baber/WOPTO huggingface dataset:
Patent JP-S54140995-A (JP)
Title: Production of voltage non-linear resistance
Inventor: INADA MASAKI
IPC: H01C7/10
Filed: 1978-04-25
Abstract: PURPOSE: To provide a sintered body of small varistor voltage/limit voltage ratio by replacing a portion of ZnO and other materials used for the production of a non- ohmic element with a spinel phase compound and ZnO particles of a specified particle size.  
     CONSTITUTION: A minute amount of BaCO 3  is added to ZnO, and the mixture is sintered and then boiled in pure water to form ZnO crystal particles of a particle size of 30W200 μm. Of ZnO and oxides of Bi, Sb, Co, Mn, and the like which are the materials for the production of a non-ohmic element, a portion of the materials other than those insoluble in spinel phase (e.g. Bi 2 O 3 , SiO 2 ) and a portion of ZnO are mixed together; the mixture is sintered to form a spinel phase compound. The spinel phase compound, ZnO crystal particles, Bi 2 O 3 , and SiO 2  are mixed at predetermined mixing ratios, and the mixture is sintered to form non-ohmic sintered body. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04285148-A (JP)
Title: Hot-dipping device
Inventor: KAWASHIMA SHINJI
IPC: C23C2/20
Filed: 1991-03-14
Abstract: PURPOSE:To discharge the top dross 3 on a bath surface in a sealing box 1 to the outside of the box 1 without liberating the nonoxidizing atmosphere in the box 1 covering a gas wiping nozzle 4 and without stopping the line in the hot-dipping device. CONSTITUTION:A main sealing box 1 covering a gas wiping nozzle 4 above the plating bath surface having a steel strip passing slit on its upper surface and an auxiliary seal box 2 covering the box 1 having a steel strip passing slit on its upper surface are provided, and the boxes 1 and 2 are made separately movable up and down.
Patent JP-S61208661-A (JP)
Title: Cassette loading mechanism
Inventor: TSUCHIDA TAKESHI
IPC: G11B15/675
Filed: 1985-03-13
Abstract: PURPOSE:To decrease the number of components and to simplify a mechanism by moving vertically a drive member itself driving a horizontal moving control means for horizontal movement incorporatedly with a cassette holder vertically in vertical movement. CONSTITUTION:Since a housing 18 and a cassette holder 1 rise up to the 1st position, further a depressing lever 40 turns clockwise and the lower face of a projected piece 40a comes to an upper position from the lower face of rollers 34, 35, the upper face of a cassette 45 is abutted on the rollers 34, 35, and the cassette 45 starts moving horizontally in the ejecting direction. Since the cassette 45 enters the lower part of a folded part 43b of the 2nd lever 43, the 2nd lever 43 turns counter clockwise, the 1st lever 42 is turned clockwise in interlocking therewith and a projection 42b depresses a switching cover 41 in the opening direction, then the cover 41 holds the opening state to eject the cassette 45. Thus, it is not required to provided two independent control means for horizontal and vertical movement and the cassette loading with the very simple mechanism is attained.
Patent JP-S63216932-A (JP)
Title: Method for recovering gold from gold-containing cyanogen solution
Inventor: OKUDA AKIHIKO
IPC: C22B11/00
Filed: 1987-03-04
Abstract: PURPOSE:To easily and effectively recover gold from a cyanogen solution, by carrying out the solvent extraction of gold from a gold-containing cyanogen solution by the use of a phosphoric ester extractant and by subjecting the resulting organic solvent after gold extraction to distillation under reduced pressure. CONSTITUTION:Gold is extracted with a solvent from a gold-containing cyanogen solution by using a phosphoric ester extractant. As the above-mentioned extractant, tributyl phosphate, triethyl phosphate, etc., are used. Subsequently, the organic solvent after gold extraction is subjected to vacuum distillation under a reduced pressure of about 10<-1>-600mmHg at about 50-250 deg.C. By this method, the organic solvent is recovered without decomposition and recycled, and further, gold contained in the organic solvent is recovered in high yield.
Patent JP-H02230773-A (JP)
Title: Thin film transistor element array
Inventor: HIURA YUKO
IPC: H01L29/786
Filed: 1989-03-03
Abstract: PURPOSE:To obtain a thin film transistor element array whose gate leak current is small by forming enbloc a gate insulating film on the whole surface of a substrate. CONSTITUTION:After a source electrode 10 and a drain electrode 11 are formed on a substrate 3, the pattern thin film of an a-Si:H film as a semiconductor layer 9 is formed by photochemically decomposing disilane gas with ArF laser 1. Then the glass substrate 3 is carried into a CVD chamber 7, and an SiN film is subjected to plasma CVD using silane and ammonia as material gas, thereby forming a gate insulating film 12. By sputtering, a chromium film is formed on the glass substrate 3, and a gate electrode 13 is formed by patterning. An element array of this structure is almost free from leak current from a gate electrode, and excellent element operation is realized for a long time.
