Phase locked loop circuit with quickly recoverable stability
    1.
    发明授权
    Phase locked loop circuit with quickly recoverable stability 失效
    锁相环电路具有快速恢复的稳定性

    公开(公告)号:US4812783A

    公开(公告)日:1989-03-14

    申请号:US88218

    申请日:1987-08-24

    CPC分类号: H04N5/126 H03L7/199 H04N5/956

    摘要: A PLL circuit for a phase comparator, a low-pass filter (LPF), a voltage-controlled oscillator (VCO) and a frequency divider. A first control circuit is responsive to a discontinuous phase change of a reference signal of the PLL circuit for inhibiting the operation of the phase comparator or disconnecting the LPF from the phase comparator during a predetermined period so that the discontinuous phase change information is not transmitted through the LPF to the VCO. At the same time, a second control circuit resets the frequency divider by a pulse of the reference signal after the discontinuous phase change or applies a voltage corresponding to the discontinuous phase change to the VCO so that the output signal of the frequency divider is locked in phase to the reference signal after the discontinuous phase change. With the cooperation of the first and second control circuits, the PLL circuit quickly recovers its stable state after the discontinuous phase change of the reference signal.

    摘要翻译: 用于相位比较器的PLL电路,低通滤波器(LPF),压控振荡器(VCO)和分频器。 第一控制电路响应于PLL电路的参考信号的不连续相位变化,用于在预定时段期间禁止相位比较器的操作或者从相位比较器断开LPF,使得不连续相位变化信息不通过 LPF到VCO。 同时,第二控制电路在不连续相变之后通过参考信号的脉冲复位分频器,或将与不连续相位相对应的电压施加到VCO,使得分频器的输出信号被锁定 在不连续相变之后与参考信号相位。 通过第一和第二控制电路的协调,PLL电路在参考信号的不连续相变之后快速恢复其稳定状态。

    Video signal processing apparatus
    2.
    发明授权
    Video signal processing apparatus 失效
    视频信号处理装置

    公开(公告)号:US4760449A

    公开(公告)日:1988-07-26

    申请号:US846819

    申请日:1986-04-01

    CPC分类号: H04N9/646 H04N5/911

    摘要: A video signal processing apparatus incorporates a 1H or 2H delay circuit, wherein H is a horizontal synchronization period. The output of the delay circuit is fed back to the input thereof so as to average the noise, thus raising the signal S/N ratio. The feedback line includes a nonlinear processing circuit which has a small gain when the signal input has a low vertical correlation, whereby the signal S/N ratio is improved without causing the delay of the color signal in the vertical direction nor the deteriorated resolution of the luminance signal.

    摘要翻译: 视频信号处理装置包括1H或2H延迟电路,其中H是水平同步周期。 延迟电路的输出反馈到其输入端,以平均噪声,从而提高信号S / N比。 反馈线包括当信号输入具有低垂直相关性时具有小增益的非线性处理电路,从而改善信号S / N比,而不会导致颜色信号在垂直方向上的延迟,也不会导致劣化的分辨率 亮度信号。

    Vehicle pop up hood apparatus
    3.
    发明授权
    Vehicle pop up hood apparatus 有权
    车辆弹出式发动机罩

    公开(公告)号:US08307935B2

    公开(公告)日:2012-11-13

    申请号:US12864365

    申请日:2009-01-22

    IPC分类号: B60R21/34

    摘要: In a vehicle pop-up hood apparatus in which a rod is extended and a hood is pushed up by the operation of an actuator at a time of collision with a collision body, collision energy is absorbed with high efficiency when a collision load of a predetermined value or greater is input to an area near a hood pushed up position.Actuator (18) operates such that rod (20) moves in an axial direction toward a hood upper side, pushes up a rear edge side of hood rocker (12) and holds it at that position and, in that state, when a collision load of a predetermined value or greater acts from a hood upper side to near the pushed up position of the hood, push portion (54) slides along pushed up surface (38) of hinge arm (30) towards a vehicle rear side, and rod (20) is made to bend in conjunction therewith.

