baber/WOPTO huggingface dataset:
Patent JP-H10320784-A (JP)
Title: Optical disk, optical disk device and optical disk reproducing method
Inventor: HIDA MINORU
IPC: G11B7/24082
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To dispense with an additional circuit for reproducing control information by detecting address information and control information independently from the wobble signal of an optical disk to enable the control information to be reproduced with the same reproducing means as that of the wobble signal. SOLUTION: Channel data is supplied from a wobble signal decoding circuit to an 8-bit shift register 56. A CTM comparator circuit 58 outputs a CTM detection signal to a system controller when the channel data coincide with CTM(control track mark) data. A synchronization detecting circuit synchronizes ADIP (address information) data and parameter information with respect to the wobble signal subjected to a biphase modulation by detecting SYNC data being independent codes and the CTM data. Then, the ADIP data and data of a control track area can be detected by being separated.
Patent JP-H03536-A (JP)
Title: Clutch control device
Inventor: OKUBO TAIJI
IPC: B60W10/06
Filed: 1989-05-26
Abstract: PURPOSE:To prevent accelerating/decelerating feeling and shock at the time of disengaging a clutch, and also prevent the wear and the like of the clutch with high accuracy in the most suitable manner by increasing/decreasing engine torque in such a way that the torque loading of an input will be zero, and thereby instantly disengaging the clutch as soon as the torque loading becomes zero. CONSTITUTION:When the start of gear shifting is determined by a controller 13, torque loading T to be applied to an input shaft 9 is detected by a torque sensor 10, and the magnitude and the direction of it is judged so that the torque of an engine 1 is increased or decreased. When the detected torque T becomes zero while synchronization between the engine 1 side and the side of a transmission 11 is effected, a clutch actuator 8 is controlled by a controller 13 in such a way that a clutch 6 is instantly disengaged so that clutch plates 4 are thereby separated from a flywheel 3. After it is affirmed that the clutch has actually been disengaged, gear shifting is actuated so that the clutch is operated thereafter so as to be engaged.
Patent JP-S63293786-A (JP)
Title: Output buffer circuit
Inventor: ICHIMURA TORU
IPC: G11C11/34
Filed: 1987-05-27
Abstract: PURPOSE:To speed up the operation of a semiconductor memory device by adding a circuit for setting up an output data signal to a certain fixed level between an 'H' level and an 'L' level by a delay pulse outputted from an address change detecting circuit. CONSTITUTION:The level setting circuit for setting up the level of a data output terminal 5 to a certain fixed level between an 'H' level and an 'L' level before an output data signal f1 is outputted to the terminal 5 is added to the titled circuit. In the level setting circuit 30, the level of the output data signal f1 is determined by a p-channel MOS transistor (TR) 6 and an n-channel MOS TR 7 prior to the output of data. Respective TRs 8, 9 are n-channel MOS TRs inputting a delay pulse (c) outputted from an address change detecting circuit 15 to respective gates. Thus, the operation of the semiconductor memory device can be speeded up.
Patent JP-H10308268-A (JP)
Title: Socket for electrical component
Inventor: MORI KENTARO
IPC: H05K7/10
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To provide such a socket for electric component as being capable of preventing falling of a terminal as an IC lead from a fixed contact when the electric component are set after measures are taken for dirt. SOLUTION: A socket has a socket mainbody 13 with a placement part 13a to place an IC package 12 thereon, plural contact pins freely containing/ separating to/from an IC lead 12b for the IC package 12 and an upper part operating member provided on the socket mainbody 13 to be movable up and down. The contact pin is formed with a fixed contact 15d and a movable to hold the IC lead 12b with the fixed contact 15d so that the movable contact can contact/separate to/from the IC lead 12b with the up-and-down movement of the upper part operating member. The upper face of the fixed contact 15d is set to be higher than the upper face of the placement part 13a of the socket mainbody 13, while a protrusion 13d is formed on the socket mainbody 13 near the fixed contact 15d, a gap (c) being provided between the protrusion 13d and the fixed contact 15d.  The gap (c) is set to be narrower than the width (h) of the IC lead 12b to prevent the IC lead 12b from falling therein.
