baber/WOPTO huggingface dataset:
Patent KR-100736975-B1 (KR)
Title: Liner joining method of cylinder block using low pressure casting
Inventor: KWEON KYUNG SIK
IPC: B22D18/04
Filed: 2006-06-30
Granted: 2007-07-09
Abstract: A method for joining a liner of a cylinder block using low pressure casting is provided to reduce a process according to setting of the liner by molding the cylinder block by low pressure casting. A method for joining a liner of a cylinder block using low pressure casting comprises several steps; disposing a water jacket core(5) between an upper mold(1) with bore pins(4) and a lower mold(2) having side molds(3) placed on an upper portion thereof; joining a liner(6) inserted into the core with front ends of the bore pins; lowering the upper mold to the lower mold side to mold a cylinder block; ejecting the molded cylinder block from the molds, a method for joining the liner of the cylinder block using low pressure casting and simultaneously inserting the liner into the core and performing sand blowing in a state that the bottom of the liner is sealed with a sand core.
Patent KR-100783958-B1 (KR)
Title: Method for monitoring spare tire in the tpms
Inventor: HAN DONG HOON
IPC: B60C23/02
Filed: 2006-07-04
Granted: 2007-12-10
Abstract: A method for monitoring a pressure of a spare tire in a tire pressure monitoring system is provided to improve the monitoring accuracy by detecting the internal temperature of operating tires before/after driving a vehicle. A method for monitoring a pressure of a spare tire in a tire pressure monitoring system comprises the step of detecting the internal temperature of operating tires at an initial time point of driving. The internal temperature of operating tires is measured after a predetermined time has lapsed from the initial time point. Temperature variation is calculated by a receiver that receives the internal temperatures. If the temperature variation is above the standard value, it is determined that a corresponding operating tire is in a rolling state. If the temperature variation is below the standard value, it is determined that the corresponding operating tire is placed in a spare tire position.
Patent KR-100793754-B1 (KR)
Title: Display device
Inventor: JANG WOON GEUN
IPC: H04N5/655
Filed: 2006-07-07
Granted: 2008-01-10
Abstract: An image display apparatus is provided to prevent an auto lift up phenomenon of a monitor when the inclination angle of the monitor exceeds a predetermined angle. A monitor outputs an image. A stand assembly supports the monitor on the floor. A hinge assembly includes a rotation shaft rotating at a predetermined angle on the upper end of the stand assembly. A connecting block is connected to the rotation shaft of the hinge assembly. A head mount(43) is coupled to the rear surface of the hinge assembly. The head mount(43) is slidably coupled to the connecting block. An elastic member has the first end coupled to the connecting block and the second end coupled to the head mount to support the load of the monitor with an elastic force. A locking unit includes a cam(71), a cam follower(72), the first rack gear(73), and the second rack gear(74) to restrict the sliding movement of the monitor for the connecting block.
Patent KR-100752775-B1 (KR)
Title: Transfer device of marine structure, its transfer method and form system for base slab of marine structure
Inventor: KIM KEUN TAEK
IPC: B63B9/06
Filed: 2006-07-11
Granted: 2007-08-29
Abstract: A transfer device of a marine structure is provided to form a slide unit between a transfer guide formed in a bottom slab of a manufacturing field and a base slab of the marine structure. In a transfer device of a marine structure, a transfer guide(100a) protruding widthwise is continuously formed along the lengthwise direction at an upper portion of a bottom slab(100b) of a manufacturing field. A first slide plate is fixed to the upper surface of the transfer guide. A second slide plate corresponding to the first slide plate is integrally formed with a base slab of the marine structure. The base slab of the marine structure is transferred from the transfer guide of the manufacturing field.
