baber/WOPTO huggingface dataset:
Patent KR-20090015597-A (KR)
Title: Silt removal apparatus by using barge and underwater robot
Inventor: KIM DONG HEE
IPC: G21D1/00
Filed: 2007-08-09
Abstract: An apparatus for removing tideland using barge and underwater robot is provided that the tideland of the conduit line floor and open chamber is effectively removed. An apparatus for removing tideland using barge and underwater robot comprises a barge(11) operated in the open chamber of the generating station, a slurry pump(12) installed inside barge, a hose(13) for the suction protruded to the barge outside, an underwater robot(14) absorbing the tideland at the floor of the conduit line and open chamber. The underwater robot includes an underwater pump, an absorbing tube extended due to the absorbing hole of the underwater pump, a frame in which the underwater pump and the discharge tube are mounted, a wheel mounted to frame.
Patent KR-20080014703-A (KR)
Title: Inverter device and method for designing duty cycle setting section of inverter device
Inventor: SUZUKI SADANORI
IPC: H02M7/00
Filed: 2007-08-10
Abstract: An inverter device and a method for designing duty cycle setting section of the inverter device are provided to obtain RMS(Root Mean Squre) value of an output voltage adjacent to an ideal value regardless of changes of an input voltage. An inverter device comprises a DC/AC inverter(13), a controller(18), and a duty cycle setting part(19). The DC/AC inverter has switching devices(Q1,Q2,Q3,Q4), converts an input DC voltage to a square wave formed-AC voltage, and outputs the AC voltage. The controller controls turn-on and turn-off of the switching devices. The duty cycle setting part includes a CR circuit and determines a duty cycle by using a charging curve determined by a signal based on the DC voltage and the CR circuit. The duty cycle is for control of the switching devices by the controller.
Patent KR-20090017794-A (KR)
Title: Remote controller and its operationg method
Inventor: JUNG MI KYOUNG
IPC: H04Q9/04
Filed: 2007-08-16
Abstract: A remote controller and an operation method thereof are provided to change a channel of an image reproducing apparatus according to channel information recorded in a capture image. An infrared ray communication unit(140) transmits a control signal to an external device. A wireless communication unit(150) forms a local area communication network with a transmission unit of the image reproducing device and receives a data stream. A memory(160) stores a table recording a control signal code controlling the external device. A controller(130) reads out the table recording the control signal code to search a control signal code corresponding to the image reproducing device.
Patent KR-20070100196-A (KR)
Title: Communication system, transmitter and receiver
Inventor: MOTEGI MASAYUKI
IPC: H04W28/04
Filed: 2007-08-17
Abstract: A communication system, a transmitter, and a receiver are provided to improve a retransmission efficiency by adjusting a parameter used for controlling a retransmission process based on whether the data is real-time data or non-real time data. Plural base stations(200a-200c) and plural mobile terminals(300a-300f) are connected to a network. The base stations form cells(400a-400c), which enable data communications between mobile terminals. When data is transmitted from the base station to the mobile terminal, the data to be transmitted is divided into data blocks with a predetermined size. The data block is processed at a MAC(Media Access Control) layer. The base station includes a data memory, a data communication unit, a data kind determining unit, a retransmission number controller, a transmission window size controller, a transmission timer controller, a state report analyzer, and a transmission block forming unit. The controller acquires the kind of the data, which is determined by the data kind determining unit. The controller adjusts transmission parameters according to the determined kind of the data.
Patent KR-20090019090-A (KR)
Title: Steering apparatus having ball joint auto locking structure
Inventor: HONG CHANG BAE
IPC: B62D7/20
Filed: 2007-08-20
Abstract: A steering system including ball-joint auto locking structure is provided that the tie rod is automatically fixed to the outer ball-joint. A steering system including ball-joint auto locking structure comprises a tie rod(110), a tie rod inlet hole(220) in which one end of the tie rod is combined with insertion, and an elastic member(310) equipped within the tie rod inlet hole. The elastic member comprises the coil spring. The inner ball joint(210) connects the rack bar(230) and tie rod.
