baber/WOPTO huggingface dataset:
Patent KR-950003436-B1 (KR)
Title: Totally internally reflecting light condult
Inventor: SANFORD JR COBB
IPC: G02B6/10
Filed: 1986-11-20
Granted: 1995-04-12
Abstract: A hollow, tubular light conduit (10) including a wall (11) of a transparent polymeric material, and the wall having a structured surface (12) and an opposite, smooth, glossy surface (14), and at least a portion of the cross-section of the wall lying in a smooth arcuate curve, wherein light (15) striking the inner surface, within an acceptable angular range, is contained by total internal reflection. The structured surface includes a linear array of substantially right angled isosceles prisms arranged side-by-side to form grooves. In addition, the perpendicular sides of the prisms make an angle of approximately 45 DEG  with the tangent to the smooth surface. Because of the flexibility of the light conduit and its ability to totally internally reflect light, a manipulated light conduit may be utilized in a variety of ways, for example, as a light fixture whereby some of the light directed into the light conduit is emitted from the light conduit for illumination or for use as a secondary light source. A suitable light source may include artificial or solar energy. However, when a light fixture operates as a warning light it is preferred that a strobe light be used.
Patent KR-900000607-B1 (KR)
Title: Circuit for dividing dmac channel request
Inventor: RYU KWAN-SUP
IPC: G06F13/28
Filed: 1986-12-24
Granted: 1990-02-01
Abstract: The circuit includes; a DMAC channel request Daisy Chain Circuit (40) for generating and supplying DMAC request signal to a DMAC (10) when one or more DMAC request signal is generated in devices (4-1,-,4-4), for classifying acknowledgement signal(ACK4) according to the classes of the acknowledgement signals, (DACK1DACK4), and for supplying the classified signal to the devices (4-1,-,4-4); a device address decoder (50) for generating and supplying chip enable signals (DCE1- DCE4) to the device utilizing the acknowledgement signals and the address signals (A1-A23); and a memory access address modifier (60) for generating memory address signals (MA1-MA23) utilizing the acknowlidgement signal and the address signal.
Patent KR-910000471-B1 (KR)
Inventor: TUCKEY CHARLES H
IPC: F02M37/00
Filed: 1987-04-17
Granted: 1991-01-25
Abstract: 내용 없음.
Patent KR-890004711-B1 (KR)
Title: Method for treatment of organic waste water
Inventor: AN SONG-YOB
IPC: C02F3/12
Filed: 1987-04-20
Granted: 1989-11-25
Abstract: A continuous method for treating a high-concn. organic waste water comprises diluting the organic waste water with water, feeding an active studge in the terminal settling basin to the stable tank [microorganism concn.=8000-12000PPM; hydraulic residence time = 12-18hrs , adsorbing and absorbing an organic substance in the contact tank [BOD=1200-3000PPM; F/M=0.3-1.4; hydraulic residence time = 5-15hrs; DO=1.5-2.0PPM , and reacting the residue efflux with the active sludge in the aeration tank.
Patent KR-900002559-B1 (KR)
Title: Process for production of sanjoinine-ah1 from sanjoinine-a
Inventor: HAN BYUNG-HOON
IPC: C07K5/08
Filed: 1987-05-29
Granted: 1990-04-20
Abstract: A process for prepg. sanjoinine-Ah1 comprises (a) dissolving sanjoinine-A in low vapor pressure solvent i.e. lower alcohols, ethers, amides, (b) adding sanjoinine oil and removing solvent under reduced pressure, (c) heating for 10min-2hr at 100-250 deg. C (esp. 210-220 deg. C) and dispersing into inert solvent, (d) extracting with 5% HCl and controlling pH to 10, (e) reextracting with CHCl3, and (f) sepg. the product by preparative TLC [developer; CHCl3: MeOH= 20:1 .  The sanjoinine-Ah1 is useful for treating insomnia.
