baber/WOPTO huggingface dataset:
Patent KR-20060135454-A (KR)
Title: Inkjet line printer
Inventor: HABUKA MASAHIKO
IPC: B41J2/165
Filed: 2005-06-25
Abstract: An inkjet image forming apparatus is provided to perform a wiping and a capping at a short time in comparison with a conventional capping device and a conventional wiping device by simultaneously moving a wiper and a capping member. In an inkjet image forming apparatus, a line inkjet head(10) has a nozzle unit(11) with a length of a main scanning direction corresponding to a width of a paper. A rotating member(60) has a cap member(40) for capping the nozzle unit and a wiper(30) for cleaning the nozzle unit. And, a paper guide member(20) supports a rear surface of the paper by facing to the nozzle unit, wherein a penetrating unit is formed so as to allow the wiper to access the nozzle unit.
Patent KR-20070000847-A (KR)
Title: Movable coolant charging device and cooling method of substrate manufacturing apparatus using the same
Inventor: LEE JUN SEUK
IPC: G02F1/13
Filed: 2005-06-28
Abstract: A movable coolant charging apparatus and a method for cooling semiconductor manufacturing equipment using the same are provided to improve productivity and to reduce fabrication costs by reducing a chamber cooling time. A movable coolant charging apparatus is used for cooling semiconductor manufacturing equipment composed of a chamber(51) for defining a sealed reaction region, a substrate loading unit in the chamber, a gas spraying unit at an upper portion of the substrate loading unit, and an exhaust unit(57) at a bottom of the chamber. The movable coolant charging apparatus includes a coolant supply unit(110) and a coolant supply line. The coolant supply line(120) is installed between the chamber of the semiconductor manufacturing equipment and the coolant supply unit.
Patent KR-20050080035-A (KR)
Title: Iron
Inventor: LEE JUNG MIN
IPC: D06F75/38
Filed: 2005-07-05
Abstract: Disclosed is an iron having a soleplate capable of easily pleating cloth, as well as ironing the cloth. The iron 10 includes a soleplate 13 and a body positioned on the soleplate and having a switch 12 and a handle 11 installed thereon. A connecting plate 14, which is provided with operating spaces 16 formed on front and rear surfaces thereof, is fixed to a bottom of the body. Guides 15 are formed on the front and rear surfaces, opposite to the operating spaces. The soleplate 13 provided with a space 19 corresponding to the guides 15 is assembled to the guides 15 using fastening bolts 20, which is inserted into a spring 21. The heat coils 17 serving as a heat source are built in the connecting plate 14 and the soleplate 13, respectively. The heat coil in the connecting plate 14 is connected to the heat coil in the soleplate 13 by a heat-coil connector 18, so that the cloth is pushed into a pleating part 22 through a mouth 23 provided between the connecting plate 14 and the soleplate 13 to pleat the cloth.
Patent KR-20070005248-A (KR)
Title: Two symbol windowing method and apparatus for broadband wireless access system
Inventor: YEON HAE DONG
IPC: H04L27/26
Filed: 2005-07-05
Abstract: A two symbol period windowing method for a broadband wireless access system and an apparatus thereof are provided to reduce hardware complexity by implementing the two symbol period windowing apparatus by using a simple symbol buffer and a calculation logic. In a two symbol period windowing method for performing time windowing processing as to a symbol comprising a protection period and a valid symbol period in a broadband wireless communication system, a signal corresponding to a period of window size from the start of the valid symbol period of a prior symbol as to the present symbol for windowing processing is stored as a prior symbol period signal. Windowing processing as to the present symbol is performed by overlapping the prior symbol period signal to the present symbol period signal corresponding to a windowing period of the window size from the start of the present symbol following the prior symbol.
Patent KR-20060049978-A (KR)
Inventor: TSUKADA YOSHIAKI
IPC: F01P1/06
Filed: 2005-07-08
Abstract: 본 발명은 전동 차량에 있어서 전동기를 제어하는 보조 기계를 효율적으로 냉각시키는 것을 목적으로 한다. 
