baber/WOPTO huggingface dataset:
Patent KR-0168067-B1 (KR)
Inventor: PARK SANG-KON
IPC: G01R13/02
Filed: 1992-10-15
Granted: 1999-03-20
Abstract: 본 발명은 10V 이상의 제너다이오드(ZD)의 동작 특성을 검사하는 제너다이오드의 동작검사장치에 관한 것으로써, 마이크로컴퓨터와, 상기 마이크로컴퓨터로부터 출력되는 전압데이터를 받아서 아날로그 전압으로 변환시키는 D/A변환기와, 상기 D/A변환기로부터 출력되는 아날로그 전압을 받아서 증폭시키는 전압증폭수단과, 상기 마이크로컴퓨터로부터 출력되는 제어데이터를 받아서 제너다이오드(ZD)의 각 단자에 접속된 릴레이 스위치(RL1~RL3)의 온/오프를 선택하는 릴레이 선택기와, 상기 제너다이오드(ZD)의 애노드 단자 및 캐소드 단자간의 전압을 받아서 감쇄시키는 전압감쇄수단과, 상기 전압감쇄수단으로부터 입력되는 아날로그 전압을 일정한 시간동안 샘플링하여 유지시키는 홀드소자와, 상기 홀드소자로부터 출력되는 아날로그 전압을 받아서 디지털 전압으로 변환시키는 A/D변환기와, 상기 A/D변환기로부터 입력되는 디지털 데이터를 상기 마이크로컴퓨터에서 받아서 미리 기억되어 있는 기준데이터와 비교해서 제너다이오드(ZD)가 정품인지 여부를 판별하여 그 출력값을 받아 표시하는 표시수단으로 이루어진 것을 특징으로 한다.
Patent KR-970000614-B1 (KR)
Title: Printer
Inventor: CHON JAE-KYUN
IPC: B41J29/00
Filed: 1992-10-20
Granted: 1997-01-16
Abstract: When a preset button is pressed down, CPU(6) detects the data memory RAM(4) and checks the status of the dips position(8). As the dips(8) position is set to the by-pass mode, check if there is any trouble by turning the LED light(9,10,11,12) on and off, in turn and turn on the LED(9) for display only. When there is an input data, read one byte at the input buffer(1) and transmit the data to the printer thru the output buffer(2). When the data is all transmitted, turn off the display LED(12) and after turning on the display LED(9), repeat the process of checking the input data.
Patent KR-950015162-B1 (KR)
Inventor: SHIOE YASUHIKO
IPC: G06F11/14
Filed: 1992-11-30
Granted: 1995-12-23
Abstract: 내용 없음.
Patent KR-960005095-B1 (KR)
Title: Parallel metal line measuring method of semiconductor device
Inventor: JUNG BYUNG-HYUN
IPC: H01L21/66
Filed: 1992-12-02
Granted: 1996-04-20
Abstract: The method for testing life of metal wiring exactly and quickly under wafer state, comprises arranging metal wire(2) in a row to form two metal pads(1), and inspecting electrical characteristics of the metal wire(2) with a probe by providing voltage on the surface of the metal pads(1). Formation of metal pads prevents the metal pass secession generated from measuring for long time at high temperature.
Patent KR-950011493-B1 (KR)
Title: Speaker system
Inventor: YUN CHA-HYON
IPC: H04R1/28
Filed: 1992-12-17
Granted: 1995-10-05
Abstract: a division plate(9) positioned in upper space of resonant plate(4); horizontal lattice plates(10)(10') mounted on both front sides of the the division plate(9); perpendicular lattice plates(11)(11') inserted in inside of horizontal lattice plates and holes(12)(12')(13)(13') passing through top and bottom of horizontal lattice plate.
Patent KR-950007070-B1 (KR)
Title: Detergent supply apparatus and method for washer
Inventor: MUN KYONG-HO
IPC: D06F33/02
Filed: 1992-12-23
Granted: 1995-06-30
Abstract: a multi-pole magnet associated with a rotation shaft supporting a washing motor; a hall element for sensing the RPM of the motor; a washing amount sensor for sensing the washing amount according to the rest RPM detected by the hall element; a waveform patterning circuit for patterning the waveform of the detected washing amount signal; a micom for sensing the washing amount according to the patterned signal and controlling a washer; and a detergent display for displaying a detergent amount with respect to the washing amount under the control of the micom.
