baber/WOPTO huggingface dataset:
Patent KR-20090002428-A (KR)
Title: Middle or large-sized battery pack with having efficient cooling and exhausting structure
Inventor: YANG HEE KOOK
IPC: H01M10/6563
Filed: 2007-06-28
Abstract: A middle or large-sized battery pack is provided to improve the lifetime and safety by blocking the mixing of the gas generated from a battery module and a refrigerant flowing along the refrigerant flow path. A middle or large-sized battery pack(500) comprises a module assembly(450), pack housing and gas discharging member(540). The module assembly has a plurality of battery cells or unit modules built in and comprises a plurality of battery modules passing through refrigerant. The pack housing is mounted on the exterior of the module assembly. The gas discharging member collects the gas generated from the battery module, ejects it to the predetermined site and is mounted on the module assembly. The refrigerant flow path for cooling battery module and the gas flow path for ejecting the gas generated from the battery module are separated.
Patent KR-20090003642-A (KR)
Title: Method of real-time modifying drag and dropped data or pasted data while maintaining security and usability in web browser and apparatus thereof
Inventor: HWANG JI SUB
IPC: G06Q50/10
Filed: 2007-07-03
Abstract: A method and a device for real-time modifying data dragged or attached from a browser are provided to carry out real-time based modification of data when attaching or dragging the data from a browser without lowering a security level. A method for real-time modifying data dragged or attached from a browser includes the steps of intercepting attaching or dragging command for a first edition window(S11), generating or activating a second edition window which is not shown(S12), applying the command to the second edition window(S13), modifying data copied on the second edition window(S14), and reflecting the modified data to the first edition window(S15).
Patent KR-20090004091-A (KR)
Title: Multiband processing apparatus
Inventor: KIM HAK JOON
IPC: H04B7/26
Filed: 2007-07-06
Abstract: A multiband processing apparatus is provided to transmit/receive a plurality of multiband signals at the same time by comprising separate processing modules for each antenna. The firs antenna(110) transmits and receives the first band signal, and a test port(111) is positioned between the first antenna and an antenna switch module(130) to receive various band signals from a connected test device. The second antenna(120) transmits and receives the second band signal, and the antenna switch module is connected to the first antenna to separate signals through the first antenna and test port. The first signal process module(140) receives the first band signal having the first band domain, and coverts the received first band signal in a signal which an multiband processing unit(100) can process. A switch(150) establishes a path for processing the received band signal according to the operational mode under the control of a controller(170) which controls the overall operation of the multiband processing unit.
Patent KR-20090007518-A (KR)
Title: Measuring method of azimuthal anchoring energy for lcd
Inventor: PARK HYUN JIN
IPC: G02F1/1337
Filed: 2007-07-14
Abstract: A method for measuring an azimuthal anchoring energy for an LCD is provided to reduce the measurement error by rubbing liquid crystal molecule after twisting the liquid crystal molecule to the predetermined angle. A chopper(113), a polarizer(115), and an analyzer(119) are equipped between the light source(111) and light amount detection unit(121). A liquid crystal cell(100) is positioned between these polarized light device and an analyzer. The polarizer is designed in order to be rotatable for selectively receiving light of polarized light. The QWP(117) is equipped between an analyzer and a liquid crystal cell. The QWP and analyzer measure are designed to measure the light polarization state. Light from the light source is irradiated by the medium of chopper and polarized light device through 2 times as the liquid crystal cell.
Patent KR-20090010367-A (KR)
Title: Method and apparatus for providing indoor eco-map
Inventor: LEE YU CHEOL
IPC: G01S13/06
Filed: 2007-07-23
Abstract: A method for rapidly obtaining indoor eco-map with moving body and distant measuring sensor is provided to rapidly obtain an eco-map by using laser sensing information and position information of a moving body in which a sensing part and an encoding part are mounted. If a moving body is operated(S700), position information of the moving body is generated by an encoding part, and distant value information from a sensing part to an object is generated by the sensing part of the moving body. After obtaining the position information and the distant value information(S702), position information and sensing information of the moving body are predicted(S706). Matching of the predicted position and sensing information of the moving body and real measuring information of the moving body is determined(S708). If the predicted information and the real information are matched, the predicted position information of the moving body is renewed, and indoor eco-map is written.
