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    POWER SENSING IN A FLASHLIGHT
    31.
    发明申请
    POWER SENSING IN A FLASHLIGHT 有权
    电源感应灯

    公开(公告)号：US20090146572A1

    公开(公告)日：2009-06-11

    申请号：US12368931

    申请日：2009-02-10

    Applicant: Sukwon Greg Kang ,  Kiem T. Lee ,  Shahid Ali

    Inventor： Sukwon Greg Kang ,  Kiem T. Lee ,  Shahid Ali

    IPC: H01J7/42 ,  F21L4/00

    CPC classification number: F21L4/00 ,  F21L4/027 ,  F21L4/085 ,  F21V23/0421 ,  F21V29/70 ,  F21Y2115/10

    Abstract: A flashlight includes a battery and a circuit for operation to signal to a user that the battery voltage is at selected voltage or power level. There can be two switches each being for operating a light emitting source of the flashlight. The switches are linked 3-way switches and have momentary-on functionality. An enlarged head is located above the barrel and there is the intermediate portion between the head and the barrel. The intermediate portion receives part of the first switch. The second switch is located in part of the tail cap of the flashlight.

    Abstract translation: 手电筒包括电池和用于操作的电路，用于向用户通知电池电压处于选定的电压或功率水平。 可以有两个开关用于操作手电筒的发光源。 交换机是3路交换机，具有瞬时功能。 一个放大的头部位于镜筒上方，头部和镜筒之间有中间部分。 中间部分接收第一开关的一部分。 第二个开关位于手电筒尾盖的一部分。

    Computer power indicator circuit
    32.
    发明授权
    Computer power indicator circuit 失效
    电脑电源指示电路

    公开(公告)号：US07414540B2

    公开(公告)日：2008-08-19

    申请号：US11308756

    申请日：2006-04-28

    Applicant: Yong-Xing You ,  Feng-Long He ,  Hai-Qing Zhou

    Inventor： Yong-Xing You ,  Feng-Long He ,  Hai-Qing Zhou

    IPC: G08B5/22 ,  G09F9/33 ,  H01J7/42

    CPC classification number: G06F11/325 ,  H05B33/0806

    Abstract: In one preferred embodiment, a power indicator circuit for a computer comprises a light-emitting diode (LED) indicating power management states of a computer; a first resister connected between one pole of the LED and a power source; a second resistor connected between the other pole of the LED and a power source, a first branch circuit connected between the one pole and ground; and a second branch circuit connected between the other pole and ground. Wherein the first resistor and the second resistor control a current through the LED. Because the LED emits lights of different colors or turns off according to the different power management states, it is easy for users to see what the power management state of the computer is.

    Abstract translation: 在一个优选实施例中，用于计算机的电源指示器电路包括指示计算机的电源管理状态的发光二极管（LED） 连接在LED的一极和电源之间的第一电阻器; 连接在LED的另一极和电源之间的第二电阻器，连接在一极和地之间的第一分支电路; 以及连接在另一极和地之间的第二分支电路。 其中第一个电阻和第二个电阻控制通过LED的电流。 因为LED会根据不同的电源管理状态发出不同颜色的灯或熄灭，所以用户很容易看到电脑的电源管理状态。

    System and method for optically assessing lamp condition
    33.
    发明授权
    System and method for optically assessing lamp condition 失效
    用于光学评估灯条件的系统和方法

    公开(公告)号：US07382454B1

    公开(公告)日：2008-06-03

    申请号：US11526373

    申请日：2006-09-24

    Applicant: Carl Anthony Turner

    Inventor： Carl Anthony Turner

    IPC: H05B37/03 ,  H05B37/04 ,  H01J7/42

    CPC classification number: H05B41/2928 ,  G01J1/0488 ,  G01J1/42 ,  G01J2001/4247 ,  H05B37/034

    Abstract: A greater efficiency and cost-effectiveness is achieved by optically assessing the condition of a gas discharge lamp. Herein, a system and method of optically assessing lamp condition includes measuring the intensity of emitted light within two portions of the emitted spectrum. One portion of the lamp's spectrum is selected such that the intensity of emitted light from that portion remains relatively constant as the lamp ages. The second portion of the lamp's spectrum is selected such that the intensity of the emitted light varies measurably as the lamp ages. A ratio is computed between the two intensities. Comparing this ratio to a reference ratio provides information of the relative present condition (i.e., age) of the lamp being tested. Associating the lamp with location data is a further aspect. Important advantages are the ability to predict relative lamp age, and thus avoid both premature lamp replacement and pre-failure lamp cycling.

