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    • 2. 发明申请
    • System and method for reducing complexity in products and services
    • 降低产品和服务复杂度的系统和方法
    • US20070116215A1
    • 2007-05-24
    • US11449482
    • 2006-06-08
    • Michael GeorgeJames PatellLars MaaseidvaagMark ShermanStephen Wilson
    • Michael GeorgeJames PatellLars MaaseidvaagMark ShermanStephen Wilson
    • H04M15/00
    • G06Q30/02
    • A method for measuring and reducing the cost of complexity in producing products or providing a service by comparing selected non-value added steps in the manufacturing or service process with the number of different products or services provided, so as to provide the non-value added cost of the product or service for various selected complexities. The number of products required to be processed or held in inventory for a particular demand, or the number of different specific services required for a particular demand of the service is determined by comparing the number of different product part numbers, or service categories offered, with selected non-value added steps in the respective processes. Mathematical analyses are derived from equations of motion of process improvement including the first derivative of process velocity.
    • 一种通过将制造或服务过程中选定的非增值步骤与所提供的不同产品或服务的数量进行比较来测量和降低生产产品或提供服务的复杂性成本的方法,以便提供非附加值 针对各种复杂性的产品或服务的成本。 通过将提供的不同产品部件号或提供的服务类别的数量与所提供的服务类别的数量进行比较,确定针对特定需求需要处理或保存在库存中的产品数量,或服务的特定需求所需的不同特定服务的数量 在各个进程中选择的非增值步骤。 数学分析得自流程改进运动方程,包括过程速度的一阶导数。
    • 3. 发明申请
    • Surface communication apparatus and method for use with drill string telemetry
    • 用于钻柱遥测的表面通讯装置及方法
    • US20070030167A1
    • 2007-02-08
    • US11498847
    • 2006-08-03
    • Qiming LiDavid SantosoMark ShermanRaghu MadhavanRandall LeBlancJohn ThomasJoseph Montero
    • Qiming LiDavid SantosoMark ShermanRaghu MadhavanRandall LeBlancJohn ThomasJoseph Montero
    • G01V3/00
    • G01V11/002E21B17/003E21B17/028E21B47/12E21B47/122
    • A system for bidirectional communication between the downhole equipment and a processor subsystem at the earth's surface, including: a section of wired drill pipes comprising at least the upper portion of a string of drill pipes, and forming at least a portion of a bidirectional communication link between downhole equipment and the top of the string of drill pipes; a drive string portion of the drill string, mechanically coupleable with the topmost wired drill pipe; a drive mechanism mechanically coupleable with said drive string portion, for rotating the drill string; a first wireless transceiver subsystem mounted on the drive string portion of the drill string, for rotation in conjunction with the drill string; a cable, electrically coupled between the top joint of the topmost wired drill pipe and the first transceiver subsystem; and a second wireless transceiver subsystem coupled with the uphole processor subsystem, the second wireless transceiver subsystem communicating bidirectionally with the first wireless transceiver subsystem.
    • 一种用于井下设备与地球表面处理器子系统之间的双向通信的系统,包括:至少包括钻杆串的上部的有线钻杆的一部分,并且形成双向通信链路的至少一部分 井下设备与钻杆之间的顶部; 钻柱的驱动弦部分,与最上面的有线钻杆机械地联接; 驱动机构,其与所述驱动串部分机械地联接,用于旋转所述钻柱; 安装在钻柱的驱动串部分上的第一无线收发器子系统,用于与钻柱一起旋转; 电缆,电耦合在最上面的有线钻杆的顶部接头和第一收发器子系统之间; 以及与所述井上处理器子系统耦合的第二无线收发器子系统,所述第二无线收发器子系统与所述第一无线收发器子系统双向通信。
    • 7. 发明授权
    • Portable self-contained solar powered water purifier
    • 便携式自备太阳能净水器
    • US5059296A
    • 1991-10-22
    • US585511
    • 1990-09-20
    • Mark Sherman
    • Mark Sherman
    • C02F1/46C02F1/461C02F1/467
    • C02F1/4606C02F1/4602C02F1/46104C02F1/4672C02F2001/46119C02F2001/46133C02F2001/46152C02F2103/42C02F2201/4611C02F2201/46165C02F2303/04Y10S204/05
    • A portable self-contained solar powered water purifier for swimming pools, spas, and other bodies of water is disclosed. The purifier includes a buoyant housing for supporting a solar cell array above the surface of water to be treated and a purification cell below the surface of water to be treated. Suitable electrical connections, between the solar cell array and purification cell, are sealed to prevent the entry of water therebetween which could result in electrical shorts and corrosion. The purification cell includes a sacrificial anode, having a metal alloy essentially composed of copper and silver and a cathode which is preferably constructed of stainless steel so as to not react adversely with the sacrificial anode. Metallic copper and silver ions are released by the sacrificial anode to prevent algae and bacterial growth. The anode and cathode are structurally interrelated and secured to each other and to the buoyant housing and the solar cell array to provide a practical, durable and long lasting unit.
    • 公开了一种用于游泳池,水疗中心和其他水体的便携式自给式太阳能净水器。 净化器包括用于将待处理的水表面上的太阳能电池阵列支撑的浮力壳体和待处理水表面下方的净化池。 在太阳能电池阵列和净化电池之间的适当的电连接被密封以防止其间的水进入,这可能导致电短路和腐蚀。 净化单元包括具有基本上由铜和银构成的金属合金的牺牲阳极和阴极,优选由不锈钢构成,以便不与牺牲阳极反应。 金属铜和银离子由牺牲阳极释放,以防止藻类和细菌生长。 阳极和阴极在结构上相互关联并固定到浮力壳体和太阳能电池阵列,以提供实用的,持久的和持久的单元。