baber/WOPTO huggingface dataset:
Patent KR-950014833-B1 (KR)
Title: Optical pick up devices
Inventor: OINOUE HIROSHI
IPC: G11B7/08
Filed: 1986-08-14
Granted: 1995-12-15
Abstract: An optical pick-up device (1) comprising an objective lens (23) having an optical axis for focusing a light beam emitted from a light source onto an optical recording medium. The objective lens (23) is carried on a support member (19) which is coupled with a base (2) through a coupling unit (10). The coupling unit (10) has a first rotation axis parallel to the optical axis for permitting rotation of the support member (19) about the first rotation axis in a tracking direction perpendicular to the optical axis and a second rotation axis perpendicular to the optical axis for permitting rotation of the support member (19) about the second rotation axis in a focusing direction parallel to the optical axis. The support member (19) has a centre of gravity positioned substantially on the first rotation axis. A light beam reflected from the optical recording medium is sensed for deriving a force to be exerted on the support member (19) to move the objective lens (23) in the focusing and/or tracking directions so as to adjust the optical axis to a desired position.
Patent KR-910002663-B1 (KR)
Inventor: ROLAND FAESI
IPC: A23L27/21
Filed: 1986-11-24
Granted: 1991-05-03
Abstract: 내용 없음.
Patent KR-910007355-B1 (KR)
Inventor: DAKESHI GONDO
IPC: A01N25/28
Filed: 1986-12-08
Granted: 1991-09-25
Abstract: 내용 없음.
Patent KR-910003082-B1 (KR)
Inventor: TAKEHISA FUMITAKA
IPC: B22D17/20
Filed: 1986-12-20
Granted: 1991-05-18
Abstract: 내용 없음.
Patent KR-900002440-B1 (KR)
Title: Motor driving control circuit
Inventor: AN BYUNG-KUK
IPC: G11B15/46
Filed: 1986-12-22
Granted: 1990-04-14
Abstract: The circuit for driving motor with normal or low speed in response to the existance of the audio signal includes a gate unit (6) transmitting control signal to a switching unit (7) in response to the output signal from the triggerable mono-multi (5), a record control terminal (REC), and a mode selecting terminal (MS), and a switching unit (7) to which output voltage of the motor driving circuit (1) is applied selectively.
Patent KR-890003375-B1 (KR)
Title: The charging and equalizing circuit of semiconductor memory device
Inventor: CHON TAE-SU
IPC: G11C11/40
Filed: 1986-12-23
Granted: 1989-09-19
Abstract: The source, drain, and gate of equalizer (20) are connected to Vcc, a node (28), and grounded P-MOS Tr (21) respectively.  The node (28) and beat lines (BL, BL) are connected to the source and drain of P- MOS transistor (24,25) to which pulse (φsx3) is applied.  The source and drain of P-MOS transistors (22,23) are connected to the node (28) and beat lines (BL, BL) and gates of transistors (22,23) are grounded.  A P-MOS transistors and a N-MOS transistor (26) are connected between beat lines (BL,BL) in parallel.  The charging and equalizing circuit are driven by the pulse generator.
Patent KR-920001973-B1 (KR)
Inventor: OHRA HIRUTAROU
IPC: G03G21/16
Filed: 1987-01-16
Granted: 1992-03-07
Abstract: 내용 없음.
Patent KR-950013831-B1 (KR)
Inventor: RATEMAYER GLEN ATHER
IPC: G11B20/12
Filed: 1987-01-30
Granted: 1995-11-16
Abstract: 내용 없음.
Patent KR-900009173-B1 (KR)
Inventor: MIYAMOTO LIZU
IPC: G11B15/29
Filed: 1987-04-01
Granted: 1990-12-24
Abstract: 내용 없음.
