baber/WOPTO huggingface dataset:
Patent JP-H04110269-A (JP)
Title: Recording device for rolling stock
Inventor: JINNO TAKEHIKO
IPC: B61D49/00
Filed: 1990-08-30
Abstract: PURPOSE:To read out a large quantity of recorded information from an IC memory card in a short time by installing an input means, recording means, IC memory card, processing means, parallel data path, read-out instruction means, and a display means for the completion state. CONSTITUTION:As for the information of a vehicle which is recorded in a semiconductor memory type recording part 4, the speed information is taken as digital signal into a pulse input circuit 1, and the operation information of a variety of equipment is taken as digital signal into a digital input circuit 2, and a processing part 3 performs edition processing and records the results into the semiconductor memory type recording part 4. The information recorded in the recording part 4 is read out, and when the information is written into an IC memory card 12, a read-out instruction switch 9 is closing-operated, and the recording of the recording part 4 is suspended during this time, and write-in into the IC memory card 12 is carried out again through the processing part 3, parallel data path 6, and an IC card connection connector 5. During the record reading out operation, a display means 10 put ON a lamp, and when read-out is completed, a display means 11 puts ON a lamp.
Patent JP-S6383513-A (JP)
Title: Liquid fuel combustion apparatus
Inventor: MORITA SEIJI
IPC: F23D11/44
Filed: 1986-09-25
Abstract: PURPOSE:To enable a vaporizing chamber to be used for a long time by increasing its tar-resistant properties, by arranging a fuel feeding port and a vaporized fuel discharge port in the nearly symmetrical positions with respect to a throat therebetween on the bottom of vaporization chamber and those ports being open within the vaporizing chamber. CONSTITUTION:A liquid fuel fed by a pump through an oil feeding pipe 11 is fed into a vaporizing chamber 6 from a fuel feeding port 9. As the inside of a vaporizing chamber 6 is preheated by an electric heater 13, the fed fuel is vaporized in a moment of time. When the internal pressure of a vaporizing chamber 6 is heightened by expansion of fuel by vaporing, the vaporized fuel is ejected into a throat 2 from a suction port 10 through a nozzle 1 via a fuel introducing pipe 12. At the same time air is sucked into the throat 2 from an opening at the bottom, the fuel is mixed with the air, becoming a mixed gas in the throat 2, going up to a burner head 3, being ignited to form flames on the burner head 3. The liquid fuel feeding port 9 and the vaporized fuel discharge port 10 are formed nearly symmetrically, with respect to the throat 2 between them on the cover plate 8 of the bottom plate of a vaporizing chamber 6, with a comparatively long distance provided between them, as a result, the tar- resistant properties of the vaporizing chamber are increased.
Patent JP-S6471994-A (JP)
Title: Hydraulic pulse generator
Inventor: SUTANISURAFU ANTONOBUITSUCHI R
IPC: E21C25/60
Filed: 1987-09-11
Abstract: PURPOSE: To improve the efficiency of underwater prospecting by installing a section where the diameter of a preceding section is prescribed times larger than that of a following section, so as to increase high-pressure amplitude. CONSTITUTION: A hydraulic pulse generator is equipped with a water-air accumulator 2, a first pipe 3, a vibration generator 4, a second pipe 5 where the diameter of a section 9 is twice larger than that of a section 10, and a flow switch 6. A switch 6, where pistons 20 and 21 connected through a rod 22 are accommodated in a housing 14, is provided with a working nozzle 7 and a pressure relief nozzle 8. A supply pipeline 1 supplies water, a piston 11 is driven toward the section 9 by a mechanism 12 of the generator 4 to generate self-vibration, a constant amount of water is accumulated under high pressure by the action of the pipe 5 during a high phase of the vibration, and the nozzle 8 is shut and the nozzle 7 is opened to release high-pressure pulse flow to an object.
Patent JP-H1069285-A (JP)
Title: Karaoke sing-along machine
Inventor: YAMASHITA REIKO
IPC: G10K15/04
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a KARAOKE sing-along machine which detects the deviation in the interval during singing by a singer and automatically changes the intensity of echoes according to the degree thereof. SOLUTION: When the singer begins to sing together with accompaniment musical tones, the accompaniment musical tone signals from a MIDI sound source 8 and the voice signals from a microphone 4 are inputted to an interval comparison section 12 and the deviation in the interval of the voice signals is converted to numerical data which is outputted to a CPU section 7. This CPU section 7 controls an echo adjusting section 17 in accordance with the numerical data. For example, as the digital data is larger, the CPU section 7 adds a stronger echo effect to the singer's voice signals taken into the microphone 4.
