baber/WOPTO huggingface dataset:
Patent KR-20040053922-A (KR)
Title: brake apparatus for automobile
Inventor: AHN DONG HO
IPC: F16D65/18
Filed: 2002-12-16
Abstract: PURPOSE: An electromotive brake system for a vehicle is provided to simplify the structure and obtain a great reduction ratio, by forming a worm to a rotating shaft of a motor and decelerating the rotation of the motor by the worm, worm wheels, a pinion gear, and a rack gear, and then driving a piston. CONSTITUTION: An electromotive brake system for a vehicle includes a disk; a pad acting as a friction member on the disk; a piston pressing the pad; and a motor driving the piston. The electromotive brake system includes a worm formed to a rotating shaft of the motor; a first worm wheel(WH1) engaging with the worm; a first rotating shaft(S1) to which the first worm wheel is fixed; a first pinion gear(PG1) fixed to the first rotating shaft; and a first rack gear(RG1) fixed to the piston. The first rotating shaft is rotatably installed to a caliper housing. The first rack gear engages with the first pinion gear.
Patent KR-20040056605-A (KR)
Title: Improvement Harmonics Embeded Antenna by Stub
Inventor: KIM JONG GYU
IPC: H01Q1/24
Filed: 2002-12-24
Abstract: PURPOSE: A built-in antenna for improving harmonics using a stub is provided to improve harmonics, remove an undesired frequency signal from an antenna, and enhance linearity and stability of a system by using the stub including a λ/6 short stub and a λ/12 open stub. CONSTITUTION: A built-in antenna for improving harmonics using a stub includes a λ/6 short stub corresponding to λ/6 of a frequency. The built-in antenna for improving harmonics using the stub further includes a λ/12 open stub corresponding to λ/12 of the frequency.
Patent KR-20040056844-A (KR)
Title: Fabrication method of semiconductor device
Inventor: JUNG SUN OK
IPC: H01L21/76
Filed: 2002-12-24
Abstract: PURPOSE: A method for manufacturing an SONOS(Silicon-Oxide-Nitride-Oxide-Silicon) semiconductor device is provided to improve the topology enough between a cell and logic region by coating an SOG(Spin On Glass) layer in the middle of a two-step CMP(Chemical Mechanical Polishing) process. CONSTITUTION: A pad oxide and a pad nitride layer(23,25) are formed on a semiconductor substrate(21). A trench(T) is formed in the semiconductor substrate by selectively etching the resultant structure. An NSG layer is coated on the resultant structure. The first CMP is carried out on the resultant structure. An SOG layer(27) is coated on the entire surface of the resultant structure. The second CMP is carried out on the resultant structure. The pad nitride and oxide layer are removed from the resultant structure by using a cleaning process. Then, an SONOS type structure is completed on the resultant structure.
Patent KR-20040057795-A (KR)
Title: Apparatus and Method for Driving Plasma Display Panel
Inventor: JUN YONG TAE
IPC: G09G3/296
Filed: 2002-12-26
Abstract: PURPOSE: An apparatus for driving a plasma display panel and a method for driving the same are provided to improve the contrast of the plasma display panel by driving the plasma display panel with a selective erasing method when the data load is small. CONSTITUTION: An apparatus for driving a plasma display panel includes a data load calculation block(50) and a waveform generation block(44). The data load calculation block(50) receives a data from outside and calculates the load of the data inputted from outside. And, the waveform generation block(44) drives the plasma display panel with corresponding to the data load calculated at the data load calculation block(50) by using one of the selective write method and the selective erase method.
Patent KR-20040060251-A (KR)
Title: Method of Time Synchronization of Downlink User Plane
Inventor: CHOI YUN JU
IPC: H04L7/00
Filed: 2002-12-30
Abstract: PURPOSE: A method for deciding downlink user plane synchronization is provided to prevent a signaling delay and a call cutting by deciding the downlink user plane synchronization within a short period of time. CONSTITUTION: A method for deciding downlink user plane synchronization includes a receiving process, a first decision process, and a second decision process. The receiving process is performed to receive a downlink data frame(210). The first decision process is performed to decide whether a downlink data frame is received before the last time of arrival(214). The second decision process is performed to decide the synchronization when the downlink data frame is received before the last time of arrival(216).