Patent KR-940011761-B1 (KR)
Title: Stereophonic baffle
Inventor: SCHUPBACH WALTER
IPC: H04R1/40
Filed: 1987-05-12
Granted: 1994-12-23
Abstract: A stereophonic baffle comprises a first transducer group (7 to 10) located along a first line and fed by a right signal of a Hi-Fi chain and a second group of transducers (11 and 15) located according to a second line, forming an angle with the first line, and fed by a left signal. The left and right signals feeding the groups of transducers (7 and 10 and 11 to 15) are in phase and the path (a to e) separating the active zones of the two associated transducers (6,11; 7,12; 8,13; 9,14; 10,15) is equal to an odd multiple of the half wave length of a frequency comprised between 300 and 1000 Hz thus creating an acoustic coupling for the frequency, between the two transducers. The coupling frequencies of the different transducer couples are different.
Patent KR-910009773-B1 (KR)
Title: Soldering apparatus
Inventor: SHIM A-TI
IPC: H01L21/00
Filed: 1987-07-11
Granted: 1991-11-29
Abstract: A carrier for holding SOIC packages during the application of solder to their leads comprises a frame including an end plate (17) with mounting lugs (20). On each lug is mounted an upper "U"shaped member (1) and a lower "U" shaped eleongate member (8), with their legs (3) and (10) respectively projecting downwards. The legs (10) are within the legs (3) but extend further and are turned outwards at the ends (11). Between each such assembly is defined a track (T) for a line of SOIC packages (24) whose leads (26) rest on end portions (11) and which are restricted against upwards motion by the ends (4) of legs (3).
Patent KR-960003816-B1 (KR)
Inventor: KARASIMA TAGADO
IPC: C08K5/17
Filed: 1987-11-02
Granted: 1996-03-22
Abstract: 내용 없음.
Patent KR-960000063-B1 (KR)
Title: Condensate diamond
Inventor: ANTHONY THOMAS RICHARD
IPC: C30B25/02
Filed: 1987-12-21
Granted: 1996-01-03
Abstract: A mixture of hydrogen and methane gases is subjected to combined thermal heating and microwave radiation to form a gas plasma which is caused to condense on a substrate as diamond form of carbon.
Patent KR-940005075-B1 (KR)
Title: Process for producing gypsum hemihydrate board
Inventor: JE KYE-HUN
IPC: C04B14/42
Filed: 1987-12-24
Granted: 1994-06-10
Abstract: The fire preventive gypsum board is mfd. by (a) mixing 96-99 wt.pts. gypsum, 1-3.5 wt.pts. edenite, wollastonite or sillimanite as a needle mineral, 8-10 wt.pts. aluminium sulphate as a hardening accelerator, 0.1-2 wt.pts. starch, 0.5-1 wt.pt glass fiber and 80 wt.pts. water in a mixer to make a slurry, (b) providing the slurry between a back paper and a face paper, and (c) pressure-hardening the slurry-containing board, and cutting and drying it. The gypsum board has a good fire resistance and heat resistance.
Patent KR-910000053-B1 (KR)
Title: Process for the preparation of fluorescent substance
Inventor: KIM WOONG-SU
IPC: C09K11/60
Filed: 1987-12-31
Granted: 1991-01-19
Abstract: The  pigment-coated  fluorescent  substance  is  prepared  by heating 0.001-3 parts ferrous sulfate hydrate (FeSO4.7H2O)  w.r.t. 100 parts fluorescent substance at 400-900 deg. C for 1-5  hrs  to apply FeSO4 on the fluorescent material, while  forming  colloidal metal hydroxide precipitate with the pH controlled at 6-9 with the addition of alkali solution. The substance is useful for TV CRT.
Patent KR-910000530-B1 (KR)
Inventor: KIM DONG-SUNG ROBERT
IPC: G06F12/16
Filed: 1987-03-17
Granted: 1991-01-26
Abstract: 내용 없음.
Patent KR-910005737-B1 (KR)
Inventor: SHIBATA HIDEKI
IPC: H01L21/28
Filed: 1988-02-04
Granted: 1991-08-02
Abstract: 내용 없음.
Patent KR-900003658-B1 (KR)
Title: 2,6-substituted pyridine compounds
Inventor: LEE LEN F
IPC: C07D213/54
Filed: 1988-02-08
Granted: 1990-05-28
Abstract: 2,6-Substd. pyridine carboxylic acid derivs. of formula (I) are prepared. In (I), Z1= -SR, -OR or -N(R4)(R5); Z2= O, S or NR4; Z3= O or NR4; R= H, lower alkyl, lower alkenyl or haloalkyl; R1 and R2 are fluoromethyl, chlorofluoromethyl, chloromethyl or lower alkyl; R3= - N; R4= H or lower alkyl; X= lower alkyl, lower cycloalkyl or alkoxyalkyl. (I) are useful as a herbicide.
