baber/WOPTO huggingface dataset:
Patent KR-0160131-B1 (KR)
Inventor: KIMBERLIM ROBERT R
IPC: F01D9/04
Filed: 1990-09-06
Granted: 1999-01-15
Abstract: 본 발명의 노즐은 예컨대 압축 공기 터빈에 사용되도록 블레이드들이 전체에 걸쳐 형성되어 있다. 그러나, 노즐 플랫폼 양측의 한쌍의 주변 벽들이 노즐 블레이드 그룹들을 차단한다. 이 벽들은 그러한 블레이드 그룹들을 통해 유체가 흐르는 것을 방지하여 노즐이 제한된 출력을 갖게된다. 본 발명의 방법은 노즐 블레이드들을 더 노출시켜 유체가 자유롭게 통과하여 흐르게 함으로써, 노즐의 출력을 향상시키는데 필요한 만큼 벽들을 절삭가공하는 것을 개시한다. 이렇게 벽이 있고 블레이드들이 전체에 형성된 노즐을 제공하고, 벽들 전체를 제거하거나 각각의 벽들의 작은 부분만을 제거함에 의해 벽들의 부분을 제거함으로써, 전출력으로 부터 실제 최소 출력가지의 임의의 출력 요구 조건을 충족시킬수 있다.
Patent KR-930001203-B1 (KR)
Inventor: IWAMOTO RYUICHIRO
IPC: B01J29/08
Filed: 1990-09-29
Granted: 1993-02-22
Abstract: 내용 없음.
Patent KR-940001879-B1 (KR)
Inventor: SHIMIZU SATOSHI
IPC: G06F17/30
Filed: 1990-11-08
Granted: 1994-03-10
Abstract: 내용 없음.
Patent KR-100256453-B1 (KR)
Inventor: CHANG MEI
IPC: C23C16/06
Filed: 1990-12-01
Granted: 2000-05-15
Abstract: 마스크 반도체 웨이퍼상에 텅스텐을 선택적으로 증착시키는 본 발명의 방법은 공기가 새지 않는 세척챔버내 웨이퍼면을 세척하고, 상기 증착에 앞서 세척된 웨이퍼를 재오염할 조건으로 세척된 웨이퍼를 노출하지 않으면서 세척된 웨이퍼를 선택적 텅스텐 증착용 CVD 챔버와 같은 진공증착챔버로 이동시켜 세척된 비마스크 웨이퍼면상에 텅스텐을 선택적으로 증착시키는 단계로 이루어진다.
Patent KR-930009588-B1 (KR)
Title: Method for manufacturing a semiconductor memory device
Inventor: KIM SANG-KYUN
IPC: H01L27/108
Filed: 1990-12-22
Granted: 1993-10-07
Abstract: A memory device having a large capacitor  area  and  improved reliability, is  prepared by (A) depositing a polysilicon film (8) for first storage node with 1,000  3,000 angstroms thickness,  (B) depositing an SOG film (9)  1,000  3,000  angstroms  thicker  than that of the film (8), (C) forming connectig  part  by  removing  a portion of the  SOG  film  (9),  (E)  depositing  a  wholly  doped polysilicon film (10)  for  storage  node  2,500  3,500  angstroms thicker than that of the SOG  film  (9)  to  fill  the  connecting region of the buried contact and the  polysilicon  film  (8),  (F) limiting the storage node region and  removing  the  remained  SOG film, and (G)  forming  a  capacitor  dielectric  film  and  doped polysilicon film for plate, and removing an unnecessary portion.
