baber/WOPTO huggingface dataset:
Patent KR-20040048519-A (KR)
Title: Data driving apparatus and method for liquid crystal display
Inventor: AHN SEUNG GUK
IPC: G09G3/36
Filed: 2002-12-03
Abstract: PURPOSE: A data driving apparatus and a data driving method for an LCD(Liquid Crystal Display) are provided to drive data lines by a time division method, thereby reducing the number of ICs and enhancing the display quality of image. CONSTITUTION: A shift register array(42) provides a sequential sampling signal. The first and second latch arrays(46,50) response the sampling signal, latch and then output pixel data(RGB). The first MUX(multiplex) array(54) performs a time division of the pixel data(RGB) outputted from the second latch array(50). The second MUX array(58) controls a progress path of the pixel data(RGB) from the first MUX array(54). A DAC array(62) converts the pixel data(RGB) from the second MUX array(58) into a pixel voltage signal. A buffer array(68) buffers the pixel voltage signal from the DAC array(62). The third MUX array(80) controls a progress path of the output from the buffer array(68). A DEMUX array(84) performs a time division of the pixel voltage signal outputted from the third MUX array(80) to data lines(D1 to D12).
Patent KR-20040049226-A (KR)
Title: Method for controling a playback in interactive optical disc player
Inventor: EOM SEONG HYEON
IPC: H04N5/85
Filed: 2002-12-05
Abstract: PURPOSE: A method for controlling playback on an interactive optical disc device is provided to efficiently perform a control operation according to user's request by discriminating/defining the operation states of the interactive optical disc device linking/playing the A/V(Audio/Video) date and the contents of an optical disc, and the contents provided from a CP(Contents Provider) server. CONSTITUTION: The video data read from an I-DVD by a DVD engine and the ENAV(Enhanced Navigation) contents data read from the I-DVD by an ENAV engine or provided from the CP server are played. A still image is output by pausing the video data and the ENAV contents data are played. A playback operation of the video data is stopped and the ENAV data such as AD(ADvertisement) contents data are played. The video data are played and the user's key input from the ENAV contents data is monitored. The video data are stopped and the user's key input from the ENAV contents data is monitored. The video data are stopped and the playback operation of the ENAV contents data is paused. The video data are played and the playback operation of the ENAV contents data is stopped.
Patent KR-20040049620-A (KR)
Title: Method for Coiling Hot-Rolled Steel Strip
Inventor: KIM SEOK YUN
IPC: B21C47/02
Filed: 2002-12-06
Abstract: PURPOSE: A method for coiling hot rolled strip is provided to minimize material deviation of the coiled coil by reducing locally supercooled parts of the coiled coil generated due to drop of water onto an outer coiling part of coiled coil without deterioration of coiling facility. CONSTITUTION: The method comprises a step of coiling a strip finish rolled at finishing mill(2) on mandrel(6) as spraying cooling water onto the strip(1) through pinch roll water injector(4a) and roller table water injector; a step of obtaining traveling speed of a tail part of the strip; a step of obtaining a strip moving time taken for the strip to move from sensor(3) to pinch roll(4) from the obtained traveling speed; a step of obtaining a cooling water cutoff time using the obtained strip moving time, on/off delay time of cooling water valve and sensor on time; and a step of cutting off the pinch roll water injector and the roller table water injector at a moment when the obtained cooling water cutoff time is elapsed after the tail part of the strip passes through the sensor.
Patent KR-20040051059-A (KR)
Title: Method of producing low-middle molecular chitosan using enzyme composite
Inventor: KANG DAE IN
IPC: C12P19/26
Filed: 2002-12-11
Abstract: PURPOSE: A method for producing low-middle molecular chitosan using enzyme composite is provided, thereby simply producing low-middle molecular chitosan having physiological activity in higher yield, easily controlling the reaction conditions, and resulting less environmental pollution by using a small amount of organic acid for dissolving chitosan. CONSTITUTION: The method for producing low-middle molecular chitosan using enzyme composite comprises the steps of: (a) dissolving chitosan in organic solution to prepare a chitosan solution; (b) facilitating the reaction of the chitosan solution at 37 to 50 deg. C; (c) mixing the chitosan solution with enzyme composite, stirring the mixture, and neutralizing the mixture with sodium hydroxide; and (d) centrifuging or filtering, washing, and drying the mixture, wherein the enzyme composite is prepared by mixing hemicellulose, amylase and BSA(bovine serum albumin) to form 0.1 to 0.5% of enzyme composite.
