baber/WOPTO huggingface dataset:
Patent JP-S60183720-A (JP)
Title: Thin film evaporating apparatus
Inventor: MOTOYOSHI TATEO
IPC: H01L21/203
Filed: 1984-03-01
Abstract: PURPOSE:To prevent radiating heat from arriving directly from a crucible to the substrate, by forming an opening through which vapor passes, at a section except on a straight line which connects the crucible housed in a heat insulating vessel with the substrate, and by providing with deflecting means with which the vapor is guided to the substrate. CONSTITUTION:Metal vapor 4 which is jetted from the injection hole 3 of the crucible 3 is ionized with a grid 8 and an ionizing filament 9. Next, it is attracted toward a first deflecting electrode 23, is bended by the electrode 23, is guided outside of the heat insulating vessel through an opening 22, and is deflected by a second deflecting electrode 24 so as to arrive at the substrate 13. Thereafter, it is accelerated by an accelerating electrode 12 and is caused to strike at the substrate 13 so that a thin film is evaporated and formed. In this way, the opening is formed at a section except on a straight line which connects the crucible 1 with the substrate, so a particular device such as a substrate cooler is not required without causing the rediating heat from the crucible 1 to affect the substrate.
Patent JP-H08237825-A (JP)
Title: Gas-insulated switchgear
Inventor: HIRAO IKUO
IPC: H02B13/02
Filed: 1995-02-28
Abstract: PURPOSE: To provide a gas-insulated switchgear whose mounting space is reduced by shortening a duct bus for connection, whose civil engineering foundation work can be simplified and in which an operation to increase or strengthen a main pipe can be performed easily. CONSTITUTION: Valve halls 11 in which main valves for a main circuit A have been housed are arranged to be a straight line shape, and bypass circuits B are arranged at the rooftop of the valve halls 11. Breakers 1 for bypass switches are installed at the respective bypass circuits B via duct buses 8 for the bypass circuits, and disconnectors 2 and grounding switches 3 are installed at both sides of the breakers 1 for the bypass switches. End part of one side is connected to the main valve for the main circuit A inside the respective halls 11 by wall through-type bushings which pass the valve halls 11. Four communication circuits are derived so as to be at right angles to the duct buses 8 for the bypass circuits in the respective bypass circuits B.
Patent JP-H10239699-A (JP)
Title: Liquid crystal display device
Inventor: INOUE KAZUKI
IPC: H01L29/786
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device using thin film transistors TRs where a line defect doesn't occur in the case of the occurrence of any disconnection of a common wiring. SOLUTION: This liquid crystal display device is provided with pixel electrodes arranged on a glass substrate 1, thin film TRs which switch a voltage impressed to the pixel electrodes, and a common wiring 5 which forms an electrostatic capacity between itself and the pixel electrodes, and the common wiring consists of mesh common wirings interconnected in both row and column directions.
Patent JP-H0617720-A (JP)
Title: Fuel injection pump for internal combustion engine
Inventor: BUORUFUGANGU SHIEEFU
IPC: F02M59/26
Filed: 1993-03-02
Abstract: PURPOSE: To achieve an injection initiation shift in relation to preinjection and load with one pump element by forming a cutout in an end face of a pump plunger and forming a second shoulder in an end face in an axial alignment with an oblique groove. CONSTITUTION: A cutout 30 is formed by a shoulder 28 that is recessed relative to an end face 6 of a pump plunger 7 toward a pump work chamber 9, and a control edge 32 of the cutoff 30 is formed against a pump plunger peripheral surface 20. By this control edge 32, an other control opening 11 is closable earlier during a pump plunger discharge stroke than when a recess 38 establishes a communication between an annular groove 17 and a control opening 13. In this manner, the cutout 30 of the end face 6 of the pump plunger 7 has a second shoulder 34 in the end face 6 in an axial alignment with an oblique groove 22. As a consequence, optimization of injection initiation, and optimization of preinjection quantity can be carried out in association with loads and rotation frequencies.
