baber/WOPTO huggingface dataset:
Patent KR-920001222-B1 (KR)
Title: High frequency transmitter which can sense voltage
Inventor: KIM HONG-MYONG
IPC: H04B1/04
Filed: 1989-07-21
Granted: 1992-02-06
Abstract: The apparatus monitors its own power state, and  generates  a high frequency signal when there  occurs  an  abnormality  in  the power state. The apparatus includes: an  address  setting  section (110) for assigning serial numbers to respective objects, each  of the numbers consisting  of  a  plurality  of  bits;   an  encoding section (120) for encoding the serial numbers to provide a  serial code  information;  a  microwave  generating  section  (130)   for converting the serial code numbers into analogue signals; a sensor (100) for detecting  any  abnormality  in  the  objects;  a  power sensing section (140) for outputting logic signals  informing  any abnormality in the  power  state;  a  driving  section  (150)  for driving the encoding section (120) and  the  microwave  generating section (130); and a driving control section  (160)  for  limiting the transmission time to a certain time interval.
Patent KR-920010126-B1 (KR)
Title: Multi-layer metal wiring method of semiconductor elements
Inventor: LEE WON-KYU
IPC: H01L21/30
Filed: 1989-07-27
Granted: 1992-11-16
Abstract: The method for flatting an insulation film between the  lower and upper  metallic  wirings   and   simultaneously   forming   a via- contact hole to connect between the lower  and  upper  wirings without forming the hillock comprises the steps of  forming  lower metallic wirings (10A,10B), depositing a  predetermined  thickness of insulation film (11) to apply a photosensitive film  (14)  onto the film (11), forming a via-contact  hole  pattern  by  using  an exposure process, etching the insulation film (11) by using a high selective etching of the film (11) to the film (14),  etching  the films (11,14) at one-to-one etching selection ratio  to  flat  the insulation film and simulaneously to form a via-contact hole  (40) and forming an upper metallic wirings (13).
Patent KR-0136910-B1 (KR)
Inventor: FISCHER REINER
IPC: C07D487/04
Filed: 1989-08-19
Granted: 1998-04-25
Abstract: 내용 없음.
Patent KR-0133530-B1 (KR)
Inventor: KANOUDA AKIHIKO
IPC: H02M1/08
Filed: 1989-09-20
Granted: 1998-04-23
Abstract: 본 발명은 1개의 콘덴서를 사용하여 각상의 상아암측 전압 구동형 스위칭 소자를 효율 좋게 온·오프 시키는 구성에 의하여, 특히 파워IC에 적합한 구동회로를 제공하기 위하여 제 1 의 직류전원과, 그 전원의 고전위측에 1쌍의 주전극 중 한쪽의 전극이 접속되고, 다른 쪽의 전극이 부하에 접속되는 스위칭 소자와, 상기 제 1 의 직류전원의 저전위측을 기준전위로하는 제 2 의 직류전원과, 상기 제 1 의 직류전원의 고전위측에 접속되는 전하 축적 수단과, 상기 제 2 의 직류전원을 사용하여 상기 제 1 의 전하 축적수단을 충전하는 수단과, 상기 전하 축적수단에 충전된 전하에 의하여 상기 스위칭 소자를 구동하기 위한 스위칭 소자와 전하 축적수단을 상호 연결하는 수단을 제공한다.
Patent KR-920009686-B1 (KR)
Title: Foamed impect absorption agent
Inventor: CHOE JIN-SOK
IPC: C08G18/00
Filed: 1989-09-29
Granted: 1992-10-22
Abstract: A foamed shock-absorbing material having repelling elasticity of less than 15 % and permanent  coppressed  deformation  of  less than 10 % is  prepd.  by  mixing  and  high-speed  agitating  the prepolymer or diisocyanate monomer component having 5-25  wt.%  of left  isocyanate  prepd.  from  aromatic  diisocyanate  and   poly (propylene oxide) polyol  of  20-560  mg  KOH/g;  and  the  resin component  having 0.8-3.0  wt.%  of  water  and  comprising  poly (propylene  oxide) polyol  of  17-225  mg  KOH/g  contg.  two  of terminated hydroxy functional gp. (A), poly  (glycerin/  propylene oxide) polyol of 30- 1680 mg KOH/g and 3  of  (A),  poly  (ethylene diamine/propylene oxide) polyol of 45-2245 mg KOH/g and 4 of  (A), and reaction accelerater and polyalky- or polyalkoxy- siloxane.