Patent KR-100726796-B1 (KR)
Title: Firing body of pozzolan powder and deodorizing body utilizing it and manufacturing method therof
Inventor: KIM DAE WON
IPC: A61L9/013
Filed: 2006-07-13
Granted: 2007-06-14
Abstract: A firing body of pozzolan powder, a deodorant utilizing it and a manufacturing method thereof are provided to increase the deodorizing effects of the pozzolan and to be used as a deodorant semi-permanently. The firing body of pozzolan powder is made by pulverizing pozzolan powder to have a size of more than 325 meshes, kneading the pozzolan powder with alder tree liquid, forming the kneaded pozzolan and firing it at 950-1,100deg.C. The firing body is made by kneading 70wt% of pozzolan powder and 25wt% of alder tree liquid and forming it. The firing material is made by adding a mixture of salt and soda additionally, forming it and firing it. The firing body is fired at 1,000-1,050deg.C. A deodorant is made of the firing material.
Patent KR-100813261-B1 (KR)
IPC: H01L21/8247
Filed: 2006-07-13
Granted: 2008-03-13
Abstract: 본 발명은 자구벽 이동을 이용한 반도체 장치에 관한 것이다. 개시된 본 발명의 반도체 장치는 자구벽을 이동시킬 수 있는 자성 물질막을 포함하는 반도체 장치로서, 상기 자성 물질막은 댐핑 상수(damping constant)가 0.015∼0.1인 것을 특징으로 한다.
Patent KR-100804275-B1 (KR)
IPC: B24D3/00
Filed: 2006-07-24
Granted: 2008-02-18
Abstract: 본 발명은 화학적 기계적 연마패드에 관한 발명으로서, 보다 구체적으로는 고분자 매트릭스 내에 끓는점이 130℃ 이상인 액상 유기물을 둘러싼 고분자 쉘(shell)의 코어를 포함하며, 연마면 상에 상기 코어에 의한 개방된 기공을 갖는 CMP 연마패드 및 상기 패드의 제조방법이 제공된다. 
     본 발명의 연마패드는 고경도·고밀도를 갖는 것으로서, 연마효율 및 웨이퍼의 평탄도를 극대화할 수 있으며, 우레탄 반응시에도 코어의 크기를 일정하게 유지할 수 있어, 높은 연마효율 및 안정적인 연마성능을 갖는 패드를 생산할 수 있다. 
       
     폴리우레탄, CMP 패드, 액상 유기물, 고분자 쉘, 코어
Patent KR-100737457-B1 (KR)
Title: Apparatus and method and product for post treatment of vacuum forming product
Inventor: BEAK DAE HYUN
IPC: B29C51/34
Filed: 2006-07-26
Granted: 2007-07-10
Abstract: An apparatus and a method and a product for post treatment of a vacuum forming product are provided to place the vacuum forming product with a plurality of parts to be cut and to cut the parts using a reciprocating cutting unit. An apparatus for post treatment of a vacuum forming product has an external appearance formed by a frame(100). The frame supports a fixing unit(400), a cutting unit(500), and a feeding unit(600) and is made with metal pipes. The lower side of the frame is rectangular and the cutting unit and the feeding unit are mounted on the lower side. A supporting plate(200) is mounted on the upper side of the frame. The supporting plate supports the vacuum forming product and has a shape corresponding to the shape of the vacuum forming product. The vacuum forming product is a perforated panel serving as a sound absorbing wall installed in a constructing site or a road. The sound absorbing wall is made in a plate type to absorb noise and to prevent dust and foreign matter from being spread. The sound absorbing wall includes a front panel, a rear panel, and a sound absorbing material disposed between the front and rear panels.
Patent KR-100654903-B1 (KR)
Title: Composition for anti-inflammatory activity and regenerative effect of cartilaginous tissue
Inventor: KIM SI NA
IPC: A61K36/535
Filed: 2006-07-26
Granted: 2006-12-06
Abstract: A composition is provided to have anti-inflammatory function, analgesic activity, articulation decomposing enzyme inhibition activity, inflammation inducing related enzyme inhibition activity and foot edema, thereby being helpful to cartilaginous tissue regeneration and articulation health. The composition for regenerating cartilaginous tissue and treating osteoarthritis comprises an extract prepared by extracting a mixture consisting of 3-30 parts by weight of Artemisia capillaris Thunberg, 3-30 parts by weight of Pueraria lobata Ohwil and 4-40 parts by weight of Perilla frutescens var. acuta with a solvent selected from the group consisting of water, C1-5 alcohols and mixtures thereof. The composition decreases the amount of proteoglycan, prostaglandin, matrix metalloprotease or cyclooxygenase in blood.
