baber/WOPTO huggingface dataset:
Patent JP-S6342245-A (JP)
Title: Centralized control system
Inventor: UNO SHINTARO
Filed: 1986-08-08
Abstract: PURPOSE:To automatically execute switching from a main control station to a subcontrol station by constituting the titled system so that a control station sends out a switching signal to the subcontrol station, when a fault is occurred in a main control station, confirms a fact that a confirming signal from the main control station does not exist, and the subcontrol station starts actually a line control. CONSTITUTION:When a fault is occurred in a main controls station B, first of all, a control station A cannot receive a response signal b1. Therefore, the control station A confirms fact that a response signal b2 from a subcontrol station C can be received, and sends out a switching signal a2' to subcontrol station C. The subcontrol station C receives the switching signal a2', and sends out actually a line control signal c1, only when a confirming isignal from the main control station is not received, and simultaneously, sends out the response signal b2 to the control station A. The subcontrol station C receives in advance line control signals C1, C1', therefore, a reference signal sending-out timing To and line control information can become the same as those of the main control station B. Also, the control station A sends out continuously a switching signal a1' to the main control station B having no response signal.
Patent JP-S6345126-A (JP)
Title: Intermediate product of tungsten and production thereof
Inventor: YAMADA SHOJI
IPC: C01G41/00
Filed: 1986-08-08
Abstract: PURPOSE:To obtain the titled intermediate consisting of ammonium paratungstate crystal having uniform particle size and free from corrosive component, by heating a solution of ammonium tungstate, adding and dissolving tungstic acid or tungsten trioxide in the solution and cooling the mixture to precipitate crystals of the objective intermediate. CONSTITUTION:Tungsten trioxide is dissolved in ammonia water and the obtained ammonium tungstate solution is boiled. Tungstic acid or tungsten trioxide is dissolved in the above solution under agitation to obtain an alkaline solution of 10-7.5pH. The solution is cooled and the precipitated ammonium paratungstate crystal is separated by filtration to obtain the objective intermediate product of tungsten consisting of ammonium paratungstate crystal. An intermediate product of tungsten having high doping accuracy, crystal yield, etc., can be produced by this process.
Patent JP-H0720401-A (JP)
Title: Optical scanning device
Inventor: NAKAMURA TATSU
IPC: G02B21/00
Filed: 1993-06-29
Abstract: PURPOSE:To provide the optical scanning type image input device equipped with a light shielding mechanism which is reduced in size and simple, and can easily synchronize a control signal and an optical scanning element. CONSTITUTION:For an optical scan, a driving control signal S1 is outputted to a galvanometer mirror driving means 8 and the optical scan is made; when luminous flux is cut off, a switching means 12 operates once a cutoff signal generating means 10 is commanded to select a cutoff signal S2, and then the cutoff signal S2 is outputted to the galvanometer mirror driving means 8 to increase the angle of deflection of a galvanometer mirror 2, so that the luminous flux is greatly deflected and cut off by a mask 6.
Patent JP-H06322927-A (JP)
Title: Facing wall panel and large-sized wall surface forming execution method using facing wall panel
Inventor: NAKAJIMA MASAKI
IPC: E04B2/94
Filed: 1993-06-28
Abstract: PURPOSE:To construct a large-sized wall surface by abutting a plurality of facing wall panels and changing the facing wall panels into a unit. CONSTITUTION:A cementing material layer 3 consisting of reinforcing mortar is mounted on the surface side 2a of a parent material panel 2 for constructing interior and facing walls such as a light-weight aerated concrete panel, etc., to the parent material panel 2, and a mounting material 4 composed of a tile piece T, etc., is laminated. When the two panels are executed in an abutted shape along a ridgeline, where the surface side 2a of the parent material panel 2 and a panel end face 2c for abutting the panel cross, a recessed section 5 formed by stepped seat surfaces 5a crossing with abutting surfaces is shaped. A sealing means interrupting abutting lines containing the abutting surfaces from the outside is arranged to the recessed section 5. The end faces 2c, to which the recessed sections 5 are formed, are formed successively in the abutted shape in facing wall panels 1, the sealing means are carried out to each abutting recessed sections 5, and a large-sized wall surface is formed and executed while constituting a facing wall panel unit.
