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1. 发明授权

US5031124A Method for selecting computer storage devices for computer applications 失效
标题翻译：选择计算机应用程序的计算机存储设备的方法
公开(公告)号：US5031124A
公开(公告)日：1991-07-09
申请号：US492438
申请日：1990-03-13
申请人： Philip R. Bosinoff , Charles M. White
发明人： Philip R. Bosinoff , Charles M. White
IPC分类号： G06F11/34
CPC分类号： G06F11/34 , G06F11/3428 , G06F11/3485
摘要： A method selects a storage system, performed by assigning values to preselected parameters relating to each storage system under review. Several performance factors are calculated, each performance factor being based upon one or more of the selected parameters. The performance factors are multiplied to derive a product which represents a single figure of merit.
摘要翻译：方法选择存储系统，通过将值分配给与被审查的每个存储系统相关的预选参数来执行。计算出几个性能因素，每个性能因子都是基于所选参数中的一个或多个。将性能因子相乘以得到代表单一品质因数的乘积。

2. 发明授权

US5585755A Audio differential bus receiver for audio/video interconnection 失效
标题翻译：用于音频/视频互连的音频差分总线接收器
公开(公告)号：US5585755A
公开(公告)日：1996-12-17
申请号：US517174
申请日：1995-08-21
申请人： Charles M. White , Thomas D. Gurley
发明人： Charles M. White , Thomas D. Gurley
IPC分类号： H03F3/19 , H03F3/45 , H03K17/62
CPC分类号： H03F3/19 , H03F3/45098 , H03F2203/45472 , H03F2203/45594 , H03F2203/45654 , H03F2203/45664 , H03F2203/45702
摘要： Audio bus receiver includes a pair of bipolar transistors each having a base coupled via a respective resistor to a respective bus receiver input terminal, each having an emitter that is diode coupled to a respective current source and each having a collector coupled via a respective load resistor to a source of reference potential. The emitters are coupled together via a gain control resistor and the collectors are coupled to an output terminal via a differential amplifier. Advantageously, the receiver avoids loading the bus under power-down conditions without requiring the use of stand-by power supplies. Additionally, high common mode rejection is achieved without need for precision matching of components and only a single supply voltage is required for operation.
摘要翻译：音频总线接收机包括一对双极晶体管，每个双极晶体管具有经由相应的电阻器耦合到相应的总线接收器输入端子的基极，每个具有发射极，二极管耦合到相应的电流源，并且每个具有经由相应负载电阻器耦合的集电极参考潜力的来源。发射极通过增益控制电阻耦合在一起，集电极通过差分放大器耦合到输出端。有利地，接收器避免在掉电条件下加载总线，而不需要使用备用电源。另外，实现了高共模抑制，而不需要组件的精密匹配，并且仅需要单个电源电压来进行操作。

3. 发明授权

US5452020A Cathode ray tube driver with input black tracking provisions 失效
标题翻译：阴极射线管驱动器带输入黑色跟踪规定
公开(公告)号：US5452020A
公开(公告)日：1995-09-19
申请号：US298535
申请日：1994-08-30
申请人： Charles M. White
发明人： Charles M. White
IPC分类号： H04N5/14 , H04N5/16 , H04N9/72 , H04N5/57
CPC分类号： H04N9/72
摘要： In a video display system including a cathode ray tube (CRT) as a display device and video output amplifiers for amplifying relatively low level red, green an blue video input voltages to produce respective relatively high level video output voltages suitable for application to the CRT, a "black tracking" circuit is coupled to the inputs of video output amplifiers. Voltage to current converters are utilized as preamplifiers for the video output amplifiers. The "black tracking" circuit includes terminating resistors connected at one end to respective outputs of the voltage to current converters for converting output currents of the converters to respective ones of the low level video input voltages, and a common resistor connected between the other ends of the terminating resistors and a signal ground point. A filter capacitor is connected in parallel with the common resistor. A common "black tracking" voltage representative of the average picture level of a reproduced image is developed across the common resistor and, as a result of the connection to individual ones of the terminating resistors, is added to each one of the low level video input voltages at the inputs of respective ones of the video output amplifiers.
摘要翻译：在包括作为显示装置的阴极射线管（CRT）和视频输出放大器的视频显示系统中，用于放大相对较低电平的红，绿蓝色视频输入电压以产生适合于应用于CRT的相对较高电平的视频输出电压， “黑跟踪”电路耦合到视频输出放大器的输入端。电压到电流转换器用作视频输出放大器的前置放大器。 “黑跟踪”电路包括在一端连接到电压 - 电流转换器的相应输出端的终端电阻器，用于将转换器的输出电流转换为相应的低电平视频输入电压;以及公共电阻器，其连接在终端电阻和信号接地点。滤波电容器与公共电阻并联连接。在公共电阻器上形成代表再现图像的平均图像电平的常见的“黑色跟踪”电压，并且作为与各个端接电阻器的连接的结果，被添加到每个低电平视频输入各个视频输出放大器输入端的电压。

