baber/WOPTO huggingface dataset:
Patent JP-2000289181-A (JP)
Title: Doctor blade
Inventor: SAKAGUCHI FUMITOSHI
IPC: D21G3/00
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To precisely control an amount of an ink with good uniformly close contact properties of rolls by forming a doctor blade of a carbon fiber-reinforced resin using substantially long carbon fibers, and setting a flexual modulus to a specific value or above. SOLUTION: A method for manufacturing the doctor blade has, in the case of using as a resin a thermosetting resin, the steps of previously impregnating pulled and aligned carbon fibers with uncured thermosetting resin or, in the case of using as the resin a thermosetting resin, impregnating the pulled and aligned carbon fibers with a resin of a molten state to form a prepreg, laminating it so that a plurality of the prepregs are laminated so that the fibers become a predetermined orientation, then heating to cure it or thermoforming it to obtain a cured material. Since the thus obtained blade has a flexual modulus of 150 Gpa or above, preferably 200 to 400 Gpa, its deflection is 0.5 mm or below per 1 m of a very small state in a cantilever state, and hence an interval between the blade and the roller can be maintained constant.  Accordingly, the both can be preferably brought into close contact with one another.
Patent JP-S5226257-A (JP)
Title: Electric power system supervisory equipment
Inventor: TSUKAMOTO JIYUNICHIROU
IPC: H02H3/02
Filed: 1975-08-22
Abstract: PURPOSE: A supervisory equipment which detects the active and reactive powers of an electric power system as well as resistance and reactance components for a line protection relay device. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01275042-A (JP)
Title: Color film of weather-proof fluorine resin
Inventor: MORIYA YOSHIHISA
IPC: C08J5/18
Filed: 1988-04-27
Abstract: PURPOSE:To allow color film to be highly weather-proof by coloring composite film containing PVDF and PMMA as main resin components by using composite oxide pigments and inorganic pigments such as TiO2, ZnO and other chemicals, and adding an ultraviolet absorbent to the part other than a surface layer of film. CONSTITUTION:Composite film consists of a composite of vinylidene fluoride resin and/or ester methacrylate resin as main components for a surface layer (front and rear surfaces) and a composite of 95-5 pts.wt. of ester of methacrylate resin, 5-95 pts.wt. of vinylidene fluoride resin and 1-15 pts.wt. of ultraviolet absorbent as main components. The composite film is colored using inorganic pigment of composite oxide and/or inorganic pigment. The hiding power obtained by a contrast ratio method shown below based on a measurement value measured by JIS K-7105 is at least 98%. Contrast ratio=YB/ YWX100(%), where YB: a reflective plate for measurement on a black background and YW: a reflective plate for measurement on a white background.
Patent JP-H11293319-A (JP)
Title: Manufacture of steel by converter free from adhesion of metal in furnace
Inventor: KITAMURA SHINYA
IPC: C21C5/46
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To realize the high rate of operation by controlling the surface temperature of a refractory from a reduced part of a converter body to a nose or the temperature in a converter space in a specified range during the oxygen top-blow refining of a top-blown converter to reduce the metal adhered to the nose and to prevent the rate of operation from being dropped by the metal removing work. SOLUTION: The amount of a metal adhered to a nose is reduced without damaging a refractory by controlling the surface temperature of the refractory from a reduced part of a converter body to a nose during the oxygen gas top blow and/or the temperature in a converter space in the range of 1400-1700 deg.C. The temperature is preferably controlled in the range from the reduced part of the converter body to the nose by feeding a heating gas and/or a cooling gas from plural nozzles built in a top-blown lance or provided on the wall surface of the converter body. The nozzles of the top- blow lance are preferably installed so that the center axis is at 0-60 deg. upward from the horizontal direction. Oxygen or an oxidizing gas and an auxiliary gas are appropriate for the heating gas and a non-oxidizing gas, a hydrocarbon gas, stream, or the like, are appropriate for the cooling gas.