     탑승자가 착석하는 시트(8)의 아래쪽에 수납 박스와, 이 수납 박스를 둘러싸도록 차체 커버(1O)가 마련되고, 상기 수납 박스와 차체 커버(1O) 사이에 동력원으로서의 전동기를 제어하는 드라이버 유닛(30)이 마련되며, 차체 커버(10)에는 주행풍을 드라이버 유닛(30)에 대한 냉각 공기로서 차체 커버(10) 내에 도입하는 흡입구(15)와, 흡입구(15)로부터 도입된 주행풍을 차체 커버(10) 밖으로 배출하는 배출구(16)가 마련되어 있다.
Patent KR-20070006511-A (KR)
Title: Plasma display panel and plasma display device
Inventor: LIM JAE YONG
IPC: H01J11/24
Filed: 2005-07-08
Abstract: A plasma display panel and a plasma display device are provided to promote plasma discharge in a surface discharge structure using transparent electrodes and bus electrodes by changing only a shape of an end of each of the transparent electrodes. A plasma display panel includes two kinds of sustain electrodes which are formed alternately in longitudinal and lateral directions. The sustain electrodes include bus electrodes formed in the lateral direction, transparent electrodes(321,327), and branch electrodes(331,337). The bus electrodes are electrically connected with one end of each of the transparent electrodes. The other end of each of the transparent electrodes is directed to a center of discharge cells. Each of the transparent electrodes includes one side having wide width. Each of the branch electrodes includes one side having narrow width. A gap between the transparent electrodes is enlarged from left and right sides to a center of a discharge cell. The branch electrodes are projected in comparison with the transparent electrodes.
Patent KR-20070008880-A (KR)
Title: Protective cover fitted to pcb which prevents dust and noise
Inventor: HWANG KYU BOK
IPC: H05K5/03
Filed: 2005-07-12
Abstract: A protective cover mounted on a PCB preventing a dust and noise is provided to prevent a static electricity generated outside from being transferred to a connector or an IC chip. In a protective cover mounted on a PCB preventing a dust and noise, a main body(20), a thin-plate, consists of a conductor thin-plane made of a conductive metal and synthetic resins layer, wherein a cover plate surrounding an exposed portion of circuit board(1), a lateral plate supporting the cover plate, and a sticking plate formed to be protruded from the lateral plate outside are formed as one body. An adhering member mounted on a lower face of the sticking plate of the main body(20) adheres the sticking plate to the circuit board(1).
Patent KR-20070010433-A (KR)
Title: Mobile communication terminal for providing angle
Inventor: JANG JOON
IPC: H04B1/38
Filed: 2005-07-18
Abstract: A rotary type mobile terminal with angle is provided to improve the sensitivity of an antenna of a mobile terminal by minimizing a propagation shadow range according to the improved structure with angle. Upper and lower plates(30,32) are fixedly disposed on surfaces of front and back cases(14,18) that face each other. Upper and lower hinge parts(36,38) are penetratingly combined at the upper and lower plates(30,32) and have corresponding surfaces that are rotatably attached. Upper and lower fixed blocks(42) are fixedly disposed on inner surfaces of the upper and lower plates(30,32) centering around the upper and lower hinge parts(36,38) such that they can correspond to each other when being rotated. The front case(14) slops to one side when the upper fixed block is upwardly moved along the lower fixed block.
