baber/WOPTO huggingface dataset:
Patent JP-H09113416-A (JP)
Title: Method for diagnosing damage of rolling bearing
Inventor: NAKAJIMA SATOSHI
IPC: G01H17/00
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for diagnosing a damaged part of a rolling bearing, rotating at momentarily varying r.p.m., accurately using vibration. SOLUTION: Envelope waveform of an oscillatory acceleration is converted into a digital signal and an oscillatory spectrum distribution is determined at every time of digitized oscillation data along with the momentary r.p.m. of rolling bearing at the time of measuring oscillation. A decision is made that a specific part of a rolling bearing is damaged when the time variant pattern of r.p.m. matches the time variant pattern of the frequency of peak spectrum in the oscillation spectrum distribution and the frequency of peak spectrum at an arbitrary time matches the feature frequency of the rolling bearing determined by the r.p.m. and geometrical dimensions of the rolling bearing.
Patent JP-H06120204-A (JP)
Title: Back etching equipment
Inventor: FUKUHARA NOBUHIKO
IPC: G03F1/22
Filed: 1992-10-07
Abstract: PURPOSE:To prevent etching of a part not requiring corrosion even when etching solution leaks, and enable stable back etching, by installing liquid-stopping packings double on the inside and the outside, and installing a vacuum trap linked with the space between the packings and a vacuum pump. CONSTITUTION:Material part constituting the other surface side of a substratum 8a on which a thin film is formed is etched and eliminated, and a membrane retained by the substratum 8a is formed. In this back etching equipment, packings 7 which are interposed at least at the part where the surface to be etched of the substratum 8a is fixed to a penetrating aperture part 5 of an etching liquid reservoir 1 are installed double on the inside and the outside. A space constituted of the part between the packings 7 and a pressure reducing groove 6 arranged around the aperture part 5 is formed. A vacuum trap 3 for leak etching liquid and a vacuum pump 4 are installed which trap is linked with the space. For example, the substratum 8a is an X-ray mask intermediate.
Patent JP-H04145124-A (JP)
Title: Production of polyether
Inventor: UNO HITOMI
IPC: C08G65/12
Filed: 1990-10-08
Abstract: PURPOSE:To obtain the subject compound having a narrow distribution of molecular weight at a low cost by reacting an aluminum compound with a diamine compound and polymerizing epoxides in the presence of the resultant complex. CONSTITUTION:An aluminum compound (preferably dialkylaluminum halides or trimethylaluminum) is reacted with a diamine compound (preferably a Schiff base such as m-xylidenedianiline or a cyclic amine such as 2,2'-bipyridine) and epoxides (preferably propylene oxide or epichlorohydrin) are polymerized in the presence of the resultant complex to afford the objective compound.
Patent JP-H0581792-A (JP)
Title: Head supporting arm
Inventor: KOBAYASHI YUKIO
IPC: G11B25/04
Filed: 1991-09-20
Abstract: PURPOSE:To suppress the generation of resonance on an arm part and to operate a good recording/reproducing by making the resonant frequency of the vibration mode of a horizontal direction and that of the vibration mode of a vertical direction on the arm part different. CONSTITUTION:A control member 2 is attached to the middle part of an arm part 1, that is, the node of the vibration mode of the vertical direction of this arm part 1 and the side part of the vibration mode of the horizontal direction.
Patent JP-H07207033-A (JP)
Title: Boron-substituted polysilazane composition and its production
Inventor: ROJIYAA RII KEN MATSUMOTO
IPC: C08K3/00
Filed: 1992-10-07
Abstract: PURPOSE: To obtain a boron-substituted polysilazane composition useful in the preparation of silicon-carbide-containing ceramic articles by reacting a specified silicon halide compound with ammonia.  
     CONSTITUTION: There is provided a boron-substituted polysilazane composition in which the boron is derived from a borane, and the boron is bonded to a polysilazane through a boron-carbon bond. This composition is obtained by reacting a silicon halide compound (with the proviso that at least one kind of which contains an alkenyl or alkynyl group) selected among RSiX 3 , RR'SiX 2 , RR'R"SiX, and SiX 4  (wherein X is Cl or Br, I, and R, R', and R" are each H, a 1-6C alkyl, an aryl, a 2-6C alkenyl, or an alkynyl) with ammonia to obtain an ammonolysis product of a silazane, and reacting this product with a borane containing at least one B-H group in the molecule. 