Patent JP-S6468767-A (JP)
Title: Copying machine
Inventor: KASAMATSU TORU
IPC: G03G21/10
Filed: 1987-09-10
Abstract: PURPOSE:To insure copying while multicopying or double-sided, synthetic copying is being executed by continuously displaying the number of copying actions permitted after the full state of toner is detected. CONSTITUTION:The titled machine is provided with a toner recovery device recovering toner untransferred onto a transfer sheet and remaining on the surface of a photosensitive body, and a toner full detecting sensor detecting that the quantity of toner contained in the container of the recovery device exceeds a prescribed limit. When toner full signals are input from the detecting sensor, counting residual possible copies starts, and the counted value in response to signals from the counting means is displayed. Thus users can always confirm the number of residual possible copies after the detection of the full state of toner. As a result, such trouble can be evaded that copying actions are inhibited when multicopying or double-sided, synthetic copying is executed.
Patent JP-S6474055-A (JP)
Title: Transistor motor
Inventor: OMOTO SHUHEI
IPC: H02K29/08
Filed: 1987-09-10
Abstract: PURPOSE:To reduce cost, by employing a magnet having low magnetic force as an index magnet. CONSTITUTION:An index magnet 14 is secured to the circumferential face of a rotor 5 of a brushless motor to be driven through transistor rectification, and a Hall element 11 is arranged near the circumferential face of the rotor 5. The magnet 13 is magnetized into three poles (N, S, N poles) circumferentially on the rotor 5. The magnet 13 is formed with a plastic magnet having flux density of 500-600 Gauss. Consequently, the width of shaped index pulse fluctuates scarcely upon fluctuation of threshold voltage due to external temperature variation or source voltage variation when the threshold voltage is set to the base side voltage of the index pulse.
Patent JP-S6468820-A (JP)
Title: System for starting information processor at low temperature
Inventor: UEHARA MIKIO
IPC: G06F1/00
Filed: 1987-09-10
Abstract: PURPOSE:To obtain an efficient starting requiring no air conditioner control by first turning on the power source of a device having a low temperature limit and turning on the power source of a device having the highest temperature limit after judging that the temperature in an information processor reaches the temperature at which this device can be operated and setting the whole of the information processor to the operatable state at this time. CONSTITUTION:When the ambient temperature of an information processor 1 is 0 deg.C, a disk device 4 cannot be turned on, but a general power source 3 is turned on because the lowest allowable temperature for a general printed circuit 2 is -5 deg.C. Then, the ambient temperature of the disk device 4 rises by heat generation of the general printed circuit 2 and the general power source 3 and reaches +5 deg.C soon. When a thermistor 7 detects this state, a power controller 6 turns on a disk power source 5, and hereafter, data can be inputted to and outputted from an information processor 1. Thus, the information processor can be started even at a low temperature lower than the temperature, at which the operation of a specific device like power-on is possible, in the early morning in a cold district, and the information processor is efficiently started without requiring the air conditioner control even in case of unattended automatic power-on.
Patent JP-2000063155-A (JP)
Title: Production of glass having uneven pattern
Inventor: YAMAGATA HIROSHI
IPC: B29C59/02
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a glass having an uneven pattern by which the uneven pattern and a resin film can uniformly be pressed thereto without damaging the glass. SOLUTION: A resin film 6, a bonding layer 7 and a sheet of glass 8 are superimposed and placed on an uneven pattern of a pedestal 1 and a sheet 9 is provided thereon to form a hermetically sealed space 12. Air in the resultant hermetically sealed space 12 is then sucked with a vacuum pump 13 to stretch the sheet 9. The uneven pattern and the resin film 6 are uniformly pressed to the sheet of glass 8 by the tensile force of the sheet 9 and the resin film 6 is bonded to the glass 8 to produce the sheet of glass 8 having the uneven pattern.