Patent KR-100192517-B1 (KR)
Inventor: KOO BON-JAE
IPC: H01L21/00
Filed: 1990-12-24
Granted: 1999-06-15
Abstract: 본 발명은 채널영역이 감소되는 것을 방지할 수 있는 모스 트랜지스터 제조방법을 제공하기 위한 것으로 이와 같은 모스 트랜지스터의 제조방법은 기판위에 통상의 방법으로 필드산화막을 형성하고 액티브영역상에 에피층과 절연막을 형성하는 단계, 상기 절연막상에 게이트용 폴리실리콘막을 형성하고 게이트마스크를 형성한 다음 건식에치 공정을 실시하여 상기 절연막과 폴리실리콘막의 불필요한 부분을 제거하므로써 게이트절연막과 게이트전극을 형성하는 단계, 상기 게이트 마스크를 마스크로 상기 에피층상에 이온주입을 실시하여 소오스/드레인을 형성하는 단계가 차례로 포함된다.
Patent KR-920007621-B1 (KR)
Inventor: JONG CHANG-HUN
IPC: F04C29/02
Filed: 1990-12-29
Granted: 1992-09-09
Abstract: 내용 없음.
Patent KR-920000925-B1 (KR)
Inventor: BERTRAM JAMES L
IPC: C08G59/14
Filed: 1990-04-21
Granted: 1992-01-31
Abstract: 내용 없음.
Patent KR-0137959-B1 (KR)
Title: Novel cc-1065 analogs having two cpi sub-units
Inventor: KELLY ROBERT C
IPC: D01F1/10
Filed: 1989-08-07
Granted: 1998-05-15
Abstract: PCT No. PCT/US89/03329 Sec. 371 Date Mar. 8, 1991 Sec. 102(e) Date Mar. 8, 1991 PCT Filed Aug. 7, 1989 PCT Pub. No. WO90/02746 PCT Pub. Date Mar. 22, 1990This invention concerns chemical compounds of general Formula ICPI1-R5-T-R'5-CPI2I The compounds of Formula I are useful as uv light absorbers, antibacterial agents, and are particularly useful as antitumor agents. Representative compounds of Formula I have been shown to possess useful ranges of antitumor activity in standard laboratory animal tests.
Patent KR-940001979-B1 (KR)
Inventor: TAKAGI YASUSHI
IPC: H04N9/73
Filed: 1991-01-14
Granted: 1994-03-12
Abstract: 내용 없음.
Patent KR-940009344-B1 (KR)
Inventor: WASHIZU KATSUSHI
IPC: F16L37/04
Filed: 1991-01-19
Granted: 1994-10-07
Abstract: 내용 없음.
Patent KR-930007008-B1 (KR)
Title: Interfacing circuit of teletex
Inventor: SO MUN-HWAN
IPC: G06F3/00
Filed: 1991-01-28
Granted: 1993-07-26
Abstract: The interface circuit for processing  character  multiplexing signal with an international caption spec.  by  using  a  teletext with a NABTS (North America Broadcasting Teletext Spec.)  includes a signal detector (10) for detecting character  multiplexing  data superimposed in the  vertical  flyback  period  from  video  input signals, a signal generator (100) for generating  a  corresponding sync. signal according to the data type, and  a  signal  processor (200) for processing the transmitted character multiplexing signal according to the sync. signal.  The  generator  (10)  comprises  a parallel data converter (101), a  frame  code  detector  (102),  a timing clock generator (103) and a byte clock generator (104).
Patent KR-930005125-B1 (KR)
Title: Paper shadow checking and eliminating method for fax
Inventor: KIM DONG-YUL
IPC: H04N1/04
Filed: 1991-02-21
Granted: 1993-06-15
Abstract: The method feeds a manuscript to an exact read enable  region when a manuscript is set so  that  manuscript  front  edge  shadow which causes black line in received  image  does  not  occur.  The method comprises the steps: (A) scanning  image  of  a  manuscript when a manuscript is sensed by a second manuscript sensor (5); (B) detecting shadow line from scanned data  to  discriminate  that  a manuscript reaches an read enable region; (C) feeding a manuscript for a fixed distance and stopping rotation  of  an  auto  document feed roller (4) when a manuscript raaches a read enable region.