Patent KR-930006789-B1 (KR)
Title: Utility knife
Inventor: CASTELLUZZO JAMES
IPC: B26B5/00
Filed: 1987-08-08
Granted: 1993-07-23
Abstract: A utility knife (10) employs a slide (16) having a cantilevered lever (138) for capturing a blade (18) therein. A leading blade in a reservoir (24) is capturable by the slide (16) using a tooth (158) resiliently affixed to the slide (16) which is positioned to enter a locking hole (82) in the blade (18). The tooth (158) may be withdrawn from the hole (82) in the blade (18) whereby the blade (18) may be removed for reversal and reinsertion or for discard. When the captured blade is removed, the slide (16) may be returned to the loading position for capturing the next blade from the reservoir. As long as a captured blade (18) is engaged by the tooth (158), the slide (16) is prevented from returning to the loading position, and the loading blade in the reservoir is prevented from advancing.
Patent KR-910007722-B1 (KR)
Inventor: KAWABE KUNIYAS
IPC: C08G63/668
Filed: 1987-09-10
Granted: 1991-09-30
Abstract: 내용 없음.
Patent KR-930010787-B1 (KR)
Inventor: ESSINGER JR JAMES F
IPC: C08L83/07
Filed: 1987-09-25
Granted: 1993-11-11
Abstract: 내용 없음.
Patent KR-900004123-B1 (KR)
Title: Acidic solution for treating a glass surface to be low reflected and treating method therefor
Inventor: LEE JUN-YOUNG
IPC: C03C15/00
Filed: 1988-01-14
Granted: 1990-06-16
Abstract: A glass of low reflective index is manufactured by spraying the slurry of water and a grinding material of 1000-1500 mesh on a rotating glass surface, and then homogeneously spraying the acid solution of 30-60 wt.% HF, 40-65 wt.% mixture of H2O and glycerin, on the glass surface rotating or reciprocating. The produced glass has a low cost and simple manufacture process.
Patent KR-940009872-B1 (KR)
Title: Making method of semiconductive batio3
Inventor: SONG HYO-IL
IPC: H01C17/00
Filed: 1988-03-26
Granted: 1994-10-18
Abstract: The method manufactures BaTiO3 semiconductor used for PTC thermistor and heater. The method comprises the steps of: (A) manufacturing glass frit powders with compositions of Al2O3, SiO2, MgO, and MnO2; (B) manufacturing BaTiO3 semiconductor powders by mixing powders of PbO, BaCO3, TiO2, and Sb2O3, calcinating, and pulverizing them; and (C) manufacturing BaTiO3 ceramics by sintering the mixture of BaTiO3 and glass frit powders. Glass frit addition has effects of lowering the sintering temperature and the moisture adsorption, homogenizing the distribution of minor-phase material at the grain boundary.
Patent KR-910005690-B1 (KR)
Inventor: GODOU NOBUO
IPC: C08L23/06
Filed: 1988-04-19
Granted: 1991-08-02
Abstract: 내용 없음.
Patent KR-910005254-B1 (KR)
Inventor: DAKEUCHI MOTOHIKO
IPC: H04N9/877
Filed: 1988-05-27
Granted: 1991-07-24
Abstract: 내용 없음.
Patent KR-930007958-B1 (KR)
Inventor: KIDOUCHI YASUO
IPC: G05D23/13
Filed: 1988-06-29
Granted: 1993-08-25
Abstract: 내용 없음.
Patent KR-920006611-B1 (KR)
Inventor: NAKATA MIYUKI
IPC: G06F9/22
Filed: 1989-01-18
Granted: 1992-08-10
Abstract: 내용 없음.
Patent KR-930009005-B1 (KR)
Title: Elevator drive control method
Inventor: KWAK CHUNG-HYON
IPC: B66B1/00
Filed: 1989-01-31
Granted: 1993-09-18
Abstract: The method for  controlling  the  operation  of  an  elevator includes a CPU, a buffer for buffering the  output  of  a  control signal input portion, a data input/output buffer for inputting  an external data signal to the CPU and outputting the data signal  of the CPU, a time generator for generating an interrupt  signal,  an interrupt priority deciding portion for deciding the  priority  of an external interrupt signal, and an address decoder for  decoding the address of the CPU, so that, when the data signal output  from the control  signal  input  portion  and  input  to  the  CPU  are converted from a repair-operation selection signal to an automatic operation selection signal, the elevator stops at a nearest  floor at a slow speed and starts to operate  directly  in  an  automatic operation mode without the door opened.
