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81. 发明申请

US20050206263A1 Multi-set rectangular copper hairpin windings for electric machines 有权
公开(公告)号：US20050206263A1
公开(公告)日：2005-09-22
申请号：US11130641
申请日：2005-05-16
申请人： Wei Cai , David Fulton , Christopher Congdon
发明人： Wei Cai , David Fulton , Christopher Congdon
IPC分类号： H02K3/12 , H02K3/14 , H02K3/28 , H02K3/50 , H02K1/00 , H02K3/00
CPC分类号： H02K3/12 , H02K3/14 , H02K3/28 , H02K3/50
摘要： An electric machine having multi-set rectangular copper hairpin windings comprises a stator having a plurality of partially closed stator slots. A first winding set and a second winding set are positioned in the stator slots. The first winding set and the second winding set are connected by adjacent leg ends. According to a first embodiment, conductor layers in alternate slots alternate between different phases. The conductor layers in the remaining slots are all of the same phase. Hairpins having unequal length legs are used to implement the first embodiment. According to a second embodiment, conductor layers in alternate slots include one phase for the first winding set and another phase for the second winding set. The conductor layers in the remaining slots are all of the same phase. Hairpins having equal length legs are used to implement the second embodiment.

82. 发明授权

US06894455B2 Performance improvement of integrated starter alternator by changing stator winding connection 失效
标题翻译：通过改变定子绕组连接，整合起动机交流发电机的性能提升
公开(公告)号：US06894455B2
公开(公告)日：2005-05-17
申请号：US10426268
申请日：2003-04-30
申请人： Wei Cai , David Fulton
发明人： Wei Cai , David Fulton
IPC分类号： F02N11/04 , F02N11/08 , H02K3/28 , H02K7/00 , H02K11/00 , H02K29/00 , H02P1/32 , H02P25/02 , H02P5/28
CPC分类号： H02P1/32 , F02N11/04 , F02N11/0859 , F02N11/0866 , F02N2011/0877 , F02N2011/0885 , F02N2011/0896 , F02N2300/102 , H02K3/28 , H02K7/006 , H02K11/00 , H02P25/034
摘要： A method for controlling voltages in an integrated starter alternator electric machine is provided where the armature windings are manipulated in a Δ/Y/Δ fashion. In particular, the armature windings are arranged in a Δ connection during engine cranking operation, when the electric machine acts as a starter motor. After the engine is cranked, the windings are changed into a Y connection when the ISAD machine changes from motoring to generating and operates a low speeds, such as idle speed. Next, when the engine speed increases above a predetermined winding reconfiguration speed, the windings are switched from Y to Δ connection. If the engine speed falls below the winding reconfiguration speed, the machine again switches the armature windings to a Y connection to take advantage of the efficiencies of the Y connection at that low speed range in the generating state.
摘要翻译：提供了一种用于控制集成起动机交流发电机中的电压的方法，其中电枢绕组以Delta / Y / Delta方式被操纵。特别地，当电机用作起动马达时，电枢绕组在发动机起动运转期间以三角形连接布置。在发动机起动之后，当ISAD机器从电动转换到发电时，绕组变为Y形连接，并且操作诸如怠速的低速度。接下来，当发动机转速增加到高于预定的绕线重新配置速度时，绕组从Y切换到Delta连接。如果发动机转速低于绕组重新配置速度，则机器再次将电枢绕组切换到Y连接，以便在发电状态下在该低速范围内实现Y连接的效率。

83. 发明授权

US08832096B1 Query-dependent image similarity 有权
标题翻译：查询依赖图像相似度
公开(公告)号：US08832096B1
公开(公告)日：2014-09-09
申请号：US13297521
申请日：2011-11-16
申请人： Yushi Jing , Wei Cai
发明人： Yushi Jing , Wei Cai
IPC分类号： G06F17/30
CPC分类号： G06F17/30247
摘要： Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for evaluating image similarity. In one aspect, a method includes receiving, by a data processing apparatus, image search data for different search sessions, a search session being a pre-specified period, the image search data for a search session including: search query data specifying search queries that were received during the search session; responsive image data specifying images that were identified in response to the search queries; and interaction data specifying images referenced by search results with which a user interacted. Sets of learning images are identified based on the image search data. The sets of learning images include co-selected images for the search sessions. A query-dependent image profile for a particular image is determined based in part on the co-selected images that were identified in response to the particular query.
摘要翻译：方法，系统和装置，包括在计算机存储介质上编码的计算机程序，用于评估图像相似性。一方面，一种方法包括：由数据处理设备接收用于不同搜索会话的图像搜索数据，作为预定时段的搜索会话，搜索会话的图像搜索数据包括：搜索查询数据，其指定搜索查询，在搜索期间收到; 指定响应于搜索查询而识别的图像的响应图像数据; 以及指定由用户与之交互的搜索结果引用的图像的交互数据。基于图像搜索数据识别学习图像的集合。该组学习图像包括用于搜索会话的共同选择的图像。部分地基于响应特定查询识别的共同选择的图像来确定用于特定图像的与查询相关的图像简档。

