公开(公告)号：US5220335A

公开(公告)日：1993-06-15

申请号：US664445

申请日：1991-02-28

申请人： John Huang

发明人： John Huang

IPC分类号： H01Q1/38 ,  H01Q19/30

CPC分类号： H01Q19/30 ,  H01Q1/38

摘要： A directional microstrip antenna includes a driven patch surrounded by an isolated reflector and one or more coplanar directors, all separated from a groundplane on the order of 0.1 wavelength or less to provide endfire beam directivity without requiring power dividers or phase shifters. The antenna may be driven at a feed point a distance from the center of the driven patch in accordance with conventional microstrip antenna design practices for H-plane coupled or horizontally polarized signals. The feed point for E-plane coupled or vertically polarized signals is at a greater distance from the center than the first distance. This feed point is also used for one of the feed signals for circularly polarized signals. The phase shift between signals applied to feed points for circularly polarized signals must be greater than the conventionally required 90.degree. and depends upon the antenna configuration.

摘要翻译： 定向微带天线包括由隔离的反射器和一个或多个共面导向器包围的驱动补片，所有导体都与0.1波长或更小的接地面分开，以提供端射射束方向性，而不需要功率分配器或移相器。 根据用于H平面耦合或水平极化信号的常规微带天线设计实践，天线可以在距驱动贴片中心一个距离的馈电点处被驱动。 E平面耦合或垂直极化信号的馈电点距离中心比第一距离更大。 该馈电点也用于圆偏振信号的馈送信号之一。 施加到圆偏振信号的馈电点的信号之间的相移必须大于常规要求的90°，并且取决于天线配置。

公开(公告)号：US09037983B1

公开(公告)日：2015-05-19

申请号：US11638857

申请日：2006-12-13

申请人： Igor Shmulevich ,  John Huang ,  Andy Simmons ,  Gary Tang

发明人： Igor Shmulevich ,  John Huang ,  Andy Simmons ,  Gary Tang

IPC分类号： G06F3/00 ,  G06F3/048

CPC分类号： G06F3/00 ,  G06F3/048 ,  G06F17/22 ,  G06F17/2288 ,  G06F17/24 ,  G06F21/60

摘要： Selectively restricting changes to a web page is disclosed. It is determined whether a current user is to be limited to editing content. If it is determined that the current user is to be limited to editing content, an interface that enables the current user to edit a content data but not an associated layout data of the web page is displayed to the user, based at least in part on the determination.

摘要翻译： 公开了对网页的选择性限制。 确定当前用户是否被限制为编辑内容。 如果确定当前用户被限制为编辑内容，则至少部分地基于用户向用户显示使当前用户能够编辑内容数据而不是相关联的布局数据的界面 决心。

公开(公告)号：US08492334B2

公开(公告)日：2013-07-23

申请号：US12664792

申请日：2008-06-18

申请人： Erin Lavik ,  Young H. Kwon ,  Markus Kuehn ,  Sandeep Saluja ,  James Bertram ,  John Huang

发明人： Erin Lavik ,  Young H. Kwon ,  Markus Kuehn ,  Sandeep Saluja ,  James Bertram ,  John Huang

IPC分类号： A61K38/18 ,  A61K38/22 ,  A61K31/7036 ,  A61K31/704 ,  A61K31/57 ,  A61K31/573

CPC分类号： A61K9/1647 ,  A61K9/0048 ,  A61K9/5153

摘要： Biodegradable polymeric microparticle compositions containing one or more active agents, especially those useful for treating or preventing one or more diseases or disorders of the eye, and methods of making and using thereof, are described. In a preferred embodiment, the microparticle compositions contain one or more active agents useful for managing elevated intraocular pressure (IOP) in the eye. Relatively hydrophilic, and preferably carboxylated, polymeric materials such as PLGA are used for a drug such as timolol maleate, which is relatively water soluble, to increase drug loading. Higher molecular weight polymers, as well as the ratio of LA (which has a longer degradation time, up to one to two years) to GA (which has a short degradation time, as short as a few days to a week), are used to provide release over a longer period of time.