Patent KR-0143080-B1 (KR)
Inventor: HINCKLEY ROGER LYNN
IPC: G02B6/38
Filed: 1989-10-25
Granted: 1998-10-01
Abstract: 높은 밀도의 섬유 어레이에서 편리하게 이용될 수 있는 광섬유 접속기의 디자인을 제공한다. 
     전방 단부 및 후방 단부를 가지며, 내부에 적어도 한 공섬유(23)의 삽입에 적합된 페룰(22)과, 한 단부에서 상기 페룰을 수용하도록 적합된 슬리브(10)를 구비하는 광섬유 접속기는, 상기 한 단부에서 적어도 한 홀(19)을 포함하는 상기 슬리브의 표면과, 페룰의 후방 단부 근처에 장착되어, 상기 페룰이 슬리브내에 고착되도록 슬리브의 상기 홀에 결합하기에 적합한 적어도 한 고정 탭(35)을 포함하는 칼라(28)를 구비한다.
Patent KR-0143235-B1 (KR)
Inventor: SHUTSKE GREGORY M
IPC: C07D498/06
Filed: 1989-11-23
Granted: 1998-07-15
Abstract: 내용없음
Patent KR-920010129-B1 (KR)
Title: Pattern forming method of contact hole
Inventor: MUN SUNG-CHAN
IPC: H01L21/3213
Filed: 1989-11-30
Granted: 1992-11-16
Abstract: Pattern formation  for  contact  hole  of  highly  integrated semiconductor comprises (A) forming a first  pattern  (2)  on  the upper part of silicon substrate (1), (B) forming insulation  layer (3), (C) depositing nitride film (4) on the layer (3), (D) coating the film (4) with SOG film (5) to flatten the surface, (E) coating the film (5) with a first photoresist (6),  (F)  forming  a  first photoresist pattern (6'), (G) forming SOG  film  pattern  (5')  by removing exposed SOG film (5) using the pattern (6') as mask,  (H) coating the whole upper region with a second photoresist (7) after removing the pattern (6'), (I)  forming  and  hardening  a  second photoresist pattern (7'), and (J) forming contact hole by  etching exposed film (4) and the layer (3) using the pattern (7') as mask.
Patent KR-0143566-B1 (KR)
Title: Macrolide compounds
Inventor: BOECK LAVERNE DWAINE
IPC: C12P1/06
Filed: 1989-12-18
Granted: 1998-07-15
Abstract: Fermentation product A83543 (1), comprising major components A83543A and A83543D and minor components A83543B, A83543C, A83543E, A983543F, A83543G, A83543H and A83543J, is produced by a newly described species, Saccharopolyspora spinosa. The A83543 components and their acid-addition salts (A83543 compounds) are useful as insecticides, particularly against Lepidoptera and Diptera species. Insecticidal, miticidal or ectoparasiticidal combinations, compositions and methods are provided. <CHEM>  wherein R is H or a group selected from <CHEM>  R<2> is <CHEM>  R<1>, R<3>, R<5> and R<6> are hydrogen or methyl; R4 is methyl or ethyl; or an acid addition salt thereof the compounds when R is other than hydrogen.
Patent KR-920001257-B1 (KR)
Title: Porous membrane module connecting apparatus
Inventor: KIM JUNG-HAK
IPC: B01D69/00
Filed: 1989-12-28
Granted: 1992-02-08
Abstract: The apparatus glues one end or  both  ends  of  hollow  fiber membrane  bundle  within  a  cylindrical  module.  The   apparatus comprises a rotational drum (21)  vertically  installed  within  a cylindrical case (20), a motor (29) driving  the  rotational  drum via a belt, a heat supplier blowing warm  air  into  the  case,  a sensor (33) measuring the  speed  of  the  rotational  drum  (21), insert holes (22)/lock (23) formed on the outer face of  the  case (20), cylinders positioned in the same line with each insert  hole (22) and also passing through a rotational axis  (27)  within  the cass (20), and module gluing moulds/auxilliary  devices  installed within the cylinders.
