baber/WOPTO huggingface dataset:
Patent KR-20040062072-A (KR)
Inventor: HONG YEONG GI
IPC: F24F3/16
Filed: 2002-12-31
Abstract: PURPOSE: A plasma air cleaner for an air conditioner is provided to make a bad smell included in air simultaneously removed when dust in air is removed by the air cleaner. CONSTITUTION: A plasma air cleaner for an air conditioner comprises discharge electrodes(101) of a conductive material to which high voltage is applied, and collecting electrodes(102) to which high voltage is applied. The collecting electrodes are earthed. The discharge electrodes are arranged at regular intervals. The collecting electrodes are arranged between the discharge electrodes. The collecting electrodes are installed to a heat exchanger(110) in a contact state, to cause electric discharge of condensate formed to the collecting electrodes. The collecting electrodes are installed to fins(111) of the heat exchanger in parallel.
Patent KR-20040062146-A (KR)
Title: Liquid crystal display panel and fabricating method thereof
Inventor: KIM U HYEON
IPC: G02F1/1362
Filed: 2002-12-31
Abstract: PURPOSE: An LCD(liquid crystal display) panel and a method for manufacturing the LCD panel are provided to improve the aperture ratio and picture quality of the LCD panel. CONSTITUTION: An LCD panel includes a plurality of gate lines(101,101-1) arranged in one direction on a substrate, a plurality of data lines(102,102+1) intersecting the gate lines, a pixel electrode(103) formed at the intersections of the plural gate lines and data lines, and a side electrode(112). The side electrode has a predetermined distance from the pixel electrode. The side electrode is superposed on a corresponding data line, having an insulating layer formed between the data line and the side electrode.
Patent KR-20020059609-A (KR)
IPC: A61P31/10
Filed: 2001-08-03
Abstract: 본 발명은 사람 VEGF-2 폴리펩티드, 이의 생물학적 활성 단편, 진단학적 또는 치료학적으로 유용한 단편, 이의 동족체 또는 유도체, 및 이러한 VEGF-2 폴리펩티드를 암호화하는 DNA(RNA)에 관한 것이다.  또한, 본 발명은 재조합 기술에 의해 상기 폴리펩티드를 제조하는 방법, 및 상기 폴리펩티드에 대한 항체 및 길항제에 관한 것이다.  상기 폴리펩티드 및 폴리뉴클레오티드는 상처 치유를 자극하고 혈관 조직 복구를 위해 치료학적으로 사용될 수 있다.  또한, 본 발명은 종양 안지오제네시스를 억제함으로써 종양 성장, 염증, 당뇨병 망막증, 류마티스 관절염 및 건선을 억제시키기 위하여 상기 항체 및 길항제를 사용하는 방법에 관한 것이다.
Patent KR-20020064983-A (KR)
IPC: G01R15/18
Filed: 2000-12-06
Abstract: 본 발명은 직류 측정 센서 및 측정 방법에 관한 것이다.  본 발명에 의해, 링형으로 폐쇄된 연자성 코어(K)를 기초로 하는 유도 센서가 제공된다.  상기 유도 센서에서 측정될 전류는 링형으로 폐쇄된 자기 회로 내에서 유도 변화를 야기하며, 상기 유도 변화는 코어를 둘러싸는 측정 코일(MW)에 의해 픽업된다.  넓은 측정 범위 내에서 선형 동작을 달성하기 위해 링형으로 폐쇄된 코어는 코어 영역(KB)을 가지며, 상기 코어 영역(KB)은 자기 분말 복합물 및 특히 페라이트 중합체 복합 재료(FPC)를 포함한다.
