baber/WOPTO huggingface dataset:
Patent JP-S57140020-A (JP)
Title: Waveform shaping circuit
Inventor: SUGAWARA MITSUTOSHI
IPC: H03K5/1532
Filed: 1981-02-23
Abstract: PURPOSE:To convert both polarity pulses into a unipolar pulse, by connecting the base of an NPN transistor (TR) to the base of a PNP TR and using the connecting point as a common input terminal. CONSTITUTION:A rectangular wave ea is applied to an input terminal 11 and differentiated at a capacitor 1 and a resistor 2, and a signal ei obtained at the rise and fall of the rectangular wave through the differentiation is denoted as an input voltage signal to a waveform shaping circuit. In the wavform shaping circuit, the base of an NPN TR3 and a PNP TR4 is mutually connected and the said signal ei is inputted to this connecting point. Since a voltage dividing the voltage of a power supply 10 with resistors 8 and 9 is applied to the emitter and base of the TRs 3 and 4 as a reference voltage Vs, the TR3 is conductive at positive pulses of the signal ei, and a voltage drop is produced across a load 5. Thus, a PNP TR6 is conductive and a positive pulse is caused across a load 7. Next, at negative pulses of the signal ei, the TR4 is conductive and positive pulses are produced across the load 7.
Patent JP-S60168281-A (JP)
Title: Mark reader
Inventor: TSUCHIYA HIROSHI
IPC: G06K7/016
Filed: 1984-02-13
Abstract: PURPOSE:To read out timely data of various OMR sheets having different parameters by generating a read timing signal of a data mark in accordance with a timing detecting means and a parameter set in a parameter setting means. CONSTITUTION:A parameter setting means is constituted of a display 1 with an input device of a mark reader, a microprocessor 2 and a registor 3. A timing signal detecting means consists of a D-type FF4, a NAND circuit 6, NOT circuits 5 and 7, FF10 counter circuits 9 and 12, an FF13, etc. A parameter of an OMR sheet set by a parameter setting means is detected by the timing signal detecting means. A timing signal of a data mark is generated in accordance with the detected parameter and its timing, and data of various OMR sheets having different parameters can be timely read out.
Patent JP-H04252842-A (JP)
Title: Air quantity detector for engine
Inventor: NAGAISHI HATSUO
IPC: G08C13/00
Filed: 1991-01-25
Abstract: PURPOSE:To keep off any output variation caused by intake pulsation by controlling a high load condition where this intake pulsation grows larger, so as to make no compensation, in a device which compensates air flow meter output according to a variation in the air flow meter itself. CONSTITUTION:This detector is provided with a calculating means 3 calculating a signal (for example, fundamental fuel pulse width Tp) equivalent to an air quantity per unit rotation from output of an air flow meter 2 generating the output conformed to the air quantity at the upstream of an inlet throttle valve. Then, a weighted means is added to the calculated result hereat by a weighted average means 4, and using a variation per unit time of this weighted mean value, the weighted mean value is preferentially compensated by a preferential compensation means 5. At this time, whether an engine is in a high load condition or not is judged by a high load judging means 6 from a load signal of the engine, and when the high load condition is the case, the weighted mean value is selected and when it is not, the preferential compensation value is selected to be selected each by a selector means 7, respectively, then this value after being selected is outputted as a signal equivalent to a cylinder air quantity.
Patent JP-H01203586-A (JP)
Title: Method and apparatus for continuous sulfonation
Inventor: IKENAGA NAOYUKI
IPC: C07C301/00
Filed: 1988-02-05
Abstract: PURPOSE:To obtain high yield of sulfonated petroleum by a method in which an organic substance to be sulfonated is catalytically reacted with a gas containing anhydrous sulfuric acid while being formed into thin films by a wiper. CONSTITUTION:A gas containing anhydrous sulfuric acid is introduced through an inlet 1 into a reactor 3, and an organic substance to be sulfonated is also introduced through an inlet 2 into the reactor 3, where the thin films of the organic substance are forcibly formed on the inner wall of the reactor 3 by operation of a wiper 4. When the gas containing anhydrous sulfuric acid is catalytically reacted with the organic substance, the reaction products are sent into a gas-liquid separator 8 and gases are discharged from an outlet 12. The liquid separated is directed through a solvent recover 9 into an acid-sludge separating tank 10, and sulfonated acid oils are sent into a neutralizing tank 11 where an alkali is added to the oil for neutralization. Sulfonated petroleum is taken out of the outlet 15.
