baber/WOPTO huggingface dataset:
Patent JP-2000243378-A (JP)
Title: Organic electrolyte secondary battery
Inventor: FUNABASHI ATSUHIRO
IPC: H01M10/0566
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To shorten a projecting distance from a cover body of an electrode terminal mechanism in an organic electrolyte secondary battery. SOLUTION: An electrode terminal mechanism 4 has a terminal member 6 and a fastening member 7 arranged on both sides by sandwiching a cover body 12. A terminal member 6 has a screw shaft part 63 penetrating through the cover body 12, an inside screw is recessed in a tip part of the screw shaft part 63, and a screw shaft part 72 of the fastening member 7 is screw in the inside screw. A nut 79 threadedly engages with the screw shaft part 63 of the terminal member 6. Packing members 66, 70 are interposed between the terminal member 6, the nut 79 and the cover body 12. A PTC(positive temperature coefficient) element 76 is sandwiched between the nut 79 and the fastening member 7 to be connected to the terminal member 6. An electric current taking-out lead member 41 is sandwiched between the PTC element 76 and the fastening member 7 to be connected to the PTC element 76.  An insulating member 73 is interposed between the lead member 41 and the fastening member 7.
Patent JP-S52127183-A (JP)
Title: Semiconductor device
Inventor: NAKAGAWA AKIO
IPC: H01L29/744
Filed: 1976-04-19
Abstract: PURPOSE:To decrease current concentration in case of turn-off of a gate and to obtain a thyristor which can flow max. turn-off current more than 200A by prescribing a direction of length of cathode of a gate turn-off thyristor.
Patent JP-H11240380-A (JP)
Title: Vehiclur product provided with protector
Inventor: SAKATA KOICHI
IPC: B62D65/00
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To simplify an operating work for temporary fixation, and reducing the number of parts for the temporary fixation. SOLUTION: When a fitting wall part 13 of a finisher main body 1 is fitted to a fitting recession part 20 of a protector 2 and a counter part side is push pressed by a protruding part 23, the finisher main body 1 and the protector 2 are temporarily fixed. Therefore, comparing with a conventional form using an adhesive double coated tape, an operating work for temporarily fixing on the finisher main body 1 and protector 2 is simplified. Furthermore, the protruding part 23 is provided on at least either one of the finisher main body 1 and a bonding leg part 21 of the protector 2 which are opposed to each other in a bonding recession part 16 of the finisher main body 1, so that the adhesive double coated tape is eliminated, and the number of parts for temporarily fixing is reduced.
Patent JP-S55135759-A (JP)
Title: Diagnostic unit
Inventor: NAGAYAMA YASUHIRO
IPC: G01R31/00
Filed: 1979-04-11
Abstract: PURPOSE: To enable to confirm the operation of the failure detection circuit of the diagnosed unit easily, by giving failure signal which is not produced normally.  
     CONSTITUTION: The signal from diagnosed unit is given to the terminal A and the trigger circuit 2 is operated via the amplifier 1. Based on the trigger signal 21 from the trigger circuit 2, the saw tooth wave 31 is produced from the saw tooth wave generation circuit 3. The reference voltage 51 and the saw tooth voltage 31 are compared at the comparator 6, and when the both are in agreement, the coincidence signal 61 is output. Based on this coincidence signal, the pulse 71 of a given pulse width is output from the pulse generator circuit 7. This pulse signal is delivered to the diagnosed unit from the terminal B via the drive circuit 8. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59171247-A (JP)
Title: System for measuring frequency characteristic of level of transmission line
Inventor: TAKAHASHI SETSUO
IPC: H04B3/46
Filed: 1983-03-18
Abstract: PURPOSE:To make level frequency characteristic measurement of a transmission line easy by switching the transmission line to the position of a level meter only when a measuring signal arrives. CONSTITUTION:A measuring frequency of a specific level is given to one of optional transmission lines 7 desired to be measured from a output terminal 3 of an exchange 1 from an oscillator 4 toward a remote exchange 2 for a prescribed time or over. When the specific frequency comes for a prescribed time or over, a split device 8 of the exchange side 2 having a BPF10 of high impedance reads the frequency to actuate a transmission line switching relay in the device 8 corresponding to the transmission line receiving the measuring frequency. The measuring transmission line is connected automatically to the level meter 6 by this operation.
