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    • 2. 发明授权
    • Magnetic tunnel junction device with improved barrier layer
    • 具有改善阻挡层的磁隧道结器件
    • US07635654B2
    • 2009-12-22
    • US11341986
    • 2006-01-27
    • JiJun SunJohn T. MartinJon M. Slaughter
    • JiJun SunJohn T. MartinJon M. Slaughter
    • H01L21/316H01L27/115
    • H01L43/08H01L43/12
    • Methods and apparatus are provided for magnetic tunnel junction (MTJ) devices and arrays, comprising metal-insulator-metal (M-I-M) structures with opposed first and second ferro-magnetic electrodes with alterable relative magnetization direction. The insulator is formed by depositing an oxidizable material (e.g., Al) on the first electrode, naturally oxidizing it, e.g., at about 0.03 to 10 milli-Torr for up to a few thousand seconds at temperatures below about 35° C., then further rapidly (e.g., plasma) oxidizing at a rate much larger than that of the initial natural oxidation. The second electrode of the M-I-M structure is formed on this oxide. More uniform tunneling properties result. A second oxidizable material layer is optionally provided after the initial natural oxidation and before the rapid oxidation step during which it is substantially entirely converted to insulating oxide. A second natural oxidation cycle may be optionally provided before the second layer is rapidly oxidized.
    • 提供了用于磁性隧道结(MTJ)器件和阵列的方法和装置,其包括金属 - 绝缘体 - 金属(M-I-M)结构,具有相对的具有可变相对磁化方向的第一和第二铁磁电极。 绝缘体通过在第一电极上沉积可氧化材料(例如,Al)而形成,其自然氧化,例如在低于约35℃的温度下在约0.03至10毫乇达数千秒,然后 进一步快速(例如,等离子体)以比初始自然氧化的速率更大的速率氧化。 在该氧化物上形成M-I-M结构的第二电极。 导致更均匀的隧道性质。 任选地,在初始自然氧化之后和快速氧化步骤之间提供第二可氧化材料层,在该氧化步骤期间,其基本上完全转化为绝缘氧化物。 可以任选地在第二层被快速氧化之前提供第二自然氧化循环。
    • 3. 发明授权
    • Heat transfer labeling machine with hot air treatment stations
    • 热转印贴标机,热风处理站
    • US08986475B2
    • 2015-03-24
    • US13161608
    • 2011-06-16
    • Bruce A. EnseJohn T. Martin
    • Bruce A. EnseJohn T. Martin
    • B32B41/00B65C9/25
    • B65C9/25Y10T156/10
    • A transfer label machine has a post treatment station for exposing newly applied labels to heat in order to finish and gloss out the label. The heat is applied through a nozzle coupled to a hot air supply system that includes a blower, ductwork, and a heating element disposed in the airflow. A temperature probe measures temperature of the air flow and an IR sensor measures the resulting temperature of containers on which the labels have been applied. A programmable logic controller (PLC) is programmed with proportional integral derivative (PID) algorithms to control the blower speed and the heating element to provide the appropriate amount of heat for the labeling or processing speed at which the labeling machine is operating. A vision system can confirm the quality of label after the post treatment heating. In the event of a machine jam, the blower and/or heating element can be turned off or the air can be shunted away from the containers to reduce greatly the likelihood of a fire, which has occurred with prior art flame based post treatment heating units.
    • 转印标签机器具有用于将新应用的标签曝光以加热的后处理站,以便完成并涂抹标签。 通过连接到热空气供应系统的喷嘴施加热量,所述喷嘴包括鼓风机,管道系统和设置在气流中的加热元件。 温度探头测量空气流量的温度,IR传感器测量已经施加标签的容器的最终温度。 可编程逻辑控制器(PLC)用比例积分微分(PID)算法编程,以控制鼓风机速度和加热元件,为贴标机器运行的标签或处理速度提供适当的热量。 视觉系统可以确认后处理加热后的标签质量。 在机器堵塞的情况下,可以关闭吹风机和/或加热元件,或者将空气从容器中分流,以大大减少现有技术的基于火焰的后处理加热单元发生的火灾的可能性 。
    • 4. 发明申请
    • Heat Transfer Labeling Machine With Hot Air Treatment Stations
    • 热转印贴标机
    • US20110308697A1
    • 2011-12-22
    • US13161608
    • 2011-06-16
    • Bruce A. EnseJohn T. Martin
    • Bruce A. EnseJohn T. Martin
    • B32B37/06B32B41/00B32B37/02
    • B65C9/25Y10T156/10
    • A transfer label machine has a post treatment station for exposing newly applied labels to heat in order to finish and gloss out the label. The heat is applied through a nozzle coupled to a hot air supply system that includes a blower, ductwork, and a heating element disposed in the airflow. A temperature probe measures temperature of the air flow and an IR sensor measures the resulting temperature of containers on which the labels have been applied. A programmable logic controller (PLC) is programmed with proportional integral derivative (PID) algorithms to control the blower speed and the heating element to provide the appropriate amount of heat for the labeling or processing speed at which the labeling machine is operating. A vision system can confirm the quality of label after the post treatment heating. In the event of a machine jam, the blower and/or heating element can be turned off or the air can be shunted away from the containers to reduce greatly the likelihood of a fire, which has occurred with prior art flame based post treatment heating units.
