baber/WOPTO huggingface dataset:
Patent JP-S51117239-A (JP)
Title: Carburetor with supplemental fuel means for acceleration
Inventor: SATOU KOUICHI
IPC: F02M7/06
Filed: 1975-04-07
Abstract: PURPOSE: To reduce loads on the linkage system for actuation of the pressure mechanism, eliminate leakage of fuel from the accelerating nozzle and improve the initial acceleration, by shutting off the supply of unnecessary accelerating fuel and return it to the float chamber. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06255605-A (JP)
Title: Winding apparatus of sheet material
Inventor: FUKUCHI HIROSHI
IPC: B65B11/10
Filed: 1993-03-02
Abstract: PURPOSE:To provide a winding apparatus for winding a packed material of various sizes through an unrigid sheet. CONSTITUTION:A fixed table 4 for mounting a packed material 5 and a winding table 1, which can go up and down and travel horizontally according to the size of the packed material 5, are provided; a receiving table 3 going up and down along the lamination thickness (t) of the packed material 5 is provided, a lead-through air nozzle 2 servicing for sheet-floating is provided in the vertical direction of the receiving table 3, and the winding table 1 and receiving table 3 are turned on by a control system.
Patent JP-H089963-A (JP)
Title: New microalga strain and fixation of carbon dioxide using the same
Inventor: HASEGAWA TAKESHI
IPC: C12P5/02
Filed: 1993-03-02
Abstract: PURPOSE:To obtain a new species belonging to the genus Galdieria resistant to SO2, a high temperature, high-concentration carbon dioxide and a low pH and useful for fixing, etc., of carbon dioxide included in the combustion gas of a thermoelectric power station. CONSTITUTION:A strain of Galdieria, Galdieria AMA3-1 strain belonging to the genus Galdieria resistant to SO2 gas, a high temperature, high-concentration carbon dioxide and a low pH. The morphological properties of the vegetative cell of this strain is a monadal cell having 4-8mum diameter, does not form a colony and has one or few chloroplasts. Two, four or eight endogeneous spores are formed in the vegetative cell. It is preferable to fix carbon dioxide in a waste gas by using microalgae belonging to me genus Galdieria.
Patent JP-S53126518-A (JP)
Title: Water reservoir for city water pressurizing device
Inventor: JINKOU SHIYOUICHI
IPC: F16J12/00
Filed: 1977-04-13
Abstract: PURPOSE: To make it possible to eliminate mutual intrusion of reservoirs caused by their own weights when reservoirs are piled in case of transportation or storage, and to seperate easily into individual piece in case of assembling, by making a dent in such a manner that a bottom drum of a reservoir protrudes toward the inside of the tank. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63208992-A (JP)
Title: Abacus type code
Inventor: MURAI TAKASHI
IPC: G06K19/06
Filed: 1987-02-26
Abstract: PURPOSE:To cause a code to be hard to misread, to facilitate management and further to reduce a production cost by aligning five symbols to display either of binary numbers 0 and 1. CONSTITUTION:Five symbols D5-D1 to display either of binary numbers 0 and 1 are aligned to form a symbol string C. For example, black rectangles D4 and D6 display a binary number 1 and a white rectangle displays a binary number 0. By assigning the binary number 0 to the symbols D5-D1, decimal numbers 1-9 and 0 can be displayed.
Patent JP-S62202098-A (JP)
Title: Low temperature treating agent for sealing of anodized aluminum film
Inventor: TAKIZAWA TORU
IPC: C25D11/18
Filed: 1986-02-28
Abstract: PURPOSE:To provide a low-temp. treating agent for sealing of an anodized film without coloring and formation of powdery oxide films by compounding a specific amt. of a water soluble cobalt compd. with nickel fluoride or mixture composed of a fluorine compd. and nickel compd. CONSTITUTION:The low-temp. treating agent for sealing of the anodized film of an al alloy is constituted by compounding 10-40wt% water soluble cobalt compd. such as Co(CH3COO)2 or CoSO4 with the nickel fluoride or mixture composed of the fluorine compd. and nickel compd. The sealing treatment is completed at a low temp. of about 20-40 deg.C by such treating agent. The green coloring of the anodized Al film and the formation of the powdery oxide films are decreased. The range of the low-temp. treatment conditions for sealing is made wider if about 1-5% agent for preventing the formation of the powdery oxide films such as oxalic acid or malic acid is compounded with the above- mentioned treating agent according to need.
