baber/WOPTO huggingface dataset:
Patent JP-S6467684-A (JP)
Title: Method for analyzing control system
Inventor: MARUYAMA HARUMI
IPC: G06F17/50
Filed: 1987-09-09
Abstract: PURPOSE:To eliminate a danger without failing to notice a disqualified symbol and to rapidly and easily correct a trouble spot by displaying a connecting relation between control elements to a display device and changing the display method of the control element and connection, which have a non-connecting part, when the necessary connecting is not executed. CONSTITUTION:The control element to show the operation of a control system is arranged and displayed on the display device and the connection of the control element is executed with operating an input device. Then, the connecting relation between the control elements is displayed to the display device and when the necessary connection is not executed, the display method of the control element to have the non-connecting part is changed. Accordingly, a connection checking is executed only concerning the symbol, which is edited at every symbol edition, and the symbol to be influenced by the edited symbol. Thus, even when the symbol edition is not ended, a user can know whether the connection checking is disqualified or not at a desiring time. Thus, the disqualified symbol can be edited again immediately.
Patent JP-2000057631-A (JP)
Title: Optical recording medium and manufacture thereof
Inventor: NAKATANI KENJI
IPC: G11B7/24047
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain an optical recording medium which is provided with a substrate, in which a laser beam transmitting-light transparent layer is extremely thin and uniform, in an optical recording medium which performs at least the reproduction of information by the laser beam. SOLUTION: A holding plate 3 is provided with a transparent high molecular thin plate on one or both sides thereof via an adhesive layer 4. A surface having grooves or pits for tracking and an information recording layer 2B are provided on the transparent high molecular thin plate 1. An interval between the boundary surface of the information recording layer 2B and or the surface having the grooves or pits for tracking and a medium surface on the laser beam- incident side is 0.05 to 0.1 mm. The holding plate 3 is >=0.9 mm in thickness.
Patent JP-2001046801-A (JP)
Title: Distillation regenerator
Inventor: ISHII IKUO
IPC: B08B3/08
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of a regeneration liquid resulted from foaming or bumping of a liquid solvent in a distillation regenerator wherein recovery and regeneration of the liquid solvent are carried out by distillation regeneration. SOLUTION: An upper part of an electric heater 19 arranged in a lower part of an evaporation tank 13 is exposed above from a liquid face of a liquid solvent 11, and a defoaming part 192 is constituted by increasing a coil diameter. Though a foam 30 is generated by foaming and bumping of the liquid solvent 11 in distillation regeneration, the foam 30 is extinguished by getting in contact with a defoaming part 192 of the electric heater 19. By so extinguishing the foam 30, deterioration of quality of a regenerated solvent due to intrusion of the foam 30 containing a stain component into a condenser 18 is prevented.
Patent JP-H0777551-A (JP)
Title: Oscillation characteristics measuring jig
Inventor: UNO TAKEMASA
IPC: G01R29/22
Filed: 1993-09-09
Abstract: PURPOSE:To provide an oscillation characteristics measuring jig for a crystal oscillator incorporating a pair of pi circuits in which the oscillation characteristics can be measured accurately even for an oscillator having resonance frequency higher than 20MHz. CONSTITUTION:The oscillation characteristics measuring jig comprises a first picircuit 12 having input terminals 11a, 11b being applied with a measuring frequency signal and output terminals 13a, 13b connected with one signal terminal 15a of an oscillator 9 to be measured, and a second pi circuit 16 of the same circuitry as the first z circuit 12 having input terminals 17a, 17b connected with the other signal terminal 15b of the oscillator 19 and output terminals 19a, 19b connected with a signal measuring unit, wherein transmission lines 30, 31 having length L0 equal to integer times of the half electric length of the frequency signal are provided between the oscillator 9 and the pi circuits 12, 16.
