baber/WOPTO huggingface dataset:
Patent KR-20020057246-A (KR)
Title: Liquid crystal display device and method for driving the same
Inventor: KIM YONG IL
IPC: G09G3/36
Filed: 2000-12-30
Abstract: PURPOSE: A liquid crystal display and a driving method thereof are provided, which stabilizes an initial screen by stabilizing a screen with one gray of black or white until a correct signal is output by analyzing a data signal from a system. CONSTITUTION: A liquid crystal panel(21) defines a pixel region by forming a plurality of gate lines and data lines, and includes a thin film transistor on a cross part of the gate line and the data line and pixel electrodes arranged on the pixel region. A gate drive IC(22) applies a gate driving signal to the gate line of the liquid crystal panel in sequence. A source drive IC(23) applies signal data to the data line of the liquid crystal panel in sequence. A timing controller(24) outputs a control signal controlling the gate drive IC and the source drive IC. And a memory part(26) transmits data to a host or stores data from the host under the control of the host.
Patent KR-20010021887-A (KR)
IPC: G06F21/10
Filed: 1999-05-14
Abstract: 동일한 정보 기록 매체를 선택적으로 제품 버전으로서, 또는, 데모 버전으로서 기능시키는 수단을 간단한 구성으로 실현하는 동시에, 제삼자의 부정 사용을 방지할 수 있는 정보 처리 방법을 제공하는 것을 목적으로 한다. 
     본 발명의 정보 처리 방법에서는, 게임 프로그램이 저장되어 있는 게임 소프트웨어(CD-ROM)를 게임 장치에 삽입하고(단계 A1), 백업 메모리의 내용을 판독한다(단계 A2).  백업 메모리에 라이센스 정보가 기입되어 있는지의 여부를 판정하여(단계 A3), 라이센스 정보가 쓰여져 있지 않으면, 게임 소프트웨어를 데모 버전으로서 기능시킨다(단계 A8).  라이센스 정보가 쓰여져 있으면, 라이센스 체크를 행하고(단계 A4), 체크의 결과, 게임 소프트웨어를 제품 버전으로서, 또는 데모 버전으로서 기능시킨다(단계 A6, A7).
Patent KR-20010021938-A (KR)
Title: 세포독성 티 림프구
IPC: C12N5/07
Filed: 1998-07-13
Abstract: 서열번호 1 내지 6 중 어느 하나에 기재된 아미노산 서열로 표현되는 인간 주요 조직 적합성 항원 (HLA)-A24 구속성 항원펩티드 및 그 기능적 유도체에서 선택되는 1 개 이상의 항원펩티드와 HLA-A24 분자의 복합체를 세포표면에 제시하는 세포를 인식하는 세포독성 T 림프구(CTL); 상기 CTL 을 함유하고 있는 암 억제제; 상기 CTL 을 유도하는 방법; 상기 CTL 의 유도제; 상기 HLA-A24 구속성 항원펩티드 및 그 기능적 유도체에서 선택되는 1 개 이상의 항원펩티드를 함유하는 암 억제제; 상기 HLA-A24 구속성 항원펩티드 및 그 기능적 유도체에서 선택되는 1 개 이상의 항원펩티드와 HLA-A24 분자의 복합체를 세포표면에 제시하여 이루어지는 항원제시세포; 상기 항원제시세포를 함유하는 CTL 유도제; 상기 항원제시세포를 함유하는 암 억제제; CTL 에 감수성인 세포의 검출방법; 상기 CTL 을 함유하는 상기 CTL 에 감수성인 세포의 검출제; 및 HLA 분자의 검출방법.
Patent KR-20010022150-A (KR)
Title: 광디스크 데이터 저장장치용 슬라이더
IPC: G11B7/1387
Filed: 1997-10-07
Abstract: 본 발명은 광학 저장장치(10)에 관한 것으로, 이러한 장치는 정보를 광학적으로 판독가능한 형태로 저장하기 위한 광디스크(12)를 포함한다.  광학 변환기(30)가 광디스크(12)의 데이터 표면(48)에 인접하여 위치하고 디스크 표면(48)상의 정보를 변환하는데 사용된다.  메사(54)가 슬라이더(20)의 공기 베어링(56)상에 제공되고 메사(54) 주위로 연장하는 도전체(52)가 제공된다.
