baber/WOPTO huggingface dataset:
Patent JP-H04368017-A (JP)
Title: Programmable logic array circuit
Inventor: SEKI TOSHINORI
IPC: H03K19/173
Filed: 1991-06-17
Abstract: PURPOSE:To shorten the test time by providing a switching circuit which selects either a state variable in a usual operation or a state variable for a test with a test control signal and inputs the selected variable to a latch circuit to this circuit. CONSTITUTION:The circuit is provided with a latch circuit 1 to latch an input signal, an AND plane 2 discriminating a signal from the latch circuit 1 at every specific combination, an OR plane 3 deciding an output signal with a signal from the AND plane 2, a latch circuit 4 latching a signal from the OR plane 3 and a switching circuit 5 selecting a state variable V from the latch circuit 4 or a testing state variable TV by using a testing mode signal TM and inputting the selected state variable to the latch circuit 1. Thus, each transition at the test is individually tested, the duplicated state transition is avoided and the testing time is shortened.
Patent JP-H09324595-A (JP)
Title: Method and device for jacking pipe body
Inventor: MINAMINO TERUHISA
IPC: E21D9/06
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a pipe jacking method in which even if a large number of pipe bodies are pushed, a moving distance of a leading pipe can be precisely calculated and the large number of pipe bodies can be pushed with high degree of accuracy. SOLUTION: A distance measuring jack 18, which serves as a shield jack 12 to push a leading jack 1 and a large number of pipe bodies 10 and is disposed between the pipe bodies 10, 10 near the leading pipe 1 to push the pipe bodies on the forward side, toward the pipe 1, and a base pushing jack 13, which is disposed in a vertical shaft 25 to push the pipe bodies 10 disposed as far as the jack 18, are used. A control device 22 sums up added values of stroke of a piston rod 18b of the jack 18 and average stroke of a group 4 of opening adjusting jacks between the jack 18 and the pipe 1 to calculate a moving distance L of the pipe 1.  Further, the device 22 controls the operation of each group 4 based on coordinate data of a scheduled track H corresponding to the moving distance L and signals from an attitude angle sensor 2 to push a large number of pipe bodies 10 along the scheduled track H.
Patent JP-H08340492-A (JP)
Title: Conversion device for high frequency reception
Inventor: SATO HIDEAKI
IPC: H04N5/44
Filed: 1995-06-12
Abstract: PURPOSE: To attain received picture quality of high sensitivity by improving the reception sensitivity even in an area wherein a TV signal level is low. CONSTITUTION: According to the level of an input signal, whether the signal passes through a high frequency amplifier 4 is optionally decided on an on-screen display (not shown in the Fig.); and a system microcomputer 20 sends the signal as serial data to a timer microcomputer 21, which transmits it as serial data to a PLL circuit 23. Through the PLL circuit 23, one of BAND output ports 7 is used as a control signal for a high frequency amplifying circuit part 8 to switch 1st and 2nd switches 3 and 5.
Patent JP-S5667210-A (JP)
Title: Mounting structure of die for molding semiconductor device
Inventor: YAMADA HIROMICHI
IPC: B29B13/00
Filed: 1979-11-07
Abstract: PURPOSE: To handle a die readily by a method wherein a molding die is pushed on the mounting surface of a surface plate with a wedge-form binding member that advances together with a feed mechanism and fixed tightly to a runner block.  
     CONSTITUTION: A molding die 2 is placed on the mounting surface 1a of a surface plate, side end surfaces of projections 21, 21 are inserted into quide surfaces 24 of guide members 23, 23 and the point surface 2a of the molding die 2 is brought into contact with the rear end surface 15a of a runner block 15. Then, when feed mechanisms 31, 31 are revolved and advanced toward the runner block 15, wedge- form binding members 27, 27 are advanced, the molding die 2 is pushed on a mounting surface 1a of the surface plate 2 and the point surface 2a of the molding die 2 is pushed on the rear end surface 15a of the runner block. Thus, the molding die is handled readily. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S629880-A (JP)
Inventor: ONO HIROMITSU
IPC: B25J9/06
Filed: 1985-07-03
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-S632985-A (JP)
Title: Novel production method of 2,4-dichloro-5-thiazolecarbonitrile
Inventor: ISHIKAWA KATSUTOSHI
IPC: C07D277/56
Filed: 1986-06-23
Abstract: PURPOSE:To inexpensively obtain the titled compound useful as an intermediate for a herbicide in high yield with short process, by reacting trichloromethyl isocyanide dichloride with alkylthioacetonitriles in the presence of a Lewis acid. CONSTITUTION:Trichloromethyl isocyanide dichloride expressed by formula II is reacted with an alkylthioacetonitrile expressed by formula III (R represents lower alkyl) (example; methylthioacetonitrile, etc.) in the presence of a Lewis acid (example; zinc chloride, aluminum chloride, etc.) preferably at 100-190 deg.C for 30min-20hr to give the aimed compound expressed by formula I.
