baber/WOPTO huggingface dataset:
Patent KR-20020046817-A (KR)
Title: Ring-type Piezoelectric Ultrasonic Motor
Inventor: JUNG HYEONG JIN
IPC: H01L41/09
Filed: 2000-12-15
Abstract: PURPOSE: A circular ring-type piezoelectric ultrasonic wave motor is provided to increase a rotary power of a rotor with maintaining a variable of a motor by applying an electric field to a piezoelectric ceramics and generating a potential in a frequency of ultrasonic wave band. CONSTITUTION: A piezoelectric ceramics(2) is adhered to a lower part of a circular ring-type resonator(1). A protrusion unit(5) which is formed at an upper part of the circular ring-type resonator(1) is in connection with an elastic friction member(4) and transmits a rotary power to a rotor(3). The weight of the circular ring-type resonator(1) is not more than the five times of the total weight of the protrusion unit(5).
Patent KR-20020049093-A (KR)
Title: Bidirectional CID data transferring system and controlling method therefore
Inventor: KIM JONG HO
IPC: H04M15/06
Filed: 2000-12-19
Abstract: PURPOSE: A bidirectional CID(Calling Identity Delivery) system and a control method therefor are provided to maximize the use rate of CID information by bidirectionally transmitting CID data to a specific device. CONSTITUTION: It is judged whether a call connection signal is inputted from an other switch(S2). If the call connection signal is inputted from the other switch, it is judged whether a CID information fetch request signal is inputted from the other switch(S3). If the CID information fetch request signal is inputted from the other switch, a CID information fetch control signal for requesting the transmission of CID information stored in a memory of a terminal is transmitted to the terminal(S5). It is judged whether CID information stored in the memory of the terminal is fetched(S6). If CID information stored in the memory of the terminal is fetched, CID information is transmitted to a caller through a transmission line(S7).
Patent KR-20020054598-A (KR)
Title: Apparatus for preventing contamination of optical head for near field recording
Inventor: KIM JIN HONG
IPC: G11B7/1387
Filed: 2000-12-28
Abstract: PURPOSE: A device for preventing contamination of a near-field optical head is provided to heat an SIL(Solid Immersion Lens) of a slider, to prevent a surface of the SIL from being coated with a contaminant due to heat generated in a space between a disk and the SIL while the slider near travels on the disk. CONSTITUTION: A slider is supported by a suspension in a drive, and has a condensing hole perforated in an up and down directions to transmit a light source. An objective lens(51) installed on an upper part of the condensing hole of the slider refracts incident light. A half arc-shaped SIL(53) installed in a lower part of the condensing hole of the slider forms a spot on an upper surface of a disk(40) while condensing light passing the objective lens. A lens heating unit installed in a lower part of the SIL heats the SIL on the whole, to prevent a surface of the SIL from being coated with a contaminant. And the lens heating unit is composed of a heater(55) heating the SIL.
Patent KR-20010070375-A (KR)
Title: Gas exchange system for an internal combustion engine and a method for operating a gas exchange system of this kind
Inventor: HOFER ROBERT
IPC: F01L9/10
Filed: 2000-12-28
Abstract: PURPOSE: A gas exchange system and its operating method is provided to prevent damage of pilot valve and control valve by eliminating the risk of contamination of hydraulic system. CONSTITUTION: A gas exchange system comprises a gas exchange valve(20) started by oil pressure, and a first fluid system(30) of an operating medium connected to the gas exchange valve for starting the gas exchange valve, a second fluid system(40) of a hydraulic medium, a main control valve(50) provided in the second fluid system for starting the gas exchange valve, and a medium separator(70) disposed between the main control valve and the gas exchange valve and connected to the first fluid system at one side and to the second fluid system at the other side.
