baber/WOPTO huggingface dataset:
Patent JP-S61192336-A (JP)
Title: Method of oxidizing substance dissolved or suspended in aqueous solution
Inventor: JIYATSUKU RUUSERU
IPC: C02F11/08
Filed: 1986-02-04
Abstract: The process comprises injecting into the inlet of a polyphase tubular reactor (6), on one hand, the aqueous solution at such temperature that the oxidation reaction occurs at a temperature between 50 DEG C. and 370 DEG  C. and at an absolute pressure Pe of between 2 bars and 210 bars, and, on the other hand, gaseous oxygen at a pressure slightly higher than said pressure Pe. The invention is applicable to the treatment of effluents for the chemical destruction of pollutants.
Patent JP-S56118083-A (JP)
Title: Furo(3,2-b)(1,8)naphthyridine derivative
Inventor: TANAKA YOSHIAKI
IPC: A61P31/04
Filed: 1980-02-22
Abstract: NEW MATERIAL:5,8-Dihydrofuro- or 2,3,5,8-tetrahydrofuro[3,2-b][1,8]naphthyridine-7-carboxylic acid derivative of formula Ia and IIb, or their salts.  
     EXAMPLE: 5-( 2-Fluoroethyl )-5,8-dihydro-8-oxofuro[ 3,2-b ][ 1,8 ]naphthyridine-7- boxylic acid.  
     USE: Fungicide.  
     PROCESS: The compound of formula Ia is prepared by (1) reacting a compound of formula II (R 1  is lower alkyl; R 2  is H, lower alkyloxy, etc.) with 1-bromo-2-fluoroethane in the presence of an acid scavenger such as potassium carbonate, (2) heating the resulting compound of formula III together with N,N-dialkylformamide diethyl acetal in the presence of a dialkylamine to obtain a compound of formula IV (R 3  is lower alkyl), (3) heating the compound in an alcohol in the presence of hydrobromic acid, etc., and (4) reacting the resulting compound of formula V (R 4  is lower alkyl) with concentrated sulfuric acid and hydrobromic acid, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60165719-A (JP)
Title: Mask substrate for manufacturing semiconductor integrated circuit, surface protecting solution of wafer and method of use thereof
Inventor: OOTA MASAYOSHI
IPC: G03F1/48
Filed: 1984-02-08
Abstract: PURPOSE:To protect the surfaces of a mask, a wafer and the like by dissolving resin having a plenty of film formability and separability in a solvent, and coating the solution on the mask, wafer and the like. CONSTITUTION:Vinyl chloride-vinyl acetate copolymer, polyvinyl butyral, cellulose derivatives, epoxy resin, polychloroprene and their mixtures are used. A polymer of a composition of 85-93wt% of vinyl chloride and 7-15wt% of vinyl acetate is particularly preferable. A solvent is selected from fatty or romatic hydrocarbon, ketone, alcohols, esters, chlorinated or fluorided hydrocarbon in response to the type or resin, and the amounts of metal impurities are suppressed to prevent the diffusion and contamination of the impurities. A colrant is added to readily discriminate the irregular film. A protective film is sufficient with 0.02-0.3g/cm<3>, but preferably 0.1-0.2g/cm<3> to prevent the disconnection at the separating time. With this configuration, effective surface protective film can be formed on a mask or a wafer.
Patent JP-S61186559-A (JP)
Inventor: WASHIO KUNIO
IPC: D04B35/36
Filed: 1985-02-05
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-H06236116-A (JP)
Title: Electrophotographic device
Inventor: ISHII AKIHIKO
IPC: G03G15/16
Filed: 1993-02-10
Abstract: PURPOSE:To improve printing quality, in an electrophotographic device. CONSTITUTION:The electrophotographic device developing the electrostatic latent image of a first image carrier 35 with the electrified toner and performing a primary transfer that the developed electrostatic latent image is successively and electrostatically transferred on a second image carrier 36, to superimpose plural toner images and then, a second transfer that the toner images are electrostatically transferred on a recording medium 37 is constituted so as to provide a destaticization means 38 executing the removing processing of the charge of the toner image transferred on the second image carrier 36 until the superimposing of the final toner image onto the second image carrier 36 is started, after the primary transfer is performed and before the next transfer is performed and an electrifying means 39 reelectrifying the toner image on the second image carrier 36 discharged by the destaticization means 38 to the same electrifying polarity as that of the toner in development, until the primary transfer is completed and electrifying the toner image on the second image carrier 36 to the polarity reverse to the electrifying polarity of the toner from just before the secondary transfer is started, after the primary transfer is performed and before the next transfer is performed.