Patent KR-20070010438-A (KR)
Title: Apparatus and method for charging leakage-current prevention in the mobile communication terminal
Inventor: LIM JOON HEE
IPC: H04B1/40
Filed: 2005-07-18
Abstract: An apparatus and a method for preventing a leakage current during charging of a mobile terminal are provided to cut off charging power supplied from an external charger to a charging circuit part when charging of a battery is cutoff, thereby temporarily stopping charging of the battery until the problematic situation is lifted. A charge cutoff sensing unit(21) senses whether a charge cutoff situation occurs and whether the charge cutoff situation is released, namely, in which the user's body contacts with a terminal when a battery of the terminal is being charged. A charge cutoff switching unit(23) connects a path for supplying charge power from a charger(10) to a charging circuit unit(22) or cuts it off. When the charge cutoff sensing unit(21) senses occurrence of the charge cutoff situation, a terminal controller(24) controls the charge cutoff switching unit(23) to cut off the path of supplying the charge power to temporarily stop battery charging to thus prevent a leakage current from flowing through an external metal material of the terminal.
Patent KR-20070014457-A (KR)
Title: Display apparatus capable of controling sight angle and the control method thereof
Inventor: CHOI WON HO
IPC: G02F1/1335
Filed: 2005-07-28
Abstract: A display device for enabling the control of viewing angle and a method for controlling the viewing angle of the display device are provided to arbitrarily control the viewing angle of the display device according to selection of a user, thereby improving the convenience of the user. A display unit(101) is configured to display a predetermined image. A polarizing unit(102) is attached onto an upper surface of the display unit, wherein the polarizing unit receives an electric control signal and optically performs a polarizing function. A controller(103) controls the polarizing degree of the polarizing unit by controlling the electric control signal applied to the polarizing unit. The polarizing unit is capable of being inserted into the display unit.
Patent KR-20070026981-A (KR)
Title: Liquid crystal display and method for driving precharge thereof
Inventor: LEE BU YEOL
IPC: G09G3/20
Filed: 2005-08-29
Abstract: A liquid crystal display and a precharge driving method thereof are provided to reduce driving load of a precharge driver by sequentially precharging data lines by using data enable signals. A liquid crystal display panel is composed of a plurality of pixels. A TFT(Thin Film Transistors) including gate electrodes, pixel electrodes, source electrodes, and drain electrodes is arranged at the intersection between a gate line and a data line. An image is displayed on each pixel according to scan signals and data signals. A gate driver(110) sequentially supplies the scan signals to the gate lines. A data driver(120) sequentially transfers data signals to the data lines by using data enable signals. A precharge driver(140) transfers precharge signals to the data lines by using the data enable signals. A timing controller(130) supplies timing control signals to the gate driver and the data driver, supplies the data signals to the data driver, and supplies the precharge signals to the precharge driver.
Patent KR-20070024864-A (KR)
Title: Automatic generation method of bist/bisr circuit
Inventor: CHANG HOON
IPC: G11C29/00
Filed: 2005-08-31
Abstract: An automatic generation method of a BIST/BISR circuit is provided to enable a user to obtain a BIST circuit capable of rapidly testing a target memory with only information of a memory and a recoverable BISR circuit, by analyzing the memory after receiving information about the target memory from the user. A target memory to be tested is modeled and then set. An algorithm to be tested is set. A memory BIST(Built-In Self Test) circuit is generated through the set algorithm. A spare memory is set. A memory BISR(Built-In Self Repair) circuit is generated from the set memory BIST circuit and the spare memory. Modeling information of the memory model is checked by loading a defined memory model. A file including memory model definition content is generated and then stored.
Patent KR-20070025493-A (KR)
Title: Manufacturing method of all layer inner via hall printed circuit board that utilizes the fill plating
Inventor: KO TAE HO
IPC: H05K3/40
Filed: 2005-09-02
Abstract: A manufacturing method of an all layer inner via hole printed circuit board is provided to is provided to enhance connection between upper and lower portions in layers by filling a via hole through the fill plating. Each of plural circuit substrates(260) has a circuit at a both sides and at least one or more via holes processed by a fill plating. Each of plural unclad substrates(270) has at least one or more via holes processed by the fill plating. The plural circuit substrates and the plural unclad substrates are sequentially laminated. A multi-layer with an all layer inner via hole is formed by attaching the plural circuit substrates to the plural unclad substrates. An adhesive is coated on both sides of the plural unclad substrates after the plural unclad substrates are provided.
