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11. 发明专利

AU2011291177B2 Cam turntable, sun-tracking device equipped with same and control method for the device 未知
公开(公告)号：AU2011291177B2
公开(公告)日：2015-07-02
申请号：AU2011291177
申请日：2011-08-16
申请人： CHENG DU ZHONG SHUN SCIENCE AND TECHNOLOGY DEVELOPMENT CO LTD
发明人： HUANG ZHONG
IPC分类号： F16F15/10 , F24S50/20
摘要： Provided are a cam turntable (2), a sun-tracking device equipped with the cam turntable (2) and a control method for the device. The sun-tracking device comprises a support mechanism for mounting a photovoltaic assembly (1), and an azimuth driving device, which is a cam turntable (2), fixed on the support mechanism for adjusting the azimuth thereof. The sun-tracking device adjusts the azimuth of the support mechanism for mounting the photovoltaic assembly (1) by utilising the cam turntable (2) as the azimuth driving device, so that harmful incoming impact loads on the sun-tracking device as a whole are transformed into friction forces which are then transferred and eliminated, therefore it is advantageous in avoiding damage to subsequent driving devices due to the excessively large impact loads, especially in protecting the precision of a control worm gear (2-10)from being affected, which in turn extends the service life of the sun-tracking device as a whole. The device has high safety, large load capacity, and the function of automatic gap adjustment.

12. 发明专利

ES2637069T3 Método y aparato de implementación de proxy de red 未知
公开(公告)号：ES2637069T3
公开(公告)日：2017-10-10
申请号：ES10809530
申请日：2010-07-21
申请人： HUAWEI DIGITAL TECH (CHENG DU) CO LTD
发明人： LI YONGYONG
IPC分类号： H04L12/64 , H04L12/66 , H04L69/14
摘要： Un método para la implementación de proxy de red, que comprende: establecer (101, 201) una primera conexión entre un cliente y un servidor a través de un adaptador proxy, adquiriendo el cliente la información de estado del servidor a través de la primera conexión; y si la información de estado del servidor adquirida por el cliente muestra que el servidor está en un estado encendido, establecer (102, 202) una segunda conexión entre el cliente y el servidor, con el fin de permitir al cliente y al servidor transmitir un paquete de datos a través de la segunda conexión; en donde el establecimiento (102, 202) de la segunda conexión entre el cliente y el servidor comprende: establecer una tercera conexión entre el adaptador proxy y un servidor proxy mediante el protocolo de acuerdo de tres vías y establecer una cuarta conexión entre el adaptador proxy y un cliente proxy mediante el protocolo de acuerdo de tres vías, con el fin de formar la segunda conexión entre el cliente y el servidor a través de la tercera conexión y la cuarta conexión.

13. 外观设计

USD979159S1 Dog clothes 有权
公开(公告)号：USD979159S1
公开(公告)日：2023-02-21
申请号：US29753290
申请日：2020-09-30
申请人： Pole Long (Cheng Du) E-Commerce CO., Ltd
设计人： Jian Mao

14. 发明授权

US10820729B2 Kind of multipurpose pillow 有权
公开(公告)号：US10820729B2
公开(公告)日：2020-11-03
申请号：US15742959
申请日：2015-09-02
申请人： CHENG-DU SIFU HYDRAULIC EQUIPMENT CO., LTD
发明人： Yong Huang , Musen Xie , Shuangxi Zhang
IPC分类号： A47G9/10 , A61N2/00 , A61N1/00 , A47G9/00 , A61N1/04 , A61N1/36
摘要： A multifunctional pillow, which is related to the field of medical healthcare, comprising: a cervical curve standard pillow (1), a control board (2), a magnetic therapy massage bar (11), a heating strip (12), an intermediate-frequency electrotherapy bar (13), an ultrasound therapy head (21), a negative ion generator (22), a music player (23), a health and sleep-aiding mask (24), and a microcontroller (25). The magnetic therapy massage bar (11), the heating strip (12), the intermediate-frequency electrotherapy bar (13) are arranged within the cervical curve standard pillow (1). The negative ion generator (22), the music player (23), and the microcontroller (25) are arranged on the control board (2). The multifunctional pillow relies on a cervical curve standard, effectively restores a distended cervical spine, and allows people to fall asleep as quickly as possible, to relax the head, and to restore physical strength in a quality sleep environment.