Patent JP-S62180525-A (JP)
Title: Manufacture of magnetic recording medium
Inventor: KITAMURA HIROSHI
IPC: G11B5/84
Filed: 1986-02-03
Abstract: PURPOSE:To obtain a magnetic tape of small drop-out by letting out a wide tapelike magnetic recording medium finished to textile-like form, cutting to specified shape after demagnetizing, and making cleaning treatment on the surface of the magnetic layer. CONSTITUTION:A damagnetizer 5 placed between a letting out roll 1 and a pair of cutters 4, 5 constituting a cutting device 3 is constituted of a pair of opposed electromagnets and AC magnetic field of average 1,000-3,000G, desirably about 1,500G is applied to a wide magnetic recording medium let out from the letting out roll 1. By this AC magnetic field, the magnetic recording medium is demagnetized almost perfectly without influence on its orientation. Attracting force of a magnetic layer on the coated face of the magnetic tape is very weak as the medium is demagnetized. Thus, dust on the magnetic layer, non-magnetic binder and others is almost wiped off by non-woven fabric 11 of a dust catcher 10, and dust on the magnetic face is removed all over, and the magnetic tape is surface finished sufficiently.
Patent JP-2000222576-A (JP)
Title: Person identification method, device therefor, recording medium recording person identification program, and robot system
Inventor: INOUE AKIRA
IPC: G06T7/60
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To make stably identifiable a person in a general environment such as home environment by identifying the person by calculating the degree of similarity between an extracted feature amount and a personal feature registered in a linear discrimination dictionary while referring to the linear discrimination dictionary. SOLUTION: A front aligning means 7 performs the searching processing of a face area and when a front face is found out, a front face image as the rectangular image of a face center part is outputted. When the front face is found out, next, a feature extracting means 8 converts the front face image to feature amount data. Next, a face identifying means 9 performs face identifying processing while referring to dictionary data in an identification dictionary storage means 10. Further, an identified result correcting means 11 performs the processing of merging with the identified result for (m) frames in the past and outputs the result to a person detection and identification managing part 13.  Thus, the person is identified by calculating the degree of similarity between the extracted feature amount and the personal feature registered in the dictionary while referring to the linear discrimination dictionary.
Patent JP-S55114877-A (JP)
Title: Auxiliary starter of diesel engine
Inventor: TADA YOSHIHARU
IPC: F02P19/02
Filed: 1979-02-26
Abstract: PURPOSE: To prevent deterioration of starting performance even if completion of preheating is overlooked, by setting an insulated preheating circuit which is actuated by completion of quick preheating and functions for a preset time while a key switch is ON.  
     CONSTITUTION: As a key switch 1 is turned on, output of an operational amplifier 36 is on H level, if capacitor C40 is not fully charged and voltage at the negative terminal is below that at the positive terminal, and a transistor Tr44 is turned on to hook up a glow lamp 8 directly to a power source for prheating quickly and turning on a display lamp 45. As a quick preheating circuit 35 increase charge on the capacitor C40, the amplifier 36 is switched to L level to deurge the glow lamp 8 and display lamp 45. As the capacitor C40 is then discharged, the amplifier 36 resumes the H level, but quick preheating is interrupted by an insulated preheating circuit 24, and as another operational amplifier 27 provides H level of output, the glow lamp 8 is preheated for a preset time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03228977-A (JP)
Title: Vibration-proof structure of building
Inventor: NAKAMURA MASATAKE
IPC: E04B1/34
Filed: 1990-01-31
Abstract: PURPOSE:To exercise an excellent vibration-proof effect by sinking the base of a building in a liquid inside a pit, and holding the building rotatable by hinges provided at positions at the upper side of the center of gravity of the building. CONSTITUTION:In a pit 1 housing a liquid 4 which is formed in a ground 3, the base of a building 5 is placed in the condition sinking in the liquid 4, and the building 5 is made in the condition to secure a clearance between the outer wall of the base of the building 5 and the inner surface of the pit 1. Then, the building 5 is held rotatable by hinges 6 provided at the positions higher than the center of gravity of the building 5, and a braking force to brake the rotation of the building 5 is given to the hinges 6. And, the rotation of the building 5 in an earthquake is attenuated effectively by the buoyancy of the liquid 4, the friction resistance of the liquid 4, and the braking force of the hinges 6.
