baber/WOPTO huggingface dataset:
Patent JP-H07278062-A (JP)
Title: Adiabatic production of mononitrohalogenobenzene compound
Inventor: BLANK HEINZ ULRICH
IPC: C07C201/08
Filed: 1995-03-24
Abstract: PURPOSE: To obtain the subject compound useful for an intermediate for dyes or the like, in high yield utilizing reaction heat adiabatically without generating waste acid by mixing halogenobenzene, nitric acid, sulfuric acid and water by a specific ratio for reaction, distributing the reaction mixture into organic and inorganic phases, and eliminating water in the inorganic phase.  
     CONSTITUTION: The objective compound is obtained by agitating (A) halogenobenzene, (B) HNO 3 , (C) H 2 SO 4 , and (D) H 2 O with 1 to 40 mixing energy, preferably 3 to 30 (watt/reaction mixture 11), with 1 to 8% of the component B, 56.5 to 84.5% of the component C based on B+C+D=100 (wt.)% and a molar ratio of A/B=0.9 to 1.5 for adiabatic reaction while supplying heat such that mixing is executed at 60 to 160°C and the temperature at the time of finishing the reaction is not higher than 180°C, distributing the reaction mixture into organic and inorganic phases, and eliminating the residual water in the inorganic phase without the component B. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H08260485-A (JP)
Title: Base isolation groundsill
Inventor: NIIMURA MASATERU
IPC: E02D31/08
Filed: 1995-03-24
Abstract: PURPOSE: To quickly dampen seismic waves and to prevent a building from falling by a method wherein the building is sustained with a base isolation groundsill that is composed of upper and lower housings, X-shaped expandable/contractile leg bodies, sliding bodies, and horizontally/vertically loading damping springs. CONSTITUTION: A base isolation groundsill S is composed of a plurality of X-shaped expandable/contractile leg bodies 3, 4, connecting members 5 for connecting the expandable/contractile leg bodies 3, 4, sliding bodies 6-13 arranged at ends of the expandable/contractile leg bodies 3, 4, horizontally loading damping springs 14-33, vertically loading damping springs 34-37, and vertically loading auxiliary damping springs 38-45, all of which are arranged between an upper and a lower housings 1 and 2 in a hollow shape section.  Seismic loading applied longitudinally and transversely in the horizontal direction can be damped with the sliding bodies 6 and 7, 8 and 9, 10 and 11, and 12-13 held at a specified distance from the internal wall faces of the housings 1 and 2 by workings of the horizontally loading damping springs 14-29 and 30-33, while strong vertical seismic waves can be dispersed and damped with the housings 1 and 2 separated from each other at a specified distance by workings of the vertically loading damping springs 34-37 and the vertically loading auxiliary damping springs 38-45.
Patent JP-S5615278-A (JP)
Title: Aminobutyric acid derivative
Inventor: TAKASUGI NORIO
IPC: A61P9/00
Filed: 1979-07-16
Abstract: NEW MATERIAL:A 4-[4-(3, 4, 5-trimethoxycinnamoyl)-1-piperazinyl]acetylaminobutyric acid shown by the formula I (Z is H, alkali, or alkaline earth metal atom) and its metallic salt.  
     USE: A drug for cardiovascular system. Preferably to be expected as a remedy for cerebrovascular disturbance.  
     PROCESS: A compound shown by the formula II or its acid addition salt is hydrolyzed in a solution in a range from an weak alkalinity to a weak acidity for several to tens hours under heating to give a compound shown by the formula I. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57207126-A (JP)
Title: Cooler for continuous annealing furnace
Inventor: MISAWA YASUO
IPC: C21D9/573
Filed: 1981-06-13
Abstract: PURPOSE:To prevent the shape degradation of a steel strip during cooling in a cooler wherein the steel strip passing therethrough is wound on rotary cooling bodies, by providing bridle rolls for regulating the tension of the steel strip before and behind these. CONSTITUTION:Respectively three pieces of bridle rolls 22, 22' are provided before and behind stationary and vertically moving type rotary cooling body 19, 20 groups wherein a refrigerant such as water is flowed. The rolls 22, 22' are supported by means of bearing blocks 24, 24' from the outer side of a furnace shell 35 and are coupled to speed reducers 26, 26' via couplings 25, 25' and to motors 28, 28' via couplings 27, 27'. The motor 28 is used for dragging and the motor  28' for motoring to apply tension upon a steel strip S between the rolls 22, and 22'. As a result, the contact surface pressure of the strip wound on the bodies 19, 20 with said cooling bodies is increased, and the strip is cooled uniformly by the cooling bodies, whereby the shape degradation of the steel strip occurring in irregular elongation is prevented.
