baber/WOPTO huggingface dataset:
Patent KR-20110117926-A (KR)
Inventor: YOON HO SUNG
IPC: H04B10/50
Filed: 2010-04-22
Abstract: 파장 가변 레이저를 제어하는 장치가 제공된다. 파장 가변 레이저를 제어하는 광 송신기는 상기 파장 가변 레이저에서 출력된 출력광의 세기를 감지하는 출력광 감지용 포토 다이오드, 상기 파장 가변 레이저에서 출력되고, 멀티 플렉서를 통해 다중화된 후 반사되어, 상기 멀티 플렉서를 통해 입력된 반사광의 세기를 감지하는 반사광 감지용 포토 다이오드 및 상기 감지된 반사광의 세기와 상기 출력광의 세기 차이에 기초하여, 상기 출력광의 파장을 제어하는 파장 제어부를 포함한다.
Patent KR-20110119012-A (KR)
Inventor: YANG SUN GU
IPC: B62M3/00
Filed: 2010-04-26
Abstract: 본 발명은 종래의 한방향클러치페달이 한 방향으로만 페달축회전이 억제되어 있어 돌발적으로 발생하는 노면의 장애물 등 위험을 피하기 위해 역페달링이 필요할 때나, 내리막길이나 고속 주행 등과 같이 페달축회전이 필요하지 않을 때에는 한 방향 페달축회전 제어를 즉시 해제하여 페달이 양방향으로 자유롭게 축회전을 할 수 있도록 하여 안전주행을 할 수 있게 하기 위한 것이다. 
이를 위하여 축받이 내륜을 없애고 페달축과 직접 마찰되게 하였으며, 축지름을 다르게 하여 축지름이 작은 부분에서는 클러치베어링이 작동되지 않고 축지름이 굵은 부분으로 슬라이딩하면 클러치베어링(31)이 작동되어 사점이 해소되고 회전력이 증대되도록 하였다.
Patent KR-20110119326-A (KR)
Title: Method and system for providing wimax enviroment data according to position
Inventor: CHAE YOUNG SU
IPC: H04W24/02
Filed: 2010-04-27
Abstract: PURPOSE: A location Wimax environmental information providing method and system thereof are provided to supply recent Wimax environment data according to Wimax terminal request. CONSTITUTION: A Wimax terminal(200) includes a message generating module(202), a message analysis module(204), and a message transmission interface(206). The message generation module generates the message transmitted to a DM(Device Management) server.
Patent KR-20110123948-A (KR)
Inventor: PARK JIN SU
IPC: G11C16/10
Filed: 2010-05-10
Abstract: 본 발명의 실시 예에 따른 반도체 메모리 장치는 비트라인들에 연결되는 복수개의 메모리 셀들을 포함하는 메모리 셀 어레이와, 상기 비트라인들 중 하나 이상의 비트라인에 각각 연결되고, 상기 메모리 셀들을 위한 프로그램 또는 독출 동작시에 동작하는 페이지 버퍼들을 포함하는  페이지 버퍼 그룹을 각각 포함하는 제 1 및 제2 플레인; 및 데이터 입출력 제어를 위하여 상기 제 1 및 제 2 플레인의 페이지 버퍼 그룹들에 공통으로 연결되며 데이터 입출력을 위한 패드 사이와 연결되는 공통 입출력 회로를 포함한다.
Patent KR-20110126872-A (KR)
Title: Deferred payment a funeral service system of prior suggestion type based on internet
Inventor: JEONG SOON TAE
IPC: G06Q30/06
Filed: 2010-05-18
Abstract: PURPOSE: A deferred payment funeral service system based on the internet is provided to offer customized services to a user by enabling a user to use a deferred payment service. CONSTITUTION: A funeral service operation unit(40) selects funeral products and performs member join procedures according to customer information and written application forms. A funeral product selection unit(50) transmits the information of a funeral product selection interface unit to a client unit(10). A member management unit(60) performs a member join procedure. A funeral expense calculation unit(70) calculates the funeral product using a deferred payment system. The funeral expense calculation unit requests the calculated funeral expenses to the client unit.
