专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07244955B2 Computed radiography systems and methods of use 有权
标题翻译：计算机摄影系统和使用方法
公开(公告)号：US07244955B2
公开(公告)日：2007-07-17
申请号：US11304295
申请日：2005-12-15
申请人： Clifford Bueno , Nelson Raymond Corby, Jr. , Kenneth Gordon Herd
发明人： Clifford Bueno , Nelson Raymond Corby, Jr. , Kenneth Gordon Herd
IPC分类号： G01N23/04
CPC分类号： G01T1/2014
摘要： A computed radiography (CR) system for imaging an object is provided. The system includes a radiation source, a storage phosphor screen, an illumination source and a two dimensional imager. The radiation source is configured to irradiate the storage phosphor screen, and the storage phosphor screen is configured to store the radiation energy. The illumination source is configured to illuminate at least a sub-area of the storage phosphor screen to stimulate emission of photons from the storage phosphor screen. The two dimensional (2D) imager is configured to capture a two dimensional image from the storage phosphor screen using the stimulated emission photons. A method of reading a storage phosphor screen is also provided. The method includes illuminating at least a sub-area of the storage phosphor screen using an illumination source to stimulate emission of photons from the storage phosphor screen. The method further includes capturing at least one 2D image using a 2D imager, from at least a sub-array of the storage phosphor screen using the stimulated photons.
摘要翻译：提供了一种用于成像对象的计算机放射学（CR）系统。该系统包括辐射源，存储荧光屏，照明源和二维成像器。辐射源被配置为照射存储荧光屏，并且存储荧光屏被配置为存储辐射能量。照明源被配置为照亮存储荧光屏的至少一个子区域以刺激来自存储荧光屏的光子的发射。二维（2D）成像器被配置为使用受激发射光子从存储荧光屏捕获二维图像。还提供了一种读取存储荧光屏的方法。该方法包括使用照明源照亮存储荧光屏的至少一个子区域，以刺激来自存储荧光屏的光子的发射。所述方法还包括使用所述受激光子从所述存储荧光屏的至少子阵列中使用2D成像器捕获至少一个2D图像。

2. 发明授权

US07550754B2 Method for registering a storage phosphor screen 有权
标题翻译：记录荧光屏的方法
公开(公告)号：US07550754B2
公开(公告)日：2009-06-23
申请号：US11756989
申请日：2007-06-01
申请人： Clifford Bueno , Nelson Raymond Corby, Jr. , Kenneth Gordon Herd
发明人： Clifford Bueno , Nelson Raymond Corby, Jr. , Kenneth Gordon Herd
IPC分类号： G03B42/08
CPC分类号： G01T1/2014
摘要： A computed radiography (CR) system for imaging an object is provided. The system includes a radiation source, a storage phosphor screen, an illumination source and a two dimensional imager. The radiation source is configured to irradiate the storage phosphor screen, and the storage phosphor screen is configured to store the radiation energy. The illumination source is configured to illuminate at least a sub-area of the storage phosphor screen to stimulate emission of photons from the storage phosphor screen. The two dimensional (2D) imager is configured to capture a two dimensional image from the storage phosphor screen using the stimulated emission photons. A method of reading a storage phosphor screen is also provided. The method includes illuminating at least a sub-area of the storage phosphor screen using an illumination source to stimulate emission of photons from the storage phosphor screen. The method further includes capturing at least one 2D image using a 2D imager, from at least a sub-array of the storage phosphor screen using the stimulated photons.
摘要翻译：提供了一种用于成像对象的计算机放射学（CR）系统。该系统包括辐射源，存储荧光屏，照明源和二维成像器。辐射源被配置为照射存储荧光屏，并且存储荧光屏被配置为存储辐射能量。照明源被配置为照亮存储荧光屏的至少一个子区域以刺激来自存储荧光屏的光子的发射。二维（2D）成像器被配置为使用受激发射光子从存储荧光屏捕获二维图像。还提供了一种读取存储荧光屏的方法。该方法包括使用照明源照亮存储荧光屏的至少一个子区域，以刺激来自存储荧光屏的光子的发射。所述方法还包括使用所述受激光子从所述存储荧光屏的至少子阵列中使用2D成像器捕获至少一个2D图像。