Patent KR-930001740-B1 (KR)
Title: Wordline interface method of semiconductor device
Inventor: SO DONG-IL
IPC: G11C11/34
Filed: 1989-12-29
Granted: 1993-03-12
Abstract: A memory cell array comprises a number of cell  blocks  (CAB) arranged parallel with one another, and a  number  of  word  lines (WL) orthogonal-arranged to  the  cell  blocks  and  formed  by  a polysilicon layer. The method for reducing the time delay in  word lines comprises connecting metallic lines to  the  word  lines  so that a portion of the metallic lines formed on the word lines  are connected to a portion of the word lines between the even-numbered cell array block and odd-numbered cell array block, and connecting the other lines of the metallic lines to the other  lines  of  the word  lines  between  the  odd-numbered  cell  array   block   and even-numbered cell array block. The metallic lines and word  lines are connected each other by using contact regions (C).
Patent KR-930006574-B1 (KR)
Inventor: DEMAREY DAVID W
IPC: C08F290/00
Filed: 1990-01-23
Granted: 1993-07-21
Abstract: 내용 없음.
Patent KR-930003841-B1 (KR)
Title: Integrated wiring making method using hole filling of metal liquid
Inventor: CHON YONG-KWON
IPC: H01L23/538
Filed: 1990-03-07
Granted: 1993-05-13
Abstract: The forming method for preventing the breaking of wirings  by using high length/breadth ratio of contact  or  via  hole  as  low resistance of metallic material comprises the steps of  depositing an insulation layer (2) on a substrate of a first wiring layer (1) to form a contact hole, applying  metallayer  of  a  high  melting point and metal layer of a low melting point thereon to form lower and upper wiring layers (3,4), forming an upper material layer (5) on the  layer  (4),  heat-treating  the  substrate  at  a  melting temperature of the upper wiring layer (4) and removing  the  upper material layer (5).
Patent KR-0166799-B1 (KR)
Inventor: HWANG MYUNG-HA
IPC: H01L21/00
Filed: 1990-11-13
Granted: 1999-02-01
Abstract: 반도체 장치의 저항값을 증가시키기 위하여 저항소자 형성영역의 하부에 굴곡을 형성하여 저항소자의 길이를 증가시키는 반도체 장치의 저항소자 형성방법에 관한 것으로, 제1산화층상에 제1다결정실리콘, 산화막, 질화막을 순차적으로 형성시키는 공정과, 질화막을 포토에칭공정에 의하여 소정의 간격으로 패터닝하는 공정과, 질화막을 마스크로 사용하여 상기 제1다결정실리콘을 완전산화하여 표면이 굴곡을 갖도록 제2산화층을 형성하는 공정과, 질화막을 제거한 후 제2다결정실리콘을 도포하는 공정과, 제2다결정실리콘을 저항소자로 사용되는 부분만 남기는 공정으로 이루어진다. 굴곡이 형성된 저항소자를 얻을 수 있으므로 제한된 면적의 저항같이 크게 향상될 수 있으며, 특히 SRAM에서 사용되는 부하저항의 저항값을 향상시킬 수 있는 이점이 있다.
Patent KR-970010372-B1 (KR)
Title: Similar character reading system of barcode decoder
Inventor: KIM HAK-JOON
IPC: G06K7/10
Filed: 1990-12-28
Granted: 1997-06-25
Abstract: Digital signals of bar-code detected out of bar-code detecting part(1) are divided into toggle signals(Ta)(Tb)(Tc) in pulse generating part(2), and a starting-bar detecting part(4), a middle-bar part(7), ending-bar part(8) compare the signals to count the width in counter part(3) to recognize a bar-code. Since a similar character decoding part(9) detects similar character by comparing the module counter value adding space and bar adjacent to counter part(3) with the module counter value adding bar and space to it, so it prevents the error based on spread of ink.
Patent KR-930010556-B1 (KR)
Title: Method for the manufacture of objects from polycarbonate
Inventor: FRENCKEN EDUARD J
IPC: B29C43/02
Filed: 1990-12-29
Granted: 1993-10-28
Abstract: The invention relates to a process for the manufacture of objects by injection moulding and/or compression moulding starting from polycarbonate powder. The process is suitable for, inter alia, the manufacture of carriers for optically readable information such as audio and videodiscs.
