公开(公告)号：US20060257247A1

公开(公告)日：2006-11-16

申请号：US11130375

申请日：2005-05-16

申请人： William Seidel ,  David Chapman

发明人： William Seidel ,  David Chapman

IPC分类号： F01D15/12

CPC分类号： F01D21/006 ,  F02K7/10

摘要： A brake system for a ram air turbine (RAT) causes the RAT to slow or lock if the RAT achieves an over-speed condition with a centrifugal force operated trigger system that actuates a compression type brake pack to slow or lock the turbine hub

摘要翻译： 用于冲压式空气涡轮机（RAT）的制动系统使得如果RAT利用驱动压缩式制动器组件的离心力操作的触发系统达到超速状态来减慢或锁定RAT，以减慢或锁定涡轮机轮毂

公开(公告)号：US20050252152A1

公开(公告)日：2005-11-17

申请号：US10843853

申请日：2004-05-12

申请人： Richard Belinda ,  David Chapman

发明人： Richard Belinda ,  David Chapman

IPC分类号： E04B1/32 ,  E04C3/11 ,  F16B5/02 ,  F16B25/10 ,  F16B35/06

CPC分类号： E04C3/11 ,  F16B5/0275 ,  F16B25/103 ,  F16B35/06

摘要： The invention is directed generally toward a fastener for use in assembly of steel truss members which can be installed at an angular orientation relative to the truss member surface. The fastener comprises a shank having a tip and a head. The fastener shank further has threaded portions for engaging truss members and plate elements if present. The tip of the shank can have a self-tapping point. The head of the fastener has a tool engagement surface and a seating surface. The seating surface has a configuration that allows for a wider distribution of force at a truss assembly contact point. In particular, the configuration includes an arcuate contour that is generally convex.

摘要翻译： 本发明总体上涉及用于组装钢桁架构件的紧固件，其可以相对于桁架构件表面以角度方向安装。 紧固件包括具有尖端和头部的柄。 紧固件柄还具有用于接合桁架构件和板构件（如果​​存在）的螺纹部分。 柄的尖端可以具有自攻点。 紧固件的头部具有工具接合表面和就座表面。 座面具有允许在桁架组件接触点处施加更大的力分配的构造。 特别地，该构造包括通常是凸起的弓形轮廓。

公开(公告)号：US20050155311A1

公开(公告)日：2005-07-21

申请号：US11036031

申请日：2005-01-14

申请人： Richard Belinda ,  David Chapman

发明人： Richard Belinda ,  David Chapman

IPC分类号： E04C3/12 ,  E04C5/00 ,  F16B5/02 ,  F16B25/10

CPC分类号： E04C3/12 ,  F16B5/0275 ,  F16B25/0015 ,  F16B25/0089 ,  F16B25/10 ,  F16B25/106

摘要： A truss fastener which includes a shaft having a head and a tip. Threading extends along the shaft from the tip end toward the head end of the shaft. The threading is interrupted, abbreviated, and/or otherwise separated by wings projecting from the surface of the shaft. The interrupting projection extends in a generally oblique orientation to the center axis of the fastener.

摘要翻译： 一种桁架紧固件，其包括具有头部和尖端的轴。 螺纹沿着轴从尖端向轴的头端延伸。 通过从轴的表面突出的翼中断，缩写和/或以其它方式分开螺纹。 中断突起以大致倾斜的方式延伸到紧固件的中心轴线。

公开(公告)号：US20050144012A1

公开(公告)日：2005-06-30

申请号：US10980816

申请日：2004-11-04

申请人： Alireza Afrashteh ,  David Chapman ,  Mar Tarres

发明人： Alireza Afrashteh ,  David Chapman ,  Mar Tarres

IPC分类号： G06F17/28 ,  G10L11/00 ,  G10L15/26 ,  H04L20060101

CPC分类号： H04M3/42 ,  G06F17/289 ,  G10L15/26 ,  H04M2201/40 ,  H04M2201/60 ,  H04M2203/2061 ,  H04M2250/58

摘要： A system having a plurality of communication devices, at least one of which comprises a control device, a half duplex communication network to transmit data between the plurality of communication devices, and a translation engine to translate voice communications spoken into a first one of the communication devices into at least one other language, wherein when the control device of one of the communication devices is activated, the corresponding communication device secures a floor control of the network, and while the floor control is secured, the communication device communicates with the translation engine such that words spoken into the communication device are translated, and the network transmits the translated communications to selected ones of the plurality of communication devices.