Patent JP-H09318193-A (JP)
Title: Device for concentration regulation in adsorption heat pump and method therefor
Inventor: MAMIYA TAKASHI
IPC: F25B29/00
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To enable the supply of the optimum amount of refrigerant into a sealed vessel on sight by a method wherein a feed-water tank is received in a water tank provided with a thermostat, and a valve is provided at the sealed vessel side and feed-water tank side of a route, connecting the sealed vessel to the feed water tank, respectively while a vacuum pump is connected between the valves of the connecting route. SOLUTION: An adsorption/desorption reactor 3, an evaporator/condenser 4 and the like are installed in a sealed vessel 2 to circulate cold heat medium, heating medium and cooling water. A concentration regulating device 5 is provided with a feed water tank 8, having a sealed structure provided with a feed water valve 6 as well as an atmosphere releasing valve 7 and received in a water tank 9, and a heater 10 as well as a water temperature sensor 11, which regulate a water temperature in the water tank 9 to regulate a temperature in the feed water tank 8 and provided in a thermostat 12.  First and second opening and closing valves 14, 15 which can be opened and closed independently, are provided at the sealed vessel 2 side and the feed water tank 8 side of a connecting route 13, connecting the sealed vessel 2 and the feed water tank 8, while a vacuum pump 17 is connected to a route between the first and second opening and closing valves 14, 15 of the connecting route 13 through a third opening and closing valve 16.
Patent JP-S6111828-A (JP)
Title: Demand system of freezer/air conditioner
Inventor: IGAWA HIROSHI
IPC: G05F1/66
Filed: 1984-06-27
Abstract: PURPOSE:To prevent a demand system from overdemand precisely by automatically stopping a previously set auxiliary machine simultaneously with system-down. CONSTITUTION:A central controller 5 collectively decides information sent from terminal control devices 4a-4d or that inputted through a keyboard to determine the auxiliary machines 2a-2d for the freezers/air conditioners to be interrupted and sends an interruption signal to the terminal control devices 4a-4d. If a demand controller 1 is failed, the controller 5 discriminates the failure and sends a forced stop signal to the terminal control devices 4a-4d for the auxiliary machines 2a-2d to be stopped at the trouble of the demand controller 1 set in the controller 5 through the keyboard.
Patent JP-S6112217-A (JP)
Inventor: ICHINOSE MIKIO
IPC: A01F12/46
Filed: 1984-06-28
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-H01308142-A (JP)
Title: Engine charge generator
Inventor: UCHIDA HIROYASU
IPC: F16H61/00
Filed: 1988-06-01
Abstract: PURPOSE:To improve the acceleration response of an engine, by exciting a rotary field pole fixed integrally rotatably to a drive plate for coupling the output shaft of the engine with a transmission, through a field core section secured to the engine body. CONSTITUTION:Output shaft 3 of an engine 1 drives an automatic transmission 5 through a drive plate 14. the transmission 5 comprises a case 6 having a sleeve 6a extending to the engine 1 side and an input shaft 7 facing the output shaft 3. The rotary field pole 20 of a charge generator 19 is fixed to the drive plate 14 and rotated integrally with the engine 1. A field core section 24 comprising a field core 25 and a field coil 26 for exciting the rotary field pole 20 is secured to the engine 1 body not to rotate therewith. By such arrangement, rotary inertia of the engine 1 is reduced and the acceleration response of engine is improved.
Patent JP-H0430981-A (JP)
Title: Control unit for television camera of remote control type robot
Inventor: NAKAMURA YOSHITERU
IPC: B25J13/08
Filed: 1990-05-24
Abstract: PURPOSE:To obviate the operation of a TV camera and to lighten the burden of a worker, by providing a control mean which follows automatically the image pickup direction and focus of a TV camera to the movement of the tip of a work robot based on the arithmetic result of a 2nd arithmetic part. CONSTITUTION:The coordinate expressing the posture and position of a tip 11a in a work robot 11 of the time when a hand coordinate system 22 is viewed from a camera coordinate system 23 is calculated with its operation by a 2nd arithmetic part 14. The tip 11a can be picked up at its image by following a TV camera 12 to the movement of this tip 11a by a control mean 15 based thereon.