84. 发明申请

US20120122733A1 COMPOSITION, DEVICE AND ASSOCIATED METHOD 有权
标题翻译：组合物，装置和相关方法
公开(公告)号：US20120122733A1
公开(公告)日：2012-05-17
申请号：US11680646
申请日：2007-03-01
申请人： Zhida Pan , Su Lu , Liangliang Qiang , John Yupeng Gui , John Richard Nelson , Bahram Moasser , Anup Sood , Gregory Andrew Grossmann , Wei Cai , Zhixin Zheng
发明人： Zhida Pan , Su Lu , Liangliang Qiang , John Yupeng Gui , John Richard Nelson , Bahram Moasser , Anup Sood , Gregory Andrew Grossmann , Wei Cai , Zhixin Zheng
IPC分类号： G01N33/53 , C40B40/04 , G01N21/65 , G01N21/75 , G01N21/64 , G01N27/72
CPC分类号： G01N33/58 , G01N31/22
摘要： The composition includes a first probe and a first initiator bonded to the first probe. The composition further includes a second probe and a second initiator bonded to the second probe. The first probe and the second probe are capable of binding to a single analyte. An associated kit, device, and method are provided.
摘要翻译：组合物包括第一探针和结合到第一探针的第一引发剂。组合物还包括第二探针和结合到第二探针的第二引发剂。第一个探针和第二个探针能够结合单个分析物。提供相关的套件，设备和方法。

85. 发明授权

US07851958B2 Electric machine with interior permanent magnets 有权
标题翻译：内置永磁电机
公开(公告)号：US07851958B2
公开(公告)日：2010-12-14
申请号：US11811722
申请日：2007-06-12
申请人： Wei Cai , David Fulton
发明人： Wei Cai , David Fulton
IPC分类号： H02K19/00
CPC分类号： H02K1/2766
摘要： An electric machine is disclosed herein comprising a stator and a rotor opposing the stator. A plurality of slots are formed in the rotor, each of the plurality of slots including a stator side and an opposing side. Each of the plurality of slots further include a central magnet retaining portion positioned between two opposing end portions of the slot. The central magnet retaining portion is defined by at least one protrusion formed on the stator side of the slot. The at least one protrusion forms a neck in the slot and separates the magnet retaining portion from one of the end portions. A magnet is positioned in the magnet retaining portion of the slot. The two opposing end portions of the slot are empty, providing voids at the ends of the slot.
摘要翻译：本文公开了一种电机，其包括与定子相对的定子和转子。多个槽形成在转子中，多个槽中的每一个包括定子侧和相对侧。多个槽中的每一个还包括位于槽的两个相对的端部之间的中心磁体保持部分。中心磁体保持部分由形成在槽的定子侧上的至少一个突起限定。所述至少一个突起在所述槽中形成颈部，并将所述磁体保持部分与所述端部中的一个分离。磁体定位在槽的磁体保持部分中。槽的两个相对的端部是空的，在槽的端部提供空隙。