Patent KR-20040061057-A (KR)
Inventor: KIM HO SANG
IPC: B23Q17/00
Filed: 2002-12-30
Abstract: PURPOSE: A straightness measurement system is provided to improve machining precision by measuring straightness and compensating error in real time. CONSTITUTION: A straightness measurement system is composed of a laser displacement sensor(100) installed at one side of a spindle(12) and measuring the displacement of received laser, a straight edge-long mirror(110) installed at the rear of the spindle and reflecting laser, a signal detecting unit(120) for detecting straightness error data, a control unit(130) receiving the straightness error data and outputting a control signal, and a driving unit(140) for feeding a fine feed tool rest(16) according to the control signal.
Patent KR-20040060383-A (KR)
Title: Light radial tire having belt part reinforced by PVA fiber cord
Inventor: CHOI SU MYEONG
IPC: B60C9/18
Filed: 2002-12-30
Abstract: PURPOSE: A light radial tire, making use of a PVA(Polyvinyl alcohol) fiber as a reinforcing member of a belt part is provided to reduce the weight of the tire and improve the durability. CONSTITUTION: In a light radial tire(1), making use of a PVA fiber as a reinforcing member of a belt part(8), the inclination of belt ply cords(11,12) in the belt part of the tire is reinforced by the PVA fiber. In the PVA fiber, the strength is 12 ¯ 18 g/denier, the elastic modulus is 150 ¯ 250 g/denier, and the E-S index is under 2.0. In the inclination of belt ply cords, the gross fineness is 2,000 ¯ 10,000 denier, the twisting number is 4 ¯ 15 tpi, and the density is 15 ¯ 30 dimension/inch. The belt ply cords comprise layers of more than one.
Patent KR-20040061555-A (KR)
Title: Purification Method of 2,6-Naphthalenedicarboxylic Acid
Inventor: CHOI YEONG GYO
IPC: C07C51/43
Filed: 2002-12-31
Abstract: PURPOSE: A method for purifying 2,6-naphthalene dicarboxylic acid is provided, to obtain 2,6-naphthalene dicarboxylic acid having high purity and high color economically. CONSTITUTION: The method comprises the steps of mixing 2,6-naphthalene dicarboxylic acid with a purity of 98.0-99.9 wt% prepared by oxidation in slurry preparation part with low molecular weight carboxylic acid, water or their mixture to prepare slurry; increasing the temperature of the slurry to the hydrogenation temperature of slurry to dissolve 2,6-naphthalene dicarboxylic acid; increasing the solubility of 2,6-naphthalene dicarboxylic acid more and removing impurities; hydrogenating it to remove impurities or convert impurities into an easily removable material; and crystallizing 2,6-naphthalenedicarboxylic acid and washing the obtained crystal.
Patent KR-20020026584-A (KR)
Title: 네트워크 기반의 가상 상품 거래
Filed: 2000-08-14
Abstract: 본 발명은 인터넷, 인트라넷 또는 엑스트라넷을 이용한 기업 엔티티간의 가상 상품 거래 방법, 장치 및 컴퓨터 프로그램 제품에 관한 것이다. 거래 센터(400)는 XSL 및/또는 XML(410E)을 이용하여 소비자 시스템(470)으로부터 상품에 대한 판매 주문을 수신한다. 거래 센터(400)는 웹 서버(330), 백 엔드 처리 시스템(310) 및 저장 매체를 포함한다. 거래 센터(400)는 XML(410E)을 이용하여 이용 가능한 정보에 따라 복수개의 공급자 시스템(480-484)으로부터 상기 상품의 공급자 시스템(480-484)을 소싱(434-436)한다. 소비자 시스템(470-474)과 공급자 시스템(480-484)은 각각 프론트 엔드 처리 시스템(470A, 480A), 백 엔드 처리 시스템(470B, 480B) 및 저장 매체(470C, 480C)를 포함한다. 상품 구매 트랜잭션(438, 442, 446)은 XML(410E)을 이용하여 거래 센터(400)로부터 네트워크(492)를 경유해서 공급자 시스템(480-484)에게 커미팅된다. 상품 판매 트랜잭션(444, 448)은 XML(410E)을 이용하여 거래 센터(400)로부터 네트워크(490)를 경유해서 소비자 시스템(470-474)에게 커미팅된다.
