baber/WOPTO huggingface dataset:
Patent KR-0163353-B1 (KR)
Inventor: ASANUMA YOSHIO
IPC: G01F1/24
Filed: 1990-08-27
Granted: 1999-03-30
Abstract: 내용 없음.
Patent KR-920007197-B1 (KR)
Inventor: HASHIMOTO TOSHIMASA
IPC: G01N25/18
Filed: 1990-08-30
Granted: 1992-08-27
Abstract: 내용 없음.
Patent KR-100189665-B1 (KR)
Inventor: GLAMKOWSKI EDWARD J
IPC: C07D209/32
Filed: 1990-11-01
Granted: 1999-06-01
Abstract: 본 발명은 하기 일반식(I)의 피소스티그민과 관련된 4- 및 6-카바메이트 및 약제학적으로 허용되는 이의 산부가염, 및 적용할 수 있을 경우, 이의 기하 및 광학 이성체 및 라세미 혼합물에 관한 것이다. 
     
       
     
     상기식에서, R 1 은 알킬, 사이클로알킬, 비사이클로알킬, 아릴 또는 아릴 저급 알킬이고 ; R 2 는 수소 또는 알킬이거나, 그룹 -NR 1 R 2 는 함께 탄소수 5 내지 12의 모노사이클릭 또는 비사이클릭 환을 형성하고 ; m은 0, 1 또는 2이며 ; X는 각각 독립적으로 수소, 할로겐, 저급 알킬, 니트로 또는 아미노이다. 
     본 발명은 또한 4- 및 6-카바메이트의 제조에 유용한 신규한 중간체에 관한 것이다. 본 발명의 화합물은 알쯔하이머병(Alzheimer's disease)과 같은 저하된 콜린 기능에 의해 특징지워지는 각종 기억 장애를 완화시키는데 유용성을 나타낸다.
Patent KR-940006290-B1 (KR)
Inventor: UCHIDA NORIMASA
IPC: C22C33/02
Filed: 1990-12-01
Granted: 1994-07-14
Abstract: 내용 없음.
Patent KR-930007777-B1 (KR)
Title: Special card increasing method of plc
Inventor: SHIN JAE-KWON
IPC: G05B19/04
Filed: 1990-12-07
Granted: 1993-08-19
Abstract: The method  increases  the  number  of  special  cards  of  a programmable logic controller (PLC) having a limited number of I/O cards  to  be  expanded.  The  signal  lines  which  connect  plug connecters (F,F') of a special card are not twisted,  and  signals transmitted from a CPU is decoded to select general I/O  cards  or special cards so that the number of special card is increased  not affecting the number of I/O cards.
Patent KR-0179635-B1 (KR)
Inventor: MATHEW CHEMPOLIL THOMAS
IPC: C07C251/38
Filed: 1989-06-14
Granted: 1999-05-15
Abstract: 내용 없음.
Patent KR-0170633-B1 (KR)
Inventor: SHIN JAE-SUB
IPC: H04N5/14
Filed: 1991-02-28
Granted: 1999-03-20
Abstract: 본 발명은 영상기기에 있어서, 영상신호 변환장치에 관한 것이다. 
     본 발명은 유입되는 영상신호를 R, G, B 디지탈 형태의 신호로 변환하는 제1변환수단,상기 제1변환수단으로 부터 출력되는 한 프레임분의  R, G, B 디지탈영상신호에서 인접화소의 참여도에 따른 비율로 보간값을 결정하여 수평 및 수직으로 보간하는 보간수단, 상기 보간수단으로 부터 출력되는 화소와 화소사이가 보간되어 확장된 영상신호를 인접화소의 동질성 영역을 찾아 화소분포를 결정하는 영상강화수단, 상기 영상강화 수단으로 부터 출력되는 디지탈신호를 아날로그신호로 변환한 후 디스플레이장치에 주사하는 제2변환수단을 포함하여 상기 보간수단에 의해 해상도를 높여 화면의 대형화의 추세에 대응할 수 있는 효과와, 상기 영상강화수단에 의해 각 화소에 대해 소정수의 영역으로 나누어 가장 동질성 높은 영역의 화소들을 평균값으로 화상윤곽부분을 강조하여 깨끗하고 선명한 화면을 제공할 수 있는 효과가 있다.
