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    Dielectric conduit assemblies and methods of making thereof

    16515728278A
    发明人
    PETRUCHA MICHAEL, HUYNH JAMES, VERMA AVINASH, PERRY MARTIN, KEKELIS KYLE
    受让人
    BLOOM ENERGY CORP
    申请人
    阿文美驰技术有限责任公司
    申请号
    10278046
    申请日
    2002-12-30
    公开(公告)号
    16515728278A
    公开(公告)日
    2018-07-05
    IPC分类号
    C07K014/00C12N015/12A01K067/027A61K038/17C07K014/47C07K016/18C12N005/10C12Q001/68G01N033/68C12N015/09A61K038/00A61K039/00A61K045/00A61P019/00A61P025/28A61P029/00A61P031/12A61P031/18A61P035/00A61P037/00A61P043/00C12N001/15C12N001/19C12N001/21G01N033/15G01N033/50G01N033/53G01N033/566C07H021/04C07K016/40C12N009/64
    CPC分类号
    -
    优先权号
    315941
    优先权日
    1995-11-07
    摘要

    NOVELTY - Provided is a synthetic resin pellet having antibacterial, deodorizing and sterilizing functions for use in food containers or food keeping films to suppress the generation of substances that are harmful to a human body.

    DETAILED DESCRIPTION - The synthetic resin is manufactured by spray coating a liquid mixture containing at least one functional substance with antibacterial, deodorizing and sterilizing functions and at least one water-soluble binder to synthetic resin powder(S100); irradiating UV to the coated synthetic resin(S200) for activating the coated functional substance; melting the synthetic resin at a temperature between 180 and 230deg.C to prepare a liquid resin composition(S300); and extruding the liquid resin composition, cutting the resin composition in pellet shape, and cooling the resin composition(S400). Image 1/1

    权利要求
    A video processing method, comprising: when a target video is being played back, displaying a playback progress bar in a preset countdown mode, wherein the playback progress bar does not support adjustment of a playback progress function; and if detected that playback of a last frame of the target video has ended, then stopping the playback of the target video, displaying a mask layer on a video picture of the last frame of the target video, and displaying preset prompt information on the mask layer, wherein the preset prompt information is used for prompting that the target video only supports playback once.
    The method according to claim 1, further comprising: in response to a preset triggering operation for the target video, displaying a shooting prompt window corresponding to the target video, wherein the shooting prompt window is thereon provided with a preset shooting entry; and in response to a triggering operation for the preset shooting entry, displaying a shooting page with a shooting mode corresponding to the target video.
    The method according to claim 2, wherein a playback page for the target video is thereon provided with a preset anchor point; and the displaying, in response to a preset triggering operation for the target video, a shooting prompt window corresponding to the target video comprises: in response to a triggering operation on the preset anchor point on the playback page for the target video or a non-button area on the mask layer, displaying the shooting prompt window corresponding to the target video.
    The method according to claim 2, wherein the shooting page is thereon provided with a shooting mode control corresponding to the target video; and after the displaying, in response to a triggering operation for the preset shooting entry, a shooting page with a shooting mode corresponding to the target video, the method further comprises: in response to a triggering operation on the shooting mode control on the shooting page, switching an enabled/disabled state of the shooting mode control, and displaying prompt information corresponding to the switched enabled/disabled state.
    The method according to claim 4, further comprising: in response to a triggering operation of switching the enabled/disabled state of the shooting mode control to an enabled state, switching a display icon of a shooting button on the shooting page to an icon corresponding to the shooting mode control.
    The method according to claim 4 or 5, further comprising: in response to a shooting end operation triggered on the shooting page, presenting a shooting result video on a video editing page, wherein the video editing page is thereon provided with an editing control corresponding to the shooting mode control; and in response to a triggering operation of switching an enabled/disabled state of the editing control to an enabled state, processing the shooting result video into a video type to which the target video belongs.
    The method according to claim 1, wherein the preset countdown mode comprises a flame burning countdown mode.
    The method according to claim 1, further comprising: if detected that the playback of the last frame of the target video has ended, then displaying a preset shooting-with-same-style entry on the playback page for the target video; and in response to a triggering operation for the preset shooting-with-same-style entry, displaying a shooting page based on at least one of a music resource or prop resource carried by the target video, wherein the shooting page has the shooting mode corresponding to the target video.
    The method according to claim 1, further comprising: if detected that the playback of the last frame of the target video has ended, then displaying a preset quick comment box on the playback page for the target video, wherein the preset quick comment box is used for inputting comment information for the target video.
    The method according to claim 1, further comprising: in response to a sharing operation for the target video, generating a mask layer for a cover of the target video, and presenting the cover of the target video with the mask layer on a sharing page.
    The method according to claim 1, further comprising: when detected that the target video is displayed on a user personal homepage, generating a mask layer for a cover of the target video.