3. 发明申请

US20080185535A1 METHOD FOR REGISTERING A STORAGE PHOSPHOR SCREEN 有权
标题翻译：注册存储荧光屏的方法
公开(公告)号：US20080185535A1
公开(公告)日：2008-08-07
申请号：US11756989
申请日：2007-06-01
申请人： Clifford Bueno , Nelson Raymond Corby , Kenneth Gordon Herd
发明人： Clifford Bueno , Nelson Raymond Corby , Kenneth Gordon Herd
IPC分类号： G01N21/64
CPC分类号： G01T1/2014
摘要： A computed radiography (CR) system for imaging an object is provided. The system includes a radiation source, a storage phosphor screen, an illumination source and a two dimensional imager. The radiation source is configured to irradiate the storage phosphor screen, and the storage phosphor screen is configured to store the radiation energy. The illumination source is configured to illuminate at least a sub-area of the storage phosphor screen to stimulate emission of photons from the storage phosphor screen. The two dimensional (2D) imager is configured to capture a two dimensional image from the storage phosphor screen using the stimulated emission photons. A method of reading a storage phosphor screen is also provided. The method includes illuminating at least a sub-area of the storage phosphor screen using an illumination source to stimulate emission of photons from the storage phosphor screen. The method further includes capturing at least one 2D image using a 2D imager, from at least a sub-array of the storage phosphor screen using the stimulated photons.
摘要翻译：提供了一种用于成像对象的计算机放射学（CR）系统。该系统包括辐射源，存储荧光屏，照明源和二维成像器。辐射源被配置为照射存储荧光屏，并且存储荧光屏被配置为存储辐射能量。照明源被配置为照亮存储荧光屏的至少一个子区域以刺激来自存储荧光屏的光子的发射。二维（2D）成像器被配置为使用受激发射光子从存储荧光屏捕获二维图像。还提供了一种读取存储荧光屏的方法。该方法包括使用照明源照亮存储荧光屏的至少一个子区域，以刺激来自存储荧光屏的光子的发射。所述方法还包括使用所述受激光子从所述存储荧光屏的至少子阵列中使用2D成像器捕获至少一个2D图像。

4. 发明授权

US06466643B1 High speed digital radiographic inspection of aircraft fuselages 失效
标题翻译：飞机机身高速数字射线检测
公开(公告)号：US06466643B1
公开(公告)日：2002-10-15
申请号：US09643688
申请日：2000-08-22
申请人： Clifford Bueno , Kenneth Gordon Herd , Gregory Alan Mohr , Thomas James Batzinger , Dennis Michael Walsh
发明人： Clifford Bueno , Kenneth Gordon Herd , Gregory Alan Mohr , Thomas James Batzinger , Dennis Michael Walsh
IPC分类号： G01B1506
CPC分类号： G01N23/04
摘要： A system and method for radiographic inspection of aircraft fuselages includes a radiation source preferably located inside of the fuselage and a radiation detector preferably located outside of the fuselage. A source positioning system is provided for moving the radiation source longitudinally with respect to the fuselage, and a detector positioning system is provided for positioning the radiation detector in longitudinal alignment with the radiation source. The detector positioning system also moves the radiation detector circumferentially with respect to the fuselage. In operation, the radiation detector is moved over the fuselage in a circumferential direction while the radiation source illuminates an adjacent region of the fuselage with radiation.
摘要翻译：用于飞机机身的射线检查的系统和方法包括优选地位于机身内部的辐射源和优选位于机身外部的辐射探测器。提供源定位系统用于相对于机身纵向移动辐射源，并且提供检测器定位系统用于将辐射探测器与辐射源纵向对准。检测器定位系统还使辐射探测器相对于机身周向移动。在操作中，辐射探测器在圆周方向上在机身上移动，同时辐射源用辐射照射机身的相邻区域。

