baber/WOPTO huggingface dataset:
Patent KR-20000040104-A (KR)
Title: Method for manufacturing silicon-on-insulator wafer
Inventor: SO SANG MUN
IPC: H01L27/12
Filed: 1998-12-17
Abstract: PURPOSE: A method for manufacturing a silicon-on-insulator wafer is provided to form a silicon layer having a uniform thickness. CONSTITUTION: To manufacture a silicon-on-insulator(SOI) wafer, a first and a second silicon substrates(10,20) are provided. A first oxide layer(11) is formed on the first silicon substrate(10), whereas several first trenches are formed at regular intervals in the second substrate(20). Next, a second oxide layer is formed on the second substrate(20) and filled in the trenches, and thereby a first isolation layer(21) is formed in each trench. Subsequently, a second trench is formed in every intervals between the first isolation layers(21), being deeper than the first isolation layers(21). A third oxide layer is then filled in the second trenches, so that a second isolation layer(22) is formed in each second trench. Next, a fourth oxide layer(23) is formed on entire surface of the second substrate(20). The first and second substrates(10,20) are then joined through the first and fourth oxide layers(11,23). After subsequent polishing processes are carried out on a back surface of the second substrate(20) until the second isolation layer(22) is exposed, the second isolation layer(22) is etched and the back surface of the second substrate(20) is again polished.
Patent KR-20000040346-A (KR)
Title: Method for recording and detecting recording digital data stream
Inventor: YU JE YONG
IPC: G11B20/10
Filed: 1998-12-15
Abstract: PURPOSE: A method for recording and detecting a recording digital data stream is provided to reduce detecting time while maintaining a time map information into a certain size while recording the digital data stream in a recording medium. CONSTITUTION: A received digital data stream is stored in a recording medium by separating into an SOBU(stream object unit), and the SOBU information is stored in a certain area of the SOBU. To detect the data stream stored in the recording medium, the SOBU including the data stream is detected by using a time map information. Then, an error correcting block including the data stream to be detected is checked by using the SOBU information stored in a certain area of the detected SOBU. And, the data stream to be detected is detected by using the starting point of the checked error correcting block.
Patent KR-19990063320-A (KR)
Title: 비수성 전해액 이차 전지 및 그의 제조 방법
IPC: H01M10/0569
Filed: 1998-12-22
Abstract: 본 발명은 비수성 전해액 이차 전지에 있어서, 부하 특성이나 용량 특성을 해치지 않고 충방전 사이클 특성을 개선하며 또한 외부 단락에 의한 온도 상승을 완화시키기 위한 것으로, 비수성 전해액에 고분자를 첨가한다.  이 고분자로는 카르보닐기나 에테르기를 분자내에 가진 것이 사용된다.  또한, 전지를 조립한 후에 과충전 조건에서 충방전을 행하거나, 펄스상의 전압을 인가한다.
Patent KR-20000041664-A (KR)
Title: Aggregates for road using converter slags without aging them
Inventor: KIM HYEONG SEOK
IPC: C04B18/04
Filed: 1998-12-23