Patent JP-H07308890-A (JP)
Title: Cutter device at image formation device
Inventor: YAZAWA HIROAKI
IPC: B41J11/70
Filed: 1994-05-17
Abstract: PURPOSE:To improve motive power transmission efficiency by providing a crank arm equipped with a crank pin that fits into the longitudinal slide groove hole of an arm, at a diverging transmission portion from a drive motor to drive a transport mechanism that transports paper sheets. CONSTITUTION:By the ON operation of an intermittent turning clutch 36a, a crank arm 37 is rotated by one rotation alone. An eccentric pin 38 which acts as the crank pin of the crank arm 37 makes a round along the slide groove hole 35 of an arm 31, and makes the arm 31 turn in reciprocation by a predetermined angle. Accordingly, an upper holder 30 on a turning edge body 25 side is turned. As a result, cutting off is carried out by shearing a record paper sheet 14 by approaching to the edge tip of a receiving edge body in order from a point that is one side of the edge tip of the turning edge body 25. Thus, the rotary movement of the eccentric pin 38 can be converted into the reciprocation turning movement of the arm 31 directly through the slide groove hole 35, and the efficiency of motive power transmission can be improved.
Patent JP-H11290566-A (JP)
Title: Over-lock sewing machine
Inventor: EBATA YOSHIKAZU
IPC: D05B37/06
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an over-lock sewing machine which can easily and surely turn on/off operation of a drive knife just by turning a knob. SOLUTION: This over-lock sewing machine consists of a rotatable link 2 having an arched groove 3, a movable link 7, a knob 10, a drive link 14 for a drive knife 15 and a fixed scalpel 16. One end of the arched groove 3 is the center of rotation of the like 2 as for a lower fixing part 5 of the sewing machine. The movable link 7 has a pin 6 at one end which properly slides along the arched groove 3 of the oscillating link 2, and the knob 10 is attached at the pin 6. The drive link 14 pivotally supports the other end of the movable link 7 at the center, and one of the drive link 14 is pivotally supported at the lower fixing part 5. The drive knife 15 is fixed to the other end of the drive link 14, and the fixed scalpel 16, which can cut a thread together with the drive knife 15, is fixed to the lower fixing part 5.  When the drive knife 15 stops oscillating, the upper edge of the drive knife 15 is placed under the fixed knife 16.
Patent JP-S5328349-A (JP)
Title: Performance data colle ction/control unit
Inventor: HIROZAWA TOSHIO
IPC: G06F11/34
Filed: 1976-08-30
Abstract: PURPOSE: To achieve an automatic collection and analysis for the performance data without correcting the program of the system in which the digital electronic computer is operating and without giving any effect to the operation of the electronic computer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H041503-A (JP)
Title: Laser wave length measuring meter
Inventor: HOSOE HIDE
IPC: G01B9/02
Filed: 1990-04-18
Abstract: PURPOSE:To facilitate the accurate arrangement of plural optical elements which demultiplex interference light optically by bringing the optical elements including a 45 deg. rotary polarizing plate demultiplexing the interference light optically into mutual contact with adjacent elements and uniting all or a part of them. CONSTITUTION:The laser wave length measuring meter which demultiplexes the light from a laser to a reference optical path and a measurement optical path and multiplexing the demultiplexed light beams, and then demultiplexes two-phase or three-phase optically 90 deg. shifted interference light beams to measure variation in length measurement optical path length and the direction of the variation based on electric signals of those detected interference light beams is constituted by uniting the optical elements of flat plate or flank triangular, rectangular, or parallelogram prism constitution, which each have a 45 deg. rotary polarizing plate 13, a beam splitter 2, a lambda/4-wavelength plate 12, a polarization beam splitter 6, a 45 deg. reflecting plane 14, so that the elements which adjoin to each other in the order on the optical path are brought into mutual contact. The optical elements can be arranged extremely easily and accurately to easily obtain the interference light beams which are shifted accurately by 90 deg..
Patent JP-S5626995-A (JP)
Title: Volatile rust-preventing oil
Inventor: SATOU HARUHITO
IPC: C10N50/06
Filed: 1979-08-14
Abstract: PURPOSE: A nontoxic, volatile rust-preventing oil having excellent rust-preventive properties, operability and wide application, prepared by adding an alkyl ester of an amino acid to an oil.  
     CONSTITUTION: To an oil such as a lubricating oil, hindered polyol ester or an organosilicon is added at least 0.1g/l, pref., at least 0.3W3.0g/l of 4W7C alkyl ester of an amino acid, such as α-alanine t-butyl ester or glycine t-butyl ester.  
     EFFECT: This volatile rust-preventing oil gives a rust-preventing effect to a layer on which is deposited a water drop in such a manner that the alkyl ester of an amino acid which is a rust-preventing substance penetrates into and contacts with the layer in the form of vapor or solution.  
