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21. 发明授权

US08648834B2 Controller and ADC for low power operation of touchscreen device 有权
标题翻译：控制器和ADC用于触摸屏设备的低功耗操作
公开(公告)号：US08648834B2
公开(公告)日：2014-02-11
申请号：US13108700
申请日：2011-05-16
申请人： Jerome D. Wong , Mercedes Gil , Zhi Zhong Huang , Xu Zhang , Xiao Yan Zheng
发明人： Jerome D. Wong , Mercedes Gil , Zhi Zhong Huang , Xu Zhang , Xiao Yan Zheng
IPC分类号： G06F3/045
CPC分类号： G06F3/044 , G06F1/3262 , G06F3/0416 , G06F3/05
摘要： Various embodiments of a low-power-consumption analog-to-digital converter (“ADC”) for a touchscreen or touch panel in a capacitive sensing system are disclosed. The ADC is configured to operate in a first mode or a second mode. The first mode is characterized by a first resolution having a first number of ADC bits and a first level of power consumption associated therewith. The second mode is characterized by a second resolution having a second number of bits and a second level of power consumption associated therewith. The ADC operates under control of the controller and is configured such that the first number of bits is greater than the second number of bits and the first power level is greater than the second power level. The controller causes the ADC to switch from operating in the first mode to operating in the second mode when low radio frequency (RF) noise conditions are detected by sense circuitry, the ADC and/or the controller.
摘要翻译：公开了用于电容感测系统中的触摸屏或触摸面板的低功耗模数转换器（“ADC”）的各种实施例。 ADC被配置为在第一模式或第二模式下操作。第一模式的特征在于具有第一数量的ADC位和与其相关联的第一级功耗的第一分辨率。第二模式的特征在于具有第二数量位的第二分辨率和与其相关联的第二级功耗。 ADC在控制器的控制下操作，并且被配置为使得第一位数大于第二位数，并且第一功率电平大于第二功率电平。当感测电路，ADC和/或控制器检测到低射频（RF）噪声条件时，控制器使ADC从第一模式工作切换到第二模式。

22. 发明授权

US08346782B2 Method and system of information matching in electronic commerce website 有权
标题翻译：电子商务网站信息匹配方法与系统
公开(公告)号：US08346782B2
公开(公告)日：2013-01-01
申请号：US12937555
申请日：2010-08-18
申请人： Xu Zhang , Qing-Yan Liu , Peng-Song Wu , Yi-Huo Ye
发明人： Xu Zhang , Qing-Yan Liu , Peng-Song Wu , Yi-Huo Ye
IPC分类号： G06F17/00
CPC分类号： G06F17/30864 , G06F17/30867 , G06Q30/02
摘要： The present disclosure describes an information matching method and information system. The method collects characteristic data of category plurality of categories of network behavior of a plurality of network users; groups the network users into a plurality of clusters based on the characteristic data; sets weight of the characteristic data; receives a search request from one of the plurality of network users; obtains search results according to the search request; inquires a historical record of clicking operation on at least some of the search results made by at least some of the network users in one of the clusters which contains the one of the plurality of network users; calculates a respective rank value of each of the at least some of the search results based on the historical record of clicking operation of at least some of the network users and the weight of the characteristic data; sorts of the search results to arrange the search results according to the rank values of the search results in a descending order from high rank to low rank; and causes the sorted search results to be displayed.
摘要翻译：本公开描述了信息匹配方法和信息系统。该方法收集多个网络用户的网络行为类别多类别的特征数据; 基于特征数据将网络用户分组成多个集群; 设定特征数据的权重; 从所述多个网络用户之一接收搜索请求; 根据搜索请求获取搜索结果; 在包含多个网络用户之一的一个群集中的至少一些网络用户进行至少一些搜索结果的点击操作的历史记录; 基于至少一些网络用户的点击操作的历史记录和特征数据的权重来计算所述至少一些搜索结果中的每一个的相应等级值; 搜索结果的种类按照搜索结果的等级值从高级到低级的降序排列搜索结果; 并导致排序的搜索结果被显示。

