baber/WOPTO huggingface dataset:
Patent KR-920009846-B1 (KR)
Inventor: CHOE JAE-HONG
IPC: C08K5/103
Filed: 1985-04-01
Granted: 1992-10-31
Abstract: 내용 없음.
Patent KR-930002245-B1 (KR)
Title: Metered charge semi-automatic production system
Inventor: SHIMPOCK THOMAS
IPC: B05D1/18
Filed: 1986-02-27
Granted: 1993-03-27
Abstract: Method and apparatus for coating catalytic converter substrates with an exact amount of a precious metal. In the course of operation of the apparatus, a hollow substrate to be treated having opposed open ends is transferred from a starting location such that one end is lowered into a dip pan into which has been introduced a predetermined amount of slurry material containing the precious metal. With the one end immersed in the slurry, a vacuum placed on the other end of the substrate draws up the entire charge of slurry from the dip pan to coat the lower portion of the substrate. Thereafter, the substrate is raised from the dip pan. The vacuum continues to operate to cause the coating to be evenly distributed on all the interior surfaces of the substrate. Then the substrate is rotated and again lowered so that the other end is immersed in another predetermined charge of the slurry and the process is repeated. Thereupon, the substrate is again raised from the dip pan. Again, the vacuum continues to operate for a predetermined period of time to assure even distribution of the coating. Then the substrate is again rotated to its original orientation, and returned to its starting location.
Patent KR-900008466-B1 (KR)
Inventor: REI NUNO M
IPC: A01N25/12
Filed: 1986-03-04
Granted: 1990-11-22
Abstract: 내용 없음.
Patent KR-940003801-B1 (KR)
Inventor: MACARI CABIN R
IPC: G21C7/00
Filed: 1986-05-07
Granted: 1994-05-03
Abstract: 내용 없음.
Patent KR-930006346-B1 (KR)
Inventor: MONTINO FRANCO
IPC: C04B35/119
Filed: 1986-06-04
Granted: 1993-07-14
Abstract: 내용 없음.
Patent KR-910004633-B1 (KR)
Inventor: SAKAGUCHI ISAO
IPC: G11B5/62
Filed: 1986-10-04
Granted: 1991-07-08
Abstract: 내용 없음.
Patent KR-940009989-B1 (KR)
Inventor: HO JEN-LIE
IPC: G06F9/46
Filed: 1986-12-12
Granted: 1994-10-19
Abstract: 내용 없음.
Patent KR-910005789-B1 (KR)
Inventor: ISHIHARA ICHIRO
IPC: H03G3/30
Filed: 1987-09-24
Granted: 1991-08-03
Abstract: 내용 없음.
Patent KR-900004658-B1 (KR)
Title: Image signal processing circuit of monitor
Inventor: YUN JU-HO
IPC: G06F3/14
Filed: 1987-10-17
Granted: 1990-07-02
Abstract: The circuit includes a switching unit (1) for generating control signal, an oscillator (2) for generating oscillated signal according to VS, HS, and HS signal, a memory (3) for transmitting stored character signal and video signal according to VS, HS, and MS signal, an output controller (4) for selecting output signal of the memory or video signal (R,G,B) input from computer and for transmitting the selected signal to a video signal output unit (5).
Patent KR-950006552-B1 (KR)
Title: Method and fuel composition for reducing octane requirement increase(ori)
Inventor: FELDMAN NICHOLAS
IPC: C10L1/222
Filed: 1987-10-24
Granted: 1995-06-16
Abstract: A gasoline composition contains a minor amount of at least one of a specified group of quaternary ammonium hydroxides for decreasing or reversing the octane requirement increase (ORI) for a fuel-fired spark ignition internal combustion engine. Tetrabutylammonium hydroxide and tricaprylicmethylammonium hydroxide are two preferred compounds for use.
Patent KR-940001711-B1 (KR)
Inventor: LEWICKI JOHN A
IPC: C07K7/08
Filed: 1986-11-03
Granted: 1994-03-05
Abstract: 내용 없음.
