baber/WOPTO huggingface dataset:
Patent JP-H07316996-A (JP)
Title: Fiber-bound sheet material
Inventor: DEREKU UIRUSON ANDAASON ROSU
IPC: A24D3/04
Filed: 1993-12-21
Abstract: PURPOSE: To obtain a fibrous bonded sheet material that comprises a fibrous base web, a polymer binder, a resin for wet paper-strengthening agent and ketene dimer, shows excellent air permeability and is suitable as a plug wrap for filter plug of cigarettes. CONSTITUTION: A fibrous bonded sheet material, suitable for conversion into plug wrap for the filter plug in a filter cigarette, is formed by treating a fibrous base web with a polymeric binder (e.g. polyvinyl alcohol) in an amount of 0.5-10 wt.%, a wet-strength resin(for example, polyamide-polyamine-epichlorohydrin resin) in an amount of 0.03-1.5 wt.% and a ketene dimer (an alkylketene dimer) in an amount of 0.0001-0.10 wt.% based on the total weight of the dried sheet. The wet-strength resin may be wholly or partially replaced with a cross-linking agent (for example, glyoxal). The resultant sheet material exhibits favorable characteristics of air permeability with resistance to the bleed through of adhesives used in the production of wrapping filter plug material.
Patent JP-H10190671-A (JP)
Title: Transmission line switching method
Inventor: MITSUMA FUMIYOSHI
IPC: H04L12/24
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To minimize a stand-by transmission line by classifying subscribers by whether a standby transmission line is needed and to securely and speedily switch the standby transmission line to a subscriber which requires it in case of a failure. SOLUTION: In a step S11, an application for subscription of a communication network is accepted and in a step S12, the user is classified according to application information regarding whether the standby transmission line is necessary. In a step S13, it is decided whether or not an in-use transmission line can be allocated and when so, the user classification is decided in a step S14. For a general user which does not require the standby transmission line, the in-use transmission line is registered. For an important user which requires the standby line, it is decided whether or not the standby transmission line can be assigned in a step 15 and when so, the in-use transmission line and standby transmission line are registered in a step S16. If a failure occurs to the in-use transmission line of the important user, the line is immediately switched to the standby transmission line.
Patent JP-H11169448-A (JP)
Title: Liquid diffusing agent diffusing body
Inventor: UWAKAWA TADASHI
IPC: A61K8/00
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid diffusing agent diffusing body where a liquid diffusing agent is excellent in absorptive property and diffusion property by obtaining a liquid diffusing agent absorbing body from a binder resin consisting of more than one kind of absorptive resin and either of a copolymer elastomer of ethylene series or a copolymer elastomer of vinylchloride series. SOLUTION: The liquid diffusing agent diffusing body is formed of the liquid diffusing agent and the liquid diffusing agent absorbing body which absorbs the liquid diffusing agent so as to diffuse it. Then, the liquid diffusing agent absorbing body is obtained from more than one kind of absorptive resin selected from a polyacrylic salt crosslinking body, a starch-acrylic copolymer and a polyvinyl alcohol-acrylic copolymer and also from a binder resin consisting of either of the copolymer elastomer of ethylene series or the copolymer elastomer of vinylchloride series.  The liquid diffusing agent absorbing body is normally arranged inside a container having an opening part, where the liquid diffusing agent is filled, so as to be used, it absorbs the liquid diffusing agent and gradually diffuses it in the air so that an effect such as an aromatic, deodorizing, insecticidal or sterilizing effect is exhibited.
Patent JP-2000171630-A (JP)
Title: Formation of multilayered optical thin film
Inventor: FUJII HIDEO
IPC: G02B1/11
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming multilayered optical thin films having optical characteristics of always high accuracy regardless of deposition conditions, etc., and an apparatus for forming the multilayered optical thin films. SOLUTION: The multilayered optical thin films are formed on a monitor substrate 3 and a crystal oscillator 4 together with a substrate 2 and the monitor substrate 3 is irradiated with light, by which at least either of the reflectivity and transmittance of the formed thin films and the film thickness of the formed thin films from the natural oscillation frequency change of the crystal oscillator 4 are detected. The refractive index of the formed thin films in the atmospheric air is determined based on at least either of the detected reflectivity and transmittance and the film thickness. The film thickness of the formed thin films is so controlled as to attain the optimum film thickness at which the multilayered optical thin films are capable of exhibiting the desired optical characteristics according to this refractive index.  The refractive index in the atmospheric air is preferably converted from the refractive index in vacuum directly determined from at least either of the detected reflectivity and transmittance and the film thickness.
