baber/WOPTO huggingface dataset:
Patent KR-930002203-B1 (KR)
Title: Progressive scan television receiver with adaptive memory addressing
Inventor: MAZE KENNETH W
IPC: H04N5/44
Filed: 1985-06-26
Granted: 1993-03-27
Abstract: A video input signal (S2) is stored in a memory (24) and read twice during a line-interval to provide a processed video output signal having a doubled line rate (2FH) for display on a display device (18) having a doubled horizontal sweep rate (2FH) thereby providing a progressively scanned image having reduced visibility of line structure. The last address written in memory is used to control the starting time of the second memory read operation. This reduces the tendency of visible artifacts to occur in cases where the video input signal is "non-standard" in the sense that the ratio of the color subcarrier frequency with respect to the line rate is such that there may not be a fixed number of color subcarrier cycles per line.
Patent KR-880000223-B1 (KR)
Title: Exterior element for a wrist watch
Inventor: LOTH ERIC
IPC: G04B37/22
Filed: 1985-07-02
Granted: 1988-03-15
Abstract: The material consist of an organic binder in which macroscopic mineral particles occupy between 60 and 95 percent of at least a portion of the visible surface.  These inclusions may be either distributed throughout the binder, or conc. over the relevant portion of the surface area.  The binder may be an acetal homopolymer.  The particles may be of differently coloured materials, and the parts of them visible at the surface may be polished, affording an unusual and attractive mottled appearance.
Patent KR-900001600-B1 (KR)
Title: The manufacturing method of crt fluorescent panel
Inventor: SAGOU SEIJI
IPC: H01J9/227
Filed: 1985-09-14
Granted: 1990-03-15
Abstract: A method for mafg. CRT fluorescent panel comprises (A) coating powder-acceptable matter onto a panel inside (1) by 1 micron thickness, (B) exposing to a mercury lamp for 2 hr through shadow mask to have viscosity, (C) attaching a panel (1) to rotate-supporter (5) with gradient of 5 - 85 deg. between vertical (4) and rotatary axis (6), (D) feeding fluorescent powder (FP)(3) into the inside of a panel (1), (E) continuously rotating at 1-100 rpm for homogeneously spreading FP, (F) excluding remained FP, and (G) blasting with dried air (8.5 m/sec) to form fluorescent pattern by air developing.
Patent KR-870001914-B1 (KR)
Title: Preparation process of indol
Inventor: PAMAUTSI YASSUYOSHI
IPC: C07D209/08
Filed: 1985-12-23
Granted: 1987-10-22
Abstract: Indol obtd. from aniline and ethyleneglycole.  The process comprises (i) reacting aniline with ethyleneglycole in the presence of catalyst i.e. CdO, ZnO, SiO2-CaO etc., (ii) distilling rxn. mixt. for the distilling off aniline as distillate, (iii) distilling residual for sepg. indol-aniline mixt. from the high b.p. impurities and non- volatile componnts and (iv) recovering highly pure indol by rectification.  Distn. of rxn. mixt. and residual is performed at 0.1-760 mmHg pressure.
Patent KR-890004865-B1 (KR)
Title: Alloy for permernent magnet
Inventor: HO CHUNG-SOK
IPC: C22C38/60
Filed: 1986-02-20
Granted: 1989-11-30
Abstract: The alloy for the permanent has an advantage of the improved energy product, and is manufactured by compressing the alloy powder of formula Fex(X/dpPrgCer)yBz, where (1) when X+Y+Z=100at%, y=14.9- 15.6at% and z=6.1-6.2 at%, and (2) when p+q+r=100 at%, q=10-15 at% and r=0-5 at%, while applying magnetic field and sintering the compact at 1040-1080≰C for 4hours.
Patent KR-940005101-B1 (KR)
Inventor: BIROP MATINUS P
IPC: G11B7/085
Filed: 1986-05-28
Granted: 1994-06-10
Abstract: 내용 없음.