Patent KR-20090021482-A (KR)
Title: Rechargeabel battery
Inventor: JEON YOON CHEOL
IPC: H01M2/02
Filed: 2007-08-27
Abstract: A secondary battery is provided to separate a convex part of a bent plate and a sub plate by forming protrusion between a sub plate and a middle plate, and to improve stability by preventing the generation of spark between the sub plate and bent plate. A secondary battery(100) comprises an electrode group(110) including a cathode(112), anode(113), and a separator(114) interposed between the anode and cathode; a case(120) receiving the electrode group; a cap-plate(143) combined with a case; a vent plate(160) installed under the cap-plate; a sub-plate(147) which is installed unter the bent plate, is welded with the bent plate, and is electrically connected to the electrode group; a middle plate(146) arranged between the bent plate and sub plate; and protrusions installed between the middle plate and sub plate.
Patent KR-20090022625-A (KR)
Title: 무선 통신 시스템 및 그 운용 방법
Inventor: AHN JIN HO
IPC: H04B1/40
Filed: 2007-08-31
Abstract: 실시예는 블루투스 통신을 이용하여 네비게이션 시스템을 음성으로 제어할 수 있는 무선 통신 시스템 및 그 운용 방법에 관한 것이다. 실시예에 따른 무선 통신 시스템은, 음성을 인식하여 음성 신호를 전송하는 헤드셋, 상기 음성 신호와 매칭하는 코드를 전송하는 이동통신 단말기, 상기 코드와 매칭하는 동작을 수행하는 네비게이션 시스템을 포함한다. 실시예는 이동통신 단말기 및 헤드셋을 이용하여 운전자의 음성으로 네비게이션 시스템을 조작할 수 있으므로 편리성 및 안전성이 극대화된다. 
       
     블루투스, 음성, 네비게이션
Patent KR-20090022961-A (KR)
Title: Connector housing
Inventor: CHOI JUN HWA
IPC: H01R13/629
Filed: 2007-08-31
Abstract: A connector housing including a deformation prevention hole is provided to enlarge the coupling area between a deformation prevention hole and a housing body by forming the area in covered line. A mounting space to which a terminal is inserted is formed at a housing body(11), and the housing body includes a coupling lever(20) for coupling the connector with the housing. A coupling guide is formed a lower portion of the coupling lever in a direction parallel to the coupling direction of the other connector housing. A deformation prevention hole prevents the deformation of the coupling lever by being coupled to the coupling guide, and passes through the coupling channel(52). The external plane of the coupling guide and the inner plane of the coupling channel are formed in curved lines which correspond to each other.
Patent KR-20090025003-A (KR)
Title: Strip coating apparatus
Inventor: LEE HONG JAE
IPC: B05C5/02
Filed: 2007-09-05
Abstract: A height-variable strip coating apparatus is provided to prevent the resin faults including mark caused by the coating unevenness by maintaining the contact load of a strip and coating roll, because the height of the strip coating roll is freely adjusted. A height-variable strip coating apparatus comprises drip pan(114) storing the coating solution; a pick-up roll(116) and transfer roll(118) arranged in the drip pan in order; and a coating roll(120) contacting at the lower part of the strip. The drip pan is connected on the top of the elevating unit on a device base and makes the height of the coating roll variable in the elevation of the drip pan by the elevating unit.
Patent KR-20090027060-A (KR)
Title: Apparatus and method for restoring image
Inventor: KANG JOO YOUNG
IPC: H04N5/225
Filed: 2007-09-11
Abstract: An apparatus for restoring an image and a restoring method thereof are provided to produce an output image by extracting a channel having the highest definition and restoring the channel through a first filter. An apparatus for restoring an image comprises the followings: an image input unit(310) extracting a predetermined channel from image data; an image recovery unit(340) restoring the extracted channel by using a first filter(330); a high frequency attribute production unit(350) extracting a high frequency attribute value; and a brightness correction unit(370) amending a luminance channel by computing the restored channel, a high frequency attribute factor and the luminance channel.
