baber/WOPTO huggingface dataset:
Patent KR-20010077918-A (KR)
Title: Excavation equipment
Inventor: IMAOKA TOSHIO
IPC: H02K7/08
Filed: 2000-11-08
Abstract: PURPOSE: An excavating device is provided to generate high torques by using an attached core bit, thus to easily replace the worn core bit and keep a core from readily fitting into the core bit. CONSTITUTION: The excavating device(1) includes: a cylindrical rotor(32) provided in such a way as to be capable of penetrating a core bit(2); a cylindrical stator(33) provided on the outer periphery of the rotor; fixing parts(34a,34b) provided at both ends of the rotor to fasten the outer peripheral surface of the core bit disposed inside the cylindrical shape of the rotor, to thereby rotate the core bit as the rotor rotates; and a holding bar(4) passed through the cylindrical shape of the core bit to abut on the surface of a core(A) which is the part of concrete(C) inside the core bit.
Patent KR-20020039379-A (KR)
Title: A spinning apparatus for a sea-island typed composite fiber
Inventor: YOON JUN YEONG
IPC: D01D5/34
Filed: 2000-11-21
Abstract: PURPOSE: A spinneret for spinning a conjugate fiber capable of producing a yarn having two or more filaments when spinning is performed one time is provided which has increased drawing productivity. CONSTITUTION: This spinneret comprises one or more distributing plates and a spinneret plate, wherein sea component and island component-inducing holes(1) of the distributing plate or spinning discharge holes of the distributing plate are divided into two or more areas in which an array distance on a concentric circle(2) is different and disposed.
Patent KR-20010008308-A (KR)
Inventor: EOM CHANK SIK
IPC: G06Q99/00
Filed: 2000-11-22
Abstract: PURPOSE: The system for providing life information is provided to supply charged advertising information by enhancing the degree of utilization of the life information site. Therefore, when there is not a computer capable of communication and the knowledge required for internet, the user can connects the life information site by using the unmanned internet computer. CONSTITUTION: The different two home pages are provided. In the first home page, a document search is able to by clicking the mouse(2). The other home page, a web page is manufactured in order to be displayed the other home page only to the unmanned internet computer display screen(1). The web browser has a menu capable of moving to the rear side. The unmanned internet computers having the web browser are mounted to various chain stores and public places and accordingly the user can search the life information by only manipulating the mouse at the street. The other home page has a same content and is displayed on internet. Although the domain names of two home pages are different.
Patent KR-20010051944-A (KR)
Inventor: NAKAMURA NAKAE
IPC: H01L21/60
Filed: 2000-11-24
Abstract: PURPOSE: To enhance connection stability with the outside by reducing the size and cost of a tape carrier for loading semiconductor elements and a package which have no device holes. CONSTITUTION: A tape carrier and a package, which cover the whole of one face of an IC chip 1 and have the connection terminal of the IC chip 1 and a wiring pattern 4 to be connected with outside, are so constituted that the so-called 'base film' is peeled to expose the wiring pattern 4 to the opposite side of a face, where the IC chip 1 is connected. This enables mounting on both faces of a tape carrier and a package, so that the size and cost of the tape carrier and the package can be reduced.
Patent KR-20020041652-A (KR)
Title: A Method of RTP Element Selection for Multimedia Conference in Dynamic Multicast Tree
Inventor: BAEK GYU TAE
IPC: H04L45/28
Filed: 2000-11-28
Abstract: PURPOSE: A method of selecting an RTP(Real Time Protocol) factor of a dynamic multicast tree for a multimedia conference is provided to distribute overload of a route node of the dynamic multicast tree, thereby smoothly proceeding a large-sized multimedia conference. CONSTITUTION: An RTP factor decides whether an RTP find message is received(601). If so, the RTP factor transmits an RTP reply message to a new participant(602). If an RTP select message is received, the RTP factor decides whether a self is joined in a dynamic multicast(604). If not, the RTP factor transmits a join message to a route node of a dynamic multicast tree(605), and decides whether a tree information message is received from the route node(606). The RTP factor sets an IP address of an upper node and a self IP address, and transmits an ask message including the self IP address and a capacity to the IP address of the upper node(607). The route node transmits a reply message and a connect message. The RTP factor decides whether the reply message and the connect message are received(608). If so, the RTP factor receives a media stream(609), and transmits an alive message to the upper node(610). If a join message is received(612), the RTP factor transmits a tree information message(613).