Patent KR-20010022160-A (KR)
Title: 겔상 고체전해질형성용 플루오르화 비닐리덴계 공중합체,고체전해질 및 전지
IPC: H01M10/0565
Filed: 1998-07-23
Abstract: 플루오르화 비닐리덴 단량체를 50∼97몰% 포함하고, 동시에 불포화2염기산의 모노에스테르 또는 에폭시기를 함유하는 비닐단량체를 0.1∼5몰% 포함하고, 더욱더 가교된 플루오르화 비닐리덴계 공중합체에 의하여, 개선된 이온전도성과 집전기체와의 접착성 및 현저하게 향상된 내열성을 갖는 고분자 고체전해질을 형성하고, 리튬이온전지등의 비수계 전지의 특성향상을 도모한다.
Patent KR-20010022778-A (KR)
Title: Constituting security elements with optical diffraction effect, and device for controlling such elements
IPC: G07D7/026
Filed: 1998-04-24
Abstract: The invention concerns the constitution of security elements with optical diffraction effect, and a device for controlling such elements. The use of holograms and other security elements with optical diffraction effect for protecting documents and other valuable papers, as well as bank notes against forgery is becoming more and more frequent presently. The element with optical diffraction effect comprises a discontinuous metal coating and/or partial metal coats and/or metal coat zones in different planes, representing an electric data coding, corresponding to the objective. The device comprises a scanner with capacitive functioning. Said scanner consists of a plurality of emitting electrodes placed side by side and a receiving electrode extending parallel to said emitting electrodes arrangement.
Patent KR-20010033309-A (KR)
Title: 해양 생산저장시설 및 그 설치방법
IPC: B63B35/28
Filed: 1997-12-18
Abstract: 데크에 고정된 콘크리트 피복형 오일 저장탱크(33)를 가지는 콘크리트 바지(30)가 오일 생산장소에서 해저(B)에 가라앉는다. 인접하는 케이슨 지지된 설비(12,13)로부터의 오일이 탱크내에 임시 저장된다.  격실(32)이 해수로 넘쳐흘러서 바지(30)를 해저(B)에 가라앉혀 유지한다.  탱크의 배치와 탱크내의 기압을 제어함으로써 바지(30)의 하강이 조절된다.  이어서, 바지(30)와 탱크는 해수로 채워진다.  해수와 동일 체적을 대체하는 방식으로 생산설비(12,13)로부터 오일이 탱크(33)내로 도입된다.  해수를 탱크 바닥으로 도입함으로써 탱크(33)의 상부로부터 오일이 판매 라인(22)배출된다.
Patent KR-20010034100-A (KR)
Title: 신규 세정제와 이를 이용한 세정방법
IPC: C11D7/08
Filed: 1999-11-11
Abstract: 0.1 내지 60중량%의 산화제와 0.0001 내지 5중량%의 킬레이트제를 포함하고,  반도체 집적회로 제조방법 과정에서 에칭 마스크로 사용되는 포토레지스트의 패턴층과 무수 에칭에 의해 포토레지스트로부터 생성된 잔여물을 쉽게 제거할 수 있는 세정제에 관계한다.  또한, 세정제는 액정 패널 기판 제조방법 과정에서 무수에칭시 생성되는 전도성 박막으로부터 유도된 잔여물을 쉽게 제거할 수 있다.  상기 세정제를 사용하는 세정방법은 박막 회로소자의 와이어링 물질이나 단열 재료 또는 반도체 집적회로와 액정 패널의 기판을 생산하는 데 사용되는 다른 물질은 부식하지 않는다.
