baber/WOPTO huggingface dataset:
Patent JP-S62188344-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAKIYA KIYOSHI
IPC: H01L23/00
Filed: 1986-02-14
Abstract: PURPOSE:To perform a transfer marking process on the container main body of a semiconductor device by a method wherein the generation of a bend, a flaw and an electrostatic breakdown are prevented by conducting a transfer marking in the state wherein lead terminals are short-circuited one another by dipping them into a conductive liquid. CONSTITUTION:The type number and the like of a semiconductor is printed on the surface of a rubber roller 4, the printed letters are contacted with the surface of the main body of a container as the roller rotates and a transfer mark is conducted. The above-mentioned marking operation is performed in the state wherein a plurality of lead terminals 3 are dipped into the conductive liquid 6 such as electrolytic substance added water or alcohol and the like. Accordingly, each lead terminal 3 is short- circuited at all times. The conductive liquid 6 can be electrically connected even when it is not interconnected between the grooves located on both sides of a rail 5, because the rail 5 itself is made of metal, and the entire lead terminals are short- circuited one another. As a result, the application of abnormal high voltage generated by static electricity into the semiconductor element in the container can be prevented without fail. As each of the lead terminals is not slidingly moved in the state wherein a metal member and the like is press-contacted thereto, the generation of a bend and a flaw is nil.
Patent JP-S53116412-A (JP)
Title: Checker for semiconductor regulator
Inventor: NAITOU SHIYOUTAROU
IPC: G01R31/34
Filed: 1977-03-22
Abstract: PURPOSE: To check regulator by applying variable voltage on the regulator and installing resistor for causing voltage drop in field coil for generator thereby detecting voltage variation between resistor and field at setting voltage of regulator. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61190967-A (JP)
Title: Removing method for incompletely bonded lead
Inventor: IDOKAWA SHINICHI
IPC: H01L23/48
Filed: 1985-02-20
Abstract: PURPOSE:To remove an incompletely bonded lead after mounting efficiently and perfectly by applying vibrations at some angle to the lead. CONSTITUTION:When a vibrator 7 is operated to generate vibrations, a plate 6 is brought into contact with a lead 5 at an angle. Consequently, the vibrations of the vibrator 7 are transmitted over the lead 5 at some angle as shown in the arrow. The transmission of vibrations gives a bonding section with an silicon pellet 4 a proper shock more than the case when the lead 5 is vibrated vertically. A lead 5a incompletely bonded with the silicone pellet 4 is separated by the bonding section by the vibrations, and dropped and detached from a jig 2.
Patent JP-H03236156-A (JP)
Title: Manufacture of clad type electrode plate
Inventor: MATSUSHITA OSAMU
IPC: H01M4/16
Filed: 1990-02-09
Abstract: PURPOSE:To unify the paste filling density and simplify the filling quantity control and a production facility by mixing a dispersant in paste, and filling a fixed quantity of it into a tube. CONSTITUTION:A dispersant is mixed in paste to set the viscosity to the preferable viscosity 3000cps or below, and it is filled with a piston pump by the fixed quantity filling method. Sulfic acid 22(l) with the specific weight 1.16 is kneaded with lead powder 100kg consisting of Pb 27% and PbO 73%, for example, and a wet dispersant for a water paint mainly made of alkyl-tellurinic acid ester salt solution 0.1-5kg is mixed in lead powder 100 kg to obtain the paste with the apparent density 4.02g/cm<3> and the viscosity 1000cps. The dispersant 0.1-2wt.% is required to be mixed in the paste with the apparent density 3.0-4.5g/cm<3> to set the viscosity of the paste to 3000cps or below.
Patent JP-S62189326-A (JP)
Title: Supercharger of engine
Inventor: HITOMI MITSUO
IPC: F02B37/04
Filed: 1986-02-13
Abstract: PURPOSE:To provide each compact supercharger while improving the responsive property of each supercharger by interposing a mechanical supercharger in a first intake path and an exhaust turbo-supercharger in a second intake path. CONSTITUTION:A bypass valve 19 is closed under the running condition while the low rotation region, and cylinders I, III and V are subjected to supercharging intake by a mechanical supercharger 27 in a first intake path 1A, while cylinders II, IV and VI are subjected to supercharging intake by an exhaust turbo-supercharger 11 in a second intake path 2A. The opening of a bypaass valve 19 is adjusted according to the running condition to control supercharging pressure.
