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    • 2. 发明申请
    • PACKAGE CLOSURE FOR WITHSTANDING INTERNAL FORCES
    • 用于不间断内装的包装封闭
    • US20110033138A1
    • 2011-02-10
    • US12910487
    • 2010-10-22
    • David CameronCraig SollerMichael BohnRoger E. DowlerJanet Fleury
    • David CameronCraig SollerMichael BohnRoger E. DowlerJanet Fleury
    • B65D33/16B65B7/02
    • B65D33/2591B65D33/2525B65D2101/0007
    • A reclosable package comprises a first panel having first and second side sections and a second panel having first and second side sections. The first panel opposes the second panel and is joined to the second panel along the first and second side sections. A bottom extends between the first and second side sections of the first and second panels with the first and second panels joined to each other. A mouth is disposed opposite the bottom and extends between the first and second side sections of the first second panels. A closure member extends along the mouth, with the closure member including a first fin joined to the first panel and second fin joined to the second panel. A sealing member having a first and second ends is disposed proximate the mouth. The ends of the sealing member can be attached to the fin or panel such that at least one of the first end or second ends of the sealing member is attached with peelable seal.
    • 可再封闭的包装包括具有第一和第二侧部的第一面板和具有第一和第二侧面部分的第二面板。 第一面板与第二面板相对,并且沿着第一和第二侧部分连接到第二面板。 底部在第一和第二面板的第一和第二侧部之间延伸,第一和第二面板彼此连接。 嘴部设置成与底部相对并且在第一第二面板的第一和第二侧部之间延伸。 封闭构件沿口部延伸,封闭构件包括接合到第一面板的第一翅片和与第二面板连接的第二翅片。 具有第一端和第二端的密封构件设置在嘴附近。 密封构件的端部可以附接到翅​​片或面板,使得密封构件的第一端或第二端中的至少一个附着有可剥离的密封。
    • 4. 发明申请
    • Steer by wire motor control algorithm
    • 转向线电机控制算法
    • US20050274565A1
    • 2005-12-15
    • US10864671
    • 2004-06-09
    • Randall GreenwellDavid CameronSanjeev Naik
    • Randall GreenwellDavid CameronSanjeev Naik
    • B62D5/00
    • B62D5/006B62D5/003
    • A steer by wire system for a vehicle that employs a steering torque assist to allow the vehicle operator to more easily steer the vehicle in the event of a steer by wire system fault. The steer by wire system includes a sensor that generates a signal indicative of the position of and torque applied to the steering wheel that is received by a controller. From the position signal, the controller controls the steering of the vehicle by a steering motor. A feedback motor provides counter-torque to the rotation of the steering wheel to simulate the turning of the vehicle wheels. If the steer by wire system fails, a clutch engages a mechanical linkage to allow the vehicle operator to control the vehicle steering by the steering wheel. The controller provides a motor drive signal to the feedback motor to provide the torque assist when the mechanical linkage is engaged.
    • 用于车辆的转向系统,其采用转向转矩辅助以允许车辆操作者在由于系统故障的转向的情况下更容易地引导车辆。 导线系统的转向装置包括一个传感器,该传感器产生指示由控制器接收的方向盘施加的位置和扭矩的信号。 控制器根据位置信号通过转向马达来控制车辆的转向。 反馈电机为方向盘的旋转提供反扭矩,以模拟车轮的转动。 如果导线系统转向失效,则离合器接合机械联动装置,以允许车辆操作者通过方向盘来控制车辆转向。 控制器向反馈电机提供电动机驱动信号,以在机械联动接合时提供转矩辅助。
    • 6. 发明授权
    • Process for the preparation of a novel pigmented composition for use in offset inks
    • 用于制备用于胶印油墨的新型着色组合物的方法
    • US07780775B2
    • 2010-08-24
    • US11919602
    • 2006-04-24
    • Thomas HealyDavid Cameron
    • Thomas HealyDavid Cameron
    • C09D11/08C09D11/10
    • C09D11/108C09B67/0002C09B67/0061C09D11/037
    • The invention pertains to a novel, simpler dry-milling method for comminuting crude pigments (especially crude phthalocyanines) for use in offset inks, wherein a high amount of resin is used, at least part of which is a low molecular phenol-modified rosin, an esterified rosin or a hydrocarbon resin of similar properties, preferably together with an antioxidant, and dry-milling is performed at relatively low temperature. The invention also pertains to the thus obtained, new compositions, which are extraordinarily easily dispersible in hydrocarbon solvents, and their use for the preparation of inks or ink concentrates. Pigment dispersions obtained from the preferred compositions are also claimed.
    • 本发明涉及用于胶印油墨中粉碎粗颜料(特别是粗酞菁)的新型更简单的干法研磨方法,其中使用大量的树脂,其中至少一部分是低分子量苯酚改性的松香, 酯化的松香或类似性质的烃树脂,优选与抗氧化剂一起,并且在相对较低的温度下进行干磨。 本发明还涉及由此获得的新型组合物,其特别容易地分散在烃类溶剂中,以及它们用于制备油墨或油墨浓缩物的用途。 还要求由优选组合物获得的颜料分散体。
    • 7. 发明申请
    • Fishing kayak with a deployable fan tail
    • 钓鱼皮划艇与可部署的风扇尾巴
    • US20070028830A1
    • 2007-02-08
    • US11499469
    • 2006-08-03
    • David Cameron
    • David Cameron
    • B63B35/00
    • B63B7/04B63B3/08B63B35/71B63B43/14
    • A water vessel includes a hull having a maximum width. The hull defines a first portion and a second portion. Each of the first and second portions has an end at which a width of the hull converges relative to the maximum width of the hull. The second portion has a first member that defines a first end and a second end. An arm pivotally couples the first end of the first member to the first portion of the hull. The second end of the first member forms a portion of the end of the second portion that converges relative to the maximum width of the hull. The first member is movable relative to the first portion of the hull between a closed position and an open position.
