DISPERSIVE RISERLESS DRILLING FLUID
    2.
    发明申请
    DISPERSIVE RISERLESS DRILLING FLUID 审中-公开
    分散式无油钻井液

    公开(公告)号:US20070246221A1

    公开(公告)日:2007-10-25

    申请号:US11737058

    申请日:2007-04-18

    CPC classification number: E21B7/128 C09K8/145 E21B21/001

    Abstract: A method for drilling riserless that includes providing a drilling fluid to a drilling assembly for drilling a borehole on a seafloor, the drilling assembly comprising a drill string and a bottomhole assembly, and wherein the drilling fluid includes a brine, and a non-hydratable clay, wherein the drilling fluid is substantially free of hydrating clays, and flowing the drilling fluid and cuttings through an annulus formed by the drill string and the borehole into sea water is disclosed.

    Abstract translation: 一种用于钻井无立管的方法,其包括向钻井组件提供钻井流体以在海底上钻井,所述钻井组件包括钻柱和井底组件,并且其中所述钻井液包括盐水和不可水合的粘土 其中钻井液基本上不含保湿粘土,并且使钻井液和钻屑通过由钻柱和钻孔形成的环形空气流入海水中。

    Quick change adjustable height speed bag
    3.
    发明授权
    Quick change adjustable height speed bag 失效
    快速更换可调高度袋

    公开(公告)号:US5944639A

    公开(公告)日:1999-08-31

    申请号:US28487

    申请日:1998-02-24

    Applicant: Randy Ray

    Inventor: Randy Ray

    CPC classification number: A63B69/205 A63B69/004 A63B69/201 Y10S482/908

    Abstract: An apparatus for practice and demonstrating defense arts, such as karate, includes a vertical wall-mounted main frame unit assembled of a pair of vertical, symmetrical, cylinder shaped tubes secured to three horizontally extending wall mounting brackets or to a free standing frame unit. The purpose of the invention is to support a height adjustable hanging target, such as a speed bag or heavy bag, which the artisan strikes with various human appendages, such as the hand or foot and other certain appropriate weapons. The hanging target is supported by a striking bag carriage assembly and a striking bag platform as it rides along the vertical tubing.

    Abstract translation: 用于实践和展示防空技术的装置,如空手道,包括垂直的壁挂式主框架单元,它组装成一对垂直的,对称的,圆柱形的管,固定在三个水平延伸的墙壁安装支架上或一个独立的框架单元上。 本发明的目的是支持工匠用诸如手或脚和其他某些适当的武器的各种人造附件撞击的高度可调的悬挂目标,例如速度袋或重的袋子。 悬挂的目标由沿着垂直管道的打击袋支架组件和打击袋平台支撑。

    Quick change adjustable height speed bag
    4.
    发明授权
    Quick change adjustable height speed bag 失效
    快速更换可调高度袋

    公开(公告)号:US5800320A

    公开(公告)日:1998-09-01

    申请号:US759118

    申请日:1996-12-02

    Applicant: Randy Ray

    Inventor: Randy Ray

    CPC classification number: A63B69/205 A63B69/004 A63B69/201 Y10S482/908

    Abstract: An apparatus for practice and demonstrating defense arts, such as karate, includes a vertical wall-mounted main frame unit assembled of a pair of vertical, symmetrical, cylinder shaped tubes secured to three horizontally extending wall mounting brackets. The purpose of the invention is to support a height adjustable hanging target, such as a speed bag, which the artisan strikes with various human appendages, such as the hand or foot and other certain appropriate weapons. The hanging target is supported by a striking bag carriage assembly and a striking bag platform as it rides along the vertical tubing.