Patent KR-100720850-B1 (KR)
Inventor: SIN MAN SEOK
IPC: E04F11/16
Filed: 2006-07-27
Granted: 2007-05-23
Abstract: 본 발명은 건축물의 계단에 관한 것으로, 특히 건축물의 계단에 보행자가 상층 및 하층으로 이동하는 경우 발생되는 소음을 최소화할 수 있도록 설치되는 건축물 계단 소음 방지구조에 관한 것이다. 
     본 발명은, 수직면과 수평면이 연속적으로 형성되고 그 수평면에 상면으로 요철이 형성된 논슬립재와 손잡이로 이용되는 난간대가 설치된 일반적인 건축물 계단에 있어서,  
     계단의 수직면에 형성된 디귿홈에 매설되고, 일측면이 오픈된 직사각 형태로 오픈된 측면이 외측에서 보일 수 있도록 수직면에 입설되는 박스체;  
     박스체의 하단 모서리에 볼트로 체결되고, ㅗ형 몸체의 하부에 볼트가 관통되어 박스체를 디귿홈에 고정시키는 힌지틀;  
     힌지틀의 힌지홀에 결합되는 힌지핀이 양측에 결합되어 회전되고, 직사각형 틀체 상면에 높이차를 가지는 단턱 바닥이 형성되며, 전방 내측에 논슬립 삽입홈이 형성되고 길이방향 양측면에 고정구가 접착제로 부착되어 고정된 발판대;  
     발판대의 단턱 바닥에 미끄럼을 방지할 수 있도록 설치되는 고무 바닥재;  
     박스체가 입설된 바닥 상측에 부착된 고정구와 발판대의 양측면에 부착된 고정구 사이에 연결되고, 길이방향 양측에 고리가 형성된 코일 스프링;  
     발판대의 논슬립 삽입홈에 후방의 슬라이딩부가 삽입되어 슬라이딩되는 논슬립재;  
     논슬립재의 길이방향 전면 양측에 각각 체결되어 수직면의 디귿홈이 형성된 하측의 수직면에 고정못으로 고정된 고정구에 결합되어 디귿홈이 형성된 수직면과 접한 수평면에 발판대를 위치시키는 연결재;로 구성된 소음 방지물에 의해 계단을 이용하는 보행자가 보행중에 발생되는 소음을 흡수할 수 있도록 하는 것을 특징으로 하는 건축물 계단 소음 방지구조를 제공한다. 
       
     건축물, 계단, 소음방지
Patent KR-100775675-B1 (KR)
Title: Vibration pad to stimulate body for physiotherapy
Inventor: LEE MYUNG KWAN
IPC: A61H23/02
Filed: 2006-07-30
Granted: 2007-11-09
Abstract: A vibrating stimulation pad and a control method thereof are provided to massage the diseased part by attaching the pad on the diseased part and then automatically controlling the operation of a vibration generating part. A vibrating stimulation pad(30) is composed of: a vibration generating unit(40) comprising at least one vibration generating part and generating vibration; a control unit(10) controlling the operation of the vibration generating unit; a power supply unit(20) supplying power to the vibration generating unit and the control unit; a pad unit equipped with the vibration generating unit and at least one of the control unit and the power supply unit, to come into contact with the diseased part of the human body; and a medicine layer laminated on a body contact surface of the pad to contain an antiphlogistic agent, an anodyne, and medicines corresponding to each symptom. The vibrating stimulation pad performs physical therapy by the vibration of the vibration generating unit and medical treatment by the medicine of the medicine layer.