    摘要翻译: 在与碰撞体碰撞时通过致动器的操作而使杆伸长并且将发动机罩向上推动的车辆弹出式发动机罩中,当预定的碰撞载荷发生碰撞时,碰撞能量被高效地吸收 值或更大值被输入到靠近发动机罩推动位置的区域。 致动器(18)的操作使得杆(20)沿轴向朝向发动机罩上侧移动,将发动机摇臂(12)的后边缘侧推起并将其保持在该位置,并且在该状态下,当碰撞载荷 预定值以上的动作从发动机罩上侧到靠近罩的上推位置,推动部(54)沿铰链臂(30)的推压面(38)朝向车辆后方滑动,并且杆 20)与其一起弯曲。

    Apparatus For Producing Bags With Three Dimensional Designs
    5.
    发明申请
    Apparatus For Producing Bags With Three Dimensional Designs 审中-公开
    用于生产具有三维设计的袋子的装置

    公开(公告)号:US20090094945A1

    公开(公告)日:2009-04-16

    申请号:US12158673

    申请日:2007-04-27

    IPC分类号: B65B9/00

    摘要: The bag-making packaging machine 20 comprises a tubular former 23 having a former surface for aligning a packaging film 11, a pull-down mechanism 24, a vertical seal mechanism 21, a horizontal seal mechanism 22, and a molding apparatus 25 for molding three dimensional designs, in which the tubular former 23 has a molding surface 30 for molding the three dimensional designs at any position of the former surface, and the molding apparatus 25 is provided at the position opposite to the molding surface 30 of the former. As specific examples of the molding apparatus 25, a heater, a light irradiation apparatus, a mold, and pressing machine can be exemplified. When the molding apparatus 25 is the heater or the optical irradiation apparatus, a foamable ink is contained in the printing layer of the packaging film 11 to foam. When the molding apparatus 25 is the mold, the embossing is performed by further laminating the reinforcement sheet or the sheet for the three dimensional designs on the packaging film 11. And when the molding apparatus 25 is the pressing machine, the three dimensional sheet is laminated on the packaging film 11 beforehand.

    摘要翻译: 制袋包装机20包括具有用于对准包装膜11的前表面的管状成形器23,下拉机构24,垂直密封机构21,水平密封机构22和用于模制三个的成型装置25 其中管状成形器23具有用于在前表面的任何位置成型三维设计的成型表面30,并且模制装置25设置在与前者的模制表面30相对的位置处。 作为成型装置25的具体实例,可以列举加热器,光照射装置,模具和压制机。 当成型装置25是加热器或光学照射装置时,在包装膜11的印刷层中包含可发泡墨水以发泡。 当模制装置25是模具时,通过在包装膜11上进一步层叠加强片或三维设计的片材来进行压印。当成型装置25是压制机时,三维片层压 预先在包装膜11上。

    Vehicle pop-up hood apparatus
    7.
    发明申请
    Vehicle pop-up hood apparatus 有权
    车辆弹出式发动机罩

    公开(公告)号:US20080174124A1

    公开(公告)日:2008-07-24

    申请号:US12004060

    申请日:2007-12-20

    IPC分类号: E05C21/00

    摘要: A vehicle pop-up hood apparatus is provided that includes: an arm member, whose proximal end portion is connected to a body of a vehicle so as to be pivotable about an axis extending in the vehicle width direction; a first connection section by which a hood of the vehicle is connected to a tip portion of the arm member, and that allows the hood to pivot relative to the arm member about an axis extending in the vehicle width direction; a second connection section that connects the hood to the arm member to prevent the hood from pivoting relative to the arm member about the first connection section; and an actuator that generates a lifting force that lifts the hood relative to the body and acts in a direction such that the connection between the hood and the arm member by means of the second connection section is broken.

    摘要翻译: 一种车辆罩式发动机装置,其特征在于,包括:臂部件,其基端部与车体连接,能够沿车宽方向延伸的轴线转动; 第一连接部,通过该第一连接部,车辆的罩与臂构件的前端部连接,并且能够使罩相对于臂构件围绕车宽方向延伸的轴线枢转; 第二连接部,其将所述罩与所述臂部件连接,以防止所述罩相对于所述臂部件绕所述第一连接部转动; 以及致动器,其产生提升力,所述提升力相对于所述主体提升所述罩,并且沿着使得所述罩和所述臂构件之间通过所述第二连接部的连接断裂的方向作用。

