Latent mercaptans as multi-functional additives for halogen-containing polymer compositions
    1.
    发明申请
    Latent mercaptans as multi-functional additives for halogen-containing polymer compositions 有权
    潜在的硫醇作为含卤聚合物组合物的多功能添加剂

    公开(公告)号:US20050176862A1

    公开(公告)日:2005-08-11

    申请号:US10657358

    申请日:2003-09-08

    CPC分类号: C08K5/37 C08L57/08

    摘要: Halogen-containing polymer compositions comprising a latent mercaptan-containing heat stabilizer composition substantially free from the offensive odor typically associated with mercaptans are protected during processing by the degradation products of the latent (i.e., blocked) mercaptan which include a free mercaptan. Other products of the degradation are believed to include carbocations of the blocking moiety which are stabilized by a molecular structure in which the electron deficiency is shared by several groups. The latent mercaptan may be the sole heat stabilizer additive but the free mercaptan released during processing may also synergize the activity of metal-based heat stabilizers such as metal salts and organometallic stabilizers such as organotin carboxylates and mercaptides in the polymer composition. The odor of primary mercaptan-containing heat stabilizers in halogenated polymer compositions is masked by a small amount of a latent mercaptan. The latent mercaptans also serve as intermediates in the preparation of anti-oxidants, anti-microbial agents, photostabilizers, and primary heat stabilizers. Highly effective heat stabilizers are prepared by the condensation of formaldehyde and a para-phenol and further condensation of the crude product with a mercapto-containing compound.

    摘要翻译: 包含含有含硫醇的热稳定剂组合物的含卤素聚合物组合物通常与硫醇通常相关的令人反感的气味在加工过程中受到包含游离硫醇的潜在(即封闭的)硫醇的降解产物的保护。 认为降解的其它产物包括通过分子结构稳定的阻挡部分的碳阳离子,其中电子缺乏被几个基团共享。 潜在的硫醇可以是唯一的热稳定剂添加剂,但在加工过程中释放的游离硫醇也可以在金属基热稳定剂如金属盐和有机金属稳定剂例如聚合物组合物中的羧酸有机羧酸酯和硫醇中起作用。 卤代聚合物组合物中含一级硫醇的热稳定剂的气味被少量的潜硫酚掩蔽。 潜在的硫醇也用作制备抗氧化剂,抗微生物剂,光稳定剂和初级热稳定剂的中间体。 通过甲醛和对苯酚的缩合以及粗产物与含巯基化合物的进一步缩合来制备高效热稳定剂。

    Social circles in social networks
    2.
    发明授权
    Social circles in social networks 有权
    社交网络社交圈

    公开(公告)号:US09300701B2

    公开(公告)日:2016-03-29

    申请号:US13164487

    申请日:2011-06-20

    摘要: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for receiving first user input, the first user input provided by a user of a computer-implemented social networking service and indicating first digital content that is to be distributed using the social networking service, receiving second user input through a distribution interface that is displayed to the user, the second user input defining a distribution for the first digital content, the distribution comprising at least one of a first sub-distribution that is defined based on a first social circle and a second sub-distribution, the first social circle comprising a first subset of contacts, and distributing the first digital content to contacts of the user based on the distribution.

    摘要翻译: 方法,系统和装置,包括在计算机存储介质上编码的用于接收第一用户输入的计算机程序,用户由计算机实现的社交网络服务提供的第一用户输入,并且指示要使用 所述社交网络服务通过向所述用户显示的分发界面接收第二用户输入,所述第二用户输入定义所述第一数字内容的分发,所述分发包括基于以下内容定义的第一子分布中的至少一个: 第一社交圈和第二子分配,所述第一社交圈包括第一接触子集,并且基于所述分布将所述第一数字内容分发给所述用户的联系人。

    Fuel cartridge with flexible liner
    3.
    发明授权
    Fuel cartridge with flexible liner 有权
    带弹性衬垫的燃油箱

