公开(公告)号：US11896066B1

公开(公告)日：2024-02-13

申请号：US17573864

申请日：2022-01-12

Applicant: David Baldwin

Inventor： David Baldwin

IPC: A41D13/04 ,  A41D1/06

CPC classification number: A41D13/04 ,  A41D1/06

Abstract: An article of clothing provides workers or users with a modifiable or transformable bottom garment which may be arranged in a functional, work configuration or a more aesthetic, non-work configuration by selectively folding a cover assembly downward or upward relative to the bottom garment. When folded downward, the cover assembly may reveal functional elements such as tool-supporting loops, pockets, etc., and/or may provide an inner surface for the wearer to clean their hands. When folded upward, a pocket is instead formed between the cover assembly and the bottom garment, for the wearer to warm their hands. One or more inserts may be connected to the downward-folded cover assembly to provide additional utilities or functions.

公开(公告)号：US08469320B2

公开(公告)日：2013-06-25

申请号：US13249929

申请日：2011-09-30

Applicant: David Baldwin ,  Ahtasham Ashraf

Inventor： David Baldwin ,  Ahtasham Ashraf

IPC: B61L1/02

CPC classification number: B61L29/28 ,  B61L29/22 ,  B61L29/282

Abstract: A vital programmable logic device (VPD) is provided having at least two microprocessors. The VPD is configured to provide failsafe operation of a vital control system while operating in a closed circuit environment. In at least one embodiment of the present invention, railroad grade crossing signals are controlled by the VPD.

公开(公告)号：US20120132758A1

公开(公告)日：2012-05-31

申请号：US13249929

申请日：2011-09-30

Applicant: Ahtasham Ashraf ,  David Baldwin

Inventor： Ahtasham Ashraf ,  David Baldwin

IPC: B61L29/08

CPC classification number: B61L29/28 ,  B61L29/22 ,  B61L29/282

Abstract: A vital programmable logic device (VPD) is provided having at least two microprocessors. The VPD is configured to provide failsafe operation of a vital control system while operating in a closed circuit environment. In at least one embodiment of the present invention, railroad grade crossing signals are controlled by the VPD.

Abstract translation: 提供具有至少两个微处理器的重要的可编程逻辑器件（VPD）。 VPD被配置为在闭路环境中操作时提供重要控制系统的故障安全操作。 在本发明的至少一个实施例中，铁路等级交叉信号由VPD控制。

公开(公告)号：US07457249B2

公开(公告)日：2008-11-25

申请号：US11282200

申请日：2005-11-18

Applicant: Christopher David Baldwin ,  David A. Bernardini ,  David L. Chavez ,  Luigi Gentile-Polese ,  Albert D. Pessot ,  Rod Roehrich ,  Karen Dorato

Inventor： Christopher David Baldwin ,  David A. Bernardini ,  David L. Chavez ,  Luigi Gentile-Polese ,  Albert D. Pessot ,  Rod Roehrich ,  Karen Dorato

IPC: G01R31/08

CPC classification number: H04Q11/04 ,  H04Q2213/13039 ,  H04Q2213/13141 ,  H04Q2213/13145 ,  H04Q2213/13146 ,  H04Q2213/13164 ,  H04Q2213/13166 ,  H04Q2213/13176 ,  H04Q2213/13204 ,  H04Q2213/13332 ,  H04Q2213/13389

Abstract: In one configuration, an enterprise network is provided that includes geographically dislocated first and second network regions 202 and 206, the first and second network regions being in communication with one another through first and second networks 252 and 248 and respectively comprising first and second gateways 220 and 224 and first and second groupings of links connected to the second network 248. A common electronic address is associated with the second grouping of links. In response to a request from a first subscriber to initiate a communication session with a second subscriber in the other network region, a media server 200 determines that the first network 252 is currently incapable of supporting the bearer channel for the session. In response, the first gateway 220 transmits the common electronic address to the second gateway 224. After the common electronic address is received by the second gateway 224, the first gateway 220 transmits in band to the second gateway 224 an identifier that is used to establish the communication session.

Abstract translation: 在一种配置中，提供了包括地理位置错位的第一和第二网络区域202和206的企业网络，第一和第二网络区域通过第一和第二网络252和248彼此通信，并且分别包括第一和第二网关220 和224以及连接到第二网络248的第一和第二组链路。公共电子地址与第二组链路相关联。 响应于第一订户发起与另一网络区域中的第二用户的通信会话的请求，媒体服务器200确定第一网络252当前不能支持会话的承载信道。 作为响应，第一网关220将公共电子地址发送到第二网关224.在由第二网关224接收到公用电子地址之后，第一网关220以带宽的形式向第二网关224发送用于建立的标识符 通信会话。

公开(公告)号：US20080169385A1

公开(公告)日：2008-07-17

申请号：US12014630

申请日：2008-01-15

Applicant: Ahtasham ASHRAF ,  David Baldwin

Inventor： Ahtasham ASHRAF ,  David Baldwin

IPC: B61L1/00

CPC classification number: B61L29/28 ,  B61L29/22 ,  B61L29/282

Abstract: An vehicle detection system is provided for tracking, detecting, and monitoring vehicles. The system and methods of the present invention are suitable for on track and roadway vehicles. In particular the present invention provides an improved and cost effective system and methods for tracking, detecting and monitoring locomotives and on track vehicles.