Patent KR-970002736-B1 (KR)
Title: A system supporting entertainment and service
Inventor: MATSUJAKI ATSUSHI
IPC: G06F3/14
Filed: 1988-01-30
Granted: 1997-03-08
Abstract: A service and entertainment system for transmitting a plurality of video signals, audio signals and television game software signals from a central transmitting apparatus (100, 200) to each of a plurality of terminal units (30), which may be mounted at respective passenger seats in a passenger vehicle such as an aircraft or at respective seats in a stadium or a theatre. The video signals, audio signals and television game software signals are frequency-multiplexed and transmitted through a single signal transmitting means, such as a leaky cable (21), so that desired signals can be selected at each terminal unit (30).
Patent KR-900006180-B1 (KR)
Title: Digital multimeter bar graph indicator
Inventor: LEE IL-GYU
IPC: G01D5/12
Filed: 1988-02-26
Granted: 1990-08-25
Abstract: The displayer for showing the measured value with bar graph as well as digit comprises an A/D converter (31) converting the measured input signal to segment data, an input means (35) receiving the numeric segment data corresponding to the upper two numbers of the A/ D converter output and backplan data for driving a LCD (32), memories (37,38) storing the generated data and program, a control means (36) converting the numeric segment data to corresponding bar graph data, and an one chip mocroprocessor (33) having a drive circuit (42) for the LCD.
Patent KR-910001424-B1 (KR)
Inventor: SHIRATO DAKEHIDE
IPC: H01L27/04
Filed: 1988-03-12
Granted: 1991-03-05
Abstract: 내용 없음.
Patent KR-940010179-B1 (KR)
Inventor: MOLSDOLF PETER
IPC: C07D277/28
Filed: 1988-03-31
Granted: 1994-10-22
Abstract: 내용 없음.
Patent KR-910003213-B1 (KR)
Inventor: YOLDUS BULUNT A
IPC: C04B35/45
Filed: 1988-05-14
Granted: 1991-05-22
Abstract: 내용 없음.
Patent KR-950002028-B1 (KR)
Inventor: MATSUZAWA ISADU
IPC: H01H9/08
Filed: 1988-06-15
Granted: 1995-03-08
Abstract: 내용없음.
Patent KR-910008620-B1 (KR)
Inventor: THEODORE ARES N
IPC: C08L23/16
Filed: 1988-10-07
Granted: 1991-10-19
Abstract: 내용 없음.
Patent KR-930005889-B1 (KR)
Inventor: THUSE ERIK
IPC: C21D9/08
Filed: 1988-11-07
Granted: 1993-06-25
Abstract: 내용 없음.
Patent KR-970005305-B1 (KR)
Inventor: GESING ERNST
IPC: C07D487/04
Filed: 1988-11-17
Granted: 1997-04-15
Abstract: 내용 없음.
Patent KR-970010383-B1 (KR)
Inventor: KITAGAWA KEIKO
IPC: H04N5/44
Filed: 1988-12-28
Granted: 1997-06-25
Abstract: 내용없음.
Patent KR-0135422-B1 (KR)
Inventor: MURPHY WILLIAM JOHN
IPC: H02H6/00
Filed: 1989-01-25
Granted: 1998-06-15
Abstract: 내용 없음
Patent KR-920001372-B1 (KR)
Inventor: BLOSS KARL H
IPC: C23C16/40
Filed: 1989-04-17
Granted: 1992-02-11
Abstract: 내용 없음.
Patent KR-0141376-B1 (KR)
Inventor: KONRATH KARL
IPC: F02D1/00
Filed: 1989-04-28
Granted: 1998-07-01
Abstract: 본 발명은 내연기관, 특히 디젤기관의 연료 분사 펌프로서, 피이드 펌프의 송출 압력하에 있는 연료가 충진되어 있는 펌프 내실로부터 연료를 취출하여 고압으로 연료 분사 노즐로 압송하는 펌프 시스템과 연료량 조절 요소를 구비하고, 거버너에 의해서 조절 가능한 상기 연료량 조절 요소의 펌프 피스톤에 대한 상대 위치로 펌프 피스톤 1 행정마다 압송되는 연료 분사량이 규정되며, 또한 상기 연료량 조절 요소가 중간 레버 및 미리 가해진 예비 로드가 걸려 있는 제 1 의 연결 스프링을 거쳐서 임의로 조작 가능한 조절 부재에 연결되어 있고, 그 조절 부재가 제 1 의 연결 스프링으로 중간 레버에 있는 스페이서 스토퍼에 맞닿도록 구성되어 있고, 이와 같은 특징을 갖는 연료 분사 펌프는 가속 과정 개시시에 연료 증량이 중단되는 어느 시간 구분에 있어서 소정의 연료 분사량 변화를 생기도록 한다.