     COPYRIGHT: (C)1995,JPO
Patent JP-2001090896-A (JP)
Title: Organic solvent-impermeable joint for synthetic resin pipe
Inventor: SUGIURA EIICHI
IPC: F16L47/02
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To surely prevent an organic solvent from permeating from a joint part into an embedded pipe. SOLUTION: In this joint used to together join synthetic resin pipes 1, 1 each having at least one gas-impermeable resin layer 2 formed thereon by means of a joint body 4 mounted on outer surfaces of end parts of the pipes 1, 1, a sleeve pipe 3 made of a material not permeated with an organic solvent is fitted into pipe end parts of the pipes 1, 1 inserted in the joint body 4.
Patent JP-H11104488-A (JP)
Title: Active carbon for adsorption/decomposition of dioxin
Inventor: WATABE TERUO
IPC: B01J20/28
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To increase the adsorption/removal percentage of dioxin and the decomposition percentage of dioxin in a desorption column by using active carbon pellets having a specified representative diameter and a specified specific surface area. SOLUTION: The HCl concentration of exhaust gas is reduced to a prescribed value by a lime spray column (b) in a boiler (a) outlet, the temperature of the gas is adjusted to a prescribed value by a heat exchanger (e) via a blower (d), the gas is led to a mobile adsorption column (f) filled with active carbon pellets 3-8 mm in diameter and 150 m<2> /g or above in specific surface area and discharged to a stack (h) after being contacted with the active carbon pellets. Sulfur dioxide and dioxin (DX) are adsorbed in the adsorption column (f), NOx is decomposed by NH3 injected into a gas duct from the rear stage of the heat exchanger (e), and a part of it is filtered/dust-collected as NH4 Cl together with dust in the column (f).  The active carbon pellets on which SO2 , DX, and HCl are adsorbed are heated in a desorption column (g) to desorb/decompose them, and regenerated active carbon from which dust and powdered active carbon are separated is reused in the column (f). The adsorption and decomposition of DX are allowed to be facilitated, and the active carbon can be recycled.
Patent JP-S63121846-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: KOJIMA TETSUO
IPC: G03C7/327
Filed: 1986-11-12
Abstract: PURPOSE:To lower the density of light stains by incorporating latex of a cyan color image forming polymer coupler having two kinds of specified repeating units and capable of forming a dye by coupling with the oxidized product of an arom. prim. amine developing agent into a silver halide emulsion layer. CONSTITUTION:Latex of a cyan color image forming polymer coupler (cyan polymer coupler latex) having at least two kinds of repeating units represented by formulae I, II and capable of forming a dye by coupling with the oxidized product of an arom. prim. amine developing agent is incorporated into a silver halide emulsion layer. In the formulae I, II, R1 is H, 1-4C lower alkyl or halogen, X is phenylene, -CONH- or the like, Q is the residue of the cyan coupler coupling with an oxidized arom. prim. amine developing agent, R2 is H, 1-4C lower alkyl or halogen and each of R3-R7 is H, alkyl or the like. Thus, light stains can be reduced.
Patent JP-H0993645-A (JP)
Title: Radio channel control method
Inventor: NAKAYAMA YUJI
IPC: H04W72/08
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To reduce a loss probability by measuring an interference wave from other zone in a free channel thereby judging whether or not the free channel is to be allocated. SOLUTION: When a new call takes place in a mobile station not making communication, a base station at first selects an antenna sector having a directivity in the direction of the mobile station for communication. An interference wave from other zone in the antenna sector is measured by an idle time slot so as to judge whether or not a channel to be allocated is in existence. When the allocation is disable of all channels, a call communicated at a channel at present is retrieved to whether or not a call generated newly is allocated through channel changeover based on the measured and stored result. The system realizing the method is made up of an antenna 1, a transmitter-receiver 2, a MODEM 3, a TDMA 4, an interference detection circuit 5 and a control section 6 to measure the interference wave thereby reducing the loss probability.