Patent KR-20010051996-A (KR)
Inventor: LOOPSTRA ERIK ROELOF
IPC: G03F7/20
Filed: 2000-11-28
Abstract: PURPOSE: A lithographic projection apparatus for positioning system using reflector is provided to dynamically control the positions and/or orientations of reflective optical elements. CONSTITUTION: The position of a reflective optical element such as a mirror(10) in an illumination or projection system is first measured using an absolute position sensor(41,42) mounted on a reference frame(RF) and thereafter measured by a relative position sensor(43,44) also mounted on the reference frame(RF). The position of the element is controlled in accordance with the measured position, e.g. to maintain it stationary in spite of vibrations that might otherwise disturb it. The absolute sensor(41,42) may be a capacitive or inductive sensor and the relative sensor may be an interferometer.
Patent KR-20010016291-A (KR)
Title: portable web broadcast player and internet the connect data server.
Inventor: HA SEUNG HWA
IPC: G06F17/00
Filed: 2000-11-30
Abstract: PURPOSE: A connection to an apparatus for controlling a potable web broadcasting and an internet server is provided to connect to a wanted internet web broadcasting and watch a screen anywhere by connecting an internet web site and watching a screen through a potable web broadcasting device. CONSTITUTION: Data of a server are received through a potable web broadcasting device after being registered at an operated internet site by connecting a PC and a server(internet site) on the internet, the registering of a plurality of sites in a server are performed, and a registering site out of list in the potable web broadcasting device is selected and can be watched by storing the list to the potable web broadcasting device optionally. The registered data are outputted to a potable web broadcasting device monitor. The data dynamic picture or an image is outputted from the monitor. The data located in a server is connected for sending/receiving data for operating and connecting the above stages. Real time image compression skills(dynamic image output of RA, RAM or MPEG) are permitted, and connected to the server capable of using data in real time. All connection of data are stopped and the current are cutoff, an electric power is stopped without sending or receiving additional data.
Patent KR-20020044240-A (KR)
Title: Method for manufacturing high strength steel plate to be precipitating TiN+MnS by nitriding treatment for welded structures
Inventor: CHOI HAE CHANG
IPC: C23C8/24
Filed: 2000-12-05
Abstract: PURPOSE: A method for manufacturing a high strength steel plate having a composite precipitate of TiN and MnS is provided, in which TiN that is precipitated by nitriding treatment is surrounded by MnS to minimize toughness difference between base metal and weld heat-affected zone, especially fusion boundary. CONSTITUTION: The method for manufacturing the high strength steel plate for welded structure comprises the processes of casting a steel slab comprising 0.03 to 0.17 wt.% of C, 0.01 to 0.5 wt.% of Si, 1.0 to 2.5 wt.% of Mn, 0.005 to 0.2 wt.% of Ti, 0.0005 to 0.1 wt.% of Al, 0.005 wt.% or less of N, 0.0003 to 0.01 wt.% of B, 0.001 to 0.2 wt.% of W, 0.03 wt.% or less of P, 0.003 to 0.05wt.% of S, 0.005 wt.% or less of O, a balance of Fe and other inevitable impurities wherein the ratio of the ration of Mn against S is as follows: 220<=Mn/S<=400; nitriding the steel slab in the temperature range of 1000 to 1250°C for 60-180 minutes wherein nitrogen content in the steel plate is kept within the range of 0.008 to 0.03% while satisfying the following inequalities: 1.2 <=Ti/N<=2.5, 10<=N/B<=40, 2.5<=Al/N<=7, 6.5<=(Ti+2Al+4B)/N<=14; hot rolling the heated steel slab at a reduction ratio of higher than 40% over austenite recrystallization zone; and cooling the hot rolled steel sheet to a bainite transformation finish temperature±1 0°C at a cooling rate of 5 to 20°C/sec.