Patent JP-S5359311-A (JP)
Title: Multi-frequency signal system
Inventor: SATOU AKIHIKO
IPC: H04Q3/00
Filed: 1976-11-09
Abstract: PURPOSE:To realize the muliti-frequency signal using the combination of m frequency in n frequency to the connection code to identify the connection types simply and economically, without making the train division.
Patent JP-S6116494-A (JP)
Inventor: FUJITA YOUSUKE
IPC: H05B44/00
Filed: 1984-07-02
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-H08329248-A (JP)
Title: Feature quantity detection system for displayed graphic
Inventor: ONO YOSHIKI
IPC: G06T7/00
Filed: 1995-06-01
Abstract: PURPOSE: To provide the detection system which suppresses an effect of unnecessary graphics included in a picked-up picture signal in the system which detects the feature quantity of target graphics displayed on a display device. CONSTITUTION: In an operation processing part 5 for feature quantity, a labeling means 52 which compares a prescribed picture element of a picked-up picture signal 104 with a threshold 151 to give a label is provided to distinguish target graphics 102 and unnecessary graphics included in the picked-up picture signal 104, and only target graphics are extracted to detect a feature quantity 105.
Patent JP-S61292549-A (JP)
Title: Eddy current flaw detector
Inventor: NOGAMI TAKASHI
IPC: G01N27/90
Filed: 1985-06-20
Abstract: PURPOSE:To achieve a higher S/N in the flaw detection with variable distances of detection coil couples in first and second bridge circuits, by arranging the first and second bridge circuits each having a detection coil in a conductor to detect an eddy current thereof with the bridge circuits. CONSTITUTION:A copper wire 1 is made to pierce detection coil couples L1 and L2 and detection coil couples L3 and L4 and AC bridge circuits 5 and 6 are arranged for respective coil couples. The distance l1 between the coils L1 and L2 and the dis tance l2 between the coils L3 and L4 are set as specified while the distance l0 between the coils L2 and L3 is made adjustable as desired. Output signals of the circuits 5 and 6 are outputted in opposite directions to be added up with an arithmetic circuit 7. When any defect exists in the conductor 1, a change in the eddy current causes a variation in the impedance, but not simultaneous in that of the coils. So, there is not the same voltages to be fed in the opposite polarity to the arithmetic circuit 7, which is given a certain voltage without reducing to 0, enabling a flaw detection. The distance l0 is also adjusted to increase the S/N ratio. Thus, detection signals of the two AC bridge circuits are outputted in opposite directions to make the distance l0 variable, thereby achieving a higher S/N ratio in the detection with limited effect of a drag.
Patent JP-H086659-A (JP)
Title: Owner specification method and system of computer system
Inventor: MAAKU EBAN KOOEN
IPC: G06F21/62
Filed: 1995-06-01
Abstract: PURPOSE: To specify the possessor of a computer device by storing the mark of the individual ownership of the computer device in a memory and automatically displaying the mark of individual ownership in a picture display device in response to the supply of power to the computer device. CONSTITUTION: The portable computer device 10 has a microprocessor 16 and the picture display device 14 is connected to the microprocessor 16. Data of individual ownership is stored in the data panel 28 of ROM 26 and POST 22 is corrected for automatically displaying the mark of individual ownership. Then, the mark of individual ownership is automatically displayed in the picture display device 14 in response to the supply of power in the computer device 10. Thus, the processor of the computer device 10 can be specified.
Patent JP-H09313824-A (JP)
Title: Superconductive magnetic separator
Inventor: YAMANAKA TOSHIYUKI
IPC: B01D35/06
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic separator in which reduction in specification of a superconductive coil (reduction in the amount of materials thereof) is performed. SOLUTION: This magnetic separator is constituted of a superconducting coil 1, a vacuum vessel 2, a support hardware 3, an upper plate 4, an inner peripheral side flange 5, an outer peripheral side flange 6, a magnetic separation vessel 7 and a filter structure 8. The inside wall of the vacuum vessel 2 including a superconduction coil 1 and the outer wall of the magnetic separator 7 are integrated into one body. Inner peripheral side flanges 5 of the upper flange of the vacuum vessel 7 are projected toward the magnetic separation vessel 7 above the upper end plate of the magnetic separation vessel 7 to reduce the distance between the inner periphery of the superconducting coil 1 and the outer periphery of the magnetic separation vessel 7. In this way, the generated magnetic field is effectively utilized.