Patent JP-H06176476-A (JP)
Title: Disk reproducing device
Inventor: OGATA HITOSHI
IPC: G11B27/10
Filed: 1992-11-30
Abstract: PURPOSE:To change a disk for carrying out an automatic performance, etc., at every setting time by a timer operation. CONSTITUTION:This device is provided with a disk reproducing section 1 for selecting a specified disk from plural loaded disks and reproducing it and a timer setting section 8 for specifying the starting time and finishing time of a reproduction and a disk to be reproduced by a setting part operation as timer setting information. It is further provided with a storage section 7 for holding plural bits if timer setting information and a reproduction controlling section 5 for comparing the current time of a clock part 6 and starting time and finishing time of each timer setting information held by the storage section 7, notifying the disk reproducing section 1 of the specifying and the reproduction start of the disk of the appropriate setting information when the starting time of each timer setting information is reached and notifying the disk reproducing section 1 of the finishing of the reproduction when the finishing time of each timer setting information is reached.
Patent JP-H06190794-A (JP)
Title: Pipe punch
Inventor: AOYANAGI YOSHIKAZU
IPC: B26F1/32
Filed: 1992-12-25
Abstract: PURPOSE:To dispose of waste from punching without sputtering to the surrounding by mounting a waste vessel on an elevating/sinking member which makes vertical motions in linkage with a working arm, hanging down a boring pipe at the bottom of this vessel, and putting the opened top of the pipe in communication with the inside of vessel. CONSTITUTION:A pipe punch has a receptacle table 2 to receive a paper bundle, and this table 2 is located in front of the machine body 1, on which a working arm 3 is pivoted, while the counter-end of a pivot shaft 4 is connected with an elevating/sinking member to elevate and sink along a vertical guide rail 5 provided on the machine body, and a coupling plate 7 installed in the middle part is connected with a prime mover through a one-way joint 9. A waste vessel 10 is removably installed on the elevating member, and a boring pipe 11 is removably hung down at the bottom of the vessel, and the opend top 11a of the pipe is put in communication with the inside of the vessel 10. An operating rod 12 installed at the tip of a detent piece 13 for the waste vessel 10 is allowed to penetrate horizontally the vessel 10 in its center, and a knob 14 at the base end is turned so that the detent piece 13 is hitched at a detention plate 15 furnished on the elevating member, and thereby the vessel 10 is stabilized.
Patent JP-2001168110-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: ISHIKURA KOJI
IPC: H01L29/812
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To form an offset gate at an accurate positional in a wide recess. SOLUTION: A wide recess 8 is formed of a first photo-resist layer 6 for forming a wide recess, and a laminated structural body 14 constituted of a first insulating layer 4 and one part 12 of a semiconductor substrate surface is formed at a part where an offset gate is formed later in the wide recess 8. Then, a second insulating layer is formed in the surrounding of the laminated structural body 14, the laminated body 14 is removed, and metallic material are packed in the formed opening so that gate metal can be formed. Therefore, the positional relation of the offset gate to be formed finally with the edges at the source side and drain side of the wide recess 8 is decided only by the first photo-resist layer 6. Thus, it is possible to prevent generation of an inter- photoresist positional deviation at the time of using two photo-resist layers like in a conventional manner.
Patent JP-H10183348-A (JP)
Title: Wafer transporting device for ion implantation apparatus
Inventor: OKADA KEIJI
IPC: H01L21/677
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a wafer transporting device capable of shortening the time for replacement of used wafers and untreated wafers. SOLUTION: This device includes a shutter device 30 for loading wafers and a shutter device 40 for unloading the wafers arranged across a vacuum cassette 20 disposed at an ion implantation apparatus of a batch treatment type in-between. The respective shutter devices have shutter cassettes 31, 41 having plural wafer supporting sections corresponding to plural stages of wafer holding racks in the vacuum cassette. The respective shutter cassettes are constituted movably between the position where the transfer and reception of the wafers to and from the vacuum cassette are executed and the standby position parted therefrom. Plural stages of the wafer holding racks respectively hold the wafers in their central regions and the plural wafer supporting section respectively support the wafers at the point deviating from the central regions on both sides in their diametral direction.