Patent JP-S60174427-A (JP)
Title: Heating and cooking unit with weight sensing function
Inventor: SAKAMOTO KAZUHO
IPC: F24C7/02
Filed: 1984-02-20
Abstract: PURPOSE:To improve a utility convenience of use and a finished outer appearance of a heating and cooking unit by a method wherein a weight of food placed on a heating table is taken out of a heating chamber as a magnetic signal, and an output of heating, a heating time and a heating manner are automatically controlled in reference to the magnetic signal. CONSTITUTION:A part connected to an upper table 8a with a leaf spring 12 being interfaced thereto is vibrated under the number of vibration corresponding to a weight of food 7. Since a magnet 24 is vibrated in response to the number of vibration, a strength of magnetic field is varied at a sensing coil 25 and an electromotive force is generated in the sensing coil 25. This electromotive force is taken out of the heating chamber through an amplifier circuit, filter circuit and wave regulating circuit not shown, fed to a microcomputer, processed in accordance with the desired program and a heating temperature, while time and cooking manner are determined and controlled. With this arrangement, it is made possible to make a utility convenience of use of the unit and improve an outer appearance.
Patent JP-H04271889-A (JP)
Title: Method for decomposing away trace organic chlorine compound in water
Inventor: URAGAMI ITSUO
IPC: C02F1/32
Filed: 1991-02-26
Abstract: PURPOSE:To decompose away the org. chlorine compds., such as trichloroethylene, contained in a slight amt. in underground water. CONSTITUTION:Untreated water 1 injected from the upper part of a reaction chamber 2 is run toward the lower part of the reaction chamber 2 while this water is circulated around UV lamps 3 by reflux plates 4. Further, a low driving voltage is supplied from a power source section 9 to electrodes 7 of the UV lamps 3. UV rays of, for example, 253.7nm main wavelength are generated from the UV lamps 3. The untreated water 1 is irradiated with the short- wavelength low-voltage UV rays, by which the org. chlorine compds., such as trichloroethylene, contained in a slight amt. in the water are decomposed away.
Patent JP-S57146465-A (JP)
Title: Production of composite casting
Inventor: FUKUDA MASAHIRO
IPC: B22D19/16
Filed: 1981-03-03
Abstract: PURPOSE:To melt the stick an outer layer of the high alloy cast iron, an intermediate layer of the low alloy iron and a core material of the low alloy cast iron to one body and to facilitate casting of a composite casting by adding a thermit material to the inside surface to form the intermediate layer after centrifugal casting of the outer layer and casting the core material on the inside surface. CONSTITUTION:An outer layer 1 of the high alloy cast iron is cast by the centrifugal casting, following to which a thermit powder material is added and charged. Then, it fires spontaneously so that an intermediate layer 4 of the molten iron melt sticks and solidifies to the outer layer. Thereafter, the rotation of dies is stopped and this is erected the upright and molten core material of the low alloy casting is cast, by which the layer 4 is melt stuck to a core material 2. This method is also adaptable to composite castings such as the composite pipes.
Patent JP-H06242584-A (JP)
Title: Photographic processing device
Inventor: YAMAGUCHI TAKUJI
IPC: G03B27/46
Filed: 1993-02-19
Abstract: PURPOSE:To provide photographic processing device capable of carrying a film from a film processor to a printer processor without damaging the film with easy action and automatically performing processing from developing processing to printing processing. CONSTITUTION:After the film 2 is attached to the thin-plate state leader 1, and the developing processing is performed by the film processor; the printing processing is performed by positioning and inserting the film 2 to the negative mask 74 of the printer processor. The device is constituted of a leader stocker 3 nearly perpendicularly holding the leader 1 ejected from the film processor, a leader drawing means 4 drawing the leader 1 from the leader stocker 3 and nearly perpendicularly holding the leader 1 a cutting means 6 grasping and holding the film 2 which is on a hanging condition by means of the means 4, separating the film from the leader 1 so as to feed it to the carrying path 8 toward the negative mask 74, a film holding and feeding means 7 and a moving means 9.
