baber/WOPTO huggingface dataset:
Patent JP-2001301617-A (JP)
Title: Axle bearing unit for rolling stock
Inventor: MATSUOKA SHOJI
IPC: F16C33/60
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a bearing unit capable of restricting abrasion of contact surfaces between a bearing and a rear cover for a long period. SOLUTION: A rear cover 3 is provided on an outer circumference of an axle 20 to be adjacent to an inner ring 4 of an axle 1 to compose this bearing unit. The rear cover 3 is parted into two rear cover parts 3A, 3B disposed in the axial direction. Lubricant containing recessed parts 16, 17 are provided in a contact surface of the rear cover part 3A on the adjacent side to the inner ring 4 with an inner ring width surface and an inner diametric surface of it. A lubricant containing recessed part 18 is provided in a contact surface of the other rear cover part 3B with the rear cover part 3A. Lubricant 19 is enclosed in the lubricant containing recessed parts 16-18. An abraded powder receiving part 12 is provided in a seal cover 12. An abraded powder receiving recessed part 25 is provided in an engagement part between both rear cover parts 3A, 3B.
Patent JP-2001070215-A (JP)
Title: Sponge-like sheet for washing
Inventor: MORI KAZUO
IPC: D04H1/542
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a sponge-like sheet for washing capable of being cut manually, excellent easy to handle having both foaming capability of detergent and scraping capability of contamination, and having a good follow-up capability to a washing surface. SOLUTION: This unwoven cloth is formed so that a web is formed by an air lay method using fibers of 2-10 mm in fiber length and 3-100 denier in size and the crossed points of the fibers at the web are thermally fused using a thermally fused fiber or a thermally fused powder. The cloth is formed of an unwoven cloth having a basic weight of 30-200 g/m2, a thickness of 0.5-5 mm, a tear strength of 0.1-3 N, and a cutting property.
Patent JP-2001299290-A (JP)
Title: Brown sauce
Inventor: ASANO MINAO
IPC: A23L23/00
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for industrially easily producing a brown sauce having quality equal to the brown sauce made by a professional cook. SOLUTION: This brown sauce is produced by boiling a liquid obtained by boiling and extracting roasted meats, with a liquid obtained by boiling and extracting stir-fried vegetables, and a roux, preferably a brown roux, or by fractionating the liquid obtained by boiling and extracting the boiled roasted meats, allowing a proteolytic enzyme to act on the residue to provide a protein- degraded liquid, and using the protein-degraded liquid, or a protein-hydrolyzed liquid obtained by allowing the proteolytic enzyme to act on the above fractionated liquid obtained by the extraction, or on the roasted meats as it is without boiling, the liquid obtained by boiling and extracting the stir-fried vegetables, and the roux, preferably the brown roux.
Patent JP-2000313102-A (JP)
Title: Method and apparatus for stretching packing to cylinder of printing press
Inventor: ROTHAUG JUERGEN
IPC: B41F27/00
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To stretch a packing by simple operation. SOLUTION: A first tensile stripe piece 106 for holding the rear edge 6 of a packing 5 and a second tensile stripe piece 107 for holding the front edge 7 thereof are provided on the guide surface 113 of the cylinder 4 of a printing press in a slidable manner. A compression coil spring 114 is provided between the stopper 112 fixed to a frame and the first tensile stripe piece 106 and a stopper 111 being an eccentric shaft regulating the movement of the second tensile stripe piece 107 is provided in the guide groove of the vertical beam of the stopper 112 fixed to the frame in a rotatable manner and a cam roller 109 is supported on a regulation member 108 in a rotatable manner.
