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1. 发明申请

US20130094625A1 X RAY SOURCE GRATING STEPPING IMAGING SYSTEM AND IMAGE METHOD 有权
标题翻译： X射线照相梯度成像系统和图像方法
公开(公告)号：US20130094625A1
公开(公告)日：2013-04-18
申请号：US13641542
申请日：2010-12-27
申请人： Zhifeng Huang , Zhiqiang Chen , Li Zhang , Yuanjing Li , Yuxiang Xing , Ziran Zhao , Yongshun Xiao , Liang Li , Fei Ding
发明人： Zhifeng Huang , Zhiqiang Chen , Li Zhang , Yuanjing Li , Yuxiang Xing , Ziran Zhao , Yongshun Xiao , Liang Li , Fei Ding
IPC分类号： G01N23/04
CPC分类号： G01N23/046 , A61B6/4291 , A61B6/484 , G01N2223/419
摘要： An X-ray imaging system comprising: an X-ray source, a source grating, a fixed grating module and an X-ray detector, which are successively positioned in the propagation direction of X-ray; an object to be detected is positioned between the source grating and the fixed gating module; said source grating can perform stepping movement in a direction perpendicular to the optical path and grating stripes; wherein the system further comprises a computer workstation for controlling said X-ray source, source grating and X-ray detector so as to perform the following processes: the source grating performs stepping movement in at least one period thereof; at each stepping step, the X-ray source emits X-ray to the object to be detected, and the detector receives the X-ray at the same time; wherein after at least one period of stepping and data acquisition, the light intensity of X-ray at each pixel point on the detector is represented as a light intensity curve; the light intensity curve at each pixel point on the detector is compared with a light intensity curve in the absence of the object to be detected, a pixel value of each pixel point is calculated from change in said light intensity curve; an image of the detected object is reconstructed according to the calculated pixel value.
摘要翻译：一种X射线成像系统，包括：X射线源，源光栅，固定光栅模块和X射线检测器，其依次位于X射线的传播方向上; 要检测的物体位于源光栅和固定门控模块之间; 所述源光栅可以在垂直于光路和光栅条纹的方向上执行步进运动; 其中所述系统还包括用于控制所述X射线源，源光栅和X射线检测器的计算机工作站，以便执行以下处理：源光栅在其至少一个周期中执行步进运动; 在每个步进步骤中，X射线源向被检测物体发射X射线，并且检测器同时接收X射线; 其中在步进和数据采集的至少一个周期之后，将检测器上每个像素点处的X射线的光强度表示为光强度曲线; 将检测器上的每个像素点处的光强度曲线与不存在待检测对象的光强度曲线进行比较，根据所述光强度曲线的变化计算每个像素点的像素值; 根据计算出的像素值重建被检测物体的图像。

2. 发明授权

US09134259B2 X-ray source grating stepping imaging system and image method 有权
标题翻译： X射线源光栅步进成像系统和图像方法
公开(公告)号：US09134259B2
公开(公告)日：2015-09-15
申请号：US13641542
申请日：2010-12-27
申请人： Zhifeng Huang , Zhiqiang Chen , Li Zhang , Yuanjing Li , Yuxiang Xing , Ziran Zhao , Yongshun Xiao , Liang Li , Fei Ding
发明人： Zhifeng Huang , Zhiqiang Chen , Li Zhang , Yuanjing Li , Yuxiang Xing , Ziran Zhao , Yongshun Xiao , Liang Li , Fei Ding
IPC分类号： G01N23/00 , G01N23/04 , A61B6/00
CPC分类号： G01N23/046 , A61B6/4291 , A61B6/484 , G01N2223/419
摘要： An X-ray imaging system comprising: an X-ray source, a source grating, a fixed grating module and an X-ray detector, which are successively positioned in the propagation direction of X-ray; an object to be detected is positioned between the source grating and the fixed gating module; said source grating can perform stepping movement in a direction perpendicular to the optical path and grating stripes; wherein the system further comprises a computer workstation for controlling said X-ray source, source grating and X-ray detector so as to perform the following processes: the source grating performs stepping movement in at least one period thereof; at each stepping step, the X-ray source emits X-ray to the object to be detected, and the detector receives the X-ray at the same time; wherein after at least one period of stepping and data acquisition, the light intensity of X-ray at each pixel point on the detector is represented as a light intensity curve; the light intensity curve at each pixel point on the detector is compared with a light intensity curve in the absence of the object to be detected, a pixel value of each pixel point is calculated from change in said light intensity curve; an image of the detected object is reconstructed according to the calculated pixel value.
摘要翻译：一种X射线成像系统，包括：X射线源，源光栅，固定光栅模块和X射线检测器，其依次位于X射线的传播方向上; 要检测的物体位于源光栅和固定门控模块之间; 所述源光栅可以在垂直于光路和光栅条纹的方向上执行步进运动; 其中所述系统还包括用于控制所述X射线源，源光栅和X射线检测器的计算机工作站，以便执行以下处理：源光栅在其至少一个周期中执行步进运动; 在每个步进步骤中，X射线源向被检测物体发射X射线，并且检测器同时接收X射线; 其中在步进和数据采集的至少一个周期之后，将检测器上每个像素点处的X射线的光强度表示为光强度曲线; 将检测器上的每个像素点处的光强度曲线与不存在待检测对象的光强度曲线进行比较，根据所述光强度曲线的变化计算每个像素点的像素值; 根据计算出的像素值重建被检测物体的图像。