摘要翻译： 描述了包含一种或多种活性剂，特别是可用于治疗或预防一种或多种眼睛疾病或病症的活性剂的生物降解性聚合物微粒组合物及其制备和使用方法。 在优选的实施方案中，微粒组合物含有一种或多种用于治疗眼中升高的眼内压（IOP）的活性剂。 相对亲水的，优选羧化的聚合物材料如PLGA用于药物，例如相对水溶性的马来酸噻吗洛尔，以增加药物负荷。 使用较高分子量的聚合物，以及LA（其具有较长的降解时间，长达一至两年）与GA（其具有短的降解时间，短至几天至一周）的比率被使用 提供更长时间的释放。

公开(公告)号：US08228957B1

公开(公告)日：2012-07-24

申请号：US11442460

申请日：2006-05-26

申请人： Boris Rabinovich ,  John Huang

发明人： Boris Rabinovich ,  John Huang

IPC分类号： H04J3/06

CPC分类号： H04W56/005 ,  H04L47/283

摘要： A communication system comprises a mobile switching center configured to determine a first delay metric for first traffic on a first path from the mobile switching center to a first node, and determine a first delay differential based on the first delay metric and a second delay metric for second traffic on a second path from the mobile switching center to a second node. The communication system also comprises the second node having a delay buffer configured to delay the second traffic based on the first delay differential.

摘要翻译： 一种通信系统包括：移动交换中心，被配置为确定从所述移动交换中心到第一节点的第一路径上的第一业务的第一延迟度量，以及基于所述第一延迟度量和第二延迟度量确定第一延迟差分， 在从移动交换中心到第二节点的第二路径上的第二业务。 通信系统还包括具有延迟缓冲器的第二节点，该延迟缓冲器被配置为基于第一延迟差异来延迟第二业务。

公开(公告)号：US20110161289A1

公开(公告)日：2011-06-30

申请号：US12649829

申请日：2009-12-30

申请人： Mingliang Pei ,  Oanh Hoang ,  Ruiping Sun ,  John Huang

发明人： Mingliang Pei ,  Oanh Hoang ,  Ruiping Sun ,  John Huang

IPC分类号： G06F17/30 ,  G06F21/00

CPC分类号： G06F17/30581

摘要： Systems and methods for synchronizing verification data in a distributed database including client and server databases. The server database may exchange verification data regarding one-time passwords to multiple client databases. An update to the server database may be initiated based on information stored in the client database by pushing updated verification information from the client database to the server database via an SSL tunnel. An update to the client database may be initiated based on information stored in the server database by pulling updated verification data from the server database to the client database via an SSL tunnel. The client database and the server database may include a two-dimensional data field including the verification data and an associated key identifier, and a site ID. The site ID may include a unique identifier to identify the respective database in which it is included. The data field may include a sequence number assigned to each row of data that increases every time the row of information is updated. The client database and the server database may also include a replication tracking table including a record of the last known update to a remote database. Data fields that require updating may be determined based on the site ID and a comparison of the sequence numbers from the replication tracking table and the server's database.

摘要翻译： 用于在包括客户端和服务器数据库的分布式数据库中同步验证数据的系统和方法。 服务器数据库可以将关于一次性密码的验证数据交换到多个客户数据库。 可以基于通过SSL隧道将更新的验证信息从客户端数据库推送到服务器数据库，基于存储在客户端数据库中的信息来启动对服务器数据库的更新。 可以基于存储在服务器数据库中的信息，通过经由SSL隧道将更新的验证数据从服务器数据库拉到客户端数据库来启动对客户端数据库的更新。 客户端数据库和服务器数据库可以包括包括验证数据和相关联的密钥标识符的二维数据字段以及站点ID。 站点ID可以包括用于标识其中包括其的相应数据库的唯一标识符。 数据字段可以包括分配给每次更新信息行时每增加一行数据的序列号。 客户端数据库和服务器数据库还可以包括复制跟踪表，其包括对远程数据库的最后已知更新的记录。 需要更新的数据字段可以基于站点ID和来自复制跟踪表和服务器数据库的序列号的比较来确定。