Patent KR-20110055350-A (KR)
Inventor: OH BYONG KIL
IPC: B60S3/06
Filed: 2010-05-27
Abstract: PURPOSE: A wheel cleaning device for a vehicle is provided to efficiently clean the curved part of a wheel by uniformly rubbing the end of a brush along the curved part of the wheel. CONSTITUTION: A wheel cleaning device for a vehicle comprises a carrier(20). The carrier comprises brushes(50) and a support unit. The support unit comprises a support plate(61), a retreat ring, a hanging unit(65), connection pieces(63), and interlocking pieces(66). The support plate is rotated by a driving source. A part of the front end of a nozzle(55b) passes through the center of the support plate. The nozzle, passing through the support plate, is inserted into the retreat ring. The hanging unit has multiple segment pieces arranged on the front of the support plate in a ring shape. Each segment piece has the brush. One end of each connection piece is hinged on the support plate, and the other end is connected to each segment piece. Both ends of the interlocking pieces are hinged on the retreat ring and the connection pieces, respectively.
Patent KR-20110132763-A (KR)
Title: Gel composition for optical cable having low density and process for preparing it
Inventor: JEONG DONG TAE
IPC: C10M169/04
Filed: 2010-06-03
Abstract: PURPOSE: A gel composition for a low density optical cable and a manufacturing method thereof are provided to light an optical cable by making the optical cable to have low density by mixing the microsphere of very low density and a pour point depressant with a gel composition. CONSTITUTION: A pour-point depressant includes 0.1 to 1.6 by weight over a base oil component. The density of the gel composition should become 0.380 to 0.550 in a microsphere of 0.028 to 0.023 by a specific gravity. Base oil is a mineral oil or the mixed oil of the mineral oil and synthetic oil.
Patent KR-20110134040-A (KR)
Title: Heating system utilizing incinerator waste heat and operated by thermal oil and ship including the same
Inventor: CHO JI YOUNG
IPC: B63J2/12
Filed: 2010-06-08
Abstract: PURPOSE: By using the heat medium oil which has freezing point, the heat exchange is enforced and the heating system is operated effectively in the low temperature condition. CONSTITUTION: A heating system(30) comprises a incinerator(40), a cycle line(51), a waste heat recovery part(52), a waste heat emitting unit(53), and a circulating pump(54). It is neighbors with incinerator and the cycle line is arranged. It heat-exchanges the heat medium oil of the low temperature and the exhaust gas of the high temperature created in incinerator and the waste heat recovery part collects the waste heat. It heat-exchanges the heat medium oil of the high temperature passing through the waste heat recovery part and heating domain and the waste heat emitting unit emits the waste heat. The circulating pump is arranged in the cycle line. The heat medium oil is circulated.
Patent KR-20110136922-A (KR)
Title: Jidarun
Inventor: SEO JAE SU
IPC: A43B5/00
Filed: 2010-06-16
Abstract: PURPOSE: A Jiddarun is provided to ventilate foot in the opening of a zipper or a hook tape and to make the foot of a user comfort. CONSTITUTION: A zipper and a hook tape are used in a footwear. A user selects the hook tape and the zipper according to the preference of a user. The foot is ventilated in case a user has lots of sweat in his foot. The user economically uses the footwear by the replacement of the bottom. A zipper controller is installed in the top of the sports wear. The bottom part of the sports wear is separated by the opening of the zipper or the hook tape.
Patent KR-20110138658-A (KR)
Title: Manufacturing method of ball head pin for vessel engine
Inventor: YANG KWANG SIK
IPC: B23P15/00
Filed: 2010-06-21
Abstract: PURPOSE: A manufacturing method of a ball head pin for a ship engine is provided to secure the high precision by practicing the hardness inspection and dimensional checking before and after a gas nitriding step. CONSTITUTION: A manufacturing method of a ball head pin for a ship engine comprises the following steps. The outer and inner diameter of the cut material is roughly processed. The material is quenched by the oil at 850°C. The hardness of the heat treated material is measured at the first. The material is processed to the size of a drawing. The processing of material according to the exact dimension is confirmed. The nitrogen is infiltrated on the surface of the material and the material is heat-treated in 580-600°C. The surface hardness of the nitrided material is measured. The amount of deformation is confirmed. The impurity attached to the spherical surface(3) of material except for a screw portion(2) of material is removed. The air is sprayed in the screw portion and the impurity is removed.
