baber/WOPTO huggingface dataset:
Patent JP-H11262335-A (JP)
Title: Coated material using organic sludge and its formation, and organic sludge granule subjected to solidification treatment
Inventor: IWATA TAKAO
IPC: C02F11/00
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject coated material not only unnecessitating a removing work and an incineration work but also reducing the labor of a coating work by scattering a specific mixture containing solidified organic sludge granules on an application surface to form a coating layer. SOLUTION: This coated material 1 is obtained by scattering a mixture M prepared by adding an organic binder and water to solidified organic sludge granules on an application surface 3 to form a coating layer. The coated material 1 using the organic sludge can be formed by scattering the mixture M prepared by adding the organic binder and the water to the solidified organic sludge granules on the application surface 3 to form the coating layer covering the application surface 3. Therein, the solidified organic sludge granules can be produced by adding a solidifying agent and water to organic sludge and stirring the mixture.
Patent JP-H07247267-A (JP)
Title: Production of phenyl ethers
Inventor: INOUE TSUTOMU
IPC: C07C323/20
Filed: 1994-03-10
Abstract: PURPOSE:To obtain phenyl ethers useful as an industrial intermediate for agrochemicals and pharmaceuticals, especially an intermediate for herbicides in high yield even in the case of a compound usually having low production yield owing to its steric hindrance by carrying out a solid-liquid reaction in etherification. CONSTITUTION:A phenyl ether compound of formula IV can be produced by the solid-liquid reaction of (A) a compound of formula I (R1 is an alkyl) with (B) preferably equimolar amount (based on the component A) of a compound of formula II or formula III (R2 is an alkyl or an aralkyl; Hal is a halogen; R2 is a lower alkyl) in the presence of a base (e.g. sodium hydroxide or potassium hydroxide) and a quaternary ammonium salt. The compound of formula I is obtained by the sulfenylation of a phenol of formula V and the by-produced p-sulfenylphenol and unreacted raw materials can easily be separated by alkali treatment.
Patent JP-S57179475-A (JP)
Title: Valve seal structure for fire safe
Inventor: NAKANISHI SADAYUKI
IPC: F16K5/06
Filed: 1981-04-30
Abstract: PURPOSE:To maintain valve function even when a seal ring is burnt up by fire, by providing an end of the fire seal ring of elastic metal body fixedly to a seal ring receiving recess while providing a groove in the recess in a valve such as ball valve. CONSTITUTION:An inner ring 6 and outer ring 7 are interposed between a ball valve body 2 and housing 1. A seat and O-ring are respectively designated 5 and 9. A fire seal ring 14 made of stainless steel for example is provided projectingly on the outer ring 7 to contact the inner wall 8b of the housing 1. Also, the inner wall 8b is provided with at least one groove 13. Even when the seat 5 and O-ring 9 are burnt up by fire and primary fluid flows into a recess 8, fluid pressure P1 acts on the seal ring 14 to be included in the groove 13 so that the sealing action is not broken.
Patent JP-H05112486-A (JP)
Title: Process for manufacturing mixture containing alkanone and/or alkanol
Inventor: RUDOBUIKUSU FUUBERUTOUSU BUIRU
IPC: C07C27/12
Filed: 1992-03-25
Abstract: PURPOSE: To decompose a hydroperoxide in the presence of a catalyst having its activity for a long period.  
     CONSTITUTION: An alkane with 3-30C atoms is oxidized using oxygen to form an alkyl hydroperoxide. The hydroperoxide is decomposed in the presence of a metal compd. catalyst immobilized on a carrier having aliphat, or arom. amine groups or sulfide groups, to prepare a cycloalkanone and/or cycloalkanol in a high conversion rate and a high selectivity. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H02246744-A (JP)
Title: Method of insulating rotor core and the same rotor
Inventor: SATAKE TOSHIHIKO
IPC: H02K1/04
Filed: 1989-03-17
Abstract: PURPOSE:To make machining, etc., of a rear process easy by causing an insulating material to flow into only necessary parts from the opening of a groove opened in a metal fitting on the other side face of a rotor core group. CONSTITUTION:One side face 90 and the other side face 91 of a rotor core group 80 laminated with steel sheets are respectively provided with metal fittings 82, 83 and the metal fitting 83 of the other side face 91 is provided with a groove 89 communicating the slot 81 of the rotor core 80 and the outer peripheral machine part range of the slot 81 and the last steel sheet of the other side face 91 to the outside and having an opening 88. Then, an insulating material is caused to flow from the opening 88 of the groove 89 into only the slot 81 of the rotor core group 80 and the slot 81 machine part range of the other side face 91. Therefore, no insulating material adheres to the outer periphery of the rotor core group 8, the insertion hole of a rotating shaft 84, the one side face 90 of the rotor core group 80, the outside of the slot 81 machine part range of the other side face 91, etc., requiring no insulation. Thus, it is possible to perform machining, etc., of a rear process easily.