Patent KR-940008621-B1 (KR)
Inventor: ITOYAMA SEIJI
IPC: B22D11/06
Filed: 1986-06-25
Granted: 1994-09-24
Abstract: 내용 없음.
Patent KR-950014389-B1 (KR)
Inventor: COSTELLO JUNE KATHLEEN
IPC: C10L1/14
Filed: 1987-07-25
Granted: 1995-11-27
Abstract: 내용 없음.
Patent KR-890005107-B1 (KR)
Title: Arrangement for starting electric motor
Inventor: NAM DONG-YOL
IPC: H02P1/00
Filed: 1987-08-31
Granted: 1989-12-11
Abstract: The controller inculdes a phase cotroller (3) for controlling phase of the burner motor according to the delayed time detected by utilizing zero crossing of AC input, a microcomputer (7) for air cotrol with a damper driver (4), for detecting flame state with flame detector (5) when the burner is firing vaperized fuel with electronic pump controller (6) and input air controlled by damper controller (4) , and for detecting air pressure and motor speed for calculating error between detected value and standard value with a PID controller, and a phase synchronous circuit (9) for synchronizing system.
Patent KR-910001538-B1 (KR)
Inventor: TEUZUHARA MAMORU
IPC: H01J23/15
Filed: 1987-09-07
Granted: 1991-03-15
Abstract: 내용 없음.
Patent KR-910002087-B1 (KR)
Title: Polyarylene thioether composition
Inventor: FUKUTA MAKOTO
IPC: C08L23/20
Filed: 1987-10-06
Granted: 1991-04-03
Abstract: A polyarylene thioether composition from which molded products may be formed comprises: (A) 100 parts by weight of polyarylene thioether having the repeating unit <CHEM> as the main constituent, and (B) from 0.3 to 70 parts by weight of polyisobutylene having the repeating unit @ CH2-C(CH3)2 @ as the main constituent.
Patent KR-960001232-B1 (KR)
Title: Mechanism for operating a metering valve
Inventor: LONARDI EMILE
IPC: B65D90/66
Filed: 1987-11-16
Granted: 1996-01-24
Abstract: A metering valve comprised of two rotary registers are each provided with cutouts which are symmetrical in relation to the axis of the central opening defined by the movement of the registers. In accordance with the present invention, a mechanism for operating the registers synchronously and in opposite directions is composed of levers and connecting rods acting on the axis of suspension and rotation of the registers through the action of, for example, hydraulic jacks. In order to avoid the offsetting of the flow because of the difference between the radii of curvature of the registers, one of the connecting rods acting on the axis of the registers is adjustable in length.
Patent KR-940007861-B1 (KR)
Title: Imidized acrylic polymers and process for their preparation
Inventor: CANOVA LUCIANO
IPC: C08F8/34
Filed: 1988-01-14
Granted: 1994-08-26
Abstract: Imidized acrylic polymers obtained by means of the reaction of an acrylic resin in the molten state, with at least one modifying agent having the general formula:  R-X-NH-R'      (I)  wherein: R and R' are either equal to or different from each other and represent hydrogen or an alkyl, cycloalkyl, aryl or alkylaryl radical containing from 1 to 20 carbon atoms, and X is a bifunctional radical selected from the group consisting of: -CO-, -CONH-, -NHCO-, -OCO-, -SO2, -C6H4SO2-.
Patent KR-970001529-B1 (KR)
Title: Staurosporine derivatives substituted for the nitrogen atom ofthe methylamino group
Inventor: CARAVATTI GIORGIO
IPC: A61P37/04
Filed: 1988-06-14
Granted: 1997-02-11
Abstract: N-Substituted derivatives of staurosporin of the formula [Stau]-N(CH3)-R   (I> in which [Stau] represents the radical of the sub-formula <IMAGE> in which R represents a hydrocarbyl R<0> or an acyl Ac, which preferably have at most 30 C atoms, and salts of compounds of the formula I having salt-forming properties, are distinguished as selective inhibitors of protein kinase C. They are prepared by conventional alkylation or acylation of staurosporin.
