baber/WOPTO huggingface dataset:
Patent KR-20010021934-A (KR)
Title: 물질운반장치및시트재료의제조방법
IPC: B05C1/00
Filed: 1998-07-08
Abstract: 본 발명은 물질(16)을 목표면으로 운반하기 위한 선택적으로 활성화 가능한 시트 재료(100)를 제공한다.  상기 시트 재료는 제 1 측면(13) 및 제 2 측면(11)을 포함하는 3차원 시트의 재료를 포함한다.  제 1 측면은 그로부터 외측으로 연장되고 그리고 골에 의해 서로 분리된 다수의 중공형 돌출부(14)를 구비하는 반면, 제 2 측면은 중공형 돌출부와 대응하는 다수의 함몰부를 구비한다.  물질(16)은 골 및/또는 함몰부를 포함하는 외부 접촉으로부터 보호되는 위치에 고착되어 그것을 부분적으로 채운다.  시트 재료는 물질을 목표면으로 운반하기 위해 중공형 돌출부를 변형시키는 것에 의해서 선택적으로 활성화될 수도 있다.  3차원 구조체(10)는 중공형 돌출부(14)를 포함하며, 상기 중공형 돌출부는 다수의 개별 단계로 점진적으로 활성화되어 물질을 목표면에 다단계로 점진적으로 운반한다.  또한, 본 발명은 각 중공형 돌출부의 기하학적 형상을 적절히 조정하는 것에 의해 압축력 레벨의 증가에 반응하여 점진적으로 활성화되기에 적합한 3차원 구조체를 포함하는 선택적으로 활성화 가능한 시트 재료를 제공한다.  또한, 본 발명은 각 중공형 돌출부의 기하학적 형상을 적절히 조절하는 것에 의해 변형 레벨의 증가에 반응하여 점진적으로 활성화되기에 적합한 3차원 구조체를 포함하는 선택적으로 활성화 가능한 시트 재료를 제공한다.
Patent KR-20010022212-A (KR)
Title: Method for operating a sintering plant, and sintering plant
IPC: B22F3/00
Filed: 1998-07-08
Abstract: Disclosed is a method for reducing the dioxin content of the off-gas in operating a sintering plant, in which prior to sintering a material catalytically active in decomposing dioxins and in the form of fine grains or dust is admixed. The admixed catalytically active material prevents the fresh formation of dioxins and reduces the content of dioxins in the off-gas flowing through the material for sintering. The catalytically active material) is incorporated in the agglomerate of material for sintering which is forming and can be disposed of reliably and without danger via the slag formed in the following blast-furnace process.
Patent KR-20010022340-A (KR)
Title: 팔찌용 접이식 버클
IPC: A44C5/24
Filed: 1998-07-20
Abstract: 본 발명은, 팔찌(4)를 충분히 벌릴 수 있도록 연결된 두 개의 측 박판(10)과 한 개의 중심 박판(11)으로 이루어진 팔찌용 접이식 버클(1)에 관한 것이다.  박판(10, 11)의 경우 착용자의 손목 형태에 따라 휘어지는 유연한 소재로 이루어져 있다.  그리고 상기 박판을 포함하고 있는 수평면(x, z)에 수직으로 가해진 힘에 의한 버클의 변형이 어느 방향이든 다른 쪽으로 가해진 동일한 힘에 의한 버클의 변형보다 이 강도가 더 높다.  상기 박판은 복합재료로 이루어져 있으며, 고무, 플라스틱, 가죽 등과 같은 유연한 재료(101, 111)로 피복된 금속 심판(100, 110)을 포함하고 있다.
Patent KR-20010023899-A (KR)
Title: Toughened polymer blends
IPC: C08L71/12
Filed: 1998-08-28
Abstract: A polymer blend comprising: a) a syndiotactic monovinylidene aromatic polymer, b) a polyamide, c) a compatibilizing polymer for a) and b), d) a rubbery polyolefin impact modifier, optionally extended with an oil, e) a domain forming rubbery polymer, f) a polar group functionalized rubbery polyolefin, and g) optionally, a compatibilizing polymer for a) and d).