    公开(公告)号:US08748059B2

    公开(公告)日:2014-06-10

    申请号:US13366919

    申请日:2012-02-06

    IPC分类号: H01M8/04 B65D90/04 F16K24/04

    摘要: A cartridge connectable to a fuel cell is disclosed. The cartridge comprises an outer casing and an inner flexible liner containing fuel for the fuel cell. The inner flexible liner may have an insert disposed inside the inner liner to facilitate the transport of fuel from the cartridge to the fuel cell. The insert minimizes the fuel that is trapped within the cartridge. The inner flexible liner can be used without the outer casing. The outer casing can be substantially rigid or flexible. The cartridge is also adaptable to receive byproducts from the fuel cell. The cartridge can also be pressurized to push fuel to the fuel cell. Unidirectional relief valves are also disclosed to prevent internal pressure in the cartridge from becoming too high or too low.

    摘要翻译: 公开了一种可连接到燃料电池的盒。 该盒包括一个外壳和一个含有用于燃料电池的燃料的内部柔性衬里。 内部柔性衬里可以具有设置在内衬内侧的插入件,以便于将燃料从药筒输送到燃料电池。 插入件最大限度地减少了被卡在盒内的燃料。 内部柔性衬垫可以在没有外壳的情况下使用。 外壳可以是基本上刚性的或柔性的。 墨盒也适用于从燃料电池接收副产物。 墨盒也可以被加压以将燃料推向燃料电池。 还公开了单向安全阀,以防止筒中的内部压力变得太高或太低。

    Programmed Control of a Handheld Battery Operated Device
    4.
    发明申请
    Programmed Control of a Handheld Battery Operated Device 审中-公开
    手持电池供电装置的编程控制

    公开(公告)号:US20120133205A1

    公开(公告)日:2012-05-31

    申请号:US12957007

    申请日:2010-11-30

    IPC分类号: H02J1/10

    摘要: A heat sink for a handheld device is formed as a one piece chassis for supporting heat-producing circuits inside the device while having heat radiating surfaces outside the device. In another embodiment a battery pack control circuit under microprocessor control allows battery packs having different battery chemistries and characteristics to be interchanged in the same device without switches or adapters. Control of operating modes of the device despite changes in the battery pack including battery chemistry, state of charge, available voltage, or desired operating mode are automatic. The microprocessor measures the battery pack characteristics, using look up tables in a suitable program to adjust the circuit operating modes. The microprocessor also responds to sequential switch contact closures in setting operating modes.

    摘要翻译: 用于手持设备的散热器形成为一体式底架,用于在设备内部具有热辐射表面的同时支撑设备内部的发热电路。 在另一个实施例中,微处理器控制下的电池组控制电路允许具有不同电池化学性质和特性的电池组在没有开关或适配器的同一装置中互换。 尽管包括电池化学,充电状态,可用电压或所需的操作模式在内的电池组发生变化,但是控制器件的工作模式是自动的。 微处理器测量电池组特性,使用适当程序中的查找表来调整电路工作模式。 在设置工作模式时,微处理器还会响应顺序开关触点闭合。

    SOCIAL CIRCLES IN SOCIAL NETWORKS
    5.
    发明申请
    SOCIAL CIRCLES IN SOCIAL NETWORKS 有权
    社会网络社会圈子

    公开(公告)号:US20120110096A1

    公开(公告)日:2012-05-03

    申请号:US13164562

    申请日:2011-06-20

    IPC分类号: G06F15/16

    摘要: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for transmitting contact data for displaying graphical representations of contacts for display to a user, the contacts being contacts of the user within a computer-implemented social networking service, generating a first social circle of the user, the first social circle comprising a first subset of contacts of the user within the social networking service and defining a first distribution for digital content, generating a second social circle of the user, the second social circle comprising a second subset of contacts of the user within the social networking service and defining a second distribution for digital content, and, in response to user input, providing the first social circle and the second social circle for selection by the user to define a distribution of digital content, the distribution comprising at least one of the first distribution and the second distribution.

