baber/WOPTO huggingface dataset:
Patent KR-850000014-B1 (KR)
Title: System for aircraft gunney
Inventor: TYE GENE
IPC: F41G3/26
Filed: 1981-02-18
Granted: 1985-02-08
Abstract: The gunnery simulation system employs a sighting panel, such as a head-up display, for presenting a field of view including the target to the gun operator. Data describing the movement of the aircraft are generated and used to generate bullet indicia for display and the sighting panel in response to the simulated firing of the guns. The bullet indicia represent the actual paths which would have been taken by real bullets. The aircraft movement data includes roll rate, pitch and yaw rate, lift acceleration, air speed gun angle and relative air density.
Patent KR-840002368-B1 (KR)
Title: Drive circuit for brushless dc motor
Inventor: UZUKA MITSUO
IPC: H02P6/08
Filed: 1981-04-20
Granted: 1984-12-21
Abstract: In the drive circuit of a brushless DC motor, the rise time of current flowing through an armature coil of the motor and the fall time are controlled in dependence on the load of the motor, in order to reduce generation of electromagnetic noise in the coil. The arrangement includes a transistor Q4 for energizing the coil, and an integrating circuit formed by a capacitor and a resistor for integrating the rising edge of the rectangular wave. The drive circuit also includes a circuit for integrating the falling edge of the rectangular wave.
Patent KR-900002119-B1 (KR)
Title: Method of assembling a semiconductor device and its protective envelope
Inventor: ROCHE FRANCIS P
IPC: H01L21/50
Filed: 1982-05-15
Granted: 1990-04-02
Abstract: making a sub-assembly comprising at least one circuit element, a plate and frame with the element secured to the plate and connected to conductors; connecting the sub-assembly to a supporter and cover; forming the metal plane of the plate using strengthening wires.
Patent KR-880001928-B1 (KR)
Title: Signal gain control with dc compensation
Inventor: SHANLEY ROBERT L II
IPC: H04N5/57
Filed: 1982-08-26
Granted: 1988-09-30
Abstract: The video signal processing circuit has an input signal source and a corresponding signal processor.  It comprises two signal transmitters (20,55), each with a corresponding biasing voltage device (30,65) for adjusting the direct biasing voltage of the respective transmitter. A sensor (80) responds to the characteristic biasing voltages of the two signal transmitters, and transmits at its output a control voltage, representing a deviation of both direct biasing voltages from a present mutual relation.  A coupler (85) connects the control voltage to the signal processor for correction of the deviation. Both signal transmitters have preferably a current source (30,32; 65,68) each.
Patent KR-890000970-B1 (KR)
Title: A device for making a solderless non-screwed and unstripped single contact or multiple contact at a terminal element
Inventor: FORBERG HORST
IPC: H01R4/24
Filed: 1982-08-26
Granted: 1989-04-15
Abstract: A solderless, non-screwed and unstripped connection of one or several wires is made to each terminal element (1).  The elements are constructed either as double-contacts or as mutiple contacts having transverse webs (3,4).  Each of the webs comprises a contact slot (2) .  The webs are oriented at an angle of about 45 degrees to the wire axes and are disposed in paralled to each other.  Arrestor magazines or connectors for testing and breaking, may be inserted in openings (12a) provided in the top of a terminal strip (12).  Wires (16,16a) are spaced by the thickness of central webs extending in an upward direction.  The central webs each have a stop to retain and guide the wires.
Patent KR-880000078-B1 (KR)
Title: Condenser bushing
Inventor: KISHIDA MITSUHIRO
IPC: H01B17/28
Filed: 1982-10-20
Granted: 1988-02-22
Abstract: The bushing is intended as the lead-out part of tank type electrical equipment, such as transformer or similar gas filled equipment.  An insulating sheet member is worked stepwise at the end parts of the main electrodes so as to expose the end parts of these electrodes. Further auxiliary annular electrodes formed of circular wire rods are fixed to each end of the main electrodes and are electrically connected to it by means of the conductive supporters.  The main electrodes are interposed between layers of the sheet insulating material.