Patent KR-20090015702-A (KR)
Title: Intake pipe for vehicles
Inventor: CHOI CHAE PYO
IPC: F02M35/10
Filed: 2007-08-09
Abstract: An intake pipe for vehicle is provided to absorb the vibration and noise through a sound absorption hole and a sound absorption pad attached outside of the sound absorption hole. An intake pipe for vehicle comprises an upper duct(10) and a lower duct(20). The upper and the lower duct include upper and lower sound absorption areas(11,21) having sound absorption holes(h) formed on one side at regular intervals, sound absorption pads(13,23) made of sound-absorption material attached to the external side of the upper and the lower duct, and a cover(30) made of plastic material in a flexible tubular shape covering the sound absorption pad.
Patent KR-20090015718-A (KR)
Title: Phase-change random access memory having barrier film and method of manufacturing the same
Inventor: LEE KEUM BUM
IPC: H01L27/115
Filed: 2007-08-09
Abstract: A phase-change random access memory is provided to prevent the diffusion of the plate electrode material into the phase change material layer by forming a barrier layer through nitration process. In a phase-change random access memory, a first interlayer insulating film(110) having a plurality of contact holes is formed on the semiconductor substrate(100) having an impurity region. A contact hole is formed by etching the part of first interlayer insulating film to expose impurity region formed on the semiconductor substrate. The PN diode(125) is formed inside of the contact hole as the access device of the phase change memory device. The second inter metal dielectric(130) is formed on the top of the first interlayer insulating film in which the PN diode is formed. The conductive layer is buried inside the through hole of the second inter metal dielectric. The bottom electrode contact(BEC) structure(135) is formed. The phase change material layer(140) is formed on the second inter metal dielectric in which the BEC structure is formed.
Patent KR-20080022499-A (KR)
Title: Inspection apparatus
Inventor: SAITOH TAKESHI
IPC: G01R31/00
Filed: 2007-08-17
Abstract: An inspection apparatus is provided to cover clearance formed when a moveable base is fit to a small size board with plate members or films, thereby preventing leakage of backlight. An inspection apparatus comprises a fixed base, moveable bases(21), a backlight, and shield members(25). The fixed base has an opening and is installed at a main body of the inspection apparatus. Four moveable bases are assembled on the fixed base, moveable according to dimension of an inspected board, and provided with variable openings formed around the inner periphery. The backlight is installed to the rear side of the fixed base to shield light on the rear side of the inspected board. The shield members are installed at the outer periphery of each moveable base. The shield member, such as a plate or a film, is installed to block backlight beam leaked through a clearance formed at the outer periphery of the moveable base when the opening of the fixed base is larger than variable opening of the moveable base.
Patent KR-20090020906-A (KR)
Title: Method of manufacturing a silicon matter for plasma processing apparatus
Inventor: CHOI CHANG HO
IPC: H05H1/24
Filed: 2007-08-24
Abstract: A manufacturing method of silicon materials for a plasma processing apparatus is provided to improve surface flatness and prevent damage from being generated inside by grinding a silicon plate twice or more. A silicon plate is prepared. A grinding process is performed twice and the silicon plate is planarized(S151). The silicon plate is processed and a silicon ring or a silicon electrode plate is formed(S161). In order to prepare the silicon plate, firstly silicon ingot is cut down and a silicon disk is made. Next, a center hole is selectively formed at the center of the silicon disk. First grinding is performed with first roughness and second grinding is performed with second roughness which is less than the first roughness.
Patent KR-20090021927-A (KR)
Title: System for manufacturing fine clad
Inventor: KWON HYUK CHON
IPC: B23K20/04
Filed: 2007-08-29
Abstract: A precision layer composite material manufacturing system is provided to improve the effectiveness of task and prevent the damage of the base material by controlling the tension during the initial setting or the soldering process of the base material. A precision layer composite material manufacturing system comprises housing(11) including a first chamber(15), a second chamber(17) and a connection pathway(19); a pump maintaining the first chamber to be a first degree of vacuum and the second chamber to be a second degree of vacuum; an un-winder(31) fixing the welded two base materials(101,103); a plasma processing unit(50) performing toward two side of two base materials which are faced each other; and a low pressure rolling unit(60) and a winder(39).
