baber/WOPTO huggingface dataset:
Patent JP-S54112562-A (JP)
Title: Cleaning device
Inventor: TAKABE YOUJIROU
IPC: B08B3/08
Filed: 1978-02-22
Abstract: PURPOSE: To enhance the cleaning effect of a cleaning device by providing a partition plate between an ultrasonic cleaning tank and a steam drying tank to thereby prevent methylene chloride vapor from flowing from the vapor drying tank into the ultrasonic cleaning tank so as to maintain the methylene chloride liquid temperature in the ultrasonic cleaning tank at constant.  
     CONSTITUTION: A partition plate is provided between an ultrasonic cleaning tank 1D and a vapor drying tank 5. Most methylene chloride vapor in the tank 5 is recovered via a condensate pipe 11B on the tank 5 so as to reduce the methylene chloride vapor flowing from the tank 5 over the partition plate 10 into ultrasonic cleaning tanks 1A to 1D. Thus, it can maintain the methylene chloride liquid temperature in the tanks 1A to 1D at constant via the vapor for preferable cleaning operation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56116760-A (JP)
Title: Composition for heat welding type traffic paint
Inventor: YANO KATSUMI
IPC: C09D5/00
Filed: 1980-02-19
Abstract: PURPOSE: To provide the titled compsn. which has good workability and can form a coating film having excellent weather resistance, stain resistance, etc., by using, as a binder, a copolymer resulting from the polymn. of three kinds of unsaturated hydrocarbon compds or an unsaturated carboxylic acid-modified resin of said copolymer.  
     CONSTITUTION: 35W75wt% dicyclopentadiene (A) (e.g. methyldicyclopentadiene), an aliph. unsaturated hydrocarbon component (B) (e.g. butadiene) and 0W5wt% arom. unsaturated hydrocarbon component (C) (e.g. styrene) are copolymerized in the presence of a Friedel-Crafts catalyst to produce a hydrocarbon copolymer resin. Then a pigment, a filler and a slip-preventing material are blended with said hydrocarbon copolymer resin (or an unsaturated carboxyic acid-modified resin thereof) as a binder to obtain a compsn. for heat welding type traffic paints. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08190805-A (JP)
Title: Combustion equipment
Inventor: SASAKI HIROSHI
IPC: F21S13/00
Filed: 1995-01-11
Abstract: PURPOSE: To burn a gas only at night using only a battery without using an AC power source. CONSTITUTION: A gas burning power source portion 10 for gas igniting are composed of a secondary battery and a solar battery for charging the secondary battery. A drive voltage from the power source portion 10 is supplied to a gas igniting circuit 30, a flame detection circuit 50 for detecting a flame after the gas igniting, and an electromagnetic valve control timer circuit 60 for controlling the supply state of a gas. A day and night distinguishing circuit 100 is provided relating to the power source portion 10, and controls the igniting circuit 30, the flame detection circuit 50, and the timer circuit 60 based on a day and night distinguishing output at a night portion so that they are brought into an operating state. When the gas goes out on the way, the timer circuit 60 operates so as to conduct a trial including a reigniting operation.  When the gas is not allowed to ignite within a trial period, the gas is automatically shut off.
Patent JP-H07224711-A (JP)
Title: Fuel injection device for multiple cylinder internal combustion engine
Inventor: TAMAKI YOSHIYUKI
IPC: F02D41/36
Filed: 1994-02-15
Abstract: PURPOSE:To prevent intake air synchronous injection from being concentrated on a specified cylinder so as to uniformalize carbon deposit quantity in a fuel injection device of a multiple cylinder internal combustion engine for simultaneously injecting fuel to plural cylinders by group injection. CONSTITUTION:The respective cylinders #1-#4 of a multiple cylinder internal combustion engine are respectively provided with fuel injection valves 41-44. The fuel injection valves 42, 43 are respectively connected to driving circuits 34, 36 of an ECU 10. One of the fuel injection valves 41, 44 is connected to the driving circuit 34 through a switching device 40, and the other is connected to the driving circuit 36. Every time IG switch 28 which is a start switch of an internal combustion engine is turned on, the state of the switching device 40 is switched to realize a group injection pattern where #1 and #2 are grouped and #3 and #4 are group, and a group injection pattern where #1 and #3 are grouped and #2 and #4 are grouped, alternately.
