41J2/045
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a high quality ink jet head wherein a pin hole is not created on a parylene film formed on a driving electrode. SOLUTION: There is disclosed an ink jet head wherein driving walls 13 each made of a piezoelectric material and channel sections 10 are alternately arranged, a driving electrode 6 is attached to each of the driving walls 13, and an electric field 6 is applied to each of the driving walls 13 through the driving electrode 6 to create a shearing deformation of each driving wall 13, thereby ejecting ink in each of the channel sections 10. The driving electrodes 6 are formed by a metal plating method and the parylene film 7 is formed on the surface of each of the driving electrodes 6.
Patent JP-2001176630-A (JP)
Title: Electric contact, zero insertion force type connector and zero insertion force type connector base
Inventor: JOHN JOSEPH KONSOORI
IPC: H01R33/76
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To obtain a low inductance ZIF connector wherein the wear of a partner pin is reduced and the distance of contact of the ZIF connector is made to approach. SOLUTION: The ZIF connector is equipped with a base having a cavity array that receives a pin of electronic device. A contact has a fitting part that is integrally made with the main body part retaining a contact in the cavity. When the pin moves from an inserting position to a connecting position, since the fitting part is deformed by the pin, the fitting part takes a position in the cavity. The fitting part is twisted so that the bottom end is connected to the main body part and the tip of the opposite side forms a different angle from the path of the pin. By this geometry, when the pin moves along the contact face of the fitting part, it is to rub the pin along the line instead of the single point on the pin. For this reason, the life of the pin is elongated or the manufacturing cost of the pin is reduced by decreasing the gold-plating thickness.  In addition, the cavity which approaches nearer to the base, and which can be arranged at a high-density can be also used.
Patent JP-2002154788-A (JP)
Title: Gantry
Inventor: TOMITA YASUKIMI
IPC: B66C23/82
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a gantry simple in structure for machining. SOLUTION: This gantry 1 disposed in front of a counterweight 2 of a construction machine has a rear leg 11 and a front leg 12 rotatably fitted at the upper ends. The lower end of the rear leg 12 is journalled into a position directly in front of the counterweight 2, and the lower end of the front leg 12 is journalled into a position in front to form angle shape in the working state. The gantry can be deformed between the working state and the housed state. The rear leg 11 is constituted by connecting an intermediate leg link 22 slidably to a lower leg link 21 rotatable around the lower end, and connecting an upper leg link 23 rotatably to the upper end of the intermediate leg link 22.
Patent JP-2001210502-A (JP)
Title: Chip thermistor and its manufacturing method
Inventor: KAWASE MASAHIKO
IPC: H01C7/02
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a chip thermistor where the size is small, temperature characteristic of the resistance is freely adjustable, reliability is high, and wrong mountings can be resolved, and to provide its manufacturing method. SOLUTION: In a thermistor ceramic 1, having a prescribed temperature characteristic of the resistance, resistors 3a and thermistor electrodes 5a, 5b comprising a plurality of internal electrodes are provided, and the resistors 3a and the thermistor electrodes 5a, 5b are connected in series or in parallel to external electrodes 6, 7 formed on the outsides of both end parts of the thermistor ceramic 1.
Patent JP-2002153335-A (JP)
Title: Document support and document fixing method
Inventor: ARIYOSHI TAKASHI
IPC: G06F3/02
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a document support that has a simple structure, requires less space, is not especially obstructive at useless time, requires no mounting or removing, and is adjustable depending on size, thickness, or material of the document. SOLUTION: The lower end of the document 1 previously having a fold is inserted into a polygonal line like groove 2. A material such as paper or plastics capable of being used as the document generally has a property in which a vertically formed fold or curve prevents lateral bending, so that the document 1 can be stood without fixing the upper part.
Patent JP-2002157091-A (JP)
Title: Storage sub-system, and memory used therefor
Inventor: EGUCHI KENTETSU
IPC: G06F3/06
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain an occupied time of a logic storage area in a physical memory, and to obtain precise access occupied time information in every I/O to the physical memory. SOLUTION: A physical storage area controller 22 on the individual physical memory 15 is provided with a table 225 for storing information about access requirement from a host computer, a table 227 for totalizing the occupied time as to access, a table 226 for control information for classifying constitution of a disk array, and a data processing control part 224 for obtaining constitution information and classification information of the logic storage area form a disk array controller 13, and for requesting the constitution information and the classification information of the logic storage area to the disk array controller, when necessary.  The disk array controller 13 is provided with a means for transmitting the constitution information of the disk array at the present time to the physical storage area controller in response to the request from the physical storage area controller on the physical memory.
