baber/WOPTO huggingface dataset:
Patent KR-20030044297-A (KR)
Title: Variable shelf of communication lack
Inventor: CHOI BYEONG HYEOK
IPC: H04Q1/02
Filed: 2001-11-29
Abstract: PURPOSE: A variable shelf of a communication rack is provided to facilitate maintenance and repair of a backboard by simply attaching and detaching a rear PCB(Printed Circuit Board). CONSTITUTION: A slide plate(110) is installed at a bottom surface of a main body unit(140) so as for plural front PCBs(100) to be installed. A guide surface(120) is installed with certain length and height along a central portion at both sides of the slide plate(110). A plurality of screw holes(130) are formed at regular intervals on the guide surface(120). A backboard(150) is threaded at an upper/lower portion of the rear side of the main body unit(140). A protrusion(180) with a screw hole(170) at a central protruded portion is installed so as to be fixed in a screw hole(130) by a screw(160). A PCB guide(200) is installed at a protrusion(180) at a bottom surface of a shelf sport(220) so that plural rear PCBs(190) can be installed. A shelf port(210) is installed to screw-fix the protrusion(180).
Patent KR-20020062802-A (KR)
Inventor: KOJIMA AYAHITO
IPC: G09G3/298
Filed: 2001-12-01
Abstract: PURPOSE: To realize a driving method by a sub-field system with which the occurrence of flicker is small in a display device even when it is operated at 50 Hz. CONSTITUTION: This driving method of a display device in which one frame is constituted of plural sub-fields and each sub-field has at least an address period when cells performing display are selected and a lighting period when the selected cells are lighted and gradation is expressed by combining sub-fields which are to be lighted among the plural sub-fields and, in this driving method, two sub-fields whose luminance weights are high among the plural sub-fields are arranged at intervals of the roughly half of the length of the frame.
Patent KR-20030046554-A (KR)
Title: Preparation of fluorinated core-shell particles for water and oil repellent
Inventor: HA JONG UK
IPC: C08F291/00
Filed: 2001-12-04
Abstract: PURPOSE: A process for producing a fluorine based coating agent having a core-shell structure is provided to reduce the amount of expensive fluoro-monomers, to exclude the requirement for a volatile organic solvent and to improve water- and oil-repellence. CONSTITUTION: The process for producing a fluorine based coating agent having a core-shell structure comprises the steps of: (a) carrying out emulsion polymerization of a monomer selected from the group consisting of acrylate monomers, methacrylate monomers, styrene monomers and vinyl monomers, a surfactant, distilled water, a chain transfer agent and a water soluble initiator to form a core latex; and (b) introducing a fluorine based monomer alone or a mixture of the fluorine based monomer with a comonomer as a shell component when the conversion of the monomer into the polymer is 70%-95% in order to form a core-shell particle.
Patent KR-20020046951-A (KR)
Inventor: NAKAMURA YUKINORI
IPC: H01L21/205
Filed: 2001-12-11
Abstract: PURPOSE: A method for fabricating a III-V nitride film and an apparatus for fabricating the same are provided to grow epitaxially a good quality AlxGayInzN (x+y+z=1, x>=0, y>=0, Z>=0) film at a higher film growth rate without the fluctuation in thickness by a MOCVD method. CONSTITUTION: The method for fabricating a III-V nitride film includes preparing a reactor(11) horizontally, setting a substrate(12) onto a susceptor(13) installed in the reactor, heating the substrate to a predetermined temperature, directly cooling at least the portion of the inner wall of the reactor opposite to the substrate, and introducing a III raw material gas and a V raw material gas with a carrier gas onto the substrate, and thus, fabricating a III-V nitride film by a MOCVD method.