Patent KR-920008767-B1 (KR)
Inventor: MORI SANAE
IPC: F16C33/14
Filed: 1988-08-05
Granted: 1992-10-09
Abstract: 내용 없음.
Patent KR-0142090-B1 (KR)
Title: 헤드라이트 랜턴 시스템 및 전기 램프
IPC: H01K3/22
Filed: 1988-09-21
Granted: 1998-07-01
Abstract: 내용 없음.
Patent KR-930007503-B1 (KR)
Inventor: GOODE MARK G
IPC: C08F2/34
Filed: 1988-11-04
Granted: 1993-08-12
Abstract: 내용 없음.
Patent KR-930004549-B1 (KR)
Title: Silica for dentifrice composition
Inventor: PERSELLO JACQUES
IPC: C01B33/193
Filed: 1988-11-04
Granted: 1993-06-01
Abstract: Silica capable of being employed especially in dentifrice compositions. The silica of the invention is characterised in that it has a surface chemistry such that the number of OH expressed as OH/nm<2> is not more than 15 and that its zero charge point (ZCP) is between 3 and 6.5 and a compatibility with zinc of at least 50 %.
Patent KR-950007167-B1 (KR)
Inventor: WARMUTH IVAN J
IPC: F16F9/04
Filed: 1988-11-18
Granted: 1995-06-30
Abstract: 내용 없음.
Patent KR-910005915-B1 (KR)
Inventor: FUKASAWA EIJI
IPC: A61B5/296
Filed: 1989-04-10
Granted: 1991-08-08
Abstract: 내용 없음.
Patent KR-930001734-B1 (KR)
Inventor: MIURA DAISUKE
IPC: G11C8/14
Filed: 1989-05-20
Granted: 1993-03-12
Abstract: 내용 없음.
Patent KR-0129760-B1 (KR)
Inventor: NAKAYAMA SUNICHRO
IPC: G11B7/24003
Filed: 1989-07-28
Granted: 1998-04-07
Abstract: 내용없음
Patent KR-930012045-B1 (KR)
Title: Seperating method and system of feed gas mixture
Inventor: PRASAD REIBI
IPC: B01D65/08
Filed: 1989-07-31
Granted: 1993-12-23
Abstract: In the separation of gases in a membrane system, degradation of membrane permeability is prevented by passing the feed gas mixture through a bed of adsorbent material, preferably activated carbon, to adsorb the heavier hydrocarbon contaminants responsible for degradation without removal of lighter hydrocarbons.
Patent KR-970010600-B1 (KR)
Title: Chemical compositions and the use as fuel additives
Inventor: MORE IAIN
IPC: C10L1/14
Filed: 1989-08-26
Granted: 1997-06-28
Abstract: The use as an additive to improve the low temperature properties of distillate fuels having a cloud point (wax appearance temperature) above 0 DEG C and containing more than 5 wt. % wax at 10 DEG C below the cloud point (wax appearance temperature) of a mixture of a comb polymer together with a poly-alkyl ester, ether, ester/ether of a polyhydroxy compound.
Patent KR-900001328-B1 (KR)
Title: Process for making method of decoration board
Inventor: MAKINO KATSUMI
IPC: B44C3/10
Filed: 1989-09-30
Granted: 1990-03-08
Abstract: A method of producing a decorative metal plate includes the steps of a) forming concave recesses or grooves in the surface of a metal plate by etching, b) placing a masking sheet (7) on the groove plate (6), and c) spraying a composite coating material (9) on the masked metal plate.  The composite material filling the grooves a produces multicolored and complex attractive design.
Patent KR-930000687-B1 (KR)
Inventor: HEINIG CHARLES F
IPC: A61F5/04
Filed: 1989-11-18
Granted: 1993-01-29
Abstract: 내용 없음.
Patent KR-920010677-B1 (KR)
Inventor: SUGITA NAOMASA
IPC: H01L29/861
Filed: 1989-12-01
Granted: 1992-12-12
Abstract: 내용 없음.