Abstract: PURPOSE: Aggregates for road are provided, which are allowed them to be used in conventional converter slags without aging them, to give the remarkable reduced expansion thereof, to offer the thus-obtained shortening of the time to be accomplished it to age steel-making slags, and to obtain dramatical reduction of the maintenance cost for steel-making slags. CONSTITUTION: A aggregates for road having their particle size of 40mm or less are characterized by comprising some conventional converter slags and shaft furnace slags. The sized aggregates are specifically formulated with 30 wt% or less of the sized and non-aged converter slags having 2.5mm or less of their size. The remaining parts of the desired aggregates are also characterized by including shaft furnace slags.
Patent KR-20000044404-A (KR)
Title: Method for servicing intercommunication of base station in cordless telephone system having cellular phones and base stations
Inventor: JO JUNG YEON
IPC: H04M1/72
Filed: 1998-12-30
Abstract: PURPOSE: A method for servicing an intercommunication of a base station in a cordless telephone system having cellular phones and fixers, is provided to apply the extension call between the cellular phone and the fixers, and to allocate an intercommunication number. CONSTITUTION: A method for servicing an intercommunication of a base station of a table allocating intercommunication numbers in a cordless telephone system having a cellular phones and fixers, comprises the steps of: checking whether an intercommunication key and an intercommunication number by a user by scanning a key inputter; checking whether a message requesting for the intercommunication from an arbitrary cellular phone, is received; checking whether the intercommunication message is received; detecting an intercommunication number included in the intercommunication number message; recognizing the detected number is allocated either each cellular phone s or the base stations by referring to the table; executing an intercommunication call set-up between a cellular phone corresponded to the recognized number and a call cellular phone; entrancing an intercommunication repeating mode; executing a direct intercommunication call set-up with the call cellular phone , if the intercommunication number is allocated to the fixer; and entrancing a direct intercommunication mode, if executing the call set-up directly.
Patent KR-20000045340-A (KR)
Title: Method for forming dual gate electrode
Inventor: KIM JONG OH
IPC: H01L21/28
Filed: 1998-12-30
Abstract: PURPOSE: A method for forming dual gate electrode is provided to prevent the diffusion of impurity in a gate electrode by doping an undoped conductor, thereby enhancing operational characteristics of the device. CONSTITUTION: A method for forming dual gate electrode comprises steps of: stacking a gate insulating layer, an undoped conductor and a mask insulating layer on a semiconductor substrate; etching the stacked structure using a gate electrode mask; injecting p type impurity ions into the substrate by using the mask insulating layer as a mask to form a source/drain junction area; forming a CVD insulating layer; chemically mechanically polishing the CVD insulating layer and the mask insulating layer to form a flattened CVD insulating layer exposing the undoped conductor; injecting p type impurity ions into the undoped conductor to form a doped conductor; and removing the CVD film to form a PMOS.
