baber/WOPTO huggingface dataset:
Patent JP-S5997372-A (JP)
Title: Air function regulation valve
Inventor: TAKAMI ISAO
IPC: F16K37/00
Filed: 1982-11-24
Abstract: PURPOSE:To switch and continue control even when normal control system has failed by making decision whether normal failure is existing or not by means of a diagnosis unit. CONSTITUTION:Waiting control system 5 is provided with a signal from a current generator 12 to connect pneumo-electric converter 13, positioner 14, booster relay 15 and switcher 11 sequentially and to communicate with a diaphragm 3. Waiting diagnosis unit 7 will receive a sinusoidal signal from the current generator 12 and pulse signal from pulsator unit 18 and decide whether there is failure in the wait control system 5 on the basis of said signals. When the number of pulses to be produced in unit time matches with frequency of sinusoidal wave, the waiting control system 5 is decided to be normal. When they will not match, the waiting control system 5 is decided to be failure to produce an alarm.
Patent JP-H1155903-A (JP)
Title: Small-size dc motor with encoder
Inventor: NAITOU NORIMI
IPC: H02K11/00
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent intrusion of noise into a waveform shaping circuit, by not connecting a motor drive terminal to a printed board but, instead, allowing a printed board support to surround the motor terminal, and forming a slant cutout in the printed board support to make the connection of a lead wire to the motor terminal easy. SOLUTION: A magnetic drum 2 is fixed to a motor shaft 1 by press-fitting or adhesion. The magnetic drum 2 is rotated by driving a motor to generate a sine output waveform in a magnetoresistive element 3, and then the sine output waveform is shaped into a rectangular waveform by a waveform shaping circuit on the printed board 5 and is outputted as an encoder signal. A printed board support 6 surrounds a motor drive terminal 9 and has a slant cutout and is mounted with the printed board 5. A lead wire 11 inserted through the cutout of the printed board support 6 and connected to the motor driving terminal 9 is fixed by a motor bracket 4 and a lead wire holding board 10. Furthermore, the lead wire holding plate 10 is fixed by being put between the printed board 5 and the motor bracket 4.
Patent JP-H0371036-A (JP)
Title: Throwaway inspection tool
Inventor: KANEKO SATOSHI
IPC: G01N33/50
Filed: 1989-08-10
Abstract: PURPOSE:To obtain the sanitary inspection tool which is good in operability by sticking an upper and a lower transparent plate at a constant interval and forming an inspected liquid storage space of constant depth between the upper and lower transparent plates, and providing inspected liquid titration areas on the lower transparent plate. CONSTITUTION:The inspection tool 10 is constituted by sticking the upper and lower transparent plates 11 and 12 across a both-surface adhesive tape 13 of constant thickness, forming the inspected liquid storage space 14 of constant depth between the upper and lower transparent plates 11 and 12, and providing the inspected liquid titration areas 15 formed on the lower transparent plate 12 by cutting parts of the upper transparent plate 1 hemicircularly. Further, the inspection tool 10 has mutually independent sectioned inspected liquid storage spaces 14 at three positions and the inspected liquid titration areas 15 for the inspected liquid storage spaces 14 are formed at two positions on both sides of the respective inspected liquid storage spaces 14. Further, the sizes and sections of the inspection tool 10 and inspected liquid storage spaces 14 are varied to observe and measure one to many samples with one inspection tool 10.
Patent JP-H0955322-A (JP)
Title: Transformer
Inventor: NAKAHAMA YOSHIFUMI
IPC: H01F27/10
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To raise heat flow rate in a winding direction of a wiring by arranging a spacer all over a region excepting a part of a region in a winding direction of a wiring and making a part of a region of a wiring wherein a spacer is not arranged a flow path of cooling solution. SOLUTION: Cooling solution 29 is made to flow into a flow path 30 of a container 21 from a piping 28 and wiring 23 is depressed of heat, etc., through a spacer in the wiring 23 by a spacer 24 in the flow path 30. The cooling solution 29 which gained heat is cooled from the flow path 30 to a heat exchanger, sucked to a pump and fed again to the flow path 30 inside the container 21. The wiring 23 is divided definitely into a region 23a and a region 32b by arrangement of the spacer 24. Heat generated in the side (23b) of the reverse flow path 30 is carried to the side (23a) of the flow path 30 by refrigerant 27 sealed in a cavity part 26 of a conductor 25 constituting the wiring 23. Heat flow rate in a winding direction of the wiring 23 can be raised in this way.
