baber/WOPTO huggingface dataset:
Patent KR-20030050454-A (KR)
Title: Apparatus for motor controlling on hybrid electric vehicle and method thereof
Inventor: KIM SANG HWAN
IPC: H02P6/10
Filed: 2001-12-18
Abstract: PURPOSE: A motor control device is provided to be capable of improving running reliability and stability by reducing a torque pulsation at a low-speed range so as to provide stable starting and stopping. CONSTITUTION: A voltage process part(10) processes a battery voltage according to a reference current instruction of a main control unit to output a three-phase current signal. A switch signal generator(20) generates a six-phase switch signal based on a motor drive electric angle fed back with the reference current instruction. A hysteresis current controller(30) calculates a reference current signal from the voltage process part and the fed current, compares a difference with a hysteresis band and determines a magnitude of a phase current. A gate drive(40) switches a PWM signal, which is determined by the hysteresis current controller, based on a gate signal from the switch signal generator. An inverter(50) drives a motor(60) in response to the PWM signal.
Patent KR-20030050537-A (KR)
Title: Line mark
Inventor: AHN HYEONG JIN
IPC: G09F19/22
Filed: 2001-12-19
Abstract: PURPOSE: An underground line displaying device is provided to prevent the body from departing or rotating by configuring with fixedly joining the fix bolt to the screw portion of the wedge type nut. CONSTITUTION: An underground line displaying device includes a body(1) provided with a dishing portion(5) to be received a direction display member(8) and a fix bolt insertion hole(9), a fixed bolt(3) provided with a bolt head(12) and connected to the body(1), a fix member(2) provided with a jaw groove(10) and a plurality of incision grooves(7) and a wedge type nut(4) provided with a screw portion(6) and the prominence and depression portion(14).
Patent KR-20030051924-A (KR)
Title: Liquid crystal display device having structure for clamping light-guiding plate using elastic body
Inventor: MUN GYO HUN
IPC: G02F1/1335
Filed: 2001-12-20
Abstract: PURPOSE: A liquid crystal display device with a structure of fixing a light guide plate by using an elastic body is provided to increase a degree of freedom related to a size of a junction part of the light guide plate and a mechanism fixing the light guide plate, and prevent interference from generating between the light guide plate and the mechanism at a high temperature. CONSTITUTION: A main supporter(46) contains the liquid crystal display panel and the light guide plate. A bottom cover(32) covers a lower edge of the support main, having protruded parts(36,38) vertically extended at a predetermined height toward a front surface of the liquid crystal display panel and separated at a predetermined interval. An elastic body(34) is attached to one of the protruded parts for elastically fixing the light guide plate. A top case(44) covers an upper end of the main supporter and a side of the bottom cover.
Patent KR-20030055701-A (KR)
Title: The traffic characterization scheme for realtime video transmission
Inventor: JUNG IL MO
IPC: H04N7/12
Filed: 2001-12-27
Abstract: PURPOSE: A traffic characterizing method for real-time video data transmission is provided to characterize video traffic while monitoring video data transmission rate and buffer size in real time. CONSTITUTION: A packet is transmitted with peak rate and minimum buffer size(S302). It is checked whether or not token suspending phenomenon of token bucket is not generated(S304). When the token suspending phenomenon is not generated, the quantity of network resource reservations is updated using the rate and buffer size in that case as traffic technique parameters(S306). When the token suspending phenomenon is generated, the current rate is reduced and then the packet is retransmitted(S305). When the quantity of network resource reservations has been updated(S307), remaining packets are transmitted(S309).
Patent KR-20030055861-A (KR)
Inventor: CHOI IK JE
IPC: F16D3/06
Filed: 2001-12-27
Abstract: PURPOSE: A slip joint for a universal joint is provided to reduce a clearance toward a rotating direction between a pipe and a shaft and to reduce friction of an axial direction by forming different sectional shape in a radial direction of the pipe and the shaft and installing a plastic seal between the pipe and the shaft. CONSTITUTION: A slip joint(20) for a universal joint has a pipe(30) and a shaft(40). Sectional shapes toward a radial direction of an internal surface of the pipe and an external surface of the shaft are different. A plastic seal(60) is installed between the internal surface of the pipe and the external surface of the shaft to reduce friction force. An end and a middle of an outer peripheral surface of the shaft have installing grooves(50) to insert and fix the plastic seal. Thereby, manufacturing cost is reduced not by forming a serration and a spline precisely to the pipe and the shaft. A clearance toward the radial direction is minimized by installing the plastic seal between the pipe and the shaft. Therefore, noise and vibration are reduced by changing a distance of the slip joint.