Patent JP-S62292596-A (JP)
Inventor: TAKISHIMA TSUNEO
IPC: B64C13/20
Filed: 1986-06-11
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-S5564910-A (JP)
Title: Learning control method for rolling mill
Inventor: KOUMI KATSUAKI
IPC: B21B37/28
Filed: 1978-11-02
Abstract: PURPOSE: To make the automatic rolling work possible, by operating the schedule for the following pass using the actual performance information for the rolling work in the pass of the later stage, and by carrying out the rolling work depending on the operated pass schedule.  
     CONSTITUTION: According to the formular, the inlet side condition can be obtained from the outlet side condition (sheet gauge, sheet crown, peak factor) of the pass (i). When the previously given peak factor λ on  and the aim sheet gauge H en  of the final pass are inputted to the formular, the inlet side condition of the final pass, like as the sheet gauge H en-1 ' and the crown c rn-1 ', are obtained, so that the outlet side condition of the pass (n-1) is determined. That is, the point A n-1 ' on the figure is determined. Moreover, by giving the peak factor λ en-1  of the pass (n-1) and the outlet side sheet gauge H en-1 ' and the outlet side crown C rn-1 ', the inlet side condition of the pass (n-1) is obtained; that is, the point A n-2 ' on the figure is determined. Similarly, by using previously given peak factors λ en ...λ ei+1  of each pass, the points A n ', A n-1 '...A 1 ' are determined. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5360701-A (JP)
Title: Washing machine with pump
Inventor: NUMATA KOUICHI
IPC: F04D29/60
Filed: 1976-11-12
Abstract: PURPOSE: To simplify a construction of washing machine with pump, by molding a stator core its pump motor solidly with a bearing on the pump side and also setting a water seal to the earing. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5761830-A (JP)
Title: Air cooling unit for magnetic particle clutch for vehicle
Inventor: YAMAKAWA TOORU
IPC: F16D37/02
Filed: 1980-09-29
Abstract: PURPOSE:To reduce the heat generated during semi-clutching and prolong the life of a clutch by providing ventilating holes in a drive member having a built-in exciting coil and by positively cooling the interior of the drive member. CONSTITUTION:Several small-sized ventilating holes 15 are installed to a driven member 4 integrated into a clank shaft 2 inside a clutch case 1 in such a manner that the ventilating holes 15 are placed outward in a radius direction from the interior of the drive member 4 and slanted and bent thereby preventing interferance from the exciting coil 5. When th drive member 4 is rotated by the clank shaft 2, the air in the ventilating holes 5 constantly flows from inside to outside by centrifugal force. The inside and outside surfaces of the drive member 4 which is easily subjected to the heat generated by the application of power into the coil 5 are cooled by the contact of air inside the ventilating holes 15.
Patent JP-H06347079-A (JP)
Title: Control system for completion of heat accumulation by heat accumulator
Inventor: TANI AKIHIRO
IPC: F24F5/00
Filed: 1993-06-07
Abstract: PURPOSE:To provide a stable control system for heat accumulation even if a waterlevel in a heat-accumulating tank is varied, by a method wherein the completion of the heat accumulation is controlled by a pressure of evaporation or condensation in a compression refrigerating cycle composed of heat source device. CONSTITUTION:Cooling heat is accumulated by producing ice on the external surfaces of heat-transfer pipes for an evaporator 5 in a heat-accumulating tank 1. While the cooling heat is being accumulated, the ice on the external surfaces thereof is allowed to grow, the capacity of the evaporator 5 for transferring heat is allowed to lower, and the pressure and temperature of evaporation are allowed to drop, which pressure or temperature is detected by a pressure sensor or a thermal sensor 9 provided at the outlet of the evaporator 5 in the heat-accumulating tank 1. When the pressure or temperature reaches a pressure preset for the completion of heat accumulation or a value of a temperature drop therefor, the operation of accumulating the cooling heat is completed.