Patent KR-20020035145-A (KR)
IPC: F25D16/00
Filed: 2001-07-19
Abstract: 제1 발열체(2)로부터 열을 흡수하고, 흡수된 그 열에 의하여 동작하는 흡착식 냉각기(4)에 의하여 제2 발열체(3)는 냉각된다. 이에 따라, 전력을 절약하면서 냉각 시스템을 동작시킬 수 있어, 상기 시스템은 연속 작동에 적절하다. 또한, 제1 발열체(2)의 발열량이 소정 열량 이상일 경우, 제1 집열기(2a)에 의하여 열 매체에서 흡수된 열은 상기 냉각기(4)의 흡착제로 제공되지 않고 실외기(8)에 의하여 외부 공기로 배출된다. 한편, 제1 발열체(2)의 발열량이 소정량 이하로 떨어질 경우, ㅎ브착제를 가열하기 위하여 제1 열 교환기(6)로 공급된 열 매체는 실외기(8)로 흐르지 않고 제1 집열기(2a)로 복귀되도록 절환되고, 이에 따라 제1 발열체(2)의 발열량의 어떠한 변동에도 유연하게 대응할 수 있다.
Patent KR-20020035149-A (KR)
IPC: H04J13/00
Filed: 2001-07-23
Abstract: 송신측이, 복조 처리에 필요한 소정의 파라미터를 설정하는 데이터·변조 제어부(4)와, 상기 설정에 기초하여 서브 캐리어군의 서브 캐리어 신호 단위로 주파수 확산 처리를 행하는 서브 캐리어군 변조 처리부(6a∼8c)와, 상기 변조 처리 및 주파수 확산 처리 후의 모든 신호를 서브 캐리어 신호 단위로 다중화하고, 해당 다중화 신호에 대하여 시간 확산 처리를 행하는 시간 확산부(10a∼40c)를 포함하며, 수신측은, 서브 캐리어 신호 단위로 시간 역확산 처리를 행하는 시간 역확산부(35a∼35c)와, 상기 시간 역확산 처리 후의 서브 캐리어 신호 단위로 주파수 역확산 처리를 행하는 서브 캐리어군 복조 처리부(36a∼38c)를 포함하는 구성으로 한다.
Patent KR-20020044148-A (KR)
IPC: H04L12/413
Filed: 2001-06-12
Abstract: 각 노드 N1∼N3은 캐리어만을 검출하고, 노드 N3은, 데이터 D11의 캐리어가 없어진 후, 일정 시간 t1 후에 일정 시간 t2까지 동안의 랜덤 시간을 대기 시간으로서 설정하고, 이 대기 시간 내에 데이터 송출을 시도한다.  한편, 노드 N1은, 데이터 D11의 캐리어가 없어진 후, 일정 시간 t1 전에, 데이터 D11에 대한 ACK 데이터 D12를 노드 N12로 송출한다.  노드 N3은, 이 ACK 데이터 D12의 캐리어를 검출하고, 재차, 일정 시간 t1 후 일정 시간 t2까지의 랜덤 시간을 설정하여, 데이터 송출을 시도한다.
Patent KR-20020043624-A (KR)
IPC: H04W36/14
Filed: 2001-08-10
Abstract: 본 발명은 이종 네트워크간에서 로밍을 행하기 위한 「네트워크 시임리스」,이종 부호 또는 미디어간에서 변환을 행하기 위한 「콘텐츠 시임리스」, 주위의 환경에 맞추어 최적의 입출력 디바이스를 이용할 수 있는 「디바이스 시임리스」를 실현하기 위한 구조를 구비한 이동 통신 시스템 등에 관한 것이다.  해당 이동 통신 시스템은 예를 들면 이동 단말 등의 어느 하나의 대상에 대해서, 사용 환경 등 변화를 검출하고, 해당 변화에 관련되는 적어도 1개의 장치에 검출 결과를 통지하여, 네트워크를 구성하는 각종 리소스를 새로운 환경에 대응하도록 설정하며, 그리고 그 전환을 행한다.  이것에 의해, 해당 환경 등 변화한 시임(제한)을 자동적으로 제거하는 시임리스의 네트워크의 구축을 가능하게 한다.