23. 发明授权

US08314401B2 Electron gun with magnetic immersion double condenser lenses 有权
标题翻译：电子枪与磁浸双重聚光镜
公开(公告)号：US08314401B2
公开(公告)日：2012-11-20
申请号：US12896110
申请日：2010-10-01
申请人： Xu Zhang , Zhong-Wei Chen
发明人： Xu Zhang , Zhong-Wei Chen
IPC分类号： H01J1/50
CPC分类号： H01J37/141 , H01J37/063 , H01J2237/065 , H01J2237/083 , H01J2237/1035 , H01J2237/1405
摘要： An electron gun comprises an electron emitter, an electrode surrounding the electron emitter, an extraction electrode, and a double condenser lens assembly, the double condenser lens assembly comprising a magnetic immersion pre-condenser lens and a condenser lens. In combination with a probe forming objective lens, the electron gun apparatus can provide an electron beam of independently adjustable probe size and probe current, as is desirable in electron beam applications. The electron emitter is immersed in the magnetic field generated by a magnetic type pre-condenser lens. When activated, the pre-condenser lens collimates the beam effectively to increase its angular intensity while at the same time enlarging the virtual source as compared with non-immersion case, due to geometric magnification and aberrations of its lens action. The pre-condenser lens is followed by a condenser lens. If the condenser lens is of the magnetic type, its peak magnetic field is far enough away and thus its action does not significantly affect the size of the virtual source. Independent adjustment of the lenses, combined with suitable selection of final probe forming objective aperture size, allows various combination of the final probe size and probe current to be obtained in a range sufficient for most electron beam applications.
摘要翻译：电子枪包括电子发射器，围绕电子发射体的电极，引出电极和双重聚光透镜组件，双重聚光透镜组件包括磁性浸入式预聚光透镜和聚光透镜。与形成物镜的探针组合，如在电子束应用中所希望的那样，电子枪装置可以提供独立可调的探针尺寸和探针电流的电子束。将电子发射器浸入由磁式预聚光透镜产生的磁场中。当激活时，由于几何放大和其透镜作用的像差，预聚焦透镜有效地准直光束以增加其角度强度，同时与非浸没情况相比放大虚拟光源。预聚光透镜之后是聚光透镜。如果聚光透镜是磁性的，则其峰值磁场足够远，因此其作用不会显着影响虚拟源的尺寸。透镜的独立调整结合适当选择最终探针形成物镜孔径的尺寸允许在足以满足大多数电子束应用的范围内获得最终探针尺寸和探针电流的各种组合。

24. 发明授权

US08269385B2 Injection-molded stator 有权
标题翻译：注塑定子
公开(公告)号：US08269385B2
公开(公告)日：2012-09-18
申请号：US12638975
申请日：2009-12-15
申请人： Xu Zhang
发明人： Xu Zhang
IPC分类号： H02K11/00
CPC分类号： H02K3/522 , H02K15/12
摘要： An injection-molded stator has a stator core, a coil winding having a head, an end insulating plate having a first groove, and a connector. The end insulating plate is disposed on one end of the stator core, the connector is formed by the head of the coil winding and a power lead electrically connected to each other, and the connector is fixed in the first groove via sealant. The connector is conveniently installed, firmly fixed, orderly distributed and not easily corroded or oxidized, and features simple processing and good sealing effect.
摘要翻译：注射成型的定子具有定子芯，具有头部的线圈绕组，具有第一凹槽的端部绝缘板和连接器。端部绝缘板设置在定子铁心的一端，连接器由线圈绕组的头部和彼此电连接的电源线形成，并且连接器通过密封剂固定在第一槽中。连接器安装方便，固定牢固，分布均匀，不易腐蚀或氧化，加工简单，密封效果好。

25. 发明申请

US20120232951A1 SENDING PRODUCT INFORMATION BASED ON DETERMINED PREFERENCE VALUES 审中-公开
标题翻译：基于确定的偏好值发送产品信息
公开(公告)号：US20120232951A1
公开(公告)日：2012-09-13
申请号：US13406240
申请日：2012-02-27
申请人： Ningjun Su , Xu Zhang , Rongshen Long , Zhixiong Yang
发明人： Ningjun Su , Xu Zhang , Rongshen Long , Zhixiong Yang
IPC分类号： G06Q30/02
CPC分类号： G06Q30/0241 , G06Q30/02
摘要： Determining which product information to send to a user based on a determined preference value is disclosed, including: determining pieces of user action data that are associated with a current information collection period, the user, and the product category; determining a new visit quantity associated with the current information collection period; determining an updated cumulative visit quantity associated with the product category based at least in part on the new visit quantity associated with the current information collection period; determining a total duration value associated with the product category based at least in part on a duration value associated with the current information collection period; determining a visit interval value associated with the product category and the current information collection period; and determining a long-term preference value associated with the user for the product category.
摘要翻译：公开了基于确定的偏好值来确定要发送给用户的产品信息，包括：确定与当前信息收集周期相关联的用户动作数据，用户和产品类别; 确定与当前信息收集期相关联的新的访问量; 至少部分地基于与当前信息收集周期相关联的新的访问量来确定与所述产品类别相关联的更新的累积访问量; 至少部分地基于与当前信息收集周期相关联的持续时间值来确定与产品类别相关联的总持续时间值; 确定与产品类别和当前信息收集期相关联的访问间隔值; 以及确定与所述产品类别的用户相关联的长期偏好值。