Patent KR-950012578-B1 (KR)
Title: Clock extract circuit of random digital signal
Inventor: OH HYO-SO
IPC: H04L7/027
Filed: 1992-12-29
Granted: 1995-10-19
Abstract: an edge detecting unit for generating a change pulse showing a change in data by detecting a raising and dropping point of a digital reception signal to be randomly inputted from outside; a counting unit for counting a phase value of a present signal after counting it from a point of generating the change of the input signal by inputting the change pulse from the edge detecting unit; a phase comparison and control unit for receiving the phase value of a signal generated from the counting unit, comparing the phase difference between the two input signals, and outputting a control pulse to be used for compensating the phase; and a data clock generating and dividing unit for receiving the control pulse and the reception signal, generating a data clock synchronized with the reception signal under control of the phase comparison and control unit, outputting the synchronized reception signal and data clock to the outside, and providing the data clock to the phase comparison and control unit.
Patent KR-950004948-B1 (KR)
Title: Voice-message transmitting system
Inventor: LEE JAE-JUNG
IPC: H04M1/64
Filed: 1992-12-30
Granted: 1995-05-16
Abstract: The voice message transmission device of a key telephone transmits a stored voice message to a subscriber when a user is absent. The device comprises a microprocessor for controlling the device corresponding to the keyboard operation of the user, an interface for interfacing the voice message, a modulator for modulating the voice message, a serial/parallel converter for converting the serial voice message into the parallel signal, a memory for storing the parallel message signal, a parallel/serial converter, and a demodulator for demodulating the serial voice message and transmitting the message to the telephone line.
Patent KR-950004640-B1 (KR)
Title: Multifrequency generating circuit and method
Inventor: KIM YONG-SON
IPC: H03K21/00
Filed: 1993-02-18
Granted: 1995-05-03
Abstract: This circuit generates a frequency signal that divides a clock signal by divider ratio according to an arbitrary value of N bit. It can generate diverse frequency according to a counting start value set at clear terminal of a counter. It comprises: (i) an N bit binary counter (10) for counting an arbitrary N bit value(M) and 2n value; (ii) a detector (20) for detecting the count closing time; (iii) a first divider(30) for dividing the output signal of the detecing circuit; (iv) a second divider(40) for dividing the output signal of the first divider; (v) a load-enable signal generater (50) that generates the signal corresponding to the count closing time, as a load-enable signal; and (vi) a data loading part(60) for loading the N bit of M value to the N bit counter according to the load-enable signal.
Patent KR-970004882-B1 (KR)
Title: Liquid crystal display device and its making method
Inventor: KIM SANG-SOO
IPC: G02F1/1343
Filed: 1993-03-04
Granted: 1997-04-08
Abstract: An active matrix type liquid crystal display having an improved display feature is disclosed. The liquid crystal display has a substrate. A plurality of scanning signal and display signal electrodes(1,5a) are arranged on one surface of the substrate in a form of a matrix. Pixel electrodes(4) are arranged in each of the pixel areas. A switch element is arranged in each of the pixel areas and each of pixel electrodes(4) to the display signal electrodes(5a). A storage capacitor(C) is arranged at the pixel area and faces each of the pixels electrodes(4). A plurality of first electrodes(10) are formed by at least one opaque metal selected from the group consisting aluminum, chrome, molybdenum, and tantalum.
Patent KR-950015100-B1 (KR)
Title: Tuning data control apparatus & method in tv monitor
Inventor: LEE JAE-KYONG
IPC: H04N5/44
Filed: 1993-03-13
Granted: 1995-12-21
Abstract: The apparatus and method is for tuning data finely under bad broadcasting signal condition so that fine frame is obtained. The apparatus includes a microcomputer(10) for controlling tuning operation and on screen display, a tuner(13) for tuning a broadcasting signal according to tuning data transmitted from the microcomputer(10), an IF signal processor(14) for detecting and transmitting AFT signal and synchronous signal contained in a tuned broadcasting signal to the microcomputer(10), an AFT memory(16) for storing AFT data, and a fine tuning key(17) for controlling tuning data generated by the microcomputer manually.