Patent KR-20010015608-A (KR)
IPC: H04L13/08
Filed: 1998-09-22
Abstract: An intelligent data bus interface using a triple-port memory having three independent data ports that provide simultaneous access to the data stored in the memory to two bi-directional data buses and to a data processor. The two data buses and the processor are coupled to separate data ports and each is able to independently access data in the triple-port memory at the full data rate of each. Because of the use of the triple-port memory, no data copying or moving is required in order to provide access to the data to the processor or the data buses. The intelligent data bus interface is particularly suitable for handling encryption/decryption, network protocol and PCI/SCI bridging at full speed at any of its ports without burdening a host processor.
Patent KR-20010072534-A (KR)
Title: 연속 주조 슬래브의 소재흐름을 결정하고 제어하기 위한방법
IPC: C21D9/00
Filed: 1998-09-22
Abstract: 본 발명은 연속주조 슬래브 중 특히, 강(鋼) 슬래브의 소재흐름을 결정하고 제어하기 위한 방법에 관한 것으로서, 상기 슬래브 온도는 연속 주조 설비 및 압연기 사이의 수송로에서 트래킹되고, 슬래브의 열량 및 온도프로파일이 전달되기 위해서는, 연속 주조설비의 주형으로부터 유출되는 액체 상태의 슬래브 온도 및 슬래브의 물리적 매개변수(physical parameter)를 파악하는 전제하에, 슬래브 내에 존재하는 열량의 대류적인 혼합치가 산출되고, 불균일하게 냉각된 슬래브가 상기 슬래브에 근접한 각각의 매체에 대해 방출하는 열방출 수치가 산출되며, 결과적으로 산출될 수치는 경우에 따라 측정되는 슬래브 표면의 온도와 함께, 슬래브 트래킹 시스템 내에서 소재흐름을 제어하기 위한 용도로 쓰인다.
Patent KR-20010030932-A (KR)
Title: 광학 검사 방법 및 시스템
IPC: G01M11/00
Filed: 1998-10-01
Abstract: 선형으로 편광된 광을 생성하는 화소 어레이를 검사하기 위한 방법 및 시스템이 제공되며, 이는 어레이 내의 결함이 있는 화소의 위치를 검출하는 것을 목적으로 한다.  화소 어레이(24)로부터 나오는 광을 제공하기 위해 화소 어레이(24)에 조명이 제공된다.  화소 어레이의 제1 및 제2 화상이 화소 어레이(24)의 각 화소에 대응하는 광의 명암도의 비균일성의 존재 여부를 검출하기 위해 포착된다.  제2 화상은 화소 어레이로부터 나오는 광의 소정 편광을 갖는 소정 성분으로 형성된다.  제1 및 제2 화상은 화소 어레이의 결함이 있는 화소의 위치를 결정하기 위해 분석된다.
Patent KR-20010032237-A (KR)
IPC: H04N19/102
Filed: 1999-09-21
Abstract: 종래, 디지탈화된 화상 신호를 부호화하는 데에는, 에지 부분에서 그 나름대로의 정보량을 할당하여 부호화를 행하고 있었기 때문에, 정보량 삭감에는 한계가 있어 부호화 효율이 나빴다. 
     부호화 장치는 다수의 화소 정보를 갖는 예를 들면 프레임 단위의 화상 신호를 다수의 매크로 블록으로 분할하고, 그 매크로 블록 내에서 상관 있는 화소 정보를 그룹화하여 그룹 내의 대표 화소 정보의 신호 레벨을 나타내는 레벨 데이터와, 그룹 내의 모든 화소 정보의 위치 데이터와, 그룹 내에 존재하는 화소 정보 수를 나타내는 화소수 데이터에 근거하여 그룹 내의 다수의 화소 정보를 부호화한다.