摘要翻译： 一种具有多个通信设备的系统，其中至少一个包括控制设备，用于在多个通信设备之间传输数据的半双工通信网络以及翻译引擎，用于将通话中的语音通信转换为通信中的第一个 设备进入至少一种其他语言，其中当通信设备之一的控制设备被激活时，相应的通信设备确保网络的楼层控制，并且在保证楼层控制的同时，通信设备与翻译引擎通信 使得通话装置中的字被翻译，并且网络将转换的通信传送到多个通信装置中的选定的通信装置。

公开(公告)号：US20050124475A1

公开(公告)日：2005-06-09

申请号：US10726715

申请日：2003-12-03

申请人： David Chapman

发明人： David Chapman

IPC分类号： A63B1/00 ,  A63B21/00 ,  A63B21/008 ,  A63B21/06 ,  A63B26/00 ,  B23K26/38

CPC分类号： A63B21/00 ,  A63B21/008 ,  B23K26/38 ,  B23K2101/185

摘要： A method of making an exercise machine from a pair of spaced apart, laser-cut sheets of metal of substantial identical shape and connected together to form a relatively flat frame, which comprises the steps of first examining a pre-existing exercise machine of the type having a three dimensional frame made from horizontal vertical and transverse frame members, all the frame members being interconnected to form the three dimensional frame upon which are mounted the necessary handles, levers, pistons, crank arms, operating rods and linkage to provide a given exercise for the operator of that exercise machine, the step of examining being performed to determine, from the three dimensional frame, the vertical and horizontal extent of the pre-existing machine, secondly, making a two dimensional pattern whose vertical and horizontal extent conforms to the vertical and horizontal extent of the pre-existing machine based upon the examination thereof, thirdly, cutting a pair of steel side frame members from steel sheeting using the two dimensional pattern created herein, fourth, placing the two side frame member in spaced parallel relation, fifthly, welding a plurality of transverse braces to the plates at predetermined intervals around the peripheries of the plates, and thereafter mounting between the plates and on the plates, the necessary handles, levers, pistons, crank arms, operating rods and linkage to provide the given exercise.

摘要翻译： 一种制造锻炼机器的方法，所述方法是从一对间隔开的激光切割的金属片制成大致相同的形状并连接在一起以形成相对平坦的框架，其包括以下步骤：首先检查一种预先存在的类型的锻炼机 具有由水平垂直和横向框架构件制成的三维框架，所有框架构件互连以形成三维框架，在该三维框架上安装必要的手柄，杠杆，活塞，曲柄臂，操作杆和连杆以提供给定的锻炼 对于该运动机器的操作者，执行检查步骤以从三维框架中确定预先存在的机器的垂直和水平范围，其次，制造垂直和水平范围符合 根据检查，预先存在的机器的垂直和水平范围，第三，切割一副钢侧框架 使用这里制造的二维图案的钢板材的构件，第四，将两个侧框架构件放置成间隔开的平行关系;第五，以围绕板周边的预定间隔将多个横向支架焊接到板上，然后安装在 板和板上，必要的手柄，杠杆，活塞，曲柄臂，操作杆和连杆以提供给定的运动。

公开(公告)号：USD744595S1

公开(公告)日：2015-12-01

申请号：US29465278

申请日：2013-08-26

申请人： David Chapman ,  Frank Sigrist

设计人： David Chapman ,  Frank Sigrist

公开(公告)号：US20120317525A1

公开(公告)日：2012-12-13

申请号：US13492630

申请日：2012-06-08

申请人： David Chapman

发明人： David Chapman

IPC分类号： G06F17/50

CPC分类号： G06F17/505 ,  G06F17/5022 ,  G06F17/5045 ,  G06F17/5081 ,  G06F2217/66

摘要： One method implementation disclosed includes detecting matching leaf cells that are functionally identical (optionally, functionally similar) and assigning matching names for the matching leaf cells to replace original, non-matching names. Optionally, digests can be calculated for the leaf cells and used to detect similarities and/or differences. The matching names are propagated to at least some higher-level cells in the hierarchical design, in place of the original names. The method can further include calculating digests for at least some of the higher level cells after the propagating of the matching names into the higher level cells. Various design matching technologies can be used in combination with cell renaming and new name propagation, not limited to use of digests. Dependency chains can be calculated to improve propagation of names through the hierarchy.

摘要翻译： 所公开的一种方法实现包括检测功能上相同（可选地，功能上相似）的匹配叶细胞，并为匹配的叶细胞分配匹配名称以代替原始的不匹配的名称。 任选地，可以计算叶细胞的消化物并用于检测相似性和/或差异。 匹配的名称在层次结构设计中被传播到至少一些较高级别的单元，而不是原始名称。 该方法还可以包括在将匹配名称传播到更高级别的单元中之后计算至少一些较高级别单元的摘要。 各种设计匹配技术可以与单元重命名和新名称传播结合使用，不限于使用摘要。 可以计算依赖关系链，以改善名称通过层次结构的传播。