Patent KR-970001069-B1 (KR)
Title: 4-aminophenol derivatives and process for preparing the same
Inventor: INOUE HIROZUMI
IPC: C07C235/38
Filed: 1989-12-13
Granted: 1997-01-25
Abstract: There are disclosed a 4-aminophenol derivative of the formula: <CHEM> (wherein R<1> and R<2> each represent a lower alkyl group, Y represents a single bonding arm, a lower alkylene group or a lower alkenylene group, R<3> represents a thienyl group or pyrrolyl group which may be also substituted with a lower alkyl group; benzothienyl group, indolyl group; or a phenyl group which is substituted with 1 to 2 groups selected from a lower alkoxy group and a lower alkanoyloxy group; or Y-R<3> represents integrally an alkyl group with 6 to 9 carbon atoms; or a hydrocarbon group with 5 to 14 carbon atoms having 2 or 3 double bonds) or a pharmacologically acceptable salt thereof, and processes for preparing the same.
Patent KR-930003618-B1 (KR)
Inventor: NANKOU TAKAHIKO
IPC: G03G15/16
Filed: 1989-12-16
Granted: 1993-05-08
Abstract: 내용 없음.
Patent KR-920005811-B1 (KR)
Inventor: FUJITA DETSURO
IPC: A61K31/13
Filed: 1990-02-23
Granted: 1992-07-20
Abstract: 내용 없음.
Patent KR-920004241-B1 (KR)
Inventor: KONTI PAORO
IPC: D04B15/36
Filed: 1990-03-07
Granted: 1992-05-30
Abstract: 내용 없음.
Patent KR-930002291-B1 (KR)
Title: Method for manufacturing a dram cell
Inventor: KIM JAE-KAP
IPC: H01L27/04
Filed: 1990-05-30
Granted: 1993-03-29
Abstract: The method for connecting  a  charge  storage  electre  to  a source electrode of a MOSFET  by  using  a  self-aligning  contact method to reduce the unit cell size and to  increase  the  surface area of the charge storage electrode comprises  forming  a  device isolation film (2), a gate oxide film (3), a gate electrode (4), a gate electrode line (4'),  and  a  first  insulation  layer  on  a substrate (1); forming an insulation spacer (6) on the side  walls of the gate electrode and electrode line  (4,4');  forming  source and drain electrodes (7,7'); forming  a  second  insulation  layer (8') on to the whole substrate; forming a conduction layer (9) for a first charge  storage  electrode  thereon,  etching  the  layers (8',9) to form a contact groove (20); forming a  conduction  layer (11) for a second charge storage electrode on the groove (20)  and layer (8') to  form  a  charge  storage  electrode  (12)  by  the photolighography method; and forming a capacitor  dielectric  film (13) and a plate electrode (14).
Patent KR-0146363-B1 (KR)
Title: Electrical connector
Inventor: SCHALK PETRUS WOUTER HENDRICUS
IPC: H01R12/62
Filed: 1990-06-07
Granted: 1998-09-15
Abstract: Connector having at least one contact element. The connector is provided with a housing having an opening for each conductor to be introduced and removed in which opening the contact element is arranged. The contact element is provided with a spring-loaded and pivotable wall having an opening with an edge for engaging the conductor. The wall is arranged such that when the conductor is introduced it can be pivoted in a direction of freeing the opening and if the conductor moves outwardly it can exert a clamping force thereon against the wall of the housing. The contact element is rigidly connected to the housing at the base of the housing.
Patent KR-930004246-B1 (KR)
Inventor: SAKO SHIGEKI
IPC: H01L23/50
Filed: 1990-07-18
Granted: 1993-05-22
Abstract: 내용 없음.
Patent KR-920010525-B1 (KR)
Title: Piercing method of injection line for fine particle coals
Inventor: LEE TAE-HUN
IPC: C21B7/00
Filed: 1990-09-08
Granted: 1992-12-04
Abstract: The method employs the following  apparatuses;  (1)  pressure tank (2) fixed with  a  square  frame  on  metal  car  (50)  which contains vent bag  filter  (15),  (2)  compressed  air  valve  (4) connected with the top of a connecting pipe in pressure  tank  (2) which joins with flexible hose (17) of the compressed air line. In this method, compressed air (7-8 kg/cm2)  is  charged  and  passes through the input line. After the  air  pass  through,  fine  coke collects in the pressure tank.
