baber/WOPTO huggingface dataset:
Patent JP-S6073734-A (JP)
Title: High-speed event processor
Inventor: TOMITA KIYOUJI
IPC: G06F17/40
Filed: 1983-09-30
Abstract: PURPOSE:To make high-speed simulation processing in a software logical simulation, by making an event processing section which requires much processing time to hardware. CONSTITUTION:A simulation table 200 contains the logical information, information relating connection, state value information, and event time information of a circuit to be subjected to a logical simulation described in the unit of node. Moreover, a simulation time controlling mechanism 300 which controls simulation time, event extracting mechanism 400 which accurately investigates the event time information of the table 200 and extracts a node which meets the event time, and event arithmetic mechanism 500 which calculates an outputting condition from the logical information of the extracted node and input state value information are provided. Then control of each mechanism is performed by a control circuit 700 and, at the same time, a node which is calculated and whose outputting state varies is set to event time information as a future event by means of a registering mechanism 600.
Patent JP-S5879906-A (JP)
Title: 1,3,4-thiadiazolidine-2-imine-type agricultural and horticultural fungicide
Inventor: GOTOU HARUO
IPC: A01N43/824
Filed: 1981-11-09
Abstract: PURPOSE:To provide the titled fungicide having excellent antifungal activity to rice blast, helminthosporium leaf spot, powdery mildew of cucumber, etc., and free from phytotoxicity to crops, by using a 1,3,4-thiadiazolidine-2-imine compound as an active component. CONSTITUTION:The objective agricultural and horticultural fungicide contains, as an active component, the compound of formula (R<1> and R<2> are lower alkyl, phenyl which may be substituted with halogen, etc., or together form a cycloalkyl ring; R<3> is lower alkyl or phenyl which may be substituted with nitro, etc.; R<4> is lower alkyl, benzyl, benzoyl, phenyl, etc.). The fungicide is applied for the purpose of protecting paddy rice plant, dry field crop, fruit tree, seedling for afforestation, and wood from blight. The amount of the active component in the fungicide is 0.1-10% for powder, etc. and 10-90% for emulsifiable concentrate or wettable powder. The concentration of the component at the treatment is preferably 500-2,000ppm in the case of a solution.
Patent JP-S6423822-A (JP)
Title: Reap pretreatment structure of combine
Inventor: KUROMI AKISHI
IPC: A01D57/00
Filed: 1987-07-20
Abstract: PURPOSE:To prevent the incomplete delivery of culm caused by the misalingment of a joining transfer apparatus of a reap pretreatment structure and a front end of a vertical transfer apparatus, by placing a winding-preventive lever having a specific shape at a specific position. CONSTITUTION:A winding-preventive lever 59 has a tip end having a shape following the moving locus of the initial end of a vertical transfer apparatus 6 and is placed above a joining transfer apparatus 4. When the initial end of the vertical transfer apparatus 6 is positioned at the rear end in the longitudinal direction of machine, the culm transferred from the joining transfer apparatus is delivered from the tip end of the winding-preventive lever to the initial end of the vertical transfer apparatus. In the case of slowly moving the initial end of the vertical transfer apparatus toward the front end position, the culm transferred from the joining transfer apparatus is delivered from the middle of the winding-preventive lever to the initial end of the vertical transfer apparatus.
Patent JP-S57105254-A (JP)
Title: Earth apparatus for electrostatic painting machine
Inventor: WATANABE TETSUO
IPC: B05B5/025
Filed: 1980-12-22
Abstract: PURPOSE: To enable to prevent spark by forming a circuit wherein one independent power source different from an electrostatic painting use is earthed and the other power source is connected to a part to be earthed of the painting machine to automatically sense contact fault of an earth wire.  
