baber/WOPTO huggingface dataset:
Patent JP-S5587146-A (JP)
Title: Developing method for silver halide photographic material
Inventor: ISHIBASHI HIROSHI
IPC: G03C5/29
Filed: 1978-12-25
Abstract: PURPOSE:To enhance effective sensitivity and to rapidly process a silver halide photographic material not accompanied by fog increase and grainness coarsening, by developing the material in the presence of a specified compound. CONSTITUTION:A compound or its salt represented by general formula I (R1, R2 are H, aryl, heterocyclic, or alkyl, and both alkyl groups may link to form a ring; m is 0 or 1; and R3 is H, aryl, alkyl, or heterocyclic), such as formula V or VI, is added to a developing solution in an amount of about 0.1-100g/liter, or to a silver halide emulsion in an amount of 0.01-50g per mole of silver halide to use this compound for development. A general silver halide photograph developing solution using dihydroxybenzenes, 3-pyrazolidones, or the like as a developing agent can be used for this developer.
Patent JP-S5687347-A (JP)
Title: Semiconductor device
Inventor: NAGANO KAZUTOSHI
IPC: H01L21/60
Filed: 1979-12-18
Abstract: PURPOSE:To reduce the floating capacity and to prevent the breaking of wire of the semiconductor device by a method wherein a semiconductor element is provided in an island region being separated by a P-N junction, the electrode wiring and pads are provided surrounding the island region putting an insulating film therebetween, and insulating films under the pads are formed to be thicker by burying. CONSTITUTION:For example, the N type island region 31 is provided being separated by the P-N junction between a P type substrate 41 and a P<+> type diffusion layer 32, and a P type diffusion gate region 36, an N<+> type source region 34 and a drain region 35 are formed to provide the J FET. The insulating film 33 are formed selectively by burying under the bonding pads 39, 40 of the source and drain. Accordingly the floating capacity generated by the bonding pads can be reduced, and the breaking of the electrode wiring can be eliminated. At this case, the insulating layer under the pads can be formed in a short time on account of the change in quality from the porous layer.
Patent JP-H06345549-A (JP)
Title: Castable refractory
Inventor: UEMOTO HIDEO
IPC: F27D1/00
Filed: 1993-06-10
Abstract: PURPOSE:To obtain a castable refractory excellent in slag permeability, thermal impact resistance and durability, etc., by mixing a specific composition of spinel raw material, alumina.zirconia raw material, alumina and a binder in a specific weight ratio. CONSTITUTION:(A) 10-40wt.% the spinel material, (B) 1-10wt.% the alumina.zirconia raw material and (C) the balance quantities of the alumina and the binder are mixed to produce the castable refractory. However, in the A component, electrofused spinel is essentially used for the product in the particle range from 0.05 to 2mm, and also an additional quantity of the electrofused spinel is >=50wt.% for the total spinel additional quantity. The B component also uses an electrofused product consisting of 50-80wt.% alumina and 50-20wt.% zirconia, and the particle range is from 0.125 to 1.5mm. A portion of the alumina in the C component is also composed of 2-5wt.% superfine powder containing >=50wt.% particles with <=3mum size, and also 2-10wt.% alumina cement is used as the binder.
Patent JP-S61179520-A (JP)
Title: Winding method and equipment therefor
Inventor: UCHIDA SHIGEHISA
IPC: G11B5/17
Filed: 1985-07-26
Abstract: PURPOSE:To enable winding around the core of a wire material without giving fatigue such as a twist or a kink and to make application to other kinds easy with a simple equipment construction by changing the transfer distance to the direction of the core holes of draw out means and transfer means according to the length of the lead out wire material. CONSTITUTION:A wire run chuck 24 holds a wire material 2 and comes down previously set quantity vertically by the vertical driver 25 of the wire run chuck. Then, a winding chuck 14 which does not hold the wire material 2 and is opened is brought back to the position where the wire material 2 and a toroidal core 1 are not interfered by the horizontal driver of the winding chuck and comes down previously set quantity vertically by the vertical driver 18 of the winding chuck. After the winding chuck 14 advances to the position where the chuck 14 can hold the wire material 2 by the horizontal driver 53 of the winding chuck 14, the winding chuck 14 is closed and holds the wire material 2, changes a grasp, arrives at the position of cutting and holds the wire run chuck 24 at the position of a definite length upward. Then, the wire material 2 is cut.