Patent KR-20120000689-A (KR)
Inventor: KIM HYOUNG JOO
IPC: B60B1/02
Filed: 2010-06-28
Abstract: 본 발명은 자전거의 휠(Wheel)(15)을 구성하는 림(Lime)(2)과 보스(Boss)(13)사이에 연결되는 스포크(Spoke)(14)를 니플(Nipple)(16)에 연결하는 것에 관한 것이다. 종래, 림(2)과 보스(13)사이에 스포크(14)를 연결하여 장력(張力)을 갖도록 함에 있어서, 림(2)에 유착(遊着)되어 있는 니플(16)에 스포크(14)를 연결하여 니플(16)을 좌.우로 회전시켜 스포크(14)와 니플(16)사이에 형성된 나선조(螺旋條에) 의해 장력을 얻도록 하고 있었으나, 본 발명에 의하면, 림(2)에 유착된 니플(16)을 기계적 방법에 의하거나 전자적 방법으로 웰딩(Weling)하는 방법 등에 의해 고정시킨 다음, 보스(13)에 지지되는 스포크(14)의 끝 단면과 상기 니플(16) 사이에 유동(遊動)하는 니플(19)을 개입시켜서 상기한 유동하는 니플(19)을 좌 또는 우회전시켜서 상기한 스포크(14)를 보스(13)으로 부터 당기거나 풀어주어 자전거바퀴에 휠을 구성 하도록 스포크(14)에 장력(張力)을 조정하여 휠이 팽팽하게 유지되도록 하는 것이다. 
       
     휠(Whell), 림(Lim), 보스(Boss), 스포크(Spoke), 니플(Nipple), 螺旋條, 遊動.
Patent KR-20110001982-A (KR)
Title: Crossflow blower apparatus and system
Inventor: MACDONALD MARK
IPC: H05K7/20
Filed: 2010-06-30
Abstract: PURPOSE: A cross-flow air blower and a system thereof are provided to use the pan of the improved rotor height, which is increased by a side-in and side-out air flow pattern in the same system. CONSTITUTION: An enclosure has a first side(102) and a second side(104). One part of the first side is recessed in a direction of the second side. The enclosure has a first inside height(112) between the first side and the second side and a second inside height(114) between a recessed part of the first side and the second side. A cross-flow blower(106) generates air flow between the first side and the second side in vertical direction of rotating axis of the cross-flow blower.
Patent KR-20120002100-A (KR)
Title: Wide use of secondary battery
Inventor: YOON SUNG RO
IPC: G06Q50/00
Filed: 2010-06-30
Abstract: PURPOSE: A method for widely using a secondary battery is provided to recycle energy by charging the secondary energy using a chassis. CONSTITUTION: A secondary battery is standardized for a charging operation in a train or vehicle. Four generators are installed in one carrier to charge the secondary battery. One train with ten carriers can charges 40 secondary batteries. The final carrier of the train is formed for charging the secondary battery. An electric scooter or electric vehicle exchanges the secondary battery at a train station or gas station. The carrier which completes a charging operation is separated at the train station.
Patent KR-20110004323-A (KR)
Title: Method and apparatus for transmitting/receiving stereoscopic video in digital broadcasting system
Inventor: YUN KUG JIN
IPC: H04N13/00
Filed: 2010-07-06
Abstract: PURPOSE: A method and an apparatus for transmitting/receiving a stereoscopic video in a digital broadcasting system are provided to broadly use a stereoscopic video service. CONSTITUTION: A stereoscopic video encoder(1030) outputs one or two encoding streams. A PES(Packetized Elementary Stream) packetizing unit(1040) generates the encoding streams by PES packets. A TS(Transport Stream) multiplexing unit(1050) multiplexes the PES packet and generated information of an information generating unit(1010) by an MPEG-2 transport stream. A channel encoder(1060) encodes a channel of the transport stream.
Patent KR-20110100565-A (KR)
Inventor: CHAE KYOUNG SOO
IPC: G06F3/045
Filed: 2010-07-07
Abstract: 본 발명은 터치스크린에 관한 것으로, 베이스 부재, 상기 베이스 부재의 일면에 제1 방향으로 형성된 복수의 전극패턴, 상기 전극패턴의 양단에 연결된 전극배선, 및 상기 전극배선에 연결되고, 상기 전극패턴의 저항변화를 측정하여 기준 전압변화값을 갱신하며, 외부접촉이 발생한 경우 상기 충방전 특성을 이용하여 접촉점의 좌표정보를 산출하는 제어부를 포함한다.
