baber/WOPTO huggingface dataset:
Patent JP-S58123527-A (JP)
Title: Display for flash photographing
Inventor: ISHIDA TOKUJI
IPC: G03B15/05
Filed: 1982-01-18
Abstract: PURPOSE:To display almost simultaneously a rectifying state and a dimming state of an electronic flasher in a finder of a camera, by transmitting a rectifying completion signal and a dimming completion signal in order and in the lapse of time series to a camera through the same connecting terminal. CONSTITUTION:In the figure, the upper part from one point chain line shows a circuit of an electronic flaher, and the lower part shows a circuit of a camera. When an integrally photodetected quantity at an integral capacitol 58 in a light quantiy integration circuit 28 reaches a prescribed value, an H level signal is outputted, and is applied to a signal output part 31 in a lapse of time series as a dimming completion sgnal. In a signal output part 31 in a lapse of time series an OR circuit 74 and an output resistance 75 output, in the lapse of time, a rectifying completion signal outputted through an AND circuit 72 from a rectifying completion detecting circuit 25, and a dimming completion signal outputted through a one-shot 73 to a connecting terminal J3.
Patent JP-S57119641-A (JP)
Title: Submerged motor
Inventor: YAMAMOTO SAKUE
IPC: H02K5/132
Filed: 1981-01-17
Abstract: PURPOSE:To prevent the deteriorator of the dielectric characteristics of a stator coil due to internally enclosing water, and to obviate the exfoliation of the end section of a can fitted onto the inner circumference of a stator core by externally bending the end section of the can and burying the bent end in a resin mold ing member. CONSTITUTION:The can 3 made of thin stainless steel is inserted to the inner circumference of a stator 1 consisting of the stator core 2 and the stator coil, both ends of the can 3 are bent outwards, and buried in the resin molding member 4, and the outer circumference and side of the core 2 and the circumference of a stator coil end 5 are surrounded by the resin molding member 4 of polyester resin, vinyl ester resin or the like, and fastened to the can 3 through a proper means. Accordingly, the deterioration of the dielectric characteristics of  the stator coil due to the internally enclosing water can be prevented, and the  exfoliation of the end section of the can is obviated.
Patent JP-H03211940-A (JP)
Title: Data transfer equipment
Inventor: HOSHI HIROTOSHI
IPC: H04L13/14
Filed: 1990-01-16
Abstract: PURPOSE:To prevent a malfunction even when noise is generated between regular data groups by clearing the counted value in a signal generating circuit by generating a clear signal equipped with pulse width corresponding to time intervals mutually between the serial data groups. CONSTITUTION:This data transfer equipment is composed of a data generating circuit 1, serial transfer circuit 2, eletrooptical converter 3, optical fiber 4, photoelectric converter 5 and serial reception circuit 6 and the serial reception circuit 6 is composed of a counter 7, shift register 8, sun-shot multivibrator 9, latch register 10 and clear signal generator 11. The clear signal generator 11 generates the clear signal equipped with the pulse width almost corresponding to the time interval between the regular serial data groups by a pulse signal and sends the clear signal to the counter 7. Therefore, the counter 7 is turned to a reset state and the noise is not counted. Thus, even when discharging is generated in a high voltage tank, incorrect serial data can be prevented from being sent to a unit.
Patent JP-S5290054-A (JP)
Title: Reference voltage signal generator for flicker measurement
Inventor: YAMAMOTO YOSHIHIKO
IPC: G05F1/10
Filed: 1976-01-23
Abstract: PURPOSE: To obtain a reference signal having no ficker by deriving the output of a sine wave function written ina read only memory i synchronism with a period of system voltage. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04248339-A (JP)
Title: Wick disconnection detector
Inventor: DOUYA RIYOUJI
IPC: H02J13/00
Filed: 1991-01-24
Abstract: PURPOSE:To make free a viewer from anxiety or uncomfortableness by making possible to specify a light having disconnected wick without causing instantaneous interruption of AC power supply. CONSTITUTION:When the wick of a light L1 is disconnected, a thyristor section 22 on the side of a terminal R1 is short-circuited by means of signals fed from a wick disconnection judging means 25 and an overvoltage detecting means 21 and the short circuit is released upon elapse of a predetermined time. On the side of a master station, a wick disconnection judging means 7 outputs signals at the time point of occurrence of wick disconnection and at the time point of release of short circuit. A wick disconnection position judging means 8 compares the time interval between both time points with a predetermined reference time for the terminal R1 and specifies the light L1 having disconnected wick.
