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1. 发明申请

US20090001127A1 Rotatable Stapling Head Of A Surgical Stapler 有权
标题翻译：手术订书机的旋转装订头
公开(公告)号：US20090001127A1
公开(公告)日：2009-01-01
申请号：US11814664
申请日：2005-06-29
申请人： Wang-dong Chen , Quan Chen , Jiang Lin , Ming-yao Lu , Wei-zhong Yin
发明人： Wang-dong Chen , Quan Chen , Jiang Lin , Ming-yao Lu , Wei-zhong Yin
IPC分类号： A61B17/03
CPC分类号： A61B17/115 , A61B17/1114 , A61B17/1155 , A61B17/32053
摘要： The present invention provides a rotatable stapling head of a surgical stapler, which comprises a staple cartridge (1), a staple driver (2), a scalpel (3), a compression rod (4), a staple casing (5) and a rotating assembly. The above parts constitute a rotating forward mechanism which can rotatablely forward the scalpel therein.
摘要翻译：本发明提供了一种外科缝合器的可旋转缝合头，其包括钉仓（1），钉驱动器（2），解剖刀（3），压缩杆（4），钉壳（5）和旋转组件。上述部件构成能够使解剖刀旋转的旋转向前机构。

2. 发明授权

US07770776B2 Rotatable stapling head of a surgical stapler 有权
标题翻译：外科缝合器的可旋转吻合头
公开(公告)号：US07770776B2
公开(公告)日：2010-08-10
申请号：US11814664
申请日：2005-06-29
申请人： Wang-dong Chen , Quan Chen , Jiang Lin , Ming-yao Lu , Wei-zhong Yin
发明人： Wang-dong Chen , Quan Chen , Jiang Lin , Ming-yao Lu , Wei-zhong Yin
IPC分类号： A61B17/03
CPC分类号： A61B17/115 , A61B17/1114 , A61B17/1155 , A61B17/32053
摘要： The present invention provides a rotatable stapling head of a surgical stapler, which comprises a staple cartridge (1), a staple driver (2), a scalpel (3), a compression rod (4), a staple casing (5) and a rotating assembly. The above parts constitute a rotating forward mechanism which can rotatablely forward the scalpel therein.
摘要翻译：本发明提供了一种外科缝合器的可旋转缝合头，其包括钉仓（1），钉驱动器（2），解剖刀（3），压缩杆（4），钉壳（5）和旋转组件。上述部件构成能够使解剖刀旋转的旋转向前机构。

3. 发明授权

US09575203B2 Method for measuring rock wettability 有权
标题翻译：测量岩石润湿性的方法
公开(公告)号：US09575203B2
公开(公告)日：2017-02-21
申请号：US13513963
申请日：2010-11-19
申请人： Quan Chen , Ian Ralph Collins
发明人： Quan Chen , Ian Ralph Collins
IPC分类号： G01V3/32
CPC分类号： G01V3/32
摘要： method of comparing a secondary oil recovery process with a tertiary oil recovery process, the secondary oil recovery process and the tertiary oil recovery process being applied to a substantially fluid-saturated porous medium containing an oil phase and an aqueous phase. The method comprising using relaxation time measurements in the calculation of a wettability index modification factor for the oil phase or the aqueous phase, thereby comparing the tertiary oil recovery process with the secondary oil recovery process.
摘要翻译：将二次采油工艺与三次采油工艺进行比较的方法，二次采油工艺和三次采油工艺应用于含有油相和水相的基本上流体饱和的多孔介质。该方法包括在计算油相或水相的润湿指数修饰因子时使用松弛时间测量，从而将三次采油过程与二次采油过程进行比较。