Patent JP-2001046855-A (JP)
Title: Pressure control mechanism of container
Inventor: OE TARO
IPC: B01D19/00
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism capable of well and stably controlling the pressure of a container without generating the errosion or clogging of a control valve. SOLUTION: This pressure control mechanism is constituted so that the pressure in a reactor 12 is regulated by a first pressure control valve 26 provided to an outflow pipe 20 for allowing a fluid containing solid fine particles to flow out of the reactor 12 and the fluid is separated into a liquid component and gaseous component by a gas-liquid separator 28 provided on the downstream side of the pressure control valve 26 and the pressure of the gas-liquid separator is controlled by a second control valve 36 provided to a gas sending-out pipe 30 for sending out the separated gaseous component from the gas-liquid separator 28 and the liquid level of the gas-liquid separator is controlled by liquid level control valve 40 provided to a liquid sending-out pipe 32 for sending out the separated liquid component from the gas-liquid separator 28.  A filter 44 for catching solid fine particles in the liquid component is provided to the liquid sending-out pipe 30 on the upstream side of the liquid level control valve 40.
Patent JP-H0564509-A (JP)
Title: Chute of mower collector
Inventor: MATSUKI SATOSHI
IPC: A01D87/10
Filed: 1991-09-06
Abstract: PURPOSE:To reduce clogging of lawn grass in a chute by transporting lawn grass reaped by a mower to a collector 2 by the chute. CONSTITUTION:An air duct 5 divided by a forced air net 4 along a transporting column 3 to send lawn grass reaped by a mower 1 to a collector 2 is arranged to constitute a chute of the mower collector.
Patent JP-H1162772-A (JP)
Title: Accumulating type fuel supply device
Inventor: KUNISHIMA AKIRA
IPC: F02M55/02
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To reduce vibration and noise and to enhance engine performance by providing a throttle mechanism between a fuel supply pump and an accumulator, in an accumulator type fuel supply device having an accumulator to store a damper and fuel on the discharge side of the fuel supply pump and to supply high pressure fuel to a fuel injection valve. SOLUTION: An accumulator fuel supply device 1 boosts a pressure of fuel pumped from a fuel tank 2 by a low pressure feedback pump using a high pressure fuel supply pump driven by an engine, and supply it to plural fuel injection valves 11 through an accumulator 6 (COMMON rail) equipped with a diaphragm type high pressure accumulator 5 (damper) and a high pressure regulator 7. In this case, a throttle mechanism (orifice) 21 is provided in a high pressure discharge pipeline between the high pressure accumulator 5 and the accumulator 6. Thereby, high pressure pulsation arising from force feeding from a fuel supply pump 4 can be effectively reduced throughout entire revolution area of an engine, and vibration and noise are also reduced to enhance engine performance.
Patent JP-H0670841-A (JP)
Title: Tape of curtain
Inventor: TONE YASUYOSHI
IPC: A47H13/14
Filed: 1992-08-26
Abstract: PURPOSE:To simplify a pleating work of a curtain by providing a face fastener of a female type on the surface of a tape main body, providing a face fastener whose both faces are a male type in a part of the face fastener of a female type, and providing plural gage parts in the tape main body. CONSTITUTION:On the surface of a tape main body 22, a face fastener of a female type is provided, and also, on both faces of plural gage materials 16 attached to the tape main body 22, a face fastener of a male type is provided, and the face fastener of a male type on one face of the gage material 16 and the face fastener of a female type of the tape main body 22 are coupled. A hanging part of a curtain is bent so that the gage material 16 becomes the surface in the center part of the gage material 16, and a bend part 21a of two mountains is formed. Subsequently, a folding-back part 20 of a pleating implement main body 11 is spread out, the bend part 21a is inserted and held by a pleating implement, and a hill ring 19 is inserted into a holding part 13. In this tape of the curtain, since the gage material 16 is provided in the tape main body 22 of a hanging part of the curtain, a position where a pleat is to be provided can be known easily.
Patent JP-H0567438-A (JP)
Title: Degaussing coil attachment
Inventor: MIWA TORU
IPC: H01J29/00
Filed: 1991-09-06
Abstract: PURPOSE:To improve adhesion and attachment of a DGC to a CRT for a compact design, and facilitate DGC positioning as predetermined. CONSTITUTION:A holder 7 is provided on a metal band 3 so that a DGC 9 can be fixedly held between the holder 7 and the metal band 3 and the geometrical positioning of the DGC 9 can be performed by a suspension band 11 and a holding band 13.
