baber/WOPTO huggingface dataset:
Patent JP-H11200908-A (JP)
Title: Control device for governor of ship engine
Inventor: KANESA SUNAO
IPC: B60W10/02
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a governor which can continue controlling of the governor even when an electronic governor controller cannot be used. SOLUTION: A governor controlling means 2a is arranged on a clutch controller 2. A changeover device 3a is arranged for selectively switching a governor controlling subject, between a governor controller 1 and the clutch controller 2. Independently on an engine speed sensing device 4, a device is provided in which engine rotation speed is calculated from rotational speed of a propeller to be input to the clutch controller 2, and the engine speed sensing signal and the calculation result of an engine speed calculation device 10 are selectively changed over. A device is arranged for switching in recognizing the engine speed, when abnormality occurs at the engine rotation speed signal, from the signal from the engine speed sensing device to the calculation result of the engine speed calculation device 10.
Patent JP-S62164106-A (JP)
Title: Robot controller
Inventor: IWATANI MASAHIRO
IPC: B25J9/16
Filed: 1986-01-16
Abstract: PURPOSE:To eliminate oscillation for positioning and a waste of time for positioning by using a means which sets the value of a speed gain of a control system to an optimum value in each speed. CONSTITUTION:A microcomputer 19 generates command pulses at intervals of a certain time t1 in accordance with programmes position data, speed data, and speed curve. There pulses are inputted to a difference counter 21 to obtain a difference D from an actual position. Pulses are inputted from a rotary encoder 24 in accordance with the extent of movement and are inputted to a current value counter 22. Inputted data is read into the microcomputer 19 at intervals of the time t1 and is processed as the current position. A current speed Vn a time tsec after is calculated easily. A PWM command pulse PMW= AX(D-BXV) is calculated in accordance with a difference V between the current speed and the command speed, the difference D of the position, a speed constant B, and a gain constant A. This calculated value is reduced to a half and is outputted to a motor driver 20 a time t1/2 after to drive a motor 23.
Patent JP-H07209927-A (JP)
Title: Original carrying device and original reader wit the same mounted
Inventor: NISHIYAMA KOJI
IPC: G03G15/00
Filed: 1994-01-26
Abstract: PURPOSE:To place an original while making an image face upward and make the following original stand by in a reciprocating carrying system and to improve the operability by carrying the original back and forth to an exposure position and below the original table while inverting the original, as for an original carrying device for carrying the original back and forth and an original reader for exposing the image from one end side and reading the image. CONSTITUTION:The device is provided with the original table 11 which is mounted on a copying machine 100 and positioned above a contact glass 21 and for guiding the original to an insertion port 41, an inversion path 42 for inverting the original and guiding the original onto the glass 21, a driving roller 12 and an inverting roller 14 for carrying the original back and forth by normal and reverse rotation, a driven roller 15 which is press-contacted with the rollers 12 and 14, an insertion path 43 and a tray for a reversely fed original 44 which are positioned under the table 11 for storing the original, a switching pawl 45 for switching a carrying path to the insertion port 41, or to the insertion path 43, a resist detecting sensor 47 for detecting the leading, or trailing end of the original near the glass 21, and a control part for controlling the rollers 12, 14 and the switching pawl 45.
Patent JP-H01185372-A (JP)
Title: Water-insoluble black coloring matter
Inventor: SOTOKOSHI TERUHITO
IPC: G03G9/09
Filed: 1988-01-18
Abstract: PURPOSE:To obtain the title coloring matter which exhibits a sufficient absorption in the infrared region and is excellent in solubility in a solvent, compatibility with resin and heterogenicity, by reacting C.I. Solubilized Sulfur Black 1 with a specified salt-forming agent. CONSTITUTION:C.I. Sulfur Black 1 (a) is thiosulfonated by reduction with a bisulfite (b) to obtain C.I. Solubilized Sulfur Black 1 (A). Component A is reacted with a salt-forming agent (B) selected from among an (alkoxy)alkylamine, an alkanolamine, an alkylcarboxyamine, an alkylcarboxyamide, allylamine, allylcarboxyamide, a cycloalkylamine, an aminocycloalkyl ether, an arylamine, an aralkylamine, a pyridine derivative, quinoline, phthalimide, DL-alpha-amino-epsilon- caprolactam, epsilon-caprolactam/inorganic acid salt and an ammonium salt of the formula (wherein A1-4 are each an alkyl or a phenyl, and X<-> is an anion).