Patent KR-20000046189-A (KR)
Title: Method for selecting valid bit
Inventor: KIM SEOK YUN
IPC: H04B1/7085
Filed: 1998-12-31
Abstract: PURPOSE: A method for selecting a valid bit is provided to improve a receiving performance of an entire receiving system by selecting an optimum valid bit according to an error rate of a decoded bit. CONSTITUTION: An OVSF bit selecting unit(310) selects a valid bit according to an OVSF. A most significant bit inputted from an integrating unit(20) is used in a bit selection/truncation unit. The bit selection/truncation unit selects valid bits with 2 bits according to a bit error rate and transmits 3 bits to a viterbi decoder(40). If a signal with N bits is transmitted to an inverse diffusion unit(10), the inverse diffusion unit(10) multiplies the received signal with N bits by a PN-code and a Walsh code for recovering the received signal as an original signal.
Patent KR-19990037705-A (KR)
Title: 디지털 자동 전류 지각 임계치 결정 디바이스
IPC: A61B5/103
Filed: 1996-08-15
Abstract: 정상 또는 이상을 결정하고 또는 대응하거나 또는 관련된 기대 치료 또는 약물 치료를 결정하거나 또는 신경 재생 또는 기능 완전성을 결정하는 목적을 위한 일정한 교류 전류 감지 임계값 또는 전류 고통 감지 임계값이 정량적으로 결정되고 기록되는 방법에 있어서, 
     미리 결정된 테스트에 따라 전극을 환자에 특정적으로 배치하는 단계, 
     전원을 작동시키는 단계, 
     주파수, 파형, 세기, 프리젠테이션의 주기 및 전극 크기에 관련하는 일정한 전류의 인가 후에 응답을 모니터하고 임계값을 계산하고, 이 값을 레지스터하는 일체식 마이크로콘트롤러 작동 디지탈 스티뮬레이터를 사용하는 단계, 및 
     상기 일체식 마이크로콘트롤러 작동 유닛에 의해 발생되는 것으로 결정적 또는 비결정적일 수 있는 데이타를 계산하고 레지스터하는 단계 
     를 포함하는 방법이 개시된다.
Patent KR-19990067519-A (KR)
Title: 메모리테스트회로
IPC: G11C29/20
Filed: 1997-07-24
Abstract: 메모리 회로에서, 메모리부10의 복수의 메모리셀로부터 주목셀의 어드레스 신호를 순차로 지정하는 제 1의 출력데이터 Q1을 출력하는 제 1의 카운터72와, 하나의 주목셀의 어드레스 신호가 지정될 때 마다, 메모리부10의 각 메모리셀의 어드레스 신호를 순차로 지정하기 위해서 사용되는 제 2의 출력데이터 Q2를 출력하는 제 2의 카운터74와, 제어신호 INH에 따라서 제 2의 출력데이터 Q2를 제 3의 출력데이터 Q3로 해서 선택적으로 출력하는 출력제어회로76와, 제 1의 출력데이터 Q1와 제 3의 출력데이터 Q3에 따라서 연산을 행하고, 어드레스 신호 Q4를 발생하는 연산회로78를 갖고 구성된 어드레스 신호발생수단70을 구비하고 있다. 
     이에 의해, 테스트 패턴에 의거하는 어드레스 신호를 격납한 메모리를 준비하여, 이 메모리로부터 순차 어드레스 신호를 입력할 필요도, 메모리의 테스트전용의 테스터를 사용할 필요도 없다.
Patent KR-19990067640-A (KR)
Title: 칩 실장방법 및 실장구조
IPC: G02B6/42
Filed: 1996-11-27
Abstract: 적어도 하나의 광반응면을 갖는 칩 실장구조를 단순화하고, 광섬유 및 상기 광반응면간 최적 광전송을 목적으로 광학적 소형캡슐상 정확한 위치에 상기 칩을 실장하기 위하여, 해당 칩(1)을, 적어도 하나의 도체(4)를 가지며, 상기 박막기판상의 정확한 칩 위치결정 및 상기 캡슐상의 정확한 박막기판/칩 위치결정을 위한 배치표식 및/또는 안내수단(8)을 갖는 박막기판(9)상에 고정한다. 상기 박막기판상에 칩을 고정하고나면, 상기 칩이 실장된 박막을 쉽게 상기 캡슐에 고정할 수 있어서 해당 칩을 캡슐상에 쉽게 고정할 수 있다. 캡슐상의 접촉소자 안내핀같은 안내수단을 이용함으로써, 상기 박막기판/칩 어셈블리를 상기 캡슐에 대한 정확한 위치 즉, 상기 접촉소자내 광섬유 선단이 상기 칩 광반응면과 마주보게 됨으로써 최적의 광전송을 제공하는 위치에 둘 수 있다.
Patent KR-19990071611-A (KR)
Title: 와이퍼블레이드및그의제조방법
IPC: C08J7/046
Filed: 1997-09-19
Abstract: 본 발명은 와이퍼 블레이드 및 그의 제조방법, 특히 방수 처리를 한 유리 등의 표면을 닦아 내는 성능이 우수한 와이퍼 블레이드 및 그의 제조방법에 관한 것으로서, 고무 탄성체로 이루어진 블레이드 본체, 상기 본체 표면에 분자내에 반응성기를 갖는 불소계 수지, 및 반응성기와 반응성을 갖는 경화제로 이루어진 표면 피복층을 갖는 와이퍼 블레이드이고, 표면 피복층이 블레이드 본체의 양측면에만 형성되어 있으며, 이에 의해 유연성이나 복원성이 높고 내구성에 뛰어나며, 유리 표면에 대해서 기계음 진동이 없고, 닦아내는 성능이 뛰어나며, 또한 그 성능을 장기간 유지할 수 있는 것을 특징으로 한다.
Patent KR-19990076572-A (KR)
Title: 7α-카르복실 9,11-에폭시 스테로이드의 제조방법 및 여기에 유용한 중간체 및 올레핀계 이중결합의 에폭시화를 위한 일반방법
IPC: C12P33/00
Filed: 1996-12-11
Abstract: (화학식 I) 
     
