公开(公告)号：US5272700A

公开(公告)日：1993-12-21

申请号：US778031

申请日：1991-10-17

申请人： David E. Hansen ,  Robert P. McNamara ,  James C. Long ,  Michael J. Serrone ,  Chinh Q. Phan ,  Long K. Tran

发明人： David E. Hansen ,  Robert P. McNamara ,  James C. Long ,  Michael J. Serrone ,  Chinh Q. Phan ,  Long K. Tran

IPC分类号： H04L29/10 ,  H04L12/28 ,  H04L12/413 ,  H04L27/00 ,  H04J3/02

CPC分类号： H04L27/00 ,  H04L12/2801 ,  H04L12/413

摘要： A baseband signal is spectrally efficiently transmitted on a broadband transmission medium by inserting gaps in packets of digital data transmitted in a modulated first radio frequency carrier. The transmitted packets of data are received by demodulating the modulated first radio frequency carrier, and the gap is monitored for the presence of digital data thus indicating a collision of simultaneously transmitted packets of digital data. A seed of arbitrary digital bits are used in scrambling each packet of digital data and is transmitted with the packet of data for use in descrambling the data. In retransmitting the packet of data the seed is included. The originally transmitting node receives the retransmitted packet and compares the retransmitted seed with the originally transmitted seed for detecting an error in retransmission.

摘要翻译： 通过在调制的第一射频载波中发送的数字数据的分组中插入间隙，在宽带传输介质上频谱地高效率地发送基带信号。 通过解调经调制的第一射频载波来接收所发送的数据分组，并监视间隙以存在数字数据，从而指示同时发送的数字数据分组的冲突。 任意数字位的种子用于对数字数据的每个数据包进行加扰，并与用于解扰数据的数据分组一起发送。 在重新发送数据包时，包含种子。 原始发送节点接收重传的分组，并将重传的种子与原始发送的种子进行比较，以检测重传中的错误。

公开(公告)号：US5084903A

公开(公告)日：1992-01-28

申请号：US631760

申请日：1990-12-21

申请人： Robert P. McNamara ,  Timothy P. Murphy ,  James C. Long

发明人： Robert P. McNamara ,  Timothy P. Murphy ,  James C. Long

IPC分类号： H04L12/28 ,  H04L27/00

CPC分类号： H04L12/2801 ,  H04L27/00

摘要： A communication network having a first broadband communications channel or transmitting bus and a second broadband communications channel or receiving bus, wherein the first broadband communications channel passes information upstream to a head end employing an offset quadrature phase shift keyed (OQPSK) modulator in bursts, and the second broadband communications channel passes information downstream from the head end to remote nodes in a continuous bit stream. All nodes of the system are coupled to both the first communications channel and the second communications channel. According to the invention, modulation of signals applied to the first communication channel is optimized for burst communication from a plurality of sources to central control at the head end, and modulation applied to the second communications channel is optimized for continuous communication from the central source to a target node. In one specific embodiment, the communication between the central unit (head end) and any one of a choice of target nodes through the second communication channel is by means of three-level class one partial response AM-PSK modulated onto a carrier, which is optimized for continuous operation.

摘要翻译： 一种具有第一宽带通信信道或发射总线和第二宽带通信信道或接收总线的通信网络，其中所述第一宽带通信信道使用脉冲串中的偏移正交相移键控（OQPSK）调制器将信息上行传送到头端，以及 第二宽带通信信道以连续比特流将信头从头端向下游传送到远端节点。 系统的所有节点都耦合到第一通信信道和第二通信信道。 根据本发明，适用于第一通信信道的信号的调制被优化用于从头部到多个源到中央控制的突发通信，并且对从第二通信信道到第二通信信道的连续通信优化用于从中央源到 目标节点。 在一个具体实施例中，中央单元（头端）和通过第二通信信道的目标节点的选择中的任一个之间的通信是通过调制到载波上的三级一类部分响应AM-PSK来实现的， 优化连续运行。

