baber/WOPTO huggingface dataset:
Patent KR-0185589-B1 (KR)
Inventor: SIEBERT HAND-JOACHIM
IPC: F02D41/38
Filed: 1991-02-06
Granted: 1999-03-20
Abstract: 연표 펌프의 전자기 밸브 작동 제어 방법 및 장치 
     내연기관 연료 펌프의 전자기 밸브 작동 제어 방법 및 장치는 엔진의 샤프트상에 있는 마크들을 토대로 밸브의 구동 신호를 결정하는 역할을 하며, 연료 운반 시작 시간(WB) 및 종료 시간(WE)이 밸브에 의해서 결정된다. 구동 신호를 결정하기 위해서(제5c)도, 샤프트 상의 마트들이 카운트됨과 아울러 마트들사이에서 시간에 걸쳐 보간(B1 또는 B2)이 실행된다(제5b 도). 이 보간은 보간직전 검출된 순간 회전 속도에 좌우된다.
Patent KR-930005792-B1 (KR)
Title: Spindle motor control device of optical disk
Inventor: KIM SONG-HAN
IPC: G11B19/20
Filed: 1991-03-21
Granted: 1993-06-24
Abstract: A compact disc drive detects and controls the rotation  speed of a spindle motor during a rough search mode. In the search mode, the detected (10) rotation speed of the spindle motor is  compared (13) with a reference frequency corresponding to a rotation  speed on the target track. The result is amplified (14), to control  the spindle motor to the rotation speed on the target track.  After  a compact disc has been loaded, the rotation speed  on  a  reference track is detected, so that the inherent deviation  in  a  constant linear velocity is calculated, based on the reference  value,  and corrected upon calculating the number of tracks.
Patent KR-950003711-B1 (KR)
Title: Parasitic signal reduction circuit for high frequency oscillator
Inventor: YUN KI-HO
IPC: H03F3/60
Filed: 1991-06-29
Granted: 1995-04-17
Abstract: a first direct current cut-off device connected between an output of an extremely high frequency (EHF) oscillator and an input of an amplifier; a first low-pass filter coupled at one end thereof between the first direct current cut-off device and the amplifer; a second direct current cut-off device connected between an output of the amplifer and an output of the EHF 10 cal oscillation device; and a second low-pass filter coupled at one end thereof between the output of the amplifier and the second direct current cut-off device and coupled to a direct current supply source at the other end eherof for supplying the direct current supply source to the amplifier.
Patent KR-940003231-B1 (KR)
Title: Inverter circuit for microwave oven
Inventor: LEE CHANG-U
IPC: H05B6/68
Filed: 1991-07-29
Granted: 1994-04-16
Abstract: The inverter for supplying input power to a magnetron for generating microwave quarantees a stabilized output level regardless of its internal switching component's electronic characteristics change by power dissipation, resulting in extending the magnetron's life. The circuit is composed of; an input voltage rectifying unit (10); a switching unit (20) to supply DC output of the rectifying unit to a power transformer's input after PWM switching; an output rectifying unit (30) to feed the power transformer's output to the magnetron's (60) heater and cathode-anode; an error detector (40) to detect magnetron's power current change; a heat detector (70) to supervise power dissipation status of the switching power TR (Q1); a feedback unit (80) to add outputs of the detectors and feedback its result to the PWM switching control unit (50).
Patent KR-940007892-B1 (KR)
Inventor: ONO YUICHI
IPC: F16D48/06
Filed: 1991-08-30
Granted: 1994-08-27
Abstract: 내용 없음.
Patent KR-970007195-B1 (KR)
Inventor: SUYAMA SHUJI
IPC: C08F4/34
Filed: 1991-09-28
Granted: 1997-05-07
Abstract: 내용없음
Patent KR-950006593-B1 (KR)
Title: Apparatus which displays operation state in a voice information system
Inventor: SHIN JAE-U
IPC: G08B7/00
Filed: 1991-10-07
Granted: 1995-06-19
Abstract: The apparatus for displaying the operation data received from each module as well as providing the alarm in fault state includes a module interface (1) providing the state data of operation and fault, a display controller (3) controlling the display according to the module state and load datum, a discriminator (4) discriminating the module state, a receiver (5) receiving the module load state data input from a call processor module (CPM), a display board (7) operating the LED according to the data of the controller and discriminator, and a multiplexor (8) multiplexing the data of the controller and discriminator to provide the CPM.