       
     
     (화학식 III) 
     
       
     
     여러 신규한 반응식, 신규한 공정단계 및 신규한 중간체가 에폭시멕스레논 및 화학식 I의 다른 화합물의 합성에 제공되고, -A-A-는 기 -CHR 4 -CHR 5 - 또는 -CR 4 =CR 5 -를 나타내고, R 3 , R 4 및 R 5 는 수소, 할로, 히드록시, 저급알킬, 저급알콕시, 히드록시알킬, 알콕시알킬, 히드록시카르보닐, 시아노, 아릴옥시로 이루어지는 군에서 독립적으로 선택되고, R 1 은 α-배향 저급 알콕시카르보닐 또는 히드록시카르보닐 라디칼을 나타내고, -B-B-는 기 -CHR 6 -CHR 7 - 또는 화학식 III의 α- 또는 β-배향기를 나타내고, R 6 및 R 7 은 수소, 할로, 저급알콕시, 아실, 히드록시알킬, 알콕시알킬, 히드록시카르보닐, 알킬, 알콕시카르보닐, 아실옥시알킬, 시아노, 아릴옥시로 이루어지는 군에서 독립적으로 선택되고, R 8 및 R 9 는 수소, 할로, 저급알콕시, 아실, 히드록시알킬, 알콕시알킬, 히드록시카르보닐, 알킬, 알콕시카르보닐, 아실옥시알킬, 시아노, 아릴옥시로 이루어지는 군에서 독립적으로 선택되고, 또는 R 8 및 R 9 는 함께 탄소환 또는 헤테로고리환 구조를 이루고, 또는 R 8 또는 R 9 는 R 6 또는 R 7 과 함께 5환 D고리로 축합된 탄소환 또는 헤테로고리환 구조를 이룬다.
Patent KR-20000064404-A (KR)
Title: 공구고정장치를갖는화염절단기
IPC: B23K7/10
Filed: 1996-12-10
Abstract: 화염 절단기에서, 적어도 하나의 토오치 캐리지의 캐리지 스테이션에 장착된 공구의 제거 가능 공구 요소가 자동적으로 고정될 수 있다.  토오치 캐리지는 기계 프레임 상에서 이동할 수 있고, 기계 프레임 자체도 캐리지의 이동 방향에 대해 직각인 방향으로 이동할 수 있다.  토오치 캐리지의 작동 범위에 대한 손실 없이 공구 요소의 신속한 교환을 용이하게 하기 위하여, 덮개(8)를 갖는 공구 수용 요소(7)에는, 상호 교환 가능한 공구 요소(14 내지 19)의 그룹을 장착하는 데 적당하게 되고 상기 공구 요소들이 수직으로 활주하게 하여 삽입 및 제거되게 하는 방식으로, 많은 공구 요소 수용 스테이션이 제공된다.  공구 요소 수용 유닛(7)은 조절 장치(22)에 의해 덮개(8)로 폐쇄된 위치로부터 개방 공구 요소 제거 위치로 제어 가능하게 조절된다.  이러한 것은 선택된 공구 요소 수용 스테이션이 공구 요소 삽입 및 제거 장치에 대하여 그리고 토오치 캐리지(4)에 대하여 설정 위치에 있다는 것을 의미한다.
Patent KR-19990076699-A (KR)
Title: 케이블 어셈블리
IPC: H05K1/11
Filed: 1996-12-16
Abstract: 전기 케이블 어셈블리(1)는 하우징(2), 회로기판(4)에 연결된 하우징(2)에 전기 컨택트(3), 회로기판(4)에 연결된 전기 케이블(6)의 다중도체(5), 회로기판(4) 상에 있는 것으로 전기 컨택트(3)와 도체(5) 사이에 개재된 회로 및 회로기판(4)에 설치된 절연홀더(8)를 포함하고, 컨택트(3)가 홀더(8)상에 연장하고 있고, 그리고 홀더(8)는 하우징(2)안의 공동에 설치되어 있다.
Patent KR-19990082149-A (KR)
Title: 중합체로 제조된 살충제 조성물
IPC: A01P7/04
Filed: 1997-02-03
Abstract: 본 발명은 중합체를 기본으로 한 살충제 조성물, 그의 제조방법 및 실내에 출현하는 곤충을 구제하기 위한 그의 용도에 관한 것이다. 
     그래프 1 
     
       
     
     그래프 2 
     
       
     