Patent JP-H01218356-A (JP)
Title: Power control method for corona discharge high-frequency power supply
Inventor: ITANI SOUZOU
IPC: H02M3/28
Filed: 1988-02-25
Abstract: PURPOSE:To make the efficiency of an apparatus higher by connecting a semiconductor switching element between an inverter and a high-voltage transformer and by changing the excitation frequency of said switching element. CONSTITUTION:A corona discharge processor is composed of a power supply part 1, a switching element exciter part 2, an inverter part 3, an output part 4, and a corona discharge part 5. Said power supply part 1 is a DC power supply, and a switching element exciter part 2 surely performs the switching operation of a semiconductor switching element 6 of said inverter part 3 to make its period variable. Then, the inverter part 4 switches by said element 6 the conducting angle of DC power from the power supply part 1 according to a signal from the switching element exciter part 2. Thus, a high frequency high voltage is generated in the secondary coil 4 of said high-voltage transformer 10 and a corona discharge, in the corona discharge part 5. Said power can be controlled by changing the period of said exciter part 2.
Patent JP-H02219654-A (JP)
Title: Ink jet head and its manufacture
Inventor: HIRATA TOSHITAKA
IPC: B41J2/045
Filed: 1989-02-20
Abstract: PURPOSE:To obtain an ink jet head capable of raising whole dot density by performing densification by a method wherein nozzles are, in a two dimensional manner, arranged on the same substrate. CONSTITUTION:A semiconductor substrate 1 is composed of Si. A nozzle 8 is formed by anisotropic etching and a silicon oxide layer is provided. A first dry film 2 is wound by pressure thereon, and a passage 9, a common solution chamber 10, and an ink pressure chamber 11 are formed by a photolithographic method. Thereafter, a second layer dry film 3 is fixed by pressure onto the dry film 2 to be exposed. Then, a vibration plate 4 is formed on this ink pressure chamber part, and a lower electrode 5 is formed with aluminum and chromium platinum by the lift off method. Thereafter, a piezo-electric film 6 part is formed. Then, an upper electrode 7 is formed thereon by the lift off method with aluminum and chromium platinum. Lastly after forming an ink pressure chamber by dissolution removal of a part where the ink pressure chamber part of the second layer dry film 3 is left exposed, polarization treatment is performed by applying voltage between the upper and the lower electrodes.
Patent JP-S58157309-A (JP)
Inventor: DOI TOSHIAKI
IPC: H02G1/06
Filed: 1982-03-15
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-S62198649-A (JP)
Title: Production of carboxylic acid salt
Inventor: KIMURA HIROSHI
IPC: C07C217/08
Filed: 1986-02-26
Abstract: PURPOSE:To obtain the titled compound useful as an amino acid type surfactant in high yield, by catalytically oxidizing the terminal primary hydroxyl group of the corresponding compound with oxygen in the presence of a specific catalyst while keeping the reaction temperature, pressure and pH under specific condition. CONSTITUTION:A compound expressed by formula I-III (EO is ethylene oxide; R is phenyl having 4-14C straight-chain or branched chain alkyl, etc.; R' is 1-8C straight-chain or branched chain alkyl, etc.; n is 1-100, except when R' is methyl and n is 1 in formula I) is catalytically oxidized with oxygen or an oxygen-containing gas in the presence of a supported catalyst containing Pt and/or Pd or further one or more selected from Se, Te, Sb, Sn, Bi and Zn as components under condition of 30-100 deg.C under up to 10atm reaction pressure while keeping the pH at >=7.5 to afford the corresponding carboxylic acid salt expressed by formula IV-III (X is alkali metal). The above-mentioned carboxylic acid salt can be obtained in high yield under such condition.
Patent JP-H0683014-A (JP)
Title: Device for treating photosensitive material
Inventor: DEEBUITSUDO RIN PATSUTON
IPC: G03D3/08
Filed: 1993-03-02
Abstract: PURPOSE: To provide a photographic processing device equipped with a small capacity type rack and a tank. CONSTITUTION: This device is equipped with a tank 12 where processing solution flows and a rack 11 having an integrated means facilitating its insertion and takeout in/from the tank 12. The rack 11 and the tank 12 have relative dimension to form a small capacity space 10 for holding the processing solution 75 and photosensitive material 80 between the rack 11 and the tank 12. Then, it is provided with a circulating pump making the processing solution 75 circulate through the small space and a means connected to the rack 11 and moving the photosensitive material 80 to pass the small space.
