baber/WOPTO huggingface dataset:
Patent KR-920005041-B1 (KR)
Title: Double photographing method for a electric camera
Inventor: BAN YONG-GYUN
IPC: G03B41/00
Filed: 1990-08-23
Granted: 1992-06-25
Abstract: The frame memory of an electronic camera is divided into  two parts and different images are  recorded  on  the  divided  memory region respectively. The  different  images  are  displayed  using interlace method to  produce  the  overlapped  image.  The  method comprises the steps: (A) checking the  current  photography  mode; (B) storing image data  on  field  1  and  field  2  of  a  memory successively at mono photography mode;  (C)  storing  image  on  a field 1 and returning to  stand-by  stage  at  double  photography mode; (D) storing next image to  be  synthesized  with  the  first image on a field 2; and (E) sending 1 frame image data  stored  on the field 2 to an IC card  (26)  and  returning  to  the  stand-by state.
Patent KR-970001483-B1 (KR)
Title: Triazinic compounds
Inventor: CIPOLLI ROBERTO
IPC: D06M101/16
Filed: 1990-08-28
Granted: 1997-02-06
Abstract: Disclosed are triazinic compounds of general formula (I): <CHEM> wherein the various groups R and Z and the subscripts are as defined in claim 1. The compounds of general formula (I) are particularly useful as flame-retardant additives for polymers.
Patent KR-0166803-B1 (KR)
Inventor: KIM EUN-SAN
IPC: H01L21/316
Filed: 1990-09-12
Granted: 1999-02-01
Abstract: 본 발명은 금속전 유전물질인 BPSG 박막 플로우시 표면에 기공이 형성되는 등의 불량을 방지할 수 있는 BPSG 박막의 안정화 방법에 관한 것으로, BPSG박막의 세척전 700℃~850℃에서 20~40분 열처리하여 박막을 조밀화시키므로 BPSG 플로우시 기공발생을 억제할 수 있게 한 것이다.
Patent KR-940007931-B1 (KR)
Inventor: KATO HIROAKI
IPC: G02B5/09
Filed: 1990-10-16
Granted: 1994-08-29
Abstract: 내용 없음.
Patent KR-940008218-B1 (KR)
Inventor: YAMADA SHIGERU
IPC: H01L21/339
Filed: 1990-10-26
Granted: 1994-09-08
Abstract: 내용 없음.
Patent KR-920007391-B1 (KR)
Title: Forging apparatus
Inventor: SOK YUN-KI
IPC: B21K27/00
Filed: 1990-11-21
Granted: 1992-08-31
Abstract: An  aftertreatment  apparatus  for  lighter  parts  finishes semifinished parts forged or diecasted.  A  parts  feeder  (1)  is mounted on the frame (2) of the apparatus. A  part  in  the  parts feeder is sent to a chuck (5) through a parts feeding tube (3)  by a shoot (4). A cutting device (7)  is  located  in  front  of  the frame. The shoot feeds parts using a hydraulic cylinder (25) and a spring (25b). Adjusting micrometers (101,107) are attached to  the cutting device to improve machining accuracy.
Patent KR-100204937-B1 (KR)
Inventor: YAMAJAKI GAZUNORI
IPC: G02F1/133
Filed: 1990-11-28
Granted: 1999-06-15
Abstract: 본 발명의 액정 표시 장치는 액정층을 사이에 두는 한쌍의 기판이 제공되어 있는 액정 패널을 구비하는데, 상기 한쌍의 기판중 하나의 기판은 주사 전극군을 가지고, 다른 나머지 하나의 기판은 신호 전극군을 가지고, 도형 및 문자를 표시하기 위해 적어도주사 전극군의 한끝에 선택 전압 및 비선택 전압으로 이루어진 주사 전압 파형이 인가되고 적어도 신호 전극군의 한끝에 점등 전압 및 비점등 전압으로 이루어지는 신호 전압 파형이 인가되고, 액정 표시 장치는 또한 전압이 변화될때 주사 전극에 가해지는 비선택 전압에 대해 변화되는 전압을 갖는 신호 전극에 보상 점등 전압 또는 보상 비점등 전압을 인가하는 수단을 구비한다.
