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21. 发明授权

US10519562B2 Method to create thin functional coatings on light alloys 有权
公开(公告)号：US10519562B2
公开(公告)日：2019-12-31
申请号：US15678256
申请日：2017-08-16
申请人： Fengyan Hou , Yuxin Wang , Bo Hu , Christopher William Goode , Junzhe Dong
发明人： Fengyan Hou , Yuxin Wang , Bo Hu , Christopher William Goode , Junzhe Dong
IPC分类号： C25D11/20 , C25D11/22 , C25D5/44 , C25D5/18 , C25D11/04 , C25D13/20 , C25D21/08 , C25D5/38 , C25D5/42 , C25D11/08 , C25D11/16 , C25D11/26 , C25D11/30 , C25D5/14 , C25D11/10
摘要： In example implementations, a method for producing a thin film coating is provided. The method includes pre-treating a substrate, placing the substrate in a bath comprising at least phosphoric acid and sulphuric acid to produce a thin anodized layer, rinsing the thin anodized layer in a solution, plating a surface of the thin anodized layer in an electro deposition bath following a plating current profile for a predetermined period, and increasing the plating current to the recommended bath plating current to produce the thin film coating having a desired initial coating thickness.

22. 发明申请

US20140140430A1 Multi-antenna signal processing method and device in uplink system 有权
标题翻译：上行系统中的多天线信号处理方法和装置
公开(公告)号：US20140140430A1
公开(公告)日：2014-05-22
申请号：US14131321
申请日：2011-12-28
申请人： Chunli Liang , Shuqiang Xia , Weiwei Yang , Yuxin Wang , Peng Hao
发明人： Chunli Liang , Shuqiang Xia , Weiwei Yang , Yuxin Wang , Peng Hao
IPC分类号： H04B7/04
CPC分类号： H04B7/0456 , H04B7/0413 , H04B7/0619 , H04B7/068 , H04L1/06
摘要： The disclosure discloses a multi-antenna signal processing method in an uplink system. The method includes that: after scrambling, modulation, layer mapping, pre-coding, transmission pre-coding, resource mapping and Single Carrier Frequency Division Multiple Access (SC-FDMA) signal generation are performed successively on a coded bit sequence corresponding to each codeword, a resulted signal is transmitted from each transmitting antenna port. The disclosure also provides a multi-antenna signal processing device in an uplink system. With the method and the device according to the disclosure, a lower Peak-to-Average Power Ratio (PAPR) or Cubic Metric (CM) of a signal to be sent can be ensured without imposing any constraint on a pre-coding matrix, thus reducing the cost and power consumption of a terminal whiling increasing transmission performance of the system.
摘要翻译：本公开公开了一种上行链路系统中的多天线信号处理方法。该方法包括：在对每个码字对应的编码比特序列上连续执行加扰后的调制，层映射，预编码，传输预编码，资源映射和单载波频分多址（SC-FDMA）信号生成从每个发送天线端口发送得到的信号。本公开还提供了一种在上行链路系统中的多天线信号处理设备。利用根据本公开的方法和装置，可以确保要发送的信号的较低的峰值平均功率比（PAPR）或立方度量（CM），而不对预编码矩阵施加任何约束，因此降低终端的成本和功耗，提高系统的传输性能。

