baber/WOPTO huggingface dataset:
Patent KR-20010062242-A (KR)
Inventor: ANDERSON MARK H
IPC: B01D53/56
Filed: 2000-12-08
Abstract: PURPOSE: A process for removing nitrogen oxides from flue gas streams utilizing ozone, more particularly a means to concentrate the ozone prior to its reaction with the nitrogen oxides in the flue gas streams is provided. CONSTITUTION: The process for removing nitrogen oxides from a gas stream comprises the steps of (i) feeding an ozone/oxygen stream into an ozone adsorption system; (ii) feeding a slip stream from the nitrogen oxides-containing gas stream into the ozone adsorption system, whereby ozone is desorbed from the system and into the gas stream; and (iii) feeding the ozone-containing slip stream and the nitrogen oxides-containing gas stream into a reaction duct, whereby the nitrogen oxides are converted to N2O5.
Patent KR-20020048068-A (KR)
Title: Bumper for vehicle
Inventor: LEE SEUNG
IPC: B60R19/18
Filed: 2000-12-15
Abstract: PURPOSE: A vehicle bumper is provided to increase shock absorption, to reduce damage to vehicles, and to enhance the protection of passengers and pedestrians by connecting a bumper stay and a bumper cover with a shock sensing unit, and connecting the shocking sensing unit and the bumper cover with a bumper cover supporter. CONSTITUTION: A vehicle bumper comprises a bumper stay(1), a bumper cover(3), a shock sensing unit(4) and a bumper cover supporter(12). Rails(5,5') are fixed at regular intervals to the bottom and top of the bumper stay(2) by the shock sensing unit(4). A shock sensing lever(6) is pivotably supported at the inner lower side of the bumper cover(3) by the shock sensing unit(4). The shock sensing unit(4) connects the rails(5,5') and the other end of shock sensing lever(6) with a ring cage(7) in which a stopper is installed. The bumper cover supporter(12) supports movable rails(13,13') in such a manner that the movable rails(13,13') are slidable on the rail(5,5') together with coil springs(14,14'). The movable rails(13,13') are locked by stoppers(11,11'). The fixing bar(15) is installed in the inner center of the bumper cover(3). The other end of the fixing bar(15) and movable rails(13,13') are linked by links(16,16') which are supported on a bumper stay(1) by brackets.
Patent KR-20020049525-A (KR)
Title: one flesh style of hands free for car audio of vehicles
Inventor: HONG JONG MYEON
IPC: H04B1/38
Filed: 2000-12-19
Abstract: PURPOSE: A single unit handsfree car audio is provided to compare a dial tone of a cellular phone with a broadcasting frequency set in a microcomputer through a specific broadcasting frequency received through an antenna, automatically convert the broadcasting frequency into an area broadcasting frequency, and receive the broadcasting frequency. CONSTITUTION: A cellular phone mounting unit(20) mounts a cellular phone and supplies a power to perform a communication. An audio device(10) has a microcomputer(13) for receiving the dial tone of the cellular phone mounted on the cellular phone mounting unit(20) through an antenna(11), comparing the received frequency with a local classified broadcasting frequency list, discriminating an area, and automatically converting the received frequency into a broadcasting frequency of a driving area frequency so that an acoustic reproducing unit reproduces an acoustic signal.
Patent KR-20010062630-A (KR)
Inventor: HAYASAKI YOSHIKI
IPC: H01L29/08
Filed: 2000-12-22
Abstract: PURPOSE: A semiconductor device and a manufacturing method for the same are provided to manufacture the device wherein requirements for withstand voltage are met, allowable ON-state current can be increased, and output capacity and ON-state resistance can be reduced. CONSTITUTION: An n-type semiconductor layer(3) is formed on the insulating layer(2) on a semiconductor substrate(1). The n-type semiconductor layer(3) is formed so that an n++-type drain region(104) and a p+-type well region(105) are disposed apart from each other. In the p+-type well region(105), an n++-type source region(106) is formed. A gate electrode(109) is formed on an appropriate portion of the p+-type well region(105) with a gate oxide film(108) in-between. An n-type drift region(112) is formed between the n++-type drain region(104) and the p+-type well region(105). The distribution of the impurity concentration of the n-type drift region(112) is so set that the concentration is reduced both in the lateral direction and in the longitudinal direction of the n-type semiconductor layer(3) as it goes away from the n++-type drain region(104).
