公开(公告)号：US20120313386A1

公开(公告)日：2012-12-13

申请号：US13283976

申请日：2011-10-28

申请人： Luke Liang ,  Tong Liang ,  David Chen

发明人： Luke Liang ,  Tong Liang ,  David Chen

IPC分类号： E05C3/22

CPC分类号： E05B15/004 ,  E05B3/04 ,  E05B3/10 ,  E05B17/2019 ,  E05C3/046 ,  E05C2007/007 ,  Y10T70/5146 ,  Y10T70/515 ,  Y10T292/0969 ,  Y10T292/104 ,  Y10T292/1056

摘要： An improved forced entry resistant sash lock comprises a housing, a shaft rotatably mounted thereto, a locking cam and a delay cam rotatably and fixedly mounted to the shaft, respectively, and a locking spring. The delay cam selectively engages and drives the locking cam between a locked position and an unlocked position. Locking spring biasing causes engagement with a locking earn opening to lock the cam when in the latch-locked position, with engagement to a depth permitting releasable detent engagement in a delay cam recess. Selective engagement and driving of the locking cam comprises a first portion of delay cam rotation being without driven locking cam rotation, and a second portion causing driven locking cam rotation from a retracted position into a protruding position. Selective engagement is by contact between corresponding protrusions on the delay and locking cams. Shaft/delay cam counter-rotation to unlock the latch proceeds in a reverse manner.

摘要翻译： 一种改进的强制进入窗框锁包括一个壳体，一个可旋转地安装在其上的轴，一个锁定凸轮和一个可旋转并固定地安装在轴上的延迟凸轮和一个锁定弹簧。 延迟凸轮选择性地接合并驱动锁定凸轮在锁定位置和解锁位置之间。 锁定弹簧偏置力导致与锁定通道开口的接合，以在处于闩锁锁定位置时锁定凸轮，通过接合到允许在延迟凸轮凹部中可释放的棘爪接合的深度。 锁定凸轮的选择性接合和驱动包括没有被驱动的锁定凸轮旋转的延迟凸轮旋转的第一部分和使从动锁定凸轮从缩回位置转动到突出位置的第二部分。 选择性接合是通过延迟和锁定凸轮之间的相应突起之间的接触。 轴/延迟凸轮反转以解锁锁定以相反的方式进行。

公开(公告)号：US20120234050A1

公开(公告)日：2012-09-20

申请号：US13486389

申请日：2012-06-01

申请人： Peter L. Bocko ,  David Chen ,  Glen B. Cook ,  Frank T. Coppola ,  Victoria A. Edwards ,  Gunilla E. Gillberg ,  Josef C. Lapp ,  Randy L. Rhoads ,  David A. Tammaro ,  Butchi R. Vaddi

发明人： Peter L. Bocko ,  David Chen ,  Glen B. Cook ,  Frank T. Coppola ,  Victoria A. Edwards ,  Gunilla E. Gillberg ,  Josef C. Lapp ,  Randy L. Rhoads ,  David A. Tammaro ,  Butchi R. Vaddi

IPC分类号： C03B17/06

CPC分类号： B32B17/06 ,  C03B17/02 ,  C03B17/061 ,  C03B17/062 ,  C03B17/064 ,  C03B19/12 ,  Y10T428/26

摘要： A laminated sheet includes a surface layer having an optical surface that is of fire-polished quality and a core layer having a higher modulus than the surface layer to increase an overall stiffness or fracture toughness of the laminated sheet.

摘要翻译： 层压片包括具有火花抛光质量的光学表面的表面层和具有比表面层更高的模量的芯层，以增加层压片材的总体刚度或断裂韧性​​。

公开(公告)号：US20120139441A1

公开(公告)日：2012-06-07

申请号：US12957874

申请日：2010-12-01

申请人： David Chen

发明人： David Chen

IPC分类号： H05B37/02 ,  F21L4/08

CPC分类号： H05B33/0815 ,  G09F13/005 ,  G09F13/22 ,  H05B33/0827

摘要： The present invention is a display light box comprising several compartments with partitioning walls shaped according to a translucent image on a frontal display panel. The compartments are illuminated by LEDs, which are installed a distance away from the picture panel to accomplish uniformity of the light on the panel, and driven by a controller so the LEDs may be turned on and off in any pre-determined sequence, accomplishing a changing presentation and thereby making the light box more attractive. The intensity of each compartment may be designed to be different, by the number of LEDs installed in the compartment or by the number of LEDs turned on at any given moment. In addition, LEDs in the same compartment may be turned on and off in certain pattern, accomplishing additional artistic impression.

