baber/WOPTO huggingface dataset:
Patent KR-900002167-B1 (KR)
Title: Preparation of coupler
Inventor: KIM CHONG-SOO
IPC: G03C1/52
Filed: 1986-12-31
Granted: 1990-04-02
Abstract: A green photosensitive agent of formula (I) is prepared by reacting a pyrazolone deriv. of formula (II) with a cpd. of formla (III) in the presence of pyridine solvent.  In the formulas, X is halogen; Y is H or halogen; Q is -NH or -NHCO-; K is O,S or SO2; R1 is C1-8 alkylene or benzyl; R2 is C1-8 alkylene; R3 is C1-8 alkyl; l is 0-3; n is 1-3; m is 1 or 2.  (I) is silver halide photosensitive agent.
Patent KR-900002894-B1 (KR)
Title: Data processing system using address conversion
Inventor: KONDO MEGURU
IPC: G06F12/10
Filed: 1987-05-16
Granted: 1990-05-03
Abstract: An address selector is connected to an address bus, a memory and an input/output unit.  A physical address is fed to the memory from an address converter without any modification of the address. Logical addresses are fed to the memory from the input/output unit via a second address converter.  Pref. the address selector contains a circuit to select either the physical address from the first converter or the logical address from the input/output unit depending on the value of a given address bit on the address bit.
Patent KR-920006486-B1 (KR)
Inventor: TOSHIRO HIGUCHI
IPC: H05K13/08
Filed: 1987-05-19
Granted: 1992-08-07
Abstract: 내용 없음.
Patent KR-950012855-B1 (KR)
Title: Injection molding filter
Inventor: NEUMAN CLAYTON L
IPC: B01D29/50
Filed: 1987-08-12
Granted: 1995-10-23
Abstract: Apparatus is disclosed for filtering melted plastic used in an injection molding system. The apparatus consists of a housing (12) having an inlet (18) and outlet with a cylindrical inner chamber (21) disposed in alignment therebetween, and a tubular filter element (13) threadably mounted in the internal housing. To avoid loosening of the filter element (13), a plurality of spiral surfaces (34, 42) are formed in the filter element (13) that are exposed to the pressurized flow of melted plastic, generating a resultant force that tends to screw the filter element (13) tighter onto its threaded mount (22). The threaded mount (22) is at the inlet end of the tubular element (27), causing it to extend in cantilever fashion axially into the internal chamber (21) and toward the outlet. This creates an annular discharge passage around the filter element (13) that is unobstructed, permitting the filtered plastic to converge smoothly into the outlet.
Patent KR-920008709-B1 (KR)
Inventor: TORII SHIGERU
IPC: C07D499/00
Filed: 1987-12-03
Granted: 1992-10-08
Abstract: 내용 없음.
Patent KR-950010341-B1 (KR)
Title: Video copy method
Inventor: SHIN JUNG-IN
IPC: G11B31/00
Filed: 1987-12-26
Granted: 1995-09-14
Abstract: The video reproduction method comprises the steps of making the light irradiated from a light source into parallel light; transmitting the parallel light to cinema film to transfer the image on the film; making a predetermined size of charge coupled surface by connecting the transmitted parallel light via a convex lens and moving the convex lens in an optical axis direction; charge coupling a plurality of photoelectricity converting devices for converting optical signal into electric signal by using a charge coupled device; converting the electric signal output from the charge coupling step into an electric signal by a signal processor and an image display unit; and converting the electric signal into a magnetic signal by a VCR and recording it at a magnetic tape.
Patent KR-950008424-B1 (KR)
Inventor: SKAYAMA SHIGERU
IPC: H03K17/732
Filed: 1988-03-25
Granted: 1995-07-28
Abstract: 내용 없음.
Patent KR-910008346-B1 (KR)
Title: Blue pigment fluorescent substance
Inventor: KIM MIN-HO
IPC: C09K11/02
Filed: 1988-07-12
Granted: 1991-10-12
Abstract: A fluorescent material is produced by agitating a mixed soln. of blue-emission fluorescent and pure water, adding a blue-pigment slurry to the mixted soln., adding 20 ml potassium silicate, 8  ml aluminium nitrate soln. and 22.5 ml  zinc  sulfate  to  the  mixed soln., titrating the mixed soln. with 1N HNO3 to control  pH  5-8, drying the controlled soln.  for  8  hr,  and  sieving  the  dried fluorescent.