Patent KR-20020074494-A (KR)
IPC: G07C9/00
Filed: 2000-05-23
Abstract: 본원 발명의 방법은 태그로부터 태그 어드레스를 얻어서, 상기 태그 어드레스와 암호적으로 관련된 저장된 보안 블럭을 갖는 RFID 태그를 제공함으로써 예를 들어, 무선 주파수 식별(RFID) 태그를 인증하고, 보안 블럭을 획득하기 위해 적어도 상기 태그 어드레스 및 비밀 데이터 세트를 암호 변환하고, 그 후 상기 보안 블럭을 상기 저장된 보안 블럭에 비교하는 단계를 개시한다.  상기 2개의 보안 블럭이 매칭하면, 상기 태그는 인증된 것으로 추정될 수 있다.  그 대안으로, 상기 저장된 보안 블럭은 태그 어드레스를 획득하기 위해 적어도 비밀 데이터 세트를 이용하여 암호 변환될 수 있고, 그 후 상기 태그 어드레스는 상기 저장된 태그 어드레스에 비교될 수 있다.  상기 2개의 태그 어드레스가 매칭하면, 상기 태그는 인증된 것으로 추정될 수 있다.
Patent KR-20020086577-A (KR)
Title: Ｃｄｍａ 수신기와 관련 송신기를 동기화시키기 위한파일럿신호를 검색하는 방법
IPC: H04B1/7117
Filed: 2001-02-23
Abstract: 전송된 데이터를 수신하기 위하여 적응형 안테나가 사용될 때, CDMA수신기(201)를 송신기와 동기화시키는 방법에 있어서, 최대 크기를 갖는 파일럿신호를 식별하는 수신기를 제공하여, 수신안테나시스템이 360°의 수용각패턴(즉, 전방향패턴)과 일정한 수용각(즉, 지향성패턴) 사이에 적응된다. 수신기는 다른 송신기를 향해 안테나패턴의 널을 조향하여 여타의 파일럿신호로부터의 방해를 최소화한다. 따라서, 유효한 파일럿신호를 획득하기 위하여 수신기(201)에 필요한 시간이 현저하게 감소된다.
Patent KR-20030019331-A (KR)
Title: Method and device for combustion of solid fuel, especially solid waste
IPC: F23G5/44
Filed: 2001-03-23
Abstract: This invention relates to a method and device for converting energy by combustion of solid fuel, especially incineration of bio-organic fuels and municipal solid waste to produce heat energy and which operates with very low levels of NOx, CO and fly ash, in which that the oxygen flow in the first and second combustion chambers in at least one separate zone and by sealing off the entire combustion chambers in order to eliminate penetration of false air into the chambers, the temperatures in the first and second combustion chamber are strictly controlled, in addition to the regulation of the oxygen flow, by admixing a regulated amount of recycled flue gas with the fresh air which is being led into each of the chambers in each of the at least one separate zones, and both the recycled flue gas and fresh combustion gases are filtered in unburned solid waste in the first combustion chamber by sending the unburned solid waste and the gases in a counter-flow before entering the gases into the second combustion chamber.
Patent KR-20030013379-A (KR)
IPC: C23C14/00
Filed: 2002-01-29
Abstract: 스퍼터링 장치(1)는 마그네트론 스퍼터링법을 사용해서 타겟(8)을 플라즈마 중의 이온에 의해 스퍼터링하고 회동하는 캐러셀(4)에 설치된 유리 기판(5)에 타겟(8)에 의한 ITO막을 형성한다. 매니 폴더(9, 10)가 타겟(8)의 면내에 있어 상호 수직한 중심축의 각각에 대칭하는 형태를 갖고 타겟(8)의 둘레 전체를 둘러싸도록 배치되고 프로세스 가스 방출구(9a, 10a)가 타겟(8)에 프로세스 가스를 방출하기 위해 매니 폴더(9, 10) 전체에 분산되게 설치된다.
Patent KR-20030032935-A (KR)
Title: Human ovarian mesothelial cells and methods of isolation and uses thereof
IPC: A61K35/12
Filed: 2001-04-10
Abstract: The invention discloses a substantially pure population of human ovarian mesothelial cells and methods of isolating and culturing the ovarian mesothelial cells. By carefully manipulating the microenvironment of the ovarian mesothelial cells, multiple passages are attainable wherein the ovarian mesothelial cells are capable of becoming ovary surface epithelial cells or granulosa cells. In addition, several methods of use of human ovarian mesothelial cells are disclosed herein.
