baber/WOPTO huggingface dataset:
Patent JP-S59189016-A (JP)
Title: Method for reducing residual strain of metallic strip
Inventor: WATANABE TERUO
IPC: C21D7/02
Filed: 1983-04-12
Abstract: PURPOSE:To reduce the shearing strains still remaining in the slitted end edges of metallic strips and to improve the processing accuracy at the following process by passing the metallic strips through rolling rolls to roll them at a prescribed draft. CONSTITUTION:Metallic strips are obtained by cutting a metallic band in its longitudinal direction by a slitting shear. The strips are rolled by passing them through a pair of upper and lower rolling rolls made of superhard alloys. A draft at that time is set within the limits of 3-14%. The distribution of residual stress is reduced to minimal, then the bending deformations of the comb-teeth- shaped small strips at their end edges are not visible.
Patent JP-S51140651-A (JP)
Title: Digital reversion circuit equipped with switching of reversing functio n and indication function
Inventor: OOKAMI MASAAKI
IPC: A61B5/18
Filed: 1975-05-30
Abstract: PURPOSE: Digital reversion circuit for use in determination of a degree of fatigue or intoxication which prevents mistake of judgement from habit. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S56160453-A (JP)
Title: Troidal type stepless transmission
Inventor: ISHIHARA TOMOO
IPC: F16H15/38
Filed: 1980-05-16
Abstract: PURPOSE: To elongate the life span and prevent the degradation of the lubricant oil by lowering below a certain value the radii ratio of an ellipse touching a rolling contact surface between a traction disk and a power roller.  
     CONSTITUTION: An input shaft 2 and an output shaft 3 are housed rotatable in a housing 1 opposing to each other. Inside said housing 1, traction disks 5 and 6 are fitted to the input shaft 2 and the output shaft 3 respectively. The traction disks 5 and 6 form a revolving circular surface 5a and 6a by opposing to each other in a complimentary manner. For power transmission from the input shaft 2 to the output shaft 3, a power roller 8 and 9 are arranged opposing to each other in a space formed between the revolving circular surface 5a and 6a of the both disks 5 and 6. The radii ratio an effipse touching the rooling contact surface between traction  disks 5 and 6 and the power rollers 8 and 9 is made smaller than 7, thereby a spin  moment becomes smaller at the contact surface. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0818052-A (JP)
Title: Mis type semiconductor device and its manufacture
Inventor: FUKATSU SHIGEMITSU
IPC: H01L29/788
Filed: 1995-03-23
Abstract: PURPOSE:To provide a transistor structure which can control the change of the quantity of currents capable of being let flow when the drive voltage has changed, and the change of the current driving capacity, and its manufacture. CONSTITUTION:The change of the quantity of currents capable of being let flow and the change of the current driving capacity is suppressed by doping n-type impurity diffusion layers 13b (11) made on both sides of the gate electrode 5 of a pch MOS transistor with p-type impurities by oblique ion implantation method, so as to offset the n-type impurities in the impurity region shown at least by A overlapping the gate electrode 5, thereby suppressing the rise of the threshold voltage of a P-channel type of MIS transistor by n-type impurity diffusion layer.
Patent JP-S59189319-A (JP)
Title: Liquid crystal panel
Inventor: OOTA MITSUKUNI
IPC: G02F1/1333
Filed: 1983-04-12
Abstract: PURPOSE:To reduce the manufacturing cost of a liq. crystal panel by utilizing a tin oxide (SnO2) film as an electrode for the panel. CONSTITUTION:A tin oxide (SnO2) film having >=84% transmittance at 5,500Angstrom  wavelength and 30-150OMEGA/cm<2> low resistance value is used as an electrode. A liq. crystal panel causing no reduction of contrast due to an increase of the NESA resistance and a voltage drop can be manufactured by utilizing the tin oxide film which is an inexpensive, transparent and electrically conductive film of high reliability. The liq. crystal panel is a fine-patterned panel, a large-sized panel, a panel which is worked in a multiply divided state, at high frequency or at two points of frequency, or the like.
Patent JP-S55155072-A (JP)
Title: Inorganic adhesive composition
Inventor: OGURA MASAJI
IPC: C04B28/26
Filed: 1979-05-23
Abstract: PURPOSE: An inorganic adhesive having an improved serviceable life, curing time and water resistance, prepared by adding anhydrous alkali silicate powder and an inorganic filler to a water-soluble silicate containing calcium sulfite or calcium thiosulfate.  