Patent KR-950002926-B1 (KR)
Title: Manufacturing method of detection paper on narcotic system
Inventor: PARK JONG-SE
IPC: G01N33/50
Filed: 1991-10-07
Granted: 1995-03-28
Abstract: The method produce a drug detecting paper that is mostly composed of tetra-Bromophenolphthalein-ester (TBPE) and methylene chloride. The drug detecting paper deliberately and accurately detects methamphetamine, methoxyphenamine, DL-methylephedrine, amphetamine, ephedrine, and norephedrine which are contained in urine. Generally, the production method of drug detecting paper is divided into two catagories: a dry method and a wet method. This method follows the dry production method of drug detecting papers. The dry method comprises the steps of: dipping a filter paper in methylene chloride solution in which tetra-Bromophenophthlein-ethyl-ester is solved; drying the filter paper; dipping the filter paper in 10% borax solution; and drying the paper.
Patent KR-930011407-B1 (KR)
Title: Method and product of manufacturing silicon steel sheet having improved magnetic flux density
Inventor: BAE BYONG-KUN
IPC: C21D8/12
Filed: 1991-10-22
Granted: 1993-12-06
Abstract: The steel sheet comprises (in wt.) up to 0.02 % C, up to  1.0 % Si, up to 0.5 % Mn, up to 0.15 % P, up to 0.01 % S, up to  0.008 % N, up to 0.005 % O, up to 0.7 % Al, 0.05-1.0 %  Ni,  0.02-0.5  % Cu, 0.02- 0.2 % Sn + Sb, and balance Fe with inevitable impurities. The  steel slab  is  hot-rolled,  high-temp.  annealed,  cleaned, cold-rolled annealed, and light-rolled with 2-15 % reduction rate. The steel sheet is used for the core  material  of  small  motors, etc., and has high magnetic flux density and permeability.
Patent KR-950002137-B1 (KR)
Title: Plastic nets for a fence and process for manufacturing the same
Inventor: OH SE-YUN
IPC: E04H17/16
Filed: 1991-11-08
Granted: 1995-03-13
Abstract: The synthetic resin net fence has a good endurance and no corrosion problems, and appearance is very nice since having various colors. And overall installing cost can be reduced. The fence is produced by the steps following of; producing lateral bars (1,1') of relatively thick synthetic plastic resin, and producing longitudinal bars (2,2') from flexible thin synthetic plastic; binding them perpendicular to each other. After such processes grid-like arranged holes (5) of constant spacings are produced. High density polyethylene is used as synthesis plastic. Plates are produced by an extrusion machine for holes to be punched by a puncher for constant spacings. This fence of the product has good characteristics, low production cost, light weight is, and easy to install colorfully. In addition to that its structure is very strong and the life span is very long since it seldom corrodes.
Patent KR-950006702-B1 (KR)
Title: Bit error rate detection
Inventor: FREEBURG THOMAS A
IPC: H04L1/02
Filed: 1990-04-23
Granted: 1995-06-21
Abstract: There is provided a scheme for bit error rate detection. It is characterised by: detecting the bit value present in a received multi-level signal (102), more narrowly detecting the bit value present in that received multi-level signal (104), comparing the results of narrow detection with the results detected otherwise to identify errors in detection (203, 206, 207 and 209), and accumulating detected symbol errors over unit time. Bit error rate detection can be used for antenna selection-selecting one of a plurality of diversity antennas when the error rate exceeds (213) a certain error threshold.
Patent KR-100218843-B1 (KR)
Inventor: YAMAKISHI MIKIO
IPC: H01L27/04
Filed: 1992-01-27
Granted: 1999-09-01
Abstract: 반도체 집적 회로 장치는 비교적 높은 신호 레벨에 대응한 인터페이스와, 비교적 낮은 신호 레벨에 대응한 인터페이스와, 상기 어느 한쪽의 인터페이스를 통한 신호를 받아서 다른쪽의 인터페이스에 전달되는 신호를 형성하는 내부회로를 구비한다. 비교적 높은 레벨에 대응한 인터페이스와 내부회로 및 비교적 낮은 레벨에 대응한 인터페이스 중 입력회로와 출력회로를 구성하는 구동제어 회로와는 상기 비교적 높은 레벨에 대응한 동작전압에 의해 회로 동작을 시키도록 하고, 비교적 낮은 레벨에 대응한 인터페이스에 있어서의 출력 회로증 상기 구동제어회로에 의해 구동되는 출력소자는 상기 비교적 낮은 레벨에 대응하는 동작 전압에 의해 동작이 이루어지도록 한다.
