Rudder assembly
    21.
    发明授权

    公开(公告)号:US10562594B2

    公开(公告)日:2020-02-18

    申请号:US16130993

    申请日:2018-09-13

    Abstract: A rudder assembly, including a steering engine; an axial hollow rudder stock; a rudder blade; a gas release unit; and a tiller. The steering engine is disposed in a vessel stern. The tiller is connected to the steering engine. The axial hollow rudder stock includes a through hole. The through hole is small and disposed along the axis of the axial hollow rudder stock. The gas release unit is disposed in the vessel stern, and includes a control cabinet. The control cabinet includes a reagent storage tank, a reagent conveying hose connected to the reagent storage tank, a compressed air bottle, a pressure hose connected to the compressed air bottle, and a console. The pressure hose and the reagent conveying hose pass through the through hole of the axial hollow rudder stock, and then communicate with the cavity of the rudder blade.

    Unmanned surface vehicle and method of using the same

    公开(公告)号:US10363996B2

    公开(公告)日:2019-07-30

    申请号:US15986792

    申请日:2018-05-22

    Abstract: An unmanned surface vehicle (USV) including a main body; a slideway; and an automatic recovery unit. The slideway includes pulleys, slide rails, sleepers, end plates disposed at two sides of the sleepers, and baffle plates. The automatic recovery unit includes a buoy, a connection rod, a downhaul, an electromagnetic fixer, a winch, an upper cable, a storage box, and a recovery net. The slideway is fixed on the afterdeck of the main body and the tail end of the slideway sticks out the side boundary of the afterdeck. The baffle plates are disposed on the upper end of the end plates. The vertical height of the end plates is larger than the maximum vertical height of the pulleys and the slide rails. The baffle plates on the upper end of the end plates limit the displacement of the buoy in the vertical direction.

    Underwater operation platform and method for using the same

    公开(公告)号:US10167063B2

    公开(公告)日:2019-01-01

    申请号:US15951134

    申请日:2018-04-11

    Abstract: An underwater operation platform, including: a main body; two ducted propellers disposed at the tail end of the main body; a living building; pile legs; a tower crane; a submergence module; lifting devices; and a gantry crane. The main body includes a deck and a moonpool. The submergence module includes a support plate, a plurality of truss members, and a base plate. The living building disposed on the front end of the deck. The pile legs are disposed at the four corners of the main body, respectively. The deck includes two parallel pathways which are located at two sides of the moonpool, respectively, for supporting the gantry crane. The lifting devices are disposed on the deck and are close to four corners of the moonpool. The support plate and the base plate are integrated with the plurality of truss members.

    Submarine survey platform and method for using the same

    公开(公告)号:US10118676B2

    公开(公告)日:2018-11-06

    申请号:US15942409

    申请日:2018-03-30

    Abstract: A submarine survey platform, including: a gasbag; a gas tube; a floater; an upper longitudinal plate; a lower longitudinal plate; diaphragm plates including upper openings, lower openings, and trapezoid openings disposed between the upper openings and the lower openings; and diagonal braces. The upper longitudinal plate includes a flat plate and a flanged plate. The lower longitudinal plate is a rectangular plate. The upper longitudinal plate pass through the upper openings, and the lower longitudinal plate pass through the lower openings. The diagonal braces and longitudinal stiffeners are disposed between every two adjacent diaphragm plates. Two diaphragm plates at two ends of the flat plate are provided with a lifting lug. The diagonal braces are symmetrically disposed and include outward braces and inward braces which are crossed with each other. Cross points of the upper/lower longitudinal plate with the diaphragm plates are support points of the upper/lower longitudinal plate.

    Marking machine for hull block sections

    公开(公告)号:US09610683B2

    公开(公告)日:2017-04-04

    申请号:US14744188

    申请日:2015-06-19

    CPC classification number: B25H7/04 B63B9/00

    Abstract: A marking machine for sections of vessels, including: a marking device and a gantry. The gantry includes rail wheels, horizontal beams, and upright columns. The horizontal beams include an upper beam, middle beams, and lower beams. The marking device is disposed on the upper beam of the gantry. The marking device includes a trolley and a marking arm. The trolley hangs on the upper beam. The marking arm includes a plumbing arm, a swing arm, a first universal joint, a second universal joint, a first Z-shaped steering knuckle, a second Z-shaped steering knuckle, a telescopic arm, and a penholder. The plumbing arm is fixedly connected to the lower part of the trolley. The first universal joint is disposed on the plumbing arm. The first Z-shaped steering knuckle is connected to the first universal joint.