Patent KR-20020054588-A (KR)
Title: Received apparatus for code division multiple access optic repeater using transmisson apparatus of digital signal
Inventor: YOO JAE U
IPC: H04B10/2575
Filed: 2000-12-28
Abstract: PURPOSE: A CDMA(Code Division Multiple Access) optical repeater receiving apparatus using a digital signal transmitting apparatus is provided to perform a digital signal transmission from a remote optical repeater to a CDMA base station, thereby preventing a lowering of performance at a reception end generating in an analog signal transmission. CONSTITUTION: The receiving apparatus consists of a remote optical repeater(210) and a CDMA master base station(220). The remote optical repeater(210) includes a reception antenna(211) for receiving an RF signal. A low noise amplifier(AMP1) amplifies the RF signal inputted from the antenna(211). A band pass filter unit(212) passes the amplified signal. A reception amplifier(AMP2) amplifies and outputs the signal output from the filter unit(212) as a proper gain. A frequency mixer(213) changes the signal from the amplifier(AMP2) into a baseband frequency band signal. An analog/digital converter(214) converts the baseband signal into a digital signal. An automatic gain control circuit(215) controls the gain from the amplifier(AMP2) in order to make the gain of the signal maintain constantly. A digital delay unit(216) receives the converted signal and then equals the round trip delay time between repeaters. A digital photoelectric converter(217) receives an optical signal from an another optical repeater and then converts the signal into an electric signal. A digital adder(218) adds the digital signal of the another optical repeater to the digital signal of the digital delay unit(216). A digital electrophotic converter(219) converts the digital signal of the digital adder(218) into an optical signal and then output the signal to an another optical repeater as an input signal, or outputs the optical signal to the CDMA master base station(220) through an optical cable when the remote optical repeater is a final end remote optical repeater.
Patent KR-20010023483-A (KR)
Title: 게임을 실행하는 방법 및, 이것을 실시하는 게임 장치
IPC: A63F13/52
Filed: 1999-06-21
Abstract: 대전 혹은 참가형 게임에 있어서 난입 또는 참가에 의해 플레이어가 조작하는 하나의 캐릭터를 화상 표시할 때에 부자연스럽게 되는 문제를 회피하는 난입 또는 참가 캐릭터의 표시를 가능하게 하는 게임 장치를 제공한다.  표시 장치에 표시되는 복수의 캐릭터 중, 적어도 하나의 캐릭터의 표시 화면 상의 움직임을 플레이어의 조작에 대응하여 제어하고, 다른 캐릭터의 움직임과 연계하여 게임을 행하는 게임 장치에 있어서, 게임 프로그램을 실행 및 제어하는 제어 수단과, 게임 프로그램의 실행에 의해 전개되고, 표시 화면에 표시되는 씬(scene) 상의 복수의 특정 개소의 좌표를 기억 유지하는 메모리를 지니고, 제어 수단은, 캐릭터의 참가 요구를 검지할 때, 표시 화면에 표시되어 있는 피참가 캐릭터의 좌표 위치를 취득하고, 메모리에 기억 유지되어 있는, 복수의 특정 개소 중 피참가 캐릭터의 좌표 위치와 근접한 좌표 위치에 있는 특정 개소로부터, 플레이어의 조작 대상으로 하는 캐릭터를 참가 캐릭터로서 출현 표시시키도록 제어한다.
