Laser Machining Apparatus and Method with a Vacuum Extracting System and at Least a First Containement Zone for Containing Deposition of Emitted Hazardous Material
    1.
    发明申请
    Laser Machining Apparatus and Method with a Vacuum Extracting System and at Least a First Containement Zone for Containing Deposition of Emitted Hazardous Material 审中-公开
    激光加工设备和方法与真空提取系统和至少一个第一容纳区包含沉积有害物质

    公开(公告)号:US20090020513A1

    公开(公告)日:2009-01-22

    申请号:US12223044

    申请日:2007-02-01

    IPC分类号: B23K26/00 B23K26/16

    摘要: A laser machining apparatus arranged to machine material which emits a hazardous material during machining, includes a vacuum extraction system 24, 25 for extracting at least some of the emitted hazardous material from a machining region of the apparatus. At least a first containment zone 36 encompasses the machining region to contain deposition of any un-extracted emitted hazardous material to the machining region. A second containment zone 37 may surround the first containment zone and a pressure differential may be provided between the two containment zones to assist in containing deposition of hazardous materials to the first containment zone 36. A transfer chamber 40 may be provided for transferring machined material to a washing station to prevent release from the laser machining apparatus during the transfer of any emitted hazardous material deposited on the machined material.

    摘要翻译: 一种设置用于加工在加工过程中发出危险材料的材料的激光加工设备,包括一个真空抽吸系统24,25,用于从设备的加工区域抽出至少一些排出的危险材料。 至少第一容纳区域36包围加工区域以包含任何未提取的排出的有害材料沉积到加工区域。 第二容纳区域37可围绕第一容纳区域,并且可以在两个容纳区域之间设置压力差,以有助于将危险材料沉积到第一容纳区域36.可以设置传送室40,用于将加工的材料转移到 洗涤站,以防止在转移沉积在加工材料上的任何排出的有害材料时从激光加工设备释放。

    Battery Can Having Off-Center Vent
    2.
    发明申请
    Battery Can Having Off-Center Vent 有权
    电池可以有偏心通风口

    公开(公告)号:US20110111271A1

    公开(公告)日:2011-05-12

    申请号:US13007745

    申请日:2011-01-17

    IPC分类号: H01M2/12

    摘要: An electrochemical cell is provided with an enhanced pressure relief vent formed in a closed end of the cell container that allows for effective venting of gas from the closed end of the container. The cell includes a container having a first end, a second end, a side wall extending between the first and second ends, and an end wall extending across the first end. The cell has a positive electrode, a negative electrode, and an aqueous alkaline electrolyte, all disposed in the container. The cell further includes a pressure relief vent mechanism having an offset C-shaped reduced thickness groove formed in the end wall of the container. A cover can be welded to the closed end wall of the container over the pressure relief vent mechanism.

    摘要翻译: 电化学电池设置有形成在电池容器的封闭端中的增强的泄压通气口,其允许从容器的封闭端有效排出气体。 电池包括具有第一端,第二端,在第一和第二端之间延伸的侧壁和延伸穿过第一端的端壁的容器。 电池具有正极,负极和碱性电解质,均置于容器中。 电池还包括压力释放排气机构,其在容器的端壁中形成有偏移的C形减小厚度的凹槽。 盖可以通过泄压孔机构焊接到容器的封闭端壁上。

    Support for Wafer Singulation
    4.
    发明申请
    Support for Wafer Singulation 审中-公开
    支持晶片分割

    公开(公告)号:US20120208349A1

    公开(公告)日:2012-08-16

    申请号:US12223046

    申请日:2007-02-01

    CPC分类号: H01L21/67092 Y10T279/11

    摘要: A support substrate or chuck 20 supports wafer die 11 during and after dicing of a wafer 10. The support substrate comprises an array of islands 21, upper faces of which are raised above a major face of the support substrate for alignment with an array of dies on, or singulated from, the wafer. Spacing between the islands is not less than a kerf of a laser, or a width of a blade, used to dice the wafer. For laser dicing the upper faces of the islands are a sufficient height above the major face that energy of a laser beam 30 used to dice the wafer is dissipated in channels between the islands without substantially machining the support substrate.

