baber/WOPTO huggingface dataset:
Patent KR-20020046552-A (KR)
Title: method and apparatus for registration and use of voice password using personal information provided in mobile communication service system
Inventor: KIM YU SEUNG
IPC: H04L9/32
Filed: 2000-12-15
Abstract: PURPOSE: The method and apparatus of voice print registration by using user information in a mobile communication service is provided to comfortably and easily use a shopping and internet services through an identification step by supplying only a mobile phone number without an extra off-line step. CONSTITUTION: The method comprises a first step(S410) connecting a web server and confirming the connection, a second step(S420) registering personal information and voice print, a third step(S430) demanding the person information confirmation to a mobile communication corporation, a fourth step(S440) confirming the personal information, a fifth step(S450) issuing a disposable voice print for certification of user, a sixth step(S460) recording the disposable voice print to the message center of the mobile communication corporation with a voice file, a seventh step(S470) confirming the voice message and acquiring the disposable voice print, an eighth step(S480) inputting the disposable voice print, and a last step(S490) confirming and admitting the disposable voice print.
Patent KR-20020049202-A (KR)
Title: Circuit for control delay
Inventor: LEE JAE YEON
IPC: G11C8/00
Filed: 2000-12-19
Abstract: PURPOSE: A delay control circuit is provided, which obtains a desired delay value, by storing a delay value of a rising edge or a falling edge and then decoding the stored value. CONSTITUTION: A rising edge control part(10) comprises a PMOS transistor(P11) transmitting a power supply voltage(Vdd) to a node(Nd11) by an input signal(IN) and PMOS transistors(P21-Pn) connected between the power supply voltage and the node(Nd11) controlled by n rising edge control signals(rn). A falling edge control part(20) comprises a PMOS transistor(P12) transmitting a signal of the above node(Nd11) to a node(Nd12) by the input signal, and an NMOS transistor(N11) transmitting a signal of the node(Nd12) to a node(Nd13) by the input signal, and an NMOS transistor(N12) discharging a signal of the node(Nd13) to a ground voltage(Vss) by the input signal, and NMOS transistors(N21-Nn) being connected between the node(Nd13) and the ground voltage and being controlled by n falling edge control signals(fn). And an inverter(IN) is connected between the node(Nd12) and an output port(OUT).
Patent KR-20010035085-A (KR)
Title: Board revolution type auto floating system of moos-net
Inventor: WHANG YONG AN
IPC: A01G33/02
Filed: 2000-12-05
Abstract: PURPOSE: Provided is an automatic exposition system for rotation-typed laver net, wherein a buoy and a water rake board are combined with a pair of parallel supports, which are bound to laver net so that it is floated and sunk as tidal power. CONSTITUTION: The automatic exposition system for rotation-typed laver net wherein a pair of supports are bound comprises the parts of: a buoy(1) which is bound at the edge of both supports(A,B) with two parallel bars formed to dip water; a water rake board(2) which is bound by a fixed projection and a band to be rotated by tidal power; and a rounded hook(6) which is placed at the edge of supports to hang the external line(5) of laver net.
Patent KR-20010062578-A (KR)
Title: Flexible sheet used for disposable wearing article
Inventor: HISANAKA TAKAYUKI
IPC: A61F13/15
Filed: 2000-12-21
Abstract: PURPOSE: To provide a plastic-like matt flexible sheet having a pleasant feel to be used for a disposable wearing article. CONSTITUTION: This flexible sheet 1 obtained by performing hole opening processing on a plastic sheet used for a disposable wearing article is provided with a large numbe of opening hole rows 11 composed of opening holes 9 and flat parts 8 adjacent by sandwiching the opening hole rows 11, and standing-up parts 12 for repeating sawtooth-like undulation are formed on the edge of the opening holes 9 in the flat parts 8. The standing-up parts 12 have trough parts having the depth of at least 0.01 mm on both sides, and are formed at least by 500 pieces per 1 cm2 of the flexible sheet 1.
