baber/WOPTO huggingface dataset:
Patent KR-910007504-B1 (KR)
Title: Method of manufacturing crt
Inventor: KIM JIN-NYUN
IPC: H01J9/24
Filed: 1989-11-02
Granted: 1991-09-26
Abstract: The method is  for   minimising  the  heat  and  time  losses generating between the exhaustion and getter  flashing  processes, then the energy saving and process shortening  are  achieved.  The CRT is cooled slowly in the air at the cooling process. During the cooling process the getter flashing process starts with  the  high frequency induction heater when the temp. comes  down  lower  than the preset one. The preset temp. is pref. 50-150 deg.C.
Patent KR-910010014-B1 (KR)
Title: Method for raising bean sprouts
Inventor: KIM CHANG-HYON
IPC: A01G31/00
Filed: 1989-11-22
Granted: 1991-12-10
Abstract: A  method  for  cultivating  bean  sprouts  comprises:   (a) magnetizing the refined clean  water  to  the  300-1500  gauss  by passing through the water tank (1)  having  magnetizing  apparatus (2) repeatedly for 45 min. or more;  (b)  passing  the  magnetized clean water through the mineral pipe to obtain the  mineral-contg. water; (c) cultivating  the  bean  sprouts  in  the  container  by sprinkling  the  obtd.  mineral-contg.  water;  (d)  treating  the cultivated bean sprouts with  ultrasonic  wave  for  1-2  hrs.  to obtain the final product. The obtd. bean sprouts has not  a  fishy smell and can be preserved for a long time.
Patent KR-920004261-B1 (KR)
Inventor: WADA TAKASHI
IPC: A47J31/52
Filed: 1989-11-23
Granted: 1992-06-01
Abstract: 내용 없음.
Patent KR-100210719-B1 (KR)
Inventor: YAMAOKA GATSMI
IPC: H04N5/91
Filed: 1990-01-19
Granted: 1999-07-15
Abstract: 정지화 비디오 신호와 더불어 시간 압축된 오디오 신호를 기록할 수 있는 음성 기록 장치에 관한 것이다. 
     정지화 촬영을 행할 때의 셔터 동작을 설정하기 위한 릴리스 버턴이 설치되며, 녹음 중에 상기 릴리스 버턴이 눌리면 녹음을 중단함과 더불어 정지화 비디오 신호의 기록을 행하는 것을 특징으로 하는 음성 기록 장치.
Patent KR-930004791-B1 (KR)
Inventor: TSUBAKI YOSHIMITSU
IPC: B65D90/26
Filed: 1990-02-27
Granted: 1993-06-08
Abstract: 내용 없음.
Patent KR-100191877-B1 (KR)
Inventor: BRAVET JEAN-LOUIS
IPC: C03C27/12
Filed: 1990-03-16
Granted: 1999-06-15
Abstract: 내용 없음.
Patent KR-950001854-B1 (KR)
Inventor: MOTOGAMI KENJI
IPC: H01B1/12
Filed: 1990-04-12
Granted: 1995-03-04
Abstract: 내용 없음.
Patent KR-940002837-B1 (KR)
Title: Rom cell structure
Inventor: AN JIN-HONG
IPC: G11C5/00
Filed: 1990-06-12
Granted: 1994-04-04
Abstract: In X ROM cell structure, a metal variable ground line is formed and the odd numbered in order is connected to one metal variable ground line through some polysilicon line and the even numbered is connected to an opposite metal variable ground line through some polysilicon line and two metal variable ground lines are connected to the ground port through the respective driving cell.
Patent KR-950009388-B1 (KR)
Inventor: EMA DAIJI
IPC: H01L27/108
Filed: 1990-08-20
Granted: 1995-08-21
Abstract: 내용 없음.