Patent KR-20020058574-A (KR)
Title: Capacitor and method for forming the same
Inventor: PARK BAN SEOK
IPC: H01L21/8242
Filed: 2000-12-30
Abstract: PURPOSE: A capacitor and a method for manufacturing the same are provided to prevent a short between electrodes and a damage of a dielectric film by depositing an insulating layer on an upper plate electrode. CONSTITUTION: A lower electrode(22), a dielectric film(23) and an upper electrode(24) are sequentially stacked on a substrate(20). After depositing an insulating layer on the upper electrode, a photoresist pattern is coated on the resultant structure. An insulating pattern(25) is formed by selectively etching the photoresist pattern as a mask. After removing the photoresist pattern, the upper electrode(24) is selectively etched by using the insulating pattern as a mask.
Patent KR-20020058983-A (KR)
Title: Beat stream transferring method of a MPEG-4 CODEC
Inventor: NAM HYEON SUK
IPC: H04N7/12
Filed: 2000-12-30
Abstract: PURPOSE: A method of transmitting an external bit stream of an MPEG-4 codec is provided to mount an MPEG-4 data bit stream having a low bit rate on a high-speed IEEE 1394 bus, thereby increasing a transmission speed per frame. CONSTITUTION: An IEEE 1394 protocol is composed of a serial bus management layer(1), an application layer(2), an SBP-2 layer(3), a transaction layer(4), an IEC 61883 layer(5), a link layer(6), and a physical layer(7). The link layer includes cycle control, packet transmission, and packet reception. The physical layer includes encoding/decoding, mediation, media, and an interface. A data bit stream of an MPEG-4 codec is loaded into the IEEE 1394 bus. The data bit stream is transmitted. A serial bus permits communication between nodes at a speed of 100Mbps to 400Mbps through shared physical media.
Patent KR-20020001485-A (KR)
Title: Anti-rotation mechanism for a high pressure supply pipe in a common rail fuel system
Inventor: MCCARTHY JR JAMES EDWARD
IPC: F02M55/00
Filed: 2000-12-30
Abstract: PURPOSE: An anti-rotation mechanism for high pressure fuel supply pipe in common rail fuel system is provided to prevent a circular cross-sectional fuel pipe from undesired rotation in an engine cylinder by a key-key slot combination having a relatively small radial dimension. CONSTITUTION: In combination with an engine cylinder head, a fuel injector is extended through the cylinder head, and a fuel supply means is located within the cylinder head for supplying pressurized fuel to the injector. The fuel supply means comprises a high-pressure fuel pipe(10), and means preventing rotary movement of the fuel pipe. The rotation-prevention means comprises a sleeve(38) press-fit into the cylinder head, and a key carried by the fuel pipe. The sleeve has an axial slot(40), and the key is extended from the fuel pipe into the slot to prevent rotation of the pipe within the sleeve.
Patent KR-20010022235-A (KR)
Title: 호르몬 반응성을 조절하기 위한 약제
IPC: A61K9/127
Filed: 1998-07-24
Abstract: 본 발명은 호르몬 반응성을 조절하는 신규한 용도를 위한, 칼레티큘린(calreticulin), 칼레티큘린의 모의체 및 칼레티큘린의 저해제와 같은 단리되고 정제된 단백질에 관한 것이다.  이러한 단백질은 암, 골다공증 및 만성 염증 질환을 포함하는 다양한 질병을 치료하기 위한 유전자 치료법 및 약제의 제조에 유용하다.  상기 단백질은 X가 G, A 또는 V이고, Y가 K 또는 R인 아미노산 서열 KXFFX 1 R[서열번호:1]을 포함하거나 이 아미노산 서열에 결합한다.  이러한 서열은 DNA-결합 도메인에 존재하며, 글루코코르티코이드 수용체, 전해질 코르티코이드 수용체, 안드로겐 수용체, 프로게스테론 수용체, 에스트로겐 수용체, 레틴산 수용체, 갑상선 호르몬 수용체 및 비타민 D 수용체를 포함하는 다양한 호르몬 수용체의 DNA 결합 활성에 중요하다.  이 서열에 결합하는 단백질은 호르몬 수용체 유도된 유전자 전사를 저해할 수 있다.  이 서열을 포함하는 단백질은 호르몬 수용체 유도된 유전자 전사를 증진시킬 수 있다.  본 발명은 이러한 단백질을 위한 단리된 DNA 분자; 및 이러한 단백질, 합성 펩타이드 및 이들의 모의체를 사용하는 질병의 치료 방법을 포함한다.
