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    • 1. 发明授权
    • Intravascular catheter and method of manufacturing
    • 血管内导管及其制造方法
    • US5711909A
    • 1998-01-27
    • US647205
    • 1996-05-09
    • Susana M. GoreMark MuellerNicholas GreenJeffrey G. GoldPeter P. Soltesz
    • Susana M. GoreMark MuellerNicholas GreenJeffrey G. GoldPeter P. Soltesz
    • A61M25/00A61M25/16B29C53/08
    • A61M25/0012A61M25/0053A61M25/0054Y10S264/52
    • An intravascular catheter carries a helical reinforcement member embedded within at least a portion of the tubular wall of the catheter. The helical reinforcement member comprises a helical first portion having coils of greater pitch than the pitch of helical coils of a second portion. Preferably, the catheter is for insertion into brain arteries, and comprises a flexible tube having an outer diameter of no more that about 0.05 inch, for example 3 French or smaller. The flexible tube defines outer and inner tubular layers. The inner tubular layer surrounds a catheter lumen and comprises chemically inert fluorinated polymer such as PTFE. The outer tubular layer comprises at least three longitudinally spaced, connected tubular sections. The sections are of successively increasing flexibility from the proximal toward the distal catheter end. Also, manufacturing methods are disclosed pertaining to increasing the flexibility of a section of the catheter and joining together in abutting relation a pair of dissimilar catheter reinforcement members.
    • 血管内导管承载嵌入在导管的管状壁的至少一部分内的螺旋加强构件。 螺旋加强构件包括螺旋形第一部分,其具有比第二部分的螺旋线圈的螺距更大的螺距的线圈。 优选地,导管用于插入脑动脉,并且包括具有不超过约0.05英寸(例如3 French French)或更小的外径的柔性管。 柔性管限定外部和内部管状层。 内部管状层围绕导管内腔并且包括化学惰性的氟化聚合物如PTFE。 外部管状层包括至少三个纵向间隔连接的管状部分。 这些部分从近端到远端导管末端依次增加的灵活性。 此外,公开了关于增加导管的一部分的柔性并且以邻接关系将一对不同的导管加强构件接合在一起的制造方法。
    • 4. 发明授权
    • Intravascular catheter
    • 血管内导管
    • US5662622A
    • 1997-09-02
    • US409973
    • 1995-04-04
    • Susana M. GoreMark MuellerNicholas GreenJeffrey G. GoldPeter P. Soltesz
    • Susana M. GoreMark MuellerNicholas GreenJeffrey G. GoldPeter P. Soltesz
    • A61M25/00A61M25/16
    • A61M25/0012A61M25/0053A61M25/0054Y10S264/52
    • An intravascular catheter carries a helical reinforcement member embedded within at least a portion of the tubular wall of the catheter. The helical reinforcement member comprises a helical first portion having coils of greater pitch than the pitch of helical coils of a second portion. Preferably, the catheter is for insertion into brain arteries, and comprises a flexible tube having an outer diameter of no more that about 0.05 inch, for example 3 French or smaller. The flexible tube defines outer and inner tubular layers. The inner tubular layer surrounds a catheter lumen and comprises a chemically inert fluorinated polymer such as PTFE. The outer tubular layer comprises at least three longitudinally spaced, connected tubular sections. The sections are of successively increasing flexibility from the proximal toward the distal catheter end. Also, manufacturing methods are disclosed pertaining to increasing the flexibility of a section of the catheter and joining together in abutting relation a pair of dissimilar catheter reinforcement members.
    • 血管内导管承载嵌入在导管的管状壁的至少一部分内的螺旋加强构件。 螺旋加强构件包括螺旋形第一部分,其具有比第二部分的螺旋线圈的螺距更大的螺距的线圈。 优选地,导管用于插入脑动脉,并且包括具有不超过约0.05英寸(例如3 French French)或更小的外径的柔性管。 柔性管限定外部和内部管状层。 内部管状层围绕导管内腔并且包含化学惰性的氟化聚合物如PTFE。 外部管状层包括至少三个纵向间隔开的连接的管状部分。 这些部分从近端到远端导管末端依次增加的灵活性。 此外,公开了关于增加导管的一部分的柔性并且以对接关系将一对不同的导管加强构件接合在一起的制造方法。
    • 5. 发明授权
    • Diaphragm game call with tone modifying slits
    • 隔膜游戏电话带调音缝
    • US4927399A
    • 1990-05-22
    • US300856
    • 1989-01-24
    • Mark Mueller
    • Mark Mueller
    • A01M31/00
    • A01M31/004
    • The present invention provides a dual diaphragm-type game caller of a size and shape suitable for inserting into a user's mouth for support against the roof of the mouth so that free edges of two diaphragms retained together as a unit in a spaced-apart relationship can concurrently vibrate when impinged by pulmonary air exhausted by the user. The invention employs two diaphragms having a selected pattern of slits which allow the caller to produce a flutter or raspy sound effect which is sometimes desired by the wild turkey hunter.