Patent JP-H07252208-A (JP)
Title: Production of amide compound
Inventor: WAKAO NORIHIRO
IPC: C07C319/20
Filed: 1994-03-11
Abstract: PURPOSE:To obtain a new amide compound of an organic sulfide capable of being produced in high yield, obtainable on an industrial scale and useful as a metal surface-washing agent, an antioxidant for e.g. a polymer and a manufacturing raw material for various kinds of chemical industry products. CONSTITUTION:This is an amide compound of an organic sulfide expressed by formula I [R is a 2-8C hydrocarbon residue; Z is formula II [R1 and R2 are each H, methyl or ethyl; X2 is H when X1 is H and CONR3R4 (R3 and R4 is each a hydrocarbon residue)] when X1 is COOR6 (R5 is a hydrocarbon residue)] or formul-a III], e.g. 3-[(2hydroxyethyl)thiolpropionamide. A compound of formula I is obtained by reacting an ester of an organic sulfide of formula IV [Y is formula V (X1 is H or COOR6) or formula VI; R5 is R6] with an amine of formula VII and/or ammonia. This reaction is curried out preferably in the presence of a basic catalyst.
Patent JP-S60185923-A (JP)
Title: Reading device
Inventor: INUI YASUO
IPC: G02B27/00
Filed: 1984-03-05
Abstract: PURPOSE:To move the image forming point of an image extremely finely and to increase the resolution substantially by arranging a transparent plate on the optical axis of a lens for forming the image on an image pickup element, and varying the angle of the transparent plate to the optical axis of the lens periodically. CONSTITUTION:The transparent plate 14 is supported so that it can rotates around a shaft 15 as a fulcrum to right and left in a figure. A couple of electromagnets 16 are coupled magnetically with a magnetic plate 17 fitted to the lower end of the transparent plate 14. A driving circuit 18 drives the electromagnets 16 synchronously with the read scanning operation of the solid-state image pickup element 12 and the transparent plate 14 rotates and oscillates synchronouly with the read scanning operation. This rotary oscillation varies the angle of the transparent plate 14 to the optical axis of the lens 13 synchronously with the read scanning operation and the image forming degree of the image on the solid- state image pickup element 12 moves periodically by a 1/2 picture element pitch. Consequently, an original image can be read with resolution twice as high as the resolution of the solid-state image pickup element 12.
Patent JP-H07218189-A (JP)
Title: Mechanism for injecting smoke from air soft gun
Inventor: SHIMIZU HIROYASU
IPC: F41B11/00
Filed: 1994-02-01
Abstract: PURPOSE:To obtain a powerful shooting echo by simultaneously injecting only smoke without large percussion sound at the time of shooting a bullet by providing a small hole having a function for injecting or sucking the smoke. CONSTITUTION:A small hole B is formed at a part of an inner barrel A, and a periphery of the hole is sealed by a smoke storage tank D adhered with an external injection port C. First, smoke substance of smoke screen, etc., is ignited and injected from the port C. The tank D is fully filled with concentrated smoke, which is fed from the hole B into the barrel A. When a bullet is shot, the smoke in the barrel A is simultaneously injected by pressure of the air, the concentrated smoke is sucked by the hole B by the flow of the air to become the state for waiting next shooting of a bullet. It can be shot until the smoke in the tank D becomes thin while repeating such a state. A position of the hole B formed at the barrel A is preferably nearer to a muzzle since the pressure of the air is continued, but automatically decided from the relationship to designing.
Patent JP-S56140567-A (JP)
Title: Magnetic disk device
Inventor: HAKAMADANI TAKAO
IPC: G11B33/14
Filed: 1980-03-31
Abstract: PURPOSE:To improve the life of a magnetic disk device and its performance and reliability and to hold the internal temperature constant by composing part of an airtight casing wall perpendicular to a magnetic disk surface, of element plate of an electronic refrigerator and by providing fins to the internal and external walls of the element plate. CONSTITUTION:At part of the wall of casing 3 perpendicular to the surface of magnetic disk 5, heat exchanger 8 is provided. Heat exchanger 8 has heat receiving fins 11 on the internal surface of element plate of electronic refrigerator 9 in parallel to disk 5 and radiating fins 10 on the external surface. A power source, temperature controller and sensor are equipped and while they are operated, this magnetic disk device is put in operation. Then, an air current is generated as shown by the arrow through the rectifying effect of head arm 6 inside of casing 3 and heat receiving fins 11 and the internal generated heat is radiated out via fins 10 without supplying the external air into casing 3, so that the internal temperature is held to the prescribed value.