Patent KR-20010040574-A (KR)
Title: 중합체 폴리올용 매크로머 안정화제 전구체
IPC: C08G65/32
Filed: 1999-02-09
Abstract: 폴리올과 중합성 이중 결합을 전혀 포함하지 않는 시클릭 디카르복실산 무수물을 반응시킨후, 이렇게 수득한 부가물을 중합성 이중 결합을 포함하는 에폭시드 화합물과 반응시키는 것을 특징으로 하는, 중합체 폴리올에서 안정화제 전구체로서 적합한 매크로머의 제조방법.   생성된 매크로머는 4000 이상의 표시 분자량을 가지며, 중합개시제 및 매크로머의 존재하 하나이상의 에틸렌계 불포화 단량체를 베이스 폴리올에서 중합시켜 중합체 폴리올을 제조하는데 사용할 수 있다.    이렇게 수득한 중합체 폴리올은 연질 폴리우레탄 발포물의 제조에 매우 적합할 수 있다.
Patent KR-20010024935-A (KR)
Title: 음성 코딩
IPC: G10L19/16
Filed: 1999-02-12
Abstract: 가변 비트-속도 코딩 방법이 각 서브 프레임에 대하여, 가변적인 갯수의 펄스들을 구비하는 양자화된 벡터 d(i)를 결정한다. LTP 및 LPC 합성 필터들을 여기시키기 위한 여기 벡터 c(i)가 양자화된 벡터 d(i)를 필터링함으로써 유도되고, 여기 벡터 c(i)의 펄스 진폭을 스케일링하여, 스케일링된 여기 벡터가 LTP 및 LPC  분석을 통하여 리던던트 정보를 제거한 후에도 음성 신호 서브 프레임 내에 남아 있는 가중치가 부여된 잔여 신호 를 나타내도록 이득치 g c 가 결정된다. 예측된 이득치 가 사전에 프로세스된 서브 프레임들로부터 결정되며, 또한 여기 벡터의 진폭이 양자화된 벡터 d(i) 내의 펄스들의 수 m에 의지하여 스케일링될 때 여기 벡터 c(i) 내에 포함된 에너지 E c 에 대한 함수로서 결정된다. 그러면, 양자화된 이득 정정 인자 는 이득치 g c 및 예측된 이득치 를 이용하여 결정된다.
Patent KR-20010042858-A (KR)
Title: 중합체 용액으로부터 휘발 성분의 제거 방법
IPC: B01D19/00
Filed: 1999-04-08
Abstract: 본 발명은 중합체 용액으로부터 휘발 성분을 제거하는 방법에 관한 것이다.  본 발명의 방법은 중합체를 열손상시킴 없이 휘발 성분의 잔류 함량이 낮은 생성물을 수득하는 수단을 제공한다.
Patent KR-20010042949-A (KR)
Title: 도전성 연속소재의 처리장치 및 그 방법
IPC: F27B9/36
Filed: 2000-02-23
Abstract: 본 발명에 따라 선재, 특히 구리선재와 같은 도전성 연속소재(3)의 처리장치가 개시된다.  본 발명의 장치는 상기 선재가 진행방향으로 이동되는 동안 상기 연속선재를 처리하며, 상기 연속소재의 가열 또는 어닐링 하거나 그 표면을 세정하는데 사용될 수 있다.  본 발명의 장치는 상기 이동되는 연속소재(3)와 전기적으로 접촉하는 접촉장치(15), 및 상기 연속소재(3)와 이격되어 배열되고 상기 연속소재를 적어도 부분적으로 에워싸는 전극배열(17)을 포함한다.  연속소재(3)와 전극배열(17) 사이에는 기체방전실(11)이 배치되고 반응기체로 충전된다.  접촉장치(5), 전극배열(17), 및 기체방전실(11)에 걸쳐 전압이 가해진다.  따라서 전기적 기체방전이 생성되어 상기 연속소재(3)가 처리된다.
