baber/WOPTO huggingface dataset:
Patent JP-S60223022-A (JP)
Title: Magnetic recording medium
Inventor: SEKIYA SATORU
IPC: G11B5/73
Filed: 1984-04-18
Abstract: PURPOSE:To obtain a magnetic recording medium having excellent durability of a magnetic layer and excellent running property by providing a primer layer contg. at least a phosphate type antistatic agent, carbon black and thermosetting polyurethane resin between the magnetic layer and non-magnetic substrate layer. CONSTITUTION:The thermosetting polyurethane resin is preferably the polyurethane resin which has >=80 deg.C softening point, is the resultant product of reaction of, for example, butylene adipate type polyol or butylene glycol and diisocyanate such as MDI and has many urethane bond groups. If such thermosetting polyurethane resin is used as the resin for the primer layer, only the surface thereof is adequately dissolved by a solvent such as toluene, by which the primer layer and the magnetic layer are securely bonded and the durability of the magnetic layer is improved. The contents of the phosphate type antistatic agent and the carbon black are preferably respectively about <=10pts.wt., more preferably about 3-7pts.wt. by 100pts.wt. the resin.
Patent JP-S61236862-A (JP)
Title: Stable ultramarine and production thereof
Inventor: FUKUI HIROSHI
IPC: C09D11/02
Filed: 1985-04-12
Abstract: PURPOSE:Stable ultramarine, obtained by coating ultramarine particles with a high-molecular weight silicone resin and having improved acid and heat resistance without causing deteriorated odor even in coexistence with a perfume. CONSTITUTION:Stable ultramarine obtained by coating ultramarine particles with a silicone resin prepared by bringing the ultramarine into contact with a cyclic silicone expressed by the formula (R is lower alkyl or aryl; n is 3-7) and polymerizing the cyclic silicone on the surface thereof, expressed by the formula [RSiO3/2]a[RHSiO]b [a and b are 20<=100a/(a+b)<=100] and having >=200,000 molecular weight.
Patent JP-S62232863-A (JP)
Title: Gas diffusion electrode
Inventor: FURUYA CHOICHI
IPC: H01M4/86
Filed: 1986-04-03
Abstract: PURPOSE:To enhance the efficiency of reaction of a gas diffusion electrode, by making the electrode of a reaction layer in which minute hydrophilic and/or minute water-repellent portions are fibrously and randomly dispersed in the direction of the thickness of the electrode. CONSTITUTION:A gas diffusion electrode 1 is made of a reaction layer 4 in which hydrophilic portions 2 and water-repellent portions 3, each of which has a mean thickness of 2mu, are randomly dispersed in such a manner that the portions are fibrously exposed at both sides of the reaction layer in the direction of the thickness thereof. The hydrophilic portions 2 are composed of hydrophilic carbon black and polytetrafluoroetylene. The water-repellent portions 3 are composed of water-repellent carbon black and polytetra fluoroetylene. As a result, the surface area of passages through which an electro lyte permeates a gas diffuses are very large. For that reason, the area of contact of the electrolyte to the gas is so large as to cause active reactions respectively so as to end the reactions in a short time, thereby the reaction efficiency of the gas diffusion electrode 1 is enhanced.
Patent JP-H04286960-A (JP)
Title: Coals automatic analyzer
Inventor: KIMOTO HIROSHI
IPC: G01N35/04
Filed: 1991-03-16
Abstract: PURPOSE:To enable each characteristic of coals to be analyzed efficiently without any need for a large installation space or an expensive large robot. CONSTITUTION:A robot 2 for handling a container for analysis 12 is mounted on a straight line rail 1 so that it can be moved freely and then a supply device 5 of a plurality of types of containers for analysis, a weighing device 6 for automatically weighing a sample by an amount needed for each analysis within a container for each analysis, an analysis device 7 of water content, ash content, and volatile content, an analysis device 9 of sulfuric, an element analysis device 11, and a device for measuring a calorific value 10 are placed within an operation range of an arm 3 of the robot 2 around this straight line rail 1.
