baber/WOPTO huggingface dataset:
Patent JP-H0737482-A (JP)
Title: Leakage circuit breaker
Inventor: SASAKI SHOJI
IPC: G01R31/00
Filed: 1993-07-23
Abstract: PURPOSE:To provide a leakage circuit breaker that can alarm discontinuity in a trip coil instantaneously. CONSTITUTION:A leakage circuit breaker 1 is additionally provided with a resistor circuit 2, a detection circuit 3, and a display circuit 4 which is an alarm giving means, compared with a conventional leakage circuit breaker. The resistor circuit 2 is connected in parallel to a thyristor 931, and is formed of the serial circuit of two resistance elements, and gets comparison voltage at the contact point of the resistance element. The detection circuit 3 comprises a comparator 31 and a reference voltage generating circuit 32 consisting of the serial circuit of two resistance elements, and gets reference voltage at the contact point of the resistance element. The comparison voltage and the reference voltage are input into the input terminal of the comparator 31. The display circuit 4 is formed of the serial circuit of an LED 41 and a resistance element 42, and is connected to between a power line 94a and the output terminal of the comparator 31. When discontinuity occurs in a trip coil 7, the comparison voltage value becomes smaller than the reference voltage value, and the comparator 31 is turned ON. Current is thus fed from the power supply line 94a to the display circuit 4, and the LED 41 is lighted.
Patent JP-S6425989-A (JP)
Title: Production of internally metal lined pipe
Inventor: TOMIGUCHI AKIHIKO
IPC: C23C24/10
Filed: 1987-07-21
Abstract: PURPOSE:To obtain an internally metal lined pipe having resistance to corrosion and wear by forming a uniform metal powder layer on the inside surface of a stock pipe while rotating the pipe, then heating the pipe to stick the metal powder layer as a sintered powder layer on the inside surface of the pipe and heating the pipe in a static state to the melting temp. of said powder or above. CONSTITUTION:The straight pipe 2 having the metal lining layer 7 which is highly resistant to corrosion and wear on the inside surface is produced by the following method: While the stock pipe 2 is kept rotated in such a manner that the centrifugal force on the inside surface thereof attains >=3G, the metal powder 5 is supplied (from 4) at one time or continuously so as to uniformly cover the entire circumference in the required range on the inside surface of the pipe 2 to form the metal powder layer; thereafter, the pipe 2 is heated 3 from the inside or outside surface or the inside and outside surfaces thereof up to the temp. at which the above-mentioned metal power layer exhibits the sintered state to stick this metal powder layer on the inside surface of the pipe 2 (to form the sintered powder layer 6), then the rotation is stopped. The pipe 2 is then heated 3 partially and continuously or at one time over the entire part until the temp. of the inside wall thereof rises to the melting temp. of the above- mentioned powder or above to melt and diffuse the powder layer 6 sticking to the inside wall of the pipe 2.
Patent JP-S5882784-A (JP)
Title: Electric formation of pattern on aluminum or its alloy
Inventor: ISHII TETSUO
IPC: C25D11/22
Filed: 1981-11-12
Abstract: PURPOSE:To obtain an uneven-matched shaded pattern by a method in which an aluminum material whose surface is provided with an unevenly patterned anodized film is closely faced an electrode plate with the interposition of an electrically insulating cloth in the presence of an electrolyte and an electricity is applied between them. CONSTITUTION:An electrode plate 4, obtained by applying a nickel plating 4b on the whole surface of a printed base plate 4 is closed faced an object 3 to be transferred, obtained by subjecting an aluminum plate to an embossing process to form an uneven pattern 3a and a primary electrolytic treatment to form anodized film, in an electrolytic bath 1 with the interposition of an electrolyte- permeable thin cloth electric insulator 5 between them. Then, electricity is applied between the object 3 to be transferred and the electrode 4 in the presence of an aqueous electrolyte 2 containing a metal salt. Whereupon, a coloration consisting of light color in concaved part 9 and thick color in convexed part 8 occurs due to the variations in electric conductivity, caused by the difference of the depths d1 and d2 of the electrolyte due to the unevenness of the object 3 to be transferred.