5. 发明授权

US5691679A Ceramic superconducting lead resistant to moisture and breakage 失效
标题翻译：陶瓷超导导线耐潮湿破损
公开(公告)号：US5691679A
公开(公告)日：1997-11-25
申请号：US764351
申请日：1996-12-12
申请人： Robert Adolph Ackermann , Kenneth Gordon Herd , Evangelos Trifon Laskaris , John Eric Tkaczyk , Kenneth Wilbur Lay , Richard Andrew Ranze
发明人： Robert Adolph Ackermann , Kenneth Gordon Herd , Evangelos Trifon Laskaris , John Eric Tkaczyk , Kenneth Wilbur Lay , Richard Andrew Ranze
IPC分类号： F17C13/00 , F25D19/00 , H01B12/02 , H01B12/16 , H01F6/00 , H01F6/06 , H01F1/00
CPC分类号： H01F6/065 , F25D19/006
摘要： A superconductive lead assembly for a superconductive device (e.g., magnet) cooled by a cryocooler coldhead having first and second stages. A first ceramic superconductive lead has a first end flexibly, dielectrically, and thermally connected to the first stage and a second end flexibly, dielectrically, and thermally connected to the second stage. A first glass-reinforced-epoxy lead overwrap is in general surrounding contact with and attached to the first superconductive lead. The first lead overwrap has a coefficient of thermal expansion generally equal to that of the first superconductive lead. The lead overwrap protects the lead from moisture damage and from breakage during handling. For added protection against shock and vibration while in the device, the lead assembly is surrounded by a (e.g., polystyrene foam) jacket surrounded by a helically-wound metallic wire surrounded by a glass-reinforced-epoxy jacket overwrap surrounded by a rigid support tube.
摘要翻译：一种用于超导装置（例如，磁体）的超导引线组件，其由具有第一和第二级的低温冷却器冷头冷却。第一陶瓷超导引线具有柔性，介电和热连接到第一级的第一端，以及柔性地，介电地且热连接到第二级的第二端。第一个玻璃增强环氧铅外包装通常围绕与第一超导导线接触并连接到第一超导导线。第一引线外包装的热膨胀系数通常等于第一超导导线的热膨胀系数。铅包裹保护铅免受水分损坏和处理中的破损。为了在装置中增加保护以防止冲击和振动，导线组件被包围有螺旋缠绕的金属线围绕的（例如，聚苯乙烯泡沫）护套围绕，该金属线被由刚性支撑管包围的玻璃增强环氧护套外包裹围绕。

6. 发明授权

US06720775B2 Pulsed eddy current two-dimensional sensor array inspection probe and system 有权
标题翻译：脉冲涡流二维传感器阵列检测探头和系统
公开(公告)号：US06720775B2
公开(公告)日：2004-04-13
申请号：US09681824
申请日：2001-06-12
申请人： Yuri Alexeyevich Plotnikov , Shridhar Champaknath Nath , Curtis Wayne Rose , Thomas James Batzinger , Kenneth Gordon Herd
发明人： Yuri Alexeyevich Plotnikov , Shridhar Champaknath Nath , Curtis Wayne Rose , Thomas James Batzinger , Kenneth Gordon Herd
IPC分类号： G01R3128
CPC分类号： G01N27/904
摘要： A pulsed eddy current two-dimensional sensor array probe for electrically conducting component inspection includes a drive coil disposed adjacent to a structure under inspection, a pulse generator connected to the drive coil and operable to energize in a pulsed manner the drive coil to transmit transient electromagnetic flux into the structure under inspection, and an array of sensors arranged in a two-dimensional array and substantially surrounded by the drive coil and operable to sense and generate output signals from the transient electromagnetic flux in the structure under inspection.
摘要翻译：用于导电部件检查的脉冲涡流二维传感器阵列探针包括邻近被检查结构设置的驱动线圈，连接到驱动线圈的脉冲发生器，可操作以脉冲方式激励驱动线圈传递瞬态电磁焊剂进入被检查的结构，以及布置成二维阵列并且基本上被驱动线圈包围的传感器阵列，可操作以感测和产生来自被检查结构中的瞬态电磁通量的输出信号。

