baber/WOPTO huggingface dataset:
Patent JP-S60263211-A (JP)
Title: Data input device of interactive numerically controlled machine tool
Inventor: YONEDA TAKAO
IPC: G05B19/409
Filed: 1984-06-11
Abstract: PURPOSE:To execute easily a correct reset even by an unskilled worker, by selecting a picture for showing a position state to be reset, making a machine position match so as to become a state displayed on its picture, and operating a button. CONSTITUTION:A picture display means 1 displays a graphic pattern selected by a picture selecting means 2, on a CRT picture in accordance with a position state of a grinding machine to be reset. A memory address designating means 3 designates a memory address in which an input data is stored in accordance with the displayed picture, and switches the memory address so that a data of a size or a position displayed on the picture is inputted to a prescribed address. Subsequently, by making the machine match the state displayed on the picture by a feed control means 5 (manual operation tool), an input data calculating means 4 reads the present position of the machine and calculates an input data. Accordingly, a correct numerical value is stored in a correct memory area by an operation of only depressing an input key by a worker.
Patent JP-S5645249-A (JP)
Title: Production of pattern for casting
Inventor: ITOU SHIGEHIKO
IPC: B22C7/02
Filed: 1979-09-21
Abstract: PURPOSE:To uniformly raise the temperature of a styrene resin to foam and obtain a pattern for casting easily by using the press forming of a metal plate as a model, filling the resin directly onto the model and heating the same. CONSTITUTION:A press forming of a metal plate as a model 10 is set in a metal mold 1 and is clamped from above and below. Steam of a relatively low temperature is admitted into the metal mold through a lead-in port 9 to preheat the entire part. Next, the top surface is once opened, and the beads 13 of a prefoamed styrene resin are directly filled into the spacing on the model 10 of a lower mold 3. Thence, the top surface is closed and the metal mold 1 is clamped, after which steam of a high temperature is admitted therein through the lead-in port 9. Then, the beads 13 expand on the model 10, thereby yielding a pattern 14. An additional margin 15 is added to this in consideration for the margins for contraction and machining and the pattern is fixed onto the pedestal 16 of foamed styrene, whereby a male pattern 14 is obtained. A female pattern 14 may be obtained as well in the similar manner.
Patent JP-H05312042-A (JP)
Title: Combustion chamber of diesel engine
Inventor: ISHIDA SHIRO
IPC: F02F1/24
Filed: 1992-05-13
Abstract: PURPOSE:To secure a strong longitudinal swirl with a small throttle loss as well as to reduce the extent of black smoke sharply in checking the protrusion of a flame. CONSTITUTION:A cavity 13 with a rack part 12 is formed on top of a piston 11. In addition, a shell-type member 16 covering a central part 15 of the cavity 13 is installed in a cylinder head 14. Subsequently, an extending part 17 running along at a specified interval from a top of the rack part 12 to the lower side is formed in the closing stage of a compression stroke.
Patent JP-H06306077-A (JP)
Title: Pyrazolotriazole derivative
Inventor: WATANABE TOSHIHIRO
IPC: C07D487/04
Filed: 1993-04-23
Abstract: PURPOSE:To provide a novel compound having antagonistic-action on angiotensin II and useful as a treating agent for hypertension, chronic heart failure, arterial sclerosis, diabetic nephropathy, etc. CONSTITUTION:The compound of formula I [R1 is H, formyl, (esterified) carboxyl; R2 and R3 are H or low alkyl; R4 is H or aralkyl; A<1> ring is (halogen- substituted) benzene, pyridine, benzofuran or indole; A<2> ring is (halogen- substituted) benzene, or pyrrole; L is single bond or carbonyl], e.g. 2,7- diethyl-5-[[3-bromo-2-[2-(N-triphenylmethyltetrazol-5-yl]phenyl]-5-ben zofuranyl]] methyl]-5H-pyrazoro [1,5-b] [1,2,4]triazole. A compound of formula I is obtained by reacting a compound of formula II with a compound of formula III (Y is halogen).
Patent JP-S5911696-A (JP)
Inventor: SUDOU TOSHIO
IPC: H05K1/18
Filed: 1982-07-12
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-S61279002-A (JP)
Inventor: YOKOTA TORU
IPC: H01B3/44
Filed: 1985-06-04
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-S5545778-A (JP)
Title: Preparation of printing composition
Inventor: MIYASHITA KENICHI
IPC: C09D11/00
Filed: 1978-09-29
Abstract: PURPOSE: To prepare a printing composition having excellent printing accuracy, at low cost, by mixing a filler coated with a vinyl chloride resin paste containing a plasticizer, a stabilizer, etc., and a mixture obtained by the dry-blending of a vinyl chloride resin, a plasticizer, a pigment, etc.  