Patent JP-S61208540-A (JP)
Title: Program design backup device
Inventor: ABE YUJI
IPC: G06F9/45
Filed: 1985-03-13
Abstract: PURPOSE:To improve the designing efficiency by enclosing a character string showing the item contents of a program by a box to perform the vertical row display for each hierarchy and displaying a character string showing the contents of each series at the start point position of a sideline showing the series of the box. CONSTITUTION:A character string 1 showing the item contents of each program is enclosed by a box 2 of the same horizontal size, and the series of the box 2 displayed vertically for each hierarchy is displayed by a sideline 3. The start points 5 and 6 and the end points 9 and 10 are displayed by the prescribed marks. At the same time, a character string 12 showing the processing contents of each series is displayed at the part point position and enclosed by a box 13. Then the processing 'carry out the plotting', for example, consists of 'input of status coordinates', 'processing for each coordinate section' and 'decision whether or not an end flag exists' respectively. Then the processing 'process for each coordinate section' includes 'menu designation', 'point designation' or the branch procsssing of 'others'.
Patent JP-S53135618-A (JP)
Title: Magnetic circuit of speakers
Inventor: ITOU TAMOTSU
IPC: H04R9/02
Filed: 1977-05-02
Abstract: PURPOSE:To improve durability and magnetic saturation characteristics by inserting sponge-form magnetic metals in the openings of a front plate.
Patent JP-S58168324-A (JP)
Title: Current addition type d/a converter
Inventor: TAKEDA HITOSHI
IPC: H03M1/00
Filed: 1982-03-30
Abstract: PURPOSE:To reduce considerably the number of active elements, by using two ladder resistance parts in a current addition type D/A converter. CONSTITUTION:An N(2)-bit digital signal is inputted to N(2)-number of input buffer circuits 10, and the base voltage given to a transistor TRQ31 is changed in steps by the first ladder resistance part 20 where N-number of resistances to which respective complementary outputs of input buffer circuits 10 are connected are connected in series, and supply currents I41, I42, and I43 are selected by (2N-1)-number of switching circuits 40 which are connected to voltage division points of the second ladder resistance part 30, which divides the voltage into (2N-1)-number of voltages, and are added to output an analog signal to an output terminal T0. Consequently, the number of used active elements is reduced, and the D/A converting part is designed with a small area when it is made into an IC.
Patent JP-H07259316-A (JP)
Title: Dry-type application method of wall border stone
Inventor: IZUMI TAKASHI
IPC: E04F19/02
Filed: 1994-03-22
Abstract: PURPOSE:To make it possible to simply carry out work and, at the same time, to enable mounting position adjustment of a stone material two times. CONSTITUTION:A setting bed 2 is formed after a groove 1A is recessed in a position placing a stone material 7 of a wall 1, and after that, a lip channel is inserted in the groove 1A to mount both interlocking pieces 3A of a lip to the wall 1 in an opposite state, the stone material 7 is provided between both interlocking pieces 3A so that a groove formed in the side is interlocked with an interlocking piece 3.
Patent JP-H04216440-A (JP)
Title: Apparatus and method for jetting compound into plasma for induction coupling type argon-plasma light-emitting spectrochemical analysis
Inventor: SUTANREI II POPIIRUSUKI
IPC: G01N21/63
Filed: 1991-02-25
Abstract: PURPOSE: To improve means and method for introducing vaporized analysis sample of liquid compound into plasma. CONSTITUTION: A heating tube 10 penetrating a heating block 11 to be heated by an electric resistance type heating rod 12 is provided in an argon heating sample injector, and the outer end is closed by a partition cap 13. A sample supply tube 14 is continued to a plasma torch at the inside of the tube 10. An annular channel is formed as an argon channel between the tubes 10 and 14. An argon supply tube 15 is coupled to the interior of the tube near the end of the tube 10. The other end of the tube is coupled to an annular fixture 16, the tube 14 is held at the correct position, and the annular channel between both the tubes is sealed. A sample syringe 18 having an injection needle 19 is pierced through the cap 13 into the open end of the tube 14, and the small bundle of liquid scatter preventing wool or metal fiber is placed at the end of the needle.