Patent KR-20010040386-A (KR)
Title: 협대역 간섭이 있는 확산 스펙트럼 신호 수신방법 및 장치
IPC: H04B1/707
Filed: 1999-01-15
Abstract: 본 발명은 협대역 간섭을 갖는 확산 스펙트럼 신호를 수신하는 방법 및 장치에 관한 것으로, 수신기는 GSM ETSI 표준코딩을 이용하는 신호소스로부터의 신호와 CDMA 코딩을 이용하는 신호소스로부터의 신호의 혼합으로 이루어지는 무선신호와 같은 바람직하지 못한 협대역 신호를 포함하는 확산 스펙트럼 신호를 수신하고, 본 발명에서 확산 스펙트럼 신호를 디스프레딩하는 단계 및 확산 스펙트럼 신호의 (협대역 신호에 대응하는) 소정 주파수를 감쇠하는 단계 모두 저역변환에 앞서 수행되며, 오류정정성능을 갖는 코딩구성을 이용하여 바람직하지 못한 협대역 신호가 코딩된 확산 스펙트럼 신호 디코딩방법에 대한 또다른 구성에서, 확산 스펙트럼 신호의 디스프레딩단계에 앞서 협대역 신호가 디코딩되고 재생성되며 감산되는 것을 특징으로 한다.
Patent KR-20010041758-A (KR)
Title: 제어 알고리즘이 수동으로 입력되는 컴비네이션 오븐
IPC: H05B6/80
Filed: 2000-01-13
Abstract: 스피드 쿠킹 오븐은 원하는 오븐 특징을 사용자가 선택하도록 제어 패널에 연결된 회전 다이얼 입력을 사용하여 수동으로 제어가능한 복사 쿠킹 장치와 마이크로웨이브 쿠킹 장치의 컴비네이션을 포함한다. 영숫자 디스플레이는 특징 프로세스를 통해 사용자를 가이드하도록 프롬프트와 정보를 표시한다. 마이크로프로세서는 영숫자 디스플레이 상의 프롬프트에 따라 회전 다이얼을 통해 입력된 사용자 정의 상수에 근거하여 제어 알고리즘을 실행시킨다.
Patent KR-20010052602-A (KR)
Title: 반도체 장치용 리드 프레임
IPC: H01L23/495
Filed: 2000-03-24
Abstract: 수지 밀봉형 반도체 장치에 사용하는 구리 또는 구리 합금으로 이루어진 반도체 장치용 리드 프레임으로서, 구리 또는 구리 합금으로 이루어진 리드 프레임 본체, 상기 리드 프레임 본체 상에 형성되고, 아연 또는 구리-아연 합금으로 이루어진 하층과, 두께 0.02∼0.4㎛의 구리로 이루어진 상층으로 구성되는 2층의 하지 도금 피막, 및 상기 하지 도금 피막의 상기 구리로 이루어진 상층의 적어도 내측 리드의 와이어 본딩부 상에 형성된 귀금속 도금 피막을 포함한다. 이 리드 프레임은, 밀봉 수지와의 밀착성이 우수하고, 귀금속 도금액(특히, 은 도금액)의 오염도 없고, 귀금속 도금 피막의 외관도 양호하고, 내식성 및 내습성도 우수하며, 외장 땜납 도금 피막의 외관 및 밀착성도 양호하다.
Patent KR-20020066067-A (KR)
Title: Apparatus for connection of transformer using hole tight in synchronous multiplexer
Inventor: KIM TAE HUN
IPC: H01R4/00
Filed: 2001-02-08
Abstract: PURPOSE: A transformer connection device using a hole connection of a synchronous multiplexer is provided to easily exchange transformers in a motherboard-sub, and to improve an insertion structure with the hole connection by a hole tight in the motherboard-sub, thereby easily detaching the transformers. CONSTITUTION: A connecting hole(100) is mounted on a motherboard-sub of a synchronous multiplexer, and has openings(111, 120) on an upper and a lower side. An inner side of the connecting hole is empty as a cylinder shape. A transformer pin(200) is inserted into the empty part of the connecting hole through the openings of the connecting hole. An external circumference of the transformer pin is electrically connected to an inner circumference of the connecting hole, to exchange signals with the connecting hole. Transformers are detached from the motherboard-sub.