Patent KR-100845515-B1 (KR)
IPC: A61F2/28
Filed: 2006-08-31
Granted: 2008-07-10
Abstract: 골 충진 복합체 및 그 제조 방법이 제공된다. 골 충진 복합체는 하이드로젤 형태의 히알루론산 유도체를 포함하는 매트릭스, 및 매트릭스에 충진되어 있는 골 재생 유도체를 포함한다. 골 충진 복합체는 히알루론산 유도체를 포함하는 매트릭스와 이에 충진되어 있는 골 대체제에 의해 유착을 방지할 수 있을 뿐만 아니라 우수한 골 재생 능력을 갖추어 예를 들어 손상된 치조골 결손 부위에 이러한 골 충진 복합체를 이용함으로써 치조골 재생을 유도할 수 있다. 
       
     골 충진 복합체, 히알루론산, 하이드로젤
Patent KR-100811856-B1 (KR)
Title: Apparatus and method for display signal
Inventor: YANG SEONG UK
IPC: G01R31/08
Filed: 2006-09-08
Granted: 2008-03-10
Abstract: A measurement signal display method and a tester adopting the same are provided to shorten the screen display time by changing the number of data collection times and to increase the resolving power of a line measurement signal by increasing the effective sampling speed of the line measurement signal through time division. A method for periodically receiving a line measurement signal for measuring the state of a line and displaying the line measurement signal on a coordinate axis is composed of the steps for variably setting the effective sampling speed and the number of measurement repeating times of an A/D(Analog To Digital) converter converting the line measurement signal into digital data correspondently to a screen display range of a coordinate axis(S2); cumulating line measurement signal values of the same spot obtained by sampling the line measurement signals periodically fed back, at the effective sampling speed as many as the number of measurement repeating times and taking the mean of the line measurement signal values(S5); and displaying the line measurement signal values of each sampling spot on the screen display range of a coordinate axis(S6).
Patent KR-100729000-B1 (KR)
Title: Method for transmiting/receiving feedback information in a multi-antenna system of selporting multi-user
Inventor: KIM HO JIN
IPC: H04L25/49
Filed: 2006-09-15
Granted: 2007-06-14
Abstract: A method for transmitting or receiving feedback information in a multiple antenna system supporting multiple users is provided to acquire the same effect as the case that plural sets of channel quality information are reported though one set of channel quality information is reported via the feedback information, and also to enhance system performance without increasing an amount of the feedback information even in a situation that there exist a few users. A method for transmitting or receiving feedback information in a multiple antenna system supporting multiple users comprises the following several steps. A mobile terminal generates similar vector sets by assembling all the column vectors wherein conditions for finding the similar vectors are presented for generation of the similar vector sets(210). The mobile terminal determines a similar vector set such that the similar vectors capable of acquiring minimum transmission rate are maximized(212). The mobile terminal configures feedback information by the maximum transmission rate and an index indicating a similar vector set matched with the maximum transmission rate(214).
Patent KR-100761058-B1 (KR)
Title: Digital image system having plural distributors
Inventor: CHO JAE HYUN
IPC: H04N5/44
Filed: 2006-09-21
Granted: 2007-09-21
Abstract: A digital image system is provided to input an input image signal into normal distributors when malfunction occurs in a distributor, thereby allowing display units connected to the other distributors except the defective distributor to perform display functions respectively, by forming each distributor to include an error sensor and a detour switch. A digital image system comprises a host unit, a plurality of display units, and a plurality of distributors(2). Each of the distributors(2) includes an error sensing unit(28) and a detour switching unit. The error sensing unit(28) monitors the periodicity of an inner image signal obtained by processing an input image signal to sense whether an error occurs in the inner image signal, and generates a control signal according to occurrence of the error. The detour switching unit is operated according to the control signal. If the error occurs in the inner image signal, the detour switching unit detours the input image signal to output the input image signal directly to other distributors.