Patent KR-20020052640-A (KR)
Title: Apparatus for transfer of wafer ring set in die bonder equipment
Inventor: CHOI SEON JEONG
IPC: H01L21/52
Filed: 2000-12-26
Abstract: PURPOSE: A wafer ring set transfer apparatus of a die bonder is provided to improve a stability and to prevent an inner defect of a semiconductor package by restraining a physical impact when transferring a wafer ring set. CONSTITUTION: A wafer ring set transfer apparatus comprises a first roller part(110) horizontally transferring a wafer ring set through first upper and lower rollers, a second roller part(120) installed at a level with the first roller part(110) to stably transfer the wafer ring set through second upper and lower rollers without trembling, and shaft supporting parts(150,160) for supporting shafts(130) of the first and second roller parts(110,120). At this point, the transfer of the wafer ring set is stably completed using the additional second roller part(120).
Patent KR-20020056733-A (KR)
Title: Method for processing message in cellular base station system
Inventor: KANG SEONG MIN
IPC: G06F9/445
Filed: 2000-12-29
Abstract: PURPOSE: A message processing method of a cellular base station system is provided to perform a communication between base station sub-systems using other version's software with each other. CONSTITUTION: When a message is received from an original sub system within a base station system to a destination sub system(S310), the destination sub system analyzes a header of the received message by a software to be operated(S320). Thereafter, the destination sub system compares the field value of an interface version within the message header with one's own software version value and then discriminates whether the software version of the original sub system is an updated value(S330). At this time, when the interface version filed value is larger than one's own version value or the same, the value is discriminated as an updated value. If the value is an update value, the received message is processed by the update of the software, including an additional field.
Patent KR-20020056746-A (KR)
Title: A Wireless Presentation Controlling Device and a Method
Inventor: CHOI IL SEOK
IPC: H04Q9/00
Filed: 2000-12-29
Abstract: PURPOSE: A wireless presentation control apparatus is provided to control simply a presentation method of presentation objects as occasion demands in a state that a user is not the same space with a control apparatus connected to a projector occasionally. CONSTITUTION: A projector(10) emits a beam to a screen. When a user inputs a command in order to control the presentation method of the presentation objects through the projector(10), a wireless transmission device(20) converts the command into an operational signal according to the Bluetooth standard and transmits the converted signal. A control device(30) controls the presentation method of the presentation objects according to the operating signal from the wireless transmission device(20). The wireless transmission device(20) includes a command input unit(21). The command input unit(21) inputs a command in order to control a presentation order or a presentation time etc.
Patent KR-20010021998-A (KR)
IPC: A61P35/00
Filed: 1998-07-07
Abstract: 본 발명의 화합물은 하기 화학식(I)의 펩티드인 세포 성장 억제제를 포함한다: 
     화학식(I) 
     A-B-D-E-F-(G) r -(K) s -L 
     상기 식에서, A, B, D, E, F, G 및 K는 α-아미노산 잔기이고; s 및 r은 각각 독립적으로 0 또는 1이다.  L은 예를 들어 아미노기, N 치환된 아미노기, β-히드록실아미노기, 히드라지도기, 알콕시기, 티오알콕시기, 아미녹시기 또는 옥시마토기와 같은 1가 라디칼이다.  본 발명은 또한 약제학적으로 허용되는 조성물 형태로 유효량의 화학식(I)의 화합물을 포유동물에게 투여하는 것을 포함하여, 사람과 같은 포유동물의 암을 치료하는 방법을 제공한다.