公开(公告)号：US07776985B2

公开(公告)日：2010-08-17

申请号：US11852435

申请日：2007-09-10

申请人： Klin A. Rodrigues ,  James C. Long

发明人： Klin A. Rodrigues ,  James C. Long

IPC分类号： C08F20/06

CPC分类号： C08F220/04 ,  C03C25/28 ,  C03C25/40 ,  C08L33/14 ,  C08L43/04 ,  C08L2666/04 ,  C09J133/04 ,  Y10T428/2964

摘要： A glass adhesion composition containing a copolymer having an acid and a substituted amide, silanol, or amine oxide functionality. The substituted amide, silanol, or amine oxide functionality provide excellent adhesion of the copolymer to glass, silica, sand and other silicon-based substances. The copolymer is useful as a fiberglass binder, and also useful in providing protective coatings on glass sheets. A fiberglass sizing composition is also provided having a copolymer that includes at least one acid group derived from at least one acid monomer, a hydrophobic comonomer, and a crosslinker. Additives can be added to the compositions to provide other functionality such as corrosion inhibitors, hydrophobic additives, additives for reducing leaching of glass, release agents, acids for lowering pH, anti-oxidants/reducing agents, emulsifiers, dyes, pigments, oils, fillers, colorants, curing agents, anti-migration aids, biocides, plasticizers, waxes, anti-foaming agents, coupling agents, thermal stabilizers, flame retardants, enzymes, wetting agents, and lubricants.

摘要翻译： 含有具有酸和取代酰胺，硅烷醇或胺氧化物官能团的共聚物的玻璃粘合组合物。 取代的酰胺，硅烷醇或胺氧化物官能团提供了共聚物对玻璃，二氧化硅，沙子和其它硅基物质的极好的粘附性。 共聚物可用作玻璃纤维粘合剂，也可用于在玻璃板上提供保护涂层。 还提供了具有包含至少一种衍生自至少一种酸单体，疏水性共聚单体和交联剂的酸基的共聚物的玻璃纤维上胶组合物。 可以向组合物中加入添加剂以提供其它功能，例如腐蚀抑制剂，疏水添加剂，用于减少玻璃浸出的添加剂，脱模剂，用于降低pH的酸，抗氧化剂/还原剂，乳化剂，染料，颜料，油，填料 ，着色剂，固化剂，抗迁移助剂，杀生物剂，增塑剂，蜡，消泡剂，偶联剂，热稳定剂，阻燃剂，酶，润湿剂和润滑剂。

公开(公告)号：USRE35774E

公开(公告)日：1998-04-21

申请号：US340733

申请日：1994-11-16

申请人： Eduardo J. Moura ,  James C. Long

发明人： Eduardo J. Moura ,  James C. Long

IPC分类号： H04H20/30 ,  H04H60/15 ,  H04H60/80 ,  H04L12/28 ,  H04M11/08 ,  H04N1/00 ,  H04N7/088 ,  H04N7/173 ,  H04H1/00

CPC分类号： H04H20/30 ,  H04H60/15 ,  H04L12/2801 ,  H04L12/2856 ,  H04L12/2898 ,  H04M11/08 ,  H04N1/00098 ,  H04N7/088 ,  H04N7/173 ,  H04H60/80

摘要： A hybrid transmission system is provided to transmit and receive high-speed digital information in the form of variable length packets using standard television practices and components. The basic building block of this hybrid digital transmission system is the device at the remote location that receives the analog broadcast TV-like signal processed by a standard vestigial sideband video modulator. This device decodes the digital information from the signal and then passes it along as digital information to any form of a data terminal equipment or computer.

摘要翻译： 提供了一种混合传输系统，用标准电视实践和组件以可变长度分组的形式发送和接收高速数字信息。 该混合数字传输系统的基本构造块是远程位置处的接收由标准残留边带视频调制器处理的模拟广播TV样信号的装置。 该设备从信号中解码数字信息，然后将其作为数字信息传送到任何形式的数据终端设备或计算机。

公开(公告)号：US4389898A

公开(公告)日：1983-06-28

申请号：US213128

申请日：1980-12-04

申请人： James C. Long ,  James K. Palmer

发明人： James C. Long ,  James K. Palmer

IPC分类号： G01F1/58

CPC分类号： G01F1/58

摘要： A low power, reliable velocity transducer is particularly adapted to measure the flow of a fluid in a metallic pipe. A pair of U-shaped cores of high magnetic permeability are arranged side-by-side and surrounded by an energizing coil to provide an electromagnet of high electromagnetic energy conversion efficiency and low susceptibility to stray and shunt fields. A triad of electrodes is mounted thereon to detect a resultant electric field from the interaction of the velocity of the flow with the imposed magnetic field. Conductors engaged to the measuring electrodes effect a generally S-shaped geometry so that the signals applied to a differential amplifier to derive the E field waveforms are unencumbered by induced currents unrelated to the cross product of B and V.

