baber/WOPTO huggingface dataset:
Patent KR-20070120056-A (KR)
Title: Holding sealer, exhaust gas processing device and manufacturing method of the same
Inventor: ANDOH HISASHI
IPC: D01F9/08
Filed: 2007-06-15
Abstract: A holding sealer, an exhaust gas processing device and a manufacturing method of the same are provided to prevent damage of an exhaust gas processing body even when the exhaust gas processing body has a thin cell wall and a low isostatic strength. A holding sealer(24) consists of inorganic fibers having a first surface(80) and a second surface. The first surface has a trench-shaped structure(300). The first surface has a plurality of trench-shaped structures arranged in parallel along two different directions.
Patent KR-20080113143-A (KR)
Title: Refrigerator
Inventor: HWANG BO UI
IPC: F25D11/00
Filed: 2007-06-23
Abstract: A small-sized refrigerator is provided to open a container cover and a case cover at once and keep food waste by cooling. A case(11) has a receiving space inside and is coupled with a case cover(111) for opening or closing the receiving space. A metal container(14) is mounted in the case for receiving food waste and coupled with a container cover(141) for opening or closing the container, wherein the container cover is formed of a magnetic material. A cooling/heating module(15) is thermally coupled with the container for absorbing internal heat from the container. A magnetic element(112) is fixed in the case cover to be magnetically coupled with an outside of the container cover.
Patent KR-20080113156-A (KR)
Inventor: KO YOUNG KUN
IPC: A61L9/14
Filed: 2007-06-23
Abstract: 본 발명은 옷에 베인 안좋은 냄새를 쉽게 제거하고 향기를 나도록 하는데 목적이 있다. 
     은입자, 향수입자, 탈취
Patent KR-20090001188-A (KR)
Inventor: LEE CHANG HWAN
IPC: G07F19/00
Filed: 2007-06-29
Abstract: 본 발명은 메모기능을 구비한 금융자동화기기 및 그 방법에 관한 것으로서, 더욱 상세하게는 금융자동화기기를 사용하여 금융업무를 처리하는 사용자에게 메모가 필요할 경우, 금융자동화기기의 터치스크린에 손가락이나 입력용 펜을 이용하여 메모사항을 기재하도록 하고 기재된 메모내용을 메모지로 인쇄 및 출력해줌으로써 금융업무를 수행하는 사용자에게 편의성을 제공해주는 메모기능을 구비한 금융자동화기기 및 그 방법에 관한 것이다.   
     이를 위하여 본 발명은, 사용자의 카드를 읽어 사용자의 정보를 입력받는 카드리더기와, 사용자의 입력을 받는 키패드와, 현금을 금융자동화기기에 입금하거나 출금하는 현금입출금부와, 금융기관의 메인 컴퓨터와 온라인으로 접속하여 사용자의 계좌정보를 송수신하는 통신부와, 상기 카드리더기 및 키패드로부터 입력된 사용자의 입력 정보를 출력해주는 디스플레이부와, 사용자의 메모 정보를 입력하는 메모입력부로 구성된 영상부와, 사용자의 입력 및 계좌정보의 데이터를 저장하는 메모리부와, 사용자의 거래 내역 정보 및 메모 정보를 인쇄 및 출력해주는 용지출력부와, 상기 카드리더기, 키패드, 현금입출금부, 통신부, 영상부, 메모리부 및 용지출력부와 연결되어 각 부의 입출력신호를 제어하는 제어부로 구성된다. 
       
     금융자동화기기, 메모, 터치 스크린, 입력용 펜
Patent KR-20090007983-A (KR)
Title: Auto conveying apparatus of moulding
Inventor: KIM SUNG BONG
IPC: B22D29/04
Filed: 2007-07-16
Abstract: An apparatus for automatically ejecting castings is provided to improve safety and workability when performing ejecting and transferring operations of castings manufactured in a casting machine, and to improve productivity by performing the operations continuously and automatically. An apparatus(100) for automatically ejecting castings comprises a body(110), a rotary arm(120), a first cylinder(140), an ejection receiver(150), a second cylinder(170), and a third cylinder(180). The rotary arm is installed in the horizontal direction of the body and rotated centering around a first hinge part(130). The first cylinder rotates the first hinge part to rotate the rotary arm in forward and reverse directions. The ejection receiver is installed on one end of the rotary arm, rotated in the horizontal direction centering around a second hinge part(160), and equipped with a tilting fixing part(155) such that the ejection receiver can be rotated in the vertical direction. The second cylinder rotates the second hinge part to rotate the ejection receiver in forward and reverse directions. The third cylinder rotates the ejection receiver in the vertical direction centering around the tilting fixing part by moving forward and backward in a direction perpendicular to the body, thereby pushing one side of a bottom surface of the ejection receiver.
