baber/WOPTO huggingface dataset:
Patent JP-S62182908-A (JP)
Title: Thyristor control type voltage phase adjusting transformer
Inventor: SAKAKURA OSAMU
IPC: G05F1/24
Filed: 1986-02-07
Abstract: PURPOSE:To make quick control and continuous switching possible by controlling thyristors to adjust the voltage and the phase. CONSTITUTION:One end (x1, y1, or z1) of an exciting winding 8 is connected to one end other than the end in the neutral point side of a quadrature component voltage adjusting thyristor group 16 connected to a star-connected quadrature component voltage adjusting tap winding 14 of an adjusting transformer 11, and the other end (x2, y2, or z2) of the exciting winding 8 is connected to one end in the neutral point side of a quadrature component voltage adjusting thyristor group 16, whose phase is different from that of the quadrature component voltage adjusting tap winding 14 by 120 deg., and one end of an in-phase component voltage adjusting thyristor group 17 whose phase is different from taht of said thyristor group 16 by 120 deg.. Thus, the short-circuit current allowing to flow to thyristor groups is formed with exciting windings, and a ratio of the number of turns of series windings to exciting windings is changed to change properly its current value. Since the value of the current allowing to flow to thyristor groups is held down to a smaller value even if an overcurrent or an overvoltage is applied, the reliability is improved.
Patent JP-H07235988-A (JP)
Title: Method and device for connecting interruption call identifying call originator
Inventor: NAGANO YUKARI
IPC: H04M3/42
Filed: 1994-02-22
Abstract: PURPOSE:To identify a third party interrupted while a telephone conversation is performed and to flexibly perform a communication display by setting the telephone number of the third party performing an incoming display while the telephone conversation is performed and the kind of incoming display sound in subscriber data. CONSTITUTION:It is assumed that a user 204 and a user 205 preliminarily make the contract of interruption call connection service with each other. The information on the third party 207 for which an incoming display is to be performed, for instance, is registered in the subscriber data of contractors 204 and 205 at the time of the interruption of the third party 207. When subscriber data is referred to and it is proved that the third party 207 is registered in the subscriber data from the storage device 109 within a control system 104 when an incoming call is received while the users 204 and 205 are talking over the telephone, the information on the third party 207 is referred to the subscriber data of the contractors 204 and 205. As a result, when the third party 207 is registered, the third party 207 can be identified and an incoming display is flexibly performed by performing the display of the preliminarily set incoming display person corresponding to the telephone number of the third party 207.
Patent JP-S61183632-A (JP)
Title: Camera
Inventor: KAWAMURA MASAHARU
IPC: G03B19/12
Filed: 1985-02-10
Abstract: PURPOSE:To prevent consumption of a battery by constituting a titled camera so that rewinding of a film is started after driving a charge motor again, when the end of the film which is being wound is detected after mirror-up and stop- down have been ended, when executing continuous photographing. CONSTITUTION:When executing tontinuous photographing, a release button 8 is pushed continuously, and an output of a release button push-down detecting means 9 energizes the first clamping magnet 10 and driving circuits 2, 4 through a control means 1. By the first clamping magnet 10, a diaphragm adjusting mechanism 11 and a mirror lifting mechanism 12 are charged, and by motors M1, M2, charge of a charge load 3 and winding of a film 5 are started. At this time point, when a film feed detecting means 7 detects the end of the film, the control means 1 executes the charge by driving of the charge motor M1 again. When completion of the charge is detected 6, a rewinding motor M3 is started through a driving circuit 13, and the film is rewound. In this way, wasteful consumption of a battery can be prevented.
Patent JP-S54117554-A (JP)
Title: Resin composition
Inventor: OOYA MASAKI
IPC: C08L51/02
Filed: 1978-03-03
Abstract: PURPOSE: The title composition having improved antistatic properties, transparency, workability, obtained by adding a specific phosphate surfactant to a nitrile copolymer.  