Patent KR-870001408-B1 (KR)
Title: Process for the preparation of polyisocyanato polyisocyanurates by the catalytic cyclotrimerisation of polyisocyanates
Inventor: ROBIN JEAN
IPC: C08G18/02
Filed: 1983-03-04
Granted: 1987-07-30
Abstract: Deactivation compds. are added to rxn. mixt. for the stopping catalytic cyclotrimerisation of polyisocyanates, when isocyanurates reach to the desired-content.  Deactivation compds. are selected from enols, alcohols, polyols, phenol or polyphenol and polycyloyl acid contg. silanol, silandiol and hydroxycylyl; and are botd. from a reacting org. compds. [(A), having at least 1-hydroxy, or inert gp. (or atom) to isocyante  with isocyanate gp..
Patent KR-910001498-B1 (KR)
Inventor: LAPIERRE REN B
IPC: C10G49/08
Filed: 1983-05-18
Granted: 1991-03-09
Abstract: 내용 없음.
Patent KR-840000569-B1 (KR)
Title: Method for high speed production of bent glass sheets utilizing molds of varions shapes
Inventor: ROBERT GEORBE FRANK
IPC: C03B23/023
Filed: 1983-09-10
Granted: 1984-04-23
Abstract: In bending and tempering glass sheets where the bent sheets are supported on a ring and conveyed between an upper and lower tempering plenum of a cooling zone, the bent tempered sheets are transferred onto a conveyor at the discharge end by increasing the upward flow of tempering medium to lift the sheet from the ring onto elongated arms located between the upper plenum and the sheet.  The elongated arms with the engaged sheet is then moved downstream beyond the plenums and the sheet is gently discharged onto a conveyor.  Used in production of automobile windows.  The gentle transfer onto the conveyor eliminates damage and breakage of the glass sheet.
Patent KR-870001777-B1 (KR)
Title: Docking apparatus for ships
Inventor: ANDO DAKEHIRO
IPC: B63B21/00
Filed: 1983-11-30
Granted: 1987-10-10
Abstract: The equipment which brings a ship into and out of dock comprises a movable stand carriage(4), a surface treatment stand carriage(5), and entering and leaving dock stand carriage(6). The movable stant carriage(4) goes forward along the side wall of a dock with a horizontal direction.  A suction cup(107) is provided at the entering and leaving dock stand carriage(6).  It(5) is always connected to the movable stand carriage(4).  The entering and leaving dock stand carriage(6) is connected and deviced at the moavable stand carriage(4).  A foward movable device is provided at the movable stand carriage(4).
Patent KR-880002647-B1 (KR)
Title: Pipe coupling
Inventor: RUNG ROBERT
IPC: F16B7/08
Filed: 1984-07-11
Granted: 1988-12-08
Abstract: The pipe coupling includes curved segments (10,12) securable on juxtaposed pipe ends.  Each coupling segment provides for the reception of seals.  The segments are secured end to end to encircle the plpes.  Juxtaposed end faces (26,28) are provided on at least one pair of adjacent coupling segments inclined at an oblique angle to the diametrical X-Z plane of the coupling.  The segments are drawn together e.g. by bolts (30) and nuts (20).  The juxtaposed end faces can be relatively inclined and converge in the radially inward direction of the coupling.
Patent KR-920009173-B1 (KR)
Title: Poly plastic capacitors and process of manufacturing thereof
Inventor: JOHNSON TIMOTHY W
IPC: H01G4/18
Filed: 1984-10-15
Granted: 1992-10-14
Abstract: @ A poly(arylene sulfide) capacitor is described comprising upper and lower poly(arylene sulfide) conductive layers and an intermediate poly(arylene sulfide) dielectric. The conductive layers are preferably chemically-doped amorphous poly(phenylene sulfide). A method of preparing such a capacitor from a film of poly(arylene sulfide) is described.
Patent KR-910000708-B1 (KR)
Inventor: THONG TRAN
IPC: H04N17/02
Filed: 1985-10-08
Granted: 1991-01-31
Abstract: 내용 없음.