Patent KR-940005350-B1 (KR)
Inventor: TANI NORIAKI
IPC: G11B5/73
Filed: 1990-10-06
Granted: 1994-06-17
Abstract: 내용 없음.
Patent KR-930005063-B1 (KR)
Inventor: BARBER ALANDAN
IPC: C11D10/04
Filed: 1990-10-26
Granted: 1993-06-15
Abstract: 내용 없음.
Patent KR-930002845-B1 (KR)
Title: Aqueous detergent composition for removing oil and thickening method thereof
Inventor: LEE SANG-YONG
IPC: C11D3/60
Filed: 1990-11-15
Granted: 1993-04-12
Abstract: This is new detergent for removing oil,  which  contains  not phosphates  but  good  biodegradable  ethoxylated   compound   and sulfates.  The   detergent   composition   comprises   5-10   wt.% ethoxylated compound of formula (I), 20-40 wt.% sulfate  of  (II), 0- 10 wt.% thickner, and supplementary thickener. In formula, R  is C12- C20 alkyl and M is N+, NH4+, and TEA. The pref.  thickener  is alkanol amide and supplementary thickener is salts or  ampholytes. The used alkanol amide is such as  acetamide  MEA,  cocamide  MEA, modified cocamide DEA, myristamide DEA, stearamide  DEA,  oleamide DEA, et al.
Patent KR-920008380-B1 (KR)
Title: Expression vector ptty2 and production of lipase
Inventor: LEE JUN-SHIK
IPC: C12N15/55
Filed: 1990-11-24
Granted: 1992-09-26
Abstract: (a)  preparing lipase producing recombinant plasmid  pJH92  with  use  of  lipase coding DNA sequence-contg. gener fragment dirived from Pseudomonas fluorescens; (b) separating the DNA  fragment  contg.  lipse  gene from  pJH92;   (c)   inserting   the   DNA   fragment   into   tac promotor-contg. high  expression  plasmid  pTTQ19  to  obtain  the plasmid pTTY2;  (d)  transforming  the  pTTY2  into  E.  coli  and culturing; and (e) extracting and separating the lipase inculusion body from the E. coli culture, and refolding. E. coli BL21  contg. high expression plasmid pTTY2 is prepd. and heat resistant  lipase can be produced with high yield by industrialmass prodn..
Patent KR-930007012-B1 (KR)
Title: Circuit for set/clear processing of the variable bit field
Inventor: PARK SONG-BAE
IPC: G06F9/22
Filed: 1990-12-26
Granted: 1993-07-26
Abstract: The circuit is for clearing or setting the bit field variably appointed to improve the operational ability of graphic processing program. It includes a decoder (1) for processing  the  bit  width appointing signal to be outputted as 32 bit signal which has  "1"s as many as the size of bit, a barrel shifter (2) for shifting  the output of the decoder (1) by the offset and signal from the  input terminals (S16,S8,S6,S4,S2,S1), and a multiplexer (3) composed  of an IC (4) for generating data output set  or  cleard  by  the  bit width offset.
Patent KR-930002951-B1 (KR)
Title: Method of preparation and biocidal composition of phosphate ester and carrier
Inventor: MCINTOSH JR ROBERT H
IPC: C08L101/16
Filed: 1989-05-04
Granted: 1993-04-16
Abstract: A biocidal phosphate ester in combination with an inert inorganic or organic particulate or polymeric carrier. The biocidal-carrier composition is useful in extending the effective lifetime of the biocidal phosphate ester when incorporated into a variety of materials including plastics, fibrous materials, and solutions. Applications of the disclosed carrier compounds include preparation of mildew resistant paints and plastics having extended antimicrobial properties despite extensive washing and wear of the surface.