Patent JP-S5953205-A (JP)
Title: Belt layer for radial tire
Inventor: UEDA KENICHI
IPC: B60C9/28
Filed: 1982-09-21
Abstract: PURPOSE:To prevent the rigidity of a steel belt layer's edge part from dropping, by installing a textile cord layer, having a cord angle in a direction to cross the steel belt layer, on this steel belt layer so as to cause the cord angles of each layer to be crossed with each other. CONSTITUTION:A belt layer embedded in on top of a carcass layer of the lower part of a tread of a radial tire is set adjoiningly opposite to each of steel belt layers 1 and 2 and their upper parts and composed of each of textile cord layers 3a, 3b and 4 as an edge belt. At this time, these textile cord layers 3a and 3b are set up after making up an interval part at the center and dividing this interval into two parts. In addition, the width of the steel belt layer 2 is set to be narrower than the steel belt layer 1, and a steel cord SC of both layers 1 and 2 is installed so as to meet an angle range of 15-25 deg. to a tire equator surface and to be crossed with each other. Furthermore, a cord angle of a textile cord of both layers 3a and 3b is set to almost the same degree as the angle of the cord SC.
Patent JP-H11348684-A (JP)
Title: Protection device for wire harness and air bag developing method employing the same
Inventor: SUGIMOTO KAORU
IPC: B60R21/20
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To reduce possible damages to a wire harness by severe impact, and to secure the feed of power supply, signal transmission and the like. SOLUTION: When specified impact due to vehicle collision and the like, is detected by a center air bag sensor 12 and a safing sensor 13, a power supply feeding line system for respective inflators 10, 11, 21 and 22 covering a back-up power supply over to a GND, is formed up by executing the ON/OFF control of driving circuits 14, 15 and 23 by means of a diagnostic and judging circuit 16, in this case, a process for forming up the power supply feeding line system for the inflators 21 and 22 for the harness including the completion of an air bag inflation is quickly started prior to the other air bag inflation process.
Patent JP-S5688947-A (JP)
Title: Controlling apparatus for number of revolution
Inventor: KOSUGE TOKUO
IPC: F02M23/06
Filed: 1979-12-21
Abstract: PURPOSE: To eliminate the influence of the variation of negative pressure and properly control secondary air, by installing a negative pressure valve which regulates intake negative pressure, on the lower stream side of the solenoid valve which performs duty control of the secondary air amount to the intake system of an engine.  
     CONSTITUTION: Into the intake passage 14 on the lower stream of a carburetor 12, a bypass air passage 36 for secondary air which has an interposed solenoid valve 16 is opened. The solenoid valve 16 is open/close-controlled according to the signal as a result of the comparison of the revolution number signal detected by an ignition coil 20 with the standard revolution number value in a control circuit 18. Further, on the lower stream side of the solenoid valve 16, a negative pressure valve 38 is installed, and an electropneumatic converter 34 is constituted of the both valves. The negative pressure valve 38 eliminates the variation of the intake negative pressure, and thus the amount of the secondary air from the solenoid valve 16 is supplied corresponding to the duty ratio. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6057376-A (JP)
Inventor: TABUCHI KIYOSHI
IPC: G06F3/048
Filed: 1983-09-07
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-H0456289-A (JP)
Title: Manufacture of thin oxide superconductor film
Inventor: MATSUBARA TOSHIYA
IPC: H01L39/24
Filed: 1990-06-26
Abstract: PURPOSE:To enable fine particles of non-superconductor to be dispersed into a thin film of oxide superconductor by a method wherein fine particles of non- superconductor are mixed into gas which is fed at the formation of a film, and the thin oxide superconductor film is formed as fine particles of man- superconductor are dispersed into it. CONSTITUTION:An SrTiO3 crystal substrate whose plane [100] is polished is placed on a platinum susceptor heated by high frequency induction. Dipivaloyl methane complex of Y, Ba, and Cu is used as material, material evaporators are heated, argon gas is made to flow through the material evaporators, vaporized material is introduced into a reaction vessel, on the other hand, BaSnO3 powder is put in a power mixer and stirred up with a stirrer and suspended, oxygen gas is introduced into the powder mixer and mixed with the suspended powder, the mixed gas is classified passing through a cyclone to separate coarse particles, and then the mixed gas is introduced into the reaction tube to form a film.