86. 发明授权

US07622843B2 Terminals and connections between multi-set segmented hairpin windings 有权
标题翻译：多段分段发夹绕组之间的端子和连接
公开(公告)号：US07622843B2
公开(公告)日：2009-11-24
申请号：US11811472
申请日：2007-06-11
申请人： Wei Cai
发明人： Wei Cai
IPC分类号： H02K1/00
CPC分类号： H02K3/28 , Y10T29/49009
摘要： An electric machine is disclosed herein comprising a core with a plurality of slots, the core including an insertion side and an opposing side. A winding arrangement is provided in the plurality of slots of the core. The winding arrangement is comprised of a plurality of differently shaped hairpin conductors. Each of the plurality of differently shaped hairpin conductors includes at least one leg inserted into one of the plurality of slots, with a leg end of the at least one leg extending from the opposing side of the core. All the leg ends extending from the opposing side of the core are bent the same number of slots and connected to immediately adjacent leg ends at the opposing side of the core. Thus, all connections between the differently shaped hairpin conductors are provided at the opposing side of the core.
摘要翻译：本文公开了一种电机，其包括具有多个槽的芯，所述芯包括插入侧和相对侧。在芯的多个槽中设置绕组装置。卷绕装置由多个不同形状的发夹导体构成。多个不同形状的发夹导体中的每一个包括插入到多个狭槽之一中的至少一个腿，所述至少一个腿的腿端从芯的相对侧延伸。从芯的相对侧延伸的所有腿端弯曲相同数量的槽，并且在芯的相对侧与直接相邻的腿端连接。因此，不同形状的发夹导体之间的所有连接都设置在芯的相对侧。

87. 发明授权

US07218959B2 Hybrid-dual-fourier tomographic algorithm for a fast three-dimensionial optical image reconstruction in turbid media 有权
标题翻译：混合双重傅立叶断层扫描算法用于混浊介质中的快速三维光学图像重建
公开(公告)号：US07218959B2
公开(公告)日：2007-05-15
申请号：US10456264
申请日：2003-06-05
申请人： Robert R. Alfano , Wei Cai
发明人： Robert R. Alfano , Wei Cai
IPC分类号： A61B6/00
CPC分类号： A61B5/0091 , A61B5/0073 , A61B5/415 , A61B5/418 , A61B5/4312 , A61B5/7257 , G01N21/4795 , G06T11/006
摘要： A reconstruction technique for reducing computation burden in the 3D image processes, wherein the reconstruction procedure comprises an inverse and a forward model. The inverse model uses a hybrid dual Fourier algorithm that combines a 2D Fourier inversion with a 1D matrix inversion to thereby provide high-speed inverse computations. The inverse algorithm uses a hybrid transfer to provide fast Fourier inversion for data of multiple sources and multiple detectors. The forward model is based on an analytical cumulant solution of a radiative transfer equation. The accurate analytical form of the solution to the radiative transfer equation provides an efficient formalism for fast computation of the forward model.
摘要翻译：一种用于减少3D图像处理中的计算负担的重建技术，其中重建过程包括反向和正向模型。逆模型使用混合双傅里叶算法，其将2D傅里叶反演与1D矩阵反演组合，从而提供高速反相计算。逆算法使用混合传输为多个源和多个检测器的数据提供快速傅立叶反演。正向模型基于辐射传递方程的分析累积量解。辐射传递方程的解决方案的准确分析形式为快速计算前向模型提供了一种有效的形式主义。

88. 发明申请

US20070025166A1 Program/erase waveshaping control to increase data retention of a memory cell 审中-公开
标题翻译：编程/擦除波形整形控制以增加存储单元的数据保留
公开(公告)号：US20070025166A1
公开(公告)日：2007-02-01
申请号：US11191126
申请日：2005-07-27
申请人： Tzu-Ning Fang , Colin Bill , Wei Cai , David Gaun , Eugen Gershon
发明人： Tzu-Ning Fang , Colin Bill , Wei Cai , David Gaun , Eugen Gershon
IPC分类号： G11C29/00
CPC分类号： G11C13/0014 , B82Y10/00 , G11C13/0007 , G11C13/0016 , G11C13/004 , G11C13/0064 , G11C13/0069 , G11C2013/0078 , G11C2013/0092 , G11C2213/32 , G11C2213/71 , G11C2213/77
摘要： System(s) and method(s) of improving and controlling memory cell data retention are disclosed. A particular pulse width and magnitude is generated and applied to a memory cell made of at least two electrodes with a controllably conductive media between the at least two electrodes. The current across the memory cell is detected and a lower input pulse is sent to the memory cell. Application of the lower pulse controls the data retention of the memory cell without disturbing the final programming state of the memory cell.
摘要翻译：公开了改进和控制存储单元数据保持的系统和方法。产生特定的脉冲宽度和幅度并将其施加到由至少两个电极制成的存储器单元，该至少两个电极在至少两个电极之间具有可控导电的介质。检测存储器单元中的电流，并将较低的输入脉冲发送到存储单元。下部脉冲的应用控制存储器单元的数据保持，而不会干扰存储单元的最终编程状态。