Patent KR-20030020895-A (KR)
IPC: A61L27/18
Filed: 2000-11-27
Abstract: 조직 재생이 가능하며, 조직 재건시에 필요한 역학특성을 구비하고, 조직 재건 후의 생체내에서의 분해소실 특성을 갖는 조직 재생용 기재, 및 이것을 이용한 이식용 재료를 제공한다.     본 발명의 조직 재생용 기재는 복수의 고리형 분자를 관통시킨 선형 분자의 양쪽 말단에 가수분해성 결합에 의하여 부피가 큰 치환기를 갖는 생체친화성 기가 도입된 폴리로탁산, 또는 상기 폴리로탁산에 대하여 이웃하는 폴리로탁산 1 분자 중에 포함되는 고리형 분자끼리, 생체친화성 기끼리 또는 고리형 분자와 생체친화성 기를 가교결합으로 가교한 그물코 구조의 폴리로탁산 히드로겔을 포함한다.
Patent KR-20030060792-A (KR)
Title: 방향성 결합기 부착 필터 및 통신장치
IPC: H01P5/18
Filed: 2003-01-06
Abstract: 본 발명은 간단한 구조이며, 우수한 감쇠특성을 가지고, 양호한 방향성을 얻을 수 있는 방향성 결합기 부착 필터를 구성한다. 
     고임피던스부(1a)와 저임피던스부(1b)를 교대로 연결한 듯한 형상의 내부도체(1)를, 단면이 실질적으로 정방형인 외부도체(2)내의 중심에 배치한다. 외부도체(2)의 한 측면(도면에 있어서의 상면)에는, 외부도체(2)의 벽을 관통하는 구멍(8)을 두개 형성한다. 유전체 기판(3)의 표면에는 주선로부와 프로브 접속부로 이루어지는 실질적으로 π형 형상의 결합용 선로(5)를 형성하고, 단부에 도전체 막대로 형성된 프로브(4a, 4b)를 접속한다. 결합용 선로(5)의 주선로부의 한쪽의 단부에는 저항기(6)를 형성하고 있다. 다른쪽의 단부는 출력단자(20)로서, 외부회로를 접속 가능하게 하고 있다. 프로브(4a, 4b)는 구멍(8)에 삽입하고, 유전체 기판(3)을 외부도체(2)내의 소정의 위치에 설치한다.
Patent KR-20040067444-A (KR)
Inventor: YANG SEUNG IL
IPC: H04L12/66
Filed: 2003-01-23
Abstract: PURPOSE: A wireless Internet phone is provided to offer mobility through a wireless LAN-based VoIP service by installing a base machine to implement a base station function and a handset to execute phone calls through the Internet. CONSTITUTION: A wireless Internet phone consists of a handset(1), a base machine(2), and an Internet phone base station(3). The handset(1), communicating data with the base machine(2) by wireless, connects a user to the other side through the Internet. The base machine(2), if packet data containing a phone number and ID information are received from the handset(1), transmits the packet data to the Internet phone base station(3) through the Internet. The Internet phone base station(3), if the packet data are received from the base machine(2), executes authentication for the user of the handset(1) by using the ID contained in the packet data. As a result of authentication, in case that it is judged that the user of the handset(1) is a service subscriber, the Internet phone base station(3) makes a call to the phone number contained in the packet data.
Patent KR-20040069239-A (KR)
Title: Fish way-cum-drainage way for barrage
Inventor: MIN SEON YEONG
IPC: E02B8/08
Filed: 2003-01-28
Abstract: PURPOSE: A fish way-cum-drainage way for a barrage is provided to make fishes move through an incline easily and to function as a drainage way, and to protect an ecosystem of a river. CONSTITUTION: The fish way-cum-drainage way for a barrage comprises the steps of forming a movable unit(25) formed on the front of a block body facing toward the upper stream and connected with an inclined unit(29), forming an upper plane(27) provided with a convex part(26) connected to face toward the lower stream, placing an inclined part(29') on the upper plane(27) and assembling to an incline of a river continuously to project a movable unit(25') and form a retreated space(30) and an inlet/outlet(24).