     USE: Rust prevention in small-sized engines, steel products or nonferrous products such as Al or alumite. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5529859-A (JP)
Title: Image former
Inventor: SUZUKI KOUJI
IPC: G03G15/00
Filed: 1978-08-24
Abstract: PURPOSE:To perform always stable developing by detecting the surface potentials on a photoreceptor and approaching the surface potentials gradually to ideal values. CONSTITUTION:The surface potentials on the photoreceptor detected in the first time are let to be bright part potential VL1, dark part potential VD1 respectively and existence of what difference between the target bright part potential VL0 and target dark potential VD0 is judges. The differences in the respective potentials of the bright part and dark part are corrected by an AC charger and primary charger respectively, but controlling any charger gives influence to the potentials of the other parts and therefore the respective correcting current values of the primary charger and AC charger are let to be DELTAIP1, DELTAIAC1, which are expressed by formulas I, II. However, the set coefficients alpha1, alpha2, beta1, beta2 shown by formulas III thru VI are determined by the required charging conditions. Hence, the respective primary and AC charger currents IP2, IAC2 after the first correction become formulas VII, VIII respectively. In the second and subsequent times, the correction is made by the similar methods and if the target values are approached, stable developing is accomplished.
Patent JP-S58222019-A (JP)
Title: Remedy for hepatic disease
Inventor: TOMIKAWA MUNEHIRO
IPC: A61K31/225
Filed: 1982-06-16
Abstract: PURPOSE:The titled remedy, containing a dithiol derivative or a salt thereof as an active constituent, having specific promoting action on the synthesis of proteins, and capable of improving the lipid metabolism without directly affecting the synthesis of cholesterol, and useful for treating hepatitis, etc. CONSTITUTION:A remedy for hepatic diseases containing a dithiol derivative of the formula (R<1> and R<2> are lower alkyl) or a salt thereof as an active constituent. The remedy can be administered by either one of the oral and parenteral routes, but usually is administered by the oral route. Preferably, the daily dose thereof is 12.5-100mg/kg by the oral administration for humans, and 12.5- 50mg/kg by the parenteral administration. In the case of an animal as an object, the daily dose within 12.5-200mg/kg body weight range is effective. A typical compound of the active constituent of the formula is disodium 2,2-bis(isopropoxycarbonyl)ethylene-1,1-dithiolate, etc.
Patent JP-H02281684-A (JP)
Title: Mounting of component
Inventor: OOISHI TAMITSUGU
IPC: H05K3/34
Filed: 1989-04-21
Abstract: PURPOSE:To enable a printed wiring board to be uniformly heated and to prevent a soldering failure from occurring partially it by a method wherein electronic components are positioned and fixed onto soldering materials by bonding, and the rear side of the printed wiring board is dipped into a liquid agent of high temperature to make the solder materials molten, and the electronic components are mounted by fixing then to printed terminals. CONSTITUTION:A printed wiring board 4 transferred on a belt conveyer 18 is irradiated with ultraviolet rays emitted from an urtraviolet irradiation device 19. A bonding agent 17 tentatively fixing each component 3 is cured to fix the component 3 at a prescribed position on the printed wiring board 4. Then, the printed wiring board 4 is pre heated by a pre-heater 20 and then dipped into a dipping tank 21. At this point, in the dipping tank 21, liquid agent 22 jetted by a jet device is successively spouted against the rear side of the printed wiring board 4 which is moving on the conveyer 18 to make cream solders 6 on the printed wiring board 4 successively molten and then the surface mounting of all the chip components 3 is completed.
Patent JP-H05295734-A (JP)
Title: Structure top sensing device
Inventor: IWASA KUNIO
IPC: E02D15/06
Filed: 1992-04-22
Abstract: PURPOSE:To simply and precisely sense the top of a hardened object of self- hardening nature, which was placed in an intended place, by the use of a sensing device equipped with a signal transmitter and receiver as a couple to transmit and receive electromagnetic waves, radiations, or sonic wave, etc. CONSTITUTION:A structural top sensing device is composed of a string 4. which is hung down from the ground T1 into an excavation hole 1, and the body 11 of a sensor device suspended at the bottom of the string 4. The sensor device body 11 is fitted with a signal transmitter 12 and receiver 13 as a couple, wherein the positive electrode (transmitter) and negative electrode (receiver) are connected with a measuring instrument 15 on the ground T1 via respective electric wires 14. In the hole 1, the top sensing device is hung down by the string 4 to perform sensing of wet concrete 2 placed in the hole 1. That is, the string 4 is sunk to hang down the sensing device into the hole 1 in the condition that electric waves are always emitted from the transmitter 12, and when the layer of wet concrete 2 is reached, the energy level of the electric waves received by the receiver 13 drops extremely to serve knowing that the top is positioned there.