Patent KR-20010067548-A (KR)
Title: stabilizing vitamin C conductor for livestock feed additive.
Inventor: BAE SEUNG CHEOL
IPC: A23K1/16
Filed: 2001-02-08
Abstract: PURPOSE: A stabilized vitamin C derivative for feed additives is provided, which is stable against heat, does not cause pollution of water or soil, and has high efficiency. CONSTITUTION: A stabilized vitamin C derivative for feed additives, 2-o-α -glucopyranosyl-ascorbic acid(AA2G) dose not cause water pollution because it is in glucose line. Therefore, it is suitable to vitamin C source of supply for cultured fish or livestock compared to the existing phosphatic vitamin C derivative, L-ascorbyl-2-monophosphate-Na/Ca(AMP).
Patent KR-20020068672-A (KR)
Inventor: CHO YEONG JU
IPC: H01L21/312
Filed: 2001-02-22
Abstract: PURPOSE: A method for forming an interlayer dielectric is provided to prevent generation of a crack when using an SOG(Spin On Glass) coating layer as a capping oxide layer. CONSTITUTION: An insulating layer is formed on a substrate formed with an active device and a wafer having a metallic line pattern is prepared(S10). An insulating layer for covering the metallic line pattern is formed by depositing a BPSG, an HDP oxide layer, and a polysilazane SOG layer(S12). The insulating layer is polished by supplying a slurry using SiO2, CeO2, Al2O3, and Mn2O3 as a base(S14). A coating layer is formed on the result material having a stepped portion by using a polysilazane coating solution(S16). A pre-baking process for a coating layer is performed under temperature of 50 to 350 degrees centigrade during 1 to 5 minutes(S18). A hard baking process is performed(S20). An annealing process is performed(S22).
Patent KR-20010085706-A (KR)
Inventor: FUJISHIRO KOICHI
IPC: C09D11/00
Filed: 2001-02-28
Abstract: PURPOSE: To provide a red color resist ink which can give a high level of lightness and chroma when used in color filters for liquid crystal displays. CONSTITUTION: In the red color resist ink obtained by dispersing a red pigment into a photosensitive resin composition, (D) a diketopyrrolopyrrole pigment and (E) a diketopyrrolopyrrole-sulfonic acid derivative or (A) a diketopyrrolopyrrole pigment whose surface has been treated with a diketopyrrolopyrrole-sulfonic acid derivative is used as the pigment component, and (B) a graft polymer obtained by reacting (a) a poly(lower alkyleneimine) or (b) a polyallylamine with (i) a polyester having a free carboxylic group, (ii) a polyamide or (iii) a polyesteramide to form an amide or a salt is used as the dispersing agent for dispersing this pigment component, and (C) a sulfonic acid derivative of an organic pigment is used as the crystal growth inhibitor.
Patent KR-20010094955-A (KR)
Title: Aggregation of content as a personalized document
Inventor: DAY DON RUTLEDGE
IPC: G06F17/30
Filed: 2001-03-06
Abstract: PURPOSE: An electronically customized document generation method and system is provided to electronically prepare a customized document by parsing some reference documents into sub-components, and efficiently synthesize the sub-components into an electronic document. CONSTITUTION: The system comprises a parser utility(607), a compiler utility(609), an indexer(611) and a formatter(613). Some reference documents(601, 603, 603) are input to generate a customized document(615). Each reference document is made of plural sub-components based on an XML format. The reference document includes a metadata to be separated according to a subject, a title and an author and to be searched according to a context. The parser utility(607) parses the reference documents into sub-components, and transmits the sub-components to the compiler utility(609). The compiler utility(609) assembles similar sections from the sub-components. The assembly procedure is performed according to an order defined by a user or a default order. Then the compiler utility(609) compiles a customized document by using the assembled sub-components, the XML format of the reference documents and indexes. The indexer(611) generates an index for compiled sections. The indexes for customized document are prepared on the basis of the index option and index depth of user selection by using significant words in the sub-component.
