baber/WOPTO huggingface dataset:
Patent JP-H1063400-A (JP)
Title: Television receiver
Inventor: ITAGAKI TSUGIO
IPC: H04N5/44
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To improve the operability of a personal computer(PC) by operating the PC keyboard via the remote control of a TV receiver for input of characters and symbols. SOLUTION: An input screen including plural characters and/or symbols is shown, and these characters and/or symbols are selectively inputted in response to the operations carried out against the operations of the remote control that is used for the operation of a TV receiver. In such a constitution of the receiver, a VGA mode (31.5kHz) PC signal that is inputted from a PC via a PC input terminal 6 is processed by a video signal processing circuit 10 and supplied to a signal switch circuit 12. The PC signal is also supplied to a synchronous processor 11 for discrimination of polarity of the horizontal and vertical synchronizing signals and for detection of presence or absence of both signals and then supplied to a deflecting circuit 14.  A PC interface control circuit 21 performs communication with the PC via a PC control terminal 22 to operate the PC based on the command information given from an input operation part 18.
Patent JP-H08164390-A (JP)
Title: Electrochemical treatment of water to be treated
Inventor: HASHIMOTO HIROYUKI
IPC: C02F1/46
Filed: 1991-04-30
Abstract: PURPOSE: To completely kill the microorganisms in water to be treated and to prevent the adhesion of scale of pipings by treating the water to be treated, in which at least one kind of water-soluble chemicals selected from a group consisting of corrosion preventive agents, scale adhesion preventive agents and sterilizers are dissolved, in an electrolytic cell with a device for treating the water to be treated with the fixed bed type three-dimensional electrode electrolytic cell. CONSTITUTION: The fixed bed type bipolar electrolytic cell is provided with anode terminals 3 which are respectively meshed for power feeding and cathode terminals 4 for power feeding near the top end and bottom end within an electrolytic cell body 2 having flanges 1 at top and bottom. Sponge-like solid beds 5 are laminated between both electrode terminals 3 and 4. Diaphragms or spacers 6 are held between the fixed beds 5 and between the fixed beds 5 and both electrode terminals 3 and 4. The rear surfaces of the respective fixed beds 5 are polarized to positive and the front surfaces to negative to generate potential and, therefore, the city water introduced therein is effectively subjected to reforming treatments, such as sterilization of fungi, and is then discharged from the electrolytic cell.
Patent JP-H01298893-A (JP)
Title: Automatic incoming system for telephone set
Inventor: FUKUSHIMA KAZUYA
IPC: H04Q3/58
Filed: 1988-05-27
Abstract: PURPOSE:To decrease the wait time of a caller by allowing the caller giving a call to a PBX of a branch telephone system to which a called party belongs to input remotely the name of the called party in voice or in a character string and connecting the call to a telephone set of the called party among telephone sets connecting in the branch. CONSTITUTION:When a caller accesses this system 1 by using a representative telephone set through a public line 2, an incoming control section 5 checks number of lines to be received by the present representative telephone number and the call reaches automatically if the call number is within the permissible incoming number. Then the incoming control section 5 accesses a voice reply control section 7 to reply a message representing it that it is required to inform an extension number for the connection to the extension telephone set in voice. When the caller receiving the reply from the voice reply control section 7 utters the extension number, a voice recognition control section 6 decodes it and informs which extension telephone set is to be connected with respect to an extension share control section 8. Thus, the wait time of the caller is reduced.
Patent JP-H0423128-A (JP)
Title: Microprogram controller
Inventor: FURUYA KENJI
IPC: G06F9/26
Filed: 1990-05-18
Abstract: PURPOSE:To prevent the steps of the same contents set in a control storage part and to attain the effective application of the control part and the highly effective function of a microprogram controller by providing a branching address selection circuit. CONSTITUTION:A branching address selection circuit 4 selects one of both fields A and B which designate the branching addresses set when the conditions are satisfied and not satisfied in a microoutput latch circuit 2 based on the branching condition input value bcn of a branching condition selection circuit 3 set by the contents selected and designated by a microinstruction held in the microoutput latch circuit 2. Then the circuit 4 outputs the selected field A or B to a microaddress generating circuit 5. Therefore the information on optional plural bits of a branching address of the field A or B can be shared as a part of an address of the microinstruction to be executed next. Thus it is possible to prevent the steps of the same contents set in a control storage part and to attain the effective application of the control storage part and the highly effective function of a microprogram controller.