7. 发明授权

US5759960A Superconductive device having a ceramic superconducting lead resistant to breakage 失效
标题翻译：具有耐破坏的陶瓷超导导线的超导装置
公开(公告)号：US5759960A
公开(公告)日：1998-06-02
申请号：US648721
申请日：1996-05-16
申请人： Robert Adolph Ackermann , Kenneth Gordon Herd , Evangelos Trifon Laskaris , Richard Andrew Ranze
发明人： Robert Adolph Ackermann , Kenneth Gordon Herd , Evangelos Trifon Laskaris , Richard Andrew Ranze
IPC分类号： F17C13/00 , F25D19/00 , G01R33/3815 , H01F6/06 , H01B12/00 , F25B19/00
CPC分类号： F25D19/006 , G01R33/3815 , H01F6/065 , Y10S428/93 , Y10S505/885 , Y10S505/894 , Y10T428/249953 , Y10T428/249987 , Y10T428/31678 , Y10T428/31692
摘要： A superconductive device (e.g., magnet) having a superconductive lead assembly and cooled by a cryocooler coldhead having first and second stages. A first ceramic superconductive lead has a first end thermally connected to the first stage and a second end thermally connected to the second stage. A jacket of open cell material (e.g., polystyrene foam) is in surrounding compressive contact with the first ceramic superconductive lead, and a rigid, nonporous support tube surrounds the jacket. This protects the first ceramic superconductive lead against shock and vibration while in the device. The rigid support tube has a first end and a second end, with the second end thermally connected to the second stage.
摘要翻译：具有超导引线组件并由具有第一和第二级的低温冷却器冷头冷却的超导装置（例如，磁体）。第一陶瓷超导引线具有热连接到第一级的第一端和与第二级热连接的第二端。露天电池材料（例如聚苯乙烯泡沫）的外壳与第一陶瓷超导导线周围压缩接触，并且刚性无孔支撑管围绕外壳。这样可以保护第一个陶瓷超导导线免受器件中的冲击和振动。刚性支撑管具有第一端和第二端，第二端与第二级热连接。

8. 发明授权

US5681006A Apparatus for winding an electrical conductor on a coil form 失效
标题翻译：用于将电导体缠绕在线圈形式上的装置
公开(公告)号：US5681006A
公开(公告)日：1997-10-28
申请号：US589438
申请日：1996-01-22
申请人： Kenneth Gordon Herd , Evangelos Trifon Laskaris , Richard Andrew Ranze
发明人： Kenneth Gordon Herd , Evangelos Trifon Laskaris , Richard Andrew Ranze
IPC分类号： H01F6/06 , H01F41/06 , H01F7/22
CPC分类号： H01F41/082 , H01F6/06 , Y10T29/49071
摘要： Apparatus for winding an electrical conductor, having a compressible electrical insulation, on a coil form to make a conductive coil. A rotating device rotates the coil form. A guiding device guides the conductor, near the coil form, longitudinally toward the second end of the coil form so that successive turns of the conductor are generally abutting and are laid down in a first layer. A locating and longitudinally-translating device moves a rotatable wheel so that its rim contacts, and is rotated by, the rotating coil form and so that a side of the wheel applies a first longitudinally-compressive force to a portion of a presently-wound turn of the first layer of the conductor in a direction toward the first end of the coil form.
摘要翻译：用于将具有可压缩电绝缘的电导体缠绕在线圈形状上以形成导电线圈的装置。旋转装置旋转线圈形式。引导装置引导导体在线圈形式附近纵向朝向线圈形状的第二端，使得导体的连续匝通常邻接并放置在第一层中。定位和纵向平移装置移动可旋转的轮，使得其轮缘与旋转线圈形式接触并旋转，并且使得轮的侧面对当前缠绕的转弯的一部分施加第一纵向压缩力的第一层导体朝向线圈形式的第一端的方向。