Patent KR-20120005085-A (KR)
Title: A cooling device for plasma arc welding
Inventor: LEE HEE KEUN
IPC: B23K10/00
Filed: 2010-07-08
Abstract: PURPOSE: A plasma arc welding chiller is provided to steadily control the temperature of a nozzle by confirming the state of the temperature of the nozzle through the temperature of a cooling water inflow opening. CONSTITUTION: Temperature sensing parts(20a,21a) are included in the cooling water outlet line of a chiller(15). A temperature sensing part senses the temperature of a water tank inside of the chiller. Display parts(20b,21b) indicate a data output of the temperature sensing part by present temperature. A cooling water inlet line(20) flows in the chiller via a plasma-arc welding power source from a plasma welding torch(14). The chiller cools the plasma welding torch.
Patent KR-20120005603-A (KR)
Title: Method for manufacturing of shiitake(lentinus edodes) contained natural seasoning
Inventor: KANG SEONG GOOK
IPC: A23L27/10
Filed: 2010-07-09
Abstract: PURPOSE: A producing method of a natural seasoning containing lentinus edodes is provided to spread a solated agar solution on the surface of the lentinus edodes for minimizing the flavor loss amount of the lentinus edodes. CONSTITUTION: A producing method of a natural seasoning containing lentinus edodes comprises the following steps: washing the fresh lentinus edodes with flowing water, and dehydrating; spreading 0.3-1% of agar solution on the dehydrated lentinus edodes; naturally drying the lentinus edodes for 30 minutes-1 hour; hot-air drying the naturally dried lentinus edodes at 100-150 deg C; crushing the dried lentinus edodes into 150-250 meshes; mixing 100 parts of lentinus edodes powder by weight, 300-500 parts of beef powder by weight, 15-35 parts of garlic powder b weight, 10-15 parts of black pepper powder by weight, and 45-65 parts of salt by weight; mixing 100 parts of mixture by weight with 20-30 parts of vegetable juice by weight with enzymes, and aging the mixture for 4-7 days at 4-10 deg C; freeze-drying the aged mixture, and crushing into 150-250 meshes; and sterilizing the obtained seasoning at 100-250 deg C for 5-10 minutes.
Patent KR-20110010569-A (KR)
Title: Chemical vapor deposition apparatus
Inventor: JIN JOO
IPC: H01L21/205
Filed: 2010-07-21
Abstract: PURPOSE: A chemical vapor deposition device is provided to reduce a defect ratio by spraying processing gas in a different location. CONSTITUTION: A susceptor(20) is installed inside a processing chamber(10) and stores a wafer. A first gas supply unit is installed in the upper side of the susceptor and sprays first processing gas in the direction of the susceptor. A second gas supply unit(200) is rotatably installed in the lower side of the first gas supply unit. The second gas supply unit comprises a plurality of nozzles. The second gas supply unit revolves at high speed and sprays second processing gas.
Patent KR-20120009993-A (KR)
Title: Display substrate and method of manufacturing the same
Inventor: PARK JAE WOO
IPC: H01L29/786
Filed: 2010-07-23
Abstract: PURPOSE: A display substrate and a manufacturing method thereof are provided to prevent an ion included in an oxide semiconductor to be reduced and deposited by forming an oxide semiconductor pattern into a double-layered structure. CONSTITUTION: A gate line is extended to a first direction. A data line is extended to a second direction crossing with the first direction. A gate isolation layer(120) is formed in order to cover the data line and a gate electrode of a thin film transistor(TR). The gate electrode is electrically connected to the gate line. The gate isolation layer is formed into a double-layered structure consisting of a first gate isolation layer(122) and a second gate insulating layer(124). The thin film transistor comprises an oxide semiconductor pattern(136), a source electrode(142), and a drain electrode(144).
Patent KR-20120010846-A (KR)
Title: Navigation Terminal Having Controlling Function for Proximity Terminal and Controlling Method of Proximity Terminal
Inventor: CHOI JAE OH
IPC: G01C21/26
Filed: 2010-07-27
Abstract: PURPOSE: A navigation terminal having a function of controlling a proximal terminal and a method for controlling a proximal terminal are provided to serve as a charge payment terminal for paying a toll and eliminate inconvenience and risk for passively checking a proximal terminal. CONSTITUTION: A navigation terminal(10) having a function of controlling a proximal terminal includes a proximal terminal controller(170). The proximal terminal controller generates a designated instruction when a navigation terminal enters within a designated and moves to the designated direction. The proximal terminal controller transmits the instruction to the proximal terminal. The proximal terminal controller has a function of controlling the proximal terminal. The function of controlling the proximal terminal receives and outputs response message from the proximal terminal.
