Watercraft cleaning systems and methods

    公开(公告)号:US10926300B2

    公开(公告)日:2021-02-23

    申请号:US16156236

    申请日:2018-10-10

    摘要: The disclosure includes a watercraft cleaning system that includes a housing, a water input line, a pump and motor system, a high-pressure output line, and a heater. The cleaning system can be arranged and configured to be coupled to a dock post located adjacent a watercraft. The system can easily and conveniently allow watercraft personnel to clean the watercraft.

    Data encryption technique
    2.
    发明授权
    Data encryption technique 失效
    数据加密技术

    公开(公告)号:US6088456A

    公开(公告)日:2000-07-11

    申请号:US969668

    申请日:1997-11-13

    IPC分类号: H04L9/18 H04L9/00

    CPC分类号: H04L9/0656 H04L2209/30

    摘要: A method of encrypting data is described in which a random variable (6A-6D) is generated in binary digital form. A first set of data (8A-8J) representing a plaintext message in binary digital form is combined with the random variable (6A-6D) to generate a second data set (9A-9J) in binary digital form. The data bits representing the random variable (6A-6D) are inserted into the second data set (9A-9J) according to a first predetermined set of rules and the order of the data bits in the second data set (9A-9J) is altered according to a second predetermined set of rules. A third data set (17A-17N) for transmission as a ciphertext message is thus generated.

    摘要翻译: 描述加密数据的方法,其中以二进制数字形式生成随机变量(6A-6D)。 将代表二进制数字形式的明文信息的第一组数据(8A-8J)与随机变量(6A-6D)组合以产生二进制数字形式的第二数据集(9A-9J)。 表示随机变量(6A-6D)的数据位根据第一规定集合被插入到第二数据组(9A-9J)中,第二数据组(9A-9J)中数据位的顺序为 根据第二预定规则集改变。 因此产生用于作为密文消息传输的第三数据集(17A-17N)。

    Control of vibration energization
    5.
    发明授权
    Control of vibration energization 失效
    振动通电控制

    公开(公告)号:US4823053A

    公开(公告)日:1989-04-18

    申请号:US105956

    申请日:1987-10-07

    IPC分类号: B06B1/02 H02K33/00

    摘要: An arrangement to controllably vibrate a resiliently supported body including electromagnetic drive means energizable to vibrate the body, means to control the device means, means to detect the actual vibration of the body, the control means including digital signal processing means to produce a control pulse train representing a required phased difference from the detected vibration to control the energization of the drive means with an independently set phase difference from the detected frequency to sustain the vibration of the body.

    摘要翻译: 一种用于可控制地振动弹性支撑体的装置,包括可激发振动身体的电磁驱动装置,用于控制装置装置的装置,用于检测身体的实际振动的装置,所述控制装置包括数字信号处理装置,以产生控制脉冲串 表示与检测到的振动的所需相位差,以通过与检测到的频率独立设置的相位差来控制驱动装置的通电,以维持身体的振动。

    System for Internally Monitoring an Integrated Circuit
    6.
    发明申请
    System for Internally Monitoring an Integrated Circuit 审中-公开
    内部监控集成电路系统

    公开(公告)号:US20100088478A1

    公开(公告)日:2010-04-08

    申请号:US12574032

    申请日:2009-10-06

    IPC分类号: G06F12/00 G06F3/14

    摘要: A system for internally monitoring an integrated circuit, wherein the contents of memory locations in the integrated circuit can be displayed on a dedicated display unit via a graphical interface device provided in the integrated circuit. The system provides a built-in means for observing the internal state of both firmware and hardware (as applicable) on the integrated circuit device. This facilitates the development of, and ongoing health monitoring of, the device in any system into which it may be incorporated. The provision of a graphical interface device provides a relatively high bandwidth for the outgoing data and so allows the internal state of the device to be monitored in real time.

    摘要翻译: 一种用于内部监控集成电路的系统,其中集成电路中的存储器位置的内容可以经由设置在集成电路中的图形接口装置在专用显示单元上显示。 该系统提供用于观察集成电路设备上固件和硬件(如适用)的内部状态的内置手段。 这有助于在可并入到其中的任何系统中开发和正在进行健康监测。 提供图形接口设备为输出数据提供相对较高的带宽,因此允许实时监控设备的内部状态。

    Mixing arrangement for atomizing nozzle in multi-phase flow
    7.
    发明授权
    Mixing arrangement for atomizing nozzle in multi-phase flow 有权
    多相流雾化喷嘴混合布置

    公开(公告)号:US07140558B2

    公开(公告)日:2006-11-28

    申请号:US10807511

    申请日:2004-03-24

    IPC分类号: F23D11/16

    摘要: The invention relates to an improved mixing arrangement for, primarily, moving bitumen in steam from sources of such bitumen and steam to a reactor or coker for further processing of the bitumen into petroleum products. The invention provides a main conduit connected to an atomizing nozzle mounted in a wall of the reactor and first and second conduits for flowing bitumen and steam respectively into the main conduit. The first conduit is angled relative to the main conduit at an acute angle of about 45° and the second conduit is angled relative to the main conduit at an acute angle of about 30°. The second conduit is positioned upstream of the first conduit by a short distance of about 23 mm and may be angled radially relative to the first conduit by any angle, although a 90° angle is preferred. A flow accelerating nozzle is located in the second conduit adjacent the entrance therefrom into the main conduit The arrangement of the invention improves the flow characteristics of 2-phase material flowing to the atomizing nozzle, reducing pulsations in the main conduit and improving the resulting atomization of the bitumen in the reactor.

    摘要翻译: 本发明涉及一种改进的混合装置,主要用于将来自这种沥青和蒸汽的来源的蒸汽中的沥青移动到用于将沥青进一步加工成石油产品的反应器或焦化器中。 本发明提供了连接到安装在反应器壁上的雾化喷嘴的主导管,以及用于将沥青和蒸汽分别流入主导管的第一和第二导管。 第一导管相对于主导管以约45°的锐角成角度,并且第二导管相对于主导管以大约30°的锐角成角度。 第二导管位于第一导管的上游距离约23mm的短距离处,并且可以相对于第一导管以任何角度径向倾斜,尽管优选为90°角。 流动加速喷嘴位于与其入口相邻的第二导管内进入主管道。本发明的装置改善了流到雾化喷嘴的两相材料的流动特性,减少了主管道中的脉动并改善了所产生的雾化 在反应堆中的沥青。

    Actuator cap and product refill for a housing
    8.
    发明申请
    Actuator cap and product refill for a housing 有权
    执行器盖和产品替换为房屋

    公开(公告)号:US20060118577A1

    公开(公告)日:2006-06-08

    申请号:US11007070

    申请日:2004-12-08

    IPC分类号: B67D5/64

    CPC分类号: B65D83/205 B65D83/203

    摘要: An actuator cap for a container of product includes a main peripheral wall and a central discharge member axially movable relative to the main peripheral wall. The central discharge member is oriented to discharge product substantially axially. A pillar has a peripheral surface, and the pillar is deflectable relative to the main peripheral wall in a direction toward the central discharge member. Movement of the pillar is communicated to the central discharge member to displace the central discharge member when the pillar is deflected.

    摘要翻译: 用于产品容器的致动器盖包括主周壁和相对于主周壁可轴向移动的中心排出件。 中心排出构件被定向成基本轴向地排出产品。 支柱具有周面,并且支柱相对于主周壁朝向中心排出构件的方向偏转。 当柱被偏转时,柱的移动被传送到中心排出构件以移动中心排出构件。