Patent KR-970007221-B1 (KR)
Title: Apparatus for connecting car-audio system
Inventor: CHON JOONG-KOO
IPC: H04B10/114
Filed: 1993-03-26
Granted: 1997-05-07
Abstract: A connecting apparatus of car audio system having : a micom(11)  controlling car audio system's functions; a connector(13)  connecting a main part having said micom(11) and a front part to  relay the input/output data of said micom to said front part; a key  operator(14) selecting required function; a driver(15) enlarging  the range of a displayer(16) by control signals of said micom(12);  and the displayer16) displaying function signal selected from the  key operator(14) by the data output signal of said driver(15); is  disclosed. Thereby, data signal outputted from said front part and  main part are easily relayed by the connecting part.
Patent KR-100258718-B1 (KR)
Title: Electron gun for cathode ray tube
Inventor: CHO SOK-TAE
IPC: H01J29/48
Filed: 1993-04-08
Granted: 2000-06-15
Abstract: PURPOSE: An electron gun for cathode ray tube is provided to improve assembly precision degree by welding and adhering the third-two electrode and the third-three electrode by laser and the fourth electrode and subsidiary electrode of the firth electrode by the same method. CONSTITUTION: An electron gun for cathode ray tube is composed of the third electrode that is of focus electrode and the fourth that executes convergence of electron beam. The third-three electrode(30) having plate type independent large aperture(32) is arranged at independent small aperture(28) of the third-two electrode(24) of the third electrode. And then the third electrode that is of focus electrode becomes large aperture in real installing plate type the fourth subsidiary electrode(36) having independent large aperture(38) at independent small aperture(28) part of the fourth electrode(26) in forms opposite against this. A diameter of independent small aperture of the third electrode(24) and the fourth electrode(26) is same as the distance from axis of tube to center.
Patent KR-960001193-B1 (KR)
Title: One-body type input-output device
Inventor: HU CHANG-WOO
IPC: H01L33/00
Filed: 1993-06-19
Granted: 1996-01-19
Abstract: a photodiode input part which senses the incident light by the light pen stored on a glass substrate and converts to electrical signal; a thin transistor switching part for transmitting the input information of the photodiode to computers by storing at the side of the photodiode; a display device generating light by driving the inputted voltage due to the inputed information after forming on the photodiode as one body.
Patent KR-960001047-B1 (KR)
Title: Test network generation and its efficiency analysis method of
Inventor: NAM TAEK-YONG
IPC: H04L12/26
Filed: 1993-09-09
Granted: 1996-01-17
Abstract: checking whether a test network generation is proper or not, when a command and a parameter are inputted; generating a formation data base of a corresponding STP in case that a resource is enough; if the formation data base is generated, initializing the input data after performing a step of generating the formation data of a SCCP table; after generating the test data assigned to the STP, transferring a corresponding communication ID; and completing the generation of the test network by transmitting a test message until the test message is echoed.
Patent KR-970008389-B1 (KR)
Title: Manufacturing method of optical path regulating apparatus
Inventor: MIN YONG-KI
IPC: H04N5/74
Filed: 1993-12-16
Granted: 1997-05-23
Abstract: forming a signal electrode(2) on the surface of a driving substrate(1) selectively, and forming a ceramic wafer(21) where the signal electrode(2) is filled with a glue(20) at constant intervals, and polishing the surface; forming a bias electrode(22) on the center of the surface of the ceramic wafer(21) selectively and forming a Ti(23) on the surface of the bias electrode(22) and the glue(20) region selectively; and forming a mirror(24) selectively on the surface except the center region of the bias electrode(22) and removing the revealed Ti(23) except the glue region(20).