Patent KR-20030048960-A (KR)
Title: Method of forming an isolation film in semiconductor device
Inventor: CHA HAN SEOP
IPC: H01L21/762
Filed: 2001-12-13
Abstract: PURPOSE: A method for fabricating an isolation layer of a semiconductor device is provided to prevent boron ions in a p-well from being diffused into a trench by forming a barrier nitride layer on the sidewall of the trench of a shallow trench isolation(STI) structure, and to eliminate a device defect by preventing a moat from being generated by the barrier nitride layer. CONSTITUTION: After a pad oxide layer and a nitride layer are formed on a semiconductor substrate(11), a trench region is defined. The nitride layer, the pad oxide layer and the semiconductor substrate in the trench region are partially eliminated to form the trench in the semiconductor substrate. A thermal oxide layer(16) is formed on the sidewall of the trench. The barrier nitride layer(17) is formed on the resultant structure. A high density plasma(HDP) oxide layer(18) is formed on the resultant structure, a planarization process is performed to expose the nitride layer. The exposed nitride layer and the barrier nitride layer are partially removed so that a recess is formed between the pad oxide layer and the HDP oxide layer. The pad oxide layer is eliminated.
Patent KR-20030049625-A (KR)
Inventor: KIM CHUNG GIL
IPC: G03G9/08
Filed: 2001-12-15
Abstract: PURPOSE: Provided is a production process of a toner by deneutralization suspension method which lets the toner particle formed by suspension process accompanied by deneutralization so that it produces the particle composition in the water quickly. CONSTITUTION: The production process of the toner by deneutralization suspension method comprises the steps of: (i) mixing 5-90wt% of acrylate and 30-90wt% of linear low molecular resin complex styrene with carboxyl group formed at the end of a toner binding resin molecule to prepare resin composition; (ii) neutralizing the resin composition in alkali compound and dissolving it in water and adding a coloring agent, a charge controlling agent and a releasing agent to water dispersion resin solution to prepare colored resin dispersion material; and (iii) adding the colored resin dispersion material to acidic compound and reversely neutralizing to produce toner particle composition with 5-10 micrometers in diameter, with stirring to stabilize a toner particle.
Patent KR-20030050062-A (KR)
Title: METHOD FOR FORMING Cu WIRING OF SENICONDUCTOR DEVICE
Inventor: LEE DEOK WON
IPC: H01L21/28
Filed: 2001-12-18
Abstract: PURPOSE: A method for fabricating a copper interconnection of a semiconductor device is provided to reduce the formation of an oxide layer caused by a heat treatment process by forming the copper interconnection containing impurities through an electroplating method and a sputtering method. CONSTITUTION: An insulation layer(3) is formed on a predetermined underlying layer(2) on a semiconductor substrate(1). The insulation layer is etched to form trenches of different widths. A barrier layer(5) and a copper seed layer are sequentially deposited on the trench and the insulation layer. The first copper layer is deposited through an electroplating method using the copper seed layer until a trench of a relatively small width is filled. The second copper layer containing impurities is deposited on the first copper layer through a sputtering method so that a trench of a relatively small width is filled. A heat treatment process is performed on the resultant structure to make the impurities inside the second copper layer diffused to the inside of the first copper layer. The second copper layer, the first copper layer and the barrier layer are polished until the insulation layer is exposed.
Patent KR-20030050745-A (KR)
Title: Delay Locked Loop circuit for preventing delay time from being updated by invalid phase
Inventor: JUNG HOE JU
IPC: H03L7/06
Filed: 2001-12-19
Abstract: PURPOSE: A delay locked loop(DLL) circuit for preventing the update of delay time due to an invalid phase is provided to prevent the update of the delay time due to the invalid phase to be generated when the delay time of the delay cell is updated by the N clock and the DLL circuit repeated the standby state and the operation state, thereby preventing the fail of the synchronous of the DLL circuit caused by the update of the delay time due to the invalid phase. CONSTITUTION: A delay locked loop(DLL) circuit for preventing the update of delay time due to an invalid phase includes a phase comparator(310) for generating a detection signal corresponding to the phase difference between the external clock and the feedback signal by comparing the external clock and the feedback signal, a delay control block(330) for generating the delay control signal with synchronized to the dividing clock by receiving the detection signal, a delay cell(320) for generating the internal clock by delaying the clock signal by a predetermined delay time in response to the delay control signal, a compensation delay block(340) for generating the feedback clock by delaying the internal clock by the predetermined compensation time, a dividing block for generating the dividing clock by dividing the clock signal into N number of signals in response to the predetermined update signal and a switch(360) for supplying the external clock as the clock signal in response to the predetermined on and off signal. The update signal is a signal delaying the rising edge of the on and off signal by a predetermined edge delay time.