Patent KR-100198600-B1 (KR)
Inventor: JEONG JAE-YEONG
IPC: H01L21/00
Filed: 1990-12-24
Granted: 1999-06-15
Abstract: 본 발명은 필드 산화시 야기되는 스트레스를 감소시키고 버즈비크의 길이를 감소시킬 수 있는 반도체 장치의 플래이너 격리영역 형성방법을 제공하기 위한 것으로 이를 위해 기판위에 버퍼산화막과 부분산화마스크용 질화막을 차례로 형성하는 단계, 포토/에치 공정을 실시하여 필드영역과 액티브영역을 한정하고 필드영역내의 상기 산화막과 질화막을 제거하는 단계, 상기 필드영역내의 기판을 에치하여 트렌치를 형성하는 단계, 상기 트렌치 내에 측벽 스페이서 산화막을 형성하는 단계, 트렌치내에 필드산화를 행하여 필드산화막을 형성하는 단계, 액티브영역 내의 상기 마스크용 질화막과 버퍼산화막을 제거하는 단계가 차례로 포함된다.
Patent KR-930000945-B1 (KR)
Title: Fan noise reducing device for refrigerator
Inventor: RYU HO-SON
IPC: F25D17/06
Filed: 1990-12-31
Granted: 1993-02-11
Abstract: The apparatus silences the noise generated from the fan  used for circulating  the  cold  air  of  an   evaporator   toward   a refrigerating  chamber.   The   noise   silenser   comprises   the circulation fan (2), fixed to a motor shaft, radially  circulating the cold air;  a  porous  membrane  (5),  positioned  between  the circulation fan (2) and a separation  plate  (4),  regulating  the velocity distribution of the air and reducing the vortex strength. The diameter of the circulation fan  hub  varies  from  the  blade entrance to the exit. The air blown by the fan  does  not  collide against the nose cone of the separation plate (4).
Patent KR-920007678-B1 (KR)
Inventor: FULTION STEVEN J
IPC: B41M5/382
Filed: 1989-08-08
Granted: 1992-09-14
Abstract: 내용 없음.
Patent KR-930003422-B1 (KR)
Title: Printing progress display method for color video printer
Inventor: KWAK HUI-KUK
IPC: B41J29/42
Filed: 1991-01-18
Granted: 1993-04-29
Abstract: The method displays the processing status of  a  color  video printer to help  users  users  perceive  it  easily.  The  circuit includes the 1st switch (2) for switching  the  output  of  a  Y/C separator (1) and the super video  signal  inputted  to  an  input stage (2H), a decoder (3), the 2nd switch (4)  for  switching  the output of the decoder (4) according to a switching controller (5), and an encoder (9) for encoding  the  output  signal  of  the  4th switch (18) to generate composite signal.
Patent KR-930011401-B1 (KR)
Title: Robot hand for belt hanger
Inventor: JONG HONG-SHIK
IPC: B25J18/00
Filed: 1991-01-31
Granted: 1993-12-06
Abstract: The robot hand  automatically  installs  belts  in  two  belt pulleys by use of three belt pulleys and a swing  arm.  The  robot hand comprises a slide plate (3), connected to a joint  plate  (2) by a cylinder (1) lever (1a), having  long  holes  (A,B);  a  belt gripping means A (R) including a ball bearing A (4), a swing arm C (9), a pivot axis A (6), a pulley A (8) and  a  swing  arm  A  (5) assembled in the long hole A (3a) of  the  slide  plate  (3);  the other belt gripping means B (Q) also having a ball bearing B (10), a swing arm D (15), a pivot axis B (13), a  pulley  B  (4)  and  a swing arm B (12) assembled in the other long hole B  (3b)  of  the slide plate (3).
Patent KR-100198175-B1 (KR)
Inventor: SUGAWARA YUJI
IPC: C08K5/098
Filed: 1991-03-14
Granted: 1999-06-15
Abstract: 본 발명은 알칼리 토금속류의 과염기성 카르복실레이트/카보네이트 착물 및 β-디케톤 화합물 또는 그 금속염을 병용 첨가함으로써 열 안정성, 내후성, 초기 착색성, 열 착색성, 접착성 등이 개선된 할로겐 함유 수지 조성물에 관한 것이다.
Patent KR-930009981-B1 (KR)
Inventor: HASHIMOTO SHUNICHI
IPC: C21D9/48
Filed: 1991-04-17
Granted: 1993-10-13
Abstract: 내용 없음.