摘要翻译： 本发明是一种显示灯箱，其包括具有根据正面显示面板上的半透明图像成形的分隔壁的多个隔室。 隔间由LED照亮，LED与图片面板安装一段距离，以实现面板上的光的均匀性，并由控制器驱动，因此LED可以以任何预定的顺序打开和关闭，从而实现 改变演示，从而使灯箱更具吸引力。 每个隔室的强度可以被设计为不同，通过安装在隔室中的LED的数量或在任何给定时刻打开的LED的数量。 另外，同一个隔间中的LED可以以某种方式打开和关闭，从而达到额外的艺术印象。

公开(公告)号：US08132290B2

公开(公告)日：2012-03-13

申请号：US12218764

申请日：2008-07-17

申请人： Luke Liang ,  Tong Liang ,  David Chen

发明人： Luke Liang ,  Tong Liang ,  David Chen

IPC分类号： E05D13/00

CPC分类号： E05D13/1207 ,  E05D15/22 ,  E05Y2900/148 ,  Y10T16/6298 ,  Y10T16/64

摘要： A balance assembly for a sliding sash window, where a spring-loaded pulley arrangement is interconnected between the window frame and the window, to counter the weight of the window, and permit ease of opening and closing the window. The spring-loaded pulley arrangement is located within a housing, which also facilitates attachment of the shoe. The shoe of this balance assembly being rotatable between a first and a second position to permit fitting the assembly into the side of the window frame, when the shoe is in the first position, and to permit final installation of the assembly when the shoe in the second position. The shoe is retained in the first and second positions by detents. This rotatable shoe feature permitting installation, of the Balance Assembly of this invention, into a window frame at later stages of the window assembly sequence.

摘要翻译： 用于滑动窗框的平衡组件，其中弹簧加载的滑轮布置在窗框和窗之间互连，以抵抗窗的重量，并且允许打开和关闭窗的容易性。 弹簧加载的滑轮装置位于壳体内，这也有助于鞋的附接。 该平衡组件的鞋可以在第一位置和第二位置之间转动，以允许当鞋子处于第一位置时将组件安装到窗框的侧面，并且当鞋子处于第一位置时允许组件的最终安装 第二名 鞋子通过掣子保持在第一和第二位置。 该可旋转的鞋特征允许本发明的平衡组件在窗组装顺序的后期阶段安装到窗框中。

公开(公告)号：US08024821B2

公开(公告)日：2011-09-27

申请号：US12480001

申请日：2009-06-08

申请人： David Chen

发明人： David Chen

IPC分类号： A47K13/12

CPC分类号： A47K13/26 ,  Y10S4/902

摘要： A detachable connective device for toilet seat includes a base portion, a main body, a seat portion and a cover. The base portion is fitted under the main body, and the former may be detached from the latter. Therefore, the main body may be fitted to a toilet through the base portion. The seat portion is connected to the front end of the main body. A user may sit on the seat portion when using the toilet. The rear end of the cover is pivotally and coaxially connected with the main body so that the cover may rest on top of the seat portion. The base portion has two through apertures to allow fasteners to fixedly attach the base portion to the toilet. Therefore, the goal of easy installation may be achieved.

摘要翻译： 用于马桶座圈的可拆卸连接装置包括基部，主体，座部和盖。 基部安装在主体下方，前者可以从后者脱离。 因此，主体可以通过基部装配到马桶。 座部分连接到主体的前端。 当使用厕所时，使用者可以坐在座椅部分上。 盖的后端与主体枢转并同轴连接，使得盖可以搁置在座部分的顶部上。 基部具有两个通孔，以允许紧固件将基座部分固定地附接到马桶。 因此，可以实现容易安装的目的。