Patent KR-0137646-B1 (KR)
Inventor: HOLZHAUER JUERGEN KLAUS
IPC: C08G63/78
Filed: 1989-11-17
Granted: 1998-04-30
Abstract: 내용없음
Patent KR-950002528-B1 (KR)
Inventor: MINAYOSHI SHIRO
IPC: C01F11/18
Filed: 1991-05-24
Granted: 1995-03-21
Abstract: 내용 없음.
Patent KR-930011645-B1 (KR)
Title: Fluorescence display tube
Inventor: PARK SONG-BU
IPC: H01J17/49
Filed: 1991-07-10
Granted: 1993-12-16
Abstract: The fluorescent display tube is characterised by comprises  a supporter consisting of platforms on which filaments is  fixed  by welding process, and base plate being fixed on a side of the  real glass plate by an adhesive filled in at least a hole formed on the base plate. The tube is manufactured by  the  simplified  process, and reappears a stable fluorescent display by removing the partial difference in luminance.
Patent KR-930010910-B1 (KR)
Title: Brightness signal recording circuit and method for exchangeablity between different video systems
Inventor: KIM YONG-JE
IPC: G11B20/02
Filed: 1991-07-22
Granted: 1993-11-17
Abstract: The circuit uses adaptive folding of the HF component of  the luminance signal into the LF component to allow video signals with a full bandwidth to be recorded in a recording medium  of  limited bandwidth. The folded luminance  signal  components  are  recorded together with the folding  information,  by  combining  a  carrier signal modulated  by  a  level  adjusted  HF  component  with  the luminance signal using an adder. The level of the luminance signal can be adjusted by an adaptive level raising stage  in  dependence on the level of the HF component with a lowpass filter between the adder and the recording device.
Patent KR-0185587-B1 (KR)
Inventor: LAVIN JOHN TERENCE
IPC: F25J3/04
Filed: 1991-07-30
Granted: 1999-04-15
Abstract: 본 발명은 액화 개스를 비등시키는 방법 및 장치에 관한 것이다. 
     본 발명에 따른 공기를 분리하기 위한 이중 정류 컬럼(2)에서, 저압 정류 컬럼(6)으로부터 생성된 액체 산소는 탱크(25)에 수집되고, 중력에 의해 탱크(25)로부터 열교환기 또는 콘덴서-리보일러(16)의 아래쪽으로 통과하여 흐른다. 이때, 액체 산소의 낙하막(falling film)이 고압 정류 컬럼(4)로부터 공급된 응축 질소 증기와의 열교환에 의해 재비등된다. 비등되지 않은 액체 산소는 콘덴서-리보일러(16)를 통하여 저압 정류컬럼(6)의 배수조(68)의 대량의 액체 산소(66)내로 흘러 떨어진다. 열교환기(70) 및 (72)는 대량의 액체 산소(66)내에 부분적으로 침지되어 있으며, 응축 질소 증기와의 열교환에 의해 액체산소를 열사이펀적으로 비등시킨다.
Patent KR-940001972-B1 (KR)
Title: Digital picture input optical device for fax
Inventor: KIM JAE-SON
IPC: H04N1/04
Filed: 1991-09-03
Granted: 1994-03-12
Abstract: This unit simplifys a construction of the optical system such as facsimile and reduces image quality degradation, since it reads a document by moving a light source assembly but prohibits a proportional moving of lens and reflection mirror corresponding to the light source's movement. The unit comprises: transfer gears (15)(16) to transfer torque power; a light emitting unit (11) moving straightly along a moving screw shaft (13) and including a light source (2) and a 1st reflection mirror (3); a light receiving unit (12) comprising a light sensor (10) and a lens (6); a reflection mirrors (4)(5) for making a light path from the light emitting unit (11) to receiving unit (12); sensors (23)(24) to limit light emitting unit's (11) moving distance.
Patent KR-950008322-B1 (KR)
Inventor: PLUMMER DAVID D
IPC: E06B3/98
Filed: 1991-10-31
Granted: 1995-07-27
Abstract: 내용 없음.
Patent KR-0183027-B1 (KR)
Inventor: TIMKO ROBERT JOSEPH
IPC: A61K31/403
Filed: 1991-12-11
Granted: 1999-05-01
Abstract: 본 발명은 N-[4-[5-(시클로옥시카르보닐)아미노-1-메틸인돌-3-일-메틸]-3-메톡시벤조일]-2-메틸-벤젠술폰아미드의한 특이 물리적형태 및 폴리비닐피롤리돈을 포함하는 약학 조성물에 관한 것이다. 