Patent KR-910010176-B1 (KR)
Inventor: HOSIRO TAGESHI
IPC: F16G5/18
Filed: 1988-03-04
Granted: 1991-12-20
Abstract: 내용 없음.
Patent KR-950006514-B1 (KR)
Inventor: FRESCH VINCENT P
IPC: B01D53/26
Filed: 1988-03-19
Granted: 1995-06-16
Abstract: 내용 없음.
Patent KR-920005480-B1 (KR)
Inventor: MIZUMOTO KUNIHIKO
IPC: G11B11/105
Filed: 1988-12-10
Granted: 1992-07-04
Abstract: 내용 없음.
Patent KR-930008706-B1 (KR)
Inventor: KURODA KIYOSHI
IPC: H04B3/20
Filed: 1988-12-12
Granted: 1993-09-13
Abstract: 내용 없음.
Patent KR-910000572-B1 (KR)
Inventor: LEATHAN JAMES G
IPC: H05K3/34
Filed: 1987-07-20
Granted: 1991-01-26
Abstract: 내용 없음.
Patent KR-910002669-B1 (KR)
Inventor: KITANISHI YASUHISA
IPC: A61K9/50
Filed: 1987-12-23
Granted: 1991-05-03
Abstract: 내용 없음.
Patent KR-0145305-B1 (KR)
Inventor: RAMACHANDRAN RAMAKRISHNAN
IPC: C07B61/00
Filed: 1989-03-22
Granted: 1998-07-15
Abstract: 내용 없음
Patent KR-930006499-B1 (KR)
Inventor: MORI SANAE
IPC: B23P13/00
Filed: 1989-03-28
Granted: 1993-07-16
Abstract: 내용 없음.
Patent KR-0148357-B1 (KR)
Inventor: KINOSITA AKIRA
IPC: H01L21/30
Filed: 1989-07-05
Granted: 1998-12-01
Abstract: 내용 없음.
Patent KR-0128286-B1 (KR)
Title: Pyrazole deriatives and heribicides containiing them
Inventor: OYA EIICHI
IPC: C07D231/24
Filed: 1989-07-14
Granted: 1998-04-02
Abstract: A pyrazole derivative of the formula I <CHEM> wherein A is C1-C4 alkyl, C2-C4 alkenyl or C2-C4 alkynyl; B is hydrogen, C1-C3 alkyl, halogen, C1-C3 haloalkyl, C1-C3 alkoxy, C1-C3 alkylthio, C2-C4 alkoxyalkyl, C2-C4 alkylthioalkyl or C2-C4 alkoxycarbonyl; X is C1-C6 alkyl, C1-C6 alkoxy, halogen, nitro, cyano, etc.; Y is -OR<1> (wherein R<1> is C3-C8 cycloalkyl, etc), -O-L-O-R<1> (wherein L is C1-C6 alkylene which may be substituted by C1-C3 alkyl), -O-L-OH, -O-L-O-L-O-R<2> (wherein R<2> is hydrogen, C1-C6 alkyl group, etc.), -O-L-R<3> (wherein R<3> is phenyl which may be substituted by C1-C3 alkyl, etc.), -O-M (wherein M is a 3- to 6-membered alicyclic group), -O-L-M, -O-L-NR<4>R<5> (wherein each of R<4> and R<5> is hydrogen or C1-C6 alkyl, or R<4> and R<5> form a ring together with the adjacent nitrogen atom), -O-L-COOR<4>, -O-CH=CH-COOR<4>, -O-L-CN, -O-L-C(O)-R<2>, -O-L-S(O)n-R<4> (wherein n is an integer of from 0 to 2), -O-COOR<4>, -O-CONR<4>R<5>, -OP(O)(OR<4>)2, -S(O)nR<1>, or -S(O)n-L-O-R<1>; Z is halogen, nitro, C1-C3 alkoxy, etc.; V is hydrogen, halogen, C1-C4 alkyl or C1-C4 alkoxy; W is hydrogen, halogen, C1-C4 alkyl, etc.; Q is hydrogen, C1-C6 alkyl which may be substituted by halogen, ... -C(O)-R<7> (wherein R<7> is phenyl which may be substituted), -S(O)2R<7>, -P(O)(OR<7>)2, -L-C-(O)-R<7>, -L-C(O)-N(R<8>)(R<9>) (wherein each of R<8> and R<9> is hydrogenor C1-C6 alkyl), -L-R<1><0> (wherein R<1><0> is phenyl group may be substituted, C1-C6 alkyl, C1-C6 alkoxy, or hydroxyl), -L-N(R<8>)(R<9>), -L-OR<1><1> (wherein R<1><1> is hydrogen, C1-C6 alkyl, or C1-C6 alkenyl), -L-OC(O)R<1><2> (wherein R<1><2> is C1-C6 alkyl or C1-C6 alkoxy), -L-S(O)nR<1><1>, -L-SC(O)R<8>, <CHEM> (wherein each of L1 and L2 is methylene, oxygen or sulfur, R<1><2> is hydrogen or C1-C3 alkyl, and m is 2 or 3); and a salt thereof.
