公开(公告)号：US20100074498A1

公开(公告)日：2010-03-25

申请号：US12558026

申请日：2009-09-11

申请人： John E. Breeding ,  William F. Jones ,  Wing K. Luk ,  Andrew P. Moor ,  Johnny H. Reed ,  David Townsend

发明人： John E. Breeding ,  William F. Jones ,  Wing K. Luk ,  Andrew P. Moor ,  Johnny H. Reed ,  David Townsend

IPC分类号： G06K9/00

CPC分类号： G06T11/005

摘要： A patient bed drive mechanism, under control of a processor, is capable of continuously moving a patient bed through the a TOF-PET detector array having a stationary field of view (FOV) for a distance in excess of the physical extent of an axis of the array FOV. A direct memory access (DMA) rebinner card is coupled to the detector array to receive therefrom a stream of TOF-PET coincidence event data during the extent of movement of the bed. Image projection data are generated in real time from the acquired stream of TOF-PET coincidence event data via the DMA card.

摘要翻译： 在处理器的控制下，患者床驱动机构能够通过具有静止视野（FOV）的TOF-PET检测器阵列连续地移动患者床，距离超过轴的物理范围 阵列FOV。 直接存储器访问（DMA）重组卡耦合到检测器阵列以在床的移动范围内从其接收TOF-PET重合事件数据流。 图像投影数据通过DMA卡从所获取的TOF-PET符合事件数据流中实时生成。

公开(公告)号：US20090079290A1

公开(公告)日：2009-03-26

申请号：US12188553

申请日：2008-08-08

申请人： William F. Jones

发明人： William F. Jones

IPC分类号： H02K3/34 ,  H02K15/10

CPC分类号： H02K3/34 ,  H01F41/125 ,  H02K15/12 ,  Y10T29/49009

摘要： A method of spacing a plurality of electrical conductors for carrying electrical current in an electrical machine may include positioning between the electrical conductors an uncured spacer body. The uncured spacer body may include a curable material, and an activatable heat generating material mixed with the curable material. The method may further include activating the activatable heat generating material to heat the curable material to form a cured spacer to thereby space the electrical conductors in the electrical machine.

摘要翻译： 间隔多个电导体以在电机中承载电流的方法可以包括在电导体之间定位未固化的间隔体。 未固化的间隔体可以包括可固化材料和与可固化材料混合的可活化的发热材料。 该方法可以进一步包括激活可活化的发热材料以加热可固化材料以形成固化间隔物，从而使电机中的电导体空间。

公开(公告)号：US07036930B2

公开(公告)日：2006-05-02

申请号：US10694127

申请日：2003-10-27

申请人： Philippe F. Jubin ,  Sheila B. Hickson-Curran ,  Susan W. Neadle ,  William F. Jones

发明人： Philippe F. Jubin ,  Sheila B. Hickson-Curran ,  Susan W. Neadle ,  William F. Jones

IPC分类号： G02C7/04

CPC分类号： G02C7/047 ,  G02C7/04 ,  G02C7/048

摘要： The invention provides lenses in which peak pressure under the lens wearer's eyelids is reduced. The invention provides lens designs that reduce or eliminate mechanical chaffing of the cornea even in lenses made of high modulus materials.

摘要翻译： 本发明提供了透镜佩戴者的眼皮下的峰值压力减小的透镜。 本发明提供了即使在由高模量材料制成的透镜中也可减少或消除角膜机械磨损的透镜设计。

公开(公告)号：US06718006B2

公开(公告)日：2004-04-06

申请号：US10210323

申请日：2002-08-01

申请人： William F. Jones ,  Charles Watson

发明人： William F. Jones ,  Charles Watson

IPC分类号： G01N2306

CPC分类号： G01T1/1648

摘要： A coincidence transmission source serves to detect coincident activity from a radiation source. The coincidence transmission source includes a detector dedicated to collecting attenuation data. A collimated radiation source and a detector are positioned with respect to a tomography device such that only a selected strip of the imaging detector of the tomograph is illuminated such that events unrelated to the attenuation are eliminated. The coincidence transmission source includes a collimator in which is disposed a radiation source. Fiber optics are interconnected between a plurality of dedicated gamma radiation detectors and a plurality of photomultiplier tubes. The arrangement of fiber optics is designed such that the address of a particular gamma radiation detector is readily discernable while minimizing the number of PMT's required to process data accumulated by the gamma radiation detectors. In one embodiment, the attenuation point sources are disposed in a two-dimensional array to effectively minimize gamma crosstalk.