Patent KR-20030056908-A (KR)
Inventor: SUNG NAK GYUN
IPC: H01L21/335
Filed: 2001-12-28
Abstract: PURPOSE: A method for forming a salicide of a semiconductor device is provided to be capable of improving thermal stability by restraining agglomeration of the salicide. CONSTITUTION: Gate electrodes are formed on an active region of a semiconductor substrate(21). A source and drain region(29,31) are formed in the substrate(21). A phase shifting layer is formed on the gate electrode and the active region by depositing salicide material and annealing. After removing the non-reactive salicide material, an insulating layer(35) is deposited and annealed, thereby forming a salicide layer(36). A bit line contact(38) is formed by selectively etching the insulating layer.
Patent KR-20010053498-A (KR)
IPC: H04N9/804
Filed: 2000-04-27
Abstract: A processor for analog and digital audio, video, and control information has analog connections to supply analog A/V signals and output control information to a television set. At the beginning of a recording mode in the DVHS video recorder, when an A/V signal (which may be a processed digital reception signal) of a television program just being displayed on the television set is applied to the television set, the signal is supplied to the DVHS video recorder as an A/V signal via an analog connection and/or as digital A/V data via a digital connection. An A/V signal of a television program being displayed on the television set and supplied by its tuner is transferred from one analog connection to another analog connection from the beginning of a recording mode in the DVHS video recorder, as a result of which the A/V signal is recorded by the DVHS video recorder.
Patent KR-20010072710-A (KR)
Title: 수축 및 선회가 가능한 다중 주파수 대역 안테나
IPC: H01Q1/36
Filed: 1999-07-02
Abstract: 선회가 가능하며 수축이 가능한 안테나가 무선전화기와 같은 전자 장치내의 무선 주파수 회로로 접속하고 임피던스를 정합시키기 위한 기계 및 전기 소자를 포함한다. 유전체 기판은 무선전화기의 하우징에 이동이 가능하게 장착되는 하나의 단부와 그에 대향하는 하나의 자유 단부를 갖는다. 하우징에 이동이 가능하게 장착되는 단부는 유전체 기판이 제1 연장된 위치, 제2 연장된 위치 및 수축된 위치를 갖도록 여러 위치로 이동가능하게 구성된다. 제1 연장된 위치에서, 유전체 기판은 무선전화기 하우징에 의해서 한정되는 길이 방향을 따라서 연장된다. 제2 연장된 위치에서, 유전체 기판 자유 단부는 하우징의 길이 방향에 대해서 횡 방향으로 무선전화기로 부터 이격되어 선회된다.
Patent KR-20010072736-A (KR)
Title: 털들의 품질검사를 위한 방법 및 그 털들의 용도
IPC: A46D1/04
Filed: 1999-07-28
Abstract: 사용자측 끝단들이 성형되며 특히 구형선단으로 둥글게 된 솔제품, 특히 브러시들에 쓰려고 하는 털들의 품질제어 또는 검사를 위하여, 복수개 털들의 병치된 끝단들은 영상인식 또는 식별장치로써 기록되고 털끝단들의 라운딩 정도는 영상평가에 의해 확인된다. 완전히 재생가능한 결과물들을 얻기 위하여, 재킷을 갖는 털들은 평행한 위치로 병치되고 그것들의 끝단들은 평평한 포락선으로 배향된다. 병치 이전 또는 이후에, 그 끝단들은 털재킷에 대한 대비를 위해 표면구조화를 받게 된다. 그 후 털들의 끝단들은 영상인식장치로써 기록된다. 특히 품질제어는 끝단들의 성형 품질의 확인을 포함하고, 또 털필드의 총표면적과 표면단위 당 털들의 수로 표면비를 포함할 수 있다. 이 방법을 위해 염색된 끝단들은 완성된 솔제품에 털들의 마모 정도를 나타내도록 사용될 수도 있다.