Patent KR-101297548-B1 (KR)
IPC: G01N24/00
Filed: 2006-09-25
Granted: 2013-08-14
Abstract: 본 발명은 1TR내의 구배 자장의 적분값에 영향을 미치지 않고서 선택 포화를 행하는 MRI 장치를 제공한다.   MRI 장치는 정자장, 구배 자장 펄스 및 RF 펄스를 대상에 인가하여 자기 공명 신호를 획득하는 신호 획득 장치와, 획득된 자기 공명 신호에 근거하여 화상을 재구성하는 화상 재구성 장치(170)와, 그러한 두 개의 장치를 제어하는 제어기 장치(160)를 포함한다.   제어기 장치(160)는 신호 획득 장치에게, 선택 포화를 위한 구배 자장 펄스 및 RF 펄스를 복수회 인가한 후, 신호 획득을 위한 구배 자장 펄스 및 RF 펄스를 인가하도록 지시한다.
Patent KR-100785847-B1 (KR)
Title: Sports spike
Inventor: KANG DONG WON
IPC: A43B13/30
Filed: 2006-09-27
Granted: 2007-12-17
Abstract: A shape improved sports spike is provided to allow safe exercise by preventing its separation from the outsole of shoes and to improve the records of game by stabilizing mind. A shape improved sports spike comprises a circle shaped top surface; a main fixation pole formed in the inner center of circle for fixing the spike; subsidiary fixation poles(200,210,220) separated in a certain distance from the boarder of main fixation pole, of which each one side height is higher than each other side height; and spike pins(300) formed on the lower surface, which comprise bulged and dented parts extended irregularly from the boarder of circle.
Patent KR-100956848-B1 (KR)
IPC: E06B7/04
Filed: 2006-09-29
Granted: 2010-05-19
Abstract: 본 발명은 견인식 루버 시스템의 슬라이딩 기어 뭉치에 관한 것으로, 루버 시스템내 다수의 슬랫들을 구동시키는 기어뭉치에 있어서, 해당 루버 시스템에서 슬랫들이 지지되는 레일 프레임의 내부 소정 슬라이딩 가이드 공간에 삽입가능하도록 형성되는 몸체; 상기 몸체의 상하부에 구비되어 해당 몸체가 레일 프레임내에서 그 길이방향을 따라 전후 이동이 가능하도록 구비되는 롤러; 상기 몸체에서 상기 레일 프레임의 길이방향과 동일한 방향으로 해당 몸체를 관통하여 형성되며, 삽입되는 회전봉의 외부 동력에 의한 정방향 또는 역방향 회전에 따라 자체적으로 정방향 또는 역방향으로 회전하는 회전봉 삽입홀; 및 상기 몸체의 측면에서 돌출 상태로 구비되어 슬랫에 삽입되며, 상기 회전봉 삽입홀의 회전 동작과 연동하여 정방향 또는 역방향으로 회전해 연결된 슬랫을 정방향 또는 역방향으로 회전시키는 슬랫 연결구; 를 포함하는 것을 특징으로 한다.  
       
     루버, 천창
Patent KR-101208868-B1 (KR)
IPC: H04W4/90
Filed: 2006-10-02
Granted: 2012-12-10
Abstract: 접속망에 접속한 사용자 단말이 긴급 통화의 개시를 요청하는 메시지를 E-CSCF로 전송하면, 상기 E-CSCF는 위치 추적 장치로 사용자 단말의 위치 추적을 요청하는 메시지를 전송하고, 상기 위치 추적 장치는 접속망을 통해 사용자 단말의 현재 위치를 측정하고 측정된 단말의 위치 정보를 포함하는 메시지를 상기 E-CSCF로 전송한다. 상기 E-CSCF는 위치 서비스 응답 메시지를 이용하여 사용자 단말과 사용자 단말의 위치 정보에 대응하는 긴급 센터 사이에 채널이 설정되도록 한다. 따라서, 네트워크의 구조에 상관없이 효율적으로 긴급 위치 서비스의 제공이 가능하다. 