Patent KR-20010024307-A (KR)
IPC: C07D273/00
Filed: 1998-10-02
Abstract: 본 발명은 화학식(I)의 화합물에 관한 것이다: 
     
       
     
     상기 식에서, 
     Q는 단일 결합, 산소 또는 황을 나타내고, 
     R은 알킬 또는 탄소원자 3 내지 5개를 갖는 임의로 치환된 사이클로알킬을 나타내며, 
     Z는 각 경우 임의로 치환된 사이클로알킬, 아릴, 아릴아킬, 헤테로사이클릴 또는 헤테로사이클릴알킬을 나타내고, 
     L 1 , L 2 , L 3 및 L 4 는 동일하거나 상이하며, 서로 독립적으로 각 경우에 수소, 할로겐, 시아노, 니트로, 또는 각 경우에 임의로 할로겐-치환된 알킬, 알콕시, 알킬티오, 알킬설피닐 또는 알킬설포닐을 나타낸다. 
     본 발명의 물질은 강한 살미생물 작용을 갖고, 농업에서의 보호 및 물질 보호에서 진균 및 박테리아와 같은 원하지 않는 미생물을 구제하는데에 이용될 수 있다.
Patent KR-20010031452-A (KR)
Title: 알킬렌 옥사이드의 촉매 가수분해
IPC: C07B61/00
Filed: 1998-10-29
Abstract: 음이온이 반응 조건하에서 촉매적으로 유효한 이온 화합물과 착체를 형성한 거대고리 킬레이트 화합물을 포함하는 촉매 조성물의 존재하에 알킬렌 옥사이드와 물을 반응시킴에 의한 알킬렌 글리콜 제조방법. 바람직하게는 거대고리 화합물은 크라운 에테르 또는 크립테이트이고 음이온은 할로게나이드, 1-20개의 탄소원자를 가지는 카복실레이트, 수소 카보네이트, 수소 설파이트, 수소 포스페이트 및 메탈레이트의 그룹으로부터 선택된다.
Patent KR-20010031929-A (KR)
Title: A driving circuit for a field emission display
Inventor: KIM SEUNG TAE
IPC: G09G3/22
Filed: 1999-09-09
Abstract: PURPOSE: A driving circuit of a field emission display is provided to reduce a swing width of an output voltage and a power consumption, thereby improving a reliability of a driving circuit. CONSTITUTION: A driving circuit of a field emission display includes a plurality of gate lines, anode lines and cathode lines. The first switching device(28) is mounted between one among the lines and a supply voltage to perform a switching operation. The second switching device(30) is serial-connected to the first switching device and is connected to one among the lines to perform a switching operation. A charge charging/discharging device(CExt) adjusts the charge amount of any one among the lines depending on the state of a control signal input and the switching state of the second switching device. The first charge controller(32) performs the switching control of the first switching device to control a charge movement into any one line. The second charge controller(34) performs the switching control of the second switching device to control a charge movement into any one line and the charge charging/discharging device.
Patent KR-20010034382-A (KR)
Title: 제너레이터의 냉각을 위한 냉각 시스템 및 방법
IPC: H02K9/26
Filed: 1999-01-13
Abstract: 본 발명은 제너레이터(4)의 고정자(2) 및/또는 회전자(3)를 냉각하기 위한 냉각 시스템(1)에 관한 것이다.  냉각제(7) 조정용 조정 탱크(6)가 냉각 회로(5)에 병렬로 뻗어있는 병렬 섹션(9) 내에 배치된다.  또한 냉각제(7)의 광범위한 탈가스를 위해 상기 냉각 회로(5) 내에 안정화 섹션(16)이 설치된다.
Patent KR-20010041449-A (KR)
Title: 데이터 오류 정정 장치
IPC: H03M13/37
Filed: 2000-01-21
Abstract: 다중으로 오류 정정 부호가 부가된 데이터의 반복 복호를 실행하는 데이터 오류 정정 장치에 있어서, 현재의 복호에 있어서의 정정 불능의 부호어의 유무를 검출하는 수단(14)과, 바로 전단계의 복호에 대응하는 정정 불능 검출 결과를 기억하는 수단(15)과, 현재의 복호에 있어서의 모든 부호어의 신드롬이 영인 것을 검출하는 수단(12)과, 바로 전단계의 복호에서 정정 불능의 부호어가 검출되지 않고, 또한 현재의 복호에서 모든 부호어의 신드롬이 영인 경우에, 정정 처리의 종료를 판단하여 반복 복호를 종료하는 수단(16)을 구비함으로써, 다중으로 오류 정정 부호가 부가된 데이터의 반복 복호에 있어서, 최대 반복 회수분 정정한 경우의 데이터의 신뢰성을 확보하면서, 반복 복호 회수를 삭감하는 것이 가능해져, 오류 정정 처리의 저소비 전력화를 실현할 수 있다.
