baber/WOPTO huggingface dataset:
Patent JP-H11282335-A (JP)
Title: Failure diagnostic training system
Inventor: SUEYOSHI YASUNORI
IPC: F23G5/50
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To conduct effective failure diagnostic learning based on objective situation judgement by a training person himself. SOLUTION: This device is provided with a central simulation control device 2 simulating a central control device, a field equipment simulating operation device 3 for simulating a field equipment operating device conducting a required operation in a plant equipment installing site, and provided with a simulated image display means for displaying a simulated image, a process simulator 1 for simulating various operations of a plant equipment based on control inputs from the devices 2, 3 to output a prescribed state variable, a failure generation indicating means 18 for indicating simulated failure generation of the plant equipment,  and a failure display switching means 19 for switching a display attribute from a failure non-display state where a failure of the plant equipment is not cognitive at a look to a failure display state where the failure is cognitive at a look when the plant equipment is under a failured condition, based on the control input inquiring the presence of the failure of the plant equipment.
Patent JP-S528853-A (JP)
Title: Device for generating direction signals
Inventor: TSUMURA TOSHIHIRO
IPC: G01C21/20
Filed: 1975-07-09
Abstract: PURPOSE: To find and indicate the shortest distance direction for a desirable course by scanning the vicinity of the position on a course indicating medium, such as a chart, on the circumference of the device for generating the direction signals for a moving body such as an automobile or airplane. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06301264-A (JP)
Title: Electrifying method
Inventor: SHIGETA KUNIO
IPC: G03G15/02
Filed: 1993-04-12
Abstract: PURPOSE:To provide an electrifying method using a magnetic brush capable of high speed, uniform electrification without causing fatigue and deterioration in image forming body due to corona ions, nor sticking of magnetic particles to the image forming body. CONSTITUTION:An electrifying sleeve 22 is disposed so that it can rotate around the periphery of a magnet body 23 with magnetic poles arranged and fixed in the periphery. The thickness of a layer of magnetic particles 21 sticking to the periphery of the electrifying sleeve 22 is restricted by a restricting plate 26. To the restricting plate 26 a DC voltage is applied by a DC power source 25. To the electrifying sleeve an AC bias voltage having an DC element between the photosensitive drum 10 and it is applied by a bias power source 24. A magnetic brush composed of the magnetic particles 21, whose resistance is made low by an alternating electric field 1 generated between the electrifying sleeve 22 and the restricting plate 26, is brought into contact with the photosensitive drum 10, and the photosensitive drum 10 is electrified by an alternating electric field 2 generated between the electrifying sleeve 22 and the photosensitive drum 10.
Patent JP-H02288533-A (JP)
Title: Circuit for eliminatng quasi-stable phenomenon related to clock signal and asynchronous data signal
Inventor: RUISU ESU BURITSUKARERI
IPC: H03K5/1252
Filed: 1990-03-30
Abstract: PURPOSE: To make it possible to remove a semistable event caused by a clock signal and an asynchronous data signal by including a disabling circuit which invalidates the system clock signal for a specific time following the detection of transition of a data signal. CONSTITUTION: The data signal is received by the input 30 of an edge detector 32 and the input 34 of a clocked device 36 and the output 38 of the edge detector 32 is a control signal connected to the input 40 of a clock disabling/ reenabling circuit 42. The system clock signal is received by the input 44 of the circuit 42, whose output 46 is connected to the clock input 48 of the device 36. When data signal transition is caused, the edge detector 32 detects this transition and controls the clock disabling/reenabling circuit 42 to invalidate the system clock 56 for a setup time following the data transition. Consequently, any possibility of the semistable event is removed.