Patent KR-100187949-B1 (KR)
Inventor: WOOD IRWIN BOYDEN
IPC: A01N43/90
Filed: 1990-12-14
Granted: 1999-06-01
Abstract: 정온 동물의 내부 및 외부 기생충 감염 및 출몰의 구제에 효과적인 비-수성 유동성(Pour-on) 배합물이 제공되어 있다. 본 발명의 유동성 배합물은, 활성성분으로서, LL-F28249 α-λ, 집합적으로 LL-F28249로 정의된 화합물의 23-옥소(케토) 및 23-이미노유도체, 및 밀베마이신 및 아베르멕틴분자를 함유한다.
Patent KR-930005627-B1 (KR)
Inventor: OGATA MASARU
IPC: C07D407/06
Filed: 1990-12-28
Granted: 1993-06-23
Abstract: 내용 없음.
Patent KR-930011814-B1 (KR)
Title: Switch-driving circuit for a microwave oven
Inventor: HAN KYONG-HAE
IPC: H05B6/68
Filed: 1990-12-31
Granted: 1993-12-21
Abstract: The  circuit  stabilizes  the  switching  operation  of  the inverter. The circuit comprises a number of power supplying  coils and  switching  element  on-time  controlling  coils,  a   driving transmitter for transmitting the wave to coils, a snubber  circuit for generating a fully driving source, an  input  driving  circuit for controlling the driving power according to the  on-time  pulse signal, a driving power generating section for generating a  fully driving power, a switching section for  generating  a  full  pulse wave and an amplifying section.
Patent KR-940006106-B1 (KR)
Title: Bone cement
Inventor: ARROYO NESTER A
IPC: A61L24/00
Filed: 1991-01-24
Granted: 1994-07-06
Abstract: There is disclosed a bone cement composition comprising (a) a liquid component comprising a monomer of an acrylic ester and (b) a powdered component comprising a terpolymer of methyl methacrylate, butyl methacrylate, and styrene. A prepared terpolymer, based on the weight of the powdered component, has between 55 to 89.5% methyl methacrylate, 10 to 40% butyl methacrylate and 0.5 to 5% styrene.
Patent KR-100239836-B1 (KR)
Inventor: LOKHOFF GERARDUS C P
IPC: G11B20/10
Filed: 1991-03-15
Granted: 2000-01-15
Abstract: 프레임(F)이 기록 캐리어(22)상의 트랙에 기록되어지는 디지탈 기록 및 재생 시스템. 프레임과 인터프레임 갭(I)은 교호됨. 기록 캐리어상의 트랙에 기록된 것으로서 인터프레임 갭은 가변 길이를 갖는다.
Patent KR-930011051-B1 (KR)
Title: Controller for gas boiler
Inventor: LEE HWANG-UI
IPC: F24H9/20
Filed: 1991-04-29
Granted: 1993-11-20
Abstract: The method comprises three processes. The  first  process  is that if sleep function operation is selected,  heating  combustion is operated at the originally selected heating temp. for the first set time. The second process is  that  the  decreasing  combustion operation of Tset'= Dset x (660-t) /  X  is  operated.  The  third process is that after the second set time,  the  state  of  Tset'= Cset x  0.7  is  maintained.  When  sleep  function  operation  is selected, the  selected  sleep  temp.  is  compared  with  minimum selected temp. of sleep function operation (A deg.C)  and  heating combustion  is  operated   at   the   current   selected   heating temperature.
Patent KR-0171898-B1 (KR)
Inventor: OTAKI KEIJI
IPC: C03C25/00
Filed: 1991-07-18
Granted: 1999-02-18
Abstract: 요융된 유리를 필라멘트들로 형성하고, 결착특성을 갖지않으나 발수성 및 방진성을 가지는 처리약제를 가지고 분무하면서 콘베이어상에서 유리솜집합체로서 유리 필라멘트들을 수집하고 유리솜집합체에 공급된 처리약제의 수분함량을 증발시키고, 가넷 세절단 기계를 가지고 유리솜 집합체를 소형불규칙형상 물질들로 세절단하고, 소형 물질들을 포장단계로 이송하는 제 단계를 구비한, 단열재를 형성하기 위하여 습식으로-불이대어질 소형불규칙형상 물질들의 형태로 유리솜을 제조하는 방법. 액체파라핀 및 실리콘의 혼합물이 물과 결합하여 처리약제로서 사용되며, 가열 및 건조한후의 액체파라핀 및 실리콘의 침전이 유리필라맨트들의 중량의 0.5 -3.0%의 범위내에 있도록 조정된다.