Patent KR-20020044466-A (KR)
Title: A connection structure of drive shaft in an automobile
Inventor: JUNG BYEONG RYEOL
IPC: B60K17/22
Filed: 2000-12-06
Abstract: PURPOSE: Structure for connecting the drive shaft of a vehicle is provided to keep the pleasant environment by restraining the transmission of vibration or shock to the interior of a vehicle by connecting a drive shaft integrated with a side gear with a differential, and to reduce the number of parts and work processes. CONSTITUTION: A side gear(1) is integrated with a drive shaft(3). A differential gear case(104) is rotatably supported on a transmission case(5) via a bearing(7), and a ring gear(106) engaged with the output shaft of a transmission is formed on the outer face of the differential gear case. A pinion gear(110) is supported on a pinion shaft(108). Since the side gear is integrated with the drive shaft, the assembling work is simplified. Further, backlash due to the clearance between the side gear and the drive shaft is avoided. Therefore, the shift shock is prevented.
Patent KR-20020052097-A (KR)
Title: Apparatus for coupling corn to vessel in refining furnace
Inventor: WEE HEUNG DEOK
IPC: F27B1/10
Filed: 2000-12-23
Abstract: PURPOSE: An apparatus for coupling cone to vessel in a refining furnace is provided which is mechanically locked and unlocked when attaching or separating the cone of the refining furnace to or from the vessel using crane hooks. CONSTITUTION: In a refining furnace consisting a cone(10) on the lower outer surroundings of which a cone wing(11) is formed, and on both side surfaces of which lugs(32) are mounted so that the lugs(32) are hooked by hooks(50), and a vessel(40) on the upper part of which a cone resting deck(46) is formed, the apparatus for coupling the cone to the vessel in the refining furnace comprises coupling pins(12) a plurality of which are penetrated into the cone along the cone wing(11) in such a way that the coupling pins(12) are rotated, and on lower parts of which catching projections are formed so that the catching projections are inserted into catching grooves(13) formed on the upper part of the cone resting deck(46); driving levers(22) one ends of which are fixed to upper parts of each of the coupling pins(12); driving links(24) which are positioned along the cone wing(11), which are hinge connected to each of the other ends of the driving levers(22), and which are elastically supported to one side direction; and driving rods(36) which are connected to one end of the driving links(24) by a wire(38) and installed at lower parts of the lugs(32) so that the driving rods(36) are vertically moved.
Patent KR-20020054103-A (KR)
Title: Method of Preparing the New Grafted Copolymer Having High Rubber Contents and High Performance
Inventor: HA DU HAN
IPC: C08F285/00
Filed: 2000-12-27
Abstract: PURPOSE: Provided is a method for preparing a novel graft copolymer having high rubber content and improved natural color, as well as excellent in impact resistance and fluidity. CONSTITUTION: The method comprises the steps of (i) mixing 10-30 wt% of graft monomer mixture with fat-soluble thermal decomposition initiator with stirring, introducing the mixture into rubbery polymer, introducing molecular weight controlling agent and ion exchange water, elevating the temperature with stirring, and continuously stirring within 10 minutes when the temperature reaches 55-65 deg.C to swell most of the introduced graft monomer and polymerization initiator into rubber particles, and introducing an emulsifier and elevating a temperature of reactor to initiate a polymerization, thereby the first copolymer latex being produced; and (ii) introducing redox based catalyst mixture and polymerization initiator in a reactor in the presence of the first graft copolymer latex, stirring the mixture for 5-10 minutes, mixing 90-70 wt% of residual graft monomer mixture and molecular weight controlling agent with stirring, and continuously introducing the latter mixture over 2-5 hours and polymerization initiator at the same time for 2-5 hours to graft react the trace graft monomer and the polymerization initiator, thereby the second copolymer latex being produced.