Patent KR-930012084-B1 (KR)
Title: Data transmission device for exchanger
Inventor: KIM JIN-HO
IPC: H04M11/00
Filed: 1991-04-29
Granted: 1993-12-23
Abstract: The  apparatus  comprises,  the  exchanger  connector  which converts the input data to  the  corresponding  logic  level;  the signal junction part which converts input data into RS-422  level; the signal junction unit connected with data receiver unit (6);  a personal computer (7) which controls the signal junction unit  (5) and data transmitter (8); the  first  modem  which  modulates  the input data from the transmitter; the second modem which  modulates the data from the  data  transmission  line  (57);  and  the  main computer which analyze the all input data.
Patent KR-940006104-B1 (KR)
Title: Composition for emitting woodgreen fragrance
Inventor: NO TAEK-U
IPC: A61L9/01
Filed: 1991-07-26
Granted: 1994-07-06
Abstract: This invention relates to an aromatic composition which uses fragrances selected from forests. This composition comprises α-pinene 20-80 pts., limonene 1-20 pts., β-pinene 5-30 pts., sabinene 1-10 pts., p-cymene 1-10 pts., myrcene 1-10 pts., bornyl acetate 1-10 pts., 1,8-cineol 1-10 pts., cis-3-hexenol 0.1-5 pts., ocimene 1-5 pts., caryophellene 0.1-5 pts., α-phellandrene 0.1-5 pts., and germacrene-D 0.1-5 pts.
Patent KR-920005493-B1 (KR)
Inventor: GROHE CLAUSE
IPC: C07D215/22
Filed: 1991-09-11
Granted: 1992-07-06
Abstract: 내용 없음.
Patent KR-960004657-B1 (KR)
Title: Both sides magnetic tape record player
Inventor: KWON HYUK-SOON
IPC: G11B15/02
Filed: 1991-10-10
Granted: 1996-04-11
Abstract: The bi-direction recording and reproduction for an 8mm forma VTR is done by using the recorder. The recorder comprises an audio and video signal processor(100) for processing the audio and video signals produced by a head(200), a microcomputer(MICOM) for controlling a head unit(200) in the forward and backward direction and for controlling components of the VTR, a switching unit(SW1-SW3) for switching the audio and video signal processor(100), and a head unit(200) for recording and reproducing the audio and video signal.
Patent KR-940009425-B1 (KR)
Title: Gas lighter
Inventor: LEE JONG-JU
IPC: F23Q2/16
Filed: 1991-11-21
Granted: 1994-10-13
Abstract: The lighter is constructed to prevent foreign matters from infilterating into the ignition part and also prevent and ignition error from a malfunction in carriage. The lighter employs an ignition method by the movement of the main body. The lighter comprises: a case with one side being open and with a projection for hooking; an inner body movable within the case to touch the case projection; a movement actuator to move the inner body within the case with a projection being guided in a groove formed on the inner side of the case.
Patent KR-950011903-B1 (KR)
Title: Epoxy resin composition
Inventor: LEE SANG-SON
IPC: C08L63/00
Filed: 1991-11-27
Granted: 1995-10-12
Abstract: (A) 100 wt.pts of epoxy resin; (B) 100-140 wt.pts of hardening agent; (C) one or the mixt. of titanium based coupling agents of formula (IX),(X),or (XI); (D) 70-150 wt.pts of silicon modified resin of formula (II); (E) 900-1500 wt.pts of filler and other regular additives. In the formulas, R is C1-3 straight or branched alkyl gp.; n is integer of 3-5; m is integer of 20-200. The obtd. epoxy resin compsn. is used for encapsulating the semiconductor device. The obted. epoxy resin compsn. has improved heat resistance and lower line expansive degree and removes package cracks, and the semiconductor device has good wet-resistante property.