Patent KR-20090011606-A (KR)
Title: Tuner chassis
Inventor: PARK CHUL JIN
IPC: H04N5/50
Filed: 2007-07-27
Abstract: A tuner chassis is provided to cut off the inflow of external noises or extraneous matters by having no incision portion when driving a printed circuit board after inserting the board into the tuner chassis. A tuner chassis(31) protects a printed circuit board(41), which is fixed to its inner side, from the external force, shields noises and cuts off the inflow of extraneous matters. Plural protrusions(32) by which the printed circuit board is fixed are formed within the tuner chassis having a predetermined interval. The upper and lower portions of the protrusions have inclined planes, and the central portion of the protrusions has a flat plane. The printed circuit board is fixed to the plural protrusions by soldering. The printed circuit board has concavo-convex parts(42) at a place corresponding to the plural protrusions.
Patent KR-20090012958-A (KR)
Title: Method for transmitting data using optimal routing protocal in inter_pan based on zigbee
Inventor: HONG CHOONG SEON
IPC: H04L12/28
Filed: 2007-07-31
Abstract: A method for transmitting and receiving data in a different zigbee personal area network in a sensor network through an optimum transmission path is provided to transmit and receive data between sensor nodes included in the other personal network through the gateway. A routing request message(RREQ) is broadcasted from a source sensor node(A) to a first Zigbee ratio personal area network. In case of receiving the routing request message, a plurality of gateways transmits a discovery request to the adjacent Zigbee personal area network. The discovery response is received from the gateways existing in the adjacent Zigbee personal area networks based on the search request message. Based on the destination address which a plurality of the gateway is included in the routing request message. The gateway receiving data transmits data to the destination location sensor node.
Patent KR-20090013946-A (KR)
Title: Cloth treating apparatus and controlling method thereof
Inventor: MOON JUNG WOOK
IPC: D06F58/10
Filed: 2007-08-03
Abstract: A clothes treatment device and a control method thereof are provided to allow a user to save the time and labor for the drying clothes by automatically sensing dryness of the clothes. A clothed treatment device comprises a cabinet including accommodation space containing clothes, a hot air supplying device(22) supplying heated air to the accommodation space of the cabinet, more than two detection sensors(40) measuring the inner temperature of the cabinet, a controller determining dryness of the clothes with the temperature differential which is measured by the detection sensor and controlling the hot air supplying device and a steam generating device(30) heating up the air in order to supply the steam to the accommodation space.
Patent KR-20090020727-A (KR)
Title: Coupling heat pipe and manufacturing method thereof
Inventor: RYU JEONG MOO
IPC: F28D15/02
Filed: 2007-08-24
Abstract: A heat pipe connection unit and a manufacturing method thereof are provided to minimize the decrease of heat transfer efficiency by the influence of gravity by mounting a heat pipe vertically to the ground. A heat pipe connection unit(10) transfers heat by refrigerant filled inside. Upper and lower coupling elements(20a,20b) connect at least two or more heat pipes(10a,10b) by a predetermined area in close contact. The upper and lower coupling elements are formed in the complementary shape and size with contact connection portions of the heat pipes. The contact connection is carried out by any one selected from the coupling between the upper and lower coupling elements, soldering, brazing, welding or using a heat conductive adhesive.
Patent KR-20090022598-A (KR)
Inventor: OH GON SIK
IPC: H04B1/40
Filed: 2007-08-31
Abstract: A localized PR broadcasting method and a system thereof are provided to enable an operator to transmit a PR comment or announcement through a low-power wireless transmission device by using an idle channel of the FM broadcasting within a limited area. An operator informs that an event broadcast is started by using prints or display devices(S210), and then transmits an PR comment or announcement through an idle channel of the FM broadcasting by using a low-power wireless transmission device(S220). A channel uses a frequency guided in the prints or display devices. A unspecified great number of people receive the PR comment or announcement through a predetermined channel(S230).