Patent JP-S5997460-A (JP)
Title: Solar light collector
Inventor: HORIGOME TAKASHI
IPC: F24S50/20
Filed: 1982-11-26
Abstract: PURPOSE:To obtain a solar light collector low in cost and high in utility efficiency, by a method wherein solar light focused by reflecting by a fixed parabolic reflector is received by a light receiver, and is led to a solar energy utilizing part by flexible optical fibers. CONSTITUTION:The ground surface 1 is depressed in a parabolic shape, and aluminum plates are adhered to the depressed part to constitute the parabolic reflector 3. An arcuate guide rail 4 is provided in the east-west direction by supporting it by supporting devices 5 used also as a heliostatic device, and the angle formed between the plane containing the guide rail 4 and the ground surface 1 is varied in accordance with the latitude of the sun by rotating the guide rail 4 in the directions of arrows A, B. The light receiver 6 is suspended from the guide rail 4 by a trolley 7 so that it can be moved in the directions of C, D, and is moved from the west to the east (direction C) in accordance with the position of the sun varying from the sunrise to the senset. The solar light received by the light receiver 6 is led to a light-to-heat converter 11 at the solar energy utilizing part 10 by the flexible optical fibers 8. Accordingly, it is unnecessitated to provide a tower or multiple movable heliostats, installation cost is reduced, and a tracking drive can be easily accomplished.
Patent JP-S58108489-A (JP)
Inventor: KOBAYASHI AKIRA
IPC: G21C7/26
Filed: 1981-12-22
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-H1049379-A (JP)
Title: Interrupt control system for computer system
Inventor: SAKAI MAKOTO
IPC: G06F9/48
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To increase a using range of the number of signals of an extension unit and also to simplify the wiring constitution of signal line of a computer system by converting plural interrupt signals into the serial data to transfer them. SOLUTION: A PC card controller 19 has an interrupt encoding controller 4 and converts an interrupt request given from a PC card into the serial data to serially transfer them to a PIC 25 via a serial data bus 24A. A DS-PCI/ISA bridge circuit 31 of a DS 23 converts the interrupt request given from an ISA extension slot into the serial data and transfers them via a serial data bus 24B. The PIC 25 inputs plural interrupt signals that decoded the serial data transferred serially via both exclusive buses 24A and 24B and carries out the prescribed interrupt processing. That is, an interrupt request signal or a high priority level is decided among plural inputted interrupt signals.
Patent JP-S6184501-A (JP)
Title: Position sensor with reference position detecting function
Inventor: TAKAHASHI TADASHI
IPC: G01B7/00
Filed: 1984-10-03
Abstract: PURPOSE:To detect plural reference positions by providing plural tracks and recording a magnetic signal on one track continuously and a reference position magnetic signal on the other track intermittently. CONSTITUTION:A magnetic drum 3 is provided onto the shaft 2 of a motor 1. The magnetic drum 3 is provided with an encoder track 31 and a reference position track 32. The magnetic signal of unit magnetic poles N and S are recorded on the encoder track 31 continuously. Two groups of signals of unit magnetic poles N and S are recorded on the reference position track in every round. A magnetic sensor 4 is provided with magneto-resistance elements Re1 and Re2, and Rc1 and Rc2. Plural tracks are provided so magnetic signals cause no interference. Further, a basic position signal having optional width is reproduced.
Patent JP-S6361450-A (JP)
Title: Time base error detector
Inventor: MATSUMOTO KEIICHI
IPC: H04N5/95
Filed: 1986-09-02
Abstract: PURPOSE:To exactly detect a time base error even in specific reproduction, etc., by generating a PWM signal corresponding to the count value of the cycle of a synchronizing signal, and blocking the output of the PWM signal when the disturbance of the synchronizing signal exceeds a prescribed value. CONSTITUTION:When a signal of high level is inputted to an input terminal 25 corresponding to dropout, an FF circuit 21 is reset, and the output of the FF circuit goes to a low level. Afterwards, the output of an FF22 goes to the low level, and a switch 24 is turned off. Consequently, the output of the PWM signal of an FF circuit 6 is blocked. Also, when a counter 8 counts a clock 1 up to the maximum value, the output signal of the counter 8 resets the circuit 21. Therefore, when a counter 9 counts 0 afterwards, the switch 24 is turned off. When the counter 8 performs a counting operation, and the count value is not counted up to the maximum value yet, an FF circuit 5 is reset. Therefore, the output of the FF circuit 21 goes to a high level when being triggered by the horizontal synchronizing signal 2. As a result, the switch 24 is turned on, and the PWM signal of the circuit 6 is outputted as an error signal.