Patent KR-920000474-B1 (KR)
Inventor: NANDRALSHAH DILIPKUMAR
IPC: C09J163/00
Filed: 1988-07-18
Granted: 1992-01-14
Abstract: 내용 없음.
Patent KR-910009366-B1 (KR)
Title: Modified tpa-containing injection composition
Inventor: KAWAHARA MASAHIRO
IPC: A61K38/46
Filed: 1988-07-27
Granted: 1991-11-14
Abstract: An injection composition comprising a pharmacologically effective amount of a modified tPA, 20 mM or more of an amino acid or a salt thereof to obtain improved stability and solubility.
Patent KR-960004868-B1 (KR)
Inventor: YANO KYOJI
IPC: C10G45/68
Filed: 1988-09-23
Granted: 1996-04-16
Abstract: 내용 없음.
Patent KR-960000749-B1 (KR)
Inventor: SAWADA TSUTOMU
IPC: C08J7/052
Filed: 1988-10-07
Granted: 1996-01-12
Abstract: 내용 없음.
Patent KR-910005073-B1 (KR)
Inventor: HIKADA HILOSI
IPC: H01H50/04
Filed: 1988-10-14
Granted: 1991-07-22
Abstract: 내용 없음.
Patent KR-930010249-B1 (KR)
Inventor: KONDO YUJI
IPC: G11B15/20
Filed: 1988-10-20
Granted: 1993-10-15
Abstract: 내용 없음.
Patent KR-910006278-B1 (KR)
Title: Insulating materials for laddle-molten steel
Inventor: SON JAE-WOONG
IPC: B22D41/00
Filed: 1988-12-20
Granted: 1991-08-19
Abstract: In lagging material for laddle to project onto  molten  steel of low and ultra low carbon steel, it is composed  of  30-50  wt.% blast furnace  slag  powder,  10-25  wt.%  back  filter  dusts  of converter furnace, 12-25 wt.% Al dross, 5-15 wt.% natural zeolite, 5- 15 wt.% dolomite dust and 3-15 wt.% bentonite including  binding material.  It  has  advantages  of  retaining  heat  from  laddle, reducing number and  size  of  nonferrous  inclusions,  especially Al-inclusion and no effective on carbon  contents  in  low  carbon steel and ultra low carbon steel.
Patent KR-960011976-B1 (KR)
Title: Data rate regulating apparatus
Inventor: MODARESSE FRANCOIS
IPC: H04N11/04
Filed: 1988-12-22
Granted: 1996-09-06
Abstract: Device for data rate regulation linked to at least two digital video signal components, having a correlation reduction circuit, a scanning conversion circuit (30), a normalization circuit (40), a circuit (50) for quantification by conversion into an integral value, a circuit for encoding the quantified values, and a data rate regulation circuit, characterized in that the normalization circuit itself includes (a) a circuit (401) for the computation of the ratio rap(acti) between the activity of a first component and the activity of a second component; (b) a circuit (402) for the computation, based on rap(acti), of the ratio rap(norm) between the data rate regulation norm relating to the second component and that relating to the first component; (c) a circuit (404) for the computation of the specific norms relating respectively to the first component and to the second component, receiving, on the one hand, the said value of rap(norm) and, on the other hand, a global norm value delivered by a global norm computation circuit (406); (d) a divider (405); (e) a counter (407); (f) an auxiliary memory (408); (g) a subtractor (409); (h) the global norm computation circuit (406).
Patent KR-940006307-B1 (KR)
Inventor: FARLEY MARVIN
IPC: H01J37/02
Filed: 1989-01-10
Granted: 1994-07-14
Abstract: 내용 없음.
Patent KR-910010222-B1 (KR)
Inventor: YAMAKI BUNSIRO
IPC: H01L21/762
Filed: 1989-01-21
Granted: 1991-12-21
Abstract: 내용 없음.