Patent JP-S63219607-A (JP)
Inventor: ITO MITSURU
IPC: A41D27/24
Filed: 1987-03-06
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-S52133766-A (JP)
Title: Light emission quantity controlling type photo couoler
Inventor: FUKUSHIMA TOORU
IPC: H01L31/12
Filed: 1976-04-30
Abstract: PURPOSE: A light emitting element is connected to a power supply via resistance element and a photo detector which conducts owing to the radiation from the light emitting element is connected parallel to the resistance element, whereby occurrence cracking in electrical pulses is prevented despite the occurrence of fine vibrations in the light shading means provide in the optical transmission line between both elements. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07256463-A (JP)
Title: Welding method of galvanized steel sheet and its device
Inventor: SAITO HIDEYA
IPC: B23K9/32
Filed: 1994-03-22
Abstract: PURPOSE:To provide a welding method capable of efficiently welding galvanized steel sheets which generate a large amt. of metallic vapor and fumes and its device. CONSTITUTION:Gas formed by adding gaseous H2 of a volume of 10% of gaseous Ar to the gaseous Ar is used as gaseous plasma and more preferably the flow velocity of the gaseous plasma is set at 10 to 20m/min. The galvanized steel sheets are subjected to plasma welding or TIG welding by arranging the front end of an electrode 4 so as to project 0.5 to -1m to the work side with respect to the front side of an inner nozzle 12 and specifying the distance between the front end of this electrode 4 and the work at 1 to 6mm.
Patent JP-2000301613-A (JP)
Title: Method for regenerating existing pipe having bent part
Inventor: IMAGAWA AKIRA
IPC: B29C63/32
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for regenerating the deteriorated part of a sewer pipe without generating a damage even if a curved part small in diameter is regenerated. SOLUTION: Curved part regenerating members divided into a size passing through a manhole are assembled at a predetermined position of an existing pipe 7 by a H-shaped joiner 3 and the assembled regenerating members are bonded by welding or the like to obtain a regenerating pipe of a curved part and this regenerating pipe and a regenerating pipe of a straight part formed by spirally winding a long strip material having joining mechanisms provided to both end edge parts thereof are joined by an in-core joint to obtain a regenerating pipe. The gap between the existing pipe 7 and the regenerating pipe is filled with mortar to compound the existing pipe 7, the mortar layer and the regenerating pipe in three layers to regenerate the existing pipe.
Patent JP-S62208200-A (JP)
Inventor: GOMI MAKIYOSHI
IPC: G08G1/095
Filed: 1986-03-10
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-H03251804-A (JP)
Title: Plastic light-emitting fiber
Inventor: INUKAI HIROSHI
IPC: C08F220/10
Filed: 1990-03-01
Abstract: PURPOSE:To obtain the highly reliable plastic light-emitting fiber having a large emitted light quantity by using a clad material of specified structure and improving the adhesion between the polymer as the clad material having an excellent optical property and the core material. CONSTITUTION:The plastic light-emitting fiber consists of a core material and a clad material, and the core material is made of a transparent plastic added with a light-emitting material having >=1.45 refractive index. The clad material has <=1.42 refractive index and is made of a polymer consisting of a monomer unit shown by formula I or of a copolymer consisting of the monomer units shown by formulas I and II. In the formula, R<1> is hydrogen or fluorine atom, n is 1 or 2, m is an integer of 1-10, R<2> is hydrogen atom, fluorine atom or a methyl group, and R<3> is a 1-10C alkyl group and a 1-10C cycloalkyl or tricyclodecanyl group.
Patent JP-H04361784-A (JP)
Title: Upholstery cloth
Inventor: BINSENTO RII BURUTSUKUSU
IPC: B60N2/90
Filed: 1992-03-09
Abstract: PURPOSE: To more easily preserve the fabric used for a three-dimensional supporting matter such as the seat cushion of a vehicle, etc., by forming a line at a knitted fabric cover and making the knitted fabric along the line less extensible compared to the surrounding fabric. CONSTITUTION: The cushion part of a seat consists of a foam core 1 and a fabric cover 2. The cover 2 is three-dimensionally knitted by a flat V-bed knitting machine with an independently operable needle and the fabric 2 is made with double jersey knitting. Since it is knitted as one-piece element, the knitting fabric is fitted to cover a foam core 1. The stretched lines 7 are formed in one body with the fabric 2 and the extensibility of the knitted fabric is smaller than that of the fabric part on both sides of the line or in the vicinity of the line. When the knitted fabric is stretched on the core 1, the line 7 does not extend so large as the other part of the fabric and when the fabric is bent beyond a line between a base part 4 and the surface of a front surface part 5, namely a line generally shown by 8, the fabric is pulled into the core as shown by 9.