Patent KR-0138997-B1 (KR)
Inventor: DUONG LE THI
IPC: C07K19/00
Filed: 1989-07-20
Granted: 1998-04-30
Abstract: 내용없음
Patent KR-0140702-B1 (KR)
Inventor: JANG KUN-YONG
IPC: H01L21/56
Filed: 1989-09-12
Granted: 1998-07-15
Abstract: 내용없음
Patent KR-960003575-B1 (KR)
Inventor: HAYES ERNEST B
IPC: A24D3/16
Filed: 1989-09-30
Granted: 1996-03-20
Abstract: 내용 없음.
Patent KR-930002761-B1 (KR)
Inventor: MITO MASAHIKO
IPC: C08L21/00
Filed: 1989-11-04
Granted: 1993-04-10
Abstract: 내용 없음.
Patent KR-900004807-B1 (KR)
Title: Automatic bread baking machine
Inventor: OJIMA SHIN
IPC: A21C1/14
Filed: 1989-12-11
Granted: 1990-07-07
Abstract: a housing, a container (16) removably mounted in the housing for containing the ingredients of bread; water supply means mounted in the housing; kneading means for kneading the ingredients of bread with water into dough in the container (16), fixed rod (49) detachably inserted in the container (16) through a hole in a side wall (16S) of the container (16) to extend above the circle of rotation of the rotary vane (19) in the radial direction thereof with a spaced relation thereto so that as the rotary vane (19) passes beneath the fixed rod (49) a lump of dough is kneaded to turn about the fixing rod means, and a motor mounted in the housing outside the container for driving the rotary shaft.
Patent KR-940010882-B1 (KR)
Inventor: HIRANO HIROFUMI
IPC: B41J29/38
Filed: 1989-12-21
Granted: 1994-11-19
Abstract: 내용 없음.
Patent KR-920009575-B1 (KR)
Title: Process for the preparation of p-substituted 6-bromo-2-cyano benzeneamine
Inventor: YANG JAE-MUN
IPC: C07C255/49
Filed: 1989-12-29
Granted: 1992-10-19
Abstract: A method  for  preparing  para-substd.-6-bromo-2-cyanobenzene amine of formula (I) comprises reacting 2-cyanobenzene derivs.  of formula (II) with HBr and H2O2 in an aq. soln. In the formulas, R= alkyl, aryl, halogen, cyano or nitro. Pref. the equivalence  ratio of HBr to the cpd. (II)  and  H2O2  to  the  cpd.  (II)  are  each 1.0-2.0. The cpds. (I) are useful as an intermediate in the prodn. of dispersing dyes.
Patent KR-950001356-B1 (KR)
Inventor: BELLAVIA NICHOLAS J
IPC: G08B29/00
Filed: 1988-12-22
Granted: 1995-02-17
Abstract: 내용없음.
Patent KR-930004613-B1 (KR)
Title: Microporous films of ultrahigh molecular weight polyethylene
Inventor: PLUYTER PIETER B
IPC: C09K3/10
Filed: 1990-01-13
Granted: 1993-06-01
Abstract: The invention relates to microporous films of ultrahigh molecular weight polyethylene and to a process for the preparation thereof by forming a solution of UHMWPE in an evaporable solvent into a film and evaporating the solvent from the film at a temperature below the dissolution temperature, the shrinking tendency occurring in the film being prevented in at least one direction in the plane of the film.
Patent KR-930006159-B1 (KR)
Inventor: FUJISAWA TAKASHI
IPC: B60J7/06
Filed: 1990-03-24
Granted: 1993-07-08
Abstract: 내용 없음.
Patent KR-930010591-B1 (KR)
Inventor: NAKAHAMA YASUHIDE
IPC: B25J19/00
Filed: 1990-05-31
Granted: 1993-10-30
Abstract: 내용 없음.
Patent KR-0135274-B1 (KR)
Inventor: TAKAHIRO HAMADA
IPC: B05D5/06
Filed: 1990-06-26
Granted: 1998-04-22
Abstract: 내용없음.
