Wafer level hermetic bond using metal alloy
    21.
    发明申请
    Wafer level hermetic bond using metal alloy 审中-公开
    晶圆级密封用金属合金

    公开(公告)号:US20070048887A1

    公开(公告)日:2007-03-01

    申请号:US11211622

    申请日:2005-08-26

    IPC分类号: H01L21/00

    摘要: Systems and methods for forming an encapsulated MEMS device include a hermetic seal which seals an insulating gas between two substrates, one of which supports the MEMS device. The hermetic seal may be formed by heating at least two metal layers, in order to melt at least one of the metal layers. The first melted metal material flows into and forms an alloy with a second metal material, forming a hermetic seal which encapsulates the MEMS device.

    摘要翻译: 用于形成封装的MEMS器件的系统和方法包括密封两个衬底之间的绝缘气体的气密密封件,其中之一支撑MEMS器件。 可以通过加热至少两个金属层来形成气密密封,以便熔化至少一个金属层。 第一熔化的金属材料流入并与第二金属材料形成合金,形成封装MEMS装置的气密密封。

    Data structure for identifying hardware and software licenses to distribute with a complying device
    22.
    发明申请
    Data structure for identifying hardware and software licenses to distribute with a complying device 审中-公开
    用于识别与合规设备一起分发的硬件和软件许可证的数据结构

    公开(公告)号:US20060288422A1

    公开(公告)日:2006-12-21

    申请号:US11157886

    申请日:2005-06-21

    IPC分类号: H04N7/16

    CPC分类号: G06F21/572 G06F2221/0735

    摘要: Systems and methods for software licensing enforcement using an ACPI BIOS. A digital license is provided that includes information about both the software and hardware on which it is to be run. The licensing process receives hardware and software information from the end user and binds the license to both. A main BIOS binary contains code and static motherboard specific data. Dynamic state values containing, e.g., machine-specific system management data, such as, a serial number may be stored subsequently on NVRAM or its equivalent. The main BIOS binary allows provides sufficient functionality to test the hardware. Once the software to be loaded on the system is known, a corresponding digital license containing both the software and hardware information is loaded to NVRAM.

    摘要翻译: 使用ACPI BIOS执行软件许可的系统和方法。 提供了一个数字许可证,其中包含有关要在其上运行的软件和硬件的信息。 许可过程从最终用户接收硬件和软件信息,并将许可证绑定到两者。 主BIOS二进制包含代码和静态主板特定数据。 包含例如机器特定的系统管理数据(诸如序列号)的动态状态值可以随后存储在NVRAM或其等效物上。 主BIOS二进制允许提供足够的功能来测试硬件。 一旦要在系统上加载的软件是已知的,则将包含软件和硬件信息的相应数字许可证加载到NVRAM。

    Temperature maintaining apparatus and temperature control apparatus and method therefor
    24.
    发明授权
    Temperature maintaining apparatus and temperature control apparatus and method therefor 有权
    温度保持装置及温度控制装置及其方法

    公开(公告)号:US06766962B2

    公开(公告)日:2004-07-27

    申请号:US10195145

    申请日:2002-07-15

    IPC分类号: G05D1500

    CPC分类号: G05D23/1951 G05D23/1917

    摘要: A method and apparatus are provided for maintaining a temperature between a first value and a second value. The method and apparatus utilize a heat transfer device capable of cycling through a series of cycles, the device being capable of changing the temperature from the second value to the first value when operational. During each cycle the device transfers heat for a first period of time when the temperature reaches the second volume until the first value is reached and thereafter the device stops transferring heat. The first period of time is compared to a desired cycle-on period of time during each cycle and the second temperature value then is adjusted for a subsequent cycle of the device so the first period of time when the device transfers heat approaches the desired cycle-on period of time. There may also be provided temperature controls for a liquid heater having a jacket containing the liquid. The jacket has an inner heated wall and an outer wall spaced apart from the inner wall. The controls include a temperature sensor capable of fitting to the jacket so that the sensor contacts the inner wall and the liquid. A control module monitors temperature sensed by the temperature sensor. The control module causes the heater to stop heating when the temperature is heated by the heater to a first value and causes the heater to heat when the liquid cools to a second value lower than the first value. The control module senses overheating when temperature sensed by the sensor increases to a third value, higher than the first value, when the heater is not heating, and then causes the heater to shut down.