Patent KR-20050053801-A (KR)
Inventor: HAN GANG HEE
IPC: A23G1/22
Filed: 2003-02-05
Abstract: 본 발명은 즉석 성형틀을 이용한 초콜렛의 제조방법에 관한 것이다. 
     본 발명의 즉석 성형틀을 이용한 초콜렛의 제조방법은, 물에 소석고를 1 : 4 내지 1 : 5의 중량 비율로 용기에 넣고 혼합한 후 교반하여 교반물을 제조한 다음, 제조된 교반물을 몰드받침에 충진시키고, 교반물이 충진되어 있는 몰드받침에 신체 부위를 밀착시키고, 교반물이 적당히 굳은 다음 밀착시켰던 신체 부위를 떼어내고, 흠집 등을 제거하고 다듬은 후 건조시켜 성형틀을 준비하고, 다른 용기에 통상의 초콜렛 원료를 녹여 유동상 초콜렛을 만들어 준비하고, 제작된 성형틀에 이형제를 바른후, 유동상 초콜렛을 충진시키고 냉각시킨 다음, 초콜렛을 성형틀에서 분리하여 제조하는 것으로 구성된다. 
     본 발명에 의해서, 즉석에서 신체를 이용하여 성형틀을 제작하고 초콜렛을 제조할 수 있기 때문에 특별한 선물로 사용할 수 있으며, 제작이 간단하여 사람이 많이 찾는 장소에서 즉석으로 제작하여 판매할 수 있고, 일반인들도 직접 만들수 있으므로 상업성을 향상시킬 수 있는 즉석 성형틀을 이용한 초콜렛이 제공된다.
Patent KR-20030080195-A (KR)
Title: 전자선, 극자외선 또는 엑스선용 레지스트 조성물
IPC: G03F7/039
Filed: 2003-02-12
Abstract: (A1)디페닐요오드늄염 보다 높은 환원전위를 가지며, 활성광선 또는 방사선의 조사에 의해 산을 발생하는 화합물을 함유하는 전자선, EUV 또는 X선용 레지스트 조성물.
Patent KR-20040079600-A (KR)
Inventor: PARK HEUNG YOUNG
IPC: B26D3/16
Filed: 2003-03-08
Abstract: PURPOSE: A system for cutting a metallic mesh tube is provided to precisely and automatically cut the metallic mesh tube. CONSTITUTION: A system(100) for cutting a metallic mesh tube is composed of a support bar mounting unit(200) installed at a main frame(101), clamping units(400,500) installed at the main frame and clamping the mesh tube, and a blade control unit(600). A cutting support bar(210) is mounted to the support bar mounting unit, and is inserted into the mesh tube. The blade control unit is inserted into the cutting support bar, and has a plurality of blades for cutting the mesh tube.
Patent KR-20040057855-A (KR)
Inventor: CHOI JUNG SEON
IPC: H01L31/10
Filed: 2003-03-15
Abstract: PURPOSE: A light receiving device is provided to reduce operation voltage and improve bandwidth by using a quantum well type structure as a light absorption layer. CONSTITUTION: A light receiving device is provided with a lower cladding layer(301a) including an N type doping region, a light absorption layer, an upper cladding layer(305) including a P type doping region, and an ohmic electrode connected with each cladding layer. The P type doping region is prolonged into the light absorption layer as much as a predetermined length. The distance between the N type and P type doping region is in the range of 0.6-1.2 μm. A quantum well type structure is used as the light absorption layer. The quantum well type structure is completed by alternately forming a quantum well barrier(302) and a quantum well layer(303).
Patent KR-20030082902-A (KR)
Title: 페린도프릴의 염 및 이를 함유하는 약제학적 조성물
IPC: C07D209/26
Filed: 2003-03-20
Abstract: 본 발명은 페린도프릴의 염 및 이를 함유하는 약제학적 조성물에 관한 것이다.