Patent KR-900007367-B1 (KR)
Title: Spring-locked variable speed pulley
Inventor: TAKANO HIROSHI
IPC: F16H55/32
Filed: 1985-11-04
Granted: 1990-10-08
Abstract: A varialbe-speed pulley comprising two confronting pulley parts (1,3) mounted on a shaft (S), at least one of the pulley parts being mounted on the shaft to be movable in an axial direction of the shaft and to be rotatable around the shaft; and, associated with the or each movable pulley part, a respective stop member (5) fixedly mounted on the shaft, and a coil spring (4) interposed between the movable pulley part and the stop member; the or each movable pulley part and the or each stop member having a respective pin protruding from confronting sides thereof and engaging with a respective end of the or each coil spring (4).
Patent KR-890004266-B1 (KR)
Title: Head assembly of doubled-sided recording magnetic disk devices
Inventor: DANAKKA YASUO
IPC: G11B21/20
Filed: 1985-11-18
Granted: 1989-10-28
Abstract: The mgnetic head assembly includes a carriage (11) which carries a magnetic head for recording and reproducing information, and an opening and closing arm (20) which is joined at the rear end through an elastic member (21) to the rear end of the carriage so as to be swingable on the elastic member.  The magnetic head (13) is mounted on the carriage through gimbal spring (23).  The clearance between the arm and the carriage is controlled to maintain the width which is equal to the thickness of a magnetic disc by adjusting screw (30).
Patent KR-910000735-B1 (KR)
Inventor: TWARDZIK DANIEL R
IPC: G01N33/577
Filed: 1985-03-19
Granted: 1991-02-06
Abstract: 내용 없음.
Patent KR-900005535-B1 (KR)
Title: Hot and cold water mixing faucet
Inventor: TSUTSUI OSAMU
IPC: F16K11/06
Filed: 1986-01-28
Granted: 1990-07-31
Abstract: An inlet pipe (62) for cold water is coupled to a valve casing (10) and provides an inlet passage. An inlet pipe for hot water is also coupled to the casing and provides a second inlet passage. Two outlet pipes (70,80) are coupled to the valve casing. The mixing valve has the fixed plate (30) and the movable plate (40) which is moved by an actuator (50). Two passages through the fixed plate are arranged to communicate each with a respective inlet passage. Two outlet holes (34,35) are arranged to communicate each with respective outlet passage.
Patent KR-890001258-B1 (KR)
Title: Operation of automatic charging equipment for electric machinery
Inventor: LEE KI-HO
IPC: H02J7/00
Filed: 1986-03-19
Granted: 1989-04-28
Abstract: The circuit for charging the secondary battery with optimum condition comprises a step-up rectifier (10) for charging the battery (50), a limited current supplier (20) for providing controlled current to the battery, a voltage detecting and switching cct. (30) for switching on/off according to the detected voltage level of (50), a displayer (40) for showing the charging state, a step-down rectifier (60) for providing rectified power directly to a main cct. (70), and a power seperator (80) for connecting the main power source which may be (50) or (60).
Patent KR-900000912-B1 (KR)
Title: Poly arylene sulfide composition and the preparation therefor
Inventor: LELAND JOHN E
IPC: H01B3/30
Filed: 1986-04-11
Granted: 1990-02-19
Abstract: A composition having a good electric resistancy, comprises: (a) 30-80 wt.% polyarylene sulfide; (b) 20-70 wt.% fibrous reinforcing material such as glass fiber; (c) 0.5-10 wt.% low density polyethylene; and (d) 0.1-5 wt.% organic silane (I; R1,R2= H, C1-10  vinyl aralkylaminoalkyl, hydroxyalkyl, carbamoyl or forming 5-16 membered heterocycle with N ; R3,R4= C1-16 alkyl, cycloalkyl; Q=C1-16 alkyl, cycloalkyl; Q=C1-18 divalent hydrocarbon radical; Y=0-2).  The compsn. contains 0.1-5 wt.% pigment and 0.1-10 wt.% anti-corrosive agent and extrudes at lower than 357≰C.
Patent KR-900008572-B1 (KR)
Inventor: MIYAJAWA GUNIAKI
IPC: A47G9/00
Filed: 1986-05-03
Granted: 1990-11-26
Abstract: 내용 없음.