Patent KR-920010855-B1 (KR)
Title: Microwave heater
Inventor: CHOE JAE-CHOL
IPC: H01J23/12
Filed: 1990-08-24
Granted: 1992-12-19
Abstract: The high frequency heating tube is for  browning  surface  of food in  microwave  oven.  The  high  frequency  tube  includes  a protective tube (1) made of  a  microwave  permeable  material  to protect a heating tube (3), a  holder  (2)  having  elasticity  to absorb the expansion of a heating tube, a  heating  tube  (3)  for browning surface of food, and a layer (4) for  preventing  thermal transmission from the heating tube. The heating tube  is  made  by mixing a silica powder and a high frequency lossy material to  get high temperature rising for a short time.
Patent KR-0178023-B1 (KR)
Title: Indole derivatives, method of preparation thereof and pharmaceutical composition comprising thereof
Inventor: KIKUCHI HARUHIKO
IPC: C07D209/42
Filed: 1990-11-17
Granted: 1999-03-20
Abstract: Disclosed are compounds of formula I <CHEM> wherein R1 is a hydrogen atom, a C1-C6 alkyl group, benzyl or an indolyl carbonyl group, R2 is a saturated or unsaturated 5- or 8-membered heterocyclic group containing as a hetero atom one or more nitrogen atoms, the heterocyclic group is optionally substituted at an N or C atom by a C1-C6 alkyl or aralkyl group, n is an integer of 1 to 5 and one or more hydrogen atoms, in an alkylene chain -(CH2)n- are optionally substituted by a C1-C6 alkyl, phenyl and/or hydroxyl group, physiologically acceptable salts and quaternary ammonium salts thereof. The compounds are selective antagonists of 5-HT3 receptors and are useful in the treatment of psychotic disorders, neurotic diseases, gastric stasis symptoms, gastrointestinal disorders, nausea and vomiting.
Patent KR-0167868-B1 (KR)
Inventor: INOUE NOBUHIRO
IPC: B41J2/345
Filed: 1990-11-24
Granted: 1999-05-01
Abstract: 화소를 기록지상에 열전사방식으로 형성하고, 그와 같은 화소를 그 지면에 다수 기록함으로써 화상을 얻는 열전사기록장치에 사용되어, 기록되는 연속하는 직선 또는 곡선의 윤곽의 미세화가 도모되는 전사기록 행하는 서멀헤드(10)는 기록할 방향에 대해서 직각인 방향으로 배열되고 길이방향을 갖는 절대칭의 형상, 예컨대 평행사변형, 다이아몬드형, 또는 타원형등을 이루는 발열저항체(12)등의 복수의 발열소자와, 이들 발열소자(12)에 상호 인접되게 결합하여 그 대향하는 변의 소정위치에 접속된 1쌍의 리드전극(13,14)으로 각각 구성되면서 일차원적으로 배열된 발열소자군(86)으로 구성되고, 해당 복수의 발열저항체(12)의 길이방향을 각각 소정의 각도만큼 경사지게 배열된 구성으로 된 것을 특징으로 한다.
Patent KR-0148345-B1 (KR)
Inventor: RICHTER GEOFFERY R
IPC: B65D6/22
Filed: 1989-08-18
Granted: 1999-02-18
Abstract: 내용 없음.
Patent KR-0164217-B1 (KR)
Inventor: BIERSCHENK THOMAS
IPC: B23K35/24
Filed: 1989-09-28
Granted: 1999-03-20
Abstract: 내용 없음.
Patent KR-0178982-B1 (KR)
Title: Internally damped thin-walled composite lingitudinal member having dedicated internal constraining layers
Inventor: SATINGER STANLEY S
IPC: B32B7/022
Filed: 1991-01-08
Granted: 1999-04-01
Abstract: An internally damped structure having a thin, segmented layer (10) of high modulus composite material acting as a constraining layer & bonded on both sides to layers of viscoelastic damping material (8) acting as shear layers. The arrangement forms a triple layer sandwich which is embedded in the wall of the structure. A compliant filler (12) is positioned between adjacent segments of the composite constraining layer. In an alternate embodiment, two such sandwich arrangements are embedded in the wall of the structure.