Patent KR-940009447-B1 (KR)
Title: Paper feeding device in colour video printer
Inventor: HO BYONG-MU
IPC: B41J13/00
Filed: 1991-03-21
Granted: 1994-10-13
Abstract: The preventing apparatus includes a sensing means installed at a feeding path of a printing paper derived from a cartridge for sensing a thickness of the printing paper, and a double feed preventing means having a microcomputer for controlling a motor to drive a feeding roller and a transfer roller in response to the output of the sensing means for sensing a thickness of the printing paper. As a result, the double feed of the printing paper is prevented.
Patent KR-100195319-B1 (KR)
Inventor: KISHIMOTO MASAKI
IPC: G06T5/00
Filed: 1991-05-28
Granted: 1999-06-15
Abstract: 본원 발명은 1필드의 원 신호의 수평 방향 또는 수직 방향의 열로서, 인접하는 복수의 열의 데이터로부터 다른 필드의 열의 데이터가 보간된 텔레비전 신호의 윤곽 강조 회로에 있어서, 주목 화소 및 주목 화소와 인접하는 복수의 화소를 포함하는 총 7화소의 데이터를 출력하는 회로와, 7화소의 데이터를 연산 처리함으로써 강조 성분을 발생하는 회로와, 주목 화소에 대해 강조 성분을 가산하는 회로로 이루어지고, 보간 필드에 대해서도 윤곽 강조 효과를 발생할 수 있으며. 또한 윤곽 강조를 행했을 때에, 원 필드 및 보간 필드의 주파수 특성이 크게 달라지는 것을 방지할 수 있다.
Patent KR-100227045-B1 (KR)
Title: A method for the preparation of 4-acetoxystyrene
Inventor: ASLAM MOHAMMAD
IPC: B01J27/10
Filed: 1991-07-02
Granted: 1999-10-15
Abstract: A method for the preparation of 4-acetoxystyrene comprises heating 4 min -acetoxyphenylmethylcarbinol in the presence of a suitable acid anhydride and a suitable dehydration catalyst, preferably in a continuous or semi-continuous feed reaction mode.
Patent KR-950008491-B1 (KR)
Inventor: HIDARIYAMA MASAHIKO
IPC: G06F3/00
Filed: 1991-07-04
Granted: 1995-07-31
Abstract: 내용 없음.
Patent KR-960007980-B1 (KR)
Title: Apparatus and method for sensing human body position of air conditioner
Inventor: LIM JONG-WON
IPC: F24F11/02
Filed: 1991-07-24
Granted: 1996-06-17
Abstract: The apparatus optimally drive the air conditioner based on the sensed information of the human position and movement. The apparatus comprises: a sensing part(20) sensing the positions of the human bodies by forming at least 3 sensing areas based on the combination of the independent sensing areas by sensors(S1-S6) and the overlapped sensing areas; a switching part(30) sequentially driving the sensors(S1-S6) according to the control signal of a microcomputer(10); an amplifier(40) amplifying the sensed signals to an appropriate level; a filter(50) filtering the amplified signals; a comparator(60) comparing the filtered signals with a reference in order to determine the existence of the human bodies.
Patent KR-100242619-B1 (KR)
Inventor: GERRIT ARY SLAVENBURG
IPC: G06F12/00
Filed: 1991-10-05
Granted: 2000-08-01
Abstract: 메모리 회로 및 기능적 유니트 그룹을 포함하는 프로세싱 디바이스 프로세싱 디바이스는 모두 매우 긴 프로그램 명령어의 단일 시리즈의 제어하에서 동작하는 기능적 유니트 그룹(F1 ... FN)의 입력 및 출력을 상호 접속시키는 모조 다중 모드 메모리 회로(10)를 포함한다. 상기 메모리 회로(10)는 다수의 단일 분기 메모리 유니트(15)를 포함하며, 각기 기능적 유니트 입력에 접속된 판독 포트(12) 및 기능적 유니트 출력과 상기 분리 메모리 유니트의 기록 포트 사이에 접속된 크로스바 스윗칭 회로(18)를 갖는다. 상기 메모리 회로(10)는 참 다중 포크 메모리와 거의 동일한 성능을 제공하지만, 비교적 작은 회로 면적을 필요로 하고, 이전 보다 비교적 큰 프로세싱 디바이스가 한 칩안에 집적되게 해준다. 메모리 유니트 기록 포트에 대한 액세스를 위한 충돌이 지연 소자(21,70) 및 메모리 유니트에 부가된 기록 포트(82)를 사용하므로써 재스케줄링하지 않고도 해결될 수 있다.