Patent KR-100209119-B1 (KR)
Inventor: BREDE UWE
IPC: B60R21/26
Filed: 1991-11-27
Granted: 1999-07-15
Abstract: 가스발생장치(10)에는 상기 동축선상에 설치되는 외측튜브(12) 및 내측튜브(16)가 제공된다. 압력가스발생 충진재가 내측튜브(16)내에 수용되어지고, 상기 충진재는 점화유니트에 의해 점화된다. 가스발생장치(10)의 양측단부는 밀폐커버(28)에 의해 기밀방식으로 폐쇄되어지고, 상기 밀폐커버(28)는 외측튜브(12)의 단부(32)에 의해 측면가장자리가 둘러 싸여지게 된다. 밀폐커버(28)의 내측에는 내측튜브(16)의 단부가 끼워져 결합되는 요홈부(38)가 형성된다. 상기 요홈부(38)는 외측튜브(12)와 내측튜브(16)를 중심을 맞추어 지지시켜준다. 
     밀폐커버(28)에는 또한 원주홈(46)이 제공되어 있는데, 이 원주홈(46)에는 안쪽으로 배향되고 노칭공구(47)에 의해 여러번 노칭됨으로써 형성되는 돌출부들이 결합되어지고, 상기 돌출부들은 외측튜브(12)의 단부(32)의 내측원주둘레 표면부상에 배열 형성된다.
Patent KR-950007750-B1 (KR)
Title: Right margin deciding method in typewriter
Inventor: HAN HUNG-SOP
IPC: B41J29/42
Filed: 1991-12-06
Granted: 1995-07-14
Abstract: when a right margin set flag is set, storing an entered figure in a resistor; multiplying the resistor by the number of steps of notch marks on a scale so as to buffer it; storing the buffer value in a right margin site storing buffer; and setting the right margin without moving a carriage.
Patent KR-0148128-B1 (KR)
Title: Fungicidal oxazolidinones
Inventor: ADAMS JOHN BENJAMIN JR
IPC: C07D413/14
Filed: 1990-04-10
Granted: 1998-08-17
Abstract: A method of controlling plant disease using thioxooxazolidinones, oxazolidinediones and related heterocycles, some of which are new, and agriculturally suitable compositions containing them.
Patent KR-940003665-B1 (KR)
Title: Signal control circuit
Inventor: MIN KYONG-SO
IPC: G11B20/10
Filed: 1992-02-29
Granted: 1994-04-25
Abstract: This circuit prevents the error of mirror signal by regulating the input of radio frequency (RF) signal from a pick-up at high speed searching for information on a disk. The circuit comprises; a capacitor which connects the 1st output sec. and the 2nd output sec. and bypasses the alternating component of RF signal transmitted from the 1st input sec.; a resisting means (30) which attenuates the input of RF signal; a regulating means which regulates the resistance value according to the 1st and 2nd operating mode of an optical record regeneration device.
Patent KR-950004292-B1 (KR)
Title: Clothing dry machine of dry method
Inventor: SONG YONG-JU
IPC: D06F58/28
Filed: 1992-03-09
Granted: 1995-04-28
Abstract: (a) determining whether a predetermined time has passed with a dry operation when a start-up key is pressed down and a door is closed; (2) if the time has passed, measuring a temperature S1 of inner air ventilated by the drum and a temperature S2 of circulated air and determining a dry-completion determining differential temperature ΔT by S1-S2; (3) momentarily stopping the dry operation in case of the door open after the step (2); (4) secondly setting the dry-completion determining differential temperature ΔT by means of the step (2) when a predetermined time has passed with a dry operation again in case of the door closed in the step (3); and (5) completing the dry operation in case of S1-S2 > ΔT when the door is closed.
Patent KR-100214363-B1 (KR)
Inventor: HIROSHIGE NAKAGAWA
IPC: H01J9/14
Filed: 1992-03-12
Granted: 1999-08-02
Abstract: 복사율이 우수한 산화막을 단시간에 형성할 수 있는 Ni-Fe 계 섀도우 마스크의 흑화 처리 방법과 이 방법을 실시할 수 있는 메쉬 벨트식 흑화로를 제공함을 목적으로 한다. 