Patent KR-930005054-B1 (KR)
Inventor: NAKANO SHIGERU
IPC: B60K31/00
Filed: 1989-01-26
Granted: 1993-06-15
Abstract: 내용 없음.
Patent KR-930002820-B1 (KR)
Inventor: CHRAPLYVY ANDREW R
IPC: H01S5/12
Filed: 1990-01-24
Granted: 1993-04-10
Abstract: 내용 없음.
Patent KR-930001767-B1 (KR)
Inventor: SAOTOME YOSHIMI
IPC: B66C15/00
Filed: 1990-04-30
Granted: 1993-03-13
Abstract: 내용 없음.
Patent KR-920001694-B1 (KR)
Title: Cookware
Inventor: KANEYA YOSIAKI
IPC: F24C15/24
Filed: 1990-05-18
Granted: 1992-02-22
Abstract: The oven includes halogen lamps  (4a)  provided  with  a  far infrared coating and a halogen lamp (4b) without  a  far  infrared coating. The halogen lamps (4a) are disposed each on both sides of an oven chamber (2) and further in two pieces in the front and the rear sides on the ceiling. The halogen lamp  is  disposed  in  one piece on the ceiling  between  the  lamps  (4a)  disposed  on  the ceiling. Punched plates (5) are provided in front of the lamps  to protect them from mechanical shocks. A turntable (6)  is  disposed on the bottom of the oven chamber (2), a fan (7)  is  disposed  in the rear of the oven chamber (2),  and  a  sheath  heater  (8)  is disposed such that it encloses the fan (7). Reflection plates  (9) are provided at the back of each halogen lamp.
Patent KR-920011077-B1 (KR)
Title: Path holding indicating device of space division switching
Inventor: PARK SUNG-HYON
IPC: H04Q11/04
Filed: 1990-07-03
Granted: 1992-12-26
Abstract: The indicator informs the occupation state of output paths to regard the  expansion  of  space  shared  switch.  The  indicator includes a number of control data input lines, decoders, 1st & 2nd latches and AND gates, and a space shared  switch  composed  of  a number of space matrix circuit packs for selecting and  outputting the inputted PCM data to corresponding path.
Patent KR-930000682-B1 (KR)
Title: Rotation velocity control device of tape
Inventor: RYU JAE-CHUN
IPC: G11B15/18
Filed: 1990-09-01
Granted: 1993-01-29
Abstract: The controller equips a one chip microprocessor  to  set  the tape speeds regarding the speed mode  such  as  normal  or  double speed automatically during  the  assembly  of  the  cassette  tape recorder.   The   microprocessor   stores   respective   frequency corresponding  to  rach  mode  and  provides  buzzer  sound   when terminating the adjustment of the speed setting.