Patent JP-H07227899-A (JP)
Title: Control method of blow molding machine
Inventor: UCHIYAMA MIKIO
IPC: B29B11/10
Filed: 1994-02-21
Abstract: PURPOSE:To provide a control method of a blow molding machine wherein a length of a parison is fixed so as to easily stabilize the quality of a product. CONSTITUTION:Five photoelectric sensors 7 are arranged in an extruding direction of parison. A parison 5 is cut when a molding condition is set. The last photoelectric sensor which detects the parison 5 before a mold moves to hold the parison 5 is made to be a reference photoelectric sensor for detecting the length of the parison, and positional adjustment of the photoelectric sensor is obviated. In controlling the length of the parison to be constant, a relationship between the number of revolutions of an extruder screw and a light shielding time where the parison 5 is cut and the reference photoelectric sensor is shielded is obtained from an average value of two light shielding times with respect to the number of revolutions of the screw before a normal molding process, and the number of revolutions of the screw is corrected such that the shielding time becomes a desired value in the normal molding process. By making the positional adjustment of the photoelectric sensor unnecessary, a control constant in the control of the length of the parison can be automatically set, thereby facilitating its control.
Patent JP-S63189483-A (JP)
Title: Bonding material composition
Inventor: KUNIMOTO SHINICHIRO
IPC: C08F20/38
Filed: 1987-02-03
Abstract: PURPOSE:To obtain the titled composition, consisting of a vinyl monomer containing a specific vinyl sulfonate monomer and radial initiator and capable of exhibiting excellent adhesive properties to dentine without subjecting an adherend surface to acid treatment. CONSTITUTION:The aimed composition consisting of (A) a vinyl monomer containing at least partially a vinyl sulfonate monomer expressed by formula I (R1 is H or alkyl; R2 is bifunctional organic group containing 5-20C alkylene chain in the backbone chain, e.g. compound expressed by formula II, etc., and (B) a radical initiator, e.g. dibenzoyl peroxide, etc.
Patent JP-S58138605-A (JP)
Inventor: NAKAJIMA JIYUNICHI
IPC: B27L11/00
Filed: 1982-02-14
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-S58138805-A (JP)
Title: Construction of coffering revetment work
Inventor: KAWASAKI KENJI
IPC: E02D13/02
Filed: 1982-02-12
Abstract: PURPOSE:To simply and rapidly construct a coffering revetment by a method in which a steel pipe sheet pile guide is provided on the side of a working barge and a steel pipe sheet pile is driven into the seabed. CONSTITUTION:A hanger device 6 having a guide metal 7 to guide a steel pipe sheet pile 9 is attached to the side of a working barge 5 by using a hinge 8. Also, a steel pipe sheet pile row consisting of steel pipe sheet piles 9 connected with couplers is set to the hanger device 6 and the working barge is move to a construction site for a coffering revetment. Then, the steel pipe sheet piles 9 are orderly driven, and when a double wall is complete, the guide metal 7 is removed from the steel pipe sheet piles 9. The working barge 5 is moved and the next steel pipe sheet piles 9 are set to the working barge. By this, even when the working barge is rolled by tidal waves, the steel pipe sheet piles 9 can be vertically held by the hinge 8.
Patent JP-S52105717-A (JP)
Title: Program reservation device
Inventor: KUDOU YUKINORI
IPC: H04N5/44
Filed: 1976-03-02
Abstract: PURPOSE: To dismiss the fear of the user about prearranged programs, by executing the programs under a specified rule with the aid of a provided comparison order decision circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10205814-A (JP)
Title: Air conditioner and air conditioning system
Inventor: MAEDA KENSAKU
IPC: F24F3/14
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To save energy by bringing discharged air cooled by a low heat source of a heat pump into contact with desiccant, then fully heat exchanging it with introduced air, further heating the discharged air after the full heat exchange with a high heat source of the pump, then passing the desiccant and hence regenerating the desiccant by dehumidification. SOLUTION: The discharged air from a room is cooled by a cooler (low heat source) 210 of a heat pump, then fully heat exchanged with the atmospheric air by a full heat exchanger 153, and hence temperature and absolute humidity are increased. The air discharged from the exchanger 153 is heated by a heater (high heat source) 220 of the pump, moisture (dehumidification regenerating) by a desiccant rotor 103, and exhausted to the exterior. The introduced air is fully heat exchanged with the air discharged by the exchanger 153 to lower temperature and absolute humidity, and supplied into an indoor space. Thus, the obtained air can be lowered at enthalpy and absolute humidity from those of the indoor space. In this manner, introduction of moisture into the indoor space can be prevented.
