baber/WOPTO huggingface dataset:
Patent JP-H0766708-A (JP)
Title: Input buffer gate
Inventor: YAMAZAKI KOBO
IPC: H03K19/013
Filed: 1993-08-30
Abstract: PURPOSE:To reduce the power consumption of a pull-up resistor without prolonging the propagation delay time to the emitter of a pnp type transistor(TR) at the time of transiting an input signal to the base of the pnp-type TR from a low level to a high level. CONSTITUTION:The pull-up resistor 21A is set up to high resistance to reduce its power consumption. On the other hand, the input terminal of a CR differential circuit 50 is connected to the base of the pnp-type TR 22 and the output terminal of the circuit 40 is connected to the emitter of the TR 22 through a switching circuit 50, so that a positive pulse is outputted from the output terminal of the circuit 40 at the rising time of an input signal to the base of the TR 22, the circuit 50 is held at ON only when the positive pulse exists and the potential of a power supply voltage feeder VCC is quickly propagated to the emitter through the circuit 50.
Patent JP-H0721813-A (JP)
Title: Automatic gas lamp flashing device
Inventor: MASUO SHUNICHI
IPC: H02J7/35
Filed: 1993-06-30
Abstract: PURPOSE:To make complete maintenance free possible without requiring to reset timer setting time by a time change in sunset and sunrise or to replace a battery used as electric power supply in an automatic gas lamp flashing device to carry out lighting and lights-out automatically on a gas lamp when the timer setting time according to the sunset and the sunrise comes. CONSTITUTION:A calendar time switch in which annual sunset and sunrise times according to regions are registered and set and which turns on and off the switch by counting calendar time and a solar battery 5 are used together, and the solar battery 5 is used as a driving source of the time switch. At the same time, charging of a battery 2 used as electric power supply to carry out lighting and lights-out of a gas lamp 4 is carried out by the solar battery 5.
Patent JP-H0265004-A (JP)
Title: Electric cable
Inventor: HASEGAWA MASAKI
IPC: H01B7/295
Filed: 1988-08-31
Abstract: PURPOSE:To extinguish a fire by themselves even if electric cables having 3KV or more using inflammable crosslinked polyethylene as an insulator are multi-laid, and prevent noxious gas and smoke from occurring by providing a specific heat resistant plastic film under an outermost plastic sheath. CONSTITUTION:Around a conductor 1, there are provided in order an inner semi-conductor layer 2, a crosslinked polyethylene insulating layer 3, an outer semi-conductor layer 4 and a shielding layer 5 made of a metallic wire. Furthermore, there are disposed a heat resistant plastic tape wound layer 6 not including halogen OI of 30 or more and a plastic sheath 7 not including halogen of an outer layer. Namely, if a fire occurs and spreads to cables so that, in the initial stage of the fire, the crosslinked polyethylene disposed inside is heated into a molten state and followed by expansion, the heat resistant tape can escape cutting into a molten state and delay effusion or dropping. In addition, since flame retardance of the tape isn't lowered, the spread of a fire to the tape is little. Therefore, in the case of vertical multi-laying, the cables can extinguish a fire by themselves at a fire, and moreover, noxious gas and smoke nearly occur.
Patent JP-S6458026-A (JP)
Title: Data processor
Inventor: KAGA TAKAHIKO
IPC: G06F11/10
Filed: 1987-08-28
Abstract: PURPOSE:To easily decide the origin of an error by holding the value of a flip-flop where a selection signal is set when a parity error is detected from the data selected in response to the selection signal. CONSTITUTION:A selection circuit 3 selects data A-D and one of those parities corresponding to the data A-D in response to the selection signal produced by a selection signal producing circuit 4 and supplies the selected data and parity to a parity check circuit 5. At the same time, the selection signal is set at a flip-flop 2. The circuit 5 always checks the parity and a flip-flop 1 is set when a parity error is detected. The values of both flip-flops 1 and 2 are held with control by a control circuit 6 when the flip-flop 1 is set. Thus the origin of a parity error is known by reference to the flip-flop 2 when the parity error occurs.