Patent JP-S63146311-A (JP)
Inventor: TATEISHI TOKIO
IPC: H01H33/10
Filed: 1987-07-02
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-S5587751-A (JP)
Title: Indanyloxamido acid derivative*its manufacture and pharmaceutic composition containing it
Inventor: TOREBAA GURAIN PEINE
IPC: A61K31/19
Filed: 1979-12-21
Abstract: The invention provides compounds of formula I,   <IMAGE> I  wherein R1 is hydrogen or alkyl(C1-10), and R2 is alkyl(C1-10), and physiologically acceptable and hydrolysable esters thereof, useful as anti-allergic agents.
Patent JP-H064589-A (JP)
Title: Journal output processing system
Inventor: KAWAMURA KAZUYOSHI
IPC: G06F17/30
Filed: 1992-06-24
Abstract: PURPOSE:To sample compressed journal information before update with a simple processing in the update processing of a relational data base. CONSTITUTION:An index block to be updated and data block before update read out for update by a data base file input/output means 3, and the index block and the data block written by the update by the data base file input/ output means 3 are compared with each other by dividing each block into plural areas decided in advance by a journal information compression means 4, and change position information consisting of a bit string in which a changed area is set as '1' and an unchanged area as '0' is generated. Only the change position information and the information before change in the changed area in the block are outputted from a journal output means 5 as the journal information.
Patent JP-S5688904-A (JP)
Title: Steam turbine
Inventor: NAKADAI KOUTA
IPC: F01D15/10
Filed: 1979-12-20
Abstract: PURPOSE: To reduce a variation in a running speed of a turbine by mounting a flywheel on the way of a rotation shaft between the turbine and a generator so as to feed a steam being expanded inside the turbine into the flywheel.  
     CONSTITUTION: A flywheel 8 is provided on the way of a rotation shaft 9 aligned with a rotation shaft 5 of a turbine 3 and a rotation shaft 7 of a generator 6, connected to the flywheel 8, thereby increasing rotary inertia of those rotation shafts. A low-temperature and low-pressure steam on the way of expansion inside the turbine is extracted and carried from a cooling air feed pipe 19 into a casing 18 to cool the flywheel 8 becoming hot during a long running. The turbine can therefore steadily run on with less variation in revolution speed and provide an efficient operation without any overheat of the flywheel. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H067141-A (JP)
Title: Chip paper cutting device
Inventor: IRIKURA ATSUYUKI
IPC: A24C5/47
Filed: 1992-06-24
Abstract: PURPOSE:To provide the chip paper-cutting device permitting to always constantly keep a gap between a coke drum and the respective cutting blades of a blade-having drum. CONSTITUTION:The cutting device is provided with a pair of fluctuation arms 31,32 rotatably supporting the drum shaft 36 of a blade-having drum 54, air cylinders 56,57 for rotation-energizing the fluctuation arms on the side of a coke drum 19 and for pressing a pair of free rollers 42 on the side of the blade- having drum 54 to the coke drum 19 with a prescribed press force, a non-contact type IR ray thermometer 62 for detecting the temperature of the free rotors 42, and with a control circuit for enhancing the air pressures of the air cylinders 56, 57 on the basis of a temperature rise detected with the IR ray thermometer 62, namely the thermal expansion degree of the free rollers 42.
Patent JP-S6411171-A (JP)
Title: Recording solution
Inventor: TAKIMOTO HIROSHI
IPC: C09D11/00
Filed: 1987-07-02
Abstract: PURPOSE:To obtain a recording solution useful for writing tools of ink jetting recording, having excellent fastness of image after recording, quick-drying properties, containing a colorant selected from disperse dye and oil-soluble dye and a specific pyrrolidone derivative. CONSTITUTION:The aimed solution containing (A) one or more colorants selected from disperse dye and oil-soluble dye and an N-hydroxyalkyl-pyrrolidone or N-hydroxyalkoxyalkyl-pyrrolidone. The content of the compound B is preferably 10-80wt.% based on total amount of the recording solution.
Patent JP-H0331310-A (JP)
Title: Ultraviolet ray curing resin composition
Inventor: KOBAYASHI MASAAKI
IPC: C08F220/26
Filed: 1989-06-28
Abstract: PURPOSE:To obtain the title composition having excellent ultraviolet ray curable properties, alkali releasing properties of resist coating film and printing characteristics by blending a specific half-ester compound with specific photopolymerizable monomer and crosslinkable monomer and photopolymerization initiator. CONSTITUTION:The aimed composition obtained by blending (A) 5-90wt.% half ester compound (e.g. hexahydroxyphthalic acid monoacryloylhydroxyethyl ester) of polybasic acid anhydride and hydroxyalkyl (meth)acrylate, (B) 1-20wt.% photopolymerizable monomer consisting of vinyl ester of 9-10C saturated monocarboxylic acid expressed by formula (R1, R2, R3 are saturated alkyl provided that at least one of R1, R2, R3 is methyl), (C) 0.1-5wt.% crosslinkable monomer consisting of trimethylolpropanetri(meth)acrylate and (D) 1-10wt.% photopolymerizable initiator (e.g. benzoin).