Patent KR-20090028905-A (KR)
Title: Curer of cramp
Inventor: LEE HOUN KI
IPC: A61H11/00
Filed: 2007-09-17
Abstract: A physical therapy device is provided, which removes cramp regardless time and space without the power supply by controlling the length of strings. A physical therapy device is constituted as follows. A string of the leather or nylon knitted and woven fabric having 0.5-7cm width and the elasticity 40% or less is folded to be 7cm in one side length. The part(30) of 5-10cm distance from the string folded part is sutured by stitching etc. A loop of 5-10cm diameter is formed. The Velcro tape is adhered to the face end(10) of the long string. The Velcro tape is adhered to the outer face end(20) of the short string.
Patent KR-20090030737-A (KR)
Title: Digital charging meter
Inventor: LEE BYEONG YOON
IPC: G08C19/00
Filed: 2007-09-21
Abstract: A digital charge display apparatus is provided to display a usage charge and the amount of usage as well as a physical amount of a meter to compare an existing usage amount and a usage charge with the usage charge and the amount of usage, thereby inducing planned consumption of resources by directly checking the displayed charge. Various signals are inputted to an input unit(5) of a digital charge system(10). A microcontroller(15) computes the signal applied through the input unit. A display unit(20) displays the computed value of the microcontroller. The input unit comprises a signal input unit(1), a push button(3), hardware(4) related to time, a memory(6) and a communication module(7). The signal input unit is connected through an analog digital converter(2). The push button applies signals for a usage charge and a usage amount display change. The hardware supplies information related to time. The memory stores various information and data of a processing module. The communication module exchanges information with the outside through communication such as power line or internet.
Patent KR-20080029956-A (KR)
Title: System and method for registering data and program recording medium
Inventor: KIM JAE HYUNG
IPC: G06Q50/10
Filed: 2007-10-01
Abstract: A system and a method for registering data, and a program recording medium thereof are provided to guarantee AD(ADvertisement) profit corresponding to multimedia contents to a multimedia contents registrant by making an advertiser set AD data to be included in multimedia contents and making a multimedia contents registrant select the AD data to be output together with the multimedia contents when the multimedia contents are registered. An information receiver(515) provides advertiser information to a client terminal(155), and receives AD selection information and multimedia contents when a client selects/transmits the AD selection information and the multimedia contents. An information extractor extracts AD contents corresponding to the AD selection information by storing an AD database storing the AD contents linked with the advertiser information. An information storing part links/stores the multimedia contents and AD contents to a storage medium. A data transmitter checks the AD contents linked with the multimedia contents by linking with the multimedia contents and transmits the AD contents to the client terminal when the multimedia contents transmitter transmits the multimedia contents to the client terminal.
Patent KR-20090036204-A (KR)
Title: Optical disc, method of recording management information of optical disc, and apparatus for recording data
Inventor: KIM SUNG HOON
IPC: G11B7/0045
Filed: 2007-10-09
Abstract: An optical disc, an optical disc management information recording method, and a data recording apparatus are provided to determine the closing of disc efficiently by recording data in a part of the first temporary disc management area where no indication information is recorded. A method for recording management information in an optical disc comprises a step of recording indication information which shows which TDMA(Temporary Disc Management Area) is in use among a plurality of TDMAs in a part of a first TDMA, and a step of recording data in the area where the indication information is not recorded within the part of the first TDMA in the closing of disc.
Patent KR-20090036398-A (KR)
Title: Digital camera with a view finder and image displaying method on the view finder and photographing method with the digital camera
Inventor: KIM KYUNG MIN
IPC: G03B13/00
Filed: 2007-10-09
Abstract: A digital camera with a view finder, an image displaying method in the view finder and a photographing method of the digital camera are provided to have a special effect unit and an optical viewfinder converting image light. A lens unit(10) is installed in the front of a body of a digital camera. The lens unit images image light of a subject. The lens unit comprises a plurality of optical lenses. A photoelectric converter(20) is arranged in a location where the image light is imaged. The photoelectric converter converts the imaged image into an electric signal. A viewfinder changes a path of the light passing the lens unit and provides the changed path to the user. The user monitors the subject while directly photographing an image through the viewfinder.
Patent KR-20090038282-A (KR)
Title: Optical fiber cable
Inventor: AHN BO YOUNG
IPC: H01B11/22
Filed: 2007-10-15
Abstract: An optical fiber cable is provided to increase the integration density of an optical fiber element by lowering a frictional coefficient. An optical fiber cable(100) includes a plurality of optical fiber elements(12), a coating(16), first and second tensile wires(18,19), and a first reinforcing member(14). A plurality of optical fiber elements are the optical transmission media. The coating surrounds the plurality of optical fiber elements. The coating is positioned in the outermost part of the optical fiber cable. The first and second tensile wires are arranged in the first and second positions to be separated as many as 180 degrees based on the center of the coating. The optical fiber cable does not include a central tensile wire. The first reinforcing member is arranged in an empty space inside the coating to surround the plurality of optical fiber elements. The first reinforcing member is made of the aramid fiber.
