baber/WOPTO huggingface dataset:
Patent KR-920000755-B1 (KR)
Inventor: BAUERNFEIND ROBERT N
IPC: D21H27/00
Filed: 1983-12-19
Granted: 1992-01-21
Abstract: 내용 없음.
Patent KR-870001108-B1 (KR)
Title: Method for starting the operation of a loom
Inventor: HIRANO HIDEO
IPC: H02P29/00
Filed: 1984-02-24
Granted: 1987-06-08
Abstract: Method of starting up a loom at a first warp tension, which is different from a second warp tension, comprises the storage of both tension values in a control unit, the detection of actual warp tension before starting by comparing actual tension with the first warp tension, and the function of independently rotating the warp beam to correct any variation between the two tensions By above, the starting tension is established.  Loom operation is then controlled, after starting, to establish the running warp tension.
Patent KR-860001008-B1 (KR)
Title: Apparatus to prevet evaporation of water from reservoir
Inventor: JANG MU-GWANG
IPC: E02B5/08
Filed: 1984-04-03
Granted: 1986-07-26
Abstract: Floating disks used for preventing evaporation of water from the surface of an irrigation pond comprise circular or polyhedral plastic disks (1)(2) of air-containing multilayer having high weatherability and durability, hard plastic frame (5)(6) attached to the inner plane of (1) and (2), connecting pieces (3)(4), and connecting pin (7) to connect (1) and (2).
Patent KR-910005927-B1 (KR)
Inventor: COPPA LOUIS
IPC: G21C17/06
Filed: 1984-04-13
Granted: 1991-08-08
Abstract: 내용 없음.
Patent KR-890005238-B1 (KR)
Inventor: ISHI DOMOHIDEI
IPC: H04N5/50
Filed: 1984-08-20
Granted: 1989-12-18
Abstract: 내용 없음.
Patent KR-850000871-B1 (KR)
Title: Process for the preparation of phenyl ethanol derivation
Inventor: OLSSON OTTO AGNE TORSTEN
IPC: C07C271/58
Filed: 1984-09-26
Granted: 1985-06-22
Abstract: The phenylethanol amine derivs. I (R = t-butyl, cyclobutyl, 1- methylcyclobutyl; R1 = hydrogen, amide; R2 = amide) and their pharamcelogically permissible salts, useful as medicine for asmatic condition, are prepd. by the reduction of compds. II. Thus, tbutyl amine 1.3 ml is added to 4 g bis-3,5-(N,N-dimethylcarbamoyloxy) phenylglyoxalmonoethylacetal in 100 ml ethanol, being refluxed 1hr, the soln. is mixed with 0.8g NaBH4  in 20 ml water and then this mixture produces 1-[bis-3',5'-(N,N-dimethylcarbamoyloxy)phenyl -2N- tert-butylamino ethanol.
Patent KR-920005969-B1 (KR)
Title: Process for preparing cephalosporin compounds
Inventor: LOOKER BRIAN EDGAR
IPC: C07D501/56
Filed: 1985-04-29
Granted: 1992-07-25
Abstract: There is described a process for the preparation of compounds of general formula (I) <CHEM> (wherein R<1> represents an amino or protected amino group, R<2> is hydrogen or a carboxyl blocking group, B is S or S -> O and the dotted line indicates that the compound is a ceph-2-em or ceph-3-em compound) or a corresponding compound having at the 4-position a group of formula -COOR<3> (where R<3> is a carboxyl blocking group) and having an associated anion A<(-)>, and salts and esters thereof which comprises reacting a compound of formula (II)
Patent KR-890001989-B1 (KR)
Title: Concrete structural elements
Inventor: RICHARD PIERRE
IPC: B28B3/00
Filed: 1985-07-26
Granted: 1989-06-07
Abstract: A radially compressed concrete structure has a block of concrete radially compressed by a surrounding tubular band of crossed cables (6,7) fixed together at the ends of the band.  A tubular mould for making the structure is also claimed.  The cables may be of carbon fibers and are preferably encased in a layer of curable synthetic resin.  They may be helically wound round the concrete.  The structure may be a bar, a beam, an anchor line, a stay, or a cable for suspension bridge.
Patent KR-870001133-B1 (KR)
Title: Anti-electric polyester fiber's making method
Inventor: IM MU-SAN
IPC: D01F8/12
Filed: 1985-09-19
Granted: 1987-06-09
Abstract: This invention relates to the modified making method of antielectric polyester fiber.  The making method is as follows; blockpolytheramide (B) and the homopolyamide (C) are mixed and distributed in the fiber- formable polyether (A) as a core component.  At this time, the mixing condition is as followsi 0.5 <= VB <=5, 6.6<=B+C<=10, 0.005<=C/A<=0.005. The letters A, B, C are the percent of each componet, respectively.
