baber/WOPTO huggingface dataset:
Patent JP-S57160364-A (JP)
Title: Controller for gate pulse of thyristor valve
Inventor: TSUKAMOTO JIYUNICHIROU
IPC: H02M1/084
Filed: 1981-03-27
Abstract: PURPOSE:To control the SCR valve in which adjusting work is not needed by a method wherein the zero points of each phase output wave-form of an AC power supply are detected, oscillating pulses forwarded by the detecting signals are counted, counting value and set value are compared with each other and the  gate pulses are forwarded when both value agree. CONSTITUTION:The output pulses of a voltage controlling oscillator 13 are counted by means of a counter 15, and the zero points at every each phase synchronous signal of three-phase AC VR-VT wave-forms functioning as the synchronous power supply are detected by means of a zero point detector 16. The counter 15 is reset by the detecting signals, and starts counting again, the counting value is inputted to a comparator 17 given the digital set value of ignition phase control signals EC and compared with the set value, a distributing circuit 18 is operated by pulses forwarded when both values agree with each other, and gate pulse signals to the SCR valves of each phase are outputted.
Patent JP-H02225491-A (JP)
Title: Method for extracting glycyrrhizin
Inventor: FUJIMOTO YASUO
IPC: C07H15/256
Filed: 1989-02-28
Abstract: PURPOSE:To efficiently obtain the subject compound having drug effects, such as antitussive or anti-inflammatory action, by extracting a licorice (Glycyrrhiza glabra var. glandulifera) with supercritical carbon dioxide containing a specific mixture coexisting as an entrainer therein. CONSTITUTION:An entrainer prepared by preferably mixing methanol with an organic amine at (2:1)-(3:1) ratio in an amount of 5-20vol% coexists in a gas of supercritical carbon dioxide and the resultant gas, together with a licorice, is placed in a supercritical gas extraction separator and extracted at 40 deg.C under 400kg/cm<2> pressure for 1-4hr to separate and purify the above-mentioned extracted essence. Thereby, the objective glycyrrhizin is obtained.
Patent JP-S56143765-A (JP)
Title: Processor for video signal
Inventor: YOKOMIZO YOSHIKAZU
IPC: H04N1/405
Filed: 1980-04-10
Abstract: PURPOSE:To reproduce both halftones and thin lines by performing the dither processing of a video signal by a dither processing circuit, by emphasizing the contour of the video signal, and by giving the output of an emphasizing circuit priority to the output of the dither processing circuit. CONSTITUTION:For four mutually adjacent picture elements, comparators 10-13 for quad encoding are given threshold levels from density 1 to density 4 to obtain five gradations. Outputs of those comparators are transmitted to the following stages via latch circuits 24-28. The signal passed through latch circuit 28 is delayed by one picture element each in shift registers 31 and 32 and black-emphasized signal (p) and white-emphasized signal (q) are obtained through inclusive OR gates 33 and 34, AND gates 35-38 and 43, and OR gate 40. Then, OR gate 42 and AND gate 43 output the emphasized signals with priority to a dither output.
Patent JP-2000249931-A (JP)
Title: Connection unit and light source device
Inventor: ENOMOTO TAKAYUKI
IPC: G02B23/26
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a connection unit and a light source device which can cope with the various kinds of endoscopes, whose structure is simple and by which unnecessary radiation can be reduced. SOLUTION: An electronic endoscope device 100 is provided with the light source device 1 and the endoscope 2 freely attached or detached with respect to the light source device 1. The light source device 1 is constituted by a light source device main body 10 and a first-stage signal processing circuit substrate 3 freely attached or detached with respect to the main body 10. The circuit substrate 3 is provided with a substrate 38. Then, the substrate 38 is provided with a first-stage signal processing circuit, a ROM, a card edge for electrically connecting the substrate 3 and the main body 10, a scope connector 14 for electrically connecting the substrate 3 and the endoscope 2, and an aperture for a light guide 15.