Patent KR-20020062068-A (KR)
Title: Continuously Variable Transmission Having High Transmission Efficiency and Durability
Inventor: SIN HYUK CHOUL
IPC: F16H47/08
Filed: 2001-01-19
Abstract: PURPOSE: A continuously variable transmission containing high shift efficiency and durability is provided to efficiently select various modes by simplifying mode-selecting system and to improve durability. CONSTITUTION: A continuously variable transmission having durability and high shift efficiency comprises a first line transmitting power generated on an engine into a shift system; a second line transmitting the power into the shift system by passing through an input shaft(302) and a torque converter(100a); a controlling shaft(110) mounted on a shift controlling system(100); a pump housing(102) combined to the input shaft; a pump impeller integrally formed with the pump housing; a turbine(106) mounted corresponding to the pump impeller; a stator(108) installed between the pump impeller and the turbine; a fixing shaft(112) mounted on an inner portion of the stator by having a hollow shape; a unidirectional clutch(114) preventing back rotation of the stator by being arranged between the fixing shaft and the stator; and a lock-up clutch(116) mounted between the controlling shaft and the pump housing.
Patent KR-20010078207-A (KR)
Title: Semiconductor device adhesive layer structure and process for forming structure
Inventor: DENNING DEAN J
IPC: H01L21/28
Filed: 2001-01-31
Abstract: PURPOSE: To provide an inlaid mutual connection structure whose bonding property between a conductor and a dielectric material is improved. CONSTITUTION: Bonding property of a barrier layer to a foundation dielectric is improved by forming a bonding/interlaminar region (410) of a semiconductor substrate element (404) before deposition of a barrier layer (412), strength to the next mutual connection layer is improved without changing function of a barrier layer, and diffusion of Cu into a dielectric substrate is limited. A bonding/interlaminar region is formed inside inlaid structures (400, 500) of a semiconductor wafer. The inlaid structure is connected to upper and lower metallic layers through a via extending to a copper layer inside a dielectric layer. When a bonding/interlaminar region is formed, treatment gas is made to flow in a glow discharge process of a dielectric substrate. A barrier layer and a bonding/interlaminar region can be formed inside an inlaid structure of a semiconductor wafer. Gas or the like comprising nitrogen, hydrogen and carbon atom is used as treatment gas.
Patent KR-20020065990-A (KR)
Title: Apparatus and method for creation personal photo avatar
Inventor: JUNG YEONG SIK
IPC: G06T17/00
Filed: 2001-02-08
Abstract: PURPOSE: A method for generating a personal photo avatar is provided to obtain a direction-compensated image of a 3D standard avatar mesh according to extracted position information and transformed information, depending on whether a personal photo avatar mesh is transformed, thereby quickly generating a personal photo avatar. CONSTITUTION: A personal photo avatar generating device controls a 3D standard avatar mesh according to 3D geometric information of a face, extracted from a front and a side similar direction photo, and extracts a right-direction front and a right-direction side image(S700). The device transforms the 3D standard avatar mesh as correcting a flat position of a predefined specific point on the extracted images, and generates a personal avatar mesh(S702). The device generates a panorama texture by matching and bonding the images(S704). The device integrates the personal avatar mesh into the panorama texture, and generates a 3D personal photo avatar(S706).
Patent KR-20020067115-A (KR)
Title: System and Method for Management Service of Automobile
Inventor: JUNG SU HWAN
Filed: 2001-02-15
Abstract: PURPOSE: A system and a method for servicing a vehicle maintenance and management are provided to supply a proper service by checking and managing a state of a vehicle, thereby recognizing a state of the vehicle which is not checked by a driver and to check an accident and manage the accident promptly by recognizing an accident of a vehicle. CONSTITUTION: A vehicle system(100) transmits and receives data to an external communication network. A position checking unit(200) checks the current position of the vehicle system(100). Databases(310,320) store driver information, vehicle registration information, vehicle state information, insurance information, and vehicle related information. A server system(300) receives the vehicle state information from the vehicle system(100), senses an amount of fuel of the vehicle, informs a traveling available distance and a fuel supplying time in accordance with the remaining fuel amount, senses a position of the vehicle through the position checking unit(200) through the position checking unit(200) in accordance with a driver's request, and guides a fuel oiling center(400) located within a predetermined range of the vehicle position.