Patent JP-H0753008-A (JP)
Title: Powder/grain transport vehicle, dust transport vehicle, powder/grain disposal therefor and dust disposal therefor
Inventor: KAMEGAWA MASAYASU
IPC: B65F5/00
Filed: 1993-08-07
Abstract: PURPOSE:To load dust even at a place where there is no dropping type injection apparatus for dust, in a dust transports vehicle which transports dust, and prevent dust from scattering to the outside of a tank at the time of loading. CONSTITUTION:A vacuum pump 40 sucks air at the upper part of the inside of a tank 12 through a dust collector 28. A suction port 16 is communicated with the upper part of the tank 12 at a separated position from the dust collector 28, and a suction pipeline is connected. Dust 82 is sucked in the tank 12 through the suction pipeline and the suction port 16 and is stored in the tank 12.
Patent JP-H0748143-A (JP)
Title: Polarizing glass and its production
Inventor: TAKAHASHI TAKASHI
IPC: C03C4/00
Filed: 1993-08-06
Abstract: PURPOSE:To provide a polarizing glass giving high extinction ratio in broader wavelength range, its production process and an optical isolator containing the polarizing glass. CONSTITUTION:This polarizing glass contains metallic copper particles having aspect ratio of (1.5-10):1 and metallic particles containing silver and copper and having aspect ratio of (4-40):1 or has a glass layer containing metallic copper particles having aspect ratio of (1.5-10):1 and a glass layer containing metallic particles comprising silver and copper and having aspect ratio of (4-40):1. The present invention also relates to an optical isolator produced by using the polarizing glass.
Patent JP-S6186372-A (JP)
Inventor: EDOMUNTO BUAI
IPC: B65H67/04
Filed: 1985-09-30
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-H0382840-A (JP)
Title: Stretch-type combined filament yarn and production thereof
Inventor: MURATA TARO
IPC: D06M101/16
Filed: 1989-08-21
Abstract: PURPOSE:To obtain the subject combined filament yarn useful for sports clothing, etc., having specific bulkiness in a short process by performing mixed spinning to form a construction in which a non-elastic ultrathin multifilament is arranged in sheath part and an elastic filament is arranged in core part and twisting. CONSTITUTION:A non-divided type filament composed of multifilament or a monofilament of an elastic polymer and a divided type conjugate filament are subjected to conjugate spinning from same cap so as to form a combined filament yarn in which the non-divided type filament is arranged in core part and the divided type conjugate filament is arranged in sheath part, then >=100T/M real twist is applied to the resultant yarn with drawing by drawing frame to afford the aimed combined filament yarn having >=2.5 bulkiness expressed by the formula. Said divided type conjugate filament composed of plural species of polymer has a cross section in which other component A is plurality divided by one component B and becomes a non-elastic ultrathin multifilament having <=0.8 denier single yarn size by fibrillating treatment after weaving.
Patent JP-S6274602-A (JP)
Inventor: MAKIUCHI YUTAKA
IPC: C04B14/22
Filed: 1985-09-28
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-H0264080-A (JP)
Title: Glaze composition having excellent suspension stability
Inventor: HORI YUJI
IPC: C04B41/86
Filed: 1988-08-30
Abstract: PURPOSE:To provide a glaze composition keeping excellent viscosity stability and suspension stability even after the storage over a long period by using rhamzan gum as a dispersing agent for glaze. CONSTITUTION:Rhamzan gum is added to glaze as a dispersing agent. The rhamzan gum is a natural gum produced by refining and pulverizing a fermented polysaccharide. The amount of the rhamzan gum in the glaze is about 0.01-1wt.% and the gum is dissolved in water, added to a glaze and mixed. The glaze composition produced by this process contains uniformly dispersed glaze particles, is resistant to the coagulation, precipitation, etc., of the glaze particles during storage over a long period and keeps the viscosity at an almost constant level over a long period without causing the viscosity lowering by the proliferation of bacteria.
Patent JP-H0965477-A (JP)
Title: Ultrasonic transducer
Inventor: SAWADA YUKIHIKO
IPC: A61B8/00
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a ultrasonic transducer suitable for observation of a close distance and also applicable to observation for a longer distance. SOLUTION: The ultrasonic transducer 10 is made up of a piezoelectric element 11, an acoustic matching layer 11 and a rear load member 7. A waveguide member 5 is made up of a reflecting member 13, an intermediate layer 22 and a delivery member 12. One end of the reflecting member 13 is fixed to an outer circumferential part of the transducer 10 via a seal member 17 made of a silicone rubber and the other end is fixed integrally with a mirror block 18 to form an ultrasonic probe tip 20 as a whole.