    • 转印标签机器具有用于将新应用的标签曝光以加热的后处理站,以便完成并涂抹标签。 通过连接到热空气供应系统的喷嘴施加热量,所述喷嘴包括鼓风机,管道系统和设置在气流中的加热元件。 温度探头测量空气流量的温度,IR传感器测量已经施加标签的容器的最终温度。 可编程逻辑控制器(PLC)用比例积分微分(PID)算法编程,以控制鼓风机速度和加热元件,为贴标机器运行的标签或处理速度提供适当的热量。 视觉系统可以确认后处理加热后的标签质量。 在机器堵塞的情况下,可以关闭吹风机和/或加热元件,或者将空气从容器中分流,以大大降低现有技术的基于火焰的后处理加热单元发生的火灾的可能性 。
    • 5. 发明授权
    • Quarter turn quick connect fitting
    • 四分之一圈快速连接配件
    • US6095572A
    • 2000-08-01
    • US9647
    • 1998-01-20
    • Douglas W. FordDerrick S. LevanenJohn T. Martin
    • Douglas W. FordDerrick S. LevanenJohn T. Martin
    • F16L37/10F16L37/107F16L37/248F16L17/06
    • F16L37/248F16L37/107G01N30/6026G01N30/6039
    • A quarter turn quick connect fitting assembly (10) for connecting miniature fluid conduits, such as tubing, includes a first fitting (12) having radially projecting pins (28) and a second fitting (14) located within a rotatable quarter turn nut (16) having spiral grooves (48) which receive the pins. The first fitting defines a central passage (26) and the second fitting defines a central passage (42) which may each be configured to slidably receive a hollow tube set (104), or to threadably receive an externally threaded mating fitting. The quarter turn quick connect fitting can be configured to attach to the end of a column, and can include an adapter (158), which houses a guard column (160), or a frit (188) for filtering the fluid passing through the quarter turn quick connect fitting assembly. The quarter turn quick connect fitting is assembled by sliding the pins of the first fitting into the grooves of the quarter turn nut and rotating the quarter turn nut through approximately 90.degree. with respect to the first fitting, thereby securely seating the pins within angled areas defined at the ends of the grooves.
    • 用于连接微型流体管道(例如管道)的四分之一转的快速连接配件组件(10)包括具有径向突出销(28)的第一配件(12)和位于可旋转四分之一转动螺母(16)内的第二配件 )具有接收销的螺旋槽(48)。 第一配件限定中央通道(26),并且第二配件限定中央通道(42),其可以被构造成可滑动地容纳中空管组件(104),或者螺纹接纳外螺纹配合配件。 四分之一圈快速连接配件可以被配置为附接到柱的端部,并且可以包括容纳保护柱(160)的适配器(158)或用于过滤通过四分之一的流体的玻璃料(188) 转快速连接配件组件。 通过将第一配件的销滑动到四分之一转动螺母的凹槽中并将四分之一旋转螺母相对于第一配件旋转大约90°来组装四分之一转弯快速连接配件,从而将销牢固地固定在限定的成角度的区域内 在槽的端部。
    • 9. 发明授权
    • Quarter turn quick connect fitting
    • 四分之一圈快速连接配件
    • US06361687B1
    • 2002-03-26
    • US09542667
    • 2000-04-04
    • Douglas W. FordDerrick S. LevanenJohn T. Martin
    • Douglas W. FordDerrick S. LevanenJohn T. Martin
    • B01D1508
    • F16L37/248F16L37/107G01N30/6026G01N30/6039
    • A quarter turn quick connect fitting assembly (10) for connecting miniature fluid conduits, such as tubing, includes a first fitting (12) having radially projecting pins (28) and a second fitting (14) located within a rotatable quarter turn nut (16) having spiral grooves (48) which receive the pins. The first fitting defines a central passage (26) and the second fitting defines a central passage (42) which may each be configured to slidably receive a hollow tube set (104), or to threadably receive an externally threaded mating fitting. The quarter turn quick connect fitting can be configured to attach to the end of a column, and can include an adapter (158), which houses a guard column (160), or a frit (188) for filtering the fluid passing through the quarter turn quick connect fitting assembly. The quarter turn quick connect fitting is assembled by sliding the pins of the first fitting into the grooves of the quarter turn nut and rotating the quarter turn nut through approximately 90° with respect to the first fitting, thereby securely seating the pins within angled areas defined at the ends of the grooves.
    • 用于连接微型流体管道(例如管道)的四分之一转的快速连接配件组件(10)包括具有径向突出销(28)的第一配件(12)和位于可旋转四分之一转动螺母(16)内的第二配件 )具有接收销的螺旋槽(48)。 第一配件限定中央通道(26),并且第二配件限定中央通道(42),其可以被构造成可滑动地容纳中空管组件(104),或者螺纹接纳外螺纹配合配件。 四分之一圈快速连接配件可以被配置为附接到柱的端部,并且可以包括容纳保护柱(160)的适配器(158)或用于过滤通过四分之一的流体的玻璃料(188) 转快速连接配件组件。 通过将第一配件的销滑动到四分之一转动螺母的凹槽中并将四分之一旋转螺母相对于第一配件旋转大约90°来组装四分之一转弯快速连接配件,从而将销牢固地固定在限定的成角度的区域内 在槽的端部。