Venting syringe plunger
    1.
    发明申请
    Venting syringe plunger 失效
    通风注射器柱塞

    公开(公告)号:US20070078392A1

    公开(公告)日:2007-04-05

    申请号:US11242255

    申请日:2005-10-03

    CPC classification number: A61C9/0026 A61C5/62 B05C17/00593

    Abstract: A venting syringe plunger assembly for use with a syringe system allows for venting of gas from the syringe system during use. The plunger assembly includes a hollow outer sleeve having an interior surface, and an inner stem having an exterior surface. At least a portion of the inner stem is disposed within the outer sleeve so as to be movable (e.g., slidable) within the outer sleeve. A venting passageway is defined between the interior surface of the outer sleeve and the exterior surface of the inner stem. The plunger assembly also includes means for selectively moving the inner stem within the outer sleeve so as to selectively open and close the venting passageway.

    Abstract translation: 与注射器系统一起使用的排气注射器柱塞组件允许在使用期间从注射器系统排出气体。 柱塞组件包括具有内表面的中空外套筒和具有外表面的内杆。 内杆的至少一部分设置在外套筒内,以便在外套筒内可移动(例如,可滑动)。 在外套筒的内表面和内杆的外表面之间限定通气通道。 柱塞组件还包括用于选择性地移动外套筒内的内杆以便选择性地打开和关闭通气通道的装置。

    METHODS FOR CHAIR-SIDE COATING OF ENDODONTIC CONES
    4.
    发明申请
    METHODS FOR CHAIR-SIDE COATING OF ENDODONTIC CONES 审中-公开
    方法主要用于内镜治疗

    公开(公告)号:US20080286723A1

    公开(公告)日:2008-11-20

    申请号:US12184549

    申请日:2008-08-01

    CPC classification number: A61C5/50

    Abstract: Kits and methods facilitate chair-side coating of an endodontic cone for improved sealing between the hydrophilic root canal tissue, the hydrophobic elastomer substrate of the endodontic cone, and a hydrophilic sealing resin. The kit includes one or more endodontic cones (e.g., formed of gutta percha) and a micro-dose container containing an adhesive composition. The practitioner can dip the cones into the adhesive composition so as to coat the cones chair-side, just prior to use. The adhesive composition includes an adhesive resin compound comprising at least one hydrophobic region and at least one hydrophilic region. The hydrophobic region is compatible with the hydrophobic elastomer substrate of the endodontic cone, while the hydrophilic region is compatible with a hydrophilic endodontic sealing resin.

    Abstract translation: 套件和方法便于椅子侧涂抹牙髓根管,用于改善亲水根管组织,牙根管锥体的疏水弹性体基底和亲水密封树脂之间的密封。 该试剂盒包括一个或多个根管锥体(例如由gutta percha形成)和含有粘合剂组合物的微量剂量容器。 从业者可以将锥体浸入粘合剂组合物中,以便在使用之前涂覆锥体椅子侧。 粘合剂组合物包括包含至少一个疏水区域和至少一个亲水区域的粘合性树脂化合物。 疏水区域与牙根管锥体的疏水弹性体基底相容,而亲水区域与亲水性牙髓密封树脂相容。

    Coping
    5.
    发明授权
    Coping 失效
    应对

    公开(公告)号:US5893247A

    公开(公告)日:1999-04-13

    申请号:US6247

    申请日:1998-01-13

    CPC classification number: E04D3/405 E04F19/02

    Abstract: A coping system for parapet is comprised of three separate components, a plurality of cleats, a plurality of chairs and a plurality of caps. The cleats are secured to the parapet at spaced intervals and each cleat supports a corresponding chair. Each cap extends between at least two cleats and chairs. Adjacent caps are spaced from each other forming a gap between the caps with the gap being located directly above the chair. The chair forms a gutter for routing water away from the top of the parapet. The chair biases the cap away from the parapet to maintain the engagement between the cap and the cleat. All three components are made entirely of metal providing a sealed joint between adjacent caps without the use of organic compounds.