Patent KR-100319328-B1 (KR)
IPC: C08F6/20
Filed: 1993-12-20
Granted: 2002-03-20
Abstract: The use of falling-film evaporation and a concentration means such as centrifugal separation to dehydrate and concentrate a water-in-oil polymer emulsion or suspension is disclosed. In a preferred embodiment, a water-in-oil polymer composition containing less than about 25% active polymer solids is dehydrated in falling-film evaporator to produce an evaporator concentrate containing less than about 5.0% water. The evaporator concentrate then flows to a separation device such as a centrifuge, wherein oil is removed to produce a composition that is substantially a polymer and emulsifying surfactant-in-oil composition containing in excess of about 60 weight % polymer solids. The centrifuge raffinate may optionally be treated in a second separation means to capture additional polymer solids, with optional recycle of the oil-rich raffinate. The concentrated polymer composition is preferably stabilized with a steric stabilizer to produce a free flowing liquid product.
Patent KR-970005122-B1 (KR)
Title: Redundancy circuit of semiconductor memory device
Inventor: PARK JOO-WON
IPC: G11C29/00
Filed: 1993-12-23
Granted: 1997-04-12
Abstract: When a defect in a cell of a repaired spare line, the output of a redundant decoder and the spare line is separated and a redundancy circuit for a semiconductor device repairs again the defect cell by using another redundancy circuit. The redundancy circuit comprises a NAND gate receiving each address signal passed through a plurality of switching means, an inverter receiving an output signal of the NAND gate, and a spare line disabling portion receiving an output signal of the inverter and also blocking an output signal of the inverter when a defect is generated in the repaired cell. Thus, the yield of the semiconductor devices is improved.
Patent KR-970005013-B1 (KR)
Title: Cold air duct structure of refrigerators
Inventor: KIM YOUNG-CHANG
IPC: F25D17/08
Filed: 1993-12-29
Granted: 1997-04-11
Abstract: The cool air duct in refrigerator having main body(110), cover(120) is disclosed.The main body(110) has cool air passage(111) of which side face are opened entirely and divergence portion.  And the cover(120) covers the opened cool air passage(111) and a inflow hole(130) and a outflow hole(140) are placed by an opposite direction against the cover(120) Thereby, it is possible to minimize the noise and make the atmosphere of the room pleasant.
Patent KR-100253579-B1 (KR)
Title: Semiconductor capacity forming method
Inventor: SONG TAE SHIK
IPC: G03F7/00
Filed: 1993-12-31
Granted: 2000-06-01
Abstract: PURPOSE: A method for producing capacitor of semiconductor element is provided to increase capacitance and improve movement reliability of the element by treating surface of storage electrode with etching solution to etch grain boundary of polysilicon layer to form grooves and/or irregularities on the surface. CONSTITUTION: The method for producing capacitor of semiconductor element for increasing capacitance and movement reliability of the element comprises a first process of forming flat layer onto the semiconductor substrate; a second process of forming holes contacting with storage electrode to expose pre-determined locations; a third process of providing polysilicon patterns to the storage electrode filled into the contacting holes; a fourth process of etching grain boundary with CH3COOH/HNO3/HF blended solution onto surface of the storage electrode to form irregularities. The blended solution is composed of CH3COOH:HNO3:HF in a ratio of 10:3:1.