Patent JP-H11243236-A (JP)
Title: Magnetoresistive element
Inventor: SAKUMA AKIMASA
IPC: G11B5/39
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To contrive enhancement of the ratio of resistance change of a magnetoresistive element, by a method wherein a structure, wherein positive and negative electrode films are formed on the surface of an NaCl transition metal oxide film consisting of a TM oxide film at prescribed space gaps, is used as the magnetism-sensing part of the megnetoresistive element. SOLUTION: A magnetic moment is easily affected by thermal fluctuations in the surface of a magnetic material film or the inerface between magnetic material films, and, even through there is a ferromagnetic interaction in the surface, the disorder of a spin in the surface is larger than that of a bulk. Accordingly, conduction electrons in the magnetic material film also scatter largely in the vicinity of the surface of the magnetic material film at a finite temperature. Here, in such the case that the magnetic interaction between the conduction electrons and the spin existing locally in the vicinity of the surface of the magnetic material film is strong and a magnetic order is caused by this interaction, the electric resistance of the magnetic material film is greatly changed by applying a magnetic field to the magnetic material film.  On the basis of this, when electrode films, such as Cu electrode films, are formed on the surface of an NaCl transition metal oxide (an MnO, an FeO, a CoO and an NiO) film at certain intervals and a magnetic field is applied to the electrode films in the direction parallel to the surface to measure the electric resistance of the electrode films, the ratio of resistance change of 4 to 9% of the electrode films is obtained at room temperatures.
Patent JP-S58160720-A (JP)
Title: Evaporation type combustion device
Inventor: HANEDA TOMOHISA
IPC: F23D11/02
Filed: 1982-03-18
Abstract: PURPOSE:To reduce an offensive odor of combustion gas and always enable a smooth ignition by a method wherein a fuel gas return circuit from the nozzle to the fuel supplying part is arranged. CONSTITUTION:A return circuit 10 for fuel gas is arranged from the nozzle part 6 to the oil pan 2 at the fuel supplying part. This return circuit 10 is composed of the first return pipe 11, a receiving tank 12 for accepting the fuel from the first return pipe 11, the second return pipe 13 arranged to return the fuel from the receiving tank 12 to the oil pan 2, and the vacuum pump 14 acting as a suction means. Above the first return pipe 11 is arranged a normally-closed solenoid valve 15 and the lower part of the first return pipe 11 is of a bent cooling part 16. Said vacuum pump 14 performs to suck the fuel gas from the nozzle part 6 to the first return pipe 11. Thereby, it is possible to prevent the generation of the offensive odor of fuel gas.
Patent JP-H05252551-A (JP)
Title: Load distribution system for multiprocessor type electronic switchboard
Inventor: NISHIKIDO KOJI
IPC: H04Q3/545
Filed: 1992-03-02
Abstract: PURPOSE:To automatically uniform the utilizing ratio of each calling control processor in a switchboard system. CONSTITUTION:Network(NW) communication path terminals 17a-17x for loop back in the network are provided at each communication path NW 12a-12x. At the time of a calling from a certain communication terminal 11a, the communication path terminal 17x for loop back housed in the NW 12x belonging a calling control processor (CLP-X) 13x whose utilizing ratio is the lowest at that time is selected regardless of the NW 12a housing the communication path terminal 11a. The actually calling communication path terminal 11a is connected through a junctor 14 with one terminal of the communication path terminal 17x for loop back. Afterwards, a calling control right related with the pertinent calling is applied to the CLP-X 13x housing the communication path terminal 17x for loop back.
Patent JP-H07254096-A (JP)
Title: Disaster prevention system
Inventor: NISHIYAMA TAKASHI
IPC: G08B17/06
Filed: 1994-03-15
Abstract: PURPOSE:To provide a disaster prevention system for improving the accuracy of discriminating fire and non-fire and preventing the violation of privacy. CONSTITUTION:Based on data detected by a sensor 1, a sensor data processor 2 discriminates the fire and the non-fire. At the time of judging fire generation, the sensor data processor 2 transfers the effect of the fire generation to a camera controller 3 along with the position information of the sensor 1 which generated the data. In the camera controller 3, the direction of a television camera 4 is determined so as to pick up the images of a space area including a place with the possibility of the fire generation based on the position information of the sensor 1 and the image pickup of the space area is started. When the image pickup is started by the television camera 4, the images are displayed at a display device 5.
