baber/WOPTO huggingface dataset:
Patent KR-20040065101-A (KR)
Inventor: HAN CHANG HUN
IPC: C08F279/02
Filed: 2003-01-15
Abstract: PURPOSE: Provided is a continuous method for preparing an impact resistant styrene-based resin having excellent rigidity, environmental stress crack resistance, extrusion processability and vacuum moldability. CONSTITUTION: The method for preparing an impact resistant styrene-based resin comprises the steps of: (1) forming a mixed solution containing a butadiene-based rubbery polymer and a styrene monomer; (2) adding a molecular weight modifier to the mixed solution and initiating graft copolymerization; and (3) further introducing a styrene monomer and polybutene or polyorganosiloxane after the mixed solution obtained from step (2) experiences a phase transition and carrying out graft copolymerization.
Patent KR-20040066594-A (KR)
Inventor: KIM SANG HUI
IPC: H04N21/472
Filed: 2003-01-20
Abstract: PURPOSE: A PVR(Personal Video Recorder) and a method for appointed recording by an EPG(Electronic Program Guide) extracted from a VBI in a PVR are provided to store EPG information on a database in real time and record programs selected from the EPG information at the appointed time, and obtain EPG information without installing an extra telephone line or the Internet. CONSTITUTION: An EPG extracting unit(60) receives broadcast signals for extracting EPG information included in a VBI(Vertical Blanking Interval) area. An EPG storing unit(61) stores the extracted EPG information. A video processor(28) processes the stored EPG information to be seen by a user through a display device. An appointed recording managing unit(63) records a broadcast at the appointed time by using the EPG information displayed on the display device. A recorded program list managing unit(62) manages a list of recorded programs stored in a storage device.
Patent KR-20040066599-A (KR)
Inventor: YOU MI YOUNG
IPC: H04N5/225
Filed: 2003-01-20
Abstract: PURPOSE: A device of recording position information for an imaging apparatus is provided to store position coordinates for a current position or geographical information with an image of a subject to be pictured when photographing the subject by using an imaging apparatus, thereby simultaneously outputting the position coordinates or a geographical name while outputting the image. CONSTITUTION: A position information detector(4) analyzes GPS information transmitted from a satellite(5), detects a present time, date, and position coordinates, and outputs the detected GPS information. A signal processor(2) processes image information photographed in a pickup unit(1) and the detected GPS information, and synthesizes the processed information. A recorder(3) stores the image information and the GPS information outputted from the signal processor(2).
Patent KR-20040067175-A (KR)
Title: Method for preparing immune enhancing polysaccharides
Inventor: HWANG JI HWAN
IPC: C12P19/04
Filed: 2003-01-22
Abstract: PURPOSE: A method for preparing immune enhancing polysaccharides is provided, thereby effectively preparing immune enhancing polysaccharides by inhibiting the usage of hemicellulose by mycelium of mushroom. CONSTITUTION: The method for preparing immune enhancing polysaccharides comprises the steps of: extracting plant tissue with hot water of sodium hydroxide and treating the extract of plant tissue with enzyme solution; inoculating precultured Basidomycetes into the enzyme treated extract and culturing it under conditions that the mycelium of Basidomycetes cannot use hemicellulose as an energy source; and isolating and purifying hemicellulose from the cultured medium, wherein enzyme is selected from amylase, protease, cellulase and a mixture thereof; the Basidomycetes is selected from Lentinus edodes, Ganoderma lucidum, Inonotus Obliquus, Agaricus blazei murrill, Phellinus linteus, Coriolus versicolor and Poria cocas WOLF; and the plant tissue is selected from rice, barley, wheat, corn, African millet, oats, red bean, foxtail millet and Chinese millet.
Patent KR-20040067413-A (KR)
Inventor: KIM UK SEONG
IPC: G02F1/133
Filed: 2003-01-23
Abstract: PURPOSE: An LCD device is provided to enable a graphic board having a microcomputer to perform a modulation function of pixel data for over-driving, and not to install an over-driving circuit in an LCD module, thereby simplifying a circuit configuration and improving a response speed of a liquid crystal. CONSTITUTION: An LCD module(20) is used for displaying an image. A system body(30) includes a graphic card(32) for modulating pixel data and supplying the modulated pixel data. The graphic card(32) comprises as follows. A frame memory(34) stores the pixel data of one frame. A memory(36) stores related information of the LCD module(20) and a lookup table necessary for the pixel data modulation. A microcomputer(38) modulates the pixel data as converting resolution. An interface(40) relays communication between the microcomputer(38) and the LCD module(20).