公开(公告)号：US20110093900A1

公开(公告)日：2011-04-21

申请号：US12582619

申请日：2009-10-20

申请人： Vipul Patel ,  David Chen ,  Scott Miller ,  Mehul Shah

发明人： Vipul Patel ,  David Chen ,  Scott Miller ,  Mehul Shah

IPC分类号： H04N5/445 ,  H04N7/173

CPC分类号： H04N7/17318 ,  H04N21/2221 ,  H04N21/2343 ,  H04N21/2393 ,  H04N21/2665 ,  H04N21/2668 ,  H04N21/472

摘要： Methods and apparatus for the delivery of digital content in a network. In one embodiment, the digital content comprises internet content received from an Internet host server in a first container format, and converted to a second container format at a headend entity of a cable television or satellite network. The headend entity transmits the re-containerized content to one or more consumer devices, and acts as a gateway device between the consumer devices and various internet content sources. Delivery of internet content from the gateway device can be via broadcast, nPVR, DVR and/or VOD delivery mechanisms. The internet content gateway device is adapted to request, receive and process the internet content. Requests for internet content may be made from either a CPE or the gateway device itself according to one or more rules. The content may also be selectively transcoded before re-encapsulation based on the consumer device capabilities.

摘要翻译： 用于在网络中传送数字内容的方法和装置。 在一个实施例中，数字内容包括以第一容器格式从因特网主机服务器接收的互联网内容，并在有线电视或卫星网络的前端实体处转换成第二容器格式。 头端实体将重新集装的内容发送到一个或多个消费者设备，并且充当消费者设备和各种互联网内容源之间的网关设备。 从网关设备传送互联网内容可以通过广播，nPVR，DVR和/或VOD传送机制。 互联网内容网关设备适于请求，接收和处理互联网内容。 互联网内容的请求可以根据一个或多个规则从CPE或网关设备本身进行。 基于消费者设备能力，内容还可以在重新封装之前被有选择地转码。

公开(公告)号：US20100313488A1

公开(公告)日：2010-12-16

申请号：US12802640

申请日：2010-06-10

申请人： Luke Liang ,  David Chen

发明人： Luke Liang ,  David Chen

IPC分类号： E05C3/14 ,  E05C3/12 ,  E06B3/44 ,  B23Q17/00

CPC分类号： E05B65/0847 ,  E05B63/0056 ,  E05C3/14 ,  E05C17/60 ,  E05C2007/007 ,  Y10T29/49778 ,  Y10T292/1052 ,  Y10T292/1075 ,  Y10T292/42

摘要： An adjustable stop is adapted to limit travel of a sliding sash window/door, and can be installed upon the window/door master frame during initial manufacturing of the product, or may be an after-market option added at some time after manufacturing was completed. The stop may even be installed upon sash windows/doors currently in service in a building. The stop is intended to limit sash travel between a closed position and a safe position, where the safe position is a position significantly less than a full-open position. The safety stop may be comprised of a housing and a tumbler being pivotally mounted within a cavity in the housing, with a spring to bias the tumbler out of an opening in the housing. Mounting is by a flange extending from the housing, with spacers of varying thickness that are capable of removably attaching thereon to accommodate sash to master frame height differences.

摘要翻译： 可调式止动件适用于限制滑动窗扇/门的行进，并且可以在产品的初始制造期间安装在窗/门主框架上，或者可以是在制造完成后的某个时间添加的售后选项 。 停车场甚至可以安装在建筑物中当前使用的窗框/门上。 止挡件旨在限制在关闭位置和安全位置之间的窗扇行程，其中安全位置是远小于全开位置的位置。 安全止动件可以由壳体和翻转开关构成，转臂安装在壳体内的空腔内，弹簧用于将翻转开关偏离壳体中的开口。 安装是通过从壳体延伸的凸缘，具有不同厚度的间隔件，其能够可移除地附接在其上以适应窗框以达到主框架高度差。