     CONSTITUTION: A printing composition composed of (A) a filler coated with a vinyl chloride resin paste obtained by mixing (a) 70W150 parts by weight of a vinyl chloride paste resin, (b) 70W150 parts of a plasticizer, and (c) 1W5 parts of a stabilizer, with a kneader, etc., and (B) a resin mixture obtained by the dry- blending of (d) 70W150 parts by weight of a general-purpose vinyl chloride resin, (e) 20W50 parts of a plasticizer, (f) 1W5 parts of a stabilizer, and (g) 1W5 parts of a pigment with a flush mixer at 80W120°C. The weight ratio of (A)/ (B) is 4/1W1/4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02300614-A (JP)
Title: Measuring instrument
Inventor: MORI SHIGERU
IPC: G01B11/24
Filed: 1989-05-15
Abstract: PURPOSE:To measure the shape of an object to be measured properly and automatically by correcting the angle position relation between a measurement unit and the object automatically corresponding to the frequencies of the generation of a dark alarm and a bright alarm which are generated every time a horizontal scan is made. CONSTITUTION:The measurement unit 2 is equipped with an irradiation means 3 and an image pickup means 4, slit light L emitted by the irradiation means 3 is projected on the measured surface of the object 1 to be measured, and its projection image is picked up by the image pickup means 4 and converted into the quantity of electricity, which is outputted as an image signal. Then the center of the projection image formed on the object 1 of measurement from the measurement unit 2 is positioned at the origin of the tool coordinates of an industrial robot and while the arm of the industrial robot is driven, the projection image is picked up by the image pickup means 4 to measure the whole shape of the object 1. For the measurement, the angle position relation between the measurement unit 2 and the object 1 is corrected automatically according to the frequencies of the generation of the dark alarm and bright alarms which are generated every time a horizontal scan is made.
Patent JP-S61277882-A (JP)
Title: Helium compressor
Inventor: HOKOTANI KATSUMI
IPC: F04C25/00
Filed: 1985-06-03
Abstract: PURPOSE:To prevent overheat of a motor and also prevent deterioration of lubricating oil for higher lubricating performance by directly cooling lubricating oil inside the closed chamber in a closed-type helium compressor and spraying the lubricating oil on the motor. CONSTITUTION:A water cooling heat-exchanger 13 is positioned in lubricating oil of a lubricating oil reservoir 8 inside a closed container to cool the lubricating oil. A through-hole is formed in both a compressor body 6 within the closed container and the rotary shaft 10 of the motor 7 and a pump mechanism 11 is built in said through-hole. The rotary shaft 10 is turned by the operation of the compressor 1 to actuate the pump mechanism 11, whereby having cooled lubricating oil sprayed on the motor 7 from the upper site.
Patent JP-S5913031-A (JP)
Title: Method and device for cooling or heating metallic strip
Inventor: MURAKAMI SHINJIROU
IPC: C21D9/573
Filed: 1982-07-14
Abstract: PURPOSE:To enable cooling or heating of a metallic strip in a relatively large temp. range with simple constitution, by changing the amt. of the heat medium in a roll thereby controlling the contact area of the inside surface of a chamber for contg. the heat medium of the roll and the heat medium. CONSTITUTION:A metallic strip 1 moves in contact with the outside circumferential part of a rotating roll 21 and is cooled or heated by the transmission of the heat generated between the strip and a heat medium 26. The medium 26 is admitted through a feed pipe 29 and a hollow pipe 27 into a chamber 25 for containing the heat medium and is discharged from the opening 32 of a discharge pipe 31 to the outside by the operation of a discharge pump 34. The pipe 31 here is made as a mechanism that rotates around the own axis. If the stagnating level in the opening 32 is changed by the rotation thereof, the level 26A on the top surface of the medium 26 moves vertically and the contact angel between the inside surface of the chamber 25 and the medium 26 in the roll 21 changes. The transmitting rate of the heat between the strip 1 and the medium 26 is thus changed and the cooling or heating of the strip 1 is controlled in a large temp. range.