Patent JP-H054798-A (JP)
Title: Load measuring method for lifting device
Inventor: EGUCHI JOJI
IPC: B66F9/06
Filed: 1991-06-26
Abstract: PURPOSE:To propose a lifting device load measuring method applicable to an overload preventing device, for instance, without anxiety because of the correctness and high accuracy of measured live load so as to improve safety, and also easily attainable with simple low-priced structure. CONSTITUTION:In this lifting device, a workbench 1 for loading a load A or the like is assembled onto a base 3 through a pair of rising/ falling beams 2 so as to have a system of vertically elevated by a rising/falling cylinder 4 fixed pivotally between one beam 2 and the base 3. The internal pressure received by the cylinder 4 due to live load, and then the rising/falling angles theta1, theta2... of the cylinder 4 in association with the elevation of the workbench 1 are detected, and then the live load is measured by operation based on the detected internal pressure and rising/falling angles theta1, theta2....
Patent JP-S6244231-A (JP)
Inventor: JINBO MASAO
IPC: A61B10/00
Filed: 1985-08-21
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-S57106259-A (JP)
Title: Control system for transmission of confirmation packet on loop transmission line
Inventor: UEDA MITSURU
IPC: H04L1/16
Filed: 1980-12-22
Abstract: PURPOSE:To improve the use efficiency of a loop transmission line, by controlling the transmission time of a confirmation packet. CONSTITUTION:When a CPU3 designates a destination and requests a communication control device 4 to transmit a confirmation packet, a destination discriminating processing part 6 of the device 4 inspects the type of a subsystem to which the confirmation packet should be transmitted, and the inspection result is sent to a confirmation packet transmission time calculating part 7. The calculating part 7 calculates a time from the data packet transmission to the confirmation packet transmission on a basis of destination discrimination information, and after the calculated time from the time of the data packet transmission, the calculating part 7 requests a confirmation packet output part 8 to transmit  the confirmation packet. The confirmation packet from the output part 8 is transmitted onto a loop transmission line 2 through a highway control part 9.
Patent JP-H0626999-A (JP)
Title: Failure code memory device
Inventor: KAGAWA KENICHI
IPC: B60T8/00
Filed: 1992-07-09
Abstract: PURPOSE:To simplify memory processing by providing such a constitution as detecting failure generation, when a computer detects a failure of a constituting element, in the memory address of a failure code memory corresponding to the failure code showing the failure in 1:1. CONSTITUTION:An electronic control device 11 is provided with a failure code memory 25 connected to a microcomputer 21. The memory 25 has, for example, 128 memory addresses 26 from n=0 to n=127, and each address 26 is formed in 8 bits. Of the 128 addresses 26, the addresses from n=1 to n=127 are conformed to failure codes of the same numerical values as the respective addresses in 1:1, and when failure codes of a wheel speed sensor 12 are set to, for example, '15', '16', the data related to the failures are stored in the memory addresses 26 of n=15, 16 of the failure code memory 25, respectively. The bit of each address 26 is set to, for example, P=0-7. P=7 represents the presence or absence of failure detection, P=5 and 4 are complements of P=7, 6, fixed data are inputted to P=0-3, and whether a failure is present or not is detected by the display of '1' or '0'.
Patent JP-H1027331-A (JP)
Title: Magnetic recording medium and its production
Inventor: OTA EIJI
IPC: C09D175/04
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic recording medium for high density recording having excellent dispersibility and durability by improving the solubility between an acryl copolymer resin and a polyester polyurethane resin, etc. SOLUTION: The binder used for the magnetic recording medium contains a polyurethane resin and a resin produced by modifying an acryl copolymer having hydroxyl groups with monoisocyanate compd. to have urethane bonds by >=0.2mmol/g and <=1mmol/g. The production method includes a process to prepare a magnetic coating material by kneading a binder and a magnetic powder and a process to apply the magnetic coating material on a nonmagnetic base body to form a magnetic layer. The binder resin contains a polyurethane resin and a resin prepared by modifying an acryl copolymer having hydroxyl groups with a monocyanate compd. to have urethane bonds by >=0.2mmol/g and <=1mmol/g. By this method, the magnetic powder in the magnetic layer can be uniformly dispersed, and therefore, the obtd. magnetic recording medium can be used for high-density recording and has excellent durability.
