baber/WOPTO huggingface dataset:
Patent KR-950012978-B1 (KR)
Title: Current switching circuit of d/a converter
Inventor: KWON OH-BONG
IPC: H03M1/76
Filed: 1992-07-20
Granted: 1995-10-24
Abstract: a first NMOS transistor for transmitting a supply voltage from a first supply voltage source to a first node in accordance with a logic state of a digital signal applied to the gate thereof; a first PMOS transistor driven reciprocally with the first NMOS transistor, for transmitting the supply voltage from the first supply voltage source to a second node in accordance with a logic state of a digital signal applied to the gate thereof; a second NMOS transistor for transmitting a voltage on the first node to a ground voltage in accordance with a logic state of a signal applied to the gate thereof from the second node; a third NMOS transistor for transmitting a voltage on the second node to the ground voltage in accordance with a logic state of a signal applied to the gate thereof from the first node; a second PMOS transistor connected between a second supply voltage source and a third node, for inputting a constant voltage applied to the gate thereof to maintain a saturation state and for supplying a predetermined size of current signal to the third node; a third PMOS transistor for transmitting the current signal of the third node to a first output terminal in accordance with a logic state of a signal applied to the gate thereof from the first node; and a fourth PMOS transistor driven reciprocally with the third PMOS transistor, for transmitting the current signal from the third node to a second output terminal in accordance with a logic signal applied to the gate thereof from the second node.
Patent KR-940009846-B1 (KR)
Title: Power window safety drive device for vehicle
Inventor: OH BYONG-SOP
IPC: B60J5/00
Filed: 1992-08-14
Granted: 1994-10-18
Abstract: Most power window can not detect the existence of human beings, to cause some critical accident occasionally. The device comprises a sensor (5), a power window control system (10), and window operating switches (SW1,SW2). If the sensor detect any living creature during closing operation consequently power window control system stop the closing operation by sending a high signal to second transistor (Q2). Consequently the first transistor becomes off status of the motor (M) stopped because power supply is stopped. This invention is expected to decrease chorking accident by power-window.
Patent KR-100252925-B1 (KR)
Title: Method of manufacturing flash eeprom in semiconductor device
Inventor: KIM NAM-JONG
IPC: H01L27/10
Filed: 1992-10-13
Granted: 2000-04-15
Abstract: PURPOSE: A method of manufacturing a flash EEPROM in a semiconductor device is provided to implement a flash EEPROM having a large scale and high density by minimizing an isolation area. CONSTITUTION: An oxide(2) is formed on a substrate(1), and a gate insulating layer(4), a second polysilicon layer(5), an ONO layer(6) and a third polysilicon layer(7) are sequentially formed on overall structure after patterning a first polysilicon layer(3) on a surface of the oxide(2) except isolation areas between respective cells. Then, the gate insulating layer(4), second polysilicon layer(5), ONO layer(6) and third polysilicon layer(7) on the first polysilicon layer(3) except channel areas of respective cells are removed, and a source/drain(8) is formed by implanting ions.
Patent KR-960016370-B1 (KR)
Inventor: UEMATSU MASAHIRO
IPC: G01S3/48
Filed: 1992-12-09
Granted: 1996-12-09
Abstract: 요약없슴
Patent KR-950005748-B1 (KR)
Title: Microwave oven control method for toast cooking
Inventor: YUN SOK-MO
IPC: F24C7/08
Filed: 1992-12-10
Granted: 1995-05-30
Abstract: The control method provides the optimal toast cooking by deciding heater heating time with using heating time and stopping time of a heater without a specific sensor. The method includes the step of detecting the previous heater heating operation time and operation stopping time before executing the cooking, thereby the present toast heating operation time is decided by using the detected time.
Patent KR-950010021-B1 (KR)
Title: Voice generator for using word code
Inventor: AN SONG-HWAN
IPC: G10L13/00
Filed: 1992-12-30
Granted: 1995-09-04
Abstract: The device produces speech signal for the computer system by using the character code for speech signal. The device comprises a D/A converter(1) for converting the character code for speech signal into analog signal; amplifiers(2)(6) for amplifying the output of D/A converter and the volume controller(5) output respectively; an I/O decoder(3) for decoding the system address signals(SA9-SA0) according to the I/O write signal; a flipflop(4) for generating volume data(DA) of system data(SD0-SD2); and a volume controller(5) for adjusting the output level of the amplifier(2).