    Abstract translation: 用于护栏的应对系统由三个单独的组件,多个夹板,多个椅子和多个盖组成。 夹板以间隔的间隔固定在护栏上,每个夹板支撑相应的椅子。 每个帽子在至少两个防滑板和椅子之间延伸。 相邻的盖彼此间隔开,在盖之间形成间隙,间隙位于椅子正上方。 椅子形成一个沟槽,用于将水从护栏顶部排出。 椅子将帽子偏离护栏,以保持帽子和防滑钉之间的接合。 所有这三个部件全部由金属制成,在相邻盖之间提供密封接头,而不使用有机化合物。

    SOLVENT SYSTEM
    6.
    发明申请
    SOLVENT SYSTEM 审中-公开
    溶剂系统

    公开(公告)号:US20100043876A1

    公开(公告)日:2010-02-25

    申请号:US12541500

    申请日:2009-08-14

    CPC classification number: H01L51/0007 H01L51/0036 H01L51/4253 Y02E10/549

    Abstract: Improved organic photovoltaic cells including a composition useful for forming an active layer which comprises (a) at least one p-type material, (b) at least one n-type material, (c) at least one first solvent and (d) at least one second solvent, wherein the first solvent is different from the second solvent, and the first solvent comprises at least one alkylbenzene or benzocyclohexane, and the second solvent comprises at least one carbocyclic compound. The second solvent can be used in lesser amounts but can improve efficiency in cells.

    Abstract translation: 改进的有机光伏电池包括可用于形成活性层的组合物,其包含(a)至少一种p型材料,(b)至少一种n型材料,(c)至少一种第一溶剂和(d) 至少一个第二溶剂,其中第一溶剂不同于第二溶剂,第一溶剂包含至少一种烷基苯或苯并环己烷,第二溶剂包括至少一种碳环化合物。 第二溶剂可以以较少量使用,但可以提高细胞的效率。

    Venting syringe plunger
    7.
    发明授权
    Venting syringe plunger 失效
    通风注射器柱塞

    公开(公告)号:US07503905B2

    公开(公告)日:2009-03-17

    申请号:US11242255

    申请日:2005-10-03

    CPC classification number: A61C9/0026 A61C5/62 B05C17/00593

    Abstract: A venting syringe plunger assembly for use with a syringe system allows for venting of gas from the syringe system during use. The plunger assembly includes a hollow outer sleeve having an interior surface, and an inner stem having an exterior surface. At least a portion of the inner stem is disposed within the outer sleeve so as to be movable (e.g., slidable) within the outer sleeve. A venting passageway is defined between the interior surface of the outer sleeve and the exterior surface of the inner stem. The plunger assembly also includes means for selectively moving the inner stem within the outer sleeve so as to selectively open and close the venting passageway.

    Abstract translation: 与注射器系统一起使用的排气注射器柱塞组件允许在使用期间从注射器系统排出气体。 柱塞组件包括具有内表面的中空外套筒和具有外表面的内杆。 内杆的至少一部分设置在外套筒内,以便在外套筒内可移动(例如,可滑动)。 在外套筒的内表面和内杆的外表面之间限定通气通道。 柱塞组件还包括用于选择性地移动外套筒内的内杆以便选择性地打开和关闭通气通道的装置。

    Compositions, Kits and Methods for Initiating or Accelerating Curing of Endodontic Filler or Sealer Compositions Placed on a Root Canal
    8.
    发明申请
    Compositions, Kits and Methods for Initiating or Accelerating Curing of Endodontic Filler or Sealer Compositions Placed on a Root Canal 有权
    用于启动或加速固化在根管上的根管填充物或密封剂组合物的组合物,试剂盒和方法

    公开(公告)号:US20070065783A1

    公开(公告)日:2007-03-22

    申请号:US11530787

    申请日:2006-09-11

    CPC classification number: A61C5/50 A61C5/40

    Abstract: Activating endodontic points and dental tools are sized and configured to be placed in the root canal of a tooth. The activating endodontic points or dental tools are coated or impregnated with a curing agent that initiates or accelerates polymerization of a sealer or filler composition when placed in contact with the sealer or filler material. Curing agents can include amines that can destabilize a peroxide in the sealer or filler material to initiate or accelerate polymerization, or they may comprise the peroxide. An implement can be dipped in a concentrated curing composition just prior to inserting the implement into a root canal to contact the filler or sealer composition. Kits may include a plurality of curing agent compositions having different concentrations and/or amounts of curing agent. Kits may also include a curable resin material that includes a first part of a multi-part curing system and a curing composition that includes, as curing agent a complementary part of the curing system.

