Digital filtering system
    2.
    发明授权

    公开(公告)号:US5777911A

    公开(公告)日:1998-07-07

    申请号:US600296

    申请日:1996-02-12

    IPC分类号: G06F17/10

    CPC分类号: G06F17/10

    摘要: A digital filtering system is fed by input signal and produces an output signal from either a relatively low bandwidth filter or a relatively wide bandwidth filter selectively in accordance with the time rate of change in the input signal. The output signal is produced by the relatively low bandwidth filter when the input signal is slowly varying and the output signal is produced by the relatively wide bandwidth filter when the input signal changes rapidly, after which the output is produced from the relatively low bandwidth filter when the input signal reverts to its more slowly varying characteristics.

    Digital filtering system
    3.
    发明授权
    Digital filtering system 失效
    数字滤波系统

    公开(公告)号:US5987484A

    公开(公告)日:1999-11-16

    申请号:US56228

    申请日:1998-04-07

    IPC分类号: G06F17/10

    CPC分类号: G06F17/10

    摘要: A digital filtering system is fed by input signal and produces an output signal from either a relatively low bandwidth filter or a relatively wide bandwidth filter selectively in accordance with the time rate of change in the input signal. The output signal is produced by the relatively low bandwidth filter when the input signal is slowly varying and the output signal is produced by the relatively wide bandwidth filter when the input signal changes rapidly, after which the output is produced from the relatively low bandwidth filter when the input signal reverts to its more slowly varying characteristics.

    摘要翻译: 数字滤波系统由输入信号馈送,并根据输入信号的时间变化率选择性地产生来自相对低带宽滤波器或相对宽带宽滤波器的输出信号。 当输入信号缓慢变化时,输出信号由相对较低带宽的滤波器产生,并且当输入信号快速变化时,输出信号由相对较宽的带宽滤波器产生,之后从较低带宽滤波器产生输出, 输入信号恢复到其更缓慢变化的特性。

    Method of Playing Blackjack
    4.
    发明申请
    Method of Playing Blackjack 审中-公开
    二十一点玩法

    公开(公告)号:US20060192339A1

    公开(公告)日:2006-08-31

    申请号:US11381315

    申请日:2006-05-02

    IPC分类号: A63F1/00

    摘要: The present invention relates generally to card games and specifically, card games played for monetary gain in casinos. The game is an improvement over the traditional method of playing Blackjack or “21” in that it adds an incentive for a player to make a supplemental wager that also effects the betting strategy of the player. The supplemental wager will pay bonus money based on the value of the cards received from the dealer at the conclusion of the game.

    摘要翻译: 本发明一般涉及纸牌游戏,特别涉及在赌场赚钱的纸牌游戏。 这个游戏是对传统玩二十一点或“21”的方式的改进,因为它增加了一个激励玩家进行补充赌注,这也会影响玩家的投注策略。 补充赌注将根据在交易结束时从经销商处获得的牌的价值来支付奖金。

    WELL SIMULATION
    5.
    发明申请
    WELL SIMULATION 有权
    良好的模拟

    公开(公告)号:US20110087473A1

    公开(公告)日:2011-04-14

    申请号:US12788166

    申请日:2010-05-26

    IPC分类号: G06F7/60 G06G7/48

    摘要: A method of computational fluid dynamic modelling of a subterranean region comprises: defining a computational domain by generating a geometrical model of a subterranean region comprising a wellbore and a surrounding formation; associating knowledge of a physical property of the subterranean region with a computational parameter; and inputting the computational parameter into the computational domain. In one embodiment knowledge of permeability within the subterranean region is defined as a viscous resistance within the computational domain.