    摘要翻译: 提供了一种用于将温度保持在第一值和第二值之间的方法和装置。 该方法和装置利用能够循环通过一系列循环的传热装置,该装置能够在操作时将温度从第二值改变为第一值。 在每个循环期间,当温度达到第二个体积直到达到第一个值之后,装置传递热量一段时间,然后装置停止传热。 将第一时间段与每个循环期间的期望周期开始周期进行比较,然后针对装置的随后循环调整第二温度值,使得当装置传递热量的第一时间段接近期望的循环周期时, 在一段时间内 还可以提供具有含有液体的护套的液体加热器的温度控制。 护套具有内壁加热壁和与内壁间隔开的外壁。 控制装置包括一个温度传感器,能够装配到外壳上,使得传感器接触内壁和液体。 控制模块监视由温度传感器感测到的温度。 当温度被加热器加热到第一值时,控制模块使加热器停止加热,并且当液体冷却到低于第一值的第二值时,使加热器加热。 当加热器不加热时,控制模块感测到传感器温度升高到第三个值时高于第一个值,然后使加热器关闭。

    Torque measuring device
    25.
    发明授权
    Torque measuring device 失效
    扭矩测量装置

    公开(公告)号:US4470312A

    公开(公告)日:1984-09-11

    申请号:US426497

    申请日:1982-09-29

    申请人: Douglas Thompson

    发明人: Douglas Thompson

    IPC分类号: G01L3/10 G01L25/00 G01L3/00

    CPC分类号: G01L3/10 G01L25/003

    摘要: A torque measuring device has a torsion bar with effective length adjustable to show different energy absorption capability. One end of the torsion bar's effective length is held stationary while a torque from a torque controlled winding tool is applied to the other end through a one direction of rotation clutch. The actual torque applied to the torsion bar is measured after which the torque on the bar is released.

    摘要翻译: 扭矩测量装置具有有效长度可调的扭杆,以显示不同的能量吸收能力。 扭力杆的有效长度的一端保持静止,而来自转矩控制的卷绕工具的扭矩通过一个旋转离合器方向施加到另一端。 测量施加到扭杆上的实际扭矩,然后释放杆上的扭矩。

    Gauge apparatus and method for measuring the depth of a circumferential
groove on the inside wall of a tubular part
    26.
    发明授权
    Gauge apparatus and method for measuring the depth of a circumferential groove on the inside wall of a tubular part 失效
    用于测量管状部件的内壁上的周向凹槽的深度的计量装置和方法

    公开(公告)号:US4367592A

    公开(公告)日:1983-01-11

    申请号:US220137

    申请日:1980-12-24

    申请人: Douglas Thompson

    发明人: Douglas Thompson

    IPC分类号: G01B5/18 G01B7/26 G01B5/12

    CPC分类号: G01B5/18 G01B7/26

    摘要: In order to check the strength and seal of a fitting that has been swaged on a tubular part, the difference between the nominal inside diameter of the tube and the larger diameter of an inside circumferential groove formed in such tube by swaging of the tube wall radially outwardly into a mating groove of the fitting is measured by a handheld gauge apparatus that includes a probe adapted to be inserted into an open end of the tube adjacent the fitting to perform successive, comparison measurements of the tube's interior wall surface, first at a location axially spaced from the swaged groove, and secondly at the groove. The probe includes a cylindrically shaped probe head of a diameter less than that of the tube's nominal inside diameter so that the probe head can be inserted and cocked at a slight angle relative to the tube axis, and a pivoted arm having a feeler tip disposed in a slotted opening in the probe head and so mounted as to be movable transversely relative to the circumference of the probe head. The feeler tip is displaced to contact the interior wall surface of the tube, initially at a location axially spaced from the groove in order to zero the gauge, and thereafter at the location of the groove to measure its relative depth, while the probe is held so that at both measurement locations the probe head is maintained at the same cocked angle relative to the tube axis.

    摘要翻译: 为了检查已经在管状部件上挤压的配件的强度和密封,通过将管壁径向锻造,形成在该管中的管的公称内径与形成的内周槽的较大直径之间的差异 通过手持式仪表装置向外测量装配件的配合凹槽,其包括适于插入管子的开口端的探针,该探针适于连接管的内壁表面的连续比较测量,首先在位置 与模锻槽轴向间隔开,其次在凹槽处。 探针包括直径小于管的标称内径直径的圆柱形探针头,使得探针头可以相对于管轴线以小角度插入和锁定,并且枢转臂具有设置在 探针头中的开槽开口,并且安装成相对于探针头的圆周可横向移动。 探针尖端被移位以接触管的内壁表面,最初在与凹槽轴向间隔开的位置处为了使量规零点,然后在凹槽的位置处测量其相对深度,同时探针被保持 使得在两个测量位置处,探针头相对于管轴线保持在相同的角度。

    Smokeless wood burner and a new process to create steam to generate electricity
    27.
    发明申请
    Smokeless wood burner and a new process to create steam to generate electricity 审中-公开
    无烟木燃烧器和一个新的过程,创造蒸汽发电

    公开(公告)号:US20130319304A1

    公开(公告)日:2013-12-05

    申请号:US13723410

    申请日:2012-12-21

    申请人: Douglas Thompson

    发明人: Douglas Thompson

    IPC分类号: F23C1/04 F23J15/02

    摘要: A method of burning a fuel with high efficiency comprises providing a combustion chamber having a combustion region, providing a natural fuel within the combustion chamber on one side of the combustion region, providing a filtered fuel, and providing a substantially cylindrical injector on an opposing side of the combustion region, the injector comprising: an exhaust port in an axial center of the injector; a notch surrounding a circumference of the injector; and a plurality of intake ports in a periphery of the injector and configured to port fluid from the notch to the combustion region. The flow of the fluid toward the center of the combustion region, while the natural fuel is burning within the combustion chamber, causes at least one vortex in which the combustible substances further burn with the air and the filtered fuel.