Patent KR-20040051320-A (KR)
Title: Flat panel display device
Inventor: OH TAE SIK
IPC: H01J29/89
Filed: 2002-12-12
Abstract: PURPOSE: A flat display device is provided to reduce manufacturing costs and manufacturing procedures, while achieving improved surface hardness by forming films through a liquid coating method. CONSTITUTION: A flat display device(2) comprises a flat display panel(4) including a front substrate(14) and a rear substrate(16) which are opposed each other so as to form a vacuum container; and a filter(6A) disposed in the side where images of the flat display panel are displayed, so as to reinforce characteristics of images. The filter includes a transparent base plate; a transmissivity adjustment film formed on the surface of the base plate through a liquid coating method; and a light reflection prevention film formed on the surface of the transmissivity adjustment film, and which has a convex-concave surface.
Patent KR-20040051456-A (KR)
Title: Low noise external gear pump with floating gear housing
Inventor: LIM NAG BOK
IPC: F04C2/14
Filed: 2002-12-12
Abstract: PURPOSE: A low-noise external gear pump having a floating gear housing is provided to easily maintain a gap between an outer wall of a gear housing and an inner wall of an outer casing, and absorb shock vibration generated in an axial radius direction by elastically supporting a driving gear, a following gear, and a shaft support bushing, thereby reducing a noise of a floating gear housing. CONSTITUTION: A pair of gears(21,22) are formed of a plurality of shaft supporting elements(23,24), and a gear housing(26) to realize a pumping action by rotation of the gears. An outer casing(C2) covering the gear housing is formed to elastically support two planes of both ends of the gear housing to be floated. A small groove(G2) is formed at a circumference of an outer wall of the gear housing to be communicated with an oil discharge port. Elastic oil rings(27a) are installed at both sides of the groove to form an oil path in a space with an inner wall of the outer casing.
Patent KR-20040051893-A (KR)
Inventor: HWANG SEONG RYONG
IPC: G01P3/488
Filed: 2002-12-13
Abstract: PURPOSE: A speed sensor is provided to perform the smooth rotational operation without depending on the length of the transmission driven gear shaft. CONSTITUTION: A speed sensor(100) includes a housing(53), a stopper(55), a joint(57), a ring magnet(59), a sensor(52), a first position control member(50), a needle bearing, a ball bearing(70) and a second position control member(80). The housing(53) is coupled to the transmission driven gear shaft by a screw. The stopper(55) is compressively coupled to the inside of the housing(53). The joint(57) installed between the bottom of the housing(53) and stopper(55). The ring magnet(59) is inserted one side of the joint(57). The sensor(52) is installed adjacent to the ring magnet(59). The first position control member(50) controls the position of the joint(57). The needle bearing is provided with a spring wire installed inside of the guide tube. The ball bearing(70) is provided with a body installed on the end of the transmission driven shaft and a spring installed between the body. And, the second position control member(80) controls the gap between the joint(57) and the stopper(55) by pushing the plate member.
Patent KR-20030003209-A (KR)
Inventor: SHIN SEUNG GYEONG
IPC: B65F3/14
Filed: 2002-12-16
Abstract: PURPOSE: A multi purpose food waste compaction vehicle is provided to make separation store of sewage included in food waste possible, to compress food waste to increase load capacity, to load food waste from the sides of the vehicle, and to prevent food waste or sewage from running down from the vehicle. CONSTITUTION: A multi purpose food waste compaction vehicle comprises a driver's seat(1), a loading compartment(2), a water tank(3), and a high-pressure water spray pump(4). The loading compartment comprises an auxiliary discharge door(100), a hopper door(10), two-stage rails, a loading device formed between the two-stage rails, to automatically throw food waste of a waste can in, a water spray device(400) installed on the top of a reinforcing plate(5) formed to the upper side of the loading device, and connected to the high-pressure water spray pump through a hose to receive water, a control operating unit formed between the loading device and the driver's seat to control each device, a discharge outlet cover(20) discharging food waste, and a sewage tank for treatment of sewage produced from the food waste. Thus, deformation of a lifter is prevented and a back current of the sewage from a sewage store tank is prevented.