Patent JP-S59106001-A (JP)
Title: Backup method of duplex control system
Inventor: MOCHIZUKI KIYOSHI
IPC: G05B7/02
Filed: 1982-12-09
Abstract: PURPOSE:To start smoothly the vicarious execution of the control operation by changing the operation sequence of a main controller and transmitting a control output in accordance with an updated data base. CONSTITUTION:A main controller MDC updates the data base for control after the control operation and transmits a control output in accordance with the data base after this updating. Meanwhile, when the MDC becomes faulty, output values are transferred from a memory RAMm of the MDC to a subcontroller BDC. The BDC stores them in its own memory RAMb and outputs a control output on a basis of output value data. After this transmission, the data base other than output values is transferred from the memory RAMm to the BDC and is stored in the memory RAMb, and thereafter, the BDC starts the vicarious execution of the control operation. Thus, since control outputs from the main controller and the subcontroller coincide with each other completely, the vicarious execution of the control operation is started smoothly.
Patent JP-H0266084-A (JP)
Title: Device for controlling elevator
Inventor: KADOKURA TOSHIO
IPC: B66B1/30
Filed: 1988-09-01
Abstract: PURPOSE:To restrain voltage drop and the extreme lowering of elevator speed by providing an arithmetic processing means for giving a speed limiting command enabling input current limitation to a speed command means in a power running mode. CONSTITUTION:By estimating an operation in which an input current to an elevator device is increased by a power running mode detecting means, an arithmetic processing means 13 gives a speed command control signal 13C as to limit an input current in response to the limiting command 13B of the input current of an elevator device to an elevator operating speed command means 6. Thereby, an input current to an elevator can be restricted at the peak of power consumption in summer time, etc. suppressing the lowering of source voltage, to restrain the extreme lowering of elevator speed.
Patent JP-2000078991-A (JP)
Title: Human sodium dependent phosphate carrier (ipt-1)
Inventor: FEILD JOHN
IPC: A61K48/00
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain a new polynucleotide having a high identity to the entire length of a nucleic acid encoding IPT-1 polypeptide having a specific amino acid sequence and useful for therapy and diagnosis of chronic renal failure, renal disease in the final stages, uremic osteonosus, cancer, or the like. SOLUTION: This new polynucleotide is a newly isolated polynucleotide having at least a 80% identity to the entire length of the nucleotide sequence encoding human sodium dependent phosphate carrier (IPT-1) polypeptide of the formula and having a nucleotide sequence encoding a polypeptide having IPT-1 polypeptide activity or its complementary nucleotide sequence, and is useful for therapy and diagnosis assay of chronic renal failure, renal disease in the final stages, uremia osteonosus, cancer, or the like. The polynucleotide is obtained by the standard cloning and screening method by means of an expressed sequence tag analysis of a library from human small intestines and lungs.
Patent JP-S6276049-A (JP)
Title: Tape recorder device
Inventor: TOMITA SEIJI
IPC: G11B15/26
Filed: 1985-09-30
Abstract: PURPOSE:To increase the tension of a belt selectively without increasing the power consumption of a drive source by providing the mechanism controlling the belt tension of a belt drive mechanism in interlocking with the automatic reverse mechanism. CONSTITUTION:In the constant tape speed running of the forward state, the 1st cam 23c drives the 2nd control member 21 clockwise in figure and drives the 1st control member 20 counter clockwise in figure. Then the 1st control member 20 moves its intermediate pulley 19 in the direction of a belt to increase the tension of the belt 17 thereby increasing the torque. Further, in the tape constant speed state, when a high speed running operation member is operated, a changeover lever 24 is moved in the arrow A. Thus, the 2nd control member 21 is driven clockwise against the spring force of the spring member 22 to drive the 1st control member 20 counter clockwise, and the intermediate pully 19 is moved in the direction of the belt similarly at the reversing thereby increasing the tension of the belt 17.