    摘要翻译: 支撑衬底或卡盘20在晶片10切割期间和之后支撑晶片模具11.支撑衬底包括岛21的阵列,其上表面在支撑衬底的主面上方升高以与模具阵列对准 在晶片上或从晶片上分离出来。 岛之间的间距不小于用于骰子晶片的激光的切口或刀片的宽度。 对于激光切割,岛的上表面在主面上方具有足够的高度,用于将晶片切割的激光束30的能量在岛之间的通道中消散,而基本上不加工支撑衬底。

    Reactor vessel valve system
    6.
    发明授权
    Reactor vessel valve system 有权
    反应器容器阀系统

    公开(公告)号:US09297478B2

    公开(公告)日:2016-03-29

    申请号:US13817904

    申请日:2011-08-19

    CPC分类号: F16K37/00 F16K27/07

    摘要: A valve system for a vessel has a valve body, and a valve stem extending through the valve body and terminating in a plug for axial movement between open and closed position as the stem moves through the valve body. There is at least one probe passageway through the valve stem, at least one of which has a circumferential seal for engaging a probe inserted in the passageway and being exposed in a vessel. The circumferential seal seals the inside of a vessel from atmosphere while allowing a probe to be inserted and removed by moving axially in the passageway. This avoids need to remove the valve system to insert or remove a probe, and indeed a single expensive probe is used at different times with different valve systems. When no exposed probe is required, the seal may be completed by simply inserting a dummy probe in the passageway.

    摘要翻译: 用于容器的阀系统具有阀体和阀杆,阀杆延伸穿过阀体并终止于插头,用于当阀杆移动通过阀体时在开启和关闭位置之间轴向运动。 至少有一个通过阀杆的探针通道,其至少一个具有周向密封件,用于接合插入通道中的探针并暴露在容器中。 周向密封件将容器的内部密封在大气中,同时允许通过在通道中轴向移动来插入和移除探针。 这样就避免了拆卸阀门系统来插入或拆下探头,实际上在不同的时间使用不同的阀门系统使用一个昂贵的探头。 当不需要暴露的探针时,可以通过在通道中简单地插入虚拟探针来完成密封。

    Battery can having off-center vent
    7.
    发明授权
    Battery can having off-center vent 有权
    电池可以具有偏心孔

    公开(公告)号:US08268468B2

    公开(公告)日:2012-09-18

    申请号:US13007745

    申请日:2011-01-17

    IPC分类号: H01M2/12 B65D51/16

    摘要: An electrochemical cell is provided with an enhanced pressure relief vent formed in a closed end of the cell container that allows for effective venting of gas from the closed end of the container. The cell includes a container having a first end, a second end, a side wall extending between the first and second ends, and an end wall extending across the first end. The cell has a positive electrode, a negative electrode, and an aqueous alkaline electrolyte, all disposed in the container. The cell further includes a pressure relief vent mechanism having an offset C-shaped reduced thickness groove formed in the end wall of the container. A cover can be welded to the closed end wall of the container over the pressure relief vent mechanism.

    摘要翻译: 电化学电池设置有形成在电池容器的封闭端中的增强的泄压通气口,其允许从容器的封闭端有效排出气体。 电池包括具有第一端,第二端,在第一和第二端之间延伸的侧壁和延伸穿过第一端的端壁的容器。 电池具有正极,负极和碱性电解质,均置于容器中。 电池还包括压力释放排气机构,其在容器的端壁中形成有偏移的C形减小厚度的凹槽。 盖可以通过泄压孔机构焊接到容器的封闭端壁上。

    REACTOR VESSEL VALVE SYSTEM
    8.
    发明申请
    REACTOR VESSEL VALVE SYSTEM 有权
    反应器船用阀系统

    公开(公告)号:US20130149202A1

    公开(公告)日:2013-06-13

    申请号:US13817904

    申请日:2011-08-19

    IPC分类号: F16K37/00

    CPC分类号: F16K37/00 F16K27/07

    摘要: A valve system (1, 100) for a vessel has a valve body (2, 101), and a valve stem (26) extending through the valve body (2, 101) and terminating in a plug (20, 102) for axial movement between open and closed position as the stem moves through the valve body. There is at least one probe passageway (12, 13, 108) through the valve stem (26, 121), at least one of which has a circumferential seal (9-11, 105-106) for engaging a probe inserted in the passageway and being exposed in a vessel The circumferential seal (9-11, 105-106) seals the inside of a vessel from atmosphere while allowing a probe to be inserted and removed by moving axially in the passageway. This avoids need to remove the valve system to insert or remove a probe, and indeed a single expensive probe can be used at different times with different valve systems. When there is no exposed probe required, the seal may be completed by simply inserting a dummy probe in the passageway.