Patent KR-20010041451-A (KR)
Title: 탄성표면파소자와 탄성표면파장치
IPC: H03H3/08
Filed: 2000-01-12
Abstract: 본 발명은 탄성표면파소자와 탄성표면파장치에 관한 것으로서, 플립칩 실장에 의해 소형화하여 고주파 대역에서의 특성을 개선할 수 있는 한편, 본딩 와이어의 인덕턴스를 이용한 공진계를 형성할 수 없고 통과대역부터 떨어진 주파수대에 감쇠역을 설치할 수 없는 문제를 해결하기 위해, 2포트 탄성표면파소자의 빗살형 전극에 배선된 접지단자가, 입력 및 출력 양신호단자의 출력측 쌍방에 대향하여 연재되어 용량을 형성하고, 이 용량을 포함하는 공진계에 의해 탄성표면파소자의 통과대역으로부터 떨어진 주파수 대역에 감쇠역을 만들어 시스템 요구 등에 대응하여 플렉시블하게 주파수 특성을 조정할 수 있고, 소형화와 대역외 특성의 향상을 도모한 탄성표면파장치를 제공하는 것을 특징으로 한다.
Patent KR-20010034746-A (KR)
Title: 후미 잠금식 설비용 연결구
IPC: F16L19/03
Filed: 1999-03-19
Abstract: 평탄한 파이프 단부(2)를 연결하기 위한 파이프 연결구. 상기 연결구는 내부에 소켓(1)이 형성된 종형 부분을 구비하고 있다. 상기 소켓(1)은 축, 원추면(1a), 상기 원추면(1a)의 일단부에서 연장된 소직경의 첫 번째 원통면(1d), 상기 파이프 단부(2)를 밀봉하기 위해 상기 첫 번째 원통면과 인접해 있는 바닥부(1c) 및 상기 원추면(1a)의 타단부에서 연장된 대직경의 두 번째 원통면(1e)을 포함하고 있다. 개스킷(4)이 밀봉전에 상기 원추면에 인접하게 배치되는 한편, 상기 원추면(1a)이 상기 개스킷의 밀봉중에 개스킷 시트로서 작용한다. 패킹 가압구(3)가 제공되는 한편 상기 패킹 가압구(3)는 상기 종형 부재의 외측에서 자신을 회전시키기 위한 손잡이(9)를 구비하고 있다. 상기 소켓(1)의 두 번째 원통면(1e)상에 형성된 내측부(1b)들과 상기 패킹 가압구(3)상에 형성되어 대응 및 협력하는 외측부들을 포함하는 후미 잠금 기구가 제공되며, 이때 상기 내측부들과 외측부들은 서로간의 체결을 위한 맞물리며 대응하는 경사 평탄면들을 가지고 있다.
Patent KR-20010042830-A (KR)
IPC: A61F5/44
Filed: 1999-04-16
Abstract: The present invention is an absorbent structure with an ultimate fluid storage member, comprising superabsorbent material at a relatively high concentration whereby the superabsorbent material has a good Performance Under Pressure performance as well as a good Saline Flow conductivity. Further, the absorbent structure comprises a non-woven wrap sheet comprising small diameter fibers, which is in direct fluid communication with said storage member, and which has low strike-through times in repeated modified strike through test.