Patent KR-100202431-B1 (KR)
Title: Flow regulator adaptable for use with exhaust from a process chamber
Inventor: PALMER DAVID
IPC: F24F11/75
Filed: 1992-03-13
Granted: 1999-06-15
Abstract: To control the flow of air into and/or out of a process chamber, such as a clean room, a two-stage system is disposed in conduits leading into and/or out of the process-chamber. One stage includes a regulator, having a plenum (7, 79) disposed between the environment and the air source or the vacuum source. The regulator maintains in the plenum a pressure that is between the pressures of the environment and the source and that is a constant amount different from the environment's pressure. The regulator includes a piston (5) having a frontal face (52) exposed to air in the plenum flowing between the environment and the source, and a distal face (51) exposed to the environment's pressure. The piston is mounted so as to variably impede the flow of air through the regulator and so that the weight of the piston tends to move the piston in a direction so as to lessen the piston's impedance on the air flow. The other stage includes an adjustable valve (21,25,95), located between the regulator and the environment, for further impeding the flow of air. <IMAGE>
Patent KR-100212231-B1 (KR)
Title: Piperidine derivatives having anxiolytic effect
Inventor: MOLTZEN EJNER K
IPC: C07D491/107
Filed: 1992-06-12
Granted: 1999-08-02
Abstract: Piperidine compounds having the general general Formula Iwherein R<sup>1</sup> isa group having the general Formula II :wherein X is CHR<sup>10</sup>, O, S, SO, SO<sub>2</sub> or NR<sup>10</sup>, R<sup>10</sup> being hydrogen, alkyl or alkenyl, an amino group, sulfonyl, optionally substituted phenyl or a hetero aromatic group; Y is CH, CH<sub>2</sub>, NH, C=O or C=S; R<sup>a</sup> ― R<sup>d</sup> are substituents; U is CH<sub>2</sub>, O or S; Q<sup>1</sup> is a bond , alkylene or alkenylen and Q<sup>2</sup> alkylene having at least two C-atoms or alkenyleneR<sup>2</sup> and R<sup>3</sup> are hydrogen, or alkyl or they may together form an ethylene or propylene bridge; R<sup>4</sup> to R<sup>7</sup> are substituents; andZ<sup>1</sup> is substituent, Z<sup>2</sup> is hydrogen and Z<sup>3</sup> is (CH<sub>2</sub>)<sub>n</sub> wherein n is 0; show potent sigma receptor activity. Furthermore they show effect in animal models indicative of anxiolytic properties. Accordingly they are useful as medicines for the treatment of anxiety, psychosis, epilepsy, convulsion, movement disorders, motor disturbances, amnesia, cerebrovascular diseases, senile dementia of the Alzheimer type or Parkinson's disease.
Patent KR-100216657-B1 (KR)
Inventor: KOPYLOV MIKHAIL FEDROVICH
IPC: H01J23/05
Filed: 1992-06-26
Granted: 1999-09-01
Abstract: 마그네트론은 양극(1)과 음극을 포함하고, 상기 음극은 양극안에 설치되며, 표면에 정열된 제1 및 제2 방출부품을 가진 막대(2) 형태로 만들어졌다. 제1 방출부품은 견고한 초박막 금속으로 제작되고, 중심에 구멍을 가진 최소한 하나의 평면 디스크(3)형태로 만들어진다. 제2방출부품은 방출활성물질로 제작된 적어도 하나의 원통형 부시(4) 형태로 만들어진다. 디스크(3)의 외경은 0.1 내지 내부전극 간격값인 0.2정도 부시(4)의 외경을 초과한다. 인접한 디스크(3) 및 부시(4)의 끝면은 서로 인접해 있다. 
     본 발명은 예비적인 음극 가열없이 순간적으로 마그네트론을 점화하는 것이 가능하게 하며, 상기 순가점화가 가능한 것은 전기장 방출을 얻기 위해 요구되는 전기장 세기를 마그네트론을 여기하기에 충분한 값으로 제공하기 때문이다.
Patent KR-100258781-B1 (KR)
Title: Use of metalic peroxides in bioremediation
Inventor: KOENIGSBERG STEPHEN
IPC: C02F1/72
Filed: 1992-06-17
Granted: 2000-06-15
Abstract: Disclosed is a method of decontaminating soil by applying to the soil an oxygen delivery vehicle such as peroxides of calcium, potassium or magnesium or mixture thereof in an amount which substantially increases the population of microorganism in the soil that digest pollutants. Preferably, a surfactant and an oxygen releasse rate modifier are also included.
Patent RO-120999-B1 (RO)
Title: Automatic warning device for fishing rod
Inventor: POSTOLACHE IOAN
IPC: A01K97/12
Filed: 2001-07-16
Abstract: The invention relates to an automatic warning device for fishing rod, applicable in angling, for signalling the fish presence in the hook of the fishing rod. According to the invention, the device comprises a metallic frame (A), an electronic module (B), the metallic frame (A) being manufactured of wire and comprising two parallel arms (1) to be fixed to the ground, the arms being provided with two pointed legs (2), spaced apart by a lower flange (3), a stopper (4) provided with an upper flange (5), whereto an arming arm (6) rests, on said arm a rod of a microswitch is attached, said microswitch being embedded in the electronic module (B), fixed on the frame (A) by means known per se, the parallel arms (1) having upper ends (a) horizontally, coaxially bent at 90A , playing the role of axles, whereto some ears are movably mounted, said ears being welded on a mobile support, (9) having a ring 10) fixed to the end, whereto a spring (11) for damping the motion of the fishing rod handle is attached.
