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    Method and apparatus for entropy coding
    41.
    发明授权
    Method and apparatus for entropy coding 失效
    用于熵编码的方法和装置

    公开(公告)号：US5272478A

    公开(公告)日：1993-12-21

    申请号：US931156

    申请日：1992-08-17

    Applicant: James D. Allen

    Inventor： James D. Allen

    IPC: G06F5/00 ,  G06T9/00 ,  G11B20/14 ,  H03M5/14 ,  H03M7/40 ,  H03M13/23 ,  H03M13/31 ,  H03M7/30

    CPC classification number: G06T9/005 ,  H03M13/23 ,  H03M13/31 ,  H03M5/145 ,  H03M7/4006 ,  G11B20/1426

    Abstract: The present invention provides an encoding and decoding apparatus used for the compression and expansion of data. A state machine is provided having a plurality of states. Each state has at least one transition pair. Each element of the transition pair comprises zero or more bits representative of the compact code to be output and the identification of the next state to proceed to. The transition pair reflects an output for a yes and no response associated with the probability of the data to be compacted and whether the data falls within that probability.

    Abstract translation: 本发明提供了一种用于压缩和扩展数据的编码和解码装置。 提供具有多个状态的状态机。 每个状态至少有一个转换对。 转换对的每个元素包括表示要输出的紧凑代码的零个或多个比特，以及要继续进行的下一个状态的识别。 转换对反映与要压缩的数据的概率相关联的是和否响应的输出以及数据是否在该概率内。

    Toner concentration monitor
    42.
    发明授权
    Toner concentration monitor 失效
    墨粉浓度监测仪

    公开(公告)号：US4706032A

    公开(公告)日：1987-11-10

    申请号：US840368

    申请日：1986-03-17

    Applicant: James D. Allen ,  David M. McVay

    Inventor： James D. Allen ,  David M. McVay

    IPC: G03G15/08 ,  B05C11/00 ,  G03G15/02

    CPC classification number: G03G15/0851

    Abstract: A toner concentration monitor senses changes in the effective dielectric constant of a developer mixture whose dielectric constant changes with variations in the toner concentration in the mixture. The monitor is the type having a capacitive probe immersible in developer mixture such that the capacitance value of said probe varies with the effective dielectric constant of the mixture. Means are provided for creating an electrical pulse train signal of predetermined frequency and variable pulse width. The pulse width is adjusted in response to the capacitance value of the probe. The pulses are created by a multivibrator circuit which is turned on by clock pulses and which has a time constant determined by the capacitance value of the probe. Each pulse has a first portion of fixed duration and a second portion of duration variable with the capacitance value of said probe. Means may be provided for attenuating the duration of said first portion relative to said second portion so as to increase the percent of the total pulse attributable to the second portion.

    Abstract translation: 调色剂浓度监测器检测其介电常数随着混合物中调色剂浓度的变化而变化的显影剂混合物的有效介电常数的变化。 显示器是具有浸入显影剂混合物中的电容式探针的类型，使得所述探针的电容值随混合物的有效介电常数而变化。 提供了用于产生预定频率和可变脉冲宽度的电脉冲串信号的装置。 响应于探头的电容值调整脉冲宽度。 脉冲由多谐振荡器电路产生，该多谐振荡器电路由时钟脉冲导通，并具有由探头的电容值确定的时间常数。 每个脉冲具有固定持续时间的第一部分，并且持续时间的第二部分具有所述探针的电容值。 可以提供用于衰减所述第一部分相对于所述第二部分的持续时间的装置，以便增加归因于第二部分的总脉冲的百分比。

    Support and centering attachments for sensitive viscometers
    43.
    发明授权
    Support and centering attachments for sensitive viscometers 失效
    用于敏感粘度计的支撑和定心附件

    公开(公告)号：US4648263A

    公开(公告)日：1987-03-10

    申请号：US806774

    申请日：1985-12-09

    Applicant: Asoke K. Deysarkar ,  James D. Allen

    Inventor： Asoke K. Deysarkar ,  James D. Allen

    IPC: G01N11/14

    CPC classification number: G01N11/14

    Abstract: A cylindrical support and centering device for a sensitive viscometer comprises a hollow cylindrical support member open at opposite ends. The viscometer is supported on the upper end with its cylindrical pivot housing slip-fitted into the upper end in snug contact with an inner cylindrical surface of the support. The pivot housing either rests against an annular stop surface formed below the cylindrical surface or is supported by contact of the viscometer with the upper end. The lower end of the support is dimensioned to snugly engage the outer cylindrical surface of the stator so that the longitudinal axis of the stator is coaxial with the longitudinal axis of the rotor for precise centering.

    Abstract translation: 用于敏感粘度计的圆柱形支撑和定心装置包括在相对端开口的中空圆柱形支撑构件。 粘度计支撑在上端，其圆柱形枢轴外壳滑入上端，与支撑件的内圆柱表面贴合接触。 枢轴壳体或者靠在形成在圆柱形表面下方的环形止动表面上，或者通过粘度计与上端的接触来支撑。 支撑件的下端的尺寸被设计成紧密地接合定子的外圆柱形表面，使得定子的纵向轴线与转子的纵向轴线同轴，用于精确对中。

    P-Styryldiethylphosphine
    44.
    发明授权
    P-Styryldiethylphosphine 失效
    对苯二甲酸乙酯

    公开(公告)号：US3998887A

    公开(公告)日：1976-12-21

    申请号：US477178

    申请日：1974-06-07

    Applicant: James D. Allen

    Inventor： James D. Allen

    IPC: B01J31/24 ,  C07F9/50

    CPC classification number: B01J31/2404 ,  B01J31/1658 ,  C07F9/5022 ,  B01J2231/321 ,  B01J2531/0208 ,  B01J2531/845

    Abstract: Hydroformylation reactions are carried out in the presence of a catalyst comprising a solid polymer of a trivalent phosphorus-containing compound having associated therewith a metal of the group cobalt, rhodium, ruthenium, platinum and palladium. The polymer, which can be formed in part of a polyvinylaromatic compound, can be used to remove catalyst residues from hydroformylation reaction effluent streams. p-styryldiethylphosphine and polymers thereof are disclosed.