Patent KR-100236024-B1 (KR)
Inventor: SOH HEE-SEOB
IPC: H01L29/786
Filed: 1992-01-28
Granted: 1999-12-15
Abstract: 본 발명은 공정을 단순화하여 공정 비용을 줄이고, 보다 좋은 설계 조건을 제공하기 위한 것으로 종래의 공정에서 임의의 도전형층을 형성하기 위해서는 이온 주입하거나 도핑된 물질을 사용함으로 공정이 복잡했다. 
     이를 해결하기 위하여, 안티몬계의 금속층과 폴리실리콘층의 접촉면은 열처리하면 안티몬 원자가 폴리실리콘층에 확산됨을 이용하여 공정을 단순화하였고 더불어 공정 비용이 감소하게 되었다.
Patent KR-100225093-B1 (KR)
Inventor: HARLE HANS A
IPC: B01D53/94
Filed: 1992-03-20
Granted: 1999-10-15
Abstract: 디젤엔진 등의 내연기관 엔진에서 배출되는 폐가스중의 유해성분을 제거하기 위하여 하나이상의 금속와이어 또는 금속섬유의 층을 만들고, 또한 소결재는 분상, 입상, 섬유편상 또는 섬유칩상으로 되어 그물눈 또는 격자실 속으로 들어가서 와이어 또는 섬유체위에서 소결되며, 또한 이 섬유체의 편직물은 능직으로 짜여진 와이어섬유(1)의 형태로되고 소결재(4)는 그물눈 또는 격자실(5)속으로 들어가서 와이어 또는 섬유체(2, 3)와 같이 소결되도록 한 필터 또는 촉매체.
Patent KR-960009852-B1 (KR)
Inventor: NAKAZATO KENJI
IPC: F04B15/02
Filed: 1992-04-07
Granted: 1996-07-24
Abstract: 요약없음
Patent KR-0180748-B1 (KR)
Inventor: SUGITA HEIJI
IPC: C21D9/52
Filed: 1992-04-08
Granted: 1999-02-18
Abstract: 경량화의 요구에 대응할 수 있는 고강도 고인성 스프링용 오일 템퍼 강선재료를 얻는 연속 열처리법을 제공하는 것을 목적으로 하고 있다. 
     이 열처리법은, 기름 담금질만으로는 마텐사이트 변태가 실질적으로 완료되지 않는 중탄소 저합금강으로 이루어진 스프링용 오일 템퍼 강선 재료를 연속적으로 담금질·뜨임(오일 템퍼)할 때에, 먼저 기름 담금질에 의하여 담금질한 후, 신속하게 물담금질하는 2단 가속 담금질을 하고, 계속하여 뜨임 처리하는 것을 특징으로 하고 있다. 
     중탄소 저합금강으로서는, C를 0.40~0.65% 함유함과 동시에 Si 및 Mn을 필수성분으로 하며, 또한 Cr, Ni, Mo 및 V중의 적어도 1종류 이상을 함유하고 Mf점이 80℃이하(바람직하게는 10~70℃)의 화학 성분을 가지는 강이 적합하다. 
     기름 담금질을 한 후, 와이핑에 의하여 강선 표면에 부착한 유분을 제거하고 나서 물담금질을 하는 것이 바람직하다.
Patent KR-950013178-B1 (KR)
Title: Polyolefin composition having excellent painting and coating
Inventor: SO IN-SOK
IPC: C08L23/16
Filed: 1992-04-13
Granted: 1995-10-25
Abstract: The polyolefin resin is composed of (A) 30-90 wt% crystalline polypropylene resin, (B) 5-60 wt% modified ethylene-alpha-olefin copolymer rubber and (C) 1-30 wt% modified polypropylene resin, which is more than one selected from polypropylene resins grafted with polar unsaturated monomer having physical affinity with the functional group of modified ethylene-alpha-olefin copolymer in component (B). The rubber(B) is one or more components selected from ethylene -alpha-olefin copolymer rubbers, which are grafted with alpha-, beta-unsaturated carboxylic acid or its derivative, or with aromatic vinyl compound and vinyl cyanide compound.