Patent KR-20040067739-A (KR)
Inventor: KIM JONG HAE
Filed: 2003-01-24
Abstract: PURPOSE: A user ID certification method and a security system of an ATM(Automated Teller Machine) are provided to block the operation of the ATM even if a password is hacked and a credit card is duplicated, and resolve the card duplication by not handling over the credit/cash card when price is paid with the credit/cash card. CONSTITUTION: In addition to the credit/cash card(101) and a password system(102), a user ID certification card(103) to certify an ID of a card holder is issued. When the user uses the ATM(107), the user inputs the card, the password, and the user ID certification card. A host computer(105) of the ATM confirms the code data of the card, the password, and the user ID certification card, and permits the user to use the ATM if all code data is matched with the registered code data.
Patent KR-20040068720-A (KR)
Inventor: CHOI HYE IN
IPC: G11C7/00
Filed: 2003-01-27
Abstract: PURPOSE: A semiconductor memory device with an improved structure for reading a signature information of a semiconductor integrated circuit is provided to accurately read the signature information of the semiconductor integrated circuit without providing a complex additional circuit. CONSTITUTION: A semiconductor memory device with an improved structure for reading a signature information of a semiconductor integrated circuit includes a plurality of signature fuse circuits(60) and a plurality of data output circuits(70). The plurality of signature fuse circuits(60) stores the signature data and outputs the inner signals corresponding to the signature data in response to the predetermined control signal. The plurality of data output circuits(70) outputs the plurality of read data to the plurality of DQ buffers in response to the predetermined column address signal. And, the plurality of data output circuits(70) receives the inner signals in response to the first control signal among the control signals and outputs the signature data to the plurality of DQ buffers by logically operating the received data.
Patent KR-20040069763-A (KR)
Inventor: KIM RAE SEONG
IPC: H01L21/762
Filed: 2003-01-30
Abstract: PURPOSE: A method of manufacturing a semiconductor device is provided to prevent micro-bridge by restraining the exposure of a void of a trench oxide layer. CONSTITUTION: A trench(14) is formed in a silicon substrate(11) by using a pad oxide pattern and a nitride pattern as an etching mask. A thermal oxide layer(15) is formed at sides and bottom of the trench by using a thermal oxidation. The trench is filled with a gap-fill oxide layer(16) with a void(17) by using a CVD(Chemical Vapor Deposition) and CMP(Chemical Mechanical polishing). At this time, gap-fill oxide is supplied to the trench at the rate of 1400 to 1670 I/min in order to form compactly the gap-fill oxide layer, thereby preventing the exposure of the void due to the CMP.
Patent KR-20040074157-A (KR)
Inventor: EOM SEONG SIK
IPC: C07C67/54
Filed: 2003-02-17
Abstract: PURPOSE: A synthetic method of glycol diester is provided to significantly reduce the reaction time as well as maximize the production yield, by rapidly removing water generated during the synthetic reaction by means of a reactive distillation technique. CONSTITUTION: The synthetic method of glycol diester comprises: feeding glycol monoester, linear aliphatic carboxylic acid and a Lewis acid catalyst into a reactor(2); reacting the reactants to provide the resulted products together with water; sending the excessively supplied linear aliphatic carboxylic acid upwardly in continuous manner to a condenser(4) through a distillation column(3) during the reaction, while forming an azeotrope with water; and carrying out phase separation of the linear carboxylic acids which have been passed through the condenser in a separator(6), into an organic phase and an aqueous phase, wherein the organic phase is recycled to the distillation column through a raw material cycling line(5) for being used in the reaction again, and the water in the aqueous phase is continuously removed through a water drainage line(7).