Patent KR-940006800-B1 (KR)
Inventor: COX ROGER L
IPC: G06F15/78
Filed: 1991-05-14
Granted: 1994-07-27
Abstract: 내용 없음.
Patent KR-930003948-B1 (KR)
Title: Process for drawing polyester filament yarn
Inventor: HA MYONG-JIK
IPC: D02J1/22
Filed: 1991-05-23
Granted: 1993-05-17
Abstract: The method of drawing,  heat-treating  of  polyester  undrawn yarn is characterized by  spraying  air  of  pressure  of  0.2-1.0 kg/cm2 in the advancing direction of fiber strands  at  a  certain point when the fiber strands enter into the heating  roller  after passing through the feeding roller. The method prevents laps  from forming on the drawing roller and yarn-breakage by spraying air on the undrawn portion  of  the  yarn,  and  is  applied  to  general polyester drawing process of drawing speed of 300-1,200 m/min.
Patent KR-930009738-B1 (KR)
Title: Duct for boiler
Inventor: YUN JONG-RYOL
IPC: F24H9/00
Filed: 1991-07-02
Granted: 1993-10-09
Abstract: The duct for reducing ignition noise generated from  a  small ignition  chamber,  comprises  secondary  glass-fiber  plate  (29) having  a  plurality  of  slots  (30)  at  the   bottom;   primary glass-fiber plate (26) having exhaust outlet  (27)  on  the  upper side;  free  space  (31)  between  the  two  plates  (26),(29).  A fine-meshed wire net is attached  on  the  primary  and  secondary plates (26)(29) in order to fix the glass-fiber plate.
Patent KR-950001601-B1 (KR)
Inventor: UCHIMURA KUNIHARU
IPC: G06N3/063
Filed: 1991-07-08
Granted: 1995-02-27
Abstract: 내용없음
Patent KR-0181505-B1 (KR)
Inventor: JOCHUM PETER
IPC: B25C1/14
Filed: 1991-07-16
Granted: 1999-05-01
Abstract: 화약의 힘으로 작동되는 타정장치에 배럴(5)과 폐쇄부재(8)가 제공되어 있고, 이러한 배럴과 폐쇄부재는 케이싱(1)내에 축방향으로 이동할 수 있게 장착되어 있다. 케이싱(1)과 폐쇄부재(8) 사이에 제공된 풀릴 수 있는 휴지요소(12)에 의하여 점화볼트(17)용 인장스프링(18)이 인장됨으로써 배럴(5)을 압착시킬 수 있다. 휴지효소(12)는 타정방향과 반대방향으로 작용하고, 추진제(19)가 점화된 후 기체압력에 의하여 생기는 예정된 힘을 극복하여야만 비로서 벗어나게 된다.
Patent KR-960004260-B1 (KR)
Inventor: YAMAMOTO YUSHIN
IPC: H02M7/48
Filed: 1991-10-30
Granted: 1996-03-28
Abstract: 내용 없음.
Patent KR-940004223-B1 (KR)
Title: Earth leakage circuit breaker
Inventor: KIM SANG-CHOL
IPC: H01H83/08
Filed: 1992-01-13
Granted: 1994-05-17
Abstract: The relay detects a state of load ground fault in a direct current distribution panel. The device includes a primary coils (LP1,LP2), a secondary coils (LS1,LS2,LS3, LS4,LS5) which generates a corresponding voltages, a pulse generator (300) which generates a low frequency pulse signal, a (-) ground current detector (310) which detects a (-) ground fault in the load, a (+) ground current detector(330) which detects a (+) ground fault in the load, a pulse generation and direct voltage control means (30) which contains an over voltage detector (350), a ground current detecting means (40) which contains ground current detectors (400A-400U), and a load fault signal output control means (50).
Patent KR-950009545-B1 (KR)
Inventor: INO TADASHI
IPC: C09D7/80
Filed: 1992-01-30
Granted: 1995-08-24
Abstract: 내용 없음.
Patent KR-100252471-B1 (KR)
Inventor: YANAKITA TOSHIHARU
IPC: H01L21/311
Filed: 1992-02-07
Granted: 2000-04-15
Abstract: 본 발명은 반도체장치의 제조분야등에 있어서 적용되는 드라이 에칭방법에 관한 것으로, 특히 산화실리콘 층간절연막에 콘택트 홀을 형성하기 위한 드라이 에칭을 고속화, 고선택비, 저오염화 및 저대미지화한 것이다. 