Patent KR-20040084173-A (KR)
Inventor: YOO SE JIN
IPC: G06T7/20
Filed: 2003-03-27
Abstract: PURPOSE: A method and a system for comparing motion in real time are provided to grasp the accuracy of the motion by detecting motion portions from motion images of a user and a compared object, detecting an object image of a user using the detected portion, and mutually comparing object images of a compared object image and a user image. CONSTITUTION: A frame database(124) divides and stores frame data of a compared object image and a user image according to successive frames. A digital signal processing device(126) obtains edges of motion portions of the compared object image and the user image, detects object images of the compared object image and the user image, and mutually fits sizes of the object images. The digital signal processing device scans the object images at a uniform interval in a uniform direction, generates coordinate values of points on a contour, and generates a directional vector of a specific point using the difference of coordinate values of two points on the contour. A motion comparing module(128) mutually compares directions of directional vectors of the object images.
Patent KR-20040084399-A (KR)
Inventor: LEE YOUNG JA
IPC: A23G3/00
Filed: 2003-03-28
Abstract: PURPOSE: A pie product comprising three parts consisting of a bread part and a crust part using wheat flour containing kelp powder and a sauce part is provided. It can be used as a meal substitute for some meals containing sufficient nutrients. CONSTITUTION: The pie product comprises: a bread part(10) containing wheat flour and kelp powder; a sauce part(20) containing beef, pork, eggs, beans, Lentinus edodes, onion, kelp, beef gravy and seasoning material; and a crust part(30) containing wheat flour and kelp powder. The crust part also contains cheese, corn, ham, imitation crabmeat, sausage, vegetables and mozzarella cheese.
Patent KR-20040088764-A (KR)
Inventor: KIM SU SEONG
IPC: G21C21/00
Filed: 2003-04-11
Abstract: PURPOSE: A method and an apparatus are provided to achieve improved accuracy of welding of rod ends, and prevent accidents by permitting components to be replaced through the use of a remote controller. CONSTITUTION: A method comprises a step(S1) of opening the welding box arranged in a shield chamber by using a remote controller, fixing a nuclear fuel rod and a cap in the welding box, and closing the welding box; a step(S2) of forming a predetermined level of vacuum by discharging air from the closed welding box, and charging the welding box with a helium gas; a step(S3) of moving the cap in the welding box and press-fitting the cap to the end of the nuclear fuel rod; a step(S4) of focusing the welding portion of the nuclear fuel rod and the cap by using a helium-neon laser; and a step(S5) of welding the contact portion between the nuclear fuel rod and the cap by rotating the nuclear fuel rod and the cap in a circumferential direction and radiating YAG laser through a welding nozzle.
Patent KR-20040088881-A (KR)
Inventor: LEE GAP BAE
IPC: B29D30/08
Filed: 2003-04-14
Abstract: PURPOSE: Provided is a splice cutting device of tire half-finished goods which minimizes an inferiority of the tire half-finished goods by automatically and smoothly cutting the half-finished goods at a predetermined length, without pulling the half-finished goods. CONSTITUTION: The splice cutting device of the tire half-finished goods comprises an encoder(2) positioned at the side of a conveyer(1); a rotation control driving portion(3) driven by a signal from the encoder(2); a rotation roll(4) connected with the rotation control driving portion(3) to be rotated; and a cutter(6) positioned around the rotation roll(4). The cutter is positioned by two or more at the same intervals around the rotation roll(4) and is connected with electric heat wire(10).
Patent KR-20040091226-A (KR)
Inventor: LEE YEONG RAN
IPC: A61H35/00
Filed: 2003-04-19
Abstract: PURPOSE: Provided is a leg-bathtub using steam having an improved safety and less weight to enable people to easily carry around the leg-bathtub and enjoy a leg bath more conveniently. CONSTITUTION: The leg-bathtub using steam includes a main body(190) consisting of a detachable upper body made out of flexible materials and a lower body; a steam generating unit(150) for generating steam for a leg bath; a steam passage(160) along which the steam generated by the steam generating unit(150) passes; steam outlets(170) through which the steam passed along the steam passage(160) is discharged into the main body(190); a blocking film(130) for preventing the emission of steam to outside; and a heat generating unit(180) for heating liquid for use in the leg bath.