Patent JP-S6451508-A (JP)
Title: Servo motor control system
Inventor: HIRAI EIICHI
IPC: G05D3/12
Filed: 1987-08-21
Abstract: PURPOSE:To attain efficient control by supplying objective position data of a servo motor to be controlled to a servo control circuit as a position command, and respectively controlling selection by means of first and second switching means. CONSTITUTION:A digital servo control part 11 includes mainly a position loop deviation arithmetic part 28 and a data setting storage part 29. Data which has been received through a bus 26 is inputted to the part 28 through a data buffer 27. Position data D which is outputted from a sensor signal conversion part 15 is inputted to the part 28 as the position feed back signal of the servo motor for control. The part 28 generates a switching control signal SCS in accordance with 'axis selection data' which is received through the bus 26 and the result is supplied to a decoder 23. Thus, servo control can be executed at every axis with adequate loop gain, and efficient servo control can be executed in accordance with the axes to be controlled.
Patent JP-S5996680-A (JP)
Title: Sealed secondary battery
Inventor: TAKESHIMA GENJI
IPC: H01M10/52
Filed: 1982-11-24
Abstract: PURPOSE:To suppress the increase in internal pressure of a sealed secondary battery containing aqueous electrolyte by bringing powder or sheets consisting of carbonaceous matter into contact with negative plates facing the container, and placing separators on the back surfaces of said sheets. CONSTITUTION:Sintered positive nickel plates 1 and sintered negative cadmium plates 2 are alternately placed with separators 4 interposed. Next, sheets 3 formed by the use of mixture prepared by combining coconutshell active carbon powder with polytetrafluoroethylene used as a binding agent, are brought into contact with the back surfaces of negative plates 2 located at the ends before separators 4 are placed on the back surfaces of the sheets 3 prior to installing the thus assembled body in a container 6. After that, electrolyte consisting of 35% aqueous caustic-potash solution is poured thereby constituting a sealed nickel-cadmium secondary battery. As a result, oxygen gas generated from the positive electrodes 1 during charging can be effectively reduced electrochemically by using the sheets 3 as a catalyst, thereby enabling the increase in internal pressure of the battery to be suppressed.
Patent JP-H1146645-A (JP)
Title: Controller for electric reel
Inventor: FUROMOTO YOSHIYUKI
IPC: A01K89/017
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To enable both the miniaturization of a reel body and the easy cooling of a driving element. SOLUTION: This controller for an electric reel is capable of controlling a displaying part 16 provided in the top surface of a reel body 1 and a motor 12 for rotating a spool capable of operating with an electric power fed from an external power source 25 arranged in the interior of the reel body 1 and is equipped with a motor driving part 26 and a controlling part. The motor driving part 26 is used for driving the motor 12 arranged in the course of a power source cable 11 installed between the reel body 1 and the external power source 25. The controlling part is capable of performing the display control cover the displaying part 16 and the driving control over the motor driving part 26.
Patent JP-H0934123-A (JP)
Title: Photocomposing machine
Inventor: IIZUKA SHIGEO
IPC: G03F7/22
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a photocomposing machine capable of repeatedly supplying an optional original film on a supplying stage any number of times. SOLUTION: In this photocomposing machine provided with the supplying stage 13 of the original film, attracting the original film supplied on the stage 13 to an original frame 10, moving the film to a printing stage, and printing the original on a photosensitive material at the printing stage; plural trays holding the original film supplied on the stage 13 are provided, and the optional tray among the plural trays is moved on the stage 13 so as to make the original film freely transferred between the tray and the frame 10.