Patent KR-970004003-B1 (KR)
Inventor: IAN HOLLOWAY
IPC: B60N2/225
Filed: 1989-03-03
Granted: 1997-03-24
Abstract: 요약 없음
Patent KR-920009144-B1 (KR)
Title: Multi-step focusing electron gun
Inventor: JO SOK-RAE
IPC: H01J29/50
Filed: 1989-03-22
Granted: 1992-10-13
Abstract: The multistep focusing type electron gun for CRT  includes  a cathode (K), electrodes (G1,G2) and electrodes (G3-G8) for forming two unipotential auxiliary lenses and a bipotential major lens  in the main lens. The electrodes (G4-G7) are  so  constituted  as  to satisfy the specific formulas. The size of a lens forming aperture (H3) is smaller than the size of a lens forming aperture (H4). The electron gun can reduce the bean  spot  size  and  the  halo  size formed around the beam spot. Further the electron gun improves the spherical aberration, and provides the  flexibility  in  designing for different purposes, as well as improving the image quality  on the screen.
Patent KR-930001275-B1 (KR)
Title: Process for making alkali-drink from pine leaves
Inventor: JO JU-HWAN
IPC: A23L2/38
Filed: 1989-05-18
Granted: 1993-02-25
Abstract: A beverage is prepd. by (a) soaking pine needle  (I)  in  the salt water, washing with water, steaming at  100  deg.C  for  8-10 hrs, and drying; (b) pulverizing the dryed (I), roasting at  20-30 deg.C for about 5 days; (c)  extracting  the  fermented  broth  to obtain the pine extract (Brix 70-75 %); (d) mixing the 0.5-3.0  mg pine extract,  0.08-0.3  mg  citric  acid,  0.08-0.3  mg   sodium carbonate and 10-35 mg D.W.; and (e)  re-mixing  the  obtd.  mixt. with saccharide, flavor, CO2 gas etc. to obtain the final product.
Patent KR-930002223-B1 (KR)
Inventor: MORO OSAMU
IPC: C09K3/30
Filed: 1989-06-20
Granted: 1993-03-27
Abstract: 내용 없음.
Patent KR-930003694-B1 (KR)
Inventor: KITAHARA MIKIO
IPC: C08K3/00
Filed: 1989-08-05
Granted: 1993-05-08
Abstract: 내용 없음.
Patent KR-0166058-B1 (KR)
Title: Utting member and method of manufacturing such member of compacted powder
Inventor: JOHANSSON JAN-ERIK
IPC: B22F7/06
Filed: 1989-10-19
Granted: 1999-03-20
Abstract: The invention relates to a powder body (10), a cutting insert (20) and a method to manufacture the insert. The powder body is a compacted unit which comprises a lower side (12), provided with a recess (15) and a protrusion (16) located at a certain distance from each other. The insert consists of two identically shaped sintered bodies. The insert includes inner voids (24) in the area around the middle plane (M) of the insert. The method includes the step of sintering the identically shaped powder bodies into one unit.
Patent KR-940001581-B1 (KR)
Title: Clutch for tape dispenser
Inventor: MANUSCH CRISTOPH
IPC: B65H75/34
Filed: 1989-11-06
Granted: 1994-02-25
Abstract: In a sliding clutch between the core (3) of a spool of an office machine or the like and a concentrically arranged driving gear (7), to which elastic catches of identical shape are attached which project radially outwards from the axis of rotation of said driving gear, are evenly distributed around the latter, can be radially deflected and, with their free ends, are in engagement with catch receivers distributed over the inside circumference of the spool core (3), the elastic catches are constructed in the form of spring tongues (15) extending in the axial direction, projecting radially obliquely outwards from the driving gear (7) into the interior of the spool surrounded by the spool core (3), and provided at their ends with in each case at least one catch tooth (16) directed radially outwards, the catch teeth (16) of which spring tongues are in engagement with a corresponding inside toothing (17) on the spool core (3). In this case, the spring tongues (15) are constructed integrally with the driving gear (7) or with a support disc attached concentrically to said driving gear.
Patent KR-960003895-B1 (KR)
Inventor: ABRAMS LOUIS B
IPC: B44C1/17
Filed: 1988-08-24
Granted: 1996-03-23
Abstract: 내용 없음.
Patent KR-940004093-B1 (KR)
Inventor: YAMASAKI KOMEI
IPC: C08K5/098
Filed: 1988-10-12
Granted: 1994-05-13
Abstract: 내용 없음.
Patent KR-0147277-B1 (KR)
Inventor: PARK NAM-KYU
IPC: H01L21/203
Filed: 1990-04-11
Granted: 1998-11-02
Abstract: 내용없음.
