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71. 发明申请

US20200186081A1 VERTICAL SOLAR APPARATUS 审中-公开
公开(公告)号：US20200186081A1
公开(公告)日：2020-06-11
申请号：US16632869
申请日：2017-08-04
申请人： Xiaoping Hu , BOLYMEDIA HOLDINGS CO. LTD.
发明人： Xiaoping Hu
IPC分类号： H02S40/22 , H02S10/30 , F24S23/30 , G02B3/08
摘要： Disclosed is a vertical solar apparatus, comprising a vertical light guide device (110) and a light energy utilization device (120), wherein the vertical light guide device (110) comprises at least one Fresnel lens (111, 112) arranged substantially vertically; and the light energy utilization device has a second light receiving surface (Fa2) substantially laid out flat. The light guide device is used for deflecting sunlight, such that the sunlight is at least partially guided to the second light receiving surface (Fa2). The solar apparatus can be adapted in order to be mounted in a long and narrow zone, and a vertical structure thereof enables the solar apparatus to easily engage with an elevation of a building, thereby saving on an additional occupied area.

72. 发明申请

US20140209789A1 HYBRID MULTI-SPECTRUM PHOTOSENSITIVE PIXEL GROUP, PHOTOSENSITIVE DEVICE, AND PHOTOSENSITIVE SYSTEM 有权
标题翻译：混合多光谱像素组，感光装置和感光系统
公开(公告)号：US20140209789A1
公开(公告)日：2014-07-31
申请号：US14128923
申请日：2011-06-24
申请人： Xiaoping Hu
发明人： Xiaoping Hu
IPC分类号： H01L31/0352 , H01L27/144
CPC分类号： H01L31/035218 , H01L27/1443 , H01L27/14621 , H01L27/14625 , H01L27/14641 , H01L27/14647 , H01L27/14652 , H01L27/307
摘要： The present invention relates to a mixed multi-spectrum light-sensing pixel group, a light-sensing device, and a light-sensing system. The mixed multi-spectrum light-sensing pixel group includes at least one chemical coating light-sensing pixel and at least one semiconductor light-sensing pixel. In the present invention, the chemical coating light-sensing pixel and the semiconductor light-sensing pixel are combined to generate a mixed multi-spectrum light-sensing pixel, numerous color signals and other spectral signals may be simultaneously obtained, energy of incident photons can be maximally utilized, and the theoretical upper limit of photoelectric conversion efficiency is achieved or approximately achieved; colors may be completely reconstructed, and meanwhile images of other spectrums including an ultraviolet image, a near-infrared image, and a far-infrared image are obtained.
摘要翻译：本发明涉及混合多光谱感光像素组，光感测装置和光感测系统。混合多光谱感测像素组包括至少一个化学涂层光感测像素和至少一个半导体光感测像素。在本发明中，组合化学涂层感光像素和半导体光感测像素以产生混合的多光谱感测像素，可以同时获得许多颜色信号和其他光谱信号，入射光子的能量可以最大限度地利用，实现或大致实现了光电转换效率的理论上限; 可以完全重构颜色，同时获得包括紫外图像，近红外图像和远红外图像的其他光谱的图像。