Patent JP-H02117569-A (JP)
Title: Recording sheet conveying device for picture recording device
Inventor: HAMANAKA IZUMI
IPC: B65H83/02
Filed: 1988-10-24
Abstract: PURPOSE:To perform the reliable feed of a copying sheet during the refeed of a sheet by a method wherein a switching means to guide a recording sheet to a forward conveying passage or a turn-over conveying passage is provided down the conveyance flow of a sheet feeding means to re-feed a recording sheet to a stacker. CONSTITUTION:In the case of a double-sided duplication mode, through drive of a driven means, a moving branch body 201 is swung clockwisely, and the leftward downward tip thereof is brought into contact with a guide plate 204. A duplicating sheet carried out from a sheet refeeding part 110 is linearly moved, the inlet part of a passage (a) for multiplex duplication through which the duplicating sheet is fed to a discharge part 210 is closed, and the respective inlet parts a turn-over passage (b) for double-sided duplication running to a sheet refeeding part 310 and a carry-out passage (c) for double-sided duplication and the feed of sheets to a cassette are opened. In this state, a single-sided copied duplicating sheet discharged from second sheet feeding means 116 and 117 of the sheet refeeding part 110 is conveyed to a feed part 5A through the passages (b) and (c) again and further conveyed to a picture forming part 3, where coping is applied on the other surface of the duplicating sheet.
Patent JP-H1097785-A (JP)
Title: Recorder
Inventor: YAMAGUCHI YUJI
IPC: G11B27/034
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To prevent an illegal digital copy by turning on a nonupdate discriminating flag on a memory means when a digital signal is supplied and turning off the flag upon completion of management information updating operation. SOLUTION: At the time of executing recording of a sound by digital dubbing, this sound data are recorded on a disk, and the state of a flag f2=1 is maintained. After cutting off a power source under the state of the flag f2=1, when the power source is supplied again, the state of the flag f2=1 is read out of a nonvolatile RAM, and a user TOC written in the disk is forcibly rewritten. Thus, when a digital signal is supplied, an illegal digital copy can be prevented by rewriting the nonupdate flag by using an update control means.
Patent JP-H04146012-A (JP)
Title: Deep hole processing device
Inventor: WAKUTA TAKEO
IPC: B23B41/02
Filed: 1990-10-06
Abstract: PURPOSE:To reduce facility cost and processing cost by carrying out deep hole and mouth processing in one process by arranging a bush plate in front of a deep hole processing position and installing a mouth processing cutter at a process depth position of a deep hole processing drill. CONSTITUTION:A bush plate 11 is lowered before the start of processing, and the central axial line of a bush 15 to be installed is aligned with the center of a deep hole. Then, after a drill 8 is advanced and inserted in the bush 15, the drill 8 is rotated and advanced, and at the time when the bush 15 is processed to a process hole depth, the drill 8 is once retreated. Then, when the drill is retreated and comes to be in the state where it is extracted from the bush 15, a chip removal work in the hole is carried out, and the bush plate 11 is moved upward to the position where the bush plate 11 does not disturb movement of the drill 8. Thereafter, the drill 8 is advanced again and hole processing is carried out to a specified depth, and immediately before completion of processing, a mouth cutter 19 makes contact with the front surface of a processed article W and mouth processing of the deep hole is carried out.
Patent JP-H01160585-A (JP)
Title: Method for balling game
Inventor: TETSUDO II BURIMU
IPC: A63D3/00
Filed: 1988-10-25
Abstract: PURPOSE: To provide a new bowling game, by allowing a prescribed number of times of throwing the ball and selecting plural pin setting arrangements with a fixed number of pins, which is lower than 10, in each frame and throwing a ball at least once. CONSTITUTION: This method of bowling game generally acknowledges a prescribed number of ball throwing for knocking down all pins in each one of plural frames. A pin setting arrangement with a number of pins different from plural fixed numbers by frames can be allowed. For instance, lack in one of 10 pins from '1' to '10' in an ordinary 10 pins-frame game is allowed in every frame. It is allowed either to select different pin setting arrangements preliminarily, to select arbitrarily, or to selected by players. A player throws a first ball to the lacked pin setting. If all pins are knocked down at the first throwing, 'strike' is recorded. If all pins are knocked down by a designated number of throwing, e.g. two, 'spare' is recorded. When a game is finished, scores in each frame by each player are summed up to count the total score of the game.
Patent JP-H0985932-A (JP)
Title: Doctoring method of gravure printing press and printing unit
Inventor: KIKUKAWA AKIRA
IPC: B41F9/10
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To contrive to improve the quality of a printed matter by preventing ink from splashing and adhering to the edge face of a plate cylinder and to a plate cylinder shaft and the like in the doctoring method of a gravure printing press for soaping off the unnecessary ink on the plate cylinder during printing. SOLUTION: Ink, which is scraped off from a plate surface 8 and falls down towards an ink pan 1, is prevented from splashing on the edge face of a plate cylinder or on the peripheral surface of a plate cylinder shaft by mounting a doctor device 6 so as to locate the point of a doctor of contact D, at which the doctor blade of the doctor device 6 slidingly contacts with the plate cylinder 4 below the center line of the plate cylinder and, at the same time, set the angle of elevation R of the doctor blade for slidingly contacting with the plate cylinder 4 within the order of 45-90 deg..