Patent KR-20020040859-A (KR)
IPC: G02B27/00
Filed: 2000-10-10
Abstract: 대물 렌즈 및 광/전자 변환기로서 사용되는 센서를 포함한 카메라가 선행 기술에 공지되어 있다.  상기 방식의 카메라는 예컨대 차량 내에서 교통 현장을 모니터링하기 위해, 또는 후진시 도움을 받기 위해 사용된다.  종래의 CCD-센서는 제한된 광도 다이내믹을 가짐으로써, 대물 렌즈용으로 제어 가능한 애퍼처 또는 노출 제어 장치가 제공되어야만 한다. 
     새로운 방식의 반도체 센서는 120 dB 의 크기를 가진 매우 높은 광도 다이내믹을 가지고, 실제로 발생하는 모든 광도 값을 제어 가능한 애퍼처 없이도 이용할 수 있다.  제어 가능한 애퍼처가 없는 카메라에서 전체 빛의 양은 항상 대물 렌즈에 충돌한다.  이로 인해 광도가 높을 경우, 상당한 광 산란 및 반사 그리고 재현된 상에 고스트 이미지가 비치는 경우가 발생한다. 
     본 발명에 의해 제어 가능한 애퍼처 없이도 실제로 방해하는 반사가 발생하지 않는 것이 달성되어야 한다.  이것은 비선형 변환 특성 곡선(W) 및 높은 광도 다이내믹을 가진 센서(5)와 반사 및 산란 광을 감소시키기 위한 수단을 가진 대물 렌즈의 조합에 의해 달성된다.  상기 수단은 예컨대 대물 렌즈의 부품 사이의 광학 겔(8) 내에 위치하거나 또는 렌즈(2,3)의 특별한 형상 및/또는 렌즈를 수용하는 홀더(1) 내에 위치한다.
Patent KR-20020041832-A (KR)
IPC: C11D3/00
Filed: 2000-10-20
Abstract: 본 발명은 세제 또는 세정제에 있어서, 재침착 억제제로서 멜라노카르푸스 종 또는 미리오코쿰 종으로부터 수득한 K20 셀룰라제 또는 상기 셀룰라제에 80 % 만큼 상동성인 셀룰라제의 용도에 관한 것이다.   상기 셀룰라제는, 특히 임의로 유전적으로 변형된 프로테아제 및/또는 알칼리 퍼카르보네이트와 조합된 경우, 세척된 세탁물 상의 먼지 입자의 재침착을 감소시킨다.
Patent KR-20020068537-A (KR)
Title: Method of vaporizing liquid sources and apparatus therefor
Inventor: LEE GYU HONG
IPC: C23C16/448
Filed: 2000-11-18
Abstract: PURPOSE: A method and apparatus for vaporizing liquid source materials, where such vaporized source materials are supplied to a deposition tool such as Chemical Vapor Deposition(CVD) apparatus, and more particularly in such areas as Metalorganic Chemical Vapor Deposition(MOCVD) and Atomic Layer Deposition(ALD) applications, is disclosed. CONSTITUTION: In an apparatus for vaporizing a liquid source material with a temperature T1 and a pressure P1 and collecting the resultant vapor source material by means of carrier gas to supply the resultant vapor source material to a desired destination, the apparatus comprises a liquid source material supply line(112); a reservoir(114) for containing a pressurized liquid source material, with a temperature T2 greater than or equal to T1 and a pressure P2 substantially greater than P1, the liquid source material supply line connected to the reservoir to supply the pressurized liquid source material therein; a vent(116) with a stopper(140) that opens and closes by the pressure change in the reservoir to expose the pressurized liquid source material to a low pressure with a pressure P3 lower than P2 sufficiently fast to vaporize the liquid source material substantially instantaneously upon the opening of the vent; a vent tube(142) associated with the vent; a gas discharge tube connected to the vent tube to transport the vaporized source material from the vent; an inlet carrier gas tube and an outlet carrier gas tube to carry the vaporized source material by means of carrier gas to a desired destination, the inlet carrier gas tube connected to the outlet carrier gas tube, the inlet and outlet carrier gas tubes connected to the gas discharge tube; and a compressor(130) that keeps the liquid source material within the reservoir at a defined pressure using the stopper.