Patent JP-H0348806-A (JP)
Title: Automatic focusing device
Inventor: FUEKI AKIHIRO
IPC: G03B13/36
Filed: 1989-07-18
Abstract: PURPOSE:To realize the focusing device for which no filter is used by executing a focusing evaluation so that a focus evaluation value becomes maximum when the definition of a screen becomes maximum, based on digitized luminance data of an image of an object to be photographed. CONSTITUTION:A luminous flux which passes through a lens system 1 is brought to photoelectric conversion by a solid-state image pickup element 2, and processed to a video signal by an image signal processing circuit contained in an image pickup means 3. A luminance level or a luminance component of the video signal selects a distance measuring area in the vicinity of the center part of a screen by a sampling means 4, by a driving pulse of a solid-state image pickup element driving circuit contained in the image pickup means 3 or a synchronizing signal of the video signal, and that which is in the distance measuring area in the luminance level of an output of the solid-state image pickup element 2 or the luminance component of the video signal is digitized by an A/D converting means 5 and stored in a memory 6. The contents of this memory are calculated by an evaluation value generating means 7, and focusing is executed by driving a focusing means 9 by a control means 8 so that a focus evaluation value becomes maximum when the definition of an image is maximum.
Patent JP-H1131291-A (JP)
Title: Moving object guide system and moving object guide method
Inventor: NASU TORU
IPC: G08G1/00
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To safely guide a moving object or a man by permitting an information reader which is installed in the moving object and is provided with a radio signal transmission/reception function to read guide information of a guide route, which is previously stored in an information storage device arranged along a guide route. SOLUTION: The information reader 2 provided with the transmission/ reception function is incorporated in the moving object 1. The information reader 2 emits radio signals to the plural information storage devices 4 which are buried along the guide route 3 and are provided with automatic response functions. The information storage devices 4 automatically return guide information which are previously stored on the guide route of a position and a destination by a radio signal 6 when the radio signal 5 is received. The course of the moving object 1 is decided in accordance with the guide information. Thus, the moving object or the man can safely be guided.
Patent JP-H0745962-A (JP)
Title: Pattern against radio interference waves on multilayer printed-circuit board
Inventor: NAKAMURA KEISUKE
IPC: H05K1/02
Filed: 1993-07-28
Abstract: PURPOSE:To provide a pattern against radio interference waves on a multilayer printed-circuit board, which can prevent a high-frequency noise from being radiated to outside from a mounted component which generates the high-frequency noise. CONSTITUTION:In a multilayer printed-circuit board, a power supply layer 103 and a grounding layer 102 are formed as inner layers, and a component 4 which generates a high-frequency noise is mounted on the surface. In the multilayer printed-circuit board, the connection part of the component 4 on the power supply layer 103 and the grounding layer 102 is isolated and separated so as not to radiate the noise to the outside.
Patent JP-S5890495-A (JP)
Inventor: HIGUCHI HIDETO
IPC: B26D7/01
Filed: 1981-11-19
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-S6429861-A (JP)
Title: Binary developer
Inventor: YAMANE HIDENOBU
IPC: G03G9/097
Filed: 1987-07-25
Abstract: PURPOSE:To facilitate control of a charge quantity of a toner by forming as a carrier coating agent a polymer layer to be charged to a positive or negative polarity by friction with the toner. CONSTITUTION:The polymer layer to coat the surface of the carrier has positive or negative triboelectrifiability at the time of friction with the toner. Accordingly, when the toner is stirred, the polymer layer coating the surface of the carrier comes into friction with the toner and is charged by the friction, and the toner is also charged to the reverse polarity, and when the selected polymer material is situated in the upper triboelectrification series in relation to the toner, it is charged positively, and when the polymer material in the lower series is selected, it is charged negatively, thus permitting the charge quantity of the toner to be controlled.