Patent JP-2001300614-A (JP)
Title: Device and method for controlling conveyance in hot endless rolling line
Inventor: MURAYAMA SHOJI
IPC: B21B37/00
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for controlling conveyance in a hot endless rolling line where rough-rolled sheet bars are joined, continuously rolled by a finishing mill, cut at the jointed part by a strip shear and coiled by a down-coiler to obtain hot rolled coils. SOLUTION: This conveyance control is constituted of extraction pitch deciding means for deciding extraction pitch from a heating furnace, rolling progress schedule deciding means for deciding the progress schedule of materials and interference evading means for evading interference by confirming whether the rear end of a preceding material interferes with the tip of the succeeding material or not on the line from the heating furnace to a sheet bar coiler and, in the case that they interfere with each other, adding at least a part of the allowance time of the sheet bar coiler to the extraction pitch.
Patent JP-2001028050-A (JP)
Title: Walker detecting device
Inventor: TERAUCHI AKIRA
IPC: G08G1/16
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a walker detecting device which can accurately detect a walker with relatively simple constitution according to an image obtained by an image pickup device. SOLUTION: An area segmentation part 5 cuts an area estimated to be a human out of an image obtained by an image pickup part 1 and a feature calculation part 6 calculates the area SA of the human estimated area as a feature quantity. A decision threshold setting part 8 sets a decision threshold σTH according to a vehicle speed VCAR. A walker decision part 9 calculates the moving average MA (k) of the variation quantity C (k) of the area SA and further calculates the standard deviation σ of (m) moving average values MA (k) to decide that the image corresponding to the human estimated area is a walker when the standard deviation σ is larger than the decision threshold σTH.
Patent JP-2001304109-A (JP)
Title: Swash plate compressor
Inventor: FUJII TOSHIRO
IPC: F04B27/18
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To reduce a power required for operation of a compressor by reduction of a thrust load in the same direction as that of a compression reaction force exerted on a drive shaft and to improve reliability of a shaft sealing device between the internal part of the compressor and outside air. SOLUTION: A suction chamber 19 and a discharge chamber 20 are formed in a front housing 12. A crank chamber 17 is formed between a cylinder block 13 and a rear housing 14. A drive shaft 18 has a first end part extending through the suction chamber 19 and protruding from the front housing 12 and second end part rotatably supported in a housing 11 in a state to be situated in the crank chamber 17. A half-head type piston 34 is contained in a reciprocating manner in a cylinder bore 33. A swash plate 38 supported in an inclining manner on the drive shaft 18 is integrally rotatably and axially movably coupled to a lag plate 36, integrally rotatably fixed on the drive shaft 18, through a hinge mechanism 39. A shaft-sealing device 26 is disposed in a spot communicating with the suction chamber 19.
Patent JP-2001315927-A (JP)
Title: Conveyor chute
Inventor: KANEDA FUMITAKA
IPC: B65G11/00
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a conveyor chute without producing clogging caused by minute particles from a bulk even when it is used for a long time. SOLUTION: This device is provided with the upper frame 11 arranged on the head end downward of a belt conveyor 4 for conveying the bulk in a roughly horizontal position, and a flexible body 12 with the upper and lower ends formed in a open and hollow shape with a material having a flexing property, and with the upper end peripheral part mounted on the peripheral part of the upper frame 11. A part of the bulk dropped from the head end of the belt conveyor 4 contacts with the flexible body 12 and oscillates it, and this prevents the minute particles of the bulk from adhering to the inner peripheral face of the flexible body 12.
Patent JP-2001310117-A (JP)
Title: Internally hydrophilic membrane of anion copolymr blend
Inventor: AI-FAN WAN
IPC: C08J5/18
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a sulfone polymer based internally hydrophilic membrane suitable for an ultrafiltration membrane or a microfiltration membrane. SOLUTION: This integral internally hydrophilic membrane is formed by casting a solution or a suspension containing a sulfone polymer, a sulfonated copolymer, a non-solvent, and a solvent. The membrane has first and second surfaces, each surface having pores, and also has a porous support structure between the first and second surfaces, which comprises a reticulated network of flow channels between pores of the first and second surfaces.
