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101. 发明申请

US20090288135A1 METHOD AND APPARATUS FOR BUILDING AND MANAGING POLICIES 有权
标题翻译：建筑和管理政策的方法和装置
公开(公告)号：US20090288135A1
公开(公告)日：2009-11-19
申请号：US12123219
申请日：2008-05-19
申请人： David Chang , Prashant Gandhi , Abhijit Patra , Vijay Sagar
发明人： David Chang , Prashant Gandhi , Abhijit Patra , Vijay Sagar
IPC分类号： G06F17/00
CPC分类号： H04L63/0263 , H04L63/20
摘要： Techniques for building and managing network policies for accessing resources of a datacenter are described herein. In one embodiment, events are captured within a network element pertaining to certain activities of accessing certain resources of a datacenter, wherein the network element operates as an application service gateway to the datacenter. A new rule/policy is provisioned based on attributes extracted from the captured events, where the attributes includes at least one of user attribute, environment attribute, and a resource attribute. A simulation is performed on the new rule/policy under a real time network traffic condition, generating a simulation result. The new rule/policy is committed if the simulation result satisfies a predetermined condition, wherein the new rule/policy is enforced within the network element to determine whether a particular client is eligible to access a particular resource of the datacenter. Other methods and apparatuses are also described.
摘要翻译：本文描述了用于构建和管理用于访问数据中心的资源的网络策略的技术。在一个实施例中，事件被捕获在与访问数据中心的某些资源的某些活动有关的网络元件内，其中网络元件作为到数据中心的应用服务网关操作。基于从捕获的事件提取的属性来设置新的规则/策略，其中属性包括用户属性，环境属性和资源属性中的至少一个。在实时网络流量条件下对新规则/策略进行仿真，生成仿真结果。如果模拟结果满足预定条件，则新规则/策略被提交，其中新的规则/策略在网络元素内被强制以确定特定客户端是否有资格访问数据中心的特定资源。还描述了其它方法和装置。

102. 发明申请

US20080172114A1 PHOTOTHERAPY HANDPIECE 审中-公开
公开(公告)号：US20080172114A1
公开(公告)日：2008-07-17
申请号：US12014462
申请日：2008-01-15
申请人： Zafirios Gourgouliatos , David Chang
发明人： Zafirios Gourgouliatos , David Chang
IPC分类号： A61N5/06
CPC分类号： A61N5/0624 , A61B2090/036 , A61B2090/065 , A61N5/0616 , A61N2005/0644 , A61N2005/0661
摘要： A phototherapy device is disclosed including: a handpiece; and a beamshaping element housed in the handpiece. The beamshaping element is adapted to receive a beam of light from an ultraviolet light source, modify the shape of the beam, and direct the modified beam to provide illumination of a region of a treatment surface, the region, having a cross section at the treatment surface with an irregularly shaped boundary. In some embodiments, the irregularly shaped boundary is composed of one or more segments, each segment being sinusoid-like. In some embodiments, the beamshaping element includes a screen disposed between the light source and the treatment surface, the screen including a light transmissive region with an irregularly shaped boundary, and where the irregularly shaped boundary of the illuminated area corresponds to the irregularly shaped boundary of the light transmissive region.
摘要翻译：公开了一种光疗装置，包括：手机; 以及容纳在手持件中的束形元件。光束成形元件适于接收来自紫外光源的光束，改变光束的形状，并且引导修改的光束以提供处理表面的区域的照明，该区域在处理时具有横截面表面具有不规则形状的边界。在一些实施例中，不规则形状的边界由一个或多个段组成，每个段是正弦曲线状的。在一些实施例中，波束形成元件包括设置在光源和处理表面之间的屏幕，屏幕包括具有不规则形状边界的透光区域，并且其中照明区域的不规则形状的边界对应于不规则形状的边界透光区域。

103. 发明申请

US20080172113A1 FIBER OPTIC PHOTOTHERAPY DEVICE 有权
标题翻译：光纤光学设备
公开(公告)号：US20080172113A1
公开(公告)日：2008-07-17
申请号：US12014442
申请日：2008-01-15
申请人： Zafirios Gourgouliatos , David Chang
发明人： Zafirios Gourgouliatos , David Chang
IPC分类号： A61B18/18
CPC分类号： A61N5/0617 , A61N5/0616 , A61N2005/063 , A61N2005/0644 , A61N2005/0652 , A61N2005/0661 , A61N2005/067
摘要： A phototherapy apparatus for the treatment of skin disease is disclosed including: an at least partially hollow body element; a plurality of light emitting elements enclosed within the body element; and a plurality of elongated light transmitting elements, each of the light transmitting elements having a proximal end detachably affixed to the body element in proximity to one or more of the light emitting elements, and extending to an end distal the body element. For each of the elongated light transmitting elements, at least a portion of light incident from the light emitting elements onto the proximal end is directed through the light transmitting element and emitted from the distal end.
摘要翻译：公开了一种用于治疗皮肤病的光疗设备，包括：至少部分中空的身体元件; 多个发光元件，包围在所述主体元件内; 以及多个细长的光透射元件，每个光透射元件具有近端可拆卸地固定到身体元件上的近端中的一个或多个发光元件，并延伸到远离身体元件的一端。对于每个细长的光透射元件，从发光元件入射到近端的光的至少一部分被引导通过光透射元件并从远端发射。