Patent KR-20010042883-A (KR)
Title: 수정액 도포기
IPC: B05C17/10
Filed: 1999-04-20
Abstract: 수정액 도포기(14)는 스템(20), 포움을 포함하는 도포기 팁(22), 및 포움 부분내의 플렉서를 포함한다. 도포기는 바람직하게는 그램력 당 적어도 0.0005 인치 편향의 가요성을 갖는다.
Patent KR-20010074496-A (KR)
Title: 휘발성부분을 함유한 액상 유체의 처리방법
IPC: C02F1/04
Filed: 1999-04-30
Abstract: 본 발명은 높은 함수율을 포함하고 휘발성부분과 중질부분을 함유하는 적어도 하나의 액상 유체(23)를 처리하여 상기 두 부분을 분리하기 위한 방법에 관한 것이다. 상기 방법은 적어도 하나의 가스 유체(2)를 연소하는 것과, 상기한 연소에 의해 방출된 열을 차후에 액상의 유체를 가열하기 위해 회수하는 것으로 구성된다.  중질부분에서 휘발성부분을 분리하기 위하여, 가열된 액상 유체는 가압되어서 팽창된다. 휘발성부분은 가스유체와 같이 태워진다. 중질부분은 차후에 처리되는 방법에서 추출된다. 본 발명은 또한 이런 방법을 실현하기 위한 장치에 관한 것이다.
Patent KR-20010043326-A (KR)
Title: 등속 유니버셜 조인트
IPC: F16D3/205
Filed: 2000-03-02
Abstract: 각각이 원주방향으로 서로 마주보도록 배치된 로울러 안내면을 갖는 3 개의 트랙홈을 구비한 외부 조인트 부재; 
     반경방향으로 돌출한 3 개의 각축을 구비한 트라이포드 부재; 
     각각의 트랙홈에 삽입되는 로울러; 및 
     각축 각각에 끼워 맞춤되어 로울러를 회전가능하게 지지하는 링;을 포함하고, 로울러는 상기 로울러 안내면을 따라 외부 조인트 부재의 축선 방향으로 이동 가능하고; 
     링 내주면의 단면이 아치형으로 볼록하게 형성되며, 
     각축의 외주면을 종단면이 평면으로 형성되고, 횡단면이 조인트의 축선에 직교하는 방향을 따라 링의 내주면과 접촉을 하도록 그리고 조인트의 축방향에서  링의 내주면과 간격을 발생시키도록 형성되어 인덕티브 스러스트와 슬라이드 저항을 감소시킨 등속 유니버셜 조인트이다.
Patent KR-20010052860-A (KR)
Title: 무선 수신기
IPC: H04B1/16
Filed: 1999-06-17
Abstract: 두개의 주파수 대역에서의 수신을 위해 최적화된 제1 및 제2 프런트 엔드 회로를 갖는 무선 수신기 아키텍쳐가 개시되어 있다. 각 프런트 엔드 회로는 수신 신호를 각각의 중간 주파수로 다운변환하는 믹서를 포함한다. 두개의 프런트 엔드 회로로부터의 신호는 단일 아날로그-디지털 변환기에 전달된다. 아날로그-디지털 변환기의 샘플링 비율 및 중간 주파수는 수신된 신호가 아날로그-디지털 변환기의 에일리어스 응답의 상이한 톱니 모양(teeth)에서 동일한 지점에 나타나도록 선택된다.
Patent KR-20010071620-A (KR)
IPC: B60R21/00
Filed: 1999-06-30
Abstract: The present invention is a cooperative advance warning system for use in warning oncoming traffic of unexpected upcoming road hazards. The system comprises a lamp mounted on a vehicle so that light emitted by the lamp is visible to drivers of oncoming vehicles, a switch accessible to the driver for activating the lamp when the driver comes upon an unexpected road hazard, and an electronic control unit for controlling the characteristics of the light emitted from the lamp.