Patent KR-20010073043-A (KR)
IPC: C08J9/00
Filed: 1999-08-26
Abstract: Titanates and zirconates bearing organic substituents can act as corrosion inhibitors when added to foamable compositions based on thermosettable synthetic resins such as epoxy resins. Combinations of organometallates containing certain specific types of substituents provide synergistic improvements in the properties of structural reinforcement foams obtained by heating and curing the foamable compositions.
Patent KR-20010075584-A (KR)
IPC: C08F210/02
Filed: 2000-08-09
Abstract: α-올레핀(A1)에서 유래하는 구조단위의 함유량이 93~70몰%, 비공역 환상폴리엔(A2)에서 유래하는 구조단위의 함유량이 7~30몰%, 135℃ 데카린중에서 측정한 고유점도[η]가 0.01~20dI/g, 유리전이온도(Tg)가 40℃ 이하, 요오드값이 50~150인 비공역 환상폴리엔계 공중합체(A)와, 
     디엔계 고무(B) 
     를 중량비로써, 비공역 환상폴리엔계 공중합체(A)/디엔계 고무(B) = 60/40~0.1/99.9의 비율로 함유하는 가황 가능한 고무 조성물을 함유하는 타이어 트레드를 구비한 타이어는 우수한 제동성과 우수한 연비성능을 모두 구비하고 있다.
Patent KR-20010086077-A (KR)
IPC: G05D3/12
Filed: 1999-12-02
Abstract: 거의 모든 유형의 서보기구 제어 시스템에 적용가능한, 서보기구를 제어하는 개량된 방법. 본 발명의 방법은 이득이 가변되도록 함(16)으로써 디지털 피드백 센서(20)를 사용하는 서보기구 제어 시스템의 성능을 개량시킨다. 본 발명의 방법에 의해 허용되는 가변 이득(16)은 더 정밀한 제어 및 더 나은 실행을 가능하게 한다.
Patent KR-20010103714-A (KR)
Title: Method and machine for the machining of pre-machined toothed workpieces such as gears
IPC: B23F23/08
Filed: 1999-12-08
Abstract: A grinding worm (4) on a grinding spindle is driven in a rotating manner. On a rotatable plate (7), two workpiece spindles (6a, b) are positioned at a distance from one another and driven in a rotating manner. The one workpiece (5) is ground with the grinding worm (4), while on the other spindle (6b) a ground workpiece (8a) is exchanged for an unmachined part (8b) using a loader (10). Each spindle (6a, b) has a corresponding centering probe (9a, b). By means of the signal of the probe and a control mechanism, the newly clamped-on workpiece (8b) is centered before the rotating plate (7) is rotated into the position, in which this toothed gear (8b) can be brought into a mesh with the grinding worm (4). In such a way, the unproductive times can be largely reduced.
Patent KR-20010101323-A (KR)
Title: Means for a combustion engine having a super charger
IPC: F28F1/00
Filed: 1999-12-08
Abstract: The invention relates to an arrangement pertaining to internal combustion engines (1) that include a supercharger (6) and an intermediate cooler (13) mounted in a casing (4). The intermediate cooler includes tubular elements (14, 15) through which coolant flows for cooling the combustion air compressed by the supercharger (6). Conventional arrangements of this kind take up a significant amount of space, which is difficult to find in a typically crowded engine space, and also result in undesirable heating of the engine space. A significant improvement has been achieved in these respects by means of the present invention, which is characterized in that the tubular elements (14, 15) are housed in a cylindrical housing (16, 17) which includes longitudinally extending slots (20, 21) and which forms in the casing (4) a partition wall which is broken by said slots (20, 21) through which the compressed combustion air is intended to pass into and out from the spaces between the tubular elements (14, 15) and the housing.
