baber/WOPTO huggingface dataset:
Patent KR-20010058040-A (KR)
Inventor: SON YOUNG SUK
IPC: G07F11/00
Filed: 1999-12-23
Abstract: PURPOSE: A pizza vending machine for conveniently providing various kinds of pizza to consumers at a site adjacent to one's residence in order to meet various tastes of consumers. CONSTITUTION: When a consumer pushes a selection button, a withdrawing means (18) is rotated so that a plate (22) installed movably at the lower part of a pizza receiving chamber (26) for preventing discharge of pizza is opened. Right after discharging a package of pizza corresponding to cash input, a solenoid valve (21) regulates an interrupter (24) to exactly control the number of pizza package to be vented. In the case that the bottom side of a casing (25) is closed with upwardly drawing the plate (22), the solenoid valve operated by electric force draws the interrupter so that a package of pizza is placed between the interrupter (24) and the plate (22) for the next vent.
Patent KR-20010064291-A (KR)
Inventor: SEO DONG WON
IPC: F04C18/02
Filed: 1999-12-29
Abstract: PURPOSE: A vane pump is provided for a vane pump to keep the optimum performance regular all the time by forming the same vacuum area by rotation of a vane without regard to changes in centrifugal force and oil viscosity. CONSTITUTION: A vane pump consists of: a housing(1) having a protrusion member(1d), an inlet and a discharge port(1b) in an accepting hole(1a); a rotor(3) having accepting grooves(3b) for no contact with the protrusion member in rotation with a rotatable shaft(2) and connecting grooves(3a) in opposite to the accepting grooves; vanes(4) inserted into the connecting grooves of the rotor to increase/decrease radially by centrifugal force; and a cover(5) sealed with the housing to expose the rotatable shaft having the rotor. A contact face(4b1) of the vane is rotated by linear contact with the protrusion member when a bonding force between the rotor and the vane increases by physical/chemical properties of oil under low temperature and low velocity. Thereby, the end of the vane is rotated by linear contact with inside of the accepting hole(1a). The accepting hole has improved vacuum under high temperature and high velocity as well.
Patent KR-20010066677-A (KR)
Inventor: KWAK CHEOL WON
IPC: B60W30/18
Filed: 1999-12-31
Abstract: PURPOSE: An automatic starting method is provided to make a vehicle automatically depart by controlling automatically a throttle opening amount when a gear is changed to the first stage so as to improve convenience of a driver. CONSTITUTION: An automatic starting method comprises four steps. The first step is to sense a vehicle stopping. The second step is to sense gear changed to the first speed to depart a vehicle. The third step is to sense starting intention by perceiving power transmitted from a clutch(45) to a transmission(47). The fourth step is an automatic starting step by change throttle opening amount to make rpm of an engine(40) over a fixed one when power is transmitted to the transmission. With these steps, a vehicle departs automatically when intention of start is perceived.
Patent KR-20000068410-A (KR)
Title: 아미딘의 제조 방법
IPC: C07D213/81
Filed: 1997-08-21
Abstract: 본 발명은 무기산 또는 유기산을 사용한 아미딘 및 그의 염의 제조 방법에 관한 것이다.  이 방법에 따르면, 아미딘 및 그의 염에 상응하는 니트릴은 메르캅토카르복실산의 존재하에, 그리고 임의로는 무기 또는 유기 암모늄 염의 존재하에 암모니아, C 1 -C 6 -알킬아민 또는 히드라진과 반응된다.