Patent JP-H01256702-A (JP)
Title: Flexible waste heat recoverying boiler
Inventor: YAMAGUCHI MASATAKA
IPC: F23C99/00
Filed: 1988-04-06
Abstract: PURPOSE:To enable the stable generation of required steam or hot water even if a gas turbine is stopped by a method wherein additional heating is carried out by an additional heating burner and an inner pressure of a waste heat boiler is adjusted by a variation in the number of revolution of an induction fan and opening or closing of a discharging gas control damper. CONSTITUTION:A discharging gas control damper 10 is arranged in a discharging gas duct 9 between a gas turbine 1 and a waste heat recoverying boiler 8. A discharged gas 14 from the gas turbine 1 is heat exchanged with a heat exchanging part 8b of a discharged heat recovery boiler 8 and it passes through a heat exchanger 12 and is discharged into the atmosphere. In case that a discharged heat from the gas turbine 1 is in adequate, it is additionally heated by an additional heating burner 18. Adjustment of an inner pressure within a furnace of the discharged heat recovery boiler 8 is carried out by a variation of the number of revolution of an induction fan 15 controlled by a discharged heating boiler inner pressure adjusting unit 16 and opening or closing operation of the discharged gas controlling damper 10 controlled by a gas turbine discharging pressure adjuster unit 11. In case the gas turbine 1 is stopped, the discharging gas controlling damper 10 is fully closed and then either a required steam or hot water can be obtained stably by the additional heating boiler 18.
Patent JP-S5511548-A (JP)
Title: Production of 4-substituted-2-alkoxybenzothiazole
Inventor: UMEMURA TAKEAKI
IPC: C07D277/68
Filed: 1978-07-11
Abstract: PURPOSE: In the presence of a condensing agent, the reaction between 4-substituted- 2-halogenobenzothiazole and a lower alkyl alcohol is conducted to give readily title compound used for an intermediate of bactericidal agent for agriculture in high yield.  
     CONSTITUTION: The condensation reaction between a 4-substituted-2-halogenobenzothiazole of formula I (R is halogen, alkyl; X is halogen) and an alcohol of formula II (R' is lower alkyl) is effected in the presence of a basic condensing agent as alkali metal hydroxide or cyclic tertiary amine under a mild condition to form 4-substituted-2-alkoxybenzothiazole of formula III. Even when water coexists, the 2-hydroxy derivative, the hydrolyzate, hardly produces and the objective product can be obtained almost quantitatively. Anhydrous alcohol, the complicated preparation of alkali metal alkoxide, the use of expensive alkali metal, which are required for conventional processes, are unnecessary. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5512555-A (JP)
Title: Electronic circuit
Inventor: SAKAI TAKESHI
IPC: H03K23/54
Filed: 1978-07-11
Abstract: PURPOSE:To lower the minimum operating frequency of the clock signal, by increasing the output voltage of L level for the gate immediately before the switching FET, in the circuit in dynamic operation with two phase clock. CONSTITUTION:The conduction resistance of FET's 24 and 25 for switching is respectively controlled with the clock signal CP and the clock inversion CP produced from CP with the inversion amplification 20, the signal is invertedly amplified with the gates 21 to 23, and the dynamic operation by the two phase clock is made. Further, as the FET's 24 and 25, the enhancement type which has the absolute value of threshold value near zero or the depletion type having the range of 0 to 2 volts, is used, and by increasing the absolute value of the L level output voltage of the gates 21 and 22 connected immediately before the FET's 24 and 25, the minimum operating frequency of the clock signal is lowered.
Patent JP-S62242380-A (JP)
Title: Metallic vapor laser apparatus
Inventor: ISHIKAWA KEN
IPC: H01S3/131
Filed: 1986-04-15
Abstract: PURPOSE:To stabilize a temperature control and thereby to prevent an accident of heat-breakdown or the like, by detecting the amount of displacement of a heat resistant vessel in the direction of the axis of resonance thereof at the time of discharge, and by controlling the strength of discharge in the vessel on the basis of the amount of displacement. CONSTITUTION:A prescribed quantity of buffer gas is supplied constantly from a supply unit 14, and the pressure of gas inside a heat-resistant vessel 2 is maintained. When discharge is started by discharge electrodes 9a and 9b, the temperature inside the heat-resistant vessel 2 turns high, and a copper piece 1 is melted and soon vaporized. A mixture gas of copper vapor and the buffer gas is excited, and a pulse laser beam is emitted in high repetition from an output mirror 11. The heat-resistant vessel 2 is heated by the high temperature and expanded in the directions of the diameter of a tube and the axis thereof. The expansion in the direction of the axis of the tube is detected indirectly from the detection of transfer of the electrodes 9a and 9b by magnetic sensors 23a and 23b and is fed back to a power source unit 20.