     즉, 옥타플루오르 시클로부탄(c-C 4 F 8 ), 헥사플루오르 시클로부탄(c-C 4 F 8 )등의 포화 혹은 불포화 환상 플루오르카본계 화합물을 에칭가스로서 사용하고, 웨이퍼를 온도 50℃이하로 제어한다. 이들의 화합물은 1분자에서 이론상으로 3개이상의 CF X   + 를 발생시켜 에칭의 고속화를 가져오고 또, 쇄상 포화 플루오르카본계 화합물 C n F 2n+2 에 비하여 C/F비가 높으므로, 탄소계 중합체를 효과적으로 퇴적시켜 고선택비, 저대미지화를 가능하게 하며, 기본적으로는 퇴적성 가스와 병용할 필요가 없으므로 저오염화도 가능하게 된다.
Patent KR-940005992-B1 (KR)
Title: Dielectric material
Inventor: KU JA-KWON
IPC: H01G4/12
Filed: 1992-02-11
Granted: 1994-06-30
Abstract: The ceramic condenser comprising a dielectric ceramic and electrods is characterized in that the composition of ceramic condenser comprises BaTiO3 87.71 wt.%, BaSnO3 1.80-4.37 wt.%, CaZrO3 6.75-9.32 wt.%, Si2O3 0.40-0.60 wt.%, MgTiO3 0.19 wt.%, SiO2 0.21-0.23 wt.% and MnCO3 0.15 wt.%.
Patent KR-100192530-B1 (KR)
Title: Succinic acid compounds
Inventor: SATO FUMIYASU
IPC: C07D209/44
Filed: 1992-03-30
Granted: 1999-06-15
Abstract: Succinic acid compounds of the formula: <CHEM> wherein A represents a heterocyclic group, a 3 to 8-membered cycloalkyl group or a phenyl group which may have one or more substituents selected from the group of a halogen atom, a lower alkyl group having 1 to 6 carbon atoms and a lower alkoxy group having 1 to 6 carbon atoms; B represents a bicyclic amino group which may have 1 or 2 unsaturated bonds, with the proviso that B bonds to the carbon atom of the carbonyl group at the nitrogen atom; R represents a hydrogen atom or combines each other to form a chemical bond; R<1> represents a hydrogen atom, a lower alkyl group having 1 to 6 carbon atoms or an aralkyl group having 7 to 10 carbon atoms; when there is an asymmetric carbon atom, enantiomers thereof and racemic mixtures thereof; when there are geometrical isomers, each geometrical isomer, E-isomers thereof, Z-isomers thereof, cis-isomers thereof and trans-isomers thereof; and pharmaceutically acceptable salts thereof, enhance insulin secretion and possess a hypoglycemic activity, and are thus useful for the treatment of diabetes.
Patent KR-960006301-B1 (KR)
Title: Method for manufacturing polyester
Inventor: MOON SEUNG-HO
IPC: G01R13/30
Filed: 1992-07-15
Granted: 1996-05-13
Abstract: Polyester which has excellent solubility in the alkaline hot water is manufactured by : (a) condensation reaction of alkyleneoxide addition product of bisphenol-A(fig.. I) with copolymerization product of terephthalic acid and ethylene glycol, and (b) addition of alkyl or alkylarylsulfonate(fig. II) for increasing solubility toward alkaline hot water.
Patent KR-0124135-B1 (KR)
Title: Vehicle auto-trace apparatus
Inventor: LEE JANG-WOOK
IPC: G06F1/26
Filed: 1992-07-20
Granted: 1997-12-09
Abstract: A power-supply control circuit for automatic vehicle tracking device minimizes unnecessary power-consumption. The power-supply control circuit includes: a decoder(13) for decoding an input address from the receiving means of a tracking device; and a microprocessor(14) for receiving a receiving enable signal generated from the decoder(13) if necessary data is input, operating an automatic vehicle tracking device, and cutting off the power-supply provided to the tracking device if the necessary data is not input.