摘要翻译： 低功率，可靠的速度传感器特别适用于测量金属管中流体的流动。 一对高磁导率的U形磁芯并排布置，并被激励线圈包围，以提供高电磁能转换效率的电磁体和对杂散和分流场的低磁化率。 电极的三元组被安装在其上以从流动速度与所施加的磁场的相互作用检测所得到的电场。 接合到测量电极的导体大体上形成S形几何形状，使得施加到差分放大器以导出E场波形的信号不受与B和V的交叉积无关的感应电流的阻碍。

公开(公告)号：US08321045B2

公开(公告)日：2012-11-27

申请号：US11412158

申请日：2006-04-25

申请人： Steven M. Weinrich ,  James C. Long ,  Eric P. Gove ,  Donald Tunnell ,  George E. Bachman

发明人： Steven M. Weinrich ,  James C. Long ,  Eric P. Gove ,  Donald Tunnell ,  George E. Bachman

IPC分类号： G06F19/00

CPC分类号： G06Q10/06 ,  G05B19/418 ,  G05B2219/31323 ,  G06F9/542 ,  G06F9/546 ,  G06Q10/04 ,  G06Q10/087 ,  G06Q50/04 ,  Y02P90/02 ,  Y02P90/14 ,  Y02P90/18 ,  Y02P90/24 ,  Y02P90/30 ,  Y02P90/86

摘要： A production information reporting/recording system is disclosed herein including a number of features to ensure efficient, flexible and reliable recording of production data in a manufacturing system. Such features include validating the content of event messages to ensure compliance of event report information with a standard. The system also supports caching IDs associated with particular aspects of an event message (e.g., a production request, a process segment) as well as a unique ID corresponding to the ID assigned by the production event database to reduce the need to access the database when assigning unique database IDs to received events. The production event messaging system also supports both asynchronous and synchronous transactional messaging between the sources of events and the production database service. Furthermore, the system supports including extensions to a base production message schema through the inclusion of metadata that designates a particular production server to parse and apply/store the extension information.

摘要翻译： 本文公开了一种生产信息报告/记录系统，其包括许多特征，以确保生产数据在制造系统中的有效，灵活和可靠的记录。 这些功能包括验证事件消息的内容，以确保事件报告信息符合标准。 该系统还支持与事件消息（例如，生产请求，进程段）的特定方面相关联的缓存ID以及对应于生产事件数据库分配的ID的唯一ID，以减少对数据库的访问的需要 为接收到的事件分配唯一的数据库ID。 生产事件消息系统还支持事件源和生产数据库服务之间的异步和同步事务消息传递。 此外，系统通过包括指定特定生产服务器的元数据来解析和应用/存储扩展信息来支持包括对基本生产消息模式的扩展。

公开(公告)号：US06762269B1

公开(公告)日：2004-07-13

申请号：US09133691

申请日：1998-08-13

申请人： Joseph S. Maxim, Jr. ,  James C. Long ,  Daniel W. Verstrat

发明人： Joseph S. Maxim, Jr. ,  James C. Long ,  Daniel W. Verstrat

IPC分类号： C08F21616

CPC分类号： C08F220/06 ,  C08F220/18 ,  C08F222/14 ,  C08G18/283 ,  C08G18/8108 ,  C08G65/3322 ,  C08L71/02 ,  C08L2205/05 ,  C08L33/02

摘要： A hydrophobe-containing alkali soluble or swellable copolymer thickener comprising an emulsion polymerization product of (A) an ethylenically unsaturated copolymerizable surfactant monomer having a cloud point of from about 65° C. to about 95° C., wherein the surfactant monomer has the formula M(EO)x(BO)zOR1 wherein M is a residue selected from the group consisting of an ethylenically unsaturated carboxylic acid, and an ethylenically unsaturated dicarboxylic acid, EO is an ethylene oxide unit; BO is a butylene oxide unit; x is from 10 to 45; z is from 5 to 35; provided that x+z is from 20 to 45; and R1 is selected from the group consisting of alkyl, alkylene, cycloalkyl, cycloalkylene, and arylalkyl group wherein the alkyl group has 1 to 4 carbon atoms; (B) an &agr;,&bgr;-ethylenically unsaturated monocarboxylic acid monomer; and (C) a nonionic &agr;,&bgr;-ethylenically unsaturated monomer. The copolymer provides aqueous compositions with constant or increased viscosity at temperatures approaching 120° C.