Patent JP-H03212416-A (JP)
Title: Solid polyelectrolyte
Inventor: IDO SHUICHI
IPC: H01M10/05
Filed: 1990-01-16
Abstract: PURPOSE:To obtain the title polyelectrolyte with high ionic conductance, containing ionic salt, excellent in mechanical strength by reaction of a dimethacrylic ester, etc., of a copolymer having a specified molecular weight and obtained from ethylene oxide and propylene oxide. CONSTITUTION:A mixture of (A) a dimethacrylic ester and/or diacrylic ester of a copolymer (pref. random and/or block copolymer) pref. <=30mol% in propylene oxide content and 2000-30000 (pref. 2000-5000) in molecular weight, prepared by copolymerization between ethylene oxide and propylene oxide and (B) an ionic salt solution (e.g. propylene carbonate solution of LiClO4) is made to react by e.g. heating into a crosslinked network structure, thus obtaining the objective polyelectrolyte suitable for primary batteries, etc.
Patent JP-H08316449-A (JP)
Title: Semiconductor device and its manufacture
Inventor: MORIKAWA TAKENORI
IPC: H01L31/0232
Filed: 1996-01-19
Abstract: PURPOSE: To provide a photodetector which has complete planar structure and can effectively detect a light from an optical fiber. CONSTITUTION: Between an optical fiber fixing trench 15 for fixing an optical fiber 16 and a photodiode part 25, an optical waveguide region 32 having optical waveguide structure is formed in which structure an N-type epitaxial layer 3 having a relatively large refractive index is sandwiched between an N<+> type burned layer 2 having a relatively small refractive index and an LOCOS oxide film 4. A light from the optical fiber 16 passes an isolation region 5 for element isolation via the optical waveguide, reaches the lower part of the photodiode, and is injected in the light absorption layer of the photodiode by evanescent wave coupling. The light absorption layer is constituted of, e.g. an Si/SiGe superlattice layer 10 formed in a region surrounded by a frame type silicon oxide film 8.
Patent JP-S61168208-A (JP)
Title: Anisotropic manganese-aluminum-carbon series alloy magnet
Inventor: KOJIMA SHIGERU
IPC: H01F1/04
Filed: 1985-01-21
Abstract: PURPOSE:To remarkably improve distortion resistance at a processing temperature range in hot plastic processing of alloys by adding a proper quantity of antimony to an anisotropic manganese-aluminum-carbon (Mn-Al-C) series alloy. CONSTITUTION:An Mn-Al-C alloy billet composed of 70.2% of manganese in weight, 29.3% of aluminum in weight and 0.5% of carbon in weight and alloy billets added with Sb of 0.2, 1.0 and 4.0 in weight ratio for this composition 100 of the above alloy billet respectively are prepared by melting and casting thereof. After these alloy billets are given by the heat processing in which they are cooled from the temperature 1,100 deg.C, they are extrusion-processed (extrusion ratio is equal to 5) at the temperature 700 deg.C. As to the distortion resistance values in extrusion-processing and the magnetic characteristic (BH)max values after extrusion-processing of the respective alloys, when the alloys added with Sb of 0.2, 1.0 and 4.0 in weight ratio are compared with the alloy not added with Sb, the former magnetic characteristics are about same as that of the latter and the former distortion resistance values are smaller by 20-30% than that of the latter.
Patent JP-2000204959-A (JP)
Title: Turbo compound engine
Inventor: SHIRAISHI MASAHIRO
IPC: F02B37/00
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To ensure the sufficient rotation of an exhaust turbo supercharger even in low and middle speed areas by interposing an intermittent clutch and centrifugal clutch in a gear train for connecting the rotating shaft of the exhaust turbo supercharger to the crankshaft of an internal combustion engine, and controlling the intermittent clutch on the basis of the engine speed of the internal combustion engine. SOLUTION: An exhaust turbo supercharger 2 is formed of a turbine 2a driven by exhaust gas, a compressor 2b driven according to this, and a rotating shaft 2c commonly used thereby. The supercharger 2 is connected to an internal combustion engine 1 through an intermittent clutch 4 and centrifugal clutch 11 interposed between a plurality of gear trains 5, 6 connected to the rotating shaft 2c and a gear train 7 connected to the output shaft of the internal engine 1. The intermittent clutch 4 is intermittently controlled by a control part 10 on the basis of the detection signal from a sensor 8 and a rotation detecting part 9. For example, in the high-speed, high-load area of the internal combustion engine 1, the intermittent clutch 4 is disconnected, and the centrifugal clutch 11 is connected.