Patent JP-H11217871-A (JP)
Title: Frame structure of building
Inventor: OKI TOSHIFUMI
IPC: E04B1/24
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To absorb vibration energy occasioned by a big earthquake without producing plastic deformation of a structural body and ensure safety of a human life against a maximum earthquake exceeding the big earthquake. SOLUTION: A column 1 and a foundation 4 and the column 1 and a beam 2 are respectively pin-jointed, and a brace material 5 is arranged between a column leg member 6 of the column 1 and a beam 2 through a friction joint member 7 serving as a damper element. During the occurrence of a big earthquake, the friction joint member 7 is functioned to absorb vibration energy, and a structure is limited to a range of elastic deformation. During the occurrence of a maximum earthquake, vibration energy too large to absorb the energy only by the friction joint member 7 is absorbed through elastic deformation of the beam, and safety of a human life is ensured by preventing a building from collapse.
Patent JP-H02200607-A (JP)
Title: Cosmetic
Inventor: TOYODA AKIRA
IPC: A61K8/63
Filed: 1989-01-31
Abstract: PURPOSE:To obtain cosmetic containing specific sterol fatty acid ester such as cholestanol oleate, another sterol fatty acid ester and cholestanol nonanoate, cholesterol acetate, etc., and phospholipid. CONSTITUTION:(A) 5-85wt.% at least one of oleic acid ester and isostearic acid ester of cholestanol and phytosterol is mixed with (B) 0-54wt.% sterol fatty acid ester having <=46 deg.C lower limit temperature exhibiting color as temperature sensitive liquid crystal except A group, (C) 1-44wt.% sterol fatty acid ester having >=70 deg.C lower limit temperature exhibiting color as temperature sensitive liquid crystal except acetate or propionic acid ester of cholesterol and cholestanol, and cholestanol nonanoate, (D) 1-40wt.% compound omitted in C group and (E) 0.001-50wt.% phospholipid to afford the cosmetic having water-holding property of skin and improving effect of skin chapping.
Patent JP-H09192882-A (JP)
Title: Liquid flux for soldering
Inventor: SHOJI HIDEO
IPC: H05K3/34
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To satisfactorily apply the flux to be used in the flow method to a circuit board even when water is used for liquidation, and to perform the excellent soldering by diluting the solid parts containing the water-soluble base material and the activator with water while the surfactant is added thereto. SOLUTION: In the water-soluble base material, the activator is diffused, and the viscosity suitable for application to the flux is given, and the water-soluble base material is used to prevent re-oxidization during the soldering, and polyethyleneglycol or the like is preferably used. As for the surfactant, hydroxyalkylcellulose is particularly suitable because it is not phobic to the soldering. Because the base material in which the flux residue after the soldering is water soluble is used, the flux residue after the soldering can be removed with water washing without using any organic solvent, and its safety is high, and the excellent soldering property can be guaranteed.
Patent JP-S59192154-A (JP)
Inventor: JIYAGADEITSUSHIYU CHIYANDORA G
IPC: E04D5/06
Filed: 1984-02-10
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-H01198777-A (JP)
Title: Developing device
Inventor: FUJIWARA SHIGERU
IPC: G03G15/08
Filed: 1988-02-03
Abstract: PURPOSE:To obtain an image of picture quality having no irregularity by making the surface roughness of a developer carrying means larger than that of a developer layer forming means which layers a developer on the surface of the developer carrying means. CONSTITUTION:The surface roughness of the developer carrying means 5 is made larger than that of the developer layer forming means 9. The conveying force of the developer carrying means 5 becomes larger than the inhibiting force of the developer layer forming means 9 and a proper amount of the developer T is carried onto the developer carrying means 5. Consequently, the uniform developer layer can be formed on the developer carrying means 5, and consequently the developing device is obtained which develops an image of uniform image density and high picture quality having no irregularity.