公开(公告)号：US07686472B1

公开(公告)日：2010-03-30

申请号：US12022102

申请日：2008-01-29

申请人： John Huang

发明人： John Huang

IPC分类号： F21L4/00

CPC分类号： F21L4/005 ,  F21V15/01 ,  F21V33/0076 ,  F41B15/00 ,  F41B15/08

摘要： A self-defense flashlight includes sharp edges positioned around the head end. A sharp edge protector can be positioned so as to surround and protect the sharp edges, when the flashlight is not being used for self-defense purposes. When needed, the sharp edge protector can be moved so as to expose the sharp edges, allowing the flashlight to be used as a weapon. The protectable sharp edges can also be positioned around the tail end of the self-defense flashlight.

摘要翻译： 自拍手电筒包括围绕头端定位的锋利边缘。 当手电筒不被用于自卫目的时，锋利的边缘保护器可以被定位成围绕和保护锋利的边缘。 当需要时，锋利的边缘保护器可以被移动以暴露锋利的边缘，从而使手电筒被用作武器。 可保护的锋利边缘也可以围绕自卫手电筒的尾端定位。

公开(公告)号：US20070083344A1

公开(公告)日：2007-04-12

申请号：US11591970

申请日：2006-11-02

申请人： Geoffrey Holland ,  Patrick Keely ,  Jeff Pelletier ,  Charles Moran ,  John Huang ,  Marwan Fathallah ,  Martin McNeela

发明人： Geoffrey Holland ,  Patrick Keely ,  Jeff Pelletier ,  Charles Moran ,  John Huang ,  Marwan Fathallah ,  Martin McNeela

IPC分类号： G06F11/30 ,  G21C17/00

CPC分类号： G06F19/3468 ,  G06F19/00

摘要： A medication management system (MMS) includes a medication management unit (MMU) associated with a medical device. The MMU downloads a medication order to the medical device only if information from a first input matches information from a second input. The medical device receives delivery information only from the MMU. The medication order is performed only after delivery data validation. The MMU also determines drug-drug incompatibility. The MMU can modulate (start, stop, and dynamically adjust) medication order performance. The medical device wirelessly receives a patient ID to automatically associate with the patient. During delivery, the medical device caches an updated drug library to replace an existing one. The medical device displays a patient picture for validation. The MMU evaluates the performance of medical devices and caregivers based medical device feedback. The MMU adjusts the output of medical device information conveyed to a caregiver.

摘要翻译： 药物管理系统（MMS）包括与医疗装置相关联的药物管理单元（MMU）。 仅当来自第一输入的信息匹配来自第二输入的信息时，MMU才将药物订单下载到医疗设备。 医疗设备仅从MMU接收传送信息。 药物订单仅在交货数据验证后执行。 MMU还确定药物 - 药物不相容性。 MMU可以调节（启动，停止和动态调整）药物订单性能。 医疗设备无线地接收患者ID以自动与患者相关联。 在交付期间，医疗设备缓存更新的药物库以替换现有的药物库。 医疗设备显示病人照片进行验证。 MMU评估医疗设备和照顾者的医疗设备反馈的性能。 MMU调整传送给看护者的医疗设备信息的输出。

公开(公告)号：US20060229557A1

公开(公告)日：2006-10-12

申请号：US11103235

申请日：2005-04-11

申请人： Marwan Fathallah ,  Heather Barnes ,  Kristine Delano ,  Amy Magurno ,  Eric Wald ,  Corinna Paine ,  Kevin Roughton ,  Kevin Barkan ,  John Huang ,  Raymond Silkaitis

发明人： Marwan Fathallah ,  Heather Barnes ,  Kristine Delano ,  Amy Magurno ,  Eric Wald ,  Corinna Paine ,  Kevin Roughton ,  Kevin Barkan ,  John Huang ,  Raymond Silkaitis

