IPC분류정보
국가/구분 |
United States(US) Patent
등록
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국제특허분류(IPC7판) |
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출원번호 |
US-0587624
(2000-06-05)
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발명자
/ 주소 |
- Elliott, Daniel M.
- Hoedeman, George M.
- Berkey, John J.
- Elliott, Jonathan D.
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출원인 / 주소 |
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대리인 / 주소 |
Patterson, Thuente, Skaar & Christensen, P.A.
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인용정보 |
피인용 횟수 :
73 인용 특허 :
72 |
초록
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An automated system for loading low dose radioisotope seeds into a plurality of implant needles includes a loading station into which a replaceable cartridge may be positioned. The cartridge is preloaded with a plurality of radioisotope seeds and a plurality of spacers. The cartridge has at least on
An automated system for loading low dose radioisotope seeds into a plurality of implant needles includes a loading station into which a replaceable cartridge may be positioned. The cartridge is preloaded with a plurality of radioisotope seeds and a plurality of spacers. The cartridge has at least one aperture and preferably the radioisotope seeds and spacers are loaded around the periphery of a rotatable drum within the cartridge. The loading station has a cartridge receiving structure and an automated motion control system. When the cartridge is positioned in the cartridge receiving structure, the automated motion control system preferably drives a pair of stepper motors within the cartridge, one for rotating the rotatable drum and one for sliding a pushrod to selectively eject radioisotope seeds and spacers from the cartridge into each of a plurality of implant needles positioned so as to receive the radioisotopes seeds and spacers within the implant needle. In one embodiment, the implant needles are positioned tip first into the loading station, and once a predetermined arrangement of radioisotope seeds and spacers are loaded into the implant needle, a plug is positioned in the tip of the implant needle. Preferably, the automated system includes a computer processor having a touch screen user interface that is connected to and directs the operation of the automated motion control system to load the plurality of implant needles in accordance with a predetermined dose plan.
대표청구항
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An automated system for loading low dose radioisotope seeds into a plurality of implant needles includes a loading station into which a replaceable cartridge may be positioned. The cartridge is preloaded with a plurality of radioisotope seeds and a plurality of spacers. The cartridge has at least on
An automated system for loading low dose radioisotope seeds into a plurality of implant needles includes a loading station into which a replaceable cartridge may be positioned. The cartridge is preloaded with a plurality of radioisotope seeds and a plurality of spacers. The cartridge has at least one aperture and preferably the radioisotope seeds and spacers are loaded around the periphery of a rotatable drum within the cartridge. The loading station has a cartridge receiving structure and an automated motion control system. When the cartridge is positioned in the cartridge receiving structure, the automated motion control system preferably drives a pair of stepper motors within the cartridge, one for rotating the rotatable drum and one for sliding a pushrod to selectively eject radioisotope seeds and spacers from the cartridge into each of a plurality of implant needles positioned so as to receive the radioisotopes seeds and spacers within the implant needle. In one embodiment, the implant needles are positioned tip first into the loading station, and once a predetermined arrangement of radioisotope seeds and spacers are loaded into the implant needle, a plug is positioned in the tip of the implant needle. Preferably, the automated system includes a computer processor having a touch screen user interface that is connected to and directs the operation of the automated motion control system to load the plurality of implant needles in accordance with a predetermined dose plan. n, the second direction being opposite the first direction. 2. The telecommunications patch panel of claim 1, further comprising brackets extending from the frame member for mounting to a rack. 3. The telecommunications patch panel of claim 1, further comprising a lock for selective locking the connector module to the frame member in one of the three selectable positions. 4. The telecommunications patch panel of claim 1, further comprising a plurality of connector modules. 5. The telecommunications patch panel of claim 1, wherein the connector jack is an RJ45 jack. 6. The telecommunications patch panel of claim 1, wherein the connection location is a wire termination block. 7. The telecommunications patch panel of claim 1, wherein the connector module includes a printed circuit board, a face plate, and a snap arrangement for snap fitting the face plate to the printed circuit board, the connector jack mounted to the printed circuit board on one side of the printed circuit board, the connection location including an insulation displacement connector mounted to the printed circuit board on an opposite side to the connector jack, the face plate including an opening for exposing the connector jack. 8. The telecommunications patch panel of claim 1, further comprising a plurality of the connector jacks, wherein the plurality of connectors jacks are arranged in a linear array generally perpendicular to the axis of rotation. 9. The telecommunications patch panel of claim 8, further comprising a plurality of connector modules, each of the plurality of connector modules including a plurality of the connector jacks, the connector modules arranged in at least one linear array. 10. A telecommunications patch panel comprising: a plurality of connector modules, each connector module having a front face and an opposite facing rear face, each front face including a plurality of connector jacks defining at least one linear array, each rear face including a plurality of cable connection locations, the cable connection locations connected to the connector jacks for transmission of telecommunications signals therebetween, each connector module defining an axis of rotation generally parallel to the front face, the linear arrays of connector jacks generally perpendicular to the respective rotation axes of the connector modules; a frame member having a front face and a linear array of openings, each of the connector modules mounted to the frame member in one of the openings for rotatable movement about the respective rotation axes, each of the connector modules positionable in one of three selectable positions, a first position where the front face of the connector module is generally parallel to the front face of the frame member, a first angled position where the front face of the connector module is at a first angle relative to the front face of the frame, and a second angled position where the front face of the connector module is at a second angle relative to the front face of the frame, the first angled position being in a first direction from the parallel position, the second angled position being in a second direction from the parallel position, the second direction being opposite the first direction. 