Patent KR-100250685-B1 (KR)
Title: Manufacturing method of a transistor for dram
Inventor: GOH YO-HAN
IPC: H01L21/8242
Filed: 1992-12-31
Granted: 2000-04-01
Abstract: PURPOSE: A method for manufacturing a cell transistor for DRAM using a double diffusion method is provided to improve the capacity of a DRAM device by lowering a bit line capacitance and reducing a reading and sensing margin of the DRAM device. CONSTITUTION: A gate oxide layer and a gate electrode(1) are formed on a P type semiconductor substrate(7). A p+ diffusion region(8) is formed by exposing only a storage node portion and implanting a p+ dopant. A spacer is formed at a sidewall of the gate electrode(1). A n+ dopant is implanted into an inside of the p+ diffusion region(8) and a bit line contact region.
Patent KR-0158216-B1 (KR)
Inventor: HERRMANN PETER
IPC: A61P31/04
Filed: 1990-01-08
Granted: 1998-11-16
Abstract: pH 10으로 조정한 완충용액속에서 스베린산염 결합시약으로 리소자임 단량체를 이량체화하고 다시 HCl이나 적절한 산 용액을 첨가 pH 7로 낮추어서 지정점에서 이량체화 반응을 중지시키고 또한 이온 교환 수지 컬럼 크로마토그래피법을 이용하여 실시한 일련의 용출단계에 따라 이량체형 리소자임을 정제하는 것으로 이루어진 고도정제 리소자임 이량체 제조방법을 제공한다. 초기 이량체화 단계에서 이량체화 하지 않은 단량체형 리소자임을 공정으로 재순환시켜서 수득률을 증대시킨다. 본 시스템은 다량의 정제 리소자임 이량체를 효율적으로 그리고 비교적 저렴하게 제조할 수 있으며 이 리소자임 이량체를 리소자임 단량체에 연관된 세포독성 효과를 일으키지 않고 바이러스성 또는 박테리아성 질환을 치료하는데 유리하다.
Patent KR-100192732-B1 (KR)
Title: Device for forming solder conncetions
Inventor: LAMODE ALAIN
IPC: H01R4/72
Filed: 1991-01-30
Granted: 1999-06-15
Abstract: PCT No. PCT/GB91/00130 Sec. 371 Date Sep. 18, 1992 Sec. 102(e) Date Sep. 18, 1992 PCT Filed Jan. 30, 1991 PCT Pub. No. WO91/11831 PCT Pub. Date Aug. 8, 1991.A device for forming a solder connection between a plurality of electrical conductors, comprises a hollow, dimensionally heat-recoverable sleeve 1 formed for example from polyvinylidine fluoride, the sleeve having one end that is open to allow the insertion of the electrical conductors therein, and another end that is closed by a substantially spherical sealing insert.
Patent KR-950014583-B1 (KR)
Title: Dimple device for golf ball
Inventor: IM DONG-GEUN
IPC: A63B37/00
Filed: 1993-02-09
Granted: 1995-12-09
Abstract: six regular squares positioned centering around six points on which two lines of three lines are crossed; twenty-four triangles each having one side corresponding to the four sides of the regular squares; and eight nonagons formed by a partial interval of the inclined side of one side of the triangle and the three lines.
Patent KR-960006105-B1 (KR)
Title: Mos field effect transistor manufacturing process
Inventor: PARK KONG-HEE
IPC: H01L29/78
Filed: 1993-02-12
Granted: 1996-05-08
Abstract: forming an insulation layer locally on a semiconductor substrate; depositing polycrystal silicon over the resulting structure; recrystallizing polycrystal silicon to single crystal silicon to use the substrate to seed region; keeping source/drain on the insulation layer and single crystal silicon on a channel region by selective etching the single crystal silicon; forming a gate oxide film on the single crystal silicon of the channel region; and forming a gate electrode on the gate oxide film. The process can reduce source/drain area and realize higher integration of element.