Patent JP-S63197993-A (JP)
Inventor: SUGIMOTO KEIJI
IPC: G10H1/34
Filed: 1987-02-12
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-S63268770-A (JP)
Inventor: BURANISUROU PII CHIETSUKU
IPC: C07D498/08
Filed: 1988-02-15
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-S56128569-A (JP)
Title: Fabrication of battery
Inventor: INADA KUNIAKI
IPC: H01M50/186
Filed: 1980-03-12
Abstract: PURPOSE:To improve the liquid leakage proof and shelf life of a battery by, when hermetically sealing the battery by interposing an insulative packing between a sealing plate and container, effecting the hermetic sealing while the interior of an adhesive layer formed on a surface of the packing still remains half-dried. CONSTITUTION:Into a metallic container 1, is filled a positive electrode compound 2 principally made of silver oxide. On the compound 2, a separator film 3 and electrolyte-retaining material 4 are mounted. In addition, a negative electrode compound 5 of amalgamated zinc is superposed on the material 4 and seated in the container 1. Then, the opening 7 of the metallic container 1 is hermetically sealed by a metallic sealing plate with an insulative packing 8, which has an adhesive layer 9 on its outer surface, interposed between the container 1 and sealing plate 6, thereby fabricating a battery. Here, a nylon-type polyamide resin or the like is used as the adhesive layer 9 of the insulative packing 8. After forming the layer 9, it is dried. This drying is effected in such a manner that the outer surface 10 is dried but the interior 11 still contains the solvent. In other words, the adhesive layer 9 is dried to a half-dried state. In this half-dried state, the battery is hermetically sealed.
Patent JP-S60173480-A (JP)
Title: Decision system for grounding current direction
Inventor: MIZUNO JIROU
IPC: G01R31/06
Filed: 1984-02-20
Abstract: PURPOSE:To easily discriminate the grounding current direction of a distribution line by comparing the voltage of distribution line and that of a zero-phase current in phase. CONSTITUTION:The neutral point of the secondary coil of a single-phase transformer 1 installed in a substation is grouned through a resistance 2, and a single-phase distribution line 3 is connected to the secondary coil. Further, a single- phase current transformer 3 and a transformer 5 for line voltage detection are connected to distribution lines 3 at a fault decision point. Then, output values of the current transformer 4 and transformer 5 are multiplied by a multiplier 6, whose multiplication values are supplied to a comparator 7 and compared with a set values P and -P. Then, the direction of a grounding current at the fault decision point and a grounding point are discriminated from the comparison results.
Patent JP-H10212740-A (JP)
Title: Automatic excavating method for hydraulic shovel
Inventor: ICHIKAWA ICHIO
IPC: E02F9/20
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To facilitate the throw-in of sediment from a hydraulic shovel set on a high table by, after the hydraulic shovel is set on the high table and a downward excavation start position is instructed, extending and contracting a working machine on a program, and detecting the excavated quantity, and pulling in an arm according to the excavated quantity. SOLUTION: Working apparatus such as a boom 14, an arm 15 and a basket 16 are provided on a turning table 13 attached to a car body 12. A command for moving the working machine is output to driving means according to signals sent from a position sensor and a turning position sensor and a stored program to oscillate the working machine for automatically carry out excavation and mud discharge. Thus, after an excavation start position for a sediment lower than the high table 1 is instructed, the working machine is automatically extended and contracted by the program, and an excavated quantity is detected, and the arm is pulled in according to the excavated quantity. Since an operator may be given only the teaching of the initial excavating position, even an unskilled operator may be satisfactory, and the teaching becomes easy.
Patent JP-H09202014-A (JP)
Title: Printer
Inventor: YAMANE TOSHIYUKI
IPC: B41J2/01
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To enhance printing quality by correcting the running speed of a carriage so as to set the same to an objective speed at every running of the carriage by comparing the running speed of a printing head with a predetermined objective running speed and correcting the rotational speed of a motor on the basis of the comparison result. SOLUTION: A CPU 50 inputs the speed data outputted from a printing timing generation circuit 66 not only to execute the control of feedback PWM but also to perform the correction operation of a PWM signal for controlling a speed of a next time, that is, the pulse width of the drive signal of a CR motor 18. Further, the CPU 50 inputs the position controlling signal pulse (reference pulse) outputted from an edge detection circuit to operate the present position of a carriage 14. Furthermore, the CPU 50 writes data performing the permission of a delay count value or printing start signal for correcting the shift of a printing position when a printing direction is reversed in the predetermined registor within a gate array 56.