Patent KR-20010089737-A (KR)
IPC: B41J19/20
Filed: 2000-10-27
Abstract: 잉크젯 혹은 다른 인쇄 메카니즘에 진입하는 입력 미디어를 분류하는 시스템이 제공되어 임의의 특별한 제조자 마킹이 필요 없이 미디어를 식별한다.  입력 미디어는 미디어 시그너쳐가 생성되는 정반사율 및 확산 반사율 데이터 모두를 얻기 위해 청-보라 광을 사용하여 광학적으로 스캐닝된다.  생성된 시그너쳐는 입력 미디어를 분류하기 위해 상이한 미디어 유형에 관해 알려진 시그너쳐와 비교되어, 대응하는 인쇄 모드가 선택된다.  최종적으로, 분류된 입력 미디어에 관해 선택된 인쇄 모드는 장래의 참조를 위해 저장된다.  따라서, 고객은 새로운 유형의 미디어를 인식하도록 인쇄 메카니즘을 교육할 수 있다.  두 개의 카테고리 사이인 불명확한 미디어에 관해, 프린터는 어는 카테고리가 이전에 선택되었는지를 기억해낸 후, 시각적으로 일치하는 출력을 제공하기 위해 동일한 인쇄 모드를 다음의 불명확한 미디어에 적용시킨다.  이 방법을 달성하도록 구현된 인쇄 메카니즘이 또한 제공된다.
Patent KR-20010113649-A (KR)
Title: 광 부품 고정용 연결 박스
IPC: G02B6/00
Filed: 1999-12-15
Abstract: 광 부품(50)을 고정하기 위한 박스(48)는 광 부품층(50)을 수용하는 상측면을 가진 베이스(58)를 포함하며, 상기 베이스(58)는 광섬유 장비(50)에 부착 가능하다. 광 부품층(50) 위로 베이스(58)에 클램핑 바(66)가 부착됨으로써, 광 부품(50)층은 적소에 고정되며, 광 부품(50)의 광섬유 리드는 스플라이싱을 위해 박스의 대향단부로부터 외측으로 연장된다.
Patent KR-20010101863-A (KR)
Title: A system for recording and editing films
IPC: A63H33/30
Filed: 1999-12-23
Abstract: A toy building set of building elements (10, 14) having coupling means (11, 12, 13) by which building elements (10, 14) may be built together. One of the building elements (20) contains a camera, which is adapted to record images of its surroundings. A user may eg build a remote-controlled toy (30) in which the building element (20) with the camera may be arranged in positions and with an orientation at the user's option. <??>A film production system with a camera and recording and editing facilities. Movable objects and a plurality of predefined positions for the movable objects, and means for holding the movable objects in selected ones of the predefined positions when the camera records one or more images. Thereby the movable objects can be placed accurately and repeatedly in predetermined positions. The predefined positions are preferably defined by toy building elements having coupling means for interconnecting building elements. <IMAGE>
Patent KR-20020003545-A (KR)
IPC: C04B35/00
Filed: 2000-02-09
Abstract: 온도 보상용 부재는 결정 분말, 결정 석출성 유리 분말, 및 부분 결정화 유리 분말로 구성된 군으로부터 선택된 1종 또는 2종 이상을 소성함으로써 수득되는 소결체로 구성되고, 음의 열팽창 계수를 갖는다.  내부에는 열팽창 계수에 이방성을 나타내는 결정을 포함한다.
Patent KR-20020001765-A (KR)
Title: 트랜스코딩 방법 및 장치
IPC: H04N7/26
Filed: 2001-01-05
Abstract: 본 발명은 출력 수정 데이터 신호(126)를 제공하기 위해, 서브-화상으로 분리된 연속적인 화상에 대응하는 부호화 데이터 신호(125)에서 데이터를 수정하는 방법에 관련된다.  특히, 본 발명은 압축된 비디오 신호(125)에 추가 데이터 신호(127)를 삽입하는데 사용될 수 있다.  본 발명에 따라 제안된 구조는 적어도 일부 복호화 수단 및 일부 재부호화 수단을 포함하는 트랜스코더 (transcoder) 배열을 근거로 한다.  이 방법은 특히 유일한 움직임 보상 서브-단계(250)를 포함하는 최소수의 기능적인 서브-단계를 구비하여, 다른 서브-단계 사이에서 간략성 및 조합성의 이점을 취함으로서, 종래 기술과 비교해 비용면에서 효율적인 해결법을 제공한다.  용도: 부호화된 비디오 신호로의 데이터 삽입.