Patent JP-H10293355-A (JP)
Title: Magnetic recorder of camera
Inventor: HIGAKI RIICHI
IPC: G03B17/24
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To stably and reliably magnetically record photographing related data on a magnetic recording part of a film. SOLUTION: In a camera to magnetically record photographing related data on a magnetic recording part of a film 10, a part of the photographing related data is magnetically recorded in rolling-up operation of the film 10. At film rewinding operation time after photographing, the whole photographing related data stored in a storage means 5 in the camera is magnetically recorded by overwriting recording or the like. Unrecorded data unrecorded in film rolling-up operation is stored in the storage means 5 in the above camera, and this is magnetically recorded on the magnetic recording part of the film 10 at film rewinding operation time.
Patent JP-S5810463-A (JP)
Inventor: ISHIDA MICHIYASU
IPC: B25B13/36
Filed: 1981-07-03
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-H06291885-A (JP)
Title: Incoming call and hold display reload system for terminal equipment for dealing system
Inventor: KURUMADA TOSHIMI
IPC: H04M11/02
Filed: 1993-04-06
Abstract: PURPOSE:To display the presence of ad incoming call which is not displayed at present when the incoming call beyond the display capacity of an incoming call display part is operated by displaying a lamp for the incoming call beyond the range of another page incoming call display part. CONSTITUTION:A call control processor displays a designation (aaa) of a line in a present page housed in a line button L1 on a fluorescent display part 24-1 of a fluorescent display 24, and turns on and off a corresponding lamp 23-1, so that the operation of the incoming call of the line to a line button L1 can be displayed. While the incoming call of lines BBB and CCC preliminarily set as data is operated, incoming line buttons 11 and 12 respectively display a line designation (bbb) and a line destination (ccc) on incoming call display parts 24-3 and 24-4, and turn on and off corresponding lamps 23-3 and 23-4. In this state, a lamp 23-7 corresponding to a button reload 30 is turned on.
Patent JP-S585566-A (JP)
Title: Cylinder
Inventor: SATOU TAKEHIRO
IPC: F16J10/00
Filed: 1981-07-02
Abstract: PURPOSE:To provide a cylinder device with an arrangement for stopping the piston rod rotating by installing the piston rod eccentrically with respect to the piston. CONSTITUTION:Piston rod 12 of a piston 10 is arranged in the cylinder tube 4 in parallel with its longitudinal axis, where one end of this rod 12 is fixed to the piston 10 eccentrically in a certain amount and the other is supported slidably by the fitting part 14a of the rod cover 14 which is likewise installed in eccentricity from the longitudinal axis of the abovementioned tube 4. According to this constitution, the piston rod 12 in the main cylinder device 2 will not rotate even though a rotational force is applied to the piston rod 12, because the piston rod 12 is in eccentricity from the piston 10.
Patent JP-S58222713-A (JP)
Inventor: HAGUSA EIJI
IPC: H02G3/04
Filed: 1982-06-15
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-S60248694-A (JP)
Title: Preparation of phosphoric acid ester
Inventor: HARA YOSHIFUSA
IPC: B01J31/02
Filed: 1984-05-24
Abstract: PURPOSE:To produce the titled compound useful as an agricultural chemical, in high yield and quality, by reacting a phosphoric acid ester halide with isoxazole compound in an aqueous solvent, in the presence of a catalyst comprising a specific onium compound. CONSTITUTION:The objective compound of formula VI is produced by reacting (A) the phosphoric acid ester halide of formula I (R<1> is lower alkyl; R<2> is lower alkoxy, phenyl, etc.; X is S or O; Hal is halogen) with (B) the isoxazole compound of formula II (R<3> is H, halogen, etc.; R<4> is H, alkyl, etc.; M is H, alkali metal, etc.) in an aqueous solvent in the presence of (C) a catalyst selected from the phosphonium compound of formula III (R<5>-R<8> are 1-20C alkyl, aryl, etc.; A is halogen, cyano, etc.), the ammonium compund of formula IV and the pyridinium compound of formula V (R<9> and R<10> are R<5>; m is 1-3). The reaction is carried out preferably at 20-70 deg.C keeping the pH of the reaction system to alkaline state.