公开(公告)号：US20100192643A1

公开(公告)日：2010-08-05

申请号：US12587377

申请日：2009-10-06

申请人： Luke Liang ,  Tong Liang ,  David Chen

发明人： Luke Liang ,  Tong Liang ,  David Chen

IPC分类号： E05B65/08 ,  E05C3/14

CPC分类号： E05B15/0053 ,  E05B15/102 ,  E05B17/208 ,  E05B17/2084 ,  E05B65/0841 ,  E05C3/045 ,  E05C3/046 ,  E05C2007/007 ,  Y10S292/07 ,  Y10S292/20 ,  Y10S292/35 ,  Y10S292/47 ,  Y10T70/5146 ,  Y10T70/515 ,  Y10T292/0853 ,  Y10T292/0854 ,  Y10T292/0857 ,  Y10T292/0969 ,  Y10T292/1039 ,  Y10T292/104 ,  Y10T292/1041 ,  Y10T292/1077

摘要： An improved window sash latch which has a locking mechanism and a keeper is provided with a handle that rotates from a “locked” to an “unlocked” position. An inner cavity of the handle has a spring assembly having a sliding part that can be forced into a detent as the handle slides around a cylindrical extension of an outer surface of the latch. The detents correspond to a “locked” and an “unlocked” position of the latch. The latch also provides two cams where both cams revolve relative to each other; one cam is activated by the handle through the handle's shaft, the other cam engages the keeper, and both cams engage each other.

摘要翻译： 具有锁定机构和保持器的改进的窗框闩锁设置有从“锁定”位置旋转到“解锁”位置的手柄。 手柄的内腔具有弹簧组件，弹簧组件具有滑动部件，当手柄围绕闩锁的外表面的圆柱形延伸部滑动时，滑动部件能够被迫进入制动器。 棘爪对应于闩锁的“锁定”和“解锁”位置。 闩锁还提供两个凸轮，其中两个凸轮相对于彼此旋转; 一个凸轮通过把手的轴被手柄激活，另一个凸轮与保持器接合，两个凸轮彼此接合。

公开(公告)号：US20090307363A1

公开(公告)日：2009-12-10

申请号：US12255916

申请日：2008-10-22

申请人： Xu Zhou ,  David Chen ,  Lin Huang ,  Guansong Zhang

发明人： Xu Zhou ,  David Chen ,  Lin Huang ,  Guansong Zhang

IPC分类号： G06F15/16

CPC分类号： H04L69/166 ,  G06F12/1081 ,  G06F13/1689 ,  G06F2212/651 ,  G06F2212/657 ,  H04L47/62 ,  H04L47/621 ,  H04L49/3045

摘要： Methods and systems are provided for network protocol reassembly acceleration. According to one embodiment, an incoming packet is received at a network interface. Payload data from the packet is written by a memory interface to a physical page within a system memory on behalf of the network interface based on a sequence number associated with the incoming packet and by obtaining a physical address from a virtual memory map corresponding to an incoming session with which the packet is associated. After the physical page is full, the physical page is made accessible to a user process being executed by a processor associated with the system memory by remapping the physical page through a paging table used by the user process.

摘要翻译： 提供了网络协议重组加速的方法和系统。 根据一个实施例，在网络接口处接收输入分组。 来自分组的有效载荷数据由存储器接口代表网络接口写入系统存储器内的物理页面，该数据基于与输入分组相关联的序列号，并且通过从对应于传入的虚拟存储器映射获取物理地址 与数据包关联的会话。 在物理页面已满之后，通过由用户进程使用的寻呼表重新映射物理页面，通过与系统存储器相关联的处理器执行的用户进程使物理页面可访问。

公开(公告)号：US20090129598A1

公开(公告)日：2009-05-21

申请号：US12072556

申请日：2008-02-26

申请人： David Chen ,  Chun-Ku Lin

发明人： David Chen ,  Chun-Ku Lin

IPC分类号： H04L9/00

CPC分类号： G06F21/71

摘要： A microprocessor locking circuit for use in a microprocessor comprising at least one program code is provided. The microprocessor locking circuit includes a predetermined key, wherein the microprocessor locking circuit receives an input key and compares the input key with the predetermined key after a reset period starts, wherein the program code is unlocked if the input key is identical to the predetermined key, and the program code is locked if the input key is different from the predetermined key.

摘要翻译： 提供了一种用于微处理器的微处理器锁定电路，包括至少一个程序代码。 微处理器锁定电路包括预定键，其中微处理器锁定电路接收输入键，并且在复位周期开始之后将输入键与预定键进行比较，其中如果输入键与预定键相同则程序代码被解锁， 并且如果输入键与预定键不同，则程序代码被锁定。