Patent JP-H088623-A (JP)
Title: High frequency circuit element using resonator
Inventor: MIZUNO KOICHI
IPC: H01P1/208
Filed: 1994-06-17
Abstract: PURPOSE:To stabilize the characteristic of a high frequency circuit element by controlling the temperatures by a temperature control mechanism and keeping the environmental temperature of the circuit element at a fixed level. CONSTITUTION:A high frequency circuit element consists of a high frequency circuit, a temperature controller which controls the temperature of the high frequency circuit, and a heat conductor which secures the thermal connection between the high frequency circuit and the temperature controller. That is, a resonator 12 and an input/output terminal 13 are produced on a substrate 11 by means of the thin film of an electric conductor (an Au thin film, a superconductive thin film, etc.). Meanwhile a ground electrode 14 is provided on the rear surface of the substrate 11. Then another substrate also having an electrode 14 on its rear surface is placed opposite to the substrate 11 so that a transmission line type high frequency circuit of a strip line structure is obtained and stored in a Cu package 21. The entire surface of the package 21 is plated by Au. Furthermore the package 21 touches the temperature controller to serve as a heat conductor that secures the thermal connection between the high frequency circuit and the temperature controller.
Patent JP-H10132772-A (JP)
Title: Sensing element for sensing liquid, gas or fluid substance and manufacture thereof
Inventor: IGEL GUENTER
IPC: G01N27/12
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to form a reliable, simple, cheap type element by passing signal wires for leading sensor signals through a substrate, and connecting the back part of a sensing layer facing the substrate to its back part. SOLUTION: This sensing element 1 is provided with a substrate 2 having a sensing layer 3 stuck to its front surface, and the sensing layer 3 covers the whole of the cross section of the substrate 2. In the substrate 2, two signal wires 4 are arranged to connect the back part of the sensing layer 3 facing the substrate 2 to the aback part 5 of the substrate 2. The signal wires 4 are in a linear cylindrical shape for example, and have hollow spaces 6, and are formed by filling them with metals. Contact pins 7 are inserted into these hollow spaces 6 from behind 5 and are connected to the metals in the spaces 6, and the formation is simplified. A protective layer 8 surrounds the substrate 2 and the sensing layer 3 and seals the substrate 2, and projects exceeding the surface of the sensing layer 3.  The length of this projecting part 9 is selected according to a substance to be measured, and to a connecting apparatus provided here a feeder for substances to be measured is connected. Consequently, the substance to be measured does not react with a bond wire, and the reliability is prevented from lowering.
Patent JP-H01306425-A (JP)
Title: Production of polyphenylene sulfide
Inventor: KATO RIICHI
IPC: C08G75/02
Filed: 1988-06-03
Abstract: PURPOSE:To obtain a polyphenylene sulfide capable of preventing deposition of scales on a reactor and further mixing of large masses in a polymer by adding a polar solvent to a reaction mixture of a dihalobenzene with an alkali metal sulfide in the latter period of polymerization thereof. CONSTITUTION:A dihalobenzene (preferably p-dichlorohenzene, etc.) is reacted with an alkali metal sulfide (preferably sodium sulfide, etc.) in a polar organic solvent (optimally N,N-dimethylacetamide, etc.) and a polar organic solvent is added when the conversion rate of the dihalobenzene attains >=80% to continue the reaction. Thereby, the objective polyphenylene sulfide is obtained. Furthermore, the amounts of the alkali metal sulfide and dihalobenzene used are preferably 1.00/0.90-1.10 molar ratio.
Patent JP-S62293354-A (JP)
Title: Back-up device formation of specialist system
Inventor: TSUJI SHUICHI
IPC: G06Q10/04
Filed: 1986-06-11
Abstract: PURPOSE:To ensure the accurate and easy input of a knowledge data by having the input of the knowledge data as the rule data to display these data in the form of a block graphic and producing the rule data of the knowledge data from said block graphic in an interactive style. CONSTITUTION:When the rule data, one of knowledge data, is inputted, only the areas of desired information, e.g., the abnormality of a temperature sensor, affirmative, a boiler, pressure, normal, etc., are inputted. Then a rule data display part 8 displays an input support message and the style screen of the rule data on a conversation input/output device 5 by the start given from a rule data generating part 7 and urges an operator for the input of the knowledge data. Thus the operator inputs successively the desired data through the device 5 based on the instruction of the part 8 and a prescribed style. These input data are supplied and edited by a rule data input part 6 and converted into a form by the part 7 to be transferred in a knowledge base.