Patent JP-H06190234-A (JP)
Title: Backwash type dust collector equipped with cylindrical filter cloth
Inventor: ARIYOSHI MASAHIRO
IPC: B01D46/02
Filed: 1992-12-25
Abstract: PURPOSE:To surely detect the damage to cylindrical filter cloths of a backwash type dust collector and also to continue the dust collection as it is without discharging dust from the broken filter cloths to outside equipment. CONSTITUTION:In a backwash type dust collector where a lot of cylindrical filter cloths 2 are arranged in a filter cloth chamber 1 to blow off dust into a dust hopper 4 below, partition plates 6 for closing gas inlet openings 3 made in the lower end parts of the cylindrical filter cloths 2 are slidably installed. In each partition plate 6, openings 14 having the same size as the gas inlet opening 3 are made at intervals coinciding with the gas inlet openings 3. The partition plates 6 are moved by using air cylinders 8 installed outside equipment to open or close the gas inlet openings every line, allowing the detection of filter cloth damage and the prevention of dust flying from the damaged filter cloths to be made.
Patent JP-H10180044-A (JP)
Title: Fluid purifier utilizing photocatalyst
Inventor: ISHIKIRIYAMA MAMORU
IPC: A61L2/02
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent the pressure drop of a fluid and the reduction in the quantity of UV due to the contamination of lamps themselves as light sources by forming a carrier having a fluid passage with a UV transmitting material and irradiating the fluid passage with UV from the side faces by means of UV irradiators. SOLUTION: A photocatalyst such as TiO2 or CdS is deposited on a carrier 1 made of an inorg. material such as silica, quartz or zirconia and UV irradiators 2 are arranged so that the fluid passage of the carrier is irradiated with UV from the side faces because the carrier has UV transmitting property and UV can be introduced even into the central part of the carrier. Since the photocatalyst is activated, e.g. at 300-400nm wavelength, UV irradiators emitting UV in the wavelength range, e.g. mercury lamps are used. The UV irradiators are not contaminated by contaminants in a fluid, do not block a flow of the fluid and can maintain high purifying effect over a long period of time without requiring maintenance.
Patent JP-2001169454-A (JP)
Title: Termination connecting part for power cable
Inventor: SATO MASAHIRO
IPC: H02G15/02
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To solve the problem that an insulating fluid leakage preventing method needs much time for molding formation and careful temperature control at the time of heating because an insulating fluid leakage preventing metal fitting and an insulator for power cable are thermally molded, in a termination connecting part which stores a power cable termination part in insulating bushing. SOLUTION: An air gap part formed by the outer periphery surface of a power cable and the inner periphery of a cylindrical part of a cable protective metal fitting is filled with hardening type adhesive compound to solve the above problem.
Patent JP-H07179971-A (JP)
Title: Aluminum alloy brazing sheet bar for resistance welding
Inventor: DOKOU TAKENOBU
IPC: C22C21/00
Filed: 1993-12-22
Abstract: PURPOSE:To obtain an Al alloy brazing sheet bar for resistance welding, free from cracking at the time of resistance welding and excellent in strength and corrosion resistance. CONSTITUTION:An Al alloy, having a composition consisting of, by weight, 0.5-2.5% Si, 0.05-2.0% Fe, 0.1-2.5% Cu, 0.05-2.0% Mn, and the balance Al with inevitable impurities, is used as a core material. One side of this core material is clad with an Al alloy, as a sacrificial material, having a composition consisting of 0.05-2.5% Mg, further one or two kinds among 0.5-6.0% Zn, 0.002-0.3% In, 0.002-0.3% Sn, and 0.05-1.6% Mn, and the balance Al with inevitable impurities. The other side is clad with a brazing filler metal composed of Al alloy. In the resulting Al alloy brazing sheet bar of three-layer structure for resistance welding, the area occupancy ratio of Mg2Si grains of >=0.2mum grain size, existing within the range at a distance of <=5mum from the interface between the sacrificial material and the core material, is regulated to <=0.5%.