Patent KR-950012649-B1 (KR)
Inventor: HATOUCHI KOKICHI
IPC: B65G1/133
Filed: 1992-07-23
Granted: 1995-10-19
Abstract: 내용 없음.
Patent KR-0144661-B1 (KR)
Inventor: SHIGEYOSHI HAYASHI
IPC: H03F3/45
Filed: 1992-08-19
Granted: 1998-08-17
Abstract: 본 발명의 목적은 정전류의 편차에 의해 차동증폭기의 입력 사이에 발생하는 오프셋을 저감하는 회로를 제공하는 것으로서, 제1 및 제2트랜지스터(21, 22)의 에미터 사이를 저항(23)에 의해 결합한 차동결합부(24)를 갖는 차동증폭기(2)에서 그 제1 및 제2트랜지스터(21, 22)의 베이스 간 또는 에미터 간에 발생하는 전압차를 검출하고, 그 전압차에 대응한 전류를 전류상쇄회로(14)에서 상기 차동결합부(24)로 귀환시키는 것에 의해 상기 전압차의 원인이 되는 전류를 상쇄하는 특징을 가지고 있다.
Patent KR-0142859-B1 (KR)
Title: 비정질(非晶質)축냉재
IPC: F25B9/14
Filed: 1992-09-09
Granted: 1998-07-01
Abstract: 본 발명은, 희토류원소가 50-99원자%, 나머지가 철족원소로 되는 양의 회토류원소의 1종 또는 2종이상과 철족원소의 1종 또는 2종이상을 가열용융하여 희토류합금을 제조하고, 이 희토류합금의 용융체를 고속 회전로울 표면에 분사하여 급냉하는 것에 의해 제조되는 박형상의 비정질축냉재를 개시시킨다. 
     이 비정질축냉재는 극저온에서 비열이 크고 안정하다.
Patent KR-0182327-B1 (KR)
Inventor: GEIBEL JON FREDRICK
IPC: C08G75/06
Filed: 1992-10-06
Granted: 1999-05-15
Abstract: 중합반응의 초기 부분동안에 존재하는 부산물인 물의 양을 제한함으로써 결과의 중합체의 분자량을 저하시키지 않고 PPS 중합동안에 반응물 농도를 증가시키기 위한 방법이 제공된다.
Patent KR-960001947-B1 (KR)
Inventor: HARTING MICHAEL HOWARD
IPC: G06F12/16
Filed: 1992-11-09
Granted: 1996-02-08
Abstract: 내용 없음.
Patent KR-950012006-B1 (KR)
Title: Compact lens system
Inventor: KIM HU-SHIK
IPC: G02B13/04
Filed: 1992-11-20
Granted: 1995-10-13
Abstract: The system comprises a plurality of diverging lens and condensing lens disposed in series. The first diverging lens has a flexibility arrangement of the following equations (1) and (2). Equation(1) is -0.8 < beta 1 < -0.4 beta, where beta is a flexibility of the total lens and beta 1 is a flexibility of the first lens. Equation(2) is 1.2/FE < n1/rho 1L+ 1.0/rho 1R< 2.5/FE, where FE is an effective focus distance of the lens, n1 is a flexibility of a line d of the first lens, and rho 1L and rho 1R are curvature radius of the right and left sides of the first lens, respectively.
Patent KR-950006553-B1 (KR)
Title: Fuel oil composition improving cold flow point
Inventor: JONG HYON-JONG
IPC: C10L1/22
Filed: 1992-11-25
Granted: 1995-06-16
Abstract: The medium efflux compsn. is composed of a cpd. of formula (I) [X= NR1R2 or ONHR3R4R5 ; Y = NR6R7 or - OHNR8R9R10 : R1, R2, R3, R4, R5, R6, R7, R8, R9, R10 = H or C1-30 alkyl  obtd. by reacting an aliphatic amine having C1-30 alkyl gp. with a 9,10 - dihydroanthracene- 9,10- endo- alpha, betatin acid, a polymeric fluidity improver i.e. ethylene- vinyl ester copolymer, and a tripolymer of dialkyl fumarate-vinyl ester-vinyl ether. The fuel compsn. is composed of 0.001-0.5 wt.% medium efflux compsn., 0.002-0.2 wt.% fluidity improver and 0.002-0.2 wt.% tripolymer.