Patent KR-950005916-B1 (KR)
Title: Solid detergent compositions
Inventor: KIM HONG-SON
IPC: C11D3/32
Filed: 1992-06-15
Granted: 1995-06-07
Abstract: The solid autocleaning agent for preventing slime and scale from attaching to a toilet bowl consists of 20-40 wt% polyoxyethylene glycol deriative, 5-20 wt% an extender and a thickener such as carboxymethyl cellulose, hydroxypropylmethyl cellulose and etherificated polysaccharide, 5-20 wt% fatty acid ethanol amides, 3-15 wt% an anionic surfactant such as alpha olefin sulfonic acid, alkylbenzene sulfonic acid and sodium lauryl sulfonic acid, 3-15 wt% inorganic salts and water content. Polyoxyethylene glycol derivatives have the value of HLB, 10-20 and its number of carbon is 12-18, fatty acid ethanol amides has 12-18 carbons. And other additives comprise a germicide such as benzylthorium chloride, dimethylbenzyl chloride or hexachloropene etc and an edible dyestuff.
Patent KR-0141357-B1 (KR)
Inventor: CHOE SEUNG-RYUL
IPC: G09B11/10
Filed: 1992-07-16
Granted: 1998-06-01
Abstract: 그림의 내용(음향, 형태)을 알 수 있도록 한 유아 교육용 앨범이 기술되는 바, 이 앨범은 다수의 그림이 새겨진 책장의 그림밑에 오디오버튼과 비디오버튼을 설치하여 오디오버튼을 누르면 스피커를 통해 해당 그림의 소리가 스피커를 통해 외부로 출력되고, 비디오버튼을 누르면 해당 그림의 비디오신호가 모니터에 표시됨과 동시에 움직이는 배경 그림 역시 표시되어 해당 그림이 이동하는 것과 같은 효과를 보게되고, 또한 전자펜을 사용하여 그림을 따라 그릴 수 있으므로 유아로 하여금 그림의 내용을 용이하게 알 수 있도록 한 것이다.
Patent KR-960002780-B1 (KR)
Title: Dram cell manufacturing method
Inventor: KANG DAE-KWAN
IPC: H01L27/108
Filed: 1992-07-16
Granted: 1996-02-26
Abstract: The title method comprises (A) forming opposite gates confined within active region and field region on a substrate(1), (B) forming a bit line contact between the gates, (C) oxidizing the exposed portion of polysilicon(4) of the gate, (D) forming an oxide film side wall(8) on the side of the bit line contact, and (E) conventional capacitor and metal processing. In the oxidation of the exposed polysilicon(4), the oxide of the flat plate and side of the polysilicon is different from the oxide of the silicon substrate.
Patent KR-100213409-B1 (KR)
Title: Packet switching device using shared-buffer-memory
Inventor: PASHAN MARK A
IPC: H04L12/56
Filed: 1992-07-27
Granted: 1999-08-02
Abstract: A shared-buffer-memory-based ATM switching module (1) used with ATM cells having a multiplicity of priorities has a plurality of queues for each output port (O-N), one for each cell priority, and handles buffer overflow in a manner fair to all output ports. It initially allows output-port queues to completely consume the buffer memory (12). Thereafter, when an additional incoming cell (on 7) is received for which there is no room in the buffer memory, the lengths of all of the queues of each output port are individually summed and compared to determine which port has the greatest number of buffered cells. A buffered ATM cell is discarded from the lowest-priority non-empty queue of that port. The incoming cell is then stored in the memory space vacated by the discarded cell. <IMAGE>
Patent KR-0153538-B1 (KR)
Inventor: SUN-DEN CHEN
IPC: G06F13/362
Filed: 1992-09-28
Granted: 1998-11-16
Abstract: 다중 버스, 다중 마스터 컴퓨터 시스템에서 데드록 조건을 검출해서 해결하는 방법과 장치가 개시된다. 
     본발명의 바람직한 실시예에서, 데드록 검출 시스템과 마스킹 시스템이 적어도 두개의 버스를 결합하는 버스 결합기에 제공된다. 적어도 하나의 마스터가 각 버스에 결합되며, 하나의 슬레이브가 적어도 하나의 버스에 결합된다. 