Patent KR-20010022576-A (KR)
IPC: H01L29/06
Filed: 1998-08-05
Abstract: 선형 MOSFET 장치는 드레인 및 위에놓인 게이트 사이에 차폐 플레이트(26)를 포함한다.
Patent KR-20010023053-A (KR)
Title: 유기 화합물의 제조방법
IPC: C07D277/32
Filed: 1998-08-18
Abstract: 본 명세서에는, 화학식 Ⅱ의 화합물을 가수분해시킴을 특징으로 하는 화학식 Ⅰ의 화합물의 제조방법, 화학식 Ⅱ의 화합물 및 화학식 Ⅲ의 화합물의 제조방법 및 화학식 Ⅱ의 화합물을 사용하는 병충해 방제방법이 기재되어 있다. 
     화학식 Ⅰ 
     
       
     
     화학식 Ⅱ 
     
       
     
     위의 화학식 Ⅰ 및 화학식 Ⅱ에서, 
     R 1 은 수소 또는 C 1 -C 4 -알킬이고, 
     R 2 는 수소, C 1 -C 6 -알킬, C 3 -C 6 -사이클로알킬 또는 라디칼 -CH 2 B이며, 
     A는 치환되지 않거나 치환된 방향족 또는 비방향족, 모노사이클릭 또는 비사이클릭 헤테로사이클릭 라디칼이고, 
     B는 치환된 페닐, 3-피리딜 또는 티아졸릴이며, 
     R 3 은 치환되지 않거나 치환된 C 11 -C 22 -알킬, C 7 -C 16 -사이클로알킬, C 3 -C 20 -알케닐, C 3 -C 20 -알키닐 또는 N(R 4 )R 5 이거나, 임의로 치환된 아릴이거나, 임의로 치환된 헤테로사이클릭 라디칼이고, 
     R 4 는 수소 또는 C 1 -C 12 -알킬이며, 
     R 5 는 할로겐, C 1 -C 12 -알킬, C 1 -C 12 -알킬-카보닐 또는 C 1 -C 12 -알콕시-카보닐이다. 
     화학식 Ⅰ의 화합물은 살충제 혼합물을 제조하기에 적합하다.
Patent KR-20010030582-A (KR)
Title: 향지성약
IPC: A61K45/00
Filed: 1998-09-14
Abstract: 본 발명은 프로테인 키나아제C의 활성화 경로의 장기활성화와 프리시냅스 니코틴성 아세틸콜린 수용체(nACh)의 장기 활성화와 상호작용에 의해 글루타민산 분비를 증대시켜 뇌의 신경전달을 장기간에 걸쳐 활성화시키는 약제에 관한 것이다. 본 발명에 관한 물질은 우수한 향지성약으로 될  수 있다. 특히, 수두증에 의한 치매증 및 만성경막하혈증의 치료약으로서 유용하다.
Patent KR-20010024310-A (KR)
Title: 열변화에 저항성을 갖는 자기(磁器)
IPC: A47J36/02
Filed: 1999-07-23
Abstract: 본 발명의 주제는 가정용으로 사용되는 자기로써, 천연재료의 특정한 혼합비를 가지며, 갑작스러우면서 빠른 열변화 속도에 저항하는 특성을 갖고, 그릇을 액체로 채워 불꽃이 있거나 없는 가열원에 노출시켜도 금이 가거나, 깨짐, 변형이 일어나지 않는다.
Patent KR-20010015690-A (KR)
Title: 신규 락탐 메탈로프로테아제 억제제
IPC: C07D401/06
Filed: 1998-10-02
Abstract: 본 출원은 메탈로프로테아제 억제제로 유용한 화학식 (I)의 신규 락탐 및 그의 유도체, 또는 그의 제약상 허용되는 염에 관한 것이다. 
     <화학식 I> 
     식중, 고리 B는 N, O 및 S에서 선택된 0 내지 3개의 추가의 이종원자를 함유하는 4 내지 8원의 시클릭 아미드이다.