Patent KR-930003755-B1 (KR)
Inventor: CASANOVA EDWARD A
IPC: C07C51/09
Filed: 1992-12-14
Granted: 1993-05-10
Abstract: 내용 없음.
Patent KR-970011306-B1 (KR)
Title: Pyrimidine nucleoside derivative
Inventor: MATSUDA AKIRA
IPC: C07H19/16
Filed: 1991-06-13
Granted: 1997-07-09
Abstract: A novel pyrimidine nucleoside derivative of formula (1) or (2) and a salt thereof, wherein R<1> represents amino which may be substituted with hydroxy or acyl; R<2> represents hydrogen or C<5> to C<8> alkyl; R<3> represents hydrogen or hydroxy; and R4 and R5 represent each hydrogen or they may be combined together to represent -R6R<6'>Si-O-SiR7R<7'>-, wherein R6, R<6'>, R7 and R<7'> each represents lower alkyl. This compound has an excellent antitumor effect or serves as a useful intermediate for the synthesis of antitumor drugs. <CHEM>
Patent KR-950008745-B1 (KR)
Title: Recording/reproducing device for digital vcr
Inventor: YANG TAE-SOK
IPC: G11B5/09
Filed: 1993-02-13
Granted: 1995-08-04
Abstract: The apparatus relates to the high definition video cassette recorder connected to a high defination television receiver and particularly to a signal characteristic variation appts. for a high definition video cassette recorder in which a characteristic of a video signal transmitted is varied according to characteristics of a tape and a channel, so that recording and playback of the video signal can stably be performed, resulting in prevention of a degradation in a picture quality.
Patent KR-100254863-B1 (KR)
Title: Process for making barrier layers on the inner surfaces of blow-mouldings
Inventor: VAN BONN ROLF
IPC: B29C49/46
Filed: 1993-04-17
Granted: 2000-05-01
Abstract: For producing barrier layers on the surfaces of thermoplastics, the surfaces are exposed to the action of a fluorine-containing treatment gas. The barrier layers are effective against mixtures of polar and non-polar substances, for example methanol-containing fuels. To improve the barrier effect, the treatment gas is allowed to act in a cooled state on the surface, whose temperature at the commencement of the action is kept at 60 DEG C to 250 DEG C. 
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Patent KR-970000357-B1 (KR)
Title: Liquid crystal display elements and its making method
Inventor: JANG INN-SIK
IPC: G02F1/1333
Filed: 1993-04-29
Granted: 1997-01-08
Abstract: one or more substrate; a first electrode and a second electrode determining pixel areas by being opposed arranged in a given pattern; multiple isolation layers separating areas for not less than two liquid crystal layer between the first and the second electrode; liquid crystal packed in the area between the isolation layers; a column fixing mutual position of the isolation layers; a liquid crystal grouting formed at the isolation layer, and also near around the liquid crystal grouting, an intensity reinforcement auxiliary column preventing the liquid crystal grout from abnormal deformation.
Patent KR-960012578-B1 (KR)
Title: Semiconductor device having thin film transistor & method of manufacturing the same
Inventor: CHOE BONG-KYUN
IPC: H01L29/51
Filed: 1993-05-18
Granted: 1996-09-23
Abstract: The method of manufacturing transistor comprises the steps of : forming a gate insulating layer(2), a gate(3) and a LDD region(4') by LDD ion injection(4) on a semiconductor substrate(1); forming a polyside wall(10) on the side wall of the gate(3) by depositing polysilicon and etchback, and forming a source(7)/ drain region(8) by injecting conductive ion(6); and forming a pocketing region(11,11') surrounding the LDD region(4') by diffusion from the polyside wall(10) after thermal processing.
Patent KR-0178058-B1 (KR)
Inventor: FRANCIS ARTHUR WELLINGTON JR
IPC: F27D3/16
Filed: 1993-05-26
Granted: 1999-02-18
Abstract: 랜스 및 가스 분사장치에 있어서, 랜스는 금속 공급관과 작은 직경의 노즐로 이루어져 있는데, 노즐은 금속 후방부와 세라믹 전방부로 구성된다.