Patent KR-20040079517-A (KR)
Inventor: JANG IL GWON
IPC: H03K19/0185
Filed: 2003-03-07
Abstract: PURPOSE: An apparatus for receiving a current mode for use in a display system is provided, which is applied to the large scale screen with high quality image since a high frequency signal is sufficiently received at the output circuit of the data transmitter. CONSTITUTION: An apparatus for receiving a current mode for use in a display system includes a current mirror(311) and a pair of feedback units(321,331). The current mirror(311) which is provided with a first terminal(T1) and a second terminal(T2) outputs the current having the same current flowing into the first terminal(T1) through the second terminal(T2) as an output signal of the current mode receiving device when the input signal is inputted to the first terminal(T1). And, the pair of feedback units(321,331) feed the output signals of the current mode receiving device into the first terminal(T1), reduce the current of the first terminal(T1) with a predetermined level when the output signal is a high level, and increase the current of the first terminal(T1) with a predetermined level when the output signal is a low level.
Patent KR-20030027919-A (KR)
Title: Spout with check valve
Inventor: LEE JEONG MIN
IPC: B65D33/38
Filed: 2003-03-08
Abstract: PURPOSE: Provided is a spout with a check valve which includes the check valve to increase convenience in use and keep the shape of various contents released through the spout constant so that it displays decoration effect. CONSTITUTION: The spout with the check valve comprises the parts of: a suture part which is inserted into the spout(110) to secure a spout insertion space for opening part of the spout when cutting piece is eliminated; and the spout which includes an entrance(112) at upper side of an adhesion part(111), a cover(113) partitioned by a cutting line(114) to open or close the entrance, a spout hole(115) and the check valve(120) to be opened or closed under constant pressure with forming not less than one cutting line(121) at an elastic part(122).
Patent KR-20030074410-A (KR)
Title: 테스트 스트립 품질검증 시스템
IPC: G01N33/49
Filed: 2003-03-13
Abstract: 본 발명은 혈액 응고 시간을 측정하는 유체용 의료 진단 장치에 관한 것으로서, 품질 제어를 위한 소프트웨어, 방법 및 관련 장치를 개시하고 있다. 상기 유체용 장치는, 바람직하게는 샘플을 도입하기 위한 샘플 포트를 구비하는 일단부에는 테스트 스트립(test strip)을 포함하고, 타단부에는 상기 샘플을 측정 영역으로 인출하기 위한 블래더(bladder)를 포함한다. 채널을 통해 샘플이 상기 샘플 포트로부터 분석물 측정 영역과 제 1 및 제 2 제어 측정 영역까지 운반된다. 바람직하게는, 상기 측정 영역들과 블래더 사이의 정지 접속부(stop junction)는 측정을 위한 샘플 유동을 정지시킨다. 각각의 제어에 대해서 취해진 측정 결과가 소정의 구역 또는 규정된 한계 내에 있으면, 상기 분석물 측정이 검증된다. 그렇지 않으면, 에러가 기록되고 상기 테스트 스트립은 부적합한 것으로 간주된다.
Patent KR-20040083652-A (KR)
Inventor: JANG HYEONG UK
IPC: G06T15/10
Filed: 2003-03-24
Abstract: PURPOSE: A 3D image signal processing device and a method therefor are provided to generate multi-time images of angles among cameras, automatically select a suitable depth according to the change of an angle or a size of an object, and synthesize the images. CONSTITUTION: A camera unit(200) has a plurality of cameras, captures an image of an object(100), and outputs the captured image. A multi-time image generating unit(300) generates images from the output image of the camera unit(200) to have various depths indicating angles among the cameras. A storing unit(500) stores the images generated in the multi-time image generating unit. A 3D rendering unit(400) 3-dimensionally renders the object from the images generated in the multi-time image generating unit. If the image is rendered again after the shape of the rendered object is changed, a multi-time image processing unit(600) analyzes image information of the object and selects a depth according to the analyzed result. The multi-time image processing unit extracts an image corresponding to the selected depth from the storing unit, and synthesizes the multi-time image with the extracted image.
