baber/WOPTO huggingface dataset:
Patent JP-S56151236-A (JP)
Title: Controlling device of internal combustion engine
Inventor: SASANUMA TAKASHI
IPC: F02P5/10
Filed: 1980-04-24
Abstract: PURPOSE: To improve both the operability of an engine and fuel consumption by controlling an ignition timing synchronizing with the change-over of an air fuel ratio and further, controlling the recirculation of an exhaust gas also.  
     CONSTITUTION: When the set pressure of a spring 30 to a negative pressure regulating valve 27 is agreed with a lift force by the negative pressure in a VC hole 3 as shown by a thick full line in the graph, a valve body 32 causes a first negative pressure introducing passage 24 to be communicated to an air passage 26 and a second negative pressure introducing passage 25 to be closed, in the region on the lower speed side than the speed in the region shown by the thick full line. As a result, since the negative suction pressure introduced from a first negative pressure take- out port 12 and first negative pressure passage 13 to a negative pressure chamber 14 are diluted with the atmosphere, a power valve 9 is opened, a fuel flow rate by-passing a main jet 7 being increased and the air fuel ratio of the mixture sucked into the engine is kept in the rich state. Meanwhile, the atmosphere is not introduced from the second air introducing passage 25, so that the ignition time corresponding to the negative suction pressure is lead angle-controlled. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59180064-A (JP)
Title: Starting control device
Inventor: OGURA NOBUO
IPC: F02N11/08
Filed: 1983-03-31
Abstract: PURPOSE:To permit to start an engine surely under low atmospheric temperature or the like by a method wherein a starter motor is stopped after conirming that the engine has arrived at a predetermined rovolving speed and the speed has not reduced within a predetermined period of time. CONSTITUTION:When a switch SW-1 is pushed and a flywheel 13 is rotated, a sensor 21 detects it and a pulse signal is generated at every one rotation of the flywheel 13 while a counter 23 counts at every predetermined times. When the revolving speed of the engine 1 is increased and the number of pulse signals of the counter 23 in a predetermined time has arrived at a predetermined number, the counter 23 outputs a command to a timer device 25. When the continuation of self-powered revolution of the engine is confirmed after a predetermined period of time has elapsed, a relay R-1 is operated and a contact r-1 is cut to stop the starter motor 17. The engine may be started surely by stopping the starter motor after confirming upon the starting of the engine that the revolving speed of the engine has not reduced within the predetermined period of time.
Patent JP-S51129804-A (JP)
Title: A method of reinforcing oxygen blowing lance
Inventor: NAKAJIMA KEIIN
IPC: C21C5/32
Filed: 1975-05-07
Abstract: PURPOSE: An improve method for reducing consumption of lance used for oxygen blowing in steelmaking furnaces. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58173520-A (JP)
Inventor: TANIGUCHI TATSUO
IPC: A23L7/109
Filed: 1982-04-02
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-S59179957-A (JP)
Inventor: HANDA HIROSHI
IPC: E04D13/072
Filed: 1983-03-31
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-H09221656-A (JP)
Title: Cable-filling material
Inventor: FUJIURA YOJI
IPC: C09K3/10
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To obtain a cable-filling material which comprises a specific water- absorbing resin dispersion and an organic polyisocyanate, thus is useful for inhibiting water from impregnating into optical fiber cables and electric wire cables. SOLUTION: This cable-filling agent is composed of (A) a water-absorbing resin dispersion prepared by dispersing (i) a water-absorbing resin or its water absorbing gel in (ii) a polyol and (B) a liquid comprising an organic polyisocyanate. The component (i) is prepared by polymerizing water-soluble monomers or their precursors and a crosslinking agent and/or polysaccharide in the component (ii) (a polyol). As a component (ii), are preferably cited polyether-polyol, polyester-polyol, polybutadiene-polyol or the like. The weight proportion of the component (i) is preferably 1-70% based on the total of the components (i) and (ii).