     버스 결합기는 어떤 마스터가 버스를 제어할 수 있느지를 결정하기 위해 각 버스에 결합된 아비터를 포함한다.  데드록 검출 시스템은 슬레이브에 의해 타스크을 받아들이고 난후 뒤따르는 포기 및 재시행 신호에 따라서 둘중 하나가 슬레이브와 버스로부터 분리된 두 개의 마스터 사이에서 버스의 제어를 위해 잠재적인 아비트레이션 데드록을 검출한다. 
     일단 데드록 검출 시스템이 있을 수 있는 데드록을 검출하면, 버스 결합기내 포함된 마스킹 시스템은 임의 시간 주기 동한 제2 마스터 버스를 마스킹함으로서 제2마스터가 제2버스를 제어하는 것을 금지한다. 
     임의 시간 마스크는 제1마스터에 대해 대기중인 포기 및 재시행 조건을 클리어 하기 위해 버스를 제어하고 슬레이브를 억세스하는 기회를 제공한다. 
     임의 마스킹 주기를 제공함으로서, 제1 및 제2마스터 간의 라이브 데드록 현상의 보족 동기화 타이밍이 제거된다. 
     임의 마스킹 주기는 바람직하게는 마스킹 시스템에 제공된 계수기의 임의 계수에 기초한다.
Patent KR-950004229-B1 (KR)
Title: Squeeze diecasting machine
Inventor: LEE HO-JIN
IPC: B22D17/00
Filed: 1992-10-15
Granted: 1995-04-27
Abstract: The squeeze die castng machine reduces voids and shrinkage of complicated casting products by applying localized pressure to the melt in the die using eject pins instead of pressing plunger. The die casting machine comprises injection cylinder supporter (2), die supporter (3) and toggle supporter (4) placed on the fixed bed (1); (B) injection cylinder (9) to drive injection piston (8) connected with injection plunger (7) placed on the injection cylinder supporter; (C) fixed die (14) and mobile die (20) penetrated by injection pin (21).
Patent KR-950003646-B1 (KR)
Title: Phosphor forming method for cathode-ray tube
Inventor: JONG NAM-KUN
IPC: H01J9/227
Filed: 1992-11-13
Granted: 1995-04-17
Abstract: The fluorescent film forming steps at the inside of a panel for cathode ray tube comprises steps: (a) coating the fluorescent substance slurry on the inside of a panel, (b) first recovering the remaining of fluorescent slurry, (c) drying the coated fluorescent film by a blower, (d) second recovering the residue of phosphor slurry and drying that film by hot air, and (e) washing the dried face of fluorescent film with maintaining the angle of the panel to be 15 deg.
Patent KR-950002297-B1 (KR)
Title: Signal-delta analog/digital converter
Inventor: LEE SONG-HO
IPC: H03M1/10
Filed: 1992-11-30
Granted: 1995-03-16
Abstract: The A/D converter reducing the low frequency noise and the off-set error simultaneously by adding miniature circuit comprises a low pass filter (10) filtering the quantum error; an A/D convertor (20) digitizing the filtered signals from the low pass filter (10); a D/A converter (50) converting the digitized signal to feedback the signal; a correlated double sampling circuit (40) eliminating the device noise of the integrator and the off-set error; a control means (60) generating the timing pulses.
Patent KR-960008460-B1 (KR)
Title: Microwave oscillator
Inventor: PARK MOON-SOO
IPC: H03L1/02
Filed: 1992-12-31
Granted: 1996-06-26
Abstract: an active elements; multiple resonance units(10-30); multiple switching units(40-60) for applying outputs of the resonance units to the active elements selectively according to the voltage level of the resonance unit; a feed back unit(80) for feed backing the output of resonance unit; an output unit(90) for applying biased voltages to the active elements and providing outputs of the active elements to a load: thereby achieving fast switching speed and reducing components of the microwave oscillator system.
Patent KR-960016862-B1 (KR)
Title: Antibody antagonists of human interleukin-4
Inventor: RAMANATHAN LATA
IPC: C07K7/06
Filed: 1990-12-18
Granted: 1996-12-23
Abstract: Two kinds of antibody antagonists of the binding of human IL-4 to cellular receptors are provided by this invention. Some of the antagonists bind to specific regions of IL-4 which are believed to be involved in interactions between IL-4 and its receptors. Because of this specific binding by the antibodies to the IL-4, the binding of the IL-4 to the receptors is substantially inhibited. The other antibody antagonists of the invention are anti-idiotypic antibodies which, while lacking IL-4 activity, appear to mimic IL-4 and to compete directly with it for binding to the cellular receptors. Polypeptides used to make the antibody antagonists are also provided, together with methods for using the antagonists to inhibit the binding of IL-4 to its cellular receptors.