    Abstract translation: 用于实践和展示国防艺术的装置,如空手道,包括一个垂直的壁挂式主框架单元,它组装成一对垂直的,对称的圆柱形管,固定在三个水平延伸的墙壁安装支架上。 本发明的目的是支持工匠用诸如手或脚和其他某些适当的武器的各种人造附件撞击的高度可调的悬挂目标,例如速度袋。 悬挂的目标由沿着垂直管道的打击袋支架组件和打击袋平台支撑。

    Transverse printing control system for multiple print/cartridge printer
    5.
    发明授权
    Transverse printing control system for multiple print/cartridge printer 失效
    用于多张打印/墨盒打印机的横向打印控制系统

    公开(公告)号:US4709248A

    公开(公告)日:1987-11-24

    申请号:US945138

    申请日:1986-12-22

    CPC classification number: B41J2/17546 B41J25/34

    Abstract: Ink jet printer for printing along a linear print zone with a plurality of insertable print/cartridges employs a carriage for traversing the print zone and supporting the print/cartridges with their orifice arrays mutually indexed to a carriage reference that is parallel to the direction of carriage traverse; detecting and storing the relative transverse locations of the indexed orifice arrays; and controlling the actuations of the supported print/cartridges in accordance with their detected transverse locations. A detecting and storing sub-system detects and stores inter-array spacings in the form of encoder mark-count plus intra-mark phase information. A control sub-system: (1) outputs printing information signals for the print/cartridges on the basis of the stored mark-count information; and (2) enables print/cartridge actuations in sequential orders based on the stored intra-mark phase information. These orders differ in forward and retrace printing.

    Abstract translation: 用于沿着具有多个可插入打印/墨盒的线性打印区域打印的喷墨打印机采用用于横穿打印区域的托架并且将其孔口阵列支撑在打印/墨盒上,孔口阵列相互索引到与托架方向平行的滑架参考 横越 检测和存储索引孔阵列的相对横向位置; 以及根据其检测到的横向位置来控制所支撑的打印/墨盒的致动。 检测和存储子系统以编码器标记数加标记相位信息的形式检测并存储阵列间距。 控制子系统:(1)基于存储的标记数信息输出打印/墨盒的打印信息信号; 和(2)基于所存储的标记内相位信息,以顺序的顺序启动打印/盒驱动。 这些订单在前进和后退打印中有所不同。

    System for determining orifice interspacings of cooperative ink jet
print/cartridges
    6.
    发明授权
    System for determining orifice interspacings of cooperative ink jet print/cartridges 失效
    用于确定协同喷墨打印/墨盒的孔口间隔的系统

    公开(公告)号:US4709244A

    公开(公告)日:1987-11-24

    申请号:US945137

    申请日:1986-12-22

    CPC classification number: B41J29/42 B41J25/34

    Abstract: Ink jet printing apparatus of the type having a carriage that traverses a printing zone with a plurality of insertable print/cartridges includes a system for use in coordinating the transverse printing of such print/cartridges to compensate for variable transverse print/cartridge locations. The system employs an electrooptical scanner located along the transverse path of the carriage for signalling the passage of a print/cartridge feature(s) that are indicative precisely of an instantaneous horizontal position, vis-a-vis the scanner, of the orifice array of a passing print/cartridge; a carriage detector for periodically sensing and signalling the successive instantaneous positions of the carriage during its traversing movement; and means, responsive to signal inputs from the scanner and the carriage detector, for computing and storing horizontal location data for each print/cartridge orifice array.

    Abstract translation: 具有穿过具有多个可插入打印/墨盒的打印区域的托架的类型的喷墨打印设备包括用于协调这种打印/墨盒的横向打印以补偿可变的横向打印/墨盒位置的系统。 该系统采用沿着滑架的横向路径定位的电光扫描器,用于指示打印/盒式存储器特征的通过,其精确地指示与扫描器相对应的扫描器的瞬时水平位置, 通过的打印/墨盒; 滑架检测器,用于周期性地感测和指示滑架在其横移运动期间的连续瞬时位置; 以及响应于来自扫描器和托架检测器的信号输入的装置,用于计算和存储每个打印/墨盒孔阵列的水平位置数据。

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