Patent KR-910005628-B1 (KR)
Inventor: MORAN JOHN R
IPC: C12N11/08
Filed: 1989-06-16
Granted: 1991-08-01
Abstract: 내용 없음.
Patent KR-920003334-B1 (KR)
Inventor: IKEDA YOSHIO
IPC: D06F17/10
Filed: 1989-06-20
Granted: 1992-04-27
Abstract: 내용 없음.
Patent KR-0131872-B1 (KR)
Title: Process for reducing the aggregate content of growth hormone-like material
Inventor: SIMPSON JOHN MCLEAN
IPC: C12P21/02
Filed: 1989-10-25
Granted: 1998-04-11
Abstract: Chromatographic methods for the purification of growth hormone-like materials which significantly reduce the aggregate level of the material are disclosed. The methods provide a much more efficient and inexpensive alternative to present techniques used to reduce aggregate impurities.
Patent KR-930004605-B1 (KR)
Inventor: YAMASHIDA YOSHINORI
IPC: B60W10/10
Filed: 1989-11-21
Granted: 1993-06-01
Abstract: 내용 없음.
Patent KR-910006448-B1 (KR)
Inventor: NOBUO ONODERA
IPC: A01N43/90
Filed: 1989-12-15
Granted: 1991-08-26
Abstract: 내용 없음.
Patent KR-920004150-B1 (KR)
Title: Path decision method of electronic exchange
Inventor: KIM SANG-JIN
IPC: H04M3/42
Filed: 1989-12-16
Granted: 1992-05-25
Abstract: First, a command  code  of  the  user  is  inputted,  and  an implementation of the code is requested  to  a  call  tracing  and designated path  formation  managing  means.  The  managing  means connects ring signals to  the  transmitting  subscriber  to  sound rings at the telephone set of the transmitting subscriber. If  the transmitting subscriber hooks  off  the  receiver,  a  termination message is inputted into the managing means, so that the  managing means reports the situation to an  execution  control  means,  and that the execution control means terminates the  operation.  If  a communication path  is  formed,  ring  signals  are  sent  to  the receiving subscriber,  so  that  the  transmitting  and  receiving subscribers communicate.
Patent KR-930006085-B1 (KR)
Title: Hot melt adhesive composition
Inventor: HWANG YONG-SU
IPC: C09J123/08
Filed: 1989-12-16
Granted: 1993-07-07
Abstract: A  hot  melt  adhesive  compsn.   comprises   (a)   ethylene vinylacetate copolymer, (b) vinyl  toluene  polymer,  (c)  organic phosphoric  acid  ester,  (d)  naphthenic  oil,  (e)  adhesiveness generating agent, (f) crystalline wax, and  (g)  antioxidant.  The softening point of the vinyl toluene polymer is 75-118 deg.C;  the viscosity of the polymer is 1,000 cp; and the using amount of  the polymer is 10-45 wt. parts to 100  parts  of  the  ethylene  vinyl acetate. The  organic  phosphoric  acid  ester  is  selected  from tricresyl  phosphate,  triisopropyl  phenyl  phosphate,   tributyl phosphate,  triethyl  phosphate,  trimethyl  phosphate,   trioctyl phosphate or octyl diphenyl phosphate.
Patent KR-0164844-B1 (KR)
Title: Dynamically vulcanized alloys having improved stiffness impact balance
Inventor: ROBERT CHESTER PUYDAK
IPC: C08K3/22
Filed: 1990-05-25
Granted: 1999-03-20
Abstract: A dynamically vulcanized composition comprising a polyolefin resin and an elastomer is provided in which a major portion of fillers or specified additives are present in the polyolefin resin. A process for producing the dynamically vulcanized composition is also provided including the addition of the fillers and/or specified additives after the dynamic vulcanization step. The compositions have improved stiffness to impact balance.