Patent KR-940002469-B1 (KR)
Title: Programmable matrix system
Inventor: SONG SHIN-YOL
IPC: G06F3/00
Filed: 1991-08-29
Granted: 1994-03-24
Abstract: The programmable matrix system includes a microprocessor, an address buffer for storing addresses, a memory address decoder for selecting a memory, an input/output address decoder, a memory for storing data, a GPIB buffer for storing the control signal and data of a GPIB, a data buffer for storing data, an operation status display for displaying the operation status of the system, a switch for manually inputting an instruction for controlling the microprocessor, an output status display for displaying the output status of the system, and an output portion for outputting data externally, thereby maximizing the use of an external apparatus.
Patent KR-940003968-B1 (KR)
Title: Air hole measurement equipment
Inventor: CHOE HONG-KUN
IPC: G01B11/02
Filed: 1991-11-12
Granted: 1994-05-09
Abstract: The apparatus includes; a light emitting portion for emitting uniform light by a constant voltage supply; an irradiation lens for making the light parallel; a filter; a convergence lens; and a light receiving portion for detecting the converged light, wherein first and second amplifiers and a display driving circuit are sequentially connected to the light receiving portion and to a display.
Patent KR-100267123-B1 (KR)
Inventor: VENKATA A BHAGAVATULA
IPC: G02B6/12
Filed: 1991-12-10
Granted: 2000-10-02
Abstract: 본 발명은 평평한 광예형을 신장시켜 종래의 예형보다 실체적으로 더 작은 단면적 치수의 평평한 광유리막대를 제조하고 상기 광회로 패턴을 석판 기술을 이용하여 성취하는 평평한 광도파관에 관한 것이다. 
     상기 광예형을 상기 기질의 홈안에 삽입하여 평평한 광예형을 제조 할 수 있다.
Patent KR-940007123-B1 (KR)
Title: Cutter
Inventor: SONG BYONG-JUN
IPC: H01J23/05
Filed: 1991-12-11
Granted: 1994-08-06
Abstract: The cutter is designed to repeat the cutting process of various shapes without frequent change of the cutter blade. The cutter of the cutting blade for die cutter (20) is composed of more than two types of blade cutters (10) which are arranged transversly and parallelly to the feeding direction of the blade (40) and leading parts, which enable each cutters to move vertically, and the cutter die which supports the blade and has a housing,a presser which presses each cutter on the blade, and a cutter selector which selects so that just one cutter is pressed.
Patent KR-970006979-B1 (KR)
Title: Method for automatic channel selection for a receiver
Inventor: PARK KI-BO
IPC: H04N5/50
Filed: 1991-12-20
Granted: 1997-05-01
Abstract: The automatic frequency selecting method of a receiver searches a broadcasting signal of a preset channel to store the corresponding the number of the channel, if a user inputs a corresponding area code after storing a channel number corresponding to an area code.
Patent KR-0151596-B1 (KR)
Title: Control circuit
Inventor: FRANZ BIGE
IPC: H03F3/217
Filed: 1990-04-10
Granted: 1998-12-15
Abstract: A regulating circuit for controlling the speed of a rotating disc to provide a constant frequency signal from the disc includes a signal pickup device which moves radially along the disc and provides a velocity signal the frequency of which changes by a factor (Delta)f as the position of the pickup device on the disc changes. A processor receives the velocity signal and produces a control signal in accordance with the factor (Delta)f. A change-over switch provides a fine range voltage and a coarse range voltage which are used to control the speed of the disc in a fine range mode and a coarse range mode, respectively.
