baber/WOPTO huggingface dataset:
Patent JP-S63106024-A (JP)
Title: Current control circuit
Inventor: YAMADA KAZUMI
IPC: G05F1/56
Filed: 1986-10-22
Abstract: PURPOSE:To prevent power from being consumed wastefully when no current is outputted, by controlling the base circuit of a bipolar transistor consisting of a current source directly with a MOS transistor and a transfer gate. CONSTITUTION:Since the output of an inverter G1 goes to an 'H', and the output of an inverter G2 goes to an 'L' when the potential of an input terminal IN is at the 'L', the transfer gate T is turned ON, and also, an N-channel MOS transistor M1 is turned OFF. Therefore, a current output Io can be obtained at the collector of the bipolar transistor. Meanwhile, when the potential of the input terminal IN is at the 'H', the transfer gate T is turned OFF, adversely, and an almost insulated state is generated between a voltage source Vcs and the base of the bipolar transistor Qcs, and also, the N-channel MOS transistor M1 is turned ON, and the bipolar transistor Qcs is completely turned OFF, thereby, no current output can be obtained.
Patent JP-H03117133-A (JP)
Title: Data transfer equipment
Inventor: IWAKUMA YOSHIAKI
IPC: H04L12/40
Filed: 1989-09-29
Abstract: PURPOSE:To prevent the transmission inhibiting period from being increased due to duration of a residual carrier, and to set the transmission inhibiting period as small as possible by measuring the duration of the residual carrier which appears at the time of receiving a reference signal, and correcting the transmission inhibiting period in a CSMA/CD channel competition control thereby. CONSTITUTION:When information of 'a fact of initialization start' from a carrier frequency converter 3 is received, a channel competition control part 19 executes preparations for measuring the time of a test pulse transmitted from the carrier frequency converter 3. In this state, duration T of a residual carrier in each transmitter/receiver 1 is calculated from length of the measured test pulse. A transmission inhibiting period obtained by correcting this duration T is set to a timer of the channel competition control part 19. In such a way, by measuring the duration of the residual carrier in each transmitter/receiver 1, and correcting the transmission inhibiting period by this measured duration, the duration portion of the residual carrier can be eliminated, and the transmission inhibiting period does not become large but can be set small exactly.
Patent JP-H04129872-A (JP)
Title: Carriage
Inventor: TAKAHASHI MASAYUKI
IPC: A63B55/60
Filed: 1990-09-21
Abstract: PURPOSE:To perform an unmanned automatic run and a manned manual run of a carriage freely by performing operation of the carriage by an operating handle by a steering motor and touch type switches. CONSTITUTION:When a changing switch 14 is switched to a manual side, a current direction of a steering wheel 3 is shown in a liquid crystal display part 13. By operating a start switch 17 net, a drive motor 6 is driven for a run at a constant speed. In the meanwhile, hands are put on a right and a left touch type switches 16a, 16b in an operating handle 11, and by grasping the switch 16a, 16b on the turning side slightly, a switch signal is inputted to a controller 15, so the steering wheel 3 is rotated as far as the switch 15a, 16b is grasped, and by releasing a grasp at the switch 16a, 16b, the steering wheel 3 is returned to the center. An unmanned automatic run and a manned manual run can thus be performed freely.
Patent JP-2000091118-A (JP)
Title: Electromagnetic driving device and its current flowing control method
Inventor: CHOKAI MAKI
IPC: H01F7/16
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To obtain an electromagnetic driving device which can cope with decrease of electromagnetic attracting force which is caused by heat generation of electromagnets, and cope with a case where irregularity of electromagnetic attracting force exists in the electromagnets themselves or a case where irregularity of electromagnetic attracting force which is caused by tumbling of an armature shaft exists, stabilize armature attraction holding operation, improve responsibility of current change, restrain tumbling of the armature shaft, etc.; and to obtain a current flowing control method of the electromagnetic driving device. SOLUTION: In an electromagnetic driving device 2, a plurality of electromagnets 7A, 7B, 8A, 8B are concentrically arranged in parallel. A pair of electromagnet groups 7, 8 which apply electromagnetic attracting forces to an armature 6 are installed, and necessary electromagnetic attracting forces are generated by the electromagnet groups 7, 8, respectively. In this current flowing control method, as the armature 6 approaches the electromagnet groups 7, 8, a flowing current value to a specified electromagnet of the electromagnet groups 7, 8 is changed by turns, or when the armature 6 approaches the electromagnet groups 7, 8, flowing current values to specified electromagnets of the electromagnet groups 7, 8 are simultaneously changed.