Patent KR-960002729-B1 (KR)
Title: Circuit for testing buzzer
Inventor: PARK YONG-SUNG
IPC: H03L7/087
Filed: 1993-06-07
Granted: 1996-02-26
Abstract: The circuit includes; an input part of buzzer signal(11) which converts a sound signal, generated from detected buzzer, to electrical signal; an amplifier(12) which amplifies input of sound signal of input part of buzzer signal; a low pass filter(13) which cuts off the high frequency band of the sound signal; an analog/digital converter(16) which converts output of the analog sound signal to digital signal; a microprocessor(17) which displays buzzer state on a display device(15) after comparing level of frequency band.
Patent KR-0128439-B1 (KR)
Title: Lock system of rotor for detonator
Inventor: PARK JIN-HWAN
IPC: F42C15/00
Filed: 1993-07-20
Granted: 1998-04-10
Abstract: A locking system of rotation part in fuse safety/charge apparatus having : a switch control box(800) connected to a computer(700) through inverters(IN5-IN7); a motor control part(600) controlling a motor(600'); a solenoid driving part(500) consisted of a inverter(IN4), a transistor(TR), a solenoid(S), a safety switch(SW) and a relay(RY); a sensing part(200) sensing the motion of a pulse generating part(100) and a safety/charge apparatus and connected to the computer(700) through a counter(400), a inverter(IN3) and a safety/charge apparatus driving part(300) ; a  safety/charge apparatus driving part(300) consisted of end gates(310,320) and flip-flops(330,340); and a computer(700) connected to the counter(400) and the flip-flops(330,340) through a inverter(IN2); is disclosed. Thereby, it is possible to unlock the locking system in prescribed rotation speed.
Patent KR-960015670-B1 (KR)
Title: Light control device in refrigerator
Inventor: MIN BYUNG-MOON
IPC: F25D27/00
Filed: 1993-07-31
Granted: 1996-11-20
Abstract: The device is designed to prevent unnecessary power consumption by turning on a light in a refrigerator only if the surroundings are dark when the door of the refrigerator is opened. The device includes : an optical sensor (PS) installed to a front operation panel (4) of a refrigerator (1); a micro computer (MC) for driving a relay (RL) to turn on a light in the refrigerator only if the surroundings are dark; and a door switch (DS).
Patent KR-960001015-B1 (KR)
Title: Tablet detergent composition
Inventor: CHA KYUNG-EUN
IPC: C11D3/08
Filed: 1993-08-10
Granted: 1996-01-17
Abstract: The tablet type detergent compsn. for a tableware washing machine comprises: 30-80 wt. pts of sodium silicate, 30-40 wt. pts of diphosphoric acid salts or triphosphoric acid salts, 0.1-1 wt. pts of a chlorine based cpd. as detergent compounds; 1-5 wt. pts of disintegrator, 5-20 wt. pts of sodium dicarbonate; and 2-20 wt. pts of water soluble solid acid as tablet compounds. The obtd. tablet detergent compsn. has excellent washability and workability.
Patent KR-100221953-B1 (KR)
Inventor: KANG TAE-HYEON
IPC: D01F1/07
Filed: 1993-08-25
Granted: 1999-10-01
Abstract: 본 발명은 난연성 폴리아미드섬유의 제조방법임. 
     종래의 방법은 폴리아미드섬유를 먼저 제조한 다음에 이것을 유기인화합물이 용해된 난연제수용액에 침지하고 건조하여 제조하였으므로 제조공정이 복잡하고 제조단가가 높았으며 난연성도 불량하였음. 
     본 발명은 카프로락탐 중합시에 브롬계 난연제 1 10중량 를 첨가하여 중합시킨다음 용융방사함으로서 종래방법의 문제점을 해결한 것임. 
     본 발명으로 제조된 난연섬유는 다른 섬유와 혼방되어 난연사 제조용으로 사용됨.
Patent KR-970000647-B1 (KR)
Title: Method and apparatus for holding semiconductor chip
Inventor: WON YOUNG-SIK
IPC: H01L21/60
Filed: 1993-09-07
Granted: 1997-01-16
Abstract: The elastic fixed member(5) is inserted onto the internal wall of the hollow(4) formed on the establishing mold(1), and projections(6) are inserted into each the elastic fixed member and fixed onto the internal walls of the hollow. When inserting semiconductor chip into the elastic fixed member, each side of the chip opens outside the elastic fixed member contacting with the elastic grasping part(51), and the chip is inserted. When each side of the chip passes through the elastic grasping part, the elastic fixed member recovers to its original place by elasticity, and the chip is fixed to hooked up on the elastic grasping part. Therefore, the semiconductor chip is fixed on a stable point and made it easier to set up the lead.
