baber/WOPTO huggingface dataset:
Patent JP-S61110678-A (JP)
Title: Traveling robot in dangerous ambience
Inventor: YANO HIDEO
IPC: G01N21/84
Filed: 1984-11-01
Abstract: PURPOSE:To make abnormal state happing information in coal mine obtainable safely, by mounting various sensors on a mobile car provided with an unexplosive driving device, transmitting information by means of remote control, and sighting the actual condition, while detecting ambient temperature and gas content. CONSTITUTION:A control command is given to a transmitter-receiver unit 50 of a mobile robot 10 from a backup car via an optical fiber 46, and this command is transmitted to a control unit 36 and a driving device controller 40 whereby control over the movile robot takes place. And, the control unit 36 drives various sensors altogether and simultaneously a driving signal is inputted in to a GTO thyristor gate circuit, operating a thyristor, whereby a light 30 is lighted, and a universal-head 26 is operated, then a television camera 28 is directed to an optional direction. On the other hand, the controller 40 controls a solenoid valve, driving a gas motor, and makes a mobile car 12 go forward. And, the backup car goes forward when safety is made sure with various kinds of information out of the robot 10 and stops at a safety zone. And, inside a cover 24 is cooled by inert gas, and the inside is higher pressure than the outside so that dangerous gas is in no case penetrated into the cover.
Patent JP-H0955724-A (JP)
Title: Clock phase shifting circuit
Inventor: OGAWA YUKIO
IPC: H04L69/40
Filed: 1995-08-16
Abstract: PROBLEM TO BE SOLVED: To prevent a data error from being generated when a write and a read clock signal are in phase with each other and an ES is accessed at the same time at the time of a loop-back test. SOLUTION: To obtain the clock phase shifting circuit 1 which is used for a test using a loop-back circuit of a digital transmission network, a phase detection part 2 which detects the phases of the write and read clock signals when the write and read clock signals are asynchronous, phase judgement parts 3 and 4 which judge whether or not the write and read clock signals detected by the phase detection part 2 are in phase with each other, and phase shift parts 5 and 6 which shift the phase of one of the write and read clock signals when the phase judgement parts 3 and 4 judge that the write and read clock signals are in phase with each other are provided.
Patent JP-H0897426-A (JP)
Title: Thin film transistor and its manufacture
Inventor: WAKAGI MASATOSHI
IPC: H01L29/786
Filed: 1994-09-27
Abstract: PURPOSE: To provide a highly reliable thin film transistor wherein adhesion of an electrode, etc., including a semiconductor is improved and a manufacturing method thereof. CONSTITUTION: A drain electrode 2 consisting of an ITO film, a source electrode 3 and a fixing layer 4 are formed on an insulation substrate 1 by etching by using a first mask. Then, a semiconductor 7 consisting of an a-Si:H film, a gate insulation layer 8 consisting of an SiN film and a gate electrode 9 consisting of a metallic conductive film are formed by patterning by using a second mask. After an insulation film is formed, resist is applied by using a third mask. While an insulation film 11 is formed by etching, a gate electrode terminal part 10 is exposed simultaneously. Then, the gate electrode terminal part 10 is covered with an ITO film and a protection layer 12 is formed in the gate electrode terminal part 10. In the process, the fixing layer 4 is inserted between the semiconductor 7 and the insulation substrate 1 positioned in a lower layer part right below the gate electrode terminal part 10.
Patent JP-H0394580-A (JP)
Title: Noise reducing circuit in recording medium playing device
Inventor: KURODA KAZUO
IPC: H04N9/87
Filed: 1989-09-06
Abstract: PURPOSE:To suppress incorrect noise reduction processing by providing a noise reducing circuit with a mixing means for mixing a video signal read out from a recording medium with a signal to be mixed, memory and a memory control means and changing a mixing ratio corresponding to the sort of playing operation by the mixing means. CONSTITUTION:A video signal digitized by an A/D converter 16 is supplied to a mixing circuit 21 in the noise reducing circuit 20. The output of the A/D converter 16 is supplied to subtractors 22, 23 in the circuit 21. On the other hand, I/O characteristic setting data D are supplied from a system controller 9 to a non-linear circuit 24 in the circuit 21 to change the I/O characteristics of the circuit 24. In the circuit 21, the video signal outputted from the converter 16 is mixed with a video signal read out from a memory 25 at a mixing ratio corresponding to a difference between the instantaneous values of both signals to reduce the noise.
