Bacterial protein with xylanase activity
    411.
    发明授权
    Bacterial protein with xylanase activity 失效
    具有木聚糖酶活性的细菌蛋白

    公开(公告)号:US06548283B1

    公开(公告)日:2003-04-15

    申请号:US09639354

    申请日:2000-08-16

    Abstract: The invention relates to specific bacterium and proteins with xylanase activity derived from the bacteria, in particular to xylanases which are free of any significant cellulase activity and which are active at high temperature and at neutral to alkaline pH. Xylanases having these characteristics are particularly useful in the bleaching of wood pulps, such as kraft pulps. The preferred bacterium designated B230 was isolated from white-rotted kerri wood in Western Australia; a sample of which has been deposited under the provision of the Budapest Treaty in the Australian Government Analytical Laboratories under the accession number N94/41262. This preferred bacterium is a gram positive, obligatively aerobic, rod-shaped with a centrally-located spore and has the taxomonic characteristics of Bacillus subtilis (by VITEK method).

    Abstract translation: 本发明涉及具有来源于细菌的木聚糖酶活性的具体细菌和蛋白质,特别是不含任何​​明显的纤维素酶活性并在高温和中性至碱性pH下具有活性的木聚糖酶。 具有这些特征的木聚糖酶特别可用于木浆的漂白,例如硫酸盐纸浆。 从澳大利亚西澳的白萝卜切片中分离出名为B230的优选细菌; 其样本根据布达佩斯条约的规定在澳大利亚政府分析实验室存放,登记号为N94 / 41262。 这种优选的细菌是革兰氏阳性的,必需的需氧的,具有中心位置孢子的棒状,并具有枯草芽孢杆菌的分子特征(通过VITEK方法)。

    Input buffer with compensation for process variation
    412.
    发明授权
    Input buffer with compensation for process variation 失效
    输入缓冲器,补偿过程变化

    公开(公告)号:US06429710B1

    公开(公告)日:2002-08-06

    申请号:US08709896

    申请日:1996-09-09

    CPC classification number: H03K3/3565

    Abstract: An improved input buffer circuit of the type having a chain of FET inverter circuits has an FET connected in a feedback loop that functions like a Schmidt trigger and counteracts a hysteresis effect that causes variations in the delay of the inverter circuits and compensation for process variation. An FET is connected to conduct in its source-drain circuit between one of the power supply terminals and the interconnection node of two of the inverters in the chain. The gate of FET is connected to receive a signal from the output of one of the inverters. The hysteresis effect is characterized by different rising and falling paths at one knee of the transfer curve that describes the switching operation. The channel type of the FET and the polarity of the power supply terminal are selected to provide feedback during the transition where the knee occurs.

    Abstract translation: 具有FET反相器电路链的类型的改进的输入缓冲器电路具有连接在反馈环路中的FET,其功能类似于施密特触发器,并抵消引起逆变器电路的延迟变化和过程变化补偿的滞后效应。 连接FET连接在链路中的两个逆变器的一个电源端子和互连节点之间的源极 - 漏极电路中。 FET的栅极被连接以从其中一个逆变器的输出接收信号。 滞后效应的特征在于描述开关操作的传输曲线的一个拐点处的不同的上升和下降路径。 选择FET的通道类型和电源端子的极性以在膝盖发生的转变期间提供反馈。

    Graft polymerization of substrate surfaces
    413.
    发明授权
    Graft polymerization of substrate surfaces 有权
    衬底表面的接枝聚合

    公开(公告)号:US06358557B1

    公开(公告)日:2002-03-19

    申请号:US09394577

    申请日:1999-09-10

    CPC classification number: B05D1/18 A61L29/085

    Abstract: The invention includes a method of coating a substrate, comprising exposing a substrate to an initiator capable of initiating a graft polymerization reaction on the substrate, to generate reactive radical sites on the surface of the substrate; contacting the substrate with a composition comprising one or more monomers in a medium which has different hydrophilicity compared to the substrate, and grafting monomer molecules onto the substrate by forming covalent bonds between monomer molecules and the substrate at reactive radical sites on the substrate surface. With the invention, novel coated articles can be obtained which are particularly usefull as medical products such as catheters.