Patent JP-S5599738-A (JP)
Title: Automatic conveying equipment for wafer
Inventor: TAKAGAKI TETSUYA
IPC: H01L21/22
Filed: 1979-01-26
Abstract: PURPOSE: To automatize wafer conveying work to furnace core pipe by providing posture adjusting mechanism which adjusts posture of wafers and place them in order on heat treatment jig, and also wafer conveying mechanism.  
     CONSTITUTION: Carry-in route 7 is composed of wafer accepting part 9, which receives wafer 6 piece by piece, posture adjustment mechanism 10, carry-in buffer 11 and transfer 12 which moves right and left also to and from, and carry-out route 8 is composed of transfer 12, carry-out buffer 13, feeding mechanism 14 which feeds wafer piece by piece, and carry-out table 15. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61166993-A (JP)
Title: Production of zn-fe-co alloy electroplated steel sheet having excellent paintability
Inventor: SHIMOGOORI KAZUTOSHI
IPC: C25D3/56
Filed: 1985-01-17
Abstract: PURPOSE:To produce a Zn alloy plated steel sheet having the excellent corrosion resistance of the plating layer as well as corrosion resistance and painting adhesiveness after painting by electroplating a specifically composed Zn-Fe-Co alloy on the surface of a cold rolled steel sheet. CONSTITUTION:The cold rolled steel sheet is cleaned by degreasing and pickling and is then subjected to plating of the Zn-Fe-Co alloy in a plating bath constituted in the following way: The plating liquid prepd. by dissolving water soluble zinc sulfate, iron sulfate and cobalt sulfate respectively as ion sources for Zn, Fe and Co in water to contg. >=50g/l total of Zn<2+>+Fe<2+>+Co<2+>, <=1 ratio of Zn<2+>/(Fe<2+>+Co<2+>) by weight and 5-50 ratio of Fe<2+>/Co<2+> by weight is used and the steel sheet as a cathode is electroplated in such plating liquid at 20-100A/dm<2> current density. The steel sheet having not only excellent bare corrosion resistance as well as excellent paintability such as corrosion resistance and paint adhesiveness after painting is thus obtd.
Patent JP-S57121096-A (JP)
Title: Device for odoring gases
Inventor: TANAKA KAZUMA
IPC: C10L3/10
Filed: 1981-01-22
Abstract: PURPOSE: A odorant vaporizer and the combustible odorant gas formed therefrom are controlled and mixed continuously with the fuel gas in the main pipe until the fuel gas is piped to the burner, thus making it easy to find gas leakage and incomplete combustion.  
     CONSTITUTION: The gas introduced from joint 1 comes through separator 4 and pipe 6 and into the tank 5 filled with the odorant. Then, the gas accompanied with the odorant vapor goes through pipe 7 and is mixed with the main stream of the fuel gas at the junction near the joint 2. The heating valve 11 is pushed to the controlling nozzle 9 in the separator 4 with spring 10, thus a small  amount of fuel gas leaking from the burner and pipings is high in odorant concentration and readily detectable, because most of the gas resultingly passes through the odorant tank.  
     EFFECT: The device is readily fitted to pipings of a variety of fuel gases. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5393341-A (JP)
Title: Fusing wire detector
Inventor: OKAMURA MASAMI
IPC: H02H3/16
Filed: 1977-01-26
Abstract: PURPOSE: To enable a fusing detected in the insulated wire, by such means that an operation of breaker tripping too early be prevented by a cooperative action between pre-arcing time/current characteristic of the wire and the breaker tripping operation, and a different phase earth fault, caused not only between intra circuits but between remote circuits, be detected. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08201879-A (JP)
Title: Camera
Inventor: SAKURAI HIDENORI
IPC: G03B17/28
Filed: 1995-01-20
Abstract: PURPOSE: To provide handy cameras at low cost in which a plurality of photographing aspect ratios can be selected easily. CONSTITUTION: A camera is provided with a lens protective cover (a barrier 1) which can move between a position to cover the front face of a taking lens and a position to expose the lens, a pushing member 4 which interlockingly moves with the lens protective cover, a selecting means (a switching lever 2) which is driven by the movement of the pushing member 4 and selects a photographing aspect ratio among a plurality of photographing aspect ratios, and a recording means (a taking in LED 9) to record the photographing aspect ratio selected by the selecting means at a prescribed position, and the selecting means is set to have a specified aspect ratio following the opening and closing movement of the lens protective cover.