Patent JP-S58193303-A (JP)
Title: Preparation of soft ferrous sintered parts
Inventor: SUGIMOTO AOI
IPC: B22F3/10
Filed: 1982-05-07
Abstract: PURPOSE:To prepare soft ferrous sintered parts high in processing preciseness, by a method wherein heat treatment is applied to a soft ferrous sintered material in steam to form a film comprising iron oxide in the void thereof and the treated sintered material is subjected to cutting processing. CONSTITUTION:A soft ferrous sintered material containing about 1% or less P, about 0.3% or less C and about 2% or less Cu and having density of about 6.4-7.5g/cm<3> is subjected to heat treatment in steam to form a film comprising iron oxide such as Fe2O3 in the void thereof. By this treatment, the obtained soft ferrous sintered material is increased in rigidity without deteriorating cutting property thereof while becoming hardly torn off in cutting and becomes hardly distortional against external force and, therefore, it can be subjected to cutting processing in good preciseness to be formed into parts having thin wall parts.
Patent JP-H05280194-A (JP)
Title: Hanging scaffold apparatus for steel pipe-made single pole tower
IPC: E04G3/28
Filed: 1992-03-31
Abstract: PURPOSE:To extremely effectively do the work of repairing a steel tower, such as painting work. CONSTITUTION:The title apparatus has a hanging scaffold 1 fixable at any place of a steel pipe-made single pole tower A, a hanging fixture 2 for suspending the hanging scaffold 1, a wire rope 3 and a winch 4 for lifting or lowering the hanging scaffold 1 through the wire rope 3. While the hanging scaffold 1 is being transferred by alternately repeating the fixing thereof and the lifting or lowering thereof, the steel pipe-made single pole tower A is repaired up to the underside of a crossarm C. After that, the hanging scaffold 1 is fixed at the underside of the crossarm C, scaffolding 9 is fabricated with scaffolding members made of an insulating material or on which the treatment of insulation is done, and the upper part of the crossarm C is repaired.
Patent JP-2000273463-A (JP)
Title: Method for continuously producing petroleum coke and device for continuously producing the same
Inventor: MIURA TAKESHI
IPC: C10B57/04
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for continuously producing petroleum coke, which can continuously and efficiently produce the petroleum coke and can reduce loads to the production device to prolong the life of the device. SOLUTION: This method for continuously producing petroleum coke comprises continuously feeding a raw material into a reactor 1, heating, kneading and carrying the fed raw material with a screw type carrying machine 5 in the reactor 1 to produce the coke, and then extruding the obtained coke from the reactor 1 by the use of the screw type carrying machine 5. Thereby, the raw material can continuously be converted into the coke in largely improved production efficiency. Such a large load as that in the case of a batch type device is not added, and the life of the device is thereby prolonged.
Patent JP-S61236996-A (JP)
Inventor: WATABE SEIJI
IPC: F16M13/00
Filed: 1985-04-11
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-H01249780-A (JP)
Title: Cephalo compound having nitrogen-containing hetero-cyclic group at 7 position
Inventor: ARAYA MATSUHIKO
IPC: C07F9/6561
Filed: 1988-03-29
Abstract: NEW MATERIAL:A compound (salt) expressed by formula I {R is a group expressed by formula II [R<1> is the formula CH2X (X is halogen), the formula CH2P<+>(R<3>)3.Z<-> (R<3> is allyl; Z<-> is anion) or vinyl; R<2> is protected carboxy]}, formula III or formula IV. EXAMPLE:3-chloromethyl-7-(perhydro-4H-1,3,5-dioxadine-5-yl)-3-cephem-4- carboxylic acid benzhydryl ester. USE:An intermediate for producing an antimicrobial agent. PREPARATION:For example, 7-amino-3-chloromethyl-3-cephem-4-carboxylic acid benzhydryl ester hydrochloride is suspended in methylene chloride and reacted with formalin added thereto under ambient temperature for 3hr and the solvent is removed under reduced pressure and the resultant reaction product is purified with silica gel column chromatography to provide the compound expressed by formula I.
Patent JP-H10264418-A (JP)
Title: Method and device for ink jet recording
Inventor: OKAMOTO YOSHIYA
IPC: B41J2/185
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recorder capable of preventing ink from being unnecessarily reduced without being used in the printing wherein the ink should be originally used and of reducing cost. SOLUTION: A kind of an ink used in the recording in plural kinds of inks is stored in a memory by each kind (step S3). Only a recording head that performed the printing using the kind of the ink stored in the memory is cleaned in accordance with the stored data (step S5). A recording head corresponding to the ink not used in the recording is not cleaned. As a result, it is possible to prevent reduction of the ink not used in the recording which may occur due to the cleaning operation of the corresponding recording head.