Patent KR-940002271-B1 (KR)
Title: Trouble auto-supervising method for pro and back separating system
Inventor: KWON SON-JUN
IPC: G06F11/00
Filed: 1991-12-30
Granted: 1994-03-19
Abstract: The processes in the system are dualized. The intelligent service control system and processor are applied to the distributed system and the fault of one processor is protected from other processor in order not to increase the fault. The system has a signal transaction input device (1), forward processors (2,6) for executing the signal control and transaction handler procedure, backward processors (12,21) for connecting lans (10,11) and executing the service procedure, a fault automatic supervising device (27). The method has the 1st step for transmitting the fault data, the 2nd step for transmitting the status message, the 3rd and 4th steps for transmitting the decision data and fault data.
Patent KR-940005752-B1 (KR)
Title: Secondary electric cell of chemistry high polymers
Inventor: LEE SO-BONG
IPC: H01M10/05
Filed: 1992-01-11
Granted: 1994-06-23
Abstract: The cell improves power and energy density with the use of a halogen- polymer compound, and increases the frequency of charging/discharging. The cell employs its anode a composite film of an aromatic hetero chain group conduction polymer, such as polypyrrole and poly tiophene, and its derivatives alone or with polybutylether or its derivatives, and for its electrolyte a metal salt of halogen elements such as Cd, Zn, Li.
Patent KR-940007212-B1 (KR)
Title: Transmission characterised by use of endless
Inventor: KIM CHONG-SOK
IPC: B62M9/00
Filed: 1992-04-27
Granted: 1994-08-10
Abstract: The device for obtaining a forward driving force has first transmission to give drive force by driving first free wheel and this occurs when the crank shaft is forwardly rotated. A second transmission obtains a forward driving force by converting the direction of the rotating force produced in a rotational direction of a second drive. The rotational direction is supplied to a second free wheel (22) under a reverse rotation of the crank shaft. A driving chain (21) is rotated by a chain gear (20) coupled to the crank shaft. A forward driving force is obtained regardless of the rotational direction of the crank shaft, and improves an excercise effect.
Patent KR-950010203-B1 (KR)
Title: Solid state image sensor
Inventor: LEE YUN-SONG
IPC: H01L27/146
Filed: 1992-05-01
Granted: 1995-09-11
Abstract: The solid state image element controls the operation and threshold voltage of parasitic field transistor formed on a field oxide film for insulating between active regions. The structure of the element employs an insulating thin film between the field oxide film and a metal wiring layer, a conductive film and a semiconductive film. Pref. the insulating thin film is first polysilicon film, the conductive film is second polysilicon film, and the semiconductive film is light shading film.
Patent KR-960005744-B1 (KR)
Inventor: OHKATA YUKIHISHA
IPC: H03K5/19
Filed: 1992-05-15
Granted: 1996-05-01
Abstract: 내용 없음.
Patent KR-100227153-B1 (KR)
Inventor: VAGO STEPHANE
IPC: B41J2/025
Filed: 1992-07-04
Granted: 1999-10-15
Abstract: 진동 여기방식 연속 잉크제트 프린터의 액체 분사방법 및 고해상도 인쇄장치에 있어서, 잉크제트는 제트의 축에 대해 비대칭인 전기장을 생성하는 정전기적 방울 하전장치의 근처에서 잉크방울들로 분해되어진다. 
     본 방법은 주 잉크방울이 나타날때 레일리 전압보다 높은 하전 전압 V H 을 하전장치에 가하여 주 잉크방울의 상류끝에 단일의 미소 잉크방울을 생성하는 첫단계를 포함한다. 그리고 두번째 단계에서 전압 V M 보다 낮고 레일리 전압보다 낮은 하전전압 V C 를 따라오는 주 잉크방울에 가함으로써 인쇄에 사용될 미소 잉크방울을 편향시키며, 하전전압 V C 는 인쇄매체쪽으로 이동하는 미소 잉크방울이 선택된 경로의 함수로서 변화시킬 수 있다.