Patent JP-S58124515-A (JP)
Title: Apparatus for detecting oil mist of oil cooling type compressor
Inventor: MATSUDA HIROYUKI
IPC: B01D46/44
Filed: 1982-01-22
Abstract: PURPOSE:To enhance the reliability of a compressor, by a method wherein the life and the abnormality of a separation element are instantaneously detected to stop the compressor in an emergeney and the outflow of an oil to the outside of the compressor is prevented. CONSTITUTION:A relay 11 is usually held in such an OFF state, and a low voltage in an Ai input part 12 is impressed through a resistor 13 and a contact 9. In addition, a relay 11 is periodically driven by an output part 10 to change over a contact 88 to a contact (b) and 100V is applied from a power source 14 to carry out the cleaning of the contact 9. When oil mist is generated in discharge pipe 7 and flowed toward an arrow, an insulating coating film 16 is formed on the contact surface of the contact 9 by the capillarity and a voltage dropped by the contact resistance is applied to the Ai input part 12. Because this coating film is not broken by cleaning, this state is detected by a microcomputer 17 as the generation of oil mist and a compressor 18 is emergently stopped and an alarm is raised by an obstacle display 19.
Patent JP-S62167903-A (JP)
Title: Automatic low pressure-high pressure selector valve
Inventor: OKAMOTO MITSUO
IPC: F15B11/02
Filed: 1986-01-17
Abstract: PURPOSE:To attempt energy-saving by providing a faucet in which a low pressure oil nozzle is fitted on the spool of a selector valve. CONSTITUTION:The spool 1 of a selector valve is provided with a faucet portion 9 in which a low pressure oil nozzle 3 is fitted, and the spool 1 is lightly pressed by a spring 2 in such a manner that the faucet portion 9 is fitted to the low pressure oil nozzle 3. Thus, while oil passes a high pressure oil through hole 6, flow of low pressure oil passing a low pressure oil inlet 12 is stopped, and while low pressure oil passes there, flow of high pressure oil is stopped. Accordingly, in case of using a variable-capacity constant pressure pump for a hydraulic pump, useless discharge flow is avoided to attempt energy-saving.
Patent JP-S63175252-A (JP)
Title: Reel control device
Inventor: HATA TETSUO
IPC: G11B15/467
Filed: 1987-01-14
Abstract: PURPOSE:To take up a tape at a set constant speed and to shorten a tape take-up time by driving a reel driving motor based on the result of comparison between the F/V converted voltage and a 1st reference voltage and controlling the tape speed at a level equivalent to the 1st reference voltage. CONSTITUTION:The rotational frequency of a drum motor 1 undergoes the F/V conversion via an F/V converter 4 with the characteristics corresponding to a tape feeding direction. This F/V conversion value is compared with the reference speed value that is decided for each tape feeding direction. Based on the deviations of these comparisons, the reel driving motors 2 and 3 are driven. In other words, the F/V conversion adversely proportional to the drum revolution is performed in a fast feeding mode. Then the F/V conversion proportional to the drum revolution is carried out in a rewinding mode. Thus the deviation between the F/V conversion value and the reference voltage Vff set for each tape feed is outputted in the form of a drive signal. Thus it is possible to take up a tape at a fixed speed dependent on the voltage Vff regardless of the tape position and to shorten the tape take-up time.
Patent JP-S59132549-A (JP)
Title: Fluorescent display apparatus
Inventor: KASANO KAZUHIKO
IPC: H01J31/15
Filed: 1983-01-20
Abstract: PURPOSE:To prevent any emission of unnecessary radiational radio waves of a fluorescent character display tube by coating the outer surface of the fluorescent character display tube with a transparent conductive film, fixing the conductive film at non-display areas by means of pressing crips and fixing with the crip a lead-out member connected to the conductive film. CONSTITUTION:A vacuum case for a fluorescent character display tube 1 is constituted of a glass base plate 2 and a face glass 3. A wiring layer is formed in the inner surface of the base plate 2 and an anode and a phosphor are formed over the wiring layer with an insulating layer interposed. Each wiring is connected to each terminal 5 which is fixed with a resin mold 6. The outer surface of the display tube 1 is coated with a transparent conductive film 7, which consists of a resin film 8, a transparent conductive film 9 and a transparent adhesive 10 and covers the entire surface of the display tube including the display window area 3a of the face glass 3. The film 3 is fixed with pressing crips 11 to the end non-display areas of the face glass 3 avoiding the window section 3a. At the same time, a lead-out member 13 is fixed with the crip 11 with a metallic film 12 interposed, then earthed.