Patent JP-S57109911-A (JP)
Title: Light receiver for in-focus detection
Inventor: NAKASHIMA YUKIO
IPC: G02B7/36
Filed: 1980-12-26
Abstract: PURPOSE:To obtain the accurate focus information on an image of low contrast, by transmitting the output signals delivered from the adjacent photodetectors to a detection part via the same transmission line. CONSTITUTION:The output signals of a counter 32 increase one by one and then written into an RAM28 when the analog signal in accordance with the output signal is coincident with the output signal of a photodetector. Changeover switches 14 and 24 are switched in coupling to each other. As a result, the output signal of a photodetector 10-i is written into a storage area 28-iA in the 1st state, and the output signal of a photodetector 30-j is written into a storage area 28-(j+1)B in the 2nd state. In this case, the difference of data between the areas 28-iA and 28-iB is identical with the difference of output signals of the adjacent photodetectors. Thus the effect of the threshold voltage and the offset voltage of each element within a transmission line 12 can be eliminated. In such way, the accurate focus information can be obtained even for an image of low contrast.
Patent JP-H0931384-A (JP)
Title: Emulsion ink for stencil printing
Inventor: OKUDA SADANAO
IPC: C09D11/037
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To obtain an emulsion ink for stencil printing which is improved in emulsion stability, drying properties, and fixing properties and is reduced in compositional fluctuations during long-term standing and in plate drying. SOLUTION: This stencil ink is a W/O emulsion in which the aqueous phase contains a water-soluble polymer compound having a tertiary amine. In this stencil W/O emulsion ink, at least either of the oil and aqueous phases contains a colorant.
Patent JP-H1133636-A (JP)
Title: Automatic marking method and device and inclination measuring device of marking surface
Inventor: SATO YUKIHIRO
IPC: B21C51/00
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To execute automatic marking so as to correspond to the marking surface of products having many and various kinds of quality, shapes and sizes. SOLUTION: In this device, the position of marking is operated based on measured data obtained by measuring the quantity of deviation from the reference stopping position of the product and previously inputted data of the shape, size and kind or the like of the product, and the operated result is inputted into the controller of a robot. By this way, after the marking pin corresponding to the product is installed to the robot arm, the marking pin supported with the robot arm is pressure marked on the marking surface of the product by the output of the controller.
Patent JP-S6429859-A (JP)
Title: Carrier for developing electrostatic latent image
Inventor: TANIGAMI YUKIO
IPC: G03G9/097
Filed: 1987-07-24
Abstract: PURPOSE:To maintain a stable triboelectrostatic charge quantity and to speed up the rise of electrostatic charge by coating the surfaces of carrier core particles with a resin and fixing electrostatic charge control agent particles to the coating layer. CONSTITUTION:The intermediate coating layer is formed on the carrier core particles by coating the same with the resin. The electrostatic charge control agent is added to a carrier having the resulted intermediate coating layer and is fixed by, for example, heating, to the intermediate coating layer to form the coating layer on the surfaces of the carrier core. The carrier obtd. in such a manner has high electric resistance and partially adequate electrical conductivity and, therefore, the carrier has stable triboelectrostatic chargeability and the accumulation of electric charge is not generated even if the carrier is used for a long period of time. The stable electrostatic charge quantity is thus imparted to a toner.
Patent JP-H0472579-A (JP)
Title: Measuring method for ground resistance of transmission line steel tower leg
Inventor: SATO NOBUAKI
IPC: G01R27/20
Filed: 1990-07-13
Abstract: PURPOSE:To estimate the ground resistance of a transmission line steel tower leg without removing an overhead earth-wire by measuring the ground resistance of a dummy steel tower leg provided near the transmission line steel tower leg to be measured. CONSTITUTION:A dummy steel tower leg 4 is grounded into soil 3 near the transmission line steel tower leg 2 of a transmission line steel tower 1. The ground resistance of the dummy steel tower leg 4 is measured so as to estimate the ground resistance of the transmission line steel tower leg 2.
Patent JP-H1011389-A (JP)
Title: Bit converting circuit and data processor using the same circuit
Inventor: SUZUKI SADAYOSHI
IPC: G06F13/36
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To directly control a circuit for a 32-bit bus by converting a 16-bit data bus into a 32-bit data bus. SOLUTION: At write time, data from the 16-bit data bus 1A are converted by a bit converting circuit 3 into data of a 32-bit loworder data bus 3A (16 bits) and a 32-bit low-order data bus 3B (16 bits). At read time, an in-strobe signal is outputted so as to output in data from the circuit for the 32-bit bus to the 32-bit buses 3A and 3B. Then respective read data are returned from the 32-bit low-order data bus 3B (16 bits) and 32-bit high-order data bus 3B (16 bits) to the 16-bit data bus 1A (16 bits) only in periods of an in-0-strobe signal 1E and an in-1-strobe signal 1F.