Patent JP-H0418868-A (JP)
Title: Video signal processor
Inventor: AKIYAMA TOSHIYUKI
IPC: H04N7/00
Filed: 1990-05-14
Abstract: PURPOSE:To reduce noise against a moving picture by providing a video signal storage circuit storing data on the video signal of a picture element point in a part of an area on virtual video space where the movement of an image in a noted video area almost stops and the video signals in respective fields. CONSTITUTION:Virtual video space where the movement of the noted video almost stops is assumed and the video signal on virtual space is stored in the video signal storage circuit 10. A moving quantity detection circuit 11 compares and obtains a moving quantity by comparing the stored video signals in two fields irrespective of the odd/even field of the inputted video signal. A corresponding field arithmetic circuit 12 and a non-corresponding field arithmetic circuit 13 operate the video signal in the field where correlation is the highest (noted images are mutually coincident the most) at that time and store them again in the storage area of the same field whose moving quantity is corrected. Thus, noise reducing effect which is always large as against a moving subject can be obtained.
Patent JP-S5245635-A (JP)
Title: Hot-melt adhesive composition
Inventor: MATSUBARA SABUROU
IPC: C09J123/08
Filed: 1975-10-09
Abstract: PURPOSE: To obtain a hot-melt adhesive composition having improved adhesivity, heat stability and low temperature characteristics, containing a tackifying resin component consisting of an aromatic hydrocarbon resin prepared by the polymerization of aparticular thermal cracking fraction of petroleum. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6013743-A (JP)
Title: Production of 2,5-difluoronitrobenzene
Inventor: SHIYUYAMA HIDEO
IPC: C07C205/12
Filed: 1983-07-06
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate of pharmaceuticals, agricultural chemicals, etc. safely and easily, by reacting 2-chloro-5-fluoronitrobenzene with an alkali metal fluoride. CONSTITUTION:2,5-Difluoronitrobenzene of formula is prepared by reacting 2-chloro-5-fluoronitrobenzene with an alkali metal fluoride (e.g. lithium fluoride). The process is a nucleophilic reaction of the chlorine on the aromatic ring having electron-attracting substituent group such as nitro group, cyano group, etc. with fluorine anion, and is carried out preferably at 50-250 deg.C. The rate of the substitution reaction becomes extremely small at <=50 deg.C. The 2-chloro-5-fluorobenzene used as the raw material can be produced in high yield, e.g. by chlorinating fluorobenzene, and nitrating the resultant p-chlorofluorobenzene.
Patent JP-S5455270-A (JP)
Title: Disc brake
Inventor: YONEYAMA TETSUYA
IPC: F16D65/02
Filed: 1977-10-11
Abstract: PURPOSE: To ease the installation of shim plates and the dimensional control of the plates in the process of manufacture by installing shim plates on the reverse of friction pads with the aid of a projection inserted into a space between a carrier and friction pads.  
     CONSTITUTION: Concaves 11, 11 and convexes 12, 12 engaging in the rotational direction of a disc are installed at upper and lower ends on each side of a lining metal 10 of friction pads 8, 8 and on the arms 7, 7 of a carrier 5. A shim plate 13 is provided on its surface with a pair of projections into the openings created by coupling of convexes with concaves in the radial direction of a disc. Inserted into the openings 14, 14, the shim plate 13 is supported on the reverse of the lining metal 10. Thus, installation of a pair of projections on a plate allows easy operation 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11290779-A (JP)
Title: Heavy duty corrosion preventing rubber lining method excellent in halogen acid resistance
Inventor: HIRAMATSU TAKESHI
IPC: C08L9/06
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a heavy duty corrosion preventing rubber lining method excellent in halogen acid resistance even in a use condition of >=50 deg.C. SOLUTION: A means for applying thickly a lining agent on the surface of an object into 1-6 mm thickness by a coating means such as brushing or a spraying is proved. Where, the lining agent is prepared by dissolving a compound, which is obtained by adding compounding agents such as a plasticizer, a filler, a reinforcing agent, a coloring agent such as a pigment, an adhesive imparting agent and the like in a hydrogenated styrene-butadiene based or a styrene-isobutylene based thermoplastic elastomer, in a solvent in a high concentration.