Patent JP-H1010903-A (JP)
Title: Manufacturing of fuser roll
Inventor: ANGOLD DOUGLAS W
IPC: G03G15/20
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To reduce the cost by removing the metal from an inner face of a fuser core, and coarsening the inner face of the hollow metallic fuser core, in lieu of the organic black paint coating on the inner face of the core, and to solve the problems on the treatment of a coating material, such as separating, blistering, sagging, flowing or the like, by reducing the dependency on a solvent. SOLUTION: An inner face of a fuser core 49 is coarsened by the grit glasting, or the mechaning or etching of a surface of a metal such as aluminium, copper or stainless steel. It is necessary that the inner surface is sufficiently coarsened, so that the diffused reflection of the infrared rays is performed on the inner face, without the high diffused reflection by the smooth metal surface. The value of the surface roughness is within 0.8-3.8 micron, and the desired diffusion scattering characteristic can be obtained within 1.0-1.5 micron. The inner face of a fuser roll 52 is treated so that the optimum fuser operating condition can be obtained by the diffusion and the reflection of the radiation by the inner face of the core 49.
Patent JP-S63221093-A (JP)
Inventor: NAKANO HIROYUKI
IPC: B42D15/02
Filed: 1987-03-09
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-S55146761-A (JP)
Title: Paper drawing device for sheet-fed rotary press
Inventor: IWAMOTO MASAYUKI
IPC: B41F21/10
Filed: 1979-05-02
Abstract: PURPOSE: To absorb sags of paper on a double-size transfer cylinder securely and eliminate misregister in double-face printing by a method wherein paper is drawn by the action of a rear-end holding roller and paper drawing roller, and the paper is allowed to slip after elimination of sags.  
     CONSTITUTION: After a front-end gripper (a) of a double-size transfer cylinder T 2  has received paper P from a paper feeding cylinder T 1 , a rear-end gripper (b) eliminates the sag of the paper P, when the paper P is nipped and drawn by a paper drawing roller 37 and a rear-end holding roller 21. The amount by which the gripper (b) draws the paper P is set on the basis of the sag allowance determined empirically under worst conditions, sags smaller than the setpint are absorbed before completion of movement of the paper drawing roller 37, and the paper P is allowed to slip on the roller 37 after the sags are eliminated. Axial sage also are absorbed completely by arranging rear-end holding rollers 21 and paper drawing rollers 37 radially and symmetrically with respect to the axis of the cylinder T 2 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09247612-A (JP)
Title: Handling method for image signal
Inventor: HIRANO YASUHIRO
IPC: H04N5/44
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain the handling method and device for an image signal with excellent convenience performance by conducting level adaptive edit processing in response to a level set by the user for a digest edit or a program edit or the like. SOLUTION: A handling device for an image signal is made up of a video audio demodulation section 1, a compression section 2, a data bank 3, an expansion section 4, an aid code detection section 5, and a function setting section 6. The image handling aid information is configured to be a hierarchical structure with plural levels from a level 1 of the highest importance to a level N of the lowest importance layer depending on importance of information contents of a video signal. The user sets a level of a layer among the plural levels and conducts a library edit to extract a still image of a video signal and to record it, a digest edit to extract a signal for a specific period of the video signal and to record it, or a program edit to record a signal of a specific program of the video signal or the like according to the set level.  That is, the technological means for level adaptive edit processing is employed for the method.
Patent JP-S55146309-A (JP)
Title: Liquid combustion method for lpg and burner gun thereof
Inventor: HAYASAKA YOUJI
IPC: F23D11/38
Filed: 1979-05-02
Abstract: PURPOSE: To prevent the unsteady combustion occurring due to generation of LPG vapor, by a method wherein an inner diameter of a line at a downstream of a flow control valve and a flow of LPG are set within a given range when LPG liquid is fed by pressurizing by means of a pump and the like for burning.  