Patent JP-S56143643-A (JP)
Title: Field emission type electron gun
Inventor: SAITOU SHIYUUICHI
IPC: H01J37/073
Filed: 1980-04-10
Abstract: PURPOSE:To prevent the damage of an emitter by switching a reference signal automatically to an adequate level corresponding to the fluctuation of the drawing voltage of a field emission type electron gun. CONSTITUTION:An output pulse from a biasvoltage controlling circuit 6 is supplied to a judging circuit 7, and the output signal is supplied to a switch 8. An output from the swtich 8 is supplied to a variable reference signal source 9 which is capable of converting different reference signals to step signals. The swtiching is conducted based on an output signal from the judging circuit 7. The reference signal from the variable reference signal source 9 is supplied to one input terminal of a comparator 10, an electron current emitted from an emitter 1 is detected with a detector 11, the output signal is connected to the other input terminal of the comparator 10, and an output signal from the comparator is supplied to an accelerating source 5. Thus a reference signal is switched to an adequate level automatically and an emitter is protected effectively to prevent the damage.
Patent JP-S60192493-A (JP)
Title: Broad band picture signal processing unit
Inventor: TORII KENICHI
IPC: H04N9/81
Filed: 1984-03-14
Abstract: PURPOSE:To compress a transmission signal band width to nearly a half by companding an alalog signal as it is without being converted into a digital signal. CONSTITUTION:RGB three primary color signals are converted into Y, CW, CN at a matrix 1 and extracted respectively from a low pass filter 13. A PCM signal such as voice or data is added to the Y signal at an adder 14 in the horizontal blanking section and enters a mixer 15. Succeedingly, a TC1 (time compressed integration) signal having a reflected component compressed and mixed with the Y, CW, CN is formed, subject to frequency modulation at an FM modulator 26 via an emphasis circuit 25 with clamp and transmitted. Then a reception signal amplified by an amplifier 28 is demodulated by an FM demodulator 29 and th TC1 base band signal shown in Fig. C is obtained via a de-emphasis circuit 30. The signal (a) is inputted to a timing regenerator 44 in this output, a burst signal component shown in 52 in Fig. C is extracted and the PCM part enters a PCM decoder 43 via a PCM extracting 42 and voice PCM is decoded.
Patent JP-S61209096-A (JP)
Title: Treatment of waste water
Inventor: NIWA CHIAKI
IPC: C02F9/00
Filed: 1985-03-09
Abstract: PURPOSE:To easily sediment and remove sludge, by adding activated sludge to outflow water after treatment by a bacteria carrier. CONSTITUTION:Waste water is treated by suspended bacteria carriers in a fluidized tank 1 to be flowed out from the fluidized tank 1 and the excessive activated sludge generated in a second process 6 is added to the outflow water to obtain primary treated water through sedimentation and separation. The released sludge contained in the outflow water is adhered to and absorbed by added activated sludge to be brought to sludge having an excellent sedimentation property.
Patent JP-H03251643-A (JP)
Title: Ventilation grill for air conditioner for vehicle
Inventor: IWAMOTO KATSUJI
IPC: B60H1/32
Filed: 1990-03-01
Abstract: PURPOSE:To ensure sufficient intake of outer air even when velocity of outer air stream generated in parallel to a vent gill is very high by inclining partition fins at a prescribed angle in reversed directions around a center of the vent grill with respect to the right angle direction to a vehicle travelling direction. CONSTITUTION:An outer air intake grill 11 is formed in a rectangle which is longer in a vehicle travelling direction, and its opening is partitioned at the same intervals by a plurality of partition fins 12 arranged in a plane vertical to the vehicle travelling direction. The fins 12 are inclined at an angle theta in the right and left directions around the center of the fins 12. Next, outer air stream generated by the vehicle travelling in the reversed direction to the vehicle travelling direction, at the left part of the grill 11, flows smoothly into the grill 11, but at the right part, first collides against the fins 12 and then flows inside. In this constitution, as the fins 12 is inclined at the angle theta in reversed directions aroung the center, the result is also effective if the vehicle travelling direction is reversed.