Patent JP-S61234801-A (JP)
Inventor: OTSUBO HIROFUMI
IPC: A43B13/00
Filed: 1985-04-10
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-H01250419-A (JP)
Title: Dusting unit for tuft
Inventor: YAMAGUCHI HIROAKI
IPC: D01G9/20
Filed: 1988-03-29
Abstract: PURPOSE:To obtain the title unit capable of eliminating impurities in high efficiency with little damaging fiber, by cylindrically arranging many grid bars within a cylindrical outer wall across an annular dust-collecting chamber to form a dusting chamber. CONSTITUTION:A dusting chamber 1 is formed principally by cylindrically arranging many grid bars 3 within a cylindrical outer wall 7 across an annual dust-collecting chamber 8. The upper part of the dusting chamber 1 is provided with an inlet 4 to introduce tuft together with air stream into said chamber 1 from a tangential direction toward the sidewall of said chamber 1. The lower part of the dusting chamber 1 is provided with an outlet 5 to discharge the tuft together with air stream. The bottom of the dusting chamber 1 is provided with a tuft recovery port 11 which is fitted with a recovering cylinder 12 downward in a shrinkable manner. Finally, the bottom of the dust-collecting chamber 8 (the outer wall 7) is provided with a drawing port 9 for impurities.
Patent JP-2000273044-A (JP)
Title: Reducing agent for adverse effect
Inventor: FUKUSHIMA MASAKAZU
IPC: A61K33/243
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To obtain a reducing agent for adverse effects having an inflammatory inhibiting activity in an alimentary canal induced by administration of an antitumor agent and useful for continuation, etc., of cancer chemotherapy by including chloroiminopyrrolidinylmethylpyrimidinedione as an active ingredient. SOLUTION: This agent is obtained by including 15-chloro-6-(2- iminopyrrolidin-1-yl)methyl-2,4(1H,3H)-pyrimidinedione represented by the formula as an active ingredient and the resultant agent is capable of reducing adverse effects due to an antitumor agent, e.g. nausea or emesis. For example, 5- fluorouracil, 5-trifluoromethyl-2'-deoxyuridine, irinotecane hydrochloride or cisplatin is cited as the aantitumor agent to be an object of the agent for reducing the adverse effects. The daily dose of the active ingredient of the agent for reducing the adverse effects is preferably about 0.01-100 mg/kg. When the antitumor agent is previously formulated, the daily dose of the antitumor agent is preferably about 0.01-100 mg/kg.
Patent JP-S59203894-A (JP)
Title: Double axle fluid machine
Inventor: YOSHIMURA ISAO
IPC: F01C11/00
Filed: 1983-05-04
Abstract: PURPOSE:To make a flow amount in weight at the outlet port side constant by a method wherein intermediate ports, communicating moving spaces with a gas intermediate delivery port mainly during a period of time in which the moving spaces are communicated with a gas inlet port and a gas outlet port through only clearances, are provided in the machine. CONSTITUTION:Pressure P1 shows the pressure of gas at the inlet port, the same P2 shows the pressure of gas at the outlet port, the same P3 shows the pressure of gas at the intermediate delivery port and volume V11 shows the volume of the moving space 71. When the rotations of rotors are advanced and the main communicating section of the moving space 71 is changed from the gas inlet port 51 to the gas intermediate delivery port 53, the gas at the intermediate section flows thereinto, the volume of the gas at the inlet port is changed into a volume V12 and the gas at the intermediate section flows thereinto by the volume V23, corresponding to a remaining linear component EH. According to this method, a gas pumping effect to pressurize the gas in the intermediate space having the volume 23 and the pressure P3 to the same of pressure P2 as well as the same effect to pressurize the gas at the inlet port having the volume V11 and the pressure P1 to the same of pressure P2, may be effected simultaneously by the provision of the gas intermediate delivery port 53 and, accordingly, the flow amount in weight at the outlet port side becomes constant.