Patent JP-S55137303-A (JP)
Title: Double flow type nozzle box
Inventor: SHIBAOKA HAJIME
IPC: F01D9/02
Filed: 1979-04-13
Abstract: PURPOSE: To prevent the deformation of a nozzle box by providing a plurality of reinforcing boards on the outer wall of nozzle box in the axial direction of rotor.  
     CONSTITUTION: A plurality of reinforcing boards 17 are provided on the outer wall of a nozzle box 2 in the axial direction of rotor. Since secondary moment on the partial cross-section of nozzle box is increased, the deformation of nozzle box 2 can be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63211932-A (JP)
Title: Transmitter for information signal
Inventor: HIRAYASU KATSUTOSHI
IPC: H04B14/04
Filed: 1987-02-27
Abstract: PURPOSE:To avoid unpleasant noise from being heard by sending an audio signal through an FM signal system when a trouble takes place in a digital signal system so as to obtain voice by the FM signal system even if the trouble takes place in the digital signal system. CONSTITUTION:Audio signals L, R of a designated channel are decoded in case of the television mode and supplied to a headphone 207 through amplifiers 52L, 52R. In this case, if the signals L, R are in error, a signal A from a tuner 203 is extracted from a switch circuit 51 and the signal A is given to a headphone 207 through the amplifiers 52R, 52L. Thus, if a trouble takes place in the digital system, the voice is obtained from the FM signal system of the video signal system.
Patent JP-S60190197-A (JP)
Title: Control circuit of pulse motor
Inventor: URANO ICHIROU
IPC: H02P8/10
Filed: 1984-03-08
Abstract: PURPOSE:To reduce the vibration and the noise of a pulse motor by varying the high voltage applying time of the motor along the value set by a table in a memory. CONSTITUTION:A memory circuit 2 for storing a pulse period table and the like, a timer 4 for deciding the exciting period, an interrupt controller 5, and timers 11, 12 for setting times for applying higher voltage of 2-voltage drive are connected with bus signals such as address, data and timing from a microprocessor 1. A switch circuit 13 supplies a high voltage V1 to the output only during the time decided by the timers 11, 12. When the circuit does not apply the high voltage to the output, a low voltage V2 is automatically applied to a pulse motor 8 by a low voltage applying circuit 14.
Patent JP-S61201902-A (JP)
Title: Control device of positive displacement pump
Inventor: SAKAI TOSHIBUMI
IPC: F15B11/05
Filed: 1985-03-06
Abstract: PURPOSE:To reduce energy consumption, by using a valve, which operates by a pressure in the downstream side of an orifice provided in the delivery side of a pump, and returning the whole amount of fluid delivered from the pump to its suction side when an oil hydraulic actuator is inoperative. CONSTITUTION:A variable orifice 4 is formed between the delivery side of a pump 1 and a supply pressure oil pipe 2b to an oil hydraulic actuator 12. When the oil hydraulic actuator is inoperative, a selector valve 40 connects a pipe line 30 with a drain 6 by resilient force of a spring 49 because a low pressure is generated in the downstream side of the orifice 4. If the pipe line 30 generates a low pressure, a piston 22, driving the variable orifice positioned in a flowcontrol valve 20, is moved leftward by the delivery pressure of the pump, and the delivery side of the pump communicates with its suction side in the flow control valve 20.
Patent JP-H05318041-A (JP)
Title: Twin drum type strip continuous casting apparatus
Inventor: ARAI TAKASHI
IPC: B22D11/06
Filed: 1992-03-02
Abstract: PURPOSE:To keep the high sealing performance and lubricity for a long time, at a sealing part between the end surfaces of drums and a side weir in a twin drum type strip continuous casting apparatus. CONSTITUTION:An annular metallic ring 27 having excellent toughness and wear resistance and projecting in the axial direction from the outer most circumferential edge part of the end surface 20 of the casting drum 2 is arranged over the whole circumference. At the initial stage of starting the casting, high surface pressure is generated between a projecting edge and the surface 22 of the ceramic plate 21 in the side weir 16 to quickly develop an annular worn trace, i.e., a groove 29. Therefore, even in the case of causing the thermal deformation in the ceramic plate 21 at the time of treating the casting, the high sealing performance is obtd. The wt. loading area increases as the worn trace is deeper and at the time of forming the gap 30 being suitable to hold the lubricant by approaching the end surface 20 of the drum to the surface 22 of the ceramic plate, progressing of the wear more than the worn trace is stopped and the gap 30 is held for a long term.