3. 发明授权

US09367049B2 Fabricating parts from photopolymer resin 有权
标题翻译：从光聚合物树脂制造零件
公开(公告)号：US09367049B2
公开(公告)日：2016-06-14
申请号：US13810494
申请日：2011-07-15
申请人： Amit S. Jariwala , David W. Rosen , Fei Ding
发明人： Amit S. Jariwala , David W. Rosen , Fei Ding
IPC分类号： G05B11/01 , B29C67/00
CPC分类号： G05B11/01 , B29C64/135 , B29C64/386 , B33Y50/02
摘要： Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for fabricating parts from photopolymer resin. In one aspect, a method includes iteratively determining a deviation measurement based on a simulated cured geometry and adjusted target geometry data until the deviation measurement is at or less than a threshold. The simulated cured geometry is determined, based in part, on an inhibition model.
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，用于从光聚合物树脂制造部件。一方面，一种方法包括基于模拟的固化几何和调整的目标几何数据迭代地确定偏差测量，直到偏差测量值等于或小于阈值。部分地基于抑制模型确定模拟的固化几何形状。

4. 发明授权

US08980460B2 Methods and electrolytes for electrodeposition of smooth films 有权
标题翻译：用于电沉积光滑膜的方法和电解质
公开(公告)号：US08980460B2
公开(公告)日：2015-03-17
申请号：US13495727
申请日：2012-06-13
申请人： Jiguang Zhang , Wu Xu , Gordon L. Graff , Xilin Chen , Fei Ding , Yuyan Shao
发明人： Jiguang Zhang , Wu Xu , Gordon L. Graff , Xilin Chen , Fei Ding , Yuyan Shao
IPC分类号： H01M4/04 , C09D5/44 , C25D3/02 , C25D3/12 , C25D3/20 , C25D3/22 , C25D3/30 , C25D3/38 , C25D3/42 , C25D3/46 , C25D3/48 , C25D3/50 , C25D5/00 , C25D13/22
CPC分类号： C25D3/56 , C09D5/4484 , C25D3/02 , C25D3/12 , C25D3/20 , C25D3/22 , C25D3/30 , C25D3/38 , C25D3/42 , C25D3/46 , C25D3/48 , C25D3/50 , C25D5/00 , C25D13/22
摘要： Electrodeposition involving an electrolyte having a surface-smoothing additive can result in self-healing, instead of self-amplification, of initial protuberant tips that give rise to roughness and/or dendrite formation on the substrate and/or film surface. For electrodeposition of a first conductive material (C1) on a substrate from one or more reactants in an electrolyte solution, the electrolyte solution is characterized by a surface-smoothing additive containing cations of a second conductive material (C2), wherein cations of C2 have an effective electrochemical reduction potential in the solution lower than that of the reactants.
摘要翻译：涉及具有表面平滑添加剂的电解质的电沉积可以导致在基材和/或膜表面上产生粗糙和/或枝晶形成的初始突起尖端的自愈而不是自我扩增。为了从电解质溶液中的一种或多种反应物在基底上电沉积第一导电材料（C1），电解质溶液的特征在于包含第二导电材料（C2）的阳离子的表面平滑添加剂，其中C2的阳离子溶液中的有效电化学还原电位低于反应物的电化学还原电位。