    摘要翻译: 地下区域的计算流体动力建模方法包括:通过产生包括井眼和周围地层的地下区域的几何模型来定义计算域; 将地下区域的物理性质的知识与计算参数相关联; 并将计算参数输入计算域。 在一个实施例中,地下区域内的渗透性的知识被定义为计算域内的粘性阻力。

    METHOD OF PLAYING BLACKJACK
    6.
    发明申请
    METHOD OF PLAYING BLACKJACK 审中-公开
    播放黑白的方法

    公开(公告)号:US20080067747A1

    公开(公告)日:2008-03-20

    申请号:US11927551

    申请日:2007-10-29

    IPC分类号: A63F1/00

    摘要: The present invention relates generally to card games and specifically, card games played for monetary gain in casinos. The game is an improvement over the traditional method of playing Blackjack or “21” in that it adds an incentive for a player to make a supplemental wager that also affect the betting strategy of the player. The supplemental wager will pay bonus money based on the value of the cards received from the dealer at the conclusion of the game.

    摘要翻译: 本发明一般涉及纸牌游戏,特别涉及在赌场赚钱的纸牌游戏。 该游戏是对传统玩二十一点或“21”的方法的改进,因为它增加了玩家进行补充赌注的动机,这也会影响玩家的投注策略。 补充赌注将根据在交易结束时从经销商处获得的牌的价值来支付奖金。

    Apparatus for sorting mail including mail receiving receptables arranged in an arcuate configuration
    7.
    发明申请
    Apparatus for sorting mail including mail receiving receptables arranged in an arcuate configuration 审中-公开
    用于分类邮件的装置,包括以弓形配置布置的邮件接收接收器

    公开(公告)号:US20050067330A1

    公开(公告)日:2005-03-31

    申请号:US10498384

    申请日:2002-10-08

    IPC分类号: B07C3/04 B07C5/00

    CPC分类号: B07C3/04

    摘要: An apparatus for sorting mail includes at least one tier of mail receiving receptacles (12) arranged in an arcuate configuration. The preferred embodiment utilizes an arm (16) supported by a support (14) for pivotal movement about a substantially vertical pivot axis (22). The arm sweeps in an arc in close proximity with and conforming to the arcuate configuration of the tier of mail receiving receptacles (12). A conveyor (24) conveys individual pieces of mail (26) sequentially along the arm. A controller (36) is provided which is adapted to monitor the positioning of the arm (16) relative to the tier of mail receiving receptacles (12), selectively activate a drive motor (30) to alter the positioning of the arm (16), and selectively activate the conveyor (24) to convey individual pieces of mail (26) sequentially along the conveyor to the second end of the arm and into selected mail receiving receptacles. The apparatus provides a significant sorting capacity within a relatively compact space.

    摘要翻译: 用于分类邮件的装置包括以弓形配置布置的至少一层邮件接收插座(12)。 优选实施例利用由支撑件(14)支撑的臂(16),以围绕基本垂直的枢转轴线(22)枢转运动。 手臂围绕邮件接收容器(12)的弓形配置紧密地扫过弧形。 输送机(24)沿着手臂顺序地输送邮件(26)。 提供了一种控制器(36),其适于监测臂(16)相对于邮件接收容器层(12)的定位,选择性地启动驱动马达(30)以改变臂(16)的定位, 并且选择性地激活输送机(24)以沿着输送机顺序地将单个邮件(26)传送到臂的第二端并进入选定的邮件接收容器。 该装置在相对紧凑的空间内提供了显着的分选能力。

    Smoke alarm device
    8.
    发明授权
    Smoke alarm device 有权
    烟雾报警装置

    公开(公告)号:US06437698B1

    公开(公告)日:2002-08-20

    申请号:US09705745

    申请日:2000-11-06

    IPC分类号: G08B1710

    摘要: A smoke alarm device has an ASIC (1) with an integrated photo detector (3) and control circuit. The photo detector output is compared every ten seconds with an alarm threshold level in a comparator circuit (10), with a sensitivity-decrease threshold in a comparator circuit (11), and with a sensitivity-increase threshold in a comparator circuit (12). A logic block (2) causes sensitivity to be increased or decreased in which decreases take place at intervals of six hours and increases take place after 40 secs. The logic block (2) provides for least sensitivity at power-up with rapid increases to the appropriate level according to the level of back-scatter caused by dust contamination. The logic block (2) maintains a high signal on an interconnect terminal (9) for four seconds after a test button (7) is pressed so that a maintenance person can hear remote interconnected devices after the local device has stopped sounding. The logic block (2) also stores a memory flag when is goes into alarm mode and modulates the horn at a different frequency at the next testing to indicate that it has historically sensed smoke since last tested.