Patent JP-H10225569-A (JP)
Title: Assembling structure for information display device in pachinko game machine
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an information display device which can legibly display character information such as a way of enjoying a game to a player, and which can be prevent from being discarded even through a game machine is replaced with new one. SOLUTION: A thin planar information display device 1 in which semiconductor memories ROM #1, #2 for storing therein information such as a way of enjoying a game, a business configuration and advertisement, an information display panel such as a liquid crystal display unit, a display control circuit for reading and displaying any character information stored in the semiconductor memories, on the liquid crystal display panel, are integrally assembled together is in the lower part of a glass pane frame 21 which is pivotally attached at its one side to the front surface of a Pachinko game machine 20 so as to be operable and colorable, within a gap 28 between double glass panes 22, 23.  Further, a power source cord for operating the information display device 1 is led out from the pivoted side of the glass pane frame, and is wired vertically along the outer surface of the pivoted side so as to be led out onto the rear surface of a game board. Thereafter, the cord in connected to a low voltage power source receptacle exclusively used for Pachinko game machines disposed in an island in which the pachinko game machines are arranged.
Patent JP-S62205686-A (JP)
Inventor: SEGAWA MASAO
IPC: H01L27/01
Filed: 1986-03-06
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-S62205673-A (JP)
Title: Avalanche photodiode
Inventor: SADAMASA TETSUO
IPC: H01L31/107
Filed: 1986-03-06
Abstract: PURPOSE:To improve and stabilize element characteristics, by forming insulating films by combining an amorphous or polycrystalline silicon film and an Si3N4 film or an SiO2 film on the surface of an InP crystal base body, and constituting a P-type crystal layer with the insulating films as masks. CONSTITUTION:On an N-type InP substrate 11, an N-type InP layer 12, an N-type InGaAs absorbing layer 13, an N-type InGaAsP buffer layer 14, and an InP multiplying layer 15 are formed. A circular mesa, which is to become a light receiving part, is provided. An InP guard layer 16 is formed. Thus a base body is constituted. P-type impurity ions such as Mg and Be are selectively implanted in the main surface of the base body 100. A P-type guard ring 171 is provided by heat treatment. Then an amorphous silicon layer 181 and silicon oxide layer 182 are formed so as to cover an exposed P-N junction 172 and to expose the main surface on the light receiving part and made to be the first insulating films. With the layers 181 and 182 as masks, Zn or Cd is selectively diffused and a P-type light receiving surface 173 is formed. Second insulating films 19, 191 and 192 are selectively formed.
Patent JP-S5936098-A (JP)
Inventor: KAWAMURA MASAMI
IPC: B65D90/00
Filed: 1982-03-26
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-H04267406-A (JP)
Title: Golf cart running management system
Inventor: SAWADA AKIRA
IPC: A63B55/60
Filed: 1991-02-21
Abstract: PURPOSE:To realize the management of golf course without cadies by controlling all the golf courses for each hole with a computer based on the positional information of a golf cart detected by an infrared ray sensor. CONSTITUTION:An infrared ray sensors 5 and 6 within the course receives a cart number generated by a communicator 9 and transmits it to a cady master room 2, a computer 21 within the cady master room 2 updates and manages all the cart one by one for each hole and controls respective instruction and course information to be generated to a prescribed cart via the communicator from positional information of the cart preceding to the prescribed cart. The computer can also receive a call request from the player side via a call box. Thus, the management of the golf course by a small number of persons without caddies can be realized and the labor cost can be reduced.
Patent JP-S63214844-A (JP)
Title: Information processor
Inventor: NAGASAKI YOSHIHIRO
IPC: G06F11/22
Filed: 1987-03-04
Abstract: PURPOSE:To diagnose a whole control part by connecting the most significant part and the least significant part of plural control parts connected in the prescribed order to a diagnosing device respectively, forming a daisy chain, receiving an information confirming signal from a front step, sending internal device information to the diagnosing device and generating an information conforming signal to a rear step. CONSTITUTION:To a system bus 10 connected to a high-order controller, plural control parts 11-1n and a diagnosing device 10 are connected, the control parts 11-1n are connected with signal lines 21... in this order, the control parts 11 and 1n and the device 10 are connected by signal lines 20 and 2n and the daisy chain is formed. The control parts 11-1n are constituted in the same way, and for example, a bit of device information is set and inputted to the setting circuit 11a of the control part 11, stored into a register 11b, when a bit of information confirming signal is received from the device 10, the device information of a register 11b is sent to the device 10, the information conforming signal is sent to a rear step control part 12 after completion and the work is successively repeated to the rear step.