     CONSTITUTION: A composition comprising (A) 100pts.wt. water-soluble silicate, (B) 30W300wt% curing agent containing following components (a)W(d) [(a) 100pts.wt. of calcium sulfite and/or calcium thiosulfate, (b) 50W300pts.wt. of calcium silicate, (c) 0W300pts.wt. of zinc oxide, and (d) 0W150pts.wt. of at least one aluminum compound selected from the group consisting of aluminum hydroxide, alumina and hydrated alumina], (C) 10W100pts.wt. anhydrous alkali silicate powder, (D) 100W1,000pts.wt. inorganic filler and (E) 0W8wt%, based on the total of (A)W(D), of polyhydric alcohol and/or a resin dispersion (solids). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03266029-A (JP)
Title: List output method in logical type language processing system
Inventor: MIYAMOTO IZURU
IPC: G06F11/28
Filed: 1990-03-16
Abstract: PURPOSE:To output a list in which a desired predicate is only a predicate referred to directly or indirectly by generating and outputting the list in accordance with a specific built-in predicate integrated into an interpreter. CONSTITUTION:A specific built-in predicate for instructing to extract only a predicate related to a desired predicate X from a program by a logical type language and to output it as a list is integrated into the interpreter of the logical type language, and when the predicate X shown by this built-in predicate shows a user predicate, all user predicates referred to directly by the user predicate X are picked up from an object program, and set to a pickup list together with the predicate X. In such a state, with respect to all the user predicates set to the pickup list, listing is executed. In such a manner, the list of only the predicate referred to directly or indirectly from the predicate X is generated and outputted, and the debugging efficiency of the desired predicate X is improved.
Patent JP-H02243704-A (JP)
Title: Manufacture of metal composite material
Inventor: TOYOZUMI SUMIO
IPC: B22F3/17
Filed: 1989-03-16
Abstract: PURPOSE:To obtain a composite material made closely and integrally joined as the same degree as hot isostatic pressing method at high efficiency by close- forging a perform body of metal powder packed into annular space formed at outer circumference of a shaft member in a metallic mold after heating. CONSTITUTION:The annular recessed groove 2 is arranged at intermediate part of the outer circumference of the shaft member 1 made of the material corresponding to e.g. JIS SCM 440, is arranged, and by covering this with a mild steel plate 3, the annular space 4 is formed. Then, by using the passage 5 beforehand and arranged as communicating from end part of the shaft member 1 the metal powder 6 having <=150mu particle diameter and chemical components of e.g. 1.43wt.% C. 0.24% Si, 0.08% Mn, 3.9% Cr, 3.75% Mo, 9.14% Co, 9.0.9% W and 3.62% V, is packed in the annular space 4. After that, by using the passage 5, gas is removed and the annular space 4 is sealed, and after heating at 1200 deg.C for 2hr, this is taken out from the furnace and the upset forging is executed after the lapse of 30sec to from this to the required shape and successively, the mild steel plate 3 is removed.
Patent JP-S51138919-A (JP)
Title: Turnout joint and method of fixing the same to a main pipe
Inventor: KUME YUKIO
IPC: F16L41/08
Filed: 1975-05-28
Abstract: PURPOSE: A method of fixing a turnout joint to a main pipe wherein a turnout joint is formed with two or more skerts by forming two or more slits are secured as they are expanded along the outer pewiphery of a main pipe, thereby permitting easy fixing of the turnout joint to the main pipe while working, and insurring the intensity of fixing the turnout joint to the main pipe. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S5297978-A (JP)
Title: Preparation of alicyclic derivatives
Inventor: TSUDA NORINAO
IPC: A61K31/445
Filed: 1976-06-02
Abstract: PURPOSE: Alicyclic derivatives and their salt I(R 1-6  are H, halogen CF 3  or lower alkyl; n is 1 or 2; m is 0 or 1), e.g. 4,4-bis(4-fluorophenyl)-1-[4-(5-chloro-2oxo-benzimidazoline-1-yl-piperidino] cyclohexane. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03266381-A (JP)
Title: Terminal board with signal display
Inventor: ASAMI ATSUSHI
IPC: H01R13/717
Filed: 1990-03-15
Abstract: PURPOSE:To visually judge the living and dead state of a cable and improve the safeness of work by connecting a terminal connecting bar for connecting a power source side cable to a load side cable to an earth bar through a neon bulb. CONSTITUTION:When a three-phase and three-line type power source is con nected to a terminal board for connecting power source side to load side, the cable 12 of a power source 11 is connected to one terminal 4 of the terminal board, and a load cable 3 is connected to the other terminal 4 connected through a terminal connecting bar 5. The bar 5 is connected to a grounded earth bar 6 through a neon bulb 8. Thus, when the cables 12, 3 are in living state, the bulb 8 is lighted by the voltage to ground between the bars 5, 6 to indicate it. The bulb 8 of the grounded neutral line of the cable 12 is not lighted. Hence, the living and dead state of the whole cable connected to the terminal board can be visually judged, and the safeness of work can be improved.