Patent KR-20110013305-A (KR)
Title: Positioning system, lithographic apparatus and method
Inventor: VAN EIJK JAN
IPC: H01L21/027
Filed: 2010-07-29
Abstract: PURPOSE: A position setting system, a lithography device, and a lithography method are provided to reduce inner deformation by damping an object body. CONSTITUTION: A position setting system includes an object position measuring system, an object actuator, an object controller and a reinforcing member. The reinforcing member increases rigidity and damps the relative movement in the object body. A plurality of sensors determine a measurement signal which represents relative displacement or inner deformation rate in the body. A plurality of actuators(22) apply the actuation force to the part of the body. A controller(14) provides an actuation signal to one of the actuators based on at least one measurement signal of the sensors.
Patent KR-20120012259-A (KR)
Title: Apparatus and Method for Providing Road View
Inventor: LEE SUN DONG
IPC: G06T17/05
Filed: 2010-07-30
Abstract: PURPOSE: A road view providing apparatus and method thereof are provided to automatically offer road view data by sensing the motion of a camera and a direction change rate. CONSTITUTION: An input unit(150) receives user information. A display unit(160) outputs image data including road view data. A camera(120) captures the image of a specific capturing direction. A control unit(110) detects the road view data of the capturing direction outputted by a sensor unit(130) from a standard location when a road view data request signal is inputted by a manipulation unit. The control unit displays the road view data to the display unit.
Patent KR-20120013050-A (KR)
Title: A lower part parts assembly method for railway vehicle
Inventor: YUN GI SEOK
IPC: B61D45/00
Filed: 2010-08-04
Abstract: PURPOSE: A method for assembling the lower parts of a railway vehicle is provided to improve work efficiency by simultaneously and accurately performing the connection works of cable ducts and electric boxes. CONSTITUTION: A method for assembling the lower parts of a railway vehicle is as follows. Cable ducts(220) are placed on a jig(210). Multiple long and short part mounting bars(230) are arranged on the tops of the cable ducts. Air tubes(240) and electric boxes(250) are placed on the part mounting bars and the jig. The cable ducts and the electric boxes are arranged in a modular shape by connecting the cable ducts to the electric boxes through electric wires. The jig is lifted up and is coupled to an under frame of a railway vehicle.
Patent KR-20120013727-A (KR)
Title: Display apparatus and control method thereof
Inventor: KWON YONG HWAN
IPC: H04N5/445
Filed: 2010-08-06
Abstract: PURPOSE: A display device and a controlling method thereof are provided to search for content according to the mobility of a page corresponding to motion and to conveniently search for desired video content. CONSTITUTION: An image processing unit(12) processes an image of a plurality of contents. A remote control signal receiving unit(15) receives a remote control signal from a remote controller(20). A controlling unit(16) displays a UI item of the content based on a first arrangement order on a display unit(13). The controlling unit switches the displayed UI item into UI item of the moved content.
Patent KR-20120015559-A (KR)
Title: Structure of connector for radiator-hose
Inventor: SON JEE WAN
IPC: F01P11/04
Filed: 2010-08-12
Abstract: PURPOSE: A connector structure for a radiator hose is provided to enable a worker to easily and securely recognize a connection state with the naked eye through a fixing clip. CONSTITUTION: A connector structure for a radiator hose connects a cooling water inlet of an engine to a radiator and comprises an inlet, a connector, and a fixing clip(40). The inlet is formed in a circular pipe shape. Stopping protrusions are formed along the edge of the inlet. The connector is formed in a pipe shape. The inlet is inserted into the connector. Inlet holes are formed on the outer surface of the connector. The fixing clip is installed in the connector and is elastically deformed depending on the entry of the inlet. Protrusions are formed in the fixing clip and are inserted into the inlet holes of the connector.