Patent JP-S5889263-A (JP)
Inventor: KOUDA KAZUHITO
IPC: A61H23/00
Filed: 1981-11-24
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-S6430556-A (JP)
Title: Production of 'natto' (fermented soybean) and apparatus therefor
Inventor: SUZUKI TAKAAKI
IPC: A23L11/00
Filed: 1987-07-27
Abstract: PURPOSE:To make indoor temperature uniform, by providing auxiliary fans on the sidewalls of a fermentation chamber having an air temperature controller in the ceiling and ventilating air upward from the bottom. CONSTITUTION:Auxiliary fans 8 are provided on the sidewalls (1a) in a fermentation chamber having a structure equipped with an air temperature controller 4 in the ceiling for blowing warm air downward therefrom in heating and cooling air laterally in cooling. Thereby indoor air is always blown upward from the bottom.
Patent JP-S6082249-A (JP)
Title: Gas cutting method of riser and core for excecution thereof
Inventor: HARANO KATSUKI
IPC: B22D31/00
Filed: 1983-10-07
Abstract: PURPOSE:To remove a riser by gas cutting in short time with good operability by providing a core consisting of a heat insulating material in the neck part of the riser so that the tip of of a torch for gas cutting can be inserted thereto. CONSTITUTION:A core 10 consisting of a heat insulating material is formed to have the thickness T1 enough for the tip of a torch for gas cutting to be inserted between the riser 1 and a casting body 2. Even if the thickness T1 is made 1.5-2.5 times the thickness of the conventional sand mold core, feeding of the molten metal from the riser 1 to the body 2 is thoroughly accomplished by making the diameter N in the neck part of the core 10 the same as in the prior art. The casting surface is improved if a sand mold 12 is adhered to the body 2 side of the core 10 and a mold coating material is applied thereto. The operation of removing the riser from the body 2 is executed economically in short time by the above-mentioned method.
Patent JP-S6345324-A (JP)
Title: Heating of metallic strip
Inventor: MIHARA KAZUMASA
IPC: C21D9/56
Filed: 1986-08-11
Abstract: PURPOSE:To preheat a metallic strip with good thermal efficiency without oxidation by providing air supply ports for burning an exhaust gas contg. unburned gases from a heating zone in plural rows to upper and lower parts in parallel with the metallic strip to the inside of the preheating zone in a heating furnace for the metallic strip. CONSTITUTION:The metallic strip 2 such as steel strip is put via sealing rolls 1e into the preheating zone 1c of an oxygen free furnace 1 and is passed through a partition wall 1a into the heating zone 1b where air is supplied at the chemical equiv. or above of fuel and the metallic strip is heated without oxidation. Since the unburned fuel exists in the exhaust gas at this time, the exhaust gas is fed to the preheating zone 1c where the unburned part is burned by the air for combustion and the metallic strip 2 is preheated by the heat thereof. The supply of the air in the preheating zone 1c is executed by the plural air supply tubes 4 in the upper and lower parts in parallel with the steel strip 2. The air is supplied from the air supply tubes 4 in the part of the temp. lower than the temp. at which the metallic strip 2 is liable to oxidize and above the ignition point of the unburned exhaust gas. The metallic strip 2 is thereby preheated with the high thermal efficiency without oxidizing the metallic strip 2 at the time of preheating.
Patent JP-H059598-A (JP)
Title: Sheet temperature control method for continuous annealing equipment for sheet
Inventor: TAKAKURA SHUNICHI
IPC: C21D9/56
Filed: 1991-07-02
Abstract: PURPOSE:To prevent the drawing and meandering of a steel sheet generated by a change of a sheet temp. arising from a change of a sheet thickness with the continuous annealing equipment for sheets. CONSTITUTION:The adequate range DELTATa to DELTATb of the difference between the sheet temp. and furnace temp. at which the total crown tc of in-furnace rolls in the respective treating zones of the above-mentioned equipment can be kept within the crown threshold limit for assuring passability is determined. The sheet temp. transition of the respective treating zones arising from the change of the sheet thickness is predicted by a radiation heat transfer model equation. Whether the max. value DELTAT of the difference between the predicted sheet temp. and the furnace temp. is within the above-mentioned adequate range DELTATa to DELTATb or not is decided. The change of the furnace temp. and speed meeting the post-proceeding material is completed before the change point advances into the furnace when the max. value DELTAT exceeds the adequate upper limit DELTATb. The change of the furnace temp. and speed is started after the change point passes the inside of the furnace when the max. value T is below the adequate lower limit Ta.