Patent JP-H05215925-A (JP)
Title: Display device
Inventor: SAMEJIMA KENJI
IPC: G02B23/14
Filed: 1992-02-04
Abstract: PURPOSE:To obtain a display device by which the magnification ratio and the size of an optical flux of a center of the range of vision are consistent and the miniaturization is attained. CONSTITUTION:Three primary color pictures 6a, 6b, 6c which are formed on a luminous body 5 of a display means 4, are shortened a focal distance by using a fiber optic plate 7, and then they are guided to an optical synthetic means 8 and are synthesized to one color picture and also the length to breadth ratio is enlarged by a magnification means 13 so as to be a standard size. Here the miniaturization is attained by shortening the focal distance.
Patent JP-H07225576-A (JP)
Title: Electronic equipment and method of controlling data display
Inventor: YAMAOKA TATSUHIKO
IPC: G06F17/21
Filed: 1994-02-16
Abstract: PURPOSE:To provide an electronic equipment and a data display control method capable of deciding whether or not the display data are re-displayed for the display data to be picture displayed without performing special specifying operation for the display data to be re-displayed by a user and storing the display data to be re-displayed. CONSTITUTION:A picture display control part 4 judges whether or not the picture display time of the display data picture displayed on a display part 1 or an interruption time of picture display control is a fixed time or above, and thus, the display start position or the picture displaying data of the display data which is judged as a fixed time or above are made the re-displaying data to be stored in a re-display data storage part 6. Then, when the display data are re-displayed, the display data judged to be re-displayed is re-displayed based on the re-displaying data in the re-display data storage part 6.
Patent JP-S52103269-A (JP)
Title: Fuelless and batteryless lighter
Inventor: INOUE KIYOSHI
IPC: F23Q7/18
Filed: 1976-02-25
Abstract: PURPOSE: To provide a fuelless and batteryless lighter capable of igniting with a simple operation dispensing with fuel and battery. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S53103319-A (JP)
Title: Ghost relative intensity detecting device
Inventor: USUI AKIRA
IPC: H04B1/10
Filed: 1977-02-22
Abstract: PURPOSE: To ensure an easy detection of the optimum position for the antenna installation, by detecting the relative intensity of the ghost signal through an orthogonal synchronous detection. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000109357-A (JP)
Title: Cement composition
Inventor: HIRATA TAKESHI
IPC: C04B28/02
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a cement composition excellent in the cement water reducing effect. SOLUTION: This cement composition contains cement, water, a high performance AE water reducing agent composed of a polycarboxylic acid having polyalkylene glycol chain and a polyoxyalkylene compound obtained by addition polymerization of an alkylene oxide and a polyalkylene polyamine having an amino group containing active hydrogen, wherein the alkylene oxide is used in an amount greater than the equivalent of the active hydrogen of the amino group. The alkylene oxide of the polyoxyalkylene compound is comprised of ethylene oxide and propylene oxide. The cement composition having the above mentioned composition is remarkably excellent in the cement dispersibility (water reducing property).
Patent JP-H06226430-A (JP)
Title: Sliding nozzle device providing bearing pressure loading and releasing mechanism
Inventor: TAIRA TOSHIMITSU
IPC: B22D41/40
Filed: 1993-02-05
Abstract: PURPOSE:To provide a sliding nozzle device, in which a hot work with man hands to bearing pressure-load and release is not needed and the bearing pressure can easily be given to each sliding surface between plates. CONSTITUTION:An openable metallic frame 2 is openably connected with a fixed metallic frame 1, and a sliding metallic frame being shiftable by driving mechanism 4 at the outer part is provided in this openable metallic frame 2. A plate is provided to each of these fixed metallic frame 1 and the openable metallic frame 2, and the openable metallic frame 2 can be pushed toward the plate side with a pushing member 9 through an elastic means 2c incorporated in the openable metallic frame. Then, the pushing member 9 is connected with the driving mechanism 4 commonly used to the sliding metallic frame and also, selectively moved as integral body or separating body with the sliding metallic frame. By shifting the pushing member 9, the load and the release to the elastic means 2c can be executed, and by the single driving mechanism 4, the load and the release of the bearing pressure and the opening/closing movement of flowing passage can be executed.