     흑화 온도로 유지되는 흑화 처리대(3)의 소정 천정부에 배기 덕트(14)를 설치하고, 배기 덕트(14)로부터 장입측 대역(3A)을, 예컨대 가습 발열형 가스와 공기의 혼합 분위기로 하고 Fe 2 O 3 , Fe 3 O 4 및 FeO로 되어 있는 산화막을 형성하는 제1처리를 한다. 한편, 배기 덕트(14)로부터 배출측 대역(3B)을, 예컨대 가열 발열형 가스의 분위기로 하고 Fe 2 O 3 를 Fe 3 O 4 로 환원하는 제2처리를 한다. 이렇게 함으로써 섀도우 마스크 표면에 Fe 3 O 4 를 주체로 하는 산화막을 형성한다.
Patent KR-940006953-B1 (KR)
Title: Over current relay
Inventor: LEE KI-WON
IPC: H02H9/02
Filed: 1992-04-09
Granted: 1994-07-30
Abstract: The digital overcurrent detecting apparatus includes a data collecting circuit for converting current and voltage signals detected through a distribution line to a digital value, and an operational processing circuit for implementing an overcurrent detecting and reclosing functions, thereby improving reliability as an overcurrent detecting and reclosing apparatus.
Patent KR-940005328-B1 (KR)
Title: Method of producing a plating steel sheet with an excellant plating adhesion workability and corrosion resistance
Inventor: KIM HYONG-JUN
IPC: C23C28/00
Filed: 1992-04-15
Granted: 1994-06-16
Abstract: The method comprises (i) degreasing Zn-Ni electroplated steel sheet including 9-17 wt.% Ni; (ii) phosphating the degreased steel sheet in the coating amount of 0.5-4.0 g/cm2; (iii) forming the lower painting layer of 2-8 μm thickness to bake at 180-220 deg.C, after coating the surface of the phosphated steel sheet with epoxy resin; and (iv) forming the upper painting layer of 10-25 μm thickness to bake at 190-250 deg.C, after coating polyester resin on the lower painting layer of steel sheet. The steel sheet has excellent paint-coating property, workability and corrosion resistance.
Patent KR-950002409-B1 (KR)
Title: Power supplying apparatus in camcoder
Inventor: MIN TAE-HONG
IPC: H04N5/225
Filed: 1992-06-19
Granted: 1995-03-17
Abstract: The circuit for supplying a VCR unit and a camera unit with operation power and simultaneously charging an external battery, includes an AC/DC converter (11), a battery pack loading detector (13), a power jack (14), DC/DC converters (17,18) for a VCR unit (15) and a camera unit (16), a charging switch (19), a main switch (20) for the units (15,16), a control unit (21) for controlling the power output of the battery pack (12) and the operations of the DC/DC converters (17,17), a switch (SW11) for charging an output power from the converter (11) to the battery pack (12), and a power output switch (SW12) for outputting the charged power of the battery pack (12).
Patent KR-0164611-B1 (KR)
Inventor: PARK HAE-SUNG
IPC: H01L21/312
Filed: 1992-07-20
Granted: 1999-02-01
Abstract: 본발명은 반도체 제조공정중 레지스트 패턴형성 방법에 관한 것으로, 레지스트의 하부층에 대한 접착력을 증대시키기 위하여 하부층의 표면을 이온충격 효과가 큰 Ar, N 2 , O 2 , BF 3 등의 개스를 사용하여 이온주입기를 통해 하부층 표면에 주입시켜 하부층의 표면을 거칠게 한후에 접착층을 형성하는 공정으로 레지스트 패턴을 형성하는 방법을 기술한 것이다.
Patent KR-0157449-B1 (KR)
Inventor: KIM IK-SONG
IPC: G02F1/133
Filed: 1992-08-25
Granted: 1998-11-16
Abstract: 순행주사방식에 따라 액정패널에 영상신호를 인가하는 영상표시시스템에 있어서, 입력되는 디지탈영상신호를 수평주사기간 간격으로 시간지연하여 바로 다음의 수평주사기간에 속하는 영상신호와 함께 라인보간신호를 생성하며, 원래의 영상신호와 보간영상신호 각각을 액정패널의 교류구동 특성 및 액정화소들의 배열구조에 맞도록 변환하여 저장하고, 저장된 영상신호중에서 원래의 영상신호는 홀수행의 화소라인에 인가하며 보간영상신호는 짝수행의 화소라인에 인가하는 영상신호보정방법 및 그 장치에 의하면 고화소수의 액정패널을 이용하는 영상표시시스템에 기존의 NTSC표준방식에 따른 영상신호를 화상의 일그러짐없이 표시할 수 있는 효과가 있다.