Patent KR-20030016202-A (KR)
IPC: A61K8/67
Filed: 2000-11-21
Abstract: 본 발명은 반응성 산소종의 다양한 경로 기전으로부터 보호를 제공하도록 선택된 화합물의 효과량을 함유하는 복합체로 구성되는 국소성 피부 조성물에 관한다.  상기 조성물은 반응성 산소종의 부작용 또는 유해한 효과를 예방한다.  하기 도면은 실시예 4의 제형을 도포한 이후에 UV 조사에 노출된 개체의 피부 홍반의 결과를 도시한다.
Patent KR-20020073348-A (KR)
Title: Method of enhancing immune responses to Herpes Simplex virus vaccine
IPC: C12N15/38
Filed: 2000-12-07
Abstract: A method for inducing and enhancing protective and/or therapeutic immunity in a mammal to HSV includes the steps of at least one immunization with an effective amount of a DNA vaccine composition which comprises a first nucleic acid molecule comprising a DNA sequence encoding the HSV type 1 or type 2 gD protein, and a second nucleic acid molecule comprising a DNA sequence encoding each Interleukin-12 heterodimer subunit. The method also comprises at least one subsequent immunization with an effective amount of a protein vaccine composition which comprises the HSV type 1 or type 2 gD protein; and the IL-12 heterodimer. A local anesthetic may be included in the DNA vaccine composition in an amount that forms one or more complexes with the nucleic acid molecules. When provided to the mammal in suitable effective dosages according to this protocol, the vaccine compositions used in this method produce an unexpectedly good protective and/or therapeutic immune response against HSV in an immunized mammal.
Patent KR-20020086568-A (KR)
Title: 강유전 층의 제조 방법
IPC: H01L21/314
Filed: 2001-02-22
Abstract: 본 발명은 강유전 층의 제조 방법에 관한 것이다.  본 발명에 따라 외부 전계의 인가에 의해 미리 정해진 방향을 따른 재료의 결정화가 용이해진다.  이러한 방법으로, 분극 벡터가 메모리 셀 내의 메모리 커패시터의 전극에 대해 수직이 되도록 정렬된 도메인을 가진 강유전 층이 형성될 수 있다.  그 결과, 메모리 장치의 작동 동안 도메인의 전체 분극 벡터가 메모리 커패시터의 필드에 대해 평행하게 되므로, 높은 잔류 자기가 형성된다.  따라서, 메모리 커패시터로부터 판독되는 신호의 레벨이 높다.
Patent KR-20020086584-A (KR)
Title: Device for controlling a surface treatment installation, in particular for the automotive industry
IPC: G05B19/042
Filed: 2001-03-29
Abstract: A system comprising at least a multiaxial machine, each axis being equipped with motor means, provided with a sprayer and corresponding sensor and actuator, is provided. Said system comprises a means for supervising an installation including at least a computer provided with a display means and a means for inputting data; at least one programmable computer for managing the axes of the machine and the sprayer; a server for programming a spraying table; a first computer network connecting the server to the programmable computer for managing the machine and to the means for supervising the installation; and a second computer network connecting the programmable computers for managing the machine to the sensor and actuator of said machine.