Patent JP-H06239756-A (JP)
Title: Antacid composition
Inventor: MOROI MASAMI
IPC: A61K47/32
Filed: 1993-02-15
Abstract: PURPOSE:To obtain an antacid composition capable of keeping pH in the stomach within the optimum range and producible by a simple method. CONSTITUTION:This antacid composition contains an antacid substance, a polymer compound soluble in an acid region and a compound insoluble in an acid region. The composition is produced, e.g. by using a polymer compound soluble in an acid region and a compound insoluble in an acid region as binders and granulating the antacid substance from a primary particle to a tertiary particle. In this production method, the particle size of the antacid substance as the raw material is preferably <=100mum, especially 1 to 50mum. The weight ratio of the antacid substance: the polymer compound soluble in an acid region: the compound insoluble in an acid region is preferably 100:1 to 20:0.5 to 5 especially 100:5 to 10:1 to 3.
Patent JP-S58141865-A (JP)
Title: Controlling method of moving of welding torch
Inventor: TAKAGI HIROYUKI
IPC: B23K9/12
Filed: 1982-02-19
Abstract: PURPOSE:To move a welding torch in the direction to which the welding torch is facing, by detecting angle of rotation axis of the wrist of a welding robot, calculating speed command value of rectangular three axes by the detected angle and controlling the rectangular three axes. CONSTITUTION:The wrist 17 of a welding robot has a rotation axis S that rotates in an X-Y plane and a rotation axis B that rotates a welding torch 10 in a Y-Z plane. When moving the welding torch 10 linearly from point P to point Q, amount of movement DELTAX, DELTAY, DELTAZ of axes X, Y, Z are determined by the expression where d represents the distance between point P and point Q, and thetaS, thetaB represent angle of the wrist 17 to S-axis and B-axis respectively. By using the amount of movement DELTAX, DELTAY, DELTAZ as speed command value of each axis, the welding torch 10 can be moved in the direction to which the welding torch 10 is facing.
Patent JP-S55117915-A (JP)
Title: Production of cellulose system hollow yarn film
Inventor: NOGI TATSUO
IPC: B01D71/22
Filed: 1979-03-07
Abstract: PURPOSE: To obtain a cellulose-system yarn film where the hole form and the film thickness are uniform, by using dimethyl sulfoxide solution including aldehydes of cellulose as the element for film formation and by spinning yarn with non-solidified liquid of this solution as core component under dry and wet spinning.  
     CONSTITUTION: High purity pulp such as linter pulp is dissolved in dimethyl sulfoxide including aldehydes, and solution where cellulose is modified to methyloled cellulose is used as the material for film formation. Hexane, heptane, decane, dodecane, decalin, liquid paraffin, etc., or aliphatic hydrocarbon of a comparatively long chain having a substituent such as halogen and ester radical, for example, non- solidified liquid of fromo-dodecane or myristic acid ester is used as core component. A composite spinning capsule arranged coaxially is used to spin yarn with cellulose solution and non-solidified solution as sheath component and core component respectively under dry and wet spinning, and core component is removed after sheath component is solidified, thereby obtaining a hollow yarn film. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60169862-A (JP)
Title: Multicolor electrophotographic apparatus
Inventor: YOSHIOKA SABUROU
IPC: G03G15/01
Filed: 1984-02-13
Abstract: PURPOSE:To intensify electrostatic charging of a transfer paper and to securely execute transfer with the second photosensitive drum by installing an auxiliary charger between the first and the second photosensitive drum. CONSTITUTION:A transfer paper 9 is carried with a paper feed roller 4 through a horizontal feed stand 10 to a transfer belt 20 and held with it. A toner image is transferred to the paper 9 on the belt 20 with the photosensitive drum 27 of the first printer C1, and the paper 9 is carried in the left direction, again intensely charged with an auxiliary charger 35, and fed to the position just under the second photosensitive drum 28 of the second printer C2. Here, a quite similar operation is carried out like the printer C1, black and yellow color images are developed and transferred to the paper 9. This auxiliary charger 35 can intensify charge of the paper 9 weakened by the transfer of the first drum 27.
Patent JP-S55120411-A (JP)
Title: Extruding method in extrusion press
Inventor: SATOU KUNICHI
IPC: B21C23/04
Filed: 1979-03-06
Abstract: PURPOSE: To prevent the transference of the material containing impurities from outer circumference toward the midst, by extruding the material into the container under the cndition that a part of the material is being reserved in the hole of the dummy block, and by advancing the plunger in the same direction through above stated hole.  