Patent KR-890001708-B1 (KR)
Title: Process for preparing 5'-guanil acid for fermentation
Inventor: LEE SAE-BAE
IPC: C12P19/34
Filed: 1986-07-01
Granted: 1989-05-18
Abstract: The production method of 5'-guanil acid by fermentation comprises (a) accumulating 5'-xanthyl acid in the fementer, (b) converting 5'- xanthyl acid to 5'-guanil by xanthyl acid aminase production strain, (c) concentrating the fermented broth by cation and anion exchange resin.
Patent KR-900001799-B1 (KR)
Title: Process for manufacturing thich film electrical components
Inventor: EKEST WALTER F
IPC: H01G13/00
Filed: 1986-09-09
Granted: 1990-03-24
Abstract: A thick film electrical component is prepd. by forming a paste on a ceramic substrate by screen-printing, drying and firing at sublimating temperature to form the electric component.  The firing step is performed at 300-1000oC in N2 contg. 10-10000ppm N2O.  A preheat zone is pref. held at 22-850oC and contains 10-10000ppm N2 while hot zone at 300-1000oC contains 3000ppm max. N2O.  Soot deposition resulting from vapourisation of the paste vehicle is minimised.
Patent KR-920007710-B1 (KR)
Inventor: FUJIWARA KATSUJI
IPC: G05D16/16
Filed: 1986-10-29
Granted: 1992-09-15
Abstract: 내용 없음.
Patent KR-900004842-B1 (KR)
Title: Dephosphorus agency for steel molten
Inventor: KIM JUNG-SHIK
IPC: C21C7/064
Filed: 1986-12-03
Granted: 1990-07-08
Abstract: Dephosphorisation flux for molten iron is composed of 25-45 wt.% slag discharged in refining process, 20-30 wt.% limestone and 25-55 wt.% ferrous oxide. Particularly at least one compound selected from the group consisting of CaF2, CaCl2, CaSO4, Na2CO3, NaCl, NaOH, NaNO3 and Na2B4O7, is added to dephosphorisat ion blux. The weight ratio of adding compounds to dephosphorisation flux is below 10%
Patent KR-910009253-B1 (KR)
Inventor: SHIMADA SHUSEUKE
IPC: C09K17/00
Filed: 1986-12-15
Granted: 1991-11-07
Abstract: 내용 없음.
Patent KR-900006697-B1 (KR)
Title: Process for purifying metals by fractional crystallization
Inventor: CEREY ANDREW R
IPC: C22B9/02
Filed: 1986-12-30
Granted: 1990-09-17
Abstract: Process of improving the purity of metals produced by fractionisation crystallisation is where an internally cooled body is plunged into a metal liq. bath maintained near its m.pt. to produce small crystals which collect at the bottom of the container. The crystals are compacted together by a piston device to obtain large crystals by sintering and the solid and liq. fractions are sepd. by tilting the container. The container is maintained in this tilted position until the solid mass is completely drain of liq.
Patent KR-950012356-B1 (KR)
Inventor: TAREDA NAOHIRO
IPC: B29L7/00
Filed: 1986-12-30
Granted: 1995-10-17
Abstract: 내용 없음.
Patent KR-910001782-B1 (KR)
Title: Arrangement and circuit for the electrical commutation of field windings
Inventor: UHDE DIETMAR
IPC: H02K29/10
Filed: 1987-02-11
Granted: 1991-03-23
Abstract: A brushless DC motor system includes a multi-pole DC motor having coils and permanent magnets. Optically scannable markers are applied on the circumference of a rotating member of the motor in fixed association with the magnets. By means of a scanner, these markers are converted to signals. These signals are evaluated with respect to their phase position and moment of commutation, and as a result commutation current is supplied to the coils.
Patent KR-940005464-B1 (KR)
Inventor: PATRON CHRISTIAN S A E
IPC: H05B6/04
Filed: 1987-03-14
Granted: 1994-06-18
Abstract: 내용 없음.
Patent KR-900004360-B1 (KR)
Title: Exhaust gas purifying apparatus of automobile
Inventor: SHIN HYUN-CHAN
IPC: F01N3/22
Filed: 1987-03-25
Granted: 1990-06-23
Abstract: The exhanst gas purifying apparatus, which reburns the incomplete combustion gas of engine, controls reburning time by the state of engine temperature, improves the engine efficiency, and reduces discharging of toxic gas. The apparatus includes cooling chamber 91) of intake manifold (10), which has 2 way type temperature valve (2) and filter (3) held temperature valve (4), connection pipes (9)(7), and exhaust manifold (14) with catalytic convertor (15), air cleaner (13).