Patent KR-0140980-B1 (KR)
Title: Process for obtaining mixed powder products
Inventor: JACOBS JOCHEN
IPC: B01F7/00
Filed: 1990-04-17
Granted: 1998-06-01
Abstract: A mixer with a Froude number between 0.5 and 20 has a cylindrical wall (1), a mixer shaft (2) arranged in the axis of the cylinder, and at least one mixing implement (3) fastened to said shaft. At least one stationary nozzle (7) suitable for spraying liquids is arranged inside the mixer. To obtain an appreciably more uniform distribution of liquid than in the prior art with simple means, the opening of the nozzle is essentially tangential and is aligned in the direction of rotation of the mixing implements.
Patent KR-0185222-B1 (KR)
Inventor: SUZUKI YUKINORO
IPC: A41H33/00
Filed: 1992-03-12
Granted: 1999-05-01
Abstract: 소매용재단 옷감을 얹어 놓는 것 만으로 전자동적으로, 또한 연속적으로 통상소매부를 만드는 것이 가능하고, 생력화, 능율화 및 코스트라운을 도모할 수 있음과 아울러 특히, 정확한 옷감접어 겹치는 기능을 발휘할수 있도록 한다. 
     L자 형상의 미싱 테이블1의 내각변측에 각각 제1 및 제2의 미싱 2,3을 설치함과 동시에, 제1 미싱(2)측의 테이블부 1a에 그것의 거이 전길이에 걸치는 옷감이송장치4를 설치하고, 이 옷감 이송장치4에, S자형상의 절곡부재5, 제1미싱2, 옷감접어겹치는 장치12 및 절반으로 접어 겹쳐진 옷감 W1을 제2미싱 3측에 공급하는 옷감이송장치 24를 옷감 이송방향의 위쪽에서 아래쪽에 걸쳐서 순번으로 배치하고 있다.
Patent KR-940011486-B1 (KR)
Title: Monopole antenna
Inventor: SON TAE-HO
IPC: H01Q9/44
Filed: 1992-07-14
Granted: 1994-12-19
Abstract: The device provides the high receiving power by organizing the sub-receiver with gradiently folded manner regardless of the short length of the antenna. The device includes a receiver which is vertically connected to the hold plate, a gradiently folded sub-receiver which is connected to the receiver outside and the hold plate, a circular type conductor which is connected to the hold plate to support the receiver, an insulator which separates the conductor and receiver, a covering material which covers the outside of the conductor to prevent from moisture, and aircore coils.
Patent KR-950000649-B1 (KR)
Title: Shadow mask frame assembly for color cathode-ray tube
Inventor: HAN YU-CHOL
IPC: H01J29/07
Filed: 1992-08-03
Granted: 1995-01-27
Abstract: The shadow mask frame assembly improves the resolution of color pictures by minimizing doming of the shadow mask. The shadow mask frame assembly comprises (A) a holded section having holes (11a) for passing electron beams and fixed to the inner side of the panel and the edge (12) forming beads (12a); (B) a shadow mask (10) with skirt (13) formed perpendicular to the edge; (C) frame (20) combined with the skirt of the shadow mask to support.
Patent KR-970003868-B1 (KR)
Inventor: DAKAOKA SHIKEKATS
IPC: E04H6/22
Filed: 1992-09-07
Granted: 1997-03-22
Abstract: 요약 없음.
Patent KR-100228558-B1 (KR)
Inventor: YACHIGO SHINICHI
IPC: C08F279/00
Filed: 1992-09-23
Granted: 1999-11-01
Abstract: 공액 디엔 고무, 방향족 비닐 화합물 및 비닐 시아나이드 화합물을 사용한 유화 중합을 행한 후 응집화와 펠렛화를 행하는 열가소성 수지의 제조방법에 있어서, 하기 일반식의 페놀계 화합물 존재하에 직접 펠렛화를 행함을 특징으로 하는 제조방법. 
     
       
     
     (상기 식에서, R 1 은 수소 또는 메틸이며, R 2 및 R 3 은 각각 독립적으로 탄소수 1~9의 알킬이고, R4는 수소 또는 메틸이다) 
     페놀계 화합물의 사용은 직접 펠렛화 동안에 수지가 열저하됨을 방지함으로써 내충격성과 같은 성질이 우수한 열가소성 수지를 제조한다.
Patent KR-960004592-B1 (KR)
Inventor: OGURO SHIZUO
IPC: H01L21/321
Filed: 1992-09-29
Granted: 1996-04-09
Abstract: 내용 없음.