Patent KR-970008782-B1 (KR)
Title: Directional spring for ac synchronous motor
Inventor: NICKOLAUS ROBERT D
IPC: H02K7/118
Filed: 1990-07-30
Granted: 1997-05-29
Abstract: A directional starting spring which ensures that an AC synchronous motor is rotating in the proper direction is disclosed. The AC synchronous motor includes a circular magnet rotating in "synch" with the frequency of the alternating current. The magnet rotates a worm gear attached to the center on its axial face. This worm gear drives a second worm gear positioned perpendicular to the first worm gear. The second worm gear drives a series of gears which display the elapsed time. Attached to this second worm gear is the directional starting spring. If the motor is rotating in the proper direction the spring contacts the housing of the meter and slides on the second worm gear. If the motor is rotating in the wrong direction the spring contacts the axial face of the magnet stopping the rotating magnet and pushing it in the proper direction.
Patent KR-0174528-B1 (KR)
Title: Cancer related haptoglobin (hpr)
Inventor: KUHAJDA FRANCIS P
IPC: C07K19/00
Filed: 1990-01-05
Granted: 1999-05-15
Abstract: Substantially pure preparations of Hpr protein are provided as well as methods of making these preparations from at least four different human cell sources: breast carcinoma cells, decidua cells, placental tissue and pregnancy serum. The Hpr protein has use as a diagnostic marker which correlates with early relapse and metastasis of breast and other cancers. The marker can be detected using immunological methods employing antibodies specific for Hpr protein and not cross-reactive with haptoglobins 1 or 2.
Patent KR-100245541-B1 (KR)
Inventor: ISHIGURO MAMORU
IPC: H04H60/04
Filed: 1991-03-27
Granted: 2000-02-15
Abstract: 프로그램이 기록되어 있는 복수의 카셋트(C)를 자동으로 제공하여 선택적으로 재생하는 카셋트 자동교환기는 복수의 기록/재생 장치(C), 복수의 카셋트 저장위치(5,6)와 장치(3)사이로 카셋트(C)를 운송하는 카셋트 운송기(4,9), 카셋트(C)들중 단지 하나에 기록되어 있는 프로그램들중 임의 하나를 검출하는 제1검출기(23), 이용가능한 두개의 장치(3)를 검출하는 제2검출기(23), 및 두개의 검출된 장치(3)를 제어하는 더빙 제어기(24)로 구성되어, 두개의 검출된 장치(3)를 이용하여 프로그램들중 하나를 자동으로 다른 카셋트(C)에 더빙할 수 있다. 카셋트 자동교환기 시스템은 두개의 카셋트 자동교환기(41A,41B),를 구비하며, 제2자동교환기(41B)는 제1자동교환기(41A)가 고장인 경우에 제1자동교환기(41A)에서 유도된 갱신된 재생 리스트를 이용해 재생을 떠맡아하는 보조기능을 한다.
Patent KR-930005548-B1 (KR)
Title: Making method and assembly devices of lcd module
Inventor: KONG YUN-KI
IPC: G02F1/133
Filed: 1991-04-04
Granted: 1993-06-23
Abstract: The apparatus for assembling a STN liquid crystal module  has X axis rails (2) disposed on the upper side of a table (16), and a Y axis variable rail (4) disposed at a transverse direction to and slidable on the X axis rails. A Y axis fixing rail (5) is disposed on the table opposite and parallel to the rail (4).  A  number  of lug mounts with grooves are disposed on  both  the  Y  axis  rails (4,5) and slidable on them. Vacuum pads (7) are positioned at  the outside of the rails (4,5) and parallel to each other. A  pair  of bars are disposed at a lower  position  than  the  vacuum  pad.  A number of bending elements are disposed on each bar  for  slidable movement and are releasable and fixable to them, for movement with each bar.