Patent KR-950011802-B1 (KR)
Title: Complex panel
Inventor: KIM MU-UNG
IPC: F16S1/00
Filed: 1992-07-16
Granted: 1995-10-10
Abstract: an inorganic fiber plate which is comprised of a relative thick plate; a front surface steel plate and a rear surface steel plate for reinforcing a structural strength, while protecting the front and rear surfaces of the inorganic fiber plate from being exposed; and a resistant water film which is formed by covering a resistant water adhesive on end pieces of the inorganic fiber plate which are inserted between the front and rear surface steel plates to prevent the inorganic fiber plate from being exposed to the outside.
Patent KR-100263679-B1 (KR)
Inventor: HIRATA JUNICHI
IPC: G11B5/78
Filed: 1992-08-03
Granted: 2000-08-01
Abstract: 자기테이프를 내장한 카트리지에 관한 것으로서, 고온하에 있어서의 자기테이프의 열수축률을 충분히 작게 하기 위해서, 자기테이프 카트리지의 본체케이스내에 허브에 적어도 300층 이상 감은 경우라도 105℃에 있어서의 30분 방치후의 긴쪽방향의 열수축률을 0.6%이하로 한 자기테이프를 내장하는 구성으로 하였다. 
     이렇게 하는 것에 의해, 가령 90℃의 고온하에서 24시간이상 보존하더라도 테이프변형이나 음의 튐 등이 발생하지 않고 에러의 발생도 거의 없는 내열성이 우수한 장시간 기록용의 자기테이프 카트리지가 얻어진다.
Patent KR-0137970-B1 (KR)
Inventor: OWASE JYOJI
IPC: H02M7/48
Filed: 1992-09-09
Granted: 1998-06-15
Abstract: [목적] 
     고주파 정전류 전원에서 전류 트랜스를 사용하여 부하에 전력을 공급하기 위한고주파 정전류 급전 방식을 제공한다. 
     [구성] 
     고주파 정전류 전원과, 각각 1차 권선 및 2차 권선을 갖는 복수의 전류 트랜스로써 되고, 각 전류 트랜스의 2차 권선에 부하를 접속 시킴과 동시에 모든 전류 트랜스의 1차 권선을 고주파 정전류 전원에 직렬로 접속한다.
Patent KR-100230696-B1 (KR)
Inventor: YAMASITA SATORU
IPC: H01L21/66
Filed: 1992-09-09
Granted: 1999-11-15
Abstract: 고온상태의 측정과 같이, 상온 이외의 온도상황을 기초로 하고 수직 프로우브 침에 의한 측정이 정도가 좋게 행하며, 이렇게하여 고집적화한 반도체 웨이퍼의 측정에 적용한 프로우브 장치를 제공한다. 
     다수 개의 전극 패드(10a)가 상면에 설치된 적어도 한 개의 반도체 장치가 형성된 반도체 웨이퍼(10)를 재치하고 상하방향으로 이동가능한 웨이퍼 재치수단과; 이 웨이퍼 재치수단에 의하여 재치된 웨이퍼(10)를 소정의 온도로 설정하는 제1온도제어수단과; 상기 웨이퍼 재치수단의 상방에 위치하는 프로우브 카드(32), 이 프로우브 카드(32)는 전기적 배선부(84)와, 이 배선부(84)에 접속되고 하방으로 거의 수직으로 뻗은 수직부, 이 수직부는 하단부와 상단부와 이 들 하단부와 상단부 사이에 위치하고 구부러지는 것이 가능한 중간부를 가지는 것과, 상기 전기적 배선부(84)를 이송하고 또 상기 프로우브 침(37)의 수직부의 상단부를 지지하며, 수직부의 중간부가 위치하는 공간을 가지는 지지수단과; 상기 프로우브 침(37)의 수직부의 하단부를 소정의 온도로 설정하는 제2온도제어수단을 구비한다.