    Bag manufacturing and packaging apparatus
    8.
    发明授权
    Bag manufacturing and packaging apparatus 有权
    袋制造和包装设备

    公开(公告)号:US07093404B2

    公开(公告)日:2006-08-22

    申请号:US10648472

    申请日:2003-08-27

    IPC分类号: B65B61/14

    摘要: An aim is to provide a bag manufacturing and packaging apparatus which is able to conduct a bag manufacturing at high speed, further to be small in height.A bag manufacturing and packaging apparatus 1 comprises a bag manufacturing unit that includes a transverse sealing mechanism 17 and a strip mounting unit that includes a transfer mechanism 32. The bag manufacturing unit manufactures bags filled with articles. The transfer mechanism 32 transfers bags manufactured by the bag manufacturing unit diagonally downward. The strip mounting unit mounts bags B to a strip S after they are transferred by means of the transfer mechanism 32.

    摘要翻译: 目的是提供一种能够高速进行袋制造的袋制造和包装装置,进一步小型化。 袋制造和包装设备1包括袋制造单元,其包括横向密封机构17和包括转移机构32的条安装单元。 袋制造单位制造装满物品的袋子。 传送机构32将由袋制造单元制造的袋向对角地转移。 带状安装单元在通过传送机构32传送之后将袋B安装到条带S上。

    Packing machine, packing method, and packing system
    9.
    发明申请
    Packing machine, packing method, and packing system 失效
    包装机,包装方式和包装系统

    公开(公告)号:US20060162290A1

    公开(公告)日:2006-07-27

    申请号:US10522612

    申请日:2003-07-28

    IPC分类号: B65B31/00 B65B9/06

    CPC分类号: B65B31/045 B65B9/20 B65B57/00

    摘要: The present invention provides a packaging apparatus (1) capable of adjusting the thickness of a package with a simple configuration. The packaging apparatus (1) is a packaging apparatus that manufactures a package (B) wherein articles to be packaged, such as foodstuffs, and gas are sealed in a bag, and comprises a cooling unit (6). The cooling unit (6) cools the gas sent to a tubular film (F) formed in a bag shape. The packaging apparatus (1) manufactures the package (B) wherein the gas, having a temperature lower than the outside air, and the articles to be packaged are sealed.

    摘要翻译: 本发明提供能够以简单的结构调整包装的厚度的包装装置(1)。 包装装置(1)是制造包装(B)的包装装置,其中包装物品如食品和气体被密封在袋中,并且包括冷却单元(6)。 冷却单元(6)冷却送到形成袋状的管状膜(F)的气体。 包装设备(1)制造包装(B),其中具有低于外部空气的温度的气体和要包装的物品被密封。

    Packaging apparatus and packaging system including the same
    10.
    发明申请
    Packaging apparatus and packaging system including the same 失效
    包装设备和包装系统也包括在内

    公开(公告)号:US20060162284A1

    公开(公告)日:2006-07-27

    申请号:US11336946

    申请日:2006-01-23

    IPC分类号: B65B9/06

    摘要: A packaging apparatus includes a support unit having a first support shaft with a first open end portion, the first support shaft being adapted to rotatably support the film roll in a cantilevered manner; a packaging unit adapted to receive the film of the film roll supported by the support unit, the bag packaging unit being adapted to package items with the film; and a temporary holding unit. The temporary holding unit has a second support shaft that has a second open end portion, the second support shaft being adapted to support the film roll in a cantilevered manner, and a movement mechanism configured to controllably pass the film roll from the second support shaft to the first support shaft when the first open end portion of the first support shaft and the second open end portion of the second support shaft are substantially aligned.

    摘要翻译: 一种包装装置,包括具有第一开口端部的第一支撑轴的支撑单元,第一支撑轴适于以悬臂方式可旋转地支撑胶卷; 包装单元,其适于接收由所述支撑单元支撑的所述胶卷的胶片,所述袋包装单元适于将所述胶卷包装; 和临时保持单元。 临时保持单元具有第二支撑轴,该第二支撑轴具有第二开口端部,第二支撑轴适于以悬臂方式支撑胶卷;以及移动机构,其构造成将胶卷从第二支撑轴可控地传递到 当第一支撑轴的第一开口端部和第二支撑轴的第二开口端部基本上对准时,第一支撑轴。