Patent KR-20020013887-A (KR)
Title: 금속 옥사이드로 피복된 리튬 혼합된 옥사이드 입자
Inventor: OESTEN RUEDIGER
IPC: C01G45/00
Filed: 2000-04-25
Abstract: 본 발명은 금속 옥사이드로 피복된 리튬 혼합된 옥사이드 입자에 관한 것이다.  상기 입자는 전기화학 셀의 특성을 개선시키기 위해 사용된다.  본 발명은 캐소드(cathode) 물질로서 Li(MnMe z ) 2 O 4 Li(CoMe z )O 2 및 Li(Ni 1-x-y Co x Me y )O 2 의 군으로부터 선택되는 도핑되지 않은 혼합된 옥사이드 및 도핑된 혼합된 옥사이드에 관한 것이다.  Me는 주기율표의 IIa, IIIa, IVa, IIb, IIIb, IVb, VIb, VIIb, VIII족으로부터의 하나 이상의 금속 양이온을 뜻한다.  구리, 은, 니켈, 마그네슘, 아연, 알루미늄, 철, 코발트, 크롬, 티탄 및 지르콘은 특히 유용한 양이온이다.  리튬은 스피넬 조성물에 대해 특히 유용하다.  또한, 본 발명은 4V-캐소드용으로 사용될 수 있고 특히 실온보다 높은 온도에서 개선된 고온 특성을 갖는 리튬 개재(intercalation) 및 삽입 조성물에 관한 것이다.  추가로, 본 발명은 전기화학 셀에서 특히, 캐소드 물질로서 이들 물질의 제조 및 용도에 관한 것이다.  여러 금속 옥사이드, 특히 Zr, Al, Zn, Y, Ce, Sn, Ca, Si, Sr, Mg 및 Ti, 및 이들의 혼합물의 옥사이드 또는 혼합된 옥사이드, 예를 들면 ZnO, CaO, SrO, SiO 2 , CaTiO 3 , MgAl 2 O 4 , ZrO 2 , Al 2 O 3 , Ce 2 O 3 , Y 2 O 3 , SnO 2 , TiO 2 및 MgO가 피복 물질로서 사용될 수 있다.  전해질과 전극 물질간의 바람직하지 않은 반응이 상기 금속 옥사이드로의 피복에 의해 상당히 억제될 수 있음을 밝혀냈다.
Patent KR-20020026201-A (KR)
Title: 코팅 물질 및 충전제 코트와 스톤 충격 보호 프라이머를생성하기 위한 이의 용도
IPC: B05D7/24
Filed: 2000-06-23
Abstract: 본 발명은 (a) 하나 이상의 올레핀계 불포화 단량체; 및 (b) 올레핀계 불포화 단량체(a)와 상이하고 일반적인 화학식(I)의 하나 이상의 올레핀계 불포화 단량체: 
       R     1     R     2     C=CR     3     R     4   (I) 
     (상기 식에서, 라디칼 R 1 ,R 2 ,R 3 , 및 R 4 각각은 독립적으로 수소 원자 또는 치환된 또는 치환되지 않은 알킬, 시클로알킬, 알킬시클로알킬, 시클로알킬알킬, 아릴, 알킬아릴, 시클로알킬아릴, 아릴알킬 또는 아릴시클로알킬 라디칼이고, 특히 치환된 또는 치환되지 않은 아릴 라디칼이고, 단 변수 R 1 ,R 2 ,R 3 , 및 R 4 중 2개 이상이 치환된 또는 치환되지 않은 아릴, 아릴알킬 또는 아릴시클로알킬 라디칼, 특히 치환된 또는 치환되지 않은 아릴 라디칼이다)을 수성 매질에서 라디칼 중합반응시켜 제조될 수 있는 중합체(A)에 관한 것이다.  이 공중합체는 충전제 코트 및 스톤 충격 보호 프라이머를 생성하는 역할을 하는 코팅 물질에서 사용된다.