Patent KR-100247279-B1 (KR)
Inventor: CHOI U-HO
IPC: G02F1/136
Filed: 1992-08-28
Granted: 2000-03-15
Abstract: 본 발명은 액정표시 패널 제조방법에 관한 것으로 픽셀 구조를 새롭게 설계하여 비정질 실리콘(a-Si)에칭(Etching)시 필드 실리콘 나이트라이드(Field SiNx)도 동시에 에칭하므로써, 마스크 현장을 줄일 수 있어 공정 단순화, 비용절감등의 효과를 볼 수 있으며, 또한 기생 커패시턴스(Capacitance)를 줄이므로 크로스-톡(Cross-talk) 현상이 경감하고, 적은 면적으로 원하는 축적 커패시터(Storage Capacitor)를 형성함으로 해서 개구율을 향상시킬 수 있는 액정표시 패널을 제조할 수 있다.
Patent KR-950014387-B1 (KR)
Inventor: ISMAIL B CETINKAYA
IPC: C10G11/18
Filed: 1992-10-26
Granted: 1995-11-27
Abstract: 내용 없음.
Patent KR-960010407-B1 (KR)
Title: Image changing device in cvp
Inventor: NAM KYU-YOUNG
IPC: B41J2/435
Filed: 1992-11-26
Granted: 1996-07-31
Abstract: This device for image converting of color video printer which prints distinctive image by regulating the color and sensitivity of a digital image signal. This device comprises: a digital-analog convertor which converts the data stored in a memory into a analog signal with a memory control unit; a image convertor which modifies color and sensitivity by inputting the output of the digital-analog convertor; a analog-digital convertor which restores the output of the image convertor in the memory, by converting the analog into the digital signal, with the memory control unit.
Patent KR-940010990-B1 (KR)
Title: Spray arm of tableware washing machine
Inventor: JANG JAE-WON
IPC: A47L15/00
Filed: 1992-12-04
Granted: 1994-11-22
Abstract: A regular or inverse rotary device of spray arm of a tableware cleansing device enlarges a cleansing effect by regular or inverse-rotating the spray arm set in the tableware cleansing device. The rotary device is constructed that a guide member is set on the spray arm and is formed in an isolated room which first, second, third and fourth guide slant faces are independent respectively; first and second rotary nozzles are installed against the guide member opposingly; and a ball leads the regular and inverse rotation of the spray arm, the ball being moved by a water power of cleansing water, and the first and second rotary nozzles being closed alternately.
Patent KR-100193317-B1 (KR)
Title: 수지 안정화제
IPC: C01F7/00
Filed: 1992-12-24
Granted: 1999-06-15
Abstract: 본 발명은 하기 식(1)의 리툼 알루미늄 착물 수산화물 염을 포함하는 수치 안정화에 관한 것이다. 
     
       
     
     상기식에서, X는 무기 또는 유기 음이온이고, n은 음이온 X의 이온가이며, m은 3이하의 수이다. 
     또한, 염소-함유 중합체와, 이중합체의 100중량부당 0.01 내지 10중량부의 상기 안정화제를 포함하는 염소-함유 중합체 조성물을 제공한다. 그리고 추가로 할로겐-함유 촉매 잔기를 포함하는 올레핀계 수지와 이 수지의 100 중량부 당 0.01 내지 10중량부의 상기 안정화제를 포함하는 올레핀계 수지 조성물을 제공한다. 본 발명의 안정화제는 우수한 열 안정성을 갖는다.