Patent KR-900002312-B1 (KR)
Title: Fuel control apparatus for a fuel injection system of internal combustion engine
Inventor: GANNO YOSHIAKI
IPC: F02D41/24
Filed: 1987-05-08
Granted: 1990-04-11
Abstract: The fuel control appts. for a fuel injection system of an internal combustion engine has an air flow sensor for detecting the air flow rate into the air intake pipe of the engine and producing an electrical output having a frequency which is proportional to the air flow rate.  A crank angle sensor produces an electrical output pulse each time the crankshaft of the engine is at a prescribed crank angle.  a load detector senses the number of output pulses from the air flow sensor between consecutive output pulses of the crank angle sensor.  An air flow rate into the cylinders of the engine based on the output of the load detector.
Patent KR-910000712-B1 (KR)
Title: A deoxidizer lasting long
Inventor: KIM TAE-DONG
IPC: A61L2/00
Filed: 1988-05-19
Granted: 1991-01-31
Abstract: The long lasting  deoxidizing  agent  is  composed  of  iron, water, halogenated metal compound, water-insoluble filling  agent, potassium  permanganate  (or  potassium  dichromate)  as  reaction promoter, and  catechol  as  oxygen-absorber.   All   the   above components are sterilized for sanitary use.
Patent KR-910003619-B1 (KR)
Inventor: KETTNER CHARLES A
IPC: C07F5/00
Filed: 1988-06-03
Granted: 1991-06-07
Abstract: 내용 없음.
Patent KR-910009740-B1 (KR)
Title: Manufacturing method of self-aligned bipolar transistor using oxide film
Inventor: KIM HYEON-SOO
IPC: H01L29/70
Filed: 1988-06-29
Granted: 1991-11-29
Abstract: The method for making the  self-aligned  bipolar  transistor, including a first conductive type semiconductor substrate (31) and a second conductive type collector region (34) formed on substrate and an active region  (30a,30b)  isolated  by  field  oxide  (35), comprises the steps of; (a) forming an implanted region  of  first conductive type in active region (30a); (b) depositing the nitride film (39) all over  the  substrate,  followed  by  patterning  the nitride film (39) to open a part of active region; (c)  forming  a thick  oxide  film  (41)  on  substrate  and  etching  the  entire substrate surface to remain a part of oxide film (41a).
Patent KR-900008263-B1 (KR)
Title: Method of making a moisture-permeable water proot fabric having elasticity
Inventor: KIM MOO-JONG
IPC: D06M15/643
Filed: 1988-07-20
Granted: 1990-11-10
Abstract: A mositure-permeable waterproof fabric is produced by covering a shaped fiber substrate with a polyurethane soln. to form a micropore porous film, covering the film with an addesive contg. satd. polyester resin and folding it with a foundation fabric, ripening and water repelling the folded material, and separating the film and the fabric from the substrate. The substrate is obtained by treating a synthetic fibrous filament with fluorine or silicon water repellenting agent. The fabric has a good elasticity, water resistance and moisture permeability.
Patent KR-920000777-B1 (KR)
Inventor: TOYONAGA KEIJI
IPC: B65G47/24
Filed: 1988-08-11
Granted: 1992-01-23
Abstract: 내용 없음.
Patent KR-0185661-B1 (KR)
Title: Procedure for limiting the starting current in a dc converter and device for performing the method
Inventor: KORONCAI ADAM
IPC: H02H9/00
Filed: 1988-09-12
Granted: 1999-05-15
Abstract: In order to ensure that DC/DC converters achieve a control range which is safe for correct function during the switch-on process, despite the fact that the parameters of the input-side supply circuit cannot be determined precisely, it is proposed that the current through a charging resistor (RL) for buffer capacitors (C1) connected upstream on the input-side be measured. On reaching a minimal current, the DC/DC converter is switched on and the charging resistor (RL) is bridged over. 