Patent KR-20090027796-A (KR)
Title: Display apparatus and method for controlling record
Inventor: PARK WOO HWANG
IPC: H04N5/92
Filed: 2007-09-13
Abstract: An image display apparatus and a recording control method thereof are provided to generate and store a highlight image without disturbance easily and simply by generating and storing the image in a specified section using a recording order. An image display apparatus comprises the followings; a user interface(130) receiving a request order from a user; a receiving unit(100) receiving a broadcast signal which is input from outside; a storing unit(114) storing the processed broadcast signal and outputting a control signal according to highlight recording order; and a highlight generating unit(138) generating an highlight image according to the control signal.
Patent KR-20080029870-A (KR)
Title: Electrowetting device and varifocal lens, optical pickup device, optical recording/reproduction device, droplet operation device, optical element, zoom lens, imaging device, light modulating device, and display device using the same
Inventor: KATO YOSHIAKI
IPC: G11B7/135
Filed: 2007-09-28
Abstract: An electrowetting device and a variable-focus lens, an optical pickup device, an optical recording/reproduction device, a droplet operation device, an optical element, a zoom lens, an imaging device, a light modulating device, and a display device using the same are provided to perform a driving operation by using AC power. An electrowetting device includes a conductive or polar liquid material(4a,4b) and an electrode(1). The electrode is formed to apply a voltage to the liquid material through a dielectric layer. The dielectric layer is formed as an anodized part which is made of a metal oxide. The metal oxide is formed by anodizing the electrode. A voltage application unit(5) for applying a voltage between the electrode and the liquid material and a polar capacitor(6) are arranged between the electrode and the liquid material. The electrowetting device includes a water repellent material between the dielectric layer and the liquid material.
Patent KR-20090032455-A (KR)
Title: Method and system for download application using removable subscriber identity module card
Inventor: EOH SU AN
IPC: H04B1/40
Filed: 2007-09-28
Abstract: A method and a system for downloading an application by using a removable subscriber identity module card are provided to store an application ID in the removable subscriber identity module card, thereby providing an application through an application storage server by using the application ID even though a mobile communication terminal is changed. If storing in a removable subscriber identity module card of an application downloaded by a user is selected, a mobile terminal provides an application ID corresponding to the application to the removable subscriber identity module card(S208). The removable subscriber identity module card stores the application ID. The mobile communication terminal transmits an application request message to an application storage server through a mobile communication network(S210). And the mobile communication terminal receives an application corresponding to an application ID from an application storage server(S212).
Patent KR-20090036855-A (KR)
Title: 휴대형 개인식별 유닛과 함께 사용하기 위한 디지털 도어록장치
Inventor: BAE JIN CHUL
IPC: E05B49/00
Filed: 2007-10-10
Abstract: 휴대형 개인식별 유닛과 함께 사용하기 위한 디지털 도어록 장치는, 저주파 신호를 송신하는 저주파 안테나, 및 휴대형 개인식별 유닛으로부터 초고주파 신호를 수신하는 초고주파 안테나를 포함한다. 저주파 안테나는 디지털 도어록 장치의 문외측 조립체에 구비며, 저주파 안테나 부근의 문외측 조립체 부분은 비금속 재료로 형성된다. 따라서, 문외측 조립체에 구비된 저주파 안테나의 유효 발신거리는, 디지털 도어록 장치에 구비된 개인식별 스타트 버튼을 누를 수 있는 거리에 위치한 사용자와 디지털 도어록 장치의 초고주파 안테나 사이의 거리보다 크게 될 수 있다. 따라서, 사용자가 디지털 도어록 장치에 구비된 개인식별 스타트 버튼을 누를 수만 있으면, 사용자가 휴대한 개인식별 유닛과 디지털 도어록 장치 사이의 통신에 기초하여, 디지털 도어록 장치는 문을 개방할 수 있다.