Patent JP-H08234101-A (JP)
Title: Zoom lens
Inventor: ISHIBE YOSHIHIRO
IPC: G02B15/16
Filed: 1995-02-28
Abstract: PURPOSE: To macroproject a fiche film and a roll film with one piece of zoom lens by adequately setting the lens constitution of respective lens groups of the two-group zoom lens and to provide the zoom lens which enables the use of a rotation prism having an image rotating function and is adequate for, for example, a microfilm reader, etc. CONSTITUTION: This zoom lens has two lenses; a negative first group L1 and a positive second group L2, successively from a macro-side. The first group L1 moves by having a locus recessing toward the macro-side and the second group L2 moves by having a monotonous locus from a reduction side to the macro-side according to zooming from a short focal length end to a long focal length end. The first group L1 has a combined lens formed by joining a negative lens of which the concave face is directed to the macro-side and the positive lens. The second group L2 has, successively from the macro-side, a stop, a positive lens, a positive lens, a negative lens, a positive lens of a biconvex shape, a combined lens formed by joining a positive lens and a negative lens of which the concave face is directed to the reduction side, a negative lens of which the concave face is directed to the macro-side and a positive lens.
Patent JP-H11311323-A (JP)
Title: Driving mechanism
Inventor: HALENE CLEMENS
IPC: F16H41/26
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To lower or avoid the uncomfortable collision or uncomfortable behavior due to the connection by transmitting the torque while transmitting a part of the torque through a torque converter in a first torque transmitting route, and transmitting a part of the torque through a lockup clutch in a second torque transmitting route. SOLUTION: A control unit 123 judges the operating condition of a vehicle or a driving unit on the basis of the signal 124 from a sensor, and performs control while using a hydraulic block 122. The control unit supplies the pressure medium to a pressure chamber 150 and/or a pressure chamber 151 so as to engage a lockup clutch 120, or adjusts the torque capable of being transmitted by the lockup clutch 102. The lockup clutch 102 is engaged freely to be slid by an engine driven when the vehicle is braked, and the torque is transmitted through a torque converter in a first torque transmitting route, and the torque is transmitted through a lockup clutch 102 in a second transmitting route.
Patent JP-H0596153-A (JP)
Title: Device for heating chemical tank
Inventor: CHIRIINO SUKAARUPA
IPC: H01L21/00
Filed: 1992-03-25
Abstract: PURPOSE: To provide a highly reliable device for heating a chemical product tanks by which any kind of contaminating possibility can be avoided. CONSTITUTION: A device includes at least one heat exchanger coils 1, 2 arranged near a wall part of a chemical tank 3 filled with a solution 4 to be heated, which makes a flow 23 of an inert gas such as pure nitrogen gas to circulate within the heat exchanging coils.
Patent JP-H07280059-A (JP)
Title: Ball screw driving device
Inventor: SHIROSHITA KENJI
IPC: F16H25/20
Filed: 1994-04-05
Abstract: PURPOSE:To obtain compact constitution in which a ball screw and a motor is integrated into one body, by providing a hollow rotor at an end part of the ball-bearing screw. CONSTITUTION:To achieve miniaturization of a ball screw driving device as a whole, a hollow rotor 11 is provided at an extended shaft part 4a at one end of a ball screw 4, which is installed in a pair of supporting bodies 2, 3 in a freely rotatable manner, so that this supporting body 3 can be used as a part of a motor 30.
Patent JP-S63255044-A (JP)
Title: Sound converter especially for medical image operating by plurality of frequencies
Inventor: SHIYARURU MAERUFUERUTO
IPC: G10K11/02
Filed: 1988-03-19
Abstract: Disclosed is a probe for medical echography wherein, between the piezoelectric transducers and the backing, there is inserted a half-wave strip at the natural resonance frequency of these transducers, thus enabling the use of the probe in two distinct frequencies, one of which is substantially equal to half the other, and thus providing for ordinary mode B imaging and DFM Doppler imaging with one and the same probe.