Patent JP-H1175326-A (JP)
Title: Charging device and discharging device
Inventor: ISHIHAMA YASUYUKI
IPC: H02J7/02
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To improve the reliability by achieving the charging so that the respective signals obtained from the output side of controlling active element means are individually supplied to the input side of active elements for controlling the charging current, and reducing the number of active elements. SOLUTION: A charging current control device 206 comprises a DC power source 1 for charging, a generation circuit 2 of the charging current set signal, a charging current set signal generation circuit ICs, three secondary batteries BT1, BT2 and BT3, a charging current control circuit channel CH2 to connect the positive terminal of the secondary battery BT1 to the positive terminal of the DC power source 1 for charging. One-terminal sides of the secondary batteries BT1, BT2, BT3 are commonly connected to each other, a common connection point is installed, and one terminal side of the DC power source 1 for charging is connected to the connection point and grounded.
Patent JP-S59107793-A (JP)
Title: Rotating device for working by welding
Inventor: ISHIDA TETSUSHI
IPC: B23K37/047
Filed: 1982-12-09
Abstract: PURPOSE:To enable continuous welding in an angle part in the stage of subjecting works having a square shape to laser welding by rotating the works while making the weld zone thereof and the focus of laser light coincident with each other at all times by using a cam having the same shape as the shape of the weld zone. CONSTITUTION:A square case and cover to be welded are closely contained in the cavities 9, 9' between the base 11 and press plate 12 of a stationary unit and the weld zone thereof is positioned in a V-shaped part. The assembly is attached to a slide plate 15 supported on the plate 13 of a stand and the shaft 22 of an arm 17 is passed through a hole 24 to fix the plate 12, which is pressed by a spring 20. A cam 16 having the same shape as the weld zone of the work is then driven by a motor 14 to move vertically the plate 15 in conformity with the shape of the cam. The revolution of the driving motor 14 of the base 11 is synchronized with the vertical movement of said plate and the work is rotated while the height of the weld zone thereof is maintained constant. The focus of laser light is then made coincident with the weld zone and the square case is continuously welded.
Patent JP-S59105500-A (JP)
Inventor: YOSHIDA TOSHIO
IPC: D06F58/28
Filed: 1982-12-09
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-H04117618-A (JP)
Title: Magnetic recording medium
Inventor: GOTO SHIGETO
IPC: G11B5/716
Filed: 1990-08-17
Abstract: PURPOSE:To improve electromagnetic conversion characteristics and traveling property by providing two layers of respectively specific magnetic layers and specifying the distribution and sizes of the projections on a base back layer. CONSTITUTION:At least the two layers 2, 4 are provided on the same side on a nonmagnetic base 1. At least one layer 2 exclusive of the outermost layer 4 is formed of layer consisting of a carbon block as an essential filler. These layers are so formed that the average projection height of the projections existing on the surface of the nonmagnetic base 1 on the side opposite from the surface formed with the magnetic layers is 0.01 to 0.20mum, that the number of the projections having >=0.01mum height on this surface is >=200 pieces per 1mm measured length; that the number of the projections having >=0.30mum height is <=500 pieces per 400mm measured length, and that the ratio of the max. projection height and the average projection height is <=5. The electromagnetic conversion characteristics and the traveling durability are compatibly obtd. at a high level in this way.
Patent JP-H1042904-A (JP)
Title: Sole for bicycle
Inventor: OKAJIMA SHINPEI
IPC: A43B13/14
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight sole having a curved surface matched with the shape of the back face of a foot, the hard portion of the foot in particular, having high energy transmission efficiency, and immediately transmitting the stamping force to the pedal of a bicycle with good responsiveness at a low cost. SOLUTION: The first recess forming portion 5 having the first recessed face 4 formed along a protruded body at a big toe joint position located at the front of the plantar arch and behind the big toe and the second recess forming portion 7 having the second recessed face 6 formed along a protruded body at a little toe joint position located at the front of the plantar arch and behind the little toe are formed on a plate-like body 1 integrally molded with a fiber-reinforced resin into a plate shape at the nearly uniform thickness. The rear portion is nearly flat, and the plate-like body 1 is practically a solid. This shoe is made of a hard single body having the uniform thickness, it has a high-efficiency transmission speed, and it is lightweight.