Patent KR-930003125-B1 (KR)
Title: Method for pregram loading on ram located in subprocessor system
Inventor: JONG JUNG-YON
IPC: G06F15/16
Filed: 1990-04-20
Granted: 1993-04-19
Abstract: The method can debug easily the program and prevent the  hard copy of the program. This method is  performed  by  the  following steps: initializing the system; shifting the program  data  stored at hard disk (5) to the special address of dual port memory  (300) by enabling the  reset  signal  of  sub-CPU  (100);  shifting  the program data stored at the  dual  port  memory  to  RAM  (500)  by isabling the reset  signal;  executing  the  special  function  by patching the program from the RAM.
Patent KR-930009015-B1 (KR)
Inventor: MURAO TOSHIAKI
IPC: H01L21/3205
Filed: 1990-09-11
Granted: 1993-09-18
Abstract: 내용 없음.
Patent KR-930002354-B1 (KR)
Title: Restoration impossible display card for magnetic card
Inventor: YU UN-SONG
IPC: G06K19/067
Filed: 1990-12-27
Granted: 1993-03-29
Abstract: The method prevents the magnetic card from illegally  copying by recording an  information  for  recovery  incapability  in  the magnetic body. The method comprises a  step  of  forming  a  first magnetic material covering layor (2) on a base film (1): a step of forming a second magnetic  material  covering  layor  (2)  with  a different  angle,  distance  and  thickness;  a  step  of  forming embossed parts (11) for eternally  recording  auxilliary  specific signals on the magnetic material covering  layors  for  preventing illegal copying. The width of the embossed parts (11)  is  greater than that of the head, and its  length  is  corresponding  to  one frequency.
Patent KR-0149016-B1 (KR)
Inventor: COOPER DAVID M
IPC: G01R19/00
Filed: 1989-07-13
Granted: 1998-12-15
Abstract: 내용 없음.
Patent KR-0173313-B1 (KR)
Inventor: MITSUMOTO SHIGENOBU
IPC: D04B1/22
Filed: 1991-04-20
Granted: 1999-02-18
Abstract: 본 발명은 적어도 전후 1쌍으로 배설되고, 어느 일방 또는 쌍방이 좌우이동가능하게 침상을 구성하며, 이 침상에 설한 편침으로 표면편지부분(表面編地部分)과 접힘편지부분(折返編地部分) 및 겹침편지부분과를 일련으로 구성하고, 접힘편지부분을 해지(解止)처리하여 편침으로 부터 밖으로 빼내고, 접힘편지부분이 밖으로 된 공침(空針)에 표면편지부분 또는/ 및 겹침편지부분을 그 단부(端部)끼리 접하도록 이동시키고, 이 연속상으로 된 편지를 어느 일방의 침상의 편침에 걸어두고, 타방의 침상을 접힘편지의 접힘방향과 반대방향으로 이동시킨 후, 겹침편지부분 또는 표면편지부분을 타방의 침상의 편침으로 옮겨 타방의 침상을 접힘편지의 접힘방향으로 이동시킨 후, 겹침편지를 표면편지에 눈금이동하여 겹쳐 합치게 하고, 이 겹쳐 합쳐진 중합부분(重合部分)을 편성하여 플리트를 형성하도록 한 것을 특징으로 하는 플리트의 편성방법(編成方法)이다.
Patent KR-960010330-B1 (KR)
Inventor: MIYAKE TAKAHIRO
IPC: G11B7/1353
Filed: 1991-05-10
Granted: 1996-07-30
Abstract: 내용 없음
Patent KR-910002304-B1 (KR)
Inventor: SHIMIZU SHINJI
IPC: G11C11/401
Filed: 1991-07-02
Granted: 1991-04-11
Abstract: 반도체장치에 있어서의 배선층의 형성방법으로 1층의 배선층과 2층의 배선층이 교차하는 곳에서 단선이 일어나기 쉽다는 문제점을 해소하기 위해, 반도체기판상에 다결정 실리콘층을 형성하는 공정, 다결정 실리콘층상에 실리콘을 함유한 고융점 금속층을 형성하는 공정, 다결정 실리콘층와 실리콘을 함유한 고융점 금속층의 다층구조 도체층을 에칭으로 소정의 형상으로 하는 공정, 소정의 형상의 다층구조 도체층을 열산화하는 공정으로 되고, 고융점 금속층중의 실리콘 함유량은 열산화의 처리에 의해 그 함유량을 저감시켜 고융점 금속층의 비저항을 감소시킬 수 있을 정도의 양으로 한다. 