    摘要翻译: 一种高效燃烧燃料的方法包括提供具有燃烧区域的燃烧室,在燃烧区一侧的燃烧室内提供天然燃料,提供过滤燃料,并在相对侧提供基本上圆柱形的喷射器 所述喷射器包括:位于所述喷射器的轴向中心的排气口; 围绕喷射器圆周的凹口; 以及在所述喷射器的周边中的多个进气口,并且构造成将流体从所述凹口输送到所述燃烧区域。 当天然燃料在燃烧室内燃烧时,流体朝向燃烧区域的中心的流动导致至少一个涡流,其中可燃物质进一步与空气和被过滤的燃料一起燃烧。

    SYSTEM AND METHOD FOR SUBJECT IDENTIFICATION FROM FREE FORMAT DATA SOURCES
    28.
    发明申请
    SYSTEM AND METHOD FOR SUBJECT IDENTIFICATION FROM FREE FORMAT DATA SOURCES 审中-公开
    用于从自由格式数据源进行主题识别的系统和方法

    公开(公告)号:US20130097134A1

    公开(公告)日:2013-04-18

    申请号:US13539053

    申请日:2012-06-29

    IPC分类号: G06F17/30

    CPC分类号: G06Q40/02 G06F16/81

    摘要: A system and method for indexing and searching a free format data source is provided. Indexing the free format data source includes normalizing data from the free format data source and creating a master index based on the normalized data. The master index may be updated through synchronization with the free format data source when a change in the data occurs. A search query may be executed against the master index and/or one or more child indexes to search for records. The search query may be normalized and transformed before being executed. The master index may be replicated into the one or more child indexes for scaling and load balancing purposes. Searches may be performed by search agents in parallel at the master index and/or the child indexes.

    摘要翻译: 提供了一种用于索引和搜索自由格式数据源的系统和方法。 索引自由格式数据源包括对来自自由格式数据源的数据进行规范化,并根据标准化数据创建主索引。 当数据发生变化时,可以通过与自由格式数据源的同步来更新主索引。 可以针对主索引和/或一个或多个子索引执行搜索查询以搜索记录。 搜索查询可以在被执行之前被归一化和变换。 可以将主索引复制到一个或多个子索引中以进行缩放和负载平衡目的。 搜索代理可以在主索引和/或子索引处并行执行搜索。

    Vehicle heater and controls therefor
    29.
    发明授权
    Vehicle heater and controls therefor 有权
    车辆加热器及其控制

    公开(公告)号:US07597552B2

    公开(公告)日:2009-10-06

    申请号:US11329113

    申请日:2006-01-11

    IPC分类号: F23M9/06

    摘要: A heater for a liquid has a combustion chamber, a jacket for the liquid extending about the combustion chamber and a burner head assembly connected to the combustion chamber. The burner head assembly includes a housing having a burner mounted thereon and a hollow interior. A control module and a fan are mounted in the hollow interior, the fan being connected to an electric motor. A compressor and a fuel pump are mounted on the housing and are operatively connected to the electric motor. The control module may include controls for exercising components of the heater prior to combustion, thereby verifying operation of these components. Preferably there is a speed control for the motor, such as a closed loop speed control which regulates motor speed and accordingly output of the heater. Preferably there is a backup system using a lookup table in the event that the closed loop speed control fails. Also preferably there is provision for monitoring flame sensor functionality by providing an indicator light which mirrors operation of the flame sensor. The heater may have a selective soft start for the coolant pump which operates only when required so as to reduce unnecessary chatter on the motor relay. A system is also provided for distinguishing true overcurrent faults from overcurrents arising from voltage changes during starting of the vehicle engine. Reignition algorithms are provided to restart the burner in the event of flame sputters caused, for example, by fuel bubbles, but shut off the heater in the event that the fuel is truly cut off.

    摘要翻译: 用于液体的加热器具有燃烧室,用于围绕燃烧室延伸的液体的护套和连接到燃烧室的燃烧器头组件。 燃烧器头组件包括具有安装在其上的燃烧器和中空内部的壳体。 控制模块和风扇安装在中空内部,风扇连接到电动机。 压缩机和燃料泵安装在壳体上并且可操作地连接到电动机。 控制模块可以包括用于在燃烧之前锻炼加热器的部件的控制,从而验证这些部件的操作。 优选地,存在用于电动机的速度控制,例如调节电动机速度并因此输出加热器的闭环速度控制。 优选地,在闭环速度控制失败的情况下,存在使用查找表的备份系统。 还优选地,通过提供反映火焰传感器的操作的指示灯来监视火焰传感器功能。 加热器可以具有用于仅在需要时操作的冷却剂泵的选择性软启动,以便减少马达继电器上的不必要的颤动。 还提供一种系统,用于区分真实的过电流故障与车辆发动机启动期间电压变化引起的过电流。 提供重燃算法以在例如由燃料气泡导致的火焰喷溅器的情况下重新启动燃烧器,但是在燃料被真正切断的情况下关闭加热器。