Patent KR-20020023809-A (KR)
Inventor: KIM SANG MUK
IPC: G06Q99/00
Filed: 2001-12-20
Abstract: PURPOSE: A method of issuing civil affair documents authenticated over the Internet is provided to authenticate a civil affair applicant through a security authentication terminal of a civil servant in charge, if the civil affair applicant connects to a relay server via the authentication of a security authentication center of the Intranet with the civil affair applicant's terminal, and to transmit civil affair documents to the civil affair applicant, so as to output the security-authenticated civil affair documents through an unmanned civil affair document issuer. CONSTITUTION: A civil affair applicant's terminal is authenticated through a security authentication center(S100). The civil affair applicant connects to an Intranet Web server of a relay server in a public office through the terminal, to select a civil affair document(S101). If the applicant inputs personal information(S102), a civil servant in charge connects to the Intranet Web server through a security authentication terminal(S103), and confirms security authentication of the applicant(S104). The security authentication terminal confirms a payment method of the applicant(S105), and requests a corresponding civil affair document issuer server to issue the civil affair document(S106). If the applicant is not authenticated, the security authentication terminal outputs an error message to the applicant's terminal(S107). If the civil affair document is received, the security authentication terminal stores the document in a database server(S108), and outputs the civil affair document after an authentication procedure(S109). The outputted civil affair document is confirmed(S110). The Intranet database server deletes the document after confirming the outputted document(S111).
Patent KR-20030054352-A (KR)
Title: Method of Video Summary through Hierarchical Shot Clustering having Threshold Time using Video Summary Time
Inventor: CHOI YEONG SIK
IPC: H04N5/92
Filed: 2001-12-24
Abstract: PURPOSE: A video summarizing method through hierarchical shot clustering having a time limit boundary value using summary time is provided to perform optimized hierarchical shot clustering with respect to user environments. CONSTITUTION: A shot sequence is extracted from a video stream(101). Video summary time is inputted by a user(102). The number of video segments to be summarized is calculated(103). A time limit boundary value is computed(104). Segmentation using hierarchical shot clustering is performed(105). A summary list is formed through extraction of a key shot for each scene(106). The number of video segments is calculated in a manner that the video summary time is divided by an average length of video stream shots. The key shot is obtained by extracting the shot having the largest compatibility from the final cluster acquired from the clustering process.
Patent KR-20030054603-A (KR)
Title: System for observation of constellation based on augmented reality
Inventor: BYUN GI JONG
IPC: G09B27/04
Filed: 2001-12-26
Abstract: PURPOSE: A system for observing a constellation using an augmented reality technique is provided to increase the understanding and interest about the astronomy by providing a graphic astronomical model and detailed information of the constellation through a see-through HMD(Head Mounted Display). CONSTITUTION: An HMD system(200) displays an image in three-dimensionally and grasps the movement of an HMD. A pointer system(100) generates a pointer(101) on a screen of the HMD and grasps the movement of the pointer(101). A tracker mount system(400) receives position information from the HMD system(200) and the pointer system(100) and measures an absolute position and detailed information thereof on the earth. A main system(300) receives the position and the detailed information from the tracker mount system(400) to compensate it and matches to a real image according to the position and the detailed information. The main system(300) provides information about the astronomy from an astronomy DB(Database) managing module(350).
Patent KR-20030059494-A (KR)
Title: Wafer cleaning method and method of manufacturing semiconductor device using the same
Inventor: CHOI BAEK IL
IPC: H01L21/304
Filed: 2001-12-29
Abstract: PURPOSE: A wafer cleaning method and a manufacturing method of a semiconductor device using the same are provided to be capable of effectively removing contaminants, such as native oxide and organic material. CONSTITUTION: After forming an interlayer dielectric(20) on a semiconductor substrate(10), a contact hole is formed by selectively etching the interlayer dielectric(20). The resultant structure is cleaned by sequentially performing the first cleaning processing using H2SO4 + H2O2 solutions and the second cleaning processing using plasma etching. At this time, the second cleaning processing is performed by using NF3 gas.