Patent JP-H05246903-A (JP)
Title: Production of ethylcycloalkanes
Inventor: FUJIWARA YUZO
IPC: B01J31/12
Filed: 1992-03-09
Abstract: PURPOSE:To directly obtain ethylcycloalkanes by reacting ethylene with cycloalkanes in the coexistence of a specific catalyst and a salt of a peroxy acid. CONSTITUTION:Ethylene is made to react with cycloalkanes in the coexistence of a nickel-based catalyst, preferably Ni(O2CCH3)2 and/or a cobalt-based catalyst, preferably Co(O2CCH3)2 and a salt of a peroxy acid, e.g. potassium peroxydisulfate at 0-200 deg.C temperature under 1-50atm pressure to afford the objective ethylcycloalkanes.
Patent JP-H11246103-A (JP)
Title: Paper sheet postprocessor
Inventor: IRIE YOICHIRO
IPC: B65H31/30
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To rationalize binding processing by performing center binding processing and end part binding processing selectively performed on superposed/ arranged plural paper sheets in a paper sheet carrying passage in common for both processings, and discharging the center binging processing-applied paper sheet and the end part binding processing-applied paper sheet from the separate discharge parts. SOLUTION: A paper sheet supplied from a supply port 11 is supplied on an intermediate tray 22 by passing between switching claws 15, 21 in either case of end part binding and center binding. Next, in the case of the end part binding, after performing staple processing by upper/lower staplers 28a, 28b in a paper sheet-arranged position, the paper sheet is discharged to a paper discharge tray 38 by being guided by a guide member 34. While, in the case of performing the center binding, a paper sheet bundle of an arranged state is fed in the downward direction by upper/lower carrier rollers 27a, 27b, and when the center line of the paper sheet comes to a binding position of the stapler 28, a staple is driven. The staple processing-completed paper sheet is discharged from the discharge part 32 after cutting the edge of the paper sheet by the cutting part 31.
Patent JP-S58167147-A (JP)
Title: Mold for forming o-ring and o-ring
Inventor: MORI KOUICHI
IPC: B29C43/36
Filed: 1982-03-29
Abstract: PURPOSE:To obtain O-ring whose surface is provided with large numbers of fine concavities, having a low torque and excellent wear resistance, by using molds having randomly formed many fine projections in their cavities. CONSTITUTION:Large number of fine projections 5 are randomly provided in a cavity 8 formed between a top force 1 and a bottom force 2 constituting a mold in order to make up the mold for forming an O-ring. An unvulcanized rubber is packed into the cavity 8 if the mold, pressed by both the top and bottom forces 1 and 2, and vulcanized by heating to obtain an O-ring whose surface is provided with randomly formed many fine indentations 6. In this way, a lubricating liquid can be contained in the indentations of the O-ring, and thereby wedging actions can take place in many places during the sliding period, sufficient liquid lubrication can be attained, and no damage by abrasion, etc., to the counter parts occurs due to its low torque and high wear resistance.
Patent JP-S60194477-A (JP)
Title: Fixing device of wet type electrophotographic copying machine
Inventor: TSURUOKA ICHIROU
IPC: G03G15/20
Filed: 1984-03-16
Abstract: PURPOSE:To improve an offset preventing effect by treating the surface of a heat fixing roller so that projection parts having surface areas less than prescribed size are dispersed. CONSTITUTION:On a sheet carrying course T, the heat roller 1 turnable in a direction corresponding to the carrying direction of a sheet S is arranged on a position opposed to the picture carrying side St of the sheet S and a heat source H is arranged in its inside. An adhering layer 1A consisting of a heat resisting material is formed on the surface of the base body of the heat roller 1 and the layer 1A adhers the projection members 2 to its surface to hold the projection members 2. The projection members 2 are constituted of pulverized alumina or ceramics and dispersedly adhered to the surface of the base body. The projection members 2 are coated with a heat resisting coating layer 1B and the contact area to the sheet S is set up to 50X50mu<2> or less.