Patent KR-100269499-B1 (KR)
Inventor: OGURO MASAKI
IPC: G11B27/11
Filed: 1993-10-25
Granted: 2000-10-16
Abstract: 비디오 테이프 카세트에 포함될 수 있는 디지탈 신호원 및 아날로그 신호원이 최소한의 전기 콘택트들만을 제공함으로써 비디오 테이프 레코더에서 서로 판별될 수 있다. 제1 콘택트는 전압원에 접속되고, 제4 콘택트는 접지에 접속되며, 제2 및 제3 콘택트는 저항기들을 통하여 전압원에 접속된다. 제2 및 제3 콘택트는 2개의 전환 스위치들의 고정 콘택트들을 통하여 데이타 프로세싱 회로의 직렬 데이타 라인 및 직렬 클럭 라인에 각각 접속되고, 또한 이들 콘택트들은 각각 그 전환 스위치들의 다른 고정 콘택트들을 통하여 비교기 군의 비교 입력 단자들에 접속된다. 저항기들로 구성된 분압 회로가 전압원에 접속되고, 각각의 분압점들에서 발생된 전압들은 비교기들의 기준 입력 단자들에 공급되며, 비교기들로부터의 출력 신호들은 비디오 데이프 레코더 내의 데이터 프로세싱 회로의 데이타 입력 단자들에 공급된다.
Patent KR-100313789-B1 (KR)
Title: Rear wheel suspension system of vehicle
Inventor: LEE EON GU
IPC: B60G5/00
Filed: 1993-11-01
Granted: 2002-02-19
Abstract: PURPOSE: A rear wheel suspension system of a vehicle is provided to improve riding comfort by absorbing impact input to a vehicle body with disposing a buffing member to a sub-frame, enlarge the room with reducing the occupied space, and secure drivability and stability in turning. CONSTITUTION: A rear wheel suspension system of a vehicle comprises a wheel support(2) of supporting a wheel to turn the wheel; an upper control arm(3) of connecting the upper end of the wheel support with a vehicle body; a lower control arm(4) of connecting the lower side of the wheel support with the vehicle body; a trailing arm(7) of connecting the front side of the wheel support with the vehicle body; and two buffing members(5), comprised of an assembly of shock absorbers and springs, disposed between a sub-frame(8) and the lower control arm in the front and rear side of a driving shaft. Thereby, impact input to the vehicle body is absorbed and ride is improved.
Patent KR-960000329-B1 (KR)
Title: Filler supplying method
Inventor: SEO SANG-WON
IPC: B22D11/10
Filed: 1993-12-24
Granted: 1996-01-05
Abstract: The method comprises cooling the surface temperature in a sliding nozzle(4) to below 500 deg.C by spraying air of 3-7kg/cm2 for 3-5minutes using a nozzle cooler(30) under the condition of opening of the sliding nozzle cassette(10). The filler is put in inner hole of the sliding nozzle so that the molten metal is not solidified to flow in a top nozzle mounted at the molten metal inserting nozzle of a molten metal inserting ladle. Insertion of the filler enhances natural opening ratio of the molten metal inserting nozzle to about 99.5%.
Patent KR-960002331-B1 (KR)
Title: Inverter circuit for oscillator of dram
Inventor: WANG SUNG-HO
IPC: H03K19/00
Filed: 1993-12-29
Granted: 1996-02-16
Abstract: The oscillating frequency of an oscillator in a DRAM is decreased at standby mode by using the inverter so that power consumption at the standby mode is decreased. The inverter includes a transmission gate(10) for outputting a signal by control signals(VCON1, VCON2), a 11th inverter(11) for receiving the output signal of the gate and for outputting the signal by a low address signal(RASF11), a 12th inverter(11) for receiving the output signal of the 11th inverter and for outputting the signal by a low address signal(RASF12), a 13th inverter(11) for receiving the output signal of the 12th inverter and for outputting the signal by a low address signal(RASF13), a 14th inverter(11) for receiving the output signal of the 13th inverter and for outputting the signal by a low address signal(RASF14), a 15th inverter(11) for receiving the output signal of the 14th inverter and for outputting the signal by a low address signal(RASF15).