    The method according to claim 1, wherein the displaying, when a target video is being played back, a playback progress bar in a preset countdown mode comprises: in response to a triggering operation of switching a first type video to the target video, playing back the target video, and switching a first type playback progress bar corresponding to the first type video to the playback progress bar in the preset countdown mode, wherein the first type playback progress bar supports the adjustment of the playback progress function, and the first type video supports playback many times.
    A video processing apparatus, comprising: a first display module configured to, when a target video is being played back, display a playback progress bar in a preset countdown mode, wherein the playback progress bar does not support pausing of a playback function; a second display module configured to, when detected that playback of a last frame of the target video has ended, stop the playback of the target video, and display a mask layer on a video picture of the last frame of the target video; and a third display module configured to display preset prompt information on the mask layer, wherein the preset prompt information is used for prompting that the target video only supports playback once.
    A computer-readable storage medium having therein stored instructions which, when run on a terminal device, cause the terminal device to implement the method according to any of claims 1 to 12.
    A device, comprising: a memory, a processor, and a computer program stored on the memory and running on the processor, the processor implementing the method according to any of claims 1 to 12 when executing the computer program.
    A computer program product comprising a computer program/instructions which, when executed by a processor, implement the method according to any of claims 1 to 12.
    说明书
    [0001]具有浸渍硅酮及含有硅酮组件的缓冲器
    [0002]技术领域
    [0003]本发明涉及缓冲器。更具体来说，本发明涉及由不同浸渍硅酮和含有硅酮组件形成的缓冲器。
    [0004]背景技术
    [0005]缓冲器用于不同的装置中来控制物体运动。例如，缓冲器装置用于汽车中来缓冲握柄、手套箱门等的运动。
    [0006]典型的缓冲器包括壳体或者本体、设置在壳体内的转子、在转子和壳体之间的缓冲液和位于壳体和转子之间的密封件，密封件将液体保持在壳体和转子之间的空隙中并避免该液体被污染。类似的缓冲器参见DE3921326A1。
    [0007]现有的一种缓冲器设计使用由DELRIN乙缩醛形成的壳体、由VYDYNE尼龙树脂形成的转子、硅酮密封件(硬度70丢洛(durometer))和缓冲液。虽然这种缓冲器大体上运行良好，但在壳体、密封件和转子之间会产生相当大的摩擦力。这甚至可能引起这样的问题，即摩擦可能导致扭矩响应变化和例如缓冲作用不一致。
    [0008]因此，缓冲器需要降低其组件之间的摩擦力。希望缓冲器设计成可以方便地更换(例如适合代替)已知缓冲器。更希望缓冲器由容易商购的材料低成本装配而成。最希望缓冲器表现出一致的缓冲特性。
    [0009]发明内容
    [0010]一种缓冲物体运动的缓冲器，由浸渍硅酮或含有硅酮的组件构成。该缓冲器包括壳体和转子，壳体具有形成井的内壁和外壁，转子设置在井内。在转子和壁之间形成液体空隙。
    [0011]密封件设置在壳体和转子之间以将液体空隙隔离于外界环境。缓冲液存在于转子和壳体之间的井内，用来缓冲转子相对于壳体的转动。每个组件都由含有硅酮或浸渍硅酮的材料构成。优选缓冲液是一种硅基液体。