Patent KR-940005893-B1 (KR)
Title: Structure of trench type dram cell and manufacturing method thereof
Inventor: KANG SONG-JIN
IPC: H01L27/04
Filed: 1991-08-14
Granted: 1994-06-24
Abstract: The method makes a plate P+ poly silicon (7) of a circular shape in a trench, and increases capacity by increasing of capacitor area. The method includes a forming process which forms a trensh (5) in a board (1) by photograph/etching process, an evaporating process which evaporates P+ poly silicon (7), a removing process which removes a P+ poly silicon (7) from P+ area of board (1), an evaporating process which evatorates a node n+ poly silicon (10), and a removing process which removes a nitrogen (3) and oxigen (2) layers.
Patent KR-100196481-B1 (KR)
Inventor: WHITE STEVEN A C
IPC: B29L31/26
Filed: 1991-09-27
Granted: 1999-06-15
Abstract: 부틸 고무와 다른 열가소성 중합체의 균질 배합물을 포함하는 열가소성 조성물로부터 병 가스켓을 제조한다. 가스켓은 적절한 압력에서 효과적으로 밀봉시키고 고압에서 배기시킨다. 가열 용융된 열가소성 물질을 병뚜껑으로 삽입시키고 이 물질을 뚜껑에서 성형시킨 다음 냉각시켜 가스켓을 형성시킴으로써 이들 가스켓을 제조할 수 있다.
Patent KR-100190441-B1 (KR)
Inventor: GRANDY SR KENNETH N
IPC: E05B3/06
Filed: 1991-10-04
Granted: 1999-06-01
Abstract: 영구적인 고정수단이 조립될때까지 임시적 정합을 위해 열리는 문의 어느쪽측부로부터 삽입되는 두 부조립체를 갖는 잠겨지는 문세트 조립체, 문세트는 또한 문으로부터 자물쇠세트를 제거하지 않고 교환을 위해 실린더 자물쇠를 풀어주는 가정용 공구를 사용하여 회전막대를 병진운동시키는 수단을 포함한다.  회전막대와 실린더 자물쇠의 조립은 돌출부가 보통의 문세트 작동을 간섭하지 않는 회전단추어댑터 돌출부에 의해 용이해진다.
Patent KR-950011351-B1 (KR)
Inventor: ATSUKARI YOSHIHITE
IPC: B01D15/00
Filed: 1991-10-04
Granted: 1995-10-02
Abstract: 내용 없음.
Patent KR-940003623-B1 (KR)
Title: Method of taking out the part of korean characters
Inventor: JONG CHAN-UI
IPC: G06F3/14
Filed: 1991-10-04
Granted: 1994-04-25
Abstract: The declined stroke extracting method includes the steps of: setting a particular window around a pixel when the pixel value is 1; defining a few sub-window from the window; determining a logical parameter after defining the parameter; extracting a declined stroke for determining the current pixel as a pixel of a declined stoke; deleting a noise by inspecting the sub-window so as to admit the current pixel as an isolated pixel; amending a stroke for enhancing connection density when the current pixel value is 0. The method reduces the processing time in a Korean letter recognition system and improves the system performance.
Patent KR-960000360-B1 (KR)
Inventor: HWANG STEPHEN
IPC: H01L21/8238
Filed: 1991-10-10
Granted: 1996-01-05
Abstract: 내용 없음.
Patent KR-940011500-B1 (KR)
Title: Remote controlling device and method in use personal computer
Inventor: KWON YONG-HAN
IPC: H04B3/54
Filed: 1991-10-10
Granted: 1994-12-19
Abstract: The remote control method using a PC transfers control data by using AC power line instead of a dedicated line and so provides simple installation and low cost. The remote control system using a PC comprises remote control unit (22) converting the control data from the PC into the analog carrier signals sent through AC power line and converting the analog carrier signals from the AC line into the status data sent to the PC; remote object controllers (LDC1-LDCN) converting analog signal from the AC line into the control data and converting the status data of the remote object into the analog carrier signal.
Patent KR-960007478-B1 (KR)
Inventor: FURUYAMA TORU
IPC: H01L21/82
Filed: 1991-12-23
Granted: 1996-06-03
Abstract: 내용 없음.