Patent JP-H05274127-A (JP)
Title: Program developing device
IPC: G06F9/06
Filed: 1992-03-25
Abstract: PURPOSE:To reduce the disk capacity needed for development of a program and also to prevent the load on a program developer due to compiling and debugging jobs. CONSTITUTION:A compressed source file 1 applied in place of a normal source file and a compiler 3 evolves the file 1 to compiles an evolved source file 2. Thus a practicable file 4 is obtained. The undesired file 2 is deleted by the compiler 3. In such a constitution, the necessary part of the file 1 used for production of the file 4 is evolved by a debugger 6 when the file 4 is debugged. Thus the file 4 is debugged with the use of an evolved source file 5 and the unnecessary file 5 is deleted by the debugger 6.
Patent JP-H07281356-A (JP)
Title: Photographic base and photographic sensitive material formed by using the same
Inventor: YAJIMA TAKATOSHI
IPC: G03C1/81
Filed: 1994-04-05
Abstract: PURPOSE:To improve mechanical strength, dimensional stability, presplicing transportability and sortability by regulating the permanent set of curling by winding of a film, modulus of elasticity and orienting angle to specific ranges without depending the kinds of polymers and a heat treatment method for lessening the permanent set of curling by winding. CONSTITUTION:This photographic base consists of a biaxially stretched polyester film. The permanent set of curling by winding is <=110m<-1>, the moduli of elasticity in a transverse direction and longitudinal direction are both >=500kg/m<2>, a difference between the modulus of elasticity in the transverse direction and the modulus of elasticity in the longitudinal direction is >=10kg/m2 and the orienting angle is 0 to 40 deg.. More preferably, the permanent set of curling by winding is 5<-1> to 90m<-1>, the difference between the modulus of elasticity in the transverse direction and the modulus of elasticity in the longitudinal direction is >=50kg/m<2> and the orienting angle is 0 to 35 deg.. More preferably, the biaxially stretched polyester film contains >=70wt.% at least one kind selected from an ethylene terephthalate unit and ethylene 2-6 naphthalate unit.
Patent JP-H11263845-A (JP)
Title: Polysilane and method for synthesizing polysilane
Inventor: NAKANO YOSHIHIKO
IPC: C08G77/60
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a polysilane capable of forming a thin film having high mechanical strengths by selecting a polysilane being soluble in an organic solvent, having a specified or higher glass transition temperature, and containing a copolymer comprising repeating alkylsilane units. SOLUTION: There is provided a polysilane containing a copolymer which comprises repeating units represented by formula I and at most 20 mol.% repeating units represented by formula II and has a content of Si-H bonds of 90% or below and in which at least 10%, of the Si-H bonds are crosslinked, being soluble in an organic solvent, and having a glass transition temperature of -40 deg.C or above. 100 pts.wt. polysilane is compounded with 0.01-20 pts.wt. antioxidant. The polysilane is obtained by adding a copper compound, an ether compound, and an alkali metal each in a specified amount to an organic solvent under agitation, heating the mixture to 100-120 deg.C to prepare an alkali metal dispersion, and adding dropwise a halosilane such as methyldichlorosilane to the dispersion to effect its polycondensation.  In the formulae, R is a 6C or lower aliphatic substituent; R<0> is a 20C or lower aliphatic or aromatic hydrocarbon group; and Ar is a 20C or lower aromatic hydrocarbon group.
Patent JP-H05269528-A (JP)
Title: Tandem roll type forming machine
IPC: B21D5/08
Filed: 1992-03-25
Abstract: PURPOSE:To operate each stand line in an alternative way by transmitting and connecting each roll shaft of each stand line on both sides to a drive shaft through unidirectional clutches which rotate in the reverse direction to each other. CONSTITUTION:The roll shaft 10 is connected with a drive shaft 3 through intermediate gears 9, unidirectional clutches 7, bevel gears 5,6. The unidirectional clutch 7a on the C side and the unidirectional clutch 7b on the D side operate in the reverse direction to each other When a motor 1 is rotated normally, roll shafts l0a,10b,10e,10f on the C side are driven and when the motor 1 is rotated reversely, roll shafts 10c, 10d, 10g, 10h on the D side are driven. A base steel strip clamped by forming barrel continues to remain on a non- operating line and when this line is operated, roll forming is carried out by welding a new base steel strip to an old one and the setup time can be reduced.