Patent KR-0142886-B1 (KR)
Inventor: PARK SUNG-HWEE
IPC: H01L21/34
Filed: 1990-06-09
Granted: 1998-08-17
Abstract: 내용 없음
Patent KR-940007059-B1 (KR)
Inventor: SATO TSUTOMU
IPC: B28D1/00
Filed: 1990-09-28
Granted: 1994-08-04
Abstract: 내용 없음
Patent KR-930010476-B1 (KR)
Inventor: YOSHIMURA TOSHIO
IPC: G11B15/10
Filed: 1990-09-28
Granted: 1993-10-25
Abstract: 내용 없음.
Patent KR-0152266-B1 (KR)
Inventor: WALLQUST OLOF
IPC: C07C333/08
Filed: 1990-10-10
Granted: 1998-10-15
Abstract: 하기 일반식 (I)의 디안트라퀴논일 화합물. 
     
       
     
     상기식에서, X는 라디칼 R 1 , R 2 , R 3 또는 R 4 이고, R 1 은 8개 이상의 탄소 원자를 갖는 알킬 또는 알켄일이고, R 2 은 -OR 1 또는 -SR 1 이며, R 3 은 -NHR 1 또는 -N(R 1 ) 2 이고, 또 R 4 는 식 의 기이고, R 5 는 -NHR 1 , -N(R 1 ) 2 , -OR 1 또는 -SR1 이고, n은 0, 1 또는 2이며 ,또 R 6 및 R 7 은 서로 독립해서 수소, 할로겐, 니트로, C 1 -C 4 알킬 또는 C 1 -C 4 알콕시이다. 
     이들 디안트라퀴논일 화합물은 플라스틱 물질, 특히 폴이올레핀의 대량 착색에 매우 적합하다.
Patent KR-930005845-B1 (KR)
Title: Displaying apparatus of system information
Inventor: KO HYOK-JIN
IPC: G06F3/00
Filed: 1990-10-22
Granted: 1993-06-25
Abstract: The system information  display  apparatus  for  a  telephone exchange continuously receives  the  information  related  to  the system and displays the whole information of the  system.  A  main system connects with a serial input/output interface (40)  through a main system bus (101). A power supply is provided  for  a  power logic section (50) through an external power input terminal  (102) and a system power input terminal (103). A  control  section  (20) continuously receives the whole information related  to  the  main system through the  serial  input/output  interface.  Them  serial input/output interface checks the control section  in  the  normal state. The information display driving section  drives  7  segment display section (80) and provides the tone  driving  signal  to  a voice output section (110).
Patent KR-920007390-B1 (KR)
Title: Forging apparatus
Inventor: LEE JONG-HYON
IPC: B21K1/00
Filed: 1990-12-14
Granted: 1992-08-31
Abstract: A  forging  equipment  manufactures  material  (wire)   into terminal  pins  for  plugs  and  reel  shafts  of  electrical  and electronical products, by  two  striking  processes.  The  forging equipment is composed of  two  parts.  One  is  a  fixed  die  (B) equipped with a cutter (4) to cut the wire into a  length  and  to move the cut piece to a hole (3). The other is a  die  holder  (A) equipped with first and second striking dies (1)(2) to strike,  in turns, the wire piece moved to the hole. The fixed die and the die holder face each other. An operating bar  (19)  attatched  to  the cutter operates a finished product removing device on  the  fixing die while the cutter moves.
Patent KR-0177972-B1 (KR)
Inventor: YU YONG-SANG
IPC: H01J29/02
Filed: 1990-12-17
Granted: 1999-03-20
Abstract: 본 발명은 음극선관의 프레임을 결합하는 데에 사용되는 클립에 관한 것이다. 종래에 사용되어온 클립들의 가장큰 단점은 이 클립을 인너시일드와 프레임을 결합시키는 작업이 불편 하다는데 있었으므로, 본 발명에서는 주로 이러한 작업의 용이화를 꾀하였다. 