Patent KR-20090036918-A (KR)
Title: Method and system for serving document exploration service based on title clustering
Inventor: KWAK TAE YEONG
IPC: G06F17/30
Filed: 2007-10-10
Abstract: A method and a system for serving document exploration service based on title clustering are provided to efficiently search a document by mapping a title cluster formed based on a title of a document to directory corresponding to the subject. A document classification unit(211) classifies a document according to theme. A title extracting unit(212) extracts a title of a document. A document comprises one or a plurality of field. The title extracting unit extracts a title in consideration of an attribute of a field comprising document. A cluster forming unit(213) forms a cluster based on the extracted title. A directory mapping unit(214) maps a cluster in a directory belonging to theme. A document delivery unit(215) provides a document to a user terminal(230). The document delivery unit provides a visualization unit. The structure of cluster and the directory in which document belongs is visualized to visualization unit.
Patent KR-20090037160-A (KR)
Title: Nonvolatile memory device using variable resistive element
Inventor: CHOI JOON YONG
IPC: G11C16/08
Filed: 2007-10-11
Abstract: A nonvolatile memory device is provided to reduce a standby current by supplying drop voltage to a word line for a standby period. A memory cell array(10) comprises matrices of a nonvolatile memory cell(MC), and the row of the nonvolatile memory cells is coupled with each word line(WL0~WLm) respectively. The(column) of the nonvolatile memory cells is coupled with each bit line(BL0~BLn) respectively. A column select block(20) is arranged in the either side and/or both sides of the memory cell array, and a discharge block(30) is arranged in the either side and/or both sides of the memory cell array. A row decoder(40) controls the voltage level of the word lines so that at least one of the word lines is selected between word lines. A column decoder(50) selects at least one bit line of bit lines.
Patent KR-20090041068-A (KR)
Inventor: CHO YOUNG KI
IPC: G06T7/20
Filed: 2007-10-23
Abstract: 본 발명은 표적 추적 방법 및 장치에 관한 것이다. 더욱 상세하게는 본 발명은, 상관 추적과 변형된 중심 추적 방식을 동시에 적용하여 표적의 크기 변화나 주변 환경에 따른 표적 추적 성능 저하를 방지하는 표적 추적 방법 및 장치에 관한 것이다.  
     본 발명은 표적에 대한 영상을 획득하여 표적을 추적하는 표적 추적 장치에 있어서, 상기 표적에 대한 상기 영상을 획득하는 영상 획득부와, 상기 영상 획득된 영상에 대한 신호 처리를 수행하는 영상 처리부, 및 상기 영상 처리부에서 처리된 영상을 바탕으로 표적을 추적하는 영상 추적부를 포함하되, 상기 영상 추적부는, 이전 영상과 현재 영상에서 표적 영상을 대비하여 표적을 추적하는 상관 추적과, 상기 현재 영상에 대한 영상 이진화를 수행하여 표적 후보를 산출하고 상기 상관 추적 결과와 대비하여 최종 표적을 선정하는 중심 추적을 수행하는 것을 특징으로 하는 표적 추적 장치를 제공한다.  
       
     유도 무기, 상관 추적, 중심 추적, EOTS, 열 영상, 적외선 영상
Patent KR-20090047590-A (KR)
Inventor: KIM SO YEON
IPC: A47C9/00
Filed: 2007-11-08
Abstract: 본 발명은 책상, 의자, 소파, 벤치 및 이에 부착하여 사용할 수 있는 척추의 건강을 고려한 가구에 관한 것이다. 