Patent JP-S58180226-A (JP)
Title: Water-in-oil type emulisified composition
Inventor: NAKAJIMA HIDEO
IPC: C09K23/00
Filed: 1982-04-19
Abstract: PURPOSE:To obtain a water-in-oil type emulsified compsn. having an excellent shelf life over a wide temp. range by compounding nonionic surface active material having specific performance, with a liquid oil, water soluble material and water in a specific ratio. CONSTITUTION:(A) 1.0-10wt% one or >=2 kinds of nonionic surface active agents having an alkyl group of 16-25C and having a branched chain or an alkenyl group of 16-22C as a lipophilic group and an ethylene oxide chain as a hydrophilic group, and having 5-12 HLB value, e.g. polyoxyethylene-(3)-oleyl ether, (B) 5-80wt% one or >=2 kinds of liquid oils (e.g., liquid paraffin), (C) 0.1- 20wt% one or >=2 kinds of water soluble materials having 2,000-300,000mol.wt. (e.g.; polyethylene glycol) and (D) 20-90wt% water are mixed.
Patent JP-H08240173-A (JP)
Title: Glow plug current feed control device
Inventor: NISHIMOTO MICHIAKI
IPC: F02B3/06
Filed: 1995-02-28
Abstract: PURPOSE: To provide controllability for the current feed to a glow plug used in the preheating device of a Diesel engine not only at the time of starting but also during the drive. CONSTITUTION: During the drive, a controller 7 judges whether the engine is in a poor condition of combusting on the basis of the sensing signals given by an engine speed sensor 11 and exhaust temp. sensor 12. If poor, the controller energizes a changeover relay 10 and puts a movable contact 10-1 in touch with a contact E. Glow plugs 5A, 5B which are in parallel connection at the time of starting, are turned into series connection, and current is fed as following a route consisting of a car battery 1, key switch 3 B-terminal, contact E, and glow plug. Therefore, the temp. of the combustion chamber is heightened, and there is no emission of bluish white smokes and/or combustion mist even though the car is running at a very low speed with idling revolutions, nor is there any risk of emitting uncomfortable smell to the surrounding.
Patent JP-S57179038-A (JP)
Title: Compound having hexagonal system laminar structure represented by ybfecoo4 and its manufacture
Inventor: KIMIZUKA NOBORU
IPC: H01F1/00
Filed: 1981-04-27
Abstract: PURPOSE: To obtain a compound having a hexagonal system laminar structure represented by YbFeCoO 4  by mixing Yb, Fe and Co or oxides thereof in a specified atomic ratio and heating the mixture at a proper temp. in a specified atmosphere.  
     CONSTITUTION: Yb, Yb 2 O 3  or a compound decomposable into Yb 2 O 3  by heating is mixed with metallic iron, Fe 2 O 3  or a compound decomposable into Fe 2 O 3  by heating and Co, CoO or a compound forming CoO by heating in the form of powder so as to make the atomic ratio among Yb, Fe and Co 1:1:1. This mixture is heated at ≥1,000°C in the air, an oxidizing atmosphere or a reducing atmosphere to such a degree that Fe and Co are not reduced from the tervalent ionic state and the bivalent ionic state, respectively, and after finishing the reaction, the reaction product is rapidly cooled. By this method a black YbFeCoO 4  compound having a hexagonal system laminar structure is obtd. This compound is useful as a magnetic material, a semiconductor material and a catalyst. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58181793-A (JP)
Title: Silicon nitride jig for pulling up single crystal silicon
Inventor: MATSUO HIDEYASU
IPC: C30B15/34
Filed: 1982-04-19
Abstract: PURPOSE:To prevent an Si crystal from being made polycrystalline and to obtain single crystal Si, by restricting the contents of B, Al and Fe in silicon nitride as the material of jigs. CONSTITUTION:Jigs for pulling up columnar or platelike single crystal Si from molten Si are made of crystalline silicon nitride having <=3ppm B content, <=5ppm A content and <=10ppm Fe content. When the jigs including a crucible and a die are used, minority carriers have a long lifetime in a single crystal state, and an Si crystal having a well-controlled resistance value is obtd.