Patent JP-H11199892-A (JP)
Title: Purification of fatty acid
Inventor: SAKAGAMI KENJI
IPC: C07C57/12
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To obtain a fatty acid excellent in initial hue and hue stability in high yield by carrying out the distillation of a raw material fatty acid in the presence of an acid anhydride or an acid chloride in a specific amount based on the raw material fatty acid. SOLUTION: The distillation of a raw material fatty acid obtained by hydrolyzing a natural oil and fat such as an animal oil, e.g. beef tallow or a vegetable oil, e.g. a palm oil is carried out in the presence of an acid anhydride (e.g. acetic anhydride) or an acid chloride (e.g. acetyl chloride) in an amount of 0.01-15 wt.% based on the raw material fatty acid at 100-250 deg.C distillation bottom temperature under a vacuum of about 5 Torr. A radical chain inhibitor (e.g. tocopherol) can be added to the raw material fatty acid at the time of the distillation and the radical chain inhibitor and a synergist (e.g. malic acid monoglyceride) can be added thereto after the distillation to thereby afford a fatty acid better in hue stability.
Patent JP-H05192713-A (JP)
Title: Bending method and bending die
Inventor: KIMURA SHIZUO
IPC: B21D37/08
Filed: 1992-01-20
Abstract: PURPOSE:To improve the bending accuracy by restraining the post-work springback by the forging pressure at the bending part. CONSTITUTION:A freely horizontally slidable cam slides 6 is provided into an upper die 2 and a bending punch 5 being energized is hung beneath the cam slider 6. A stopper 12 facing the bending punch 5 is erected on a lower die 1. When an outside part Wa of a blank W is bent downward by the bending punch 5 at a prescribed position, further lowering of the bending punch 5 is restrained by the stopper 12. When the upper die 2 is going to lower more after the lowering of the bending punch 5 is restrained, the bending punch 5 is inwardly shifted by a cam driver 13 erected at the side of the lower die with the cam slider 6 the bending part Wb of the blank W is pressed by forging.
Patent JP-S59132831-A (JP)
Inventor: SHIYUDOU TOSHIHISA
IPC: A01K61/00
Filed: 1983-01-21
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-H09197095-A (JP)
Title: Pallet with radiation shield plate and storage equipment using it
Inventor: NISHIDE ATSUSHI
IPC: G21F9/36
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To reduce the exposure of maintenance workers by providing a shielding plate vertically on one side or one to three sides of bottom structure formed in a grating shape or parallel crosses. SOLUTION: When a radioactive solid waste (b) with a high dose equivalent rate is carried by a dolly (c), the waste (b) with the high does equivalent rate is put on a bottom structure 1a of a pallet 1 with a radiation shield plate, and then the pallet 1 is put on the dolly so that the radiation shield plate 1b is positioned on the workers (d) side to carry to a predetermined position. When it is carried by a forklift, the fork is inserted is inserted in the space 1d formed inside the bottom structure 1c to carry. Since a maintenance worker (d) approaches from the fork side of the forklift, the radiation from the waste (b) on the structure 1c is shielded by the shield plate 1b. Thus, even in case of failure of the forklift, the exposure of the maintenance worker (d) approaching it is reduced.
Patent JP-S60151688-A (JP)
Inventor: KATOU YUUJI
IPC: G09F9/00
Filed: 1984-01-19
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-H05193871-A (JP)
Title: Control device for hydraulic elevator
Inventor: SUZUKI SATOSHI
IPC: B66B1/26
Filed: 1992-01-20
Abstract: PURPOSE:To reduce a number of resistors by improving heat radiation by providing the generative resistors in operating oil so that maximum power consumption of the resistor can be increased, in an elevator providing the regenerative resistor for consuming regenerative power of an inverter. CONSTITUTION:A can 9 is lifted up by supplying pressure oil to a jack 8 from a pump 7, connected to an induction motor 6 driven through an inverter 5, and lowered down by discharging the pressure oil from the jack 8. At the time of lowering down the can 9, regenerative power is generated in the induction motor 6 by potential energy, accumulated at up-lifting time, and converted into DC power by the inverter 5, thereafter returned to a converter 3, but when DC voltage in a smoothing capacitor 4 is detected to rise to the predetermined value or more by a voltage detecting circuit 10c, power supply voltage is applied to a regenerative resistor 10A-a to consume the regenerative power. This regenerative resistor 10A-a is set up in operating oil 13 in an oil tank 12 to increase heat radiation of the resistor.