     본 발명에서는 또한 상기 물리적 형태, 및 상기의 물리적형태 제조시 유용한 N-[4-[5-시클로펜틸 옥시카르보닐)아미노-1-메틸인돌-3-일-메틸]-3-메톡시벤조일]-2-메틸벤젠설폰아미드의 또 다른 형태를 제조하는 방법을 제시한다. 조성물은 류코트리엔이 포함된 질병, 예를들어 천식을 치료하는데 유용하다.
Patent KR-950015131-B1 (KR)
Title: Process for producing polyalkylen oxide-diamine
Inventor: IM YONG
IPC: C08G65/32
Filed: 1992-03-02
Granted: 1995-12-22
Abstract: The polyalkylene oxide diamine of formula (I) is prepd. by : reacting polyalkylene oxide of formula (II) and thionyl chloride in polar solvent; adding amine cpd. of formula (III) and reacting with ammonia gas at 50-100 deg.C under 5-10 kg/cm2. In the formulas, n is integer of 60-110; R is ethylene or propylene gp,; R' is C1-3 alkyl. Pref. the polar solvent is toluene, methylethylketone or xylene. The obtd. polyalkylene oxide diamine (I) is useful as a hardening agent for epoxy resin or urethane and a modifier for polyamide. The process reduces the cost of production , and gives good colorness of (I).
Patent KR-100242781-B1 (KR)
Inventor: NOGUCHI YOSHIMITSU
IPC: H04N5/341
Filed: 1992-05-26
Granted: 2000-02-01
Abstract: 본 발명의 화소수가 생략된 촬상 소자를 이용하는 촬상 장치는 콘트라스트나 해상도 저하 방지에 목적을 두고 있다. 
     화소수가 생략된 촬상 소자(10)의 축적부(S)에서 수평 주사 신호(HD)의 2배의 주기로 정보 전하가 독출되고, 이 촬상 소자(10)에서 1 수평 주사 기간 건너 영상 성문이 중첩된 영상 신호[X (t) ]가 얻어진다. 이 영상 신호[X (t) ]에 대해 소정의 신호 처리가 실시된 간헐적인 영상 신호[Y 0(t) ]는 보간 회로(20)에 의해 영상 성분이 중첩되지 않는 기간이 보간되어 각 수평 주사 기간에 영상 성분이 중첩되어 영상 신호[Y (t) ]로서 TV 모니터(15)에 입력된다. 이 TV 모니터(15)에서는 영상 신호[Y (t) ]를 논 인터레이스 표시에 의해 재생함으로써 피사체에 대한 화상 반전이나 콘트라스트 저하를 방지한 재생 화면이 얻어진다.
Patent KR-100239676-B1 (KR)
Inventor: DANIEL COLODNEY
IPC: A61K8/25
Filed: 1992-06-30
Granted: 2000-02-01
Abstract: 본 발명은 낮은 RDA 값, 즉 150 이하를 나타내는 치마제 조성물 및 그의 제조방법을 제공한다.
Patent KR-100220710-B1 (KR)
Title: Indigestible dextrin
Inventor: OKHUMA KAZUHIRO
IPC: A23L21/15
Filed: 1992-08-28
Granted: 1999-10-01
Abstract: An indigestible dextrin characterized in that the dextrin contains:       (A) up to 50% of 1-> 4 glycosidic linkages, and   (B) at least 60% of an indigestible component, (C) the content of indigestible component as actually determined varying within the range of +/-5% from a value Y calculated from at least one of equations, i.e., Equations 1 to 62, given in the specification, (D) the indigestible dextrin being prepared by adding hydrochloric acid to corn starch and heating the corn starch at 120 to 200 DEG C using an extruder, the value Y being a calculated content (%) of the indigestible component.
Patent KR-950006783-B1 (KR)
Title: Cooker
Inventor: JON CHAN-OK
IPC: A47J27/14
Filed: 1992-11-12
Granted: 1995-06-22
Abstract: The automatic cooking utensil processes in a bundle all courses such as taking out rice, washing and boiling the rice. The utensil includes a rice measurement discharge unit, a washing part for supplying water and washing the rice, a washing unit for rotating a washing rod so that the rice within a washing tub can be washed, an on-off unit for discharging intermittently the wash water and the washed rice with proper water to a rice kettle, an electronic rice kettle part for boiling the rice, and a circuit substrate having several kinds of electronic parts for controlling automatically a series of process.