    • 水箱包括具有最大宽度的船体。 船体限定第一部分和第二部分。 第一和第二部分中的每一个具有端部,在该端部处,船体的宽度相对于船体的最大宽度收敛。 第二部分具有限定第一端和第二端的第一构件。 臂部将第一构件的第一端枢转地联接到船体的第一部分。 第一构件的第二端形成相对于船体的最大宽度收敛的第二部分的端部的一部分。 第一构件可相对于船体的第一部分在关闭位置和打开位置之间移动。
    • 8. 发明授权
    • Interventionless bi-directional barrier
    • 无干预的双向屏障
    • US06904975B2
    • 2005-06-14
    • US10318781
    • 2002-12-13
    • Benjamin HorneDavid Cameron
    • Benjamin HorneDavid Cameron
    • E21B34/00E21B34/08E21B34/14E21B33/12
    • E21B34/08E21B34/14E21B2034/005
    • An interventionless bi-directional barrier device of a downhole tool for use in a wellbore and a method of utilizing the barrier device to control the flow of production fluids in the wellbore are described herein. The barrier device includes a flapper mechanism having first and second flappers articulably linked together and articulably linked to a base member that is slidable within the downhole tool. The flapper mechanism provides a seal between opposing uphole-and downhole ends of the downhole tool upon actuation thereof. The method of controlling the flow of production fluids in the wellbore includes closing the barrier device to block flow through the tool, supporting the barrier device from a pressure exerted from a first direction, and supporting the barrier device from a pressure exerted from a second direction.
    • 这里描述了用于井眼的井下工具的无干扰双向阻挡装置和利用阻挡装置来控制井眼中的生产流体的流动的方法。 隔离装置包括挡板机构,该挡板机构具有可铰接地连接在一起并且可铰接地连接到可在井下工具内滑动的基座构件的第一和第二挡板。 挡板机构在致动时在井下工具的相对的井下和井下端之间提供密封。 控制井眼中的生产流体流动的方法包括:关闭阻挡装置以阻止通过工具的流动,从第一方向施加的压力支撑阻挡装置,并且从第二方向施加的压力支撑阻挡装置 。
    • 9. 发明授权
    • Electrotherapy method and apparatus
    • 电疗方法和装置
    • US5607454A
    • 1997-03-04
    • US227553
    • 1994-04-14
    • David CameronThomas D. LysterDaniel J. PowersBradford E. GlinerClinton S. ColeCarlton B. Morgan
    • David CameronThomas D. LysterDaniel J. PowersBradford E. GlinerClinton S. ColeCarlton B. Morgan
    • A61N1/39
    • A61N1/3937A61N1/3906A61N1/3912
    • An electrotherapy method and apparatus for delivering a multiphasic waveform from an energy source to a patient. The preferred embodiment of the method comprises the steps of charging the energy source to an initial level; discharging the energy source across the electrodes to deliver electrical energy to the patient in a multiphasic waveform; monitoring a patient-dependent electrical parameter during the discharging step; shaping the waveform of the delivered electrical energy based on a value of the monitored electrical parameter, wherein the relative duration of the phases of the multiphasic waveform is dependent on the value of the monitored electrical parameter. The preferred apparatus comprises an energy source; two electrodes adapted to make electrical contact with a patient; a connecting mechanism forming an electrical circuit with the energy source and the electrodes when the electrodes are attached to a patient; and a controller operating the connecting mechanism to deliver electrical energy from the energy source to the electrodes in a multiphasic waveform the relative phase durations of which are based on an electrical parameter monitored during delivery of the electrical energy. The preferred defibrillator apparatus weighs less than 4 pounds and has a volume less than 150 cubic inches, and most preferably, weighs approximately three pounds or less and has a volume of approximately 141 cu. in.
    • 一种用于将多相波形从能量源递送到患者的电疗方法和装置。 该方法的优选实施例包括以下步骤:将能源充电至初始水平; 通过电极排出能量源,以多相波形向患者输送电能; 在放电步骤期间监测与患者相关的电参数; 基于所监测的电参数的值对输送的电能的波形进行整形,其中多相波形的相位的相对持续时间取决于被监测的电参数的值。 优选的装置包括能源; 两个电极,适于与患者进行电接触; 当电极附接到患者时,形成与能量源和电极的电路的连接机构; 以及控制器,其操作所述连接机构,以多相波形将能量从所述能量源传递到所述电极,所述多相波形的相对相位持续时间基于在所述电能传递期间监测的电参数。 优选的除颤器装置重量小于4磅,体积小于150立方英寸,最优选重约3磅或更小,体积约为141立方厘米。 在。