Patent KR-20010088416-A (KR)
Title: Array antenna receiving apparatus
Inventor: MARUTA YASUSHI
IPC: H04J13/00
Filed: 2001-03-07
Abstract: PURPOSE: To perform highly accurate calibration even when an array antenna receiver is operated. CONSTITUTION: A calibration signal generated by a signal generator 107 for calibration and subjected to frequency conversion by a radio transmitting part 108 for calibration is made to have a power level where the power level of a calibration signal extracted by a signal processing part 106 for calibration is made constant in power level variable circuits 109-1 to 109-N, and is multiplexed to a signal received by antenna elements 102-1 to 102-N in multiplexing circuits 103-1 to 103-N.
Patent KR-20020048843-A (KR)
Title: Motor control device ane method thereof
Inventor: CHO SUN YEONG
IPC: H02P1/00
Filed: 2001-03-19
Abstract: PURPOSE: An apparatus for controlling a motor and a method thereof are provided to improve the movement of a mouth of a toy robot by controlling the mouth movement according to the amplitude of a sound signal outputted from the mouth of the toy robot. CONSTITUTION: A motor control apparatus controls a motor by using a voice signal. An amplifier(1000) receives and amplifies the voice signal to amplify. A diode(1010) receives the voice signal amplified by the amplifier(1000) for an input signal. A low band-pass filter circuit(1020) eliminates a high-frequency signal of the voice signal outputted from the diode(1010) to detect an envelope of the voice signal. An A/D(Analog/Digital) converter converts an analog signal corresponding to the envelope of the voice signal into a digital signal. The motor control apparatus is used to control a motor mounted on the toy robot.
Patent KR-20020076648-A (KR)
Title: Apparatus for inputting Korean character using touch panel and method therefor
Inventor: LIM HEON MIN
IPC: G06F3/023
Filed: 2001-03-29
Abstract: PURPOSE: A device and method for inputting the Korean alphabet are provided to input a desired letter list by creating and displaying "initial consonant letter list" and supplying "vowel letter list" combined by an initial consonant and a vowel and "final consonant letter list" combined by an initial consonant, a vowel, and a final consonant in accordance with selection of the user. CONSTITUTION: An interface unit(10) supplies an interface with a user using a touch panel. A memory unit(40) stores code values of the Korean alphabet created for processing the Korean alphabet in a digital device. A letter list managing unit(30) creates a letter list which is selected by the user based on the code values stored in the memory unit(40) and manages a code value of a letter included in the letter list. A screen display control unit(50) performs a controlling process for making letters included in the letter list created in the letter list managing unit(30) be displayed to the user. In the case that the user requests an input of the Korean alphabet through the interface unit(10), a control unit(20) creates and displays an initial consonant letter list including all initial consonants and controls the letter list managing unit(30) and the screen display control unit(50) for making an available letter list be created successively and displayed in accordance with a user's selection.
Patent KR-20020079060-A (KR)
Inventor: SHIN DONG CHEOL
IPC: A43B7/06
Filed: 2001-04-12
Abstract: PURPOSE: Shoes are provided to massage and acupressure the bottom of the user's foot by using a slip sole of dimple structure having a vibration motor, a pneumatic pipe and an air circulating line. CONSTITUTION: The shoes for stimulating and massaging the bottom of the user's foot with a pneumatic pressure comprises a pneumatic input acupressure slip sole, an air circulating line, an acupressure point of dimple structure, an air generating piston pump, and a button for operating a vibration motor and a piston pump motor at the same time.
Patent KR-20020081854-A (KR)
Title: The Frame for color Cathode-ray Tube
Inventor: PARK YUN SAN
IPC: H01J29/02
Filed: 2001-04-20
Abstract: PURPOSE: A frame for color cathode ray tube is provided to increase intensity of a sub frame by forming a sub frame with a trapezoidal shape or a curved shape. CONSTITUTION: A fluorescent face is formed on an inner surface of a panel. A tension mask is arrayed in a predetermined interval on the fluorescent face. A main frame(31) is used for fixing and supporting the tension mask. The main frame(31) is combined with both ends of a sub frame(32). The intensity of sub frame(32) per unit areas is increased by forming a sectional face of the sub frame(32) with a trapezoidal shape or a polygonal shape. The main frame(31) is combined with a broad side of the sub frame(32). One side of the sub frame(32) having the trapezoidal shape or the polygonal shape is formed by a curved surface. The main frame(31) is combined with one plane of the sub frame(32).