Patent JP-H03252068-A (JP)
Title: Connecting device for measuring instruments
Inventor: TACHIKAWA KENICHI
IPC: H01R4/48
Filed: 1990-02-28
Abstract: PURPOSE:To enhance simplification of positioning between a connecting terminal and a terminal, improvement in measuring instrument assembling work efficiency, and automation by holding a plurality of terminals by a connector table with positioning on through holes, passing connecting terminals through the through holes, and then horizontally moving the connector table to elastically lock the connecting terminals to the terminals. CONSTITUTION:Locking recessed parts 21 are formed on the circumferential surfaces of respective connecting terminals 20 led out of a case 1, a connector table 27 having through holes 31 possible to pass the connecting terminals 20 formed is disposed on the outer surface of the case 1, and a plurality of terminals 23 having locking hole parts 25 to which the locking recessed parts 21 are fitted and at least the inner circumferential edges of which can be elastically deformed are situated on the through holes 31 and held by the connector table 27. After the terminals 23 are electrically connected to wiring members 9, and the connecting terminals 20 are passed through the through holes 31, the connector table 27 is horizontally moved, whereby the connecting terminals are elastically locked by the terminals 23. Hence, simplification of positioning between the connecting terminals and the terminals, improvement in measuring instrument assembling work efficiency, and automation can be enhanced.
Patent JP-H06266581-A (JP)
Title: Remote maintenance fault monitoring system
Inventor: NADENAKA TATSUJI
IPC: G06F17/40
Filed: 1993-03-11
Abstract: PURPOSE:To enable more speedy following dealing by more speedily and more exactly reporting various faults, which are generated in a remote information system, to a maintenance center. CONSTITUTION:When any fault is generated, it is reported from a peripheral device to a central processing unit (CPU) 3. When the fault affects the restart of the system, the CPU 3 prepares data (H/W information) and requests processing to an operating system (OS). In the OS, a request is performed to a communication equipment 4, and the communication equipment 4 performs automatic dialing by using a first line 7. When the first line can not be used, any usable line is selected out of installed public lines (11-12) and the data are reported to a remote maintenance device 8 by using the selected public line.
Patent JP-S52139004-A (JP)
Title: Synthesis of unsaturated gycol diesters
Inventor: MASUDA TAKAYOSHI
IPC: C07C69/007
Filed: 1976-05-06
Abstract: PURPOSE: To prepare unsatd. 1, 4-glycol esters in high conversion and selectively by reaction of conjugated dienes, carboxylic acids and O 2  in the presence of a catalyst containing Rh, and Te or Se. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62210825-A (JP)
Inventor: NAGAHATA ARINOBU
IPC: H02H3/00
Filed: 1986-03-07
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-S53136094-A (JP)
Title: Production of self-foaming high-molecular polymer
Inventor: KURAUCHI KAZUO
IPC: C08J9/02
Filed: 1977-05-04
Abstract: PURPOSE: Ahigh-molecular 1,2-polybutadiene polymer bearing oxirane oxygens on the side chains and chain terminals is reacted with hydrazine to produce a highmolecular polymer with high self-foaming property and no toxicity. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55162449-A (JP)
Title: Joining method for detachable type roof having sash around glass
Inventor: HARUHARA AKIRA
IPC: C03C27/04
Filed: 1979-04-26
Abstract: PURPOSE: To plan labor saving, a material loss reduction and enhancement of dimensional accuracy and bonding strength by laying a hot melt type adhesive on the opening of a sash for inserting glass after which glass is inserted in the sash, pressurized, and heat joined.  
     CONSTITUTION: Opening 1a of sash 1 for inserting glass is wiped with thinner or the like, and hot melt type liq. adhesive 13 is laid on opening 1a. Solid adhesive 14 of the same type may be put in opening 1a. Glass 2 is then inserted in sash 1. While being pressurized with air cylinder 12 through jig 11 sash 1 is heated with heater 15, and it is taken off jig 11 to form a detachable type roof having sash 1 around glass 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07224074-A (JP)
Title: Organosilicon compound
Inventor: TAKEOKA TORU
IPC: C07F7/18
Filed: 1994-02-14
Abstract: PURPOSE:To obtain a new compound having photocurability and moisture curability, useful as a raw material for the potting agents, sealers or coatings for electrical/electronic parts. CONSTITUTION:The objective compound of formula I [R<1> is a 1-3C alkyl or allyl; R<2> is of formula II or III (R<3> is a 2-3C alkylene); m is 1-5; n is 0 or 1], e.g. a compound of formula IV. The compound of formula I can be obtained by reaction between a hydroxyl-terminated vinyl ether of formula CH2=CH- O-(CH2)m-OH and an epoxy group-terminated silane of formula V (R<3> is a 1-3C alkyl or allyl).