Patent JP-S5878190-A (JP)
Inventor: KIKUCHI YOSHIYASU
IPC: G09G1/16
Filed: 1981-06-11
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-S59214867-A (JP)
Title: Dry developing device
Inventor: SAWAYAMA NOBORU
IPC: G03G15/09
Filed: 1983-05-23
Abstract: PURPOSE:To control uniformly the distribution state of a developer on the axial direction of an impeller without any influence of variance of manufacture by allowing a developer more than a developer whose direction is specified by a deflecting member to be sent on a slanting part all the time. CONSTITUTION:The total feed amount of a developer sent in every hour on the 2nd developer guide part 5 and on the installation area of the deflecting member 8 is set larger than the feed amount of the developer fed while its direction is specified by the deflecting member 8, and the feed amount of the developer sent while deflected by the deflecting member 8 is balanced with the amount of a developer fed by a screw conveyor 7 with regard to said total amount. This setting is performed easily by adjusting the relative size of the deflection angle, inclination angle, etc., of the deflecting member 8 to, for example, an opening 5c. The direction of a developer sent beyond this deflecting member 8 is not specified by the deflecting member 8, so it is sent in an uniform distribution state on the axial direction of the impeller 2 all the time.
Patent JP-H04322536-A (JP)
Title: Communication controller
Inventor: MORIKI YOSHIHIRO
IPC: H04L12/40
Filed: 1991-04-22
Abstract: PURPOSE:To make the use of a communication line efficient by providing a LAN state control section to the controller. CONSTITUTION:Frame decomposition is implemented by means of data capsule decomposition 133 and when a frame check sequence 206 is incorrect, the processing is terminated as an error and when normal, the address is checked. When the address is incorrect, a reception frame register 152 is updated. When the address is matched, a frame identifier 204 is checked and whether or not the frame is the frame number notice frame is judged, and when the frame is the frame number notice frame, the content of a transmission frame number 205 is copied to the register 152. When the frame is not a notice frame, the reception is reported to a host layer and the reception processing is terminated. A LAN control section 151 receiving the frame number and a transmission frame from the host layer generates the frame number notice frame A in which a destination address 201 is a multiple address and a sender address 202 has its own station address and sends the frame to a communication line 110. The register 152 is self-looped to zero. When the result of transmission is OK, the transmission processing is finished. Thus, the use of the communication line is made efficient.
Patent JP-H08284773-A (JP)
Title: Connector block for injection
Inventor: YAMASHITA KAZUNORI
IPC: F02M51/06
Filed: 1995-04-17
Abstract: PURPOSE: To provide a connector block for an injector which shortens a bus bar and moreover simplifies the shape of the bus bar and improves the yield of material. CONSTITUTION: A connector block 10 has a connector block body 11 which is molded of resin into a slender shape. The connector block body 11 is provided with a plurality of injector connection parts 12 where the injectors are connected at fixed spaces in the longitudinal direction of the connector block body 11. The connector block body 11 is provided with a harness connection part 13 which is located at its longitudinal middle part and opposite to the injector connection part 12. The bus bars 17 extending from each injector connection part 12 to the harness connection part 13 are severally buriedly provided. The bus bar 17 severally has a male tab 17a arranged in the harness connection part 13, a male tab 17b arranged in the injector connection part 12 and a connecting part 17c for connecting both the male tabs 17a, 17b.
Patent JP-S57205759-A (JP)
Title: Preventing device for erroneous operation of copying machine
Inventor: HONMA MASAAKI
IPC: G03G15/00
Filed: 1981-06-15
Abstract: PURPOSE:To prevent the supply of originals to a wrong insertion port with simple constitution in a copying machine having functions of unmagnification and variable magnifications by interlocking the opening and closing members provided in original insertion ports to a mangnification selecting member thereby opening and closing the isnertion ports as desired. CONSTITUTION:Opening and closing members 40, 41 having door parts 47, 49 are pivoted freely turnably to revolving shafts 43, 45 in original insertion ports 7, 7' for unmagnification and variable magnification copying, and both are connected by a connecting member 50. The pin 51 at the center of the member 50 is fitted into the long hole 53 of a magnification selecting lever 52. When the lever 52 is pushed downward in the stage of unmagnification copying, the member 50 moves downward and the member 40 rotates around the shaft 43, then the part 47 moves upward, the inlet 7 opens and the inlet 7' is closed. In the stage of variable magnification copying, the lever 52 is moved upward, and the operation reverse from the above takes place. Therefore, the malfunction of supplying the original to the wrong insertion port in unmagnification and variable magnification copying is prevented.