Abstract translation: 提供车辆检测系统，用于跟踪，检测和监控车辆。 本发明的系统和方法适用于轨道车辆和道路车辆。 特别地，本发明提供了用于跟踪，检测和监测机车和轨道车辆的改进且成本有效的系统和方法。

公开(公告)号：US20070091526A1

公开(公告)日：2007-04-26

申请号：US11257839

申请日：2005-10-25

Applicant: Robert Steinhoff ,  David Baldwin ,  Jonathan Brodsky

Inventor： Robert Steinhoff ,  David Baldwin ,  Jonathan Brodsky

IPC: H02H9/00

CPC classification number: H02H9/046 ,  H01L27/0255

Abstract: An apparatus for reducing current leakage between an input locus and at least one power rail for a system includes, for each respective power rail: (a) A first diode unit coupled between the input locus and a coupling locus. The first diode unit is configured to effect substantially zero potential drop during normal operation of the apparatus. (b) A second diode unit coupled between the coupling locus and the respective power rail. The second diode unit is configured to present no forward bias during normal operation of the apparatus. The first and second diode units cooperate to effect current flow between the input locus and the respective power rail during a predetermined operational condition of the apparatus.

Abstract translation: 用于减少用于系统的输入轨迹和至少一个电源轨之间的电流泄漏的装置包括：对于每个相应的电源轨道：（a）耦合在输入轨迹和耦合轨迹之间的第一二极管单元。 第一二极管单元被配置为在设备的正常操作期间实质上为零的电位降。 （b）耦合在耦合轨迹和相应电力轨之间的第二二极管单元。 第二二极管单元被配置为在设备的正常操作期间不呈现正向偏压。 第一和第二二极管单元协作以在设备的预定操作状态期间在输入轨迹和相应的电力轨道之间实现电流流动。

公开(公告)号：US20060100795A1

公开(公告)日：2006-05-11

申请号：US10985388

申请日：2004-11-09

Applicant: Tobin Hagan ,  David Baldwin ,  William Grose

Inventor： Tobin Hagan ,  David Baldwin ,  William Grose

IPC: G01B5/28 ,  G01B5/30

CPC classification number: G01F1/698

Abstract: A system and method are provided to regulate resistance in a discontinuous time hot-wire anemometer. The solution removes supply voltage dependency on the mass airflow output signal. Operating the hot-wire anemometer using discontinuous time regulation offers lower system power, but introduces an inverse supply dependent term in the associated transfer function. This effect is removed by multiplying the output signal via a supply dependent signal.

Abstract translation: 提供了一种用于调节不连续时间热线风速计中的电阻的系统和方法。 该解决方案消除了对质量气流输出信号的电源电压依赖性。 使用不连续时间调节操作热线风速计提供较低的系统功率，但在相关的传递函数中引入了逆供电相关项。 通过经由电源相关信号乘以输出信号来消除这种影响。

公开(公告)号：US20060096395A1

公开(公告)日：2006-05-11

申请号：US11249039

申请日：2005-10-11

Applicant: Adam Weiss ,  Afsar Saranli ,  Eduardo Ghelman ,  David Baldwin

Inventor： Adam Weiss ,  Afsar Saranli ,  Eduardo Ghelman ,  David Baldwin

IPC: G01N19/00

CPC classification number: G02F1/136259 ,  B65G49/061 ,  B65G49/063 ,  B65G2249/04 ,  G01N21/896 ,  G01N21/95 ,  G01N2021/8867 ,  G01N2021/9513 ,  H01L21/67721

Abstract: A modular split-axis stage is used to inspect and/or repair large flat glass media suitable for LCD/TFT applications. Low-precision air table sections are detachably mounted to a centrally located, high-precision granite inspection/repair section. Glass media held by a vacuum contact is transported on air cushions from the up-web air table to the central inspection/repair section. Vacuum nozzles integrated with porous medium pads precisely control the height of the flexible media above the central section during inspection or repair. Embodiments includes structures in which the media is either stationary or moving during inspection/repair. A first media can be loaded/unloaded while a second media is undergoing inspection or repair in a pipelined operational mode.