Patent KR-940000104-B1 (KR)
Title: Delivery device for continuous threads
Inventor: RIVA ERMETE
IPC: B65H51/20
Filed: 1985-12-14
Granted: 1994-01-05
Abstract: A delivery device for continuous threads, having a storage member (5) to which the thread passes in circumferential direction and from which the thread is withdrawn over head, on which member a given adjustable number of thread turns is stored as storage quantity between point of feed and point of withdrawal, a light monitor which scans the outer surface of the storage member and controls the rotary drive for delivering the thread being provided in order to determine the turns of thread. In order to achieve a high output construction which is insensitive to disturbance, the storage member (5) has a light guide, the end surfaces (35', 35'') of which are exposed towards the outer surface (6) of the storage member, one end surface (35') of each light guide facing the transmitter (29) of the light monitor and the other end surface (35''), staggered in circumferential direction of the storage member (5), facing the receiver (30) of the light monitor.
Patent KR-940009030-B1 (KR)
Title: Silane derivatives process for their preparation
Inventor: SCHUBERT HANS H
IPC: C07F/
Filed: 1986-10-25
Granted: 1994-09-29
Abstract: The compounds of the formula (I)    <IMAGE>  (I)  in which X denotes CH2, O, S or NR6, R1 denotes alkyl, cycloalkyl, alkenyl, (substituted) phenyl, or (substituted) naphthyl, R2 and R3 denote alkyl, alkenyl or phenyl, or R2 and R3 together denote an alkylene chain, R4 denotes -H, -CN, -CCl3, -C 3BOND CH, alkyl, F, or -C(S)-NH2, R5 denotes pyridyl, furyl, thienyl, phthalimidyl, di(C1-C4)alkylmaleinimidyl, thiophthalimidyl, dihydrophthalimidyl or tetrahydrophthalimidyl, which may all be substituted, or substituted phenyl, or R4 and R5-together with the carbon atom bridging them-denote an optionally substituted indanyl, cyclopentenoyl or cyclopentenyl radical, with the proviso that compounds of the formula I in which R1 denotes phenyl which is substituted in the para-position by (C1-C4)alkoxy, halogen or (C1-C4)alkyl; R2 and R3 denote CH3; X denotes O; R4 denotes H and R5 denotes 3-phenoxyphenyl or (4-fluoro-3-phenoxy)phenyl being excepted, have advantageous insecticidal, acaricidal and nematocidal properties.
Patent KR-890004060-B1 (KR)
Title: Integral circuit for separating digital signals from complete video signals
Inventor: SHIN MYONG-CHOL
IPC: H04N5/04
Filed: 1986-11-08
Granted: 1989-10-18
Abstract: The integrated circuit separates the digital signal and the synchronous signal in a data line of teletext system to prevent from the leakage of the information.  The integrated circuit includes a buffer circuit (1) for amplifying a power of input, the first low frequency filter (2) eliminating high frequency components of input signal, a sampling circuit (3), a memory circuit (4) memorizing output voltage of the sampling circuit, an impedance buffer circuit (5) converting the output voltage to adequate level, a comparator (6) , a driving circuit (7), a reguration voltage generator (8), and the second low frequency filter (9).
Patent KR-900001771-B1 (KR)
Title: Device for bracing forwalls
Inventor: LEE WEN-HO
IPC: E04G11/02
Filed: 1986-11-29
Granted: 1990-03-24
Abstract: The device used for bracing concrete wall frames and fixedly supporting them conprises at least two assembly panels having an inclined face between adjacent outer sides, a protruded body which has also an inclined face being correspondent to a groove formed by the inclined face of the assembly panels, power transmission equipments for inserting the protruded body toward front direction and releasing it toward rear direction, and a bracer having screws for combining/dismantling the assembly panels.
Patent KR-910004808-B1 (KR)
Inventor: SUZUKI YOSHIO
IPC: C08G69/44
Filed: 1986-04-25
Granted: 1991-07-13
Abstract: 내용 없음.
Patent KR-940004339-B1 (KR)
Inventor: YAMAMOTO KAZUO
IPC: F02C6/00
Filed: 1987-03-04
Granted: 1994-05-23
Abstract: 내용 없음.