Patent JP-S6165710-A (JP)
Title: Spindle interval setting device in multi-spindle head type machine tool
Inventor: TANAKA TAKESHI
IPC: B23C1/08
Filed: 1984-09-06
Abstract: PURPOSE:To make it possible to rapidly exchange tools, by providing such an arrangement that the space between heads may be rapidly changed into the space between tools upon batch exchange of tools for a multi-spindle head type machine tool. CONSTITUTION:In an NC machine tool for cutting wood materials, plastic materials, etc. a space setting means for setting the interspace between first and second slide bases 8a, 8b is disposed therebetween, and therefore, these bases 8a, 8b are controlled to be associatingly moved in an optionally set space condition (at use-positions). Further, a Y-axis pneumatic cylinder 9 in which the cylinder 9a side is secured to the base 8b while the piston rod 9b side is secured to the base 8a urges the bases 8a, 8b in the direction in which the bases 8a, 8b become remote from each other. A feed screw shaft 10 which is journalled to a bearing cylinder 11 attached to the base 8a side is threadedly engaged with a nut member 12. With this arrangement, the exchange of tools may be rapidly made.
Patent JP-H10125097-A (JP)
Title: Internal power supply control circuit of semiconductor device
Inventor: LEE GYU-CHAN
IPC: G11C29/50
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To facilitate analysis for defective phenomenon of power bridge and current by utilizing an internal power supply control circuit of the predetermined semiconductor device including an internal voltage generator, a block power supply line, an internal power supply line, a control pad and an internal power supply switching element, etc. SOLUTION: In a semiconductor device 110 including many memory cell arrays, many memory cell arrays 120A to 120D are connected to array power supply lines 230A to 230D and the internal power supply switching elements 210A to 210D and power supply switching sections 220A to 220D are formed corresponding to the memory cell array. An internal voltage generator 130 is converts the external power supply to be applied from outside to the voltage level suitable for memory cell array drive and outputs the internal power supply voltage during the normal operation mode and disables an output in the testing mode.
Patent JP-S6236767-A (JP)
Title: Phase control for motor of vtr
Inventor: HORUSUTO TSUIMAAMAN
IPC: G05D13/62
Filed: 1986-08-11
Abstract: 1. Method dor the phase regulation of motors in video recorders during the reproduction of vidéo signals recorded on a magnetic tape, using a phase comparison between a marking signal supplied by at least one mark applied to the head drum periphery and the control pulses recorded on a track of the magnetic tape, the desired phase of the control pulses being adjustable, characterized in that the head drum periphery comprises N marks and is subdivided into N region of equal size which are delimited by the marks and that curing a phase adjustment to a point P in a region n, with 1=< n =<N, the mark lying closest ot the point P' reflected centrally with respect to the head drum axis is used as reference for the phase measurement.
Patent JP-H0351925-A (JP)
Title: Microprocessor simulator
Inventor: NAGASHIMA AKIRA
IPC: G06F9/455
Filed: 1989-07-19
Abstract: PURPOSE:To attain the system working as if a target microprocessor were available by combining a target microprocessor simulator with a signal converting/producing part. CONSTITUTION:A definer which defined the working of a target microprocessor is stored in a definer memory 1. A signal converting/producing part 3 converts the input signal to be applied to a target microprocessor simulator 2 in accordance with the logic specifications of the definer and the signal specifications. At the same time, the input/output signal to be supplied to a target microprocessor socket via an interface 4 is also converted by the part 3 based on the specifications of the definer. Then the simulator 2 simulates the working of the target microprocessor. As a result, the action of a microprocessor applied equipment can be checked even with the absence of the target microprocessor.