     이러한 배선층의 형성방법을 이용하는 것에 의해 반도체장치에 있어서 상층의 고융점 금속층과 하층의 반도체층과의 밀착이 확실하게 유지된다.
Patent KR-930011235-B1 (KR)
Title: Magnetic materials
Inventor: BYON TAE-BONG
IPC: H01F1/00
Filed: 1991-07-12
Granted: 1993-11-29
Abstract: The ferromagnetic  iron  oxide  power  containing  cobalt  is prepared by dispersing needle-shaped magnetic iron  oxide  powder, e.g.  γ-Fe2O3 or Fe3O4, with dispersant to form slurry,  adding  an alkali solution, e.g. sodium hydroxide or potassium hydroxide,  as a neutralizing agent, adding one of iron chloride,  lacticide  and acetate, adding 10-90 wt.% cobalt  as  cobalt  salt,  e.g.  cobalt lacticide, acetate  and  chloride,  in  non-oxidizing  atmosphere, heating at 90 deg.C or more, adding 90-10 wt.% cobalt salt of  the remaining amount in oxidizing atmosphere to bond the iron salt and cobalt salt with the needle-shaped magnetic iron oxide.
Patent KR-960015517-B1 (KR)
Inventor: HIGAKI TOMOTAKA
IPC: H01L21/30
Filed: 1991-08-03
Granted: 1996-11-15
Abstract: 내용없음
Patent KR-940006487-B1 (KR)
Title: Brake and emergency lamp display method and apparatus for cars
Inventor: PARK YONG-SHIK
IPC: B60Q1/44
Filed: 1991-10-01
Granted: 1994-07-21
Abstract: The device for preventing collision accidents, displays four kinds of gradual braking steps for the rear following driver to judge the braking state of the front car. The device having an emergency display section (115) combined with a left/right indicating display, braking display section (116), an emergency switching device (110) combined with a condenser-type direction indicating, emergency signal switch (109), an alarm (111), an alarm switch (112), and alarm relay (113), a brake switch (114), comprises a deceleration switch device (101) for supplying power to the circuit via brushes (15,16,17) according to the braking steps; SCR (105) for trigerring the gate terminal (G) by receiving the current from the stationary resistance (106); a relay (107) for connecting the contacting points (a,b); a condenser-type switching device (108) for switching on/off the lamps (L3,L6) of the braking display section.
Patent KR-960000453-B1 (KR)
Inventor: NAKASHIKA MASAHIRO
IPC: G11B5/09
Filed: 1991-11-16
Granted: 1996-01-06
Abstract: 내용 없음.
Patent KR-940008146-B1 (KR)
Title: Dual pot memory
Inventor: JONG SONG-UK
IPC: G11C11/40
Filed: 1991-11-22
Granted: 1994-09-03
Abstract: a multiplexing circuit having a first transmission gate stage, and a second transmission gate stage for complementarily switching-operating with the first transmission gate stage; a predecoder for predecoding a column address; a column gate for connecting a data input/output line and a bit line; and a column selector for controlling a switching operation of the column gate, thereby improving high integration.
Patent KR-960010405-B1 (KR)
Title: Multideck color video printer
Inventor: LEE JAE-KYUN
IPC: B41J5/30
Filed: 1991-12-30
Granted: 1996-07-31
Abstract: The printer is provided to reduces the time required by using plural decks and TPH(Thermal Print Head)s to print the same scene several times at the same time, and there for includes a video processor for composite video signals, a video memory for storing video signals from the video processor, a system controller for controlling I/O operations of the video memory and this printer system, a TPH driver for controlling the stored data to be printed on a paper, the plural decks, the TPH equipped on the decks, and a TPH processor the controlling the stored data to be provided for the TPHs.
Patent KR-960003412-B1 (KR)
Inventor: HARPER LEROY D
IPC: G06F1/32
Filed: 1990-06-29
Granted: 1996-03-13
Abstract: 내용 없음.
Patent KR-0185223-B1 (KR)
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1992-01-08
Granted: 1999-05-01
Abstract: 영업점내에 설비하는 유기군에는 편리하게 사용할 수 있는 구슬계수기와 적어도 많은 유기기를 유효하게 부착가능하게 한다. 