     사람들은 책상에 앉아서 책을 보거나, 일을 하는 경우에는 등을 의자에 기대는 경우 보다는 책상 쪽으로 허리를 앞으로 굽히거나 머리를 앞으로 숙이고 있는 경우도 많다. 이런 경우에는 몇 시간 동안 허리를 곧게 유지하기가 힘이 들어 척추가 정상적인 S자 모양을 유지 하기가 힘들어서 척추가 좌우 어느 한쪽으로 기울거나 앞쪽으로 구부정한 자세를 취하기 쉽다. 특히 다리를 꼬는 경우가 척추 건강에 나쁘다고 한다. 또한 머리를 앞으로 장시간 숙이고 있으면 경추의 추간판과 근육에 무리가 가서, 목 디스크 또는 오십견의 원인이 되기도 한다. 우리들 주위에는 이런 이유로 척추의 디스크(특히, 요추, 경추)의 통증을 호소하거나 척추가 휘어져서 고생을 하는 사람을 많이 볼 수 있다. 
     본 발명은 종래의 책상, 의자 또는 침대 등의 가구의 구조를 변경하여 요추의 추간판(디스크) 양면에 가해지는 압력을 줄이거나 오히려 추간판 양면을 잡아당기 는 효과가 발생하는 책상, 의자 및 침대 등의 가구를 제안하는데 목적이 있다. 
     본 발명은 다리받침수단, 등받침수단, 가슴.배 받침수단을 구비한 것을 특징으로 하는 척추교정용 가구를 제안한다. 
     본 발명은 다리받침수단, 등받침수단, 가슴.배 받침수단, 얼굴받침수단을 구비한 것을 특징으로 하는 척추교정용 가구를 제안한다. 
     본 발명은 다리받침수단, 등받침수단, 가슴.배 받침수단, 겨드랑이받침수단, 턱받침수단, 머리받침수단을 구비한 것을 특징으로 하는 척추교정용 가구를 제안한다. 
     발명에 의한 척추교정용 가구를 이용하면 종래의 경우보다 바른 자세를 유지하기 쉽고, 허리의 디스크에 압력을 적게 받게 되어서 허리에 발생하는 디스크 등의 질환의 발생을 줄일 수 있다. 
       
     의자, 책상, 척추 디스크 예방, 척추교정
Patent KR-20090047709-A (KR)
Inventor: LIM EUL GYOON
IPC: G05D1/02
Filed: 2007-11-08
Abstract: 본 발명은 로봇 영상 시스템 및 검출 방법에 관한 것으로, 이동형 로봇이 사람의 위치를 검출하고, 움직이는 사람의 방향으로 장애물을 피해 접근하도록 하는 서비스를 제공함으로써, 이동형 로봇의 주의를 끌고자 손을 흔들거나 로봇 앞에서 움직이는 사람을 찾는 일을 비교적 적은 연산만으로도 수행하여 메인 프로세서와 배터리를 적게 소모하므로 이동형 로봇의 대기시간을 향상시킬 수 있다.  
       
     이동형 로봇, 영상, 사람, 장애물
Patent KR-20090050833-A (KR)
Inventor: EO HONG KYEONG
IPC: E04H12/22
Filed: 2007-11-16
Abstract: 본 발명은 다목적설치대에 관한 것이다. 본 발명에 의한 다목적설치대는 다수개의 체결홀(26b)과 보강리브(28)가 형성되는 베이스플레이트(26)가 하부에 구비되어 지하에 매설되는 지주(20)와; 상부가 개구되게 형성되고, 내부공간(30')에는 상기 베이스플레이트(26)와 보강리브(28)가 삽입되어 지면 아래에 위치하도록 지하에 매설되며, 저면에는 상기 체결홀(26b)과 연통되는 관통홀(36)이 형성되는 매설하우징(30)과; 상기 매설하우징(30)의 내부공간(30')을 차폐하고, 상기 보강리브(28)에 지지되어 지면과 동일 평면상에 위치하는 커버(40)와; 지하에 매설되는 보강콘크리트(50)의 상면으로 돌출되어, 상기 지주(20)와 매설하우징(30)이 고정되도록 상기 체결홀(26b)과 관통홀(36)을 관통하여 체결되는 앵커볼트(54)를 포함하여 구성된다. 이와 같은 구성을 가지는 본 발명에 의한 다목적설치대에 의하면 지주를 지면에 고정하여 지지하기 위한 보강리브 및 앵커볼트가 지하에 매설되므로, 보행자의 통행을 방해하지 않아 사고를 방지할 수 있으며, 지주의 지지력을 확보하기 위한 보강리브와 앵커볼트가 매설하우징의 내부에 장착되어 외부로 노출되지 않으므로 외관상 깔끔하여 주위의 미관을 살릴 수 있는 효과가 있다. 