Patent KR-20010098770-A (KR)
Title: 자기발광 장치 및 이를 사용한 전기기구
IPC: H01L27/32
Filed: 2001-04-20
Abstract: 발광 소자, 특히 EL 소자로부터의 광추출 효율을 개선시킬 수 있는 자기 발광 장치, 이를 포함하는 전기기구가 제공된다.  투명막을 에칭하여 형성한 광산란체를 절연막 상에 제공하여 광추출 효율을 개선할 수 있고, 발광 효율이 높은 자기 발광 장치를 제공할 수 있다.
Patent KR-20010100947-A (KR)
Title: 온도제어장치
IPC: F25B41/04
Filed: 2001-04-30
Abstract: 브라인공급장치(10)의 컨트롤러(70)는 밸브(14)의 조작량(MV)을 PID연산하고, 이 조작량(MV)을 보정하여 보정조작량(MV')을 연산하고, 보정조작량(MV')에 기초하여 밸브(14)의 작동을 제어한다. 보정조작량(MV')으로 밸브(14)의 작동을 제어함으로써, 조작량(MV)의 변화량( MV)이 브라인공급온도(Pt1)의 변화량( PV)에 비례한다. 이에 따라, 1세트의 PID 상수만으로 온도를 정밀하게 제어할 수 있다.
Patent KR-20020088507-A (KR)
Title: Method for smoothing a device by using a smooth plate
Inventor: KIM JIN UK
IPC: H01L21/3105
Filed: 2001-05-17
Abstract: PURPOSE: A method for planarizing device using a planarization plate is provided to planarize a patterned surface of a semiconductor device by using a material for absorbing a solvent. CONSTITUTION: A planarization material such as an SOG(Spin On Glass) solution is coated on a substrate(102) having a patterned surface by performing a spin coating process. The planarization material has fluidity on the substrate(102) by a mixed solvent. At this time, the solvent is formed with a material having low volatility in order to maintain fluidity during a predetermined time. An absorbing plate for absorbing a solvent is uniformly contacted with an upper face of the planarization material layer. A planarization layer(104) is formed on the substrate(102) by pressing the absorbing plate(104) on the planarization material. The planarization layer(104) is solidified by performing a predetermined thermal process.
Patent KR-20020088682-A (KR)
Title: Micro robot driving system
Inventor: HONG YE SEON
IPC: A61B1/04
Filed: 2001-05-19
Abstract: PURPOSE: A micro-robot driving system is provided to move a micro-robot in forward or backward direction by transferring a rotating force to a worm gear or a geared belt of the micro-robot. CONSTITUTION: A micro-robot driving system includes a body(6). A plurality of slots(6') is formed lengthwise in the body(6). A driving device is installed in the body(6) so as to generate a rotating force. The driving device includes a driving shaft and a coupling. A rotating force transferring device is installed in the body(6) in order to transfer the rotating force generated by the driving device. The rotating force transferring device includes a worm and a plurality of worm gears(2) for moving the body(6). The worm gear(2) is rotatably installed in the body(6). The rotating force generated from the driving device is transferred to the worm through the driving shaft and the coupling.
Patent KR-20020088263-A (KR)
Title: Protect construct of a horse-riding playing
Inventor: KIM CHUL MIN
IPC: A63G13/08
Filed: 2001-05-21
Abstract: PURPOSE: An assembly construction of a protection for a rigid frame of a riding toy is provided to improve the quality of the rigid frame and reduce the manufacturing cost of the protector, by removing pin holes and pins in the rigid frame and protector of the riding toy, thereby simplifying assembly process of the rigid frame and the protector. CONSTITUTION: In an assembly construction of a rigid frame and a protector in a riding toy, the riding toy is fixed to the inner side end of an extension coil spring hanging on the rigid frame(8). In the state that an L-shape of protector(1) is contacted to the rigid frame(8), a fixing ring(6) is coupled to an upper end(2) of the protector and a contact end(3). Locking jaws(4,5) for controlling the inserted length of the fixing ring are formed on the upper end of the protector and the contact end. A pressurizing protrusion(7) for strengthening a fixing force of the protector to the rigid frame is formed on the inner surface of the fixing ring.