公开(公告)号：US20070006801A1

公开(公告)日：2007-01-11

申请号：US11428940

申请日：2006-07-06

申请人： Gerald Stringfellow ,  Alexander Howard ,  David Chapman

发明人： Gerald Stringfellow ,  Alexander Howard ,  David Chapman

IPC分类号： C30B23/00 ,  C30B25/00 ,  C30B28/12 ,  C30B28/14

CPC分类号： C30B29/40 ,  C30B23/002 ,  C30B25/02

摘要： The use of surfactants that do not themselves act as dopants and are isoelectronic with either the group III or group V host atoms during OMVPE growth significantly reduces the incorporation of background impurities such as carbon, oxygen, sulfur and/or silicon. For example, the use of the surfactants Sb or Bi significantly reduces the incorporation of background impurities such as carbon, oxygen, sulfur and/or silicon during the OMVPE growth of III/V semiconductor materials, for example GaAs, GaInP, and GaP layers. As a result, an effective method for controlling the incorporation of impurity atoms is adding a minute amount of surfactant during OMVPE growth.

摘要翻译： 在OMVPE生长过程中，使用不属于掺杂剂并且与III族或V族主体原子同位的表面活性剂显着降低了背景杂质如碳，氧，硫和/或硅的掺入。 例如，在III / V半导体材料（例如GaAs，GaInP和GaP层）的OMVPE生长期间，使用表面活性剂Sb或Bi显着降低了背景杂质如碳，氧，硫和/或硅的掺入。 因此，控制杂质原子掺入的有效方法是在OMVPE生长期间加入微量的表面活性剂。

公开(公告)号：US07095642B1

公开(公告)日：2006-08-22

申请号：US10799742

申请日：2004-03-12

申请人： Richard Parent ,  David Chapman

发明人： Richard Parent ,  David Chapman

IPC分类号： G11C5/02

CPC分类号： G11C29/83

摘要： A defect current contribution elimination technique may be suitable for dynamic random access memories (DRAMs) and other memory devices. A defect current can be eliminated by using an isolation circuit (106) between bitlines (102-0 and 102-1) and an associated sense amplifier circuit (104). Isolation circuit (106) can be controlled by programmable elements, such as fusible links, which are blown at wafer test to isolate the defective bitlines from the sense amplifier circuit. Isolated, defective bitlines may initially float, but based upon the type of defect, such bitlines can be resistively tied to another element, and as a result no DC current will flow. According to another implementation, controllable devices are placed between wordlines (206) and the wordline driver circuits (226-y). A current path through a defective wordline can be similarly cut-off.

摘要翻译： 缺陷电流贡献消除技术可适用于动态随机存取存储器（DRAM）和其它存储器件。 通过使用位线（102 - 0和102 - 1）之间的隔离电路（106）和相关的读出放大器电路（104）可以消除缺陷电流。 隔离电路（106）可以由诸如熔丝连接的可编程元件来控制，这些元件在晶片测试中被吹扫，以将有缺陷的位线与读出放大器电路隔离。 隔离的有缺陷的位线可能最初浮动，但是基于缺陷的类型，这样的位线可以被电阻地连接到另一个元件，因此没有直流电流流动。 根据另一实施方式，可控设备被放置在字线（206）和字线驱动器电路（226-y）之间。 通过缺陷字线的当前路径也可以类似地被截断。

公开(公告)号：US06970032B1

公开(公告)日：2005-11-29

申请号：US10785599

申请日：2004-02-24

申请人： Chris Smith ,  David Chapman ,  Tim Fiscus

发明人： Chris Smith ,  David Chapman ,  Tim Fiscus

IPC分类号： H03K17/22 ,  H03K17/62 ,  H03K19/0185

CPC分类号： H03K19/018528 ,  H03K17/223

摘要： A power supply detecting input receiver circuit (300) can include a multiplexing capability that can select one of at least two power supplies during a non-critical timing period. Such selection of a power supply can reduce both the standby and the active current of input receiver circuit (300). In one arrangement, an input receiver circuit (300) can include a comparator (310), a latch (316), and a select circuit (304). A latch (316) can be enabled to indicate a selection of a supply upon a circuit power-up, as but one example. A method is disclosed that includes comparing at least two supply voltages, setting a latch to indicate a selected supply, and providing the selected supply to an input receiver. The receiver output signal may be voltage-translated to a suitable internal supply level.

摘要翻译： 电源检测输入接收器电路（300）可以包括可在非关键定时周期期间选择至少两个电源中的一个的复用能力。 电源的这种选择可以减少输入接收器电路（300）的待机电流和有功电流。 在一种布置中，输入接收器电路（300）可以包括比较器（310），锁存器（316）和选择电路（304）。 可以使用锁存器（316）来指示电路上电时的电源的选择，仅作为一个示例。 公开了一种方法，其包括比较至少两个电源电压，设置锁存器以指示所选择的电源，以及将所选择的电源提供给输入接收器。 接收器输出信号可以被电压转换到合适的内部电源电平。