23. 发明授权

US08717938B2 System and method for signaling configuration of sounding reference signals 有权
标题翻译：探测参考信号信号配置的系统和方法
公开(公告)号：US08717938B2
公开(公告)日：2014-05-06
申请号：US13505759
申请日：2010-09-20
申请人： Yuxin Wang , Bo Dai , Peng Hao , Chunli Liang , Bin Yu , Peng Zhu , Weiwei Yang
发明人： Yuxin Wang , Bo Dai , Peng Hao , Chunli Liang , Bin Yu , Peng Zhu , Weiwei Yang
IPC分类号： H04L12/28
CPC分类号： H04L5/0048 , H04L5/0007 , H04W24/00 , H04W72/1289
摘要： The present invention discloses a method for a signaling configuration of a sounding reference signal. The method includes: a base station notifying a user equipment to aperiodically send the sounding reference signal, and sending configuration information of aperiodically sending the sounding reference signal (SRS) down to the user equipment. The present invention also discloses a base station for a signaling configuration of a sounding reference signal and a user equipment for a signaling configuration of a sounding reference signal. The present invention can realize that the user equipment aperiodically sends the SRS, which improves the utilization ratio of SRS resources and increases the flexibility of resource scheduling.
摘要翻译：本发明公开了一种用于探测参考信号的信令配置的方法。该方法包括：基站通知用户设备非周期地发送探测参考信号，以及发送不定期发送探测参考信号（SRS）的配置信息到用户设备。本发明还公开了一种用于探测参考信号的信令配置的基站和用于探测参考信号的信令配置的用户设备。本发明可以实现用户设备不定期地发送SRS，提高SRS资源的利用率，增加资源调度的灵活性。

24. 发明申请

US20130328620A1 VOLTAGE REFERENCE CIRCUIT BASED ON TEMPERATURE COMPENSATION 有权
标题翻译：基于温度补偿的电压参考电路
公开(公告)号：US20130328620A1
公开(公告)日：2013-12-12
申请号：US13993117
申请日：2011-08-24
申请人： Ting Li , Zhengfan Zhang , Mingyuan Xu , Yuxin Wang , Tao Liu
发明人： Ting Li , Zhengfan Zhang , Mingyuan Xu , Yuxin Wang , Tao Liu
IPC分类号： G05F3/02
CPC分类号： G05F3/02 , G05F3/30
摘要： The present invention pertains to a voltage reference circuit based on temperature compensation, comprising positive and negative temperature coefficient generating units, temperature compensation circuit, image circuit and voltage divider. In this circuit, Item T is compensated with Item T, and Item T ln(T) is compensated by Item T in (T), which features a well-targeted compensation performance. The circuit outputs a reference voltage with zero temperature coefficient, which is independent to T and T ln (T). The output voltage value could be defined by adjusting the ratio of resistance in voltage divider. The invention provides a voltage reference circuit featuring good compensation, zero temperature coefficient and adjustable output voltage. The invention has a better compensation than the conventional one and a fixed output voltage, and it totally eliminates the temperature coefficient. The invention has wide application in analog IC and digital/analog mixed IC.
摘要翻译：本发明涉及一种基于温度补偿的电压参考电路，包括正和负温度系数发生单元，温度补偿电路，图像电路和分压器。在该电路中，项目T用项目T补偿，项目T ln（T）由（T）中的项目T补偿，其特征是目标良好的补偿性能。该电路输出零温度系数的参考电压，其独立于T和T ln（T）。输出电压值可以通过调节分压器电阻的比例来定义。本发明提供了具有良好补偿，零温度系数和可调输出电压的电压参考电路。本发明具有比常规的更好的补偿和固定的输出电压，并且完全消除了温度系数。本发明在模拟IC和数字/模拟混合IC方面有广泛的应用。

25. 发明授权

US07813475B1 X-ray microscope with switchable x-ray source 有权
标题翻译：具有可切换x射线源的X射线显微镜
公开(公告)号：US07813475B1
公开(公告)日：2010-10-12
申请号：US12401740
申请日：2009-03-11
申请人： Ziyu Wu , Wenbing Yun , Peiping Zhu , Yuxin Wang , Qingxi Yuan , Andrei Tkachuk , Wanxia Huang , Michael Feser
发明人： Ziyu Wu , Wenbing Yun , Peiping Zhu , Yuxin Wang , Qingxi Yuan , Andrei Tkachuk , Wanxia Huang , Michael Feser
IPC分类号： G01N23/04
CPC分类号： G21K7/00 , H01J2235/00
摘要： An x-ray imaging system uses a synchrotron radiation beam to acquire x-ray images and at least one integrated x-ray source. The system has an imaging system including sample stage controlled by linear translation stages, objective x-ray lens, and x-ray sensitive detector system, placed on a fixed optical table and a mechanical translation stage system to switch x-ray sources when synchrotron radiation beam is not available.
摘要翻译： X射线成像系统使用同步加速器辐射束来获取x射线图像和至少一个集成的x射线源。该系统具有成像系统，包括由线性平移台控制的样本台，物镜X射线透镜和x射线敏感探测器系统，放置在固定的光学平台和机械平移台系统上以在同步加速器辐射时切换x射线源光束不可用。