     CONSTITUTION: A) 100 part by wt. of a copolymer consisting of a) 40W90 wt.% of an unsaturated nitrile (preferably acrylonitrile, etc.) and b) 60W10 wt.% of a monomer copolymerizable with the component a) or its blend (preferably a resin composition containing rubber phases) is blended with B) 0.02W5 parts by wt., preferably 0.05W3 parts by wt. of one or more compounds selected from the group consisting of polyoxyethylene alkyl(aryl) ether, a monoester of polyoxyethylene and phosphoric acid shown by the formula I; (R 1  is 1W30C alkyl or alkylaryl; n is 1W 20), a diester shown by the formula II; (R 2  and R 3  are 1W30C alkyl or alkylaryl; m and l are 1W20), and their esters. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62181404-A (JP)
Title: Ferromagnetic powder and manufacture thereof
Inventor: HAYASHI AKINARI
IPC: C01B21/06
Filed: 1986-02-05
Abstract: PURPOSE:To increase the amount of saturation magnetization and to obtain a medium having an excellent S/N, by providing a readily magnetizing axis in the direction, which is perpendicular to the surface of an FexN plate by utilizing fine particles of the nitride of iron, which is expressed by plate shaped FexN. CONSTITUTION:In order to obtain iron nitride with iron oxide as a starting material, the iron oxide is heated in a mixed gas of ammonia gas and hydrogen gas. At this time the value of (x) in FexN can be changed by changing the mixing ratio of the ammonia gas and the hydrogen gas and the heating temperature. The iron nitride in a hexagonal system is made to be in a specified range of the value of (x), i.e., 3.3>=x>=2. As the heating temperature of this synthetic reaction, 400-600 deg.C is desirable. As the mixing ratio of the ammonia gas and the hydrogen gas, more than 1/1 is necessary. Thus the defect that the amount of saturation magnetization of ferrite magnetic material is small is eliminated, and a new material in place thereof can be obtained.
Patent JP-H02202915-A (JP)
Title: Production of block copolyester
Inventor: HACHITSUKA TSUYOSHI
IPC: C09D167/00
Filed: 1989-02-01
Abstract: PURPOSE:To obtain the title polyester excellent in toughness and adhesive strength in a wide temperature range and useful for a coating agent, a binder, an adhesive and a coating material by addition-polymerizing a lactone with a specified amorphous aromatic polyester. CONSTITUTION:A lactone (e.g. epsilon-caprolactone) is addition-polymerized with an amorphous aromatic polyester of an MW of 5000-50000 and a glass transition temperature >=40 deg.C (e.g. an aromatic polyester obtained by reacting an acid component comprising terephthalic acid and isophthalic acid with an alcohol component comprising ethylene glycol and neopentyl glycol) in a weight ratio of the former to the latter in the range of 90:10-40:60.
Patent JP-H08201379-A (JP)
Title: Clinical blood pre-treatment device
Inventor: TOMINAGA KIMIMICHI
IPC: G01N33/48
Filed: 1995-01-20
Abstract: PURPOSE: To prevent plugging by blood cells and easily feed a raw material into 6 filter material by immersing the cylindrical filter material closed at the bottom in blood, decompressing the inside of the filter material, and vertically moving it to generate whirl flow near a separation membrane. CONSTITUTION: A spherical shell 4 is fitted to the lower section of a porous glass tube 3 having the outer diameter slightly smaller than that of a blood collection tube 1 and having the hole diameter of about 1μm, and a funnel- shaped portion 5 is fitted to the upper section to form a separation membrane cylinder (filter material). The glass tube 3 of the separation membrane tube is immersed in the blood 2 in the blood collecting tube 1, a tube 6 is inserted into the funnel-shaped portion 5, the inside of the glass tube 3 is decompressed by a vacuum pump 7, and the separation membrane cylinder is vertically moved by a vertically moving device 8. Whirl flow is generated near the separation membrane cylinder (glass tube 3) to prevent plugging.  When it is vertically moved at a stroke of about 40mm in about 1sec, for example, blood plasma of about 0.1ml can be fed into the separation membrane cylinder (glass tube 3) in about 1min.
Patent JP-2000225936-A (JP)
Title: Operation control device of actuator
Inventor: NAKADA AIJI
IPC: B60T17/22
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To prevent generation of such erroneous determination that a main control unit is in an abnormal condition at the time of variation in voltage of power by enabling the voltage of power at the time when a second voltage decrease detection means generates a reset signal to be set lower than the voltage of power at the time when a first voltage decrease detection means generates a reset signal. SOLUTION: When a voltage of power source 4 is higher than a power voltage at the time when a second voltage decrease detection means 6 generates a reset signal and is lower than a power voltage at the time when a first voltage decrease detection means 5 generates a reset signal, the reset signal is outputted from the means 5 while no reset signal is outputted from the means 6. A main control unit 2 is reset thereby, but an auxiliary control unit 3 is not reset since no reset signal is outputted from the means 6, and it monitors an output of the reset signal from the means 5.