Patent JP-S59150426-A (JP)
Title: Fine processing of thin film
Inventor: HISHIOKA KENJI
IPC: H01L21/28
Filed: 1983-02-08
Abstract: PURPOSE:To easily form ultra-miniature thin film such as wiring, etc. by forming wirings utilizing undercut region formed as a thin film for wiring partitioning. CONSTITUTION:A substrate 20 is thermally oxidized and thereby an SiO2 film 21 is formed on the main surface as a basic film. Next, a nitride film is then formed on the SiO2 film 21 as the thin film 22 for wiring partitioning. The SiO2 film is then formed thereon as a thin film 33 for masking. Thereafter, patterning is conducted for the thin film 23 for masking. With the thin film 23 for masking used as the mask, etching is executed to the thin film 22 for partitioning the wiring in such a degree as the undercut region 24 is formed. For example, a thin film 25 for wiring is formed on the SiO2 film 21 in such a way as surrounding the undercut region 24 of patterned thin film 22 for wiring partitioning and remaining thin film 23 for masking. Next, over-etching is applied to a thin film 25 for wiring and thereby a wiring 26 is formed by the undercut region 24. Finally, the remaining thin film 23 for masking is eliminated.
Patent JP-S61181803-A (JP)
Inventor: FURANKO SEBINI
IPC: C08F10/00
Filed: 1986-01-30
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-H05218003-A (JP)
Title: Forming method for film for thin film transistor
Inventor: TABATA TAKAO
IPC: C23C16/50
Filed: 1992-02-04
Abstract: PURPOSE:To provide a thin film forming method by plasma Chemical Vapor Deposition(CVD) which makes it possible to increase electron mobility between a source and a drain by improving flatness of phrase boundary of a silicon semiconductor film for thin film transistors and a gate insulating film connecting to the silicon semiconductor film. CONSTITUTION:A silicon semiconductor film for thin film transistors and a gate insulating film are formed by plasma CVD, and transformation of raw material gas for formation of individual films into plasma is performed by impression of high frequency power (B) which has undergone pulse modulation.
Patent JP-2000214100-A (JP)
Title: Defect inspection apparatus
Inventor: ISHIURA SUKEAKI
IPC: G01N21/952
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To obtain a defect inspection apparatus whose constitution is simple and by which a protrusion-shaped defect part on the surface of an object to be inspected can be inspected surely and with good accuracy. SOLUTION: A roller 2 which comes into contact with the surface of a cylindrical object 1 to be inspected and whose axial line is installed so as to be parallel to the axial line of the object to be inspected is provided. In addition, a measuring means 6 and a measuring means 7 which measure the displacement amount in the radial direction of the roller 2 are provided. In addition, a scanning means 5 by which the roller 2 and the object 1 are scanned relatively is provided. The roller 2 relatively scans the surface of the object 1 by the scanning means. The displacement amount in the radial direction of the roller 2 is measured by the measuring means.
Patent JP-S59148265-A (JP)
Inventor: YOHANNESU FUBERUTASU HENDORIKU
IPC: H01K1/32
Filed: 1984-02-07
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-S60162649-A (JP)
Inventor: MATSUZAKI SOUICHI
IPC: B32B38/00
Filed: 1984-02-06
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-S62179861-A (JP)
Title: Ladle tilting controlling method for automatic pouring machine
Inventor: KANAMORI AKIHIKO
IPC: B22D41/06
Filed: 1986-01-31
Abstract: PURPOSE:To prevent misrun and to improve reliability of products produced by an automatic pouring machine by changing a tilting speed of a ladle at boundary of the specified tilting angle of the ladle after flowing out molten metal from the ladle spout. CONSTITUTION:The molten metal in a holding furnace 10 is dipped up automatically by the ladle 9 and flowed out from the spout 14 to pour into a mold 13 rotated by a rotary table 11. Tilting angle of the ladle 9 is divided into four-tilting steps and at the second tilting step, the ladle 9 goes on tilting from the state of just before pouring out the molten metal from the spout 14 of the ladle 9 to the specified tilting angle of the ladle 9 after pouring out. At the third step, the ladle 9 is tilted from the specified tilting angle of the ladle 9 to pouring finish. Ladle tilting at the second tiling step is executed at high speed, which any hanging-down of the solidified metal is not appeared and at the third tilting step, executed at lower speed than the speed, which prevents to hang down solidified metal. In this way, reliability of the products is improved and this contributes to a complete automation remarkably.