Patent JP-S59115997-A (JP)
Title: Method and apparatus for preventing corrosion of condenser in atomic power plant
Inventor: HENMI YUKIO
IPC: F28F19/02
Filed: 1982-12-21
Abstract: PURPOSE:To raise the corrosion resistance of the hot well portion of the main condenser and the condenser tube by a method in which the surface to be brought in contact by liquid of the condenser to condense steam passing through a steam turbine is contacted with oxygen-containing steam of 100 deg.C or higher to form a black iron oxide film on the surface. CONSTITUTION:A shield plate 12 is provided between the hot well 6a and cooling tube 6b of the main condenser 6 made of carbon steel or low-alloy steel to divide the main condenser 6 into two compartments. The compartment on the hot well 6a side and the main steam line 3 are connected with a bypass tube 13, through which main steam is introduced into the hot well 6a for oxidizing treatment. The preferred treating time is 100-500hr at 140-170 deg.C (5-10kg/cm<2>) and 200-400hr usually. In this way, oxidizing treatment using oxygen-containing steam of 100 deg.C or higher is applied to the inner surface of the hot well 6a of the condenser to form black iron oxide film 0.
Patent JP-H0389570-A (JP)
Title: Piezoelectric distortion element
Inventor: MATSUMURA TAKENOBU
IPC: H01L41/09
Filed: 1989-09-01
Abstract: PURPOSE:To increase a responding speed by providing one piezoelectric ceramic plate of a reverse electric field side and a plurality of piezoelectric ceramic plates of a forward electric field side. CONSTITUTION:A plurality of piezoelectric ceramic plates 2, 2a, 2b on which electrodes are arranged and metal shim materials 3a, 3b having elasticity are alternately adhered. The plates 2a, 2b of a forward electric field side of a plurality and desirably 2-4 pieces are laminated. Since a depolarization does not occur at the time of application of a voltage, the thickness of the plate thinner than that of a piezoelectric ceramic plate 1 of a reverse electric field side is selected to obtain a large deformation amount. A material having the piezoelectric constant of the forward electric field side larger than that of the reverse electric field side is normally selected to obtain the large deformation amount since it is not necessary to consider an electric field resistance value and.
Patent JP-H0885674-A (JP)
Title: Wire rod pressure regulating device
Inventor: AOKI AKIRA
IPC: B21C47/14
Filed: 1994-09-20
Abstract: PURPOSE: To provide a wire rod pressure regulating device capable of facilitating pressure force adjustment and improving durability of a pressure roll. CONSTITUTION: A wire rod pressure part C having width which is smaller than a diameter of a wire rod 11 is formed on a pressure roll 12 on a wire rod pressure regulating device furnished with the pressure roll 12 to press the wire rod 11 wound around a winding body 1 and devised to drop the wire rod 11 through the pressure roll 12.
Patent JP-H1066597-A (JP)
Title: Determination of hepatitis g virus
Inventor: CHAYAMA KAZUAKI
IPC: C12Q1/70
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To establish a simple method for determining the amount of a hepatitis G viral genome. SOLUTION: A cDNA of a virus RNA obtained from a specimen is amplified according to a competitive polymerase chain reactional(PCR) method by using a plasmid containing an inserted cDNA in which a PCR amplifying region is partially deleted as an internal standard and a primer set on the basis of a base sequence of the 5'-terminal untranslated region of a hepetitis G viral genomic RNA and the density of a band derived from the virus is compared with that of a band derived from the internal standard of an electropherogram to determine the amount of the viral genome in the specimen.
Patent JP-S61104741-A (JP)
Inventor: ITOU AKIYOSHI
IPC: A21D13/00
Filed: 1984-10-25
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-S59117326-A (JP)
Title: Logical circuit
Inventor: SHIMIZU SHIYOUICHI
IPC: H01L27/08
Filed: 1982-12-23
Abstract: PURPOSE:To obtain a logical circuit having a small chip area only with normally ON type by providing an FET acting like a current source by giving a common constant potential to a gate from a bias circuit between a source and a negative power supply of the FET of a buffer circuit. CONSTITUTION:In a logical circuit where the source of FETQ19, Q22 having Schottky gate is connected in common and each drain is connected to the gate of FETQ21, Q22 being the buffer circuit, FETQ23, Q24, Q25 acting as the current source are connected by connecting gates in common and giving a constant voltage from a bias circuit between the source of the FETQ19, Q22 connected in common and the negative power supply, and between the FETQ21, Q22 of the buffer circuit and the negative power supply. Since all the FETs are constituted by the normally ON type only and a resistor having a large resistance value is not required, the logical circuit with simple process and small chip area is obtained.