Patent KR-20030079705-A (KR)
Title: 광학 필름 및 화상 표시 시스템
IPC: G02F1/13363
Filed: 2003-03-27
Abstract: 편광판의 흡수축과 위상차 필름의 느린 축이 서로 수직 또는 평행하도록 편광판과 위상차 필름을 적층한 광학 필름으로서, 해당 필름면의 면내 굴절율이 최대가 되는 위상차 필름의 방향을 X 축으로 정의하고, X 축에 수직한 방향을 Y 축으로 정의하고, 필름의 두께 방향을 Z 축으로 정의하며, 축 방향의 굴절율들을 각각 nx 1 , ny 1 , nz 1 으로 정의하고, 필름의 두께를 d 1 (nm) 로 정의할 때, N z = (nx 1 - nz 1 ) / (nx 1 - ny 1 ) 으로 표현되는 값 N z 가 0.4 내지 0.6 의 범위를 만족하고, 면내 위상차 Re 1 =  (nx 1 - ny 1 ) × d 1 은 200 내지 350nm 인 광학 필름은, 바람직하게는 IPS 모드에서 동작하는 액정 표시 장치용으로 사용하는 화상 표시 시스템에 적용할 때 넓은 범위에서 높은 콘트라스트비를 갖는 보기 쉬운 표시를 실현할 수 있다.
Patent KR-20040084350-A (KR)
Inventor: KWON SUN IL
IPC: A23L13/50
Filed: 2003-03-28
Abstract: PURPOSE: A method of making chicken soup(samgyetang) using Sarcodon aspratus, raw ginseng, garlic, Zizyphi Fructus or the like is provided. The product is eliminated in the odor of chicken and has enhanced taste and flavor. CONSTITUTION: The chicken soup is prepared by the steps of: producing a broth by adding 15 to 20L water to 3 to 4kg chicken and heating for 10hr or more; putting a herbal bag into the chicken belly; adding 800ml chicken broth to the chicken; and bring the chicken to a hard boil followed by bring to a medium boil for 15hr. The herbal bag contains 50 to 100g Sarcodon aspratus, one root of ginseng, a clove of garlic, a jujube(Zizyphi Fructus) and a chestnut and 2 to 5g herbal material containing Cinnamomi Cortex, Radix Angelicae Sinensis, Astragali Radix and Glycyrrhizae Radix.
Patent KR-20030078744-A (KR)
Title: 광배향법 및 액정 표시 소자
IPC: G02F1/1337
Filed: 2003-03-28
Abstract: 본 발명은 기판을 기울이는 일 없이 일괄 평면 노광에 의해 프리틸트각을 발현하는 광배향법을 제공한다.  이 광배향법은 중합체막 표면과 슬릿판을 실질적으로 정속으로 상대적으로 이동시키면서 상기 중합체 표면에 상기 슬릿판을 통해 노광시켜 상기 중합체막 표면에 액정 배향능을 부여하거나 또는 복수 개의 특정 폭을 갖는 선이 서로 특정 간격을 유지하고 형성하는 광학적 노광 패턴을 중합체막 표면에 연속적으로 반복 형성하면서 광학적 노광 패턴을 통해 상기 중합체막 표면에 노광시켜 상기 중합체막 표면에 액정 배향능을 부여하는 것이다.
Patent KR-20030036463-A (KR)
Inventor: CHOI GYEONG YEONG
IPC: C02F9/02
Filed: 2003-04-08
Abstract: PURPOSE: An advanced wastewater treatment using floating filter media is provided, which can treat organics, nitrogen and phosphorus in wastewater with low C/N ratio efficiently. CONSTITUTION: The system comprises an anaerobic tank(10) for separating coarse grits from raw wastewater; a flow equalization tank(20); a first, a second and a third upflow intermittent aeration tanks(30,40,50) filled with floating filter media, which are capable of changing flow passage; a sludge thickening tank(60) in which biofilm floc sloughed off from the floating filter media by back washing is settled, and settled sludge is drained to outside; a sterilization tank(80); a high frequency vibrator which induces biofilm sloughing from the floating filter media before backwashing; and a fluidized bed reactor(70) in which Ca-coated filter media react with phosphate in wastewater to form hydroxyapatite precipitate (Ca5(PO4)3OH).
Patent KR-20040089296-A (KR)
Inventor: CHO EUN KAP
IPC: B27C5/00
Filed: 2003-04-11
Abstract: PURPOSE: A trimming device for an edge bending machine is provided to reduce the size of the edge bending machine, and to trim various panels in thickness. CONSTITUTION: A trimming device for an edge bending machine is composed of a central body(102) installed at a worktable, and a rotary body(106) disposed at the top of the central body and connected to a central shaft. The rotary body includes a plurality of cutter units(108,110,112,114) to which cutters are fixed, and is rotated by a rotation driving unit. A fixed frame is firmly fixed to the outside of the central body, and includes a horizontal base, vertical bases installed at both sides of the horizontal base, and bearing units fixed to the top of the vertical bases and coupled to the central body.