4. 发明申请

US20150332985A1 PROTECTIVE PACKAGING FOR INTEGRATED CIRCUIT DEVICE 有权
标题翻译：集成电路设备的保护包装
公开(公告)号：US20150332985A1
公开(公告)日：2015-11-19
申请号：US14554058
申请日：2014-11-26
申请人： Jianshe Bi , Lanping Bai , Quan Chen , Liping Guo , Yanbo Xu
发明人： Jianshe Bi , Lanping Bai , Quan Chen , Liping Guo , Yanbo Xu
IPC分类号： H01L23/31 , H01L21/82 , H01L21/56 , H01L23/48 , H01L23/00
CPC分类号： H01L21/565 , H01L21/67126 , H01L23/3107 , H01L23/3128 , H01L23/481 , H01L24/13 , H01L24/16 , H01L24/29 , H01L24/32 , H01L24/73 , H01L24/75 , H01L24/81 , H01L24/83 , H01L24/92 , H01L24/97 , H01L2224/12105 , H01L2224/16227 , H01L2224/16235 , H01L2224/2919 , H01L2224/32225 , H01L2224/73253 , H01L2224/75272 , H01L2224/75705 , H01L2224/75745 , H01L2224/7598 , H01L2224/81192 , H01L2224/81903 , H01L2224/81904 , H01L2224/83193 , H01L2224/83862 , H01L2224/9221 , H01L2224/97 , H01L2924/15153 , H01L2924/15311 , H01L2224/81 , H01L2924/00014 , H01L2224/83
摘要： A method for packaging an integrated circuit (IC) device in which conventional manufacturing steps of mechanically bonding a die to a corresponding interconnecting substrate, wire bonding the die, and encapsulating the die in a protective shell are replaced by a single manufacturing step that includes thermally treating an appropriate assembly of parts to both form proper electrical connections for the die in the resulting IC package and cause the molding compound(s) to encapsulate the die in a protective enclosure.
摘要翻译：一种用于封装集成电路（IC）装置的方法，其中将模具机械地结合到相应的互连基板，将芯片引线接合并将模具封装在保护壳体中的常规制造步骤由单个制造步骤代替，该制造步骤包括热处理部件的适当组件以在所得IC封装中为模具形成适当的电连接，并使模塑化合物将模具封装在保护外壳中。

5. 发明授权

US08509383B2 System and method for motion adaptive optimization for radiation therapy delivery 有权
标题翻译：用于放射治疗输送的运动自适应优化的系统和方法
公开(公告)号：US08509383B2
公开(公告)日：2013-08-13
申请号：US12259038
申请日：2008-10-27
申请人： Weiguo Lu , Mingli Chen , Quan Chen , Kenneth J. Ruchala , Gustavo H. Olivera
发明人： Weiguo Lu , Mingli Chen , Quan Chen , Kenneth J. Ruchala , Gustavo H. Olivera
IPC分类号： A61N5/10 , A61B6/03 , A61B6/04 , H05G1/44 , H05G1/42
CPC分类号： A61N5/1049 , A61N5/1037 , A61N5/1067
摘要： A system and method of optimizing delivery of a radiation therapy treatment. The system optimizes treatment delivery in real-time to take into account a variety of factors, such as patient anatomical and physiological changes (e.g., respiration and other movement, etc.), and machine configuration changes (e.g., beam output factors, couch error, leaf error, etc.).
摘要翻译：一种优化辐射治疗治疗的系统和方法。该系统实时优化治疗传递，以考虑各种因素，如患者解剖和生理变化（例如呼吸和其他运动等）和机器配置变化（例如，束输出因子，沙发误差，叶错误等）。