Patent JP-H10223532-A (JP)
Title: Manufacturing method for semiconductor and semiconductor device
Inventor: OTANI HISASHI
IPC: H01L21/20
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a technique for obtaining a crystalline Si film which provides a high TFT(thin film transistor) characteristic on a substrate, having an insulation surface. SOLUTION: Ni is selectively introduced into a part of the surface of an amorphous Si film 102. A linear infrared beam from a linear lamp 107 irradiates this film 102 during scanning in a direction 100 with the length of the aperture 104, aligned with that of the linear beam. The infrared beam is mainly absorbed in the S film as a thermal energy to form a temp. gradient therein, which shifts due to the scanning of the lamp 107 beam in the direction 100. This negative temp. gradient direction 10 is aligned with the shift direction 100 and crystal growth direction 108, thereby uniformly growing a crystal over a long distance in a direction 108 parallel to the substrate.
Patent JP-S59168099-A (JP)
Inventor: TERASE KUNIHIKO
IPC: C11D7/54
Filed: 1983-03-15
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-S60185275-A (JP)
Title: Magnetic tape cassette
Inventor: ZAITSU OSAMU
IPC: G11B23/087
Filed: 1984-03-05
Abstract: PURPOSE:To thin a VTR body by forming a pair of magnetic tape passing ports outside the extension range of a magnetic tape, and when a front cover is arranged on a closing position covering the magnetic tape, loading/unloading the magnetic tape to/from upper and lower cassette halves through the magnetic tape passage ports. CONSTITUTION:A notch 10 having width C is formed on the left side of a front cover 9 as the passing port of the magnetic tape 1 so as to be notched over the range from a cassette post 3 to the left side wall 11 of the front cover 9. The height D of the notch 10 is set up to the size more than the tape width of the magnetic tape 1 and a recessed part 12 is formed on one end of the notch 10 of the front cover 9 in the thickness direction of the front cover 9. A left side cover 15 is pivoted by lower and upper cassette halves 13, 14 through a spring 16.
Patent JP-H03244975-A (JP)
Title: Chemical heat pump
Inventor: DOI TAKESHI
IPC: F25B17/08
Filed: 1990-02-21
Abstract: PURPOSE:To enable formation of a chemical heat pump having a solid reaction material filled layer the average heat generating speed of which is maximized by a method wherein the thickness and void of the filled layer are specified. CONSTITUTION:In a chemical heat pump having a container filled with a solid reaction material reversibly reacted to working gas, a chemical, heat pump wherein the thickness of a solid reaction material filled layer is within a range of 1.0-8.5mm and the void of the filled layer is within a range of 0.25-0.65 is formed. A void content (epsilon) is taken as abscissa, thickness (L) as ordinate and from the contour line of an average heat generating speed (q), a thickness, L=3.5mm and the void content epsilon=0.45 are determined on an optimum condition. In this case, the average heat generating speed is q=400J/m<2>.S. From the contour line of q=250J/m<2> being 60% of an optimum value as desirable performance of the filled layer and q=350J/m<2>.S being 90% thereof as further desirable performance, a range of the thickness (L) is in a range of 1.0mm<=L<=8.5mm and the void content (epsilon) is in a range of 0.25<=epsilon<=0.65.
Patent JP-S54134701-A (JP)
Title: Suspension of operation of coke oven without cooling
Inventor: IEKO KAZUHIRO
IPC: C10B23/00
Filed: 1978-04-11
Abstract: PURPOSE: To enable the suspension of coke oven operation with minimum heat consumption, without damaging the oven, by maintaining the lowest temperature of the upper part of the combustion chamber and that of the regenerator to specific values, and controlling the combustion to minimize the temperature fluctuation.  
     CONSTITUTION: The temperatures of the combustion chamber and the upper part of the regenerator are maintained to ≥800°C and ≥700°C, respectively. The combustion chambers in a row are partially operated with short flame, and the temperature distribution in the chamber is uniformized. Heat insulation means are applied to the charging hole lids of the carbonization chamber, the basement of the ascention pipe and the end doors of the oven. The pressure in the carbonization chamber is kept positive by introducint an inert gas into the chamber to prevent the burning of carbon and the damage of refractory brick caused by joint-failure of brick, and to minimize the heat dissipation. The flow of the air for combustion and that of the exhaust gas are separately controlled to attain uniform heat flow throughout the regenerators. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05216010-A (JP)
Title: Output level adjusting circuit
Inventor: IKEDA AKIHIKO
IPC: G02F1/133
Filed: 1992-01-31
Abstract: PURPOSE:To output a 1st and a 2nd output signal which are equal in mean signal level regardless of variations in temperature and source by shifting the mean signal level of an output signal according to the result of a comparison between a reference signal level and the mean signal level of the output signal. CONSTITUTION:A signal processing part inverts primary color signals SR, SG, and SB in each one horizontal scanning period through inverting circuits 5R, 5G, and 5B and supplies inverted primary color signals SR1, SG1, and SB1 to an output stage circuit 32. Then the circuit 32 shift the mean DC levels Vav1 and Vav3 of the inverted primary color signals SR1 and SB1, inputted from the inverting circuits 5R and 5B, by DC level shifting circuits 6R and 6B so that they match the mean DC level Vav2 of the inverted primary color green signal SG2, and then outputs them to a color liquid crystal panel. Consequently, the circuit 32 displays an image with good white balance on the color liquid crystal panel 4.