26. 发明申请

US20120096349A1 Scrubbing Touch Infotip 审中-公开
标题翻译：擦洗触摸信息技术
公开(公告)号：US20120096349A1
公开(公告)日：2012-04-19
申请号：US12907893
申请日：2010-10-19
申请人： Qixing Zheng , William David Carr , Xu Zhang , Ethan Ray , Gerrit Hendrik Hofmeester
发明人： Qixing Zheng , William David Carr , Xu Zhang , Ethan Ray , Gerrit Hendrik Hofmeester
IPC分类号： G06F3/01
CPC分类号： G06F3/042 , G06F3/0488
摘要： An invention is disclosed for using touch input to display a representation of information for an item of a plurality of grouped items not otherwise accessible via other touch input. In an embodiment. In an embodiment, a user provides touch input to a touch-input device that comprises a scrubbing motion. Where the scrub corresponds to interacting with an item of a plurality of grouped items, a representation of information not otherwise accessible via other touch input is displayed (such as an infotip). In this manner, touch input may serve as a way to obtain a mouse-over event where there is no mouse pointer with which to create a mouse-over.
摘要翻译：公开了一种用于使用触摸输入来显示用于不能通过其他触摸输入访问的多个分组的项目的项目的信息的表示的发明。在一个实施例中。在一个实施例中，用户向包括擦洗运动的触摸输入设备提供触摸输入。在擦洗对应于与多个分组的项目的项目相互作用的情况下，显示不能通过其他触摸输入访问的信息的表示（例如信息技术）。以这种方式，触摸输入可以用作获得鼠标悬停事件的方式，其中不存在用于创建鼠标悬停的鼠标指针。

27. 发明授权

US08030808B2 Rotor for a direct current drive motor and a method for producing the same 有权
标题翻译：用于直流驱动电动机的转子及其制造方法
公开(公告)号：US08030808B2
公开(公告)日：2011-10-04
申请号：US12471464
申请日：2009-05-25
申请人： Xu Zhang
发明人： Xu Zhang
IPC分类号： H02K9/00 , H02K1/04
CPC分类号： H02K1/2786 , H02K1/30 , H02K1/32 , H02K9/06 , H02K15/12 , Y10T29/49012
摘要： An external rotor for a direct current drive motor with a side wall, an end cover, a cavity, an opening, a base, a magnetic tile, a center hole, and a magnetic yoke shell. A method for producing an external rotor for a direct current drive motor by integrally forming by injection molding a magnetic yoke shell and multiple magnetic tiles; forming a side wall on said magnetic yoke shell and an end cover at the bottom of said side wall; forming a base at the center of said end cover; and integrally forming by injection molding said base and a rotating spline.
摘要翻译：一种用于具有侧壁，端盖，空腔，开口，基座，磁瓦，中心孔和磁轭壳的直流驱动电动机的外部转子。一种直流驱动电动机的外转子的制造方法，其通过注射成型磁轭壳和多个磁瓦来一体成型; 在所述磁轭壳体上形成侧壁，在所述侧壁的底部形成端盖; 在所述端盖的中心形成基座; 并且通过注塑所述基座和旋转花键来一体成型。

28. 发明授权

US07928383B2 Charged particle system including segmented detection elements 失效
标题翻译：带电粒子系统包括分段检测元件
公开(公告)号：US07928383B2
公开(公告)日：2011-04-19
申请号：US12204282
申请日：2008-09-04
申请人： Joe Wang , Xu Zhang , Zhong-Wei Chen
发明人： Joe Wang , Xu Zhang , Zhong-Wei Chen
IPC分类号： H01J49/00 , B01D59/44
CPC分类号： H01J37/244 , H01J37/28 , H01J2237/2443 , H01J2237/24435 , H01J2237/2445 , H01J2237/24465
摘要： A charged particle detector consists of a plurality independent light guide modules assembled together to form a segmented in-lens on-axis annular detector, with a center hole for allowing the primary charged particle beam to pass through. One side of the assembly facing the specimen is coated with or bonded to scintillator material as the charged particle detection surface. Each light guide module is coupled to a photomultiplier tube to allow light signals transmitted through each light guide module to be amplified and processed separately. A charged particle detector is made from a single block of light guide material processed to have a cone shaped circular cutout from one face, terminating on the opposite face to an opening to allow the primary charged particle beam to pass through. The opposite face is coated with or bonded to scintillator material as the charged particle detection surface. The outer region of the light guide block is shaped into four separate light guide output channels and each light guide output channel is coupled to a photomultiplier tube to allow light signal output from each channel to be amplified and processed separately.
摘要翻译：带电粒子检测器由多个独立的光导模块组成，组合在一起以形成分段的透镜内轴环形探测器，其中心孔用于允许初级带电粒子束通过。面向样品的组件的一侧作为带电粒子检测表面涂覆或结合到闪烁体材料。每个光导模块耦合到光电倍增管，以允许通过每个光导模块传输的光信号被单独放大和处理。带电粒子检测器由一块光导材料制成，被处理成具有从一个面的锥形圆形切口，终止在与开口相对的面上以允许初级带电粒子束通过。相反的面被涂覆或与闪烁体材料结合，作为带电粒子检测表面。导光块的外部区域被成形为四个分开的光导输出通道，并且每个光导输出通道耦合到光电倍增管，以允许来自每个通道的光信号输出被单独放大和处理。