公开(公告)号：US6078204A

公开(公告)日：2000-06-20

申请号：US992269

申请日：1997-12-17

Applicant: Chris Cooper ,  Katherine Frank ,  David Baldwin

Inventor： Chris Cooper ,  Katherine Frank ,  David Baldwin

IPC: B60T8/24 ,  B60T8/26 ,  B60T8/34 ,  B60T8/36 ,  B60T8/40 ,  B60T8/48 ,  H03K5/08 ,  H03K17/0812 ,  H03K17/082

CPC classification number: B60T8/4081 ,  B60T8/268 ,  B60T8/341 ,  B60T8/364 ,  B60T8/4054 ,  B60T8/4827 ,  H03K17/08122 ,  H03K17/0822 ,  H03K5/08

Abstract: An external FET (12) has protection provided thereto for excessive voltages between the gate and drain and between the gate and source. A drain-to-gate clamp is provided with a plurality of series connected zener diodes (34), (36) and (38) which are connected in series with a Schottky diode (42). The current therethrough is sensed with a resistor (56) which turns on a bypass transistor (58) to shunt current around the zener diodes when an excess voltage causes them to break down. This will turn on the FET (12). The gate-to-source clamp is configured with two zener diodes (74) and (76) which are reversed biased. A series current sense resistor (82) senses the current through the diodes and turns on a transistor (84) when the current exceeds a predetermined level. This will effectively shunt current around the zener diodes (74) and (76).

Abstract translation: 外部FET（12）为栅极和漏极之间以及栅极和源极之间的过电压提供保护。 漏极到栅极钳位器设置有与肖特基二极管（42）串联连接的多个串联连接的齐纳二极管（34），（36）和（38）。 通过电阻（56）感测电流，当电流过大时，旁路晶体管（58）导通旁路晶体管（58），以分流齐纳二极管周围的电流。 这将导通FET（12）。 门到源钳位配置有两个反向偏置的齐纳二极管（74）和（76）。 当电流超过预定电平时，串联电流检测电阻器（82）感测通过二极管的电流并导通晶体管（84）。 这将有效地分流齐纳二极管（74）和（76）周围的电流。

公开(公告)号：US5767234A

公开(公告)日：1998-06-16

申请号：US383474

申请日：1995-02-01

Applicant: Stephen D. Yanofsky ,  Ronald W. Barrett ,  David Baldwin ,  Jeff W. Jacobs

Inventor： Stephen D. Yanofsky ,  Ronald W. Barrett ,  David Baldwin ,  Jeff W. Jacobs

IPC: A61K38/00 ,  C07K14/545 ,  C07K5/00 ,  C07K7/00

CPC classification number: C07K14/545 ,  A61K38/00

Abstract: Peptides that bind to the interleukin-1 type I receptor (IL-1RtI) can be used to assay the amount of IL-1R, or an IL-1R agonist or antagonist, in a sample and comprise a sequence of amino acids selected from the group consisting of (1) WXXXGZ.sub.1 W (SEQ ID NO: 2) where Z.sub.1 is L, I, A, or Q; (2) XXQZ.sub.5 YZ.sub.6 XX where (SEQ ID NO: 1) Z.sub.5 is P or Aze where Aze is azetidine; and Z.sub.6 is S, A, V, or L; and (3) Z.sub.23 NZ.sub.24 SZ.sub.25 Z.sub.26 Z.sub.27 Z.sub.28 Z.sub.29 Z.sub.30 L (SEQ ID NO: 313) where Z.sub.23 is D or Y; Z.sub.24 is D or S; Z.sub.25 is S or W; Z.sub.26 is S or Y; Z.sub.27 is D or V; Z.sub.28 is S or W; Z.sub.29 is F or L; and Z.sub.30 is D or L; and where each amino acid is indicated by standard one letter abbreviation; and each X can be selected from any one of the 20 genetically coded L-amino acids or the stereoisomeric D-amino acids.

Abstract translation: 结合白细胞介素-1 I型受体（IL-1RtI）的肽可用于测定样品中IL-1R或IL-1R激动剂或拮抗剂的量，并且包含选自以下的氨基酸序列： 由（1）WXXXGZ1W（SEQ ID NO：2）组成的组，其中Z1是L，I，A或Q; （2）XXQZ5YZ6XX其中（SEQ ID NO：1）Z5为P或Aze，其中Aze为氮杂环丁烷; Z6为S，A，V或L; 和（3）Z23NZ24SZ25Z26Z27Z28Z29Z30L（SEQ ID NO：313），其中Z23是D或Y; Z24是D或S; Z25为S或W; Z26为S或Y; Z27为D或V; Z28为S或W; Z29为F或L; Z30为D或L; 并且其中每个氨基酸由标准单字母缩写指示; 并且每个X可以选自20个遗传编码的L-氨基酸或立体异构体D-氨基酸中的任一个。