Patent KR-20080067557-A (KR)
Title: A transmissiom for motor and a controller thereof
Inventor: JUNG TAE JIN
IPC: F16H3/60
Filed: 2007-08-31
Abstract: A transmission for a motor and a controller thereof are provided to effectively drive the motor at two speeds by using a BLDC(Brushless DC) motor generating a high torque. A transmission for a motor includes a ring gear(131), a transmission ring gear(150), a sun gear(160), and a transmission planetary gear(162). The ring gear receives the motor power. The transmission ring gear is arranged outside the ring gear and selectively driven, when the ring gear is rotated in a forward direction, such that a constant forward speed is obtained. The sun gear is arranged inside the ring gear and selectively driven, when the ring gear is rotated in a reverse direction. The transmission planetary gear is teeth-coupled with an outer surface of the sun gear and an inner surface of the transmission ring gear, and decreases a forward speed of the transmission ring gear.
Patent KR-20090026549-A (KR)
Inventor: LEE HA IK
IPC: H02G1/02
Filed: 2007-09-10
Abstract: An apparatus for monitoring works of ground connection of power transmission line is provided to prevent the accident of being struck by the induced voltage by accurately keeping the ground order. An earth connection monitor unit comprises a transmission device and a receiving device(23). The transmission device is adhered to the tool for the ground and delivers the grounded signal to the receiving device. The tool for the ground comprises a tool(22) for pylon(14a) and a tool(21) for wire(13). The tool for pylon and the tool for wire are connected by in-between wire(15).
Patent KR-20090026901-A (KR)
Title: System for managing smart card and method thereof
Inventor: PARK YOUNG CHUAL
IPC: H04L9/32
Filed: 2007-09-11
Abstract: A system for managing a smart card and a method thereof are provided to efficiently manage a smart card by setting a management authority of each security domain of the smart card according to a consultation between an affiliated concern and a mobile communications service provider. A system for managing a smart card includes a management server(130) and a database(131). If applet server(140) requests a SD(Security Domain), the management server confers with the applet server about a management authority of the SD. The management server provides SD issuance information including a conference result to the applet server and the smart card(110). A data service stores the SD issuance information and a corresponding smart card. The management server manages an ISD(Issuer Security Domain) key for giving the management authority of the smart card. If an allocation of the SD requested by the applet server is determined, the management server generates a SD key for giving the management authority of the SD from the ISD key. The management server provides the SD key together with the SD issuance information to the applet server and the smart card.
Patent KR-20090028268-A (KR)
Title: Rfid system
Inventor: KIM HEE SOO
IPC: G06K17/00
Filed: 2007-09-14
Abstract: An RFID system broadening the perceptual domain of an RFID reader is provided to use the signal input output machine and increase a plurality of antennae and number of antenna without the number increment of the RFID reader. A RFID reader(Radio Frequency Identification reader)(130) recognizes the RFID tag. The RFID reader reads the radio frequency signal as the tag information. A plurality of antennae(110) receives the radio frequency signal. A signal input/output unit(120) is installed between the RFID reader and a plurality of antenna. The signal input output machine delivers the radio frequency signal which the RFID reader produces to a plurality of antenna. The signal input output machine delivers the radio frequency signal which a plurality of antenna receives to the RFID reader.
Patent KR-20090029342-A (KR)
Title: Image forming apparatus and control method thereof
Inventor: LEE JAE KYU
IPC: G03G15/04
Filed: 2007-09-18
Abstract: An image forming apparatus and a control method thereof are provided to control the color balance of an image by compensating the black level offset of R/G/B signals, thereby improving the color quality of the image. An image sensor module(20) comprises a image sensor(23). The image sensor receives the light reflected to an image from a light source(21), and then generates an electric signal corresponding to the light. An AFE(Analog Front End)(30) produces a clock signal applied to the image sensor, and converts an analog image signal obtained by the image sensor into a digital image signal through the A/D(Analog to Digital) conversion. A shading memory(50) stores shading data which is the criterion of the black and white. A controller(40) controls the light source and image sensor so that the image signal scanned by the image sensor module can be expressed as a plurality of pixels in which images are two-dimensionally arranged.
Patent KR-20090034075-A (KR)
Title: Security method of keyboard input by directly controling the keyboard controler
Inventor: KANG HONG SEOK
IPC: G06F3/02
Filed: 2007-10-02
Abstract: A keyboard input security method by direct control of a keyboard controller is provided to independently secure information inputted through a keyboard without respect to interconnection with an OS(Operating System) type, thereby processing keyboard input information before an irruption system. An input information processing module checks status information of a keyboard controller(S11). An interrupt generation request function of the keyboard controller is stopped(S12). The input information processing module checks whether the keyboard input information recorded in an keyboard I/O port is a security target(S14). If it the security target is checked, the keyboard input information recorded in the keyboard I/O port is encrypted(S16). The encrypted input information is transferred to a keyboard security module(S17). The keyboard input information remaining in the keyboard controller is deleted(S18).