Patent KR-20010109469-A (KR)
Title: 전자관용 음극
IPC: H01J1/142
Filed: 2001-02-28
Abstract: 본 발명은 전자관용 음극에 있어서의 고전류 밀도화에 따른 컷오프 전압의 변동을 억제하여, 휘도 변화를 억제하는 것으로, 전자관용 음극의 주성분을 니켈로 하고, 적어도 한 종류의 환원제를 함유하여 되는 기체(基體) 상에, 텅스텐을 주성분으로 한 두께 80㎛ 이하이고, 공공율(空孔率)이 20∼70%인 다공성 금속층을 형성하고, 또한 그 위에 적어도 바륨을 포함하는 알칼리토류 금속 산화물을 주성분으로 하는 전자 방사 물질층을 구비한다.
Patent KR-20020072827-A (KR)
Title: Rubber cap for pipe sealing
Inventor: CHOI GYEONG YEONG
IPC: F16L57/00
Filed: 2001-03-13
Abstract: PURPOSE: A rubber cap for sealing a pipe is provided to prevent an inner part of a pipe from polluting by preventing a pipe from being polluted by grit when blasting the pipe which is installed at a block. CONSTITUTION: A corrugated portion(3) is formed at a body of a rubber cap(1) and wraps a flange. The rubber cap(1) is formed by a rubber having a good elasticity. The corrugated portion(3) is formed at a corresponding part of a flange size in order to increase expansibility. The corrugated portion(3) is stuck to a pipe. The corrugated portion(3) is arranged at a rubber cap(1) at predetermined intervals. A projecting portion(2) is formed at an inserting party of a first flange. A projecting portion(2) is formed at a sticking part of the corrugated portion(3) and a pipe. A standard display(4) is shown at a front portion of the rubber cap(1). A tape is firstly adhered to the flange.
Patent KR-20020075605-A (KR)
Title: Bone collagen scaffold
Inventor: KIM HUI JUNG
IPC: A61L27/24
Filed: 2001-03-26
Abstract: PURPOSE: A bone collagen supporter is provided, thereby the bone collagen supporter having multipore and improved cell suitability can be easily produced. CONSTITUTION: The bone collagen supporter is produced by decalcification of a bone, wherein the decalcification of the bone is carrying out by dipping the bone in 0.5N HCl solution for 12 to 24 hours, washing the resulted bone with phosphate buffered saline(PBS) to regulate the hydrogen concentration of the bone to pH 7.4. The produced bone collagen supporter has multipores having the diameter of 5 to 500 micrometer. The produced bone collagen supporter is an epidermal substitute where fibroblast can be grown. A bio-stimulating factor carrier contains the bone collagen supporter, wherein the bio-stimulating factor is growth factor, antibiotics or medicines.
Patent KR-20010095109-A (KR)
Title: Image processing apparatus and method
Inventor: KAJIWARA HIROSHI
IPC: H04N19/85
Filed: 2001-03-29
Abstract: PURPOSE: A device and a method for processing an image are provided to maintain definition quality of an entire image or a necessary part of the image, when encoding or decoding the image to provide a reduced image. CONSTITUTION: An encoding unit performs sequence conversion for an inputted image, to bit-plane-encode an obtained conversion coefficient. A storage unit stores the encoded data. A recognition unit(13) recognizes first definition quality of the image to be displayed on a selected display device. An output unit(8) reads data necessary to re-configure the image having selected definition quality in the encoded data and outputs the data. A decoding unit decodes the encoded data. A regulating unit regulates the decoded image, to match the definition quality of the image with the first definition quality. The recognition unit instructs the image configuring unit(8) to read encoded data corresponding the decoded image having second definition quality in the stored and encoded data. And the regulating unit regulates the image by decoding the encoded data, to match the definition quality of the image to be displayed with the first definition quality.
