专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20050271442A1 High voltage resisting keyboard 审中-公开
标题翻译：耐高压键盘
公开(公告)号：US20050271442A1
公开(公告)日：2005-12-08
申请号：US10857967
申请日：2004-06-02
申请人： David Ho , Tony Tsai , Tao Xia , Zhi-Zhong Hong
发明人： David Ho , Tony Tsai , Tao Xia , Zhi-Zhong Hong
IPC分类号： B41J5/08 , H01H13/703 , H01H13/7065
CPC分类号： H01H13/7065 , H01H13/703 , H01H2201/01 , H01H2203/024 , H01H2209/01 , H01H2227/02 , H01H2227/022 , H01H2239/004 , H01H2239/044
摘要： The present invention discloses a high voltage resisting keyboard comprising at least one press key on a casing, a circuit board inside the casing, and a metal dome between the press keys and the circuit board inside the casing, wherein the edge of the metal hemisphere of the metal dome is directly connected to an end of an electrode of the circuit board, and the other end of the electrode is connected to an end of a resistor. Thus, when the edge of the metal hemisphere receives the high voltage current, the keyboard is protected by the resistor to avoid the high voltage current from being sent directly to another end of the resistor that is connected to another electronic component to achieve the purpose of protecting another electronic component.
摘要翻译：本发明公开了一种高耐压键盘，其包括壳体上的至少一个按键，壳体内的电路板以及壳体内的按键和电路板之间的金属圆顶，其中金属半球的边缘金属圆顶直接连接到电路板的电极的一端，电极的另一端连接到电阻器的一端。因此，当金属半球的边缘接收高电压电流时，键盘被电阻器保护，以避免高压电流直接发送到连接到另一电子部件的电阻器的另一端，以达到目的保护另一个电子元件。

2. 发明申请

US20070145955A1 System for detecting battery voltage with high precision 审中-公开
标题翻译：高精度检测电池电压的系统
公开(公告)号：US20070145955A1
公开(公告)日：2007-06-28
申请号：US11588367
申请日：2006-10-27
申请人： David Ho , Tao Xia
发明人： David Ho , Tao Xia
IPC分类号： H02J7/00
CPC分类号： G01R31/3835 , G01R31/3648
摘要： The present invention discloses a system for detecting a battery voltage with high precision, of which a RC filter circuit or a PI type circuit is applied to a handheld hardware device for eliminating the effect of a power noise on a battery voltage detector of the handheld device, while an appropriate weight algorithm is used with the software of the handheld device, such that a conditional determination can be added to a remaining battery capacity parameter to compensate the effect of the fluctuated battery voltage caused by the consumed current, so as to detect the battery voltage with a high precision and allow users to determine the using time of the handheld device accurately.
摘要翻译：本发明公开了一种用于高精度地检测电池电压的系统，其中将RC滤波电路或PI型电路应用于手持式硬件装置，以消除对手持装置的电池电压检测器的功率噪声的影响同时与手持设备的软件一起使用适当的权重算法，使得可以将剩余电池容量参数中的条件确定添加到补偿由消耗电流引起的电池电压波动的影响，以便检测电池电压精度高，允许用户准确地确定手持设备的使用时间。

3. 发明申请

US20080159640A1 Document Image Encoding Decoding 审中-公开
标题翻译：文件图像编码解码
公开(公告)号：US20080159640A1
公开(公告)日：2008-07-03
申请号：US10578581
申请日：2004-11-06
申请人： Chaoqiang Liu , Tao Xia
发明人： Chaoqiang Liu , Tao Xia
IPC分类号： G06K9/36
CPC分类号： H04N1/41 , H04N1/40062
摘要： A method of encoding a document image, the method comprising extracting one or more picture areas from the document image; extracting one or more character areas from the document image; obtaining a background image by subtracting the image and character areas from the document image; classifying character blocks of the character areas with reference to dynamically generated templates; and encoding the background image utilising a SAQ wavelet encoder.
摘要翻译：一种对文档图像进行编码的方法，所述方法包括从所述文档图像中提取一个或多个图像区域; 从所述文档图像中提取一个或多个字符区域; 通过从文档图像中减去图像和字符区域来获得背景图像; 参考动态生成的模板对字符区域的字符块进行分类; 并使用SAQ小波编码器对背景图像进行编码。