Patent JP-S6012930-A (JP)
Title: Preparation of acidic milky drink
Inventor: ASAI IWAO
IPC: A23C9/12
Filed: 1983-07-04
Abstract: PURPOSE:In preparing an acidic milky drink containing a specific amount of fatless milk solid matter, using a stabilizer, to prepare an acidic milky drink having improved turbidity, showing no precipitate, having improved stability, by adding citric acid to it in a specific temperature range. CONSTITUTION:Skim powdered milk, skim milk, or de-fatted condensed milk containing sugar is used to give 0.05-2wt% final concentration calculated as fatless milk solid matter, and it is dissolved and blended with a stabilizer such as cellulose sodium glycolate, propylene glycol alginate, pectin, etc. to give 0.1-1wt% final concentration. The blended solution is heated to 50-100 deg.C, at this temperature an acidic substance such as citric acid, lactic acid, phosphoric acid, etc. directly or in a solution with a proper concentration is added to the blended solution to give 0.1-2wt% final concentration. The prepared acidic milky drink has improved turbidity and no precipitate.
Patent JP-S614565-A (JP)
Title: Device for impregnating base material for laminate with varnish
Inventor: TODA HARUHISA
IPC: B05C1/08
Filed: 1984-06-15
Abstract: PURPOSE:To coat uniformly a base material by arranging a roll provided with plural narrow grooves on the surface before and behind a liquid vessel for impregnating the base material with a varnish. CONSTITUTION:Rolls 3 and 6 each provided with a notch 11 on the surface are arranged before and behind an impregnation tank 7. Then when a base material 1 after passing through a guide roll 2 passes under the roll 3, the generation of wrinkles is prevented by the notch 11 on the surface of the roll. The base material is then passed over a kiss roll 4, and impregnated with a varnish. When the base material passes through a guide roll 5 and then through the notched roll 6, the generation of wrinkles is prevented, and foams swallowed up into the varnish are defoamed. Besides, excessive varnish is allowed to flow out into the recessed part of the notch 11, and coating without unevenness and uniform impregnation are performed.
Patent JP-S6015295-A (JP)
Inventor: ISHIURA SHINSUKE
IPC: B64C9/34
Filed: 1983-07-05
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-S5545690-A (JP)
Title: Isomerization of 33azabicyclo*3*1*0*hexane derivative
Inventor: ROBAATO JIYON GURITSUFUISU SHI
IPC: C07D209/52
Filed: 1979-09-25
Abstract: A process for the isomerisation of a cis or trans 2-cyano-3-azabicyclo[3.1.0]hexane, wherein a compound of the general formula <CHEM>  wherein the group CN and the <CHEM> moiety are in a cis or trans configuration and R1, R2, R3 and R4 each independently represents a hydrogen or halogen atom or an alkyl group with up to 6 carbon atoms which may optionally be substituted by up to 3 halogen atoms, is contacted with a solvent in the presence of a compound containing, or capable under the isomerisation conditions of generating, free cyanide moieties.
Patent JP-S6437865-A (JP)
Title: Semiconductor memory device and its manufacture
Inventor: UEI HAWANGU
IPC: H01L27/108
Filed: 1988-05-20
Abstract: PURPOSE: To obtain a high-density transistor-type DRAM by providing vertical access transistors at the tops of trench storage capacitors. CONSTITUTION: A polycrystalline Si 26 for storage capacitors 22 is charged in relatively deep trenches, formed into an epitaxial layer 14 and substrate 16 and oxide-nitride composite layer 24 for insulating the capacitors 22, is formed on the horizontal and vertical planes of these trenches. Shallow trenches are formed into an epitaxial layer 36 at the tops of the deep trenches, oxide insulation layers 38 is formed on the horizontal and vertical planes of these trenches, and necks 34 of an epitaxially grown polycrystalline Si material contact the tops of the trenches filled with Si 26 and bottoms of the shallow trenches.  To form contacts of drains 40 of a vertical access transistors 10, an impurity is introduced into the epitaxial layer 36 at both sides of the shallow trenches and polycrystalline Si material is disposed in the shallow trenches and on the epitaxial layer 34, to form transfer gates and word line region 48 of the transistors 10.
Patent JP-H10309161-A (JP)
Title: Production of dry vegetable and dry vegetable produced by the method
Inventor: GOTO HIDEYA
IPC: A23B7/02
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain a dry vegetable capable of being stored for a long period, capable of being restored in a good texture in a short time without deteriorating the characteristic flavor and color of the vegetable after the restoration, and excellent in profitability and breakage resistance by subjecting the vegetable to a heating treatment and/or a sugar-adding treatment, drying the treated vegetable to reduce water, and subsequently vacuum-drying or lyophilizing the dried vegetable. SOLUTION: This method for producing dry vegetables comprises drying a heated and/or sugar-added vegetable with hot or warm air to reduce the water content of the vegetable preferably to a weight of 20-50% based on the weight of the non-treated vegetable and subsequently vacuum-drying or lyophilizing the treated vegetable under a vacuum pressure of preferably <=1330 pascal. The sugar-adding treatment is preferably carried out immersing the vegetable in a sugar solution containing a sugar such as a monosaccharide or a monosaccharide mixture in a concentration of 10-40 wt.% or directly mixing the vegetable with the sugar or the sugar mixture in a rate of 1.5-8% based on the weight of the vegetable.