Patent JP-H07294815-A (JP)
Title: Zoom lens
Inventor: HASHIMURA JUNJI
IPC: G02B13/18
Filed: 1994-04-28
Abstract: PURPOSE:To attain the reduction of cost in a zoom lens of two group constitution of positive and negative lenses. CONSTITUTION:In a zoom lens of two-group constitution composed, in order from the object side, of a first positive group Gr1 and a second negative group Gr2 and varying the power by moving the first group Gr1 and the second group Gr2 in the direction of optical axis AX, the zoom lens is composed of three lenses in all by composing the first group Gr1 of two lenses of a first negative lens L1 and a second positive lens L2 and the second group Gr2 of a third negative lens L3 and all lenses from the first lens L1 to the third lens L3 are made of plastic.
Patent JP-S5217410-A (JP)
Title: Process for preparation of allylesters
Inventor: SHIMIZU TOORU
IPC: C07C69/145
Filed: 1975-07-25
Abstract: PURPOSE: Isomerized allylesters are easily and effectively prepared by the reaction of an allylalcohol in the presence of cupric salt having carboxylate anions as a catalyst. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02269711-A (JP)
Title: Production of vinyl chloride copolymer
Inventor: NAKAGAWA KOICHI
IPC: C08F214/06
Filed: 1989-04-12
Abstract: PURPOSE:To produce a vinyl chloride copolymer excellent in heat resistance, impact resistance and moldability by copolymerizing a vinyl chloride monomer with an alkyl fumarate. CONSTITUTION:A vinyl chloride copolymer is produced by copolymerizing 99-1wt.% vinyl chloride monomer (A) with 1-99wt.% alkyl fumarate (B) of the formula (wherein R<1> and R<2> are each H or a 10C or higher alkyl, and at least either of them is a 10C or higher alkyl), e.g. mono-n-decyl fumarate or dilauryl maleate. The obtained copolymer has a good balance between thermal property and mechanical property, is remarkably improved in heat resistance and moldability as compared with a conventional vinyl chloride resin, and is useful as the materials for piping materials, valves, automobile members, pipes, films, sheets, weak-current machine members, etc., which have been problematic in heat resistance, impact resistance and moldability.
Patent JP-S63259096-A (JP)
Title: Production of permanent magnet having superior oxidation resistance
Inventor: KATAHIRA TADAO
IPC: C25D7/00
Filed: 1987-04-16
Abstract: PURPOSE:To improve the oxidation resistance of a rare earth element-Fe-B type sintered permanent magnet by forming an electroplated film on the surface of the magnet with a specified electrolytic soln. CONSTITUTION:A molded body of powdery starting material for a sintered R2T14B alloy (R is rare earth element including Y, T is a transition metal and B is boron) is sintered at 1,050-1,100 deg.C in vacuum and subjected to furnace cooling to produce a sintered alloy permanent magnet. This magnet is electrolytically treated as the cathode in a plating soln. with Pt as the anode. The plating soln. is prepd. by adding cryptand contg. N to a soln. of PbO2, Pb(NO3)2, AlBr, Ni(CF3COO)2 or other solute in an org. solvent such as acetonitrile, DMF or methanol so as to form an anionic complex and to activate metal cations. By using this plating soln. a film having superior oxidation resistance is formed on the surface of the permanent magnet as the cathode.