     CONSTITUTION: The plunger 7 is retreated before starting to push the extrusion material 1, in order to reserve a part of material 1 in the hole of the dummy block 6. Under this condition, the material 1 is pushed by the stem 8 through the block 6 so as to reserve a part of material 1 in the hole of the block 6, and at the same time, to start the extrusion. Next, from the midway of this extrusion, the plunger 7 is advanced parallelly to the advance of the block 6, at a speed faster than the stem 8; hereby, the material 1 being reserved in the hole of the block 6 is extruded as shown with the imaginary line. As a result, the transference of the material 1 from the outer circumference toward the midst is prevented, and the material part containing so called impurities is not included in the core, so that the product yield can be remarkably improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59152971-A (JP)
Title: Pressure-sensitive adhesive having high solid content and its preparation
Inventor: FUROMOTO MITSURU
IPC: C08F2/22
Filed: 1983-02-18
Abstract: PURPOSE:To prepare latex having high solid content applicable to the use of pressure-sensitive adhesive by one stage easily, by subjecting a hydrophilic monomer-containing vinyl monomer mixture to emulsion copolymerization using a specific surface active agent mixture as an emulsifying agent. CONSTITUTION:In subjecting a vinyl monomer mixture comprising an acrylic acid ester as a main component, containing 0.5-15wt% one or more hydrophilic monomers shown by the formula I -formula III (R1 is H, or COOH; R2 is H, or CH3; R3 is H, or CH2OH) to emulsion copolymerization, 2-15wt% based on total amount of the monomers of surface active agent mixture consisting of an anionic and nonionic surface active agents, having 5-40wt% nonionic surface active agent based on the nonionic surface active agent is used as an emulsifying agent, the vinyl monomer mixture is premixed with the emulsifying agent and water to give pre-emulsion, which is gradually added to a reaction system, subjected to emulsion copolymerization in the presence of a catalyst, to give a pressure-sensitive adhesive having high solid content of 65-75wt%.
Patent JP-S59152992-A (JP)
Title: Thermal decomposition for producing olefin from hydrocarbon
Inventor: KAMISAKA MAKOTO
IPC: C10G69/02
Filed: 1983-02-18
Abstract: PURPOSE:To obtain olefins from hydrocarbons in high yield, by preparing a steam-containing high-temperature gas by the use of hydrocarbons, using the gas as a heat source, feeding methane and hydrogen to the gas, decomposing thermally hydrocarbons in their presence. CONSTITUTION:Hydrocarbons are burned in the presence of steam to give a high-temperature gas containing 1,500-3,000 deg.C steam. Methane and hydrogen are added to the high-temperature gas in such a way that a molar ratio of methane/ hydrogen is >=0.05. Hydrocarbons are added to the high-temperature gas containing methane, hydrogen, and steam, and the hydrocarbons are thermally decomposed while keeping >=0.1 bar partial pressure of hydrogen at the outlet of a reactor at 800-1,200 deg.C for 5-300 millisecond retention time, and a reaction product is cooled rapidly, to give olefins from the hydrocarbons.
Patent JP-S59150790-A (JP)
Title: Color-changing printed matter
Inventor: KAWASHIMA SEIJI
IPC: B41M5/124
Filed: 1983-02-17
Abstract: PURPOSE:To obtain a printed matter such as a question book in which an answer is checked when required, a color-changing glass or the like, by printing in an ink containing a color reaction agent which is colorless or forms a color when being dried and forms a color, is discolored or decolorized when being supplied with water, and a color reaction adjuvant. CONSTITUTION:A pH indicator for indicating a pH range for a color reaction, a discolorable coloring matter for indicating the pH range, a flavonoid coloring matter showing a color change upon a redox reaction or presence or absence of a substituent group in addition to a change of pH, or the like is used as a color reaction agent, while an acidic, basic or neutral compound capable of adjusting pH and/or a reducing agent or the like is used as a color reaction adjuvant. The color reaction agent and the color reaction adjuvant are dissolved in a solvent such as water or an alcohol, to which a thickener or the like is added, and the resultant material is used as an ink for printing. The color reaction adjuvant may be mixed with the color reaction agent, or may be infiltrated into a material to be printed in the form of a separate solution. Further, the color reaction adjuvant may be added to a brush pen, a sponge or the like for supplying water for color developing, discoloration or decolorization at the time of use.