Patent JP-H07214529-A (JP)
Title: Manufacture of inorganic cement board
Inventor: KUBO MASAAKI
IPC: B28B1/42
Filed: 1994-01-27
Abstract: PURPOSE:To resolve the problem of warpage of an inorganic cement board generated by a secondary curing in an autoclave. CONSTITUTION:Hydraulic slurry consisting mainly of a cement, aggregate and fiber component is processed for forming a green sheet, and the green sheet is taken as a first layer, and a second is formed by putting on the upper surface thereof powder-mixed material with a moisture content of 50wt.% or less and having a cement, aggregate and fiber component as main component, so as to make a multilayered, board, and then the multilayered board is subjected to a compression molding process for forming uneven patterns on the upper surface of the second layer to subsequently be primarily curved in a moisture heat condition, and thereafter water is sprayed over the upper surface of the second layer to further be secondarily cured in an autoclave.
Patent JP-S56106201-A (JP)
Title: Polarizing polyene film
Inventor: NOSE KATSUHIKO
IPC: G02B1/08
Filed: 1980-01-26
Abstract: PURPOSE:To obtain a polarizing film with superior heat resistance and heat stability by growing the polyene bonds of a vinyl halide or vinylidene halide polymer in the presence of an amine antioxidant and using the resulting polymer as a base material. CONSTITUTION:The polyene bonds of a vinyl halide or vinylidene halide polymer are grown in the presence of the secondary or tertiary amine antioxidant having an N atom connecting with two or more C atoms. The resulting polymer or its modification product is used as a base material to obtain a polarizing film. To the polymer or its modification product may be added one or more kinds of compounds selected from derivs. of phosphoric acid, phosphorous acid and hypophosphorous acid or one or more kinds of compounds selected from phenol, phenol derivs. and the reaction products of the derivs. and isocyanate. Thus, a polarizing film of higher quality is obtd.
Patent JP-S56104792-A (JP)
Title: Uniform doping to semiconductor crystal of compound containing volatile component
Inventor: KITOU NOBUHIRO
IPC: H01L21/02
Filed: 1980-01-26
Abstract: PURPOSE: The zone melting crystallization process is applied to the crystal growth using a boat to dope impurities to the titled semiconductor crystal uniformly.  
     CONSTITUTION: For example, when chromium is doped to GaAs, a boat for crystal growing 11 filled with the raw materials (Ga, As and Cr) and an As crystal are placed in a sealed quartz tube 12 and treated with heat in a furnace 14. At first, they are heated to a temperature higher than the melting point of GaAs to form a melted liquid in which Cr uniformly dissolves. Then, the boat is gradually cooled from the rear end, that is, the opposite side to the one with a seed crystal inoculated to form a crystal 10b. Then, the part adjacent to the seed crystal 15 is locally heated higher than the melting point of GaAs to form band melting zone 10a. The zone 10a is shifted to the rear end of the boat to grow the single crystal 10c gradually, thus producing GaAs single crystal uniformly doped with Cr all over the length. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07220147-A (JP)
Title: Housing structure of automatic cash transaction machine
Inventor: ABE YOSHIO
IPC: G07F9/10
Filed: 1994-01-28
Abstract: PURPOSE:To provide the housing structure of the automatic cash transaction machine with small diameter of the box the and which is not turned over with out an anchor bolt when the inner parts of the box are pulled out. CONSTITUTION:The main part of a housing 1 is constructed by the thick plate of >=4.5mm thick ness and the housing itself becomes heavier. A member 4 in the opposite direction from the direction that the inner parts of the housing are pulled out is made by a special thick plate. Thus, the depth of the housing is small and it is not turned over without the anchor bolt so that the installation space can be small and the installation cost can be reduced. As the main part of the housing is thick and has sufficient strength, if the mechanism of opening and closing the door is reinforced, the reinforced housing can be obtained with the same dimension as the standard housing. The dimension occupying the housing is only the width of the plate so that the packaging dimension of the housing inside can be made large. The structure of the housing is simple and the production man-hour is reduced to make it inexpensive.