Patent JP-S62200454-A (JP)
Title: Document editing device
Inventor: MATSUOKA SHIGERU
IPC: G06F3/12
Filed: 1986-02-28
Abstract: PURPOSE:To easily confirm the contents of an input character by providing a deciding means for whether a document corresponding to an input can be displayed completely in a display line or not in the course of inputting an indefinite character, and a means for turning back its continuation to the next line and displaying it, when it is confirmed that said document cannot be displayed completely in the corresponding display line, by the deciding means. CONSTITUTION:As for the display line of the upper stage, its input is decided definitely already, and as to the lower stage, as well, an already inputted sentence 'this time' is decided definitely. Thereafter, 'in an announcement meeting of a new product' is inputted continuously, after 't' of the line end of a display screen shown in (b), the next input is scrolled in the upper direction as shown in (c), and displayed in the lower stage. In this case, as well, all indefinite character inputs can be confirmed by the same screen, and converted from 'new' successively as shown in (d). The display screen of (e) is that which is converted and decided definitely.
Patent JP-H10240322-A (JP)
Title: Curved surface machining method
Inventor: CHIAKI SHUNJI
IPC: B23Q15/013
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To highly precisely machine an axially asymmetrical curved surface without being affected by the circularity of the cutting blade curvature radius of a using cutting tool by machining the curved surface of a work by data for which the circularity error of the curvature radius of a cutting blade is fed back to the data of a tool moving track. SOLUTION: Machining is performed by rotating a diamond tool 6 by a cutting spindle, making the cutting blade 9 be along a work start line L 101 while being abutted to an axially asymmetrical curved lens 1, moving the diamond tool 6 in a Y axis direction and moving the axially asymmetrical curved lens 1 in a Z axis line. Then, after the machining of the work line L101 is ended, the diamond tool 6 is moved in the Y axis direction, the cutting blade 9 and the axially asymmetrical curved lens 1 are abutted and the machining of the work lines L102, L103... is performed. At the time, by the data for which the circularity error of the curvature radius of the cutting blade 9 is fed back to the data of the tool moving track on the optical axis of a work, the work curved surface is machined.
Patent JP-2000243532-A (JP)
Title: Manufacture of board terminal
Inventor: TAKAHASHI TOSHIHARU
IPC: H01R43/16
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a board terminal with the tip end of a connector terminal in a thickness of 0.3 mm or under and with the processed cross-section of a square wire material as a base material in a base material cross section of 35% or under when processing the shape of the connector terminal and a board terminal. SOLUTION: In this method for manufacturing a board terminal, a square wire material 10 is first processed to have a cylindrical shape for forming a board side terminal part 22 (first process). Then, a loss part 14, the joint of a tip end 22a of the board terminal 22 to a tip end 21a of a connector terminal 21 not to be a part of a board terminal 20 after separated, is processed to be cut for the primary processing of the tip ends 21a and 22a (second process). The connector terminal 21 and the tip ends of the board side terminal part 22 are processed to be pressed for the secondary processing of the tip ends 21a and 22a (third process). A lock part 23 for engaging in a connector housing is formed (fourth process). Finally, the loss part 14 is cut off to obtain a single board terminal 20 (fifth process).
Patent JP-H03243961-A (JP)
Title: Production of photosensitive planographic printing plate
Inventor: FUJII KEIICHI
IPC: B41N3/00
Filed: 1990-02-22
Abstract: PURPOSE:To enable the stable storage of a printing plate even at relatively high temp. and humidity and to prevent the yellowing of the non-image area by roughening one side of an Al substrate, carrying out anodic oxidation, render ing hydrophilic property by treatment with an aq. soln. contg. a specified metal fluoride and coating the resulting substrate with a photosensitive compsn. CONSTITUTION:In order to improve the shelf stability of a photosensitive layer formed on the surface of an Al substrate, at least one side of the substrate is roughened, anodic oxidation is carried out, hydrophilic property is rendered by treatment with an aq. soln. contg. a silicate, preferably sodium silicate (class 3) and one or more kinds of metal fluorides selected among alkali metal fluorides, preferably potassium fluoride and alkaline earth metal fluorides, preferably beryllium fluoride and then the resulting substrate is coated with a photosensitive compsn. The formed photosensitive layer has such heat stability as to enable storage at relatively high temp. and humidity and the yellowing of the non-image area is prevented.