Patent JP-S6242765-A (JP)
Title: Method for coating electrically conductive paint
Inventor: YAMAMOTO KAORU
IPC: B05C1/08
Filed: 1985-08-19
Abstract: PURPOSE:To coat a low-viscosity electrically conductive paint on the surface of a plastic material by forming spiral grooves parallel to a coating roll and a stepping recessed groove communicating with the respective spiral grooves. CONSTITUTION:With respect to the method for coating an electrically conductive paint obtained by dispersing fine tin oxide particles in a solvent contg. a binder resin on the surface of a plastic material, plural spiral grooves 5 parallel to a coating roll 1 are provided at regular intervals and many recessed grooves 6 connecting the spiral grooves 5 are juxtaposed in parallel in the extending direction of the spiral grooves 5. The corner part 61 of the recessed groove 6 formed at the crossing part (a) with the spiral groove 5 and the linear part 62 of the recessed groove 6 is formed between respective grooves 5. Consequently, the paint flows obliquely in the spiral groove 5 and simultaneously flows in the cascade groove in longitudinal and lateral directions. Accordingly, a stripe pattern is not generated on the surface of the plastic material after transfer and the coating finish is improved.
Patent JP-S6161229-A (JP)
Title: Magnetic recording medium
Inventor: MIYATSUKA HAJIME
IPC: C09D101/18
Filed: 1984-08-31
Abstract: PURPOSE:To form ferromagnetic metallic powder which is easily dispersible and with which the flocculation of particles upon lapse of time after the dispersion hardly arises and to improve the pot life of a liquid by subjecting the specific ferromagnetic metallic powder to a surface treatment by an org. compd. and incorporating nitrocellulose into a binder. CONSTITUTION:The ferromagnetic metallic powder of a magnetic recording provided with a magnetic layer consisting essentially of the ferromagnetic metallic powder and binder on a non-magnetic substrate has >=30m<2>/gr BET specific surface area and >=120emu/g satd. magnetization and is subjected to the surface treatment by the org. compd. The binder for said powder contains the nitrocellulose. The compsn. of the ferromagnetic metallic powder is pure iron and alloy such as Fe and Fe-Ni and a small amt. of elements of non-magnetic or non- metals such as B and Zn may be incorporated therein in order to improve the characteristics thereof. There is a method for decomposing thermally the org. acid salt of the ferromagnetic metal and reducing the same by a reducing gas to manufacture the ferromagnetic metallic powder.
Patent JP-H0628656-A (JP)
Title: Magnetic disk medium and its production
Inventor: KURATOMI ISAO
IPC: G11B5/84
Filed: 1992-07-10
Abstract: PURPOSE:To make it possible to impress bias voltage at the time of forming a magnetic layer by sputtering by successively forming the magnetic layer, a protective film and a lubricative film on an electric conductive glass substrate. CONSTITUTION:A magnetic layer 2 and a protective film 3 are formed by sputtering on the upper surface of an electric conductive glass substrate 1 having a high alkali ion content and a lubricative film 4 is further formed on the upper surface of the protective film 3 to obtain a magnetic disk medium. Since the glass substrate 1 under the magnetic layer 2 has electric conductivity, bias voltage can be impressed at the time of forming the magnetic layer by sputtering.
Patent JP-H06887-A (JP)
Title: Method for molding aromatic polyimide resin
Inventor: AWAZU NAOAKI
IPC: B29C67/04
Filed: 1992-06-18
Abstract: PURPOSE:To obtain a large-sized homogenous aromatic polyimide resin molded product by filling a rubber mold with an aromatic polyimide resin and applying static water pressure to the rubber mold in a liquid to form a green compact and baking the green compact under an inert gas atmosphere or vacuum. CONSTITUTION:Since it is necessary to equally packing a rubber mold with a raw material powder, a raw material processed into a granular state is pref. used. The molding pressure at the time of static water pressure molding is pref. 1-10ton/cm<2>. The rubber mold to be used is pref. composed of a rubber material having high elongation and low elastic modulus so as to withstand the reduction of volume at the time of static pressure molding because the compression ratio of a raw material resin is large. By performing this static water pressure molding, the density distribution of an obtained green compact becomes uniform and, when the green compact is baked under a controlled condition, the green compact is not cracked during a baking process. Further, a homogenous molded product can be obtained because of uniform density distribution.