4. 发明授权

US08383403B2 Reticulocyte mimetics and method of preparation of the same 有权
标题翻译：网织红细胞模拟物及其制备方法
公开(公告)号：US08383403B2
公开(公告)日：2013-02-26
申请号：US12774442
申请日：2010-05-05
申请人： Lu Wang , Zuyue Xu , Tao Xia
发明人： Lu Wang , Zuyue Xu , Tao Xia
IPC分类号： C12N5/071
CPC分类号： G01N33/96 , G01N33/80
摘要： In one aspect of the present disclosure there is provided a method for preparing reticulocyte mimetics. In another aspect of the present disclosure there are provided reticulocyte mimetics obtained using the method. In yet another aspect of the present disclosure there is provided a whole blood reference control including the reticulocyte mimetics as provided. In still another aspect of the present disclosure there is provided a composition useful for preparing reticulocyte mimetics.
摘要翻译：在本公开的一个方面，提供了一种制备网织红细胞模拟物的方法。在本公开的另一方面，提供了使用该方法获得的网织红细胞模拟物。在本公开的另一方面，提供了包括如所提供的网织红细胞模拟物的全血参照对照。在本公开的另一方面，提供了可用于制备网织红细胞模拟物的组合物。

5. 发明授权

US07110581B2 Wavelet-enhanced automated fingerprint identification system 有权
标题翻译：小波增强自动指纹识别系统
公开(公告)号：US07110581B2
公开(公告)日：2006-09-19
申请号：US11092630
申请日：2005-03-30
申请人： Tao Xia , Bao Liu , Jo Yew Tham , Lixin Shen , Seng Luan Lee
发明人： Tao Xia , Bao Liu , Jo Yew Tham , Lixin Shen , Seng Luan Lee
IPC分类号： G06K9/00
CPC分类号： G06K9/00067 , G06K9/00087
摘要： A method and system for performing automated biological identification. The system including a preprocessing module with a histogram transform for locally and globally enhancing biological data such as fingerprints. An enhancement module with a fast smoothing and enhancement function. A feature extraction module with a fingerprint oriented thinning function. A matching module with a resolution-enhanced Hough transform function for fingerprint registration and matching score function.
摘要翻译：一种执行自动化生物识别的方法和系统。该系统包括具有直方图变换的预处理模块，用于局部和全局地增强诸如指纹的生物数据。具有快速平滑和增强功能的增强模块。特征提取模块，具有指纹导向的稀疏功能。具有分辨率增强霍夫变换功能的匹配模块，用于指纹注册和匹配分数功能。

6. 发明申请

US20050169505A1 Wavelet-enhanced automated fingerprint identification system 有权
标题翻译：小波增强自动指纹识别系统
公开(公告)号：US20050169505A1
公开(公告)日：2005-08-04
申请号：US11092630
申请日：2005-03-30
申请人： Tao Xia , Bao Liu , Jo Yew Tham , Lixin Shen , Seng Lee
发明人： Tao Xia , Bao Liu , Jo Yew Tham , Lixin Shen , Seng Lee
IPC分类号： G06K9/00
CPC分类号： G06K9/00067 , G06K9/00087
摘要： A method and system for performing automated biological identification. The system including a preprocessing module with a histogram transform for locally and globally enhancing biological data such as fingerprints. An enhancement module with a fast smoothing and enhancement function. A feature extraction module with a fingerprint oriented thinning function. A matching module with a resolution-enhanced Hough transform function for fingerprint registration and matching score function.
摘要翻译：一种执行自动化生物识别的方法和系统。该系统包括具有直方图变换的预处理模块，用于局部和全局地增强诸如指纹的生物数据。具有快速平滑和增强功能的增强模块。特征提取模块，具有指纹导向的稀疏功能。具有分辨率增强霍夫变换功能的匹配模块，用于指纹注册和匹配分数功能。

7. 发明授权

US06901155B2 Wavelet-enhanced automated fingerprint identification system 有权
公开(公告)号：US06901155B2
公开(公告)日：2005-05-31
申请号：US09742405
申请日：2000-12-22
申请人： Tao Xia , Bao Liu , Jo Yew Tham , Lixin Shen , Seng Luan Lee
发明人： Tao Xia , Bao Liu , Jo Yew Tham , Lixin Shen , Seng Luan Lee
IPC分类号： G06K9/00
CPC分类号： G06K9/00067 , G06K9/00087
摘要： A method and system for performing automated biological identification. The system including a preprocessing module with a histogram transform for locally and globally enhancing biological data such as fingerprints. An enhancement module with a fast smoothing and enhancement function. A feature extraction module with a fingerprint oriented thinning function. A matching module with a resolution-enhanced Hough transform function for fingerprint registration and matching score function.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式