Patent JP-S61109628-A (JP)
Title: Diamond coated tool
Inventor: HORIE NORITOSHI
IPC: B23P15/28
Filed: 1984-10-29
Abstract: PURPOSE:To obtain an excellent tool against abrasion and break away resistances of a coated layer by forming an inner layer prominent in adhesion between a diamond coated layer and base body of sintered ceramics. CONSTITUTION:Base body is made of sintered ceramics mainly consisting of silicon nitride. The surface of this base body is coated with an inner layer of single or multi-layers of at least one kind or more than two kinds among silicon nitride, silicon carbide and silicon nitro-carbide. Here, the thickness of the inner layer is 0.1mum-20mum. And then, the surface of the inner layer, is coated with outer layer of diamond or diamond carbon. The thickness of the outer layer here is 0.1mum-20mum. In this constitution, the outer layer results in minute and hard film of fine particles, liberated carbon is not precipitated around the boundary between the outer and the inner layers, and an excellent tool in adhesion and wear-resistance is obtained.
Patent JP-S6469911-A (JP)
Title: Method for measuring dimension and shape by robot
Inventor: MORI TAKESHI
IPC: G01B21/20
Filed: 1987-09-10
Abstract: PURPOSE:To measure the dimension and shape of a material to be inspected with high accuracy, by providing a calibration apparatus at the same posture position as the bending of a robot itself in the same gravity direction as the measuring state of a material to be inspected. CONSTITUTION:The position of the calibration plate 5 of a calibration apparatus 4 arranged on the side opposite to shape steel 3 as shown by an imaginary line by rotational driving based on the change only of the first angle of rotation in the same posture as the arm of a robot 1 at the time of measurement is measured by a gap sensor 2. Herein, the rotation of the robot 1 is performed after the measuring point of shape steel 3 is inputted off-line and limited only to rotation to a base part 6 and, since there is no change of the joint part of other arm, the arm of the robot 1 takes the same posture in a gravity direction. Therefore, in the state shown by an imaginary line, the position of the calibration plate 5 controlled on the basis of the procedure preset by the calibration apparatus 4 is measured to make it possible to accurately apply absolute coordinates to a measuring apparatus. By this method, the dimension and shape of a material to be inspected can be measured with good accuracy.
Patent JP-H0787769-A (JP)
Title: Control circuit of series or compound motor
Inventor: YO YASUKAZU
IPC: H02P7/06
Filed: 1993-09-13
Abstract: PURPOSE: To provide a series motor, etc., which can always maintain the number of turns of its serial field coil at an optimum value or a value close to it. CONSTITUTION: This serial field winding S101 which is in series with an armature A101 is provided with an intermediate tap, and the power source input is switched by a switching device SW101, to which respective detection signals of a counter electromotive force detecting device EMFD101 for the armature A101, a current-detecting device ID101, a rotational speed detecting device SD101, and a source voltage detecting device VD101, a centrifugal force detection signal of the armature A101, and the setting signal of a control value setting device OP101 are inputted to select the number of turns of the serial field winding S101 which is suitable for the operating conditions at respective points of time.
Patent JP-H1169844-A (JP)
Title: Transistor driver
Inventor: ASANO HIROAKI
IPC: H02M7/5387
Filed: 1997-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a transistor driver which is attained in low price and small size. SOLUTION: A second control transistor Q4 of drive circuits 13, 14 is connected in the collector with the gates of first and second lower arm transistors Swa1, grounded in the emitter and allows, in the base, inputting of first and second control signals SG3, SG4 from a switching control circuit 12. An electrolytic capacitor C12 of the drive circuits 13, 14 charges the first and second control signals for turning on the first and second lower arm transistors Swb1, Swb2 via a third diode D3. Moreover, the second control transistor Q4 is turned off depending on the first and second control signals, which turn off the first and second lower arm transistors Swb1, Swb2 and a charging voltage of the electrolytic capacitor C12 is supplied to the gates of the first and second upper arm transistors Swa1, Swa2 via a fifth resistor R16.