Patent KR-20020054646-A (KR)
Title: Method of forming an insulating layer in a semiconductor device
Inventor: WOO SEON UNG
IPC: H01L21/312
Filed: 2000-12-28
Abstract: PURPOSE: A formation method of insulating layers of semiconductor devices is provided to increase a gluing force by forming a silicon layer as an adhesion promoter between an insulating material and a metal. CONSTITUTION: After forming an interlayer dielectric(21) made of a PMD(Pre-Metal Dielectric) on a semiconductor substrate(21) having a defined structure, metal interconnections(22) are formed by depositing and patterning a metal layer on the resultant structure. Then, a silicon layer(23) is formed on the entire surface of the resultant structure by performing a PECVD(Plasma Enhanced Chemical Vapor Deposition) or a sputtering so as to intensify a gluing force between the metal interconnections(22) and a following metal interconnection insulating layer(24) made of an organic polymer.
Patent KR-20020054681-A (KR)
Title: Defect inspection method of photomask
Inventor: BAE SANG MAN
IPC: H01L21/66
Filed: 2000-12-28
Abstract: PURPOSE: A detection method of defects of exposure masks is provided to easily detect a defect of a PSM(Phase Shift Mask) by comparing photoresist pattern datum scanned through a defect detection apparatus with CAD(Computer Aided Design) data signals. CONSTITUTION: A half-tone type PSM(Phase Shift Mask)(10) is formed by patterning a phase shift layer(14) on a transparent substrate(12) according to CAD datum using an E-beam processing. At this time, a defect(16) is formed on the substrate(12). A sub-mask(40) is formed by selectively performing an acidification on a photoresist(44) of a sub-substrate(42) using the PSM(10). After forming a photoresist pattern by developing the photoresist(44), a thermal treatment is performed on the photoresist pattern so as to harden the pattern at the temperature of 100-300 deg.C. At this time, a defected pattern(46) is formed corresponding to the defect(16) on the substrate(12). Then, the position of the defected pattern(46) is detected by comparing data signals detected through a TDI(Time Delay Integration) sensor with the CAD data signals.
Patent KR-20020056479-A (KR)
Title: A Protecting Device of Vapor-Lock for Brake
Inventor: KO SANG BEOM
IPC: F16D65/84
Filed: 2000-12-29
Abstract: PURPOSE: A vapor lock preventing device for a brake is provided to prevent the rising of a brake solution temperature and the vapor lock without changing the basic structure of a cooling unit by mounting a peltier element to a brake caliper. CONSTITUTION: A vapor lock preventing device for a brake includes a peltier element(3) attached to an outside of a cylinder(2) of a caliper(1), wherein a current is applied to the peltier element in a direction of heat emission from a brake solution so that the cooling operation is generated by the peltier effect, reducing the temperature of the brake solution effectively.
Patent KR-20020058938-A (KR)
Title: Fabricating method of rear panel of plasma display panel
Inventor: SEO JAE CHIL
IPC: H01J11/38
Filed: 2000-12-30
Abstract: PURPOSE: A method for manufacturing a back plate of a plasma display panel is provided to reduce the manufacturing process by simultaneously burning at least two layers adjacent to each other among an address electrode, a dielectric layer, and a wall layer which are sequentially layered. CONSTITUTION: An address electrode, a dielectric layer, and a wall layer are simultaneously burned. For this process, a thermal expansive coefficient and a glass softening temperature of each of the address electrode, the dielectric layer, and the wall layer are identical to each other. The address electrode is coated on a substrate and dried during 10 minutes at 150°C. Then, the address electrode has a width of 60-140 micro-meter and a thickness of 5-20 micro-meter.