Patent JP-2000003862-A (JP)
Title: Method and device for scanning exposure and device manufacturing method surface position setting device using the same
Inventor: NISHI TAKECHIKA
IPC: G03F9/00
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To perform position alignment of the exposing surface of a photosensitive substrate and the image surface of a projection optical system in high accuracy, by providing detecting points at the inner side of the illuminated region of an exposing beam passed through a projection system and at the outside of the illuminated region. SOLUTION: The detecting points for detecting the position information (focus position) in the direction of the optical axis of the projecting system are provided inside and outside a illuminated region (exposure region) 24 of the exposure beam passed through the illuminating system. Therefore, by controlling the focus position or the inclination angle of the second body, which is detected at the detecting point on the front side in the scanning direction an the outside of e.g. the illuminated region 24, the exposing surface of the second material can be aligned highly accurately at the illuminated region 24. Furthermore, by correcting the error of the focus position detected at the detecting point in the illuminated region 24, the focus alignment of the second body can be performed in high accuracy.
Patent JP-H0812080-A (JP)
Title: Palletizing method and device for can package with lid
Inventor: WAKAMATSU KOKO
IPC: B65G57/03
Filed: 1994-06-24
Abstract: PURPOSE:To make certainly and easily the processing of the starting and ending parts of a supporting tape which holds the stacked attitude of can lid packages. CONSTITUTION:The starting part of a supporting tape 6 is secured by a pressure sensitive adhesive tape 8 to the oversurface of a pallet 2 placed on an elevating table 3, and a movable table 41 and a stopper plate are operated so that the first stage can lid packages 1 are placed in alignment on the pallet 2, and the supporting tape 6 is folded back and laid on the first stage can lid packages 1, and thereon the second stage can lid packages 1 are placed in alignment in the same manner as the first stage packages. After the folding-back of supporting tape 6 and stacking of packages 1 are performed to a certain stage specified, the tape 6 is grasped with a specified margin left and severed in the neighborhood of the grasped place, followed by joining by a welding unit 45 to the middle part of the supporting tape 6 which has been already wound on the packages 1.
Patent JP-H0916200-A (JP)
Title: Voice recording and reproducing device
Inventor: FUJIBAYASHI KENJI
IPC: G10L13/04
Filed: 1995-06-30
Abstract: PURPOSE: To provide a device which reduces uncomfortable operation sound and records or reproduces a desired voice only. CONSTITUTION: This device is provided with an A/D converter 4 converting a voice signal to a digital signal, a digital signal processing section 5 coding a converted digital signal, an I/O data buffer 10 temporarily storing coded voice data, an operation/input section 17 setting the prescribed mode, and a main control section 11 performing the prescribed processing to reduce a noise for coded data of a fixed time in the I/O data buffer after it is recognized that stop operation is done by the operation/input section 17 during recording, and recording operation is finished.
Patent JP-S6144908-A (JP)
Title: Production of thermoplastic resin
Inventor: SHIMOZATO YASUYUKI
IPC: C08F212/10
Filed: 1984-08-10
Abstract: PURPOSE:To produce the titled resin excellent in heat stability and heat resistance in good yields, by emulsion-copolymerizing alpha-methylstyrene with vinyl cyanide, adding an ethylenically unsaturated carboxylic acid ester and vinyl cyanide to the reaction system and bringing the polymerization of the reaction mixture to completion. CONSTITUTION:90-99pts.wt. monomer mixture comprising 75-82wt% alpha-methylstyrene, 25-18wt% vinyl cyanide (e.g., acrylonitrile) and 0-7wt% monomer copolymerizable therewith (e.g., styrene) is emulsion-polymerized in the presence of an initiator (e.g., potassium persulfate) to a polymer conversion >=75wt%. To this reaction mixture, 1-10pts.wt. monomer mixture comprising 0.5-5pts.wt. ethylenically unsaturated carboxylic acid ester (e.g., methyl acrylate) and 0.5- 5pts.wt. vinyl cyanide is added and the polymerization of the reaction mixture is brought to completion.