Patent KR-0161372-B1 (KR)
Inventor: PARK KYUNG-JOON
IPC: G01M3/38
Filed: 1992-12-04
Granted: 1999-05-15
Abstract: 본 발명은 미세구멍 검사장치에 관한 것으로서, 특히, 광섬유의 광전송 특성을 이용하여 미세구조체등의 결함여부를 검사할 수 있는 미세구멍 검사장치에 관한 것이다. 
     본 발명은 장치의 몸체 내부에 전구를 내장할 수 있는 소정의 공간이 형성되고 있고, 이 전구를 끼울 수 있는 소켓과 소켓에 연결된 전선 및 전구의 빛을 전송하는 광섬유, 그리고 이 광섬유를 에워싸며 보호하는 플렉시블 관으로 구성되어 있다. 
     이와 같이 구성된 본 발명의 검사장치는 간단한 방법으로 미세구멍등과 같은 복잡한 구조체의 결함여부를 완벽하게 판명해 낼 수 있어, 정밀도를 요하는 미세부품등의 검사에 사용될 경우 종래의 방식에 비해 월등한 효과를 발휘하게 될 것이다.
Patent KR-950009182-B1 (KR)
Title: An extract of onion and a process of onion extract
Inventor: SHIN JAE-IK
IPC: A23L27/16
Filed: 1992-12-08
Granted: 1995-08-16
Abstract: The onion extract is prepd. by 1)  chopping washed and peeled onion into pieces, and  pressing onion pieces in  a  screw-type  juicer to  obtain  the  onion juice,  2) adding 0.02-0.3 wt% ascorbic acid, 0.2-0.3 wt% phosphoric acid or citric acid,  and   0.02-0.3  wt%   cysteine  into   100  wt%   onion  juice,   3) homogenizing  it  at   500rpm  for  15  min.,   4)  mixing  71.5-91  wt% homogenized   onion    juice   with    malto-dextrin   and   cyclodextrin, re-homogenizing and vacuum concentrating to obtain the final product.
Patent KR-970007720-B1 (KR)
Inventor: ONAKA TORU
IPC: B60T8/1763
Filed: 1992-12-16
Granted: 1997-05-16
Abstract: 내용없음.
Patent KR-950010974-B1 (KR)
Title: Robot hand
Inventor: LEE KYONG-UK
IPC: B25J15/00
Filed: 1992-12-30
Granted: 1995-09-26
Abstract: The robot hand device capable of handling both boxes and vacant pallets in a robot palletizer, comprises a main frame equipped with a pair of pneumatic cylinders, a lower pallet detecting pad assembled with the bracket and a rail attached to its side wall; a hook assembly frame (30) equipped with a bracket connected with an end of pneumatic cylinder, a rotary cylinder connected with a shaft by a coupling, a bearing for rotatably supporting the shaft, and a linear guide sliding on the guide of the rail; hooks connected with the shaft of the hook assembly frame, for picking the pallet.
Patent KR-0125737-B1 (KR)
Title: Apparatus controlling airconditioner
Inventor: MOON JOONG-KI
IPC: F24F11/00
Filed: 1992-12-31
Granted: 1998-04-01
Abstract: The in-house transmitter transmits a data from an in-house microcomputer to the out-house portion. The out-house receiver receives the data from the in-house transmitter, and outputs to an out-house microcomputer.  The out-house synchronizing signal generator outputs to a synchronizing signal when the out-house receiver receives the data. The out-house transmitter transmits a data from the out-house microcomputer to the in-house portion. The in-house receiver receives the data from the out-house transmitter, and outputs to the in-house microcomputer. The in-house synchronizing signal generator outputs to a synchronizing signal when the in-house receiver receives the data.  The data transmitter controls the communication between the in-house and out-house parts. Thereby, performance of the air conditioner can be improved by the apparatus.
Patent KR-960006478-B1 (KR)
Inventor: KAZECKI HENRY L
IPC: H04L27/227
Filed: 1991-12-16
Granted: 1996-05-16
Abstract: 내용 없음.