Patent KR-0138093-B1 (KR)
Inventor: IIJIMA YASUHIRO
IPC: G11B27/02
Filed: 1992-10-09
Granted: 1998-05-15
Abstract: 영상에 삽입되는 음원의 방향과 음량을 모니터 스크린에 시각적으로 표시하기 위해, 음성 편집 장치는 음원의 음의 방향을 세팅하기 위한 음원 방향 세팅장치(1), 음원의 음의 방향에 따라 단청 음원 신호를 좌.우측 입체 신호로 분할하기 위한 음원 신호분할 장치(2), 비디오 매체로 부터 영상을 재생하고 음성이 삽입되는 영상을 표시하기 위한 표시장치(3) 및 표시장치(3)에 표시된 비디오 영상내에서 음의 방향을 나타내는 소정의 표식을 중첩하기 위한 음원 방향장치(4)를 포함한다.
Patent KR-960001511-B1 (KR)
Title: Classification service method of document transmission/voice
Inventor: LEE YANG-YONN
IPC: H04N1/00
Filed: 1992-11-23
Granted: 1996-01-31
Abstract: storing a facsimile number and a telephone number in a second dialing buffer and a first dialing buffer, respectively by discriminating an input call from the facsimile number and the telephone number through a signal received from a network; in case of inputting a redialing key, checking whether a document is set in a feeding part of the facsimile; calling the other station corresponding to the facsimile number stored in the second dialing buffer; calling the other station corresponding to the telephone number stored in the first dialing buffer; automatically transferring the document in case of connecting the facsimile number to the other station; and controlling a sound communication in case of checking whether a call path is open with the other station corresponding to the telephone number.
Patent KR-950008414-B1 (KR)
Title: Black body manufacturing methed for body sensing
Inventor: KIM IN-SHIK
IPC: H01L31/09
Filed: 1992-11-27
Granted: 1995-07-28
Abstract: The method includes the steps of forming a P + layer (9) on a P - silicon wafer (8), sequentially forming an oxide film (10), a nitride film (11), an oxide film (12), a thermocouple material layer (17) and an insulating film (14) thereon, applying an Au film on the insulating film (14) to form a metal pattern for a black body, and chemically etching the pattern to form a diaphragm to form a black body (18) by a electroplating method, thereby preventing the damage of black body film to obtain a black body film having high absorption factor.
Patent KR-100253668-B1 (KR)
Inventor: FITZMORRIS MICHAEL
IPC: G11B20/10
Filed: 1992-12-30
Granted: 2000-05-01
Abstract: 기록 작동 동안 재생/기록 회로의 출력단자들에 걸리는 링잉효과들을 댐핑하기 위한 장치가 설명된다. 본 발명은 기록 작동동안 재생/기록 헤드의 유도성 부하에 걸리는 제1연속댐핑저항을 도입하며, 재생 작동동안 댐핑저항을 자동적으로 제거한다. 본 발명에 따른 회로는 또한 재생모드 감쇠에 적합한 제2댐핑저항이 출력단자들에 직접 위치되도록 한다. 그 다음, 기록 모드동안 등가댐핑저항이 제1댐핑저항의 저항과 병렬인 제2댐핑저항의 저항이 된다. 댐핑저항은 링잉 신호요소들의 지수함수적 댐핑을 야기하며, 그 결과 회로의 안정화시간을 줄이며, 작동 주파수범위를 증가시킨다.
Patent KR-960010607-B1 (KR)
Inventor: GOTO SUMITO
IPC: A23L17/00
Filed: 1993-02-04
Granted: 1996-08-06
Abstract: 내용 없음.
Patent KR-100267789-B1 (KR)
Title: Device for conveying printed sheets in an installaton for checking the quality of paper money
Inventor: ORLANDINI DANTE
IPC: G07D7/182
Filed: 1993-02-27
Granted: 2000-10-16
Abstract: The device comprises a conveying cylinder (1) for the sheets (3) to be checked, which is provided with a bar of sheet-clamps (2) and at least one detector (4). In proximity to the detector (4), there is provided a calibrating strip (6) mounted in a movable manner with respect to the surface of the cylinder (1) and linked to a mechanism (5) enabling it to be lifted intermittently when the clamps (2) pass below, and adjusting mechanism (12-15) for setting the distance from said strip to the cylinder in its operating position to a determined value.