Patent KR-20090041105-A (KR)
Title: Conferenc guidance system and method for the same
Inventor: KIM JONG TAE
IPC: G06Q50/10
Filed: 2007-10-23
Abstract: A conference guideline system and a method thereof for outputting publicized material through a display control device are provided to register data by connecting a conference guide server through internet. An input unit(320) controls the task of a controller(310). The controller stores the connection information of a member client inputted by the input unit in database(340). The controller stores connection information of a member client by recognizing the client. The controller uses the connection information of the legal member client. The conference schedule canning be outputted is outputted among the conference schedule inputted by the member client. An output unit outputs the operation state of the controller. The result of the task requested with the legal client is stored in database.
Patent KR-20070109970-A (KR)
Title: The bed-pan seat steam washing dehydrator
Inventor: OH JANG HUN
IPC: A47K13/30
Filed: 2007-10-26
Abstract: A bedpan seat steam washer/dehydrator is provided to inject high-temperature steam and dry air to the surface of the bedpan seat, thereby maintaining a disinfected, dry state of the bedpan seat for a next user. A bedpan seat steam washer/dehydrator includes a cover(20) having steam nozzles(90), a seat(30), and a control box(10). The control box is constituted of detection switches(50,60) to detect a position of the cover and an operation state of a toilet lever, a manual operation switch(110), an operation display lamp(120), a buzzer(180), and a timer to set injection time of the high-temperature steam and the dry air. Under the control of the control box, an ultrasonic transducer generates steam, which is heated by a heater to produce high-temperature steam and dry air, and a pump motor compresses the steam and air to be injected by the steam nozzle.
Patent KR-20090043100-A (KR)
Inventor: JANG JAE SEOK
IPC: G06Q30/06
Filed: 2007-10-29
Abstract: 본 발명은 사용자 단말에 저장되어 있는 DRM 콘텐츠 및 미리듣기용 권리 객체를 이용하여, 사용자가 해당 콘텐츠를 사용해 본 후, 해당 콘텐츠를 구매할 수 있는 콘텐츠 미리듣기 서비스 제공 시스템 및 방법에 관한 것이다.  
     사용자의 단말이 콘텐츠 미리듣기 서비스를 제공하는 방법은, (a) 콘텐츠 및 상기 콘텐츠의 구매 전에 상기 콘텐츠의 실행을 위한 미리듣기용 권리 객체를 저장하는 단계; (b) 상기 콘텐츠의 실행 요청을 판단하는 단계; 및 (c) 상기 콘텐츠의 실행 요청이 있는 경우, 상기 미리듣기용 권리 객체를 이용하여 상기 콘텐츠를 실행시키는 단계를 포함한다.  
       
     콘텐츠, 미리듣기, 권리 객체, 디지털 저작권 관리, DRM
Patent KR-20090043169-A (KR)
Inventor: KIM JEONG MOOG
IPC: B23K26/57
Filed: 2007-10-29
Abstract: 본 발명은 음향광학소자의 1차 회절을 이용하여 레이저 출력을 안정화시킨 가공장치 및 가공 방법에 관한 것으로서, 더욱 상세하게는 레이저발생장치로부터 발생되는 레이저 광의 양과는 무관하게 가공대상물에 조사되는 광량을 조정할 수 있으며, 레이저의 단속 여부를 발진기 외부에서 결정할 수 있으므로 레이저 발생기의 휴지 시간에 따른 레이저 발진 시점에서의 출력의 불안정성과 레이저 발진 원리에 의거하는 출력 단속시의 출력 불안정성을 해결하여, 가공물의 균일성을 제공하는 음향광학소자의 1차 회절을 이용하여 레이저 출력을 안정화시킨 가공장치 및 가공 방법에 관한 것이다. 