Patent KR-950014775-B1 (KR)
Title: Ejecting device for injection molding articles
Inventor: SONG JAE-CHANG
IPC: B29C45/40
Filed: 1992-12-30
Granted: 1995-12-14
Abstract: a moving frame plate coupled with an eject plate, on which a leading end of a return pin is positioned to pass an elastic member and the moving frame plate; a supporting bar installed on the upper surface of the moving frame plate, on which a screw hole into which a left screw is inserted and a return pin stroke hole are each formed axially; a bolt hole which is formed in an axial line direction of an adjusting bar having a handle grip formed on the top end thereof, into which a right screw is inserted; and a coupling hole formed on the leading end of the return pin, with which the leading end portion of the right screw is coupled, to thereby control the state of the eject plate.
Patent KR-960003044-B1 (KR)
Inventor: HATTA KOICHI
IPC: G06F7/00
Filed: 1992-03-18
Granted: 1996-03-04
Abstract: 내용 없음.
Patent KR-950010658-B1 (KR)
Inventor: KOJIMA KATSUMI
IPC: C25D5/48
Filed: 1993-03-19
Granted: 1995-09-21
Abstract: 내용 없음.
Patent KR-0125946-B1 (KR)
Inventor: SUZUKI NOBUYOSHI
IPC: B25J9/10
Filed: 1993-03-29
Granted: 1997-12-24
Abstract: 로봇 본체의 동작팔에 연결된 연결부와, 그 연결부에 고정된 부재와, 받침대, 실린더, 밸브로 구성되어 있는 로봇으로서, 받침대에 다수의 흡착패드를 부착하고 그 흡착패드 부재 주위에 유연부재를 접착하며, 흡인 장치에 있는 구멍을 밸브를 통하여 막도록 함으로써 반송물의 크기에 관계없이 반송물을 원하는 위치로 반송할 수 있으며, 두 종류의 부재를 장착하고 이의 작동을 실린더로 규제함으로써 임의의 위치로 반송할 수 있는 반송위치 결정 로봇이다.
Patent KR-960001114-B1 (KR)
Title: Noise controlling method of wireless telephone
Inventor: LEE WON-SIK
IPC: H04M1/00
Filed: 1993-03-31
Granted: 1996-01-18
Abstract: detecting an error generation by imputing ADPCM information from the receiving part; setting error state value corresponding to the error generation frequency after comparing multiple reference value at each step by computing error generation number; detecting the error generation due to the existence of error generation number; lowering the output level of ADPCM information due to the error state value.
Patent KR-0141243-B1 (KR)
Inventor: RYU DONG-KI
IPC: H04N11/20
Filed: 1993-05-27
Granted: 1998-06-15
Abstract: 이 발명은 보간된 영상신호와 원래의 영상신호를 선택적으로 출력하여 비월주사되어 수신된 신호를 순차주사신호로 출력하는 광대역 IPC 회로에 관한 것이다. 
     이 발명은 원 신호에서 저역 성분만을 제거하는 N차 콤필터와, N차 콤필터의 중간차수 지연된 신호에서 N차 콤필터를 통과한 신호를 빼는 감산기와, 상기 감산기를 통과한 신호를 보간하기 위한 보간부와, 상기 N차 콤필터를 통과한 신호를 노이즈를 고려하여 소정의 이득으로 증폭시키는 이득 조정기와, 상기 이득 조정기를 통해 장폭된 신호와 상기 감산기를 통화한 신호를 더하는 가산기로 구성되어 수진 방향 저역성분으로 순차 주사에 필요한 보간 데이터를 만들고, 고역 성분을 피킹시킨 후 저역 성분과 더하여 원래의 비월 주사 데이터를 만듦으로써, 종래 비월 주사시 시간-수직축에서의 아티펙트를 제거하여 수직방향의 걷보기 해상도를 저하시키는 단점을 보완하고 6dB의 밝기를 개선시키며, 수직 화질 열화 현상을 감쇄시켜 영상의 대형화, 고화질에 적합하며, 하드웨어가 간단해 진다.