Patent KR-20030001380-A (KR)
Title: Internet browsing control method
IPC: G06F17/30
Filed: 2001-03-23
Abstract: The present invention provides a method of and apparatus for controlling internet browsing and computer readable medium storing a computer program carrying out the method of the present invention. The present invention provides a database storing worthwhile keywords. When a worthwhile keyword is included in contents or information from the Internet, a user is allowed to browse such contents or information even if a forbidden keyword is included. <IMAGE>
Patent KR-20030036144-A (KR)
IPC: B26D3/00
Filed: 2001-02-26
Abstract: 본 발명의 방법은 통상 원통형인 필터 요소(10)를 제공하며, 형성될 필터 요소보다 일반적으로 큰 치수이고 직사각형 형상을 일반적으로 갖는 주름 필터 매체(20)의 사용을 포함한다.  양호한 실시예에서, 주름 필터 매체(20)는 원하는 구조로 주름 필터 매체를 보유할, 즉 본 발명의 방법의 후속하는 절단 작업 중에 원하는 주름 거리로 주름을 유지하도록 설계되는 지지 수단 상에 위치된다.  이용되는 지지 수단(28)은 주름 필터 매체(20)의 주름과 결합하고 원하는 고정 거리로 주름을 유지하는 톱니 프로파일을 일 측부 상에 가진다.  또한, 지지 수단(28)은 본 발명의 방법으로 절단하는 데 사용되는 회전 나이프(44)가 관통할 수 있는 원형 리세스(34)를 가진다.  통상 원통형인 형상의 필터 매체를 절단하기 위해, 회전 나이프(44)는 지지 수단 내의 개구의 원형 리세스(34)를 관통하여, 이후에 지지 수단으로부터 분리될 수 있는 원통형 필터 매체(14)와 필터 매체 시트의 잔여물(58)을 갖는 필터 매체를 통해 완전히 절단된다.
Patent KR-20030001415-A (KR)
Title: Digital document processing
IPC: G06F9/44
Filed: 2001-04-17
Abstract: A computer device having a system for simulating tactile control over a document includes a a velocity detector for determining a velocity vector associated with pointer movement across a display screen. In response to a command for dragging a document, the velocity vector is employed in redrawing the document in a series of pictures that portray the document as moving on the display screen such that a user may drag a document and then release the pointer from the document, whereupon either: the page continues to move in a direction established by the velocity detector until the user indicates that the document is to stop moving; or the velocity decreases by a page inertia until it reaches zero velocity. A method for providing interface tools for manipulating a document on a display provides a tool that allows the user to adjust the prominence of selected portions of a displayed content document file in a displayed screen document, the selected portions comprising links or highlighted text.
Patent KR-20040063384-A (KR)
Title: Backlight unit
Inventor: CHOI HWAN YEONG
IPC: G02B5/32
Filed: 2003-01-07
Abstract: PURPOSE: A backlight unit is provided to improve the efficiency of a hologram pattern by reducing the incident azimuth distribution of light inputted to an LGP(Light Guide Panel). CONSTITUTION: A hologram pattern is formed in an LGP(110). At least one LED(Light Emitting Diode)(120) projects light to an edge(111) of the LGP(110). A refracting member(200) formed between the LED(120) and the LGP(110) reduces the azimuth of the light inputted to the LGP(110). The refracting member(200) has a light transmission area(210), a blaze area(220) and a prism area(230). The light is transmitted in the light transmission area(210). A blaze pattern with a saw tooth shape in which one surface of an optical axis side is horizontal with an optical axis(121) is formed in the blaze region(220). A triangular prism pattern is formed in the prism area(230).
Patent KR-20040063689-A (KR)
Title: Functional caned foods
Inventor: SON YOUNG SUK
IPC: A23B4/00
Filed: 2003-01-08
Abstract: PURPOSE: Functional caned foods prepared by fermenting nutraceuticals, cereals, vegetables, fruits, tourmarine, loess, charcoal and the like and then canning is provided. It has enhanced blood circulation and metabolism of human body as well as enhanced palatability without adverse effects. CONSTITUTION: To produce the canned foods, nutraceuticals are fermented with cereals, vegetables, fruits, tourmarine, loess, charcoal and the like. The nutraceuticals contain ginseng extract, mushroom extract and powder, fermented organic material of animals and plants, physiologically active materials of plants, animals, birds, bacteria and carbohydrates or the like. The fruits contain plums, ginger, grapes, bananas, pears, pineapples, jujubes, chestnuts, apples, melons, water melons, persimmons, apricots, peaches, cherries, grapefruits, tomatoes, cucumbers, carrots, garlic, onion, leeks, lettuce, broccoli, cactus, Angelica archangelica, aloe and the like. The cereals are rice, barley, foxtail millet, oat, Vigna sinensis, buckwheat, sorghum, red-beans, mung beans or the like.