Patent JP-S5369534-A (JP)
Title: Method and apparatus for error recognition status detection
Inventor: KATOU OSAMU
IPC: G06K9/03
Filed: 1976-12-03
Abstract: PURPOSE: The slip in which previously-identified characters are written in sequence is recognized by a character recognizing device in order to compare the recognition information with the character sequence information on the slip; in case of discordance, an error recognition signal is generated, thereby holding the amount of features causing the error recognition. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H071197-A (JP)
Title: Method and device for filling powder
Inventor: AOKI NOBORU
IPC: B30B11/00
Filed: 1993-06-16
Abstract: PURPOSE:To precisely make dense in a short time, and to improve the uniformity by mounting a cylinder like rubber die on a core, while or after receiving powder in the generated space, and striking on the central part of the down surface of the core. CONSTITUTION:A rubber die 1 is like a cylinder without bottom, mounted on a core 2 and used until forming by assembling it with the core 2. That is, the core 2 serves as a bottom for the rubber die 1, powder 7 is received in a space formed with the rubber die 1 and the core 2. Further, striking is added on the down surface central part of the core 2, and vibration is transmitted to the powder 7 from the upper surface central part of the core 2. Therefore, because the core 2 transmits the vibration, metals of iron base, copper base, and aluminium, etc., are used. Further, as for the core 2, the one of which the upper surface is made in a flat plane is agreeable, but through the one of which the central part of the upper part is projected upward inside the rubber die 1 higher by 30 to 95% than the height of the rubber die 1 in order to transmit the vibration well from the central part is more suitable.
Patent JP-S5934617-A (JP)
Title: Manufacture of insulating coil
Inventor: UCHIO YASUKAZU
IPC: H01F41/12
Filed: 1982-08-23
Abstract: PURPOSE:To form a homogenous and voidless insulating layer by a method wherein a prepreg insulating tape is heated up after it has been wound around a conductor, the above material is hardened and formed into the prescribed size by applying pressure in stages in proportion to the hardening condition of resin, and it is picked out from the molding jig after it has been cooled down to a low temperature. CONSTITUTION:The insulated coil 3, having an insulating layer 2 whereon a prepreg insulating tape or sheet is wound around the number of times as prescribed on a conductor 1, is heated up after it has been set in a molding jig 4', and the pressure of 1/5-1/3 of the full pressuring force is applied at the point where the resin is softened. The softened excessive resin is pushed out from both ends pinched by the molding jig 4' of the insulating coil 3 soon after the pressure was applied and at this point, the above is made into prescribed form by applying full pressuring force, and heat and pressure are applied until the resin is softened. After hardening work has been finished, the above material is immediately cooled to a low temperature using the source of cooling 6 attached to hot plates 4'a and 4'b, the insulating coil 3 is picked out and then proceeded to the formation of next insulating coil.
Patent JP-H0438742-A (JP)
Title: Controlled data recording method and high-speed searching method
Inventor: ADACHI TATSUYA
IPC: G11B15/02
Filed: 1990-06-01
Abstract: PURPOSE:To prevent the mis-search of a part left unerased by recording a reverse marker indicating the starting end and the terminal end of a record continuous to the back and an end marker indicating the starting end and the terminal end of the record discontinuous to the back and monitoring these markers at the time of high-speed search. CONSTITUTION:When the record end point of a first face and the record starting point of a second side are coincident with each other, the reverse marker is recorded in each point, and when they are not coincident with each other, the end marker is recorded. In a high-speed searching method, when in a reproducing device, the reverse marker is detected at the first side in the course of forward search, a searching direction is inverted, and the search is continued until the reverse marker of the second side is detected. When the reverse marker is detected at the second side in the course of the backward search of retrieval information, the searching direction is inverted, and the search is continued until the reverse market of the first side is detected, and when the end marker is detected, the search is finished. Thus, the part left unerased is not searched by mistake.