Patent JP-H05104961-A (JP)
Title: Vehicular body panel for automobile or the like
Inventor: MANAKA SEIKICHI
IPC: B60K11/04
Filed: 1991-10-17
Abstract: PURPOSE:To improve the strength of a side lining while lightening the weight and reducing the disposition space of a radiator in a body. CONSTITUTION:A side lining 1 around a tire is made of a roll bond panel 13 formed by integrating two aluminium plates 6, 7 by a roll bond method, and flow passages 1a for letting engine cooling water flow are formed inside to perform an engine cooling function.
Patent JP-H08134194-A (JP)
Title: Polyethylene naphthalate copolymer film
Inventor: KIMURA MANABU
IPC: G03C1/795
Filed: 1994-11-02
Abstract: PURPOSE: To obtain the subject film comprising a polyethylene naphthalate copolymer containing a naphthalene dicarboxylic acid and a tetralin dicarboxylic acid as main acid components, excellent in transparency, color tone, delamination resistance, etc., and especially useful as a substrate for photographic light- sensitive films. CONSTITUTION: This film comprises a polyethylene naphthalate copolymer containing (A) a naphthalene dicarboxylic acid preferably in an amount of 80-99.5mol.% and (B) a tetralin dicarboxylic acid preferably in an amount of 0.5-20mol.% as the acid components, and preferably has a film haze of <=2.0% and a yellow index (YID) of <=4. The components A and B are preferably 2,6- naphthalene dicarboxylic acid and 2,6-tetralin dicarboxylic acid, respectively.
Patent JP-S62129888-A (JP)
Inventor: IWAI ISAMU
IPC: G09G5/26
Filed: 1985-11-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08129782-A (JP)
Title: Electroforming device for duplication of stamper
Inventor: KANEKO MAMORU
IPC: G11B7/26
Filed: 1994-11-02
Abstract: PURPOSE: To obtain a duplicated stamper which obviates the deposition of a plating layer in unnecessary parts by fixing the circumference of a master disk stamper in a hermetic state so as to prevent the arrival of a plating at this part and plating the stamper. CONSTITUTION: The stamper 2 which is a master disk is mounted at a holding member 1 and is put as cathode into a plating bath. While the master disk stamper 2 is kept rotated by a revolving shaft 9, nickel, etc., are deposited by electroforming on its surface. The duplicated stamper is thereafter peeled from the master disk stamper 2, by which mother and son stampers are obtd. The master disk stamper 2 is fixed by a sealing member 3 at the time of mounting the master disk stamper 2 at the holding member 1. The sealing member 3 is formed to an annular form meeting the shape in the outer periphery of the master disk stamper 2. The surface thereof is annularly provided with sealing materials 5, 6 consisting of a flexible material.  The flexible sealing materials 5, 6 are formed on the inner surface in the outer peripheral part of the master disk stamper 2 and in the position in contact with the surface of the holding member 1 on the outer side so as to hermetically seal the outer peripheral part of the master disk stamper 2.
Patent JP-2000099505-A (JP)
Title: Document generation device and recording medium
Inventor: YOSHIMURA MASARU
IPC: G06F17/24
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To print a desired document and the like with a simple operation on paper (mount) where the logo mark of a company and the like are previously printed while avoiding the parts of the logo mark and the like. SOLUTION: Relating to a document generation device, an input document is arranged in a document generation area corresponding to a paper area and data are printed on paper. The document generation device has a setting means for setting (S03) an area in a document generation area, which corresponds to a printing inhibition area in the paper area, to be a non-printing area and a rearranging means for rearranging (S11) the input document arranged in the non-printing area in the document generation area which is out of the non- printing area.