15. 发明授权

US09882975B2 Method and apparatus for buffering and obtaining resources, resource buffering system 有权
公开(公告)号：US09882975B2
公开(公告)日：2018-01-30
申请号：US15204816
申请日：2016-07-07
申请人： Huawei Digital Technologies(Cheng Du) Co., Limited
发明人： Gang Lan , Rui Wang , Chen Gong , Shuguo Zhou
IPC分类号： G06F15/16 , H04L29/08
CPC分类号： H04L67/1029 , H04L67/1002 , H04L67/1012 , H04L67/1023 , H04L67/2852
摘要： A method and an apparatus for buffering and obtaining resources as well as a resource buffering system are disclosed. The method includes: obtaining an access popularity value of a resource from a database at intervals of a first preset time, and obtaining load values of cache servers from the database if determining that the access popularity value reaches a preset first threshold; and determining a duplication cache server for duplicating the resource according to the access popularity value and the load values, and notifying the duplication cache server to duplicate the resource from a cache server that stores the resource and buffer the resource. The method overcome the problems in the prior art, namely, the same resource is buffered in only one cache server and the relatively idle cache servers are unable to share loads with busy cache servers. The method improves extensibility and working efficiency of the buffering system.

16. 发明申请

US20160323369A1 METHOD AND APPARATUS FOR BUFFERING AND OBTAINING RESOURCES, RESOURCE BUFFERING SYSTEM 有权
标题翻译：缓冲和获取资源的方法和装置，资源缓冲系统
公开(公告)号：US20160323369A1
公开(公告)日：2016-11-03
申请号：US15204816
申请日：2016-07-07
申请人： Huawei Digital Technologies(Cheng Du) Co., Limited
发明人： Gang LAN , Rui WANG , Chen GONG , Shuguo ZHOU
IPC分类号： H04L29/08
CPC分类号： H04L67/1029 , H04L67/1002 , H04L67/1012 , H04L67/1023 , H04L67/2852
摘要： A method and an apparatus for buffering and obtaining resources as well as a resource buffering system are disclosed. The method includes: obtaining an access popularity value of a resource from a database at intervals of a first preset time, and obtaining load values of cache servers from the database if determining that the access popularity value reaches a preset first threshold; and determining a duplication cache server for duplicating the resource according to the access popularity value and the load values, and notifying the duplication cache server to duplicate the resource from a cache server that stores the resource and buffer the resource. The method overcome the problems in the prior art, namely, the same resource is buffered in only one cache server and the relatively idle cache servers are unable to share loads with busy cache servers. The method improves extensibility and working efficiency of the buffering system.
摘要翻译：公开了一种用于缓冲和获取资源以及资源缓冲系统的方法和装置。该方法包括：以第一预设时间间隔从数据库获取资源的访问普及度值，以及如果确定访问受欢迎度值达到预设的第一阈值，则从数据库获得缓存服务器的负载值; 以及根据所述访问流行度值和所述负载值确定用于复制所述资源的复制高速缓存服务器，并且通知所述复制缓存服务器从存储所述资源的缓存服务器复制所述资源并对所述资源进行缓冲。该方法克服了现有技术中的问题，即相同的资源被缓存在仅一个缓存服务器中，并且相对空闲的高速缓存服务器不能与忙缓存服务器共享负载。该方法提高了缓冲系统的可扩展性和工作效率。

17. 发明申请

US20130083971A1 FRONT VEHICLE DETECTING METHOD AND FRONT VEHICLE DETECTING APPARATUS 有权
标题翻译：前车辆检测方法和前车检测装置
公开(公告)号：US20130083971A1
公开(公告)日：2013-04-04
申请号：US13630166
申请日：2012-09-28
申请人： Cheng DU , Liyan LIU , Xiaomeng WANG , Ping HU
发明人： Cheng DU , Liyan LIU , Xiaomeng WANG , Ping HU
IPC分类号： G06K9/62
CPC分类号： G06K9/00825
摘要： A method for detecting a front vehicle comprises: a moving light detecting step of detecting a front moving light area of an own vehicle in at least one image of a front scene of the own vehicle obtained at a time; a vehicle candidate generating step of extracting a light area pair from the detected front moving light area so that a front vehicle candidate is generated; and a vehicle candidate verifying step of verifying that the front vehicle candidate is the front vehicle in cases where the front vehicle candidate meets predetermined characteristics of a vehicle light.
摘要翻译：一种用于检测前车辆的方法，包括：移动光检测步骤，用于在每次获得的本车辆的前方场景的至少一个图像中检测自身车辆的前移动光区域; 车辆候补生成步骤，从检测到的前方移动光区域提取亮区域对，使得产生前方车辆候补; 以及车辆候选验证步骤，用于在前方车辆候选符合车辆光的预定特性的情况下验证前方车辆候选者是前方车辆。