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Patent KR-910004793-B1 (KR)
Title: Parking garage with mechanical means
Inventor: LEE TAE-KYO
IPC: E04H6/18
Filed: 1988-10-18
Granted: 1991-07-13
Abstract: The equipment enables the driver to enter or deliver a car in the unmanned  state  for  solving  complex  parking  problem.  The equipment comprises: hoist-crane support  frame  (3)  for  driving elevating station (2) vertically  or  horizontally;  two  sets  of chain conveyor (6)(6') having  conveyor  rotating  shafts  (8)(8') with   differential   gears   (13)(13');    conveyor     sprockets (12)(12A)(12A')(12A") for connecting  conveyor  tubes  (15A)(15A') with connecting  pins  (17)(17')  of  conveyor  connecting  shafts (14A)(14A') with shaft rollers (16)(16'); parking  frames  (1)(1') including  L  shaped  angles  (7)(7A)(7A')(7A")  with  inner  idle rollers (18)  (18A)(18A')(18A");  main  driving  shafts  (19)(19') having driving gears (20)(20'),  meshed  with  power  transmitting gears (21)(21') and driven by cylinders (23)(23').
Patent KR-920007443-B1 (KR)
Inventor: SHIMIZU MITSURU
IPC: G11C11/404
Filed: 1988-12-09
Granted: 1992-09-01
Abstract: 내용 없음.
Patent KR-960013465-B1 (KR)
Title: Recombinant alzheimer's amyloid protein
Inventor: GREENBERG BARRY D
IPC: C07K1/20
Filed: 1988-07-18
Granted: 1996-10-05
Abstract: DNA sequences encoding the  beta -amyloid core protein, and  beta -amyloid-related proteins associated with Alzheimer's disease are disclosed. These sequences are used in producing or constructing recombinant  beta -amyloid core protein,  beta -amyloid-related proteins and recombinant or synthetic immunogenic peptides. These sequences are also used to identify genomic mutations and/or restriction site alterations which are associated with a predisposition to Alzheimer's disease, for purposes of genetic screening. Antibodies generated against the recombinant proteins or immunogenic peptides derived therefrom can be used for cerebral fluid or serum protein diagnosis of Alzheimer's disease.
Patent KR-910010116-B1 (KR)
Title: Digital picture signal am-fm modulation apparatus and method
Inventor: KIM HONG-HAN
IPC: H04N7/14
Filed: 1989-01-06
Granted: 1991-12-16
Abstract: The modulation circuit  digitizes  analog  image  signals  by image digital data indicating the first and second  phases  and  a prescibed amplitude according to a luminance level,  tablizes  the predetermined  angle  data  corresponding  to  the  digital  image infomations and converts the predetermined angle data into a  step voltage signal  periodically  to  modulate  the  image  data.  The circuit includes a controller (7), an interrupt generator (9)  for freq.- dividing the clocks ofrem a image processor (5), a DAC (11) for converting an output data of the controller (7) into an analog data, and a filter (13) for smoothing and filtering the output  of the DAC.
Patent KR-960008294-B1 (KR)
Title: Improved gas barrier structure for pneumatic articles
Inventor: LIN KUANG FARN
IPC: B60C5/14
Filed: 1989-04-10
Granted: 1996-06-24
Abstract: A gas barrier structure for pneumatic articles, comprising a gas barrier film having low gas permeability, in which the gas barrier film is laminated between and bonded to two vulcanizable elastomeric surface layers and is a non-elastomeric polymeric layer that has an air permeability of no more than 0.05 x 10<-><1><0> cc-cm/cm<2>-cmHg-sec at 23 DEG C, and the said structure incorporated into a tubeless pneumatic vehicle tire as the tire innerliner, are disclosed.
Patent KR-930000196-B1 (KR)
Inventor: AKUDAGAWA SATOSHI
IPC: G03F1/00
Filed: 1989-04-11
Granted: 1993-01-11
Abstract: 내용 없음.
Patent KR-0136868-B1 (KR)
Inventor: LANDIN DONALD T
IPC: C09J7/02
Filed: 1989-05-19
Granted: 1998-04-25
Abstract: 내용 없음