Patent JP-S53103344-A (JP)
Title: Aural electronic desk computer
Inventor: MASUZAWA SHIGEAKI
IPC: G06F15/02
Filed: 1977-02-21
Abstract: PURPOSE: To secure an output of the exponent in voice without increasing the number of the operation key of the computer, by using ROM which carries out a highspeed and repetitive reproduction of the aural word selected from the phoneme, syllable or word and others according to the using purpose. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02203040-A (JP)
Title: Magnetic vibration isolating device
Inventor: YANO KENICHI
IPC: E04F15/18
Filed: 1989-01-31
Abstract: PURPOSE:To obtain a magnetic vibro-isolating device of contactless type with no influence received of a temperature change by providing a detector of change of force applied to a vibro-isolated structure or a contactor and a control device controlling intensity of a magnetic field in accordance with an output of the detector. CONSTITUTION:A device is provided with a contactor 3 fixed to a vibro-isolated structure 2 and opposed facing to a stator 5 through vertical and horizontal clearances 4a, 4b, magnetizing means of horizontal and vertical magnetizing coils 6a, 6b or the like generating a magnetic field in the clearances 4a, 4b, detector 8 detecting a change of force applied to the vibro-isolated structure 2 or the contactor 3 and a control device controlling intensity of the magnetic field in accordance with an output of the detector 8. Thus, the vibro-isolated structure 2 is maintained in a floating condition performing vibro-isolating action. While the stator 5 generates its extension and contraction, following a temperature change, symmetrically with a center axis, further the contactor 3 generates its extension and contraction also by the temperature change simultaneously coaxially with the stator 5, and an influence is remarkably low suppressed of the temperature change for a position of the vibro-isolated structure 2.
Patent JP-H02201931-A (JP)
Title: Manufacture of mos transistor
Inventor: OCHIAI JUNICHI
IPC: H01L29/78
Filed: 1989-01-31
Abstract: PURPOSE:To reduce parasitic capacity and improve transistor performance by forming a polysilicon side wall, so as to be connected to a substrate, on the sidewall of a gate electrode. CONSTITUTION:A first polysilicon 24 to be a gate electrode, and a nitride film 25 are successively deposited all over the surface, and after the formation of a gate electrode region 24a, an oxide film 26 is formed on the sidewall of the gate electrode by thermal oxidation. Then, a gate oxide film 23 is removed, and after the silicon substrate surface 22b in an active region 22a except the gate electrode is exposed, a conductive layer (a second polysilicon) 27 is deposited. Next, the second polysilicon 27 is removed by a formed layer thickness, and a sidewall 27a of the second polysilicon 27 is formed on the gate electrode sidewall. Further, an oxide layer 28 is formed on the sidewall 27a surface and the silicon substrate surface, and at the same time, a source.drain diffused layer 29 is formed by solid-phase diffusion. Thus, parasitic capacity can be reduced and transistor performance can be improved.
Patent JP-H07207439-A (JP)
Title: Production of transparent conductive film
Inventor: ASO JUNICHI
IPC: C23C14/08
Filed: 1994-01-21
Abstract: PURPOSE:To form a transparent conductive film having low resistance on a substrate at a low temp. by disposing an electrode at a specified position between the substrate and a target and applying positive voltage on the electrode when the film is formed by sputtering. CONSTITUTION:When a transparent and conductive ITO film comprised of In2O3 and SnO2 is formed by sputtering on the surface of a heat-resistant thin plate of glass and plastics, an electrode of Cu, W or stainless steel is disposed between the substrate and the ITO target. The position of the electrode is near the edge of the target and within 50mm distance from the target surface but does not influence the discharge impedance for sputtering. Positive potential of 50-500V is applied on the electrode so that ions from the target in the negative potential are accelerated to give a proper bombardment effect on the transparent conductive film and to give energy. Thus, electric resistance of the transparent conductive ITO film on the substrate is decreased.
Patent JP-H07335613-A (JP)
Title: Method of etching material layer
Inventor: CHIYAARUZU DABURIYUU SUTEIJIYA
IPC: H01L21/3065
Filed: 1994-01-21
Abstract: PURPOSE: To make flat, with higher efficiency, the surface of a semiconductor element having distinctive projected and recessed areas through the process by the dry etching. CONSTITUTION: A wafer 34 including a semiconductor element to be processed is dry-etched in a chamber 32. Surface condition of the wafer 34 is always monitored with a measuring device 40, measured data is sent to a computer 42 and the computer controls a flow rate controller 38 based on this data and adjusts a flow rate of etching gas to maintain the etching rate to the optimum value. Moreover, the computer 42 controls a semiconductor device system 30 by operating the central processing unit 36 to always keep the etching environment to the optimum condition.