Patent JP-H0254940-A (JP)
Title: Positioning device of lead frame
Inventor: HINO SHOGO
IPC: H01L23/50
Filed: 1988-08-19
Abstract: PURPOSE:To improve positioning accuracy of a lead frame and processing capacity by inserting the lead frame between a transportation rollers for positioning. CONSTITUTION:A lead frame 1 is pushed out of a container part 3 with a rod 2. If a point 1a of the frame 1 is detected by a sensor 9, a roller 13 is rotated by a driving means 16 and a driving device 12, and the point 1a is gripped in between rollers 13, 15. If the rod 2 is detected by the sensor 8, the roller 13 is stopped. At this time, the frame 1 is pushed inside a transportation device 11 through forward operation of the rod 2. Then a detecting means 18 detects passage of a specified time after the sensor 8 detects the rod 2, and the forward operation of the rod 2 is thereby stopped. The frame 1 is pushed in between rollers 13, 15 and positioned in this way.
Patent JP-H0544810-A (JP)
Title: Dust proof seal for ball screw
Inventor: KAZAMA SHUICHI
IPC: F16H25/24
Filed: 1991-08-19
Abstract: PURPOSE:To provide a dust proof seal used for a ball screw to prevent an intrusion of foreign matter not only into a groove surface of a screw shaft, but also into a nut from a grinding undercut on the groove bottom. CONSTITUTION:A first seal S is provided on the inner peripheral surface with a groove surface sealing projection 6 capable of sliding on the screw groove 5 surface of a screw shaft 1. A second seal 12 is provided on the inner peripheral surface with an undercut seal projection 11 slidably fitted in a grinding undercut 5b formed on the bottom surface of the screw shaft 5. The first and second seals S, 12 in pair are disposed adjacent to each other on ends of a nut. The second seal 12 is mounted circumferentially pivotably to follow up the deviation of the center of the grinding undercut 5b.
Patent JP-H0874180-A (JP)
Title: Treating method for bonding yarn
Inventor: WATANABE HIROSUKE
IPC: D06M101/16
Filed: 1994-08-31
Abstract: PURPOSE: To provide a treating method for bonding polyester yarn or aramid yarn having excellent adhesiveness to a rubber matrix, effective in the case of using the yarn for rubber reinforcing use in a cord state. CONSTITUTION: The characteristic of this method for bonding yarn comprises previously twisting a polyester yarn bundle or an aramid yarn bundle, treating the yarn bundle with a first treating agent comprising a polyepoxide compound and a polybutadiene rubber latex, successively subjecting two treated yarn bundles to yarn doubling, additionally twisting the doubled yarn bundles in the same direction as that of the previous twisting and then treating the twisted double yarn bundles with a second treating agent comprising a resorcinol/ formaldehyde/rubber latex, a specific chlorophenol compound obtained by co- condensing resorcinol with p-chlorophenol and formaldehyde and a rubber latex.
Patent JP-H0492100-A (JP)
Title: Movable pier
Inventor: NISHIFUJI TATSUO
IPC: E21F13/02
Filed: 1990-08-06
Abstract: PURPOSE:To promote the execution efficiency of tunnel excavation by pivoting piers respectively capable of rising and falling on the front and rear of a truck equipped with a traveling device, and providing the rising and falling means of the piers to constitute. CONSTITUTION:The front hydraulic cylinder 13 and the rear hydraulic cylinder 14 as rising and falling means are respectively loaded between both piers 10, 11 and a holder 2. When the upper half part A is executed, a truck 1 is traveled to approach the upper half part A, the front pier 10 is raised at a position 10A to mount the front end section 10a on the end edge A1 of the upper half part A, the rear pier 11 is lowered to mount the rear end section 11a on the floor surface C, and a tunnel constructional machinery is made to pass the upper half part A side by the rear pier 11, the upper surface 5 of the truck 1 and the front pier 10 to execute. If there is a hindrance in the execution of the lower half part C, both piers 10 and 11 are raised to move backward, the front end section 10a and rear end section 11a are mounted on the floor surface C, and a constructional machinery of the lower half part B is made to pass the lower half part B side by the rear pier 11, the upper surface 5 of the truck 1 and the front pier 10.