Patent JP-H05219422-A (JP)
Title: Image pickup system, electronic camera, computer system controlling electronic camera, and their control method
Inventor: UENO HITOSHI
IPC: H04N5/232
Filed: 1992-02-04
Abstract: PURPOSE:To allow a host computer to set camera control parameters such as exposure and various balances in an image pickup system configured by the combination of the electronic camera and the host computer. CONSTITUTION:The system is attained for the remote control by which the control variable of a camera 10 is adjusted by using a mouse 37 or the automatic control by which the control variable is adjusted automatically with the camera 10. When the remote control is set, the control variable is inputted by the host computer 30 and sent to the camera 10. The control variable is adjusted to be the control variable in the camera 10. In the case of inputting an image pickup command to the host computer 30, the camera 10 picks up the image and image data representing an object image are sent to the host computer 30.
Patent JP-H04264808-A (JP)
Title: Manufacture of electronic part
Inventor: KAZUMI KENICHI
IPC: H03H3/02
Filed: 1991-02-19
Abstract: PURPOSE:To improve the characteristics of elements by eliminating the remaining of wax on a vibration electrode and the adhesion of the external resin on the vibration electrode and to shorten the baking time for external resin. CONSTITUTION:Wax 6 with a low melting point is coated over a vibration electrode 3 of an oscillator 1, and wax 7 with a high melting point is coated over it. After this, the oscillator 1 on which waxes 6 and 7 are coated is dipped to an external resin 8 to be baked. In baking process, after the external resin 8 is dried at a higher temperature than the melting point of a low melting point wax 6, the external resin 8 is hardened at a higher temperature than the melting point of the high melting point wax 7. The wax and 7 are absorbed by the external. resin 8, and then, a cavity is formed.
Patent JP-S60194127-A (JP)
Title: Production unit of spun yarn
Inventor: NAKAHARA TEIJI
IPC: D01H1/00
Filed: 1984-03-12
Abstract: PURPOSE:To obtain uniform yarn at high speed, by setting another false twist device to twist positively stable fiber bundle at the upper stream of a belt type false twist device, making the two false twist devices twist the yarn in the opposite direction each other. CONSTITUTION:Twist by the belt type false twist device 14 is propagated on the fiber bundle S to the upper stream of it until it reaches the front rollers 5. The fiber bundle S is rotated by the rotary disc 9 between both the guides 7 and 8, and provided with another false twist. The false twist made on the fiber bundle S by the rotary disc 9 is set in such a way that it has false twist direction opposite to that of the false twist by the false twist device 14. Since twisting force by the disc 9 is weaker than that by the false twist device 14, the fiber bundle S is subjected to constant untwisting action by the rotary disc 9, so that the fiber bundle S becomes the spun yarn Y wherein twist and entanglement exist.
Patent JP-S61207036-A (JP)
Title: Package for semiconductor
Inventor: UGAJIN SHIGERU
IPC: H01L23/28
Filed: 1985-03-11
Abstract: PURPOSE:To prevent bonding wires from shortcircuiting the edge parts of semiconductor element by means of partially increasing the resin thickness of an element containing part. CONSTITUTION:The thickness of sealing resin 5 is partially increased in an element containing part 1 so that the element containing part 1 may be lowered lower than the outer lead parts 3 enabling to lower the bonding position of semiconductor element 2 also if the semiconductor element 2 is thicker than the sealing resin 5. Through these procedures, bonding wires may not be protruded beyond the surface of sealing resin 5 even if the loops of bonding wires 4 may be angled simultaneously preventing the bonding wires 4 from shortcircuiting the edge parts of semiconductor element 2.
Patent JP-S58165629-A (JP)
Inventor: MORIYASU TOSHINORI
IPC: H02J1/00
Filed: 1982-03-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S54141073-A (JP)
Title: Method and device for controlling temperature in moving layer
Inventor: KAWADA SHIN
IPC: F23G5/00
Filed: 1978-04-24
Abstract: PURPOSE: To control the temperature in the layer of the moving layer incinerator by means of water cooling walls which surround the moving layer portion of the incinerator and water cooling pipes provided within the moving layer, thereby lowering the time constant of the incinerator and, hence, burning up the substance to be disposed effectively.  