Patent KR-20010034107-A (KR)
IPC: C08L57/00
Filed: 1999-01-05
Abstract: 본 발명은 기계적 특성, 특히 노치 충격 강도, 응력 균열 특성 및 내열성이 우수한, 인 화합물을 함유한 폴리카르보네이트-ABS 성형 조성물에 관한 것이다.
Patent KR-20010040766-A (KR)
Title: 스크롤형 유체기계
IPC: F04C18/02
Filed: 1999-12-08
Abstract: 고체 스크롤과 선회 스크롤의 맞물림 오차에 의해 발생하는 유체 누설을 효과적으로 방지하고, 자전방지기구를 구성하는 부품의 장수명화 및 설계자유도의 향상을 도모하기 위해, 선회 스크롤 (15) 의 단판에 복수의 선회 핀 (31) 을 돌출 설치하고, 그 단판에 면하여 배치된 프론트 엔드 플레이트 (11b) 에 선회 핀 (31) 과 동수의 하우징 핀 (32) 을 돌출 설치하고, 이들 핀 (31, 32) 이 각각 삽입되는 복수의 구멍 (34) 을 갖는 돌기구속부재 (33) 를 설치하여, 자전방지기구를 구성한다.     이들 구멍 (34) 은, 선회 핀 (31) 및 하우징 핀 (32) 보다도 충분히 큰 직경으로 형성해 둔다.     이 자전방지기구에 의해, 선회 스크롤 (15) 의 공전선회운동중, 이들 핀 (31, 32) 과 돌기구속부재 (33) 의 내주면이 슬라이딩 접촉하면서 반경방향의 최대 변위를 규제한다.
Patent KR-20010041713-A (KR)
Title: 적응형 전화 핸드셋 인터페이스
IPC: H04M1/215
Filed: 1999-03-05
Abstract: 적응형 핸드셋 인터페이스는 2선식 아날로그 전화 장비를 4선식 핸드셋 케이블을 통해서 핸드셋에 연결된 베이스 유닛을 갖는 전화 세트에 인터페이스한다. 상기 인터페이스는, 상기 전화 베이스와 상기 핸드셋 사이의 신호화 차이에도 불구하고, 다른 제조자에 의해 생산된 다양한 전화 세트와 사용하는데 적합하다. 이것은, 습득(learning) 기술을 시작하자마자, 상기 인터페이스가 상기 다른 전화 제조자의 상기 전화 베이스와 핸드셋 사이의 신호화의 변화에 자동으로 적응하기 때문이다. 상기 인터페이스를 이용하기 위해서, 상기 핸드셋은 상기 전화 베이스의 상기 핸드셋 잭에서 분리되어, 상기 인터페이스의 핸드셋 잭에 연결된다. 게다가, 4선식 케이블은 상기 인터페이스의 전화 베이스 잭과 전화 베이스의 상기 핸드셋 잭에 연결된다. 상기 인터페이스는 상기 인터페이스 장치를 상기 2선식 전화 장비에 연결하는 모듈러 잭을 포함한다. 상기 인터페이스 장치는 상기 2선식 전화 장비로부터 수신된 신호의 레벨을 제한한다. 게다가, 상기 인터페이스 장치는 상기 전화 세트의 신호화 특성을 습득하는 세 가지 다른 기술, 즉 상기 인터페이스 내에 포함된 제어기 회로의 제어 하에서 수행되는 독립적인(self-contained) 기술, 사용자가 상기 인터페이스를 자동화된 호스트(host) 시스템에 연결하여, 상기 호스트 시스템이 상기 습득 프로세스를 제어하도록 전화번호를 다이얼링하는 것을 요하는 기술, 및 사용자가 전화번호를 다이얼링하는 것을 요하며 이후 기술자가 습득 프로세스를 제어하는 기술을 병합한다. 상기 세 가지 기술중 나중 두 기술은 상기 독립적인 기술이 완전하게 성공하지 않을 때에만 사용된다.