Patent KR-960002868-B1 (KR)
Title: A process for recovering of glycopeptidic antibiotics
Inventor: PANZONE GIAMBATTISTA
IPC: C07K9/00
Filed: 1987-04-10
Granted: 1996-02-27
Abstract: This invention concerns the recovery of glycopeptidic antibiotics from aqueous solutions resulting from fermentation broths or process streams. Examples of glycopeptidic antibiotics to which the process of this invention may be applied are the following: vancomycin, actaplanin, ristocetin, avoparcin, actinoidin, LL-AM-374, A 477, OA 7653, A 35512 B, A 515668, AAD 216, A 41030, A 47934, A-40926 (European Pat. Appln. No. 85112406.5), the individual factors, derivatives and pseudo-aglycones and aglycones thereof, teicoplanin and teicoplanin-like compounds.
Patent KR-960002237-B1 (KR)
Inventor: VINCENT MIGNET
IPC: F16L41/08
Filed: 1987-09-17
Granted: 1996-02-13
Abstract: 내용 없음.
Patent KR-930001772-B1 (KR)
Inventor: HIROTA YOOJI
IPC: F23D1/04
Filed: 1987-10-12
Granted: 1993-03-13
Abstract: 내용 없음.
Patent KR-950004352-B1 (KR)
Inventor: KAUSCH MICHAEL
IPC: C08K5/00
Filed: 1987-11-03
Granted: 1995-04-28
Abstract: 내용 없음.
Patent KR-960011542-B1 (KR)
Inventor: SASAKI DOSHIO
IPC: G11C29/00
Filed: 1988-08-05
Granted: 1996-08-23
Abstract: 내용없음.
Patent KR-920000728-B1 (KR)
Inventor: KIMURA YUDAKA
IPC: B25J9/18
Filed: 1988-10-20
Granted: 1992-01-21
Abstract: 내용 없음.
Patent KR-910009275-B1 (KR)
Inventor: LEONG HELEN
IPC: A61K8/72
Filed: 1988-10-21
Granted: 1991-11-08
Abstract: 내용 없음.
Patent KR-970009558-B1 (KR)
Title: Copper oxide and ceria catalyst
Inventor: ALAN FRANCIS DIWELL
IPC: B01D53/94
Filed: 1988-12-12
Granted: 1997-06-14
Abstract: Catalysts, particularly for combating air pollution from the exhaust gases of internal combustion engines, consist essentially of an intimate mixture of copper oxide and ceria, the weight of the copper oxide being less than the weight of the ceria.
Patent KR-920008403-B1 (KR)
Inventor: ASHIHARA RYOHEI
IPC: H01M4/62
Filed: 1988-12-27
Granted: 1992-09-28
Abstract: 내용 없음.
Patent KR-910004705-B1 (KR)
Title: Aromatic polyamide fiber and production thereof
Inventor: RYU SEOK-CHEOL
IPC: D01F6/60
Filed: 1988-12-30
Granted: 1991-07-10
Abstract: Amide solvent alone,  or  its  mixture  with  metal  salt  is solubilized as a spinning solvent. Aromatic diamine  and  aromatic diacid chloride which is added in two stages  are  added  to  this solution. In addition of aromatic diacid chloride in  two  stages, aromatic diacid chloride is added 20-80  wt.%  from  whole  amount firstly, then added by ammonia or  amide  solvent  which  contains ammonia, then the rest aromatic diacid  chloride  is  added  20-80 wt.% secondly. Ungelled low viscosity  liquid  crystal  prepolymer solution produced from polymerization is spun or extrusion sprayed simultaneously with 3grade amine solvent alone or its mixture with amide solvent non-proton solvent to give  title  fiber  with  hgih orientation, et.
Patent KR-970007077-B1 (KR)
Inventor: RODRIGUEZ CARLOS M
IPC: G01N21/53
Filed: 1988-03-04
Granted: 1997-05-02
Abstract: 내용없음
Patent KR-0129544-B1 (KR)
Inventor: NEBESH ENGENE
IPC: B01J27/12
Filed: 1989-03-22
Granted: 1998-04-06
Abstract: 내용없음
Patent KR-910009403-B1 (KR)
Title: Selective electroplating apparatus and method
Inventor: SMITH GARY W
IPC: C25D5/02
Filed: 1989-03-28
Granted: 1991-11-15
Abstract: An electroplating apparatus for rapidly depositing a metal onto a selected surface of a workpiece, which apparatus comprises an anode having an active surface with a selected shape to combine with the selected surface of the workpiece to define an elongated gap of at least about 0.050 inches, means for supporting this anode in a fixed position to define the elongated gap; solution circulating means for forcing an electroplating solution with metal cations through the gap in a generally closed path at a velocity to exchange electroplating solution in the gap at a rate of at least 25 times per minute; and, means for applying current flow between the selected workpiece surface and the active surface of the anode through the gap at a current density in excess of 2.0 amperes/in2. The invention also involves the method of using this apparatus to rapidly deposit metal, such as nickel, onto the inner cylindrical surface of a bore on a complex part such as an aircraft landing gear forging.