Patent KR-20090039145-A (KR)
Title: Method for manufacturing nonvolatile magnetoresistive memory device using nanoimprinting lithography
Inventor: JU BYEONG KWON
IPC: H01L27/115
Filed: 2007-10-17
Abstract: A manufacturing method of a nonvolatile magnetoresistive memory device using a nano imprinting lithography is provided to reduce a production cost by using a nano imprinting lithography technique. A first interlayer insulation film(110) is formed on a front of a substrate. A source line(111) is formed on a top of the first interlayer insulation film. A second interlayer insulation film(112) is formed on a front of the substrate. A digit line(113) is formed on a top of the second interlayer insulation film. A third interlayer insulation film(114) is formed on a front of a film including the digit line. A bottom electrode(115) is contacted with a third plug(108C), and is formed on a top of the third interlayer insulation film. A pinning layer(116) and a fixed layer(117) are formed on a top of the bottom electrode. A magnetic tunnel junction cell(121) is formed on a top of the bottom electrode. A bit line(123) is contacted with a top surface of the magnetic tunnel junction cell.
Patent KR-20090043059-A (KR)
Inventor: LEE KYUNG WOO
IPC: H04B7/26
Filed: 2007-10-29
Abstract: 본 발명은 휴대 단말기 간의 무선 통신에 관한 것으로 특히, 가시광선을 이용하여 광통신하는 방법 및 이를 위한 휴대 단말기에 관한 것이다. 본 발명의 무선 광 통신 방법은 가시광 통신 요청시, 장치 탐색 신호를 주기적으로 전송하는 과정과, 상기 장치 탐색 신호들 사이에 기준 클럭 신호만을 전송하는 과정과, 상기 장치 탐색 신호에 대한 응답 신호를 수신측 단말기로부터 수신하면, 상기 수신측 단말기와 링크를 연결하여 데이터를 전송하는 과정을 포함한다.  
       
     
     무선 광통신, 가시광, LED, 더미 신호, 클럭 신호, 차등 맨체스터 부호화/복호화
Patent KR-20080040577-A (KR)
Title: Lure
Inventor: HIGASHIYAMA KIICHI
IPC: A01K85/00
Filed: 2007-10-30
Abstract: A lure is provided to increase the hooking rate by using a first hook and to restrain the caught squid from being lost by using a second hook. A lure is composed of: a body formed in the similar shape of feed; a shaft(12) installed at the body; and an umbrella-shaped needle extended from the shaft. The umbrella-shaped needle comprises a first thin hook(18a) and a second thick hook(18b). A front end(20a) of the first hook is separated apart from the shaft. A front end(20b) of the second hook is formed close to the shaft. The front end of the first hook is positioned at the front side. The front end of the second hook is positioned at the rear side.
Patent KR-20090044299-A (KR)
Inventor: CHOO DAE HO
IPC: H01L27/14
Filed: 2007-10-31
Abstract: 광전소자는 적어도 하나의 비결정질 반도체층 및 각각 100 옹스트롬 이하의 직경을 갖는 다수의 결정을 포함하는 적어도 하나의 결정질 반도체층이 구비된 진성 반도체층, 진성 반도체층을 사이에 두고 서로 마주보는 위치에 제 1 도전형 반도체 및 제 2 도전형 반도체를 포함한다. 결정질 반도체층 및 비결정질 반도체층은 상호 교호적으로 위치하여 결정질 반도체층에서 반사된 광은 비결정질 반도체층에서 광전효과를 일으키는데 사용될 수 있고, 그 결과 광전소자의 광전효율이 향상된다.
Patent KR-20090044553-A (KR)
Inventor: JUNG TAE O
IPC: H01L21/8242
Filed: 2007-10-31
Abstract: 본 발명은 반도체 소자의 형성 방법에 관한 것으로, 반도체 기판에 접속되는 하부 전극을 형성한 후, 하부 전극을 포함한 전체 표면 상부에 매립 절연막을 형성하고, 매립 절연막 상에 더미 셀(Dummy Cell) 영역을 덮는 감광막 패턴을 형성한다. 다음에, 감광막 패턴을 이용해 매립 절연막 및 지지층을 식각하여 지지층 패턴을 형성함으로써, 더미 셀(Dummy Cell) 영역의 하부 전극 Ti/TiN에 어택(Attack)을 방지하고, 디시(DC) 불량, 바이어스(Bias) 불량 및 기능(Function) 불량을 방지하여 반도체 소자의 특성을 향상시키는 기술을 개시한다.