Patent JP-S62170550-A (JP)
Inventor: NISHIMURA AKIRA
IPC: D03D1/00
Filed: 1986-01-20
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-S58135825-A (JP)
Title: Separation of ortho-aromatic isomers by selective adsorption
Inventor: DANIERU DEI ROOZENFUERUDO
IPC: C07C15/00
Filed: 1983-01-20
Abstract: An improved process for separating ortho aromatic isomers from a feed stream containing a mixture of aromatics by contacting the feed stream with a bed of the crystalline aluminosilicate adsorbent CSZ-1. The adsorbed ortho aromatic isomer is removed from the adsorbent by desorption.
Patent JP-S5393716-A (JP)
Title: Safety anti-explosion device for high-density color display unit
Inventor: KOMORI SATOSHI
IPC: H04B10/00
Filed: 1977-01-27
Abstract: PURPOSE: To increase the general application property of the display unit as well as to enhance the intercepting effect to the external noise, by providing a high voltage barrier unit between the color display control part and the monitor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000204116-A (JP)
Title: New polymer containing urethane group and its production
Inventor: MIZUTA KEIICHIRO
IPC: C08F24/00
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject polymer composed of specific urethane group- contg. structural unit, having sufficient hydrophilicity, and useful as a resin molded form. SOLUTION: This polymer is composed of urethane group-contg. structural unit(s) of formula I and/or formula II (R1 to R3 are each H or an alkyl; R4 and R5 are each H, a 1-3C alkyl or hydroxyethyl). This polymer is obtained by urethanization of a vinylethylene carbonate-based polymer having vinylethyelne carbonate-based structural unit of formula III with a nitrogen- contg. compound of formula IV (esp. ammonia, methylamine, or the like) in a polar solvent such as water, an alcohol or a mixture thereof, in the presence of a catalyst such as a basic catalyst at -50 to 300 deg.C and normal pressures to 100 kg/cm2 or so.
Patent JP-S54102445-A (JP)
Title: Fluid bearing revolving apparatus
Inventor: MARUYAMA TERUO
IPC: F16C17/08
Filed: 1978-01-27
Abstract: PURPOSE: To make the oil sealing at the lubrication part certain and obtain revolution having high accuracy by forming a fluid lubrication bearing part between a center fixing shaft and a rotary sleeve.  
     CONSTITUTION: A radial spiral groove 27 is formed on a fluid bearing 21, and a thrust spiral groove is formed on the upper and lower srufaces 28 and 29 of the upper disc-shaped part on the fluid bearing 21. Due to the oil membrane pressure generated in revolution, a rotary sleeve 14 and an upper cylinder 13 revolve with high accuracy on the circumference of a center fixing shaft under mechanically non-contact state. Oil can be sealed due to sufficiently large fluid resistance between the rotary perfectly sleeve 14 and an oil packing 16 in the upper part, between the rotary sleeve 14 and a center fixing shaft 20 in the lower part, and between the rotary sleeve 14 and the lower part housing 14. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61168290-A (JP)
Inventor: KAWAI MASAHITO
IPC: H05K3/34
Filed: 1985-01-21
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-H06221551-A (JP)
Title: Thermistor mounting apparatus
Inventor: MIZUTA GORO
IPC: F24H9/20
Filed: 1993-01-22
Abstract: PURPOSE:To support a thermistor placed in a high pressure water with one screw against a water pressure. CONSTITUTION:A screw hole 15 is provided near a drawn part 14 of a fixed plate 14a and a strut 16 is provided being bent at the right angle from the end part of a fixed hole 14a so as to set the end face thereof against an external wall of a water path 12. A force F1 by a water pressure A is received by a checking fitting 26 to be held on the fixed plate 14a through a screw 27. A force F2 working on the strut 16 is received by the water path 12 with the screw 27 as fulcrum to prevent the deformation of the fixed plate 14a. The arrangement of the strut 16 also prevents the deformation of the end part of the fixed plate 14a being leveled to the water path 12 thereby enabling the holding of the checking fitting 26 with one screw.