Patent JP-S5835495-A (JP)
Inventor: MAACHIN HAWAADO KUUPAA
IPC: G21C15/02
Filed: 1982-04-23
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-H10261898-A (JP)
Title: Positioning method for work
Inventor: IWAKAWA KOKI
IPC: H05K13/08
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a positioning method for work in which the feature part can be located in a short time in positioning a work while suppressing the location miss. SOLUTION: In a method for locating a feature part, e.g. a location mark, on an image, a large and a small search areas are preset and pattern matching is performed in the small search area S1 at first and then pattern matching is performed in the large search area S2 if the matching rate is lower than a set threshold. According to the method, the feature part can be located in a short time in most case where the positional variation is insignificant and location miss can be suppressed when the variation is significant. When the feature part can not be located even in the large search area S2, the work and a camera are shifted relatively so that a wide range can be searched and thereby the positioning system is prevented from being stopped due to location miss even when the variation is more significant.
Patent JP-S62223277-A (JP)
Title: Powdered epoxy resin composition
Inventor: AKATA YUZO
IPC: C08L63/00
Filed: 1986-03-25
Abstract: PURPOSE:To provide the titled compsn. having excellent hardness, impact resistance and flexibility, consisting of a specified epoxy resin, a linear phenolic resin having phenolic hydroxyl groups at both terminals, an inorg. filler and a curing accelerator. CONSTITUTION:100pts.wt. epoxy resin (A) which is solid at 30 deg.C is blended with a linear phenolic resin (B) which is solid at 30 deg.C and has a softening point of 40-150 deg.C, an MW of 180-2,000 and at least two phenolic hydroxyl groups at both terminals, represented by the formula (wherein R is H, or CH3; n is 0 or not smaller than 1) in an amount of 0.1-1.0 equivalent of the phenolic hydroxyl group per equivalent of the epoxy group of the component A, 3-30pts. wt. inorg. filler (C) having an aspect ratio of 5-500 and an average fiber diameter of 0.05-5mum (e.g., potassium titanate whisker) and 0.1-5pts.wt. curing accelerator (D) (e.g., 2-methylimidazole).
Patent JP-S542779-A (JP)
Title: Resistance measuring apparatus
Inventor: HAYASHI EIJI
IPC: G01R27/16
Filed: 1977-06-08
Abstract: PURPOSE: To measure the resistance value of network without cutting off the circuit by clipping the connecting conductor of the network to be measured, injecting currents into the network and clipping and detecting the currents. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08259452-A (JP)
Title: Preventing and therapeutic agent for throat inflammation and hemolysin and composition for oral cavity containing the same
Inventor: OSAWA KENJI
IPC: A61P1/02
Filed: 1995-03-27
Abstract: PURPOSE: To obtain a safe preventing and therapeutic agent, containing a specific active ingredient derived from a plant of the genus Eucalyptus and having strong inhibiting actions on hemolytic streptococci and inhibiting effects on hemolysins produced by the streptococci without causing side effects. CONSTITUTION: This preventing and therapeutic agent contains an extract obtained by removing an essential oil ingredient from a plant of the genus Eucalyptus and then extracting the resultant residue with a polar solvent as an active ingredient. The essential oil ingredient is preferably removed by using a steam distillation device usually employed in extracting the essential oil. Furthermore, the extract is separated and purified by using column chromatography, etc., to afford a phloroglucinol derivative of the formula (R is H15 H23 , C15 H25 O, etc.) which is an active essence. The obtained derivative may be used as the active ingredient of the preventing and therapeutic agent. The medicine is preferably blended in an amount of 0.001-10wt.% in blending thereof in a food, etc.
Patent JP-S543204-A (JP)
Title: Rotor of revolving electric machine
Inventor: YOSHIDA NAOMI
IPC: H02K15/16
Filed: 1977-06-10
Abstract: PURPOSE: To prevent vibration of a collector ring by providing a kerf in the end surface of stepped portion of a oil guard provided in the journal section wherein said stepped portion being on the outer side of the revolving electric machine. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58184483-A (JP)
Inventor: KOBAYASHI SHIGEO
IPC: F26B23/02
Filed: 1982-04-22
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-H08262070-A (JP)
Title: Method and device for correcting phase of measured value of distribution line
Inventor: HAYASHI TAKEHIRO
IPC: G01R21/00
Filed: 1995-03-27
Abstract: PURPOSE: To obtain a device for correcting a phase of a measured value of a distribution line which can correct simply a phase shift of an output of a sensor for measurement. CONSTITUTION: A phase delay amount or a phase lead amount of an output for a reference input signal is determined beforehand as to each of a plurality of sensors 1 to 3 for measurement and stored in a phase delay/lead amount storage means 8. Using the output of one of the sensors for measurement in a plurality as a reference, a relative phase delay/lead amount computing-storing means 9 computes relative phase delay amounts or relative phase lead amounts of the outputs of the other sensors 2 and 3 for measurement on the basis of the phase delay amount or the phase lead amount and stores them.  A phase- corrected measured value computing means 12 computes phase-corrected measured values of the sensors 2 and 3 for measurement on the basis of the relative phase delay amounts or the relative phase lead amounts and measured values stored in a measured value storing means 6 and makes the results of computation stored in a phase-corrected measured value storing means 12.