Patent KR-20020024031-A (KR)
Title: Digital Multi Remote Monitoring System
Inventor: SHIN HYEON GI
IPC: H04N5/232
Filed: 2002-01-16
Abstract: PURPOSE: A digital multiple remote monitoring system is provided to minimize file size of a capture image by using a technique of compressing an image without losing data when a digital video recorder system captures images. CONSTITUTION: Multiple digital video recorders located at a remote plate to be monitored record images of the place captured by cameras and transmit the images in real time. The direction of each camera is adjusted to transmit or receive an alarm signal generated from the places. In the event of communication between multiple digital video recording systems and a communication control system, program for controlling and managing communication protocol of the digital video recording systems and communication control signal sequentially calls the digital video recording systems.
Patent KR-20030062477-A (KR)
Title: Method for customers information management using fixed or variable IP addresses of customers
Inventor: MOON BYUNG RO
IPC: G06F17/00
Filed: 2002-01-17
Abstract: PURPOSE: A method for managing client information using an IP(Internet Protocol) address of a client is provided to manage a marketing effectively by discriminating a client using an inherent identifier corresponded to the client in the case that a fixed IP address is used or an address of a connected client is a floating IP address. CONSTITUTION: It is judged whether an IP address of a client being connected to a marketing server is a fixed IP address or a floating IP address. In case of a floating IP address, a query including the floating IP address is transmitted to an ISP(Internet Service Provider) which supplies the floating IP address. The ISP transmits an inherent identifier corresponded to the floating IP address to the marketing server. The marketing server transmits a fixed IP address of the client or the inherent identifier and marketing auxiliary information to a portal server. The client is confirmed using the fixed IP address of the client or the inherent identifier, and a processing job necessary for marketing is executed in the portal server from the marketing auxiliary information and client related information possessed in the portal server. Marketing supporting information calculated in the portal server through the processing job is transmitted to the marketing server. A marketing is executed by the marketing supporting information supplied in the portal server.
Patent KR-20030063688-A (KR)
Title: Carrier frequency synchronization apparatus and method in orthogonal frequency-division multiplexing
Inventor: OH GYU HWAN
IPC: H04L7/08
Filed: 2002-01-23
Abstract: PURPOSE: A method for synchronizing the carrier wave in an orthogonal frequency division multiplexing method and a method for the same are provided to compensate integer times frequency and prime number times frequency at the same time. CONSTITUTION: An apparatus for synchronizing the carrier wave in an orthogonal frequency division multiplexing method includes a self correlation block(80), a moving sum calculation block(84), a frequency offset calculation block(85) and a frequency compensation block(86). The self correlation block(80) includes a complex conjugating block, a delay block(82) and a correlator(83). The moving sum calculation block(84) calculates the moving sum of the self correlation value outputted from the self correlation block(80) during the synchronization symbol period. The frequency offset calculation block(85) receives the moving sum calculation value outputted from the moving sum calculation block(84) and calculates the carrier wave frequency offset value by the arithmetic calculation. And, the frequency compensation block(86) compensates the data signal by using the frequency offset value calculated at the frequency offset calculation block(85).
Patent KR-20030068303-A (KR)
Title: Failure checking module for electrical induction of mac address data
Inventor: LEE SEONG IL
IPC: H04L12/26
Filed: 2002-02-15
Abstract: PURPOSE: A device for preventing failure caused by electric induction of MAC address data is provided to sense MAC addresses caused by electronic induction of a telephone line, and to normally operate a system by cutting off an incorrect MAC address, thereby increasing reliability by removing communication errors caused in a home PNA(Phoneline Network Alliance) equipment. CONSTITUTION: The first address extractor(40) detects an SFD(Start Frame Delimiter) from data packets incoming to each port of a CO(Central Official) device from subscriber modems, extracts MAC addresses of each subscriber modem, and latches the extracted MAC addresses. The second address extractor(50) detects an SFD from data packets incoming to a port of the CO device from a server(20), extracts MAC addresses of the server(20), and latches the extracted MAC addresses. A comparison controller(60) compares the MAC addresses of the server(20) according to the MAC addresses of the subscriber modems, and controls a switch IC(70) by a comparator output if an incorrect MAC address is detected, then cuts off the incorrect MAC address from being incoming to the switch IC(70).