Patent JP-2000172232-A (JP)
Title: Image display circuit
Inventor: KUBOTA TAKASHI
IPC: G09G3/20
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To provide an image display circuit permitting a smooth image display. SOLUTION: This circuit is an image display circuit, wherein when storing block by block an INDEX data for judging an image data to be stored, updated, or partly updated, and storing a newly created image data in a display memory 8, the circuit recognizes storing or updating in broad outline beforehand referring to the above-mentioned INDEX data, and increases an updating rate by keeping memory access to a necessary minimum.
Patent JP-H11171446-A (JP)
Title: Positioning device for elevator door sill
Inventor: HIGASHIHARA KOUTAROU
IPC: B66B13/30
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To conduct positioning for a door sill with simple constitution. SOLUTION: Height adjusting work for a door sill 4 is easily carried out by displacing a holding part 6 for holding the sill 4 to the vertical direction with a height adjusting part 7. Adjustment for its longitudinal and lateral directions is carried out by moving the sill 4 together with a device. Positioning for the sill 4 is conducted with simple constitution comprising the holding part 6 and the height adjusting part 7 by this manner.
Patent JP-H05183078-A (JP)
Title: Semiconductor device
Inventor: YAMADA MITSUTAKA
IPC: H01L23/44
Filed: 1991-12-27
Abstract: PURPOSE:To provide a semiconductor device improved so as not to cause damage semiconductor element or a semiconductor element connecting part by enhancing cooling efficiency in improvements in enhancing the cooling efficiency of the semiconductor device in which at least a piece of semiconductor element is soaked in a coolant for compulsorily cooling it. CONSTITUTION:In a semiconductor device in which at least a piece of semiconductor element 2 is soaked in a coolant for compulsorily cooling it, at least a piece of semiconductor element 2 is connected to a board 1 through a pin 3 of which a diameter of 0.05 to 0.1mm and of which a length is 0.5 to 1.5mm.
Patent JP-H10213779-A (JP)
Title: Optical isolator and its adjusting method
Inventor: TEI IKO
IPC: G02F1/09
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To adjust the peak isolation wavelength of an optical isolator without selectively substituting constitutional parts having different thickness. SOLUTION: The optical isolator is constituted of arranging a Faraday rotor 2 between a 1st polarizer 1 on an input end side and a 2nd polarizer 3 on an output end side. A test beam of prescribed wavelength λ is generated from the output end side of the 2nd polarizer 3 to the input end side of the 1st polarizer 1 and the intensity of the beam is detected by the input end of the 1st polarizer 1. The rotor 2 is obliquely deformed and the inclined position of the rotor 2 minimizing the intensity of the detected beam is set up as a peak isolation position at the wavelength λ of the isolator.
Patent JP-2000170590-A (JP)
Title: Control device for internal combustion engine
Inventor: ABE KENJI
IPC: F02D45/00
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To correctly obtain cylinder pressure data effective in controlling an internal combustion engine, without influenced by opening/closing a suction and exhaust valve. SOLUTION: In a control device 10, when an engine 11 is judged being in a region in a compression stroke, and also a crank angular position is within a region unbelonging to any range of the ranges of nearly ±20 deg. of a BDC and nearly ±10 deg. of a TDC; cylinder pressure signals in first and second given crank angular positions are memorized, and the polytrope index of the engine 11 is calculated based on the signal and combustion chamber inner volume at first and second given crank angular positions memorized in a ROM 28; and cylinder pressure in a fixed period after the heating of a suction valve 26 is calculated based on the combustion chamber inner volume at every crank angular position in a fixed period after the seating of a suction valve 26 memorized in the ROM 28, and the calculated polytrope index.
Patent JP-H09165761-A (JP)
Title: Pneumatic caisson type prefabricated frame structure for constructing underground parking, etc.