     CONSTITUTION: Where LPG liquid is fed by pressurizing by means of a pump and the like for burning, an inner diameter of a line and an LPG flow is considered so as to position at the upper side of a straight line connecting 2 points, say, (1.7×10 4 ) and (10 3 , 1.5×10 3 ) in a two-phase flow state drawing, or a straight line log (Gg/ ϕ)=-0.5564.log(Ge.ϕψ/Gg)+4.8451 on a graph of logarithms. This prevents an unsteady combustion caused by the generation of LPG vapor. A burner gun consists of a mixer 5, which is designed to prevent a flow of two-phase flow in an LPG line from being seperated into gas and liquid in the burner gun, and a burner tip 7 which is designed to eject the two-phase flow into the inside of a furnace at a wide angle α through apertures 6... which are arranged radially. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61214555-A (JP)
Title: Semiconductor device
Inventor: IKEDA SHUJI
IPC: H01L21/8244
Filed: 1985-03-20
Abstract: PURPOSE:To prevent entry of impurity into a poly-Si and variation of a resistance value by stacking two-layer films of the CVD SiO2 film and a film having the gettering function on the poly-Si resistance layer. CONSTITUTION:A memory cell is formed by an N-type MOSFET and a high resistance load resistor 2. An SiO2 film 21 is deposited by the high-temperature low-pressure CVD method on the surface of conductive layer 16 of poly-Si provided on a high resistance intrinsic part 17, PSG 22 for gettering is stacked thereon, the surface is covered with a glass film 23 by the spin coating method, thus forming an interlayer insulation film 18. Since the high-temperature low- pressure CVD method is employed, the SiO2 film 21 can be formed at a low temperature by the thermal oxidation method and in this time self-addition to the part 17 is blocked. Moreover, entry of contamination impurity to the Si substrate 1 can be prevented by PSG 22, diffusion to the P part 17 in the PSG 22 can be prevented by SiO2 21 and a value of high resistance 2 does not change. In addition, the surface is flattened by the film 23 and good coverage of Al wiring can be attained.
Patent JP-H07282865-A (JP)
Title: Thin-wall connection terminal for electric apparatus
Inventor: DONI BIARU
IPC: H01R4/36
Filed: 1995-03-14
Abstract: PURPOSE: To provide a thin-walled connecting terminal for an electrical apparatus, low in cost and used for various purposes while preventing lowering in strength, deformation and damage of a screw. CONSTITUTION: A thin-walled connecting terminal used for an electrical apparatus is provided with a tunnel 11 with a through opening part enabling an electric wire or cable 12 to be connected to pass through. The terminal 10 is pressed to a contact piece 13 by a clamp screw 14, and the corresponding thread lines of a tunnel wall are formed of serrated asymmetric thread lines. This thread shape has the advantage of reducing radial force on the tunnel at the time of the cable being fastened by the screw.
Patent JP-S57169046-A (JP)
Title: Electrical contact material
Inventor: FUKUI AKIRA
IPC: C22C29/06
Filed: 1981-04-10
Abstract: PURPOSE: To enhance the melt sticking resistance and hardly dissipative property by adding prescribed amounts of the carbide of a metal belonging to the IVa, Va or VIa group in the periodic table, graphite, an Fe group metal and Ag and by dispersing the carbide in the Fe group metal and Ag.  
     CONSTITUTION: This electrical contact material consists of, by weight, 5W70% carbide of a metal belonging to the IVa, Va or VIa group in the periodic table, 1W11% graphite, 5W60% Fe group metal and the balance Ag. Said carbide is the carbide of ≥1 kind of metal selected from W, Mo, Ta, Nb, Ti and Cr, and the Fe group metal is ≥1 kind of metal selected from Ni, Fe and Co. The carbide is dispersed in the Fe group metal and Ag. Thus, the melt sticking resistance and hardly dissipative property are enhanced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59178339-A (JP)
Title: Measuring apparatus for absorbance
Inventor: MINEKANE TOMIJI
IPC: G01N21/27
Filed: 1983-03-29
Abstract: PURPOSE:To enable highly-precise absorptiometric analysis even with a xenon flash lamp used as a light source, by inputting an output of a detector which detects a monochromatic light coming from a spectroscopic element, and by calculating the average of n-time additions with respect to an absorbance in a plural-wavelength difference. CONSTITUTION:A pulse-form light, which is emitted (n) times from a xenon flash lamp 1 to the same sample in a reaction tube 3, is transmitted through said sample and falls sequentially on a diffraction grating 5. The light separated into wavelengths lambda1 and lambda2 by the diffraction grating 5 is detected by a detector 6, and an output of the detector 6 is inputted to an arithmetical means 8 through an amplifier 7. This input means the quantities I1(lambda1)-In(lambda1) in the number of (n) of the light of the wavelength lambda1 transmitted through the same sample and the quantities I1(lambda2)-In(lambda2) in the number of (n) of the light of the wavelength lambda2 transmitted thereby. With a constant (n) inputted from CPU11 furthermore, the arithmetical means 8 finds the average of n-time additions of an absorbance in a two-wavelength difference (lambda1-lambda2). Based on the average value of n-time additions of the absorbance in the two-wavelength difference, the density of the sample is calculated according to the Lambert-Beer law.