Patent JP-S5767284-A (JP)
Title: Manufacture of negative plate for alkaline storage battery
Inventor: KUDARA YOSHIFUMI
IPC: H01M50/536
Filed: 1980-10-15
Abstract: PURPOSE:To simply form core-metal exposed parts with a given width in a netative plate, and enhance the strong discharge characteristic of a battery by providing cuts on an active material layer formed by applying a past to a porous core metal, and giving ultrasonic vibration between these cuts. CONSTITUTION:A paste 2, which is prepared by adding a reinforcing synthetic resin fiber to an active material, a conductive material and a binding agent, is applied to a porous core metal 1 which is provided with belt-like non-porous or lowly porous parts. After the core metal 1 coated with the paste 2 is dried, cuts 3 are provided in both surfaces of an active material layer 2' on core-metal exposed parts 1' with a given angle by use of a rotating blade. The surfaces of the active material layer 2', except the exposed parts 1' of a non-formed plate, is pressed with a pressing plate 4. Following that, vibration is given to the surfaces of the layer 2' by making an ultrasonic vibrator to touch the surfaces, thereby the active material layers between the cuts 3 being pulverized and removed to make the exposed parts 1' to be exposed. By the means mentioned above, the exposed parts 1' are efficiently provided in a pasted negative plate, and the large-current discharge characteristic of a battery can be easily improved.
Patent JP-2000337936-A (JP)
Title: Ultrasonic vortex flowmeter
Inventor: YOSHIKURA HIROSHI
IPC: G01F1/32
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To prevent ultrasonic waves from interferring with each other to cancel or increase each other in the ultrasonic vortex flowmeter provided with two pairs of ultrasonic wave transmitters and ultrasonic wave receivers so as to compare receive signals with each other for the purpose of noise cancellation. SOLUTION: A partition plate 4c is provided to partition an internal space 4 provided in a vortex generation body 3 into a space 4d and a space 4e and then the reception path of an ultrasonic wave received by a receiver 7a and the propagation path of an ultrasonic wave received by a receiver 7b are made different. Consequently, the ultrasonic wave received by the receiver 7a and the ultrasonic wave received by the receiver 7b are prevented from interferring with each other to exert adverse influence on flow rate measurement.
Patent JP-H0436271-A (JP)
Title: 2-alkoxycarbonyl-3-pyridinecarboxylic acid derivative, its production and herbicide
Inventor: GOTO YUKIHISA
IPC: C07D213/82
Filed: 1990-05-31
Abstract: NEW MATERIAL:A compound shown by formula I [R<1> is H or lower alkyl; R<2> is lower alkyl; R<3> is OR<4> (R<4> is H or lower alkyl) or NHR<5> (R<5> is halogen or phenyl)] or a salt thereof. EXAMPLE:1-Butyl-2-ethoxycarbonyl-1,4-dihydro-6-methyl-4-oxy-3- pyridinecarboxylate ethyl ester. USE:A herbicide. PREPARATION:An oxaloacetic acid derivative shown by formula II (R<6> is lower alkyl) or formula II' is made to react with a 1,3-dioxin-4-one derivative shown by formula III (R<7> and R<8> are H, lower alkyl or phenyl) to give a compound shown by formula I wherein R<3> is alkoxy group. In using the compound shown by formula I as a herbicide, about 0.1-50g of the compound is used based on 1a.
Patent JP-S6125470-A (JP)
Title: Powdered agar
Inventor: WASHISAWA MITSUO
IPC: A23L17/60
Filed: 1984-07-12
Abstract: PURPOSE:Powdered agar having improved solubility even at low temperature, showing improved gel strength when it is gelatinized, obtained by drying agar sol directly in a sol state, grinding it. CONSTITUTION:Cleaned raw alga is boiled and extracted, and impurities are filtered off. The prepared filtrate (agar sol) is then dried by vacuum drum drying method, spray drying method, etc. at <=about 100 deg.C agar temperature for a short time (several seconds - several minutes) in such a way that transition from agar sol to agar gel is prevented, and the agar sol is then ground to give powdered agar (water content; <=17wt%, particle size; <=60 mesh).