Patent JP-H09211101-A (JP)
Title: Signal processor
Inventor: TANIMOTO TATSUYA
IPC: G01S7/02
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To enable control of complicated reset signals and to improve general- purpose properties of a signal processor by using a local reset timing generator which can set a periodic reset signal for each signal processing unit and a reset timing generator which is provided outside the signal processing unit and can set a nonperiodic reset signal. SOLUTION: An arithmetic part controller 2 executes control of an arithmetic unit 3 in accordance with a reset control program and simultaneously sets reset timing data for a local reset timing generator 5. A reset timing generator 30 outputs a reset timing signal in conformity with a reset control program set beforehand. A selector 31 selects either one of output data of the generator 5 and the generator 30. An output value of the selector effects a reset on the data of the arithmetic unit 3 in conformity with the selected reset timing data so that an expected result of computation may be obtained. The arithmetic unit 3 processes the data of a data bus 4 in conformity with the control of the controller 2 and outputs the result of the processing.
Patent JP-S58138208-A (JP)
Title: Noise preventing apparatus for control valve
Inventor: SUKITA MORIYOSHI
IPC: F01D17/10
Filed: 1982-02-10
Abstract: PURPOSE:To insulate the noise generated from a control valve by covering the steam control valve of a thermal power plant with a hollow sound proof equipment covering inlet and outlet pipings with flexible tubes, allowing the control valve and inlet and outlet valves to communicate together to permit the cooling medium to flow. CONSTITUTION:A steam control valve 02 installed in the starting system piping 01 of a thermal power plant is enclosed by a sound proof equipment 05. Hollow flexible tubes 06 are wound onto the piping parts connected to the inlet and outlet of the control valve 02, and said piping is allowed to communicate to a cooler 011 through the upper and the lower parts of the sound proof equipment 05, and further connected to a cooling pump or a fan 010 in the motor driving system, to constitute a circulation system. Coolant is allowed to flow in this circulation system, and each temperature of the steam in the control valve 02 and the piping 01 is lowered, to reduce, specific volume, and thus noise can be suppressed or eliminated.
Patent JP-H08218131-A (JP)
Title: Method and device for adding additive into molten metal
Inventor: UEDA TOSHINOBU
IPC: B22D1/00
Filed: 1995-02-08
Abstract: PURPOSE: To provide a method and a device for adding various kinds of additives into molten metal, in which even in the case of being a prescribed quantity of additive having a specific property, the accurate charge can be obtd. in a simple structure and also, the charged additive is surely and uniformly dispersed into molten metal. CONSTITUTION: At the time of adding an additive into a molten metal, the molten metal melted in a metal melting furnace 2 is transferred into a holding furnace 3 through a molten metal transferring trough 4 and on the way, the molten additive melted and held with a melt-holding furnace 6 is poured into the molten metal through the inner part of a pouring tube 5 separated from the surrounding atmosphere. Thus, the poured additive is flowed together with the flowed down molten metal and dispersed without affecting to the surrounding atmosphere and transferred to a holding furnace 3 in the following process.
Patent JP-S58137625-A (JP)
Title: Coupling sleeve of synchronous engaging device for transmission
Inventor: UEHARA MITSUAKI
IPC: F16H63/00
Filed: 1982-02-10
Abstract: PURPOSE:To prevent the wear of a shift fork by fitting a pair of semi-circular ring members made of antiwear plastics into a fork groove formed on the outer peripheral surface of a coupling sleeve. CONSTITUTION:Semi-circular members 18 and 18' are semi-circular ring members having an outer diameter dimension corresponding to the diameter, width and depth of a fork groove 14 formed on the outer peripheral surface of the coupling sleeve 6. Each of the members 18 and 18' has a U-shaped section opened outwardly. At both ends of each of the members 18 and 18', are formed engaging claws 19 and 20 having mutually opposed hook shapes. Engaging claws 19 and 20 of one semi-circular ring member 18 are engaged with opposed engaging claws 20 and 19 formed in another semi-circular ring member 18' to thereby form a ring unit.