       
     다목적 설치대, 가로등, 지주, 보강리브, 앵커볼트, 매설하우징
Patent KR-20090051636-A (KR)
Inventor: KIM HYUN WOO
IPC: B01D46/00
Filed: 2007-11-19
Abstract: 본 발명은 공기 청정기에 관한 것으로써, 더욱 구체적으로는 공기 청정기 내에 제공되는 필터 조립체에 대한 구조를 최적화시켜 공기 청정기의 본체 케이스의 높이를 최대한 낮출 수 있을 뿐 아니라 공간 효율을 극대화하고, 편리한 결합 및 탈거가 가능한 새로운 형태의 공기 청정기용 필터 조립체에 관한 것이다. 
     이를 위해, 본 발명은 내부에 수납 공간을 갖도록 형성되며, 전방이 개구된 필터 케이스; 상기 필터 케이스의 수납 공간 내에 수납되는 복수의 필터체; 상기 필터 케이스의 개구된 전방을 폐쇄하며, 내측 부위는 공기의 통과가 가능하도록 개구공이 형성되고, 전면 상부측에는 파지 손잡이가 전방을 향해 돌출 형성되어 이루어진 필터 커버; 그리고, 상기 필터 케이스와 상기 필터 커버 간을 결합시키는 결합부:가 포함되어 구성됨을 특징으로 하는 공기 청정기용 필터 조립체가 제공된다. 
       
     공기 청정기, 필터 조립체, 파지 손잡이, 회동 손잡이, 결합부
Patent KR-20090051789-A (KR)
Inventor: LEE BYOUNG SU
IPC: H01L27/146
Filed: 2007-11-20
Abstract: 본 발명은 이미지센서용 포토다이오드의 표면에 축적되는 전자를 배출하여 암전류에 의한 노이즈를 저감하는 기술에 관한 것이다. 이러한 본 발명은 N-타입 또는 P-타입 포토다이오드에 있어서, 포토다이오드와 전원전압단자 사이에 채널을 형성하여 그 포토다이오드의 표면에 축적되는 전자(또는 정공)가 그 채널을 통해 전원전압단자 측으로 유출되도록 구성함을 특징으로 한다. 
       
     이미지센서, 포토다이오드, 암전류
Patent KR-20080048422-A (KR)
Title: Optical multilayer mirror and fabry-perot interferometer having the same
Inventor: SUZUKI MEGUMI
IPC: G02B5/28
Filed: 2007-11-27
Abstract: An optical multi-layer mirror and a Fabry-Perot interferometer having the same are provided to optimize designing and driving of the interferometer for each split band and to reduce the cost for controlling a process and driving. An optical multi-layer mirror is composed of a lower mirror(M1) disposed on a substrate(1) and an upper mirror(M2) facing the lower mirror through a gap. In the lower mirror, a first high-refractive layer(3) of a first high refractive index is disposed on the substrate. A first low-refractive layer(4) is disposed to face the first high-refractive layer and provided with a second refractive index lower than the refractive index. A second high-refractive layer(5) is arranged to cover the first low-refractive layer. A first reinforcing section(5a) supports a part of the second high-refractive layer covering the top surface of the first low-refractive layer and reaches the first high-refractive layer through the first low-refractive layer. In the upper mirror, a third high-refractive layer(7) of a first high refractive index is disposed on the substrate. A second low-refractive layer(8) is arranged to face the third high-refractive layer and provided with a second refractive index. A fourth high-refractive layer(9) covers the second low-refractive layer. A second reinforcing section(9a) supports a part of the fourth high-refractive layer covering the top surface of the second low-refractive layer and reaches the third high-refractive layer through the second low-refractive layer.