Patent JP-S60201205-A (JP)
Inventor: NORBERT E GELSTON II
IPC: G01S1/00
Filed: 1985-02-13
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-H02206401-A (JP)
Title: Method and apparatus for preventing projector from collision
Inventor: SODENO TOSHIAKI
IPC: A41H37/10
Filed: 1989-02-03
Abstract: PURPOSE:To miniature a device while preventing a projector from collision with a punch by constituting to start the lowering of the punch after the projec tor is completely retreated from right under the punch. CONSTITUTION:A crank 15 is rotatably mounted on an eccentric pin 14 of a cam 13 mounted on an one-rotation clutch and provided thereon integrally with a shaft 16. When the one-rotation clutch is operated to rotate the cam 13 in the direction of the arrow, a cam lever 22 is swung leftward to swing an upper pusher lever 7 so that a projector 8 is retreated from below a punch 1. On the other hand, the eccentric pin 14 is lifted by the rotation of the cam 13 and a stopper part 18 of the shaft 16 collides with a cylinder member 17 so that a T-shaped lever 9 is pivoted rightward to lower the punch 1. Thereafter the T-shaped lever 19 is pivoted counterclockwise to lift the punch 1 and advance also the projector 8 right under the punch 1 upon the return of the cam 13 to the initial state, so that the device can be miniaturized even when the projector 8 is disposed close to the lower end of the punch 1 without colli sion of both members with each other.
Patent JP-H08222617-A (JP)
Title: Surface treating apparatus
Inventor: FUJITO TOSHIAKI
IPC: H01L21/68
Filed: 1995-02-15
Abstract: PURPOSE: To realize an economic apparatus in which the regulation of a conveyor is simplified, reliability is enhanced, and the installation of a detecting mechanism is reduced to the minimum limit. CONSTITUTION: A plurality of cassette placing bases 2-1, 2-2 are installed. At the time of operating, one cassette placing base is moved to a specific position 4, and the movement of a containing cassette of a material to be treated by a conveyor 3 to a treating chamber is conducted between the containing cassette of the position 4 and the chamber to treat it. Further, a detecting mechanism 6 in the cassette is installed near the contained cassette of the position 4. Accordingly, even if a plurality of the bases for placing the cassettes are installed, since the conveyor and the conveying position of the material to be treated at the base are at the same positions, the regulating position of the conveyor and the conveying position to the base can be set to one to be easily regulated.
Patent JP-S59151311-A (JP)
Title: Magnetic video recording and reproducing device
Inventor: HARA TOORU
IPC: H04N5/7826
Filed: 1983-02-17
Abstract: PURPOSE:To double substantially the usable length of a magnetic tape by the constitution that a recording switching means capable of changing the recording position to the magnetic tape is provided and additional recording is attained on a guard band of an already recorded tape on which normal recording is applied. CONSTITUTION:In recording additionally on a tape already recorded, changeover switches 14-18 are switched to a circuit system for additional recording by depressing a selecting pushbutton 13. Then, a full erasing head 1 and a sound erasing head 4 are brought into the OFF state and video heads 2, 3 and an audio head 5 are adjusted so that each signal is recorded on the position of additional recording tracks 8', 7'. Thus, the video signal and the sound signal after recording on a magnetic tape 10 are not erased, a video signal is recorded on a guard band, i.e., the video track 8', the sound signal is recorded on the audio track 7' by the audio head 5, and a control signal 91' is recorded so as to be recorded midway between already recorded conrol signals 91 respectively.
Patent JP-H07233901-A (JP)
Title: Steam generating device
Inventor: YAMAGUCHI KIMIO
IPC: F22B27/16
Filed: 1994-02-24
Abstract: PURPOSE:To provide a steam generating device for a turbin and the like wherein a sufficient high temperature condition is economically achieved in the inside of a furnace, with a high thermal efficiency, and besides, the temperature can be stably sustained. CONSTITUTION:In a steam generating device having a furnace wherein a fire flame is introduced from a fire opening and an inside of the furnace body is given a high temperature condition, an inner wall material 14 of a furnace body is composed of a refractory material of ceramics and a heat insulation space 13 is formed between an outside wall material 12 composing an outside section of the furnace body and the inside wall material 14. By this device, a low pressurization of the heat insulation towards a vacuum side is executed, and besides, a heat exchange structure for generating steam is arranged, in a furnace body, and the heat exchange structure has a heat exchange section 5 composed of a refractory wall 17 exposed in the inside of the furnace, in which at least its outside is of a ceramic material.