Patent KR-20080047975-A (KR)
Title: Compound for treatment or prevention of prostate-related diseases and pharmaceutical composition of colon delivery system containing the same
Inventor: PARK MYUNG GYU
IPC: C07D307/92
Filed: 2007-11-01
Abstract: A naphthoquinone-based compound is provided to show excellent therapeutic effect on prostate and/or testicle related diseases such as prostatic cancer, prostatic hypertrophy, and prostatitis. A naphthoquinone-based compound having the pharmacological effect on treating and preventing diseases related to prostate and/or testicle is represented by a formula(1), wherein each R1 and R2 is independently H, halogen, alkoxy, hydroxy or C1-6 alkyl, or R1 and R2 may be coupled to each other to form a substituted or unsubstituted ring structure(wherein the ring structure is a saturated structure or a partial or a total unsaturated structure); each R3, R4, R5, R6, R7 and R8 is independently H, hydroxy, C1-20 alkyl, alkene or alkoxy, C4-20 cycloalkyl, heterocycloalkyl, aryl or heteroaryl, or two of the R3, R4, R5, R6, R7 and R8 are coupled to each other to form a ring structure(wherein the ring structure is a saturated structure or a partial or a total unsaturated structure); X is C(R)(R"), N(R"), O or S(wherein each R, R' and R" is independently H or C1-6 alkyl); Y is C, S, or N, provided that R7 and R8 are nothing when Y is S, and R7 is H or C1-6 alkyl and R8 is nothing when Y is N; and n is 0 or 1, provided that adjacent carbon atoms thereof are directly coupled to one another to form a ring structure when n is 0. A pharmaceutical composition of an intestine delivery system for treating and preventing the prostate and/or testicle related diseases comprises: a therapeutically effective amount of the compound of the formula(1); and a pharmaceutically acceptable carrier, an excipient, a diluent or a combination thereof.
Patent KR-20080043226-A (KR)
Title: Concurrent, non-blocking, lock-free queue and method, apparatus, and computer program product for implementing same
Inventor: CHRISTENSON DAVID A
IPC: G06F9/06
Filed: 2007-11-02
Abstract: Concurrent, non-blocking, and lock-free queues, and a method, a device, and a computer program product for implementing the same are provided to offer a mechanism for providing the concurrent, non-blocking, lock-free, and FIFO(First Input First Output) queues applying a processor synchronized primitive like LL/SC(Load-Linked/Store Conditional). A user node(302) has a next pointer(304) for a next node. A dummy node(202) has the next pointer(204) for the next node, and is enqueued during a dequeue operation and when a lock-free concurrent FIFO queue(200) includes at least one user node during the dequeue operation. A head pointer(206) represents a head node, a tail pointer(208) represents a tail node, and a dummy pointer(210) represents the dummy node. The dummy node is not included in the lock-free concurrent FIFO queue. The lock-free concurrent FIFO queue includes more than two user nodes during the dequeue operation to prevent the dummy node from being enqueued during the dequeue operation.
Patent KR-20090047128-A (KR)
Inventor: CHO JIN HO
IPC: G02F1/1333
Filed: 2007-11-07
Abstract: 표시장치 모듈 및 그 취급방법이 개시된다. 이 표시장치 모듈은 표시 패널, 상기 표시 패널이 수납되는 수납용기, 및 상기 수납 용기가 세워진 상태로 잡아 운반하는 이송장치에 설치된 그리퍼(Gripper)의 조(jaw)가 걸리는 그립 돌기를 가진다. 상기 그립 돌기는 상기 수납용기의 외부면에 돌출되고 그리퍼의 조(jaw)를 걸어 상기 표시장치 모듈을 고정하여 이송한다. 본 발명에 따르면, 종래의 자동화 설비의 구조를 변경하지 않고 좁은 베젤을 갖는 표시장치 모듈을 운반하거나 이동할 수 있다.