Patent KR-20020076614-A (KR)
Title: One-unit type air-conditioner
Inventor: EOM YUN SEOP
IPC: F24F1/02
Filed: 2001-03-29
Abstract: PURPOSE: A window type air conditioner is provided to improve heat-exchanging efficiency of a heat exchanger exchanging heat by airflow. CONSTITUTION: An air conditioner includes a heat exchanger(30) comprising a front part(31) and a side part(32) extending from the front part to bend and installed in a casing(90) thereof and an air flowing channel including an intake grill(92) formed on one side of the casing facing the side part of the heat exchanger for air to flow in and a shroud(100) placed between a fan(60) and the side part of the heat exchanger for air flowing in through the intake grill to pass the side part and flow toward the fan so that outside air is taken in through the side part of the heat exchanger by driving of the fan installed in the casing and discharged through the front part.
Patent KR-20010093773-A (KR)
Inventor: ADACHI TAKAKO
IPC: G09G3/36
Filed: 2001-03-29
Abstract: PURPOSE: A liquid crystal display device is provided to have an improved fall response characteristics and improved response characteristics at least at a high-band level. CONSTITUTION: A liquid crystal display device includes: a liquid crystal panel including a liquid crystal layer and an electrode for applying a voltage to the liquid crystal layer; and a driving circuit for supplying a driving voltage to the liquid crystal panel. Wherein the liquid crystal panel exhibits, in its voltage-transmittance characteristics, an extreme transmittance at a voltage equal to or lower than a lowest gray-level voltage, and the driving circuit supplies to the liquid crystal panel a predetermined driving voltage overshooting a gray-level voltage corresponding to an input image signal of a current vertical period, according to a combination of an input image signal of an immediately preceding vertical period and the input image signal of the current vertical period.
Patent KR-20020002193-A (KR)
Title: Method and system for surveying
Inventor: CHO YUN JANG
Filed: 2001-04-04
Abstract: PURPOSE: A method and system for a survey automation on a network is provided to perform a survey of Internet users being connected through the Internet and to analyze survey information by a statistics analyzing program in real time. CONSTITUTION: A survey server receives film information, advertisement information and survey information thereof from a film production or an advertiser and stores the information in a database(S900). The survey server inserts film publicizing information and advertising information in a portal site or a personal site and transmits the corresponding detail information in accordance with a request of a client(S902). The survey server also transmits survey participating induction information, that is, event information for inducing a survey participation to a film or an advertisement(S904). If a survey participation requesting signal is received from the client(S906), the survey server searches a survey information database and transmits the corresponding survey information to the client(S908). The survey server receives responding information with respect to survey information from the client(S910) and stores the received information in a survey information database and a user information database. The survey server performs an analysis of the survey responding information using a statistics analyzing program in real time(S912). The analyzed survey result is stored in the survey information database and transmitted to the corresponding terminal by constructing a survey result screen in accordance with a request of a film producer, an advertiser or the client(S914).
Patent KR-20010074204-A (KR)
Title: Method advertise hire content of home page internet
Inventor: MUN YEONG GI
Filed: 2001-04-10
Abstract: PURPOSE: A method for a contents leasing-typed advertisement using an Internet homepage is provided to expose the total area of a homepage and to enhance an advertisement effect by preparing a playing area in a homepage having few contents based on positively participation of an order competition. CONSTITUTION: In an advertisement method using an Internet homepage, if a user connects to a provider homepage by operating a web browser through a user computer terminal, a web server of the provider and a database confirms whether the current connected user is a member of the provider homepage(S104). A member receives a right of the number for selecting a game(S108). The member moves to an advertiser homepage through a link of the advertiser homepage contracting a game lease type advertisement and executes a game(S109). The user returns to the provider homepage and displays the game, and one's level point and a reserve fund are accumulated(S113).