Inventor: MASUGI YOSHIAKI
IPC: E02D29/00
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To form a large-sized structure having a large area by inserting PC steel bars among U-shaped plate members containing the abutting sections of parting faces and flat plate members by combining each split and formed members and stretching and fixing the PC steel bars. SOLUTION: A frame body is divided into U-shaped plate members 2a, 2b on both sides and flat plate members 4a, 4b and precast-molded, and parting faces as abutting sections 5 are set at the point places of external pressure of zero, zero to moment curves. PC steel bars 6 are inserted to each section of each blade-piece plate section 3a, 3b and the flat plate members 4a, 4b respectively, and stretched and connected and fixed by nuts 9 in fixing grooves 7, 8, thus forming the frame body 1 for a pneumatic caisson. Laminated frame bodies superposed to the frame body 1 are unified by inserting a large number of the PC steel bars 6 at intervals and stretching, coupling and fastening the PC steel bars 6 by the nuts 9.  A structure assembled in this manner is sunk under the ground from a cutting edge in the lower section of the frame body 1 for the pneumatic caisson, and an underground parking is manufactured.
Patent JP-H09171449-A (JP)
Title: Character user interface device
Inventor: ABE SHINGO
IPC: G06F3/0484
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To simply and easily construct a character user interface by using a general purpose text editor, etc., by analyzing the screen information prepared from a character and a window program describing a prescribed processing and generating one or plural windows on the screen of a display device based on the result. SOLUTION: A window definition 20 is read through a data reading part 9, the definition is analyzed in a graphic analysis part 1, a screen image is prepared, the image is transmitted to the screen map part 3a of a screen generation part 3 and a screen is generated. A window program 21 is read through a data reading part 9, the program is analyzed in a syntax analysis part 2, the program is transmitted to the syntax execution part 3b of the screen generation part 3 and the screen is generated. A window data storage part 4 reads window initialization information 22 and sets the default value of window data. An event storage part 7 reads event initialization information 23 and sets the default value of an event.
Patent JP-H10195729-A (JP)
Title: Bulletproof woven fabric and its production
Inventor: ABIRU SHIGEO
IPC: F41H1/02
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a bulletproof woven fabric fully exhibiting the mechanical performance of a filament and having light weight and excellent bulletproofing performance and to provide a process for producing the fabric. SOLUTION: A non-twist non-entangled multifilament having a total denier of 10-1,000d and composed mainly of a high-tenacity, high-modulus filament having a fineness of <=10d/f is used as the warp and the weft of the objective bulletproof fabric. The air-permeability (P) of the fabric satisfies the formula (2) when the value α defined by the formula (1) is 8.5-10.5. Formula (1): α=N.D/1000, N: beating density (number/inch) D: total denier (d). Formula (2): P<=α<2> /[7+D<(1/2> N<)> ], P: air permeability (cc/cm<2> /s) in conformity to JIS L 1079 5-20.
Patent JP-H05156232-A (JP)
Title: Grounding resistance-reducing agent
Inventor: HIRAOKA KAZUYOSHI
IPC: H01R4/66
Filed: 1991-12-05
Abstract: PURPOSE:To provide a grounding resistance-reducing agent capable of sufficiently reducing the grounding resistance value even at the places of sand, debris and base rock, having a high strength and not requiring a care for environmental pollution. CONSTITUTION:The grounding resistance-reducing agent is formed by mixing a cement such as conventional Portland cement, slaked lime and a salt such as edible salt in a volume ratio of 1:1:1.
Patent JP-H11186461-A (JP)
Title: Multilayered wiring board
Inventor: YAMASHITA HIROYUKI
IPC: H05K1/03
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To form wiring conductors at a high density, by forming the conductors by using thin film forming technique and, at the same time, to provide a multilayered wiring board which can surely, firmly, and electrically connect electrodes of semiconductor elements, capacitance elements, etc., to the wiring conductors. SOLUTION: A multilayered wiring board is constituted by alternately laminating organic resin insulating layers 2 and thin film wiring conductor layers 3 upon another on a substrate 1 and electrically connecting the upper and lower wiring conductor layers to each other through through hole conductors 6 provided in the insulating layers 2, and then, providing bonding pads 7 which are electrically connected to the wiring conductor layers 3 and connected with external electronic parts on the upper surface of the uppermost insulating layer 2a. Between the bonding pads 7 and the uppermost insulating layer 2a, intermediate layers 8 having Vickers hardness of 150 are interposed.