18. 发明授权

US08254643B2 Image processing method and device for object recognition 有权
标题翻译：图像处理方法和物体识别装置
公开(公告)号：US08254643B2
公开(公告)日：2012-08-28
申请号：US12076676
申请日：2008-03-21
申请人： Zhongchao Shi , Haike Guan , Gang Wang , Tao Li , Cheng Du
发明人： Zhongchao Shi , Haike Guan , Gang Wang , Tao Li , Cheng Du
IPC分类号： G06K9/00
CPC分类号： G06K9/6857 , G06K9/00228 , G06K9/00248 , G06K9/2054 , G06K9/4642
摘要： An object image detection device is disclosed that is able to rapidly detect an object image from an input image. The object image detection device includes an image block generation unit to generate plural image blocks from the input image for detecting the object images, an image classification unit to determine whether each of the image blocks includes one or more of the object images by using one or more features of the object images, and acquire the image blocks including the object images to be object image candidates; and a detection unit to sequentially detect the object images from the object image candidates. The image classification unit acquires the object image candidates based on a relative positional relationship between the image blocks and already-acquired object image candidates.
摘要翻译：公开了一种能够从输入图像快速检测物体图像的物体图像检测装置。对象图像检测装置包括：图像块生成单元，用于从用于检测对象图像的输入图像生成多个图像块;图像分类单元，用于通过使用一个或多个图像块来确定每个图像块是否包括一个或多个对象图像; 获取对象图像的更多特征，并且获取包括作为对象图像候选的对象图像的图像块; 以及检测单元，用于从所述对象图像候选中顺序地检测所述对象图像。图像分类单元基于图像块和已经获取的对象图像候选之间的相对位置关系来获取对象图像候选。

19. 发明申请

US20110129157A1 APPARATUS AND METHOD FOR EXTRACTING CIRCUMSCRIBED RECTANGLES OF CHARACTERS IN TRANSPLANTABLE ELECTRONIC DOCUMENT 有权
标题翻译：用于提取可移植电子文档中字符的圆形矩形的装置和方法
公开(公告)号：US20110129157A1
公开(公告)日：2011-06-02
申请号：US12952265
申请日：2010-11-23
申请人： Wenhui Xu , Cheng Du , Fumihiro Hasegawa , Koichi Inoue
发明人： Wenhui Xu , Cheng Du , Fumihiro Hasegawa , Koichi Inoue
IPC分类号： G06K9/46
CPC分类号： G06F17/214 , G06K9/342 , G06K2209/01
摘要： Disclosed are an apparatus and a method for extracting circumscribed rectangles of one or more characters in a transplantable electronic document. The apparatus comprises a command and resource extraction device for extracting text-segment-related commands and original font resources; a division device for dividing the original font resources into fonts; a font replacement device for seeking fonts, and obtaining font resources after font replacement; a measurement information extraction device for extracting character shape measurement information of the characters; and a calculation device for calculating the circumscribed rectangles of the characters.
摘要翻译：公开了一种用于在可移动电子文档中提取一个或多个字符的外接矩形的装置和方法。该装置包括用于提取文本段相关命令和原始字体资源的命令和资源提取装置; 用于将原始字体资源划分为字体的划分装置; 用于寻找字体的字体替换装置，以及在字体替换之后获得字体资源; 用于提取字符的字符形状测量信息的测量信息提取装置; 以及用于计算字符的外接矩形的计算装置。

20. 发明授权

US08848980B2 Front vehicle detecting method and front vehicle detecting apparatus 有权
标题翻译：前车检测方法及前车检测装置
公开(公告)号：US08848980B2
公开(公告)日：2014-09-30
申请号：US13630166
申请日：2012-09-28
申请人： Cheng Du , Liyan Liu , Xiaomeng Wang , Ping Hu
发明人： Cheng Du , Liyan Liu , Xiaomeng Wang , Ping Hu
IPC分类号： G06K9/00
CPC分类号： G06K9/00825
摘要： A method for detecting a front vehicle comprises: a moving light detecting step of detecting a front moving light area of an own vehicle in at least one image of a front scene of the own vehicle obtained at a time; a vehicle candidate generating step of extracting a light area pair from the detected front moving light area so that a front vehicle candidate is generated; and a vehicle candidate verifying step of verifying that the front vehicle candidate is the front vehicle in cases where the front vehicle candidate meets predetermined characteristics of a vehicle light.
摘要翻译：一种用于检测前车辆的方法，包括：移动光检测步骤，用于在每次获得的本车辆的前方场景的至少一个图像中检测自身车辆的前移动光区域; 车辆候补生成步骤，从检测到的前方移动光区域提取亮区域对，使得产生前方车辆候补; 以及车辆候选验证步骤，用于在前方车辆候选符合车辆光的预定特性的情况下验证前方车辆候选者是前方车辆。

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