Patent JP-2000229153-A (JP)
Title: Image display device for game machine
Inventor: FUKUMOTO NOBUAKI
IPC: A63F7/02
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an image display device for a game machine which displays exciting changes in thrilling pattern images to attract players with prolonged enjoyment. SOLUTION: This display device sets a changing value for a specified frequency of vertical scanning signals (U1). The display area is scrolled on a background image in response to each shift of the vertical scanning signal to set the background image within the display area as background (U2). Multiple kinds of pattern images and right and left pattern images are set for each of the changing values (U3 and U4). Pattern pictures with changing forms are sequentially set for each changing value as intermediate pattern picture (U5). While a fixed changing value is given, multiple kinds of shocking images are sequentially set (U6). Information for constructing screens is generated to get the background images, the pattern images and shocking images superimposed on the screen (U7).  Thus, images based on the information for constructing screens are generated to be displayed sequentially each time the vertical scanning signal shifts thereby realizing exciting changes in thrilling pattern images (U8 and U9).
Patent JP-H02210486-A (JP)
Title: Filter for color information display device
Inventor: EGUCHI TOSHIYASU
IPC: G02B5/20
Filed: 1989-02-10
Abstract: PURPOSE:To obtain the filter for a color information display device which does not darken the video on the display surface of the color information display device and improves a contrast ratio by providing a dyestuff layer having plural dyestuffs which are different in light transmission characteristics. CONSTITUTION:The filter 1 for a CRT is disposed on the front surface of a light emitting surface 2a of a cathode ray tube (CRT) 2 of which the three primary colors used for color display are, for example, red, green and blue. The emission peak wavelengths of the three primary colors are about 630nm red, 530nm green and 450nm blue. The light transmission characteristics of the filter 1 for the CRT are such that the light transmittance is high in the emission peak wavelength region of the three primary colors and the light transmittance is low, i.e. the light absorbability is high in the other wavelength regions. Such light transmission characteristics are obtd. by combining the dyestuff having the characteristic 3 of the high light absorbability at about, for example, 590nm wavelength, prescribed a compounded dyestuff of an anthraquinone system and the dyestuff having the characteristic 4 of the high light absorbability at about 480nm wavelength, for example, a compounded dyestuff of an azo system. The darkening of the video on the display surface is prevented in this way and the contrast ratio is improved.
Patent JP-H0999214-A (JP)
Title: Separation of gaseous carbon dioxide and gaseous carbon dioxide absorbent
Inventor: NAKAGAWA KAZUAKI
IPC: B01D53/14
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To separate gaseous carbon dioxide from a high temp. waste gas without requiring a cooling process by releasing gaseous carbon dioxide from a gaseous carbon dioxide absorbent in a higher temp. region than a temp, region, in which gaseous carbon dioxide absorption reaction occurs. SOLUTION: A gaseous carbon dioxide-containing gas in the temp. region, in which the gaseous carbon dioxide absorption reaction occurs, is supplied to a passage 2. The gaseous carbon dioxide absorption reaction of gaseous carbon dioxide with the absorbent occurs on the surface of a separation material, which faces the passage 2, and a reaction product is produced on the separation material 1. On the other hand, an optional gas in a temp. region higher than the temp. region, in which the gaseous carbon dioxide absorption reaction occurs, and in the temp. range, in which the releasing reaction of gaseous carbon dioxide occurs, is supplied to the passage 3.  Then, the reaction product is moved to the surface side of the separation material 1, which faces the passage 3, the releasing reaction of gaseous carbon dioxide from the reaction product occurs on the surface of the separation material 1, which faces the passage 3, and only gaseous carbon dioxide is released to the passage 3. Where, the gaseous carbon dioxide absorbent is, for example, a lithiated zirconia, an alkali metal oxide or an alkaline earth metal oxide.
Patent JP-S54124178-A (JP)
Title: Trouble finding device of input circuit in sequence control
Inventor: SAITOU KOUJIROU
IPC: G05B19/02
Filed: 1978-03-22
Abstract: PURPOSE:To indicate the trouble position and the content, by means of judging the trouble of a limit switch instantly by the logic method by setting up a logic judging mechanism of contact fault and a logic judging mechanism of contact fusing. CONSTITUTION:When a table proceeding command is entered from a line 1, AC is supplied to a load 10 from a AC line 11, and the load 10 is drived. At the same time, voltage is generated at the both ends of Zener diodes 8, 8', and a signal is given to a timer 25 and the timer 25 is started. If a limit switch 20 for table proceed recorgnizing does not actuated even the set time of the timer 25 is elapsed, a logic addition 27 generates the output, and a photoluminescent diode 29 is allowed to be generated. And when the table exists on the back end, and the input exists at one part of the logic addition 27 from a 23', the limit switch 20 is fused, and if it is in the state of ON, the logic addition generates the output, and is allowed a photoluminescent diode 30 to be emitted.