Patent JP-S626298-A (JP)
Inventor: KAMIYA KIYOSHI
IPC: G02F1/1335
Filed: 1985-07-02
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-S63304078-A (JP)
Title: Primer composition for vulcanization bonding and method for bonding using same
Inventor: EGUCHI RIKITO
IPC: C09J5/02
Filed: 1987-06-12
Abstract: PURPOSE:To obtain the titled composition having excellent adhesivity and water- resistance and suitable for the bonding of a metal with a peroxide-vulcanizable rubber, by using an organic solvent and an aqueous solution of an acid active to promote the hydrolysis of a specific methoxy group as essential components. CONSTITUTION:The object composition contains (A) gamma-methacryloxypropyl trimethoxysilane, (B) an aqueous solution of an acid as an agent for promoting hydrolysis of methoxy group of said methoxysilane compound and (C) an organic solvent (preferably lower alcohol, ethanol, etc.). Preferably, the objective composition is applied to a metal, baked at about 130-200 deg.C, made to contact with a rubber component with a peroxide vulcanization agent and pressed at the vulcanization temperature of said rubber to effect the vulcanization of the rubber.
Patent JP-H10335656-A (JP)
Title: Manufacture of semiconductor device
Inventor: INABA SATOSHI
IPC: H01L27/088
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To enable a semiconductor device to be enhanced in manufacturing efficiency and lessened in manufacturing cost by a method wherein photolithography processes and the like used for the formation of mask patterns are lessened in number as compared with a conventional manufacturing process, and moreover thermal treatment processes for the formation of gate insulating films are reduced in number, where the semiconductor device is formed of MIS-FETs possessed of two or more gate insulating films of different thickness on the same semiconductor substrate. SOLUTION: When ions are implanted into the channel of a MIS-FET which is formed in an element region where a silicon oxide gate insulating film 14 is formed thick or thin, ions are selectively introduced so as to change the silicon oxide film in formation rate. Silicon oxide gate insulating films 12 and 14 which are different from each other in thickness are formed on a silicon semiconductor substrate 2 through a thermal oxidation method or an anodizing method.
Patent JP-S631562-A (JP)
Title: Recording start position selection method and recording paper of recorder
Inventor: KANO HIROSHI
IPC: B41J11/00
Filed: 1986-06-20
Abstract: PURPOSE:To reduce a shift as far as possible at either side end in the width direction of a recording paper by setting a reference point for selection of a recording start position in the middle of a width direction which crosses at right angle the movement direction of the recording paper, and selecting a recording start position at each recording time based on the reference point. CONSTITUTION:An indicator T printed in the middle in the width direction of a recording paper P for indication is detected by means of a photosensor by moving the recording paper P in a sequential feed direction. After completion of a recording in the first color (e.g. Y: yellow), the recording paper P is moved in reverse feed direction to be returned to a position to which the indicator is returned beyond a sensor detection position. The recording paper P is moved again to the normal feed direction to detect the indicator T with a sensor. In this initial condition, a second color (e.g. M: magenta) ink is record on the recording paper P, and the same process is repeated in the following operation with the third color (e.g. C: cyan) and finally B: black ink used for the recording, thus ending a series of recording actions.
Patent JP-H039591-A (JP)
Title: Semiconductor laser module
Inventor: ODAGIRI YUICHI
IPC: G02B6/42
Filed: 1989-06-07
Abstract: PURPOSE:To make the whole module small in size by fixing a convergent lens and a Faraday rotor to a package with a metal pipe interposed. CONSTITUTION:A magneto-optical film 4a and a permanent magnet 4b constituting a Fadaday rotor 4 are fixed, with a metal pipe 5 interposed, between two convergent lenses 3 and 6 for connecting an emission beam L of a semiconductor laser element 1 to an optical fiber strand 8a of an optical fiber terminal 8. One convergent lens 3 is fixed also in the metal pipe 5 so that the optical axis thereof is in accord with the direction of the axial line of the metal pipe 5. According to this constitution, the whole module is made small in size.