Patent KR-970006739-B1 (KR)
Title: Resonant tunneling transistor & method for manufacturing
Inventor: YU HEE-JOON
IPC: H01L29/78
Filed: 1993-06-05
Granted: 1997-04-29
Abstract: A resonant tunneling device which can enable a switching action is disclosed. The resonant tunneling transistor coupled with capacitor comprises: a first conductive layer(6) formed in a silicon substrate(7); a first insulating layer(5) formed on the first conductive layer(6); a second conductive layer(3) formed on the first insulating layer(5); a second insulating layer(4) formed on the second conductive layer(3); a third conductive layer(1) and a fourth conductive layer(2) spaced apart from each other; a fourth insulating layer(4') formed on the third and fourth conductive layers(1,2); and a drain electrode(8), a source electrode(9) and a gate electrode(10) connected to the first conductive layer(6), the third conductive layer(1) and the fourth conductive layer(2), respectively.
Patent KR-960013224-B1 (KR)
Title: Adaptive equalization circuit for hdtv
Inventor: CHOE YOUNG-BAE
IPC: H04N7/015
Filed: 1993-08-31
Granted: 1996-10-02
Abstract: The circuit is for controlling a convergence speed of the received signal with a FIR(Finite Impulsive Response) filter. In order to increase the convergence speed, a step size is adjusted when a filter coefficient of the FIR filter is updating. The circuit includes a tuner(10) applicable to the HDTV for tuning RF RX signal, a complex FIR filter(30) for adaptive filtering, an error generation PROM(40) for reading and outputting a certain data stored, a filter coefficient updating calculator(50) for updating filter coefficient of the complex FIR filter, and a carrier recovery unit(60) for compensating the output signal and then outputting to the tuner.
Patent KR-970004495-B1 (KR)
Title: Process for manufacturing semiconductor light switch
Inventor: OH KWANG-RYONG
IPC: H01L29/8605
Filed: 1993-09-10
Granted: 1997-03-28
Abstract: A semiconductor light-switch manufacturing method using band rate change to light waveguide by current infusion. In case of previouse light-switch having to Zn spreading inside of waveguide line, by making P electrode inside of Zn spreading area, in production limitation was given in decreasing waveguide width and minus contact area. The purpose of this invention is providing method of manufacturing semiconductor light-switch in order to design waveguide line width freely. The said method comprising the steps of : on the n type InP board using epitecthing method orderly growing n type waveguide line layer and n type InP, spreading Zn at front side, spreading P type electrode at reflecting sife depositing n typr electrode after etching each layer on the waveguide line layer.
Patent KR-0163610-B1 (KR)
Title: Device for relief of thermal stress in spray cooled furnace
Inventor: ARTHUR MARK T
IPC: F27D1/12
Filed: 1993-12-22
Granted: 1999-01-15
Abstract: Means are provided for the replacement of a thermally stressed portion of a unitary water cooled closure element, e.g. made of plain carbon steel, of a furnace system which includes a steel frame to which is pre-welded copper covering plate, the steel frame being welded into a closely fitting cut-out in the closure element, e.g. a furnace roof or furnace shell. <IMAGE>
Patent KR-0171871-B1 (KR)
Inventor: BULSON LEE J
IPC: F04D13/06
Filed: 1991-09-27
Granted: 1999-03-20
Abstract: 영구·자석들을 포함하여 브러시없는 직류 모터의 회전자 역할을 하는 임펠러 디스크에 의한 일체형 원심 펌프 및 모터가 제공된다. 회전자는 비 접촉식 반경방향 베어링들에 의해 지지되며 어떠한 축방향 드러스트에 대해서도 유압 평형이 이루어짐으로써 작동중에 회전 요소들과 고정 요소들 사이에 접촉이 이루어지지 않는다. 또한, 임펠러 디스크가 모터 회전자이므로, 일반적으로 하우징을 관통하는 축이 필요없게 되며, 따라서 밀봉부들도 필요하지 않게 된다. 이 결과, 펌프가 소형으로 되며 가변 속도들에서도 전자적으로 작동될수 있다.