Patent JP-H01272705-A (JP)
Title: Method for production of powder forged parts
Inventor: MANFUREETO UEEBAA
IPC: B22F5/00
Filed: 1989-02-23
Abstract: PURPOSE: To simultaneously produce respective components precisely fitting together by arranging a scribing groove of one place or more at a cut off place of two respective parts before sintering, arranging an oxide film between a sintering process and a forging process, separating to respective part after cooling and drastically simplifying production of powder forged components. CONSTITUTION: A connecting rod having separate welding heads is, for example, produced in the below-mentioned method. Fe alloy powder containing Mn, Mo, Ni and C is pressed. In this case, a preform, in which tear notches 12 are arranged between a bearing cover 15 and a conventional connecting rod 16, is produced. Next, after the preform is slightly sintered in a sintering.forging furnace to burn a lubricant, the preform is sintered under a conventional protective atmosphere gas at 800-1,200 deg.C, the sintered body is squeezed to a final form in forging. In this case, two scribing grooves 11 at the tear notch 12 places between the cover 15 and the connecting rod 16 in the connecting head are closed by forming a respective slit.
Patent JP-H11236842-A (JP)
Title: Electronic control fuel injection device for diesel engine
Inventor: SAEKI SUZUHIRO
IPC: F02D45/00
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To correct a target injection amount properly based on an engine temperature and prevent the blow up of the engine by reducing a preset correction amount so as to be added to the target injection amount in response to an engine temperature just after an engine start in response to the elapsed time just after the engine start. SOLUTION: During the operation of an engine, a basic target injection amout is found out from a rotational speed NE and accelerator opening ACL in a basic target injection amount calculation unit 1. In the idle judging time, the idle target injection amount in response to a water temperature Tw is corrected by PID control based on the deviation between the rotational speed NE and idle target rotational speed N idle in an idle target injection amount calculation unit 2 and an idle injection amount is found out. Various kind of correction amount is found out based on a low temperature start correction amount, water temperature and oil temperature and the correction target injection amount is calculated in a correction unit 5.  In a start target injection amount calculation unit 6, the correction amount set in response to the water temperature just after the engine start is reduced in response to the elapsed time after the engine start.
Patent JP-H05218007-A (JP)
Title: Heat-treating device for substrate
Inventor: KUROIWA TORU
IPC: F27D9/00
Filed: 1992-01-30
Abstract: PURPOSE:To improve treating capabilities per unit time by cooling compulsively a furnace core tube through flowing gas for cooling between the furnace core tune and a heating system in a condition of blocked influence caused by remaining heat from the heating system due to an interrupting cylinder after heat treatment. CONSTITUTION:In a condition where an interrupting cylinder 13 is positioned at a non-heat interruption place, a heater unit 6 is electrically energized, and prescribed heat treatment is made for a substrate W. After completing heat treatment on the substrate W, cooling water is supplied in a condition where the interrupting cylinder is elevated to a heat interruption place, and the interrupting cylinder 13 is cooled. While at the same time, outside air is made to flow as cooling gas between the outside of a furnace core tube 1 and the inside of the heater unit 6, through cooling as supplying means. Therefore, while interrupting the influence due to remaining heat from the heater unit 6, a furnace core tube 1 can be cooled. As a result, treatment capability per unit time can be improved.
Patent JP-S57158057-A (JP)
Title: Correcting method for wow and flutter
Inventor: ISHIHARA MITSUGI
IPC: G11B15/52
Filed: 1981-03-25
Abstract: PURPOSE: To prevent a wow and a flutter by recording a pilot signal after amplitude modulation by a control signal, and separating the pilot signal, detecting wow and flutter component by FM detection, and then controlling a servo circuit during reproduction.  