Patent JP-H0756837-A (JP)
Title: Communication server and lan terminal
Inventor: KIMURA MAKOTO
IPC: H04L12/66
Filed: 1993-08-18
Abstract: PURPOSE:To unnecessitate reconfirmation by outputting a transmission end detect signal from a file transmission end detection part when a destination terminal completely reads data from a storage memory and transmitting a reception confirm message to a transmission source terminal while receiving that signal. CONSTITUTION:A file transmission end detection part 5E outputs a transfer end time signal by counting the number of data transferred from a storage memory 5D through a local area network(LAN) protocol control part 5F and a LAN interface 5G to a LAN terminal. When that signal is received, a reception confirm message transfer control part 5H reads a reception comfirm report return destination address from a reception confirm report return destination address managing part 51, assembles a reception confirm message frame from a previously held reception confirm message and the address and transmits it through a network interface 5A. While managing and holding that frame, the transmission source address is returned as the reception confirm address corresponding to the inquiry of the control part 5H.
Patent JP-H0753255-A (JP)
Title: Production of carbon-containing refractory
Inventor: ITO KAZUO
IPC: C04B35/632
Filed: 1993-08-18
Abstract: PURPOSE:To provide a production method of a carbon-containing refractory capable of easily obtaining the carbon-containing refractory superior in oxidation resistance, corrosion resistance, mechanical strength and molding property without raising the molding pressure. CONSTITUTION:0.1-5wt.% of at least one kind of more among polyvinyl butyral, polyethylene glycol polyvinyl acetate and polyvinyl alcohol as an organic molding assistant and also 0.1-5wt.% stearic acid or a stearate compound which works as a lubricant and a release agent are added to a refractory raw material consisting of a refractory aggregate and a thermosetting resin which is a binder and also a carbon source, to 100wt.% the aggregate, and they are kneaded, molded and burned. Thus, lubricity of the aggregate particles becomes better at the molding time and the molding is practicable at low pressure and also releasing from the mold becomes easy.
Patent JP-H0389829-A (JP)
Title: Structure of brush holder in motor and mold structure for manufacturing brush holder
Inventor: MIYAZAKI MASAMI
IPC: H02K13/00
Filed: 1989-08-31
Abstract: PURPOSE:To make an end bracket compact by molding a brush holder and the end bracket integrally in a gear frame wherein a worm gear mechanism is stored and supported, and installing a spring inside the brush holder. CONSTITUTION:A gear frame 1 is molded integrally by filling resin material in the conditions that main molds 15 are set in butting shape from both sides of obverse and reverse of a frame body 4 and that molds for formation of each part are butted with each other. First molds 16, which are set to butt each other in the axial direction of a rotor shaft 3, and a pair of second molds 17 and 17, which are set to butt each other from the outside diameter side toward the center of the rotor shaft 3, are used. Moreover, since a spring 10 is installed inside a brush holder 6, it can be designed compactly without forming a spring mounting part outside the brush holder 6.
Patent JP-H0967528-A (JP)
Title: Modified carbon material
Inventor: IDOKAWA HIROYUKI
IPC: D06M11/51
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a modified carbon material improved in an affihity for a matrix and water and mechanical strengths by reacting a sulfur trioxide gas diluted with an inert gas is reacted by contact with the surface of a carbon material. SOLUTION: An inert gas treated by passing concentrated sulfuric acid land a glass wool filter 2 is passed through a flowmeter 3 and is mixed with a sulfur trioxide 4 gasified at 50-100 deg.C with an evaporator 5 to obtain a diluted sulfur trioxide gas 5a of a sulfur trioxide concentration of 0.1-80vol.%. The gas 5a is introduced into a flask containing a carbon material 9 and placed in a thermostat 8 at a flow rate of 0.01-10,000ml/min and reacted by contact with the material 9 for 0.5min to 1hr at -80 to 300 deg.C.