Patent KR-20010076252-A (KR)
Title: Space-time processing for multiple-input, multiple-output, wireless systems
Inventor: FOSCHINI GERARD JOSEPH
IPC: H04B1/18
Filed: 2001-01-12
Abstract: PURPOSE: Space-time processing for multiple-input multiple-output wireless communication systems is provided to process signals to be transmitted from various antenna in order to improving the capability of a receiver that extracts these transmitting signals from the received signals, regardless of some correlation in a MIMO system. CONSTITUTION: The number of bit streams that is transmitted simultaneously is adjusted, e.g., reduced, depending on the level of correlation, while multiple versions of each bit stream, variously weighted, are transmitted simultaneously. The variously weighted versions are combined to produced one combined weighted signal. The receiver processes the received signals in the same manner as it would have had all the signals reaching the receive antennas been uncorrelated. The weight vectors may be determined by the forward channel transmitter using the channel properties of the forward link which are made known to the transmitter of the forward link by being transmitted from the receiver of the forward link by the transmitter of the reverse link or the weight vectors may be determined by the forward channel transmitter using the channel properties of the forward link and the determined weight vectors are made known to the transmitter of the forward link by being transmitted from the receiver of the forward link by the transmitter of the reverse link. The channel properties used to determine the weight vectors may include the channel response from the transmitter to the receiver and the covariance matrix of noise and interference measured at the receiver.
Patent KR-20020063469-A (KR)
Inventor: SEO JUNG SOO
IPC: A61J9/00
Filed: 2001-01-30
Abstract: PURPOSE: Provided are disposable milk cup and milk cap which separate a nipple, the milk cap and the disposable milk cup to supply milk and relieve burden for washing a milk bottle so that they give convenience in bringing up infants. CONSTITUTION: The milk cap is characterized by combining with the nipple at the upper part of a main body(10) to be rotated, combining at the lower part of the main body to rotate a rotation cap(60), passing a milk cup(50) through a hole(80) at the center of the rotation cap and compressing a sill(51) of the milk cup, a compressed part(40) of the main body and a rubber sheet(70). The disposable milk cup is characterized by producing by plastics like PET, PE or so on or paper cup materials and projecting the sill at the upper external line.
Patent KR-20020065802-A (KR)
Title: Telephone service method of general phone and ip-phone on ip-network and identification message format thereof
Inventor: SONG YONG HO
IPC: H04L12/66
Filed: 2001-02-07
Abstract: PURPOSE: A service method for generic phones and Internet phones using an IP network and an authentication message format therefor are provided to enable a generic phone user to make a telephone call to an Internet phone if he takes an authentication procedure that an Internet phone service provider provides. CONSTITUTION: A gateway(28) processes call setup to the authentication server(210) of a main server(200), an Internet phone service provider, through a generic telephone network(D) and a packet network(30) according to a multimedia communication protocol(H.323). A gatekeeper(26) controls call authentication, call setup and entry registration between the gateway(28) and Internet terminals(29). The main server(200) controls the registration and switching of the Internet terminals(29). The main server(200) consists of the authentication server(210), an Internet phone number server(220), and a supplemental service server(230). The authentication server(210) compares and authenticates whether a generic phone user is qualified for a telephone call with an Internet terminal. The Internet phone number server(220) stores the Internet phone number data of each Internet terminal and generic phone. The supplemental service server(230) provides supplemental services, such as weather information, securities information, transportation information, etc.
Patent KR-20020065816-A (KR)
Title: Method and system for competitive trade which price is decided by lottery
Inventor: HEO SEONG SAM
Filed: 2001-02-07
Abstract: PURPOSE: A lottery type auction service method and system is provided to enable a buyer and a seller to input the highest purchase price and the lowest sale price on a commodity, respectively, and to determine at least one between the highest purchase price and the lowest sale price. CONSTITUTION: The method comprises steps of a seller accessing a central control system, receiving information on a commodity, i.e. a commodity directory or an electronic catalogue, searching for a desired commodity and selecting a commodity for sale(61), the seller inputting sale information, i.e. a price, a quantity, a possible delivery area, a payment method, and an auction closing date(63), a buyer accessing the central control system via a user interface and a modem(65), the buyer participating in an auction while inputting the highest purchase price(67), the central control system determining an auction winner among the participant buyers(69), and the central control system performing a lottery for determining a winning price between the highest purchase price, tendered by the determined auction winner, and the lowest sale price(70). In the step(69) of determining an auction winner, the central control system can select as an auction winner a buyer offering the highest purchase price or the seller can designate one buyer among the participant buyers as an auction winner.