     그래프 3 
     
       
     
     그래프 4 
     
       
     
     그래프 5 
     
       
     
     그래프 6 
     
       
     
     그래프 7 
     
       
     
     그래프 8 
     
       
     
     그래프 9 
     
       
     
     그래프 10 
     
       
     
     그래프 11
Patent KR-20000005092-A (KR)
Title: Telephone handset convertible into a telephone headset
Inventor: FRALRWI SARRE
IPC: H04M1/05
Filed: 1997-03-27
Abstract: PURPOSE: A telephone handset is provided to convert into a telephone headset without cutting off the call or interrupting transmission when the telephone assembly is opened. CONSTITUTION: The assembly includes a main housing (10) provided with a first earphone and a microphone, and a movable housing (12) that is movable relative to the main housing and may contain a second earphone. The movable housing (12) is connected to the main housing (10) via a connecting member (14) consisting of at least two at least partially retractable length adjustable arms (26, 28) interconnected via at least one hinge coupling. The microphone is retractable or built into the main housing pivotably connected to the connecting member.
Patent KR-20000010617-A (KR)
Title: Tienopyridine derivative and its use
Inventor: SODA DAKASI
IPC: C07D495/14
Filed: 1997-04-23
Abstract: PURPOSE: Provided is that new tienopyridine derivatives of formula (A) have anti-arthritis activity and are used as an inhibiting agent of the articulation destruction and the tienopyridine derivatives have bone-absorbent inhibiting activity and are used as bone-absorbent inhibiting agent. Also the inventor discovers that the tienopyridine derivatives of formula (A) are useful as the preventive and therapeutic agent for immune-related diseases. CONSTITUTION: The invention discloses a producing method of the compound (A) and pharmaceutical composition containing the compound (A). The pharmaceutical composition is useful as an anti-inflammatory agent, especially the preventive and therapeutic agent for arthritis, bone-absorbent inhibiting agent and immune inhibiting agent. The purpose of the invention is to provide new tienopyridine derivative and its salt useful for anti-inflammatory agent, especially therapeutic agent for arthritis, because of having anti-inflammatory activity, and useful for bone-absorbent inhibiting agent and immune inhibiting agent because of having bone-absorbent inhibiting activity and immune inhibiting activity. The other purpose of the invention is to provide pharmaceutical composition containing the new tienopyridine derivative and its salt as effective component and useful for inflammation treatment, the prevention and the treatment of arthritis, bone-absorbent inhibition and immune inhibition.
Patent KR-20000055823-A (KR)
Inventor: O TAE SIK
IPC: H01J29/02
Filed: 1999-02-10
Abstract: PURPOSE: A mask assembly for a planar cathode ray tube is provided to reinforce a mechanical strength of a molding shadow mask, thereby preventing a deformation of the shadow mask due to an external and thermal impact. CONSTITUTION: A planar cathode ray tube comprises a shadow mask(20) comprised of a mask portion(22) having a hole through which a beam is passed and a skirt portion(24) formed to be bent from four edges of the mask portion, a mask frame(30), and a spring member(40) attached to on outside of the mask frame to fix the mask frame to a panel. The mask frame is comprised of a rectangular bottom portion having an opening through which a beam is passed, a side portion(34) formed to be bent from four edges of the bottom portion, a tensile portion provided at a corner of the side portion in a state that the tensile portion is elastically deformed to tense a corner of the shadow mask outwardly.
Patent KR-19990072678-A (KR)
Title: 콤파운드직물
IPC: D04H13/00
Filed: 1999-02-13
Abstract: 본 발명은, 중합체 재료로 구성되며 접착포(7)와 접착된 박막(5)으로 이루어진 적층물(1)을 포함하는 콤파운드 직물에 관한 것으로, 접착포(7) 및 박막(5)은 공간적으로 분리된 장소에서만 서로 접착되며, 적층물(1)은 상기 적층물의 형성 후에 적어도 한 방향으로 스트레치(stretch)되는 것을 특징으로 한다.
Patent KR-20000034821-A (KR)
Inventor: AN BYEONG SEON
IPC: B41J2/05
Filed: 1999-03-05