Patent JP-2001320165-A (JP)
Title: Method of manufacturing both-sided and multilayer printed wiring boards
Inventor: SHIRAI KOJI
IPC: H05K1/09
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of efficiently manufacturing both-sided and multilayer printed wiring boards high in reliability on electric continuity, using a conductive paste which does not contain curing agent or a curing accelerator. SOLUTION: This is manufacturing method for a both-sided printed wiring board which forms a circuit by compression-bonding copper foils to both its outside surfaces after forming a through hole in insulating base material in half setting condition including at least setting resin, and charging it with conductive paste not containing a curing agent or a curing accelerator. This is a manufacturing method for a multilayer printed wiring board which forms a circuit by pressure-bonding insulating base materials equipped with through holes charged with conductive paste not containing curing agents or curing accelerators and copper foils to both its outside surfaces of the core material of the above both-sided printed wiring board.
Patent JP-2001320435-A (JP)
Title: Wireless data transmitter
Inventor: ABE EIJI
IPC: H04W52/02
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a wireless data transmitter with the reduced power consumption. SOLUTION: The wireless data transmitter is provided with a wireless section and an external data input output section, the data input output section is connected to an external data input output section provided to an external device so as to wirelessly communicate data processed by the external device, and the wireless data transmitter is also provided with a control means that monitors a state of wireless communication by the wireless section. The control means continuously stops a power supply voltage applied to a data output power amplifier means providing an output to the external device when wireless communication is in standby state so as to control application of the power supply voltage to the amplifier for a period other than the standby state.
Patent JP-2001282092-A (JP)
Title: System and method for providing online and offline education chance and associated information through wide access information transmission system
Inventor: SAKATE KOJI
IPC: G06Q10/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for supplying education chances in an interactive system to online and/or offline education providers and their customers through the Internet or other wide access information transmission systems. SOLUTION: At least four modules including lecture directories, concern topics, communities and online education are displayed to urge a user to input the information on the concern education subjects. The user can access the system in order to obtain the information on both of the online lectures and offline lectures and can register either of the online lectures and offline lectures by utilizing only the Internet Web pages. The respective lectures selected by the user are planned and the reminders for the events relating to the selected lectures are supplied.
Patent JP-2001318096-A (JP)
Title: Screening method of substance having hair growth promoting effect
Inventor: HIRAI YOHEI
IPC: C12P21/02
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a screening method of substances having a hair growth promoting effect. SOLUTION: This screening method of substances having a hair growth promoting effect includes a process for bringing hair follicles in a period of dormancy into contact with a tested substance and a process for judging the tested substance to be positive if the hair follicles in the period of dormancy are incited to a period of growth by the tested substance, and is characterized in that the judgement is made by detecting the expression of Hacl-1 in the hair follicles.
Patent JP-2000345909-A (JP)
Title: Fuel supplying system driving method and device
Inventor: FRENZ THOMAS
IPC: F02D45/00
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a reliable diagnostic method for a fuel supplying system. SOLUTION: In a method for feeding fuel by pumps 12, 16 and then feeding it to a combustion part by a fuel injection valve 18 to be controlled in an electric final stage, in particular in a method for operating a fuel supplying system 10 of an automotive internal combustion engine, at least one operating characteristic amount is detected, at least one reference amount R is found from the detected operating characteristic amount and at least one characteristic effect factor amount of the internal combustion engine, and an abnormality of combustion is confirmed. When at least one reference amount R satisfies a specified judging criterion, the abnormality of combustion is recorded and stored.
Patent JP-2001051228-A (JP)
Title: Combiner assembly
Inventor: CHEESMAN EDWARD
IPC: G02B27/01
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To lessen the possibility of a combiner coming into contact with a user, when the combiner moves to a housing position (or from the housing position). SOLUTION: This assembly 20 is constituted to have an optical combiner 21 mounted at a housing 22, constituted in such a manner as to be mounted at the roof structure of the flight deck of aircraft. The combiner 21 is mounted within a frame 23 mounted at the housing 22. The frame 23 is a first pivotal fitting point 24 mounted at a first arm 25. The first arm 25 is mounted at the housing 22 at a second pivotal fitting point 28 in a position separated from the first pivotal fitting point 24. The first arm 25 is so arranged that the arm is capable of rotating the combiner 21 around the housing 22 between the disposition position and the housing position.  A second arm 27 is fitted pivotally to the frame 22 at a third pivotal fitting point 28 of the position apart from the first pivotal fitting point 24 and is pivotal fitted to the housing 22 at a fourth pivotal fitting point 29 of the position apart from the third pivotal fitting point 28 and a second pivotal fitting point 26.