     CONSTITUTION: The signal CTL of a control signal generator 1 is used to process a pilot signal PLT from a pilot signal generator 2 by amplitude modulation 3, and a signal is recorded on the control track of a tape 5 by a head 4. The singal S is reproduced by the head 4 and processed by amplification 9 and limiting 10 to obtain a reproduced pilot singal PLT'. If a wow and flutter component is contained, the singal PLT' is FM-modulated and FM-detected by a detector 11 to generate a signal WF. Further, the output of a regenerative amplifier 9 is passed through a diode 12 and an envelope detector 13 to obtain a reproduced control signal CTL'. The signals CTL' and WF are inputted to a servo circuit 14 to correct the wow and flutter of the signal CTL', and consequently the turning speed of a motor 8 is controlled to obtain a normal tape running speed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63234849-A (JP)
Inventor: TOMASU UIRIAMU NIYUUMAN
IPC: H02K1/26
Filed: 1988-02-26
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-S52125995-A (JP)
Title: Output distribution measuring device in core
Inventor: IZUMI MASAYUKI
IPC: G21C17/00
Filed: 1976-04-16
Abstract: PURPOSE: A measuring device of output distribution in a reactor subjected to obtain a smoothed output distribution in the reactor, by means of transforming measured output distributions into Fourier and synthesizing in time zone by using only the Fourier co-efficient of low frequency. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57157130-A (JP)
Title: Measuring method for surface stress of curved surface reinforced glass
Inventor: KISHII KAN
IPC: G01L1/00
Filed: 1981-03-25
Abstract: PURPOSE:To improve a measuring sensitivity and to enable to perform a measurement even if no high-refraction layer exists, by a method wherein an incident prism and a radiation prism are placed on a glass surface, and a laser light source, projecting light beam to the incident prism, and a telescope, observing radiation light and double refracting light, are mounted. CONSTITUTION:An incident prism and a radiation prism are adherently attached to a glass surface. Additionally, a laser light source, projecting light beam to a surface to be measured through the incident prism, and a telescope, observing radiation light and double refracting light, are mounted. For example, if light beam 37 is projected to a surface of a curved surface reinforced glass 35 on a vertical moving table 33 from a laser tube 31 via the incident prism 36, the light beam is regulated by means of a retainer 38, a grooved plate 39, a check screw 30, a support axis 41, and rotary axis 42 so that it is positioned in the proximity of and in parallel to the glass surface. Double refracting light and propagating light, being polarized during the propagation in the glass, are observed via a radiation prism 43 by a telescope 44 through adjustment of a check screw, a grooved plate 46, an axis 47, and a rotary axis 48.
Patent JP-H08220716-A (JP)
Title: Heat-developable color photosensitive material
Inventor: UEHARA YOSHIKI
IPC: G03C1/035
Filed: 1995-02-08
Abstract: PURPOSE: To provide the heat-developable color photographic sensitive material high in sensitivity in heat-development and superior in pressure characteristics. CONSTITUTION: This heat-developable color photographic sensitive material comprises at least a support, a photosensitive silver halide emulsion composed of silver halide grains containing silver iodide in the inside of each grain in an average content of >=0.1mol%, a binder, and a dye donor releasing a diffusive dye in accordance with silver development. The photosensitive silver halide emulsion (A) is composed of silver halide grains subjected to grain formation by adding fine silver halide grains (B) having a silver iodide content of 1-100mol% prepared in advance.
Patent JP-S57156402-A (JP)
Title: Mineral carrier for agricultural chemicals
Inventor: TAMOGAMI KAZUO
IPC: A01N25/08
Filed: 1981-03-24
Abstract: PURPOSE: A mineral carrier for agricultural chemicals that is made by calcining a mineral substance such as clay or bentonite above a specific temperature, thus preventing active ingredients for agricultural purposes from being decomposed extremely.  
     CONSTITUTION: The objective mineral carrier for agricultural chemicals is obtained by heat treatment of a mineral substance such as tale, zeolite or kieselguhr above 800°C, preferably above 1,000°C. The heat treatment time is about 30min at 800°C and aboyt 20min at 1,000°C. As an active ingredient, is suitably used a remarkably decomposable compound such as an organophosphorus compound or carbamates of various kinds. 
     COPYRIGHT: (C)1982,JPO&Japio