Patent JP-H11332228-A (JP)
Title: Switching power supply
Inventor: NAKAI HIDEYUKI
IPC: H04N5/63
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To make it possible to prevent uncontrollable operation by heat of a switching transistor. SOLUTION: The current of a blocking oscillator circuit 20 induces rectangular wave voltages in output windings N13 and N14, which are rectified with rectifier circuits 24, 26. The output voltage from the rectifier circuit 24 is detected with an output voltage detecting circuit 28, and supplied to a load 34. Also, the rectified voltage obtained in the rectifier circuit 26 is detected with a low-tension detecting circuit 30. If the rectified voltage becomes lower than the Zener voltage, i.e., if an AC voltage drops abnormally, a Zener diode DZ3 is turned off, and a bias voltage is supplied to the base of a transistor T16 via resistors R23, R24, thereby turning on the transistor T16 and a transistor T14 as well. As a result, a resistor R11 is short-circuited, which causes the rise of the base potential of a transistor T15.  Then, a control circuit 22 lowers the output voltage to the load 34.
Patent JP-S5462411-A (JP)
Title: High-temperature combustor
Inventor: TSUJI ICHIROU
IPC: F23R3/08
Filed: 1977-10-28
Abstract: PURPOSE: To streangthen a joint part by further nickel-brazing the joint part of a high-temperature combustor of a gas turbine engine which is to be spot-welded.  
     CONSTITUTION: As to the combustor of a gas turbine constituted of an outside ring 2 and inside ring 3, both rings 2 and 3 are welded by a pluality of spot welding 5, and further Ni-brazing is applied to the welded part 5 to strengthen the welded part, and the breakage due to stress concentration is prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6020367-A (JP)
Title: Pickup device of recording disk reproducing device
Inventor: NISHIHARA YASUO
IPC: G11B21/03
Filed: 1983-07-14
Abstract: PURPOSE:To improve the position precision of a reproducing stylus by allowing the magnetic flux axis of an electromagnetic coil provided opposite at an interval to a permanent magnet fitted to a cantilever to pass outside the permanent magnet, and balancing horizontal components of forces which operate upon the electromagnetic coil and permanent magnet. CONSTITUTION:The electromagnetic coil 7 is provided where its magnetic flux axis passes outside the permanent magnet 2. Consequently, horizontal components Rx and Tx of an attractive force R and a repulsive force T which operate on both poles of the electromagnetic coil 7 and permanent magnet 2 operate in the mutually opposite directions. Then, the position of the electromagnetic coil 7 is so selected that Rx=Tx, and consequently even when the current value of the electromagnetic coil 7 is varied, there is no shift in time- axial position between the cantilever 1 and a reproducing stylus 4.
Patent JP-H07304687-A (JP)
Title: Swine somatotropin-containing composition for controlling growth of cattle
Inventor: GUUEN GURABOUSUKII KIRIBI
IPC: C12N/
Filed: 1995-05-26
Abstract: PURPOSE: To obtain the subject composition, containing a porcine somatotropin having an amino terminal Ala and produced in bacteria, effective for accelerating the growth of a young pig and a young cattle, increasing the secreting amount of milk of a cow, etc., and easy in production of the active component. CONSTITUTION: This composition for controlling the growth of live stocks contains a pure porcine somatotropin containing an amino terminal Ala, and not containing the somatotropin originated from a pig. Further, the somatotropin containing the amino terminal Ala, is preferably produced in bacteria by expressing a DNA sequence in which a sequence encoding to the porcine somatotropin having the amino terminal alanine immediately follows from 1-3 methionine codens including a translation start signal and modified so as to increase the expression of a part encoding the polypeptide amino terminal in the nucleic acid sequence as compared with a cDNA produced by an original gene, in bacteria such as E. coli, etc.