Patent JP-S61186278-A (JP)
Inventor: KURIHARA YOICHI
IPC: F42C9/12
Filed: 1985-02-15
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-S62184712-A (JP)
Inventor: WATANABE YASUMITSU
IPC: G02F1/133
Filed: 1986-02-07
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-H0647108-A (JP)
Title: Fitness apparatus
Inventor: FURANTSU HAUZAA
IPC: A63B21/06
Filed: 1993-02-16
Abstract: PURPOSE: To make a training instrument be easily assembled or removed without a large space and a room for its exclusive use by fixing two almost vertical guide rods, which can be put on a wall, a door frame or something similar, to the training instrument so that the instrument may be movable or immovable. CONSTITUTION: A training instrument is fixed to two almost vertical guide rods 3, which can be put on a wall, a door frame or something similar, or on a floor if necessary, so that the training instrument may be movable or immovable. And a horizontal rod 1, to which a weight is attached, is guided by vertical guide rods 3 through guide members 2. Each of the guide rods 3 has two legs which form an angle with each other, and a short leg is fixed to the wall 4 or something similar while the end of a long leg is supported by the floor 6. A wall opening 5 is provided between the wall 4 and the guide rods 3. The guide members 2 are formed by, for example, solid blocks made of plastic, and one of its two notches on one block accepts the holizontal rod 1 and the other accepts the rod 3.
Patent JP-S62185013-A (JP)
Title: Easily absorbable pharmaceutical composition
Inventor: KONDO NOBUO
IPC: A61K31/505
Filed: 1986-02-08
Abstract: PURPOSE:To provide the titled easily absorbable pharmaceutical composition containing a benzoylurea compound useful as a carcinostatic agent in combination with a nonionic surfactant and having improved absorbability of the above drug component through digestive tracts. CONSTITUTION:A compound of formula (X is halogen or NO2: Y is H, halogen, NO2 or CF3; Z1 is halogen or CF3; Z2 is H or halogen; A is CH or N) useful as the above-mentioned drug is mixed with a nonionic surfactant having an HLV value of preferably >=3 (e.g. polyoxyethylene hardened castor oil 60) as a dispersing agent at a ratio of about 1:5-70:1 (the former compound to the surfactant). The above drug component is disintegrated in an aqueous solution added with the above dispersing agent to fine particles having an average particle diameter of about 0.2-1.0mum to obtain an easily absorbable pharmaceutical composition having increased absorbability of the above hardly water-soluble drug component, decreased administration dose, mitigated pain and side effects in administration and high particle stability in a liquid.
Patent JP-H05220449-A (JP)
Title: Highly durable coated steel panel having damaged part corrosion resistance and processability and production thereof
Inventor: KAMETANI TORU
IPC: B05D7/24
Filed: 1992-02-13
Abstract: PURPOSE:To provide a fluoroplastic coated steel panel generating no red rust from a damaged part within a short period of time excellent in damaged part corrosion resistance, also satisfying processability and also excellent in film strength, hardness, adhesion, weatherability, abrasion resistance and corrosion resistance. CONSTITUTION:The lowermost chemical forming treatment layer, an epoxy resin undercoating layer containing anticorrosion pigment based on strontium chromate, a fluoroplastic intercoating layer having glass beads whose surfaces are treated with a silane coupling agent dispersed therein and an acrylic modified vinylidene fluoride resin topcoating layer are provided on the surface of a steel plate in this order.
Patent JP-H11210133-A (JP)
Title: Interior finishing wall/floor edge structure
Inventor: TAKASE ATSUSHI
IPC: E04F13/08
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To save labor in construction by providing a stud extended in the vertical direction and a bolster having a wall panel insertion section storing the lower end section of a wall panel and fixed to a wall substrate, and inserting the wall panel into the bolster to fit a baseboard. SOLUTION: A floor material 11 is installed on the floor substrate 10 of a building, a rail R with a nearly U-shaped cross section is fitted to the floor substrate 10 on the inside of a wall, and a stud S is bridged between the rails R on the floor side and the ceiling side. A bolster 12 is arranged along the stud S, a wall panel P is inserted into the bolster 12, and a screw 14 is driven into the stud S from the first baseboard side plate side of the bolster 12 through the wall panel P and the stud side plate. The bolster 12 storing the wall panel P is fixed to the stud S by the screw 14, and a baseboard 13 is fitted to the bolster 12 so that the inside plate of the baseboard 13 is inserted between a second baseboard plate and the wall panel P from above. Assembling execution can be facilitated.