Patent JP-S59119141-A (JP)
Title: Circulation type solar-energy water heater
Inventor: FUKUHARA NAONARI
IPC: F24J2/46
Filed: 1982-12-25
Abstract: PURPOSE:To minimize the calorie loss of a circulating liquid so as to accumulate heat efficiently, by forming a water passage port in the bottom of an inner cylinder open to an inflow port and an outflow port of an expansion tank so that expansion of a heated circulating liquid may be taken up and the temperature thereof may be prevented from lowering as far as possible. CONSTITUTION:An inner cylinder 10 has a vent 11 at the top and the water passage port 12 in the bottom that are in communication with the expansion tank that takes up the expansion of the volume of the heated circulating liquid thereby preventing a heat collector 1, etc. from being damaged. The circulating liquid that has collected heat at the heat collector 1 is circulated past a connecting pipe 3, the expansion tank 4 and a hot water storing tank 5 by the action of a circulating pump 2, the heat thereof is exchanged in a heat exchanger 6 with the heat of water to be supply as hot water, and the circulating liquid is returned to the heat collector 1. Since the circulating liquid inflow port 8 and the outflow port 9 are open to the water passage port 12 of the inner cylinder 10, the heated circulating liquid flows in the inner cylinder 10 and almost directly flows out of the outflow port 9.
Patent JP-H0569726-A (JP)
Title: Air volume regulating device for vehicle
Inventor: YAMAGUCHI TOMOHIRO
IPC: B60H1/00
Filed: 1991-09-11
Abstract: PURPOSE:To obtain an air volume regulating device for a vehicle wherein the burden of a battery is lightened without giving any unpleasant feeling to an occupant even a vehicle is at a standstill. CONSTITUTION:Car speed is detected by a car speed detecting means 2, and a car speed pulse responding to that car speed is outputted. A control signal responding to that car speed is generated by a control voltage setting circuit 3 and outputted to a motor control circuit 4, and the driving/control of a blower motor 1 responding to that control signal is performed by the motor control circuit 4, and air volume control responding to the car speed is performed.
Patent JP-H0279591-A (JP)
Title: Data collection device
Inventor: MIWA JUN
IPC: G06F15/16
Filed: 1988-09-14
Abstract: PURPOSE:To inform a fault such as leakage of gas, electricity and water at a demand automatically to a data collection station momentarily by providing a data discrimination circuit discriminating a change in a data outputted from an input circuit. CONSTITUTION:Data outputted from an input circuit 2 is always inputted to a data discrimination circuit 9. If any change takes place, the value is outputted automatically to a transmission reception circuit 5 and sent through a modulator-demodulator circuit 10. A data from a data collector is collected by a communication control CPU via a subscriber transmission line of a telephone exchange and a fault notice and transmission of a contract signal from a terminal equipment are attained.
Patent JP-H1166948-A (JP)
Title: High polymer electrolyte and lithium ion secondary battery
Inventor: AMANO KIMISUKE
IPC: H01M4/36
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an electrolyte which has ion conductivity not less than a specific value and is excellent in dynamic strength by forming a cross-linked structure by electron beam irradiation on a porous polymer thin film composed of a compound containing a vinylidene fluoride polymer and an ethylenic unsaturated bond or a compound containing an epoxy radical, and impregnating an electrolyte by dissolving an ionic compound in a nonaqueous organic solvent. SOLUTION: A polymer in which a porous thin film impregnated with an electrolyte is homogenized and which is a solid electrolyte having ion conductivity not less than 1.0 mS/cm, is desirable to be a copolymer of vinylidene fluoride and tetrafluoroethylene. Methyl acrylate and 1,4-butane diol diacrylate are exemplified as a compound containing an ethylenic unsaturated bond, and ethylene oxide and ethylene glycol glycidyl ether are exemplified as a compound containing an epoxy radical. The electrolyte in which an ionic compound is composed of LiClO4 and a nonaqueous organic solvent is composed of ethylene carbonate, is desirable to be 30 to 85 wt.%.