Patent JP-H04342411-A (JP)
Title: Production of polycrystalline silicon sheet
Inventor: HIDE ICHIRO
IPC: H01L21/208
Filed: 1991-05-21
Abstract: PURPOSE:To improve characteristics of product and to extremely prolong a wear life of coating applied to a mold nozzle in a cast ribbon method of continuously drawing molten silicon, put in a mold nozzle under pressure, as a solidified silicon sheet by a drawing jig to give a product by properly controlling temperature of the mold nozzle. CONSTITUTION:Molten silicon is fed to a mold nozzle 5 preheated to >=a melt point of Si, sent to a drawing jig 7 and a gradual temperature drop from the drawing jig to the mold nozzle 5 is controlled, a boundary line 5g of molten silicon and a solidified silicon sheet MSi is formed at the tip side of the mold nozzle 5, then the drawing jig 7 is pulled out while maintaining the molten silicon under pressure, the solidified silicon sheet MSi is continuously drawn out to an inert atmosphere and the boundary line 5g is transferred to a base side of the mold nozzle 5 by occasional temperature control.
Patent JP-H05155649-A (JP)
Title: Surface coating agent, cement mending agent and joint sealant
Inventor: GOTAN KANEO
IPC: C04B28/04
Filed: 1991-06-18
Abstract: PURPOSE:To provide a surface coating agent, a cement mending agent and a joint sealant having various properties such as exhibiting a strong adhesive strength to many kinds of base materials such as a metal, 2 wood, a plastic, etc., being excellent in weatherability, favorably following the expansion of the base material, and therefore, hardly generating a peeling after forming of a coating film and hardly showing water absorption properties. CONSTITUTION:A surface coating agent, a cement mending agent and a joint sealant contain a compound composed of a main material consisting of a mixture of a white cement with silica extrafine particulates added and blended with carbon fibers and a water soluble curing agent consisting of a mixture of a cationic styrene-butadiene copolymer with cyclohexyl methacrylate. Octylphenoxy polyethoxy alcohol and a fluororesin may be contained.
Patent JP-S627774-A (JP)
Title: Curable resin composition for solder resist ink
Inventor: SATO YONEJI
IPC: C09D11/10
Filed: 1985-07-04
Abstract: PURPOSE:The titled composition having improved heat-resistance, adhesivity, chemical resistance and electrical insulating properties, containing a specific epoxyvinyl resin solution, a photopolymerization initiator and an amine curing agent as essential components. CONSTITUTION:The aimed composition comprising (A) an epoxyvinyl ester resin solution obtained by dissolving (i) an epoxyvinyl ester resin prepared by reacting 1 chemical equivalent phenolic novolak type epoxy resin with 0.40-0.80 chemical equivalent unsaturated monobasic acid and (ii) an epoxyvinyl ester resin prepared by reacting 1 chemical equivalent cresol novolak type epoxy resin with 0.40-0.70 chemical equivalent unsaturated monobasic acid in (iii) a photopolymerizable vinyl monomer such as tri- or more functional polyoxyalkylene glycol poly(meth)acrylate, etc., and/or (iv) an organic solvent.
Patent JP-S632486-A (JP)
Title: Color solid-state image pickup device
Inventor: UENO MASAFUMI
IPC: H04N9/07
Filed: 1986-06-20
Abstract: PURPOSE:To obtain a color solid-state image pickup device with high resolution and high sensitivity even if a mosaic filter is formed by using transmission filters for cyan, yellow and green and forming two output parts so that a green signal can be obtained independently of other chrominance signals. CONSTITUTION:Input terminals 19, 18 are respectively connected to the output terminals of mosaic filters MF, a green signal G is inputted to the terminal 19 and cyanine signal Cy and a yellow signal Ye are successively inputted to the terminal 18. Since the interruption frequency of LPFs 6, 7, 9 is f/4 and the output of the LPF 9 is a synthesized signal of a signals outputted from respective output terminals of the MFs, the output of the LPF 9 can be used as a luminance signal Y. A sample holding circuit S/H 12 sample-holds the G signal from the output generated from the output terminal of one MF. On the other hand, a S/H circuit 10 sample-holds only the Cy signal from the output generated from the output terminal of the other MF and a S/H circuit 11 sample-holds only the Ye signal. The outputs of the circuits 10, 11 are passed through LPFs 14, 15 and then separated into a red signal R and a blue signal B by subtractors 16, 17 based on a prescribed formulas.