Patent JP-H01238562-A (JP)
Title: Anthrone derivative and heat-sensitive recording material using the same
Inventor: KITAO TEIJIRO
IPC: B41M5/333
Filed: 1988-03-18
Abstract: NEW MATERIAL:2,7-Tetramethyldiamino-1-hydroxy-anthrone of formula I. USE:A color developer for recording materials. When heated in a pale tone, it develops black to green color. Since the color-developed image have the absorption peak at 700-900nm in a near infrared zone, it is suitably used as a recording material for optical character readers. PREPARATION:The dehydrative condensation reaction of p-aminobenzaldehyde of formula II and m-aminobenzoic acid derivative of formula III (R<1>-R<4> is alkyl) gives 3-(p-aminophenyl)-6-aminophthalide derivative. Then, the product is reduced, subjected to dehydrative condensation to give the anthrone derivative of formula IV. The anthrone is dissolved in acetic acid, neutralized with sodium hydroxide to give the compound of formula I.
Patent JP-S60211719-A (JP)
Inventor: KANBARA SHIZUO
IPC: G01R31/327
Filed: 1984-04-03
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-S54156381-A (JP)
Title: Projector
Inventor: SHIMOIDE SUMIO
IPC: F21V7/22
Filed: 1978-05-31
Abstract: PURPOSE: To provide a front-opened reflecting mirror for endosing a lamp which is improved in the effectiveness and causes no glare in the lateral direction by forming in the vicinity of the opening periphery a mirror surface and the rear portion of a reflecting surface patterned with a hammer.  
     CONSTITUTION: A main reflecting mirror 1 shaped in a substantial bowl opens in its front surface and has pierced in its rear part a lamp inserting hole 6 and formed around the hole 6 a cylindrical neck 2. The reflecting surface 7 is constituted with a belt-shaped mirror surface 8 formed in the vicinity of the front opening end and a hammer-patterned part 10 having small recesses 9 thereover formed in the rear portion. The hammer-patterned part 10 distributes light widely by the effect of the irregular reflection and the mirror surface 8 reflects light nearly parallel in the forward direction due to its paraboloid. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03265033-A (JP)
Title: Terminal program actuation management system
Inventor: MIURA YOSHIO
IPC: G06F9/06
Filed: 1990-03-14
Abstract: PURPOSE:To improve the operation and the operability by registering the actuation sequence of a program (PG), a flag for showing the after-normal processing end or not and a PG name in each management file of action and a state, and determining the PG actuated in the next time by referring to them. CONSTITUTION:Programs PG 2 - (n) perform a prescribed processing, respectively, thereafter, call sub-PG (a), when a normal processing is executed. The PG (a) uses an actuation PG number on a state management file (SF) 12, retrieves an action management file (AF) 11, determines the next actuation PG number and the PG name and registers them on the SF 12, registers a PG end state as an abnormal end, and thereafter, the PG concerned is actuated, and thereafter, ended. For instance, in the case the normal processing of the PG 3 can be executed, at that time point, the actuation PG number of the SF 12 is set as 3 in advance, and when the AF 11 is retrieved by using it, the PG name goes to PG 4, and the next actuation PG number goes to 4. When the normal processing cannot be executed and the processing is ended, its PG name and PG number are left on the SF 12, a PG end state becomes an abnormal end, a PG 1 refers to the PG end state on the SF 12 and in the case of an abnormal end, the PG registered in the actuation PG name is actuated. In such a manner, the operation and the operability can be improved.
Patent JP-S55156919-A (JP)
Title: Input code system for electric camera
Inventor: IWATA SHIGEHISA
IPC: G03B7/091
Filed: 1979-05-25
Abstract: PURPOSE: To enable the conversion to binary codes with simple circuit by arraying the Gray codes of n-bits as specified.  