4. 发明申请

US20090062595A1 METHODS FOR REDUCING AMMONIA EVOLUTION FROM CEMENTITIOUS AND POZZOLANIC MIXTURES 失效
标题翻译：减少氨基酸和磷酸盐混合物中氨基酸发生的方法
公开(公告)号：US20090062595A1
公开(公告)日：2009-03-05
申请号：US12111504
申请日：2008-04-29
申请人： Charles M. White , Dean A. Oester
发明人： Charles M. White , Dean A. Oester
IPC分类号： A62D3/00
CPC分类号： A62D3/38 , A62D3/33 , A62D2101/08 , A62D2101/45 , C04B18/08 , C04B2111/00025 , Y02W30/92 , C04B20/023
摘要： A method is provided for reducing the amount of ammonia evolved from a cementitious or pozzolanic mixture containing contaminated fly ash, including: providing fly ash contaminated with ammonia or ammonium-containing compounds; and adding a halogenated hydantoin to the contaminated fly ash, wherein upon the formation of a slurry, the halogenated hydantoin reacts with ammonia to reduce the evolution of ammonia gas from the slurry. Another method includes adding a halogenated succinimide to the contaminated fly ash, adding sodium dichloroisocyanurate to the contaminated fly ash, or adding a halogenated sulfamate to the contaminated fly ash.
摘要翻译：提供了一种减少由含有污染飞灰的水泥或火山灰混合物产生的氨的量的方法，包括：提供被氨或含铵化合物污染的飞灰; 并将卤代乙内酰脲加入到被污染的飞灰中，其中在形成浆料时，卤代乙内酰脲与氨反应以减少氨气从浆料中的逸出。另一种方法包括向被污染的飞灰中加入卤代琥珀酰亚胺，向受污染的飞灰中加入二氯异氰脲酸钠，或向被污染的飞灰中加入卤代氨基磺酸盐。

5. 发明授权

US5131014A Apparatus and method for recovery of multiphase modulated data 失效
标题翻译：用于恢复多相调制数据的装置和方法
公开(公告)号：US5131014A
公开(公告)日：1992-07-14
申请号：US688966
申请日：1991-04-19
申请人： Charles M. White
发明人： Charles M. White
IPC分类号： H04L27/233
CPC分类号： H04L27/2331
摘要： A method and apparatus are provided for recovering multiphase modulated data. A signal pulse of a fixed duration is generated upon the transition of a first phase component of a multiphase modulated signal transmitted at a fixed bit rate. A data clock signal having a frequency in synchronism with the bit rate is generated in response to an error signal. The data clock signal is delayed by a delay of approximately one half the duration of the signal pulse. The delayed clock is gated using the signal pulse to provide the error signal that establishes the data clock frequency. Components of the multiphase signal are sampled using the phase locked data clock to recover data.
摘要翻译：提供了一种用于恢复多相调制数据的方法和装置。在以固定比特率发送的多相位调制信号的第一相位分量的转变时，产生固定持续时间的信号脉冲。响应于错误信号产生具有与比特率同步的频率的数据时钟信号。数据时钟信号延迟了信号脉冲持续时间的大约一半的延迟。使用信号脉冲对延迟时钟进行门控，以提供建立数据时钟频率的误差信号。使用锁相数据时钟对多相信号的组件进行采样，以恢复数据。