Patent KR-100238547-B1 (KR)
Title: Impact pad for a tundish vessel, and tundish vessel comprising same
Inventor: SOOFI MADJID
IPC: B22D41/00
Filed: 1992-09-15
Granted: 2000-01-15
Abstract: An improved impact pad (10) for a tundish vessel (70) for use in the iron and steel industry includes a plurality of channels (18) which direct the flow of molten iron or steel toward the tundish drains (84,86), and ramps (22,24) which elevate the flow in the directions of the drains. The ramps cause the molten iron and steel to follow a trajectory path after leaving the impact pad (10), first rising and then falling toward the drains. The trajectory path increases the residence time of the molten iron or steel in the tundish (70), allowing more time for impurities to float to the top of the vessel. The trajectory path also helps propel the impurities partially toward the top of the tundish vessel. <IMAGE>
Patent KR-950008235-B1 (KR)
Title: Semiconductor package product device
Inventor: SHIM BO-KUN
IPC: H01L23/48
Filed: 1992-10-09
Granted: 1995-07-26
Abstract: The device prevents soft solder, exposed when spreading onto the external lead of semiconductor package, from spreading to a tie bar and increases reliability when placing the package on the printed circuit board. This device comprises of a container which contains an unstable soft solder, a pressure applying unit which makes the soft soler flow in one direction, a transferring unit which helps the soft solder spreading to an external lead, and a nozzle which is to form waves on the surface of the upper part of the soft solder and not to make the soft solder spread to the projected tie bar by having the body of package curved.
Patent KR-970007515-B1 (KR)
Inventor: NOZANA EIJI
IPC: H01H71/46
Filed: 1992-10-22
Granted: 1997-05-09
Abstract: 내용없음.
Patent KR-950008581-B1 (KR)
Inventor: CARDWELL J BRIAN
IPC: C03C4/00
Filed: 1992-10-26
Granted: 1995-08-03
Abstract: 내용 없음.
Patent KR-960002635-B1 (KR)
Title: Method for setting up a cvd of high temperature filament for diamond compound
Inventor: KANG JONG-MOO
IPC: C23C16/46
Filed: 1992-11-23
Granted: 1996-02-24
Abstract: The method for installing filament improves the stability of filament by eliminating torsion and compressive stress caused by carburization and thermal expansion of filament. The method comprises: (A) maintaining two parallel electrodes(5a, 5b) at constant distance; (B) installing the filament(1) between the electrodes; and (C) installing the supporter(6) in the middle of gas feeder(2) and filament to prevent the filament hanging down.
Patent KR-970006988-B1 (KR)
Title: Method for manufacturing a mirror for projector type image displaying apparatus
Inventor: MIN YONG-KI
IPC: H04N5/74
Filed: 1993-03-23
Granted: 1997-05-01
Abstract: A method for manufacturing a mirror used in a projection type of image displaying system is disclosed. First, a separating layer(23) is formed on the upper surface of a mirror plate(21). And then, a metal layer(27) is piled on the surface of a transparent layer(25) which is piled on the separating layer(23). Thereafter, an actuator(29) is attached at the surface of the metal layer(27). Finally, the separating layer(23) is removed so as to separate the mirror plate(21).
Patent KR-950005405-B1 (KR)
Title: High steam sprayer of vacuum cleaner
Inventor: KANG SONG-SU
IPC: A47L11/34
Filed: 1993-05-24
Granted: 1995-05-24
Abstract: When an electric power is supplied to a motor (2) and a high temp. steam reaches the desired pressure by supplying the electric power to a steam generating unit, a pressure valve and a solenoid valve (11-4) is operated and the steam is sprayed by a spray nozzle (9) through a steam hose (12) positioned in the steam generating unit. At this time, a smudged dirt is separated from the floor by the high temp. and high pressure steam sprayed from the spray nozzle (9) and a rotating brush (6), and is sucked by suckion of the motor (2).
Patent KR-950009422-B1 (KR)
Title: Data serial transmission device using commer-free code
Inventor: LEE IN-SOP
IPC: H04L25/49
Filed: 1993-06-02
Granted: 1995-08-22
Abstract: a first ROM for comma-precoding input data according to a control signal of 171.H; a serial converting part for converting an output of the first ROM into a serial output; a line driving part for providing the output signal of the serial converting part to a receiver; a pulse forming part for pulse-forming the output signal of the line driving part; a shift registering part for changing and outputting a signal of the pulse forming part; a second ROM for comma-precoding a signal of the shift registering part; and a PLL controlling part for receiving a signal from the second ROM and the pulse forming part, making a PLL control signal, and detecting error from the signal. Thereby, in present invention, signals of 2.69MHz and 37.66MHz are outputted to the shift registering part, the second ROM, and the PLL controlling part.