    摘要翻译: 烟雾报警装置具有集成光电检测器(3)和控制电路的ASIC(1)。 在比较器电路(10)中每十秒将光检测器输出与报警阈值电平进行比较,在比较器电路(11)中具有灵敏度降低阈值,并且在比较器电路(12)中具有灵敏度增加阈值, 。 逻辑块(2)使灵敏度增加或减少,其中减少以六小时的间隔进行,并且在40秒之后发生增加。 逻辑块(2)在上电时提供最小的灵敏度,根据灰尘污染导致的反向散射水平迅速增加到适当的水平。 逻辑块(2)在按下测试按钮(7)之后在互连终端(9)上保持高信号四秒钟,使得维护人员可以在本地设备停止发声之后听到远程互连设备。 当进入报警模式时,逻辑块(2)还存储存储器标志,并且在下一次测试时以不同的频率调制喇叭,以指示自从上次测试以来它已历史上感测到烟雾。

    Locking support arrangement for a flexible sound-generating diaphragm
    9.
    发明授权
    Locking support arrangement for a flexible sound-generating diaphragm 失效
    用于灵活发声隔膜的锁定支撑装置

    公开(公告)号:US4330729A

    公开(公告)日:1982-05-18

    申请号:US173637

    申请日:1980-07-30

    申请人: Michael Byrne

    发明人: Michael Byrne

    IPC分类号: G10K13/00 H04R17/10

    CPC分类号: G10K13/00 H04R17/10

    摘要: A support arrangement for readily mounting the diaphragm of a piezoelectric transducer on a desired node ring, the diaphragm having coaxially mounted thereon a circular piezoelectric element having a diameter substantially the same as that of the node ring. The diaphragm is axially clamped on the node ring between first and second support members. The first support member includes first locking means extending therefrom into engagement with the second support member to axially lock the first and second support members together, and the second support member includes second locking means extending therefrom into locking engagement with the first locking means to lock the first locking means in engagement with the second support member.

    摘要翻译: 一种用于将压电换能器的膜片容易地安装在所需节点环上的支撑装置,所述隔膜同轴地安装在其上具有与节点环的直径基本相同的直径的圆形压电元件。 隔膜被轴向夹紧在第一和第二支撑构件之间的节点环上。 第一支撑构件包括从其延伸成与第二支撑构件接合以便将第一和第二支撑构件轴向锁定在一起的第一锁定装置,并且第二支撑构件包括从其延伸到与第一锁定装置锁定接合的第二锁定装置, 第一锁定装置与第二支撑构件接合。

    Ionization chamber for a smoke detector having an improved arrangement
for capturing airborne combustion products
    10.
    发明授权
    Ionization chamber for a smoke detector having an improved arrangement for capturing airborne combustion products 失效
    用于烟雾探测器的电离室具有用于捕获空气传播的燃烧产物的改进布置

    公开(公告)号:US4220862A

    公开(公告)日:1980-09-02

    申请号:US869380

    申请日:1978-01-13

    申请人: Michael Byrne

    发明人: Michael Byrne

    IPC分类号: H01J47/02 G01T1/18

    CPC分类号: H01J47/02

    摘要: An ionization chamber for a smoke detector is disclosed wherein entry of airborne combustion products to the chamber is enhanced by an improved aperture and inlet surface arrangement which is formed in an electrode housing member for the chamber.

    摘要翻译: 公开了一种用于烟雾探测器的电离室,其中通过改进的孔和入口表面布置来增强空气燃烧产物进入腔室,所述孔和入口表面布置形成在室的电极壳体构件中。