Patent KR-100247853-B1 (KR)
Inventor: NANBA HIROKAS
IPC: C12P41/00
Filed: 1992-08-07
Granted: 2000-03-15
Abstract: 본 발명은 D - N - 카르바모일 - α - 아미노산을 D - α - 아미노산으로 전환시킬 수 있는 효소인 D - N - 카르바모일 - α - 아미노산 아미도히드롤라아제에 관련된 유전자 ; 유전자를 함유하는 DNA 단편이 벡터내에 혼입된 재조합 플라스미드 ; 재조합 플라스미드를 혼입시킴으로써 형질전환된 에스케리키아, 슈도모나스, 플라보박테리움, 바실러스, 세라티아, 코리네박테리움 또는 브레비박테리움 속 미생물 ; 형질 전환된 미생물을 배양하고, 이로 부터 목적 생성물을 수집하는 단계로 구성된 D - N - 카르바모일 - α - 아미노산 아미도히드롤라아제의 제조방법 ; 이 방법에 의해 수득된 D - N - 카르바모일 - α - 아미노산 아미도히드롤라아제 ; 및 효소의 작용에 의한 D - α - 아미노산의 제조방법에 관한 것이다. 
     D - N - 카르바모일 - α - 아미노산 아미도히드롤라아제는 고정화용 지지체상에 고정되어 고정화 효소로 사용될 수 있다.
Patent KR-970004180-B1 (KR)
Title: Offset adjusting method for video camera
Inventor: PARK JIN-SOO
IPC: H04N17/00
Filed: 1993-05-20
Granted: 1997-03-25
Abstract: In the offset adjusting apparatus of a video camera having a zoom lens(1), a zoom position sensor(2), an A/D converter(6) for encoding output voltage of the zoom position sensor(2) and outputting it, a micom(7) for controlling a system, a focus lens(10), a focus position sensor(8), a focus position detector(12) for transmitting a position of the focus lens(10) detected by the focus position sensor(8) to the micom(7), and a PC(13) for receiving data from the micom(7) and performing a computation for an offset adjustment; the offset adjusting method comprises a first step of coinciding with a range of the zoom position sensor(2) and the A/D converter(6), a second step of executing a level shifting so that an offset value is uniform, and a third step of coinciding with a tele end and a wide end of the zoom position sensor(2) and the A/D converter(6), thereby shortening an offset adjusting time by gaining applied voltage of a zoom position sensor only by a position of a focus lens.
Patent KR-950013120-B1 (KR)
Title: A defuzzifying circuit using parallel data processing
Inventor: CHOE SONG-KUK
IPC: G06F17/00
Filed: 1993-05-24
Granted: 1995-10-25
Abstract: a conclusion small velocity function memory for storing a control physical quantity and data of a small velocity value of the control physical quantity; an address generator for counting the address data of the conclusion small velocity function memory to sequentially output the control physical quantity and the data of small velocity value of the control physical quantity; a multiplication accumulator for multiplying the control physical quantity by the data of small velocity value of the control physical quantity to add the multiplied values; and a central processing unit for generating a control signal which operates the address generator, the conclusion small velocity function memory and the multiplication accumulator, for receiving the small velocity value of the control physical quantity from the conclusion small velocity function memory to accumulate the received values, and for receiving the output value of the multiplication accumulator and dividing the received value by the accumulated value.
Patent KR-0159543-B1 (KR)
Inventor: LEE JIN-WON
IPC: H03K7/08
Filed: 1993-06-03
Granted: 1999-03-20
Abstract: 본 발명은 서보 드라이브에서 펄스폭변조 시키는 펄스발생장치를 디지털화하여, 서보 드라이브의 동작에 정밀성과 신뢰성을 향상시키도록 한 펄스폭변조 펄스발생장치에 관한 것으로, 본 발명은 입력되는 발진신호를 업 다운 명령신호에 의하여 업 다운 카운트를 하면서, 일정한 주파수의 삼각파를 출력시키는 업 다운 카운트와, 상기 업 다운 카운터에 업 다운신호를 명령신호를 인가하는 업 다운 명령신호부와 상기 업 다운카운터에서 출력되는 데이타신호르를 콘트롤러에 입력되는 비교신호와 비교하여 펄스폭변조 펄스를 출력하는 비교기로 구성하여서 된 것을 특징으로 한다.