     
     IMS 코어, 접속망, 위치 추적 장치, 긴급 센터, 긴급 호출
Patent KR-100783369-B1 (KR)
Title: Automatic cutter for hanging banner
Inventor: HOR MAN KUK
IPC: G09F15/00
Filed: 2006-11-02
Granted: 2007-12-07
Abstract: An automatic cutter for a hanging banner is provided to reduce pollution due to a used hanging banner by cutting the hanging banner and mixing the result with a fertilizer. A guide roller(2) supplies a hanging banner, and a driving roller(4) pushes the hanging banner at a constant speed. A pressure roller(5) is attached to the driving roller. A mating blade(6a) cuts the hanging banner, which falls between the driving and pressure rollers. A multi-step blade(6) is mounted on a rotating roller(13), which is rotated by a driving motor. The multi-step blade is slantingly mounted on the rotating roller, such that the hanging banner is cut from one end to the other end by using the multi-step blade.
Patent KR-100810968-B1 (KR)
Title: Transformer
Inventor: AHN SEUNG YOUNG
IPC: H01F27/00
Filed: 2006-11-10
Granted: 2008-03-10
Abstract: A transformer is provided to prevent damage without requiring different materials on both sides against a corona and a scratch by including high intensity and tensile strength. A transformer includes an E-shaped core unit(110), an I-shaped core unit(120), and an insulating material(150). The E-shaped core unit has a secondary coil(140) with a lager winding ratio than a primary coil(130). The I-shaped core unit is coupled to a lower part of the E-shaped core unit by welding or shape-fitting. The insulation material covers the primary and secondary coils so that the primary and secondary coils are insulated from the E-shaped core unit. The insulating material includes first and second insulating materials with U-shaped cross sections.
Patent KR-100827758-B1 (KR)
Title: Apparatus for cleaning and drying of potato
Inventor: KIM YOUNG SANG
IPC: A23N12/02
Filed: 2006-11-17
Granted: 2008-05-07
Abstract: An apparatus for washing and drying bulbous plants is provided to enable the continuous feeding of bulbous plants, remove soil and foreign substances completely, and dry the washed bulbous plants effectively by circulating heated air. An apparatus for washing and drying bulbous plants comprises: a supply part(10) including a receiving case(1) and an inclined conveyor(5) which moves bulbous plants upward; a washing part(20) including plural brush rollers(21) which is arranged in a row and transfers and washes the bulbous plants, a spray nozzle(22) which sprays wash water on the transferred bulbous plants, and plural auxiliary brush rollers(25) which is installed at a fixed distance from the top of the plural brush rollers and washes the transferred bulbous plants above the plural brush rollers; and a drying part(50) including a duct(52) in which plural transfer rollers(70) are arranged in a row and an air circulating and drying machine(55). The air circulating and drying machine consists of: an infrared ray lamp(62) which is installed at the upper part of the duct and heats the air in the duct; a circulation fan(60) which is installed on the circumferential surface of the lower part of the duct and sucks the air heated by the heat emitted from the infrared ray lamp; and an air circulating duct(65) of which one end is connected to the circulation fan and the other end is connected to the top of the duct.
Patent KR-100829982-B1 (KR)
Title: Camera module
Inventor: CHOI HYUNG MIN
IPC: H04N5/225
Filed: 2006-11-21
Granted: 2008-05-19
Abstract: A camera module is provided to improve image quality by minimizing optical axis distortion by reducing assembly tolerance between an actuator, a housing, and a substrate. A camera module includes a lens barrel(10), a driving unit, an actuator(20), a housing(30), and a substrate(40). The lens barrel includes lenses(L). The driving unit moves the lens barrel up and down. The lens barrel and the driving unit are embedded in the actuator. The actuator includes a coupling boss(21) for being coupled to the housing. The housing is installed below the actuator and has a through hole(31) where the coupling boss passes. The substrate is installed below the housing and has a coupling hole(41) where the coupling boss is coupled.