Patent KR-20040056279-A (KR)
Title: Continuous cold rolling method of sheet steel
Inventor: KO WON GEUN
IPC: B21B37/24
Filed: 2002-12-23
Abstract: PURPOSE: A method for continuously cold rolling thin strip is provided to prevent strip fracture and initial coiling defects by cold rolling the strip in such a way that thickness of the strip in a proper section in front and rear of welding part of the strip is thicker than a target thickness of each stand when cold rolling a thin strip having thickness of 0.21 mm or less. CONSTITUTION: The method comprises a step of extracting information of preceding and succeeding coils to be cold rolled based on a welding part of the strip; an off gauge control judging step of judging if a final target thickness of the preceding and succeeding coils is the same as or less than a control judging standard value; an off gauge control section calculating step of calculating control section of a tail end part of the preceding coil and a top end part of the succeeding coil to be off gauge controlled based on the welding part per each stand if the final target thickness of the preceding and succeeding coils is the control judging standard value or less as results of the judgement; an off gauge control thickness calculating step of calculating off gauge thickness to be increased in the set control section in front and rear of the welding part compared with target thickness per each stand if the final target thickness of the preceding and succeeding coils is the control judging standard value or less as results of the judgement; and an off gauge thickness control step of controlling a roll gap of rolling stands to further increase corresponding off gauge thickness if it arrives within the concerned control section per each stand by tracking a welding part of the preceding and succeeding coils in which the final target thickness is the control judging standard value or less.
Patent KR-20040056325-A (KR)
Title: Molten steel refining method of ruhrstahl hausen
Inventor: CHOI SU HO
IPC: C21C7/10
Filed: 2002-12-23
Abstract: PURPOSE: A molten steel refining method of RH is provided to secure cleanliness of molten steel by judging level of T.Fe and injecting a proper quantity of slag deoxidizer according to the judged level of T.Fe (lower oxides) and improve quality of molten steel by stably controlling content of phosphorus (P). CONSTITUTION: The molten steel refining method of RH comprises the steps of collecting slag from molten steel of ladle arrived at the RH to refine molten steel of material for cold rolling; reading color of the collected slag; and injecting CaCO3-Al based deoxidizer, Al mini-pellet deoxidizer or a mixture thereof into molten steel according to the read color of the collected slag.
Patent KR-20040058580-A (KR)
Title: Liquid crystal display device and method of dirving the same
Inventor: LEE JUN HO
IPC: G09G3/36
Filed: 2002-12-27
Abstract: PURPOSE: A liquid crystal display device and a method for driving the same are provided to improve the liquid crystal response speed between the intermediate gray levels as well as the liquid crystal response speed between the white level and the black level by raising the voltage applied to the liquid crystal cell by the coupling voltage of the second storage node capacitor. CONSTITUTION: A liquid crystal display device includes a liquid crystal display panel, a gate driver, a data driver and a common voltage generation circuit. The liquid crystal display panel is provided with a plurality of liquid crystal cells, a first storage capacitor and a second storage capacitor. The gate driver supplies the dual scan pulse to the gate lines. The data driver supplies the pixel signal to the data lines. The common voltage generation circuit supplies the common voltage to the common electrode. The plurality of liquid crystal cells is formed at the cross-section between the gate lines and the data lines. The first storage capacitor is formed on the overlapping portion of the pixel electrode and the common electrode. And, the second storage capacitor is formed on the overlapping portion between the pixel electrode and the front gate line.