Patent KR-20040090157-A (KR)
Inventor: FEDOROVITC TIMACHEV SERGUEI
IPC: B01D71/06
Filed: 2003-04-16
Abstract: PURPOSE: Provided are an ion exchange membrane comprising ferromagnetic metal nano particles and a method for preparing thereof, which is able to provide a membrane where nano-sized metal particles are evenly dispersed by ion exchange reaction and reduction. CONSTITUTION: The method comprises steps of (a) reacting a perfluorinated ion exchange resin represented by formula I (m and n is 5 or 6, respectively), having a cation exchange group such as a sulfonic acid group or a carboxyl group with a metal salt to substitute a hydrogen ion of the cation exchange group with a metal ion; and (b) reducing the metal ion to metal particle.
Patent KR-20040090532-A (KR)
Inventor: JUNG HO JEONG
IPC: H01L21/027
Filed: 2003-04-17
Abstract: PURPOSE: A wafer processing apparatus is provided to perform various coating processes in one unit and improve work efficiency by including a plurality of nozzle arms in a coating unit. CONSTITUTION: A plurality of guides(101) are prepared to transfer a nozzle arm(103) over a wafer(2). The plurality of guides are vertically stacked. A nozzle arm having at least one nozzle is installed in each stacked guide so as to horizontally transfer in the right-and-left direction by a carriage(102). A driving unit drives the carriage, installed along the direction of the guide.
Patent KR-20040091448-A (KR)
Inventor: CHOI BONG GEUN
IPC: B22F9/14
Filed: 2003-04-22
Abstract: PURPOSE: A plasma gun is provided to extend life cycle of the nozzle through increase of cooling area of anode nozzle and adjust a gap between the anodes as conveniently checking the plasma state using adjusting nut of cathode rod. CONSTITUTION: The plasma gun comprises an anode part nozzle surrounded by an anode main body member(210), a cathode part electrode installed with being spaced apart from an entrance of the anode part nozzle by a cathode main body member(310), an insulator member(410) inserted between the anode main body member and the cathode main body member to electrically insulate these two members, a connection cap(420) for connecting the anode main body member and the cathode main body member, a nut for fixing the cathode part electrode, and a passageway formed in the plasma gun device so that cooling water flows through the passageway to cool the anode part nozzle and the cathode part electrode, wherein a powder supply port is formed perpendicularly to a nozzle injection direction from the anode main body part to the inner surface of the nozzle on which plasma is formed, and wherein the cathode main body member is formed by connecting two different bodies(310a,310b) and comprises cooling water inflow port(314), cooling passageway(313), cooling water discharge port(312), cathode rod(330), cathode rod holder(331), cathode rod support, cathode rod distance adjusting nut(334) and fixed nut(332).
Patent KR-20030087532-A (KR)
Title: 디스플레이 패널 상에서 형광체 지연 결함의 감소
IPC: G09G3/28
Filed: 2003-04-23
Abstract: 형광체 지연 효과가 녹색 및 적색 형광체의 느림으로 인해 발생하며 그러한 형광체들을 더 빠르게 만드는 것이 가능하지 않기 때문에, 청색 형광체는 착색된 꼬리 효과를 감소시키기 위해서 더 느리게 되어야 한다. 그러므로, 청색 성분의 일부가 인위적으로 지체된다. 현재 프레임의 청색 성분의 특정 %만이 현재 프레임 동안에 전송되고, 반면에 나머지 청색 성분은 그 다음 프레임 동안에 전송될 것이다. 그러한 비디오 처리에 의해서 발생되는 다이내믹한 허위 윤곽 효과는 서브필드 이동에 의해서 보상될 수 있다.