Patent KR-100838071-B1 (KR)
IPC: H01J17/49
Filed: 2006-11-22
Granted: 2008-06-13
Abstract: 본 발명은, 적어도 하나 레벨 이상의 전원들로부터 복수개의 전극 라인들 각각에 전원을 인가하여 디스플레이 패널을 구동하는 것으로, 제1레벨의 전원과 각각의 상기 전극 라인들의 연결을 제어하는 제1 제어스위치들과, 상기 각각의 전극 라인들과 제2레벨의 전원의 연결을 제어하는 제2 제어스위치들을 구비하고, 상기 모든 전극 라인들에 상기 제1레벨 또는 제2레벨의 전원이 인가됨에 있어서, 상기 전극 라인들을 2이상의 그룹으로 나누고, 상기 제1 제어스위치 및 상기 제2 제어스위치의 스위칭 타이밍을 상기 그룹별로 달리하는 디스플레이 패널의 구동장치를 제공한다.
Patent KR-100843555-B1 (KR)
IPC: B29C63/02
Filed: 2006-11-28
Granted: 2008-07-03
Abstract: 본 발명은 폴리카본네이트 시트를 성형하는 성형장치에 관한 것으로, 더욱 상세하게는 T-다이의 시트압출장치와 폴리싱 롤러의 평판시트 성형장치를 통하여 공급되는 평판으로 고화된 폴리카본네이트 시트를 성형이 잘 이루어질 수 있도록 예열기를 통하여 예열하고, 상기 예열기를 통하여 예열된 폴리카본네이트 시트를 알맞은 온도에서 성형할 수 있도록 성형롤러에 히팅장치가 형성된 성형기로 이루어지되, 상기 예열기와 성형기가 한 조로 이루어진 성형장치를 다수개로 연속배치하여 다양한 성형롤러를 포함으로서 연속적으로 공급되는 폴리카본네이트 시트를 원하는 모양의 성형롤러를 포함하는 성형장치로 연속적으로 성형할 수 있도록 형성된 폴리카본네이트 시트 성형장치에 관한 것이다.  
     이러한 폴리카본네이트 시트를 성형하는 본 발명의 성형장치는 연속공급되는 폴리카본네이트 시트에 예열할 수 있도록 열을 발산하는 히팅봉이 설치된 예열기와,  
     상기 예열기로부터 예열된 폴리카본네이트 시트를 공급받아 성형할 수 있도록 히팅장치가 설치되고, 상하 이동이 가능하도록 성형롤러 높이조절장치가 설치된 성형롤러로 이루어진 성형기로 형성되되,  
     상기 성형롤러는 연속공급되는 폴리카본네이트 시트를 성형롤러의 요철모양으로 성형할 수 있도록 요철이 대응되도록 형성된 상부성형롤러와 하부성형롤러로 이루어지고,  
     상기 예열기와 성형기로 이루어진 성형장치가 다양한 성형롤러를 포함할 수 있도록 다수개로 공급되는 폴리카본네이트 시트의 진행방향으로 배치되어 설치되는 것이다. 
       
     폴리카본네이트, 시트, 성형장치
Patent KR-100803611-B1 (KR)
Title: Method and apparatus for encoding video, method and apparatus for decoding video
Inventor: LEE JAE HUN
IPC: H04N7/24
Filed: 2006-11-28
Granted: 2008-02-15
Abstract: A method and an apparatus for encoding and decoding a image are provided to update and store a reference background image and a reference object image continuously by using previous image frames and perform motion prediction and correction by using the reference background image and the reference object image, thereby improving the efficiency of encoding by generating a prediction image by using the updated reference background image without storing plural reference images. A method for encoding a image comprises the following steps of: dividing a current image frame into a background area and an object area(710); comparing the current image frame with a previous image frame to determine whether an area is changed between a background and an object from the current image frame and the previous image frame(720); updating a reference background image generated from the background area of previous image frames according to the determination result by using the background image of the current image frame and storing the updated reference background image(730); and performing motion prediction for a image frame after the current image frame by using the updated reference background image(740).