     유기군(A)의 중간부에는 구슬계수기(B)등을 장비하고, 유기군(A)의 일단부 또는 양단부에는 내부가 유기군(A)의 내부에 연통하는 돔형상의 유기군(단부(a)를 연결 설치함과 동시에 이 유기군 단부(a)의 외주면에는 여러개의 유기기(1)를 배열구비하여 구성한 것이며, 또, 유기군 단부(a) 전체의 외주면은 각 유기기(1)를 배열구비하여 구성한 것이며, 또, 유기군 단부(a) 전체의 외주면은 각 유기기(1)를 각각 상하방향 중간부위에 장비할 수 있는 다각형상으로 형성하여 구성한 것이다.
Patent KR-100241966-B1 (KR)
Inventor: JIN KYO YOUNG
IPC: H03H9/30
Filed: 1992-01-31
Granted: 2000-02-01
Abstract: 본 발명은 압전기판을 이용하는 탄성표면파소자의 조립구조에 관한 것으로, 본 발명은 알루미나 패키지의 밑판(1a) 위에 액상 실리콘을 사용하여 PCB 기판(2)이 부착되고, 이 PCB 기판(2) 위에 IDT 전극이 인쇄된 칩(5)을 Ag페이스트가 사용되어 100℃ 내지 200℃에서 큐어링되어 접착되고, 상기 PCB기판(2)의 전극을 Al 연결선(4)과 상기 PCB기판(2)상의 리드핀(3)들이 밑판(1a)으로부터 돌출되도록 납땜되고, 이 구조 위에 상기 리드핀(3) 각각을 고정시키도록 형성된 알루미나 패키지의 덮개(1b)가 도전성 페이스트로 상기 밑판(1a)에 부착된 구조이다.
Patent KR-960000991-B1 (KR)
Inventor: YAMAGUCHI HIROSHI
IPC: F24H3/04
Filed: 1992-02-14
Granted: 1996-01-15
Abstract: 내용 없음.
Patent KR-950014470-B1 (KR)
Inventor: ICHIKAWA YASUNORI
IPC: F25B13/00
Filed: 1992-02-20
Granted: 1995-11-28
Abstract: 내용 없음.
Patent KR-920006285-B1 (KR)
Inventor: MURAKAMI TOKUMICHI
Filed: 1992-05-25
Granted: 1992-08-03
Abstract: 내용 없음.
Patent KR-950009099-B1 (KR)
Title: Aids-hiv extract composition and method of extration thereof
Inventor: HAN YONG-BOK
IPC: A61K36/71
Filed: 1992-06-23
Granted: 1995-08-14
Abstract: The substance is extracted from a mixture of defatted Ricinus seed flour and defatted Coptis root flour, and is obtained by: mixing the defatted Ricinus seed flour and the defatted Coptis root flour in a wt. ratio of 2:5 to 5:2; eluting the mixture with an organic solvent at 20-25 deg.C for 20-25 hrs.; filtering under reduced pressure; drying the filter cake and boiling with 5000 ml H2O for 3-4 hrs.; concentrating the aqueous extract under reduced pressure to 1500 ml and removing the precipitate; washing the aqueous phase with CHC13 and then hexane; adding talc and filtering under reduced pressure; and passing the filtrate through a membrane filter and freeze drying to obtain a yellowish brown powder. The substance is used to treat AIDS.
Patent KR-0152017-B1 (KR)
Inventor: JUNG YONG-HO
IPC: H03M7/00
Filed: 1992-07-30
Granted: 1998-12-15
Abstract: 소정 크기의 블록으로 분할된 화상데이타를 부호화하는 수단과 예측부호화를 실행하기 위하여 부호화된 데이타를 복호화하는 수단을 구비하여 부호화된 데이타를 출력하는 영상데이타의 부호화시스템과 상기 부호화시스템에 의하여 부호화된 영상데이타를 복호화하는 복호화시스템에 있어서, 부호화시스템내에 있는 복호화수단에서 출력되는 영상데이타와 복호화시스템에서 복호화되는 영상데이타를 양자화잡음등의 부가잡음에 의한 영상데이타의 훼손정도가 비슷하므로 부호화시스템에서는 영상데이타의 훼손을 복원할 수 있는 계수데이타를 적응적으로 발생하여 복호화시스템으로 전송하고, 복호화시스템에서는 그 계수데이타를 이용하여 훼손된 영상데이타를 훼손되기 이전의 영상데이타에 유사하도록 복원한다.