Patent KR-20010021525-A (KR)
IPC: B32B17/06
Filed: 1998-07-06
Abstract: An anti-reflective glass article including a glass substrate, a first coating of a metal oxide and a second coating of a metal oxide. The first coating of metal oxide is applied over the substrate. The refractive index of the first coating of metal oxide ranges from 1.8 to 2.6. The thickness of the first coating is greater than l/(4*n), wherein l equals a design wavelength in the visible spectrum and n equals the refractive index of said first coating of metal oxide. The second coating of metal oxide is applied over the first coating. The second coating of metal oxide has a refractive index of about 1.45 to about 1.6 and a thickness of less than l/4(n).
Patent KR-20010022227-A (KR)
Title: 알에프아이디 태그가 달린 물품을 이용한 재고조사 시스템
IPC: G06Q10/08
Filed: 1998-07-15
Abstract: 서적과 같은 물품들(22)의 물품 재고통제시스템은 각 물품(22)에 부착된 RFID 태그들을 사용한다.   각 태그는 개별 물품(22)을 확인하는 독특한 식별 또는 일련번호를 갖는다.   재고데이터베이스는 상기 태그달린 물품들(22) 모두를 추적하고 각 물품(22)에 대한 순환상태정보를 유지한다.   물품들은 고객 셀프체크아웃시스템을 이용하여 도서관(10)에서 체크아웃된다.   체크아웃된 물품들(22)은 상기 RFID 태그를 판독하고 그 물품 반입을 자동으로 체크하는 외부 스마트 북드롭(32)안에 처넣어짐으로써 도서관으로 반환된다. 외부스마트 북드롭에서의 물품데이터는 상기 물품들을 선반에 효율적으로 재배열하는 선반재배열보고를 발생하는데 사용된다.   도서관(10)에서 사용되지만 체크아웃되지 않은 물품들은 선반 재배열을 위해 도서관(10)내에 내부 스마트북드롭(34)으로 반환된다. 내부 스마트북드롭들(34)은 물품들의 구내 사용에 관한 데이터를 포착한다.   이 데이터는 사용이력보고를 발생하는 데 사용된다.   순환되지 않는 물품들(22)은 도서관(10)의 선반들에 저장된다.   이 선반들은 정기적으로 RFID 스캐너로 스캐닝되어 재고상태를 갱신한다.
Patent KR-20010022761-A (KR)
IPC: F25B45/00
Filed: 1999-06-11
Abstract: 본 발명은 냉동 장치의 냉매 회로로부터 냉매를 용이하게 저비용으로 회수하는 장치를 제공하는 것을 목적으로 한다. 
     냉매 회수 장치(6A)는 냉매 회로에 접속하기 위한 관로(7)와, 이 관로(7)의 선단에 설치한 체결 구멍 형성 기능을 구비한 밸브(17)와, 냉매를 선택적으로 흡착할 수 있는 고체 흡착제(9)를 수용한 냉매 회수 본체(10A)를 구비하고, 냉매 회로에 체결 구멍 형성 기능을 구비한 밸브(17)를 부착하여 냉매 회로에 작은 구멍을 형성하여 냉매를 고체 흡착제(9)에 흡착·회수한다.
Patent KR-20010031310-A (KR)
Title: 프리즘 역행반사기가 장착된 공동 링다운 분광용 광학공진기
IPC: G01N21/39
Filed: 1998-09-25
Abstract: 광축을 갖는 링다운 공동 분광셀을 위한 안정된 공진기를 제공한다. 이 공진기는 2개의 브루스터각 역행반사기 프리즘을 포함하며, 프리즘 각각은 다수의 전체내부반사표면을 갖는다.  프리즘은 공진기 광축을 따라 정렬배치되어있다.  양측 프리즘 중 하나 혹은 모두는 광선이 프리즘 표면에 대해 수직인 방향에서 브루스터각에 가까운 각도로 프리즘의 표면에 들어가고 나가도록 회전할 수 있다.  이 특징은 프리즘 사이의 정렬배치를 지속적으로 유지시키고 공진기를 조정할 수 있게한다.  적어도 하나의 프리즘의 전체내부반사표면 중 하나는 곡면이다 (연마처리된 곡면 혹은 광학접촉이나 아교접착처리에 의해 평철렌즈를 표면에 부착하여된 곡면이다).  또 이와 별도로, 난시용렌즈는 공진기의 한 아암에 중심을 맞추고 공진기의 광축에 대해서 브루스터각만큼 경사질 수 있다.  바람직한 실시예에서, 각 프리즘은 135°에서 브루스터각을 뺀 크기로된 정점각, 약 90°의 제2각, 또한 135°에서 2배의 브루스터각을 뺀 크기로된 제3각을 갖는다.