Patent JP-S63259355-A (JP)
Inventor: NOGUCHI YOSHIHIRO
IPC: F25B5/00
Filed: 1987-04-15
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-H03289027-A (JP)
Title: Color picture tube
Inventor: MURATA HIROTAKA
IPC: H01J29/07
Filed: 1990-04-05
Abstract: PURPOSE:To form a striped phosphor layer consisting of straight lines as seen from a panel front while making the shape of a phosphor screen an almost complete rectangle by specifying a tilt of a slit-shaped through hole on an optional point on the shadow mask. CONSTITUTION:A shadow mask provided an open hole array, where the horizontal direction is made the X-axis direction, the vertical direction is made the Y-axis direction, the relation between an optional point rhoM=(xM, yM) on a shadow mask and a point rhoP=(xP, yP) on the panel surface to this point rhoM is made rhoP=lambda(rhoM)rhoM and a tilt of a slit-shaped open hole in the point rhoM is fixed to be the relation expressed by a formula 1, is arranged. In this way, by fixing the tilt of the slit-shaped opening hole of the shadow mask, the striped phosphor can be made a straight line as seen from the panel front and with that, the shape of a phosphor screen can be made an almost complete rectangle.
Patent JP-H01264776-A (JP)
Title: Polishing tape
Inventor: SATO MASAMI
IPC: B24D11/00
Filed: 1988-04-13
Abstract: PURPOSE:To improve both the polishing capability and the smoothness of a polished surface by containing the first abrasive with a small diameter and low hardness and the second abrasive with a large diameter and high hardness as the abrasive. CONSTITUTION:The abrasive in a polishing layer 3 formed on the nonmagnetic supporter 2 of a polishing tape 1 is made of the first granular abrasive 4A with the average grain diameter of 0.07-0.4mum and the Moh's hardness of 5-7 and the second granular abrasive 4B with the average grain diameter of 0.20-0.8mum and the Moh's hardness of 8.5 or above. As a result, rough polishing is efficiently performed by the second granular abrasive 4B, and also smooth finishing can be performed by the first granular abrasive 4A, a magnetic head 5 can be efficiently polished.
Patent JP-S62246092-A (JP)
Inventor: OBARA MITSUHIKO
IPC: G06F3/0481
Filed: 1986-04-19
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-S63256512-A (JP)
Title: Inorganic filler
Inventor: NAKAZAWA TADAHISA
IPC: C01B39/46
Filed: 1987-04-15
Abstract: PURPOSE:To provide an inorg. filler which has low surface activity and adsorptivity, has a less tendency to secondary flocculation and has excellent stability in a compd. by subjecting spherical zeolite to an acid treatment and(or) heat treatment thereby forming the amorphous zeolite. CONSTITUTION:The spherical zeolite such as p-type spherical zeolite is subjected to the acid treatment and(or) heat treatment. A more specific example of the acid treatment includes a method of preparing the zeolite in the form of a water slurry and treating the same by adding hydrochloric acid, etc., thereto. Calcination at 500-850 deg.C is adequate as the heat treatment. The alumino silicate which contains >=50wt.% SiO2 based on anhydride, is X-ray diffractometrically amorphous, has <=50m<2>/g BET specific surface area as well as <=13% hygroscopicity under the conditions of 90% RH, room temp. and 24hr, consists of spherical particles having 0.2-30mum electron microscopical primary grain size and is adequate as a filler for plastics, rubber, etc., is thereby obtd.
Patent JP-H01262572-A (JP)
Title: Method and device for forming image
Inventor: KOGA YOSHIRO
IPC: G03G15/01
Filed: 1988-04-13
Abstract: PURPOSE:To attain a high image quality through a one-component non-magnetic developing method by leading an electric charge to toner with the aid of an electric field generating means, and electrostatically making to adhere the toner to a toner carrier and carring toner. CONSTITUTION:The electric field generating means 14 gives a high electric field and introduces the electric charge to the toner 8 around an insulating layer 11 of the toner carrier 9 so that the toner is electrostatically charged. With the electrostatic mirror imaging fource of the toner carrier 9 and the toner 8, the toner is held and carried by the toner carrier 9. In the part where a latent image carrier 1 and the toner carrier 9 come to close each other, the toner is made to adhere to the latent image carrier 1 according to the electric potential contrast of the latent image carrier, and an image is formed. Since magnetic powder nor conductive powder are not needed to be used for toner material, the toner is easily colored and toner for full colors is easily produced. In addition, the toner is electrostatically charged and restricted in its carrying amount at the same time, and therefore only the toner with a prescribed charge is thinly layered and carried to a developing part. Thus, the image is formed with less density fluctuation.