Patent JP-S5823077-A (JP)
Title: Cleaning brush assembly
Inventor: SUGITA YASUMI
IPC: G03G21/10
Filed: 1981-08-03
Abstract: PURPOSE:To facilitate the quipment of a brush body by allowing the maintenance operation surface side plate of an assembly to be attached and detached freely, providing a rubber band around a brush rotating shaft which projects to the internal surface of the opposite-side side plate, and fitting a tapered annular spring to the internal surface of the maintenance operation surface side plate. CONSTITUTION:Prior to operation, a maintenance operation side plate 2 is detached firstly and the hollow core of a brush body is inserted loosely into a guide shaft 5 and further intruded as it is to abut on a rubber band 7. Then, the side plate 2 is fixed with a screw to intrude an annular spring 8 to the opposite end of the hollow core, and consequently the expanded part of the spring 8 comes into excellent tight contact with the internal surface of the hollow core; and the side plate 2 is further clamped to the enclosure to press the hollow core to left with a spring 9, and consequently the rubber band 7 and hollow core circumferential edge are brought into press contact with each other, thus completing brush equipping operation.
Patent JP-S5648899-A (JP)
Title: Measurement of activity of angiotensinase
Inventor: KASAHARA YASUSHI
IPC: C07K5/083
Filed: 1979-09-26
Abstract: PURPOSE: To determine activity of angiotensinase with ease, by blending a specific reagent with a solution containing angiotensinase to give quinoneimine dye, followed by measuring its concentration by colorimetry.  
     CONSTITUTION: A reagent consisting of a X-hippuryl-L-histidyl-L-leucine shown by the formula [X is H, OH, NH 2 , or N(CH 3 ) 2 ], hippuricase, peroxidase, 4-amino-antipyrine, and H 2 O 2  is added to a solution containing angiotensinase to form quinoneimine dye. The concentration of the dye is measured by colorimetry to determine activity of angiotensinase. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06328708-A (JP)
Title: Liquid droplet jet device and liquid droplet supply method
Inventor: SUZUKI MASAHIKO
IPC: B41J2/175
Filed: 1993-05-25
Abstract: PURPOSE:To shorten the printing suspension time due to the supply of ink by providing a liquid droplet supply means to the ink tank part of other printing cartridge unit while a certain printing cartridge unit is loaded on a carriage. CONSTITUTION:A specified printing is carried out on a paper 7 by a first printing cartridge unit 23 and, when the residual amt. of the ink stored in the ink tank part 12 of the unit 23 becomes a specific amt. or less, the user detaches the unit 23 from a carriage 14 by an attaching and detaching mechanism, subsequently mounts the unit 23 on an ink supply mechanism part 13 and mounts a second printing cartridge unit 24 on the carriage 14 by the attaching and detaching mechanisms. The unit 24 performs predetermined printing operation. The ink tank part 12 of the unit 23 is filled with ink from the ink supply mechanism part 13 along with this printing operation to complete the filling with ink during printing operation. As a result, the printing suspension time due to the supply of ink can be shortened.
Patent JP-H04324715-A (JP)
Title: Pll frequency synthesizer
Inventor: NORIMATSU HIDEHIKO
IPC: H03L7/107
Filed: 1991-04-24
Abstract: PURPOSE:To switch a generating frequency stably at a high speed. CONSTITUTION:Photocouplers 9, 10 are used for the switching of a current gain of a charge pump circuit 4 in a PLL circuit switching the generating frequency, and photocouplers 11, 12, 13, 14 are used for switching a time constant of a loop filter circuit 5. When a capacitor 20 is charged at frequency switching, photocouplers 5, 7, 9 are conductive, and when the capacitor 20 is discharged, photocouplers 6, 8, 10 are conductive to decrease the time constant and charge/ discharge of the capacitor 20 is quickly implemented thereby switching the frequency at a high speed.
Patent JP-S5823500-A (JP)
Inventor: SAKAMOTO FUKUMA
IPC: H04B10/2507
Filed: 1981-08-04
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。