Patent JP-S6373603-A (JP)
Inventor: PEETERU AMUBUROSU
IPC: H05K3/20
Filed: 1987-09-10
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-H0867404-A (JP)
Title: Collating machine
Inventor: KOBAYASHI HIROSHI
IPC: B65H43/04
Filed: 1994-08-26
Abstract: PURPOSE: To provide a check function to prevent sheets from being fed erroneously in spite of the fact that a part of multiple signature loading tables of a collating machine is set under non-sheet feed condition of unuse, stop, etc. CONSTITUTION: When a sheet feed unit makes sheet feed operation, it judges whether or not a signature loading table (top) is an unused top not used originally or a top set for stop timing mode, etc., though it is used. When either of them is applicable to the top, it is judged, after a thickness value of a signature thickness sensor has been taken in, whether or not a sensor detects the thickness (Sg4). When the top is an unused top or a top for stop timing mode, etc., it means that the signature must not be fed. However, if the sensor detects the thickness of the signature under the condition, it means that the signature is held erroneously. If this occurs, an alarm and collating line are stopped (Sg5, Sg6).
Patent JP-2000054874-A (JP)
Title: Fuel for compression ignition type internal combusion engine and combustion method
Inventor: NAKANO MICHITAKA
IPC: F02D19/08
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To significantly suppress the fluctuation of ignition timing by controlling a combustible air-fuel mixture obtained by mixing 2-step igniting fuel with 1-step igniting fuel by use of the change of engine speed of a compression ignition type internal combustion engine and the temperature change of the air-fuel mixture within a combustion chamber. SOLUTION: A 2-step igniting fuel using normal heptane having a condition for hardly shortening the self-ignition delay time to the temperature rise by compression within a combustion chamber is present is mixed with a 2-step igniting fuel using toluene having such a characteristic or almost ignorable of it to provide a combustible air-fuel mixture. The combustible air-fuel mixture is controlled by use of the change of the actual compression time by the change of engine speed of a compression ignition type internal combustion engine and the temperature change of the air-fuel mixture within the combustion chamber. Namely, toluene is mixed with normal heptane in a ratio of 85 vol.% to 15 vol.% to cause the ignition at a compression top dead center in a substantially constant equivalent ratio to the change of the engine speed.
Patent JP-S6283569-A (JP)
Title: Mounting device for valve
Inventor: MIURA KIYOSHI
IPC: F16K27/00
Filed: 1985-10-09
Abstract: PURPOSE:To enable removal of a valve even after a valve is mounted, by a method wherein the end of a take-out handle on the non-coupling side between the take-out handle and a valve body is releasably secured to a body in which a passage hole is formed. CONSTITUTION:A check valve 19 is formed with a casing 19c, having an inlet 19a and an outlet 19b, and a ball valve body 19d opening and closing the inlet 19a. A take-out handle 19f, which is coupled with a casing 19c and has an end part situated on the non-coupling side between the casing 19c and the take- out handle and near the open end of an axis hole 7c, is releasably secured to a cam shaft 7 through a cap 20. The casing 19c is removably mounted in a casing mounting hole 7e machined with a size slightly smaller than that of the axis hole 7c.
Patent JP-H0274782-A (JP)
Title: Opening/closing device of opening part on ceiling for wind shield room shutter
Inventor: TAKAHASHI NOBUAKI
IPC: E06B9/58
Filed: 1988-09-08
Abstract: PURPOSE:To improve a beautiful view in design by simply constituting to provide an opening only on the ceiling of a wind shield room and an opening/ closing device here. CONSTITUTION:An opening 24 is provided with the width allowing only vertical movement of a shutter 4 on the part which the shutter 4 passes through the ceiling 22 of a wind shield room 2. Further, an opening/closing device 30 for the opening 24 is provided in the pocket 25 of the ceiling on the indoor 5 side of this opening 24, and this opening/closing device 30 is composed of a cover body 31 and an operating device 32 to open or close it. An opening/closing operation of the shutter 4 is controlled by operation of a control device 7, and by operatively associating with this, operation of the opening/closing device 30 provided on the opening 24 of the ceiling 22 of the wind shield room 2 is controlled.
Patent JP-H0781374-A (JP)
Title: Vehicle blower air intake part structure
Inventor: NAKATANI SHINSUKE
IPC: B60H1/00
Filed: 1993-09-10
Abstract: PURPOSE:To provide an on-vehicle blower air intake part structure having good sealing performance. CONSTITUTION:A sealing face part 23 on the periphery of the suction opening 22 of a blower motor is structured to abut on the vertical wall part 15d and the bottom part 15b of the periphery of the car-body opening part 15a of a dash-upper panel 15 to be sealed, in a state where the blower motor 21 is fastened and mounted on the car body by a nut 24 and a bolt 25 in the nearly horizontal direction through the intervening peripheral edge of an insulator- opening part 18a.