Patent JP-2002154960-A (JP)
Title: Stable vasodilator and method for producing the same
Inventor: YUASA SHIYUUICHIROU
IPC: A61P9/08
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a vasodilator in the form of tablets suppressed in whisker generation, maintaining sufficient tablet hardness during compression and preservation and enabling the isosorbitol-5-mononitrate as the active ingredient to be run out relatively quickly. SOLUTION: This stable vasodilator in the form of tablets comprises isosorbitol-5-mononitrate as the active ingredient and anhydrous lactose as the vehicle.
Patent JP-2002119550-A (JP)
Title: Toilet bowl for treatment
Inventor: SAWARA HITOSHI
IPC: A61G7/02
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a toilet bowl for treatment which prevents the decubiti (sore), bedsore, etc., formed in the hip and sacral region of a patient and is used for treatment of the decubiti and bedsore, etc. SOLUTION: This toilet bowl is set in a bed for treatment to be used for preventing the decubiti, bedsore, etc., and treating the decubitis, bedsore, etc. (1) The toilet bowl is set in a net box disposed at the bed for treatment and the upper position of a toilet bowl 1 is pierced with plural vent holes 3. (2) The toilet bowl body 1 is provided with a dryer blasting port 4 to and from which a hose 12 of a dryer 11 is insertable and removable. (3) A urine collection cap 15 disposed at the toilet bowl is provided with a urine leak preventive device 17 to prevent the residual urine after urination from leaking to the body side. The patient is able to make excretion while lying in the bed and since air is vented in the toilet bowl as well like in a net box, a favorable result is brought in the lesion and the need for a diaper is eliminated.
Patent JP-2002155233-A (JP)
Title: Composition for forming film and material for forming insulating film
Inventor: OKADA TAKASHI
IPC: H01L21/312
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for forming a film having excellent short-time baking and low dielectric properties and heat resistance as an interlayer dielectric in a semiconductor element or the like. SOLUTION: This composition for forming the film comprises a polymer obtained by carrying out an oxidative polymerization of an aromatic compound containing two or more ethynyl groups in the molecule in the presence of a catalyst.
Patent JP-2002163349-A (JP)
Title: Traffic information providing system
Inventor: HIROTSU SOKICHI
IPC: G06Q50/00
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a traffic information providing system capable of searching a suitable route reflected with a traffic condition change by acquiring the information of the traffic condition change from the traffic condition transmitting server of public transport, with which the traffic condition change occurs, by a traffic information managing server and updating basic data for route search. SOLUTION: When the change of traffic conditions occurs in public transport the change contents of the traffic conditions are transmitted from a traffic condition transmitting server 30 to a traffic information managing server 20 and after a database for route search is updated corresponding to the change of the traffic conditions, corresponding to a new route search request from a client 40, the traffic information managing server 20 searches a moving route by utilizing the combination of plural transport facilities, acquires an optimal route and transmits it to the client 40. Thus, the optimal route search result corresponding to the present condition can be applied through the client 40 to a user at all the time, the efficient movement of the user can surely be supported and convenience for the user is remarkably improved.
Patent JP-2001265296-A (JP)
Title: Transmission type liquid crystal display device and picture processing method
Inventor: YAMAMOTO YOICHI
IPC: G09G3/20
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem that when the picture exchange is performed between personal computers, pictures to be displayed on both computers can be made isochromatic under a certain situation by using a color management system, but it is difficult to keep the isochromatic feelings of both pictures to be maintained in accordance with degradation of the devices associated with a secular change because there is a difference in use times of liquid crystal display devices and individual characteristics of the computers. SOLUTION: In this transmission type liquid crystal display device, either a luminance correction to be included at least in RGB signals or a chromaticity correction to be included at least in the RGB signals is performed by the value measured with a photosensor 2.
Patent JP-2002163671-A (JP)
Title: Game system, program and information storage medium
Inventor: SAITO NAOHIRO
IPC: G06T5/00
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a game system capable of realizing antialiasing processing with a small processing load, and to provide a program and an information storage medium. SOLUTION: The edge information of an original image OR is extracted and an edge-blurred image of the OR is generated on the basis of the edge information of the OR and a blurred image BM. The edge-blurred image is generated by performing-composition processing of the original image OR and the blurred image BM on the basis of an αvalue included in the edge information and performing comparison processing of a depth value between the OR and the BM on the basis of a depth value included in the edge information. The α value is calculated by applying index color texture mapping to an image size polygon by using a lookup table in which the color of an edge image is set as an index number.  The blurred image is generated by mapping the original image to a polygon of an image size by a bilinear filter method with the original image set as texture while shifting texture coordinates. Edge blurring processing is omitted in an overlay object for displaying a score and life.