Patent KR-20020069124-A (KR)
Inventor: MINE KEIJI
IPC: G02B6/42
Filed: 2002-02-20
Abstract: PURPOSE: To prevent dirt from entering or light from leaking through a plug inserting/drawing port by having a shutter for an unplugged state, without impairing the compactness of a conventional round optical connector, and particularly, without increasing the dimensions in height or width, and also to facilitate identification of the types of optical connectors by coloring the shutter. CONSTITUTION: An optical element 2 is installed in the body 1 that has an inserting/drawing port 12 and an inserting space 13 for a plug P. In the inserting space 13, there is provided a void 15 bulging out to the side of the inserting/ drawing port 12, with the shutter 5 attached to that void 15 through a supporting shaft 4. The shutter 5 is elastically energized in the closing direction.
Patent KR-20030069693-A (KR)
IPC: A61K31/55
Filed: 2002-02-22
Abstract: 본 발명은, 유효량의 안지오텐신 II 길항제 및 안지오텐신 I 전환효소를 공동-투여함을 특징으로 하는 치매 및/또는 인지기능 퇴행의 치료 방법, ACE 억제제와 함께 안지오텐신 II 길항제를 함유하는 약제학적 조성물, 및 상응하는 약제학적 조성물을 제조하는데 있어서의 안지오텐신 II 길항제 및 ACE 억제제의 용도에 관한 것이다.
Patent KR-20030073993-A (KR)
Title: Method of blending draft beer and green tea
Inventor: KIM HEE JUNG
IPC: C12C12/00
Filed: 2002-03-14
Abstract: PURPOSE: Provided is a method of manufacturing a green tea draught beer which is colored as chartreuse with the removal of bitters, and does not nearly induce the hangover effect. CONSTITUTION: A method of manufacturing a green tea draught beer comprises the steps of: preparing a green tea extract; preparing a cooled draught beer; adding the green tea extract to the cooled draught beer in a weight ratio of 1/400.
Patent KR-20030075646-A (KR)
Inventor: KIM YEONG SEUNG
IPC: F16D65/02
Filed: 2002-03-20
Abstract: PURPOSE: A disk brake for a vehicle is provided to reduce friction between a pad plate and a pad spring, and to smoothly move the pad plate along the sliding portion of the pad spring by reducing the contact area between the pad spring and the pad plate with forming plural curved sliding projections in installation projections of the pad plate. CONSTITUTION: A disk brake is composed of a carrier(20) fixed in a vehicle body and composed of a couple of pad plates(40a) mounting friction pads and sliding; a caliper housing installed in the carrier with sliding; an installation groove(21) recessed in both ends of the carrier or the pad plate; and an installation projection(42a) protruded and contained in the installation groove with sliding. A sliding projection(43) is formed in the installation groove or the installation projection, and the installation groove is contacted to the installation projection through the sliding projection.
Patent KR-20030075960-A (KR)
Title: Magnetoresistive RAM
Inventor: KANG HUI BOK
IPC: G11C11/14
Filed: 2002-03-22
Abstract: PURPOSE: A magnetoresistive random access memory(MRAM) is provided to read data stored in an MRAM cell stably according to a magnetization direction of a variable magnetic layer of an MTJ(Magnetic Tunneling Junction) by connecting a current sync circuit to a bit line. CONSTITUTION: The first current sync circuit(10) converts a current flowing to a sense amplifier node through a current path formed from an MRAM cell(31,32,33,34) to a bit line while reading data into a voltage and then outputs it. The second current sync circuit(20) converts a current flowing from a reference MRAM cell to a reference node. And a sense amplifier(30) compares and amplifies a signal being output from the first current sync circuit and a reference signal being output from the second current sync circuit, and thus judges data stored in the MRAM cell.