Patent KR-960016810-B1 (KR)
Inventor: NAKAJIMA SIN
IPC: B03C3/66
Filed: 1992-04-20
Granted: 1996-12-21
Abstract: 요약 없음.
Patent KR-100189326-B1 (KR)
Title: Shaving system
Inventor: ROGERS BRIAN A
IPC: B26B21/44
Filed: 1991-09-20
Granted: 1999-07-01
Abstract: A shaving unit comprises at least one blade and a shaving composite that has a surface for engaging the user's skin adjacent the blade edge. The shaving unit may be of a disposable cartridge type adapted for coupling to and uncoupling from a razor handle or may be integral with a handle so that the complete razor is discarded as a unit when the blade or blades become dulled. The blade edge (or edges) cooperate with skin engaging surfaces to define shaving geometry. The shaving aid composite is a mixture of water insoluble matrix material, an effective amount of shaving aid material, and a water soluble low molecular weight release enhancing agent that enhances the releasability of the shaving aid material from the matrix material.
Patent KR-950013466-B1 (KR)
Title: Paper sheets binder with bual post orientation
Inventor: GROSWITH CHORDES T JR
IPC: B42F13/14
Filed: 1991-10-01
Granted: 1995-11-08
Abstract: A paper sheets binder has a pair of elongated strips, one strip mounting a number of spaced integral hinged pawls and the second strip mounting a corresponding number of spaced integral bifurcated ratcheted posts. The strips are mounted on front and back margin edges of a paper sheets stack. The ratchets on the post legs of one strip connect with pawls on the other strip. To prevent disassembly of the bound document, the preferably D-shaped in cross-section post legs are oriented so that the end posts have a major axis parallel to the longitudinal axis of the strip. Breakage at the root of the post legs is essentially prevented upon bowing of the document and strips, and from shear forces resultant from slippage of the paper sheets and the force generated by the shifting edges of the paper punch holes. The central post is oriented so that the legs major axis is transverse to the strip longitudinal axis. To minimize document gutter width and aid in opening the bound document fully to allow flattening against an image copier platen, the respective integral pawls and posts are offset from the central longitudinal axis of the strips. A counterbore is included around each pawl so that upon snapping-off excess lengths of post legs, the roughened remaining ends thereof are recessed below an outer surface of the pawl-carrying strip.
Patent RO-123189-B1 (RO)
Title: Toy-figure
Inventor: VALCU ION
IPC: A63H15/04
Filed: 2005-11-11
Abstract: The invention relates to a toy comprising an inclined plane consisting of a base plate (1), two side plates (3) arranged under an acute angle, fixed by an end rib (4) and a front plate (5), on said plane resting a biconical body (6) mounted on a shaft (7) which rotates and moves upwards thereon, together with a figure (9), where, on the ends of the shaft (7) there is mounted a support (8) having a dovetail-shaped groove (d) wherein the figure (9) is mounted, an attachment (10) being connected to said support (8) by some wires (11), so that, the rotation of the biconical body (6) imparts to the support (8), figure (9) and attachment (10) an upwards motion along the inclined plane, until the ends of the shaft (7) enter some cutouts (a) made symmetrically into the side plates (3).
Patent RS-53906-B1 (RS)
Inventor: KERSCHBAUMER RANDOLF
IPC: C12N15/13
Filed: 2008-12-30
Abstract: Monoklonsko antitelo ili antigen-vezujući deo takvog antitela naznačeno time što se specifično vezuje za region koji obuhvata ak 50-68 ili region koji obuhvata ak 86-102 humanog MIF i inhibira biološku funkciju humanog MIF.
Prijava sadrži još 14 patentnih zahteva.