104. 发明申请

US20070299372A1 Foot sole massager 审中-公开
标题翻译：足底按摩器
公开(公告)号：US20070299372A1
公开(公告)日：2007-12-27
申请号：US11474268
申请日：2006-06-26
申请人： David Chang
发明人： David Chang
IPC分类号： A61H1/02
CPC分类号： A61H1/0266 , A61H2001/027 , A61H2201/1284 , A61H2205/12
摘要： A foot sole massager comprised of a casing, a power unit in the casing, and a mobile part; the mobile part being driven by the power unit; the mobile part being comprised of multiple pieces and located at where in corresponding to toes of a user when stepping into the foot sole massager; the mobile part operating in a specific or a preset sequence to work out toes of the user to stimulate and enhance the circulation system of the user for the user to stay fit.
摘要翻译：一种足底按摩器，包括壳体，壳体中的动力单元和移动部件; 移动部分由动力单元驱动; 所述移动部件由多个部件组成，并且位于与步骤进入足底按摩器时与使用者的脚趾相对应的位置; 移动部分以特定或预设的顺序操作，以锻炼用户的脚趾以刺激和增强用户的循环系统以使用户保持适合。

105. 发明申请

US20070056577A1 Barbecuing device 审中-公开
标题翻译：烧烤设备
公开(公告)号：US20070056577A1
公开(公告)日：2007-03-15
申请号：US11517841
申请日：2006-09-07
申请人： David Chang
发明人： David Chang
IPC分类号： A47J37/00
CPC分类号： A47J37/0713 , A47J37/0745 , A47J37/0786
摘要： A device for barbequing food, said device including: a cabinet for storing a power source; a burner connectable to said power source for cooking said food, and a means for steam cleaning said device.
摘要翻译：一种用于烧烤食物的装置，所述装置包括：用于存储电源的机壳; 可连接到所述电源的用于烹饪食物的燃烧器和用于蒸汽清洁所述装置的装置。

106. 发明申请

US20060243909A1 System and method for sensitive photon detection 有权
标题翻译：敏感光子检测系统和方法
公开(公告)号：US20060243909A1
公开(公告)日：2006-11-02
申请号：US11384574
申请日：2006-03-20
申请人： Stephen Cerwin , David Chang
发明人： Stephen Cerwin , David Chang
IPC分类号： G01J1/00
CPC分类号： G01J1/42 , G01J1/02 , G01J1/0295 , G01J1/04 , G01J1/0422 , G01J1/044 , G01J1/0459
摘要： A sensitive photon detection system generates an electronic photon sensor signal as a K factor times a number N photons per unit time. The system is configured by combining a separate optical amplifier with a gain factor K1 with a photo detector with a gain factor K2 such that K may be realized as the product of K1 and K2. The values of K1 and K2 are chosen to meet a predetermined K while optimizing a signal quality of the photon sensor signal. The optical amplifier may be preceded by a photon gathering device and/or a light chopping device to further optimize system performance. Further, the photon sensor signal may be further processed analog circuitry or may be digitized and processed using digital signal processing to generate an enhanced photon sensor signal with enhanced signal quality by adding gain and/or bandwidth limiting.
摘要翻译：敏感光子检测系统产生电子光子传感器信号作为每单位时间数N个光子的K因子。该系统通过将具有增益因子K 1的单独光学放大器与增益因子K 2的光电检测器组合，使得可以实现K作为K 1和K 2的乘积来配置该系统。选择K 1和K 2的值以在优化光子传感器信号的信号质量的同时满足预定的K。光放大器之前可以有光子收集装置和/或光斩波装置，以进一步优化系统性能。此外，光子传感器信号可以进一步处理模拟电路，或者可以使用数字信号处理进行数字化和处理，以通过增加增益和/或带宽限制来产生增强的信号质量的增强的光子传感器信号。