    Abstract translation: 通过光学评估气体放电灯的状况来实现更高的效率和成本效益。 这里，光学评估灯状态的系统和方法包括测量发射光谱的两个部分内的发射光的强度。 选择灯的光谱的一部分，使得来自该部分的发射光的强度随着灯老化而保持相对恒定。 选择灯的光谱的第二部分，使得发射的光的强度随灯老化而可变地变化。 在两个强度之间计算一个比率。 将该比率与参考比比较提供了被测试灯的相对现状（即，年龄）的信息。 将灯与位置数据相关联的是另一方面。 重要的优点是能够预测相对灯泡的使用寿命，从而避免灯泡更换和预故障灯循环。

    Electrochemical luminescent cell
    34.
    发明授权
    Electrochemical luminescent cell 失效
    电化学发光电池

    公开(公告)号：US4782265A

    公开(公告)日：1988-11-01

    申请号：US693329

    申请日：1985-01-22

    Applicant: Hartwig Schaper ,  Erwin Schnedler ,  Karl H. Wilhelm

    Inventor： Hartwig Schaper ,  Erwin Schnedler ,  Karl H. Wilhelm

    IPC: H05B33/26 ,  F21K2/08 ,  G09F9/30 ,  H05B33/12 ,  H01J7/42

    CPC classification number: F21K2/08

    Abstract: Electrochemical luminescent cell having a spacing of the plates (1, 2) provided with electrodes (5 and 6, respectively) from 10 to 100 .mu.m, in which at least one of the oppositely located electrodes has a grid structure (13) or surface roughness, the size and mutual hole distance and maximum surface roughness of which, respectively, lie in the order of magnitude of the spacing (3) of the electrode plates.

    Abstract translation: 具有板（1,2）间隔的电化学发光单元设置有10至100μm的电极（分别为5和6），其中至少一个相对定位的电极具有栅格结构（13）或表面 粗糙度，尺寸和相互孔距离和最大表面粗糙度分别位于电极板的间隔（3）的数量级。

    Plasma display panel comprising a first external electrode for each digit and a second external electrode for each segment
    35.
    发明授权
    Plasma display panel comprising a first external electrode for each digit and a second external electrode for each segment 失效
    包含每个数字的第一外部电极和每个部分的第二外部电极的等离子体显示面板

    公开(公告)号：US3849686A

    公开(公告)日：1974-11-19

    申请号：US36132773

    申请日：1973-05-17

    Applicant: NIPPON ELECTRIC CO

    Inventor： MIYAZAKI T

    IPC: H01J17/49 ,  H01J7/42

    CPC classification number: H01J17/492 ,  H01J17/491

    Abstract: In an external electrode plasma display panel for a plurality of digits, transparent first electrodes are placed in front of the segment-shaped voids of the respective digits formed in a central plate and second electrodes are placed at the back of the respective voids of the digits. The second electrodes for the corresponding voids of the digits are connected in series, with lead wires extending to the edge of the panel from the second electrodes for the respective voids of the digit placed at least at one of both ends of the digits.

    Abstract translation: 在用于多位数字的外部电极等离子体显示面板中，透明的第一电极被放置在形成在中心板中的各个数字的段状空隙的前面，而第二电极位于数字的相应空隙的后面 。 用于数字相应空隙的第二电极串联连接，引线从第二电极延伸到面板的边缘，用于至少位于数字两端之一的数字的相应空隙。

    Fail-safe lamp filament monitoring circuit
    36.
    发明授权
    Fail-safe lamp filament monitoring circuit 失效
    故障安全灯管状监测电路

    公开(公告)号：US3801860A

    公开(公告)日：1974-04-02

    申请号：US29123072

    申请日：1972-09-22

    Applicant: WESTINGHOUSE BRAKE & SIGNAL

    Inventor： KING K

    IPC: H01K1/60 ,  H01J7/42 ,  G08B21/00 ,  H05B37/03

    CPC classification number: H01K1/60

    Abstract: This invention relates to a fail-safe lamp filament monitoring circuit including an a.c. signal source to provide an a.c. signal to the primary of a transformer which, in turn, supplies alternating electrical energy to a lamp filament connected in its secondary, a monitoring device responsive to the current in the primary winding and an auxiliary loading device connected in the secondary. The auxiliary loading device is effective to increase power flow through the transformer to energize the filament to a level where the monitoring device is operated and held operated until the lamp filament is no longer energized at which time the monitoring device is released at the transformer magnetizing current.

    Abstract translation: 本发明涉及一种故障保护灯丝灯丝监测电路，包括一 信号源提供a.c. 信号到变压器的初级，该变压器又向连接在其次级侧的灯丝提供交替电能，响应于初级绕组中的电流的监视装置和连接在次级中的辅助装载装置。 辅助加载装置有效地增加通过变压器的功率流，以将灯丝激励到监测装置被操作和保持操作的水平，直到灯丝不再被通电，此时监测装置在变压器励磁电流下被释放 。

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