Patent KR-20070029312-A (KR)
Title: Sludge moisture separator
Inventor: YOON KYOON DUK
IPC: B01D33/01
Filed: 2005-09-09
Abstract: An air compression type sludge dehydrator is provided to perform the forward and backward operations of a compression piston within a screen cylinder by the driving of the individually connected cylinders, thereby controlling partially or entirely the movement distance of the piston. A drum has plural screen cylinders(13) at the circumference of a rotation shaft(11) with the same diameter and distance. A piston moves forward and backward within each screen cylinder. A pressure plate(14) has a sludge projection port and a discharge port(16) and is installed closely to a head portion of the screen cylinder. A cylinder base is rotated together with the rotation shaft at the rear of the drum. A cylinder is connected with the cylinder base and each piston by one to one, rotated together and moves the piston forward and backward. An air distributor puts the pressure in and out the cylinder according to the sludge dehydration cycle. A driving motor(10) rotates the rotation shaft.
Patent KR-20070029913-A (KR)
Title: The fermentation and transport method for a dough
Inventor: CHO SEUNG JE
IPC: A21D6/00
Filed: 2005-09-12
Abstract: Provided is a method for fermenting and transporting dough to allow all dough to be manufactured in the dough manufacturing factory for saving labor costs and improving the quality. The method comprises the steps of pasting the materials for dough; firstly fermenting the paste; separating the firstly fermented dough by a suitable size and molding into a round shape; molding it; maturing it at a low temperature with preventing the drying of dough by maintaining the humidity to be constant; and baking the matured dough in an oven. The dough is transported from the dough manufacturing factory to the each chain or bakery during the maturing process. Preferably the dough is secondly fermented after it is transported.
Patent KR-20070035832-A (KR)
Inventor: KIM BUM SUNG
IPC: H05K9/00
Filed: 2005-09-28
Abstract: 본 발명은 투명한 전자기파 차폐제, 차폐 피막층 및 차폐 필름을 제조하는 방법에 관한 것이다.  
     본 발명은 투명 소재인 금속, 세라믹 또는 고분자 중 적어도 하나 이상의 물질을 용매에 녹여 용액 상태의 모재를 생성하는 단계, 상기 모재에 투명도를 유지하는 소정의 분량의 탄소나노튜브(CNT), 탄소나노화이버(CNF) 또는 나노크기의 자성입자 중 적어도 하나 이상의 물질을 혼합하는 단계, 상기 모재에 혼합된 상기 물질을 분산 처리하는 단계, 상기 분산 처리된 용액에 열처리를 하는 단계를 포함하는 것을 특징으로 하는 투명한 전자파 차폐제의 제조방법을 제공한다. 
     따라서 전기장과 자기장의 동시 차폐원리를 이용하여 전자기기의 내장 및 외장용 케이스등에 적용 가능한 투명도가 제어된 전자기파 차폐용 소재를 개발하는 것이 가능하다. 또한 전자기파 차폐 소재와 더불어 전자기파 차폐 피막층을 형성할 수도 있고, 전자기파 차폐 필름을 형성할 수도 있어, 적용 영역을 확대할 수 있다. 
       
     전자기파 차폐
Patent KR-20060092950-A (KR)
Inventor: TERRY STEPHEN E
IPC: H04L29/06
Filed: 2005-09-29
Abstract: 본 발명은 인핸스드 상향링크 다중화 방법 및 인핸스드 상향링크 다중화 장치를 개시하고 있다.  WTRU에 대해, MAC-e PDU 내에서 다중화될 수 있는 MAC-d 흐름(및/또는 논리 채널)들의 조합 세트가 정의된다.  WTRU MAC-e 엔티티는 각 MAC-e PDU에 대한 MAC-d 흐름을 다중화하도록 허용된 조합 세트 중 하나의 조합을 선택한다.  임의의 논리 채널 또는 대응 MAC-d 흐름의 조합은 WTRU가 전송 전력 제한 상태에 있는 경우라고 하더라도 전송이 차단되지 않도록 정의될 수 있다.  MAC-e PDU 내에서 다중화될 수 있는 각 논리 채널 또는 대응 MAC-d 흐름의 데이터량은 보증된 데이터 레이트를 보장하도록 정의될 수 있다.  WTRU가 EU 전송 페이로드를 노드 B로부터 수신된 EU 채널 할당에 의해 허용되는 것 이하로 감소시키는 전력 제한 조건에 있는 경우, 이 전력 제한 조건의 표시는 EU 전송을 이용하여 노드 B에 전달될 수 있다.