Patent KR-960007594-B1 (KR)
Title: Composite materials
Inventor: KRUEGER DENNIS L
IPC: B29C48/08
Filed: 1991-01-07
Granted: 1996-06-07
Abstract: Inelastic multicomponent films characterized by at least one elastomeric core (2) and a surrounding inelastic matrix (3), preferably prepared by coextrusion. The film, when stretched and allowed to recover, will create a textured elastomeric composite film. The composite film is useful in garment applications.
Patent KR-100200544-B1 (KR)
Inventor: BALINT ENDRE
IPC: F22B21/34
Filed: 1991-12-19
Granted: 1999-06-15
Abstract: 수관 보일러는 노(11)와, 이 노의 일측에 위치하는 플루가스 스택부(12)를 포함하며, 상기 플루가스스택부(12)에는 이 스택부를 통과하는 플루가스에서 열을 회수하기 위한 대류관 조립체(31)가 배치된다. 이 대류관 조립체에 대한 수리 작업을 용이하게 실시하기 위해, 대류관 조립체는 면확장 요소(32)가 외부에 구비되는 다수의 평행한 열을 이루는 수직한 대류관(31)에 의해 형성되며, 상기 각 열의 대류관들은 서로 연결되어, 모든 대류관(31)의 상단부가 연결되는 상부의 수평한 압탕(33) 및 하부의 수평한 매니포울드(34)와 함께 평탄하고 밀착된 유니트를 형성하며, 여러 대류관의 압탕(33)은 보일러(10)의 돔형 스팀실(19)에 연결되고 매니포울드(34)는 보일러(10)의 스터프 박스(16)에 연결된다.
Patent KR-960011477-B1 (KR)
Title: Charge coupled device with double photo diode
Inventor: SONN YOUNG-SOO
IPC: H01L27/148
Filed: 1993-01-13
Granted: 1996-08-22
Abstract: a p-type well(2) formed on a substrate; a first n-type layer(20) formed on the region of a photo diode; a second n type layer(21) formed on the first n-type layer(20); a p+ region(4) formed on the second n-type layer(21); a BCCD channel(5) formed on both sides of the p+ region(4); a p-type channel stop layer(6) formed on one region between the p+ region(4) and the BCCD channel(5); an oxide film(7) with a trench formed over the whole surface; a transmission gate(8) formed in the middle of the oxide film(7) except the trench region; and a light-blocking layer(9) formed over the whole surface except the region where light is incident.
Patent KR-960001028-B1 (KR)
Title: Sync signal detection circuit for digital audio circuit of hdtv
Inventor: KO YONG-CHOL
IPC: H04N7/24
Filed: 1993-03-17
Granted: 1996-01-17
Abstract: a synchronous signal detecting part which detects synchronous signal twelve bits and outputs logic 0 when continuously inputted logic 1; a counter load data part which presents various audio one frame counter load value; synchronous counter part which predicts the location of the synchronous signal and prevents a misdetecting of the synchronous signal by counting a clock; a logic operating part which operates AND logic by comparing the outputs of the synchronous signal detecting part and of the synchronous counter part; time delay part which presents the system clock of the each operating part; synchronous signal deciding part which decides the detected synchronous signal; resetting part which controls the whole system by the synchronous detecting signal; display part which marks the normal detecting condition of the synchronous using the light emitting device.
Patent KR-960000602-B1 (KR)
Title: Constant voltage generating circuit
Inventor: YU HEE-JOON
IPC: H03K19/00
Filed: 1993-03-26
Granted: 1996-01-09
Abstract: The circuit consists of two transistors which are connected between the first and the second connecting points in order to form a current mirror to supply steady current to the first and the second connecting points, a transistor which controls the amount of current flowing from the second connecting point to a output terminal by has a source, a gate, and a drain connected to the first and the second connecting points, a transistor which discharges the current of the output terminal in order to control the voltage level of the output terminal, a transistor which controls the voltage level of the first connecting point along with the transistor, and a resistor which is connected between the ground and the source of the transistor.
Patent KR-960001166-B1 (KR)
Title: Method of forming semiconductor well
Inventor: LEE WOO-JIN
IPC: H01L27/092
Filed: 1993-05-21
Granted: 1996-01-19
Abstract: (1) implanting p-type ion into a region where p-type well is to be formed and the other n-type ion into a region where n-type well is to be formed; (2) forming a n-type and a p-type well by well drive-in process and ion-implanting into p-type well with lower energy; and (3) forming a field oxide layer by using a separation mask.