Patent KR-20020066848-A (KR)
Inventor: HAN SUNG UN
IPC: H01R13/639
Filed: 2001-02-14
Abstract: PURPOSE: A connector device is provided to improve fixing characteristic so as to protect the combined portion of a male connector and a female connector from external shock, vibration or aging. CONSTITUTION: A connector device consists of a male connector, a connector body(61), and a female connector(11) combined with the connector body. A stopper ring(13) extended from a screw thread(12) of the male connector is formed at the female connector of the connector body combined with the male connector through a screw. A loosening prevention part is placed at the connector body. The loosening prevention part is caught by a depression of the stopper ring. The loosening prevention part consists of a coil spring cap(33) set perpendicular to the stopper ring, a coil spring(32) accommodated in the central space of the coil spring cap, and a ball(31) fixed to one side of the coil spring.
Patent KR-20010087239-A (KR)
Title: Piezoelectric torque sensing
Inventor: BEGALE FRED J
IPC: G01L1/16
Filed: 2001-02-28
Abstract: PURPOSE: A method for sensing a torque by a sensor and producing a torque converter are provided to reduce a producing cost by simplifying structure of the torque converter. CONSTITUTION: A disk-like piezoelectric crystal element having an axis of maximum strain sensitivity comprises a pair of electrodes sputter deposited on opposite faces. A pair of annular resilient spacers is disposed one over each electrode on the piezoelectric element. A cover is disposed over each spacer to form an air gap respectively between the cover and the electrode and forms a transducer subassembly. A torsion member to be subjected to an applied torque has an area prepared, preferably recessed. The subassembly is disposed on the recess with the axis of maximum strain sensitivity oriented at about 45 degree to the torque axis. The subassembly has electrical leads attached. The subassembly is potted in the recess with strain transmitting porting compound such as epoxy. The electrical leads are coupled to an external oscillator circuit via a rotary variable capacitive coupling. The variable capacitance provides an indication of rotary angular position.
Patent KR-20020074991-A (KR)
Title: Circuit for Input-Output Buffer of Register Delay locked loop
Inventor: SHIN BEOM JU
IPC: G11C11/407
Filed: 2001-03-23
Abstract: PURPOSE: A buffer circuit of a resister delay locked loop is provided to reduce power consumption by controlling a clock signal of an input buffer in a disable mode under a low level. CONSTITUTION: A differential amplification portion(41) outputs a voltage signal in response to a clock and a clock bar signal(clk,clkb) and a clock enable signal. An inversion portion(42) outputs the first clock signal by inverting the voltage signal of the differential amplification portion(41). An input buffer portion(43) outputs a control clock signal of a delay locked loop and the second clock signal in response to the first clock signal, a disable inversion signal, and a power down enable bar signal. An output buffer portion(44) outputs a clock signal of the resister delay locked loop in response to the first clock signal, a disable signal, a disable inversion signal, and the third clock signal.
Patent KR-20010090592-A (KR)
Title: Evaluation of optically anisotropic structure
Inventor: HIROSAWA ICHIRO
IPC: G01N21/23
Filed: 2001-03-27
Abstract: PURPOSE: To provide a device and method for evaluating an optical anisotropy of a thin film sample. CONSTITUTION: Polarized parallel light, which has been made into either S polarized light or P polarized light by penetrating a polarizer to the surface of a sample, is made incident, and the intensity of the other polarized light component of the reflected light is measured by a light detector and a light intensity detector. This device is provided with pairs of a light source and a detector arranged in parallel and is equipped a stage with a parallel moving function.