Patent KR-920002208-B1 (KR)
Title: Vioce mailing system
Inventor: KWON OH-SUL
IPC: H04M3/50
Filed: 1989-08-18
Granted: 1992-03-19
Abstract: inputting  a  subscriber number after  detecting  a  subscriber  hook-off  or  an  internal subscriber call in a  private  switching  system  (100);  checking whether the number is connected to a voice processing unit  (200), and processing the call as a normal  one  upon  finding  that  the number is not  connected  to  the  voice  processing  unit  (200); outputting a message to  the  voice  processing  unit  (200)  upon finding  that  the  calling  number  is  connected  to  the  voice processing unit (200); outputting a response if it is connected to the voice processing unit (200), and otherwise, issuing  an  error message; receiving a voice  information  service;  and  issuing  a termination message upon completing the  receiving  of  the  voice information service.
Patent KR-930005470-B1 (KR)
Inventor: KANAO SHIRO
IPC: F16L11/112
Filed: 1989-10-31
Granted: 1993-06-22
Abstract: 내용 없음.
Patent KR-940001170-B1 (KR)
Inventor: OKADA NAOYA
IPC: C08G69/28
Filed: 1990-03-08
Granted: 1994-02-16
Abstract: 내용없음
Patent KR-940008647-B1 (KR)
Title: Optical-magnetic recording medium
Inventor: SHIN SE-KYUN
IPC: G11B13/04
Filed: 1990-03-31
Granted: 1994-09-24
Abstract: The invention is related to the magneto-optic recording media, having enhanced oxidation resistance by the addition of inert metals and oxide-forming metals, and a prolonged life time by the insertion of protection layers of Pd and Dy. The disk consists of substrate, lower protection layer, Pd (I) film, Dy film, recording media, Pd (II) film, and upper protection layer with their spatial order. The recording media is made of TbFeCo alloys with addition of 5-14 % of oxide-forming metal like Al, Ti, or Cr, and 2-4 % of inert metal like Pt, Ag, or Pd. Thicknesses of Pd (I), Pd (II), and Dy layers are 3-6, 10-20, and 3-6 angstroms, respectively.
Patent KR-0176969-B1 (KR)
Inventor: WOLFSGRRUBER ARTURO
IPC: B60R16/03
Filed: 1990-05-04
Granted: 1999-04-01
Abstract: 내용없음.
Patent KR-940000491-B1 (KR)
Inventor: MIKI YUJI
IPC: C22B9/02
Filed: 1990-05-11
Granted: 1994-01-21
Abstract: 내용 없음.
Patent KR-930001377-B1 (KR)
Title: Method of increasing freshness of mushroom
Inventor: JO HAN-OK
IPC: A23B7/015
Filed: 1990-05-22
Granted: 1993-02-27
Abstract: A process for a long storage of mushroom, Agaricus campestris comprises:  (a)  packing  fresh  mushroom  in  a  paper  box  with polyethylene; (b) irradiating 2-3 kGy of CO-60 gamma ray into  the packed mushroom. The CO-60 gamma ray irradiated mushroom preserves for a long time and has a good taste.
Patent KR-100265658-B1 (KR)
Inventor: TOKUHARA MASAHARU
IPC: H04N9/64
Filed: 1990-08-10
Granted: 2000-09-15
Abstract: 내용 없음.
Patent KR-930008525-B1 (KR)
Title: Method for fabricating of a capacitor cell using a disposable sidewall
Inventor: KIM DONG-WO
IPC: H01L27/108
Filed: 1990-08-10
Granted: 1993-09-09
Abstract: The method is for increasing the  capacitance  and  improving the step coverage in the source region.  The  gate  side  well  is grown high by using the etching characteristics  of  the  nitride, oxide, and polysilicon layers at the  semiconductor  manufacturing process. The  unnecessary  source  part  side  wall  of  the  gate electrode is  removed  but  not  the  drain  part  so  that   the capacitance is increased by the waved surface.