    Abstract translation: 激活牙髓点和牙科工具的尺寸和构造被放置在牙根管中。 激活牙根管点或牙科工具用固化剂进行涂覆或浸渍,所述固化剂在与密封剂或填料材料接触时引发或加速密封剂或填料组合物的聚合。 固化剂可以包括可以使封闭剂或填料中的过氧化物不稳定以引发或加速聚合的胺,或它们可以包含过氧化物。 在将工具插入根管中以接触填料或密封剂组合物之前,可将工具浸入浓缩固化组合物中。 试剂盒可以包括具有不同浓度和/或量的固化剂的多种固化剂组合物。 试剂盒还可以包括固化树脂材料,其包括多部分固化体系的第一部分和固化组合物,其包含固化剂作为固化体系的互补部分。

    Kits and methods for chair-side coating of endodontic cones
    9.
    发明授权
    Kits and methods for chair-side coating of endodontic cones 失效
    用于椅子侧涂抹牙根管的套件和方法

    公开(公告)号:US07833015B2

    公开(公告)日:2010-11-16

    申请号:US11691052

    申请日:2007-03-26

    CPC classification number: A61C5/50

    Abstract: Kits and methods facilitate chair-side coating of an endodontic cone for improved sealing between the hydrophilic root canal tissue, the hydrophobic elastomer substrate of the endodontic cone, and a hydrophilic sealing resin. The kit includes one or more endodontic cones (e.g., formed of gutta percha) and a micro-dose container containing an adhesive composition. The practitioner can dip the cones into the adhesive composition so as to coat the cones chair-side, just prior to use. The adhesive composition includes an adhesive resin compound comprising at least one hydrophobic region and at least one hydrophilic region. The hydrophobic region is compatible with the hydrophobic elastomer substrate of the endodontic cone, while the hydrophilic region is compatible with a hydrophilic endodontic sealing resin.

    Abstract translation: 套件和方法便于椅子侧涂抹牙髓根管,用于改善亲水根管组织,牙根管锥体的疏水弹性体基底和亲水密封树脂之间的密封。 该试剂盒包括一个或多个根管锥体(例如由gutta percha形成)和含有粘合剂组合物的微量剂量容器。 从业者可以将锥体浸入粘合剂组合物中,以便在使用之前涂覆锥体椅子侧。 粘合剂组合物包括包含至少一个疏水区域和至少一个亲水区域的粘合性树脂化合物。 疏水区域与牙根管锥体的疏水弹性体基底相容,而亲水区域与亲水性牙髓密封树脂相容。

    KITS AND METHODS FOR CHAIR-SIDE COATING OF ENDODONTIC CONES
    10.
    发明申请
    KITS AND METHODS FOR CHAIR-SIDE COATING OF ENDODONTIC CONES 失效
    用于内镜面主体涂层的工具和方法

    公开(公告)号:US20080241799A1

    公开(公告)日:2008-10-02

    申请号:US11691052

    申请日:2007-03-26

    CPC classification number: A61C5/50

    Abstract: Kits and methods facilitate chair-side coating of an endodontic cone for improved sealing between the hydrophilic root canal tissue, the hydrophobic elastomer substrate of the endodontic cone, and a hydrophilic sealing resin. The kit includes one or more endodontic cones (e.g., formed of gutta percha) and a micro-dose container containing an adhesive composition. The practitioner can dip the cones into the adhesive composition so as to coat the cones chair-side, just prior to use. The adhesive composition includes an adhesive resin compound comprising at least one hydrophobic region and at least one hydrophilic region. The hydrophobic region is compatible with the hydrophobic elastomer substrate of the endodontic cone, while the hydrophilic region is compatible with a hydrophilic endodontic sealing resin.

    Abstract translation: 套件和方法便于椅子侧涂抹牙髓根管,用于改善亲水根管组织,牙根管锥体的疏水弹性体基底和亲水密封树脂之间的密封。 该试剂盒包括一个或多个根管锥体(例如由gutta percha形成)和含有粘合剂组合物的微量剂量容器。 从业者可以将锥体浸入粘合剂组合物中,以便在使用之前涂覆锥体椅子侧。 粘合剂组合物包括包含至少一个疏水区域和至少一个亲水区域的粘合性树脂化合物。 疏水区域与牙根管锥体的疏水弹性体基底相容,而亲水区域与亲水性牙髓密封树脂相容。

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