Patent JP-S56164380-A (JP)
Title: Latent image forming drum of electrophotography device
Inventor: KAWASHIMA MASAHITO
IPC: G03G21/00
Filed: 1980-05-22
Abstract: PURPOSE:To prevent occurrence of filming and crystalization of selenium by preparing a plurality of cooling fins in an inner cylinder part of a drum body to prevent an exess rise of the surface temperature. CONSTITUTION:A drum 2 is formed with a drum body 2a comprising a cylindrical aluminum having a supporting part 2b at both ends. In an inner cylinder part many cooling fins 2d are provided. With this constitution, although the surface temperature of the drum 2 rises with frictional heat by friction of a cleaning brush during copying, the surface temperature, even if the drum 2 rotates with a high speed, does not rise excessively since through the cooling fins 2d heat is released. For the situation filming caused by melting of toner at 50-60 deg.C and crystalization of selenium produced at 40 deg.C can be prevented.
Patent JP-H08209195-A (JP)
Title: Production of granulated bleaching activator
Inventor: MATSUNAGA SATOSHI
IPC: C11D7/54
Filed: 1995-03-27
Abstract: PURPOSE: To produce a bleaching activator with controlled dusting during the production thereof. CONSTITUTION: A mixture of a bleaching activator comprising an alkylcarbonyloxybenzenesulfonate of formula I or an alkylcarbonyloxybenzenecarboxylate of formula II with a binder is compacted at 25-100 deg.C, and the compacted material obtained is disintegrated by giving an impact and shear force thereto with a high-speed rotating knife cutter to produce a granulated material with a mean particle diameter of at least 300μm. In the formulas, R<1> is a 10-18C linear alkyl; R<2> is a 7C or higher linear alkyl; and M is a salt-forming cation or H.
Patent JP-H10271595-A (JP)
Title: Speaker equipment utilizing feedback
Inventor: SASAKI ATSUSHI
IPC: H03G5/16
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a speaker equipment where no special measure is taken for correction of its acoustic characteristic even when an installation environment is subject to change and reflected sound such as reverberation and echo is corrected in addition to the frequency characteristic. SOLUTION: In the speaker equipment, a microphone 6 picks up a sound reproduced from a speaker 5 and a signal given to the speaker 5 is corrected through an arithmetic operation by comparing a characteristic of a sound source at an optional frequency with a characteristic of reverberation or echo including a delay time in real time. Or the signal given to the speaker 5 may be corrected based on the result of learning through arithmetic operation or the arithmetic operation is made intermittently and the signal given to the speaker may be corrected from the result.
Patent JP-S57184035-A (JP)
Title: Board-taking device for leaf printing
Inventor: MUTOO HIROSHI
IPC: B65H33/02
Filed: 1981-05-08
Abstract: PURPOSE:To prevent a paper from the injury caused by a ratchet at the delay of the board-taking work by bringing down board-taking guides automatically when papers accumulated on a board-taking board is increased over a fixed amount during the work of board-taking. CONSTITUTION:After printing, a paper 15 bitten by a ratchet 16 of a paper- discharge chain 12 is tranferred above a paper-accumulation bogie 18, and then accumulated on the paper-accumulation bogie 18 as released from the ratchet 16. The paper-accumulation bogie 18 is brought down automatically as papers 15 are accumulated, and when the accumulation reaches to a fixed amount, the work of board-taking is started. At this stage, as soon as the paper-accumulation bogie 18 is rapidly brought down manually until it is in cntact with the ground, an operation lever 39 is operated to move board-taking guides 32 capable to go up and down on the right and left inward, and a board-taking board 31 is inserted between them. In this state, papers 15 are accumulated thereafter on the board 31. Meanwhile, the paper-accumulation bogie 18 fully loaded is drawn out and replaced by another empty paper-accumulation bogie 18. After the empty bogie 18 is brought up, guides 32 are expanded, and the board 31 is dropped on the paper-accumulation bogie 18 for restarting paper-discharge.