Patent JP-S6472839-A (JP)
Title: Dielectric laminate
Inventor: KANEKO NORIO
IPC: H01G4/30
Filed: 1987-09-16
Abstract: PURPOSE:To cope with various capacities, by laminating at least two laminates each formed by laminating a plurality of dielectrics different in the temp. characteristic of dielectric constant and setting the thickness of at least one of dielectrics constituting the above mentioned laminate to a specific value or less. CONSTITUTION:A drawing shows a dielectric laminate having such a three- layered structure that a dielectric 2 is held between two dielectrics 1 and, since the dielectric 2 is thinner than each of the dielectrics 1, said dielectric 2 is low in withstand voltage and the thickness thereof is set to 1000Angstrom  or less. By this constitution, not only high dielectric constant is obtained but also, only by setting the thickness of each of the dielectrics 1 to a predetermined value or more and changing the thickness of the dielectric 2 within a range of 1000Angstrom  or less, a temp. range capable of obtaining high dielectric constant is easily set to a desired one without adding a shifter or depresser like a conventional ceramic material. Further, the temp. range capable of obtaining high dielectric constant is widened to relax the temp. dependence of the dielectric constant and further controlled within such a range that the max. value of the dielectric constant is wide.
Patent JP-H0575974-A (JP)
Title: Method and device for information processing
Inventor: YAMAGUCHI MASAHIKO
IPC: H04N5/93
Filed: 1991-09-11
Abstract: PURPOSE:To realize the voice and moving image reproduction with less sense of incompatibility. CONSTITUTION:The voice and image data read-in from a magnetic disk drive 4 to a main memory 2 are reproduced and outputted through a display interface 7 and a voice interface 9 to a CRT 8 and a speaker 10 respectively. At this time, it is investigated whether or not the processing time per 1 file is 125(ms) or below. When the processing time becomes 125(ms) or above, the reproducing processing of the image data is skipped and the control is executed so as to perform the reproducing processing only of the voice data.
Patent JP-H04113163-A (JP)
Title: Hot air heater
Inventor: NAKATANI KAZUTO
IPC: F24H3/04
Filed: 1990-08-31
Abstract: PURPOSE:To make it possible to set the position of hot air blowoff port downward and enhance the safety of lead by allowing a hot air volume or heating element to oscillate an upper variable blade by means of a motor drive section in conformity with the generated heating value and installing said motor drive section to the upper part of the upper part variable blade. CONSTITUTION:An upper variable blade lever 18 is installed on both ends of an upper variable blade 17. A shaft 19 projecting from the upper variable lever 18 is arranged to penetrate a support metal fixture 13 mounted on a side board of a heater main body so that it may be freely rotated. An upper coupling board 21 is adapted to pass through at the base of a movable shaft 20 where the movable shaft 20 and the upper coupling board 21 are connected with an upper coupling board spring 22, which is a tension spring mounted thereon. In addition, a long hole 23 is installed to the portions where the upper coupling board 21 and the movable shaft 20 are engaged. In addition, a motor drive section 24 is engaged with the upper part of the upper coupling board 21 where the support metal fixture 13 is bolted on and a stepping motor 25 capable of driving reciprocally, and a drive cam 26 mounted on a motor shaft, are installed. A drive shaft 27 of the drive cam 26 is engaged with a long hole 28 in the upper part of the upper coupling board 21 so that the drive shaft 27 may be connected with the upper coupling board 21 by means of motor spring 29 which is a tension spring.
Patent JP-H08139171-A (JP)
Title: Method and apparatus for treating substrate
Inventor: SATO HIROSUKE
IPC: H01L21/205
Filed: 1995-09-08
Abstract: PURPOSE: To provide a method and an apparatus for treating substrates which can decrease the number of times of maintenance activities for a rotary drive mechanism including bearings, improve throughput by surely protecting the mechanism from high temperature, and achieve high quality film formation and high quality etching without making the apparatus large. CONSTITUTION: This apparatus comprises a treatment container 1, a substrate holder 20 disposed in the treatment container 1 for holding a substrate S to be treated, a rotary shaft 25 connected to the substrate holder 20 and having halfway in the axial direction a larger diameter hollow part 26 with a diameter larger than that of the part connected to the substrate holder, a magnetic bearing 34 for rotatably supporting the rotary shaft 25, and a motor 35 for imparting rotary power to the rotary shaft 25. Further, this apparatus comprises a heater 29 for heating the substrate S to be treated via the substrate holder 20, and a coolant passage 32 disposed in the vicinity of the larger diameter hollow part 26 of the rotary shaft 25 with a fine gap A interposed therebetween for cooling the larger diameter hollow part 26.