Patent KR-20040094473-A (KR)
Inventor: JU YOU JOONG
Filed: 2003-05-02
Abstract: PURPOSE: A device and a method for offering stock information through interested stock registration are provided to enable a user to receive information for the interested stock promptly without a troublesome connection process or a code input process by previously receiving registration for the interested stocks from the user and automatically offering the information with one-touch. CONSTITUTION: An ARS(Auto Response System)(42), a web server, and a WAP(Wireless Application Protocol) server receive a code number from terminals(10,20,30,50,60). The WAP server includes a database system(44) storing the code number of the inputted interested stock by each CID(Caller ID) and the WAP pages(43) linked with the stock information of the inputted code number according to the CID.
Patent KR-20040097861-A (KR)
Inventor: HONG JAE HO
IPC: B62M3/00
Filed: 2003-05-13
Abstract: PURPOSE: A drive unit performing various pedaling motions for a bicycle is provided to reduce the fatigue of a user and improve the effect of exercise by operating both pedals separately. CONSTITUTION: A driving shaft(1) is integrally connected to a chain sprocket(7). Inner rings of two one-way clutches(B1,B2) are forcibly inserted and fixed to both ends of the driving shaft by fixing keys(5), respectively. Inner rings of two pedal cranks(C1,C2) are forcibly inserted and fixed to the outer rings of the one-way clutches by fixing keys(5) and set screws(6), respectively. Both pedals(P1,P2) with saddles are attached to the end of the pedal cranks so that a user lifts the pedal cranks with the top side of the foot, and are operated separately.
Patent KR-20040103727-A (KR)
Inventor: JU JAE HUN
IPC: H04L12/28
Filed: 2003-06-02
Abstract: PURPOSE: A home network backbone network structure is provided to easily offer necessary radio environments to users by providing various multi composite connection devices and multi composite cables corresponding to radio environments. CONSTITUTION: The first multi composite cable(200), connected with an external home network management network or the Internet, is connected to the first multi composite connection device(100) through a room(50). The input composite plug(201) of the first multi composite cable(200) is inserted into the input socket(101) of the first multi composite connection device(100). Into the output socket(102) of the first multi composite connection device(100), the output composite plug(202) of another multi composite cable, connected to another multi composite connection device in another room(10), is inserted. Audio/video equipments, such as a DTV, a DVD, an audio system, etc., arranged in a room(20), forms an independent network as a group or a cluster through an IEEE1394a line(240). Among the audio/video equipments, the DTV, connected with the third equipment connection socket(130) of the first multi composite connection device(100) through a coaxial cable(230), is connected with an external network through the first multi composite cable(200).
Patent KR-20040105422-A (KR)
Inventor: JEONG HAE JIN
IPC: C11B1/10
Filed: 2003-06-09
Abstract: PURPOSE: Provided is a method for preparing DHA(docosahexaenoic acid) and EPA(eicosapentaenoic acid) useful for food additives, which uses Lingulodinium polyedrum as a starting material to produce DHA and EPA with high purity and high yield. CONSTITUTION: The method for preparing DHA and EPA uses a dry product containing DHA and EPA obtained by freeze drying Lingulodinium polyedrum, which is dinoflagellate. The method comprises the steps of: extracting the dry product with a mixed solvent; evaporating the organic solvent layer under reduced pressure and purifying the resultant product by chromatography, or evaporating the solvent under reduced pressure and extracting the resultant residue with lower alcohol/C6-8 alkane solvent, so that fractions of lower alcohol layer can be obtained; evaporating the fractions to remove the solvent; extracting the resultant residue with ethyl acetate/water to obtain the ethyl acetate layer; mixing the ethyl acetate layer with the C6-8 alkane layer; evaporating the resultant mixture under reduced pressure and purifying the residue by chromatography.