Patent JP-S57123991-A (JP)
Title: Aluminum electrolyzing furnace
Inventor: WATANABE MASATAKA
IPC: C25C3/16
Filed: 1981-01-26
Abstract: PURPOSE: To eliminate the electromagnetic force faults in horizontally arranged Al-electrolyzing furnaces and to decrease the voltage drop in circuits in said furnace by introducing the electric currents derived from respective cathode bars to the conductive terminals of the corresponding respective anodes in the adjacent furnace in the current down flow direction of the system.  
     CONSTITUTION: Respective anode carbons 5 are suspended from anode arms 11 via anode terminals 13 by means of clamping devices 12, and are moved upward and downward perpendicularly along guide posts 15 by means of a screw type hoist. The electric currents flowing through the arms 11, the terminals 13, the carbons 5, an electrolytic bath 6, metals 7, cathode carbons 8 and cathode bars 9 are flowed through a cathode flexible 29 and an equalizer 30 to the arm bus 31 and anode arms of the adjacent furnace in the current down flow direction. In this way, the intensity of magnetic field of the bath 6 layer and metal 7 layer in the Al electrolyzing furnaces as well as the horizontal currents in their longitudinal direction are decreased, whereby electromagnetic force faults are eliminated, and the voltage drop of the circuits is reduced by the reduction of the current circuits. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11260976-A (JP)
Title: Heat sink device for computer
Inventor: BARON DOMINIQUE
IPC: H01L23/36
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a metallic heat sink for a semiconductor component mounted on a printed circuit board which does not emit electromagnetic radiation which might obstruct the operation of a logical circuit mounted on the printed circuit board. SOLUTION: This is a heat sink device 24 for a microprocessor 20 mounted on a printed circuit board 22 including a ground face 34, and this is heat conductive, and this is a heat sink device which is equipped with an external surface fixed to the top of a dielectric case with a built-in microprocessor and enables heat exchange with surrounding air. The heat sink device 24 includes a Faraday type of radiation interrupting means which prevents the above device working as an antenna from emitting again the electromagnetic radiation that it received from the microprocessor 20, and connections means 28, 30, and 32 for connecting the above device to the earth face 34 so as to discharge the energy induced by electromagnetic radiation.
Patent JP-S59133715-A (JP)
Title: Audio bias circuit
Inventor: KUSAKABE MIZUO
IPC: H03G3/00
Filed: 1983-01-20
Abstract: PURPOSE:To prevent the generation of noises and to ensure the stable working of an audio circuit by supplying the voltage which rises gradually up to the bias potential or the voltage which falls gradually down to the bias potential for a prescribed period of time at the time when the bias is turned on and when it is turned off to the audio circuit. CONSTITUTION:An audio input A is applied to an input terminal 1a of a bias circuit 1, and an enable signal -ATC is supplied to an input terminal 1c respectively. The output terminal 1b of the circuit 1 is connected to the input terminal 5a of a switch circuit 5. At the same time, frequencies f0-fm are supplied to input terminals 6a-6n of a generating circuit for gradually increasing/decreasing voltage consisting of a D/A circuit 6 which is connected to the input terminal 5d of the circuit 5 and supplies the bias voltage. Then digital signals DD0-DDn are applied to input terminal D0-Dn of circuits 6a-6n respectively. The switch signal SW is applied to the input terminal 5c of the circuit 5. Then the bias voltage is gradually increased or decrased, and the output of the circuit 6 is supplied to an audio circuit 100. Thus the generation of noises is completely prevented.
Patent JP-S5394995-A (JP)
Title: Method and apparatus for examining banknotes
Inventor: SATOU HITOSHI
IPC: G06T1/00
Filed: 1977-01-28
Abstract: PURPOSE: To detect transmitted light and reflected light as electric signals and judge the presence or not of watermarks by optically scanning the facial or linear range (watermark portion) near the watermarks of a banknote. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60151190-A (JP)
Inventor: YOSHIDA TERUAKI
IPC: B62K5/00
Filed: 1984-01-20
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。