Patent JP-H03227681-A (JP)
Title: Image forming device
Inventor: RIKIMA YUUJI
IPC: G06K15/00
Filed: 1990-02-02
Abstract: PURPOSE:To specify one or more pages on which a failure image is formed by comprising a processing means that forms an image on an image forming medlum using an image forming means with the addition of data representing a failure in image when the generation of bit image data over a predetermined time is judged by a judging means. CONSTITUTION:A CPU 401 converts image data corresponding to 64 lines of image data stored in a page buffer to bit image data of a character image and stores it in a video RAM 405 serving as a scan buffer. With the judgement that the development to the bit image has not been completed within an allowable time, the CPU 401 interrupts the development, generation, and transmission of the bit image, issues a command of feeding paper P, reads a failure image specifying bit image data from a ROM 402, and stores it in the video RAM 405. When the image data for the end of the paper P is output, the CPU 401 issues the failure image specifying bit image data in the video RAM 405 to an engine side and indicates a warning of forming a failure image on a liquid crystal display part.
Patent JP-S59148096-A (JP)
Inventor: OGASAWARA YOSHIROU
IPC: G10L15/32
Filed: 1983-02-14
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-S55114072-A (JP)
Title: Reader
Inventor: HAYAKAWA SEIJI
IPC: H04N1/107
Filed: 1979-02-27
Abstract: PURPOSE: To correct easily a shift in the read position of picture information in a subscan direction by providing a linear mark in parallel to the movement direction of an optical system outside the effective read region of contact glass.  
     CONSTITUTION: An original is mounted on contact glass 11 and optical system 16 is moved to read mark 20 together with picture information by solid scan element 15 at the same time. On the basis of the picture signal of mark 20, picture information a fixed number of bits after is transmitted as effective picture information and rewritten. Therefore, when the movement of optical system 16 is uneven, it can easily be corrected. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56118177-A (JP)
Title: Detecting circuit for transmission body in optical inspector
Inventor: MASUKICHI SADAO
IPC: G06K7/016
Filed: 1980-02-25
Abstract: PURPOSE:To achieve cost down of an entire device and ease of the handling, by detecting passing of the object to be inspected together with the read-in of the inspection data from a single image sensor. CONSTITUTION:High frequency pulsive video signal V from a camera 10 is binarized into dark and light at the set level of the level setter 15 by means of the comparator 11, then it is divided into the counter input C and reset signal R of the counter 12 via AND gates 16, 17 through the synchronizing pulse CK. When the width of light level section corresponding to the dark and light of the objective image is consecutive for 4-bit from the output of the gate 16, a count-up signal QD is output to FF13. FF13 outputs the presence data of high level section with more than a given level and more than a given width within one scanning period, every one scanning. The reversible register 14 is shifted right when the output QD is at high level and shifted left when at a low level, the continuity is discriminated with the repetition of one scanning, and 1 at the 4th bit is output via FF18 when the content is 1111.
Patent JP-S59148630-A (JP)
Title: Manufacture of molded article made of thermoplastic resin reinforced with fiber
Inventor: KOBAYASHI HIROKAZU
IPC: B29C43/02
Filed: 1983-02-16
Abstract: PURPOSE:To obtain effectively a lengthy molded article whose cross-sectional shape is constant under high productivity, by shaping a complex material of thermoplstic resin containing reinforcing fiber by making the complex material pass through between a pair of rolls under intervention of a lubricating agent. CONSTITUTION:A liquid or semisolid lubricating agent is made to exist between the surface of a pair of rolls and the surface of either a complex material or a molded article at the time of shaping of a complex material of thermoplastic resin containing reinforcing fiber having a length of more than 5mm. by preheating the same at a temperature of more than a melting point or a softening point and less than a resolving temperature of the thermoplastic resin and less than the melting point of the reinforcing fiber and making the same pass through between a pair of rolls having a space corresponding to a cross-sectional shape of the molded article controlled at a temperature of less than the melting point or the softening point of the thermoplastic resin. As for a containing ratio of the reinforcing fiber, a volume percentage of 5-70% is desirable, if the percentage is less than 5% it is insufficient for an improvement effect in mechanical peculiarity and if it is more than 70% it is not desirable because molding characteristic is deteriorated.