     CONSTITUTION: Unless an obstacle such as the breaking of a wire or contact badness or the like is generated in an earth wire 40, current is flowed to a coil 63 from a power source 50 through a lead wire 61, a metal part 31, the earth line 40 and an earth and a movable contact point 64 is contacted with a fixed contact point 65 to carry out power supply from a power source cord 66 to a high voltage power source. If the breaking of a wire or contact badness is generated in the earth wire 40 and regular earthing is not carried out, because current is not flowed to the coil 63 and a relay 62 is made OFF, power supply is not carried out from the power source cord 66 to the power source 10. Therefore, when the earth wire 40 comes to faulty, contact generation of high voltage is stopped automatically and spark to be caused in the conventional example is not generated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0751157-A (JP)
Title: Cooker
Inventor: ONO IETATSU
IPC: A47J27/00
Filed: 1991-04-19
Abstract: PURPOSE:To simultaneously cook the plural kinds of dishes by dividing the inside of a cooking vessel such as a pan or pot into plural blocks and heating it so as not to mix materials in the respective blocks. CONSTITUTION:The inside of a main body 1 of the cooker such as the pan or pot is divided into the plural blocks by a partition plate 2. The cooker is heated so as not to mix the materials or seasonings in the respective blocks after it is covered with a lid or a middle lid as necessary. Thus, the plural kinds of dishes are simultaneously cooked. A figure (a) shows the obliquely observed main body of the cooker, a figure (b) is the cross-section of A-A', a figure (c) is the middle lid, and a figure (d) is an upper lid. Thus, the plural kinds of dishes can simultaneously be cooked in a short time and the various kinds of seasonings are enabled.
Patent JP-H0263838-A (JP)
Title: Cylinder for printing section of sheet rotary press
Inventor: HORUSUTO BEHITO
IPC: B41F13/18
Filed: 1989-07-14
Abstract: PURPOSE: To convey sheets to be conveyed without registering error by providing a support bearing for a cylinder body at a central area of the body as seen in the axial direction, eccentrically deviating at a slight amount to a lateral material, and supporting it, thereby removing a deflection generated by an own weight of the cylinder. CONSTITUTION: A support bearing 17 is provided in a central area of a cylinder body 16 as seen in an axial direction of a cylinder 1, and the bearing 17 is eccentrically deviated at a slight amount to a center line of the lateral material. Thus, an eccentric bearing face 18 is provided on the lateral material 8, and its deviation (e) can be calculated in response to deflections of the body 16 and the material 8. The deflections can be completely compensated by the amount (e) and the bearing 17 supported din a central hole 19 of a web 20. In this case, an eccentric axis (e) is arranged substantially vertical direction, and the position is guaranteed by a lever 13 fixed onto a journal 12 of the material 8.
Patent JP-S6423321-A (JP)
Title: Key input device
Inventor: FUKUI TSUKASA
IPC: G06F3/023
Filed: 1987-07-20
Abstract: PURPOSE:To simply decide keys with a key input device by combining an astable multivibrator with plural operation keys connected with the time constant parts having different time constants so that the input terminals of a key discriminating means can be cut down to just a single piece. CONSTITUTION:When either one of operation keys Ka-Ke is pushed, an astable multivibrator 8 is oscillated in a cycle set by one of time constant parts 6a-6e that corresponds to the pushed key. When said oscillation signal is supplied to an interruption terminal It, the cycle of the oscillation signal is detected by a microcomputer 9. Then the corresponding time constant part is discriminated from the detected cycle of the oscillation signal. Thus just a single terminal It of the microcomputer 9 for decision of keys. Then the keys Ka-Ke can be simply decided.
Patent JP-H0344935-A (JP)
Title: Semiconductor device
Inventor: OTA YOSHIFUMI
IPC: H01L21/60
Filed: 1989-07-13
Abstract: PURPOSE:To enhance reliability by forming electrodes of a Ti film as a close contact layer, a Rh film as a diffused barrier layer, an Au film as a plated base layer and a gold bump by electrolytic plating on an insulating film and a wiring. CONSTITUTION:A Ti film 15 is diffused 0.1mum to obtain a close contact with an aluminum electrode pad 13 and a passivation film 14, a Rh film 16 is formed 0.1mum as a diffusion barrier, and an Au film 17 is formed 0.1mum as a protective film by a sputtering method. Then, a plated part 18 is so formed of a photoresist pattern having a thickness of 20mum or more by an electrolytic plating method as to become 20mum thick. Thereafter, when with the part 18 as a mask the films 17, 16, 15 are etched by an ion milling method, gold bumps for electrodes are obtained. Thus, even if it is used in a high moisture atmosphere, it can prevent the layers from corroding.