Patent KR-20010034792-A (KR)
Title: 금속 강화된 열가소성 엘라스토머
IPC: C09J177/00
Filed: 1999-04-16
Abstract: 본 발명은 금속 요소로 강화된 열가소성 엘라스토머(TPE)에 관한 것이다.  강화된 금속 인자의 표면에는 접착성 타이층이 형성되어 있다.
Patent KR-20010052798-A (KR)
Title: Ｔｉ 도핑된 ｔａ 205층을 형성하는 방법 및 장치
IPC: C23C16/40
Filed: 1999-06-11
Abstract: 본 발명은 CVD 프로세스를 이용하여 티탄 도핑된 오산화탄탈 유전체 막을 형성하는 방법 및 장치에 관한 것이다.  본 발명에 따라 기판은 증착 챔버에 배치된다.  그 다음 탄탈 공급원, 티틴 공급원, 및 산소 공급원을 함유한 가스를 챔버 내에 공급된다.  열 에너지가 사용되어, 증착 챔버에서 탄탈 공급원을 분해하여 탄탈 원자를 형성하고 티탄 공급원을 분해하여 티탄 원자를 형성한다.  다음 티탄 원자, 탄탈 원자, 및 산소를 함유한 가스가 반응하여 티탄 도핑된 오산화탄탈 유전체 막을 형성한다.
Patent KR-20020061323-A (KR)
Title: Method and Apparatus for increasing rotation
Inventor: RO SUNG WANG
IPC: F16C3/26
Filed: 2001-01-16
Abstract: PURPOSE: A method and device for increasing rotating force of rotating body are provided to reduce fuel consumption by increasing rotating force of a crank shaft. CONSTITUTION: A device comprises a moment transmitting ring(100) having a body(110) having a penetrating hole(111) formed to be axially installed on a crank journal(2) of a crank shaft, a first rod part(112) formed lengthily on one side thereof centering on the body and a second rod part(113) formed short on the other side thereof; a fixing bracket(200) having fixing holes formed on both ends of a platy fixing plate(210) formed on one end of a balance weight(6) of the crank shaft and a fixing rod(212) placed between the fixing holes perpendicularly with the fixing plate; an elastic device(300) formed on the fixing rod of the fixing bracket to be longer than the fixing rod; and a stopper pin(400) protrusively formed on the crank shaft to contact with one surface of the second rod part.
Patent KR-20010087225-A (KR)
Title: Electric vacuum cleaner
Inventor: KAJIKAWA SABURO
IPC: A47L5/36
Filed: 2001-02-28
Abstract: PURPOSE: An electric cleaner is provided to reduce volume and weight and to improve convenience in use. CONSTITUTION: An electric cleaner case(20) embeds an electric blower generating a suction force. The cleaner case is connected to a suction unit(22) via an extension tube(24) and a hose(23). A connecting pipe(25) is installed on one end of the hose, and a handle(26a) is formed on the other end of the hose. The suction unit is moved forwardly and backwardly by manipulating the handle at the upper portion of a front end pipe(26). Wheels(27) are rotatably installed on both sides of the case. A rotating unit for rotating the hose is embedded in one of the connecting pipe and the front end pipe. According to the rotating unit, the hose is not twisted during cleaning. Therefore, convenience in use is improved.
Patent KR-20010069316-A (KR)
Inventor: JUNG BONG GWOON
IPC: B60S3/00
Filed: 2001-03-07
Abstract: PURPOSE: A free gloss service for a vehicle is provided to maintain good connections by giving the free gloss service to customers without charge. CONSTITUTION: A free gloss service is performed to a vehicle of a customer without charge in an oil station, a restaurant, or a department store, so that the quality of service is improved and good relationship is maintained with customers.
Patent KR-20020072073-A (KR)
Title: Method for managing car accident insurance
Inventor: LEE DONG UK
Filed: 2001-03-08
Abstract: PURPOSE: A method for managing the car insurance is provided to insure the car by oiling the car adding the premium per a liter according to the insurance product and to keep the insurance benefits until remaining the oil. CONSTITUTION: A user inputs the insurance sort and the general data for the car and a driver through an oil station terminal(S10). The inputted data is transmitted to an insurance company(S30) and the insurance company calculates the premium per a liter by analyzing the accident history of the driver according to the inputted data and the use of the car(S40). The calculated premium is informed to the oil station terminal and the driver receives the insurance guarantee by oiling the car at the calculated price(S60). After oiling the car, the insured car and the driver are managed by informing the insurance company of the oiling amount(S70). In case that an accident is occurred to the car insured by oiling, the driver receives the insurance registered by the driver according to the remaining oil amount(S80).