     본 발명인 음향광학소자의 1차 회절을 이용하여 레이저 출력을 안정화시킨 가공장치는, 
     레이저를 이용하여 가공물을 가공하는 가공장치에 있어서, 
     레이저를 발생시키는 레이저발생장치와; 
     상기 레이저발생장치로부터 발생되는 레이저의 단속 여부를 결정하는 고속광스위치와; 
     가공물에 조사되는 레이저 광의 첨두 출력을 조절하는 가변형 광스플리터;를 포함하여 구성되되, 상기 고속광스위치와 가변형 광스플리터를 통해 발생되는 레이저를 1차 회절시켜 1차 회절된 레이저로 상기 가공물을 가공하는 것을 특징으로 한다. 
     본 발명을 통해 출력의 불안정성을 제거할 수 있으며, 레이저 가공장치의 출력을 지속적으로 유지시킬 수 있어 가공물의 균일한 가공을 확보할 수 있게 된다. 
       
     레이저가공, 도광판, 굴절.
Patent KR-20090043291-A (KR)
Inventor: KIM YONG SEOK
IPC: H04L12/28
Filed: 2007-10-29
Abstract: 본 발명은 모바일 애드 혹 네트워크(ad-hoc network)에서 노드의 그룹 관리방법에 관한 것이다. 본 발명은 먼저 적어도 하나 이상의 그룹에 포함된 각 노드의 우선순위에 기초하여 리더 노드를 각각 선출한다. 상기 선출된 리더 노드는 자신이 속한 그룹의 크기를 판단하고, 그 크기와 미리 정의된 최대값 또는 최소값 즉 소정 크기를 갖는 그룹내에서 각 노드 상호간이 모바일 애드 혹 네트워크 통신을 최적으로 수행할 수 있도록 설정된 크기를 비교한다. 상기 비교결과에 따라 리더 노드는 자신이 속한 그룹을 소정 갯수로 분할하거나, 또는 다른 리더 노드가 속한 그룹과 합병한다. 이후 상기 분할되거나 합병된 그룹에 속한 노드들중에서 리더 노드를 재선출하여 새롭게 생성된 그룹을 전반적으로 관리한다. 본 발명에 의하면, 최적의 크기로 그룹이 생성되어 노드 또는 그룹간 발생되는 메세지의 수를 줄여 트랙픽을 감소시킬 수 있게 되어 모바일 애드 혹 통신을 보다 효과적으로 수행할 수 있는 이점이 있다. 
       
     모바일, 애드 혹, 우선순위, 합병, 분할, 노드
Patent KR-20090043360-A (KR)
Inventor: JANG TAEK YONG
IPC: H01L31/18
Filed: 2007-10-29
Abstract: 다결정 실리콘 태양전지의 제조방법이 개시된다.  본 발명에 따른 다결정 실리콘 태양전지는 비정질 실리콘을 결정화시켜 형성하며, 이때 결정화 온도를 낮추기 위하여 금속 촉매를 사용한다.  본 발명에 따른 태양전지 제조방법은 (a) 기판(100) 상에 제1 비정질 실리콘층(130p)을 형성하는 단계; (b) 제1 비정질 실리콘층(130p) 상에 제2 비정질 실리콘층(130i)을 형성하는 단계; (c) 제2 비정질 실리콘층(130i) 상에 금속층(140)을 형성하는 단계; (d) 제2 비정질 실리콘층(130i)을 결정화 열처리하는 단계; 및 (e) (d)에서 결정화된 실리콘층(130i) 상에 제3 비정질 실리콘층(130n)을 형성하는 단계를 포함한다. 
       
     태양전지, 실리콘, 다결정 실리콘, 금속유도 결정화, 게터링
Patent KR-20090044204-A (KR)
Inventor: OH CHANG JU
IPC: D06F33/02
Filed: 2007-10-31
Abstract: 본 발명은 드럼세탁기의 세탁제어방법에 관한 것으로, 본 발명의 목적은 세탁 행정 중 세탁물의 추가 투입시 도어 개방을 위한 배수과정에서 손실된 양만큼의 세제를 재투입함으로써 효율적인 세탁을 수행할 수 있는 드럼세탁기의 세탁제어방법을 제공함에 있다. 
     이를 위해 본 발명에 따른 드럼세탁기의 세탁제어방법은 세탁행정을 수행하는 단계; 세탁물 추가기능의 선택여부를 판단하는 단계; 상기 판단단계에서 세탁물 추가기능 선택으로 판단되면 기설정된 수위로 세탁수의 수위를 조절하는 단계; 상기 수위 조절에 의해 부족해진 세제량 만큼의 세제를 추가 투입하는 단계를 포함한다. 