Patent JP-H04108250-A (JP)
Title: Television extension unit and television interphone system using the unit
Inventor: KASHIWAGI KAZUHITO
IPC: H04M11/00
Filed: 1990-08-28
Abstract: PURPOSE:To improve the operability by providing a wireless transmission section and a signal processing section making switching control between a video signal received and demodulated by a receiver and a video signal sent from a slave set to the unit. CONSTITUTION:When a mode changeover means 13 selects and sets a registration mode, a wireless control signal outputted in response to the on/off operation of a wireless remote controller WR ancillary to a television receiver 500 or a television/video changeover operation is received by a wireless reception section 11, a control data is demodulated and the demodulated control data is sequentially registered by a memory section 14 via a signal processing section 10. When the mode changeover means 13 selects and sets the control mode and a slave set sends a video control signal, the signal processing section 10 sends the control data registered in the memory section 14 to wireless transmission section 12, the wireless control signal in response to the control data is sent to the television receiver 500, which makes power on/off control and changeover control of the video signal. Thus, the operability is improved.
Patent JP-S6381954-A (JP)
Title: Semiconductor device
Inventor: MUGITANI HIROSHI
IPC: H01L25/18
Filed: 1986-09-26
Abstract: PURPOSE:To miniaturize and lighten a semiconductor device, and to improve mass productivity remarkably by mounting a partition on the cap side of a vessel, manufacturing the vessel at low cost by forming the partition through drawing and forming the vessel body side to a plate shape. CONSTITUTION:A cap 12 is manufactured by drawing a plate having quality of SPCC so as to shape a plurality of bowllike swelled sections through a press technique. The number, shape, etc. of the bowllike swelled section are conformed to those of semiconductor circuit elements 21, 22 loaded on a vessel body 11. The plate-shaped peripheral section of the cap 12 is brought into contact with the periphery of the plate-shaped vessel 11, and both are bonded in the sections. A plate-shaped section 12c between small chambers 12a and 12b in the cap 12 is brought into contact with only the plate-shaped vessel body 11 and is not welded as the peripheral sections. For inhibit possibility in which a clearance is formed in the section 12c, the section 12c is projected slightly to the plate- shaped vessel body 11 side (the operation is conducted on press molding), and 12c may be formed to a shape that 12c pushes 11.
Patent JP-H01102302-A (JP)
Title: Sensor adapted to convert distance into optical energy and further into electric energy and surface scanner using the same
Inventor: DUERIG URS THEODOR
IPC: G11B9/00
Filed: 1988-09-13
Abstract: PURPOSE: To improve sensitivity when changing distance to an optical energy and further an electrical quantity by coating a sensor with a continuous thin film in a condition so that a detection small piece is coated. CONSTITUTION: A sensor body is formed as a light waveguide of a laser beam 2 and has a light entrance side 3, an exit side 4 for light to be guided through a body 1, and a light exit side 10 for light to be diffracted within the body 1. A detection small piece 15 is arranged on a surface 5 of the body 1 between the entrance side 3 and the exit side 4 and operates as an antenna and is coated with a continuous thin film 16. Then, a surface 17 of a body M to be measured is measured by a measurement side 18, the gap of distance prescribed in reference to a reference side 14 is converted to the quantity of optical energy, and the quantity is converted to an electrical quantity by a detector means 11. Since the small piece 15 is coated with the thin metal film 16, incidence light can be properly separated from scattered light, thus improving antenna effect.
Patent JP-H0567006-A (JP)
Title: Memory controller
Inventor: TANUMA HIROSHI
IPC: G06F12/16
Filed: 1991-09-09
Abstract: PURPOSE:To decrease the occupancy volume of a circuit part using a memory chip by providing a means which reads out a parity value corresponding to a data value from a parity chip at the time of reading the data value from one of the plural data memory chips. CONSTITUTION:A memory controller 1 is equipped with a NAND circuit 13 which inputs a chip selection signal, and a NAND circuit 12 which inputs a writing signal. Then, the control of a parity chip reading signal is operated by the output of a flip flop 14 which inputs the output of the NAND circuit 12 at a set terminal S side, and inputs the output of the NAND circuit 13 at a reset terminal R side, and the output of an NAND circuit 15 which inputs the chip selection signal, the writing signal, and the output of the flip flop 14. Also, a parity chip selection signal is prepared by a decoder 8 which inputs address signals A17-A19, and a parity value prepared by a parity value preparing part 6 is written in the appropriate area of a parity memory chip 2 by the pertinent signal.