Patent KR-20070041101-A (KR)
Inventor: WEE SEONG GAE
IPC: B60J5/06
Filed: 2005-10-14
Abstract: 본 발명은 승합차용 슬라이딩 도어의 어퍼 레일에 관한 것이며, 상세하게는 승합차용 슬라이딩 도어의 어퍼 레일의 강성 증대구조에 관한 것으로서, 레일본체의 변형을 방지하고, 슬라이딩 도어 상단의 밀폐성능을 양호하게 유지할 수 있도록 한 것이다. 
     본 발명은 사이드 인너 패널(11)과 사이드 아웃터 패널(12)을 공동(C)이 형성되게 결합하여 사이드 패널(10)을 형성하고, 사이드 아웃터 패널(12)에 어퍼 레일(20)을 결합하는바, 상기 어퍼 레일(20)은 단면  형 레일본체(23)의 내측면 하단에 형성한 플랜지(24)를 사이드 아웃터 패널(12)과 레일본체(23)의 내측면 사이에 일정간격(t)을 두고 용접 결합하고, 상부에 웨더 스트립 지지브라켓(22)을 형성한 드립 레일(21)의 상부를 상기 사이드 아웃터 패널(12)에 용접 결합함과 동시에 하방을 수평으로 절곡하여 수평지지부(30)를 형성하여서 상기 수평지지부(30)를 레일본체(23)의 수평면에 용접 결합하여서 된 것이다. 
       
     사이드 아웃터 패널, 그립 레일, 레일본체, 플랜지, 수평지지부, 폐공동, 차음패드
Patent KR-20070042054-A (KR)
Inventor: LIM BOM YI
IPC: H04M1/23
Filed: 2005-10-17
Abstract: 이 발명은 현재 사용중인 핸드폰의 영문입력장치의 불편함을 보완하고자 하는 의도로 만들어졌다. 알파벳을 일일이 입력해야하는 지금의 시스템과는 달리 전자사전의 기능처럼 가장 가까운 단어들을 순서대로 표시하여 좀 더 편리하게 영문 문자가 가능하도록 한다. 또한, 가장 많이 쓰이는 단어들을 첫 알파벳만으로도 입력할 수 있게 함으로써 사람들의 불편함을 줄일 수 있다. 
     영어입력장치, 검색기능, 알파벳 순서대로 표시
Patent KR-20070043182-A (KR)
Inventor: PARK SUK CHAN
IPC: H01L21/68
Filed: 2005-10-20
Abstract: 본 발명에 따른 카세트 운반장치는 몸체와; 상기 몸체에 구비되어 카세트를 로딩/언로딩하는 로더/언로더부와; 상기 로더/언로더부에 구비되며 상기 카세트를 지지하는 단면이 원형인 복수의 클램프를 포함하는 것을 특징으로 한다.  
     이에 따라, 본 발명에 따른 카세트 운반장치는 카세트를 지지하는 클램프의 단면이 원형인 형상으로 변경하여 카세트를 로딩/언로딩 시키는 과정에서 카세트와 닿는 면적을 최소화하여 마찰로 인한 마모를 저감시킬 수 있게 된다. 그래서 상기 마모로 인해 발생하는 이물질 등을 최소화시킬 수 있다.  