Patent JP-H01112647-A (JP)
Title: Focus position sensing device of scanning type charge beam microscope
Inventor: KITAMURA TOSHIAKI
IPC: H01J37/21
Filed: 1987-10-26
Abstract: PURPOSE:To enhance the sensing accuracy through reduction of noise by integrating signals given by a focus position sensing device in accordance with the focusing position, forming those of electric signals which depend upon the bottom position due to influence of the pattern section end of specimen, and thereby outputting this as a signal in accordance with the focusing position. CONSTITUTION:An objective lens 5 is controlled by a central control unit 10 for a scanning type electric charge beam microscope through a photoelectronic control circuit 9, and electron beam is focused onto near the surface of specimen 7 placed on a stage 8. The specimen 7 is scanned by a light beam from an electron gun 1 with the aid of a horizontal 3 and a vertical 4 deflector 1, and secondary electrons generated by the specimen 7 or reflex electrons are converted into electric signals by a sensor 6 to be fed into a computer 12 upon amplifying 11. This computer 12 integrates the input signal and senses the bottom position from the integral curve. A signal depending upon this bottom position is formed, and this is fed into a CRT 13 as the focusing position, and thus the sensing accuracy is enhanced through reduction of noise.
Patent JP-2001088378-A (JP)
Title: Ink-jet printer for cash register
Inventor: ODAGIRI MASAYUKI
IPC: B41J15/04
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet printer for cash register which can print receipt printing information with a high quality at high speed and low noise. SOLUTION: In the ink-jet printer for cash register, a receipt paper 110 as a continuous form paper can be transferred along a paper transfer direction Xr by upstream side transfer rollers, and downstream side transfer rollers 52D and 55D. At the same time, ink dots are jetted to the lower receipt paper 110 from an ink-jet printing head 40 set to a printing position P1 in the middle of the transfer direction, so that receipt printing information can be printed to the paper. A distance from the printing position P1 to the downstream side transfer rollers 52D and 55D is selected to be not smaller than a length in the paper transfer direction Xr of a maximum logotype 115 included in the receipt printing information.
Patent JP-2000096552-A (JP)
Title: Ground improvement method and device therefor
Inventor: TSUJII TAKESHI
IPC: E02D3/12
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To surely collect compressed air used for conveyance and injection of ground improvent agent. SOLUTION: A fin shaft 8 is concentrically provided on the circumference of a stirring shaft 3 through rotational bearings 9, and the fin shaft 8 is rotated at a speed separately set by a driving device 12 making a motor 10 different from the stirring shaft 3 as a driving source. By the constitution, a void for collecting compressed air getting through affairs on the ground is formed on the circumference of the fin shaft.
Patent JP-H0576478-A (JP)
Title: Operating part structure of endoscope
Inventor: KOMI SHUJI
IPC: G02B23/24
Filed: 1991-09-20
Abstract: PURPOSE:To make it possible to extend the rotational angle of a standing knob and to make rotational operation of the standing knob easy. CONSTITUTION:In an endoscope wherein a standing knob operating a standing stage is provided on an operational part 11 of the endoscope and a treating tool is bent in the specified direction by means of rotational operation of this standing knob 20, a cut is formed on the end part of the operational knob 20 and on the supporting side of the operational part. Therefore, rotational angle corresponding to the part of this cut 21 is extended. In addition, the finger contacting face of the standing knob 20 is inclined toward the inside in the direction of a supporting part 10 to make thereby the thumb easy to contact and to make the operation easy.
Patent JP-H07206613-A (JP)
Title: Noxious living organism control composition
Inventor: ROBAATO JIYON NAITO
IPC: A01N47/38
Filed: 1994-10-07
Abstract: PURPOSE: To obtain a pesticidal composition exhibiting excellent effect than the case when 1,2,4-triazole compound is used. CONSTITUTION: This pesticidal composition comprises (A) a substituted 1,2,4- triazole compound, e.g. a compound of formula I [R<21> is a substitutable 1-6C straight-chain alkylene; X is COO, CO, COS, CONR<24> (R<24> is H or a 1-6C alkyl); SO2 or SO2 NR<24> ; R<22> is H, a substitutable 1-6C alkyl, a substitutable phenyl-1-4C alkyl or a substitutable phenyl; W is isopropyl, secondary butyl, tertiary butyl, tertiary amyl or 2-methylthio-2-propyl] and (B) a pyrethroidal insecticide, e.g. a compound of formula II [A and B are each a halogen or methyl; (x) and (y) are each 0-3; R<10> is formula III (R<11> and R<12> are each H, a halogen or a substitutable 1-4C alkyl) or formula IV (R<13> is a substitutable phenyl). In the composition, the concentration of the component A is at least twice, preferably at least four times, compared with that of the component B.