Patent JP-S5831897-A (JP)
Inventor: FUJII KIYOSHI
IPC: B66D1/36
Filed: 1981-08-19
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-H04330614-A (JP)
Title: Magnetic recording medium
Inventor: SASE KATSUYA
IPC: G11B5/733
Filed: 1991-04-30
Abstract: PURPOSE:To obtain the magnetic recording medium with which the transfer from the other part of the superposed magnetic recording media to a magnetic layer is hardly executed. CONSTITUTION:Soft magnetic materials, which are MnO-ZnO-Fe2O3, NiO-ZnO-Fe2 O3, Fe-Ni alloy ('Permalloy(R)'), Ni-Mn alloy, etc., and have >=10000 specific magnetic permeability are incorporated as fillers 3 into a base film 1 formed with the magnetic layer 2 on the surface. The transfer of the magnetic layer 2 is substantially prevented by the magnetic shielding effect of the fillers 3.
Patent JP-S62284317-A (JP)
Title: Focusing device
Inventor: MIYAZAWA AZUMA
IPC: G02B7/09
Filed: 1986-06-03
Abstract: PURPOSE:To maintain a focused state irrespective of a zooming operation by a simple constitution, by controlling a position of a rear group lens, based on a set distance, zooming, and a set data of a limited a focusable area corresponding to the respective variable ranges. CONSTITUTION:Set photographing distance information through a distance scale sensor 13, and zooming information of a zoom lens through a zoom sensor 21 and a lens control part 19 are supplied to an arithmetic part 28 of a control circuit part 11. As a result, the arithmetic part 28 determines a lens moving position by referring to and tracing a corresponding set data of a remarkably limited focusable area corresponding to a set distance variable range and a zooming variable range which have been set in a storage part 30, and a rear group lens is controlled through a stepping motor 8. By the limited set value of this storage part 30, the rear group lens is moved usefully and quickly, and irrespective of a zooming operation, a focused state is maintained by a simple constitution which does not require a cam system for interlocking and moving the zoom lens and the rear group lens.
Patent JP-S61285115-A (JP)
Title: Heater of motorcycle
Inventor: HAYASHI FUKUJI
IPC: B60H1/06
Filed: 1985-06-12
Abstract: PURPOSE:To warm a driver simply and reliably by utilizing an absorbing action via the running wind and guiding the air heated by an engine to a portion of a motorcycle breaking through the wind, a step, etc. via a conduit pipe. CONSTITUTION:When a motorcycle travels, an action absorbing the surrounding air is generated at a portion where the wind is strongly broken, such as a step. One end of a conduit pipe is opened 1 at the portion where the wind is strongly broken, such as a step, and the other end of the conduit pipe is opened at the portion of an engine 2, thereby the air heated by the engine 2 is sucked into the conduit pipe by utilizing this action and is fed to the portion, such as the step. Accordingly, the portion, such as the step, can be warmed by the air heated by the engine 2, and the driver of a motorcycle can be adequately warmed.
Patent JP-S63292604-A (JP)
Title: Superconducting coil device
Inventor: ITO DAISUKE
IPC: H01F5/02
Filed: 1987-05-26
Abstract: PURPOSE:To present a superconducting coil device satisfying the cooling characteristic, mechanical strength, manufacturability, high dielectric strength and stability, by constituting the device by successively concentrically piling in layers of layer coil elements formed by winding a superconducting wire to be inserted into a helical groove formed in the peripheral surface of a bobbin. CONSTITUTION:The first and second layer coil elements 1, 2 are both constituted of cylindrical bobbins 11, 12 and superconducting wires 13 successively wound on these bobbins 11, 12. The bobbin 12 is formed by peripheral two-split pieces 14a, 14b. The bobbin 12 forms in its peripheral surface a helical groove 17 of V-shaped section with the thread in a right-hand thread direction. The bobbin 12 forms in its peripheral surface a plurality of linear passage grooves 18 for refrigerant with a depth larger than that of the helical groove 17 in the peripheral direction. Also the bobbin 11 similarly forms in its peripheral surface a helical groove directing it in a left-hand thread direction and a refrigerant passage groove 19. Accordingly, in order to wind the superconducting wire 13 on each bobbin 11, 12, it is only required to wind the superconducting wire 13 while it is mounted to be inserted into the helical groove 17, and winding work is facilitated.