6. 发明授权

US5519773A Call sharing for inbound and outbound call center agents 失效
标题翻译：入站和出站呼叫中心代理的呼叫共享
公开(公告)号：US5519773A
公开(公告)日：1996-05-21
申请号：US255155
申请日：1994-06-07
申请人： Gregory P. Dumas , Mark M. Perkins , Charles M. White
发明人： Gregory P. Dumas , Mark M. Perkins , Charles M. White
IPC分类号： H04M3/36 , H04M3/46 , H04M3/48 , H04M3/51 , H04M3/523
CPC分类号： H04M3/48 , H04M3/36 , H04M3/46 , H04M3/5158 , H04M3/523 , H04M3/5231 , H04M3/5238
摘要： Method for multiplexing inbound and outbound calls from a call center to improve the efficiency of call center agents since an idle agent can sometimes place an outbound call rather than wait for another inbound call. A parameter k is used to have an ACD agent place an outbound call instead of waiting to receive an inbound call. Specifically, if more than k agents in an inbound/outbound ACD call group are idle, and no calls are in the inbound call queue, then, in accordance with the present invention, callback or outbound calls are assigned to idle ACD agents until k agents are idle. For example, in a preferred embodiment of the present invention, callback calls will be assigned to an ACD agent before outbound calls. Note that, in accordance with the present invention, at any instant, at most k agents will be idle, because as soon as k+1 agents are idle, an agent will be assigned to a callback or to an outbound call.
摘要翻译：用于从呼叫中心复用入站和出站呼叫以提高呼叫中心代理的效率的方法，因为空闲代理有时可以发出出站呼叫，而不是等待另一个入站呼叫。参数k用于使ACD代理放置出站呼叫，而不是等待接收入站呼叫。具体来说，如果入站/出站ACD呼叫组中的k个以上的代理空闲，并且呼入呼叫队列中没有呼叫，则根据本发明，回呼或出站呼叫被分配给空闲ACD代理，直到k个代理闲置例如，在本发明的优选实施例中，在呼出呼叫之前将回拨呼叫分配给ACD代理。注意，根据本发明，在任何时刻，由于k + 1代理空闲，一旦代理商将被分配到回呼或出站呼叫，则至多k个代理将处于空闲状态。

7. 发明授权

US5448311A Tri-state video differential driver 失效
标题翻译：三态视频差分驱动器
公开(公告)号：US5448311A
公开(公告)日：1995-09-05
申请号：US294146
申请日：1994-08-22
申请人： Charles M. White , William A. Lagoni
发明人： Charles M. White , William A. Lagoni
IPC分类号： H03F3/72 , H04L12/28 , H04L12/40 , H04N5/00 , H04N5/14 , H04N5/268 , H04N5/44 , H04W84/12 , H04W88/02
CPC分类号： H04N5/148 , H03F3/72
摘要： A differential current source (50) provides first and second complementary output currents (I1, I2) responsive to a video input signal (S1) which are coupled via respective load networks (52,54) to a common supply terminal (22) and develop first and second complementary video output signals (V1,V2). A first output circuit (56) applies the first output signal to a first output terminal (16) via a voltage follower transistor (Q6) and applies the second output signal to the first output terminal via a current source transistor (Q8). A second output terminal (18) is similarly driven by a second voltage follower transistor (Q5) and a second current source transistor (Q7), all transistors being of the same conductivity type. A tri-state control circuit (Q1,Q2) coupled to the differential current source enables the differential current source in a first operating mode to produce the first and second complementary currents whereby push pull output signals are produced at the output terminals. In a second operating mode, the tri-state control circuit forces the complementary currents to zero whereby the common supply terminal (22) applies turn-off bias via the two load networks to the control electrodes of all of the output transistors thereby "tri-stating" (isolating) the output terminals. Advantageously, in the tri-state mode, there is zero quiescent power dissipation in the output circuits, the load networks, the differential current source and the tri-state control circuit.
摘要翻译：差分电流源（50）响应于经由相应的负载网络（52,54）耦合到公共供电端子（22）的视频输入信号（S1）而提供第一和第二互补输出电流（I1，I2）并且显影第一和第二互补视频输出信号（V1，V2）。第一输出电路（56）经由电压跟随器晶体管（Q6）将第一输出信号施加到第一输出端子（16），并经由电流源晶体管（Q8）将第二输出信号施加到第一输出端子。第二输出端子（18）类似地由第二电压跟随器晶体管（Q5）和第二电流源晶体管（Q7）驱动，所有晶体管具有相同的导电类型。耦合到差分电流源的三态控制电路（Q1，Q2）使得能够在第一操作模式下的差动电流源产生第一和第二互补电流，由此在输出端产生推挽输出信号。在第二操作模式中，三态控制电路迫使互补电流为零，由此公共供电端子（22）经由两个负载网络将截止偏压施加到所有输出晶体管的控制电极，从而“ 说明“（隔离）输出端子。有利地，在三态模式中，在输出电路，负载网络，差分电流源和三态控制电路中存在零静态功率耗散。