Patent KR-20010053568-A (KR)
Title: 냉간 압연기의 채터링 검지방법 및 장치
IPC: B21B38/00
Filed: 2000-05-26
Abstract: 본 발명은, 강대의 냉간 압연 중에 발생하는 냉간 압연기의 채터링을, 정확하며 신속하게 검지하는 방법이다.     압연 중의 냉간 압연기 근방에서 측정한 음향으로부터 도출되는 복수의 음향파라미터에 의해, 채터링 발생의 유무를 판정한다.     음향파라미터는, 채터링 발생에 특징적인 주파수대역 및 그 N 차 배음이 되는 주파수대역의 음향강도, 음향주파수 성분분포의 피크주파수, 공진계수, 피크강도 등이다.     동일 파라미터를 다른 타이밍으로 측정ㆍ연산하여 복수파라미터로 하는 것도 가능하다.
Patent KR-20010079556-A (KR)
Title: Labels and promotional devices
IPC: G09F9/30
Filed: 1999-07-16
Abstract: A label for a product, or a promotional device, including a flexible light emitting polymer screen.
Patent KR-20010072093-A (KR)
IPC: A61K38/14
Filed: 1999-07-27
Abstract: A method for preventing and/or treating peripheral neuropathies induced by the administration of an anticancer agent of the family of platin compounds, taxanes, epothilone class, vinca alkaloids, said method comprising the administration in a co-ordinated manner to a subject suffering from said peripheral neuropathies, or expected to suffer from said peripheral neuropathies, an effective amount of acetyl L-carnitine or of a pharmaceutically acceptable salt thereof. In case of prevention, acetyl L-carnitine is administered to a subject, in view of the need of a treatment with an anticancer agent, immediately before or immediately after surgical removal of the tumor, but in any case before the administration of the anticancer agent. Acetyl L-carnitine can enhance the supportive effect of physiological NGF during chemotherapy-induced neuropathy, thus avoiding the problem of the local and general side effects of the exogenous administration of NGF which are a major problem of this neuroprotective strategy.
Patent KR-20010072266-A (KR)
Title: 폭파설비
IPC: F42C21/00
Filed: 1999-08-10
Abstract: 폭파설비를  설치하는데  사용되는  방법  및  장치가  제공된다.          폭파설비의  설치방법은  적어도  하나의  기폭장치(14)를  다수개  중의  하나의  폭파  구멍(30)  안에  넣는  단계와,  각각의  폭파  구멍에  폭발물질을  넣는  단계,  상기  기폭장치를  폭발시키기에는  부족한  동력  공급원(52)을  가진  제어장치(32)를  트렁크  라인(10)에  연결하는  단계,  지선(12)을  이용하여  상기  기폭장치를  상기  트렁크  라인에  연결하는  단계,  및  기폭장치가  트렁크  라인에  연결되면,  기폭장치를  트렁크  라인에  연결된  채로  두는  단계로  구성된다.          상기  장치는  각각의  기폭장치로부터의  식별  데이터를  받아  메모리수단(34,44)에  저장하는  수단과,  기폭장치와  트렁크  라인의  연결  상태와  기폭장치의  기능을  테스트하기  위한  신호를  생성하는  수단(46,50)  및  메모리수단에  저장된  소정의  시간지연을  각각의  기폭장치에  할당하는  수단을  포함한다.
Patent KR-20010079617-A (KR)
IPC: F04D29/44
Filed: 2000-05-04
Abstract: 본 발명은 블레이드(12)를 가지며 펌프 챔버 내에서 회전 구동하는 블레이드 휠(10)을 구비한 액체 펌프에 관한 것이다.  상기 펌프 챔버는 벽 부품(24)에 의해서 블레이드 휠(10)의 회전축(18) 방향으로 제한된다.  상기 블레이드 휠(10)을 향하는 벽 부품의 표면(25)들에는 각각 환형 공급 채널(32)이 구성된다.  흡입구는 공급 채널이 시작하는 한쪽 벽 부품의 영역과 통하며 배출구(34)는 공급 채널(32)이 끝나는 다른쪽 벽 부품(24)의 영역과 통한다.  상기 배출구(34)는 블레이드 휠(10)의 회전 방향(11)으로 연장하며 블레이드 휠(10)의 회전축(18)에 대하여 반경 방향으로 공급 채널(32)의 폭 B보다 좁은 폭 b를 갖는 형태로 구성된다.  또한, 연장된 배출구(34) 대신에 블레이드 휠(10)의 회전 방향(11)으로 상호 이격된 복수의 독립 배출구들이 제공될 수 있다.