Patent JP-H08201454-A (JP)
Title: Method and apparatus for measuring ground unit of automatic train stop system
Inventor: ICHIKAWA KAZUO
IPC: B60L15/40
Filed: 1995-01-20
Abstract: PURPOSE: To measure the resonance frequency and quality factor accurately regardless of the distance between a vehicle unit and a ground unit by detecting variation in the level of a pilot signal extracted from an induced voltage and then correcting the level of the induced voltage. CONSTITUTION: Output from a multiplex frequency signal oscillator 1 is applied to the transmission coil 5T of a vehicle unit 5 and a voltage is induced in the receiving coil 5R through electromagnetic induction between the coil 5T and a ground unit 6 coil and between the ground unit 6 coil and the receiving coil 5R. A circuit 11 then extracts a pilot signal component from the voltage thus induced and the pilot signal component is fed to a digital signal processor 12. The processor 12 operates 12A a level variation curve and a level correcting operation 12B is carried out based on the level variation curve before a fast Fourier transform 12c is carried out. Discrete spectral information thus operated is recorded 16 on a magnetic disc. An external computer interpolates the discrete spectra and operates a resonance frequency and a quality factor.  With such arrangement, an accurate measurement can be realized even if the vehicle unit 5 moves to vary the distance to the ground unit 6.
Patent JP-2000225930-A (JP)
Title: Rotating speed detecting device
Inventor: TODA KAZUHISA
IPC: B60T8/00
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To simply disengage a sensor from a rotating speed detecting device with ease. SOLUTION: In a rotating speed detecting device 6 which is provided with a pulser ring 10 and a sensor 20 to be mounted on a usage object through a support ring 40, when the sensor 20 is disengaged from the opening 45 of the support ring 40, the elastic flexible pieces 46 and 46 of the support ring 40 are deflected by the sensor 20 itself to allow the sensor 20 to go in and out from the opening 45. This constitution simply disengages the sensor 20 with ease compared with such work as deflecting elastic locking pieces by fingers.
Patent JP-H05220376-A (JP)
Title: Device for modifying surface of powder
Inventor: SAWAZAKI HIROAKI
IPC: A61J3/06
Filed: 1992-02-12
Abstract: PURPOSE:To uniformly modify the surface of powder with high efficiency by inhibiting secondary flocculation of powder and also inhibiting a modifier and powder from being stuck on the internal wall surface of a device without damaging powder. CONSTITUTION:A modifying device is equipped with both an annular slit 101 for forming Coanda flow based on spout of pressurized gas 100 and a discharge means 103 of powder 102 by the Coanda flow. Further a modifying part is provided which equips a spout means 105 for coating the discharged powder with a surface modifier 106 or radiating the same. A boundary flow forming part equipped with a spout means 107 is provided. The spout means 107 is arranged around the modifying part and spouts the gas 106 as the boundary flow in the circumference of the powder flow for the carrier direction of the modified powder.
Patent JP-S58141526-A (JP)
Title: Preparation of semiconductor device
Inventor: MIYAMOTO YOSHIHIRO
IPC: H01L31/0264
Filed: 1982-02-17
Abstract: PURPOSE:To suppress change in dimension of light receiving area and to maintain the expected light receiving characteristic in a semiconductor device composed of N type silver-cadmium tellurium by using gold as the main material of electrode of a low resistance connecting area and containing indium of 1- 10wt% or an element having the diffusion coefficient same as or lower than that of indium in the silver cadmium tellurium said gold. CONSTITUTION:As a metal electrode 5, gold is mainly used and any of the elements such as boron, aluminium, gallium, zinc and mercury, for example, having a diffusion coefficient which is same or less than that of In in In or HgCdTe of 1-10wt% is added thereto. Since these elements does not show a high diffusion rate within HgCdTe, the portion 6 which will become the N<+> layer stops inside the boundary (c) even when a heat processing is executed and therefore a light receiving part Z in such dimensions as designed can be acquired.