Patent KR-20090048257-A (KR)
Inventor: LEE SEI HYOUNG
IPC: H01S3/067
Filed: 2007-11-09
Abstract: 본 발명은 광대역 광원의 출력을 안정화시키기 위한 장치에 관한 것으로, 특히 광대역 광원에 사용되는 에르븀 첨가 광섬유(Erbium Doped Fiber:EDF)의 온도를 조절하는 장치에 관한 것으로, 상기 장치는 에르븀 첨가 광섬유(EDF)와; 주위 온도 변화에 따라 흡열과 발열 동작하는 열전 냉각기(thermoelectric cooler)와; 상기 열전 냉각기에서 발생되는 흡열 및 발열 에너지를 상기 광섬유로 전달하여 광섬유의 온도를 일정하게 유지시키기 위한 히트 파이프;를 포함한다. 
     상술한 구성을 가지는 본 발명은 히트 파이프와 열전 냉각기를 이용하여 에르븀 첨가 광섬유(EDF)의 온도를 주위 온도 변화에 맞춰 적응적으로 냉각 혹은 가열할 수 있기 때문에, 가열을 통해서만 광섬유(EDF)의 온도를 일정하게 유지시키는 종전 방법들에 비해 소비 전력면에서 효율적이라 할 수 있어 결과적으로 저전력 장치의 구현이 가능하며, 소형의 열전 냉각기 및 히트 파이프를 이용하여 에르븀 첨가 광섬유(EDF)의 온도를 항온으로 유지시키기 때문에 결과적으로 이득 변화를 억제하여 광대역 광원의 출력 특성을 안정화시킬 수 있게 되는 것이다. 
       
     광대역 광원, EDF, 온도조절.
Patent KR-20090049787-A (KR)
Inventor: CHUN JANG HEE
IPC: B30B15/30
Filed: 2007-11-14
Abstract: 본 발명은 프레스 본체(10) 상에서 적재부(12)에 로딩된 소재를 연속적으로 가공하는 장치에 있어서; 상기 적재부(12)의 소재를 가공 공정에 투입하는 송급부(22)(32); 상기 가공이 완료된 가공품을 인출하여 이송하는 이송부(24)(34); 상기 가공품을 외부로 집어내는 취출부(26)(36); 및 상기 본체(10)의 프레임을 승하강하여 타작업에 대비한 간섭을 방지하는 구동부 상하조절부(40);를 포함하여 이루어지는 것을 특징으로 한다. 또한, 상기 송급부(22)(32), 이송부(24)(34), 취출부(26)(36)는 분리와 결합이 가능하도록 연결된다. 
     이에 따라, 본 발명은 자동차의 판재를 금형으로 가공하는 다수의 공정간을 자동으로 연결하여 양산의 작업성과 품질향상을 도모하고 안전사고의 예방에 일조하는 효과가 있다. 
     
     프레스, 공정, 자동, 이송, 송급, 연계, 생산성
Patent KR-20090050634-A (KR)
Inventor: KIM DO HYUN
IPC: G08C17/02
Filed: 2007-11-16
Abstract: 본 발명은 센서네트워크 기반의 데이터 전달장치 및 방법에 관한 것이다.  
     본 발명에서 데이터 전달장치는 차량 등의 이동수단에 설치되며, 도로 세그먼트에 진입하면 대응되는 센서네트워크의 노드들을 활성화시키고, 송신노드로부터 데이터를 수신한다. 이후, 데이터 전달장치는 수신한 데이터를 전달해야 하는 목적지까지의 최적경로를 산출하고, 산출된 최적경로에 따라 주변 차량을 이용하거나 자신이 직접 데이터를 목적지로 전달할지를 결정하여 결정된 방법에 따라 데이터를 목적지로 전달한다. 이때, 데이터 전달을 위한 목적지는 동일한 센서네트워크 내의 다른 노드일 수도 있고, 다른 센서네트워크 내의 노드 또는 센터가 될 수 있다.  
       
     센서네트워크, 차량, 노드, 센터, 최적경로, 센싱 데이터, 도로상황정보
Patent KR-20090057623-A (KR)
Inventor: KANG YU HYUNG
IPC: H04N5/64
Filed: 2007-12-03
Abstract: A power cord fixing device and an image display device including the same are provided to stably supply power to each part of the image display device by firmly fixing a power cord and preventing separation of the image display device. A separation prevention unit(110) supports a power cord having a connection unit, which is inserted into an image display device. A rotating unit(120) is combined with the separation protection unit to rotate the separation prevention unit. The rotation unit is a cylindrical hinge and is coupled with an upper part of the separation prevention unit.