Patent JP-H0891506-A (JP)
Title: Control method for traveling carriage
Inventor: KATSUMI AKIRA
IPC: B66F9/24
Filed: 1994-09-22
Abstract: PURPOSE: To provide a control method for a traveling carriage capable of simplifying wiring in the traveling carriage and reducing assembling manhours for the traveling carriage or a material cost. CONSTITUTION: Motor controllers 4-9 are provided at every motor, for driving at least an article to be driven on a transfer device loaded on a traveling carriage, to be controlled by a main controller 50. A sensor for detecting the position of an article to be driven, driven by the motor, is connected to the motor controllers, and has constitution wherein a signal from the sensor can be processed by the motor controllers 4-9. In this constitution, the displacement of the article to be driven can be detected by means of the motor controllers 4-9 by the signal from the sensor and an action pulse for controlling the motors.
Patent JP-H03113454-A (JP)
Title: Production of organic electrophotographic sensitive body
Inventor: HANATANI YASUYUKI
IPC: G03G5/047
Filed: 1989-09-27
Abstract: PURPOSE:To facilitate the setting of proper heat treatment temp. and to improve productivity and surface smoothness by forming an electric charge transferring layer on the surface of an electrically conductive substrate by coating with a coating soln. for the layer and heat treatment within the temp. range from the glass transition temp. of the layer to the melting start temp. of the layer. CONSTITUTION:An electric charge transferring layer is formed on the surface of an electrically conductive substrate by coating with a coating soln. for the layer and heat treatment within the temp. range from the glass transition temp. of the layer to the melting start temp. of the layer, preferably the temp. range from the glass transition temp.+10 deg.C to the melting start temp. -10 deg.C. The setting of the proper heat treatment temp. is facilitated and productivity and surface smoothness are improved.
Patent JP-H0299768-A (JP)
Title: Speed change shock reducing device for automatic transmission
Inventor: KIYOUZUKA TAKAHIRO
IPC: B60W10/10
Filed: 1988-10-07
Abstract: PURPOSE:To reduce the speed change shock for the change of the operation state by starting the delayed angle control when the delayed angle prohibitted state is released, accompanied with the change of the operation state within the delayed angle period in which delayed angle control is effective. CONSTITUTION:During the speed change by an automatic transmission B, a delayed angle control means C softens the speed change shock accompanied with the speed change operation by delayin the ignition timing of an engine A. During the optimum operation period after the lapse of a prescribed time corresponding to the period from the speed change signal to the generation of the torque increase of the speed change shock, the first starting means D starts the delayed angle control by the delayed angle control means C. Further, judging the delayed angle prohibitted state from the operation state, a delayed angle prohibiting means E prohibits the start of the delayed angle control, and a delayed period settin means F sets the delayed time in which the delayed angle control is effective even after the lapse of the optimum operation period. When the delayed angle prohibitted state is released, accompanied with the change of the operation state with in the delayed angle period, the delayed angle control by the delayed angle control means C is started by the second starting means G.
Patent JP-S63107084-A (JP)
Inventor: OGATA KIYOSHI
IPC: H01L23/14
Filed: 1986-10-23
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-2000059824-A (JP)
Title: Commercial tracking system and method therefor
Inventor: MIURA FUMIO
IPC: H04N17/00
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To make it possible to precisely track whether or not a CM material is broadcast as stipulated in a contract by confirming if the broadcast CM material coincides with a broadcasting progress instruction based on the contract with an advertiser and informing an advertising company of its result. SOLUTION: A control part 110 sums a real time of a CM broadcast the name of an advertiser, the CM material title and the CM code from real broadcast contents and stores them in a storage part 111. The control part 110 adds time information to the broadcasting plan data for each CM material, and finally prepares established CM broadcast plan information. A decode/matching part 104 performs matching of obtained data and the control part 110 displays 'match' when matching is obtained and 'unmatch' when the matching is not obtained on a screen of a display device of a CM center 100 as a matching result. In both cases, the matching result is transmitted to an advertising company 300 by way of a communication system 101 of the CM center 100 and a communication system 302 of the advertising company 300.