73. 发明申请

US20130068934A1 MULTI-SPECTRUM PHOTOSENSITIVE DEVICES AND METHODS FOR SAMPLING THE SAME 有权
标题翻译：多光谱感光装置及其采样方法
公开(公告)号：US20130068934A1
公开(公告)日：2013-03-21
申请号：US13699525
申请日：2010-06-01
申请人： Xiaoping Hu
发明人： Xiaoping Hu
IPC分类号： G01J1/42
CPC分类号： H04N5/347 , H01L27/14609 , H04N5/359 , H04N5/37457 , H04N9/045
摘要： A multi-spectrum photosensitive device and method for sampling the same, the method includes a first combining process for combining-and-sampling two adjacent pixels in same row different column, or in different row same column, or in different row different column in the pixel array to obtain a sampling data of a first combined pixel; a second combining process for combining-and-sampling the sampling data of the first combined pixel obtained from the first combining unit to obtain a sampling data of a second combined pixel; and a third combining process, a sampling data of a third combined pixel is obtained by a method for color conversion and image scaling in a digital space. The application is applied for a multi-pixel sharing reading and amplifying circuit of a single-layer color photosensitive chip, a single-sided multi-layer photosensitive chip, and a double-sided double-layer photosensitive chip. In the basis of the spirit of the existing pixel reading circuit, the application has orders of magnitude breakthrough in principle, basic circuit and performance, and implements a YUV format output of a sub-sampling image in a photosensitive device at the same time of implementing sub-sampling with high performance.
摘要翻译：一种用于对其进行采样的多光谱光敏装置及方法，该方法包括：第一组合处理，用于将相同行不同列中的两个相邻像素或不同行相同的列或不同行不同列中的两个相邻像素进行合并和采样，以获得第一组合像素的采样数据; 第二组合处理，用于对从第一组合单元获得的第一组合像素的采样数据进行合并和采样，以获得第二组合像素的采样数据; 和第三组合处理，通过数字空间中的颜色转换和图像缩放的方法获得第三组合像素的采样数据。该应用适用于单层彩色感光芯片，单面多层感光芯片和双面双层感光芯片的多像素共享读取和放大电路。在现有像素读取电路的精神的基础上，应用原理，基本电路和性能突破了数量级，并在实现光电器件的同时实现了子采样图像的YUV格式输出具有高性能的次采样。

74. 发明授权

US07697828B2 Integrated optical focusing/zooming system 有权
标题翻译：集成光学聚焦/变焦系统
公开(公告)号：US07697828B2
公开(公告)日：2010-04-13
申请号：US11783971
申请日：2007-04-13
申请人： Xiaoping Hu , Bin Tian , Yi Li , Tieying Zhou , Cunyue Lu , Yu Chen
发明人： Xiaoping Hu , Bin Tian , Yi Li , Tieying Zhou , Cunyue Lu , Yu Chen
IPC分类号： G03B17/00 , G03B13/00 , H01L41/00 , G02B7/02
CPC分类号： G03B3/10 , G02B7/021 , G02B7/023 , G02B7/102
摘要： An integrated optical auto focus and zooming system is provided, which includes a first optical lens, a first hollow casing, a second hollow casing, a plurality of piezoelectric elements. The first optical lens is placed in the first hollow casing, the first hollow casing and the second hollow casing are screwed with each other, and the plurality of piezoelectric elements are attached either on the first hollow casing or the second hollow casing. Upon the excitation of mechanical vibrations by the plurality of piezoelectric elements, a traveling wave is generated on the attached casing, so as to drive the other casing to rotate and then to move axially. Additional lens groups and casings can be added in the same way so to achieve multiple relative motions between lens groups and image sensor, and thus achieving the objectives of focusing and zooming. The present invention integrates the motor into the lens and hence eliminates the transmission mechanism, leading to simple structure, high efficiency, and multiple advantages in size, cost, and efficiency, etc., and thus can be very useful.
摘要翻译：提供了一种集成的光学自动对焦和变焦系统，其包括第一光学透镜，第一中空壳体，第二中空壳体，多个压电元件。第一光学透镜被放置在第一中空壳体中，第一中空壳体和第二中空壳体彼此螺纹连接，并且多个压电元件安装在第一中空壳体或第二中空壳体上。当多个压电元件激发机械振动时，在附接的壳体上产生行波，从而驱动另一壳体旋转，然后轴向移动。可以以相同的方式添加附加的透镜组和外壳，以便在透镜组和图像传感器之间实现多个相对运动，从而实现聚焦和缩放的目的。本发明将电动机集成到透镜中，从而消除了传动机构，从而导致结构简单，效率高，尺寸大，成本高，效率高等优点，因而非常有用。

75. 发明申请

US20090276187A1 Evaluating Magnetic Resonance Spectra 有权
标题翻译：评估磁共振光谱
公开(公告)号：US20090276187A1
公开(公告)日：2009-11-05
申请号：US12248508
申请日：2008-10-09
申请人： Diego R. Martin , Xiaoping Hu , Nashiely Pineda-Alonso , Puneet Sharma
发明人： Diego R. Martin , Xiaoping Hu , Nashiely Pineda-Alonso , Puneet Sharma
IPC分类号： G01R33/54 , G06F19/00
CPC分类号： G01R33/46 , G01N24/08 , G01R33/50
摘要： Provided are methods, systems and computer program products evaluating magnetic resonance (MR) signals from a sample. The methods and systems can be used to evaluate MR signals from various constituents (e.g., metabolites, macromolecules) of the sample.
摘要翻译：提供了评估样品的磁共振（MR）信号的方法，系统和计算机程序产品。方法和系统可用于评估来自样品的各种成分（例如代谢物，大分子）的MR信号。