Patent JP-2001331589-A (JP)
Title: Method for providing use charge deduction service of portable telephone
Inventor: SASAKI KENJI
IPC: G06Q50/10
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To allow an information provider to obtain more access users by reducing the use charge of a user according to access to information that a specific information provider provides and then lightening the burden of the user of portable telephone on the user. SOLUTION: This providing method for the use charge deduction service of portable telephone includes a step for obtaining the address of the server of the information provider that the portable telephone is accessing, a step for comparing the obtained address with addresses registered in an address database, a step for the addition, update, and registration of a specific value to the value registered corresponding to the ID of the mentioned accessing portable telephone when the addresses match each other, a step for calculating the deduced amount corresponding to the stored value, and a step for outputting the deduced amount to a use charge managing computer while making it correspond to the ID of the portable telephone or a step for subtracting the deduced amount from the use charge of the portable telephone.
Patent JP-2001330812-A (JP)
Title: Device for inspecting liquid crystal display panel
Inventor: KORIYAMA SHUNICHI
IPC: G02F1/13
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To obtain excellent inspection precision by suppressing temperature rising of a liquid crystal display panel in a device for inspecting the liquid crystal display panel. SOLUTION: Light emitted from a light source 120 is converted into a parallel light by a fly-eye lens 130 and reflected by a reflection mirror 140 to be inputted to the liquid crystal panel 110. Light transmitted by the liquid crystal display panel 110 is reflected by a reflection mirror 150, magnified by a projection lens 160 and projected on a screen 170. The device for inspecting the liquid crystal display panel has also a cooling device 200 for cooling the liquid crystal display panel 110 by means of a cooling gas. The cooling device 200 has a transparent case 210 for storing the liquid crystal display panel 110 and is provided with a feeding tube 220 and an exhausting tube 230 of the cooling gas. The entire liquid crystal display panel 110 is cooled by circulating the cooling gas in the inner part of the case 210.
Patent JP-2001329217-A (JP)
Title: Film-forming composition, method for forming film and silica film
Inventor: NISHIKAWA MICHINORI
IPC: C08G77/24
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To produce a film-forming composition capable of forming a silica film having a small difference in relative dielectric constant that varies depending on calcinating conditions and having excellent crack resistance as material for forming an interlaminar insulating film in a semiconductor element or the like. SOLUTION: The film-forming composition comprises (A) a hydrolyzed condensate produced by subjecting at least one silane compound selected from the group consisting of (A-1) a compound represented by the following formula 1 (A-2) a compound represented by the following formula 2 and (A-3) a compound represented by the following formula 3 to hydrolysis and condensation reaction, (B) a silylating agent and (C) organic an solvent: Ra (Si)(ORI)4-a 1, Si(OR2)4 2, R3b(R4O)3-bSi-(R7)3-c(OR5)3-cR6c 3, (wherein R denotes H, F or a monovalent organic group; R1 to R6 each denote a monovalent organic group; R7 denotes O, a phenylene group or -(CH2)n-; a denotes an integer of 1 or 2; b and c each denote a number of 0 to 2; d denotes O or 1; and n denotes an integer of 1 to 6).
Patent JP-2001332223-A (JP)
Title: Alkaline storage battery
Inventor: KISHIMOTO NORIYOSHI
IPC: H01M10/24
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a large alkaline storage battery that is light-weight, superior in cycle durability and shock resistance, and is suitable for power source of electric motorcars or the like. SOLUTION: In the alkaline storage battery, enclosed with a battery case and a cover made of resin, materials of the bath and cover are a composite composed of denatured polyphenylene oxide(PPO) and polypropylene(PP), and PP ratio in the composite, is preferably not less than 50% and not more than 95% in terms of mass ratio.