Patent JP-2002162624-A (JP)
Title: Reflective liquid crystal display device
Inventor: FUJITA SHINGO
IPC: G02F1/1335
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a reflective liquid crystal display device having a high contrast ratio, slow grade viewing angle dependence in a vertical direction, being a principal observation direction, and high reflectance, and realizing excellent display quality. SOLUTION: In the reflective liquid crystal display device provided with a liquid crystal cell 103 comprising a liquid crystal sealed in between a pair of substrates 104, 111 placed opposite to each other, a polarizing plate 100, one or plural sheets of optical retardation plates 101, 102 and a light reflecting means 109, the display device is constructed so as to set an angle between a direction bisecting a twist angle determined by alignment directions of liquid crystal molecules on the surfaces of the substrates and a vertical direction of the display screen in >=170 deg. and <=190 deg. angular range or in >=-10 deg. and <=10 deg. angular range defining an anticlockwise measured angle on the display screen as positive taking a right hand as a standard.
Patent JP-2002166330-A (JP)
Title: Positioning device
Inventor: MIYAZAWA KAZUO
IPC: H05K13/04
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a smaller and lighter positioning device with high precision. SOLUTION: When a cam slider 17 is pushed up, the ascending movement is converted into outward horizontal movement of cams 15, 16, and claws 4, 6 are opened. By putting a work 2 to lower the cam slider 17, the claws 4, 6 are moved toward the center by return springs 10, 12. The claw 4, to which the return spring 10 with a strong spring force, utilizing springability of formed wire spring, applies force, is stopped ahead by a stopper, or an adjustment screw 8 to make a reference plane, and the claw 6, to which force is applied by the return spring 12 with a weak spring force, puts the work 2 close to the reference plane and positions it. By using wire spring for the return springs 10, 12 and forming the releasing mechanism for the claws 4, 6 with the simple- structured cams 15, 16 and the cam slider 17, a smaller and lighter positioning device is realized.
Patent JP-2002171635-A (JP)
Title: Harness protector
Inventor: KIMURA YASUO
IPC: F16L57/00
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a wire harness protector capable of holding a wire harness corresponding to a change in its diameter, and always keeping the wire harness at the center position. SOLUTION: The harness protector is provided with the protector body 11, and three or more pieces of harness retaining pieces 12 which protrude from the inner wall 11a of the protector body 11 toward the center shaft C and comprise a flexible member arranged at almost equal intervals in the peripheral direction, whereby a wire harness 20 passing through the protector body 11 can be held by elastic force of respective harness retaining pieces 12.
Patent JP-2002172382-A (JP)
Title: Separator
Inventor: HANABUSA SHOICHI
IPC: C02F1/00
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a separator capable of discharging drain, flowing from suction piping, to the outside accompanied by the suction of a suction device, without stopping the operation of the suction device. SOLUTION: This separator is provided with a liquid storage chamber 22 for storing a prescribed drain, and a drain chamber 50 constituted in a manner that drain flowed from the liquid storage chamber 22 through a flowing-out passage 54 can be discharged from an outlet 74. The flowing-out passage 54 is provided with a first closing means 68 that releases the closing of the flowing-out passage 54 when the internal pressures of the liquid storage chamber 22 and the drain chamber 50 are adjusted to the same negative pressure by a first internal pressure control means 90, 92. The outlet 74 is provided with a second closing means 86 that releases the closing of the outlet 74 when the internal pressure of the drain chamber 50 is adjusted to the atmospheric pressure by a second internal pressure control means 94, 96.  In such a constitution, when the storage amount of the drain in the drain storage chamber 22 reaches a prescribed amount, the first internal pressure control means 90, 92 regulates the internal pressures, and when the drain flows out from the liquid storage chamber 22, the second internal pressure control means 94, 96 regulates the internal pressures.
Patent JP-2002171945-A (JP)
Title: Foreign matter separator
Inventor: HIDA SHINJI
IPC: A23L17/60
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a foreign matter separator enabling foreign matter to be surely separated even if operated over a long period. SOLUTION: This foreign matter separator has such a scheme and mechanism that a clearance (40) is provided between a stationary disc (20) and a rotary disc (30) and a liquid on the inlet side is sucked through the outlet side of the clearance while giving the liquid a rotating flow by rotating the rotary disc (30); wherein a rough surface (24) is continuously or intermittently provided along the clearance at least in the vicinity of the clearance on the surface of the rotary disc (30) or the stationary disc (20) situated at the lower side, and hard foreign matter G in the liquid sucked toward the clearance is spattered back through interference with the rough surface (24) and brought by the rotating flow of the liquid in the direction of going away from the clearance.