Patent KR-950002182-B1 (KR)
Inventor: YOSHIDA YUKIMASA
IPC: H01L21/265
Filed: 1990-10-19
Granted: 1995-03-14
Abstract: 내용 없음.
Patent KR-930000378-B1 (KR)
Title: Cooling water tank valve control system in steering engine
Inventor: KIM HYONG-SOK
IPC: F02G1/055
Filed: 1990-11-19
Granted: 1993-01-16
Abstract: The valve control system  for  stirling  enging  comprises  a cooling water tank (2) having hydrogen storage-alloy reactor  (1), a pair of control valve (3) for opening and closing a  passage  by the hydrogen reactor (1) connected to the tank (2), a  warm  water storage tank (4) connected to the control valve (3) at  the  side. The control valve (3) consists of the slide (5)  for  switching  a passage, a spring (6) and bellows (7) mounted on both sides of the slide (5).
Patent KR-920008305-B1 (KR)
Title: Apparatus of stocking metal screen of color cathode ray tube
Inventor: PARK JONG-KU
IPC: H01J9/20
Filed: 1990-12-18
Granted: 1992-09-26
Abstract: The  metallic  membrane  evaporation  apparatus   automaties aluminum pallet feeding by detecting the absolute  position  of  a heater  (11)  with  its  shadow  difference  and  controlling  the detected  signal.   The   evaporation   apparatus   comprises   an evaporation tank (10) having  the  heater  (11)  for  heating  the aluminum pallets; an indexing table (90) for  sequentially  moving the tank along its  circum  ference;  an  aluminum  pallet  feeder equipped surrounding the indexing table;  a  pallet  supply  robot supplying the pallet from the  feeder  to  the  heater;  a  camera photographing the heater position; a computing unit computing  the heater position  fromthe  signal  transmitted  by  the  camera;  a control unit controlling the robot by use of the  position  signal from the computing unit.
Patent KR-940001169-B1 (KR)
Inventor: TADA HISASHI
IPC: C08G59/62
Filed: 1988-11-30
Granted: 1994-02-16
Abstract: 내용없음
Patent KR-930007678-B1 (KR)
Title: Method of transmitting data in room air conditioner
Inventor: NAM DONG-RYOL
IPC: H04L7/00
Filed: 1991-01-31
Granted: 1993-08-18
Abstract: Data communication between internal micom and external  micom is executed by internal synchronous clock and dummy  data  in  the inverter room air conditioner. To minimize error generation is  to reduce noise in receiving dummy data.  The  method  comprises  the steps   of:   synchronizing   clocks   with   internal   in-clock; communicating with dummy data; finding whether data groups conform to MSB; discriminating valid data when the data conformed  to  MSB more than once.
Patent KR-950002333-B1 (KR)
Inventor: TAMAMAKI MASAHIRO
IPC: B24B37/00
Filed: 1991-02-09
Granted: 1995-03-16
Abstract: 내용 없음.
Patent KR-0180920-B1 (KR)
Inventor: OGUCHI YUKIHIRO
IPC: F23N5/00
Filed: 1991-02-28
Granted: 1999-03-20
Abstract: 본 발명은, 산소가스센서를 사용해서 실내의 공기 속의 산소농도를 검출하고, 산소농도가 설정치보다 저하하면 경보기 및 연소량저하장치의 적어도 한쪽에 이들을 작동시키기 위한 이상검출신호를 출력하는 연소기의 제어장치에 관한 것이다. 제1의 비교수단과 기준치기억수단을 사용해서, 검출한 최고의 산소농도를 산소농도기준치로서 기준치기억수단에 기억시킨다. 산소농도기준치와 기준치기억수단과의 편차와 이상판정용기준치를 제2의 비교수단으로 비교해서, 편차가 기준치보다 크게된 경우에, 제2의 비교수단으로부터 이상검출신호를 출력한다. 본 발명에 의하면, 주위온도의 변화의 영향을 받지 않고, 저산소농도상태를 검지할 수가 있다.