Patent KR-20040058758-A (KR)
Title: Seasoning compositions comprising apple for maturing meat and meat matured by the above seasoning compositions
Inventor: KIM HYUN SU
IPC: A23L13/00
Filed: 2002-12-27
Abstract: PURPOSE: A seasoning composition containing apple juice, clear strained rice wine, edible oil, fruit juice, together with conventional seasoning material is provided. It tenderizes meat, removes off-flavor, improves flavor when mixed with freshly slaughtered meat. CONSTITUTION: The seasoning composition comprises 4 to 6L apple juice, 20 to 60mL clear strained rice wine, 10 to 30g edible oil, 5 to 20g fruit juice, based on 6L seasoning liquid. The seasoning liquid is obtained by adding 1.5 to 2.5L soy sauce, 20mL clear stained rice wine and 40 to 80mL water to a mixed solid material, heating for 120min at 90 to 110deg.C and then removing solids. The mixed solid material contains 1 to 10 parts by weight of kelp, 5 to 15 parts by weight of Lentinus edodes, 150 to 250 parts by weight of onions, 30 to 70 parts by weight of carrots, 10 to 50 parts by weight of garlic, 10 to 30 parts by weight of ginger, 15 to 25 parts by weight of black pepper, 30 to 90 parts by weight of apples, 20 to 40 parts by weight of lemons and 500 to 1,500 parts by weight of sugar.
Patent KR-20040059047-A (KR)
Title: A vegetable box mounting structure for refrigerator
Inventor: PARK JAE HUN
IPC: F25D25/00
Filed: 2002-12-27
Abstract: PURPOSE: A vegetable box mounting structure of a refrigerator is provided to cut off a housing space in a vegetable box from a refrigerator compartment by closely contacting a magic crisper onto the upside of the vegetable box with installing the separate magic crisper to the lower part of a vegetable box cover. CONSTITUTION: A vegetable box mounting structure of a refrigerator is composed of a vegetable box of which the upside is opened, assembled to the lower end of a refrigerator compartment to draw out in a drawer type; a square plate-shaped cover installed to the upside of the vegetable box; and a magic crisper(70) disposed to the lower side of the cover to close the upside of the vegetable box and formed with a plurality of embossing units(74) on the lower side. Guide rails(62) for guiding the draw in and out of the vegetable box and supporting the magic crisper are protruded downward at both ends of the cover.
Patent KR-20040060452-A (KR)
Title: Motor spring mechanism of Gas Circuit Breaker for 145㎸ GIS
Inventor: KIM YONG JUN
IPC: H01H33/915
Filed: 2002-12-30
Abstract: PURPOSE: An electronic spring driving apparatus of a gas circuit breaker for 145KV gas insulated switchgear is provided to reduce a volume of a trip latch and the manufacturing cost by using a lever unit including the first to the third levers. CONSTITUTION: An electronic spring driving apparatus of a gas circuit breaker for 145KV gas insulated switchgear includes a closing spring, a closing latch, a trip spring, a tripping arm, a trip solenoid, and a trip latch. The closing spring is compressed by using a motor and a worm wheel. The closing latch is used for maintaining a compressed state of the closing spring or expanding the compressed spring according to an operation of a closing solenoid. The trip spring is compressed by expanding the closing spring. The tripping arm(8) is used for maintaining a compressed state of the trip spring. The trip solenoid is operated by a trip command. The trip latch(9) is used for performing a trip operation by using a first lever(11), a second lever(12), and a third lever(13).
Patent KR-20020037043-A (KR)
IPC: E04C2/20
Filed: 2000-08-31
Abstract: 콘크리트가 타설되고 구조적인 지지와 단열을 제공하는 폼을 구비하는 단열 콘크리트폼 시공 시스템이 개시된다. 제1실시예는 한 쌍의 소정 간격을 둔 긴 발포 폴리스티렌 측벽(12, 13)을 갖는다. 각각의 측벽들은 콘트리트 벽 폼으로 이용되도록 서로 접하는 실질적으로 편평한 표면들에서 마감되는 길이방향으로 소정 간격을 두고 수직으로 배향된 립(19)들이 형성된 대향 내부 표면(18)을 구비한다.  제2실시예는 한 쌍의 소정 간격을 둔 긴 발포 폴리스티렌 측벽(64, 66), 및 콘크리트 벽 폼으로 이용되도록 측벽들에 부착된 편평한 측면(92, 94)들을 갖는 분할 부재(90)들을 갖는다. 립들은 제 1 실시예에서 복합 폴리스티렌/콘크리트 벽 구조물을 형성하도록 타설 콘크리트를 수용하기 위한 채널(106)들을 규정하며, 분할 부재들은 제2실시예에서 동일한 기능을 제공한다. 제3실시예는 제1 및 제2실시예에 의해 제공된 것과 실질적으로 동일하게 조립된 폼 구조를 제공하도록 몰드성형된 폼을 갖는다.