Patent KR-20040067199-A (KR)
Title: Structure for refrigerator
Inventor: KIM MU YEOL
IPC: F25D17/08
Filed: 2003-01-22
Abstract: PURPOSE: Structure of a refrigerator with an outdoor unit is provided to reduce indoor noise in using the refrigerator by shutting off noise from a machine room, and to enlarge the internal volume of the refrigerator and prevent unnecessary power consumption by placing the machine room outside the refrigerator. CONSTITUTION: A refrigerator is composed of a refrigerator body(15) having an evaporator; an outdoor unit(16) having a compressor, a condenser and a cooling fan for the compression refrigerating cycle; and a connecting unit(18) for the refrigerant passage between the refrigerator body and the outdoor unit. The outdoor unit is placed outside the refrigerator, and the refrigerator body is connected to the outdoor unit by a tube(17). A valve and a joint are formed in the tube to separate and combine the tube. The refrigerator body and the outdoor unit are placed, and the refrigerator body is connected to the outdoor unit by combining a nut with the joint. Refrigerant is streamed by opening the valve.
Patent KR-20030066399-A (KR)
IPC: A61B18/12
Filed: 2003-01-30
Abstract: A catheter introduction apparatus provides a radially expandable helical coil as a radiofrequency emitter. In one application the emitter is introduced percutaneously, and transseptally advanced to the ostium of a pulmonary vein. The emitter is radially expanded, which can be accomplished amongst other means by inflating an anchoring balloon about which the emitter is wrapped, in order to cause the emitter to make circumferential contact with the inner wall of the pulmonary vein. The coil is energized by a radiofrequency generator, and a circumferential ablation lesion is produced in the myocardial sleeve of the pulmonary vein, which effectively blocks electrical propagation between the pulmonary vein and the left atrium. <IMAGE>
Patent KR-20040073142-A (KR)
Inventor: NA GYEONG HWAN
IPC: C22C5/06
Filed: 2003-02-13
Abstract: PURPOSE: A noble alloy composition having excellent reflectivity and etching characteristics which can be used in a reflection film of reflection plate for reflection type TFT-LCD is provided. CONSTITUTION: The Ag alloy comprises 0.1 to 5 wt.% of Si and a balance of Ag and inevitable impurities as an Ag alloy for reflection film used in reflection plate for reflection type TFT-LCD. The Ag alloy comprises 0.1 to 5 wt.% of In and a balance of Ag and inevitable impurities as an Ag alloy for reflection film used in reflection plate for reflection type TFT-LCD.
Patent KR-20040076479-A (KR)
Inventor: KIM SUNG GYUN
IPC: F21V1/26
Filed: 2003-02-25
Abstract: PURPOSE: An emergency lamp device is provided to allow people to emerge from dark places in a rapid and efficient manner by forming a noctilucent portion at the end of a reflector surface of a reflector shade. CONSTITUTION: A lamp safety device body(100) comprises a lamp inserting portion(30), a reflector surface(20), a reflector shade(40), and a noctilucent portion(10) formed at an end of the reflector shade or an end of the reflector surface. Alternatively, the noctilucent portion is formed at the reflector surface arranged at the outer surface of a lamp cover.
Patent KR-20040076539-A (KR)
Inventor: KIM IK SOO
IPC: G06F15/16
Filed: 2003-02-26
Abstract: PURPOSE: A method for realizing an on-demand system using a layered Multicast and web cashing method is provided to reduce the transmission delay and the network load generated between a server and a head-end node by realizing the head-end node at the nearest location of a user side, and reduce the load of the server by making the head-end node transmit the data. CONSTITUTION: A multimedia server is an on-demand multimedia system operated on the network supporting the layered multicast transmission. The head-end node stores the transmitted data. A switching agent manages the information for the data stored in the head-end node. A client supports an interactive service. The data requested from the client is stored/provided from stored in the local head-end node except the first time. The head-end nodes are shared the information for the data stored in each local head-end node through the switching agent.