Patent KR-20000068717-A (KR)
Title: 후면에 금속층을 갖는 반도체 바디
IPC: H01L21/52
Filed: 1998-07-31
Abstract: 본 발명은 후면에 금속층을 갖는 반도체 바디에 관한 것이다.  베이스 물질에 대한 접착성을 저하시키지 않고 반도체 웨이퍼의 변형을 현저히 감소시키기 위해서, 납땜 전에 실리콘으로부터 베이스 플레이트 방향으로 알루미늄층 및 티타늄으로 이루어진 확산 차단층을 제공하는 새로운 후면 금속층 시스템이 제안된다.  티타늄층에는 티타늄 질화물층이 삽입된다.  왜냐 하면, 상기 티타늄 질화물층이 발생하는 웨이퍼 변형의 대부분을 보상할 수 있기 때문이다.  알루미늄층과 실리콘 반도체 바디 사이의 저항 콘택을 개선하기 위해 통상적인 열처리는 바람직하게 반도체 바디의 완전한 금속층 데포지션 후에 실행되는 것이 아니라 실리콘 반도체 바디 상에서의 얇은 알루미늄층의 데포지션 후에 실행된다.
Patent KR-20000057414-A (KR)
Inventor: TSAI MINGLIANG LAWRENCE
IPC: B32B37/15
Filed: 1997-12-02
Abstract: PURPOSE: Biaxially oriented multilayer fluoropolymerfilms are provided which are useful as flat films or can be formed, such as be thermoforming, into desired shapes and are applied to medical packaging, pharmaceutical packaging, etc. CONSTITUTION: A films are produced by coextruding or laminating films having at least one layer of a fluoropolymer, at least one layer of a thermoplastic homopolymer or copolymer and an intermediate adhesive layer which is preferably a polyolefin having at least one functional moiety of an unsaturated carboxylic acid or anhydride thereof. With this structure the thermoplastic layer allows the fluoropolymer layer to be biaxially stretched many times its original length. A high orientation ratio for the fluoropolymer film increases the mechanical strength, toughness, and water vapor barrier properties of the film while using a thinner gauge fluoropolymer film. Coextrusion processing can be done at higher temperatures, i.e. in the range of from at about 280°C to about 400°C. These temperatures allow films to be produced in the absence of polymer degradation and film melt fracture.
Patent KR-20000057462-A (KR)
Title: Process for preparing rubber-modified moulding compounds
Inventor: MC KEE GRAHAM EDMUND
IPC: C08F20/12
Filed: 1997-11-28
Abstract: PURPOSE: A process for preparing rubber-modified moulding compounds is provided which has no change of a solvent or needs no normal solvents. CONSTITUTION: A process for preparing rubber-modified moulding compounds, is characterized in that: a1) a mixture (A) comprising acrylate or methacrylate derivatives or acrylate and methacrylate derivatives and a solvent, optionally containing olefinically unsaturated compounds which are not acrylate or methacrylate derivatives, is anionically polymerized; or that a2) acrylate or methacrylate derivatives or acrylate and methacrylate derivatives are sequentially anionically polymerized to form block copolymers in the presence of a solvent which optionally contains olefinically unsaturated compounds; and b) the reaction mixture obtained according to a1) or a2) or a1) and a2) is subjected to a radically initiated polymerization process, optionally after the addition of further unsaturated compounds.
Patent KR-20000069547-A (KR)
Title: 가동성 바늘 보호기를 갖는 주입 주사기
IPC: A61M5/32
Filed: 1997-12-17
Abstract: 본 발명은 주입 바늘(22)을 둘러싸는 주사기 본체(12) 및 주사기 본체(12) 내에 움직일 수 있게 장착되는 후방 작동 피스톤(14)을 포함하는 주입 주사기(injecrion syringe: 10)에 관한 것이다.  주입 주사기(10)는 주사기 본체(12) 내 압축된 위치 및 전위단이나 보호기(36)가 주입단(22A)의 앞에 있는 유효 보호 위치 사이에서 움직일 수 있는 바늘 주입단(22A)을 위한 가동성 보호기(mobile protector: 36)를 추가로 포함한다.  보호기(36) 및 주사기 본체(12)는 보호기(36)를 유효 보호 위치에 체결하기 위한 연관 돌출 및 리세스된 릴리프(44, 102)를 포함한다.  주사기는 바늘 보호기(36)가 유효 보호 위치에 있는 경우 연관 돌출 및 리세스된 릴리프(44, 102)를 록킹(locking) 위치에서 확실히 체결하기 위한 회귀 부재(revolution member: 66)를 포함한다.