Patent JP-S6292554-A (JP)
Title: Electronic control equipment
Inventor: HORIBATA HITOSHI
IPC: H04L1/00
Filed: 1985-10-17
Abstract: PURPOSE:To eliminate the error of the data processing and control by stopping the action of the next data processing and control circuit when even one of respective detecting results of the bit clock detection, and the noise level detection and the data level detection shows the abnormality. CONSTITUTION:A bit clock synchronizing detecting circuit 6 detects the presence and the absence of the bit clock synchronizing signal reproduced from a base band input signal A, when the applicable clock signal is not detected, a clock abnormality detecting signal F is outputted to a data processing control circuit 5 and the action is stopped. A noise level detecting circuit 7 detects the noise level which is overlapped to the demodulating data from the signal A, when the noise level is the stipulated value or above, a noise abnormality detecting signal G is outputted to the circuit 5 and the action is stopped. Further, a data level difference detecting circuit 8 compares respective amplitude levels of demodulating 1 data B and demodulating zero data C from an input A, when the level difference is the stipulated value or below, the input is decided to be the noise only, a level difference abnormality detecting signal H is outputted to the circuit 5 and the action is stopped.
Patent JP-H08193113-A (JP)
Title: Modified polyisocyanate mixture and polyurethane coating composition containing the same
Inventor: YOSHIDA MITSUHIRO
IPC: C09D175/00
Filed: 1995-08-17
Abstract: PURPOSE: To enable the efficient formation of a coating film having excellent performances by using a specific polyisocyanate mixture which has two kinds of properties that have not been attained simultaneously, i.e., (1) compatibility with other resins, tolerance, and antiblusking properties and (2) good material properties, e.g. hardness, and drying properties. CONSTITUTION: The mixture comprises isocyanate-terminated modified polyisocyanates and is obtained by reacting an aromatic diisocyanate with a monool having a number-average mol.wt. of 32-200 and a diol having a number-average mol.wt. of 60-600 to produce urethane compounds and further conducting polymerization to form isocyanurate rings. It has a content of the aromatic diisocyanate (monomer) of 0.9wt.% or lower. The coating composition comprises this mixture and a polyhydroxy compound.
Patent JP-H1162949-A (JP)
Title: Bearing structure
Inventor: NAKAYAMA TATSUYUKI
IPC: F16C17/04
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To prevent vibration and noise during high speed rotation by supporting a shaft rotatably by a bearing member provided at one of a rotor and a nonrotating body, and supporting the shaft fixedly by a shaft fixing member provided at the other so as to provide radial and longitudinal displacement regulating means for the shaft. SOLUTION: A stator 2 and a rotor 3 are so arranged that a stator coil 6 and a rotor magnet 15 are opposed to each other, and when the lower half part of a shaft 4 is inserted in a bearing hole 8 of a bearing member 7, the rotor 3 is attracted to the stator 2 side by attractive force generated between the stator 2 and the rotor 3 by the rotor magnet 15, and the upper end face 10 of the bearing member 7 and the lower end face 19 of a shaft fixing member 13 come in contact with each other. The rotor 3 is therefore supported by the shaft 4, the upper end face 10 and the lower end face 19 so as to be rotatable opposedly to the stator 2. At this time, displacement regulating means 22, 23 are formed by face contact between the outer peripheral surface 4a of the shaft 4 and the inner peripheral surface 8a of the bearing hole 8 and between the upper end face 10 and the lower end face 19.  Radial and longitudinal displacement is therefore regulated, so that perpendicularity of the stator 2 is held so as to prevent vibration and noise during high speed rotation.