    Method, apparatus and system for accessing remote files
    28.
    发明授权
    Method, apparatus and system for accessing remote files 有权
    用于访问远程文件的方法,设备和系统

    公开(公告)号:US08874625B2

    公开(公告)日:2014-10-28

    申请号:US13204669

    申请日:2011-08-06

    Abstract: The present invention relates to a method, apparatus and system for accessing remote files, wherein the method for accessing remote files comprising the following steps: obtaining download operation information for downloading a file in an operational system server; redirecting the download operation to a file server with safety space; saving a real copy of the downloaded file in the safety space and enumerating a corresponding virtual copy in the safety space. In the present invention, local file operations are redirected to the network file operations of network file storage system by redirecting the download operation on the file in the operational system server to the file server instead of being saved in the local user terminal to realize the “Not to local” effect for the key file. Even when it is power-off and then restarted, the data will not be saved in the local user terminal to achieve an effect close to “physical-like isolation”, which solves the safety problems of the offline key file much better.

    Abstract translation: 本发明涉及用于访问远程文件的方法,装置和系统,其中用于访问远程文件的方法包括以下步骤:获得用于在操作系统服务器中下载文件的下载操作信息; 将下载操作重定向到具有安全空间的文件服务器; 在安全空间中保存下载文件的真实副本,并在安全空间中枚举相应的虚拟副本。 在本发明中,通过将操作系统服务器中的文件的下载操作重定向到文件服务器而将本地文件操作重定向到网络文件存储系统的网络文件操作,而不是保存在本地用户终端中,以实现“ 不到本地“效果的关键文件。 即使电源关闭然后重新启动,数据也不会保存在本地用户终端,以达到接近“物理隔离”的效果,从而更好地解决了脱机密钥文件的安全问题。

    Power Network Stacked Via Removal For Congestion Reduction
    29.
    发明申请
    Power Network Stacked Via Removal For Congestion Reduction 失效
    通过去除堵塞电力网络来减少拥塞

    公开(公告)号:US20100190277A1

    公开(公告)日:2010-07-29

    申请号:US12359091

    申请日:2009-01-23

    Abstract: A method of automatically reducing stacked vias while minimizing voltage drop in a power network of an integrated circuit (IC) is provided. In this method, any feasible (i.e. other than connectivity-necessary and uncongested stacked vias) stacked vias of the power network can be virtually removed. If a target voltage drop of the power network is exceeded, then a measurement of the severity of at least a maximum voltage drop on the IC can be updated. After this updating, a set of voltage drop improvement stacked vias can be virtually returned to the power network. The steps of determining whether the target voltage drop is exceeded, updating the severity of the voltage drop at one or more hot spots, and virtually returning the set of additional stacked vias can be repeated until the target voltage drop is not exceeded.

    Abstract translation: 提供一种在集成电路(IC)的电力网络中最小化电压降的同时自动减少堆叠通孔的方法。 在该方法中,可以虚拟地去除电力网络的任何可行的(即,不是连通性必需的和未占用的堆叠通孔)堆叠的通孔。 如果超过电力网络的目标电压降,则可以更新IC上至少最大电压降的严重程度。 在该更新之后,可以将一组降压改进的堆叠过孔实际返回给电力网络。 可以重复确定是否超过目标电压降的步骤,更新一个或多个热点处的电压降的严重性,以及实际返回该组附加堆叠通孔的步骤,直到不超过目标电压降。

    Elastic assembly floor plan design tool
    30.
    发明申请
    Elastic assembly floor plan design tool 审中-公开
    弹性装配平面图设计工具

    公开(公告)号:US20050172252A1

    公开(公告)日:2005-08-04

    申请号:US10979868

    申请日:2004-11-01

    CPC classification number: G06F17/5072

    Abstract: A tool that a user may employ to assemble the components of a circuit in a floor plan design. The tool provides a user interface that displays the placement of blocks in a floor plan design, and the routing of wires among the blocks. When the designer moves the placement of a target block, the user interface automatically moves any adjacent blocks that would impede the movement of the target block and any block that would impede a block moved in response to the movement of the target block. The user interface may also respond to movement of a target block by showing how various features of the circuit will change as a result of the move. Thus, the user interface may show that moving one block closer to another block will create undesired wiring congestion in the circuit. The user interface also may show when moving a block will result in wiring connections that are too long to maintain a desired voltage level. The tool may also automatically move the placement of related blocks as a group, so that various attributes, such as a minimum distance between adjacent blocks, are maintained.

    Abstract translation: 用户可以采用的工具,用于在平面图设计中组装电路的部件。 该工具提供了一个用户界面,用于在平面图设计中显示块的位置,并在块之间布线。 当设计者移动目标块的放置时,用户界面自动地移动任何相邻的块,其将阻碍目标块的移动,并且阻止块响应于目标块的移动而移动的块。 用户接口还可以通过显示电路的各种特征如何随着移动的结果而改变而对目标块的移动做出响应。 因此,用户接口可以示出移动一个块更靠近另一个块将在电路中产生不期望的布线拥塞。 当移动块时,用户界面也可能会显示导线连接太长而不能保持所需的电压电平。 工具还可以自动地将相关块的放置移动为一组,使得保持各种属性,例如相邻块之间的最小距离。

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