     본 발명은 누르기에 적합한 형상으로 형성된 머리부와, 상기한 머리부의 하변을 상기한 머리부 하변 좌우측의 꼭지점으로 부터 소정거리의 지점에서 상기한 머리부의 중싱 대칭선으로 부터 먼쪽으로 소정의 예각으로 절곡하여 형성된 오목부와, 상기한 오목부의 연장을 상기한 오목부로 부터 소정거리의 지점에서 이번에는 상기한 중심대칭선 쪽으로 소정의 둔각으로 절곡하여 형성된 어깨부와, 상기한 어깨부의 연장부가 하방으로 연장되어 형성된 다리부를 포함하는 음극선관의 인너시일드 결합용 클립을 제공한다.
Patent KR-940009064-B1 (KR)
Title: Control system for a cooking apparatus
Inventor: OHORI HIROSHI
IPC: G01K7/24
Filed: 1990-12-18
Granted: 1994-09-29
Abstract: The controller prevents foods from getting overheated though some time have passed when abnormal causes occur at a separable temperature detector. The controller comprises the freely separable or attachable temperature detector. In the case that the temperature, detected from the separable temp. detector, does not rise for a predefined interval, goes down under a set minimum temperature, or does not go up over other set maximum temperature, the controller stops heating foods.
Patent KR-930003740-B1 (KR)
Title: Producing method of polysulfon membrane
Inventor: KIM JONG-HAK
IPC: B01D71/68
Filed: 1990-12-29
Granted: 1993-05-10
Abstract: spinning,  through  a   double-tube structured  nozzle  for  hollw   fiber,   solution   composed   of polysulfone resin of 10-25 wt.%, organic solvent  of  45-85  wt.%, additives selected from at least one component among additives  of poor solvent of 0-30  wt.%,  extractable  polymer  of  0-20  wt.%, inorganic salt of 0-8 wt.%, and inorganic acid of 0-1  wt.%  in  a way that the temp. difference between the internal  coagulant  and the spinning solution is below 30 deg.C; coagulating in a way that the temp. of external coagulant is controlled at 5-60  deg.C,  and that coagulating process using the external coagulant is performed in 2 steps, in which the temp.  difference  of  ea.  coagulant  be below 80 deg.C; and winding.
Patent KR-100228362-B1 (KR)
Title: Synchronized horizontal scanning at horizontal frequency multiples
Inventor: FERNSLER RONALD EUGENE
IPC: H04N3/227
Filed: 1991-03-25
Granted: 1999-11-01
Abstract: A first phase locked loop (12) generates a first timing signal (on 17) at a first horizontal synchronizing frequency (1fH) corresponding to a horizontal synchronizing component (on 13) in a video signal (on 11). A converter circuit (56) derives from the first timing signal (on 17) a second timing signal (on 61), having a second frequency (2fH) at a multiple of the first frequency and subject to a variation in frequency at a rate corresponding to the first frequency. A second phase locked loop (62) receives the second timing signal (on 61), which can be asymmetric within the period of the first timing signal (on 17), and a feedback signal (on 73) in accordance with the second frequency, and includes a controllable oscillator (66) for generating a smooth horizontal synchronizing signal (on 67) at the second frequency. The second phase locked loop has a characteristic loop response, determined by a low pass filter (63), preventing the voltage controlled oscillator (66) from changing frequency as fast as the rate of variation of the second timing signal (on 61). This drives the error signal for the controllable oscillator (66) toward an average value, resulting in a corrected, symmetric synchronizing signal at the second frequency. A horizontal output deflection stage (68) may be coupled to the second phase locked loop (62) for synchronized horizontal scanning in accordance with the second frequency. No additional signal processing circuitry is needed to correct the symmetry of the first timing signal generated by the first phase locked loop or the symmetry of the second timing signal derived by the converter. <IMAGE>
Patent KR-950011536-B1 (KR)
Inventor: MOORE BRUCE A
IPC: F16C1/22
Filed: 1991-04-16
Granted: 1995-10-06
Abstract: 내용 없음.