Patent KR-20010031969-A (KR)
Title: 액세스 채널 슬롯 공유
IPC: H04J13/16
Filed: 1998-11-10
Abstract: 본 발명은 스프레드 확산 통신 시스템(100)에서 다중 부분 액세스 프로브(502)를 사용하여 슬롯 무작위 액세스 채널상의 사용자 용량을 증가시키는 시스템및 방법에 관한 것이다.  액세스 프로브 프리엠블(604)의 제 1 및 제 2부분(508, 510)은 짧은 PN 코드 시퀀스(620)을 이용하여 변조되며 액세스 프로브(502)의 제 2부분 및 나머지는 긴 PN 코드 시퀀스를 이용하여 변조된다.  액세스 프로브(502)에 의하여 전송될 정보는 액세스 프로브(502)의 제 2부분(606)을 통하여 변조되며 액세스 프로브는 전송되어 프로브 프리엠블(604)의 제 1부분(508)이 액세스 채널 슬롯(402)의 경계부분내에 속하도록 한다.  일 실시예에서, 액세스 신호 수신에 이용되는 액세스 채널의 시간 슬롯(402)는 제 1부분(508)의 길이로 이루어진다.  다른 실시예에서, 액세스 신호 수신을 위해 이용되는 다수의 인접 액세스 채널의 시간 슬롯(402)는 상기 제 1부분(508)보다 길지만 제 1부분의 길이 또는 주기만큼 서로 오프셋된다.
Patent KR-20010031997-A (KR)
Title: 서멀 프린트헤드 및 그 제조방법
IPC: B41J2/335
Filed: 1998-11-24
Abstract: 본 발명의 서멀 프린트헤드(1)는, 긴 형상으로 된 기판(2)의 폭방향 일측으로부터의 부위에 다수개의 발열소자(4a)가 열 형상으로 형성되어 있음과 동시에, 이 발열소자(4a)를 덮도록 하여 기판(2)의 폭방향 일측으로부터의 부위에 보호막(8)이 형성된 서멀 프린트헤드(1)로서, 
     보호막(8)을, 기판(2)의 폭방향 일측으로부터의 부위로부터 측면(2a)까지 연속하여 형성함과 동시에, 보호막(8)에 있어서의 기판(2)의 폭방향 타측으로부터의 단부(8b)를 테이퍼상으로 하였다.
Patent KR-20010032206-A (KR)
Title: 결합렌즈 및 반도체 레이저 모듈
IPC: H01S5/00
Filed: 1999-09-10
Abstract: 본 발명의 결합렌즈(104)는 반도체 레이저(101)로부터의 출사된 광속을 광화이버(108)에 결합하기 위해 이용된다.  결합렌즈(104)는 단렌즈로 구성되고, 단렌즈의 입사면 또는 출사면상에 동심원상의 테두리로 구성된 회절렌즈가 일체화되어 있다.  회절렌즈는 양의 굴절력을 갖고, 회절렌즈의 릴리프 함수가 대략 2등변삼각형상이며, 릴리프 함수의 깊이(W)가 하기식을 만족하다. 
     0.6≤W(n-1)/λ≤1.0          (1) 
     여기서, n은 렌즈재료의 굴절율, λ는 반도체 레이저의 파장이다.  반도체 레이저 모듈용 결합렌즈로서 사용하면, 감쇠막이나 편광자 혹은 광화이버가 벗겨졌을 때에 자동적으로 레이저의 발광을 정지하기 위한 제어회로를 이용하지 않고, 모듈로부터의 출력광 강도를 안전 규격으로 적합하게 할 수 있다.
Patent KR-20010033597-A (KR)
Title: 1차 단락 스위치를 구비한 점화 시스템의 전력 조정 방법및 장치
IPC: F02P3/05
Filed: 1999-10-26
Abstract: 점화 전압을 형성하는 1차 및 2차 코일을 갖는 점화 코일 또는 점화 변압기를 구비하며, 1차 코일은 단락 스위치라 불리는 스위치에 의해 단락되고, 그의 2차 코일을 통해서 하나 이상의 점화 플러그에 의해 이온 전류가 측정될 수 있고, 1차 전류가 단락 스위치의 단락 단계에서 적당한 수단에 의해 측정 기술적으로 측정되어 제어 유닛에 전송되고, 측정 변수는 단락 스위치의 작동에 따라 함수 또는 필터링의 형태로 제어 유닛 내에서 특성으로 처리되어, 상기 처리된 특성에 의해 통전 시간 또는 점화각에 대한 전력 조정이 형성되는 엔진용 점화 장치에서 전력 조정을 위한 방법 및 장치가 제안된다.