Patent JP-S62212789-A (JP)
Title: Article recognizing system
Inventor: SUGIYAMA TAICHI
IPC: B07C5/342
Filed: 1986-03-14
Abstract: PURPOSE:To improve a recognition ratio by comparing data values mutually at the registration of feature data, checking the degree of similarity quantitatively, and when the degree of similarity is a fixed value or above, adding a mark for identification to an article concerned based on the information of similarity. CONSTITUTION:Image information outputted from an image sensor 1 for detecting an object is divided into several stages in accordance with lightness and quantized in respective picture elements of red, green and blue and features such as the number of picture elements in each color, a shape and an area are extracted based on the quantized information. Data obtained from one sort is normalized at every index, and in the processing after normalization, a control part 6 is set up to a registration mode, an average is found out at every index and a standard deviation is calculated. At the time of the registration mode, the normalized data are written in a reference pattern registering part, and at the time of a discrimination check mode, whether reference patterns registered in respective article names are superposed to each other or not is checked and the discriminated result is outputted to a display part 7. The data are calculated furthermore by changing the detecting angle and the calculated result is added to the image information. Consequently, the recognizing accuracy can be improved.
Patent JP-S612586-A (JP)
Inventor: GEERUHARUTO BURINKUMAN
IPC: B41J19/62
Filed: 1985-03-20
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-S55147155-A (JP)
Title: Manufacture of catalyst
Inventor: SAKAI TOSHIYUKI
IPC: B01J33/00
Filed: 1979-05-07
Abstract: PURPOSE: To obtain catalyst excellent in heat resistance and poisoning resistance by the procedure in which an effective catalytic component is supported on an inert fire-proof catalyst support, and then the catalyst support so treated is covered and dispersed with an activated alumina and then treated with another effective catalytic component to support.  
     CONSTITUTION: In the manufacture of a catalyst having two or more effective components, e.g., platinum, palladium etc., by which to convert harmful substances present in combustion exhaust gas from automobile, etc., into harmless substances, an inert fire-proof catalyst support is first supported with an effective  catalytic component, then covered and dispersed with an activated alumina, and  lastly treated with another effective catalytic component to support. The multilayered catalyst is excellent in heat resistance and poisoning resistance and makes  the combustion exhaust gas harmless effectively. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58172212-A (JP)
Title: Manufacture of isotropic carbonaceous material of high density
Inventor: OOYABU MIKIO
IPC: C04B35/52
Filed: 1982-04-03
Abstract: PURPOSE:To obtain a carbonaceous material of high density and high strength by carrying out oxidation and prelimiary molding between pulverization and molding stages when the heat treated product of depolymerized coal is pulverized, molded, and carbonized or graphitized. CONSTITUTION:Depolymerized coal obtd. by treating coal with a solvent under elevated pressure of hydrogen is heat treated. At this time, beta-resin which is considered to be a contributor to the caking capacity is held by an adequate amount. By holding the beta-resin, the volatile matter content is increased to cause bubbling. In order to reduce the volatile matter content, the heat treated product is finely pulverized and oxidized. The oxidation is carried out by heating to a relatively low temp. in air without requiring a long time. The oxidized heattreated product is preliminarily molded and immediately pulverized again. The fine power is molded again, and the molded body is carbonized or graphitized to obtain an isotropic carbonaceous or graphitic material of high density. Thus, bubbling during the carbonization is prevented, and the density and strength of the carbonaceous material can be increased furthermore by applying preliminary molding.