    摘要翻译: 用于容器的阀系统(1,100)具有阀体(2,101)和延伸穿过阀体(2,101)并终止于插塞(20,102)中的轴向阀杆(26),用于轴向 当阀杆穿过阀体时,在打开和关闭位置之间的运动。 至少有一个通过阀杆(26,121)的探针通道(12,13,108),其中至少一个具有周向密封件(9-11,105-106),用于接合插入通道 并暴露在容器中。周向密封(9-11,105-106)将容器的内部与大气密封,同时允许通过在通道中轴向移动来插入和移除探针。 这样就避免了去除阀门系统来插入或移除探头,实际上可以在不同的时间使用不同的阀门系统使用一个昂贵的探头。 当没有需要暴露的探头时,可以通过简单地将虚拟探头插入通道来完成密封。

    Battery can having off-center C-shaped vent
    9.
    发明授权
    Battery can having off-center C-shaped vent 有权
    电池可以具有偏心的C形通风口

    公开(公告)号:US07875376B2

    公开(公告)日:2011-01-25

    申请号:US11439758

    申请日:2006-05-24

    IPC分类号: H01M2/12 B65D51/16

    摘要: An electrochemical cell is provided with an enhanced pressure relief vent formed in a closed end of the cell container that allows for effective venting of gas from the closed end of the container. The cell includes a container having a first end, a second end, a side wall extending between the first and second ends, and an end wall extending across the first end. The cell has a positive electrode, a negative electrode, and an aqueous alkaline electrolyte, all disposed in the container. The cell further includes a pressure relief vent mechanism having an offset C-shaped reduced thickness groove formed in the end wall of the container. A cover can be welded to the closed end wall of the container over the pressure relief vent mechanism.

    摘要翻译: 电化学电池设置有形成在电池容器的封闭端中的增强的泄压通气口,其允许从容器的封闭端有效排出气体。 电池包括具有第一端,第二端,在第一和第二端之间延伸的侧壁和延伸穿过第一端的端壁的容器。 电池具有正极,负极和碱性电解质,均置于容器中。 电池还包括压力释放排气机构,其在容器的端壁中形成有偏移的C形减小厚度的凹槽。 盖可以通过泄压孔机构焊接到容器的封闭端壁上。

    Battery can having off-center C-shaped vent
    10.
    发明申请
    Battery can having off-center C-shaped vent 有权
    电池可以具有偏心的C形通风口

    公开(公告)号:US20070275294A1

    公开(公告)日:2007-11-29

    申请号:US11439758

    申请日:2006-05-24

    IPC分类号: H01M2/12 B65D51/16

    摘要: An electrochemical cell is provided with an enhanced pressure relief vent formed in a closed end of the cell container that allows for effective venting of gas from the closed end of the container. The cell includes a container having a first end, a second end, a side wall extending between the first and second ends, and an end wall extending across the first end. The cell has a positive electrode, a negative electrode, and an aqueous alkaline electrolyte, all disposed in the container. The cell further includes a pressure relief vent mechanism having an offset C-shaped reduced thickness groove formed in the end wall of the container. A cover can be welded to the closed end wall of the container over the pressure relief vent mechanism.

    摘要翻译: 电化学电池设置有形成在电池容器的封闭端中的增强的泄压通气口,其允许从容器的封闭端有效排出气体。 电池包括具有第一端,第二端,在第一和第二端之间延伸的侧壁和延伸穿过第一端的端壁的容器。 电池具有正极,负极和碱性电解质,均置于容器中。 电池还包括压力释放排气机构,其在容器的端壁中形成有偏移的C形减小厚度的凹槽。 盖可以通过泄压孔机构焊接到容器的封闭端壁上。