Patent JP-S5628652-A (JP)
Title: Drum type classifier
Inventor: MOURI TAKUO
IPC: B03B5/56
Filed: 1979-08-15
Abstract: PURPOSE: To anable to treat continuously a large quantity of liquid to be treated with a small size classifier by introducing and rotating the liquid in a rotary drum self-containing screw blades, lifting blades and parting plates etc.  
     CONSTITUTION: When liquid to be treated is introduced from a pipe P into a raw water guide pipe 15, the liquid flows into a rotary drum 1 from a top opening 16, and solid particles etc. in the liquid sink on the bottom of each precipitation chamber 19W23, and are deposited in troughs between spiral blades 6. Supernatant water is exhausted from a exhaust hole 4 through a hole 18 of annular buffle plates 17. When the rotary drum 1 rotates around the center of axis X, deposits S is transfered towards an end plate 3, and flows into troughs 9 between lifting blades 8. Then, the deposits are lifted upwards successively, sliding over the lifting blades 8 and being transfered on raidal parting plates 13, and after falling over an annular panel 10, fall on the peripheral surface of a cone 11. At that time, water from the deposits S goes through holes 10' of the panel 10, flowing out to a gap g between a blind panel 24 and the panel 10, and falls in a precipitating chambers 19. Therefore, the deposits S are guided with a guide plate 12 to slide anf fall to 2 exaust hole 5 under the state of low water content. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000293285-A (JP)
Title: Screen display control system
Inventor: TAKAHASHI YOSHIYO
IPC: G06F3/048
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To eliminate the deterioration in display performance and to enable an operator to operate individual terminals without awareness by requesting the terminal corresponding to a virtual display area to display a picture when a picture is displayed in the virtual display area. SOLUTION: A display control part 201 controls a screen and a cursor display while regarding and actual display area displayed on a display 20 and a virtual display area which is a continuation of the actual display area but is not displayed on the display 10 as a screen display range and a cursor movement range. Further, the display control part 201 periodically monitors whether part or the whole of a picture enters the virtual area and sends picture display request data to a terminal having a terminal number related to the virtual display area when part or the whole of the picture enters the virtual area. A network control part 208 monitors data reception and passes received data to a display control part 205 of the terminal B once receiving the data. A display control part 205 discriminates the type of the received data from a data identifier.
Patent JP-H08297701-A (JP)
Title: Automatic process design device
Inventor: SEKIGUCHI TAKASHI
IPC: G06Q50/00
Filed: 1995-04-27
Abstract: PURPOSE: To automatically design a detailed process by filling the blank columns of a condition table when the information to be confirmed later is inputted and then deciding the details of postprocess of a process pattern. CONSTITUTION: In a process design step 100, an overall process pattern 1 is decided based on the information on the copy materials, the proofreading stages, etc., which are already confirmed. At the same time, the number of materials is inputted. Then a condition table is produced, and the columns of this table are filled as much as possible. In a layout design step 110, the plotting is carried out based on a layout designation form and the arrangement positions are decided for designs. In a step 130 the size of copy is measured. The copy is selected according to the input magnification and the copy size, so that a preparation sheet is produced. The data are produced based on the condition table and the information on the preparation sheet. Then an automatic process design is performed in a step 150.
Patent JP-S60247985-A (JP)
Title: Distributed feedback type semiconductor laser
Inventor: MITO IKUO
IPC: H01S5/12
Filed: 1984-05-23
Abstract: PURPOSE:To obtain characteristics at an excellent single axial mode having superior reproducibility by burying a diffraction grating formed to an optical waveguide by an InGaAsP deformation preventive layer having a composition of a not less than 1mum luminous wavelength. CONSTITUTION:An N type InP buffer layer 2, a non-doped InGaAsP active layer 3 and a P type InGaAsP optical waveguide 4 are formed onto an N type InP substrate 1 through liquid-phase epitaxial growth in succession. A photo-resist film is applied, subjected to two-beam interference-exposure, and dried and etched to shape a diffraction grating 100, and a P type InGaAsP deformation preventive layer 5 and a P type InP clad layer 6 are laminated. Grooves 51, 52 are formed on both sides of a mesa stripe 50, a P type InP current blocking layer 7, an N type InP current confinement layer 8, a P type InP buried layer 9 and a P type InGaAsP contact layer 10 are shaped in succession, and electrodes 31, 32 are formed.