Abstract: PURPOSE: A method is provided to increase durability of the thick film layer of a micro injecting device by removing a dividing line, to prevent the thick film layer from being polluted by impurities and to reduce producing time. CONSTITUTION: A first organic solution layer(31') and a second organic solution layer(32') are continually formed without an additional heat process. Two organic solution layers are hardened by heat. A first organic layer as a thin film layer and a second organic layer as a thick film layer are layered by turns and become a single thick film layer. At that time, a dividing line between two organic layers is removed. Then entire durability of a printer head is not deteriorated when the single thick film layer is assembled into the structure of the printer head. The single thick film layer is formed with only one drying and heating process so that the entire producing time is remarkably decreased.
Patent KR-20000012171-A (KR)
Title: Smd oscillator
Inventor: HAN CHEOL
IPC: H05K13/04
Filed: 1999-03-22
Abstract: PURPOSE: A SMD oscillator is provided to reduce fluidity of crystal and fix stably a case and the crystal by inserting a rectangle-shaped crystal to an upper portion of an insulator. CONSTITUTION: A SMD oscillator comprises: a reed frame(100) for loading an insulator(110) and a crystal(120) at an upper portion of a reed frame(100) to be connected electrically to an IC bonded to other side of an upper portion of a reed frame; an upper and lower cases(130)(140) molded to the reed frame(100); the reed frame being connected to the outside of the upper and lower cases(130)(140); and the crystal(120) being rectangle-shaped.
Patent KR-20000061727-A (KR)
Inventor: KIM CHO KWON
IPC: A63H27/18
Filed: 1999-03-30
Abstract: PURPOSE: An adjuster is provided for a user to adjust randomly a mounting angle back and forth for the enhancement of flying stability and to improve productivity and reliability thereof. CONSTITUTION: An adjuster comprises a body(10) forming a settlement portion(13), a front wing(20), a fixing plate(30) installed on the center of the settlement portion, a connecting member(40) intersectionally installed with the fixing plate, a front and rear wing operator(50) and a cover(60) placed at the upside of the settlement portion. An operating piece(53) formed in the rear of the front and rear wing operator is opened by an arc portion(52) and fixed to the rotation central point of a front wing(20). The front and rear wing operator moves the angle of the front wing to variously change a flying distance, a flying curve and a speed difference caused by the resistance of a glider(100) or the change of a centroid, copping with the change of an air current.
Patent KR-20000067258-A (KR)
Inventor: LEE GYEONG NAM
IPC: G02F1/136
Filed: 1999-04-26
Abstract: PURPOSE: A TFT substrate for LCD and a fabrication method of the same are provided to remove afterimage by decreasing DC components and simplify fabrication process by decreasing masks. CONSTITUTION: A TFT substrate for LCD comprises an insulation substrate(10), plural gate lines(110,11,112), plural data lines(120,121,122,130,131,132), plural pixel areas, drain electrodes(320,321,322), plural pixel electrodes(340) and plural common electrodes(130). The gate lines are transversely formed on the substrate. The data lines cross to the gate lines and are insulated a three-layered structure of a gate insulation film, a semiconductor film and a doped semiconductor film. The pixel areas are formed by the crossing of the gate and data lines. The drain electrodes are overlapped to the gate lines through the three-layered structure. The electrodes(340) are extended from the drain electrodes. The common electrodes(130) are arrayed to be parallel and alternated to the pixel electrodes.
Patent KR-20000072844-A (KR)
Inventor: PARK YEONG MIN
IPC: G06F11/28
Filed: 1999-05-01