26. 发明申请

US20080205734A1 X-Ray Micro-Tomography System Optimized for High Resolution, Throughput, Image Quality 有权
标题翻译： X射线微层析成像系统针对高分辨率，吞吐量，图像质量进行了优化
公开(公告)号：US20080205734A1
公开(公告)日：2008-08-28
申请号：US12029790
申请日：2008-02-12
申请人： Yuxin Wang , Wenbing Yun , David Dean Scott
发明人： Yuxin Wang , Wenbing Yun , David Dean Scott
IPC分类号： G06K9/00 , G01N23/00
CPC分类号： G01N23/046 , A61B6/508 , G01N2223/419
摘要： A projection x-ray imaging system that possibly utilizes a laboratory-based micro-focused x-ray source is disclosed. Techniques for optimizing the system for high quality, three dimensional image formation with tomographic imaging with the potential for high resolution and high throughput are described. It also concerns ways to optimize the system design to obtain improved image quality.
摘要翻译：公开了可能利用基于实验室的微焦点x射线源的投影X射线成像系统。描述了用于利用具有高分辨率和高吞吐量的潜力的断层成像优化用于高质量三维图像形成的系统的技术。它还涉及到优化系统设计以获得改进的图像质量的方法。

27. 发明授权

US07412024B1 X-ray mammography 失效
标题翻译： X线摄影
公开(公告)号：US07412024B1
公开(公告)日：2008-08-12
申请号：US11244825
申请日：2005-10-05
申请人： Wenbing Yun , Yuxin Wang
发明人： Wenbing Yun , Yuxin Wang
IPC分类号： G01N23/087 , G01T1/20 , H05G1/64
CPC分类号： A61B6/484 , A61B6/4092 , A61B6/502 , G21K2207/005
摘要： A digital x-ray phase contrast soft tissue imaging and mammography system offers significant cancer detection sensitivity and a significant improvement in accurate detection and interpretation of mammograms. In addition, the proposed system produces digital mammograms and thus has the advantages of digital mammography. The system overcomes the limitation of the current approaches to mammography using phase contrast effects and offers substantially higher performance than the current mammography used in hospitals and clinics. The proposed system uses the phase contrast imaging, in a breast and other soft tissue structures, instead of absorption contrast employed in the current x-ray mammography, allowing detection of smaller disease structures with substantial reduction in radiation dose.
摘要翻译：数字X射线相位对比软组织成像和乳房X射线摄影系统提供了显着的癌症检测灵敏度和乳腺X线照片的精确检测和解释的显着改进。此外，所提出的系统产生数字乳腺X线照片，因此具有数字乳腺X线照相术的优点。该系统克服了使用相位对比效应的乳腺X线照相术的局限性，并提供比目前在医院和诊所使用的乳房X线照相术更好的性能。所提出的系统在乳腺和其他软组织结构中使用相位对比成像，而不是在目前的X射线乳房X线照相术中使用的吸收对比度，允许以显着降低的辐射剂量检测较小的疾病结构。