76. 发明授权

US07538971B2 Microactuator control adjustment using temperature sensor measurements 有权
标题翻译：使用温度传感器测量微调制器控制调节
公开(公告)号：US07538971B2
公开(公告)日：2009-05-26
申请号：US11789500
申请日：2007-04-25
申请人： Yu Sun , Xiaoping Hu
发明人： Yu Sun , Xiaoping Hu
IPC分类号： G11B5/596
CPC分类号： G11B5/5552
摘要： Embodiments of the present invention allow for controlling a microactuator based at least in part on an output of a temperature sensor. Also, embodiments of the present invention allow for adjusting a control of a microactuator so as to compensate for changes in a gain of the microactuator due to changes in temperature.
摘要翻译：本发明的实施例允许至少部分地基于温度传感器的输出来控制微致动器。此外，本发明的实施例允许调节微致动器的控制，以便补偿由于温度变化引起的微致动器的增益的变化。

77. 发明授权

US07474496B1 Micro actuator DC gain calibration scheme for HDD dual-stage actuator systems 有权
标题翻译：用于HDD双级执行器系统的微执行器直流增益校准方案
公开(公告)号：US07474496B1
公开(公告)日：2009-01-06
申请号：US11429427
申请日：2006-05-05
申请人： Yu Sun , Xiaoping Hu
发明人： Yu Sun , Xiaoping Hu
IPC分类号： G11B5/596 , G11B15/18
CPC分类号： G11B5/5556 , G11B5/5534 , G11B5/59655
摘要： A servo system for a hard disk drive comprising a first actuator, a second actuator, a head, and a disk on which is formed a plurality of tracks containing servo data. The servo system comprises a first stimulus, a second stimulus, and a calibration system. The first stimulus causes the first actuator to move the head to at least two calibration tracks on the disk. The second stimulus causes the second actuator to move the head relative to the at least two calibration tracks. The calibration system generates a calibration factor based on the second calibration signal and the movement of the second actuator relative to each of the at least two calibration tracks.
摘要翻译：一种用于硬盘驱动器的伺服系统，包括第一致动器，第二致动器，头部和盘，其上形成有包含伺服数据的多个轨道。伺服系统包括第一刺激，第二刺激和校准系统。第一个刺激使第一个致动器将磁头移动到磁盘上的至少两个校准磁道。第二刺激使得第二致动器相对于至少两个校准轨道移动头部。所述校准系统基于所述第二校准信号和所述第二致动器相对于所述至少两个校准轨道中的每一个产生校准因子。

78. 发明申请

US20080238254A1 Screw Thread Driving Polyhedral Ultrasonic Motor 有权
标题翻译：螺丝驱动多面体超声波电机
公开(公告)号：US20080238254A1
公开(公告)日：2008-10-02
申请号：US12094029
申请日：2006-11-16
申请人： Tieying Zhou , Cunyue Lu , Yu Chen , Deyong Fu , Xiaoping Hu , Yi Li , Bin Tian , Zhengping Wang
发明人： Tieying Zhou , Cunyue Lu , Yu Chen , Deyong Fu , Xiaoping Hu , Yi Li , Bin Tian , Zhengping Wang
IPC分类号： H02N2/16
CPC分类号： H02N2/02 , H02N2/0095 , H02N2/163
摘要： A screw thread driving polyhedral ultrasonic motor includes a stator, a rotor and multiple piezoelectric plates being bonded to the stator or the rotor. The stator and the rotor have screw threads matched with each other. The stator and the rotor are connected via the screw threads.
摘要翻译：螺旋驱动多面体超声波马达包括定子，转子以及与定子或转子结合的多个压电板。定子和转子具有相互匹配的螺纹。定子和转子通过螺纹连接。