Patent JP-S58194032-A (JP)
Title: Raw material of photomask having transparent conductive layer
Inventor: YASUNO TAKASHI
IPC: G03F1/58
Filed: 1982-05-08
Abstract: PURPOSE:To enhance adhesion between the interlayers of a photomask and to obtain a photomask material having a transparent conductive layer small in occurrence of defects during a washing step, by forming a thin chromium oxide layer as an adhesive layer between a transparent electrode layer and a chromium layer. CONSTITUTION:A base 15 is fixed to a holder, placed into a sputtering chamber, the chamber is evacuated a gaseous mixture of 3:2 Ar and O2 is introduced, and the base 15 is heated to 200 deg.C. The transparent electrode layer 1 composed mainly of tin oxide is formed to 30nm thickness by the DC magnetron method using tin as a target. The gaseous mixture is changed to 4:1 Ar/O2, a 5nm thick chromium oxide layer 4 is formed on the layer 1 using chromium as a target, then the gaseous mixture is changed to 100% Ar, and a 70nm thick chromium layer 2 is formed on the layer 4. The gas is again changed into a mixture of 4:1 Ar/O2, and a 25nm thick chromium oxide layer 3 is formed by sputtering chromium.
Patent JP-H01248623-A (JP)
Title: Optical cleaning device
Inventor: TACHIHARA AKIO
IPC: B08B7/00
Filed: 1988-03-30
Abstract: PURPOSE:To easily alter radiating distance while preventing ozone from leaking by reversing upside down of lamp cooling or holding block provided in an implement body. CONSTITUTION:A block 2 to which the position of a heat pipe inserting hole 2f of the block 2 is secured between the upper and lower faces of the block 2 and a heat pipe 4 is inserted is temporarily removed, the upper face is reversed, and the pipe 4 is again inserted to the hole 2f of the block 2. Thus, the position of a lamp 1 can be altered, and since the alteration of the position of the lamp l is conducted without altering before and after the alteration of the position of an implement body 12, the consideration of the ozone leakage upon alteration of the lamp position is eliminated.
Patent JP-S62234382-A (JP)
Title: Laser apparatus
Inventor: YASUI KIMIHARU
IPC: H01S3/00
Filed: 1986-04-04
Abstract: PURPOSE:To detect the position of a laser beam with high reliability by a method wherein each photosensor is composed of the 1st photopensor which detects the laser beam and the 2nd photosensor which is laid parallel with the 1st photosensor and so constructed as not to detect the laser beam. CONSTITUTION:A 2nd photosensor 82 which does not detect a laser beam is laid parallel with a 1st photosensor 81 and one photosensor 8 is composed of the 1st photosensor 81 and the 2nd photosensor 82. Mirrors 2 and 3 constitute a resonator and a laser beam 5 which travels back and forth between the two mirrors is amplified by laser medium 1 and its intensity is gradually increased and, if the intensity exceeds a certain level, a part of the beam 5 is emitted outside from the partially reflective mirror 3 as a laser beam 6. On the other hand, heat radiation and the reflected light from an aperture member 4 enter the 1st photosensor 81 and the 2nd photosensor 82 from the backside under the same conditions. Therefore, the differential output between the signal of the 1st photosensor 81 and the signal of the 2nd photosensor 82 is only the output of the laser beam whose edges are cut off. With this constitution, the position of the laser beam can be detected with high reliability.
Patent JP-H05281966-A (JP)
Title: Electronic musical instrument
IPC: G10H1/18
Filed: 1992-03-31
Abstract: PURPOSE:To eliminate a feeling of incompatibility in a performance by suspending the execution of musical control up to a pause of the performance and also allowing or inhibiting the variation in the tempo of the performance according to the state of the performance. CONSTITUTION:When an automatic play key is turned OFF (steps 11 and 12), the automatic performance is suspended (step 14) until all the keys of a keyboard are turned OFF. When a fill-in key is turned OFF, on the other hand, a return to a normal pattern is suspended up to a pause of measures. Further, when the pattern (song number) of the automatic performance is changed, the tempo data TP are not altered during the automatic performance, but the tempo data TP are altered. When a tempo clock signal Tphi is inputted from outside, clock select data CS are set and the automatic performance is carried out at the tempo corresponding to the tempo clock signal Tphi.