Patent KR-20020037357-A (KR)
IPC: D01D1/06
Filed: 2000-09-12
Abstract: 본 발명은 처리된 섬유의 형성 방법에 관한 것이다.  용융 중합체를 중합체 유동물을 형성하고 분배하도록 개조된 섬유방사 장치로 운반한다.  하나 이상의 액상 처리제를 섬유 방사 장치 내에서 하나 이상의 용융 중합체 유동물의 표면 상의 하나 이상의 영역에 적용한다.  처리제의 상당 부분이 처리된 영역 내에서 생성된 섬유의 표면에 남는다.  용융 중합체 표면 상의 하나 이상의 영역을 하나 또는 다수의 처리제로 처리할 수 있다.  피복율은 섬유 표면의 거의 없는 피복율에서 완전한 피복율까지 다양할 수 있다.  처리된 영역은 서로 접촉하거나 또는 독립 및 별개일 수 있다.  하나 이상의 섬유 방사 장치를 설계하여 선택된 섬유를 처리하거나 또는 다수의 처리제를 적용하여 선택적으로 처리된 섬유 영역을 가지는 부직 웹을 생성할 수 있다.  부직 웹의 영역들은 처리제의 종류, 양 또는 피복율이 다양할 수 있다.
Patent KR-20020041449-A (KR)
IPC: H01L21/3065
Filed: 2000-09-27
Abstract: 가스 분배판(GDP)은 GDP의 작동 수명에 걸쳐서 안정적이도록 반도체 제조 장치 내로 설치되기 전에 예비 처리된다.  예비 처리는 GDP와 반도체 제조 장치 내에서 사용되는 처리 화학제와의 바람직하지 않은 반응을 감소시키도록 작용한다.  예비 처리는 가스 분배판의 적어도 일부분에 적용된다.  바람직하게는, 처리 화학제와 접촉하게 되는 가스 분배판의 표면이 예비 처리된다.
Patent KR-20030014345-A (KR)
Title: Methods and apparatus for the electronic, homogeneous assembly and fabrication of devices
IPC: C07H21/00
Filed: 2000-11-03
Abstract: Methods are provided for the fabrication of microscale, including micron and sub-micron scale, including nanoscale, devices. Electronic transport of movable component devices is utilized through a fluidic medium to effect transport to a desired target location on a substrate or motherboard. Forces include electrophoretic force, electroosmotic force, electrostatic force and/or dielectrophoretic force. In the preferred embodiment, free field electroosmotic forces are utilized either alone, or in conjunction with, other forces. These forces may be used singly or in combination, as well as in conjunction with yet other forces, such as fluidic forces, mechanical forces or thermal convective forces. Transport may be effected through the use of driving electrodes so as to transport the component device to yet other connection electrodes. In certain embodiments, the component devices may be attached to the target device using a solder reflow step.
Patent KR-20020075386-A (KR)
Title: Propylene polymers with an ultra high melt flow rate
IPC: D01F6/30
Filed: 2000-12-27
Abstract: The present invention concerns pelletized propylene homo- or copolymer compositions having an ultra high melt flow rate (MFR) and a process for producing propylene homo- or copolymer fibres. According to the invention, the polymer composition has an MFR2 of 400 g/10 min or more and is obtainable by polymerising propylene at elevated pressure, optionally together with hydrogen and/or comonomers, in the presence of a catalyst in a reaction sequence including at least one bulk reaction zone.