Patent KR-20010033766-A (KR)
Inventor: BOSCHAT VINCENT
IPC: C07C209/48
Filed: 1998-12-23
Abstract: 본 발명은 수소화 촉매의 재생방법, 하나이상의 재생된 촉매를 함유하는 촉매로 실시되는 수소화방법에 관한 것이다.  좀더 구체적으로는, 이것은 니트릴 관능기를 함유하는 화합물을 아민 관능기로 전체적으로 또는 부분적으로 수소화시키는 방법에서 사용하는 라니 촉매를 재생하는 방법에 관한 것이다.     이러한 방법은 소비된 촉매를 염기성 용액으로 처리하고, 임의적으로는 촉매내 존재하는 불순물을 제거하기 위하여 스트리핑전에 상기 촉매를 수소화시키는 것으로 구성된다.   따라서, 이 재생방법으로 촉매 활성을 100% 까지 회복시킬 수 있다.
Patent KR-20010024856-A (KR)
IPC: C08K3/00
Filed: 1999-01-05
Abstract: 본 발명은 방향족 폴리카르보네이트 또는 폴리에스테르카르보네이트, 그라프트 중합체, 열가소성 비닐 공중합체, 플루오르화 폴리올레핀, 화학식 I의 1종 이상의 인 화합물 0.5 내지 20 중량부 및(또는) 모노인 화합물을 함유하는 난연성의 열가소성 성형 조성물에 관한 것이다. 
     ＜화학식 I＞ 
     
       
     
     상기 식에서, 성분 D의 평균 중축합도는 항상 5보다 크고, 미분 무기 분말의 평균 입경은 0.1 내지 200 nm이며 모든 성분의 중량부의 합은 100이다.
Patent KR-20010041297-A (KR)
Title: 원격 프로세스의 중단과 연속 방법 및 장치
IPC: G06F9/52
Filed: 1999-02-18
Abstract: 블럭화된 원격 메소드를 인에이블시켜 스레드 및 다른 자원을 서버 시스템 상의 원격 메소드에 양도하기 위한 방법 및 장치가 제공된다.   분산 컴퓨팅 환경에서, 원격 메소드는 수많은 네트워크 자원이지만, 다른 프로세스로부터의 대기 동작과 같은 동작을 대기하면서 차단되어 있다.  충분한 원격 메소드가 차단되면, 스레드 및 다른 네트워크 자원이 고갈될 수 있다.  서버 서비스를 요구하는 클라이언트 시스템은 보다 느린 응답 시간을 겪을 수 있다.  이 방법 및 시스템은 원격 메소드가 메소드들이 차단되어 있는 동안 다른 메소드들이 사용할 수 있도록, 스레드와 같은 네트워크 자원을 양도하는 기술을 제공한다.  일단 원격 메소드가 차단되게 하는 조건이 해제되면, 원격 메소드는 실행을 계속한다.  이 기술은 큰 용량의 클라이언트-서버 트랜잭션 시스템이 분산 컴퓨팅 환경에서 보다 효율적으로 스레드 및 다른 자원을 이용하는 것을 가능하게 한다.
Patent KR-20010106121-A (KR)
Title: 다수의 원격 송신기들의 위치측정 시스템 및 방법
IPC: G01S5/06
Filed: 1998-06-04
Abstract: 상대적으로 값싼 다수의 원격 송신기들의 위치를 측정하는 시스템 및 방법은 식별 신호들을 하나 또는 그 이상의 수신국들에 동시에 송신하고, 상기 수신국들은 원격 송신기들로 부터 그 신호들을 검출하고, 신호들의 착신 시간을 판단하며, 그 신호들에 포함된 정보(만약 있다면)를 해독하며, 수신국들 및 송신기들간 또는 송신기들간에는 어떠한 동기화도 없으며, 여러 원격 송신기들을 폴링하는 중앙 시스템도없다.  이 시스템은 둘 또는 그 이상의 수신국들로 부터 수신된 신호 정보를 조합한다.