    摘要翻译: 方法,系统和装置,包括在计算机存储介质上编码的计算机程序,用于发送联系人数据,用于显示联系人的图形表示以供显示给用户,所述联系人是在计算机实现的社交网络服务内的用户的联系人, 所述第一社交圈包括所述社交网络服务内的所述用户的第一接触子集,并且定义用于数字内容的第一分发,生成所述用户的第二社交圈,所述第二社交圈包括 在社交网络服务内的用户的第二子集,并且为数字内容定义第二分发,并且响应于用户输入,提供第一社交圈和第二社交圈以供用户选择以定义数字内容的分布 所述分布包括所述第一分布和所述第二分布中的至少一个。

    Fuel cartridge with flexible liner
    7.
    发明授权
    Fuel cartridge with flexible liner 有权
    带弹性衬垫的燃油箱

    公开(公告)号:US08113227B2

    公开(公告)日:2012-02-14

    申请号:US11614270

    申请日:2006-12-21

    IPC分类号: F24D19/08

    摘要: A cartridge connectable to a fuel cell is disclosed. The cartridge comprises an outer casing and an inner flexible liner containing fuel for the fuel cell. The inner flexible liner may have an insert disposed inside the inner liner to facilitate the transport of fuel from the cartridge to the fuel cell. The insert minimizes the fuel that is trapped within the cartridge. The inner flexible liner can be used without the outer casing. The outer casing can be substantially rigid or flexible. The cartridge is also adaptable to receive byproducts from the fuel cell. The cartridge can also be pressurized to push fuel to the fuel cell. Unidirectional relief valves are also disclosed to prevent internal pressure in the cartridge from becoming too high or too low.

    摘要翻译: 公开了一种可连接到燃料电池的盒。 该盒包括一个外壳和一个含有用于燃料电池的燃料的内部柔性衬里。 内部柔性衬里可以具有设置在内衬内侧的插入件,以便于将燃料从药筒输送到燃料电池。 插入件最大限度地减少了被卡在盒内的燃料。 内部柔性衬垫可以在没有外壳的情况下使用。 外壳可以是基本上刚性的或柔性的。 墨盒也适用于从燃料电池接收副产物。 墨盒也可以被加压以将燃料推向燃料电池。 还公开了单向安全阀,以防止筒中的内部压力变得太高或太低。

    Fuel Cartridge with Connecting Valve
    8.
    发明申请
    Fuel Cartridge with Connecting Valve 有权
    带连接阀的燃油箱

    公开(公告)号:US20120012211A1

    公开(公告)日:2012-01-19

    申请号:US13238898

    申请日:2011-09-21

    IPC分类号: F15D1/00

    摘要: A shut-off valve or connecting valve capable of connecting a fuel supply to a fuel cell is disclosed. The valve comprises a first valve component and a second valve component. Each valve component has an outer housing and a biased slidable member disposed inside the housing forming an internal seal. During the connection process, the two valve components establish an inter-component seal. Afterward, in one suitable embodiment the slidable member moves inward and opens the internal seal in the valve component to establish a flow path. In another embodiment, the slidable member moves inward and exposes a first filler and the first filler abuts a second filler in the other valve component to establish a flow path. In other embodiments, at least one valve component is sized and dimensioned to limit access to the internal seal.

    摘要翻译: 公开了能够将燃料供应连接到燃料电池的截止阀或连接阀。 阀包括第一阀部件和第二阀部件。 每个阀部件具有外壳体和设置在壳体内部的偏置的可滑动构件,形成内部密封件。 在连接过程中,两个阀组件建立了组件间密封。 之后,在一个合适的实施例中,可滑动构件向内移动并打开阀构件中的内部密封件以建立流动路径。 在另一个实施例中,可滑动构件向内移动并暴露第一填料并且第一填料邻接另一阀组件中的第二填料以建立流动路径。 在其他实施例中,至少一个阀部件的尺寸和尺寸被限制以限制对内部密封的通路。