29. 发明申请

US20100186053A1 Methods for Managing Content for Consumer Electronic Devices 审中-公开
标题翻译：消费电子设备内容管理方法
公开(公告)号：US20100186053A1
公开(公告)日：2010-07-22
申请号：US12355724
申请日：2009-01-16
申请人： Xu Zhang , Yixin Yang , Wei Qi
发明人： Xu Zhang , Yixin Yang , Wei Qi
IPC分类号： H04N7/173
CPC分类号： H04N21/2747 , H04N21/21 , H04N21/23 , H04N21/43622 , H04N21/47214 , H04N21/4788
摘要： The present invention relates to methods for managing content for a consumer electronic device (“CED”) via one or more networks, wherein the CED being uniquely identifiable, comprising the steps of: providing a server, wherein the server being connectable to the CED; connecting remotely by a user device to the server via the networks; providing by the user device to the server a content request for the CED, wherein the content request requesting a content and the content being located at one or more locations; requesting by the server for the locations of the content; providing by the server to the CED the locations of the content; and fetching the content by the CED from the locations of the content.
摘要翻译：本发明涉及通过一个或多个网络管理消费电子设备（“CED”）的内容的方法，其中CED是唯一可识别的，包括以下步骤：提供服务器，其中服务器可连接到CED; 通过网络将用户设备远程连接到服务器; 由所述用户设备向所述服务器提供对所述CED的内容请求，其中所述内容请求请求内容和所述内容位于一个或多个位置; 由服务器请求内容的位置; 由服务器向CED提供内容的位置; 并从内容的位置获取CED的内容。

30. 发明申请

US20100072170A1 SHORT PITCH METAL GRATINGS AND METHODS FOR MAKING THE SAME 有权
标题翻译：短路金属镀层及其制造方法
公开(公告)号：US20100072170A1
公开(公告)日：2010-03-25
申请号：US12563824
申请日：2009-09-21
申请人： Qihong Wu , Sheng Liu , Xu Zhang , Shiaw-wen Tai , Xiaohua Du , Thomas Tombler
发明人： Qihong Wu , Sheng Liu , Xu Zhang , Shiaw-wen Tai , Xiaohua Du , Thomas Tombler
IPC分类号： C23F1/02
CPC分类号： G02B5/3058
摘要： Methods for forming a metal grating include providing a first grating including a plurality of grating lines formed from a dielectric material, each grating having a pair of sidewalls, facing sidewalls of adjacent grating lines being separated by corresponding trenches, the grating lines and trenches forming a grating surface; forming a layer of a metal on the grating surface, where the metal layer has a constant thickness and conforms to the grating surface; and removing portions of the metal layer between sidewalls of adjacent grating lines of the first grating to form a metal grating having grating lines formed from the metal, the grating lines of the metal grating corresponding to the portions of the metal layer adjacent the sidewalls of the grating lines of the first grating. The metal grating has a pitch of 200 nm or less, a depth of 50 nm or more, and the grating lines of the metal grating have an aspect ratio of 10-to-1 or more.
摘要翻译：用于形成金属光栅的方法包括提供包括由电介质材料形成的多个格栅线的第一光栅，每个光栅具有一对侧壁，其相对的光栅线的侧壁由相应的沟槽分开，所述光栅线和沟槽形成光栅表面在光栅表面上形成金属层，其中金属层具有恒定的厚度并符合光栅表面; 以及去除所述第一光栅的相邻光栅线的侧壁之间的所述金属层的部分以形成具有由所述金属形成的光栅线的金属光栅，所述金属光栅的光栅线对应于邻近所述金属层的侧壁的所述金属层的所述部分第一光栅的光栅线。金属光栅的间距为200nm以下，深度为50nm以上，金属光栅的光栅线的纵横比为10比1以上。

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