Patent JP-H1047828-A (JP)
Title: Refrigerator
Inventor: MAMEMOTO TOSHIAKI
IPC: F25D17/08
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To improve the applied effect of an air circulating duct and a blower and improve a protective effect for drying food by usually operating an air circulating blower at the time of stop of a compressor, continuously operating it at high rotating speed at the time of quick cooling, and resetting it to ordinary rotating speed after the lapse of prescribed time. SOLUTION: During the operation of a compressor 22 and a blower 21, cold air is discharged from the end parts of both faces in the back of respective stages of a refrigerating chamber 17 and the end parts are precedently cooled, so that temperature distribution is averaged crosswise the respective stages of the refrigerating chamber 17. During the stop of the compressor 22 and the blower 21, upper and lower air is changed through an air circulating duct 28 due to an agitating action caused by the operation of an air circulating blower 29, temperature distribution is averaged vertically in the refrigerating chamber 17, and odor components are efficiently recovered and adsorbed by a deodorizing means 34 in the duct 28.  The air circulating blower is continuously operated at high rotating speed during quick cooling and reset to ordinary rotating speed after the lapse of a prescribed time, so that food can be prevented from being frozen by supercooling the food and the food can be protected.
Patent JP-H0371596-A (JP)
Title: Fluorescent lamp stabilizer
Inventor: SAITO HIROSHI
IPC: H05B41/02
Filed: 1989-08-11
Abstract: PURPOSE:To prevent electromagnetic interference to peripheral electronic equipment by a method wherein a reactance circuit element is coupled to a secondary side of a transformer so that a compensation circuit for preventing distorted sine wave from being generated on a coil of the transformer is provided. CONSTITUTION:Harmonic wave component of sine waves composed of harmonic waves induced on a whole secondary coil of a transformer 1 is induced by an iron coil 5 of a compensation circuit 9, and distortion component of the harmonic wave is temporarily stored in a coil 7 being a dielectric coil or distortion of direct current wave component is temporarily stored in a capacitor being a capacitance element so that it is returned to the circuit as reactive power during a latter half period of alternating voltage or is made to be discharged charge. Or it is discharged by correlative inductance of the coil 7 and the capacitor 8. Therefore distortion in harmonic waves is reduce so that smooth sine wave of voltage and current can be maintained thereby eliminating electromagnetic interference to peripheral electronic equipment as well as eliminating flicker of a fluorescent lamp at the time of discharge.
Patent JP-S6363004-A (JP)
Title: Method and device for manufacturing optical parts
Inventor: SHIMURA MASATO
IPC: G02B6/00
Filed: 1986-09-04
Abstract: PURPOSE:To obtain optical parts having the homogeneous and good quality by understanding a proceeding state of a hardening reaction from a varied state of the intensity of a scattered light, and controlling a reaction condition by executing a feedback, with respect to a format of an optical fiber made of a thermosetting resin. CONSTITUTION:A light beam from an He-Ne laser 1 is divided into two in a prescribed ratio by a beam splitter 2, passes through choppers 3, 3' and lenses 4 and 4' and made incident on light sending fibers 5, 5'. Subsequently, said light beam is condensed by lenses 6, 6', radiated to an optical resin material 8 in a polymerization tube 7, a scattered light from a sample placed at a prescribed angle with a radiated light is made incident on a photodetecting fiber 10 by a lens 9, detected by a photodetector 12, the scattered light intensity is measured by a photon counting method, and the sum and difference of the scattered light intensity from two incident beams are derived by a signal processing system 13, and displayed. In this way, by controlling a flow velocity and a polymerization temperature of the resin, optical parts having the homogeneous and good quality can be obtained.
Patent JP-H0542065-A (JP)
Title: Electric cleaner
Inventor: ICHINOSE TOKIO
IPC: A47L9/00
Filed: 1991-08-19
Abstract: PURPOSE:To facilitate the mounting to the body by preventing a bumper of an electric cleaner from peeling. CONSTITUTION:A body 4a has a blower motor, a dust collection bag and the like built therein while a hose, a hand pipe, an extension pipe, a floor brush are connected thereto and a buffering bumper is provided in the periphery of the body 4a and a handle. In an electric cleaning machine thus arranged, a handle 8a having the outer circumference of a core material 8b comprising a hard material covered with a soft material 8c is formed by a double molding and the handle double molded is fixed on the body with a screw.