Patent KR-20010074948-A (KR)
Title: 반도체 공정에서의 반사방지 물질층 형성 및 이용법과트랜지스터 게이트 적층구조 형성법
IPC: H01L21/314
Filed: 1999-08-31
Abstract: 한 태양에서, 기판 위에 실리콘, 질소, 산소를 증착할 때 기체형태의 실리콘, 질소, 산소를 고밀도 플라즈마에 노출시키는 단계를 포함하는 반도체 공정법이 공개된다. 또하나의 태양에서 발명은, a) 기판(52) 위에 폴리실리콘층(56)을 형성하고, b) 폴리실리콘층(56) 위에 금속 실리사이드층(58)을 형성하며, c) 고밀도 플라즈마를 이용하여 금속 실리사이드층(58) 위에 반사방지 물질층(60)을 증착하고, d) 반사방지 물질층(60) 위에 포토레지스트층(62)을 형성하며, e) 포토레지스트층(62)으로부터 패턴처리된 마스크층을 형성하기 위해, 포토레지스트층(62)을 포토리소그래피 방식으로 패턴처리하고, 그리고 f) 반사방지 물질층, 금속 실리사이드층, 폴리실리콘층을 게이트 적층구조로 패턴처리하기 위해, 패턴처리된 마스크층(62)으로부터 반사방지 물질층(60), 금속 실리사이드층(58), 폴리실리콘층(56)까지 패턴을 전이하는, 이상의 단계를 포함하는 게이트 적층구조 형성 방법을 포함한다.
Patent KR-20010080907-A (KR)
IPC: B60S1/24
Filed: 2000-08-08
Abstract: 본 발명은 하나의 모터 크랭크(12)와 두 개의 조인트 로드(14, 16)를 거쳐서 두 개의 윈드스크린 와이퍼의 구동 샤프트나 구동축(22, 24)을 구동시키는 와이퍼 모터를 구비한 와이퍼 시스템(10)에 관한 것이다.  상기 크랭크는 모터 샤프트에 위치된다.  본 발명에 따라서, 제 1 조인트 로드(14)는 모터 크랭크(12)에 직접 연결된다.  제 2 조인트 로드(16)는 크랭크 조인트(28)로부터 일정 거리 이격된 위치에서 조인트(26)를 거쳐 제 1 조인트 로드(14)에 연결된다.
Patent KR-20010080918-A (KR)
IPC: F01N3/021
Filed: 2000-08-30
Abstract: 본 발명은 통로 방향이 서로 평행인 복수개의 셀 통로(2)를 갖는 파상벽 벌집형 구조체(1)에 관한 것이다.  이 파상벽 벌집형 구조체(1)에서, 셀 통로(2)를 이격시키는 격벽(3)끼리의 교차부(4)는 셀 통로(2)에 수직인 단면에서 소정 거리를 유지하면서 규칙적인 위치에 형성되고, 또한 교차부(4)를 뺀 격벽(3)의 벽면부(5)는 셀 통로 방향 및 셀 통로 방향에 수직인 단면 방향의 양방향에 파상 형태로 형성되어 있다.  이 파상벽 벌집형 구조체에 의하면, 배기 가스 정화 성능 및 촉매 성능의 향상, 캐닝에 대한 기계적 강도의 향상, 또는 내열 충격성의 향상이라고 하는 효과를 얻을 수 있다.