Patent KR-20080058177-A (KR)
Title: Method and device for producing semiconductor wafers of silicon
Inventor: WEBER MARTIN
IPC: C30B15/22
Filed: 2007-11-30
Abstract: A method and an apparatus for manufacturing a semiconductor wafer of silicon are provided to manufacture a low defect semiconductor wafer with high yield. A method for manufacturing a semiconductor wafer of silicon includes: drawing a single crystal(9) from dissolved matter contained in a crucible(8); and slicing a semiconductor wafer from the drawn single crystal. Heat is transferred to a center of a single crystal growing in a boundary with the dissolved matter during drawing of the single crystal. A CUSP magnetic field is applied to the dissolved matter so that a neutral surface(10) of the CUSP magnetic field intersects a drawing axis of the single crystal at a distance of 50 mm spaced from a surface of the dissolved matter. A bottom of the crucible is heated by a heat source. The single crystal and the crucible are simultaneously rotated.
Patent KR-20090057610-A (KR)
Title: Whitening toothbrush using medical ozone
Inventor: HWANG SOO TAE
IPC: A61C19/00
Filed: 2007-12-03
Abstract: A whitening toothbrush using medical ozone is provided, which enables to perform an operation at home without going to the dental clinic. A whitening toothbrush using medical ozone comprises: a brush of toothbrush(10) in which the ozone hole is penetrated so that medical treatment ozone can be exhausted; a toothbrush handle(20) in which one side is connected to the brush of toothbrush; an ozonizer(30) mounted inside the toothbrush handle; and a power supply unit(40) supplying the power to the ozonizer. The medical treatment ozone generated in ozonizer is directly delivered to the tooth through the ozone hole and the tooth is whitened.
Patent KR-20090059819-A (KR)
Title: Vaccum adsorption type moving apparatus for fuel cell separator
Inventor: CHO IN JE
IPC: H01M8/04
Filed: 2007-12-07
Abstract: A vaccum adsorption type moving apparatus for a fuel cell separator is provided to prevent adsorption and separation by an existing adsorption pad by adsorbing and separating intermediate paper by using an intermediate paper pusher and a pad for absorbing intermediate paper. A vaccum adsorption type moving apparatus for a fuel cell separator comprises an adsorption pad(150) which is formed with many micro air holes and adsorbs a separator(100) by air inhalation through an air tube(311); an air cylinder(160) moving the adsorption pad upward and downward; a slider(220) transferring the separator absorbed to the adsorption pad; and an intermediate paper transfer part(300) which is installed on both sides and transports the intermediate paper inserted between the separators to the other side.
Patent KR-20090063461-A (KR)
Title: A multi-motor with high reliablity and high control-precision
Inventor: KIM SEONG HUN
IPC: H02K7/10
Filed: 2007-12-14
Abstract: A multi motor device is provided to stabilize the driving of the motor in spite of the malfunction of the individual component by connecting a plurality of motors to an output axis in parallel and transmitting torque. A multi motor device(100) includes an actuator, an output axis, and a power transmission member. The actuator generates the torque. The output axis is rotated by the torque generated in the actuator. The power transmission member connects the actuator and the output axis. The power transmission member transmits the torque generated by the actuator to the output axis. The actuator is comprised of the plurality of motors with respective loads connected to the power transmission member.