Patent KR-20000070242-A (KR)
Title: 저표면에너지 접착제로 주입 밀봉된 케이블 밀폐함
IPC: H02G15/115
Filed: 1997-05-15
Abstract: 케이블 접속 밀폐함은 함께 밀봉될 결합 표면을 가지는 밀폐함 몸체를 포함한다.  밀폐함의 말단 밀봉체(18)는 케이블을 받아들이기 위한 개구를 가진다.  말단 밀봉체는 접착제 결합에 의해 밀폐함 몸체에 밀봉된다.  접착제 주입 포트(40)가 말단 밀봉체 내에 존재한다.  포트를 공급하여 말단 밀봉체(18) 내로 주입된 접착제를 전달하여 말단 밀봉체의 표면 및 수용될 케이블을 밀봉 유니트로 결합시킨다.  접착제는 유기보란 아민 착물과 아크릴 단량체를 기재로 하는 저표면에너지 접착제이다.
Patent KR-20000070972-A (KR)
Title: 대칭 및 비대칭 파형 모드를 통합하는 이동 위성 전화 시스템
IPC: H04B7/185
Filed: 1998-02-02
Abstract: 개선된 위성 통신 방법 및 시스템에 사용하기 위한 개선된 다중 모드 전화가 제공된다.  직접적 이동-대-이동 통신을 위한 위성에서의 레이트 변환 하드웨어 또는 소프트웨어를 필요로 하지 않고서도 비대칭 공중 인터페이스를 갖는 위성 통신 시스템이 용이하게 구현될 수 있도록, 전화가 서로 다른 반송파 대역폭에서 신호를 선택적으로 수신할 수 있다.
Patent KR-20010006339-A (KR)
Title: 유체 이동 블래이드
IPC: B63H1/18
Filed: 1998-04-08
Abstract: 축(14)으로부터 지지되는 5개의 블래이드를 갖는 프로펠러(11)가 예시되어 있다. 프로페러(11)는 관찰자(지면으로부터)에 접하는 그들 블래이드(13)의 면(15)을 갖는 것으로 도시되어 있고, 각 면(15)으로부터 각 블래이드(13)의 후방으로 블래이드(13)를 관통하여 연장되고, 각 블래이드의 연장부에 걱??쳐 고르게분포된 개구(19)를 갖는다. 개구(19)의 축 방향 연장부는 프로펠러(11)의 축에 대하여 블래이드(13)의 이동 방향에 나란하다. 각 개구(19)는 면(15)의 주연으로 연장되는 카운터 싱크 립(21) 형태의 베벨 엣지를 포함한다. 개구(19)를 관통하는 유체의 유동은 프로펠러(11)의 후방에 인접한 유체의 와류를 간섭하고, 프로펠러의 효율성을 개선 시키는 것으로 믿어진다.
Patent KR-20010020211-A (KR)
Title: 외부 네트워크로의 위상 연속 동기를 갖는 통신 장치
IPC: H03L7/24
Filed: 1999-02-04
Abstract: 네트워크에서 주 발진기 신호를 이용하여 국부 발진기 신호를 동기화하는 방법에서, 국부 발진기 신호는 주 발진기 신호에 관련하고 또 그에 따른 위상 이동을 갖고, 위상 이동은 동기된 발진기 신호와 주 발진기 신호 사이에서 적어도 초기에 결정된 기준 위상 이동으로써 사용된다. 따라서 갑작스런 위상 점프에 의해 수반되는 동기가 회피된다.
Patent KR-20010020433-A (KR)
IPC: C10M107/34
Filed: 1998-04-23
Abstract: 점도 지수가 증진된 옥시알킬렌-개질된 폴리옥시부틸렌 알콜이 기술되어 있다.  폴리옥시부틸렌 알콜이 내부 옥시프로필렌 블록 또는 내부 옥시에틸렌 블록을 함유하고, 분자 속의 전환된 부틸렌 옥사이드의 총량이 전환된 모든 알킬렌 옥사이드 100중량부당 75 내지 99중량부인 경우, 현저하게 증진된 점도 지수를 수득한다.