Patent JP-2000064682-A (JP)
Title: Portable radio telephone
Inventor: FURUYA HIDEKI
IPC: H04B1/40
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To propose constitution taking no time for battery replacement and enlarging an operation area in a portable radio telephone for a vehicle entry control system. SOLUTION: An entry communication circuit 6 is housed in a case 2 of a portable telephone so as to be constituted integrally with the portable telephone. An antenna 5 of the portable telephone is provided with a feeding point 52 for the entry communication circuit 6 as well as a feeding point 51 for a telephone circuit 3 of the portable telephone. A matching circuit 7 for matching antenna input impedance is provided to appropriate the antenna 5 of the portable telephone of high profit, and a current is applied to the entry communication circuit 6 relatively less in power consumption than the telephone circuit 3, from a battery 4 for applying a current to the telephone circuit 3 so as to substantially dispense with a power source of the entry communication circuit 6.
Patent JP-H0594325-A (JP)
Title: Monitoring controller
Inventor: BEPPU YUICHIRO
IPC: G06F11/20
Filed: 1991-10-01
Abstract: PURPOSE:To improve the through-put of a system by checking the duplex memory to preserve the system data without laying software and decreasing the software load necessary for checking in a duplex monitoring control system using a CPU and a memory. CONSTITUTION:CPU 10 and 20 write to both duplexed memories 30 and 40, and at the memories 30 and 40, by using the idle time on a subsequent bus from a writing signal, data and timing to compare the data are sent to a coincidence detecting circuit 50. At the coincidence detecting circuit 50, the data to come from both duplexed memories 30 and 40 are compared, and at the time of the non-coincidence, it is informed to the CPU 10 and 20.
Patent JP-H0787134-A (JP)
Title: Public network bridge
Inventor: KOBAYASHI YOSHIKAZU
IPC: H04L12/66
Filed: 1993-09-17
Abstract: PURPOSE:To reduce the communication cost between LANs connected by public network. CONSTITUTION:The header of received data and header comparing memory data are compared by a header comparison part 4. The header comparing memory data consists of comparison data and attribute data. The header comparison part 4 compares the received data with the comparison data based on the attribute data, and when blocks with attributes '1' and '2' are coincident, it sends a transmission command to a buffer part 2, and when the block with the attribute '2' is coincident, it sends a start signal. A time counter part 8 counts down from the initial value every time when the start signal is received and sends a signal during the count is down. A transmission disconnection part 9 sends the transmission during the output of the count down signal and sends the transmission disconnection direction during the output is not performed. An interface 3 accepts the transmission direction and interfaces the transmission data from the buffer part 2, disconnecting the interface with the ISDN by receiving the disconnection direction.
Patent JP-H0996528-A (JP)
Title: Device and method for detecting distance between vehicles
Inventor: NISHIDA MAKOTO
IPC: G06T1/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To measure the distance to a preceding vehicle by photographing two high luminant shapes being provided in the rear of the preceding vehicle. SOLUTION: Two square-shaped infrared ray generators 12 and 14 are provided in the rear of a preceding vehicle 100, and a CCD camera 16 of a following vehicle 200 is used for shooting. The obtained image is supplied to an image processer ECU 18. The image processer ECU 18 extracts one square high luminant region from the image. The position of another high luminant region is estimated from the size of the extracted high luminant region. When a high luminant image exists in the estimated position, it is determined to be the image of another light-emitting equipment regardless of being rectangular shape or not. The distance between vehicles is calculated from the interval between two emitting equipments.  Even if noise such as a reflection light is superposed on one emitting equipment image, since the position can be estimated from the other image, the distance between vehicles can surely be measured.