摘要翻译： 符合传输源用于检测来自辐射源的重合活动。 符合传输源包括专用于收集衰减数据的检测器。 准直辐射源和检测器相对于断层摄影装置定位，使得只有层析成像仪的成像检测器的选定条带被照亮，从而消除与衰减无关的事件。 重合传输源包括其中设置有辐射源的准直仪。 光纤在多个专用伽马射线探测器和多个光电倍增管之间互连。 光纤的布置被设计成使得特定伽马辐射检测器的地址容易辨别，同时最小化处理由伽马辐射检测器累积的数据所需的PMT的数量。 在一个实施例中，将衰减点源设置为二维阵列以有效地最小化伽马串扰。

公开(公告)号：US5061342A

公开(公告)日：1991-10-29

申请号：US525515

申请日：1990-05-18

申请人： William F. Jones

发明人： William F. Jones

IPC分类号： B23K26/00 ,  B23K26/36 ,  B23K26/40 ,  B24B13/00 ,  G02C7/04 ,  G02C13/00

CPC分类号： B29D11/00461 ,  B23K26/402 ,  B23K2203/42

摘要： A method for inducing cylinder power into an optical surface which comprises the steps of providing a target optical surface to an apparatus capable of indexing the position of said target to the beam path of a laser capable of photoablating the material of said target, passing said target through the domain of said laser along at least one axis and controlling the product of the intensity of said laser with time in order to control the amount of ablation of said target along at least one axis of said target.

公开(公告)号：US08641855B2

公开(公告)日：2014-02-04

申请号：US12188553

申请日：2008-08-08

申请人： William F. Jones

发明人： William F. Jones

IPC分类号： H02K15/10

CPC分类号： H02K3/34 ,  H01F41/125 ,  H02K15/12 ,  Y10T29/49009

摘要： A method of spacing a plurality of electrical conductors for carrying electrical current in an electrical machine may include positioning between the electrical conductors an uncured spacer body. The uncured spacer body may include a curable material, and an activatable heat generating material mixed with the curable material. The method may further include activating the activatable heat generating material to heat the curable material to form a cured spacer to thereby space the electrical conductors in the electrical machine.

摘要翻译： 间隔多个电导体以在电机中承载电流的方法可以包括在电导体之间定位未固化的间隔体。 未固化的间隔体可以包括可固化材料和与可固化材料混合的可活化的发热材料。 该方法可以进一步包括激活可活化的发热材料以加热可固化材料以形成固化间隔物，从而使电机中的电导体空间。

公开(公告)号：US08208334B2

公开(公告)日：2012-06-26

申请号：US12702037

申请日：2010-02-08

申请人： Victor Wong ,  William F. Jones ,  Seth A. Eichmeyer

发明人： Victor Wong ,  William F. Jones ,  Seth A. Eichmeyer

IPC分类号： G11C7/00

CPC分类号： G11C11/406 ,  G11C7/02 ,  G11C11/40618 ,  G11C11/40622 ,  G11C29/783

摘要： Memories, systems, and methods for refreshing are provided, such as a memory with an array of memory cells divided into sections. Memories include replacement elements having a digit line, and detecting circuitry coupled to a digit line of at least one section of the memory cell array and coupled to the digit line of the replacement element. Memories include control logic configured to selectively refresh the replacement element at an occurrence when a non-neighboring section of the memory cell array relative to the replacement element is refreshed. Other memories, systems, and methods are provided.

摘要翻译： 提供了用于刷新的存储器，系统和方法，例如具有划分为部分的存储器单元阵列的存储器。 存储器包括具有数字线的替换元件，以及耦合到存储器单元阵列的至少一个部分的数字线并耦合到替换元件的数字线的检测电路。 存储器包括控制逻辑，其被配置为当相对于替换元件的存储器单元阵列的非相邻部分被刷新时，在出现时有选择地刷新替换元件。 提供其他记忆，系统和方法。

公开(公告)号：US08060696B2

公开(公告)日：2011-11-15

申请号：US12437714

申请日：2009-05-08

申请人： William F. Jones ,  John E. Breeding ,  Johnny H. Reed ,  Jimmy Everman

发明人： William F. Jones ,  John E. Breeding ,  Johnny H. Reed ,  Jimmy Everman

IPC分类号： G06F12/16

CPC分类号： G16H40/63 ,  G06F19/00

摘要： PET system including array, data processing, and data acquisition. Data acquisition includes one-to-N channel write striping, N-to-one channel read unstriping, N data storage elements, and control logic. Control logic allocates (statically or dynamically) write/read access to data storage elements. Dynamic allocation can be conditional, e.g., that data storage elements be available to receive all input data from array. Embodiments include an input buffer where the condition is determined dynamically based on capacity of the input buffer to temporarily preserve all input data supplied during periods data storage element unavailability. Communication between array and data acquisition can be Fibre Channel simplex implementing only FC-0, FC-1. Data storage elements have data handling bandwidth equal to or greater than (data output rate /N) plus (data input rate/N). Control logic, write striping, read unstriping can be implemented in FPGA. Data storage elements can form a Redundant Array of Independent Disks, e.g., RAID 0.