Patent JP-H0712401-A (JP)
Title: Method of antifreezing operation for hot-water boiler
Inventor: TAI SEIJI
IPC: F24H1/22
Filed: 1993-06-25
Abstract: PURPOSE:To contrive efficient antifreezing by a method wherein the retaining heat of hot zone of boiler water as heat medium is utilized effectively and the flow of boiler water is controlled by a heat source pump. CONSTITUTION:In the method of antifreezing operation of hot-water boiler, having a type wherein the boiler water of the hot-water boiler 1 as heat medium is circulated by a heat source pump 7 through a heat exchanger 3, annexed to the boiler body 2 of the hot-water boiler 1, to produce hot-water indirectly, a first set temperature, carrying out the antifreezing operation of the hot-water boiler 1, and a third set temperature, higher than the first set temperature, are preset and the heat source pump 7 is operated for a predetermined period of time when the third set temperature has been detected.
Patent JP-H0627581-A (JP)
Title: Diazo recording material
Inventor: SHIMOMURA TERUHIRO
IPC: G03C1/00
Filed: 1992-07-08
Abstract: PURPOSE:To provide a diazo recording material hardly causing back ground stain, having more satisfactory preservability than a conventional material and capable of giving high image density. CONSTITUTION:When a recording layer contg. a photosensitive diazo compd., a compd. represented by the general formula and a coupling component developing a color by a reaction with the diazo compd. is formed on a substrate to obtain a diazo recording material, the diazo compd. and the compd. represented by the general formula are housed in microcapsules. In the formula, (n) is an integer of 0-6, each of R1 and R2 is H, alkyl, alkoxy, halogen or aryl and this aryl may have alkyl, alkoxy, aryl or halogen as a substituent.
Patent JP-S5883646-A (JP)
Title: Hydroxyneophyl chloride compound and its preparation
Inventor: UMEMOTO MITSUMASA
IPC: C07C43/235
Filed: 1981-11-13
Abstract: NEW MATERIAL:The hydroxyneophyl chloride compound of formulaI. EXAMPLE:p-Hydroxyneophyl chloride. USE:Intermediate of pyrethroidal insecticides. PROCESS:The hydroxyneophyl chloride compound of formulaIcan be prepared by hydrolyzing the acyloxyneophyl chloride of formula II (R is lower acyl) with an acid in the presence or absence of an inert solvent.
Patent JP-S5884126-A (JP)
Title: Manufacture of iron oxide hydrate
Inventor: WATANABE MORIO
IPC: H01F1/00
Filed: 1981-11-13
Abstract: PURPOSE:To manufacture high purity iron oxide hydrate at a low cost by bringing a stripping soln. into contact with a specified org. solvent contg. Fe ions to shift the Fe ions in the org. phase to the stripping soln. and by adjusting the concn. of H<+> in the soln. in a neutralizing stage. CONSTITUTION:An org. solvent is prepared by diluting 1 or >=2 kinds of extracting reagents selected from alkylphosphoric acids, alkylarylphosphoric acids, dialkyldithiophosphoric acids, diaryldithiophosphoric acids, hydroxyoximes and carboxylic acids with petroleum hydrocarbon, and the solvent is used to extract Fe ions. This org. solvent A contg. the extracted Fe ions is brought into contact with a stripping soln. C contg. NH4HF2 or NH4F in a stripping stage B to shift the Fe ions in the org. phase to the soln. C. The soln. C is fed to a neutralizing stage D, where the concn. of H<+> is adjusted with NH3 or NH4OH to deposit iron oxide hydrate E, and by allowing the suspension to stand for a long time, iron oxide having superior performance as a magnetic material is precipitated.
Patent JP-H0344842-A (JP)
Title: Manufacture of information carrying disk
Inventor: KAWAHARA KATSUMI
IPC: G11B7/26
Filed: 1989-07-12
Abstract: PURPOSE:To easily control film thickness by disposing a detector of optical change in the surface side of a substrate, that is, in the side where film formation is performed, irradiating the film forming side with detecting light and detecting the reflected light. CONSTITUTION:The production device consists of a vacuum chamber 14, rotary driving unit 24, supporting tool 19 for a substrate, deposition preventing plate 21 against deposition of sputtered matter on the back side of a substrate 20, spacer 22, optical detecting device 23 fixed to the vacuum chamber 14 with a supporting tool 25, gas inlet 26, discharge port 27, RF electrode 28, and target 29. During a film is formed, the relation between the intensity of reflected light from the substrate 20 and time of film formation is that the intensity of the reflected light increases with film formation and has a peak at a specific thickness. Thereby, by detecting the change in reflected light with the optical detector 23, film formation can be controlled by stopping the process at the specified intensity of reflected light. By this method, intensity of reflected light from each layer can be accurately detected without damping of the light, and film thickness can be controlled easily with high accuracy.