Patent JP-S6021416-A (JP)
Title: Displacement measuring device in ground
Inventor: SHIOMI HIROSHI
IPC: G01B5/30
Filed: 1983-07-15
Abstract: PURPOSE:To make it possible to perform measurement at low cost without using a special sensor, by providing an outer tube in a straight-line shape, which is embedded to an appropriate depth vertically, and whose upper end is located at the approximately same level as the ground surface and lower end is located at the depth to be measured so that both ends are opened. CONSTITUTION:A measuring device has an outer tube 2. The outer tube 2 is embedded to an appropriate depth vertically in the ground to be measured 1. The upper end of the tube reaches the ground surface. The upper and lower ends are opened. A ring seat 3 is held at an appropriate position in the inside of the outer tube 2 by a ring-seat holding metal 4. The device has a measuring rod 5, which is inserted in the outer tube 2 and supported by the ring seat 3. By this constitution, the displacement in the ground can be measured simply at low cost without using a special sensor, and the amount of the displacement in the ground can be determined positively.
Patent JP-S5920015-A (JP)
Title: Controller for temperature of heating furnace
Inventor: HISAYOSHI GI
IPC: G05B11/42
Filed: 1982-07-26
Abstract: PURPOSE:To allow the temperature to fall to a temperature for keeping warm in a short time, by outputting the operation output value from an independently provided manipulated variable setter when the deviation from a temperature measured value is larger than a prescribed value and switching the output to the output from a PID operator when this deviation is smaller than the prescribed value. CONSTITUTION:An intra-furnace temperature set value 10 is set to the temperature for keeping warm and is detected by a lower limit alarm device 13. The output of a deviation operator 12 is detected by an upper limit alarm device 14. AND between a switch signal of an interlock 15, which determines whether minimum flow setting is performed or not through the logic operation, and output signals of alarm devices 13 and 14 is operated in an AND gate 16, and a switch 18 is switched to the side of a terminal (a) to the side of a terminal (b) by this gate output. Thus, the signal to an output processing part 19 is switched to the signal obtained by allowing a signal from a preliminarily set minimum setter 20 to pass through the side of the terminal (b) of a switch 23. The minimum set value of the setter 20 is set to a minimum set value where combustion in the furnace is continued.
Patent JP-H01297326-A (JP)
Title: Differential restricting torque controller
Inventor: OZAKI KIYOTAKA
IPC: B60K23/04
Filed: 1988-05-26
Abstract: PURPOSE:To obtain the stable characteristics of a vehicle, independently of the position of a differential restricting clutch or the turning direction of a vehicle by setting the fastening force in the case when the differential restricting clutch is arranged on the left side with respect to the advance direction of the vehicle, higher than that on the leftward turn. CONSTITUTION:A differential restricting clutch 2 installed onto a differential gear device 1 is arranged in inclination to one side in the lateral direction with respect to the advance direction of a vehicle. The differential restricting torque between the right and left driving wheels 3 and 4 is controlled by the control of the fastening force of the differential restricting clutch 2 by a differential restricting torque control means 5. In this case, the turning direction of the vehicle is detected by a turning direction detecting means. For example, when the differential restricting clutch 2 is arranged on the left side with respect to the advance direction of the vehicle, the instruction value of the tightening force on the leftward turn is set higher than that on the rightward turn, by the differential restricting torque control means 5 on the basis of the detection signal supplied from a turning direction detecting means 6.
Patent JP-S619525-A (JP)
Title: Sintering machine for parallel operation
Inventor: NITSUTA SHIYOUJI
IPC: C22B1/20
Filed: 1984-06-25
Abstract: PURPOSE:To obtain a sintering machine for parallel operation in which SOX removing efficiency in desulfurization apparatus is improved, by providing a sealing apparatus at the boundary part between a desulfurization part and a nondesulfurization part, and maintaining the necessary sintering air quantity to compose said machine. CONSTITUTION:In case two sintering apparatuses 1a, 1b are operated parallelly and simultaneously, opening degrees of intake dampers 18a and 18c are throttled to prevent surgings of main exhausters 9b and 9c, an intake damper 18b of the exhauster 9b is opened fully, further a control valve 14 of a communication duct 12 is also opened fully. Negative pressure difference is generated between the desulfurization part 6a and the nondesulfurization part 6b of the apparatus 1a by the parallel operation, but these parts are sucked independently due to the provided sealing apparatus 21, and the necessary production can be maintained by obtaining the necessary sintering air quantity. Surgings of the exhausters 9a and 9c are prevented and stable operation is possible. Further, the part 6a is sucked at high negative pressure to make SOX concn. distribution sharp, SOX condensing ratio is improved, exhausts of the machines 1a, 1b are collected, condensed partially, desulfurized to improve SOX removing efficiency at a desulfurizing apparatus 10b, and the exhausted SOX quantity is decreased remarkably.