Patent JP-H08241056-A (JP)
Title: Information display device
Inventor: ISHIMA MITSUHIKO
IPC: G09F9/33
Filed: 1995-03-03
Abstract: PURPOSE: To make it possible to perform a sure and proper information display with a high fail-safe property by providing a redundant display means respectively independently displaying the same fixed sign light emission pattern in parallel. CONSTITUTION: This device is provided with a redundant display means 12 having a redundant display function respectively independently displaying the same fixed sign light emission patten 18a in parallel. In a displayed example, since plural pieces of display elements 14a are arranged side by side on prescribed positions for displaying the fixed sign light emission pattern 18, and the display elements 14a are connected in series electrically, the fixed sign light emission pattern is generated by turning on the display elements 14a. Further, a display line drive means 16 performs the lighting control of the same fixed sign light emission pattern 18a.  In such a manner, since respective display lines 14 are connected with the display lines drive means 16 in parallel respectively electrically, the redundant display means 12 realizes the redundant display function respectively independently displaying the same fixed sign light emission pattern 18 in parallel.
Patent JP-S58162177-A (JP)
Title: Still video camera
Inventor: YAMANAKA SEISUKE
IPC: H04N5/91
Filed: 1982-03-23
Abstract: PURPOSE:To perform frame still image pickup with high resolution, by reading out the picture information of one frame during one field period and rearranging the picture information to output a standard type television signal. CONSTITUTION:The picture information of one frame read out from an image sensor 10 during one field period is separated into the picture information for odd fields and the one for even fields through a switching circuit 15 to perform switching synchronously with 1/2 horizontal scanning period in an NTSC system and these separated picture information is supplied to time axis extending circuits 20, 25. The picture information extended at its time axis is supplied to magnetic heads 42, 43 in a magnetic recording part 40 through a recording system circuits 30, 31. Signals reproduced by respective magnetic heads 42, 43 are outputted through a switch 50 and a reproducing circuit 51.
Patent JP-H04281998-A (JP)
Title: Segment for tunnel
Inventor: KIKAWA TOMIO
IPC: E21D11/08
Filed: 1991-03-11
Abstract: PURPOSE:To prevent the degradation of the ground in earier period by permitting lining operation immediately after excavation to start by eliminating the needs for securing wider space between the rare end of shield excavator and the tip of segments for lining work in the back side in the assembling operation of the segments. CONSTITUTION:Holes 3 through which connectors 4 to existing segments are passed are formed in a concrete segment 1. Fixing parts 5 to fix the connectors 4 thrusting the segment 1 are provided on the ends on the opposite side. The other end 3B of the holes 3 are opened in the inner face of tunnel H, and the opening direction of the receiving port 5A of the connector in the connector fixing part 5 is inclined to be the inside of the tunnel H to the inner surface of the segment 1.
Patent JP-S62204018-A (JP)
Title: Clutch disc
Inventor: MASUURA TAMOTSU
IPC: F16F15/134
Filed: 1986-02-28
Abstract: PURPOSE:To reduce the generation of noise during idle running and running, by a method wherein a coil spring, having the one end secured to a rotary body on the driving side and the other end secured to a rotary body on the driven side is located between the rotary side on the driving side and the rotary body on the driven side. CONSTITUTION:A circular spring 4 is situated between a subplate 2 of a rotary body on the driving side, directly to which torque is transmitted from an engine, and a clutch hub 3. The spring 4 has one end 4a secured to the subplate 2 and the other end 4b securely engaged with a groove 3a formed in a boss part 3b of the clutch hub 3. A given distance is provided between an inner peripheral surface 4c of the spring 4 and an outer peripheral surface 3c of a boss part 3b of a clutch hub 3. This constitution reduces the number of coil springs, provides damper characteristics low spring constant, and enables reduction of the generation of noise by a driving system during idle running and running.