Abstract: PURPOSE: A system and method for debugging application programs of electronic products are provided for implementing a fast debugging operation of a modified or corrected application program without an additional initialization process. CONSTITUTION: A test electronic product(100) includes a ROM having a debugging code which is formed by engaging the real time operating system and a device driving unit and debugs in real time an application program downloaded using the debugging code. A host system(200) forms an application program of the test electronic product(100) and performs a communication with the test electronic product(100) and outputs a result of the debugging operation of the test electronic product(100).
Patent KR-19990068482-A (KR)
Filed: 1999-05-25
Abstract: 본 발명은 건식 상태의 옥수수대를 연질성의 습식 상태로 발효하여 섭취가 용이함은 물론 이고 옥수수의 재배단계에서 옥수수대가 함유한 고섬유질의 영양분이 재활성화된 것을 목적으로 한 동물용 옥수수대 사료 및 그 제조방법에 관한 것으로서, 본 발명의 목적을 실현하기 위하여 (a) 건조된 옥수수대를 얇은 박지상태로 압출하는 단계, (b) 상기 (a)단계에서 얻어진 박지 상태의 얇은 두께를 갖는 옥수수대를 일정 길이로 절단하는 단계,(c) 절단된 옥수수대가 침적되지 않은 상태에서 물을 흡수하여 습식화되도록 옥수수대의 중량 %에 대해 40 내지 60 중량%의 물을 교반조에 수용된 옥수수대에 분사하는 단계,(d) 상기 (c)단계에 의해 습식화된 옥수수대에 발효제를 투입하여 옥수수대의 섬유질을 활성화하는 단계, (e) 상기 (d) 단계에서 투입된 발효제가 전체적으로 옥수수대에 균일한 흡착이 이루어지도록 발효제를 포함한 옥수수대를 교반하는 단계를 포함하는 것을 특징으로 한다.
Patent KR-20000006161-A (KR)
Inventor: MUN HUI CHAN
IPC: H04J13/00
Filed: 1999-06-14
Abstract: PURPOSE: A non-orthogonal noise measuring device is provided to extract non-orthogonal noise easily without structure variation by using a low-speed channel or a channel not containing particular information in a forward channel in order to specify the non-orthogonal noise in CDMA communication system. CONSTITUTION: A non-orthogonal noise measuring device comprises a reverse spreader(311) for reverse spreading a plurality of channel signals to an orthogonal symbol assigned in a specified channel during a given first symbol period, wherein two second symbols the same to each other are repeated in the specified channel, and wherein the reverse spreader(311) generates reiteration symbols thus reverse spreaded; a difference signal generator(317) for receiving the reverse spreaded second symbols to generate a difference signal between a present received second symbol and a previous received second symbol; and a nose detector(323) for converting the generated difference signal to an energy to generate the converted energy as a non-orthogonal noise signal.
Patent KR-20010003324-A (KR)
Title: Method for manufacturing metal structure
Inventor: CHO SU JE
IPC: H01L21/283
Filed: 1999-06-22
Abstract: PURPOSE: A method for manufacturing a metal structure is provided to prevent an adhered portion between an electrically-plated metal layer and a substrate from being separated, by improving an adhesion between the substrate and the metal layer, and by forming a fine metal structure. CONSTITUTION: A photoresist resin(200) is formed on a substrate(100). A photoresist glass(300) patterned as a predetermined shape is adhered on the photoresist resin. Ultraviolet rays are irradiated to the photoresist resin adhered on the photoresist resin to perform an exposure regarding the photoresist resin with the patterned photoresist glass. The photoresist resin is eliminated. A metal pattern is formed in a portion in which the photoresist resin is eliminated.
Patent KR-20000006515-A (KR)
Inventor: YOKOYAMA RYOICHI
IPC: G09G3/36
Filed: 1999-06-28
Abstract: PURPOSE: A LCD driving method is provided to reduce a consumption power of a liquid crystal display by lowering an amplitude of a signal voltage. CONSTITUTION: The method for driving a liquid crystal display device which has a pixel electrode formed on a first substrate, a switch element connected to the pixel electrode, a common electrode formed on a second substrate, a liquid crystal installed between the pixel electrode and the common electrode, and an auxiliary capacitance using the pixel electrode as one electrode, the method comprises applying an auxiliary capacitance voltage to the other electrode of the auxiliary capacitance, wherein the auxiliary capacitance voltage is shifted from a low level to a high level just after the switch element is switched off in a period where a voltage of the pixel electrode is higher than that of the common electrode; and wherein the auxiliary capacitance voltage is shifted from a high level to a low level just after the switch element is switched off in a period where the voltage of the pixel electrode is lower than that of the common electrode.