Patent KR-940001178-B1 (KR)
Inventor: GONDO TETSUJI
IPC: H02K5/08
Filed: 1991-05-10
Granted: 1994-02-16
Abstract: 내용 없음.
Patent KR-930008857-B1 (KR)
Title: Etching method of silicon oxide film
Inventor: KIM YONG-HON
IPC: H01L21/306
Filed: 1991-05-13
Granted: 1993-09-16
Abstract: The  method  for  decreasing  the  impurity  particle  number resided on the silicon thin film when etching  the  silicon  oxide layer prior to deposition of the metal thin  film  comprises:  (a) mixing 20,800 cc of NH4F (40%), 600 cc of H3PO4 (85%), and 540  cc of NH3 (30%) to get the etching  solution;  and  (b)  etching  the silicon oxide layer uner 20-25 degree C.
Patent KR-910008500-B1 (KR)
Inventor: KUBOTA SHIKEO
IPC: G11B7/1356
Filed: 1991-07-30
Granted: 1991-10-18
Abstract: 내용 없음.
Patent KR-940007164-B1 (KR)
Title: Automatic conversion device of color temperature filter for video camera
Inventor: KIM SANG-JIN
IPC: H04N5/238
Filed: 1991-08-22
Granted: 1994-08-06
Abstract: An apparatus for automatically changing a color temperature filter of a video camera includes a color temperature detector for detecting an environmental color temperature, a motor driver for rotating the color temperature filter, and a system controller for controlling the motor driver according to a result detected from the color temperature detector, thereby correcting a color temperature without additional color temperature measuring equipment.
Patent KR-970011791-B1 (KR)
Inventor: O'NEILL BRIAN T
IPC: C07D215/56
Filed: 1991-08-24
Granted: 1997-07-16
Abstract: 내용없음
Patent KR-940005537-B1 (KR)
Title: Use of waste materials from slug wool
Inventor: KIM KI-JONG
IPC: C04B18/14
Filed: 1991-09-03
Granted: 1994-06-20
Abstract: The waste foundry sand treatment comprises (a) heating the collected waste foundry sand at 500-700 deg.C, (b) adding 10 wt.% liquid detergent to 100 wt.% the heated waste foundry sand, (c) grinding the mixed foundry sand at the distance of 10-20mm between grindstones of a grinder, (d) removing microparticles sticking to the surface of grindstones by high pressure blower. The building materials such as red bricks, cement blocks, etc. are prepared by (a) separating the treated waste foundry sand to have the particle size of 1-2 mm, (b) mixing this separated sand, cement, aggregates or clay, loess, etc.
Patent KR-950004767-B1 (KR)
Title: Method of preparing highly purified hydroxy-apatite
Inventor: KIM SU-RYONG
IPC: C01B25/32
Filed: 1991-11-14
Granted: 1995-05-10
Abstract: The high purity hydroxyapatite was synthesized from persaturated calcium hydroxide suspension solution which was maintained over pH 11 with aqueous phosphoric acid solution. The mole ratio of Ca/P was 1.67. Thus, calcium hydroxide 3.80g was added to the distilled water with stirring, in which 0.3 mole aqueous phosphoric acid solution 0.1 liter was dropped into during 20 min. and the reaction was maintained for 1 hr or more. The precipitate was filtrated and dried for 24hrs at 105≰C to give high purity hydroxyapatite, which was useful as the raw material of biomaterial such as the artificial teeth or the dentine.
Patent KR-940008821-B1 (KR)
Inventor: SUGIYAMA KENROKU
IPC: F15B13/04
Filed: 1990-11-01
Granted: 1994-09-26
Abstract: 내용 없음.
Patent KR-950010646-B1 (KR)
Title: A counterfeit-preventing seal paper
Inventor: KIM IL-YONG
IPC: B41M3/14
Filed: 1992-03-09
Granted: 1995-09-21
Abstract: a seal sheet on which various patterns are printed; a shape sheet adhesive which is covered on the back surface of the seal sheet; a shape sheet on which a silicon shape material is covered attached on the back surface of the seal sheet; and a cutting line which is formed in a predetermined size on a completed sheet.