Patent KR-100256988-B1 (KR)
Title: Novel cyclosporins
Inventor: BOELSTERLI JOHANN JAKOB
IPC: C07K1/113
Filed: 1993-02-27
Granted: 2000-05-15
Abstract: Cyclosporins wherein the residue at the 1-position has the formula I   <CHEM> in which -x-y- is -CH=CH-(trans) or -CH2-CH2-, X is 0 or S and R is hydrogen, optionally halo or hydroxy substituted-C1-3-alkyl, -alkoxy or -alkylthio, or amino or mono- or di-(C1-2alkyl)-amino, useful as pharmaceuticals, preferentially for topical administration in particular for asthma therapy.
Patent KR-960016423-B1 (KR)
Inventor: ISHIDA MUNEO
IPC: G10C3/16
Filed: 1993-03-22
Granted: 1996-12-11
Abstract: 내용없음
Patent KR-960007136-B1 (KR)
Title: Broadcasting search
Inventor: KOO BON-SOO
IPC: H04B1/16
Filed: 1993-06-10
Granted: 1996-05-27
Abstract: if an added broadcasting station having the highest priority in the magnetic field is on, searching the broadcasting station having the highest priority in the magnetic field every given time in non-radio mode, changing a last frequency memory of the radio, and keeping the received state at a good state during the change of the mode into the radio mode. The method further comprises the steps of checking there is the radio mode, if the broadcasting station having the highest priority in the magnetic field is on; if the mode is not of the radio, keeping searching the broadcasting station having the highest priority in the magnetic field, and if the mode is of the radio, returning to its initial state in order to prevent the channel from being changed during its listening.
Patent KR-960009534-B1 (KR)
Title: Serial interface circuit for controlling subscriber's board in full electronics exchange
Inventor: KIM SANG-JOONG
IPC: H04L7/00
Filed: 1993-06-30
Granted: 1996-07-20
Abstract: a clock generator(20); a first frequency divider(30) for frequency-dividing the clock generated by the clock generator(20) to generate a reference clock; a second frequency divider(40) for frequency-dividing the divided clock again; a start signal synchronizing circuit(50) for matching the divided clock and a control signal of a processor(10) to generate a start pulse; a transmission synchronous signal generator(60) for OR operating the start pulse and reference clock to generate a clock pulse for transmission and reception; a transmission/reception controller(70,80) for generating a control signal for transmission and reception according to the clock pulse input; and transmitter and receiver(100,110) for interfacing data from a data storage of the processor(10) using the transmission/reception control signal as an enable signal.
Patent KR-960010595-B1 (KR)
Inventor: MASUI HIROAKI
IPC: C21D8/12
Filed: 1993-09-21
Granted: 1996-08-06
Abstract: 내용 없음.
Patent KR-0122537-B1 (KR)
Inventor: NAKAMURA KOJI
IPC: H01J5/03
Filed: 1993-09-24
Granted: 1997-11-12
Abstract: 박형 진공용기 및 그 제조방법에 관한 것으로서, 금속봉함체의 뒷면 바깥쪽에 보강재를 마련하는 것에 의해 스크린유리를 비롯해 금속봉함체의 두께를 얇게해서 경량화를 도모하기 위해, 박형의 박스형상이고 또한 앞면(3a)가 열려있는 금속봉함체(3), 이 금속봉함체(3)의 앞면(3a)를 막도록 고착되는 스크린유리(4) 및 금속봉함체(3)의 뒷면(3b)를 변형시켜 진공시의 뒷면(3b)의 변형을 방지하기 위해 금속봉함체(3)의 뒷면(3b) 바깥쪽에 마련한 보강재(6)을 구비하고 있다. 
     이러한 진공용기를 사용하는 것에 의해, 스크린유리를 비롯해 스크린유리의 두께를 얇게 할 수 있어 경량화를 도모할 수 있다.