Patent JP-2000276607-A (JP)
Title: Image processor
Inventor: SUGIMOTO YOSHIHIKO
IPC: G06F3/0484
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To eliminate time and labor in the input operation of a prescribed processing condition. SOLUTION: This image processor is provided with a display screen 41 for displaying a picked-up image P1 composed by picking up the image of an object, an image processing part 9 for executing an image processing on the basis of the prescribed processing condition relating to a display image P2 on the inner side of the sectioned prescribed areas 42a and 42b of the display screen 41 within the displayed picked-up image P1 and an input operation part 12 for inputting the prescribed processing condition. The display screen 41 displays an input column 43 capable of inputting the prescribed processing condition by specifying the prescribed area by the input operation part 12.
Patent JP-S5610904-A (JP)
Title: Bobbin case of electric winding coil
Inventor: MIYAMOTO MOTOMU
IPC: H01F5/04
Filed: 1979-07-06
Abstract: PURPOSE:To ease the connection of a lead wire at the connection part and to make the treatment of a coil terminal sure by providing the connection part, in which the click and the lead wire can freely be inserted, to one end of the one side flange of the bobbin case in a body. CONSTITUTION:Plural U-shaped connection parts 3 are provided in a body on the surface of one end of the one side flange 2 of the bobbin case 1, these are formed back to back with each other by the common wall 6 and are made independent each other by the L-shaped wall 7. Also the grooves 8, 8' by which the click 4 attached to the coil can be inserted and guided are formed in the surface of the inner walls that are opposite to each other in each connection part and another groove 9 by which the lead wire 5 can be guided is formed in the bottom of the connection part  3, and a through hole 11 to draw out and guide the coil terminal 10 is drilled. In  this way, the coil terminal 10 can be wound around the click 4 in order to secure itself, the lead wire 5 can be put into the groove 9 and conductor the 20 that is exposed by removing the coating material 19 of the lead wire end can be connected to  the external apparatus.
Patent JP-H03287871-A (JP)
Title: Water-absorptive cloth and production thereof
Inventor: UMEDA MASANARI
IPC: D06M101/16
Filed: 1990-03-31
Abstract: PURPOSE:To provide the title flexible cloth swellable to a great extent on water absorption, having a water-absorptive polymer layer made from a crosslinked polyacrylic acid metal salt and water-soluble resin. CONSTITUTION:A nonwoven fabric cloth consisting of synthetic or natural fiber is impregnated with an aqueous solution containing (1) an acrylic acid metal salt monomer (pref. sodium acrylate), (2) methylenebisacrylamide as crosslinking agent therefor and (3) sodium polyacrylate as water-soluble resin. The resulting cloth is then heat-treated to carry out copolymerization, thus obtaining the objective flexible cloth swellable to a great extent on water absorption. The present cloth is extremely effective e. g. as a waterstop material in communication cables.
Patent JP-S59211869-A (JP)
Title: System for locating fault point
Inventor: HORIUCHI MASAHIRO
IPC: G01R31/08
Filed: 1983-05-17
Abstract: PURPOSE:To make it possible to properly locate a fault point without generating an error, by merely removing the influence of the electrostatic earth capacity of a circuit resulting in a discrimination error only by the phase difference of the zero phase voltage and the zero phase current of the circuit. CONSTITUTION:Both zero phase currents Ioc and 2Ioc flowing earth capacitance comes to a 90 deg.-advance phase with respect to zero phase voltage appearing in a fault point discriminator FL. The zero phase currents Ioc, 2Ioc flowing FL have vector relation shown by the drawing and, when the phase difference of zero phase voltage Vo and a zero phase current Io is set to O1 and the phase difference of the zero phase voltage Vo and a zero phase current is set to O2, next formulae I , II are pormed. If the formula II is used, the accurate discrimination of a fault point, wherein the influence of earth capacitance is removed, can be performed. The formula II is a approximate correction formula but the accuracy in the discrimination of the fault point can be enhanced by this approximate correction.
Patent JP-S57202251-A (JP)
Title: Preparation of japanese cake containing seaweed
Inventor: TOMIKANEHARA TAKASHI
IPC: A23L17/60
Filed: 1981-06-03
Abstract: PURPOSE: To prepare a low-caloric Japanese and Western cake such as a custard pudding or sweet jelly of beans without the sugar harm, by pulverizing desalted wet seaweeds, and adding "Marbit ", sugar, etc. thereto at the same time.  