Patent KR-20010014339-A (KR)
Title: β-ALKOXYACRYLATES AGAINST MALARIA
IPC: A61K31/36
Filed: 1998-07-06
Abstract: The present invention relates to compounds having the formulae wherein R, R1, R6, R7, Rn8, X, and Z are defined herein, which are useful in the treatment or prophylaxis of malaria. The compounds of the present invention are especially useful in the treatment or prophylaxis of chloroquine-sensitive and chloroquine-resistant malaria.
Patent KR-20010073342-A (KR)
Title: Apparatus and method for synchronizing web page
Inventor: LEE HYEON ROK
IPC: G06F15/16
Filed: 2000-01-14
Abstract: PURPOSE: A web page synchronization system and method is provided to synchronize web browsers of computers interconnected over the Internet, and enable the two web browsers to move to the same web page. CONSTITUTION: The method comprises steps of executing a web synchronization function(s301), executing a web browser(s302), checking if a user computer is interconnected to a target computer over the Internet(s303), maintaining a waiting state in the case that the user computer is not interconnected to the target computer(s304), monitoring the state of the web browser and a URL value by driving a browser state monitoring module(s305), enabling a state transfer check module to check if the URL value is changed(s306), outputting the changed URL value to a state transmission module and enabling the state transmission module to transmit the changed URL value to a synchronization target computer in the case that a URL state transfer occurs(s307). The method repeats the steps of transmitting the changed URL values to the target computer in the case that the URL state transfer occurs until the web synchronization function stops.
Patent KR-20000018145-A (KR)
Inventor: JUNG MO
IPC: F26B5/04
Filed: 2000-01-14
Abstract: PURPOSE: A vacuum drying device is provided to dry the material in the state such as wet sawdust containing much moisture by efficiently using energy by concentrating to drying. CONSTITUTION: A device is composed of: a housing(1) sealed to prevent the inflow of the air from outside and able to place a drying device unit(5); a dried material hopper(2) to supply the dried material to inside the drying device according to opening or closing of a vacuum shielding device(10) by a regular amount; a dried material supply piece(22) loading the dried material to supply the material evenly on a conveyer belt(8) via an injection piece(15); a drying device unit(5) including the conveyer belt to dry the dried material while shifting and a heat radiation plate(7) having a heater; a collecting device(4) collecting the dried material(12) and transferring the collected dried material to following process via a vacuum shielding device(10'); and a vapor discharging device(3) to discharge the vapor inside the drying chamber in drying process.
Patent KR-20000076497-A (KR)
IPC: G01S19/14
Filed: 2000-01-21
Abstract: 공간에서 기계의 위치는 3차원 사용자 인터페이스를 통하여 디스플레이된다.  다수의 기계들 중 각각의 기계에서, GPS 계산(Global Position System calculation)에 의하여 기계의 위치를 결정한다.  각각의 기계는 GPS가 결정한 위치에 상응하는 셀을 결정한다.  기계는 자신이 속한 셀에 할당된 시간 구획(time slice)에서 메시지를 방송하는데, 메시지는 메시지를 방송하고 있는 기계의 종류를 나타낸다.  인터페이스를 제공하는 기계는 다수의 기계들이 방송한 메시지를 수신한다.  수신된 방송 메시지를 이용하여, 다수의 기계들의 위치를 결정한다.  다음으로, 표시 장치는 기계의 종류에 따라 각각의 기계의 표현 수단을 선택한다.  마지막으로, 결정된 위치에 따라 일정한 공간을 보여주는 사용자 인터페이스 내부에서 기계의 표현 수단(representation)들을 표시하고 방향을 정함으로써, 사용자 인터페이스를 구성한다.