     또한, 카세트에 적재되는 기판에 상기 이물질 부착으로 인해 발생하는 기판 결함 등의 불량률을 최소화시킴으로써 수익성을 창출할 수 있는 효과가 있다.
Patent KR-20070044323-A (KR)
Inventor: OH JOON GYO
IPC: A61K47/38
Filed: 2005-10-24
Abstract: 본 발명은 보관안정성이 개선된 클로피도그렐 황산수소염 함유 경구용 제제에 관한 것으로서, 더욱 상세하게는 습도에 불안정하여 경구용 제제로 개발 시 수화물의 유연물질을 생성하는 결정형 1형 또는 2형의 클로피도그렐 황산수소염에, 전분 및 셀룰로오스를 함유시킨 새로운 처방의 제제로서, 기존 제제와 동일한 제형으로 개발하면서 보관안정성이 확보되어 제품의 품질 보증기간 동안 보다 안정화하고 제품 가치를 증대시킬 수 있는 클로피도그렐 황산수소염 함유 경구용 제제에 관한 것이다. 
       
     보관안정성, 클로피도그렐 황산수소염, 전분, 셀룰로오스
Patent KR-20060065560-A (KR)
Inventor: MAYUMI ITO
IPC: A61B8/00
Filed: 2005-12-09
Abstract: 본 발명은 복수의 초음파 화상 내에 설정되는 계측 패턴의 형상 비교를 용이하고, 또한 높은 신뢰성으로 실행할 수 있는 초음파 촬상 장치를 제공한다.  계측 패턴 저장 수단(250)은 심장 좌실의 확장기를 나타내는 B 모드 화상 내에 지정되는, 심장 좌실의 내벽 크기를 나타내는 원을 저장하고, 계측 패턴 재생 수단(240)은 심장 좌실의 수축기를 나타내는 B 모드 화상 내에 원을 재생하고, 따라서, 수축기의 심장 좌실이 나타내는 내벽의 크기를 나타내는 원을 B 모드 화상 내에 지정할 때, 화상 계측 수단(260)으로부터의 수치 데이터와 함께, 확장기 및 수축기에서의 심장 좌실의 내벽의 형상 비교를 용이하게, 또한 시각적으로 높은 신뢰성을 갖고 실행하여, 수치 데이터에 대한 적절한 판정을 제공한다.
Patent KR-20070064163-A (KR)
Title: Method for forming a recess channel transistor
Inventor: KO YONG KYUN
IPC: H01L21/336
Filed: 2005-12-16
Abstract: A method for forming a recess channel transistor is provided to improve the reliability and to enhance the productivity by removing quickly a silicon fence using a wet etching process under hydrogen peroxide and ammonium hydroxide conditions. An isolation layer(118) for defining an active region is formed on a substrate(111). A trench is formed within the active region. A wet etching process is performed on the trench to remove a silicon fence, wherein the silicon fence exists between the trench and the isolation layer. The wet etching process is performed by using a predetermined etching solution containing ammonium hydroxide and hydrogen peroxide. The wet etching process is performed in a processing temperature of 80 °C or more.
Patent KR-20070065010-A (KR)
Title: Blow-by gas recirculation system for turbocharger
Inventor: SONG HA DOO
IPC: F01M13/00
Filed: 2005-12-19
Abstract: A blow-by gas recirculation system for a turbocharger is provided to prevent the blow-gas from being introduced into a crack case even when the blow-gas of the turbocharger increases by forming a single circulation system. A blow-by gas recirculation system for a turbocharger includes a turbocharger(10) to receive exhaust gas, a turbo blow-by two-way valve(30) provided to receive the blow-by gas from the turbocharger and to discharge the received blow-by gas according to quantity of the blow-by gas, a PCV valve(20) to receive the blow-by gas from the turbo blow-by two-way valve, and a crank case(40). The turbo blow-by two-way valve is provided to send a small quantity of the blow-by gas to the crank case, and a mass quantity of the blow-by gas to the PCV valve. The turbo blow-by two-way valve includes a check valve in a pipe. Even when the blow-by gas of the turbocharger increases, the blow-by gas is not introduced into the crank case, but into a single circulation system so that bad influence due to the turbo blow-by increase is prevented. The small quantity of the blow-by gas is sent to the crank case by opening a pipe of the turbo blow-by two-way valve communicated with the crank case.