11. The telecommunications patch panel of claim 10, wherein the connector jacks are sized to receive plugs of copper telecommunications cables, and the cable connection locations include wire termination blocks configured and arranged for receiving wires of copper telecommunications cables. 12. The telecommunications patch panel of claim 10 wherein at least some of the connector jacks are configured and arranged to receive plugs of copper telecommunications cables. 13. A telecommunications patch panel comprising: a plurality of connector modules, each connector module having a front face and an opposite facing rear face, each front face including a plurality of connector jacks defining at least one linear array, each rear face includin g a plurality of wire termination blocks, the wire termination blocks electrically connected to the connector jacks, each connector module defining an axis of rotation generally parallel to the front face, the linear arrays of connector jacks generally perpendicular to the respective rotation axes of the connector modules; a frame member having a front face, each of the connector modules mounted to the frame member for rotatable movement about the respective rotation axes, each of the connector modules positionable in one of three selectable positions, a first position where the front face of the connector module is generally parallel to the front face of the frame member, a first angled position where the front face of the connector module is at a first angle relative to the front face of the frame, and a second angled position where the front face of the connector module is at a second angle relative to the front face of the frame, the first angled position being in a first direction from the parallel position, the second angled position being in a second direction from the parallel position, the second direction being opposite the first direction; a stop for limiting rotation of each of the connector modules to a predetermined range of motion; a plurality of locks for selectively locking each of the connector modules to the frame member in one of the three selectable positions. 14. The telecommunications patch panel of claim 13, wherein at least one lock locks two adjacent connector modules to the frame member. 15. A method for assembling a telecommunications patch panel comprising: providing a frame member including a plurality of connector modules, each connector module having a front face and an opposite facing rear face, each front face including a plurality of connector jacks defining at least one linear array, each linear array characterized by a line from a first connector jack of the array to a last connector jack of the array, each connector jack defining a plug insertion axis along which it may receive a cord plug, each rear face including a plurality of connection locations, the connection locations electrically connected to the connector jacks, each connector module defining an axis of rotation generally parallel to the front face, the line characterizing each linear array of the connector jacks generally perpendicular to the respective rotation axis; mounting a cable to one of the plurality of connection locations on a selected one of the connector modules; mounting a patch cord to the connector jack by inserting a plug along the plug insertion axis of the connector jack on the selected connector module connected to the connection location mounted to the cable; unlocking the selected connector module from a locked condition relative to the frame member; rotating the selected connector module relative to the frame member to a rotated position about the axis of rotation; and relocking the selected connector module in the rotated position relative to the frame member so that the plug insertion axes of the connector jacks in the selected connector module are locked at a non-perpendicular angle relative to the frame, and so that each of the connector jacks can be accessed by cord plugs. 16. The method of claim 15 wherein at least some of the connector jacks are configured and arranged to receive plugs of copper telecommunications cables. 17. A telecommunications patch panel comprising: a plurality of connector modules, each connector module having a front face and an opposite facing rear face, each front face including a plurality of connector jacks defining at least one linear array, each linear array characterized by a line from a first connector jack of the array to a last connector jack of the array, each rear face including a plurality of cable connection locations, the cable connection locations connected to the connector jacks for transmission of telecommunications signals therebetween, each connector module defining an axis of rotation generally parallel to the front face, the line characterizing each linear array of the connector jacks generally perpendicular to the respective rotation axis; a frame member having a front face and a linear array of openings, each of the connector modules mounted to the frame member in one of the openings for rotatable movement about the respective rotation axes. 18. The telecommunications patch panel of claim 17, further comprising brackets extending from the frame member for mounting to a mounting fixture. 19. The telecommunications patch panel of claim 17, wherein at least some of the connector jacks are configured and arranged to receive plugs of copper telecommunications cables. 20. The telecommunications patch panel of claim 17 wherein the cable connection locations include wire termination blocks configured and arranged for receiving wires of copper telecommunications cables. 21. The telecommunications patch panel of claim 17, wherein each of the connector modules is rotatable from a first position where the front face of the connector module is generally parallel to the front face of the frame member, toward a first angled position in a first direction from the parallel position, or toward a second angled position in a second direction from the parallel position, the second direction being opposite the first direction, and further comprising a lock for selective locking each of the connector modules to the frame member in a selected position. 22. The telecommunications patch panel of claim 21 further comprising brackets extending from the frame members for mounting to a mounting fixture. 23. The telecommunications patch panel of claim 22 wherein at least some of the connector jacks are configured and arranged to receive plugs of copper telecommunications cables. 24. The telecommunications patch panel of claim 23 wherein the cable connection locations include wire termination blocks configured and arranged for receiving wires of copper telecommunications cables.
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