Patent KR-20010089397-A (KR)
IPC: H01J29/70
Filed: 2000-08-17
Abstract: 본 발명은 세 개의 전자빔(6, 7, 8)을 생성하는 인라인 전자총(5)과, 그 전자빔(6, 7, 8)을 편향시키는 편향 유닛(51)과 전자빔의 집중에 다이나믹하게 영향을 주는 집중 유닛(14')을 포함하는 컬러 표시 장치에 관한 것이다. 가변 변압기(40)는 편향 유닛(51)에 의해 유도된 원치 않는 전압을 보상하기 위해서 집중 유닛(14')과 편향 유닛(51) 사이에 연결된다. 가변 변압기(40)는 속이 빈 코일 홀더(43) 주위에 감겨진 세 개의 코일(47, 48, 49)과 코일 홀더 내에서 운동하는 조정가능한 코어(42)를 포함한다.
Patent KR-20010080387-A (KR)
IPC: H04W88/02
Filed: 1999-10-11
Abstract: 전화 다이얼링 장치는 얼마나 많은 숫자가 다음에 다이얼링될 전화 번호를 구성하는지를 제 1 및 제 2 다이얼링된 숫자로부터 결정함으로써, 다이얼링된 전화 번호에 다이얼링의 종료 신호 가령, "SEND" 신호를 추가한다. 다이얼링 장치는 숫자의 정확한 수가 다이얼링되었는지를 결정한 이후에, 자동적으로 전화 번호에 다이얼링의 종료 신호를 추가한다. 다이얼링 장치는 고정된 유선 전화가 고정된 접속 유닛을 통하여 이동 네트워크에 접속되는 시스템에서 사용될 수 있다.
Patent KR-20020060068-A (KR)
Title: 나노 크기의 다공성 박막 구조에 대한 전구체로서가교결합에 이용되는 반응성 기를 구비한 주쇄를 가진중합체
Filed: 2000-04-07
Abstract: 나노 크기의 다공성 재료가 가교결합에 사용되는 반응성 기를 가진 주쇄를 가진 중합체로부터 제조된다.  바람직한 방법 및 조성물의 제 1측면에서, 주쇄내의 반응성 기는 디엔 및 친디엔체를 포함한다.  디엔은 테트라사이클론을 포함하는 것이 유리하고, 친디엔체는 에티닐을 포함하는 것이 유리하다.  바람직한 방법 및 조성물의 다른 측면에서, 주쇄내의 반응성 기는 컨주게이트된 시스템내에 포함된다.  트기 바람직한 중합체 스트랜드는 디플루오로방향족 부분 및 방향족 비스페놀성 부분으로부터 합성된 폴리(아릴렌 에테르)를 포함한다.  폴리(아릴렌 에테르)의 디플루오로방향족 부분은 일부 디플루오로방향족 부분이 열불안정성 부분을 갖도록 변형되는 것이 더욱 바람직하다.  다른 측면에서, 가교결합이 외래 가교결합자에 의존하지 않고 발생하는 것이 바람직하다.
Patent KR-20020005014-A (KR)
IPC: A46B5/02
Filed: 2000-04-19
Abstract: The toothbrush consists of a brush head with bunches of bristles (2, 3, 4) arranged in a longitudinal bristle bed (1) and a handle (6), which is connected to the bristle bed (1) by a connecting part (5). The length of the bunches of bristles (3, 4) varies in the longitudinal direction of the bristle bed (1) in a wave shape. The first bunches of bristles (2) are situated at the two outer sides of the bristle bed (1), have split bristle ends and are of essentially the same length. The second bunches of bristles (3, 4), whose length varies in the longitudinal direction of the bristle bed (1), are situated between the two outer sides of the bristle bed (1). The inventive toothbrush has an improved cleaning action, especially for interdental spaces but also for the gingival line.
Patent KR-20020038579-A (KR)
IPC: C08F4/02
Filed: 2000-04-26
Abstract: 본 발명은 에틸렌과 C 3-10 의 α-올레핀의 신규 공중합체로서, 하기 성질을 갖는 공중합체에 관한 것이다: (a) 밀도 0.900∼0.940, (b) 겉보기 Mw/Mn 2∼3.4, (c) I 21 /I 2 16∼24, (d) 흐름 활성화 에너지 28∼45kJ/mol, (e) 비 Ea(HMW)/Ea(LMW) > 1.1, 및 (f) 비 g'(HMW)/g'(LMW) 0.85∼0.95. 