Patent KR-20010076745-A (KR)
Inventor: KIM KYUNG HAK
IPC: A47J31/00
Filed: 2000-01-27
Abstract: PURPOSE: A coffee maker is provided to adjust the making time and density of coffee directly by making coffee with a proper unit and to make high quality of coffee easily with hot water and coffee through a filter. CONSTITUTION: A coffee maker consists of: a body(10) having the upper surface opened and the lower surface closed, including a grip(11) and an outlet(12); a cap(20) mounted at the upper surface of the body, having an air discharge hole(21); a push bar(30) having a grip(31) positioned at the upper surface of the cap through the cap; an upper filter unit(40) attached to the lower surface of the push bar, having a filter(41) of mesh type; and a lower filter unit(50) mounted at the lower end of the upper filter unit removably, keeping coffee(C) therein, having a filter(51) of mesh type. The coffee maker makes coffee by forcibly extracting coffee through an artificial piston movement of the two filter units in the body. Therefore, everybody can adjust the making time and density of coffee simply with hot water.
Patent KR-20010076904-A (KR)
Inventor: LEE JAE SHIN
IPC: C01B13/11
Filed: 2000-01-28
Abstract: PURPOSE: A compact ozonizer using a line-grooved platelet ground electrode unlike a conventional tube or duct type ground electrode is provided which generates O3 gas more efficiently, has easiness in installation and use, improved durability, and reduced production cost. CONSTITUTION: The ozonizer is characterized by comprising a discharge room(10) composed and a pulse generator(20). The discharge room is composed of the parts of: a thin plate-shaped high voltage electrode(12), being laid horizontally, high voltage applies; a ceramic insulating plate(14) set between upper side and lower side of the high voltage electrode; an external supplementary ground electrode(16) surrounding the ceramic insulating plate which is composed of an upper plate(161) having an air inlet(161a) and air-outlet(161b), and a lower plate(162) having an air-distributing groove(162d) and air-collecting groove(161e), in a corresponding position. Therefore, the upper and lower plates have line-grooves linking air-distributing and air-collecting grooves for an air passage. The line grooves have half cylinder, trigonal or square column shapes.
Patent KR-20000057934-A (KR)
Inventor: BAUMERT HAINZ
IPC: B60N2/36
Filed: 2000-02-07
Abstract: PURPOSE: A vehicle or a station wagon is provided, which reduces the whole height of loading-space bottom movable vertically and secures the proper load-bearing power. CONSTITUTION: A vehicle or a station wagon comprises a loading-space bottom (16) and luggage having a load opening (13) or a load space (12). A loading-space bottom (16) is movable along the length of a vehicle by a motor; loads luggage (26); spreads along the width of a load space; forms a circular belt (18) to be slid from the upper side of a rigid support member; has a load surface (17) which goes around a driving axis (20) engaged with a circular belt (18). On the other end of a support member, a circular belt (18) passes around a sliding-contact arc (21), which has a semicircular transverse side and is formed on a support member (19), and is put on the lower side of a support member (19) to be slid and the outer diameter of a driving axis (20) is equal to the thickness of a support member (19).
Patent KR-20010081404-A (KR)
Title: Long ghost removing apparatus
Inventor: KANG SU JIN
IPC: H04N5/21
Filed: 2000-02-14
Abstract: PURPOSE: A device for removing a long-ghost is provided to remove not only a ghost under a constant region but also a long-ghost over the constant region with a small number of tab by using a mux to detect the long-ghost and using a window filter to remove the long-ghost. CONSTITUTION: The first data record unit(10) records data generated from a ground wave broadcasting by frame. An FIR(Finite Impulse Response) filter(20) performs an FIR filtering of the data recorded in the first data record unit(10) and detects a ghost which exists in a region within 20 microsecond. The second data record unit(30) records data next the region in which the ghost exists in the FIR filter(20). An IIR(Infinite Impulse Response) filter(40) reads the data in the region within 20 microsecond from the second data record unit(30) and performs an IIR filtering to remove the ghost. A long-ghost detection unit(60) reads the data in the region over 20 microsecond from the second data record unit(30) and detects a long-ghost. A window filter unit(70) finds out a region in which the detected long-ghost exist and removes the long-ghost. A window selection control unit(80) supplies the long-ghost detection unit(60) with a selection signal for selecting the region in which the long-ghost exists. An adder(50) adds a necessary coefficient to the data filtered in each filter.