6. 发明授权

US08329263B2 Method of coating a particle 失效
标题翻译：涂覆颗粒的方法
公开(公告)号：US08329263B2
公开(公告)日：2012-12-11
申请号：US12675554
申请日：2008-08-26
申请人： Quan Chen , Xian Ting Zeng
发明人： Quan Chen , Xian Ting Zeng
IPC分类号： B06B1/00 , B32B5/16 , B65D71/00
CPC分类号： C01G37/027 , B82Y30/00 , C01G3/02 , C01G15/00 , C01G19/02 , C01G21/06 , C01G23/006 , C01G23/047 , C01G25/02 , C01G30/005 , C01G33/00 , C01G35/00 , C01G37/033 , C01G45/02 , C01G49/04 , C01G49/06 , C01P2002/52 , C01P2002/85 , C01P2004/03 , C01P2004/62 , C01P2004/64 , C04B35/628 , C04B35/62807 , C04B35/62886 , C04B35/62892 , C04B35/62894 , C04B2235/32 , C04B2235/3201 , C04B2235/3206 , C04B2235/3217 , C04B2235/3225 , C04B2235/3227 , C04B2235/3229 , C04B2235/3232 , C04B2235/3234 , C04B2235/3236 , C04B2235/3239 , C04B2235/3241 , C04B2235/3244 , C04B2235/3251 , C04B2235/3256 , C04B2235/3265 , C04B2235/3272 , C04B2235/3281 , C04B2235/3284 , C04B2235/3286 , C04B2235/3287 , C04B2235/3289 , C04B2235/3293 , C04B2235/3294 , C04B2235/3296 , C04B2235/3409 , C04B2235/3418 , C04B2235/349 , C04B2235/441 , C04B2235/444 , C04B2235/445 , C04B2235/446 , C04B2235/5284 , C09C1/02 , C09C1/043 , C09C1/14 , C09C1/346 , C09C1/3676 , C09C1/3684 , C09C1/407 , C09C3/10 , C09C3/12 , Y10T428/2982
摘要： Disclosed is a method of coating a particle, the method comprising contacting (i) a particle, wherein the surface of the particle comprises functional groups suitable to undergo a coupling reaction with at least a hydroxyl group, a halogen group or an akloxy group, with (ii) molecules of formula (Ia) and/or (Ib): (Ia) or (Ib) wherein A is a metal or a metalloid, R1 and (in formula (Ia)) R2 are halogen or an alkoxy group and R20 is OH, halogen or an alkoxy group. G1 is an aliphatic; cycloaliphatic, aromatic, arylaliphatic or arylcycloaliphatic spacer and E is a functional group. Molecules of the compound of general formula (Ia) and/or (Ib) are immobilized on the surface of the particle by a coupling reaction between functional groups on the surface of the particle and moieties R20 .
摘要翻译：公开了一种涂覆颗粒的方法，所述方法包括使（i）颗粒接触，其中所述颗粒的表面包含适于与至少羟基，卤素基团或烷氧基发生偶联反应的官能团，与（ii）式（Ia）和/或（Ib）分子：（Ia）或（Ib）其中A是金属或准金属，R1和（在式（Ia）中）R2是卤素或烷氧基，R20 是OH，卤素或烷氧基。 G1是脂肪族; 脂环族，芳香族，芳基脂族或芳基环脂肪族间隔基，E是官能团。通过式（Ia）和/或（Ib）化合物的分子通过颗粒表面上的官能团与部分R 20之间的偶联反应固定在颗粒的表面上。

7. 发明申请

US20080303520A1 Methods suitable for measuring capillary pressure and relative permeability curves of porous rocks 有权
标题翻译：适用于测量多孔岩石毛细管压力和相对渗透率曲线的方法
公开(公告)号：US20080303520A1
公开(公告)日：2008-12-11
申请号：US11808300
申请日：2007-06-08
申请人： Quan Chen , Bruce J. Balcom
发明人： Quan Chen , Bruce J. Balcom
IPC分类号： G01V3/14 , G01V3/00
CPC分类号： G01R33/44 , G01N15/082 , G01N24/081 , G01R33/4816 , G01V3/32 , Y02A90/344
摘要： Single-shot methods suitable for determining capillary pressure and relative permeability curves are proposed. For steady-state gas flow, with stationary water or oil remaining in a porous rock core and the outflow boundary condition (capillary pressure is zero) is maintained by washing the outlet face of the core with the stationary phase, the gas pressure distribution, P(x), is determined by SPRITE (Single-Point Ramped Imaging with T1 Enhancement) MRI (Magnetic Resonance Imaging) spin density imaging of flowing gas, since the spin density of gas is directly proportional to the pressure of the gas phase. Water or oil saturation distribution, S(x), at the present of steady-state flowing gas, is measured with MRI. The combination of P(x) and S(x) yields a capillary pressure curve, Pc(S) and relative permeability curve of flowing gas phase, Krg(S) can be determined with differential form of Darcy's law and ideal gas equations for gas flowing at steady-state. Some embodiments include the steps of providing a porous rock core having a length, an inlet face, and an outlet face; saturating the porous rock core with a first fluid; displacing the first fluid by applying a second fluid to the inlet face of the porous rock core; washing the outlet face of the porous rock core with said second fluid so as to maintain an outflow boundary condition; determining that a substantially steady-state condition has been reached whereat the fluid saturation distribution and pressure distribution along the length of the core do not substantially change with time; performing a single-shot measurement of at least one of a fluid saturation distribution measurement of the porous rock core and a pressure distribution measurement of the porous rock core; and determining a property of the porous rock core by using the single-shot measurement.
摘要翻译：提出了适用于确定毛细管压力和相对渗透率曲线的单次方法。对于稳态气体流动，通过用固定相清洗芯的出口面，气体压力分布P（P），通过固定的水或油保留在多孔岩芯中，并且流出边界条件（毛细管压力为零）（x）由SPRITE（具有T1增强的单点成像成像）由流动气体的磁共振成像（磁共振成像）自旋密度成像确定，因为气体的自旋密度与气相的压力成正比。用静态流动气体测定水分或油饱和度分布S（x）。 P（x）和S（x）的组合产生毛细管压力曲线，流动气相的Pc（S）和相对渗透率曲线，Krg（S）可以用达西定律的差分形式和气体的理想气体方程在稳态流动。一些实施例包括提供具有长度，入口面和出口面的多孔岩芯的步骤; 用第一流体使多孔岩芯饱和; 通过将第二流体施加到多孔岩芯的入口面来移位第一流体; 用所述第二流体清洗多孔岩芯的出口面，以保持流出边界条件; 确定已经达到基本上稳定状态的状态，其中沿芯的长度的流体饱和分布和压力分布基本上不随时间变化; 对多孔岩芯的流体饱和度分布测量和多孔岩芯的压力分布测量中的至少一个进行单次测量; 以及通过使用单次测量来确定多孔岩心的性质。