Patent KR-20010034396-A (KR)
Title: ＳｉＣＯＩ 같은 ＳＯＩ 구조를 제조하는 방법
IPC: H01L21/762
Filed: 1999-01-27
Abstract: 본 발명은 제1 기판(10)의 일 표면 상에 반도체 물질층(12)을 형성하는 단계와, 상기 제1 기판(10) 내에 표면층(18)의 범위를 한정하는 벽개 영역 형성하는 단계와, 상기 반도체 물질층(12)이 형성된 상기 제1 기판을 캐리어 기판(20) 상으로 전사하는 단계와, 상기 벽개 영역(16)을 따라 상기 제1 기판의 벽개를 야기하기 위하여 에너지를 공급하는 단계 및 상기 반도체 물질층(12)을 노출시키기 위하여 상기 표면층(18)을 제거하는 단계를 포함하는 것을 특징으로 하는 캐리어 기판(20)과 상기 캐리어 기판의 일 표면 상에 있는 반도체 물질층(12)을 포함하는 구조를 제조하는 방법에 관한 것이다.
Patent KR-20010040829-A (KR)
IPC: A61P9/10
Filed: 1999-03-19
Abstract: The invention relates to the utilization of extracts from iris plants, cimicifuga racemosa and tectorigenin as an estrogen-like organ-selective medicament for selectively treating and/or for the prophylaxis of cardiovascular diseases, especially arteriolosclerosis, osteoporosis and climacteric symptoms, for example, for preventing or alleviating hot flashes. Virtually no uterotropic effects are observed when using said abstracts.
Patent KR-20010052203-A (KR)
Title: 연료 분사 장치
IPC: F02M51/06
Filed: 1999-10-01
Abstract: 본 발명은 내연기관의 연료 분사 장치를 위한 연료 분사 밸브에 관한 것이다.  상기 연료 분사 밸브는 자기 코어와, 관형 내부 자극(2)과, 외부 자기 회로 부품을 구비한 전자기 작동 부품과; 하나의 내부 구멍(11)을 갖는 박판 밸브 케이스(6)와; 밸브 시트 본체(15)에 부착되어 있는 밸브 시트와 협동하는 작동 가능한 밸브 폐쇄 본체(19)를 포함한다.  밸브 시트 본체(15)와 내부 자극(2)은 밸브 케이스(6)의 내부 구멍(11)에 견고하게 배치된다.  내부 자극(2)은 롤링이나 벤딩을 이용한 제작을 통하여 형성되는 종방향 슬릿을 갖는다.