Patent KR-100273337-B1 (KR)
Title: Method for producing high power laser diodes
Inventor: LIM SI JONG
Filed: 1993-06-26
Granted: 2001-01-15
Abstract: PURPOSE: A method for producing high power laser diodes is provided to prevent a current flow at a cleavage surface and to decrease an oscillation starting current so as to provide linear properties even at a low output by suppressing a catastrophic optical damage and adjusting a thickness of an active layer. CONSTITUTION: A cleavage surface is formed on the upper portion of a substrate(100) along with a primary island typed mesa(51) at a distance. The resulting whole face is formed by a current limiting layer(53), in this case the current limiting layer is composed of a gallium arsenide(GaAs), its thickness must be less than 1 micron. The current limiting layer is etched until the mesa is exposed to form a groove(54), and then resulting whole face is provided with a double hetero layer having a multilayer structure. The distance between the cleavage surface and the primary mesa is less than 20% of total resonator field.
Patent KR-970000873-B1 (KR)
Title: Power factor control circuit and method of im
Inventor: KIM BYUNG-DOO
IPC: H02P7/285
Filed: 1993-07-21
Granted: 1997-01-20
Abstract: A voltage output from an operational amplifier(Op5) is transferred to one terminal of an operational amplifier(op11) through the input terminal(P1). A load voltage transferred to the 1st-3rd load terminals(U,V,W) drive a photo coupler through a diode(Op11). When the photo coupler(Pc1) is driven, the source voltage is transferred to the non-inverting terminal(+) of an operational amplifier(op12), and as the load voltage increases, the voltage transferred to the non-inverting terminal increases. The operational amplifier compares the voltage provided to the non-inverting terminal and the one provided to the inverting terminal(-) and outputs discriminately amplified voltage.
Patent KR-100263739-B1 (KR)
Inventor: BERNARD
IPC: B64D47/00
Filed: 1993-07-23
Granted: 2000-08-01
Abstract: 본 발명의 항공 전자 기기용 트레이는 선반에 고정되도록 되어 있으며 기판, 레일 및 배면 판을 포함한다. 상기 트레이의 상기 기판의 적어도 전방 단부는 상기 기판의 상부 표면에 고정된 강화판에 의하여 강화된다. 상기 강화판의 상부 표면이 상기 기판의 표면과 동일한 높이가 되도륵 상기 기판의 강화판을 유지하는 부분은 상기 강화판의 후방부에서 하향 계단식으로 형성된다. 나사 머리가 상기 강화판의 하우징 안에 수용되는 나사에 의하여 상기 트레이를 선반에 고정시키기 위하여 상기 강화판 및 상기 기판에 고정 구멍이 마련된다.
Patent KR-970002606-B1 (KR)
Title: Prevention type against removing grease and odourless nail enamel remover composition
Inventor: YUN PYUNG
IPC: A61K8/97
Filed: 1993-08-17
Granted: 1997-03-06
Abstract: The odorless neil enamel remover composition consisted of 40~80wt% of propylene carbonate as a primary component, 18~60wt% of phthalate class, 0.1~10wt% of castor oil, 0.1~10wt% of olive oil and 0.1~10wt% of acetic tocopherol. Therefore, the neil enamel remover composition improves the stability of nail and skin, moisturizing capability and emollient effect.
Patent KR-100236363-B1 (KR)
Inventor: CHOY CLEMENT K
IPC: C11D1/75
Filed: 1993-09-17
Granted: 1999-12-15
Abstract: 이 발명은 (a) 활성 세정 화합물 및 (b) 헥사데실디알킬아민옥사이드와 유기 카운터이온을 포함하는 점탄성 겔화 시스템을 수용액 상태로 포함하는 겔화된 점탄성 세정 조성물에 대한 것임. 이 발명은 분무 처리시 증발되는 종래의 치아염소산염 세정 조성물에서 나타나는 "표백냄새"를 감소시키는 특징을 갖고 있음. 본 발명의 조성물은 경질 표면 세정제 또는 하수구 개통제로 이용될 수 있도록 제제 될 수 있음.