摘要翻译： PET系统包括阵列，数据处理和数据采集。 数据采集​​包括一对N通道写条带，N对1通道读取，N个数据存储元件和控制逻辑。 控制逻辑分配（静态或动态）对数据存储元素的写/读访问。 动态分配可以是有条件的，例如，数据存储元件可用于从阵列接收所有输入数据。 实施例包括输入缓冲器，其中基于输入缓冲器的容量动态地确定条件，以暂时保留在数据存储元件不可用期间提供的所有输入数据。 阵列和数据采集之间的通信可以是仅实现FC-0，FC-1的光纤通道单工。 数据存储元件的数据处理带宽等于或大于（数据输出速率/ N）加（数据输入速率/ N）。 FPGA中可以实现控制逻辑，写条带，读取取消。 数据存储元件可以形成独立磁盘的冗余阵列，例如RAID 0。

公开(公告)号：US20100061858A1

公开(公告)日：2010-03-11

申请号：US12205966

申请日：2008-09-08

申请人： William F. Jones

发明人： William F. Jones

IPC分类号： F04D29/34 ,  B21D53/78

CPC分类号： F04D29/023 ,  B29C43/3642 ,  B29C66/02245 ,  B29C66/1222 ,  B29C66/1226 ,  B29C66/12822 ,  B29C66/12841 ,  B29C66/30322 ,  B29C66/5324 ,  B29C66/612 ,  B29C66/634 ,  B29C66/71 ,  B29C66/721 ,  B29C66/7212 ,  B29C66/72141 ,  B29C66/73161 ,  B29C66/73753 ,  B29C66/7394 ,  B29C66/742 ,  B29C66/81455 ,  B29D99/0025 ,  B29L2031/08 ,  F01D5/147 ,  F01D5/282 ,  F01D5/284 ,  F01D5/30 ,  F04D29/34 ,  F04D29/388 ,  F05D2230/23 ,  F05D2300/6033 ,  Y10T29/49316 ,  Y10T29/49336 ,  Y10T29/49337 ,  B29K2309/08 ,  B29K2063/00

摘要： A method of making a composite blade that is attachable to a rotating shaft using a conventional metal blade attachment. A blade is formed from a composite material with a blade root at one end thereof. A metallic member having an external shape conforming to a conventional metal blade root is shaped with an interior cavity having an opening for receipt of the blade root. Before the composite material is fully cured, a bladder is formed into or is inserted into an end of the blade root and inflated, thereby forcing the composite material into intimate contact with the interior cavity of the metallic member, thereby ensuring a fret-free interface upon final curing of the composite material. The interior cavity of the metallic member may be shaped or surfaced to improve the load carrying capability there between.

摘要翻译： 使用传统的金属刀片附件制造可附接到旋转轴的复合刀片的方法。 叶片由其一端具有叶根的复合材料形成。 具有符合常规金属叶片根部的外部形状的金属构件成型为具有用于接收叶片根部的开口的内部空腔。 在复合材料完全固化之前，将囊状物形成或插入叶片根部的端部并膨胀，从而迫使复合材料与金属构件的内部空腔紧密接触，从而确保无纺布界面 最终固化复合材料。 金属构件的内部空腔可以成形或表面以改善其间的承载能力。

公开(公告)号：US06724670B2

公开(公告)日：2004-04-20

申请号：US10277063

申请日：2002-10-21

申请人： William F. Jones ,  Wen Li

发明人： William F. Jones ,  Wen Li

IPC分类号： G11C700

CPC分类号： G11C29/812

摘要： A shared redundancy prefetch scheme to provide a reduced number of fuses. DDR SDRAMs allow burst addressing at various burst lengths. DDR SDRAMs generally implement LEFT and RIGHT segment column addressing. In DDR SDRAMs which implement redundant memory arrays, fuses may be used to provide access to the redundant columns. Because burst addressing may begin with a RIGHT segment address, two different columns may be accessed on the same clock cycle. By providing a compare scheme which implements separate compare logic for the lower bits of the LEFT and RIGHT segments and compares these bits to a common fuse set used for both the LEFT and RIGHT segments, the number of fuses in the redundant DDR SDRAM scheme can be reduced.

摘要翻译： 共享冗余预取方案，以提供减少数量的保险丝。 DDR SDRAM允许以各种突发长度进行脉冲串寻址。 DDR SDRAM通常实现LEFT和RIGHT段列寻址。 在实现冗余存储器阵列的DDR SDRAM中，可以使用保险丝来提供对冗余列的访问。 因为突发寻址可能以RIGHT段地址开始，所以可以在同一时钟周期访问两个不同的列。 通过提供对LEFT和RIGHT段的低位执行单独的比较逻辑的比较方案，并将这些比特与用于LEFT和RIGHT段的公共保险丝组比较，冗余DDR SDRAM方案中的熔丝数可以是 减少