Patent RO-119626-B1 (RO)
Title: Oil for marine diesel engines
Inventor: HERDAN JEAN
IPC: C10M101/02
Filed: 2002-04-15
Abstract: The invention relates to an oil for lubricating marine Diesel engines. According to the invention, the oil is based on mineral oil additivated with additive package having zinc, calcium, nitrogen, phosphorus and sulphur as active elements.
Patent RO-119017-B1 (RO)
Inventor: COR DOREL
IPC: C03C8/08
Filed: 2003-01-16
Abstract: Invenţia se referă la o compoziţie de frite pentru emailuri aplicate pe tablă de oţel şi fontă,  constituită din  25...65% SiO$2$, până la 7 % Al$2$O$3$, 9...35% B$2$O$3$, 7...20% Na$2$O, 1...10% K$2$O, şi, eventual, până la, respectiv,  10% P$2$O$5$,  12% CaO, 5% MgO,  15% BaO, 10% ZrO$2$,  5% Li$2$O,  3% NiO, 3 % CaO, 5% MnO$2$,  10% Sb$2$O$3$,  2% MoO$3$,  5% ZnO, 5% CuO, 20% TiO$2$, 5% SnO$2$, 0,5...10 %Fe$2$O$3$ şi 1...10% F. Cea mai mare parte din aceşti oxizi se introduce prin deşeurile de email provenite de la fabricile de emailare. Compoziţia se obţine prin fritarea unui amestec omogen de materii prime şi deşeuri de email, în atmosferă oxidantă la temperatura de 1250...1350°C. Se utilizează între 20  şi 80% deşeuri de email provenite de la fabricile de email, având o compoziţie oxidică  prestabilită. ŕ
Patent RO-122069-B1 (RO)
Title: Surface cleaning and/or rinsing device driven by the water pressure in the water-supply system
Inventor: RADU VALENTIN
IPC: A46B13/06
Filed: 2004-03-26
Abstract: The invention relates to a device for cleaning and/or rinsing the surface of sanitary objects (earthenware, stoneware), for car washing , as well as for personal hygiene. According to the invention, the device is connected to the water-supply system by a flexible hose (18) coupled to the device body wherein the rotor (7) provided with blades (16) is mounted in a rotatable manner, as a consequence of the water pressure, on a driving shaft (11), from said rotor (7) the water flow being led by a three-way valve (2) either directly outside the device, or through a supply conduit (3) and then outside, through the orifices of an external cover (9), the shaft (11) driven by the water pressure into a rotation motion, together with the rotor (7) mounted thereon, extending outside the device body(1), so as to permit an attachment to be mounted by means of a bolt (8).
Patent RO-126546-B1 (RO)
Title: Machine for making orifices of circular cross section by complex electrical and electrochemical erosion
Inventor: POP NICOLAE
IPC: B23H11/00
Filed: 2009-10-12
Abstract: The invention relates to a machine meant to manufacture small-sized holes by complex electrical and electrochemical erosion in semi-finished products made of electrically conductive materials, in the presence of a passivating electrolyte. According to the invention, the machine is characterized by implying the rotation and the periodical pressing down of a tool-electrode (11) on the surface of a semi-finished product (21) with the view to thinning and breaking, only in front of a hole to be drilled, a passivating film on a semi-finished product (21), for this purpose there being provided a gearmotor (9) ensuring the rotation of the tool-electrode (11), and a servo-motor (7) used for approaching and moving away periodically a slide (5) for supporting the tool-electrode (11), thereby allowing the new amount of electrolyte to penetrate in the working area, the hole being drilled by successively approaching, maintaining and retracting the tool-electrode (11).