Patent JP-S57156295-A (JP)
Title: Preparation of electrophotographic lithoprinting plate
Inventor: UCHIDA KOUJI
IPC: B41N1/14
Filed: 1981-03-23
Abstract: PURPOSE:To obtain an electrophotographic lithoprinting plate giving a printed matter of excellent quality free from a ground stain or the like, by forming a pre-coat layer on the surface of an electroconductive supporting body by the application of a coating liquid for forming a specific pre-coat layer and by forming subsequently a photoconductive layer thereon. CONSTITUTION:Water-soluble resin (e.g. copolymer of polyvinyl alcohol and styrene-maleic acid) occupying a rate of about 10wt% or less in the total solid part (A) is mixed with an aqueous dispersed substance formed of a styrene copolymer occupying a rate of about 30wt% in the total solid part or of a combination of a styrene copolymer and a styrene polymer (B) and thereby a coating liquid for forming pre-coat is prepared. Next, this coating liquid is applied on the surface of an electroconductive supporting body and dried and thereby a pre-coat layer excellent both in waterproof and organic-solvent-proof properties is formed. Then, a photoconductive layer is formed on this precoat layer and  thus the desired electrophotographic lithoprinting plate is obtained.
Patent JP-H05215062-A (JP)
Title: Wide mill for wide power generation
Inventor: SATO HISAO
IPC: F03D9/00
Filed: 1992-01-31
Abstract: PURPOSE:To provide an efficient wind mill for wind power generation capable of surely using even passed wind as thrust. CONSTITUTION:A wind mill for wind power generation is formed of a support fixed shaft 11, a rotating shaft rotatably supported on the outer circumference of the support fixed shaft 11, and a Savonius type wind mill 5 integrally formed with the rotating shaft, and it generates a power by taking out the rotating force of the wind mill 5 rotated by receiving a wind force from the rotating shaft. The wind received by one blade 12a of the rotating wind mill 5 makes a cross flow with a blade 12c paired thereto. Further, an opening part 16 allowing both the blades 12a, 12c to mutually communicate and a block part 17 as never causing a cross flow with blades 12b, 12d, which are never paired to the blade 12a are formed on the support fixed shaft 11 so that thrust is never given also to the paired blade 12c by the cross-flowing wind, and thrust is always generated between the paired blades so that the wind force can be effectively utilized.
Patent JP-H08208609-A (JP)
Title: Production of fluoropyridine compound
Inventor: IIDA YUKIO
IPC: C07B39/00
Filed: 1995-02-07
Abstract: PURPOSE: To easily obtain a fluoropyridine compound under mild conditions in high yield by fluorinating with an alkali metal fluoride a 1-substituted halogenopyridinium halide bearing a substituent on the N atom of the pyridine ring. CONSTITUTION: A 1-substituted halogenopyridinium compound of formula I (R<1> is a 1-6C alkyl or 1-6C aralkyl; R<2> is H, a 1-6C alkyl, aryl or aralkyl; X is Cl or Br; Y is Cl, Br or I; (n) is 1 or 2) is first fluorinated with an alkali metal fluoride (pref. potassium fluoride) pref. at 60-200 deg.C under normal pressure to easily substitute a F atom for the halogen atom bound to the pyridine ring along with eliminating the substituent on the N atom of the pyridine ring, thus easily obtaining the objective fluoropyridine compound. The 1-substituted halogenopyridinium halide of formula I is prepared by reaction between a halogenopyridine of formula II and an organohalogen compound of formula R<1> Y.
Patent JP-S54136054-A (JP)
Title: Elevator operation controlling system
Inventor: KAWAI SEIJI
IPC: B66B13/14
Filed: 1978-04-11
Abstract: PURPOSE: To provide an elevator operation controlling system, according to which, in case that a cage other than those which are registered with the hall call a certain floor has arrived at the floor, door opening time of said cage is prolonged so as to prevent that passengers at the floor may not miss the cage.  