Patent JP-H0498576-A (JP)
Title: Graphic block copy generating system
Inventor: MUROOKA KATSUNORI
IPC: G06F3/048
Filed: 1990-08-17
Abstract: PURPOSE:To improve the working efficiency of graphic block copy generation by directly generating a block copy original by using a graphic display, etc., and providing a function to fetch data in an external CAD system. CONSTITUTION:The graphic display 10, a keyboard 11, a tablet 20, a stylus 21, and a mouse 22 are arranged on a desk, and they are used in the input of graphic and character information and every kind of command. A message processed in interactive fashion is outputted to a CRT display 30. The tablet 20 consists of a printing plate for KANJI(Chinese character) input and a printing plate for plotting command. A graphic block copy generating system consists of initial input and corrective processing. In the initial input, external CAD data is inputted, and it is converted to data for this system. A graphic original is generated in the interactive fashion. In the corrective processing, a required graphic plate is called from a preservation data base, and the processing of the deletion, addition, and deformation, etc., of a graphic element are performed by using the tablet 20.
Patent JP-H0264498-A (JP)
Title: Sample fixing plate
Inventor: ATARI HITOSHI
IPC: G12B5/00
Filed: 1988-08-31
Abstract: PURPOSE:To prevent the suction and adhesion of dust by forming a plate four mounting and fixing a sample such as an electronic part in order to process the same or to measure the various physical properties thereof from semiconductive ceramics having a volume resistivity value of 10-10<5>OMEGA.cm. CONSTITUTION:A sample fixing plate is composed of semiconductive silicon carbide ceramics having a volume resistivity value of 10<2>OMEGA.cm and a sample fixing leaf spring 11 is fixed to the surface of said plate. A case 3 is constituted of the same semiconductive silicon carbide ceramics or metal and a conductive wire 33 is connected to said base 3 to be earthed. A comparing plate having the same size as said plate formed from insulating ceramics is prepared and a silicon wafer 2 is fixed thereto to be separately placed on the case 3 in the above mentioned apparatus and allowed to stand for a definite time and, when the dust adhesion amounts of both plates are compared, the dust adhesion amount of this plate is about 1/20 that of the comparing plate.
Patent JP-S6275516-A (JP)
Title: Driving method for optical modulation switch
Inventor: GOHARA YOSHIHIRO
IPC: G09G3/36
Filed: 1985-09-30
Abstract: PURPOSE:To increase an operation speed without impressing voltage with reverse polarity by holding an optical modulation substance indicating bistability between a scanning electrode group and a signal electrode group and impressing a turnover voltage only to a picture element for inverting the stable state to drive an optical modulation switch. CONSTITUTION:The stable state of the optical modulation substance can be inverted by impressing a positive or negative voltage more than a prescribed threshold for a prescribed period and the stable state can not be changed by the impression of a voltage less than the prescribed threshold. Scanning electrodes 1 and signal electrodes 2 are driven by a row driver 3 and a column driver 4 respectively and the state of inputted picture element data is read out from a memory 6 and compared with a reference value by a data comparator 7. When both the values coincide with each other as the compared result, the picture element is kept at the non-selected state, and if the picture element is different from the reference, a voltage for inverting the stable state is impressed to the picture element and the contents of the memory are simultaneously rewritten. The matrix-like optical modulation switch can be driven by repeating similar operation.
Patent JP-S59109702-A (JP)
Inventor: ITAMI KOUICHI
IPC: F22B37/58
Filed: 1982-12-13
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-S6275363-A (JP)
Title: Laser distance measuring apparatus
Inventor: TAKAHASHI HIDEMI
IPC: G01S17/36
Filed: 1985-09-30
Abstract: PURPOSE:To enable accurate measurement free from effects of background noise, by performing a heterodyne detection with combination of a signal light subjected to a frequency shift and a reference light not subjected to the same. CONSTITUTION:A laser light from a laser oscillator 1 is divided with a beam splitter 4 and one thereof is supplied to a heterodyne detector 16 via a reflecting mirror 15 as reference light. The other thereof is inputted to an acousto-optical light modulation element 13 and subjected to a frequency shift by interaction with a high frequency signal from a high frequency oscillator 5 to generate a diffraction light with a stressed intensity, which irradiates an object 20 via reflecting mirrors 51 and 52. A detector 16 performs a heterodyne detection of a differential frequency signal 17 between the reflected light from the object 20 and the reference light. The phase of the signal 17 is delayed in proportion to the distance to the object 20. A phase difference between the reference signal 5 from an oscillator 5 and the signal 17 is detected with a phase detector 12. This enables measurement of the distance to the object 20 even with a weak reflected light free from effects of any background noise.
Patent JP-S59108683-A (JP)
Inventor: IWATA TETSUO
IPC: B66B5/02
Filed: 1983-11-18
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。