Patent KR-930002876-B1 (KR)
Title: Display characteristic testing system of braun tube
Inventor: KIM MAN-TAE
IPC: G01R31/34
Filed: 1990-09-07
Granted: 1993-04-12
Abstract: a cup (10) to control an entry or  read out of necessary data; a section (20) for controlling the movement of camera by the transmitting data from the  CPU  (10);  a  camera section (30) for output electrical image signal  from  the  moving state of electron beam; a section (40) for processing  the  output image signal from the camera (30); a section (60) for transmitting the control data of movement of electron beam  to  the  camera;  a power supply section (70); an output section (50)  for  displaying the data or image signal processed from the CPU (10)  and  section (40). The camera section  (30)  includes  the  magnetic  coil  for moving electron beam, a lens fixed  in  front  of  the  camera,  a camera having the secondary dimension sensor, and X-Y stage.
Patent KR-940005694-B1 (KR)
Title: Program optimization circuit and method of eeprom
Inventor: LEE UNG-MU
IPC: G11C16/02
Filed: 1990-09-19
Granted: 1994-06-22
Abstract: The program optimization circuit and method comprises a program voltage generating circuit having a first high voltage pumping circuit, a latch circuit and a transmitting circuit; a column decoder responding to a column address signal and a program signal; a plurality of column select transistors with respective channels connected between a data bus and a plurality of bit lines; a program preventing voltage generating circuit connected between the data bus and a data input/output buffer, thereby ensuring reliability in the high integration of a memory device.
Patent KR-930008880-B1 (KR)
Title: High voltage clamp device
Inventor: LEE SU-CHOL
IPC: H01L27/04
Filed: 1990-11-07
Granted: 1993-09-16
Abstract: The device makes the stable clamping operation available. The device suppresses the linear operation of the clamp device due  to the leakage current, and keeps  the  clamping  level  stable.  The device is connected to the output terminal  of  the  high  voltage generating circuit, and is composed of the junction area which has the 1st conducting zone (43) and the 2nd conducting zone (41), the conductor (42), and the insulation material  (45).  The  1st  zone (43) is connected to the conductor and the voltage terminal (Vss). And the 2nd zone (41) is connected  to  the  high  voltage  output terminal.
Patent KR-930007364-B1 (KR)
Inventor: HAGA AKIRA
IPC: H01J29/06
Filed: 1990-11-15
Granted: 1993-08-09
Abstract: 내용 없음.
Patent KR-100196015-B1 (KR)
Inventor: TSUJIOKA TSUYOSHI
IPC: G03C5/56
Filed: 1990-12-28
Granted: 1999-06-15
Abstract: 편광 비임을 편광 상태에 응답하여 복굴절성 및 2색성과 같은 광학 특성의 변화를 일으키도록 광학 기록 매체의 기록층에 인가함으로써 정보를 기록한다. 
     본 발명에 따르면, 정보는 광색성 물질로 형성되는 기록 매체로부터 비파괴적으로 판독될 수 있다. 또한, 인접 기록 트랙으로부터의 누화뿐만 아니라 다중 기록시의 누화를 방지하는 것이 가능하다.
Patent KR-100188160-B1 (KR)
Inventor: KENNEDY JAMES V
IPC: B01J21/16
Filed: 1990-12-28
Granted: 1999-06-01
Abstract: 본 발명은 제1성분으로서 지올라이트 및 제2성분으로서 칼슘/마그네슘-함유물질과 마그네슘-함유물질의 혼합물을 함유하는 2중성분 크래킹 촉매계 및 이를 사용한 방법이 기재되어 있다.  바람직한 칼슘/마그네슘-함유물질은 돌로마이트이고 바람직한 마그네슘-함유물질은 세피올라이트이다.
Patent KR-0180558-B1 (KR)
Title: Fiber optic diffusers and method for manufacture of the same
Inventor: POTTER WILLIAM R
IPC: G02B5/02
Filed: 1991-02-28
Granted: 1999-04-01
Abstract: The present invention relates to improvements on fiberoptic diffusers for use in PDT and methods of making the same. This invention discloses a fiberoptic cylindrical diffuser dispersing light outwardly in a cylindrical scattering pattern which includes a fiber with a jacket-stripped core tip, a thin layer of scattering medium coated on the bare core tip, and a sleeve member with a closed end enclosing the fiber tip without touching the scattering medium and fixed on the jacket of the fiber. The sleeve member may include a tapered head. The present invention also discloses a fiberoptic spherical diffuser radiating light outwardly in a spherical scattering pattern. The spherical diffuser comprises a fiber with a jacket-stripped core tip, a bushing member with open ends circumferentially surrounding the core tip and fixed on the jacket of the fiber, and a scattering medium enclosing a portion of the bushing member and the fiber core tip in a spherical form. <IMAGE>
Patent KR-940004450-B1 (KR)
Inventor: MATSUOKA FUMITOMO
IPC: H01L29/78
Filed: 1991-03-07
Granted: 1994-05-25
Abstract: 내용 없음.