Patent KR-0149868-B1 (KR)
Inventor: GUTIERREZ ANTONIO
IPC: C09K23/52
Filed: 1991-01-31
Granted: 1999-03-30
Abstract: 본 발명은 모노-또는 디카복실산 생성 잔기(바람직하게는 디카복실산 또는 무수물 잔기)로 치환된, 약 20,000 내지 약 500,000의 수평균 분자량을 갖는 적어도 하나의 말단 불포화된 에틸렌 알파-올레핀 중합체(여기서, 말단 불포화기는 말단 에테닐리덴 불포화기를 포함한다)를 포함한 유용성 유성 조성물 첨가제에 관한 것이다. 본 발명의 모노- 및 디카복실산 또는 무수물 치환된 중합체는 그 자체로 윤활유등과 같은 유성 조성물에 대한 첨가제로 유용하며, 또한 친핵성 시약(예를 들어, 아민, 알콜, 아미노알콜 및 반응성 금속 화합물)과 반응하여, 예를 들면 다작용성 점도 지수 개선제로 유용한 유성 조성물 첨가제인 생성물을 형성할 수 있다.
Patent KR-930004459-B1 (KR)
Title: Sofa
Inventor: PARK JAE-JIN
IPC: A47C1/036
Filed: 1991-03-22
Granted: 1993-05-27
Abstract: The apparatus makes the armchair  adapted  to  the  optimally comfortable state corresponding to the seated posture or  phisique of the user by adjusting the position of the seat and  head  rest. The apparatus comprises the head rest (1) attached to an elevation means (4) formed within a back support (2); the seat (12) attached to an upper part of a back-and-forth moving means (5) fixed  to  a frame of the armchair; a flexible mat (14) covering the seat  (12) and the back rest (2) fixed to the head rest (1); a  cushion  seat (15) covering the flexible mat (14). The elevation means  (4)  are engaged with the back-and-forth moving means (5).
Patent KR-930011896-B1 (KR)
Title: Multi-layer wiring method of semiconductor device
Inventor: KIM CHANG-RYOL
IPC: H01L21/28
Filed: 1991-04-13
Granted: 1993-12-22
Abstract: The multilayer wiring of a semiconductor device  is  prepared by: depositing an insulating film (12) between metal layers  on  a 1st Al alloy metal layer (1) to  form  a  via-contact  hole  at  a certain area; sputtering 1st MoSi layer  (13)  and  2nd  Al  alloy layer (14) in order on the whole area;  sputtering  3rd  Al  alloy layer (15) again while keeping a flowing temperature; etch-backing 2nd MoSi layer (13), 2nd, 3rd Al alloy layers (14,15) to have  the three layers remaining in the contact hole to  form  a  plug;  and sputtering 2nd MoSi layer (16), 4th Al alloy layer (17), 3rd  MoSi (18) in order on the whole area.
Patent KR-940009319-B1 (KR)
Inventor: YOSHIDA YOSHIKATSU
IPC: H01J37/08
Filed: 1991-04-18
Granted: 1994-10-06
Abstract: 내용 없음.
Patent KR-0126464-B1 (KR)
Title: Finger print recognizing method
Inventor: KIM BONG-ILL
IPC: G06K9/00
Filed: 1991-06-03
Granted: 1998-04-02
Abstract: A finger print recognition method discriminates a registered finger print and an input finger print, and counts an overlapped pixel number simultaneously moving vertically and horizontally a bitmap image expressing a finger pattern. The method detects a case that the overlapped area is maximized, detects a characteristic point indicating a similarity degree when the overlapped area is over a predetermined threshold value, and determines the same finger print on the basis of the similarity degree.
Patent KR-930006317-B1 (KR)
Inventor: HEITHOFF ROBERT B
IPC: C03B5/187
Filed: 1991-06-28
Granted: 1993-07-14
Abstract: 내용 없음.
Patent KR-950011861-B1 (KR)
Title: Process for contiuously filling fluid into a plurallity of closed bags
Inventor: KOYANAGI SHINGO
IPC: B65D30/24
Filed: 1991-07-19
Granted: 1995-10-11
Abstract: transporting a number of closed bags(3), joined together in the form of a elongated sheet, forward; closing the a baglike flat fluid inlet tube(1) of the sheet by pressing the tube(1) with a closer(11) disposed in the path of transport of the sheet; introducing the fluid into the tube by a fluid supply device(12); cutting the tube(1) longitudinally by a cutter provided on a supply device(12) utilising the transport of the sheet; filling the fluid in each bag(3) being in communication with the inlet tube(1) through a fluid channel(4) of the check valve(2) and closing it; and cutting the closed bags to desired length. The method is continuous and efficient.