    Control of traffic signal due to obstructed view
    45.
    发明授权
    Control of traffic signal due to obstructed view 失效
    阻碍视线控制交通信号灯

    公开(公告)号：US08633833B2

    公开(公告)日：2014-01-21

    申请号：US13455454

    申请日：2012-04-25

    Applicant: James D. Allen ,  Teresa L. Davis ,  Douglas E. Hanthorn

    Inventor： James D. Allen ,  Teresa L. Davis ,  Douglas E. Hanthorn

    IPC: G08G1/07 ,  G08G1/095

    CPC classification number: G08G1/07 ,  G08G1/04

    Abstract: Traffic signal timing may be altered as a function of determining occluded signal viewing. More particularly, processing units may determine that a view of a traffic signal by a person is obstructed by a large vehicle located on a first ingress path to a roadway intersection with a second ingress path. The traffic signal controls the right of way of the first ingress path, and the person with the obstructed view is travelling along the first ingress path toward the intersection and is located behind the large vehicle relative to a view sightline of the person to the traffic signal. In response to the occluded view determination, a transition of the traffic signal may be delayed from a current visual display of a proceed signal to a subsequent visual display of a stop signal, until an end of a delay period.

    Abstract translation: 作为确定遮挡信号观看的功能，可以改变交通信号定时。 更具体地，处理单元可以确定人的交通信号的视图被位于与第二入口路径的道路交叉路口的第一入口路径上的大型车辆阻挡。 交通信号控制第一入口路径的右边，具有阻塞视线的人沿着第一入口路径行进到交叉点，并且相对于人的视线位于大交通工具的后面到交通信号灯 。 响应于闭塞视图确定，交通信号的转变可以从进行信号的当前可视显示延迟到停止信号的随后的可视显示，直到延迟周期结束。

    CONTROL OF TRAFFIC SIGNAL DUE TO OBSTRUCTED VIEW
    46.
    发明申请
    CONTROL OF TRAFFIC SIGNAL DUE TO OBSTRUCTED VIEW 失效
    阻碍视线的交通信号控制

    公开(公告)号：US20130285840A1

    公开(公告)日：2013-10-31

    申请号：US13455454

    申请日：2012-04-25

    Applicant: James D. Allen ,  Teresa L. Davis ,  Douglas E. Hanthorn

    Inventor： James D. Allen ,  Teresa L. Davis ,  Douglas E. Hanthorn

    IPC: G08G1/07

    CPC classification number: G08G1/07 ,  G08G1/04

    Abstract: Traffic signal timing may be altered as a function of determining occluded signal viewing. More particularly, processing units may determine that a view of a traffic signal by a person is obstructed by a large vehicle located on a first ingress path to a roadway intersection with a second ingress path. The traffic signal controls the right of way of the first ingress path, and the person with the obstructed view is travelling along the first ingress path toward the intersection and is located behind the large vehicle relative to a view sightline of the person to the traffic signal. In response to the occluded view determination, a transition of the traffic signal may be delayed from a current visual display of a proceed signal to a subsequent visual display of a stop signal, until an end of a delay period.

    Abstract translation: 作为确定遮挡信号观看的功能，可以改变交通信号定时。 更具体地，处理单元可以确定人的交通信号的视图被位于与第二入口路径的道路交叉路口的第一入口路径上的大型车辆阻挡。 交通信号控制第一入口路径的右边，具有阻塞视线的人沿着第一入口路径行进到交叉点，并且相对于人的视线位于大交通工具的后面到交通信号灯 。 响应于闭塞视图确定，交通信号的转变可以从进行信号的当前可视显示延迟到停止信号的随后的可视显示，直到延迟周期结束。

    System and method for evaluating callback functionality in a satellite television network
    49.
    发明申请
    System and method for evaluating callback functionality in a satellite television network 有权

    公开(公告)号：US20080168517A1

    公开(公告)日：2008-07-10

    申请号：US12075779

    申请日：2008-03-13

    Applicant: James D. Allen

    Inventor： James D. Allen

    IPC: H04N7/173

    CPC classification number: H04N21/6187 ,  H04N7/17309 ,  H04N17/00 ,  H04N21/2408 ,  H04N21/2543 ,  H04N21/40 ,  H04N21/6143

    Abstract: A combination of new hardware at the subscriber site, hardware and services at the satellite broadcasting center and new installation procedures provide a cost-effective approach for verifying “callback” functionality. The required test and monitoring hardware may be provided as an external test CAM and call progress monitor (CPM) or integrated into the IRD. The satellite broadcast center is provided with a call responder & data test system (CRDTS) that is set up to automatically receive and evaluate test calls over a back channel and a call recording system (CRS) that records the test results and notifies the billing center of a successful installation. The installer installs the dish and IRD, verifies “callback” functionality by placing a test call that is evaluated by the CRDTS, and then calls a customer service representative (CSR) to complete the service authorization process. The CSR checks the CRS to verify that the “callback” function is operational and authorizes payment to the installer.

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