     CONSTITUTION: Gray codes of n-bits are divided to a-bits and b-bits. The data of 1EV or more are expressed by the a-bits and the data of the fractions of 1/m (m is positive integer) EV step of 1EV or less are expressed by the b-bits. With the a-bits, the codes are disposed by ordinary Gray codes and with the b-bits, arbitrary (m) number of continuous codes of the ordinary Gray codes of the b-bits are disposed repeatedly in the form of being reflected at every 1EV. In the case of n=6, for example, the upper 4-bits are of Gray code configuration and the lower 2-bits are repeated in the form that the continuous three 01, 11, 10 out of the 2-bit Gray codes 00, 01, 11, 10 are reflected at every 1EV. Such disposition enables the expression by the codes differing by only one bit between the adjoining ones and enables the conversion to binary codes with the simple circuit. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61223603-A (JP)
Title: Mark detecting machine
Inventor: SHIMAZU NOBUO
IPC: G01B11/00
Filed: 1985-03-29
Abstract: PURPOSE:To obtain high detecting accuracy by simple circuit constitution by measuring a time difference between output of a zero-cross comparator photodetecting the reflected light from a mark and output of a mark center detecting means. CONSTITUTION:The zero-cross comparator is formed of a position sensor 4, electric current-voltage conversion circuits 11 and 12 and a comparator 17. When a control signal is given to an optical scanner and an optical beam is scanned, a reference signal A indicating the relation between the beam position and the output voltage is outputted to the output of the comparator 17. Further, a mark signal B indicating an amount of error from the mark reference position to the actual mark position is outputted from an electric current-voltage conversion circuit 18 inputting the output of an optical detector 5. The signal B is inputted to a peak comparator 19 and transformed into the shape of a mark position signal C and inputted to a time difference signal generating circuit 20 with the signal A. The circuit 20 outputs a pulse D of a time difference between the signals A and C and outputs a flag 24 corresponding to the polarity of a mark position error. The pulse D is inputted to a counter 23 to count the position error.
Patent JP-S54157047-A (JP)
Title: Magnetic bubble unit
Inventor: MAEDA YUKINORI
IPC: G11C11/14
Filed: 1978-05-31
Abstract: PURPOSE: To make an electric connection possible by arranging the bubble chip side and the bonding surface of the substrate side into the same height and evaporating metal from the connection terminal part of the chip side throughout the leading-out pattern of the substrate.  
     CONSTITUTION: Concave 5 is formed is substrate 2 consisting of ceramic, etc., and bubble chip 1 is fitted into this concave 5 and bonded by silicon adhesive 6, etc. Chip 1 is arranged so near to the leading-out pattern 3 side that the gap may be prevented from being generated between chip 1 and pattern 3. After the connection terminal surface of chip 1 and the surface of pattern 3 are arranged into the same height, lead pattern 7 is formed throughout the chip side connection terminal surface and the leading-out pattern surface by vacuum evaporation. After forming the lead pattern, the upper face and the chip surface are coated woth polyimide resin, etc., and protection film 8 is fitted. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05274184-A (JP)
Title: Execution result comparing device
IPC: G06F12/00
Filed: 1992-03-24
Abstract: PURPOSE:To attain the effective comparison of execution results in response to the purpose of a user by setting a comparison parameter to designate the comparison conditions and refers to this parameter to perform the comparison of execution results. CONSTITUTION:Such comparison parameters as a master file name, a comparison file name, skip record number, an allowable error range, and a character string included in a neglectable record are inputted through a comparison parameter input 111 and stored in a comparison parameter table 112. A comparison part 12 refers to the comparison parameters to compare a master file 113 with a comparison file 114 and stores this comparison result in a comparison information table 124. In regard of such a record that has a difference between both files 113 and 114, the image of both files are outputted side by side from a file image output part 131 so that the difference is clear between both files. The comparison information stored in the table 124 is outputted through a comparison information output part 132.
Patent JP-S63259158-A (JP)
Inventor: DEBITSUDO JIYON GASUKERU
IPC: F02M61/10
Filed: 1988-03-18
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-S59189684-A (JP)
Title: Amorphous silicon solar battery
Inventor: IMAGAWA HIROSHI
IPC: H01L31/20
Filed: 1983-04-13
Abstract: PURPOSE:To improve stability with time of the characteristics of a solar battery, by forming an amorphous silicon thin film on a flexible substrate made of cross- linking polyester film, whose gel component ratio is a specified value or more. CONSTITUTION:On a flexible substrate comprising cross-linking polyester, whose gel component ratio is 30% or more, an amorphous silicon thin film is formed by desirably a cluster ion beam method. For example, a crucible 1 in a vacuum container is filled with crushed silicon. Hydrogen, phosphine, and diborane are supplied into the vacuum container from a pipe 3. The crucible 1 is heated and silicon vapor is yielded. The silicon vapor is jetted from a nozzle 2 to the outside. A cluster, wherein silicon atoms and molecules are loosely bonded, is formed by a supercooled phenomenon due to adiabatic expansion. The cluster ions are accelerated by the voltage of an accelerating electrode 5 and made to hit the substrate 6. Meanwhile, part of the H2, which is introduced in the container, becomes a single atom H by the collision of the atoms. The atom is made to hit the substrate 6 together with the silicon vapor. The H is bonded to the unbonded part of the silicon, and the amorphous silicon thin film is formed.