79. 发明授权

US07362534B1 System for detecting a change in head-to-disk contact status in a disk drive 有权
标题翻译：用于检测磁盘驱动器中磁盘到磁盘接触状态变化的系统
公开(公告)号：US07362534B1
公开(公告)日：2008-04-22
申请号：US11101112
申请日：2005-04-07
申请人： Erhard Schreck , Francis P. Crimi , Jingbo Yu , Michael Mallary , Scott Hughes , Duc Bahn , Mark Heimbaugh , Kazuhiro Saito , Andrew LeFebvre , Joerg Ferber , Xiaoping Hu , Douglas J. Krajnovich , Chris Hawks , Donald J Brunnett , Bruce C Schardt
发明人： Erhard Schreck , Francis P. Crimi , Jingbo Yu , Michael Mallary , Scott Hughes , Duc Bahn , Mark Heimbaugh , Kazuhiro Saito , Andrew LeFebvre , Joerg Ferber , Xiaoping Hu , Douglas J. Krajnovich , Chris Hawks , Donald J Brunnett , Bruce C Schardt
IPC分类号： G11B21/02 , G11B5/596 , G11B5/58
CPC分类号： G11B5/5526 , G11B5/3136 , G11B5/54
摘要： A disk drive includes a rotatable storage disk, an actuator motor, a slider that magnetically interacts with the storage disk, and a drive circuitry. A portion of the slider moves between a first position wherein the slider does not contact the storage disk and a second position wherein the slider contacts the storage disk. The drive circuitry can detect when the position of the slider changes between these positions. In one embodiment, the drive circuitry monitors off-track movement of the slider to detect when the slider has moved between these positions. The drive circuitry can also current that is directed to the actuator motor that is used to compensate for off-track movement to detect when the slider moves between these positions. In yet another embodiment, the drive circuitry monitors a rotational velocity of the storage disk to detect approximately when the slider moves between these positions.
摘要翻译：磁盘驱动器包括可旋转存储盘，致动器马达，与存储盘磁性相互作用的滑块和驱动电路。滑块的一部分在滑块不接触存储盘的第一位置和滑块接触存储盘的第二位置之间移动。驱动电路可以检测滑块的位置何时在这些位置之间变化。在一个实施例中，驱动电路监视滑块的偏离轨迹运动，以检测滑块何时在这些位置之间移动。驱动电路还可以引导到致动器马达的电流，该电流用于补偿离轨运动以检测滑块何时在这些位置之间移动。在另一个实施例中，驱动电路监视存储盘的旋转速度，以便在滑块在这些位置之间移动时大致检测。

80. 发明授权

US07274671B2 Bitwise adaptive encoding using prefix prediction 有权
标题翻译：使用前缀预测的逐位自适应编码
公开(公告)号：US07274671B2
公开(公告)日：2007-09-25
申请号：US09780912
申请日：2001-02-09
申请人： Xiaoping Hu
发明人： Xiaoping Hu
IPC分类号： H04L12/28 , H04L12/56
CPC分类号： H03M7/40
摘要： A technique is presented for compressing data which leverages the frequency of an escape symbol for better compression. The prefix of a data string is evaluated and the probability of all characters that might succeed it is predicted in tabular form. Symbols are designated “Hit” or “Miss” based upon whether they are in the table. A binary tree is generated by partitioning nodes into Zero and One groups based on a single bit value. A partition bit is chosen to maximize the difference of probability sums of Hit symbols in Zero and One groups, with exceptions for partitions having non Hit symbols in one of the groups. A probability value is assigned to each branch, based on the probabilities of Hit and Miss symbols. Encoding or decoding a symbol is facilitated by encoding or decoding the branch probabilities on the shortest path from the root to the leaf node containing the symbol using arithmetic encoding or decoding method.
摘要翻译：提出了一种用于压缩数据的技术，其利用逃逸符号的频率来获得更好的压缩。评估数据串的前缀，并以表格形式预测所有可能成功的字符的概率。符号是根据他们是否在表格中被指定为“命中”或“小姐”。基于单个位值将节点分为零和一组生成二叉树。选择分区位以最大化零组和一组中Hit符号的概率和的差异，其中一个组中具有非Hit符号的分区除外。根据Hit和Miss符号的概率将概率值分配给每个分支。通过使用算术编码或解码方法，从包含符号的根到包含符号的叶节点的最短路径编码或解码分支概率，便于编码或解码符号。

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