Patent JP-H03214436-A (JP)
Title: Optical system calibration circuit for optical disk device
Inventor: KITAMURA TOSHIO
IPC: G11B11/105
Filed: 1990-01-19
Abstract: PURPOSE:To perform automatic power control by calibrating the characteristic of an optical system so as to provide with prescribed characteristic as a whole by adjusting a variable resistor under a condition of normal temperature when calibration is performed. CONSTITUTION:A transistor TR1 and a resistor R1 are comprised as the current source 10 of a photodiode PD in the write of data, and a transistor TR2 and a resistor R2 as the current source 12 of the PD in the readout of the data. The values of currents that flow on the PD in the readout and the write of the data are regulated with a reference voltage VR applied to a comparator COMP. When the calibration is performed, the reference voltage VR is calibrated so as to set the whole characteristic of the optical system at the prescribed characteristic with the variable resistor RV under the condition of normal temperature. Thereby, it is possible to easily calibrate the variance of the optical system as a whole, and to function the automatic power control APC after the calibration.
Patent JP-H08198949-A (JP)
Title: Epoxy resin composition
Inventor: ISHIHARA KAZUO
IPC: C08G59/20
Filed: 1995-01-23
Abstract: PURPOSE: To obtain a composition having low dielectric properties, suitable for a substrate for a high-speed arithmetic circuit, a high-frequency circuit, etc., a sealing material for electronic parts, a molding material and an adhesive, comprising a specific epoxy resin and a specific phenol resin-based curing agent as essential components. CONSTITUTION: This composition comprises (A) an epoxy resin composed of an epoxy resin containing a monoalkylphenolic novolak bond of formula I (R1 is H or a <=15C hydrocarbon; R2 is a >=4C hydrocarbon; (n) is 0-15) as an essential component and (B) a curing agent composed of a phenol resin containing a monoalkylphenolic novolak bond of formula II as an essential component. The composition can be optionally mixed with a curing promoter such as a tertiary amine or a quaternary ammonium salt, a reinforcing material such as an inorganic filler, glass cloth/aramid fiber and pigment.
Patent JP-H08194612-A (JP)
Title: Method and system for controlling program execution
Inventor: MUKAIKAITO TAKEYA
IPC: G06F9/46
Filed: 1995-01-23
Abstract: PURPOSE: To enable the addition or change of a program without stopping a present program by calling the other program corresponding to the analyzed result of calling control information possessed from a control information group by the program that receives a message event. CONSTITUTION: When constituting one service from plural programs, a sub-routine calling control slip 300 for controlling the calling of a sub-routine is provided outside a main program 100. When a message event receiving means 110 of the main program 100 receives the message event from the outside, a commanding means 120 designates which sub-routine is utilized for the received message event and a calling means 150 calls the sub-routine corresponding to the message event held in the designated sub-routine calling control slip 300 from a sub-routine group 400. Then, an updating means 160 updates the present state of the sub-routine calling control slip 300.
Patent JP-S5394128-A (JP)
Title: Magnetic medium feeding device
Inventor: YOSHIDA SHIGERU
IPC: G06K13/063
Filed: 1977-01-28
Abstract: PURPOSE: To avoid the reading error by making uniform the feed load variation caused by the difference of the thickness between the magnetic card and the magnetic medium such as a bankbook, etc. utilizing the pressing force of the pressure bonding plate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63177902-A (JP)
Title: Method for hot finish rolling of checkered steel plate
Inventor: KUBOTA TETSUYA
IPC: B21B27/00
Filed: 1987-01-19
Abstract: PURPOSE:To prevent chipping of checkered holes and to extend the life of a finishing roll for forming checkers to a greater extent by forming the shoulder parts of all the peripheral walls of the checkered holes of the roll to a gentle shape having a radius R of curvature. CONSTITUTION:The many checkered holes 5 are formed on the surface 4 of the finishing roller for forming checkered projections 2 on the surface of a steel plate 1. The shoulder parts 7 of the peripheral walls 6 of the holes 5 are formed to the gentle nonangular shape having the radius R of curvature. The stress concn. to the shoulder parts is, therefore, relieved to prevent the chipping in the shoulder parts 7 of the holes 5. The roll life is thereby extended greatly to >=2-fold the life of the conventional roll and the production of the checkered plates of stainless steels and alloy steels having high hot strength is permitted.