Patent JP-H05250183-A (JP)
Title: Microprocessor system and cpu interrupting method
Inventor: JIEIMUZU KAADATSUKU
IPC: G06F9/46
Filed: 1992-08-31
Abstract: PURPOSE: To provide transmissive system interruption with integral extended memory address designation. CONSTITUTION: A microprocessor system 10 is provided with a dedicated memory area for storing processor state data at the time point of interruption. This memory area is kept while disabling access to an operating system(OS) and an application. Mask disable system superviser interruption having the priority higher than that of all the other mask enable interruption and mask disable interruption is added to CPU interruption. When a CPU 12 is interrupted by this, an extended memory address designation limit is made invalid. In order to recover the CPU 12 to the state before the occurrence of interruption, a RESUME instruction is added and corresponding to this instruction, the address designation limit is recovered.  As a result, a system integrator executes transmissive system level interruption, performs the address designation of an entire physical address space and can perform access to all the system resources during the interruption.
Patent JP-H0995247-A (JP)
Title: Electric power steering device
Inventor: MIZUTANI ICHIRO
IPC: B62D5/04
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To miniaturize a magnetostrictive torque sensor to be used for the power steering control, and to improve the degree of freedom of design thereof. SOLUTION: Since a magnetostrictive torque sensor 12 is arranged remarkably close to a power steering control unit 8, even the faint signal from a detecting coil 40 can be transmitted to a power steering control unit 8 as a detecting signal through a signal line 44 without receiving the influence of noise. The magnetostrictive torque sensor 12 is thereby formed of a detecting coil 40 and an exciting coil 41, and other structure is arranged inside of the power steering control unit 8, or a software logic of the power steering control unit 8 is substituted for them. Volume of the magnetostrictive torque sensor 12 in the periphery of a steering shaft 10 is thereby reduced so as to facilitate the design. Furthermore, since the software logic can be substituted for a part thereof, the device can be miniaturized in total.
Patent JP-H07111744-A (JP)
Title: Power converter for omnipresent radio wave
Inventor: OE TAKEO
IPC: H02J50/00
Filed: 1993-10-12
Abstract: PURPOSE:To use a radio wave for broadcasting or communicating as a power source of an electric equipment to be operated by a weak high frequency current. CONSTITUTION:A reception antenna 4 is connected to an electric equipment 3 through a tuning circuit S. Radio wave for broadcasting or communicating omnipresent in a surrounding space of a reception antenna 4 is collected by the antenna 4, converted to a high frequency current by the circuit S, and supplied to the equipment 3. When the equipment 3 is a conductive magnetic field type water quality improving unit, a conductive magnetic field is operated at water flowing through a tube to prevent adherence of scale, rust.
Patent JP-H07110389-A (JP)
Title: Launcher for high-frequency heating device
Inventor: TEZUKA MASARU
IPC: G21B1/00
Filed: 1993-10-12
Abstract: PURPOSE:To prevent damage of waveguide bundle due to electromagnetic force by avoiding large induction current in the waveguide even with the generation of plasma disruption. CONSTITUTION:In the launcher for high-frequency heating device for heating plasma by transmitting high-frequency electromagnetic wave with waveguide bundle dividing the electromagnetic wave into a plurality of parts, a plurality of partition plates 21 are arranged at a proper intervals and between the facing surfaces at the upper and lower parts, insulation spacers 22 formed with electric insulator or coated with insulator are fixed to constitute a waveguide bundle 23.
Patent JP-H1085788-A (JP)
Title: Nitrification and denitrification method
Inventor: MATSUMOTO TOMOKI
IPC: C02F3/34
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To prevent a membrane from drawn by a suction pump under no load by operating the suction pump only when a liquid feed pump for sending organic waste water to a denitrification tank from a raw water tank is operating. SOLUTION: In the method, organic waste water in a raw water tank 1 is sent successively from a denitrification tank 2 and a nitrification tank 3 by submergible pumps 4, 5 and the waste water is circulated between both of the pumps 4, 5, whereby ammonia nitrogen contained in the organic waste water is reduced to nitrogen gas by a biological nitrification and denitrification reaction and further sludge and treated water are separated by a filter membrane unit 11 dipped in the waste water in the tank 3 using a suction pump 12. In this case, the suction pump 12 is operated only when the pump 4 for sending organic waste water to the tank 2 from the tank 1 is operating.