IPC分类号： A61B5/00 ,  A61M37/00 ,  G06Q10/00 ,  G06Q50/00

CPC分类号： G06F19/3468 ,  G06F19/00 ,  G06F19/326 ,  G06F19/3462 ,  G06Q50/22 ,  G16H40/63

摘要： A method and apparatus is disclosed for operating a medical device with a screen having an improved graphical user interface, which selectively reallocates screen display for both single and multi-channel pumps. Channel indicators associate operation information with a specific delivery channel. Patient or drug order verification is facilitated with a rendering of the patient or the entire drug order/label on the screen. Decimal numbers are presented in vertically offset decimal format. A dual function button cancels the current operation and, after a delay, clears entered parameters. An area sensitive scrollbar cycles through information at various speeds. Screen brightness is adjusted based on an ambient light detector. A screen saver mode activates based on several operating conditions. The screen is incorporated in a removable user interface.

公开(公告)号：US06781561B2

公开(公告)日：2004-08-24

申请号：US10384971

申请日：2003-03-10

申请人： John Huang ,  Chi-Hui Chuang

发明人： John Huang ,  Chi-Hui Chuang

IPC分类号： H01Q136

CPC分类号： H01Q1/36 ,  H01Q1/3208

摘要： An antenna for a tire pressure detector is installed on an RF circuit board of the tire pressure detector. The antenna has a seat with a bottom plate. A post is uprightly formed on the bottom plate. A plurality of positioning members evenly formed at an outer periphery of the post. A wire electrically connected with the RF circuit board is coiled round the post and positioned in the positioning members. A cover has a body provided outside the seat. A bolt is inserted through the cover to fasten the antenna on the RF circuit board. The antenna has a low manufacturing cost, and is convenient to be installed.

摘要翻译： 用于轮胎压力检测器的天线安装在轮胎压力检测器的RF电路板上。 天线具有带底板的座。 立柱上形成立柱。 多个定位构件均匀地形成在柱的外周。 与RF电路板电连接的导线绕在柱上并定位在定位构件中。 盖子具有设置在座椅外部的主体。 一个螺栓穿过盖子，将天线固定在RF电路板上。 天线制造成本低，安装方便。

公开(公告)号：US5422649A

公开(公告)日：1995-06-06

申请号：US304641

申请日：1994-09-09

申请人： John Huang

发明人： John Huang

IPC分类号： H01Q21/00 ,  H01Q21/06 ,  H01Q1/38

CPC分类号： H01Q21/0075 ,  H01Q21/065

摘要： A microstrip array antenna for vertically polarized fan beam (approximately 2.degree..times.50.degree.) for C-band SAR applications with a physical area of 1.7 m by 0.17 m comprises two rows of patch elements and employs a parallel feed to left- and right-half sections of the rows. Each section is divided into two segments that are fed in parallel with the elements in each segment fed in series through matched transmission lines for high efficiency. The inboard section has half the number of patch elements of the outboard section, and the outboard sections, which have tapered distribution with identical transmission line sections, terminated with half wavelength long open-circuit stubs so that the remaining energy is reflected and radiated in phase. The elements of the two inboard segments of the two left- and right-half sections are provided with tapered transmission lines from element to element for uniform power distribution over the central third of the entire array antenna. The two rows of array elements are excited at opposite patch feed locations with opposite (180.degree. difference) phases for reduced cross-polarization.

摘要翻译： 用于物理面积为1.7米×0.17米的C波段SAR应用的垂直极化扇形光束（约2度×50度）的微带阵列天线包括两排贴片元件，并采用平行馈电到左右两侧 行的部分。 每个部分被分成两个段，每个段与通过匹配的传输线串联馈送的每个段中的元件并联馈送，以实现高效率。 内侧部分具有外侧部分的补片元件的数量的一半，并且具有相同传输线部分的锥形分布的外侧部分以半波长长的开路短截线终止，使得剩余能量被反射和相位辐射 。 两个左右两部分的两个内侧段的元件设置有从元件到元件的锥形传输线，用于在整个阵列天线的中心三分之一上均匀分配功率。 两行阵列元件在具有相反（180°差）相位的相对的贴片馈电位置被激发，以减少交叉极化。