5. 发明申请

US20120264774A1 FORMS OF RIFAXIMIN AND USES THEREOF 有权
公开(公告)号：US20120264774A1
公开(公告)日：2012-10-18
申请号：US13530386
申请日：2012-06-22
申请人： Stephan D. Parent , Lisa L. McQueen , Patricia Andres , Paul Schields , Yiduo Wu , Fei Ding , Jared P. Smit
发明人： Stephan D. Parent , Lisa L. McQueen , Patricia Andres , Paul Schields , Yiduo Wu , Fei Ding , Jared P. Smit
IPC分类号： C07D498/22 , A61P1/00 , A61K31/437
CPC分类号： C07D491/22 , A61K31/4184 , A61K31/439 , C07B2200/13 , C07D498/18 , C07D498/22 , Y02A50/473
摘要： Embodiments relate to Rifaximin polymorphic, salt, and hydrate forms, methods of producing polymorphic forms and to their use in medicinal preparations and to therapeutic methods using them.

6. 发明授权

US11029529B2 Subwavelength structured lens having moire pattern, use and methods of making the same 有权
公开(公告)号：US11029529B2
公开(公告)日：2021-06-08
申请号：US15579166
申请日：2016-06-06
申请人： Stephen Y. Chou , Fei Ding , Wei Ding
发明人： Stephen Y. Chou , Fei Ding , Wei Ding
IPC分类号： G02B3/00 , G02B5/18 , G02B19/00 , G02B27/60 , G02B27/42
摘要： The present inventions is related to the optical lenses that use subwavelength structures to perform an optical function, the applications of such lenses, and the methods of making the same. Particularly, the present invention provide an optical lens(es), termed “subwavelength Moiré index lens” or “SMIL” for manipulating light. The SMIL comprises a thin material layer having an effective optical index that has a Moiré pattern of two or more periodic structures. The SMIL allows a lens to be ultrathin, flat, numerical aperture nearly one, scalable to large area, and manufacturable at low cost. The present invention also provides the systems based on SMIL, such lens systems, LEDs and photodetectors, and the fabrication methods of the SMIL.

7. 发明申请

US20160031897A1 FORMS OF RIFAXIMIN AND USES THEREOF 审中-公开
公开(公告)号：US20160031897A1
公开(公告)日：2016-02-04
申请号：US14816333
申请日：2015-08-03
申请人： Stephan D. Parent , Lisa Lynn McQueen , Patricia Andres , Paul Schields , Yiduo Wu , Fei Ding , Jared Peters Smit
发明人： Stephan D. Parent , Lisa Lynn McQueen , Patricia Andres , Paul Schields , Yiduo Wu , Fei Ding , Jared Peters Smit
IPC分类号： C07D491/22 , A61K31/439
CPC分类号： C07D491/22 , A61K31/4184 , A61K31/439 , C07B2200/13 , C07D498/18 , C07D498/22 , Y02A50/473
摘要： Embodiments relate to Rifaximin polymorphic, salt, and hydrate forms, methods of producing polymorphic forms and to their use in medicinal preparations and to therapeutic methods using them.