Patent KR-20020089717-A (KR)
Title: Lamination apparatus for automated manufacturing system of lithium secondary cell
Inventor: HONG JI JUN
IPC: H01M10/058
Filed: 2001-05-23
Abstract: PURPOSE: Provided is a lamination apparatus for an automated system for producing lithium secondary batteries, which attaches and laminates a plurality of cathode plates and anode plates at the same time to the both sides of a film type separator supplied horizontally. CONSTITUTION: The lamination apparatus(330) contains: a frame(301); a stacking member(110) having a plurality of cathode plate storing parts(112) and a plurality of anode plate storing parts(114) located asymmetrically with each other; a moving member(120) comprising a cathode plate moving member(122) and an anode plate moving member(124) faced with the cathode plate storing parts(112) and the anode plate storing parts(114) each; a push member(132) for attaching the cathode plates(102) and the anode plates(104) stored the stacking member(110) to the separator(311), which is mounted to the moving member(120) and is reciprocated.
Patent KR-20020091388-A (KR)
Title: Heat dissipation means of sub-rack type
Inventor: HAN JAE SEOP
IPC: H05K7/20
Filed: 2001-05-30
Abstract: PURPOSE: A sub-rack type radiation structure is provided to improve the radiation performance of electronic parts by inserting a pressing member between the electronic part and a radiation plate to integrate the electronic parts and the radiation plate as one unit. CONSTITUTION: A radiation plate(11) is fixed on a sub-rack body(10) at predetermined intervals. A radiation fin(13) is connected to the rear of the radiation plate(11). An electronic part(14) is installed between the radiation plate(11) and a space thereof to perform a specific function. A pressing member(15) is pressed and installed between the radiation plate(11) and the electronic part(14). The pressing member(15) is formed in a wedge shape and a wedge-shaped support corresponding to the pressing member(15) is formed.
Patent KR-20020093335-A (KR)
Title: Driving circuit of electro luminescence display element with Data Parade Device
Inventor: KIM TAE JIN
IPC: G09G3/30
Filed: 2001-06-08
Abstract: PURPOSE: A driving circuit of an organic electro-luminescence display device having a data aligner is provided to reduce a cross-talk phenomenon between data driving signals by aligning plural data driving signals of the same gray scale values according to data lines. CONSTITUTION: A display panel(30) displays images by using a plurality of unit phosphors of a matrix shape. A data alignment portion(31) aligns image data displayed on the display panel(30) according to the same gray scale values. A data process control portion(32) controls the image data aligned according to the same gray scale values in order to display the images on the display panel(30). A scan driver(33) and a data driver(34) outputs scan driving signals and data driving signals to scan lines and data lines of the display panel(30) according to a control operation of the data process portion(32) in order to display the images on the display panel(30).
Patent KR-20020094542-A (KR)
Title: Method for controling the compensation of air amount for idle speed control
Inventor: LEE MYEONG GEUN
IPC: F02D41/08
Filed: 2001-06-12
Abstract: PURPOSE: A correction control method of an air amount for idle speed control is provided to prevent sudden decrease of rpm in decelerating by compensating the air flow, the reduction amount and reduction time according to fluctuation of engine rpm. CONSTITUTION: The satisfaction of the idle state condition is decided(S20), and the difference between the target engine rpm and actual engine rpm is compared with the predetermined value(S30), and the air amount is compensated with the initial air amount correction factor(S40). The air reduction amount is increased, and reduction time is increased(S60,S80). The difference of engine rpm is compared with the second predetermined value, and the dash port air amount is compensated(S130). Air flow, the reduction amount and reduction time are corrected according to engine rpm to prevent sudden decrease of rpm.