Patent KR-100189877-B1 (KR)
Inventor: JO KAE-OK
IPC: H04N5/95
Filed: 1993-06-23
Granted: 1999-06-01
Abstract: 본 발명은 시간축 보정장치에 관한 것으로, 특히 클럭신호에 따라 아날로그 비디오 신호를 디지탈신호로 변환하는 아날로그 디지탈 변환기, 상기 클럭신호에 따라 상기 디지탈 신호의 지연시간을 가변하여 출력하는 지연수단, 상기 지연된 디지탈 신호를 입력해서 상기 클럭신호에 따라 처리해서 출력하는 디지탈 처리기, 상기 처리된 디지탈 신호를 상기 클럭신호에 따라 아날로그 비디오신호로 변환해서 출력하는 디지탈 아날로그 변환기, 및 상기 출력된 아날로그 비디오신호로부터 수평동기 및 버스트신호를 분리해서 각 기준신호과 위상비교해서 얻어진 에러전압에 따라 가변되는 상기 클럭신호를 발생하는 피드백 클럭발생수단을 특징으로 한다. 
     따라서 본 발명은 회로구성이 간단하고 안정되게 동작하는 새로운 시간축 보정장치를 제공할 수 있다.
Patent KR-970008183-B1 (KR)
Inventor: DAMURA YUDAKA
IPC: A47F3/04
Filed: 1993-06-30
Granted: 1997-05-21
Abstract: 요약없음.
Patent KR-960013510-B1 (KR)
Title: Flash memory and method manufacturing method thereof
Inventor: AHN BYUNG-JIN
IPC: H01L27/10
Filed: 1993-07-30
Granted: 1996-10-05
Abstract: a gate oxide film(34) formed on a p-type semiconductor substrate(31); a rectangular floating gate(35) formed on the gate oxide film(34); a selective channel(38) formed with a p-type impurity to control the threshold voltage; a source(32) formed on the semiconductor substrate(31) with a n-type impurity, being overlapped with the floating gates(35); a drain(33) formed with a n-type impurity, being separated with the source(32); an interfacial insulating film(36) formed on the surface of the floating gates(35); and a control gate(37) formed on the interfacial insulating film(36) and the gate oxide film(34).
Patent KR-970009438-B1 (KR)
Title: Washing machine having a horizontal maintenance apparatus
Inventor: KIM JAE-WOOK
IPC: D06F37/20
Filed: 1993-09-28
Granted: 1997-06-13
Abstract: A washer contains a horizontal keeping device(10) on the top cover(2), which comprises a pair of optical detecting sensors(RTR1)(RTR2) and a pair of the resistors(R1)(R2) in the shape of a bridge, between which an operating coil(MC) and an load resistor(R0) that are combined with a block piece(S) are included. Further, a pair of the optical detecting sensors(RTR1)(RTR2) include the light emitting elements(LED1)(LED2) that are provided with the power from the current power source group(DC) and send.
Patent KR-960011972-B1 (KR)
Title: Header converter and its method for virtual channel and virtual path simultaneously
Inventor: CHON BYUNG-CHUN
IPC: H04L47/32
Filed: 1993-12-09
Granted: 1996-09-06
Abstract: a VPI/VCI separating means of an inputted cell from a client; a VPI/VCI detecting means for receiving a VPI value and a VCI value separated from the VPI/VCI separating means and outputting a registration identification of the related VPI/VCI value and a place of a header converting information in a VC header converting table; a VC header converting table for outputting a VPI/VCI routing information of a related channel by using the output of the VPI/VCI detecting means; a VPI detecting means for receiving a VPI value outputted from the VPI/VCI separating means , outputting a place value existing in the header converting information of related virtual path when the value is processed by a VP unit; a VP header converting table having a VPI and routing information enough to have a set up number corresponding to the Virtual Paths processed to the VP unit; a header information selection means for inputting and transferring the output of the VC header converting table when a VC registration signal outputted from the VPI/VCI detecting menas registers in the VPI/VCO detecting means and selectively outputting and transferring the output of the VP header converting table when not registering the VPI/VCI detecting means; a VCI latch for storing the VCI value according to a VPI/VCO effective signal outputted from the VPI/VCI separating means; a header-replacing means for outputting and appending the VPI/VCI separated cell outputted from the VPI/VCI separating means into a ATM switch.