     상기 공중합체는 특히 가공성, 광학 및 기계적인 성질의 탁월한 밸런스를 나타내는 필름용으로 특히 유용하다.    신규 공중합체는 적합하게는 메탈로센 촉매의 존재에서 기상에서 제조될 수 있다.
Patent KR-20020070089-A (KR)
IPC: A61K8/06
Filed: 2000-05-17
Abstract: 본 발명은, 
     a) (i) 물 및 (ii) 수상의 약 0.1 내지 약 10%로 존재하는, 라멜라 분산물을 형성할 수 있는 양이온계 계면활성제를 포함하는 약 40 내지 95%의 수상; 
     b) 휘발성 실리콘 화합물, 비휘발성 실리콘 화합물, 휘발성 탄화수소 화합물, 비휘발성 탄화수소 화합물 또는 이들의 혼합물을 포함하는 약 0.5 내지 약 30%의 오일; 
     c) 약 0.1 내지 약 20%의 실리콘 계면활성제; 및 
     d) 임의로, C 10 내지 C 22 탄소 사슬을 갖는 디-장쇄 알킬 아민, C 10 내지 C 22 탄소 사슬을 갖는 장쇄 지방 알콜, 또는 에톡실화된 지방 알콜 
     을 포함하는 유중수 에멀젼이고, 내부 수상 내에 라멜라 분산물을 갖는, 불투명한 모발 컨디셔너 조성물에 관한 것이다.
Patent KR-20020012276-A (KR)
Title: Electrically conductive connection between a terminal electrode and a connecting wire
IPC: H01T1/22
Filed: 2000-06-07
Abstract: In order to be able to produce an electrically conductive, positive connection between an end electrode of a gas-filled discharge path and a lead more simply in fabrication-oriented terms, the raised terminal region, which is provided at the end electrode, is provided with a blind hole into which the one end of the lead is introduced and joined thereat to the terminal region with a laser welding.
Patent KR-20020016875-A (KR)
IPC: A61K31/439
Filed: 2000-06-13
Abstract: 본 발명은 포유류에 항세균제 및 항원생동물제로 유용한 (2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-13-[[2,6-디데옥시-3-C-메틸-3-O-메틸-4-C-[(프로필아미노)메틸]-α-L-리보-헥소피라노실]옥시]-2-에틸-3,4,10-트리히드록시-3,5,8,10,12,14-헥사메틸-11-[[3,4,6-트리데옥시-3-(디메틸아미노)-β-D-크실로-헥소피라노실]옥시]-1-옥사-6-아자시클로펜타데칸-15-온의 신규 결정질 디포스페이트 염(이하, 디포스페이트 염)에 관한 것이다.  본 발명은 또한 디포스페이트 염의 유리 염기를 함유하는 약제학적 조성물과, 세균과 원생동물 감염증의 치료가 필요한 포유류에 디포스페이트의 유리 염기를 투여하여 포유류에서 상기 감염증의 치료 방법에 관한 것이다.  본 발명의 디포스페이트의 유리 염기는 포유류에 비경구적으로 투여하는 경우 다양한 세균과 원생동물 감염에 대한 유력한 활성을 가진다.
Patent KR-20030065062-A (KR)
Title: Apparatus and method for generating writing pulse on optical recording medium using ring oscillator
Inventor: HAN MYEONG HUI
IPC: G11B7/125
Filed: 2002-01-29
Abstract: PURPOSE: An apparatus and a method for generating optical recording medium recording pulses using a ring oscillator are provided to realize a complete digital circuit and reduce a developing time and effort. CONSTITUTION: A ring oscillator(200) generates and outputs n tap signals. A tap controller(210) converts channel clocks changeable by medium and speed into tap units by using the tap signals. First and second selecting parts(220,230) generate start and end control signals respectively according to the tap interval number of a start pulse of a signal to be recorded and the tap interval number of the end pulse of the signal to be recorded. A recording pulse generating unit(240) calculates a recording pulse signal from the start signal to the end signal according to the clock signal.