Patent KR-20010052810-A (KR)
Title: 암모니아 냉매를 사용하는 냉동기용 윤활제
IPC: C10M171/00
Filed: 2000-03-17
Abstract: 본 발명은, 폴리에테르 화합물 및 방향족 아민계 화합물 또는 페노티아진계 화합물을 함유하고, 바람직하게는 다가 알콜부분 에테르와 같은 알콜계 화합물 및/또는 벤조트리아졸계 화합물을 더욱 함유하는, 암모니아를 냉매로서 사용하는 압축식 냉동기용의 윤활제이다. 또한, 본 발명은, 그 윤활제와 암모니아 냉매로 이루어지는 작동유체조성물 및 그 작동유체조성물이 충전된 냉동장치이다. 상기 윤활제는 암모니아와의 양호한 상용성은 원래부터, 우수한 상용성 및 윤활성을 갖는 것이기 때문에, 오존층파괴나 지구온난화의 우려가 없는 암모니아 냉매를 사용하는 압축식 냉동기에 호적하게 사용할 수 있다.
Patent KR-20010053078-A (KR)
Inventor: BLANCHARD G
IPC: B01D53/94
Filed: 1999-06-10
Abstract: The invention concerns a method for treating by combustion carbon- containing particles collected on a filter placed in an internal combustion engine exhaust circuit characterised in that said particle combustion is carried out by contacting them with a gas mixture comprising at least nitrogen dioxide generated inside said engine exhaust circuit, said particles having been seeded prior to being burnt by at least an oxidation catalyst converter.
Patent KR-20020057417-A (KR)
Title: Method for preparing vinyl aromatic hydrocarbon-conjugated diene copolymer having superior transmittancy
Inventor: CHO JAE CHEOL
IPC: C08F236/10
Filed: 2001-01-04
Abstract: PURPOSE: Provided is a process for producing rubber phase vinyl aromatic hydrocarbon-conjugated diene copolymers having excellent transparency and a low haze value, which prevents discoloration by inhibiting the rise of pH. CONSTITUTION: The process comprises the steps of: polymerizing vinyl aromatic hydrocarbon monomers and conjugated diene monomers in the presence of a hydrocarbon solvent and an organic lithium compound as a polymerization initiator to prepare active polymers, wherein the vinyl aromatic hydrocarbon is at least one selected from the group consisting of styrene, alpha-methyl styrene, 1-vinyl naphthalene, 4-cyclo hexyl styrene, and etc. and the conjugated diene monomer is at least one selected from the group consisting of 1,3-butadiene, 2,3-dimethyl-1,3-butadiene, piperylene, isoprene, and etc.; adding water to the active polymers to finish the polymerization; adding carbon dioxide to the resultant to neutralize. The rubber phase vinyl aromatic hydrocarbon-conjugated diene copolymer contains the vinyl aromatic block having a molecular weight of 10,000-150,000g/mol and the conjugated diene block having a molecular weight of 10,000-150,000g/mol and the weight ratio of the vinyl aromatic hydrocarbon and the conjugated diene is 99:1-15:85.
Patent KR-20010025563-A (KR)
Title: Radish cube kimchi for chickens and its manufacturing method
Inventor: KWON JAE JUNG
IPC: A23L19/20
Filed: 2001-01-05
Abstract: PURPOSE: A complementary dish for diced radish kimchi for the fried chicken and its producing method are provided, thereby the diced radish kimchi has various color and good taste, and is presented with a good appearance, so that it meets the taste of modern people. CONSTITUTION: The diced radish kimchi having an appropriate size is colored by several coloring agents, and has various shapes such as regular hexahedron, polyhedron, cylinder, triangle pillar, square pillar, circle, oval, or stick shapes. The method for producing the diced radish kimchi comprises the steps of: cutting radish and dipping the cut radish in a salt solution(S1); dipping the radish in a solution containing other ingredients, coloring agents and/or spices for an appropriate time(S2); and equally mixing them and packaging it(S3).