Patent JP-S62183156-A (JP)
Title: Semiconductor device
Inventor: HOSOI HIROYUKI
IPC: H01L23/495
Filed: 1986-02-06
Abstract: PURPOSE:To accomplish a high density on th titled semiconductor device by a method wherein the device is formed into the structure in which they are superposed with an insulating material inserted between the wide widthed surfaces of a plurality of strip-like leads. CONSTITUTION:The first lead 2 and the second lead 3 are constructed in such a manner that they are superposed with the insulating material 4 such as polyimide 4, for example, pinched between them. The first lead 2 is bent toward outside on the exterior of a package 7, and the second lead 3 is bent toward inside of the package 7. An LSI (large scale integrated circuit) chip 1 and the lead 2 are electrically connected with a bonding wire 5, and the LSI chip 1 and the lead 3 are electrically connected with a bonding wire 6. As a result, the area of the package can be reduced, and the mounting density of the device can also be improved sharply.
Patent JP-H09218569-A (JP)
Title: Image forming device and its method
Inventor: HONPO TSUNAO
IPC: G03G15/04
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To decrease the differences in color reproduction characteristics between both images at the time of forming the images with binary and many values. SOLUTION: A DA converter 101, a triangular wave generating section 102 and a comparator 103 output the laser driving signals of the pulse widths meeting the inputted many valued image data of 400dpi and a laser driving pulse generating section 106 outputs the laser driving signals of the fixed pulse width meeting the inputted binary image data of 600dpi. The laser driving signals for forming the images are selected by a switch 107. The bias current of a laser diode 111 is changed according to the binary/many valued image formation by the switch 113 interlocked with the switch 107, by which the light emission intensity of the laser diode 111 is changed.
Patent JP-S58142692-A (JP)
Title: Regeneration circuit of secam system chrominance signal
Inventor: YASUE HAZAMA
IPC: H04N9/64
Filed: 1982-02-18
Abstract: PURPOSE:To reduce the number of terminals for inputting/outputting of signals, by connecting directly the carrier chrominance signal of direct side to a permutator and inserting a variable resistance for level control in the path of delay side carrier chrominance signal. CONSTITUTION:Direct side carrier chrominance signal is connected directly to a permutator 18 in an integrated circuit element 15 without outputted to outside of the integrated circuit element 15. A variable resistance 21 for level control is inserted in the 1H delay line 20 side to suppress generation of line crawling. An amplifier 24 that compensates loss in the delay line 20 etc. is provided in the integrated circuit element 15 and inputted to the permutator 18.
Patent JP-H10219954-A (JP)
Title: Handrail support, its manufacture and method for executing handrail support
Inventor: UGA SHIZUO
IPC: E04F11/18
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a handrail support in which a handrail is easily set, which is suitable not only for new construction but also replacement and repair, facilitates execution, has sufficient reliability in strength and in which a construction period can be shortened even after execution of a floor face is completed on a veranda or the like. SOLUTION: A base plate 10 is integrally formed on a lower part, and the anchor bolt 11 of a hollow support main body 8 fixing core material 9 protruding the end of the anchor bolt 11 downward on the lower inside by an adhesive 12 is pierced in the floor face of the setting position of the handrail. The anchor bolt 11 is inserted in a bolt hole in which the adhesive 12 is injected, a base plate 10 is set on the floor face, and the anchor bolt 11 is fixed in the bolt hole by the adhesive 12. A space between the base plate 10 and the floor face is filled with a filler such as non-contractible mortar, to set the height of the support main body 8.
Patent JP-H08219978-A (JP)
Title: Fixing jig for measurement of friction coefficient of rubber roller with shaft
Inventor: FUJII NORIKAZU
IPC: G01L5/00
Filed: 1995-02-14
Abstract: PURPOSE: To provide a fixing jig for a rubber roller whereby the friction coefficient of a rubber roller with a shaft can be accurately measured directly as it is. CONSTITUTION: The jig has a sheath part 7 to which a shaft 11 of a rubber roller 9 can be directly inserted, and a fastening screw 8 inserted/fastened in a side wall of the sheath part 7. In this constitution, it becomes enough to insert the shaft 11 of the rubber roller 9 directly into the sheath part 7 and screw the fastening screw 8 thereby to fix the shaft 11. The size of the sheath part 7 is selected to fit the shaft 11 of the rubber roller 9, whereby the friction coefficient of the rubber roller 9 can be measured with better accuracy.