Patent JP-S6074440-A (JP)
Title: Manufacture of semiconductor device
Inventor: HOSONO YASUHIRO
IPC: H01L27/00
Filed: 1983-09-29
Abstract: PURPOSE:To miniaturize a circuit pattern by providing on the upper and lower faces of a semiconductor wafer with photoresist patterns having apertures whose axes are aligned to the desired position for perforation, and by effecting chemical etching from the both faces. CONSTITUTION:A GaAs wafer 6 is provided on its upper and lower faces with photoresist patterns 7 and 9 having apertures 8 and 10, respectively. The GaAs is selectively etched simultaneously from the upper and lower faces, such that the wafer 6 is provided with a through-hole h2 when the photoresist patterns 7 and 9 are removed. In that case, the apparent angle of inclination theta' with respect to the side wall of the hole h2 perforated in the wafer 6 is equal to 90 deg., and the ratio of magnitudes of the upper and lower apertures A' and B' is equal to 1.
Patent JP-S57105529-A (JP)
Title: Air-fuel ratio controlling method for internal combustion engine
Inventor: SUGIYAMA SHINICHI
IPC: F02D41/34
Filed: 1980-12-23
Abstract: PURPOSE: To prevent occurrence of erroneous control that is possibly caused at the time when the temperature of exhaust gas is raised extraordinarily, by stopping feedback control of the air-fuel ratio in case that the minimum value of output voltage of a resistance varied type sensor for detecting the density of exhaust gas is higher than a predetermined limit value.  
     CONSTITUTION: An output voltage Vox obtained through A/D conversion of the output voltage of an O 2 -sensor 10 is given as an input to a CPU32, which calculates the minimum value Vmin of the output voltage Vox. In case that it is judged that air-fuel mixture is lean, the minimum value Vmin of the output voltage Vox is compared with the upper limit value E, and if Vmin is greater than E, the CPU32 stops feedback control of the air-fuel ratio. Resultantly, variable temperature range of the sensor 10 for detecting the density of O 2  can be detected correctly and accurately, so that it is enabled to prevent occurrence of erroneous control that is possibly caused at the time when the temperature of exhaust gas is raised extraordinarilly and therefore to control the air-fuel ratio correctly. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5971006-A (JP)
Title: Automatic focusing device
Inventor: MITSUI KENJI
IPC: G03B13/36
Filed: 1982-10-18
Abstract: PURPOSE:To obtain an automatic focusing device which is simple in construction and low in cost by using two pieces of photodetectors and detecting whether the distance from an object is short or long from the magnitude in the outputs therefrom. CONSTITUTION:Photodetectors 8, 9 are amplified with operational amplifiers 14, 15, and are inputted to a differential amplifier 20, by which the difference between the same is calculated and the output thereof is stored in a capacitor C 22 when a switch 21 is turned on. The clock pulse of an oscillator 20 enters a driving circuit 24 which drives a near IR LED 2, at the proper period whereof the influence by flickering external light of a fluorescent lamp or the like is prevented. The voltage of the C 22 is amplified with an amplifier 25 and is then put into a comparator 26, where the voltage is compared with a reference voltage Vs. The output value of the amplifier 25 is higher than the voltage Vs and the output of the comparator 26 goes to an H when the distance from an object is short. The output goes conversely to an L when the distance is long. When a release is pushed, a transistor 27 turns off, and if the output is the H, a thyristor 28 and a transistor 29 are turned on, by which a magnet 30 is energized to force a pawl 31 to detain a lens barrel 33. The barrel 33 moves in the long distance position if the output is the L.
Patent JP-H0681519-A (JP)
Title: Floater roof supported by rope
Inventor: YAMAZAKI YOSHITSUGU
IPC: E04H15/20
Filed: 1992-05-28
Abstract: PURPOSE:To promote its utilization to such a roof as allowing three-dimensional movements in longitudinal, cross and vertical directions through a wind or the like. CONSTITUTION:As shown in fig. 1, a roof itself 1 is formed into such a structure that floats in the air by way of utilizing the buoyance of gas filled up in the inner part. In order to keep the airtightness, a tank 2 in an inner part of the roof is partitioned off with plural units or it is composed of an aggregate of separate tanks 2. In addition, with the end of restaining the extent of three- dimensional movements in this roof to sane degree, the roof and the ground are connected to each other through a rope 3.