Patent KR-20010083674-A (KR)
Inventor: HOUN BOUNG KUK
Filed: 2000-02-17
Abstract: PURPOSE: A constructing and managing a virtual city is provided to offer a three dimensions virtual structure capable of managing a position movement and an image conversion thereof independently. CONSTITUTION: A three dimensions virtual structure(12) is constructed for a user to travel actual structures using a moving unit and to buy a commodity and to obtain all sorts of contents and information through a computer Internet and a television. The three dimensions virtual structure(12) is constructed by designing geographical features of a city as three dimensions by receiving selling price of structures in the city and inserting a homepage, a document, a picture, and an advertising object(70). The three dimensions virtual structure(12) is upgraded by receiving monthly management expenses. In the three dimensions virtual structure(12), the user travels by a virtual moving unit through a computer Internet and a television and watches a tourist resort in actual position, and positions of structures in the city is checked easily through a search engine.
Patent KR-20000062630-A (KR)
Title: 수평 전계형 액정 디스플레이 장치
IPC: G02F1/1343
Filed: 2000-02-24
Abstract: 얇고 단순한 구조를 가지면서 원치않는 전계로 인해 디스플레이 품질이 저하되는 것을 방지하는 수평 전계형 LCD 장치가 제공된다. 이 장치는 (a) 제 1의 투명 기판과; (b) 상기 제 1의 기판의 바깥 표면 상에 형성된 보호 전도층과; (c) 상기 제 1의 기판의 둘레로부터 연장하는 연장부를 구비하며, 상기 제 1의 기판과 자신의 내부 표면 사이에 공간을 형성하는 상기 제 1의 기판과 결합된 제 2의 투명 기판과; (d) 상기 제 2의 기판의 연장부의 내부 표면 상에 형성된 접지 전극과; (e) 상기 제 1 및 제 2의 기판의 내부 표면 사이에 형성된 공간 내에 제한된 액정; 및 (f) 상기 제 2의 기판의 바깥 표면과 접촉된 기부(base part)와, 상기 제 1의 기판 상의 전도층과 접촉된 제 1의 스프링부(spring part), 및 상기 제 2의 기판 상의 접지 전극과 접촉된 제 2의 스프링부를 구비하며, 상기 제 1의 기판 상의 전도층을 상기 제 2의 기판의 접지 전극과 전기적으로 상호 접속시키기 위한 전도성 탄성 접속 부재(a conductive, elastic connection member)로 구성되어 있다. 상기 접속 부재는 제 2의 기판의 바깥  표면과 접촉된 기부와, 상기 제 1의 기판 상의 전도층과 접촉된 제 1의 스프링부, 및 상기 제 2의 기판 상의 접지 전극과 접촉된 제 2의 스프링부를 구비한다.
Patent KR-20010084737-A (KR)
Title: Process for the formation of inclusion complex of cyclodextrins or their derivatives with contrast media
Inventor: GEKELREOKEI I
IPC: A61K49/04
Filed: 2000-02-29
Abstract: PURPOSE: A method for forming an inclusion complex of contrast media and cyclodextrin or derivatives thereof by reacting contrast media and cyclodextrin or derivatives thereof is provided. Whereby, the complex minimizes adverse effects by shielding an adverse effect-inducing factor not to directly contact with a biomaterial. CONSTITUTION: The inclusion complex of contrast media and cyclodextrin or derivatives thereof is obtained by mixing cyclodextrin or derivatives thereof and contrast media in a mole ratio of 1:1 to 10:1 for 0.1 hr to 7 days and can be used as contrast media in vivo. The contrast media is selected from the group consisting of sodium diatrizoate, ioversol, iohexol, iopromide and mixtures thereof.