Patent KR-950013408-B1 (KR)
Inventor: SHIMIZU NOBUKAZU
IPC: H04N1/387
Filed: 1992-05-14
Granted: 1995-11-08
Abstract: 내용 없음.
Patent KR-960000225-B1 (KR)
Inventor: YAMAJAGI SUNPEIE
IPC: H01L21/84
Filed: 1992-08-25
Granted: 1996-01-03
Abstract: 내용 없음.
Patent KR-0161005-B1 (KR)
Inventor: PYUN HEE-SOO
IPC: B23Q3/157
Filed: 1992-10-21
Granted: 1999-01-15
Abstract: 본 발명은 다수의 공구가 장착된 공구대를 적재하기위한 공구대 적재장치에 관한것으로서, 지지판(2)상에 고정설치된 상부판(3a)(3b)과, 상기 상부판(3a)(3b)상에 대향설치된 제1 및 제2 실린더(4)(5)와, 상기 제1 및 제2 실린더(4)(5)의 로드(4a)(5a)에 장착되며 선단에는 어댑터(12) 상에 장착된 공구대(22)를 분리시키는 베어링(8)이 삽입설치된 가이드블록(7)과, 상기 어댑터(12)의 배면에 형성된 안내홈(12a)(12b)내로 삽입되어 상기 어댑터(12)의 위치를 결정하는 안내핀(21a)(21b)과, 상기 어댑터(12)가 적재되는 것을 감지하여 상기 제1 및 제2 실린더(4)(5)를 작동시키는 센싱부(16)와로 이루어져 공구대의 교환이 용이하고 신속할 뿐만 아니라 작업을 연속적으로 행할 수 있어 생산성을 향상시킬 수 있게 된다.
Patent KR-970004444-B1 (KR)
Title: Ghost eliminating apparatus
Inventor: PARK JAE-HYUK
IPC: H04N5/21
Filed: 1992-12-23
Granted: 1997-03-27
Abstract: a synchronization separation(30) separating an analog signal detected in an image-detector(20) into a vertical and horizontal synchronization signal; an A/D converter(40) converting the image-detected analog signal to a digital signal; a line extractor(60) extracting line where a ghost cancelling reference signal is inserted from the digital signal; a first ROM(70) storing and reading the sequence value generated first in order to use as the ghost cancelling reference signal; a linear auto correlation operator(80) performing the linear auto correlation of the ghost cancelling reference signal and the signal read from the first ROM(70); a second ROM(90) storing the ghost cancelling reference signal and data from the linear auto correlation; a subtracter(100) subtracting the data value read from the second ROM(90) from the signal value outputted from the linear auto correlation operator(80); a ghost cancelling filter coefficient operator(110) obtaining and changing the ghost cancelling filter coefficient; a ghost cancelling filter(50) filtering the digital image signal outputted from the A/D converter(40); and a D/A converter(120) converting the digital image signal from which ghost is removed through the ghost cancelling filter(50).
Patent KR-940008457-B1 (KR)
Title: Desulfurising method
Inventor: PARK BYONG-KON
IPC: C21C7/10
Filed: 1992-12-30
Granted: 1994-09-15
Abstract: The method performs both dehydrogenation and desulfurization by inputting powder of desulfurizing agent. The method is performed by inputting 4.0-9.0 kg/T-S of powder of desulfurizing agent under the condition of pressure over 7.0 kg/cm2 and input velocity over 150 kg/min.
Patent KR-950005804-B1 (KR)
Title: Data transmission control method in ticom system bus
Inventor: SONG DONG-JU
IPC: G06F13/38
Filed: 1992-12-30
Granted: 1995-05-31
Abstract: The method reduces the retrial time for data transmission error in the TICOM system bus, improves the data transmission speed, efficiency and system performance. The method includes the steps of: acquiring the bus usage right when address cycle from a requester (RQ) terminates; driving the data bus from a responder (RP) to latch the corresponding data at the regulater(12Q); executing the error examination of data to assert the data acknowledge(DACK*) signal to the responder(RP); and redriving the data with the responder (RP).