Patent JP-S56141905-A (JP)
Title: Controlling method for speed in continuous rolling mill
Inventor: HOSOE TOSHIAKI
IPC: B21B41/10
Filed: 1980-04-07
Abstract: PURPOSE:To control the circumferential speed of the roll of the former stand in order to prevent fluctuation of the tension of the material, by storing the thickness of material on the run-out side of the former stand for every constant interval in the storage device, by computing the thickness of material on the run-out side of the next stand from the thickness of material on the run-out side of the next stand  from the thickness of material on its feed-in side obtained from the looper angle,  and then, by estimating the speed of material. CONSTITUTION:The tracking device 8, for tracking the thickness of material on the run-out side of the stand, produces a signal obtained by tracking the thickness of material on the run-out side of the former i-th stand, and inputs this signal to the speed adjustment computer 9. Then, the computer 9 catches the thickness of material on the feed-in side of the next (i+1)-th stand at an arbitrary time from the angle of the looper 60, and computes the thickness of material on the run-out side of the next (i+1)-th stand, and also, estimates the speed of material on the feed-in side of the next (i+1)-th stand. Besides, the computer 9 controls the speed of material by adjusting the circumferential speed of the roll of the former i-th stand by giving a speed adjustment signal to the main motor 5 in consideration of the forward slip of the material.
Patent JP-S59168356-A (JP)
Title: Monitoring and control apparatus for dissolved oxygen in aeration tank
Inventor: HIROTSUJI JIYUNJI
IPC: G05D21/00
Filed: 1983-03-15
Abstract: PURPOSE:To obtain a monitoring and control apparatus provided with a mechanism estimating dissolved oxygen quantity in side an aeration tank, by measuring with a dissolved oxygen meter dissolved oxygen in a water receiving tank and variation per hour of it and computing with estimation the dissolved oxygen in the aeration tank. CONSTITUTION:Liquid subject to measurement in an aeration tanks 1a-1c is introduced in good order in to a water-receiving tank 16 by way of a sampling pump 15, valves 17a-17c, and is automatically measured with a dissolved oxygen meter 10 and delivered to a computer 12 as an input. On the other hand, after measurement of dissolved oxygen of a sample located in an area 1, a valve 21 is closed, and a valve 21b is opened and these closing and opening relations are reversed during the course of measurement of dissolved oxygen and sampling of water to the water receiving tank 16 is suspended. By tracing variation per hour of dissolved oxygen in the water-receiving tank 16 by the dissolved oxygen meter 10 at every constant interval of time, the measured values are delivered to a computer 25. By the computer 24, from its measured values and measured values of water sampling flow-meter, concentrations of dissolved oxygen in the aeration tanks 1a-1c are estimated.
Patent JP-H09235205-A (JP)
Title: Antibacterial and antimycotic sheet
Inventor: KOYAKUMARU TAKATOSHI
IPC: B32B27/18
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a sheet having a structure capable of effectively manifesting an antibacterial and antimycotic action with a small amount of an antibacterial and antimycotic agent even to thick fiber layers in a sheet. SOLUTION: This antibacterial and antimycotic sheet has at least two fiber layers in constitution of the layers and at least one layer in the layers is made to be a first fiber layer 1 having 0.03-0.20mm thickness, then both faces of the first fiber layer 1 are nipped by a first resin layer 2 and a second resin layer 3, thus an antibacterial and antimycotic agent is contained in at least one layer among the first resin layer 2 and the second resin layer 3 to make an antibacterial and antimycotic part having three-layered structure, and the antibacterial and antimycotic part is placed on an outer surface of a laminated body.
Patent JP-S60189898-A (JP)
Inventor: SHIMIZU KAZUTAKA
IPC: H05B41/24
Filed: 1984-03-09
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-S6399233-A (JP)
Inventor: DONARUDO EI TOMARIA
IPC: C08G69/00
Filed: 1987-02-27
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-H11243313-A (JP)
Title: Radio telescope
Inventor: ASARI YUKIOKI
IPC: G01B15/00
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain a radio telescope which enables, e.g. relative VLBI(very long baseline interferometry) observation by switching plural targets with one antenna and tracking them. SOLUTION: Relative VLBI observation can be realized by one antenna by tracking a celestial body in accordance with the rotation of the earth, simultaneously and fast switching an orientation after tracking the direction of an observation celestial body 2 for a fixed time, tracking an observation celestial body 3 for a fixed time, also fast changing an orientation, tracking the body 2 and repeating this teaching. Also, the resonance of a mechanical system is prevented from being excited in a short time by scheming an antenna drive instruction value in order to accelerate the switching of celestial bodies.
Patent JP-S51120615-A (JP)
Title: Manufacturing method for comb-type electrodes
Inventor: TOGAMI YUUJI
IPC: H01J9/233
Filed: 1975-04-16
Abstract: PURPOSE:A method to obtain high-density comb-type electrodes relatively easily without expending master patterns.