Patent KR-960015120-B1 (KR)
Title: Monocontrol venetian blind
Inventor: RUDE EDWARD T
IPC: E06B9/308
Filed: 1992-07-23
Granted: 1996-10-28
Abstract: Headrail hardware to lift and tilt a Venetian blind is provided. A single control (5) operates both the lift and the tilt function. A multiturn band brake tilter (19) is used with each ladder cord (15) in a way that reduces the frictional forces encountered in lifting or lowering the blind. One end of each of the ladder cords is attached to an arm (21) of its tilter. The tilters are disposed directly about the rotating drive rod (11) with no intermediate parts, and are supported by cradles (17) that mount in the headrail rather than by the drive rod (11) as in prior art blinds. The drive rod (11) rotates the tilters (19) and the lifting mechanism until the tilters (19) contact stops built into each of the cradles (17). Further rotation keeps the blind fully tilted while lifting or lowering of the blind continues. In the preferred embodiment, the lift cords (13) are attached to the drive rod (11), which traverses to accumulate the cords (13) in a single layer as the rod (11) is rotated to lift the blind. The rotation of the rod (11) within the tilters (19) greatly reduces the lateral force needed to traverse the rod (11). An innovative bearing support (41) is provided so that the weight of the blind is transferred from the tilter (19) directly to the cradle (17), further reducing the frictional drag on the traversing rod (11).
Patent KR-100191299-B1 (KR)
Title: Filter cleaning apparatus
Inventor: MEANS ORVILLE DONALD JR
IPC: B08B5/02
Filed: 1991-11-19
Granted: 1999-06-15
Abstract: A filter cleaning apparatus for cleaning cylindrical filters comprises a support frame, a mounting clamp on the support frame for supporting a filter in a vertical orientation, inner and outer air nozzles mounted for vertical movement along the inner and outer surfaces of a filter for directing an air jet against the respective surface for dislodging debris therefrom, and inner and outer vacuum nozzles mounted adjacent to and moveable with the air nozzles for drawing in debris dislodged by the air jets.
Patent RO-120281-B1 (RO)
Title: Construction block
Inventor: MOLDOVAN MARIUS
IPC: E02B1/02
Filed: 2001-05-31
Abstract: The invention relates to a construction block with reduced weight used for erecting bearing walls, said block being constituted from a body (1) having the shape of a hexagonal glass provided therein with circular section hollow space (a) having the length smaller than the block length.
Patent RO-120796-B1 (RO)
Title: Equipment for transmitting information through fluid media and/or plasma by using electromagnetic radiation
Inventor: MOAGAR POLADIAN GABRIEL
IPC: H04B13/00
Filed: 2002-04-09
Abstract: The invention relates to an equipment for transmitting the information through fluid media and/or plasma by using electromagnetic radiation. According to the invention, the equipment for transmitting the information through fluid media and/or plasma by using the electromagnetic radiation, mainly consists of a tube (1) containing a fluid medium (2) wherethrough an electromagnetic radiation beam (3) bearing the information of interest is propagated. The equipment ensures a precise control of the physical and chemical parameters of the propagation fluid medium (2), and protects the tube (1) containing this propagation fluid medium (2) relative to the temperature, pressure, humidity variations of the environment and/or relative to the mechanical shocks acting from outside.
Patent RO-121862-B1 (RO)
Title: Crust and corrosion inhibitor based on macromolecular compounds
Inventor: IACOBU E DAN EUGEN
IPC: C23F11/00
Filed: 2003-02-19
Abstract: The invention relates to crust and corrosion inhibitors based on macromolecular compounds, having also microbiological effect, used for conditiong the industrial water used in the recirculated water cooling systems. According to the invention, the inhibitor comprises 1...3% acrylic acid polymers, having a molecular mass of 1500-30000 g/mole, polydispersity index ranging between 1.05 and 1.2 and comprising zinc, copper and ammonium ions, 1...30% potassium or sodium bromide, 2...45% compounds based on inorganic phosphorus, 0...20% compounds comprising organic phosphorus, 0.2...15% amines, 0...20% sodium or magnesium lignosulphonate, 0...15% sodium sulphite, 0...15% sodium dinaphthylmethansulphonate, 0...25% sodium silicate, 0...30% zinc chloride or sulphate, 0...50% copper sulphate, 40...75% water.