Patent KR-100228827-B1 (KR)
Inventor: KURITA TADASHI
IPC: H04N5/52
Filed: 1991-07-25
Granted: 1999-11-01
Abstract: 본 발명은 위성송신등을 수신할때 적합한 수신장치에 관한 것으로, 채널 마다 생겨지는 수신레벨의 산출오차를 해소하도록 한 것이다. 
     종래의 위성방송튜너는 BS콘버터, BS케이블, 튜너유니트의 밴드패스필터, AGC전압 등의 주파수특성에 의하여 어떤 수신상태에 있는 각 채널에 대한 AGC전압의 측정값은 고주파 영역으로 갈수록 높아지고, 종래의 수신레벨은 수신대역의 밖에있는 즉 16.5채널에서 측정된 노이즈레벨에 의하여 산출하고 있으므로, 채널에 의하여 산출되는 수신레벨에 큰오차가 생기는 문제점이 있다. 
     이에따라 본 발명은 상기한 문제점을 해결하기 위한 것으로써, 수신되어 입력된 신호에 있어서의 AGC전압으로 부터 수신레벨을 검출할 수 있도록한 수신장치에 있어서, 수신 C/N에 상당하는 수신레벨을 산출하기 위한 제어수단으로써 방송신호의 주파수대역보다 고역인 소정주파수에 있어서의 수신노이즈레벨을 측정하는 고역 노이즈레벨 측정수단과, 마찬가지로 저역의 소정주파수에 있어서의 수신노이즈레벨을 측정하는 저역노이즈레벨 측정수단과, 어떤 임의의 채널주파수의 수신신호레벨을 측정하는 수신신호레벨 측정수단과, 고역 및 저역에 있어서 측정된 상기 수신노이즈레벨로 부터 상기 수신신호레벨을 측정한 채널주파수에 있어서의 노이즈레벨을 산출하고, 상기의 산출된 노이즈레벨과, 측정된 수신레벨로 부터 당해 수신채널에 있어서의 C/N에 상당하는 수신레벨을 산출하는 연산수단을 구비하여 채널마다 수신레벨의 오차가 생기는 일이 없도록 하는 수신장치에 관한 것이다.
Patent KR-950001643-B1 (KR)
Title: Mold and its manufacturing composition in situ composite
Inventor: KIM KWANG-UNG
IPC: C08L67/04
Filed: 1991-08-07
Granted: 1995-02-27
Abstract: The molding compsn. for the liquid crystal composite in situ composite comprises 60-80 wt.% of polyphenylene sulfide; 5-10 wt.% of thermotropic liquid crystal polymer; and 15-30 wt.% of polysulfone. The molding product is prepared by injection molding the obtd. compsn., and then the composite fiber is prepared from the obtd. compsn. Pref. the obtd. compsn. can be melt-extruded at 285-290 deg.C or melt-injection molded at 320-350 deg.C. Pref. the thermotropic liquid crystal polymer is condensed to comprise 70 wt.% of 2,6-hydroxy naphthoic acid and 30 wt.% of hydroxy benzoic acid.
Patent KR-950012373-B1 (KR)
Inventor: ITAKAKI TOSHIO
IPC: B60N/
Filed: 1991-09-06
Granted: 1995-10-17
Abstract: 내용 없음.
Patent KR-940001539-B1 (KR)
Title: Alien substance removal device for head
Inventor: KIM HUI-MAN
IPC: G11B15/02
Filed: 1991-09-09
Granted: 1994-02-23
Abstract: The foreign materials adhering to the head are repeatedly cleansed away by a head cleaner until the foreign materials are completely removed. A synchronising signal detecting section detects synchronising signals from among video signals amplified by a video mechanism. The synchronising signal detecting section then converts the detected signals into a DC voltage. An envelope detecting section detects envelope signals from among the video signals and converts them into a DC voltage. The output of the synchronising signal detecting section and that of the envelope detection section are compared by a comparing section. A microcomputer controls the head cleaner in accordance with the output of the comparing section.