8. 发明授权

US4928309A Method and apparatus for descrambling a television signal 失效
标题翻译：用于解扰电视信号的方法和装置
公开(公告)号：US4928309A
公开(公告)日：1990-05-22
申请号：US332555
申请日：1989-03-31
申请人： Charles M. White
发明人： Charles M. White
IPC分类号： H04K1/00 , H04N7/171
CPC分类号： H04N7/1713
摘要： A baseband television signal having a video portion with a suppressed horizontal sync pulse is descrambled by using a variable attenuator. The attenuator shifts the level of predetermined portions of the signal to restore the suppressed horizontal sync pulse to a normal unsuppressed level with respect to the rest of the signal. A reference voltage is derived from a blanking level potential and sync level potential of the signal, and is equal to the zero carrier level of the video portion of the signal. The reference voltage is utilized to maintain the level of the restored sync pulse at a proper value.

9. 发明授权

US4564856A Apparatus providing automatic and manual control of setup adjustments for TV cameras 失效
标题翻译：提供自动和手动控制电视摄像机设置调整的设备
公开(公告)号：US4564856A
公开(公告)日：1986-01-14
申请号：US252474
申请日：1981-04-09
申请人： Gary M. Sanderson , Charles M. White
发明人： Gary M. Sanderson , Charles M. White
IPC分类号： H04N17/00 , H04N5/232
CPC分类号： H04N17/002
摘要： Apparatus for automatically and/or manually controlling setup of a device such as a color television camera. The system includes a closed loop automatic setup system which provides at least one setup control signal to the camera and, during a specific automatic setup operation, responds to at least one video signal provided by the camera to automatically adjust the level of the setup control signal. A manual control is also provided which permits manual variation of the level established by the auto setup system. In addition, apparatus is included for disabling the manual control during the automatic setup operation so that at that time the setting of the manual control does not influence the level of the setup control signal. The apparatus is also operable in fully automatic and fully manual modes.
摘要翻译：用于自动和/或手动地控制诸如彩色电视摄像机之类的设备的设置的装置。该系统包括闭环自动设置系统，该系统向摄像机提供至少一个设置控制信号，并且在特定自动设置操作期间响应由摄像机提供的至少一个视频信号以自动调整设置控制信号的电平。还提供了手动控制，可以手动更改自动设置系统建立的级别。此外，包括用于在自动设置操作期间禁用手动控制的装置，使得在那时手动控制的设置不影响设置控制信号的电平。该装置还可在全自动和全手动模式下操作。

10. 发明授权

US07897830B2 Methods for reducing ammonia evolution from cementitious and pozzolanic mixtures 失效
标题翻译：从水泥和火山灰混合物中还原氨的析出方法
公开(公告)号：US07897830B2
公开(公告)日：2011-03-01
申请号：US12111504
申请日：2008-04-29
申请人： Charles M. White , Dean A. Oester
发明人： Charles M. White , Dean A. Oester
IPC分类号： B09B1/00
CPC分类号： A62D3/38 , A62D3/33 , A62D2101/08 , A62D2101/45 , C04B18/08 , C04B2111/00025 , Y02W30/92 , C04B20/023
摘要： A method is provided for reducing the amount of ammonia evolved from a cementitious or pozzolanic mixture containing contaminated fly ash, including: providing fly ash contaminated with ammonia or ammonium-containing compounds; and adding a halogenated hydantoin to the contaminated fly ash, wherein upon the formation of a slurry, the halogenated hydantoin reacts with ammonia to reduce the evolution of ammonia gas from the slurry. Another method includes adding a halogenated succinimide to the contaminated fly ash, adding sodium dichloroisocyanurate to the contaminated fly ash, or adding a halogenated sulfamate to the contaminated fly ash.
摘要翻译：提供了一种减少由含有污染飞灰的水泥或火山灰混合物产生的氨的量的方法，包括：提供被氨或含铵化合物污染的飞灰; 并将卤代乙内酰脲加入到被污染的飞灰中，其中在形成浆料时，卤代乙内酰脲与氨反应以减少氨气从浆料中的逸出。另一种方法包括向被污染的飞灰中加入卤代琥珀酰亚胺，向受污染的飞灰中加入二氯异氰脲酸钠，或向被污染的飞灰中加入卤代氨基磺酸盐。

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