Patent SA-516380106-B1 (SA)
Title: Low Residue, High Salinity Fracturing Fluids
Inventor: ANANT KANHOBA GHUMARE
Filed: 2016-10-20
Abstract: Low residue, high salinity fracturing fluids may be produced by hydrating a gelling agent comprising carboxymethyl hydroxypropyl guar (CMHPG) in an aqueous fluid having a total dissolved solids concentration of about 30,000 ppm or greater and a pH of about 5 to about 8; adjusting the pH of the aqueous fluid to about 9 to about 10; and then, adding a zirconate crosslinker to the aqueous fluid to yield a crosslinked-CMHPG. Fig. 1
Patent SA-516380600-B1 (SA)
Title: Covalently Bonded Diabodies Having Immunoreactivity with Pd-1 and Lag-3, and Methods of Use Thereof
Inventor: EZIO BONVINI
Filed: 2016-12-25
Abstract: The present invention is directed to bi-specific diabodies that comprise two or more polypeptide chains and which possess at least one Epitope-Binding Site that is immunospecific for an epitope of PD-1 and at least one Epitope-Binding Site that is immunospecific for an epitope of LAG-3 (i.e., a “PD-1 x LAG-3 bi-specific diabody”). More preferably, the present invention is directed to bi-specific diabodies that comprise four polypeptide chains and which possess two Epitope-Binding Sites that are immunospecific for one (or two) epitope(s) of PD-1 and two Epitope-Binding Site that are immunospecific for one (or two) epitope(s) of LAG-3 (i.e., a “PD-1 x LAG-3 bi-specific, tetra-valent diabody”). The present invention also is directed to such diabodies that additionally comprise an immunoglobulin Fc Domain (“bi-specific Fc diabodies and bi-specific, tetra-valent, Fc diabodies”). The diabodies of the present invention are capable of simultaneously binding to PD-1 and to LAG-3, particularl
Patent SA-518391219-B1 (SA)
Title: Compositions and methods for adjoining type i and type ii extracellular domains as heterologous chimeric proteins
Inventor: DESILVA SURESH
Filed: 2018-03-28
Abstract: COMPOSITIONS AND METHODS FOR ADJOINING TYPE I AND TYPE II EXTRACELLULAR DOMAINS AS HETEROLOGOUS CHIMERIC PROTEINS ABSTRACT The present invention relates to, inter alia, compositions and methods, including chimeric proteins that find use in the treatment of disease, such as immunotherapies for cancer and autoimmunity. In part, the invention provides, in various embodiments, fusions of extracellular domains of transmembrane proteins that can have stimulatory or inhibitory effects. Fig. 3
Patent SA-519401820-B1 (SA)
Title: Automated Determination of Rocket Configuration
Inventor: JAMES H STEENSON
Filed: 2019-05-19
Abstract: Techniques are provided for automated determination of a rocket configuration based on acceleration during rocket motor burn-out and temperature. The rocket configuration is associated with a class of warhead affixed to the rocket. A methodology implementing the techniques according to an embodiment includes measuring the acceleration of the rocket over a period of time associated with the flight of the rocket. The method also includes calculating an acceleration difference between the measured acceleration associated with the start of rocket motor burn-out and the measured acceleration associated with the end of rocket motor burn-out. The method further includes measuring an internal temperature of the rocket and selecting a delta acceleration threshold based on the measured temperature. The method further includes comparing the calculated acceleration difference to the selected delta acceleration threshold, to estimate the rocket configuration. The estimated rocket configurati
Patent SA-520412145-B1 (SA)
Title: A Plant and Process for Producing Synthesis Gas
Inventor: MORTENSEN PETER MØLGAARD
Filed: 2020-06-07
Abstract: The invention relates to a synthesis gas plant for producing synthesis gas, said synthesis gas plant comprising an electrically heated reforming reactor system comprising a first catalyst active for catalyzing steam methane reforming reaction, said electrically heated reforming reactor system being arranged to receive a feed gas comprising hydrocarbons and outletting a first synthesis gas stream. The synthesis gas plant also comprises a post converter downstream the electrically heated reforming reactor system, said post converter housing a second catalyst active for catalyzing steam methane reforming/methanation reactions and reverse water gas shift reaction, said post converter being arranged to receive at least part of said first synthesis gas stream and outletting a second synthesis gas stream. Furthermore, the synthesis gas plant comprises means for adding a heated CO2 rich gas stream to the at least part of the first synthesis gas stream upstream the post converter and/or into th