Patent KR-0167565-B1 (KR)
Inventor: CZOLKOSS WOLFGANG
IPC: G01F1/712
Filed: 1991-09-14
Granted: 1999-03-30
Abstract: 본 발명은 관다발(16)을 갖는 전열관 상에서 청정체(20)의 청정효율을 측정하는 방법에 관한 것이다. 
     게다가, 복수기 관의 내벽을 통해서 증기로부터 냉각수로의 전열을 측정하는 방법관 플랜트가 제안된 것이다. 비활성 온도 센서(열전소자;15)의 도움으로 측정이 수행되며, 일정 제어량의 온도 센서를 감도 높게 측정함으로써 청정체의 청정 효과를 산출할 수 있다.
Patent KR-940006308-B1 (KR)
Inventor: CHA JONG-YON
IPC: H04N5/232
Filed: 1991-10-04
Granted: 1994-07-14
Abstract: 내용 없음.
Patent KR-960001461-B1 (KR)
Inventor: SATOSHI DAMAKI
IPC: G11C11/407
Filed: 1991-11-29
Granted: 1996-01-30
Abstract: 내용 없음.
Patent KR-940009635-B1 (KR)
Title: Semiconductor memory device and manufacturing method thereof
Inventor: KANG SONG-HUN
IPC: H01L27/04
Filed: 1991-11-30
Granted: 1994-10-15
Abstract: The semiconductor memory device having a memory cell consisting of one switching transistor and one capacitor is structured that the capacitor includes a storage electrode a sidewall of which is opened, a dielectric layer covering the storage electrode, and a plate electrode formed on the dielectric layer, to increase the capacitance.
Patent KR-930012221-B1 (KR)
Inventor: TAKEGAWA YUJIRO
IPC: D03D47/28
Filed: 1991-12-18
Granted: 1993-12-24
Abstract: 내용 없음.
Patent KR-940007839-B1 (KR)
Title: Method of processing transaction on real time database management system
Inventor: KIM UNG-HA
Filed: 1991-12-23
Granted: 1994-08-25
Abstract: The transaction processing method includes the steps of: registering a transaction by a transaction registering request; if a relation alteration is request, altering contents in a database, transmititng a log to a processor to generate a log file, and storing the transmitted log; checking whehter transaction execution is completed; if it is completed, performing transaction backup; and if it is not completed, performing transaction rollback, thereby providing a reliable exchange system.
Patent KR-970001858-B1 (KR)
Inventor: GUDMUNDSON PEROLS EJOERN OLOF
IPC: H04W36/30
Filed: 1991-03-13
Granted: 1997-02-17
Abstract: 내용 없음.
Patent KR-940007148-B1 (KR)
Title: Rotational frequency circuit for electric motor
Inventor: SONG CHOL-HO
IPC: H02P5/00
Filed: 1992-02-19
Granted: 1994-08-06
Abstract: The rotary number counter circuit of a motor includes a filter for receiving a 2-phase rotary signal from the motor, a count up/down discriminating circuit for discriminating a count up state or a count down state, a count up/down command circuit for supplying an execution command to a personal computer, thereby achieving a low-cost counter circuit.
Patent KR-960002993-B1 (KR)
Inventor: TAKAHASHI KUNIYUKI
IPC: H01L21/60
Filed: 1992-04-15
Granted: 1996-03-02
Abstract: 내용 없음.
Patent KR-950006329-B1 (KR)
Title: Plazma display devices & driving method
Inventor: LEE SANG-ROK
IPC: G09G3/296
Filed: 1992-04-28
Granted: 1995-06-14
Abstract: The panel includes first electrodes arranged on a back plate in parallel with one another a dielectric layer formed on the electrodes and the back plate, second electrodes orthogonally formed to the first electrodes on a front plate and arranged in parallel with one another, and barrier ribs formed as a lattic structure on the dielectric layer to form discharge cells, thereby removing a dielectric layer formed on the front plate and performing the supporting electrodes function using the first electrodes.