Patent KR-20040110710-A (KR)
Inventor: LEE JUN HUI
IPC: G11B15/18
Filed: 2003-06-20
Abstract: PURPOSE: A device for automatically amplifying a CTL(Control) level of a time-lapse VCR is provided to sense screen instability to automatically amplify a CTL level until a screen gets back to normal, thereby resolving a problem of recording and reproducing an abnormal picture. CONSTITUTION: A CTL head(10) senses a CTL waveform, and supplies the sensed waveform to a CTL amplifier(20). The CTL amplifier(20) supplies the received CTL waveform and a reduced CTL waveform to a CTL Schmidt circuit(30). When a CTL amplification control command is applied from a VCR servo microcomputer(40), a reduced CTL waveform only is amplified, and the amplified waveform is provided to the Schmidt circuit(30). The Schmidt circuit(30) converts the provided CTL waveform and the reduced CTL waveform into Schmidt square waves to supply the converted waves to the microcomputer(40). The microcomputer(40) controls operations of a capstan motor controller(S1) and a drum motor controller(S2), and supplies the CTL amplification control command to the amplifier(20).
Patent KR-20050000961-A (KR)
Inventor: LEE JONG MAN
IPC: A23L7/10
Filed: 2003-06-25
Abstract: PURPOSE: Heat treated kimbab(rice roll with dried laver) and a manufacturing method thereof are provided, thereby improving hygiene of kimbab, removing fish taste and toughness of dried laver, and improving the taste of kimbab. CONSTITUTION: The method for manufacturing the heat treated kimbab comprises the steps of: preparing minor additive materials for kimbab; spreading the cooked rice on the dried laver; placing the minor additive materials on the cooked rice, transferring the cooked rice on the dried laver onto an iron plate, and slightly roasting it for 10 to 20 seconds; cooling the cooked rice on the dried laver; rolling the cooked rice with the dried laver; and slightly roasting the cooked rice roll with dried laver for 15 to 20 seconds on the iron plate.
Patent KR-20050003568-A (KR)
Inventor: CHO SEONG KI
IPC: A01G1/00
Filed: 2003-06-27
Abstract: PURPOSE: An active planting mat for planting of landscape plants containing a mixed material in a mesh net-type mat made of natural fiber which is corrodible in soil to store moisture and nourishment for a long period of time is provided. It is useful for promoting rooting and controlling disease and insect pest of plants. CONSTITUTION: The mat for planting of landscape plants comprises: a shielding membrane(1) for preventing the movement of the contents(4) of the planting mat; a content material containing 55 to 65% by weight of artificial soil, 30 to 40% by weight of organic fertilizer, 2 to 5% by weight of a growth promoter, 2 to 5% by weight of a rooting promoter and 1 to 5% by weight of an agent for controlling disease and insect pest of plants; a mesh net-type mat(2); and a rope(3) comprising natural fiber to bind roots(5). The mat comprises natural fiber material which is filled with the mixed content material. The mat and rope are natural fiber which is corrodible in soil.
Patent KR-20050001203-A (KR)
Inventor: KIM DONG HYUN
IPC: H01L21/336
Filed: 2003-06-27
Abstract: PURPOSE: A method for forming a wordline is provided to improve uniformity of an etch rate and reduce a loading effect by etching a polycrystalline silicon layer for forming a wordline by a two-step process. CONSTITUTION: A semiconductor substrate(10) having a cell area and a peripheral area is prepared. A polycrystalline silicon layer, a tungsten silicide layer, a silicon nitride layer and a photoresist layer pattern having a defined wordline region are sequentially formed on the substrate. The silicon nitride layer is etched to form a hard mask(19) by using the photoresist layer pattern as a mask. The photoresist layer pattern is eliminated. The tungsten silicide layer is etched by using the hard mask as an etch barrier. By using the hard mask as an etch barrier, the polycrystalline silicon layer is firstly and secondly etched to form a wordline until the substrate is exposed.