Patent KR-970000565-B1 (KR)
Title: The time display method of cellular phone
Inventor: CHOE JOONG-HO
IPC: H04B7/26
Filed: 1993-08-06
Granted: 1997-01-13
Abstract: A time display method for a cellular phone calculates a current time by using a synchronous channel message transmitted from a base station to a mobile station in order to a system time, and displays the calculated time to an output apparatus. In a cellular phone for receiving a time information based on GPS, the time display method includes the steps of: detecting a field of the time information from the received synchronous channel message; calculating a second from the detected field value; calculating a current date, time, and second from the calculated second value, and storing them; and outputting the stored date, time and second to an output apparatus.
Patent KR-970002008-B1 (KR)
Title: Start motor housing
Inventor: CHO BYUNG-IK
IPC: H02K5/04
Filed: 1993-10-12
Granted: 1997-02-20
Abstract: A starting motor housing inserts a conductive insert body into a housing(1), satisfies a plurality of ground points at the same time. In a starting motor housing as of a plastic material, the starting motor housing has a conductive insert body(20) of a three-dimensional form. The conductive insert body(20) has an engine mounting hole(9), a solenoid mounting hole(12), a penetration hole(8), an insert engine mounting hole(21) at which four points of a frame contact surface(24) are connected, an insert solenoid mounting hole(22), an insert penetration hole(23), and an insert frame contact surface(24). Thereby, the stating motor housing has a merit of a plastic housing, and solves a connection problem of a ground.
Patent KR-960012326-B1 (KR)
Title: 3-dimension high speed measuring apparatus and method thereof
Inventor: KIM SUN-HO
IPC: G01B7/004
Filed: 1993-11-08
Granted: 1996-09-18
Abstract: The apparatus and method speedily measures a 3 dimensional mold or object by using a double contact signal input device while preserving the surface of the 3 dimensional object. The apparatus comprises: a metallic probe(33) installed at an end and having a pointed end; a laser displacement sensor(37) including a light emitter(39), a condensing lens(39) condensing the light reflected on the object(31), and a light receiver(44) having a light reception element(43) such as a photo diode and a CCD for measuring the position of a measurement point(MP) on the 3 dimensional object(31).
Patent KR-0180365-B1 (KR)
Inventor: LEE UN-KOO
IPC: B60G3/28
Filed: 1993-12-10
Granted: 1999-03-20
Abstract: 주행조건에 따라 캠버 및 트레드의 변화를 휠의 범프 및 리바운드 전구간에 걸쳐서 가장 이상적으로 제어하여 선회시 선회 안정성을 향상시키고, 직진시 승차감은 물론 직진 주행 안정성을 향상시킬 수 있는 자동차의 현가장치로서, 휠을 회전 가능하게 지지하는 조향너클과; 조향너클의 하부를 차체에 연결하여 주는 로워 컨트롤 링크와; 상기 조향너클의 상단에 연결되어 컨넥팅 링크와; 상기 컨넥팅 아암을 차체에 연결하여 주기 위해 이것과 피벗 연결되어 있는 어퍼컨트롤 링크와; 쇽 업소오버와 스프링의 조립체로 형성되어 차체의 상하로 전달되는 외부로부터의 진동이나 충격을 흡수하는 스트러트 어셈블리와; 그리고 상기 어퍼컨트롤 링크와 상기 로워 컨트롤 링크의 사이를 연결하여 주는 컨트롤 링크를 포함하며, 상기 컨트롤 링크는 어퍼컨트롤 링크의 차체측 저면에 피벗연결되는 힌지부와, 상기 힌지부로부터 차체측으로 연장되는 수평아암과, 그리고 상기 힌지부로부터 하측으로 연장되는 로워컨트롤 아암에 연결되어 있는 수직아암으로 이루어져 있으며, 상기 스트러트 어셈블리는 그 상단이 인슐레이터에 의해서 차체에 연결되고, 그 하단은 상기 컨트롤 링크의 수평아암 선단부에 연결되어 있음을 특징으로 하는 구동륜 현가장치를 제공한다.