Patent KR-20020060826-A (KR)
Inventor: JEON JONG MAN
IPC: E05F3/20
Filed: 2001-01-12
Abstract: PURPOSE: A damper hinge is provided to open and close a door smoothly without a closer. CONSTITUTION: The damper hinge comprises: a door operation unit(1) composed of a cylindrical primary housing(11) and unified with a door fixing bracket(12); a doorframe fixation unit(2) composed of a cylindrical secondary housing(21) and unified with a doorframe fixing bracket(22); and a hydraulic operation unit(3) provided with a cylinder(31) formed in the primary housing(11) of the door operation unit(1), a control screw(32) provided with a primary check valve(312) and screwed on the middle of a head(311) of the cylinder(31), primary and secondary pressure oil through holes(313,314) formed on the upper and lower sides of both heads(311) of the control screw(32), a control spiral(323) formed on the lower outside of the control screw(32), and a piston(33) provided with a secondary check valve and screwed on a shaft(334) having a vertical hole(334a) in the cylinder(31) to make rectilinear and rotary motions along a lower guide part(34) of the cylinder(31) working together with the door operation unit(1).
Patent KR-20010078136-A (KR)
Title: Electronic apparatus and manufacturing method therefor
Inventor: INABA TETSUYA
IPC: H01L25/065
Filed: 2001-01-29
Abstract: PURPOSE: To provide an electronic device such as a multi-chip module which has a plurality of electronic elements mounted on a substrate with a high density and which can reduce an area occupied by the device, and also to provide a method of manufacturing such an electronic device. CONSTITUTION: The electronic device includes a flexible substrate 2 as folded in a stacked form, semiconductor chips 3 mounted on surfaces of the substrate 2, and an adhesive R which is applied between gaps defined by opposing surfaces of the folded substrate 2 and which is made of an insulating material to fix the opposing surfaces.
Patent KR-20010078237-A (KR)
Title: Apparatus and method for automated warehousing and for filling orders from multi-item inventories
Inventor: DUNCAN GREGORY SCOTT
IPC: B65G1/137
Filed: 2001-02-01
Abstract: PURPOSE: An automated storage and an order filling apparatus are provided to handle products with minimal handling and human intervention. CONSTITUTION: The apparatus includes an in-feed conveyor system, an out-feed conveyor system, a plurality of moveable storage racks having individually addressable storage locations, a robotic arm for removing products from the in-feed conveyor and placing products in the storage racks and on the out-feed conveyor, a reader and a computer processing system for controlling the aforementioned devices. A VSG(10) of the apparatus includes an in-feed conveyor(12), racks(14), an out-feed conveyor(16), a reader(18), a robotic arm(20), rails(22), order staging areas(23), and a computer processing system CPS(24) which communicates with each of the foregoing via communication lines(19). In-feed conveyor(12) may be an automated conveyor belt or the like which transports products to a location accessible to robotic arm(20). The in-feed conveyor(12) is accessible to employees for placing manufactured products thereon or is accessible to one or more automatic product depositing devices for accomplishing the same. Furthermore, the in-feed conveyor(12) may be controlled by CPS(24).
Patent KR-20020065078-A (KR)
Title: Pulsator type washing machine with drying function
Inventor: CHOI MU YONG
IPC: D06F18/00
Filed: 2001-02-05
Abstract: PURPOSE: A pulsator type drying and washing machine is provided to uniformly inject heating air via a plurality of outflowing holes for uniformly drying clothing and preventing the clogging of a circulation duct due to shag by preventing the back flow of the shag toward the circulation duct. CONSTITUTION: A pulsator type drying and washing machine includes a circulation duct(20) connected to a lower end of an outer tub(3) at an end and positioned in the proximity of an upper part of an inner tub(5) at the other end, a blowing fan(22) mounted at a predetermined position of the circulation duct for forcibly circulating air, a heater(15) mounted at a predetermined position of the circulation duct for heating the air flowing along the circulation duct, and a discharge part(29) connected to a front end of the circulation duct at an end for uniformly distributing heated air discharged from the circulation duct, wherein the discharge part is formed with a plurality of discharge holes on a bottom surface and the discharge holes are disposed concentrically.