Patent JP-S5255149-A (JP)
Title: Control system for elevator
Inventor: IWASAKA TATSUO
IPC: B66B1/18
Filed: 1975-10-29
Abstract: PURPOSE: To provide a control system for elevator, in which a plurality of power sources are provided only for hall-call circuit and occurrance of local current is prevented by the use of diodes. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05292671-A (JP)
Title: Three-phase constant-voltage power balancing device by reference set-value follow-up control
Inventor: SATO AKIRA
IPC: G05F1/455
Filed: 1992-04-06
Abstract: PURPOSE:To improve constant voltage properties against the fluctuation of unbalanced load and a three-phase input-power balancing function, and to remove a vibration phenomenon and unstable operation by providing a thyristor- ignition phase control means varying the reactive power of a three-phase output circuit in a digital manner from the result of the comparison of three-phase output voltage and reference set voltage. CONSTITUTION:A control means 1 by a microcomputer determines the voltage tolerance of three-phase output voltage fluctuation and the reference set voltage of three-phase output voltage as initial values. Three-phase output voltage Va, Vb, Vc is detected by three-phase output voltage detectors PT-b, PT-a, PT-c, and the output-voltage detecting values 12, 13, 14 and a reference set voltage value 15 are compared. When the output-voltage detecting values 12, 13, 14 exceed a tolerance and are made lower than the reference set voltage value 15, an ignition-phase control means 3 increases the firing phase angles of antiparallel-connected thyristors SCR-b, SCR-a, SCR-c. When the output- voltage detecting values are made upper than the reference set voltage value 15, the firing phase angles are reduced.
Patent JP-H07333212-A (JP)
Title: Automatic measurement of concentration of very small amount of cadmium in waste water
Inventor: SAYAMA YASUMASA
IPC: G01N21/78
Filed: 1994-06-10
Abstract: PURPOSE:To measure the concn. of a very small amt. of cadmium in waste water. CONSTITUTION:An inorg. acid for decomposing a nonionic cadmium compd. is added to a sample collected from waste water and the cadmium compd. is decomposed under heating to convert cadmium to a cadmium ion and an iodine complex forming agent is added to this soln. to form a cadmium complex which is, in turn, adsorbed on an anion exchange resin to be separated from other ion and, thereafter, the cadmium ion is eluted using an inorg. acid. A polyvalent ion masking agent, a pH controller, a buffer soln. and a color former are added to the eluate and the absorbancy of the developed color soln. is measured using a spectrophotometer to determine the concn. of cadmium.
Patent JP-S6022593-A (JP)
Title: Tilt device of ship propulsive machine
Inventor: TAKAYASU HIDEKAZU
IPC: F02B61/04
Filed: 1983-07-18
Abstract: PURPOSE:To improve acceleration performance by decreasing a tilt angle at the time of acceleration by providing a tilt portion with an energizing means by a spring, in a device that supports an outboard engine capable of tilting to the body of a ship. CONSTITUTION:A compressive spring 25 that drives a stop pin 18 in the tilt-up direction is provided. When an outboard engine 10 is operated with the movement limit position of the stop pin 18 being set and with the fitting length of the compressive spring 25 being also set, great impellent force is generated by a propulsive unit 13 under the predetermined acceleration condition at the preceding step before a ship 11 goes into inertia running condition. Thereby, the stop pin 18 moves in the tilt-down direction against the energizing force of the compressive spring 25. Thereby a tilt angle of the propulsive unit 13 automatically decreases and the acceleration performance of the ship 11 is improved. When the ship 11 is in inertia running condition, the stop pin 18 is maintained at a movement limit position in the tilt-up direction by the energizing force of the compressive spring 25.