    Abstract translation: 本发明包括一种涂覆基质的方法,包括将底物暴露于能够在基底上引发接枝聚合反应的引发剂,以在基底表面产生反应性基团位点; 在与基材相比具有不同亲水性的介质中将基材与包含一种或多种单体的组合物接触,以及通过在基材表面上的反应性基团位置处在单体分子和基材之间形成共价键将单体分子接枝到基材上。 通过本发明,可以获得作为医疗产品如导管特别有用的新型涂层制品。

    Aluminum can compactor fed with bulk cans
    415.
    发明授权
    Aluminum can compactor fed with bulk cans 失效
    铝罐压实机供应散装罐

    公开(公告)号:US5090308A

    公开(公告)日:1992-02-25

    申请号:US624898

    申请日:1990-12-10

    Applicant: Guang-Bin Wang

    Inventor: Guang-Bin Wang

    CPC classification number: B30B9/321 Y10S100/902

    Abstract: An aluminum can compactor includes a main body fixed on a fixing plate mounted on a wall for receiving a can to be compacted loaded into a trough of the main body from a hopper mounted on the main body, a pressing member urged by a driving device connected with a handle bar, and a colleciton bag hung under the main body, whereby upon a lowering of the handle bar to forward the pressing member to squeeze a can in the trough, the compacted can can be discharged and collected into the collection bag for an efficient can-compacting operation.

    Abstract translation: 铝合金压实机包括固定在安装在壁上的固定板上的主体,用于接收从安装在主体上的漏斗装载到主体的槽中的压实罐,由驱动装置连接的按压构件 具有手柄和悬挂在主体下方的收集袋,由此当把手杆下降以使按压构件向前推动以挤压槽中的罐时,压实罐可以排出并收集到收集袋中用于 高效的压实操作。

    Lamp
    416.
    外观设计
    Lamp 有权

    公开(公告)号:USD1042925S1

    公开(公告)日:2024-09-17

    申请号:US29830674

    申请日:2022-03-14

    Applicant: Bin Wang

    Designer: Bin Wang

    Abstract: FIG. 1 is a perspective view of a lamp showing my new design;
    FIG. 2 is another perspective view thereof;
    FIG. 3 is a front elevational view thereof;
    FIG. 4 is a rear elevational view thereof;
    FIG. 5 is a left side elevational view thereof;
    FIG. 6 is a right side elevational view thereof;
    FIG. 7 is a top plan view thereof;
    FIG. 8 is a bottom plan view thereof; and,
    FIG. 9 is a perspective view of the lamp where the lamp is in a configuration of use.
    The broken lines in the drawings depict portions of the lamp that form no part of the claimed design.

    Wireless charger
    417.
    外观设计

    公开(公告)号:USD1020637S1

    公开(公告)日:2024-04-02

    申请号:US29909956

    申请日:2023-08-14

    Applicant: Bin Wang

    Designer: Bin Wang

    Abstract: FIG. 1 is a front, bottom perspective view of a wireless charger, showing my new design;
    FIG. 2 is a rear, top perspective view thereof;
    FIG. 3 is a front elevation view thereof;
    FIG. 4 is a rear elevation view thereof;
    FIG. 5 is a left side elevation view thereof;
    FIG. 6 is a right side elevation view thereof;
    FIG. 7 is a top plan view thereof; and,
    FIG. 8 is a bottom plan view thereof.
    The broken lines in the figures illustrate portions of the wireless charger that form no part of the claimed design.

    Wireless charger
    418.
    外观设计

    公开(公告)号:USD1019556S1

    公开(公告)日:2024-03-26

    申请号:US29909960

    申请日:2023-08-14

    Applicant: Bin Wang

    Designer: Bin Wang

    Abstract: FIG. 1 is a front, bottom perspective view of a wireless charger, showing my new design;
    FIG. 2 is a rear, top perspective view thereof;
    FIG. 3 is a front elevation view thereof;
    FIG. 4 is a rear elevation view thereof;
    FIG. 5 is a left side elevation view thereof;
    FIG. 6 is a right side elevation view thereof;
    FIG. 7 is a top plan view thereof; and,
    FIG. 8 is a bottom plan view thereof.
    The broken lines in the figures illustrate portions of the wireless charger that form no part of the claimed design.

    Nose trimmer
    419.
    外观设计

    公开(公告)号:USD982238S1

    公开(公告)日:2023-03-28

    申请号:US29822247

    申请日:2022-01-07

    Applicant: Bin Wang

    Designer: Bin Wang

    Hair clipper
    420.
    外观设计

    公开(公告)号:USD978429S1

    公开(公告)日:2023-02-14

    申请号:US29822451

    申请日:2022-01-10

    Applicant: Bin Wang

    Designer: Bin Wang

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