Patent KR-20120021714-A (KR)
Title: Cosmetic composition containing the extract of fermented jujube leaves
Inventor: AHN JUN BAE
IPC: A61Q19/00
Filed: 2010-08-13
Abstract: PURPOSE: A cosmetic composition containing Zizyphus jujuba Miller leave extract is provided to ensure excellent anti-aging and skin moisturizing effect. CONSTITUTION: A cosmetic composition contains 0.001-30.0 wt% of fermented Zizyphus jujuba Miller leave extract as an active ingredient. The fermentation microorganism is yeast, Lactobacillus, or Bacillus sp. The fermentation is prepared by fermenting at 20-40°C and pH 5-7 for 1-7 days. The fermented Zizyphus jujuba Miller leave extract is compressed concentrate or freeze-dried material. The composition is used for anti-aging and skin moisturizing. The cosmetic composition is manufactured in the form of a lotion, gel, water soluble liquid, cream, essence, oil in water(O/W) type or water in oil(W/O) based basic cosmetic formula, lip gloss, skin cover, foundation, and eye brow pencil.
Patent KR-20110023824-A (KR)
Title: Tire with rubber tread containing combination of resin blend and functionalized elastomer
Inventor: RYBA JENNIFER LYN
IPC: C08L9/06
Filed: 2010-08-30
Abstract: PURPOSE: A pneumatic tire is provided to improve wet traction and wet and dry handling properties while substantially maintaining the resistance to predictive treadwear for a tire tread. CONSTITUTION: A pneumatic tire has an outer circumferential tread with a tread running surface where the tread is a sulfur-cured rubber composition comprised of, based on parts by weight per 100 parts by weight rubber (phr), (A) conjugated diene-based elastomers; (B) from about 8 to about 30 phr of at least three resins; (C) about 70 to about 100 phr of rubber reinforcing filler: and (D) silica coupling agent for the precipitated silica having a moiety reactive with hydroxyl groups on the precipitated silica and another different moiety interactive with the elastomers.
Patent KR-20120021010-A (KR)
Title: Trends information service system and method through a law information site
Inventor: KIM JUN KYU
IPC: G06F17/30
Filed: 2010-08-31
Abstract: PURPOSE: A trend information service method through a law information site and a system thereof are provided to enable a user to quickly select, check and find detailed yearly-based trend information. CONSTITUTION: A search word is inputted from a user(S210). Associated words about the input search word and data for the associated words are extracted from various documents(S220). The classified associated words are stored after the extracted associated words are classified by each year(S230). Data for the search word and the associated words and yearly-based graphs of the search word and the associated words are provided as trend information(S240).
Patent KR-20120025852-A (KR)
Title: Protection cover for flexible pipe
Inventor: HWANG BYEONG SEON
IPC: F16L57/06
Filed: 2010-09-08
Abstract: PURPOSE: A protective cover for a flexible pipe is provided to prevent an exterior surface of a cover body from being pierced by a sharp object because the sharp object is bent along an inclined surface or transferred. CONSTITUTION: A protective cover for a flexible pipe comprises a cover body and a joining member(120). The cover body comprises a receiving space(112) and an opening(114). The receiving space for pipes is formed in the inner side along a longitudinal direction of the pipes. The pipes are inserted into the inner part of the receiving space. The joining member is projected from the inner part of the cover body. The joining member prevents the pipes arranged in the receiving space from being separated through the opening.
Patent KR-20120026860-A (KR)
Inventor: KIM BYUNG HAN
IPC: H04B1/38
Filed: 2010-09-10
Abstract: 소형화 및 박형화에 기여할 수 있는 슬라이드 힌지장치가 개시된다. 슬라이드 힌지장치는 전환점을 갖는 가이드레일이 형성된 제1슬라이드 힌지부; 관통홀 및 관통홀의 주변 일부를 부분적으로 제거하여 형성되는 수용홈을 포함하며, 제1슬라이드 힌지부에 대해 슬라이드 이동하는 제2슬라이드 힌지부; 및 수용홈 내부에 고정되는 고정플레이트, 관통홀 내부에 배치되며 고정플레이트에 대해 슬라이드 이동하는 가동플레이트, 고정플레이트에 대한 가동플레이트의 슬라이드 이동을 탄성적으로 지지하는 스프링부재, 및 가동플레이트에 제공되어 가이드레일을 따라 이동하는 캠부재를 포함하는 액츄에이터;를 포함한다.