Patent JP-H04288997-A (JP)
Title: Cushion device for forging press
Inventor: OTSUKI FUMIKAZU
IPC: B30B15/02
Filed: 1991-03-19
Abstract: PURPOSE:To mostly improve the responsiveness at the time of cushion of a cushion device provided in order to obtain stable clamping force at the time of press-contacting of a pair of dies of a forging press. CONSTITUTION:In the forging press in which a pair of dies 4, 5 are subjected to press- contacting, and separated by operating a ram through operating oil by a reciprocating motion of a piston 3, an opening/closing valve 7 which is opened when operating oil between the piston 3 and the ram 1 rises to prescribed pressure at the time of press-contacting of the pair of dies 4, 5 is provided and a pressure oil escape passage 6 for allowing the operating oil concerned to escape is provided, an accumulator 8 for accumulating this operating oil allosed to escape is connected to the pressure oil escape passage 6, a pressure oil return passage 15 for returning the operating oil accumulated in this accumulator 8 between the piston 5 and the ram 1 at the time of separation of the dies 4, 5 after forging is finished, and also in this pressure oil return passage 15, a charge circuit 16 of a differential pressure operation type which is opened at the time when a pressure difference between pressure of the accumulator 8 side and pressure of the ram 1 side exceeds differential pressure before forging, and closed at the time of being below differential pressure before forging is installed.
Patent JP-2000248636-A (JP)
Title: Embedding fitting
Inventor: OKUYAMA KENKICHI
IPC: E04C2/30
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an embedding fitting capable of making the connection of a plate and a long nut firm and completely eliminating welding working to connect the plate and the long nut in the embedding fitting embedded in a concrete panel composed by connecting the long nut to the plate. SOLUTION: An embedding fitting is embedded in a concrete panel or the like by the combination of a plate 5 having a hole 6 capable of inserting a long nut 1 and the edge part of the long nut 1. A flange part 3 is provided on the root part of the long nut 1, a plurality of caulking projections 4 are projected along the outer peripheral face of the long nut 1 from the erection planar part 3a of the flange part 3, a notched groove 7 capable of inserting the caulking projection 4 on the periphery of the hole 6 of the plate 5 is provided, and the edge side of the caulking projection 4 of the long nut 1 inserted in the hole 6 and the notched groove 7 is caulked.
Patent JP-S61214604-A (JP)
Inventor: HANSU MARUCHIN RAIN
IPC: H03B19/14
Filed: 1986-03-14
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-H11260000-A (JP)
Title: Head transferring device
Inventor: NAKAGAWA TAKASHI
IPC: G11B21/02
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To prevent positional deviation in a guide shaft and to surely transfer a head to a required position by providing a projection on the position opposite to a head part lower surface of a screw of a press member supported from a side opposite to a positioning member providing the guide shaft position. SOLUTION: The press member 11 is provided with a tilt part 11a and a semicircular projection 11d along a peripheral edge of through hole drilled on one end corner part of a horizontal part 11b. Then, the guide shaft 4 inserted into a carriage loading the head is abutted on the positioning member 5 to be positioned, and the press member 11 is placed on a bottom part 7b of a chassis, and a screw 9 is screwed down the screw hole 7c of the bottom part 7b of the chassis. The lower surface of the head part 9a of the screw 9 is abutted on the projection 11d, and the press member 11 is fixed to the bottom part 7b of the chassis, and the positioning member 5 and the tilt part 11a are abutted on the guide shaft 4, and the guide shaft 4 is pressed/supported to the positioning member 5 by elastic force.
Patent JP-S62211149-A (JP)
Title: Image forming apparatus
Inventor: WATANABE TSUTOMU
IPC: B41J13/00
Filed: 1986-03-13
Abstract: PURPOSE:To enable selection of various image output modes by enabling combination of first means for specifying the number of images to be formed on one side of a recording member and second means for specifying whether a picture image or picture images should be formed on one or two sides of the recording member. CONSTITUTION:A recording paper is recorded with an image onto the first side then carried by means of a deflection cam 208 to a two-sided unit 14-1 side, and in case of the two-sided recording, the recording paper is passed through a carrying path 212 then inverted while in case of multiplex recording, the recording paper is passed through a carrying path 215 by means of a deflection cam 211 then stacked onto an intermediate tray 214 without being inverted. After being stacked on the intermediate tray 214, the recording paper is passed sheet by sheet through a carrying roller 217 to a resist roller 205 on the basis of a two-sided copy start command fed from a reader 10 or a disc apparatus. Then the recording paper is transferred with an image formed on a drum 200 similarly with the first side, thereafter passed through ad fixing device 207, a deflection cam 208, carrying roller 209, 210, a paper folding device 16, a paper binding device 18 and a boring device 20 so as to be discharged to a sorter 13.