Patent KR-0172194-B1 (KR)
Inventor: KIMIYAMA YUJI
IPC: B41J2/05
Filed: 1993-10-13
Granted: 1999-03-30
Abstract: 잉크 제트 기록 장치의 토출 가열기의 구동 전압은 개개의 기록 헤드의 특성에 따라 설정된다. 보다 상세히 설명하면, 보조 가열기(102, 103)은 토출 가열기(101)이 형성되는 기판위에 토출 가열기와 동일한 공정으로 형성된다. 보조 가열기(102, 103)의 저항치를 판독하여 토출 가열기(101)의 구동 전압은 판독된 저항치를 기초로하여 설정될 수 있다.
Patent KR-960002687-B1 (KR)
Title: Module communication rx/tx device of dual-ring structure
Inventor: KIM JONG-WON
IPC: H04L12/28
Filed: 1993-10-14
Granted: 1996-02-24
Abstract: a transmitting unit for receiving a system clock and a reset signal to provide four-divided clock of the system clock to a receiving part, for inputting a self cell starting signal and a 8-bit unit of self cell input data to be synchronous to a self cell clock, for receiving an alternate cell starting signal and 32-bit unit of alternate cell input data, for checking whether the input data is transmitted to any of first and second rings and transmitting a transmitting data starting signal and the 32 bit unit of transmitting data and transmitting data writing signal to the checked ring; and a receiving unit for receiving the system clock, the reset signal and the four-divided clock from the transmitting unit, for providing an alternate cell write signal, an alternate cell starting signal synchronous to the four-divided clock and 32-bit unit of alternate cell input data to the transmitting unit, for reading the received data synchronous to the four-divided clock to check the destination place of the read data, and if the destination place is the same as a module acknowledge number, for extracting 8-bit unit of extracting data, but if different, for transmitting the 32-bit unit of alternate cell input data to the transmitting unit
Patent KR-970006683-B1 (KR)
Title: A manufacturing method of ceramic wafer
Inventor: KIM DONG-KOOK
IPC: H04N5/74
Filed: 1993-10-29
Granted: 1997-04-29
Abstract: A method for fabricating a ceramic wafer is disclosed. The method for fabricating a ceramic wafer comprises the steps of: a) forming first and second ceramic boards(21,23) cutting a ceramic mass to a predetermined thickness; b) dicing the first and second ceramic boards(21,23) to a predetermined thickness; c) filling a non conductive adhesion material(31) into a diced side of the first ceramic board; d) forming first and second adhesion portions(25,27) composing of a non conductive adhesion material(31) between protusion in a diced side surface; and e) wearing out the other surface of the first and second ceramic boards(21,23). Thereby, actuators can be separate, so that mutual interference is reduced in driving operation.
Patent KR-970007285-B1 (KR)
Title: Electrolyte for aluminium electrolytic condenser
Inventor: JANG CHANG-KOOK
IPC: H01G9/02
Filed: 1993-11-01
Granted: 1997-05-07
Abstract: In the electrolytic solution for use of an aluminium electrolytic condenser, the solution is made by dissolving one kind among sebacic acid and azelaic acid as a solute and its chloride, by each 8-12%, into mixture solvent of ethylene glycol and de-ethylene glycol, and by adding up nitro compound of 0.5-1% in order to improve a function of an electrolytic condenser, thereby improving a productive characteristic and a reliability of a condenser by heightening a conductivity of electrolytic solution together with an enough endurable-voltage.
Patent KR-970003387-B1 (KR)
Title: Data transmission method of facsimile
Inventor: NAM CHA-HEE
IPC: H04N1/00
Filed: 1993-11-08
Granted: 1997-03-18
Abstract: The facsimile data transfer method can reduce the data transfer time(phase-C time) by optimizing. The method is characterized by the processing steps of: the reading and coding step that captures a manuscript, codes the captured image data, and records the data; the preprocessing protocol step that opens a communication line by dialing to an opposit facsimile and communicating information about data transfer rate, data compression method, etc of the facsimiles; the training step checking the status of the opposit facsimile by sending successive zero data for a prescribed time with the communicated transfer rate; in case the training is not completed, the code conversion step converting the read and coded data with communicated the data compression method, and the transfer data format step generating and saving the converted data with the transfer data format; and in case the training is completed, the data sending step transferring the saved data with transfer data format, and the postprocessing protocol step executing a postprocessing protocol checking the receiving status of the transferred data after the data transfer is completed.