Patent JP-S6340099-A (JP)
Inventor: HONMA RYOJI
IPC: E21D9/12
Filed: 1986-08-04
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。
Patent JP-H0930313-A (JP)
Title: Drink can or cup holder
Inventor: KUSANO YOICHI
IPC: B62J11/00
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To fix a drink can or a cup with various sizes stably to a bicycle, by providing a bending elastic member along the side wall of a container, and providing a fixing member which is bent when it is pressed, and fixes the drink can or the cup by squeezing it to the inner wall of the container. SOLUTION: A holder has a container made of a polypropylene with a tubular form with bottom, and an installing part 4 connected and disconnected to the pipe frame of the head pipe of a bicycle. And at the upper side edge 5 of the container 2, a fixing part, 6 to fix a drink can is provided. The fixing part 6 is made of an elastic member, and it is bent to the center side of the container 2 when it is pressed in the direction A, and it squeezes the drink can 7 to the inner wall and fixes. The fixing part 6 is formed integral with the container 2, the upper edge of the container 2 is made in a recessed form within the angle θ1 , and hinges 6a and 6a formed at the startup and the trailing parts respectively are connected in the circular arc form. And a drink can with various diameters can be fixed in the same condition.
Patent JP-H0720616-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: ISHII YOSHIO
IPC: G03C1/76
Filed: 1993-06-30
Abstract: PURPOSE:To obtain a silver halide color photographic sensitive material high in sensitivity and excellent in sharpness and capable of obtaining stable photographic performance at the time of running processing and small in change of photographic performance during storage before photographing by incorporating a specified coupler and a flat silver halide grains. CONSTITUTION:The silver halide photographic sensitive material contains the coupler represented by formula I or II contains the flat silver halide grains having an aspect ratio of >=3 and average >=10 of dislocation lines in each flat grain amounting to >=60% of the projection areas of the total silver halide grains in the farthest photosensitive emulsion layer from a support among color sensitive layers. In formulae I and II, each of X<1> and X<2> is an alkyl, aryl, or a heterocyclic group; X<3> is an organic residue necessary to form an N-containing heterocyclic group together with the >N-group; Y is an aryl or a heterocyclic; and Z is a group to be released by reaction of this coupler with the oxidation product of the developing agent.
Patent JP-H056382-A (JP)
Title: Data managing device
Inventor: MIWA YASUO
IPC: G06Q10/10
Filed: 1991-06-27
Abstract: PURPOSE:To support user's data I/O work by hierarchically managing data at the time of storing the data by a table format. CONSTITUTION:This data managing device is provided with a memory 3 for storing a data definition sentence defining an item name in each data table, a management part 2 for constructing item names as a list by analyzing the data definition sentence in each data table, making a hierarchical list of respective list structures and forming data tables corresponding to respective list structures, a CRT display 6 for displaying the data tables, and so on. Data tables with hierarchical relation are judged by tracing the list structure of item names and outputted and displayed to/on the display 6.
Patent JP-H058659-A (JP)
Title: Constant speed running device for vehicle
Inventor: MATSUOKA TOSHIHIRO
IPC: B60K31/04
Filed: 1991-06-28
Abstract: PURPOSE:To smoothly perform constant speed running control at low speeds by providing a control configuration switching means which allows a vehicle to be controlled only by an air-fuel ratio control means when the vehicle runs at low speeds where the actual vehicle speed is lower than a specified switch-over vehicle speed. CONSTITUTION:At the time of running at low speeds where the actual vehicle speed detected by a vehicle speed detecting means S1 is lower than a specified switch-over vehicle speed, control configuration is made to be a first control configuration by a control configuration switch-over means, the air-fuel ratio of mixture to be supplied to an engine is controlled only with an air-fuel ratio control means U1 operated, so that the actual vehicle speed is thereby controlled to be a set vehicle speed. In the second place, when the vehicle runs at high speeds where the actual vehicle speed is higher than the switch-over vehicle speed, only an intake air quantity control means U2 is operated with switch-over made to a second control configuration by the switching means, so that the actual vehicle speed is made to be a specified vehicle speed by controlling the intake air quantity of the engine.
Patent JP-S57110870-A (JP)
Title: Emergency shut valve
Inventor: OKANO MASAMI
IPC: F16K1/34
Filed: 1980-12-26
Abstract: PURPOSE: To improve the stability of a valve and close a valve quickly and surely by providing a notch at a sleeve which guides opening and closing motion of a main valve and by balancing pressure at upper and lower sides of the main valve during opening and closing shift.  