Patent KR-0171601-B1 (KR)
Inventor: GARY LEWIS WILLING HAM
IPC: A01N43/80
Filed: 1991-04-04
Granted: 1999-02-01
Abstract: 이소티아졸론 농축물을 안정화시키기 위하여 페녹시알카놀이 사용되며, 페녹시 알카놀에 대한 3-이소티아졸론의 중량비는 약 0.1 : 99.9~ 25: 75이다.
Patent KR-0181953-B1 (KR)
Inventor: RIBNER DAVID BYRD
IPC: H03M3/00
Filed: 1991-04-20
Granted: 1999-04-15
Abstract: 복수차, 복수단 시그마-델타 변조기를 이용하는 오버샘플링 변환기는 비선형성을 방지하는 변조 기단에서 단일-비트 양자화를 이용한다. 양자화 노이즈가 데시메이션 필터로의 변환기 출력 신호에서 나타나는 시그마-델타 변조기단은 오버샘플링 변환기의 분해능을 증가시키기 위해 다중-비트 분해능을 갖는 양자화를 이용한다.
Patent KR-100299024-B1 (KR)
Title: 광밸브기판반도체장치
IPC: G02F1/1337
Filed: 1991-09-05
Granted: 2001-10-22
Abstract: 본 발명은 고속동작 및 고밀도를 요하는 주변회로 소자군을 픽셀에 선택적으로 전력을 공급하기 위하여 기판상에 스위치소자군이 설치된 광밸브기판 반도체장치 및 그 제조방법에 관한 것으로써, 전기절연기판 및 반도체 단결정 박막을 구비한 복합기판과; 상기 복합기판 위에 형성되는 것으로서, 상기 픽셀전극군을 선택적으로 통전시키기 위한 스위치소자를 구비한 픽셀 어레이부를 포함하는 광밸브기판 반도체장치의 제조방법에 있어서, 상기 전기절연기판의 표면에 반도체 단결정 박막을 집착시키고 상기 단결정판을 연마처리하여 반도체 단결정 박막을 형성시키는 제 1단계와, 일군의 픽셀전극 및 상기 픽셀전극을 선택적으로 통전시키기 위한 일군의 스위치소자를 형성시키는 제 2단계와, 상기 픽셀어레이부의 각 소자를 전기적으로 접속시키는 제 3단계를 포함하는 광밸브기판 반도체장치의 제조방법에 의해서 전기절연기판 및 상기 기판상에 형성된 반도체 단결정 박막으로 이루어진 복합기판과, 상기 복합기판상에 형성되는 것으로서, 일군의 픽셀전극을 선택적으로 통전시키기 위한 일군의 스위치 소자를 구비한 픽셀어레이부와, 상기 픽셀어레이부를 구동하기 위한 주변회로를 포함하는 것을 특징으로 한다.
Patent KR-940003855-B1 (KR)
Title: Speaker system
Inventor: HWANG SAN-TAEK
IPC: H04R1/26
Filed: 1991-10-30
Granted: 1994-05-03
Abstract: A double-base drive speaker system includes a low-voiced speaker installed in front of a speaker cabinet, an intermediate partition installed in the speaker cabinet, a ultra-low voiced speaker installed on the intermediate partition, and low-voiced resonance tubes provided in front and rear of the ultra-low voiced speaker, double resonating low voice.
Patent KR-100212689-B1 (KR)
Inventor: YUJIRO IKEDA
IPC: H01L21/768
Filed: 1991-11-14
Granted: 1999-08-02
Abstract: 베이스 소스가 형성된 반도체기판상에 최하층, 상기 최하층을 용해할 수 있는 식각제에 덜 민감한 중간층 및 최상층으로 이루어지는 층간 절연층을 형성하는 단계; 상기 기판을 열처리하여 최상층의 표면을 평탄화하는 단계; 상기 층간 절연층의 의도된 접촉영역을 건식식각하여 접촉홀을 형성하는 단계; 상기 층간 절연체의 최하층을 용해할 수 있는 식각제로 상기 접촉홀을 습식식각하여 상기 접촉홀내의 최하층과 중간층의 에지 사이에 단차부분을 형성하는 단계; 및 상기 접촉홀내에 금속을 증착하여 접촉 플러그를 형성하는 단계를 포함하는 접촉 플러그 형성방법에 의해 기판으로부터 접촉 플러그가 벗겨지는 것이 방지된다.