Patent KR-950002468-B1 (KR)
Title: Method of manufacturing artificial marble
Inventor: KIM YONG-MIN
IPC: C08J5/00
Filed: 1992-08-05
Granted: 1995-03-20
Abstract: The artificial marble was obtained by the polymerization of acrylic syrup, inorganic powder filler and additives in the presence of initiator such as dibenzoyl peroxide and AIBN in mold and heated to the temperature which the initiator could be decomposed and activated. The difference of densities between the acrylic resins used as the basic color and the resin syrup used for the wave pattern was 100-200 centipoise and the quantity of high polymer in acrylic syrup was 20-40 wt.%.
Patent KR-950005355-B1 (KR)
Title: Float
Inventor: SHIN UNG-SOP
IPC: A01K93/00
Filed: 1992-10-20
Granted: 1995-05-23
Abstract: The device for rotating the fishing float, hs a rotating body at the float body and a rotating pin connected between the float leg and the bent wire. The device offers rotation of the float including the vertical movement to the float. When the fish catch the bait, the fishing man is esyto watch the end of the float. The device comprises a slanted uneven section rotated by the lifting of the water; a float body (1); a bar-type rotating head (4) having a lower hole (5) inserted with a T-shape rotating pin (3) connected with a bent wire (6).
Patent KR-970011399-B1 (KR)
Inventor: MURADA HIRODACA
IPC: F25B13/00
Filed: 1992-11-16
Granted: 1997-07-10
Abstract: 없음
Patent KR-950012575-B1 (KR)
Title: A discharge lamp and method thereof
Inventor: LEE KYE-HAK
IPC: H01J61/30
Filed: 1992-12-31
Granted: 1995-10-19
Abstract: The lamp includes an airtight pipe containing a discharge gas for starting. A pair of electrodes are separated by a predetermined space inside the pipe. The surface of each electrode is provided with several V-shaped projections whose termination is the one being charged. The lamp has prolonged life since firing potential is low due to greater number of projections.
Patent KR-0135629-B1 (KR)
Title: Electric ciruit for current voltage converter
Inventor: RINDRLE HEINZ
IPC: G05F1/56
Filed: 1992-01-27
Granted: 1998-05-15
Abstract: A system for regulating the transfer impedance of a plurality of current-to-voltage converters to a substantially equal value includes a reference voltage source and a reference impedance for providing a reference current. A reference current-to-voltage converter is responsive to the reference current and provides an output voltage. A comparator is responsive to the reference voltage and the output voltage and provides a control signal to the reference current-to-voltage converter and to all the other current-to-voltage converters to maintain the transfer impedance of all the current-to-voltage converters constant.
Patent KR-970008242-B1 (KR)
Inventor: KAMIGUCHI MASAO
IPC: B65D63/10
Filed: 1992-01-14
Granted: 1997-05-22
Abstract: 요약 없음
Patent KR-100262800-B1 (KR)
Inventor: ROB E HAUN
IPC: B23K10/00
Filed: 1993-01-30
Granted: 2000-08-01
Abstract: 경사구멍 전극을 갖는 아크플라즈마 토치 
     경사구멍전극을 갖는 아크 플라즈마 토치는 긴 기둥 플라즈마 아크를 발생하며, 토치 하우징, 경사구멍전극, 가스압축노즐 및 와류 가스흐름 발생기를 포함하며, 전극은 하우징내에 장치되며 폐쇄된 내단부와 개방외부 입구를 가지며, 길이방향으로 연장되는 경사구멍을 가지며 또한 입구에서 최대칫수를 가지며, 노즐은 구멍을 가지며 또한 하우징내에도 장치되며 또한 경사구멍전극으로부터 전방에 격리 절연되어 일축상에 정렬되며, 토치는 토치 사용도중 전극과 가스압축노즐 중간지점에서 가스의 와류를 발생시켜 전극을 통과시키면, 동작시에, 전극으로부터 토출되는 전기아크가 그 가스흐름을 이온화시킨다.
Patent KR-970004953-B1 (KR)
Inventor: TADA KENICHI
IPC: H01L27/108
Filed: 1993-02-27
Granted: 1997-04-10
Abstract: 내용 없음.