9. 发明授权

US5651256A Superconductive magnet having a thermal shield 失效
标题翻译：具有热屏蔽的超导磁体
公开(公告)号：US5651256A
公开(公告)日：1997-07-29
申请号：US656497
申请日：1996-05-31
申请人： Kenneth Gordon Herd , Bizhan Dorri
发明人： Kenneth Gordon Herd , Bizhan Dorri
IPC分类号： F17C13/00 , H01F6/04 , F25B19/00
CPC分类号： H01F6/04 , Y10S505/893
摘要： A superconductive magnet has a superconductive coil surrounded by a thermal shield surrounded by a vacuum enclosure. The thermal shield has one and preferably several flexible layers of thermally conductive material. A first flexible blanket of multi-layer thermal insulation surrounds the thermal shield within the vacuum enclosure, and a second such flexible blanket surrounds the superconductive coil within the thermal shield. A cryocooler coldhead has a first stage in thermal contact with each of the flexible layers of the thermal shield. At least most of the weight of the thermal shield is supported by the flexible blankets.
摘要翻译：超导磁体具有被由真空外壳包围的热屏蔽包围的超导线圈。热屏蔽件具有一个并且优选地是多个导热材料的柔性层。多层绝热的第一柔性毯围绕真空外壳内的热屏蔽，第二弹性覆盖层围绕热屏蔽内的超导线圈。冷却器冷头具有与热屏蔽的每个柔性层热接触的第一阶段。至少绝热材料的大部分重量由柔性毯子支撑。

10. 发明授权

US06545469B1 Embedded eddy current inspection apparatus, system, and method 失效
标题翻译：嵌入式涡流检测仪，系统及方法
公开(公告)号：US06545469B1
公开(公告)日：2003-04-08
申请号：US09682902
申请日：2001-10-31
申请人： Thomas James Batzinger , Shridhar Champaknath Nath , Kenneth Gordon Herd
发明人： Thomas James Batzinger , Shridhar Champaknath Nath , Kenneth Gordon Herd
IPC分类号： G01N2790
CPC分类号： G01N27/9046
摘要： An embedded eddy current inspection apparatus includes a substrate having an opening, and a test eddy current coil (“test coil”) affixed to the substrate near the opening. An internally inspected multilayer component structure includes an upper layer, a lower layer, and an eddy current probe embedded between the upper and lower layers. The eddy current probe includes the test coil facing a subject layer selected from the upper and lower layers. A method of inspecting a multilayer component structure includes simultaneously energizing the test coil and a reference eddy current coil (“reference coil”) embedded between the upper and lower layers and facing the subject layer. The reference coil is located in a reference region of the multilayer structure. A test signal from the test coil is compared with a reference signal from the reference coil, to determine whether a flaw is present in the subject layer near the test coil.
摘要翻译：嵌入式涡流检查装置包括具有开口的基板和在开口附近固定到基板的测试涡流线圈（“测试线圈”）。内部检查的多层组件结构包括上层，下层和嵌入在上层和下层之间的涡流探针。涡流探针包括面向从上层和下层选择的被摄体层的测试线圈。检查多层部件结构的方法包括同时激励测试线圈和嵌入在上层和下层之间并面向主体层的参考涡流线圈（“参考线圈”）。参考线圈位于多层结构的参考区域中。将来自测试线圈的测试信号与来自参考线圈的参考信号进行比较，以确定在测试线圈附近的被摄体层中是否存在缺陷。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式