Patent KR-20060071890-A (KR)
Inventor: BAE HAN IK
IPC: C12M3/00
Filed: 2005-12-21
Abstract: 본 발명은 폴리하이드록시알카노에이트; 또는 폴리하이드록시알카노에이트와 콜라겐, 젤라틴 또는 이들의 혼합물로 이루어진 선형 나노섬유가 교차되어 망상구조를 이루는 것을 특징으로 하는 세포 배양용 지지체에 관한 것이다. 본 발명의 세포 배양용 지지체는 구조적 특성과 첨가된 콜라겐 또는 젤라틴의 영향 때문에 세포를 부착시켜 배양하기에 용이하며, 연결된 구멍을 통하여 영양분, 산소 등이 공급되기에 용이하다. 특히, 암세포 배양에 있어 더욱 유용하다. 
       
     세포 배양, 지지체, 나노섬유, 폴리하이드록시알카노에이트, 콜라겐, 젤라틴
Patent KR-20070068742-A (KR)
Title: A hybrid scalable encoding/decoding method of moving pictures, which includes parity layers as ones of video layers and terminal used therein
Inventor: SUH DOUG YOUNG
IPC: H04N19/174
Filed: 2005-12-27
Abstract: A scalable encoding/decoding method for encoding/decoding a moving picture using a parity layer and a terminal used for the method are provided to generate a parity layer using channel coding and transmit the parity layer instead of a video layer having a relatively low degree of importance according to loss characteristic of a network to prevent deterioration of picture quality. A mode of a parity layer is selected for each GOP(Group Of Pictures) and each layer, and the parity layer is added to a video signal to set packet loss restoration capability such that the packet loss restoration capability varies according to priority. The mode of the parity layer is displayed for each GOP and each sequence.
Patent KR-20070069698-A (KR)
Title: Coating apparatus
Inventor: KANG YONG DO
IPC: B05B7/24
Filed: 2005-12-28
Abstract: A coating apparatus is provided to prevent an accident due to high pressure of the nitrogen gas in exchanging a storage container by automatically supplying or exhausting the nitrogen gas with a passage change valve according to the control of a controller. The coating apparatus(100) is composed of a storage container(104) for containing coating solution; a nozzle(102) connected to the storage container; a pump(108) of which one side is connected to the storage container and the other side is coupled to the nozzle; a buffer container(106) of which one side is linked to the storage container and the other side is coupled to the pump; a flow sensor(110) disposed at a pipe for connecting the storage container and the buffer container; a passage change valve(120) connected to an inlet of the storage container to feed or exhaust the pressurized gas to/from the storage container; and a controller(130) connected to the flow sensor to control the operation of the passage change valve.
Patent KR-20070071187-A (KR)
Title: Method and apparatus of multi function virtual user interface
Inventor: LEE EUN O
IPC: G06F3/02
Filed: 2005-12-29
Abstract: A multifunctional virtual user input device and a method thereof are provided to realize portability and convenience by embedding a virtual keyboard having various input functions in a mobile terminal, and enhance usability of a part by using a usual image sensor used in the conventional mobile terminal. A memory(124) stores a plurality of input patterns to be projected. An imaging device(104) is converted into a motion recognition image device from a photographing device. A projection type display device(108) projects an image corresponding to the input patterns to a predetermined area. A motion recognizer(106) detects motion of a user by corresponding to each input pattern and outputs motion detection data by detecting the user motion corresponding to the input pattern projected to the projection type display device. If input pattern selection is received from the user, a controller(100) converts the imaging device into the motion recognition imaging device, enables the projection type display device to project the input pattern, and performs a control operation corresponding to the motion detection data received from the motion detector.