     CONSTITUTION: Water is added to desalted seaweeds, e.g. MOZUKU (Nemacystus decipiens) or WAKAME (Undaria pinnatifida), and pulverized to give a pasty state. "Marbit ", sugar and an adequate amount of water are then added thereto, and the resultant mixture is then heated and steamed. Agar as a viscosity increasing agent is added, and the mixture is boiled down while kneaded, molded and coagulated to afford the aimed product. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08339059-A (JP)
Title: Silver halide color photosensitive material
Inventor: NOMIYA MAKOTO
IPC: G03C7/305
Filed: 1996-04-08
Abstract: PURPOSE: To obtain the photosensitive material high in sensitivity and superior in graininess and storage stability and processing stability by incorporating silver halide grains chemically sensitized by at least one kind of selenium or tellurium compound in at least one photosensitive layer and a specified compound in the photosensitive material. CONSTITUTION: At least one of the color photosensitive layers of the color photosensitive material having red-, green-, and blue-sensitive layers on a support contains silver halide grains chemically sensitized by at least one kind of selenium or tellurium compound and the photosensitive material contains at least one of the compounds represented by formulae I and II in which R<1> is an alkyl or alkoxy group or the like; R<2> is an alkyl or phenyl group or the like; R<3> is an H atom or a substituent; n<1> is 1, 2, or 3; Z<1> is a group releasing a development inhibitor; V is an aryl group; W is an alkyl group; and Z<2> is a group releasing a development inhibitor.
Patent JP-H05289378-A (JP)
Title: Electrophotographic sensitive body
Inventor: SUZUKI SHINICHI
IPC: G03G5/06
Filed: 1992-04-07
Abstract: PURPOSE:To obtain an electrophotographic sensitive body having characteristics especially suitable for digital recording and excellent in environmental resistance and durability. CONSTITUTION:When a photosensitive layer is formed on an electric conductive substrate to obtain an electrophotographic sensitive body, the photosensitive layer is formed by dispersing a phthalocyanine compsn. treated with an org. acid as photoconductive semiconductor powder in a binder consisting of polyester resin and melamine resin. The number of electron-attractive groups in the phthalocyanine compsn. is 0.001-0.5 basing on the total phthalocyanine units.
Patent JP-H03282534-A (JP)
Title: Very high speed color consecutive photographing system
Inventor: FUJINO MANABU
IPC: G03B39/00
Filed: 1990-03-30
Abstract: PURPOSE:To accomplish very high speed color consecutive photographing by respectively dividing an input optical signal and an output electrical signal time sequentially. CONSTITUTION:Light entering through a lens is formed into an image on a solid state image pickup element a1 attached to the inner surface of a cylinder through a fixed reflector c2 and a rotary reflector c1. As such a time, the image is orderly formed into an image on the solid state image pickup elements a1, a2, a3... an on b1 of the cylinder by the rotary reflector c1. Then, the image is rotated according to the positions of the reflector c1 and the element a1. Therefore, the image pickup element is attached at an angle fit for the rotated image. Thus, even for the time between the photoelectric conversion of the element a1 and the transfer of charge, a video is projected to the element a1 and a picture element signal is outputted, thereby consecutively recording the video.
Patent JP-S60226470-A (JP)
Inventor: MATSUI KENICHI
IPC: C04B41/70
Filed: 1984-04-25
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-H01259197-A (JP)
Title: Method for controlling iron ion concentration in iron-based electroplating bath
Inventor: SHIRATAKI YUKIHIRO
IPC: C25D21/18
Filed: 1988-04-08
Abstract: PURPOSE:To keep the requisite Fe<2+> ion concn. in the cathode chamber of an electroplating tank in a desired range by drawing off the plating soln. in the plating tank, and electrolytically, reducing the soln. in a metal particle dissolving reduction tank to control the Fe<3+> ion concn. to lower than an allowable value. CONSTITUTION:The plating soln. contg. Fe<3+> ion in the anode chamber 3 of the electroplating tank 1 is supplied into the cathode chamber 8 of an electrolytic reduction tank 6, and reduced. The soln. is then reduced in the metal particle dissolving reduction tank 10 wherein metal particles such as Fe are charged, and supplied to a storage tank 11. In this case, the ratio of the amt. of the Fe<3+> ion to be reduced to Fe<2+> ion in the electrolytic reduction tank 9 to the amt. of the Fe<3+> ion to be reduced to Fe<2+> ion in the reduction tank 10 is adjusted to keep the Fe<2+> ion concn. in the plating soln. to be stored in the storage tank 11 in a specified range. At the same time, the Fe<3+> ion concn. is kept lower than the allowable Fe<3+> ion concn. in the cathode chamber 4 of the electroplating tank 1. By this method, a good iron-based electroplating can be obtained.