Patent KR-20020065755-A (KR)
Title: Method for isolating primary epithelial cells and reconstructing skin equivalents or dermis equivalents with primary culture cells
Inventor: CHOI YEONG JU
IPC: C12Q1/24
Filed: 2001-02-07
Abstract: PURPOSE: An epithelial cell separating method and a method for producing artificial skin structure or artificial dermis structure containing the separated epithelial cell are provided, thereby the cell collection rate, colony-forming efficiency and colony size of a group of the separated epithelial cells can be significantly increased, and the ratio of stem cells can be increased, so that it can be useful for treatment of damaged human tissue or organ. CONSTITUTION: The epithelial cell separating method comprises simultaneously carrying out treatment of the skin tissue or inner organ tissue with trypsin or trypsin/EDTA and magnetic stirring of the same tissue, in which the amount of the trypsin treated is 0,025 to 0.25% and the amount of the trypsin/EDTA treated is 0.025 to 0.25%/0.005 to 0.02%, the magnetic stirring is carried out at 60 to 700 rpm for 10 minutes to 4 hours. The method for producing the artificial dermis comprises inoculating a fibroblast into the artificial dermis structure or DED or inoculating the separated epithelial cell into the artificial dermis structure or DED.
Patent KR-20010096568-A (KR)
Title: Device for Fabricating Film for Plasma-Forming Thin Film
Inventor: AKAI TOSHIO
IPC: H01J37/32
Filed: 2001-02-13
Abstract: PURPOSE: A plasma deposition device for forming a thin film is provided to be capable of forming a uniform and high-quality film deposition on a large-sized deposition substrate and to increase the number of products (such as liquid crystal panel) to be taken from one deposition substrate, thereby contributing to the improvement of productivity. CONSTITUTION: A plasma deposition device(1) comprises electrodes(13) mounted on an electrode substrate(11), gas induction holes(12) provided between said electrodes(13) for introducing material gas G to the interior, a deposition substrate(30) provided to oppose to said electrodes(13) from a predetermined distance d, and a power source 60 generating plasma from said material gas by providing energy thereto, wherein material gas(G) is resolved to active species R deposited on said deposition substrate(30), characterized in applying voltage to adjacent electrodes(13) so as to generate discharge DC.
Patent KR-20020069427-A (KR)
Title: slip-prevention-liquid spray apparatus for automobile tire
Inventor: LEE SANG SEOK
IPC: B60C27/00
Filed: 2001-02-26
Abstract: PURPOSE: A device for injecting non-skid fluid of a tire for a vehicle is provided to inject non-skid fluid into a tire for a vehicle with simple operation of a switch. CONSTITUTION: A reservoir(10) filled with non-skid fluid and a motor pump(12) supplying the non-skid fluid of the reservoir are installed to a vehicle. A supply pipe(16) transferring the non-skid fluid to the position of each tire(14) is installed at the discharging area of the motor pump. Nozzles(20) injecting the fed nod-skid fluid are installed at the discharging area of the supply pipe. A switch(18) is installed at the electricity supply line of the motor pump to control electricity supply with operation by a user. Therefore, convenience and safety of the vehicle are improved with the simple injection of nonskid fluid.
Patent KR-20020069591-A (KR)
Title: Modulo Mersenne-number Analog Digit Parallel Multiplier and Its Technological-application Method
Inventor: HA SEOK GI
IPC: G06F7/52
Filed: 2001-02-26
Abstract: PURPOSE: An analog digit parallel multiplier for a modulo mergen number and a method for applying the same technology are provided to give the excellent time complexity as well as to keep the area complexity. CONSTITUTION: A wiring method of the n¬2 partial products generation part is changed to the wiring method of the typical binary multiplier of the n¬2 partial products generation part. The n¬2 partial products generation part of the binary multiplier is represented by the first step signal matrix of 2nXn. The 'r' step signal matrix of the modulo parallel multiplier becomes the signal matrix of 2nXmr. The 'r+1' step signal matrix is obtained by moving the carry of the signals only to the upper bit. The signal process is simplified by considering the element region of zero value. The 'k+1' step signal matrix of 2nXn is output by repeating the method for obtaining the 'r+1' step signal matrix. The multiplying result of 2n bit is output by transmitting the signals obtained from the 'k+1' step signal matrix to a binary CLA(Carry Look Ahead) generator(11).