Patent JP-H0347542-A (JP)
Title: Vertical grinder
Inventor: YAHAGI KYOICHI
IPC: B02C15/04
Filed: 1989-07-13
Abstract: PURPOSE:To make fine the particle size of a ground product by keeping the driving of a roller so as to overcome the grinding resistance between the roller and a turntable at the time of high load wherein the power of a table driving motor is a predetermined value or more. CONSTITUTION:A plurality of the rollers 14 arranged on the turntable 12 rotated by a table driving motor 19 are pressed to grind a material. A drive means 15 is provided by fastening the rollers 14 to one ends of the drive shafts 16 thereof and connecting hydraulic motors 30 to the other ends of said shafts 16. The drive means 15 is connected to the hydraulic circuit 51 for operating the drive means and a control circuit 60 applying high output to the motors 30 when the power of the table driving motor 19 detected by a detection circuit 56 is a predetermined value or more to drive the rollers 14 is provided to the hydraulic circuit 51. As a result, the grinding of a fine material is sufficiently advanced and the particle size of a ground product can be made markedly fine.
Patent JP-H061997-A (JP)
Title: Cleansing agent composition
Inventor: SHIMADA MASAHIKO
IPC: A61Q19/10
Filed: 1992-06-17
Abstract: PURPOSE:To obtain a cleansing agent composition favorable in low irritation, foamability, stability with the lapse of time and use feeling and containing an amide ether sulfate type anionic surfactant and an acyl alkyl taurate type anionic surfactant in a specific ratio. CONSTITUTION:The objective cleansing agent composition is obtained by blending (A) an amide ether sulfate type anionic surfactant expressed by formula I [R<1>CO is 10-22C aliphatic acyl; R<2> is H or 1-3C alkyl; (n) is 2-15; M<1> is 1/2 calcium or 1/2 magnesium) with (B) an acyl alkyl taurate type anionic surfactant expressed by formula II (R<3>CO is 10-22C aliphatic acyl; R<4> is 1-3C alkyl; M<2> is alkali metal, 1/2 alkali earth metal, ammonium or organic ammonium) or an acylisethionate type anionic surfactant of formula III (R<5>CO is 10-22C aliphatic acyl; M<3> is same as M<2>) in an amount of these components (A+B) of 5-40wt.% and weight ratio of the component A/the component B of (10/1) to (1/10) to provide the objective cleansing agent composition.
Patent JP-S6425398-A (JP)
Title: Semiconductor memory
Inventor: URAI TAKAHIKO
IPC: G11C29/04
Filed: 1987-07-20
Abstract: PURPOSE:To decrease the number of sense-up writing circuits by switching a redundant memory cell block with an ordinary memory cell block by the output of a decoder to drive a second Y-selector. CONSTITUTION:An X-decoder 19 selects the word line of a memory cell block, a Y1-decoder 29 supplies a signal to select a bit line in each block commonly to each block to a first Y-selector, a Y2-decoder 39 supplies a signal to select one of four blocks in one bit to a second Y-selector and drives a redundant block switch signal generating circuit 61 to generate a signal necessary to switch an ordinary memory cell block with a redundant memory cell block by a redundant block switching circuit 60. Namely, in order not to be equipped with the sense-up writing circuit for each memory cell block, the second Y- selector and Y2-decoder are provided and further the redundant block switching signal is generated by the output of the Y2-decoder. Thus, the number of the sense-up writing circuits can be decreased.
Patent JP-S6245997-A (JP)
Title: Turbo molecule pump
Inventor: OKAWADA TAKESHI
IPC: F04D19/04
Filed: 1985-08-21
Abstract: PURPOSE:To increase an exhaust velocity even in a viscous flow region by forming a peripheral pump stage comprising a sectionally arc shaped swirling groove and a similarly shaped ventilating path opposite to the above groove on the periphery of a rotor. CONSTITUTION:A moving vane groove 4 and a stationary vane groove 5 are formed on a rotor 1 and stator 3 respectively to constitute a mixed flow pump. Sectionally arc shaped swirling grooves 6 and similarly shaped ventilating paths 7 are dug downstream on the outer periphery of the rotor 1 and the inner one of the stator 3 respectively to constitute a peripheral pump. The exhaust function to a peripheral pump stage can effectively work in the viscous flow range of approximately 0.1Torr. Thus an exhaust velocity can be sufficiently increased even in a viscous flow region to shorten an exhaust time.