Patent KR-20010071133-A (KR)
Title: 통신 매체를 통한 디지털 영상 및 음향 데이터의 중계 방법
IPC: H04H20/02
Filed: 1999-03-31
Abstract: 인터넷과 같은 통신 매체 상에서 디지털 영상 데이터를 중계하는 방법이 제공되고, 중계 시간의 단축이 실현될 수 있다. 이 방법은 한 개 이상의 필터 및 그 패러미터의 데이터와 영상 이미지 장면을 나타내는 프레임의 디지털 데이터를 조합하여 상기 장면의 다수의 반복 프레임 상에서 디지털 데이터에 적용하는 과정을 포함한다. 상기 데이터 모두는 사용자 개인용 컴퓨터에 중계되고, 필터를 적용함으로서 한 프레임의 다수의 반복 프레임 이미지 상에서 명백한 동영상이 개인용 컴퓨터에서 생성된다. 필터는 팬, 줌, 페이드 등을 포함할 수 있어서, 동일 장면 각각을 다수의 프레임에 적용할 때, 명백한 동영상이 제공된다. 여러 장면과 필터가 사용되어 영상을 향상시킨다. 아파트와 같은 부동산 영상을 제공할 시에, 아파트의 2차원 평면도가 중계되어, 주어진 시간에 관찰되는 이미지를 관찰자가 더 쉽게 이해할 수 있다. 2차원 평면도는 관찰되는 이미지 이해를 돕기 위해 경로 라인을 가진다. 표시자가 경로 위에 디스플레이될 수 있고, 이는 주어진 순간에 주시되는 이미지의 경로에 대략적인 표시를 하기 위해 명백한 영상과 대략 동기화될 수 있다.
Patent KR-20010043490-A (KR)
Title: 장갑 관통용 발사체
IPC: F42B15/10
Filed: 1999-03-25
Abstract: 장갑 관통용 발사체(100)는 발사체의 순항 속도를 유지하기 위한 순항 장약(116)을 포함한다.  상기 발사체(100)는 상기 발사체의 최종 비행 단계에서 발사체(100)를 순항 속도로부터 관통 속도로 가속하기 위해 발사 후에 작동되는 가속 로켓 모터(109)를 또한 포함한다.
Patent KR-20010052394-A (KR)
IPC: G06F3/00
Filed: 2000-01-10
Abstract: A transmitter card (25) for a personal computer (11) includes a circuit board which plugs into the personal computer (11) and which is coupled to exchange data via an industry standard bus (45) in the personal computer. Radio frequency modulation circuitry on the circuit board receives the data and transmits radio frequency signals responsive thereto.
Patent KR-20010078720-A (KR)
Title: 브레이크 시스템 및 브레이크 시스템의 펌프를 감시및/또는 제어하기 위한 방법
IPC: F04B49/08
Filed: 2000-03-17
Abstract: 유압액이 압력 저장기로부터 밸브 수단을 통해 각각의 휠 브레이크 실린더로 분사되고, 유압액은 펌프에 의해 압력 저장기로 공급되며, 펌프의 출력부측에 배치되며 펌프 작동 시에 유압액에서 발생되는 펄스압을 결정하는 압력 센서를 갖고, 펌프를 감시 또는 제어하기 위한 측정 신호를 얻기 위한 압력 펄스를 평가하기 위한 수단을 갖는 브레이크 시스템.
Patent KR-20010071457-A (KR)
Title: 레이저 시스템에서의 펄스 조절
IPC: H01G5/019
Filed: 1999-06-02
Abstract: 펄스 레이저 시스템은 레이저 펌프(14), 레이저 로드(12), 레이저 펌프와 레이저 로드 사이에 끼어 있고, 그를 통해서 레이저 펌프로부터의 에너지가 레이저 로드로 들어가는 반사기(18), 그를 통해 레이저 로드로부터 에너지가 방사되는 출력 반사기(28), 레이저 로드와 출력 반사기 사이에 있는 스위치(20), 및 제어 장치를 포함한다.   제어 장치는 방사 기간 동안 레이저 로드로부터 방사된 일차 레이저 펄스가 워크피스를 충돌하게 하고, 일차 펄스의 방사후 방사 기간중에 일어나는 이차 레이저 방사가 워크피스에 닿지 않도록 방지한다.   펄스 레이저 시스템은 일정한 범위의 반복도에 걸쳐서 동작하여 각각의 반복도로 복수의 방사 기간 중에 레이저 에너지가 방사되게 한다.   방사된 레이저 에너지의 일부는 타겟 구조로 지향된다.