       
     드럼세탁기, 세탁물, 추가, 투입
Patent KR-20070110480-A (KR)
Title: Method for processing data
Inventor: KIM JAE HYUNG
IPC: G06Q40/02
Filed: 2007-11-05
Abstract: A method for processing data is provided to perform a debit card function as well as a credit card function by using one card. A card terminal for one card having read/write memory regions client receives credit card or debit card information data through a communication network from a financial agency server. The one card is inserted into or is ejected from the card terminal. The card terminal records the received credit card or debit card information data into the one card. When the credit card or debit card information data are disposable data, the credit card or debit card information data stored in the one card are erased after the disposable credit card or debit card information data are used. The one card is formed with a magnetic card or an IC card or an IC chip.
Patent KR-20090052968-A (KR)
Inventor: PARK TAE HAK
IPC: E01C7/00
Filed: 2007-11-22
Abstract: 본 발명은 도로포장 구조물에 관한 것으로서, 주성분이 아스팔트 및 콘크리트 중에서 선택된 1종이며, 전기 전도성 전방향족 폴리아미드 섬유가 삽입, 매설된 층(B)을 포함하는 것을 특징으로 한다. 
     상기 전기 전도성 전방향족 폴리아미드 섬유는 외주면에 폴리아닐린 코팅층이 형성되어 있는 전방향족 폴리아미드 섬유 또는 섬유 단면에 폴리아닐린 분말이 분산되어 있는 전방향족 폴리아미드 섬유 등이다. 
     본 발명의 도로포장 구조물 삽입, 매설된 전기 전도성 전방향족 폴리아미드 섬유 매설층(B)은 내구성이 우수함과 동시에 제설 및 제빙 성능이 뛰어나다. 
       
     도로포장, 구조물, 전기 전도성, 아라미드, 폴리아닐린, 내구성, 제설기능, 제빙기능.
Patent KR-20090054259-A (KR)
Inventor: SIN KWANG SIK
IPC: A63B3/00
Filed: 2007-11-26
Abstract: 본 발명은 평행봉에 관한 것으로 특히, 대지나 고정 프레임에 저단부가 고정 설치된 두 쌍의 기둥 상단부에 2개의 횡목을 평행하게 설치한 구성으로 된 평행봉에 있어서, 상기 기둥은 저단부가 대지나 고정 프레임에 직접 고정되는 긴 파이프와, "ㄱ"자 형상으로 절곡 형성된 형태에서 저부는 상기 긴 파이프에 승,하강 이동 가능하게 결합되고 상부에는 횡목이 고정 설치되는 환봉으로 구성하고, 상기 긴 파이프의 상단부와 환봉의 외주면 사이에는 환봉의 높이 조절을 통한 평행봉의 전체 높이를 조절할 수 있는 높이조절수단을 설치하되, 필요에 따라서는 상기 높이조절수단에 폭 조절기능을 부가한 것을 특징으로 한다. 
     따라서, 평행봉을 통해 운동하고자 하는 사람들 각자의 신체조건에 맞게 평행봉의 높이와 폭을 간단하면서도 자유롭게 조절할 수 있어 평행봉을 이용하여 운동을 하는 사용자의 운동효과를 대폭 증진시킬 수 있고, 또 자신의 신체조건과 맞지 않은 평행봉을 이용하여 운동하다가 발생될 수 있는 안전사고를 미연에 방지할 수 있는 것이다. 
       
     평행봉, 기둥, 횡목, 파이프, 환봉, 높이조절수단
Patent KR-20090058889-A (KR)
Title: 볼 조인트
Inventor: YOO KEE DAE
IPC: F16D3/22
Filed: 2007-12-05
Abstract: 볼 조인트에 대한 발명이 개시된다. 개시된 발명은: 관통홀부가 형성되는 볼 스터드; 이 볼 스터드에 결합되는 캐슬 너트; 및 볼 스터드 및 캐슬 너트에 결합되며, 일측이 관통홀부에 삽입되면서 다수의 부분으로 분기되어 관통홀부 외부로 돌출되는 분할핀을 포함한다. 
     본 발명에 의하면, 분할핀을 볼 스터드에 삽입한 후 그 양 끝단을 일일이 수작업으로 구부려줄 필요가 없고, 분할핀을 볼 스터드에 삽입해주기만 하면 분할핀이 볼 스터드 및 캐슬 너트에 견고히 체결되므로, 그 조립작업이 용이해지는 효과가 있다. 
       
     볼 조인트, 볼 스터드, 분할핀