Patent KR-20020072372-A (KR)
Inventor: CHOI JAE HEON
IPC: H01L21/322
Filed: 2001-03-09
Abstract: PURPOSE: A method for manufacturing solid state image pick up device is provided to improve a gathering efficiency by implanting gathering dopants. CONSTITUTION: A fabrication method of a solid state image pick up device comprises a first step for supplying a semiconductor substrate(10) for forming the solid state image pick up device on a first surface(10a) having the first surface(10a) and a second surface(10b) confronted with the first surface(10a), a second step for forming a polysilicon layer(12) including gathering dopants having a first density on the second surface(10b) of the semiconductor substrate(10) and the last step for condensing the gathering dopants having a first density into the remaining polysilicon layer(12) after decreasing the thickness of the polysilicon layer(12) including the gathering dopants.
Patent KR-20020072602-A (KR)
Title: A method for manufacturing of rice contained nutritious elements
Inventor: PARK BU HEUNG
IPC: A23L7/196
Filed: 2001-03-12
Abstract: PURPOSE: A process of preparing functional rice containing nutrients and a functional material by coating a functional material on the surface of rice, heating the vicinity of the rice surface at a specified temperature and then drying is provided which produces rice containing nutrients and functional material such as docosahexanoic acid and chitosan and prevents the cracking and browning of the surface thereof. CONSTITUTION: Foreign materials are removed from rice, rice bran is removed from the rice, a functional material is coated on the surface of the rice, and then the vicinity of the rice surface is heated at 50 to 60deg.C for 3 to 4min by radiation of far-infrared rays to absorb the functional material into an embryo. Thereafter, the rice is dried at a temperature higher than room temperature.
Patent KR-20010092310-A (KR)
Title: Method and Sawing Device for Removing Sections of Defined Length from a Continuously Manufactured Extruded Panel Composed of a Rigid Foam Core Disposed Between Two Outer Layers
Inventor: SUGE HANS-WALTER
IPC: B23D53/04
Filed: 2001-03-14
Abstract: PURPOSE: A method and sawing device is provided to save some of the transverse travel time of the cutting device and avoid requiring the considerable modification times, thereby making it possible to remove extruded sections of very small length, and indeed also within a smaller production run, in a profitable manner. CONSTITUTION: A method for removing a section of defined length from a continuously manufactured extruded panel(7) having a rigid foam core disposed between two outer layers, comprises the steps of bringing a cutting device(1) with its cutting blade into cutting position, cutting the extruded panel in a manner such that the cutting blade is displaceable with and parallel to the extruded panel at the same rate as the feed rate of the extruded panel to remove a section of the extruded panel, positioning the cutting blade while moving it back into cutting position, to begin the next cut, if necessary, and returning the cutting device with its cutting blade to an optimum start of cut position fixed by an adjustable program controller, and repeating steps , and .
Patent KR-20020076597-A (KR)
Title: Tuning method in digital televisions
Inventor: JUN IK BEOM
IPC: H04N5/50
Filed: 2001-03-29
Abstract: PURPOSE: A method of tuning a channel of a digital TV is provided to automatically switch to a minor channel tuning mode while a major channel is tuned and sequentially tune minor channels according to a direction key inputted by a user. CONSTITUTION: A major channel number requested is recognized on the basis of a numeral key signal inputted through a remote control(S4), and then an analog channel is tuned. When the last numeral key of the numeral key signal is pushed for a predetermined period of time or longer(S8), it is judged that the current mode is not a major channel number input mode(S9) and the digital channel of the numbers inputted up to now is tuned to obtain a digital channel information table. A minor channel number contained in the corresponding major channel is decoded and stored in a memory. The first minor channel and broadcasting channel information are displayed using decoding information, and video information of the corresponding minor channel is digital-signal-processed to be displayed on a screen. The next or previous minor channel and broadcasting channel information are displayed whenever a direction key signal is inputted, and video information of the corresponding minor channel is digital-signal-processed to be displayed on the screen.