8. 发明授权

US09184436B2 Methods and energy storage devices utilizing electrolytes having surface-smoothing additives 有权
标题翻译：使用具有表面平滑添加剂的电解质的方法和储能装置
公开(公告)号：US09184436B2
公开(公告)日：2015-11-10
申请号：US13495745
申请日：2012-06-13
申请人： Wu Xu , Jiguang Zhang , Gordon L. Graff , Xilin Chen , Fei Ding
发明人： Wu Xu , Jiguang Zhang , Gordon L. Graff , Xilin Chen , Fei Ding
IPC分类号： H01M10/05 , H01M4/04 , H01M4/134 , H01M4/1395 , H01M4/36 , H01M10/0567
CPC分类号： H01M4/0445 , H01M4/0452 , H01M4/134 , H01M4/1395 , H01M4/366 , H01M10/0567 , Y02E60/122
摘要： Electrodeposition and energy storage devices utilizing an electrolyte having a surface-smoothing additive can result in self-healing, instead of self-amplification, of initial protuberant tips that give rise to roughness and/or dendrite formation on the substrate and anode surface. For electrodeposition of a first metal (M1) on a substrate or anode from one or more cations of M1 in an electrolyte solution, the electrolyte solution is characterized by a surface-smoothing additive containing cations of a second metal (M2), wherein cations of M2 have an effective electrochemical reduction potential in the solution lower than that of the cations of M1.
摘要翻译：使用具有表面平滑添加剂的电解质的电沉积和储能装置可以导致在基板和阳极表面上产生粗糙度和/或枝晶形成的初始突起尖端的自愈而不是自扩张。为了在电解质溶液中从M1的一种或多种阳离子电沉积基底或阳极上的第一金属（M1），电解质溶液的特征在于含有第二金属（M2）的阳离子的表面平滑添加剂，其中阳离子 M2在溶液中的电化学还原电位低于M1的阳离子。

9. 发明授权

US08735419B2 Forms of rifaximin and uses thereof 有权
标题翻译：利福昔明的形式及其用途
公开(公告)号：US08735419B2
公开(公告)日：2014-05-27
申请号：US13371238
申请日：2012-02-10
申请人： Stephan D. Parent , Lisa L. McQueen , Patricia Andres , Paul Schields , Yiduo Wu , Fei Ding , Jared P. Smit
发明人： Stephan D. Parent , Lisa L. McQueen , Patricia Andres , Paul Schields , Yiduo Wu , Fei Ding , Jared P. Smit
IPC分类号： C07D498/12 , A61K31/395
CPC分类号： C07D491/22 , A61K31/4184 , A61K31/439 , C07B2200/13 , C07D498/18 , C07D498/22 , Y02A50/473
摘要： Embodiments relate to Rifaximin polymorphic, salt, and hydrate forms, methods of producing polymorphic forms and to their use in medicinal preparations and to therapeutic methods using them.
摘要翻译：实施方案涉及利福昔明多晶型物，盐和水合物形式，多形态形式的制备方法及其在药物制剂中的应用以及使用它们的治疗方法。

10. 发明申请

US20130199936A1 Methods and Electrolytes for Electrodeposition of Smooth Films 有权
标题翻译：电沉积光滑膜的方法和电解质
公开(公告)号：US20130199936A1
公开(公告)日：2013-08-08
申请号：US13495727
申请日：2012-06-13
申请人： Jiguang Zhang , Wu Xu , Gordon L. Graff , Xilin Chen , Fei Ding , Yuyan Shao
发明人： Jiguang Zhang , Wu Xu , Gordon L. Graff , Xilin Chen , Fei Ding , Yuyan Shao
IPC分类号： C25D3/02 , C25D3/20 , C25D3/12 , C25D3/48 , C25D3/22 , C25D3/46 , C25D3/50 , C25D3/30 , C25D3/38
CPC分类号： C25D3/56 , C09D5/4484 , C25D3/02 , C25D3/12 , C25D3/20 , C25D3/22 , C25D3/30 , C25D3/38 , C25D3/42 , C25D3/46 , C25D3/48 , C25D3/50 , C25D5/00 , C25D13/22
摘要： Electrodeposition involving an electrolyte having a surface-smoothing additive can result in self-healing, instead of self-amplification, of initial protuberant tips that give rise to roughness and/or dendrite formation on the substrate and/or film surface. For electrodeposition of a first conductive material (C1) on a substrate from one or more reactants in an electrolyte solution, the electrolyte solution is characterized by a surface-smoothing additive containing cations of a second conductive material (C2), wherein cations of C2 have an effective electrochemical reduction potential in the solution lower than that of the reactants.
摘要翻译：涉及具有表面平滑添加剂的电解质的电沉积可以导致在基材和/或膜表面上产生粗糙和/或枝晶形成的初始突起尖端的自愈而不是自我扩增。为了从电解质溶液中的一种或多种反应物在基底上电沉积第一导电材料（C1），电解质溶液的特征在于包含第二导电材料（C2）的阳离子的表面平滑添加剂，其中C2的阳离子溶液中的有效电化学还原电位低于反应物的电化学还原电位。

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