Patent JP-H08287593-A (JP)
Title: Device and method for recording av data
Inventor: FUJITA HIROYUKI
IPC: H04N5/91
Filed: 1995-04-17
Abstract: PURPOSE: To provide the AV data recorder with which even any unexpected case or the like can be suitably recorded without being missed. CONSTITUTION: When a STANBY state is provided, first of all, input AV data AVIN are recorded in a repeated recording/reproducing part 120 as updatable AV data. Next, when a REC state is provided, the input AV data AVIN are recorded in the repeated recording/reproducing part 120 as formal preserved AV data. When that REC state is provided, the data up to certain time from the recording start time of those preserved AV data just for prescribed time in the updatable AV data continuously recorded before those preserved AV data are decided as valid AV data by a valid data deciding part 113. The managing data of a managing part 112 are updated so that those valid AV data and the formal preserved AV data can become series of recorded data.
Patent JP-H03288861-A (JP)
Title: Electrophotographic sensitive body
Inventor: TAKANO MASAHIDE
IPC: G03G5/08
Filed: 1990-04-05
Abstract: PURPOSE:To obtain the photosensitive body which has a high sensitivity even in a long wavelength light region and is improved in electrostatic charge characteristic, dark attenuation characteristic and the fatigue at the time of repetitive use by providing a selenium oxide layer within a photosensitive layer. CONSTITUTION:An Se carrier transfer layer 2, the Se oxide layer 3, an Se/Te carrier injected layer 4, an Se/Te carrier generating layer 5, and an Se/As protective layer 6 are successively formed on an Al alloy base body 1 as a conductive base body. The electrostatic charge characteristic of the photosensitive body and the dependency of the dark attenuation on the concn. of Te in the carrier generating layer 5 are greatly improved by providing the selenium oxide layer 3 within the photosensitive layer. The degradation in the electrostatic charge potential and the increase in dark attenuation and fatigue are suppressed even if the concn. of the Te in the carrier generating layer 5 is increased. The electrophotographic sensitive body which has the high sensitivity even in a long wavelength region and has the lessened degradation in the electrostatic charge characteristics, dark attenuation and fatigue is obtd. in this way.
Patent JP-H02270991-A (JP)
Title: Production of ornamental plate made of metal
Inventor: SHIMAZU HIROSHI
IPC: C25D7/00
Filed: 1989-04-10
Abstract: PURPOSE:To produce the ornamental plate made of a metal having high ornamentality and rugged patterns by forming an electrodeposited layer on the surface of a conductive prototype, which surface is not coated with electrical insulating films of desired designs and patterns, and then stripping away the above-mentioned electrical insulating films. CONSTITUTION:The surface of the conductive prototype 1 consisting of Al, etc., is etched by an NaOH soln., etc., and is subjected to a degreasing and matting. The electrical insulating film 2 consisting of a photosensitive resin is applied on the surface thereof and is subjected to a baking and developing to form the desired designs and patterns. The surface of the prototype 1 which is not coated with the electrical insulating film 2 is subjected to a zincating treatment, Ni plating, etc., to form the electrodeposited layer 3. This prototype is immersed in a stripping soln. to strip away the magnetic electrical insulating film 2. The ornamental sheet made of the metal consisting of the matted recess patterns of the prototype 1 and the projecting patterns of the glossy surface consisting of Ni, etc., is obtd. in this way.
Patent JP-S5517882-A (JP)
Title: Magnetic recording material
Inventor: OGAWA HIROSHI
IPC: G11B5/73
Filed: 1978-07-26
Abstract: PURPOSE:To improve the adhesion property between an aromatic polyamide support material and a magnetic layer, eliminate drop-out, make a magnetic recording material superior in running property and enhance the recording density per volume by using alcohol soluble polyamide resin for undercoating. CONSTITUTION:Desirably, aromatic polyamide of molecular weight 30,000 to 50,000 is formed by melting or solution to obtain a support material of thickness 3 to 10mum and maximum surface roughness (JISB0601) below 0.1mum. On this support material, alcohol of alcohol soluble polyamide resin such as a 6/66/610 nylon ternary copolymer obtained by mixing and copolymerizing materials of three or more kinds of homonylon and the solution of a chlorine-system solvent are applied and dried to form an undercoating layer of thickness 0.05 to 0.2mum desirably. A magnetic layer where ferromagnetic powder is dispersed in a binder is provided on this undercoating layer.