Patent KR-20020080976-A (KR)
Title: Apparatus for aligning cable in winch for automobile
Inventor: LEE SEUNG WON
IPC: B66D1/30
Filed: 2001-04-18
Abstract: PURPOSE: A cable alignment device of a winch of a vehicle is provided to evenly wind a cable on a drum by pressing the cable via a press panel. CONSTITUTION: A cable alignment device comprises an air tank(22), an air cushion spring(20), a magnetic valve(21), and a press panel(10). When a cable is wound on a drum, the magnetic valve is opened to flow air into the air cushion spring from the air tank. By the elasticity of the air cushion spring expanding due to air, the rear portion of the press panel moves upward by centering on a support shaft(11). A press protrusion(14) formed in the front portion of the press panel presses a cable(15) in a proper pressure. Thus, the cable is evenly wound on the drum by moving leftward and rightward.
Patent KR-20020082348-A (KR)
Inventor: HONG HYANG JONG
IPC: H02K9/06
Filed: 2001-04-23
Abstract: PURPOSE: A brushless motor for blower of a heat exchanger is provided to operate stably the brushless motor for driving the blower and improve performance of the brushless motor by forming a rotary portion of the brushless motor and a blade with one body. CONSTITUTION: A stator is installed in the inside of the housing of a motor in which a bracket is formed. A center shaft portion is installed in a center portion of the stator. A magnet(6) is interacted with the stator. The magnet(6) is installed in an inner face of a rotary portion(5). The rotary portion(5) is installed at the center shaft portion. A blade(7) is formed on an upper portion of the rotary portion(5). A support portion(8) is formed at a lower portion of the rotary portion(5). A fixing ring(9) is installed in an inner face of the support portion(8). The magnet(6) is installed in an inner face of the fixing ring(9).
Patent KR-20020083047-A (KR)
Title: Jackscrew
Inventor: PARK SOO JIN
IPC: B60S9/06
Filed: 2001-04-25
Abstract: PURPOSE: A functional jack is provided to improve convenience by fixing the jack in the lower part of a vehicle simply with holding a jack handle assembling part and pushing a brake housing, and by moving down with pulling the brake housing. CONSTITUTION: A jack is placed below a jack point of a vehicle, and a jack handle assembling part(1) and a brake housing(10) are gripped by hands. A driving shaft assembling unit(3) is pushed, and a fixing jack assembling part(6) is combined with the jack point. A jack handle is inserted to a jack handle assembling groove(2), and the lower part of the vehicle is lifted up by rotating clockwise. The lower part of the vehicle is moved down by rotating counterclockwise. The jack is returned by pulling in pressing the driving shaft assembling unit with holding the jack handle assembling part and the brake housing.
Patent KR-20020085154-A (KR)
Title: Water pump cover with plate for volute chamber
Inventor: OH CHANG SEOK
IPC: F01P5/10
Filed: 2001-05-07
Abstract: PURPOSE: An end portion of a turbulence chamber is formed in a round shape by attaching an arc shape plate to inside of a water pump cover, thereby a coolant is circulated to water jacket efficiently. CONSTITUTION: A turbulence chamber is formed to induce a coolant pumped from a water pump to a water jacket of a cylinder block. An arc shaped plate(40) is attached to an inner side of a linear portion of a water pump cover(30) to make an end portion of the turbulence chamber roundly. The coolant pumped from a water pump(16) is flowed to a water jacket(13) of a cylinder block(11) smoothly.
Patent KR-20020085590-A (KR)
Title: A knuckle bracket structure in a vehicle
Inventor: JANG CHEON SU
IPC: B60G15/00
Filed: 2001-05-09
Abstract: PURPOSE: Structure of a knuckle bracket for a vehicle is provided to reduce parts and working process, and to cut down expenses by forming a bent protrusion in the knuckle bracket with cutting and bending the middle portion of the knuckle bracket. CONSTITUTION: A middle portion of a knuckle bracket(1) is cut, and a bent protrusion part(3) is formed in the knuckle bracket with bending. A bolt hole(5) is formed in the bent protrusion part in press-forming the metal sheet to combine with a bolt. The knuckle bracket is installed in a shock absorber(100) by processing the metal sheet to surround the shock absorber. A brake hose and a brake sensor are installed in the bent protrusion part, and fixed by assembling the bolt with the bolt hole. Parts and working process are reduced with integrally forming the bent protrusion part in the knuckle bracket.