Patent KR-100311335-B1 (KR)
Title: 박막강유전성및초전기장치용도너도핑된페로브스카이트
IPC: H01L27/04
Filed: 1993-09-25
Granted: 2001-12-15
Abstract: 기술된 본 발명은 하나 이상의 도너 도펀트가 있는 진성 강유전성(또는 초전기) 임계 입자 크기를 갖는 진성 페로브스카이트 물질을 도핑하여 진성 강자성체(또는 초전기) 임계 입자 크기 보다 작은 평균 입자크기를 갖는 도너 도핑된 페로브스 카이트 물질층을 형성함으로써 개선된 강유전성(또는 초전기) 물질을 형성하여, 층의 잔류 분극(또는 초전기 감도지수)가 층의 평균 입자크기와 유사한 평균 입자 크기를 갖는 진성 페로브스카이트 물질의 잔류 분극(또는 초전기 감도지수) 보다 상당히 더 크게 된다. 
     여기에 사용되는 임계 강유전성(또는 초전기) 입자 크기는 잔류 분극(또는 초전기 감도 지수)가 입자 크기의 증가에 따라 급격히 증가하기 시작하는 가장 큰 입자 크기이다. 양호하게 도너 도핑된 페로브스카이트 물질은 도너 억셉터 도핑된 페로브스카이트 물질을 형성하도록 하나 이상의 억셉터 도펀트로 도핑되어 저항성이 상당히 증가된다. 양호하게 진성 페로브스카이트 물질은 화학 성분 ABO 3 를 가지고 A는 하나 이상의 1가, 2가 또는 3가 원소이고 B는 하나 이상의 5가, 4가, 3가 또는 2가 원소이다. 
     개선된 강유전성(또는 초전기) 물질을 포함하는 구조물은 기판상에 형성된 진성 강유전성(또는 초전기) 임계 입자 크기 보다 작은 평균 입자 크기를 갖는 도너도핑된 페로브스카이트 물질의 층을 포함한다. 다른 구조물을 두개의 전기적 도체층 사이에 삽입된 도너 도핑된 물질층과 같은 것을 포함한다.
Patent KR-960014090-B1 (KR)
Title: Airconditioner
Inventor: LEE YOUNG-KIL
IPC: F24F1/00
Filed: 1993-10-13
Granted: 1996-10-12
Abstract: The air conditioner is designed to cool or heat a room by controlling the direction of air blowing towards an evaporator side for cooling, or towards a heat exchanger side for heating with a fan motor and a fan wing. The air conditioner includes : a body (101); a heat exchanger (102) for hot air heating; an evaporator (103) for cooling; a fan motor (111); the first and the second fan wings (115, 116); and a fan assembly (117).
Patent KR-960010638-B1 (KR)
Inventor: KOMAZAKI MEGUMI
IPC: F24F11/00
Filed: 1993-10-13
Granted: 1996-08-06
Abstract: 내용 없음.
Patent KR-970007416-B1 (KR)
Inventor: NAGASHIMA NAOYUKI
IPC: B41M7/00
Filed: 1993-10-26
Granted: 1997-05-08
Abstract: 내용없음.
Patent KR-100229606-B1 (KR)
Inventor: MORIYA SYUJI
IPC: G05D7/06
Filed: 1993-12-11
Granted: 1999-11-15
Abstract: 유체의 입구, 출구 및 이들에 연결되어 통하는 유로를 가지는 기체와; 이 기체의 유로 속의 유체의 유량을 조절하는 유량조절수단과; 상기 유로 내의 유체의 유량을 검출하는 유량검출수단과; 이 유량검출수단의 검출결과에 의거하여 상기 유량조절수단에 유량제어신호를 출력하여 유체의 유량을 소정값으로 제어하는 유량제어 수단을 구비한 유량제어장치가 개시된다. 유체의 입구 또는 출구의 적어도 한 쪽이 그곳에 있어서의 유체의 흐름방향이 상기 유로에 대하여 직교하는 방향으로 되도록 위치된다.