8. 发明申请

US20050165309A1 Ultrasonic elastography providing axial, orthogonal, and shear strain 有权
标题翻译：超声弹性成像提供轴向，正交和剪切应变
公开(公告)号：US20050165309A1
公开(公告)日：2005-07-28
申请号：US10784526
申请日：2004-02-23
申请人： Tomy Varghese , Udomchai Techavipoo , Quan Chen , James Zagzebski
发明人： Tomy Varghese , Udomchai Techavipoo , Quan Chen , James Zagzebski
IPC分类号： A61B8/00 , A61B8/08 , G01S15/89 , A61B8/12 , A61B8/02 , A61B8/06 , A61B8/14
CPC分类号： G01S7/52042 , A61B8/00 , A61B8/08 , A61B8/4209 , A61B8/485 , G01S15/8995
摘要： Ultrasonic signals obtained at a range of angles are fit to a material independent model to derive both axial and lateral strain and thus parameters dependent on lateral strain including Poisson's ratio and shear strain.
摘要翻译：在一定范围的角度获得的超声波信号适合材料无关模型，以导出轴向和横向应变，因此导致参数取决于横向应变，包括泊松比和剪切应变。

9. 发明公开

US20230178218A1 SYSTEMS AND METHODS FOR ROBUST AND AUTOMATIC FACE DE-IDENTIFICATION FOR CT AND MRI 审中-公开
公开(公告)号：US20230178218A1
公开(公告)日：2023-06-08
申请号：US17542409
申请日：2021-12-04
申请人： Vasileios K. Papaioannou , Quan Chen , Xue Feng
发明人： Vasileios K. Papaioannou , Quan Chen , Xue Feng
IPC分类号： G16H30/20 , G16H30/40
CPC分类号： G16H30/20 , G16H30/40
摘要： The present disclosure relates to a method and apparatus for robust and automatic face de-identification from CT and MRI. The method includes: receiving DICOM files of patient bodies obtained by a CT or MM system; normalizing the images; extracting the heads from bodies; creating face masks; and writing DICOM files back with de-identified faces.

10. 发明申请

US20130005087A1 METHOD AND APPARATUS FOR MOLDING SEMICONDUCTOR DEVICE 有权
标题翻译：用于模制半导体器件的方法和装置
公开(公告)号：US20130005087A1
公开(公告)日：2013-01-03
申请号：US13489466
申请日：2012-06-06
申请人： Quan Chen , Wei Gao , Yanbo Xu
发明人： Quan Chen , Wei Gao , Yanbo Xu
IPC分类号： H01L21/56 , H01L23/495 , B29C45/14
CPC分类号： H01L21/565 , H01L2924/0002 , H01L2924/00
摘要： An apparatus for molding a semiconductor device includes an upper mold chase and a lower mold chase. The mold chases are capable of being aligned with each other, forming spaced cavities for receiving a lead frame array that includes semiconductor dies for encapsulation. The cavities are aligned in spaced, vertical columns and gates are provided at the opening of each column of cavities. A molding compound is passed through the gates and flows uninterrupted through each cavity and encapsulates the semiconductor dies.
摘要翻译：用于模制半导体器件的设备包括上模追逐和下模追逐。模具能够彼此对准，形成间隔开的空腔，用于接收包括用于封装的半导体管芯的引线框架阵列。空腔以间隔开的垂直柱对准，并且在每个空腔列的开口处提供浇口。模制化合物通过栅极并且不间断地流过每个空腔并封装半导体管芯。

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