Patent JP-2001333140-A (JP)
Title: Method for monitoring inside of ip router
Inventor: IZAWA SHIGEMI
IPC: H04L69/40
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for monitoring the inside of an IP router without deteriorating a band of an IP packet. SOLUTION: By inserting a packet for in-router monitoring to an overhead of the SONET/SDH having an idle band in the router, the presence of missing of a packet in the router and the normality of routing are always monitored. Then a position instruction signal of an in-router monitor packet is used to delete the in-router monitor packet and to add the SONET/SDH overhead to the packet and the result is outputted as output POS data to a channel. Since the overhead of the SONET/SDH is used for an inserted band of the in-router monitor packet, deterioration in the bad of an IP packet can be prevented.
Patent JP-2001327456-A (JP)
Title: Cup-washing device
Inventor: INAGAMI KAZUYA
IPC: A47L17/00
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a cup-washing device with which a cup can be smoothly washed by one hand. SOLUTION: A supporting body 11 is erected on a top plate section 31 in the vicinity of a sink, and the tip end of the supporting body 11 is bent in the direction to the sink 32, and is located above the sink 32. At the same time, to the tip end, a washing means 2 constituted of a sponge and a brush, or the like, is attached. In the supporting body 11, a detergent-feeding pipe 12 which feeds a detergent to the washing means 2 is arranged. Also, the washing means 2 is slidably attached to the supporting body 11. By sliding the washing means 2, the detergent is sucked up from a detergent storage tank 21 connected to the detergent-feeding pipe 12 through the detergent-feeding pipe 12, and thus, the detergent can be fed to the washing means 2.
Patent JP-2001344806-A (JP)
Title: Lens frame of optical pickup device
Inventor: ITO KENICHI
IPC: G11B7/22
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a lens frame of an optical pickup device with simple structure, which can adjust easily a mutual eccentricity and distance of a plurality of lenses, and can be fixed maintaining high accuracy over the long-term. SOLUTION: The lens frame 1 of the optical pickup device has a first fixing member 3 to fix a first lens 2 facing an optical recording medium, second fixing member 5 to fix a second lens 4, a third fixing member 6 interposing between the first and second fixing members, a first contact surface 71 which is the contact surface of the first and the third fixing member, and is inclined to the optical axes X and Y of the first and second lens, and a second contact surface 72 which is the contact surface of the second and the third fixing member, and is intersected perpendicularly to the optical axes X and Y. The first and second fixing member is relatively displaced along each contact surface to the third fixing member at the time of assembling, and the mutual distance and eccentricity of the plurality of lenses are adjusted.
Patent JP-2001128671-A (JP)
Title: Decomposition of polylactic acid resin
Inventor: TOKIWA YUTAKA
IPC: C12N1/20
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain a novel microorganism that can directly and biologically decompose poly(lactic acid) resins and plastics containing the resins and to provide a decomposition method using the same. SOLUTION: This decomposition method is characterized by decomposing poly(lactic acid) resins with one actinomycetal microorganism, Storeptoallotichus hindustanus belonging to the geneses streptoallotichus.
Patent JP-2001302554-A (JP)
Title: Method for decomposing organochlorine compound difficult to decompose with alkali
Inventor: TANIMOTO FUMIO
IPC: A62D101/22
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a new technical means for safely and substantially completely decomposing an organochlorine compound with an alkali. SOLUTION: The organochlorine compound is brought into contact with an alkaline substance in a high concentration ratio (not the molar ratio of the chlorine to the alkali) in a specific aprotic polar solvent at 150-250 deg.C and a formate compound is made to exist at the same time. The alkaline substance is used at a high concentration of a prescribed amount or above and the formate compound is made to exist. Otherwise, when the alkaline substance is potassium hydroxides, an alcohol is added and the formate compound is further added to thereby reduce the concentration of the organochlorine compound in a reactional liquid to the detection limit or below.