Patent KR-950012213-B1 (KR)
Inventor: WHITNEY COLIN G
IPC: G01J5/48
Filed: 1991-12-09
Granted: 1995-10-16
Abstract: 내용 없음.
Patent KR-950002016-B1 (KR)
Title: Sense amplifier
Inventor: JONG WON-HWA
IPC: G11C11/407
Filed: 1991-12-24
Granted: 1995-03-08
Abstract: The sense amplifier includes a main sense amplifier placed over and under a bit line with a cell array in the center, and a subsidiary sense amplifier for amplifying the voltage difference of cell data, two terminals of which are connected to a bit line opposite to the bit line of the main sense amplifier, and one terminal of which is connected to the enable signal of the main sense amplifier, thereby shortening the restore time of DRAM.
Patent KR-940010466-B1 (KR)
Title: Fan control
Inventor: JANG SU-SANG
IPC: F04D25/08
Filed: 1991-12-24
Granted: 1994-10-22
Abstract: The apparatus and method senses a heat emitted from obtects near the fan, and controls the velocity of the fan based on the sensed heat signal. The apparatus comprises the infrared sensor (2); a sensor switch (3) selectively generating an output signal after receiving the sensed signal; a filter (4) eliminalting the high frequecy component of the selected output signal; amplifiers (5,6) amplifying the filtered signal; a power control means (7) controlling the drive velocity of a fan motor based on the amplified signal; a comparator (9) comparing the amplified signal with a reference; a microprocessor (11) controlling the sensor switch(3).
Patent KR-0183397-B1 (KR)
Title: Saccharin derivatives useful as proteolytic enzyme inhibitors and preparation thereof
Inventor: DUNLAP RICHARD PAUL
IPC: A61P1/00
Filed: 1990-05-01
Granted: 1999-05-01
Abstract: Novel 2-substituted saccharin derivatives useful as proteolytic enzyme inhibitors, compositions containing the same for the treatment of degenerative diseases and method of use thereof.
Patent KR-100218818-B1 (KR)
Title: Anti-thrombin polypeptides
Inventor: SARMIENTOS PAOLO
IPC: C07K14/815
Filed: 1992-02-26
Granted: 1999-10-01
Abstract: The present invention relates to anti-thrombin polypeptides isolated from the leech Hirudinaria manillensis and to processes for their preparation. The polypeptides of the invention may be modified by way of amino acid extension at either or each end, and may be subjected to post-translational modification. The anti-thrombin polypeptides may be prepared by isolating them from the tissue or secretions of the leech Hirudinaria manillensis but they also may be synthetized by recombinant DNA methods. According to this latter aspect, the invention provides DNA sequences, expression vectors and host cell lines for the recombinant preparation of the polypeptides. The anti-thrombin polypeptides of the invention find an useful application in the treatment of venous thrombosis, vascular shunt occlusion and thrombin-induced disseminated intravascular coagulation. <IMAGE>
Patent KR-940007575-B1 (KR)
Title: Head drum angle regulating device and processing method therefor
Inventor: YU JAE-CHON
IPC: G11B5/53
Filed: 1992-02-29
Granted: 1994-08-20
Abstract: The head drum controller maintains a clean screen at the low speed as well as at the high speed on the VCR. The controller comprises: a gain sensor (10) detecting the video signal gain; a frequency detector (20) outputting the capstan motor speed; the microprocessor (70) outputting the control signal according to the output gain and the rotation frequency; a first angle controller controlling the head drum angle according to the microprocessor output.