Patent JP-H03230126-A (JP)
Title: Nonlinear resistance element and production thereof
Inventor: FUJIOKA YASUHIDE
IPC: G02F1/1333
Filed: 1990-02-05
Abstract: PURPOSE:To prevent the vanishment of a metal electrode by an electrochemical reaction and to obtain a device having high reliability by forming an insulating film on the metal electrode on a nonlinear resistance element. CONSTITUTION:An image element electrode 2 made of an electrically conductive transparent film of ITO, etc., is formed on a transparent insulating substrate 5 of glass, quartz, etc., and a nonlinear resistance film 3 and a film 4 of a metal such as Cr or Al acting as an electrode are formed on the electrode 2. Part of the electrode leader part of the metal film 4 is masked and an insulating film 1 of about 1,000Angstrom  thickness is formed on the entire surface. A silicon nitride or silicon oxide film is used as the film 1. Even when a liq. crystal is injected at the time of assembling an image display device and voltage is impressed, the vanishment of the metal film 4 by an electrochemical reaction is prevented, the occurrence of defects in the image elements is inhibited and a device having high reliability can be obtd.
Patent JP-S63290149-A (JP)
Inventor: EDOWAADO JIYON SHIEEFUAA
IPC: H02K1/27
Filed: 1988-02-04
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-S62182496-A (JP)
Title: Gas seal type canned motor pump
Inventor: TAMAYAMA MITSUHIRO
IPC: F04D13/06
Filed: 1986-02-07
Abstract: PURPOSE:To prevent a mechanical seal from being broken by allowing the gas from an external gas source to flow into a gas seal chamber through a gas receiving chamber via a narrow shaft penetrating section gap. CONSTITUTION:During the operation of a pump, gas 6 is invariably fed to a gas receiving chamber 49 from an external gas source 59, thereby gas 6 is supplied to a gas seal chamber 2 via a narrow shaft penetrating section gap 51. Therefore, the gas 6 in the gas seal chamber 2 is leaked to a pump section 1 side little by little, the liquid level is prevented from rising, and the pump- handled liquid 7 does not reach a mechanical seal 5. The splash or the gasified gas of the pump-handled liquid 7 is pushed back and its infiltration into the gas receiving chamber 49 is blocked. Accordingly, the mechanical seal 5 is prevented from being broken.
Patent JP-S59153419-A (JP)
Inventor: TOYODA MASARU
IPC: H02H7/06
Filed: 1983-02-16
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-H11224079-A (JP)
Title: Stock price data display device
Inventor: TAKIGUCHI AKIRA
IPC: G09G5/30
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To easily display stock price data, which are easy to be viewed in accordance with a user's liking, without employing an individualized specification by holding plural kinds of character fonts to display the data, selecting a desired type of the font by a switch and displaying data employing the select font. SOLUTION: The device is constituted of a controller 1 and a display device 5 which are connected by a cable 4. The device 5 consists of display controlling sections 6 and plural display units 8. The device 5 is controlled by a remote controller 3. In the sections 6, a CG-ROM 62' controls a switch 61 to select any one of the character fonts. Thus, an arbitrary font is selected from the CG-ROM 62' at a customer's place (at his site) according to the liking of the customer without having an individualized specification and the data which are easy to be viewed in accordance with the user's liking are easily displayed.
Patent JP-H03229115-A (JP)
Title: Automatic phase adjustor for optical fiber gyro
Inventor: WASHIMI KOICHI
IPC: G01C19/72
Filed: 1990-02-05
Abstract: PURPOSE:To delay the phase of a carrier signal automatically by as much as the phase delay of a sensor signal by using the automatic phase adjusting device where a ROM where signal data for driving a phase modulating element are written is mounted. CONSTITUTION:When the phase the ROM which is a carrier signal generator is set in an optical fiber gyro signal processing circuit A, a phase-modulated wave carrier signal generator (ROM) 3 is connected to the connector of the automatic phase adjusting device B including a phase setting circuit 8 where driving signal data of a phase modulator 6 are written, a controller 9, etc. Then a connection cable 20 is connected to the connector X of the optical fiber gyro signal processing circuit B to connect the circuit A to the circuit B including the ROM 3. The carrier signal generated by the phase setting circuit 8 of the circuit B is supplied to a synchronous detecting circuit 7 and after the phase is so set that the synchronous detection output becomes maximum, the connection cable 20 is detached from the connector X of the circuit A, then the ROM 3 is mounted on the circuit A.