Patent JP-S6320396-A (JP)
Inventor: MARUGUCHI NORIO
IPC: C11B5/00
Filed: 1986-07-14
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-H0217130-A (JP)
Title: Isomerization of dicyclopentadiene
Inventor: NAKAMURA TOMIZO
IPC: B01J21/16
Filed: 1988-07-04
Abstract: PURPOSE:To obtain high-purity product which is liquid at room temperature by contacting a raw dicyclopentadiene containing endo isomer with a catalyst such as activated clay, acid clay and Y-type zeolite, thereby isomerizing at least a part of the endo isomer to exo isomer. CONSTITUTION:A high-purity dicycloepentadiene containing 95-99wt.% of endo isomer and solid at room temperature is brought into contact with one or more catalysts selected from activated clay, acid clay, faujasite, X-type zeolite, Y-type zeolite, offretite/erionite, mordenite, ferrierite, silica-alumina and strongly acidic ion exchange resin at 40-160 deg.C for 0.5-4hr to isomerize at least a part of the endo isomer to exo isomer and obtain a product which is liquid at normal temperature. The amount of the catalyst is preferably 1-10wt.% based on the raw material in batch process or the LHSV is preferably 0.5-1/hr in flow system. The isomerization can be easily carried out using inexpensive catalyst without causing polymerization, etc.
Patent JP-2000350794-A (JP)
Title: Golf ball
Inventor: TAKEMURA KOHEI
IPC: A63B37/00
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To improve spinning performance, shear resistance, and repulsive elasticity and prevent flyer in a shot from the rough by setting Young's modulus, rigidity and the ration of them of the cover of a golf ball at specific values, respectively. SOLUTION: In the cover covering the core of a golf ball, the rigidity G is set at 3-100 MPa and Young's modulus 9-400 MPa. And the ratio of Young's modulus to rigidity G, namely E/G is set at 2.4-3.0. At that time, it is preferable for Young's modulus E to set the lower limit above about 20 MPa, and the upper limit below about 300 MPa. Also, it is preferable for rigidity G to set the lower limit above about 20 MPa, and the upper limit below about 90 MPa. As for the E/G value to set the lower limit above about 2.7. Thereby a too soft and too hard cover can be avoided and it is possible to prevent reduction of repulsion performance and cut resistance, aggravation of ball hitting feeling, and reduction of spinning tendency. Also a shot preventing flyer from the rough is possible.
Patent JP-H0336964-A (JP)
Title: Multiple inverter apparatus
Inventor: MATSUI TAKAYUKI
IPC: H02M7/483
Filed: 1989-06-30
Abstract: PURPOSE:To reduce harmonic components by setting the phases of both carrier signals on the positive and negative sides to the same phase. CONSTITUTION:A parallel multiple inverter 1 converts DC voltage into AC at three levels, i.e., at positive, zero and negative levels, to supply an AC motor 2 with a three-phase AC voltage. This inverter apparatus 1 is composed of inverters 3, 4, parallel reactors 5U-5W with a center tap, etc. Further, the inverter apparatus 1 is equipped with carrier signal oscillator 9, adders 10, 11, constant calculators 12, 13, comparators 14, 15, etc., for the purpose of controlling a pulse width modulation, and is controlled so that an output voltage becomes zero when output signals of both comparators 14, 15 differ from each other.
Patent JP-H09326583-A (JP)
Title: Shielded package and forming method of insulated area
Inventor: TAKAHASHI MASAMI
IPC: H05K9/00
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an insulated area around a through-hole provided to a base so as not to cause short-circuiting between a lead pin and a conductor film, wherein the through-hole is provided to the base so as to electrically connect a through-hole provided to a printed board inside a sealed package to the outside of the sealed package. SOLUTION: A shielded package is equipped with an insulating resin base 1 which supports a printed board and is provided with a shield conductor film on its upside and a lid which stops up the upside of the insulating resin base 1. An insulated area is formed on a conductor film 13 around each of through- holes 10 provided to the resin base 1, a projection 5 is provided to a part corresponding to each of the through-holes 10 provided to the insulating resin base 1, a constricted part 20 is provided to the periphery of each projection 5 at a suitable point, and the tips of the projections 5 are removed off at the constricted parts 20 by bending, whereby the tops of the projections 5 left on the resin base 1 are made to serve as insulating areas.