Patent JP-H01261600-A (JP)
Title: Piping device for super high purity gas
Inventor: SUGANO YOICHI
IPC: F16L41/02
Filed: 1988-04-08
Abstract: PURPOSE:To secure vacuum purge effect even if the inner diameter of a main pipe is set considerably small by forming a branch pipe for the vacuum purge of the main pipe through which a super high purity gas flows thicker than the main pipe and disposing a plurality of the branch pipes along the length of the main pipe. CONSTITUTION:A plurality of branch pipes 8-11 for the vacuum purge of a main pipe 1 are disposed via 3-way metallic diaphragm valves 12-15 with intervals along the length of the main pipe 1. The main pipe 1 is formed with a considerably smaller inner diameter and with a length as shorter as possible than conventional examples. The branch pipes 8-11 are formed with a sufficiently larger inner diameter than that of the main pipe.
Patent JP-H08288806-A (JP)
Title: Voltage controlled variable phase circuit and phase comparator
Inventor: TATSUMI SHINGO
IPC: H03K5/131
Filed: 1995-04-11
Abstract: PURPOSE: To attain the stable phase control by means of a simple circuit by detecting the phase difference between the input and output signals of a transfer means and then feeding the feedback value decided based on the detected phase difference back to the transfer means. CONSTITUTION: The continuous basic waves outputted from the emitter of a transistor Tr2 are converted into the digital signals B of '1' and '2' by a capacitor C3, a resistor R8 and an inverting amplifier 2 and then inputted to a phase comparator 3. A digital signal A that is not transmitted yet through a BPF 1 is also inputted to the comparator 3 and undergoes the comparison of phase with the signal outputted from the amplifier 2. The comparator 3 outputs a phase error signal that undergone the phase comparison to a filter circuit 6 that is used for a feedback loop. In such a constitution, a negative feedback loop is formed so that the reference signal A is compared with the signal B that undergone the phase control and that a fixed phase error is secured between both signals A and B. As a result, the phase control stability is extremely improved.
Patent JP-H07266932-A (JP)
Title: Automatic starting and stopping device of engine
Inventor: HAYASHI TAKANORI
IPC: B60W10/06
Filed: 1994-03-31
Abstract: PURPOSE:To provide smooth travelling feeling by providing a control means to make an advancing clutch in a connected state in the case of satisfying a clutch connecting condition during automatic starting of an engine. CONSTITUTION:An automatic starting and stopping device 6 of an engine 2 disconnects an advancing clutch 46 by way of automatically stopping the engine 2 at the time of slow decelerating drive to make demanded torque small except for the time of usual decelerating drive to cut fuel during travelling a vehicle and connects the advancing clutch 46 by way of automatically starting the engine 2 at the time of, for example, reaccelerating drive to make the demanded torque large. Consequently, this automatic starting and stopping device 6 can automatically start and stop the engine 2 at the time of slow decelerating drive during travelling the vehicle except for the time of usual decelerating drive to cut fuel. Additionally, it is possible to properly disconnect and connect the advancing clutch in relation to sutomatic starting and stopping of this engine 2.
Patent JP-H11285083-A (JP)
Title: Remote controller
Inventor: ITO MINEO
IPC: H04Q9/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide duplicate functions to one operation key and to quicken the reaction speed. SOLUTION: In addition to a conventional depression operation of an operation key, an operation by a wrist motion of a hand grasping the remote commander is added. That is, the user grasps the remote commander main body by a hand and turns the wrist or shakes the wrist vertically. The vibration is sensed by an acceleration sensor and an angular velocity sensor, and its control signal is outputted. Thus, the number of operation keys 6 is reduced to make the remote controller small in size and light in weight and the reaction speed is quickened to enhance the operability.