Patent KR-960015210-B1 (KR)
Inventor: HOSHINO YASUHARU
IPC: G11C7/10
Filed: 1991-04-27
Granted: 1996-11-01
Abstract: 내용없음.
Patent KR-930009729-B1 (KR)
Title: Method for injecting ground hardening agent
Inventor: NAKANISHI WATARU
IPC: E02D3/12
Filed: 1991-06-13
Granted: 1993-10-09
Abstract: The invention provides a method of hardening  the  ground  by injecting a certain fluid into the ground. An injecting  rod  (10) having a digging blade (11) and a ground hardening agent injecting nozzle (12) on the end is  inserted  into  the  ground,  and  then injects the agent, while the injection rod (10) is withdrawn  from the ground, thereby hardening the ground. The  method  provides  a bit which can either open or shut the digging  blade  equipped  on the front end of injecting  rod  (10).  And  a  stopper  (14)  for inserting is formed on  the  back  of  a  ground  hardening  agent injecting nozzle (12). When injection rod is inserted into ground, a casing pipe covers the injecting rod to remain in the ground  to be used as an aggregate (13).
Patent KR-930010820-B1 (KR)
Title: Method of making mother-of-pearl
Inventor: LEE OK-JA
IPC: B44C1/10
Filed: 1991-07-01
Granted: 1993-11-12
Abstract: A   mother-of-pearl   figure   forming   method   wherein   a mother- of-pearl film on which mother-of-pearl pieces are compactly and adhesively covered is attached on a basically varnished plate, a silk with transferred figures is put thereon for silk  printing, nitric acid and hydrochloric  acid  are  applied  on  the  overall surface so that portions excluding printed figures are etched  and only  the figures  are  embossed,  and  a  finish  varnishing  is performed thereon, thereby easily forming fine and various figures and reducing production cost.
Patent KR-970002941-B1 (KR)
Inventor: OGAWA KAZUFUMI
IPC: B32B7/02
Filed: 1991-12-24
Granted: 1997-03-13
Abstract: 내용없음
Patent KR-940009906-B1 (KR)
Title: Manufacturing method of polyester film
Inventor: CHOE BOK-DOL
IPC: B29D7/01
Filed: 1991-12-26
Granted: 1994-10-18
Abstract: The biaxial oriented polyester film with a homogeneous thickness is prepd. by: increasing heat capacity of both the edges as 5-10 % compared with center of film, and raising temp. of both the edges as 0.5-2 deg.C compared with center of film. In this case, both the edges are both side of film sheet of polyester and is 20 % of width of film from edge to center, respectively. In drawn process of transversal direction, temp. of drawn area is 100-140 deg.C.
Patent KR-960001283-B1 (KR)
Inventor: WAKABAYASHI NORIAKI
IPC: G11B21/08
Filed: 1992-01-15
Granted: 1996-01-25
Abstract: 내용 없음.
Patent KR-940007499-B1 (KR)
Title: Data operating method in display panel of flat type
Inventor: KIM JONG-HYE
IPC: G09G3/26
Filed: 1992-02-18
Granted: 1994-08-18
Abstract: The method for increasing the scanning period two times against one scan line to increase the brightness of the screen comprises the steps of: a) inputting one frame data in a first period in response to a first signal; b) displaying half frame in half of the first period; and c) displaying the rest frame in the rest half of the first period. The scanning period of a second electrode driving circuit is twice the first signal period.
Patent KR-100221904-B1 (KR)
Inventor: PETER CORNELIUS
IPC: H02H7/085
Filed: 1992-03-25
Granted: 1999-09-15
Abstract: [목적] 
     부가적 부재가 필요 없고 어떤 장소에도 배치할 수 있는 전동기용 보호 장치를 제공하는 것이다. 
     [구성] 
     동작 온도를 전동기의 다른 동작 파라미터에서 간접적으로 산출하는 전자 장치가 설치되고 있으며 전동기를 자동적으로 차등하기 위한 수단은 전자적 수단으로서 구성되어 있게 한다.