107. 发明申请

US20060129601A1 System, computer program product and method of collecting metadata of application programs installed on a computer system 审中-公开
标题翻译：系统，计算机程序产品和收集安装在计算机系统上的应用程序元数据的方法
公开(公告)号：US20060129601A1
公开(公告)日：2006-06-15
申请号：US11008796
申请日：2004-12-09
申请人： David Chang , William Edwards , Leigh Williamson
发明人： David Chang , William Edwards , Leigh Williamson
IPC分类号： G06F17/00
CPC分类号： G06F8/60
摘要： A system, computer program product and method of collecting metadata of application programs installed on a computer system are provided. A check is generally performed to determine whether metadata of an application program is to be collected. If so, the metadata is automatically collected and stored. The collected metadata may be provided to a system managing the computer system upon request. The check may be performed periodically. If the check is performed periodically, however, it is always performed before providing metadata to the managing system.
摘要翻译：提供了一种系统，计算机程序产品和收集安装在计算机系统上的应用程序元数据的方法。通常执行检查以确定是否要收集应用程序的元数据。如果是这样，元数据将被自动收集和存储。所收集的元数据可以根据请求提供给管理计算机系统的系统。可以定期执行检查。但是，如果定期执行检查，则始终在向管理系统提供元数据之前执行该检查。

108. 外观设计

USD463922S1 Sectional shelf 失效
标题翻译：剖面架
公开(公告)号：USD463922S1
公开(公告)日：2002-10-08
申请号：US29153782
申请日：2002-01-14
申请人： David Chang
设计人： David Chang

109. 发明授权

US06191498B1 Power-supplying device for generating different voltage outputs 失效
标题翻译：用于产生不同电压输出的供电装置
公开(公告)号：US06191498B1
公开(公告)日：2001-02-20
申请号：US09401607
申请日：1999-09-22
申请人： David Chang
发明人： David Chang
IPC分类号： H02J100
CPC分类号： G06F1/26 , H01M2/10 , H01M6/06 , H01M10/4207 , H01M10/425 , H01M10/46 , H01M10/48 , H01M16/00 , H01M2200/00 , H01M2220/30 , H02J7/0029 , H02J7/0042 , H02J7/0068 , H02J2001/008 , Y10T307/25 , Y10T307/696
摘要： A power-supplying device is adapted to generate different voltage outputs, and includes an input power providing unit for providing an input power signal, a selector unit operable so as to generate a voltage select signal corresponding to a selected one of the voltage outputs, a processor unit connected to the selector unit so as to receive the voltage select signal therefrom and so as to generate a converter control signal corresponding to the voltage select signal, and an adjustable dc-to-dc converter connected to the input power providing unit and the processor unit so as to receive the input power signal and the converter control signal respectively therefrom. The converter is controlled by the converter control signal so as to process the input power signal in order to generate the selected one of the voltage outputs.
摘要翻译：供电装置适于产生不同的电压输出，并且包括用于提供输入电力信号的输入电力提供单元，可操作以产生对应于选定的一个电压输出的电压选择信号的选择器单元，处理器单元连接到选择器单元以便从其接收电压选择信号，并且产生对应于电压选择信号的转换器控制信号，以及连接到输入电力提供单元的可调直流 - 直流转换器处理器单元，以分别从其接收输入功率信号和转换器控制信号。转换器由转换器控制信号控制，以便处理输入功率信号，以产生所选择的一个电压输出。

110. 发明授权

US6015360A Automatic gearshifting device of multi-stage fly wheel of bicycle 失效
标题翻译：自行车多级飞轮自动换档装置
公开(公告)号：US6015360A
公开(公告)日：2000-01-18
申请号：US98377
申请日：1998-06-17
申请人： David Chang
发明人： David Chang
IPC分类号： B62M9/123 , B62M25/00 , F16H9/00
CPC分类号： B62M25/00 , B62M9/123
摘要： An automatic gearshifting device of a bicycle multi-stage fly wheel is composed of a main body, a rotary shaft, an urging member, a plurality of weights located in a receiving cell of the main body, and a drive chain guiding mechanism. The rotary shaft is fastened pivotally with the main body. The urging member is slidably mounted on the rotary shaft such that the urging member is capable of being actuated by the centrifugal force of the weights in motion to slide in the direction of the longitudinal axis of the rotary shaft so as to enable the drive chain guiding mechanism to shift the drive chain from one tooth to another tooth of the bicycle multi-stage fly wheel gear cluster.
摘要翻译：自行车多级飞轮的自动变速装置由主体，旋转轴，推动构件，位于主体的接收单元中的多个重物构成，以及驱动链引导机构。旋转轴与主体枢转地固定。推动构件可滑动地安装在旋转轴上，使得推动构件能够由运动中的重物的离心力致动，以沿着旋转轴的纵向轴线的方向滑动，使得驱动链导向将驱动链从一个齿移动到自行车多级飞轮齿轮组的另一个齿的机构。

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