Patent JP-H06225260-A (JP)
Title: Circuit for recording and/or displaying digital compressed video data
Inventor: ROORANDO MESUTAA
IPC: H04N5/92
Filed: 1993-10-12
Abstract: PURPOSE: To make a reduced image quality for a special display function. CONSTITUTION: This is a circuit for a device which records and/or displays digital data reduced video data that is partially present as sufficient fixed-length data for a display of reduction quality and also partially present as variable- length data when single fixed-length data is retrieved, and this circuit when recording the video data on a data carrier 10 generates data blocks in at least a 1st category; and fixed-length data scheduled by the device are arrayed at scheduled positions in the data blocks and variable-length data are arrayed in other areas. The circuit when reading the data out of the data carrier 10 according to the positions of the fixed-length data in the data blocks in the 1st category recognizes which data of the source reduced video data data relates to.
Patent JP-H0195846-A (JP)
Title: Mold for both direction drawing type horizontal continuous casting machine
Inventor: TAKADA SHIGENOBU
IPC: B22D11/045
Filed: 1987-10-08
Abstract: PURPOSE:To stabilize separating point of solidified shell and to secure casting stability by arranging slow cooling plate in the range of the specific length to each drawing direction as centering a feed nozzle on the whole inner circumferential face of water cooled plate for a mold. CONSTITUTION:The slow cooling plate 22 composing of material having heat conductivity less than copper is arranged in the range of 5-100mm length to each drawing direction as centering the feed nozzle 6 on the hole inner circumferential face of the water cooled plate 12 for the mold 8. By this method, the solidified shell near the separating point of the solidified shell is uniformly developed and the growing speed thereof is restrained, and the separating point is uniformized and casting operation is stabilized and at the same time, development of double skin can be prevented.
Patent JP-S61132887-A (JP)
Title: Correcting method of accidental simultaneous counting in pct device
Inventor: YAMAMOTO SEIICHI
IPC: G01T1/161
Filed: 1984-11-30
Abstract: PURPOSE:To minimize an S/N by collecting in a memory a fact that two detecting signals have been generated simultaneously, and on the other hand counting the simultaneity of a signal delayed by a prescribed time and an undelayed signal, collecting it in the second memory, performing a smoothing, and thereafter, subtracting it from the first memory. CONSTITUTION:Many radiation detectors 1, 1... are provided in a ring type in one plane, and a radiant ray radiated in the direction of 180 deg. when a positron annihilates is made incident simultaneously on two detectors 1. As a result, an output is generated from a simultaneous detecting circuit 3, and '1' is added to the contents of an address corresponding to a straight line 21 of a memory 5. On the other hand, when a gamma ray is made incident by a time difference of, for instance, 50nsc on the detectors 1, 1, respectively, an output is generated from a delay simultaneous detecting circuit 4, the contents of an address corresponding to a straight line of a memory 6 are added by '1', and counting of an off-time coincidence is executed. This counting data is brought to smoothing, and an accidental simultaneous counting data is subtracted from a simultaneous counting data. In this way, an image whose S/N is excellent can be obtained.
Patent JP-S63110624-A (JP)
Inventor: MORIMOTO TAKESHI
IPC: H01G9/02
Filed: 1986-10-28
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-H02102023-A (JP)
Title: Manufacture of polyester film
Inventor: NAKAHARA KOJI
IPC: B29C35/02
Filed: 1988-10-07
Abstract: PURPOSE:To prevent a surface damage generated due to the slip of a polyester film on a roll, a lateral stepwise adherence contamination generated by the adherence of the roll to the film, a crater spot by preheating, a orienting the film by using a ceramic roll for optimizing a surface, roughness and roughness density. CONSTITUTION:In the case of orienting a film 1 in a longitudinal direction, ceramic rolls each having 0.7-2.0mum of mean surface roughness at a center line and 17-28 per 1mm of the number of recesses (roughness density) each having 15mum or below of maximum depth and 0.5mum or more of size are employed as preheating rolls 2. Ceramic rolls each having 0.5-1.5mum of mean surface roughness at a center line and 12-22 per 1mm of the number of recesses (roughness density) each having 10.0mum or below of maximum depth and 0.5mum or more of size are employed as orienting rolls 3. Thus, a polyester film having 0.02-0.2mum of mean surface roughness and 0.2-2.0mum of maximum roughness can be manufactured.