Patent KR-20000036572-A (KR)
Inventor: KIM DEOK SEOK
Filed: 2000-03-22
Abstract: PURPOSE: A method for servicing car financial loading and insurance entrance is provided to offer a financial loading and an insurance entrance to a corresponding consumer as a greatly good condition by registering member information and car information to the corresponding consumer in an operation server of an agency and comparing registered member information and car information. CONSTITUTION: A consumer is connected to a web site of an operation server, and inputs member information and car information to enter a member(S1). A financial loading condition by each financial company and an insurance entrance condition by each insurance company are compared and analyzed according to inputted information stored in a database of the operation server(S2). Financial loading condition and insurance entrance information adaptive to an entrance condition of a corresponding consumer are informed(S3). The consumer applies for entering a corresponding financial company and insurance company as an off-line or an on-line(S4).
Patent KR-20000036579-A (KR)
Inventor: KIM YONG JU
Filed: 2000-03-22
Abstract: PURPOSE: An individual brand marketing method and system, and a recording medium therefor are provided so that the electronic commerce can be more activated by satisfying the demand of consumers who want to own the goods showing their own individuality. CONSTITUTION: An individual brand marketing method using a communication network, includes a brand input step for providing an environment where a consumer can input individual brand through the communication network, and storing the inputted individual brand in a database, and a brand adhering step for adhering the individual brand to the goods selected by the consumer, and providing the goods to the consumer. As a result, the consumers such as an individual, family, and association of the same interests can own their own brand goods. In addition, medium and small-sized enterprises can build a market by using the individual brands.
Patent KR-20000076980-A (KR)
Title: 화학 증폭계 레지스트
IPC: H01L21/027
Filed: 2000-03-28
Abstract: 본 발명의 원자외선용 레지스트는 베이스 수지(base resin) 및 광산 발생제(photoacid generator)를 포함하는 화학 증폭계 레지스트(chemically amplified resist)이다. 베이스 수지로서, 아미드 결합에 의해 결합된 싸이클릭 카보네이트를 구비하는 수지가 사용되며, 이것은 원자외선에 대하여 투명성이 높고 에칭 내성이 뛰어나다. 이들 수지는 t-부틸 보호형 폴리(2,5-카복시 노르-보르난 아미드), t-부틸 보호형 폴리(p-카복시 아미노-싸이클로헥산 아미드), 및 t-부틸 보호형 폴리(2,5-카복시 아미노 아다만탄 아미드)를 포함한다. 이들 수지는 Si 기판에 대해 양호한 밀착성과, 노광 후 끌어 놓음에 대한 향상된 내성, 및 향상된 패턴 형상을 제공한다.
Patent KR-20010014641-A (KR)
Inventor: ASAO YOSHITO
IPC: H02K11/04
Filed: 2000-03-28
Abstract: PURPOSE: To increase the generation output by reducing ripple of the rectified output caused by the existence of a neutral point diode and by suppressing excessive generation of heat. CONSTITUTION: This AC generator consists of a first and a second stator winding 16-1, 16-2 and a rectifier equipment. Each of the stator windings 16-1, 16-2 is constituted of a set of three windings which are Y-connected on one and the same stator core so that the windings in each set may have a 30deg. phase difference from each other. The rectifier equipment consists of a first and a second rectifier RF1, RF2 which rectify the currents of respective phases taken out from the ends of each stator winding 16-1, 16-2 and the neutral point current taken out from a neutral point of each stator winding 16-1, 16-2 and then output the rectified currents. The rectifier equipment combines the outputs of the rectifiers RF1, RF2 and then outputs the combined current from an output terminal T. Diodes 23-1, 25-1 for rectification and neutral point diodes 23-1N, 25-1N of the first rectifier RF-1 and diodes 23-2, 25-2 for rectification and neutral point diodes 23-2, 25-2 of the second rectifier RF-2 are disposed in one and the same heat sink.