摘要翻译： 一种含疏水物的碱溶性或可溶胀共聚物增稠剂，其包含（A）具有约65℃至约95℃浊点的烯属不饱和可共聚表面活性剂单体的乳液聚合产物，其中表面活性剂单体具有式 M是选自烯键式不饱和羧酸和烯属不饱和二羧酸的残基，EO是环氧乙烷单元; BO是一个环氧丁烷单元; x为10〜45; z为5〜35; 条件是x + z为20〜45; 和R 1选自烷基，亚烷基，环烷基，亚环烷基和芳基烷基，其中烷基具有1至4个碳原子; （B）α，β-烯属不饱和单羧酸单体; 和（C）非离子α，β-烯属不饱和单体。 该共聚物在接近120℃的温度下提供具有恒定或增加的粘度的水性组合物。

公开(公告)号：US4450949A

公开(公告)日：1984-05-29

申请号：US335060

申请日：1982-12-06

申请人： Josef J. Buschor ,  James C. Long ,  Dieter K. Schmidt

发明人： Josef J. Buschor ,  James C. Long ,  Dieter K. Schmidt

IPC分类号： B65G57/32 ,  B65G57/00

CPC分类号： B65G57/32

摘要： Machine for transporting and stacking cartons loaded with containers comprising two transport systems one above the other with restraining means to restrain motion of each loaded carton on one or the other or both systems, and pusher means which releases the restrained carton or cartons and pushes both of them in unison and with one above the other to a delivery point where the upper carton is deposited on the lower carton.

摘要翻译： 用于运输和堆放装载有包含两个运输系统的容器的纸箱的机器，一个彼此重叠的装有限制装置的纸箱，以限制每个装载纸箱在一个或另一个或两个系统上的运动，以及推动装置，其释放限制的纸箱或纸箱并推动两者 他们一致，并且一个在另一个之上到一个交付点，其中上部纸箱被放置在下部纸箱上。

公开(公告)号：US4305034A

公开(公告)日：1981-12-08

申请号：US27970

申请日：1979-04-09

申请人： James C. Long ,  Monroe J. Willner ,  William R. Good

发明人： James C. Long ,  Monroe J. Willner ,  William R. Good

IPC分类号： G01R33/02

CPC分类号： G01R33/02

摘要： A device powered by a DC source produces an output signal the frequency of which changes as a function of changes in external magnetic fields sensed by such device. A pair of non-linear amplifiers are interconnected so that the output of one amplifier is the input of the other amplifier. An inductive sensor is connected between the outputs of the amplifiers. The inductive sensor has an elongated magnetic core and a coil is wound on the core. The voltages at the outputs of the amplifiers, across the inductive sensor, switch between zero and the full voltage of the DC source.

摘要翻译： 由DC源供电的装置产生一个输出信号，其频率随着这种装置感测到的外部磁场的变化而变化。 一对非线性放大器互连，使得一个放大器的输出是另一个放大器的输入。 电感式传感器连接在放大器的输出端之间。 感应传感器具有细长的磁芯，线圈缠绕在芯上。 放大器的输出端，电感传感器两端的电压在零和直流电源的全电压之间切换。

公开(公告)号：US08117300B2

公开(公告)日：2012-02-14

申请号：US11411438

申请日：2006-04-25

申请人： Steven M. Weinrich ,  James C. Long ,  Eric P. Grove ,  Don R. Tunnell ,  George E. Bachman

发明人： Steven M. Weinrich ,  James C. Long ,  Eric P. Grove ,  Don R. Tunnell ,  George E. Bachman

IPC分类号： G06F15/173

CPC分类号： G06Q10/06 ,  G05B19/418 ,  G05B2219/31323 ,  G06F9/542 ,  G06F9/546 ,  G06Q10/04 ,  G06Q10/087 ,  G06Q50/04 ,  Y02P90/02 ,  Y02P90/14 ,  Y02P90/18 ,  Y02P90/24 ,  Y02P90/30 ,  Y02P90/86

摘要： A production information reporting/recording system is disclosed herein including a number of features to ensure efficient, flexible and reliable recording of production data in a manufacturing system. Such features include validating the content of event messages to ensure compliance of event report information with a standard. The system also supports caching IDs associated with particular aspects of an event message (e.g., a production request, a process segment) as well as a unique ID corresponding to the ID assigned by the production event database to reduce the need to access the database when assigning unique database IDs to received events. The production event messaging system also supports both asynchronous and synchronous transactional messaging between the sources of events and the production database service. Furthermore, the system supports including extensions to a base production message schema through the inclusion of metadata that designates a particular production server to parse and apply/store the extension information.

摘要翻译： 本文公开了一种生产信息报告/记录系统，其包括许多特征，以确保生产数据在制造系统中的有效，灵活和可靠的记录。 这些功能包括验证事件消息的内容，以确保事件报告信息符合标准。 该系统还支持与事件消息（例如，生产请求，进程段）的特定方面相关联的缓存ID以及对应于生产事件数据库分配的ID的唯一ID，以减少对数据库的访问的需要 为接收到的事件分配唯一的数据库ID。 生产事件消息系统还支持事件源和生产数据库服务之间的异步和同步事务消息传递。 此外，系统通过包括指定特定生产服务器的元数据来解析和应用/存储扩展信息来支持包括对基本生产消息模式的扩展。