     CONSTITUTION: If a passenger waiting at the hall of second floor pushes DOWN call buttons belonging to groups A and B, service instruction to the hall call of second floor is given to cage (a) of group A and cage (b) of group B. When cage (b) comes earlier than cage (a) to a position a predetermined distance to the second floor and it is determined to stop the cage (b), DOWN hall calls of groups A and B at the second floor are all reset. Further, when the cage (b) has arrived at the second floor, door opening time of cage (b) is prolonged to such an extent that passengers waiting for cage of group A at the second floor may not fail to get on the cage (b), so that missing of cage (b) by the passengers waiting at the second floor can be prvented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07234697-A (JP)
Title: Audio-signal coding method
Inventor: UIREMU BASUCHIAN KUREIJIN
IPC: G10L19/16
Filed: 1995-02-08
Abstract: PURPOSE: To improve speech quality by efficiently reconstituting a periodic level by speech encoding. CONSTITUTION: A speech encoder consists of an external layer 101 and an internal layer 102. The external layer 101 is a prototype waveform interpolating analytic composition system. Its analytic part calculates a linear predictive residue, performs pitch detection, and extracts a prototype waveform. The internal layer 102 quantizes a prototype waveform to obtain a waveform SEW which smoothly varies corresponding to each prototype waveform. Then the SEW is subtracted from the original prototype waveform to obtain a waveform REW which varies abruptly. The SEW and REW are independently quantized. The REW is reconstituted by combining a known absolute value spectrum with a random number phase or multiplying it by a spectrum representing Gaussian noise. The SEW is reconstituted by using a quantization table. The prototype waveform is obtained by adding the SEW and REW together.
Patent JP-S63211090-A (JP)
Inventor: SHIBANISHI KOJI
IPC: G07C13/00
Filed: 1987-02-27
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-H08253705-A (JP)
Title: Organic soluble cationic dye with fluorinated alkylsulfonyl counter ion
Inventor: SUTANRII KUREIGU BASUMAN
IPC: C09B69/06
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To improve solubility in a ketone solvent by associating a cationic dye with a counter ion containing either a specific highly fluorinated alkylsulfonylmethide or a specific highly fluorinated alkylsulfonylimide.  
     SOLUTION: A cationic dye is associated with a methide anion having at least two different, highly fluorinated or perfluorinated alkylsulfonyl groups (a) each having a 1-20C linear, branched, or cyclic alkyl or with an imide anion having at least one of the groups (a), and is then dissolved in a ketone solvent. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H10136900-A (JP)
Title: Small-capacity ice cake, manufacture therefor and manufacturing method therefor
Inventor: TORII KEIICHIRO
IPC: A23G9/00
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an ice cake provided with a light texture to melt just as being put into the mouth without the touch of sticking the ice cream in the mouth at the time of eating capable of being preserved at a relatively high temperature by dripping an ice cream raw material in a fluid shape whose total solid is made less than a specified value into liquefied gas little by little. SOLUTION: After aging is ended, the raw material for ice cake in the fluid shape whose total solid is made less than 23wt.% to the whole is filled inside a tank 30, liquid nitrogen 11 is filled inside a device main body 10 and a screw 12 is rotated through a shaft 13. A valve provided in a pipe 20 is opened and the raw material for ice cake is fed into a nozzle and dropped.
Patent JP-H04261277-A (JP)
Title: Flyback transformer
Inventor: KOYAMA NOBUHIRO
IPC: H04N3/185
Filed: 1991-02-15
Abstract: PURPOSE:To prevent deterioration in video picture quality of a cathode ray tube caused by ringing by devising the circuit such that a harmonic generated at the secondary winding is eliminated through a ringing elimination circuit without fail. CONSTITUTION:The circuit is provided with a high voltage correction circuit 9 correcting a high voltage output drop fed to an anode of a cathode ray tube 5 from a high voltage terminal of a high voltage coil 3. Moreover, a ringing elimination circuit 1 is provided to a path (a) through which a harmonic generated in the high voltage coil 3 passes. Thus, even when the high voltage correction circuit 9 to apply a correction voltage to the secondary winding of the flyback transformer is connected in this way to the secondary winding, harmonic generated in the secondary winding passes through the ringing elimination circuit 1 without fail and is eliminated therein, and the deterioration in video picture quality of the cathode ray tube 5 caused by ringing is prevented.