28. 发明申请

US20070147583A1 X-Ray Micro-Tomography System Optimized for High Resolution, Throughput, Image Quality 有权
标题翻译： X射线微层析成像系统针对高分辨率，吞吐量，图像质量进行了优化
公开(公告)号：US20070147583A1
公开(公告)日：2007-06-28
申请号：US11682503
申请日：2007-03-06
申请人： Yuxin Wang , Wenbing Yun , David Scott
发明人： Yuxin Wang , Wenbing Yun , David Scott
IPC分类号： A61B6/00 , G01N23/00 , G21K1/12 , H05G1/60
CPC分类号： G01N23/046 , A61B6/508 , G01N2223/419
摘要： A projection x-ray imaging system that possibly utilizes a laboratory-based micro-focused x-ray source is disclosed. Techniques for optimizing the system for high quality, three dimensional image formation with tomographic imaging with the potential for high resolution and high throughput are described. It also concerns ways to optimize the system design to obtain improved image quality.
摘要翻译：公开了可能利用基于实验室的微焦点x射线源的投影X射线成像系统。描述了用于利用具有高分辨率和高吞吐量的潜力的断层成像优化用于高质量三维图像形成的系统的技术。它还涉及到优化系统设计以获得改进的图像质量的方法。

29. 发明授权

US07130375B1 High resolution direct-projection type x-ray microtomography system using synchrotron or laboratory-based x-ray source 有权
标题翻译：使用同步加速器或基于实验室的X射线源的高分辨率直投式X射线显微镜系统
公开(公告)号：US07130375B1
公开(公告)日：2006-10-31
申请号：US11035749
申请日：2005-01-14
申请人： Wenbing Yun , David Dean Scott , David R. Trapp , Frederick William Duewer , Yuxin Wang
发明人： Wenbing Yun , David Dean Scott , David R. Trapp , Frederick William Duewer , Yuxin Wang
IPC分类号： G01N23/20
CPC分类号： G01N23/04 , A61B6/508 , G01N2223/505 , G01N2223/6113
摘要： A projection-based x-ray imaging system combines projection magnification and optical magnification in order to ease constraints on source spot size, while improving imaging system footprint and efficiency. The system enables tomographic imaging of the sample especially in a proximity mode where the same is held in close proximity to the scintillator. In this case, a sample holder is provided that can rotate the sample. Further, a z-axis motion stage is also provided that is used to control distance between the sample and the scintillator.
摘要翻译：基于投影的X射线成像系统结合了投影放大倍数和光学放大倍率，以便减轻源光斑尺寸的限制，同时提高成像系统的覆盖面和效率。该系统使得样品的层析成像特别是在接近模式下，其中相邻的模式保持在闪烁体附近。在这种情况下，提供可以旋转样品的样品架。此外，还提供了用于控制样品和闪烁体之间的距离的z轴运动级。

30. 发明申请

US20060163501A1 Low Pass X-Ray Scintillator System 有权
标题翻译：低通X射线闪烁体系统
公开(公告)号：US20060163501A1
公开(公告)日：2006-07-27
申请号：US11278836
申请日：2006-04-06
申请人： Wenbing Yun , Yuxin Wang , David Trapp
发明人： Wenbing Yun , Yuxin Wang , David Trapp
IPC分类号： G01J1/00
CPC分类号： G01T1/2002 , G01T1/20
摘要： A scintillated CCD detector system for imaging x rays uses x-rays having a photon energy in the range of 1 to 20 keV. The detector differs from existing systems in that it provides extremely high resolution of better than a micrometer, and high detection quantum efficiency of up to 95%. The design of this detector also allows it to function as an energy filter to remove high-energy x-rays. This detector is useful in a wide range of applications including x-ray imaging, spectroscopy, and diffraction. The scintillator optical system has scintillator material with a lens system for collecting the light that is generated in the scintillator material. A substrate is used for spacing the scintillator material from the lens system.
摘要翻译：用于对X射线成像的闪烁CCD检测器系统使用具有在1至20keV范围内的光子能量的X射线。检测器与现有系统不同之处在于它提供比千分尺更高的分辨率，高达95％的高检测量子效率。该检测器的设计也可以用作能量过滤器，以去除高能X射线。该检测器可用于广泛的应用，包括X射线成像，光谱和衍射。闪烁体光学系统具有闪烁体材料，其具有用于收集闪烁体材料中产生的光的透镜系统。衬底用于将闪烁体材料与透镜系统间隔开。

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