Patent JP-H1076325-A (JP)
Title: Device for removing palp or scum riser in work punching time of metal sheet machine
Inventor: YAMAMOTO KOICHI
IPC: B30B15/02
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To remove palp or punched scum riser on a work and to prevent the surface of a product from being damaged and to improve the quality of product by providing a rotary blade planted with brush so as to be made in contact with the upper face of the work and to be driven to turn. SOLUTION: A rotary blade 6 is fixed on a boss 10a of a lower end part of a driving shaft 10 supported with pivot inside an internal diameter of a shaft support 9 fixed on the upper face of an upper turret 1, the upper end part of the driving shaft 10 is composed so as to be driven with a motor M arranged at a prescribed position through respective a shaft pulley 11, a motor pulley 12 and a driving belt 13. The rotary blade 6 is controlled with a program so that a brush holder arm 7 is driven to turn with a radius larger than the outside diameter part of a die by each 9 deg. at every punching on a work W with an upper die and a lower die.
Patent JP-2000053043-A (JP)
Title: Conveyor for assembling vehicle
Inventor: TAIRA MAKOTO
IPC: B23P21/00
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To enable workers to work in an assembly line without taking a deep lower back bent posture in the lower part working sections where parts are assembled into the lower part of a body on a vehicle conveyor. SOLUTION: With regard to a conveyor for assembling vehicles made so that a vehicle conveyor 2 makes synchronized actuation with a workers' conveyor 3 adjacently arranged at least to one of its sides, the top surface of the workers' conveyor 3 is arranged lower than that of the vehicle conveyor 2 by a content distance H but parallel to each other in a lower part working section 1b of the assembly line 1. In the lower part working section 1b, workers do not have to take a deep lower back bent posture and the at-hand position where work is carried out at an identical region with a car body B can be prevented from moving even if conveyors 2, 3 progress.
Patent JP-S6386138-A (JP)
Title: Magnetic recording and reproducing device
Inventor: INAMI TOMOTAKE
IPC: G11B15/473
Filed: 1986-09-29
Abstract: PURPOSE:To prevent a magnetic head from being damaged, by providing a rotary drum stop position controlling circuit for operating a brake device, when a rotating speed of a rotary drum and its rotational position comes to a rotating speed and a rotational position which are set in advance. CONSTITUTION:Even after a recording or reproducing operation of a magnetic recording and reproducing device 1 is ended, and a power source of a driving motor of a rotary drum 2 goes OFF, the rotary drum 2 continues to rotate by inertia, while decreasing its rotating speed gradually. In a controlling circuit 13, a head switching signal sent out of a rotary pulse generating device, and a rotating speed signal outputted from a rotary frequency generating device 5 are inputted in advance, and a time point when the rotating speed attains a speed which has been set in advance, and also, a rotational position of the rotary drum 2 reaches a position which has been set in advance is discriminated by a head switching signal, a control signal is outputted to a solenoid 11 at the time point. When the solenoid 11 receives the control signal, the power source turns OFF and a attraction force is obviated, a spring 10 presses a brake pad 9 against a brake disk 6 by an elastic force and applies the brake, and the rotary drum 2 rotates by a prescribed quantity, and thereafter, stops.
Patent JP-S6477742-A (JP)
Title: Electronically controlled fuel supply device for liquefied petroleum gas engine
Inventor: FUJISAKI MASAKI
IPC: F02M21/06
Filed: 1987-09-18
Abstract: PURPOSE:To enhance the follow-up controllability at the time of transient state by constituting so that an intake negative pressure having been regulated by the pressure on the upstream side of a throttle valve is introduced into the pressure chamber of a LPG pressure regulator, and further to enable fuel-cut to be carried out by introducing a large negative pressure at the time of a prescribed deceleration. CONSTITUTION:In a regulator 20, a pressure chamber 24 and a fuel control pressure chamber 26 are partitioned by a diaphragm 22, and it is so arranged that a prescribed pressure is applied on the diaphragm 22 by a coil spring 28 (not shown) having been provided in the pressure chamber 24. And this pressure chamber 24 is communicated with both an orifice 32 which opens to the downstream side of a carburetor throttle valve 16 and an orifice 36 which opens to the upstream side of the throttle valve 16 and is provided with a duty solenoid valve 34. Further, the fuel control pressure chamber 26 is communicated with a fuel tank 10 through a fuel inlet 38 on which a valve device 40 is provided, and the fuel after pressure regulation is supplied to an intake pipe 14 through a conduit tube 50 via a fuel measuring part 52. The above solenoid valve 34 is controlled so as to be closed at the time of a prescribed deceleration.