     CONSTITUTION: A porous plate 2 provided in the lower portion of a moving layer incinerator 1 is lined up by cooling water pipes and a moving layer 4 has cooling water pipes provided therein and also coiled water cooling pipes 8 mounted so that they will form a water cooling wall 9. Then, the temperature in the layer of the incinerator 1 is transmitted from a temperature emitter 10 to a regulating box 13, which sends signals for controlling the amount of the cooling water which flows through the cooling water pipes 6 inside the layer and the water cooling wall 9. The cooling water fed from a pump 14 flows, after regulated in the amount by a control valve 16, through the cooling water pipes 6 and the cooling wall 9 and then exhaused in the form of vapour. Accordingly, it is possible to lower the time constant of the incinerator 1 and thereby to burn up the substance to be disposed which contains nitrogen compounds such as EP ashes without producing any nitrogen oxides. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60192233-A (JP)
Title: Torque sensor
Inventor: KOBAYASHI TADAHIKO
IPC: G01L3/10
Filed: 1984-03-13
Abstract: PURPOSE:To improve the S/N of a torque sensor and the perform stable detection, by using a gate pulse signal synchronized with the number of revolutions of a torque transmission shaft and obtaining the change in the magnetic characteristic of a specific section in the peripheral direction of a thin strap of a magnetic metal as detection signals in one detection signal per one rotation. CONSTITUTION:Annular magnetic cores 221 and 222 are fixed to the outer perriphery of a torque transmission shaft 21 made of a ferromagnetic substance and induced magnetic anisotropies are given in advance to the magnetic cores 221 and 222 in directions respectively inclined at angles +theta and -theta against the peripheral direction of the magnetic cores 221 and 222. Moreover, U-shaped magnetic cores 231 and 232 for detection made of an oxide magnetic substance are respectively arranged above the annular magnetic cores 221 and 222 in the peripheral direction of the magnetic cores 221 and 222 under non-contacting conditions. Torque detection is performed by using output voltages obtained from specific sections of the magnetic cores 221 and 222 as detection signals in one signal per one rotation by utilizing a gate pulse signal synchronized with the number of revolutions of the torque transmission shaft 21.
Patent JP-H04283761-A (JP)
Title: Automatic document feeder
Inventor: IWAMOTO MINORU
IPC: G03G15/04
Filed: 1991-03-13
Abstract: PURPOSE:To prevent copying operation from being interrupted continuously from a document right before interruption by discharging the document right before the interruption to a path different from a normal discharge path when an interruption paper feed mode is selected. CONSTITUTION:In normal feed mode, the switching claw of a discharge direction switching means 9 is held in an initial state. A document which is fed out of a document mount tray 2 is discharged to a 1st document discharge tray 9. When the interruption paper feed mode is selected, the copying operation after this copying process is quitted unless the copying operation is final. Then the mode of the switching claw of the discharge direction switching means 9 is switched to set the discharge conveyance path extending to a 2nd document discharge tray 10. The document is therefore discharged to the 2nd document discharge tray 10. If it is decided that the document is present on the 2nd document discharge tray 10 with the signal from a document detecting means when the interruption mode is reset, the feeding of the document from the document mount tray 2 is disabled.
Patent JP-H02227712-A (JP)
Title: Transfer charging control system
Inventor: SHINODA HIROSHI
IPC: G06F1/26
Filed: 1989-02-28
Abstract: PURPOSE:To prevent mischarging by actuating a charging control circuit to cgarge a battery after the transfer of data to a host computer from a terminal of a portable electronic computer via a light emitting element and a light receiving element. CONSTITUTION:A handy terminal 1 which inputted data at the outside is set on the mounting surface of an adaptor 6 set in a business office, etc., where a host computer 27 is available. Then the light receiving elements 20 and 25 are set opposite exactly to the light emitting elements 23 and 26 respectively. The computer 27 fetches the data stored in the terminal 1 and supplies a charging start signal CS to charging control circuit 32. The circuit 32 performs a charging action to a charging type battery 2 while monitoring the terminal voltage, and cuts the supply of voltage when the charging action is finished.