     CONSTITUTION: Operating mechanism lowers a valve stem 6 by a signal and a main valve 3 starts closing operation. Since closing speed of the valve stem 6 is quicker than the closing speed of the main valve 3 due to its weight at this time, a pilot valve 4 seats on a pilot valve seat 5 to push down the main valve 3. At this point, in a order to prevent negative pressure at the upper part of the main valve 3 which interferes with closing operation, pressure at the side of inlet (A) is introduced from a notch 10, balancing upper and lower pressures of the main valve 3. Therefore, the main valve 3 without back pressure carries out closing operating at a fixed speed. A guide of a piston ring 8 is released from the notch 10 just before the valve 3 is fully closed, and introduction of pressure at the side of the inlet (A) into the upper part of the main valve 3 is stopped. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0731712-A (JP)
Title: Unit for hanging ball stopping net
Inventor: MUTO SHINYA
IPC: A63B71/02
Filed: 1993-07-26
Abstract: PURPOSE:To provide the unit for hanging ball stopping nets which have excellent durability and prevent the entanglement of the ball stopping nets with struts. CONSTITUTION:Beams 14 are vertically and laterally oscillatably connected to the front ends of the struts 12 of this unit for hanging the ball stopping nets constituted by connecting the front ends of the plural struts to the beams. The front ends of the struts 12 are projected while these ends are inclined laterally to the side where the ball stopping nets 18 are hung. Wires 23 for hanging the ball stopping nets are suspended from the peak parts thereof and the ball stopping nets 18 connected to these wires 23 are lifted by electrically driven winches 25.
Patent JP-S6243465-A (JP)
Title: Formazan compound
Inventor: KATO YOSHIAKI
IPC: C09B62/503
Filed: 1985-08-21
Abstract: NEW MATERIAL:The compound of formula I [R<1> is o-phenylene (substituted with sulfonic acid group, etc.); R<2> is o-phenylene (substituted with sulfonic acid group, alkyl, etc.); R<3> is phenyl (substituted with sulfonic acid group, alkyl, etc.); R<4> and R<5> are H, alkyl, alkoxy or sulfonic acid group; X is bivalent aromatic or aliphatic residue; Y is beta-sulfatoethyl or vinyl]. EXAMPLE:The compound of formula II. USE:A dye for dyeing a cellulosic fiber in blue color. PREPARATION:2mol of the dye of formula III is condensed with 1mol of the compound of formula H2N-X-NH2 and the resultant compound of formula IV is condensed with 2mol of the compound of formula V.
Patent JP-H1129478-A (JP)
Title: Pharmaceutical composition containing dihydroquinoline derivative
Inventor: SHIBUYA NAOMASA
IPC: A61P3/08
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To obtain a pharmaceutical composition capable of treating and preventing diabetes as a hypoglycemic agent by including a dihydroquinoline derivative as an active ingredient. SOLUTION: This composition contains a dihydroquinoline derivative of the formula (R<1> is H or a halogen; R<2> is H, a lower alkyl or phenyl; R<3> is a lower alkyl, a hydroxy lower alkyl or phenyl; R<4> is a di(lower alkyl)phosphoro(lower alkyl), a (lower alkoxycarbonyl) lower alkyl, N-(lower alkyl)carbamoyl(lower alkyl), etc.; R<3> and R<4> form 1,4-thioxane ring by binding with S to each other), which is a new compound. 6-Chloro-1-methyl-3-[methyl(diethylphophoromethyl)sulfonio]-2-oxo-1,2- dihydroquinolin-4-olate is exemplified as the compound of the formula. The daily dose of the pharmaceutical preparation is 0.5-20 mg/kg and administered by dividing to 1-4 times.
Patent JP-H0743996-A (JP)
Title: Toner recovering device in electrophotographic copying machine
Inventor: KOISO JUNICHI
IPC: G03G15/08
Filed: 1993-07-26
Abstract: PURPOSE:To recycle used waste toner by recovering it into a toner replenishing container and mixing it with fresh toner. CONSTITUTION:The carrying screw 9B of the bottom part of a cleaning device 9 is extended so that the waste toner is recovered into a toner recovering part 12 provided on one end of the bottom part of the toner replenishing container 10 and scooped up into the main body of the container 10 by the scooping up plate 9C of the top end of the carrying screw 9B, to be mixed with the fresh toner. In other words, constitution is adopted so that this toner is carried to a toner replenishing part provided on the other end of the bottom part of the container 10 via the carrying screw 11 of the bottom part, while being stirred/mixed by the stirring member of the container 10, to attain sufficient mixture in this time and can be replenished as homogeneous toner.