Patent KR-20030047926-A (KR)
Inventor: LEE JONG SEOG
IPC: E01C1/04
Filed: 2003-04-28
Abstract: PURPOSE: A structure of multi-level overhead crossing is provided to improve traffic situations, moreover to settle chronic traffic backups and disordered traffic signals, consequently to minimize the energy waste and the environmental pollution. CONSTITUTION: The structure of a six-direction multi-level overhead crossing is explained that: each main roadway contains a five-lane way in and a five-lane way out and is connected to other main roadways, for example the fifth lane of a way in on the No.1 main roadway(23) is connected to the fifth lane of a way out on the No.6 main roadway; the fourth lane of a way in on the NO.1 main roadway is connected to the second lane of a way out on the No.3 main roadway, which passes through a closed curve type sloping-up way, an overpass, a sloping-down way and a way out; the third lane of a way in on the No.1 main roadway is connected to the first lane of a way out on the NO.2 main roadway; the second lane of a way in on the No.1 main roadway is connected to the third lane of a way out on the NO.5 main roadway; the first lane of a way in on the No.1 main roadway is connected to the fourth lane of a way out on No.4 main roadway. Other main roadways are connected each other in the same way.
Patent KR-20030047929-A (KR)
Inventor: LEE EN YOUNG
IPC: B24D3/28
Filed: 2003-04-30
Abstract: PURPOSE: A polishing pad and manufacturing method thereof is provided to lengthen the life thereof by coupling abrasive coated with phenol resin with a urethane resin layer. CONSTITUTION: A polishing pad(10) is formed by coupling abrasive(12) coated with phenol resin with a urethane resin layer(11). A method for manufacturing the polishing pad comprises the steps of; mixing powdered abrasive and powdered phenol resin; inputting the mixture into a heating mold; forming abrasive coated with phenol resin resins; pulverizing the mixture; mixing the abrasive and urethane; and forming the polishing pad.
Patent KR-20030087976-A (KR)
Title: 실린더 베드형 재봉기
IPC: D05B65/02
Filed: 2003-05-09
Abstract: 하축과 북 샤프트가 직교하는 타입의 재봉기를 실린더 베드형 재봉기로 함에 있어서, 실린더 베드부의 주위 길이를 짧게 하기 위한 새로운 구성을 제공하는 것을 목적으로 한다. 
     본체 베드부(6)와 실린더 베드부(8)로 이루어지는 베드부(2)와, 실 절단 구동부(102)와, 북 샤프트(26)와, 북 샤프트와 직교하는 동시에 상기 북 샤프트를 구동하는 구동축(22)과, 구동축으로부터의 구동력을 북 샤프트에 전달하는 기어 장치(24)와, 북 샤프트(26)의 선단에 부착되는 북(28)과, 바늘의 실을 잡아 절단하는 가동 메스(120)와, 실 절단 구동부와 가동 메스에 양단(50a,50b)이 연결된 링크 바디(50)를 구비하고, 적어도 북 샤프트(26), 기어 장치(24), 북(28) 및 가동 메스(120)를 실린더 베드부(8)내에 설치한 재봉기에 있어서, 링크 바디(50)의 중간부가 북(28)과 기어 장치(24) 사이의 공간(S1,S2) 내부를 통과하도록 배치하였다.
Patent KR-20040100315-A (KR)
Inventor: KIM EUN GYEONG
IPC: C09D11/50
Filed: 2003-05-22
Abstract: PURPOSE: Provided are a photoerasable composition which is excellent in recording property at a room temperature and can be erased by light, its preparation method, a recording material containing the composition and an optical record medium using the recording material. CONSTITUTION: The photoerasable composition comprises a titanium oxide solution comprising 5-60 wt% of a titanium alkoxide, 40-95 wt% of an organic solvent, and 0.1-50 wt% of an acid generator and 0.1-50 wt% of a photoinitiator to the titanium alkoxide; and 0.01-10 wt% of a dye compound to the titanium oxide solution. Preferably the acid generator is at least one selected from the group consisting of a triphenyl sulfonate, a dialkyl sulfonium salt, N-trifluoromethylsulfonyloxy-1,8-naphthalimide, β-ketone sulfone, imino sulfonate, diphenyl iodium, 9,10-dimethoxyanthracene-2-sulfonate and 2,4-dimethylbenzene sulfonic acid; and the photoinitiator is at least one selected from the group consisting of 1-phenyl-2-hydroxy-2-methyl propane-1-one, 1-hydroxy cyclohexylphenyl ketone, α -aminoacetophenone, benzyldimethyl ketal, benzophenone, thioxanthone, 2-ethyl anthraquinone and a sulfonyl acid compound represented by the formula 1.