Patent JP-S55124731-A (JP)
Title: Preparation of polybromodiphenyl ether
Inventor: SATOU KIMIHIKO
IPC: C07C41/00
Filed: 1979-03-20
Abstract: PURPOSE: To obtain the title compound consisting mainly of decabromodipheyl ether, useful as a flame retarder of a synthetic resin, in high yield, by the two-stage reaction at different temperature, in the solvent of perchloroethylene.  
     CONSTITUTION: Diphenyl ether, perchloroethylene as a solvent, and Al powder as a catalyst, are stirred together, and a brominating agent e.g. bromine, in an amount enough to make the diphenyl ether into decabromodiphenyl ether, is added to the mixture at 70°C or below, and heated to a temperature at which the brominating agent will not remain. The resulting mixture is heated at a decomposition temperature of tetrachlorodibromoethane, e.g. at 80°C or above, and a polybromodiphenyl ether and the unreacted diphenyl ether are further brominated, if any, with the bromine produced through the decomposition, to obtain a polybromodiphenyl ether consisting mainly of decabromodiphenyl ether. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06182165-A (JP)
Title: Method of separating liquid
Inventor: URAGAMI TADASHI
IPC: B01D71/08
Filed: 1993-02-22
Abstract: PURPOSE:To make it possible to separate a mixture liquid with high separation performance by using a membrane for liquid separation formed with a chitosan derivative obtained by cross-linking chitosan with aldehyde and separating the mixture liquid by gasification permeation technique. CONSTITUTION:A liquid separation membrane 1 is prepared using a chitosan derivative expressed by the formula (R is a product obtained by removing a CHO group from an aldehyde compound; n is a positive integer) and obtained by cross-linking chitosan with aldehyde. A decompression chamber 4 and a solution chamber 3 in which a mixture liquid 5 is introduced are partitioned by the liquid separation membrane 1 in such a state that the chambers are not allowed to come in contact with the mixture liquid 5. Further, the decompression chamber 4 is decompressed, and the vapor of the mixture liquid 5 generated in the solution chamber 3 is allowed to permeate through the liquid separation membrane 1 from the solution chamber 3 side to the decompression chamber 4 side. This membrane 1 does not come in contact with the mixture liquid 5 directly, neither deteriorates the separation performance due to swelling. Thus it is possible to separate the mixture liquid at high separation rate.
Patent JP-H07215760-A (JP)
Title: Low friction ceramics fired at low temperature
Inventor: UNNO YASUAKI
IPC: C10N10/16
Filed: 1994-02-03
Abstract: PURPOSE:To obtain ceramics having high strength, high fracture toughness and low frictional property and capable of firing at a low temp. by selecting proper amts. of various starting materials incorporated at the time of producing zirconia ceramics. CONSTITUTION:When CeO2 stabilized ZrO2, alpha-Al2O3 and La2O3 type beta-Al2O3 are fired as principal components to produce low friction ceramics fired at a low temp., CeO2 stabilized ZrO2 powder, alpha-AL2O3 powder, La2O3 type beta-Al2O3 powder and 5-30wt.% iron oxide powder are kneaded, compacted and fired in an atmosphere at 1,300-1,500 deg.C.
Patent JP-H0428801-A (JP)
Title: Method for alloying powder
Inventor: KATO OSAMU
IPC: B22F9/24
Filed: 1990-02-13
Abstract: PURPOSE:To inhibit the increase of the apparent particle size of plural kinds of fine metal powders at the time of alloying and to produce uniform alloy powder having high purity and small particle size with high productivity by heat-treating the metal powders satisfying prescribed conditions at a prescribed temp. in an atmosphere contg. gaseous hydrogen. CONSTITUTION:Fine powders of two or more kinds of metals (e.g. Au, Ag, Pt, Ru and Ir) having <=10mum particle size are prepd. and heattreated at <=600 deg.C in an atmosphere of a rare gas (e.g. Ar, Ne, He or Xe) contg. gaseous hydrogen.
Patent JP-S58171389-A (JP)
Inventor: RUPERUTO BINNITSUHI
IPC: C02F9/00
Filed: 1983-03-01
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。