Patent KR-100217971-B1 (KR)
Inventor: ALAIN PAUL CHARLES BOUVERIE
IPC: F16B21/04
Filed: 1992-04-10
Granted: 1999-09-01
Abstract: 제1부재를 제2부재상의 소기의 위치에 보유시키는 고정장치. 이 고정장치는, 제1부재에 고정되며 측면의 적어도 일부에 돌출한 탄성훅크수단(7,20)을 가진 본체(5,19)가 연속 이어진 비교적 단단한 기부(4,25)를 가진 고정부재(3,18)와, 제2부재에 형성되며, 내측벽(9,24')이 레벌류션 형상이고 본체(5,19)와 훅크수단(7,20)을 마찰력으로 수용하는 시트부(8,23)로 이루어진다. 본 발명에 따르면, 고정부재(3,18)와 시트부(8,23)는,이들 양자간의 회전운동에 의해 훅크수단(7,20)을 시트부(8,23)의 내측벽(9,24')에서 분리시킬 수 있는 상호해제수단(13,22,24)으로 이루어진다. 본 발명은 부착하우징을 벽에 고정시키는 장치에 특히 적합하다.
Patent KR-0160277-B1 (KR)
Inventor: SAMVELS JAMES V
IPC: G09G5/00
Filed: 1992-05-20
Granted: 1999-03-20
Abstract: 다주파 비디오 디스플레이(multi-frequency video display)에서 비디오 디스플레이 제어 조정 장치 및 방법은 비디오 디스플레이용 다수조의 비디오 디스플레이 파라미터를 저장하는 EEPROM을 포함한다. 마이크로컨트롤러는 사용자로부터 입력을 수신하여 상기 저장된 디스플레이 파라미터를 변화시켜 파라미터에서의 변화를 비디오 디스플레이에 출력한다. 마이크로컨트롤러는 또한 온-스크린 메뉴와 사용자 입력을 손쉽게 하는 값 지시 그래프를 디스플레이하는 비디오 디스플레이 장치를 제어한다. 상기 비디오 디스플레이 장치는 다주파 디스플레이의 수평동기신호에 동기된 비디오 클럭을 일체화하여 상기 디스플레이 메뉴를 현재의 주파수와 관계없이 동기되도록 한다. 아울러, 상기 비디오 디스플레이 장치는 디스플레이된 문자를 더 높은 주파수에서 신장시켜 상이한 주파수에 걸쳐 디스플레이된 문자의 절대크기를 제어한다. 본 발명은 포텐셔미터와 같은 전기기계적 장치를 조작함이 없이 비디오 디스플레이 파라미터에 변화를 주고 공장 표준에 대한 디스플레이 파라미터를 재설정한다.
Patent KR-0169329-B1 (KR)
Inventor: YUN WOON-JUNG
IPC: D06F19/00
Filed: 1992-06-01
Granted: 1999-04-15
Abstract: 본 발명은 세탁기의 상부에 별도의 초음파세척수단을 구비하여 안경, 스푼, 보석류등의 소형물품을 효과적으로 세척할 수 있도록 함과 동시에 세탁기의 하부에 초음파발진수단을 구비하여 분말세제의 용해작용을 증대시켜 세탁효율을 향상시키도록 한 것으로, 
     이는 세탁기의 수조하부에 구비되고 초음파 발진회로부에 의해 초음파를 수조내부로 발진시키는 진동자를 갖는 초음파발진수단과, 
     상기 세탁기의 상부에 급수밸브와 연결 구비되고 뚜껑에 의해 개폐되는 별도의 세척실과, 이의 세척실 저면에 구비되어 초음파 발진회로부에 의해 초음파를 세척실내로 발진시키는 진동자를 갖는 초음파 세척수단으로 구성된 것이다.
Patent KR-950002321-B1 (KR)
Title: Grid voltage control circuit for monitor
Inventor: JONG KAP-YON
IPC: H04N3/22
Filed: 1992-07-14
Granted: 1995-03-16
Abstract: The circuit for set-forming vertical and horizontal blanking signals in an exact wave form to remove the noises to control the DC level of a grid, includes a complex signal output circuit (60) for stabilizing the output signals (V1+V2+V3) of a vertical deflection unit (20) and the horizontal blanking signal (V6) of a flyback transformer (10) to a given level (V2) to invert and mix the vertical and horizontal blanking signals (V2,V6), a champ circuit (70) for clamping the mixed signal (V5) to a DC voltage (V4) to output a grid (90) voltage, a grid controller (80) for controlling the grid voltage according to the circuit (70) output, and a grid mute controller (30) for voltage-reducing the grid voltage to a negative voltage (-V).