    [0012]本缓冲器以降低旋转转子所需扭矩的形式，显著减少了在缓冲器组件之间的摩擦力。该缓冲器被设计成可方便地替换已知缓冲器并由容易商购的材料装配。
    [0013]结合所附权利要求，通过下面的详细描述，本发明的上述以及其他特点和优点将会非常明显。
    [0014]附图说明
    [0015]通过阅览下面的具体实施方式和附图，本领域普通技术人员会更容易明白本发明的有益效果和优点，其中：
    [0016]图1为根据本发明原理的浸渍硅酮组件缓冲器的一个实施例的剖面示意图；和
    [0017]图2表示所测不同缓冲器材料组合的扭矩值比较结果的曲线图。
    [0018]具体实施方式
    [0019]虽然本发明受各种形式的实施例影响，但应当理解，图示和此后作为目前优选实施例描述的发明内容应当认为是对本发明的示例，而并不意味着将本发明限制为所示的具体实施例。
    [0020]还应当理解，该说明书的该部分的名称，即“具体实施方式”，是与美国专利商标局的要求有关，并不意味着，也不能推断为用于限制在此公开的主题内容。
    [0021]现在参看附图并且特别参看图1，示出了体现本发明原理的一个浸渍硅酮(silicone)组件缓冲器10。缓冲器10包括壳体12、转子14和设置在转子14和壳体12之间的一对密封件16、18。在转子14和壳体12之间形成空隙20并且缓冲液22设在空隙20中。密封件16、18阻止液体22从缓冲器10泄漏并且也防止污染物进入缓冲液22。
    [0022]在本缓冲器中，壳体12由具有内壁24和外壁26并形成中心纵向套筒28的同心壁柱状元件构成。在内壁和外壁24、26之间形成井30。转子14形成柱状元件，具有凸缘或盖32和自凸缘32下垂的壁34。凸缘32具有与壳体套筒28同心的中心开孔36。以这种方式，当转子14设在壳体12中，且悬垂壁34位于井30内时，凸缘开孔36与壳体纵向套筒28对准。
    [0023]缓冲液22设在(注入)壳体内、外壁24、26之间的井30的空隙内，并环绕在转子悬垂壁34周围。当这种转子14在壳体12内旋转时，其在缓冲液22中。
    [0024]壳体12有一对密封沟槽38、40，分别形成在内外壁24、26内，用来接收密封件16、18。典型的密封件是O型圈或类似形状。在本实施方式中，密封沟槽38、40在纵向拉长，如L所示，并且如下所述，当使用缓冲器时，用于适应密封件16、18和/或液体22的膨胀，而不危及密封件16、18或缓冲器10的整体性。壳体12还包括在沟槽38、40外面的保持凹槽42，用来接收形成于凸缘32上的凸边(bead)44以将凸缘32锁定或“扣合”于壳体12。
    [0025]为将缓冲器10正确安装和固定在目标(如手套箱门)移动装置内，壳体12可包括片或翼46和/或凹槽48来配合或啮合目标装置部分。
    [0026]本领域技术人员可以理解，该类型的缓冲器10的目的是吸收物体的运动能量以便更好地控制(大体放缓)物体的运动。这种能量以相对运动的摩擦和液体阻力形式被吸收。两种结果都产生热。
    [0027]不同于已知的缓冲器，本缓冲器10采用了新颖的含有硅酮和浸渍硅酮组件的组合来最小化摩擦力并由此减少缓冲器10产生的热。如前所述，采用DELRIN壳体、VYDYNE转子和(硬度70丢洛)硅酮密封件的已知缓冲器在不同的扭矩响应下会显示出不一致的作用。这被认为是由于发热并引起材料温度升高而造成。这还导致不同的缓冲器材料扩张或收缩，其被认为会进一步增加已知缓冲器作用的不一致性。
    [0028]本缓冲器10采用的壳体12由聚甲醛类共聚物形成，更具体来说，为中等粘度的、在共聚物中浸渍有硅酮的低磨损乙缩醛共聚物。本壳体12的材料是一种具有2％硅酮的低磨损乙缩醛，例如CELONLW90S2，可以从TiconaEngineeringPolymersofFlorence，Kentucky购得。利用硅氧烷添加剂(作为第MB-50-011号部件/产品可从DowCorningofMidland，Michigan购得)，转子14由浸渍硅酮尼龙，例如VYDYNE(可从Solutia，Inc.ofPensacola，Florida购得)形成。密封件16、18还由硬度大约40丢洛的硅酮材料构成。缓冲液也是硅基液体。
    [0029]已经发现当前的材料组合提供了具有一致性和可重复特性的低摩擦力缓冲器10。对由不同材料构成的缓冲器的扭矩值进行了比较。下面的表1，是壳体12和转子14材料结构与密封件16、18硬度的各种组合列表。下面所示出的扭矩值是当以每分钟20转(20prm)旋转缓冲器10(转子14)时，以牛顿-厘米(N-cm)为单位在72小时的周期内测出的扭矩平均值。
    [0030]表1-不同缓冲器材料结构的扭矩比较
    [0031]表1接上页
    [0032]从表1的结果可以看出，具有第1号和第12号材料结构组合的缓冲器之间的扭矩减少了几乎42％。应当注意，本缓冲器材料结构是第1号组合，而第12号材料组合是不含硅酮的已知缓冲器。图2示出了结果曲线。
    [0033]工业上的传统认识是，浸渍硅酮或含有硅酮的壳体12、转子14、密封件16、18的组件和缓冲液22不会工作良好，因为密封件16、18和液体22的膨胀会导致在密封件16、18处的泄漏。但是，已经表明，本缓冲器10实际上工作良好，并且泄漏也不会超过已知缓冲器。
    [0034]这里引用的所有专利，特在此引入作为参考，无论是否特别提及均在本发明内容之中。
    [0035]在本发明中，词语“一个”被认为包含了单数和复数。反过来，如果合适，任何复数项的标记，应包含单数。
    [0036]综上可以看出，在不脱离本发明新概念的真实精神和范围内，可以有多种变型和变体。应当理解，不应作出或推断出关于所示具体实施例的任何限制。本发明由所附权利要求覆盖，所有这些变型都落入权利要求的范围。
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