89. 发明授权

US06894417B2 Multi-set rectangular copper hairpin windings for electric machines 失效
标题翻译：用于电机的多组矩形铜发夹绕组
公开(公告)号：US06894417B2
公开(公告)日：2005-05-17
申请号：US10438429
申请日：2003-05-15
申请人： Wei Cai , David Fulton , Christopher L. Congdon
发明人： Wei Cai , David Fulton , Christopher L. Congdon
IPC分类号： H02K3/12 , H02K3/14 , H02K3/28 , H02K3/50
CPC分类号： H02K3/12 , H02K3/14 , H02K3/28 , H02K3/50
摘要： An electric machine having multi-set rectangular copper hairpin windings comprises a stator having a plurality of partially closed stator slots. A first winding set and a second winding set are positioned in the stator slots. The first winding set and the second winding set are connected by adjacent leg ends. According to a first embodiment, conductor layers in alternate slots alternate between different phases. The conductor layers in the remaining slots are all of the same phase. Hairpins having unequal length legs are used to implement the first embodiment. According to a second embodiment, conductor layers in alternate slots include one phase for the first winding set and another phase for the second winding set. The conductor layers in the remaining slots are all of the same phase. Hairpins having equal length legs are used to implement the second embodiment.
摘要翻译：具有多组矩形铜发夹绕组的电机包括具有多个部分闭合的定子槽的定子。第一绕组组和第二绕组组定位在定子槽中。第一绕组和第二绕组由相邻的腿端连接。根据第一实施例，替代槽中的导体层在不同相之间交替。剩余插槽中的导体层全部相同。使用具有不等长度的腿的发夹来实现第一实施例。根据第二实施例，交替槽中的导体层包括用于第一绕组的一相和用于第二绕组的另一相。剩余插槽中的导体层全部相同。使用具有相同长度腿的发夹来实现第二实施例。

90. 发明授权

US06205353B1 Time-resolved optical backscattering tomographic image reconstruction in scattering turbid media 失效
标题翻译：散射混浊介质中的时间分辨光学反向散射断层图像重建
公开(公告)号：US06205353B1
公开(公告)日：2001-03-20
申请号：US09218199
申请日：1998-12-22
申请人： R. R. Alfano , Wei Cai , Melvin Lax
发明人： R. R. Alfano , Wei Cai , Melvin Lax
IPC分类号： A61B505
CPC分类号： A61B5/0091 , A61B5/0073 , A61B5/4312 , A61B5/7257 , G01N21/4795
摘要： A method for imaging objects in a highly scattering turbid medium, such as breast, brain, prostate in human body and clouds, smoke in atmosphere environment, using backscattered light. The method involves using a group of sources and detectors setting on same side of medium to generate a plurality of time-resolved intensity data of backscattered light from the medium. The inverse computation using a reconstruction algorithm, taking the measured data as input, produces a three-dimensional image map of the internal structure of a turbid medium. The invention teaches (1) developing an accurate analytical solution of the Boltzmann photon transport equation in a uniform infinite medium, and its extension to the case of a semi-infinite medium, which serves as a background Green's function for the forward model; (2) building a forward physical model of relationship between measurement of backscattered light and inhomogeneity structure of the medium; (3) designing an inverse algorithm for backscattering tomography; (4) designing experimental setups for breast tumor detection using backscattering tomography; (5) using fsec, psec, and nsec laser pulse with different wavelengths in the near infrared spectral region; and (6) using pico-second time gating system as detectors to collect time-slicing data.
摘要翻译：用于在高度散射的混浊介质（例如人体和云中的乳腺，脑，前列腺，在大气环境中使用背散射光）中的物体成像的方法。该方法包括使用在介质的相同侧设置的一组源和检测器来产生来自介质的多个后向散射光的时间分辨强度数据。使用重建算法的逆计算，以测量数据为输入，产生混浊介质的内部结构的三维图像映射。本发明教导（1）在均匀无限介质中开发玻尔兹曼光子传输方程的精确解析解，并将其扩展到半无限介质的情况，其作为前向模型的背景格林函数; （2）建立反向散射光测量与介质不均匀结构关系的前向物理模型; （3）设计反向散射断层扫描的逆算法; （4）使用后向散射层析成像设计乳房肿瘤检测实验装置; （5）在近红外光谱区域使用具有不同波长的fsec，psec和nsec激光脉冲; 和（6）使用微秒级门控系统作为检测器来收集时间分割数据。

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