Patent JP-H04313226-A (JP)
Title: Method and apparatus for steam cleaning
Inventor: ONISHI MASAYA
IPC: H01L21/304
Filed: 1991-04-10
Abstract: PURPOSE:To perform a cleaning operation whose cleanliness degree is high by sharply reducing contaminants entering an ultrasonic cleaning tank, by cooling a semiconductor substrate and by increasing the condensation of steam at a steam cleaning operation after an ultrasonic cleaning operation. CONSTITUTION:A saucer 21 which receives a condensate condensed on the surface of a semiconductor substrate 11 and which guides it to a distillation tank 10 is installed at a reservoir part 1a in a steam cleaning tank 1 which evaporates a cleaning liquid 5 and which performs a steam cleaning operation. An ultrasonic cleaning tank 2 which ultrasonically cleans the substrate 11 whose steam cleaning operation has been performed on the saucer 21 is installed. In addition to a cleaning liquid which is circulated, only a cleaning liquid which has been water-separated is supplied from a water separator 9 via the distillation tank 10. The cleaning liquid which has been made to overflow from the ultrasonic cleaning tank 2 is received by a circulation tank 22; it is circulated and supplied to the ultrasonic cleaning tank 2 while it is being filtered by using filters 25a, 25b through a pipe 19b from the circulation tank. When a cooling pipe is installed at the outer wall of the circulation tank 22, the cleaning liquid 5 which is circulated and supplied is cooled.
Patent JP-2000278959-A (JP)
Title: Inverter linked to system
Inventor: ONIZUKA KEIGO
IPC: H02J3/38
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an inverter linked to a system which can detect the single operation of the inverter by simple method and stop the linked operation. SOLUTION: An inverter linked to a system is equipped with an inverter main circuit 20 which converts the DC power supplied from a solar battery 1 into AC and supplies power to load in cooperation with a commercial power system 3, and an inverter control circuit 20 which drives the inverter main circuit 2, and it is equipped with a saturable reactor 32 inserted into the output side of the inverter main circuit 2 and a zero cross voltage distortion detecting circuit 31 detecting the system voltage, and the inverter control circuit stops the linked operation in case that it has detected the wave distortion of the system voltage in the vicinity of zero cross, based on the output of this zero cross voltage distortion detecting circuit.
Patent JP-S553875-A (JP)
Title: Anaerobic digestion method of organic waste liquid or sludge
Inventor: ONO MEGUMI
IPC: C02F11/04
Filed: 1978-06-27
Abstract: PURPOSE: To accomplish accurate decomposition of organic high polymer by sending liquid containing low molecular compounds only to the methane fomentation process after decomposition of organic high polymers contained in a waste liquid or a sludge through an anaerobic biological treatment while the remaining sludge is returned to the first process through an aerobic treatment.  
     CONSTITUTION: An organic waste liquid W 1  or an organic sludge S 1  is fed to a low molecular conversion tank to decompose the organic high polymers to low molecular compounds with a group of breathing anaerobic bacteria. A part of the sludge is withdrawn out of the tank and then, subjected to an anaerobic treatment in a tank 3 with the blowing of air A. Then, it is returned to the low molecular conversion tank. On the other hand, a liquid W 2  containing low molecular compound is introduced into a methane conversion tank 2 to perform a fomentation of methane. With such an arrangement, the aeration of the partial sludge in the low molecular tank allows the control of multiplication of methane bacteria. Accordingly, low molecular conversion by a group of breathing anaerobic bacteria proceeds stably. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05282291-A (JP)
Title: Document preparing device
IPC: G06F17/22
Filed: 1992-03-31
Abstract: PURPOSE:To learn a word in cooccurrence relation in a cooccurrence relation learning dictionary in conformity with semantic classification in cooccurrence KANA(Japanese syllabary)/KANJI(Chinese character) conversion when the cooccurrence relation before and behind a synonym fixed by an operator is analyzed, and this cooccurrence relation is leant, and the cooccurrence relation of the same pattern appears more than some definite number of times. CONSTITUTION:This document preparing device is characterized by being provided with a cooccurrence relation learning part 5 constituted of a means 13 to analyze the cooccurrence relation to a homophone fixed by the operator and blocks before and behind it, and register cooccurrence relation learning information including semantic classification information to conform to this analysis in the cooccurrence relation learning dictionary, and the means to manage the number of times of the appearance of the cooccurrence relation of the same pattern as the cooccurrence relation learning information registered in the cooccurrence relative learning dictionary part 13, and learn the word in this cooccurrence relation in conformity with the semantic classification to be used in a cooccurrence relation dictionary part 12 when the cooccurrence relation of the same pattern appears more than the definite number of times, and collect the words having the cooccurrence relation of the same pattern into one semantic classification.