Patent KR-20020078432-A (KR)
Title: method of manufacturing semiconductor memory device
Inventor: NOH SANG HO
IPC: H01L27/108
Filed: 2001-04-09
Abstract: PURPOSE: A method for fabricating a semiconductor memory device is provided to prevent resolution from being decreased in a photolithography process, by forming a dummy pattern in a peripheral circuit region while using a conductive layer for forming a plate electrode in a memory cell array region. CONSTITUTION: The semiconductor memory device includes the memory cell array region and the peripheral circuit region. An access transistor and a bitline reaching the first diffusion region of the access transistor are formed. After an interlayer dielectric is formed on the resultant structure, an opening reaching the second diffusion region of the access transistor is formed. The first conductive layer is deposited on the resultant structure having the opening and is patterned to form a lower electrode of a capacitor. After a dielectric layer is formed on the lower electrode, the second conductive layer is formed on the resultant structure. An upper electrode of the capacitor is formed in the memory cell array region. The second conductive layer is patterned so that the dummy pattern for improving step coverage between the memory cell array region and the peripheral circuit region is formed in the peripheral circuit region.
Patent KR-20010100882-A (KR)
Title: 마이크로일렉트로닉 장치용 다이 접합 접착제
IPC: H01L21/52
Filed: 2001-04-10
Abstract: 본 발명은 전자 부품을 기판에 접합하기 위한 열가소성 또는 열경화성 접착제로서, 하나 이상의 다작용성 또는 단일작용성 말레이미드 화합물, 또는 말레이미드 화합물이 아닌 하나 이상의 다작용성 또는 단일작용성 비닐 화합물, 또는 말레이미드와 비닐 화합물의 조합, 경화 개시제, 및 선택적으로 하나 이상의 충전제를 포함하는 경화성 조성물로부터 원 위치에서 경화되는 접착제를 제공한다.
Patent KR-20020081766-A (KR)
Title: Mileage point encashment system and method therefore
Inventor: CHOI GEON
Filed: 2001-04-19
Abstract: PURPOSE: A milage point encashment system and method is provided to encash a milage point generated or accumulated via a credit card, a membership card or an integrated card over an online network. CONSTITUTION: The system comprises a card processing terminal(12), a main server(14), a database server(16), a database(18), a plurality of card data management servers(A1-An), and a plurality of card information management databases(B1-Bn). The card processing terminal(12), installed at an affiliated store and connected to the main server(14) over the internet, enables a client to pay a commodity with point cards(CD1-CD3) and to encash accumulated milage points for paying the commodity. The main server(14) processes an encashment of the milage point based on a cash exchange unit determined under an agreement with the card companies. The database server(16) requests a reference of a milage point of a card to be processed at the affiliated store, and requests a point subtraction request and a payment approval to the card data management servers(A1-An) of the card company via a VAN or a leased line. The database(18) stores data on the card companies, and the point subtraction data resulted from the payment of a commodity with the milage point. The card data management servers(A1-An) offer accumulated milage point to the database server, and process the point subtraction according to a request of payment of a commodity with the milage point. The card information management databases(B1-Bn) store card member data, accumulated milage point data, affiliated store data, payment data processed with the milage point, and point subtraction data.
Patent KR-20010100935-A (KR)
Title: 전자 사진용 토너 및 이 토너를 사용한 화상 형성 방법
IPC: G03G9/087
Filed: 2001-04-30
Abstract: 본 발명은 착색제와 바인더를 포함하는 전자 사진용 토너로서, 상기 바인더는 바인더 수지를 포함하며, 이 바인더 수지는 고리화 고무를 함유하는 전자 사진용 토너 및 이러한 토너를 사용한 전자 사진 화상 형성 방법에 관한 것이다.