Patent JP-H1156040-A (JP)
Title: Rice transplanter
Inventor: KIMURA HIROTO
IPC: A01C11/02
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a rice transplanter capable of keeping rice-planting depth at the target level by fixing an interlocking mechanism by which each planting mechanism is displaced in the vertical direction following a vertical displacement of each grounding float. SOLUTION: This rice transplanter connects a device for planting young rice plants adjustably in the vertical direction to a running machine by an action of actuator as the driving force, and carries two or more rice-planting mechanisms and grounding floats 14, and a sensor. It is equipped with a first support means E which supports the grounding float 14 adjustably for the vertical displacement relative to the device for planting young rice plants, second support means F which supports the rice-planting mechanism adjustably for the vertical displacement relative to the device for planting young rice plants, and an interlocking mechanism G which displaces the rice-planting mechanism in the vertical direction following a vertical displacement of the grounding float 14.
Patent JP-S6382157-A (JP)
Title: Signal processing circuit
Inventor: IIZUKA MASAMI
IPC: H04M11/06
Filed: 1986-09-26
Abstract: PURPOSE:To send a video signal at a high speed and to attain talking simultaneously in the same real time by providing a time division circuit transmitting or receiving a signal relating to video information and a voice signal in time division so as to utilize the same signal transmission path such as a telephone line. CONSTITUTION:A coding circuit 2 coding a video signal obtained by sweeping an object and a frequency division circuit (modulation circuits 5-7) dividing the coded video signal at each sweep or at each frame at a prescribed frequency interval and sending or receiving the divided video signals simultaneously, are provided. Moreover, a time division circuit (switch S) sending or receiving the video signal and the voice signal in time division in a talkable way between the transmission or reception of the video signal is provided. Then the frequency division and the transmission or reception of the video signal are executed in the frequency range of a narrow band used for the transmission of the voice signal. Thus, the video signal is sent or received at a narrow frequency band for a telephone set or the like multiplexedly and the talking is attained by sending or receiving the voice signal in time division between the video signal processing.
Patent JP-2001049607-A (JP)
Title: Surface finish material
Inventor: HASHIDA TAKAAKI
IPC: E04F13/08
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a surface finish material which is effective utilization of natural stones, bricks, etc. which are normally disposed of or the like, and enables to identify material producers such as disabled persons, and their supporters, while maintaining the harmony of appearance of a building and the material per se. SOLUTION: There is provided a plate-like surface finish material 10 to be stretched on the surface of an indoor/outdoor floor, or a wall, which is comprised of a substrate layer 11 formed of concrete or mortar, and a surface layer 12 which is formed by laying surface layer materials inclusive of natural stones 12A and bricks 12B on the substrate layer. In this surface finish material, spoil materials are for use as at least part of the surface layer materials, and the surface of at least one of the surface layer materials is decorated by an ornamental article inclusive of a signature or a plant such as a flower, which ornamental article is covered with a surface protective layer formed of water glass or reinforced glass.
Patent JP-S59117315-A (JP)
Title: Pulse generating circuit
Inventor: FUKUDA HIROSHI
IPC: H03K5/13
Filed: 1982-12-24
Abstract: PURPOSE:To generate a pulse only when a change in an input signal is fast or slow by supplying respectively an input signal to a gate circuit including inverters having different logical threshold values. CONSTITUTION:An input signal vi is supplied to two inverters I1, I2 constituted to have different threshold values at first, one passes through a delay circuit Id and the other passes through the two inverters and the signals are supplied to an NOR circuit G0 to form a pulse phiA. The pulse phiA is formed only when the input signal vi rises faster by increasing a threshold voltage vth1 of the inverter I1 more than a threshold voltage Vth2 of the inverter I2. Two inverters having different logical threshold values and a delay circuit are used for the circuit constitution for forming the pulse phiA only when the input signal vi rises slowly.