Patent KR-20020093807-A (KR)
IPC: A61J15/00
Filed: 2001-01-16
Abstract: The present invention is a low profile jejunal adapter for a low profile gastrostomy tube. Once properly attached, the jejunal adapter converts the low profile gastrostomy tube into a gastrojejunostomy tube. Specifically, the jejunal adapter includes a feeding tube which is positioned within the jejunum of a patient and a venting lumen which provides for simultaneous venting of gases collected in the patient's stomach while fluid is being fed to the jejunum through the feeding tube. In a preferred embodiment, the length of the feeding tube is adjustable to accommodate various patients. In an alternative embodiment, the length of the feeding tube is fixed to reduce the manufacturing costs of this device. The jejunal adapter of this invention also includes a cap retention mechanism for securing the cap of the gastrostomy tube and a latch mechanism adapted to secure the jejunal adapter to the gastrostomy tube.
Patent KR-20020091239-A (KR)
Title: 다중 테스트들을 통한 카피 보호
IPC: G06F21/00
Filed: 2002-02-14
Abstract: 다중 계층의 카피 보호 방법은 결점있는 워터마크 검출 방법들에서 기인한 보안 실패들 및 보안 자체의 실패들 사이를 구별한다. 초기 보안 레벨에서, 비상시 안전성은 낮다. 초기 보안 레벨에서 보안 테스트가 실패할 경우, 프로세스는 다음의 보안 레벨로 넘어가고, 상기 비상시 안전성은 증가되지만, 부가의 프로세싱 시간이 소비된다. 상기 보안 테스트가 다시 상기 증가된 보안 레벨에서 실패할 경우, 상기 프로세스는 보안의 보다 높은 레벨로 넘어가고, 상기 비상시 안전성은 더욱 증가되지만, 부가의 프로세싱 시간이 좀 더 소비된다. 결국, 상기 보안 테스트가 통과되어 재료가 렌더링 되거나, 상기 실패가 상기 워터마크 검출 프로세스에서의 결점들에서 기인하지 않는다고 결정되며, 상기 워터마크 검출 프로세스는 콘텐츠 재료가 사실상, 카피 보호되지만 렌더링에 대해 인가되지 않음을 나타낸다.
Patent KR-20030009452-A (KR)
Title: Refrigerant and oil collection operating method and refrigerant and oil collection control device
IPC: F25B45/00
Filed: 2001-04-25
Abstract: A method for refrigerant and oil collecting operation capable of assuring the cleanliness of the inside of an existing communication pipe at a low cost and installing, at a low cost, a new air conditioner, comprising a compressor (1), a heat source side heat exchanger (3), a decompressing mechanism (4), and a user side heat exchanger (5), comprising the steps of performing a pipe heating operation in a heating operation mode and performing a refrigerant and oil collecting operation to collect refrigerant to a heat source side heat exchanger (3), namely, with the refrigerant heated to a temperature higher than that where contaminants such as refrigerator oil inside a refrigerant circuit is dissolved into the refrigerant, performing the refrigerant and oil collecting operation so as to assure the cleanliness of the inside of the existing communication pipes (7, 8). <IMAGE>
Patent KR-20030005406-A (KR)
IPC: H01H33/00
Filed: 2001-03-27
Abstract: 본 발명은 도체에 고정 접점이 고착된 고정 접촉자와, 상기 고정 접점과 접촉ㆍ분리하는 가동 접점이 고착된 가동 접촉자와, 이 가동 접촉자를 회전시키는 개폐 기구부와, 상기 고정 접점과 가동 접점이 접촉ㆍ분리할 때에 발생하는 아크를 소호하는 소호 장치와, 이들을 수납하는 하우징을 구비한 회로 차단기에 있어서, 상기 소호 장치에는, 상기 고정 접촉자의 전체면을 피복하도록 소호 부재가 설치되며, 또한 상기 소호 부재가 비할로겐 난연성 수지를 주성분으로 하는 소호용 절연 재료 성형체를 포함하는 회로 차단기에 관한 것이다.  본 발명에 의하면, 우수한 난연성을 확보하는 동시에, 과부하 차단이나 단락 차단 등 차단 성능이 우수한 소형회된 회로 차단기가 제공된다.