    • 本发明提供了一种适用于插入使用者口中的双重隔膜式游戏呼叫者,用于支撑在嘴顶部,使得两个隔膜的自由边缘以间隔的关系保持在一起作为一个单元, 当被用户排出的肺部空气撞击时,同时振动。 本发明采用具有选择的狭缝图案的两个膜片,其允许呼叫者产生野火鸡猎人有时需要的颤动或嘶哑的声音效果。
    • 8. 发明申请
    • Method of improving the uniformity of a patterned resist on a photomask
    • 改善光掩模上的图案化抗蚀剂的均匀性的方法
    • US20050221019A1
    • 2005-10-06
    • US10817140
    • 2004-04-02
    • Ki-Ho BaikMark MuellerStephen OsborneRobert DeanHomer Lem
    • Ki-Ho BaikMark MuellerStephen OsborneRobert DeanHomer Lem
    • G03C5/00G03F7/38G03F7/40
    • G03F7/40G03F7/38
    • We have discovered that exposure of a photoresist on a photomask substrate to a vacuum after the photoresist has been exposed to imaging radiation results in improved critical dimension uniformity of the developed photoresist. Exposure of the imaged photoresist to vacuum is performed for a period of time sufficient to allow pattern critical dimensions to reach equilibrium across the photoresist. The vacuum treatment process of the invention is typically performed prior to the performance of a post-exposure bake process and prior to development of the photoresist. We have also discovered that exposure of a photoresist on a photomask substrate to a vacuum after the photoresist has been developed results in an improvement in the line edge roughness of pattern openings that have been formed through the photoresist layer thickness.
    • 我们已经发现,光致抗蚀剂已经暴露于成像辐射之后,将光致掩模衬底上的光致抗蚀剂曝光到真空,导致显影光致抗蚀剂的临界尺寸的均匀性得到改善。 将成像的光致抗蚀剂暴露于真空进行足够长的时间以允许图案临界尺寸在光致抗蚀剂之间达到平衡。 本发明的真空处理方法通常在进行曝光后烘烤处理之前和在光致抗蚀剂显影之前进行。 我们还发现,在光致抗蚀剂已经显影之后,将光掩模基板上的光致抗蚀剂曝光到真空,导致通过光致抗蚀剂层厚度形成的图案开口的线边缘粗糙度的改善。
    • 9. 发明授权
    • Sputtering using a plasma-shaping magnet ring
    • 使用等离子体成形磁环进行溅射
    • US5496455A
    • 1996-03-05
    • US122263
    • 1993-09-16
    • Michael DillMark Mueller
    • Michael DillMark Mueller
    • C23C14/35H01J37/34H01L21/203C23C14/34
    • H01J37/3266C23C14/35H01J37/3408
    • Sputtering apparatus and method employing an auxiliary magnetic structure situated between the substrate holder and target of a plasma sputtering chamber to control-the lateral extent of the plasma. The auxiliary magnetic structure, possessing a lower field strength in the plasma region than the principal magnet or magnets, is situated immediately outside of and around a circumference of the chamber's anode shield. The principal magnets maintain the plasma in a ring adjacent to the sputtering target. The auxiliary magnetic structure causes the plasma ring to expand toward the edge of the target or contract away from the edge depending on the magnetic strength and polarity of the structure and its position relative to the target.
    • 溅射装置和方法采用位于等离子体溅射室的衬底保持器和靶之间的辅助磁性结构来控制等离子体的横向范围。 在等离子体区域中具有比主要磁体或磁体更低的场强的辅助磁性结构位于室的阳极屏蔽的外围并且在其周围的周围。 主磁体将等离子体保持在与溅射靶相邻的环中。 辅助磁性结构使得等离子体环朝向靶的边缘扩展,或者根据结构的磁强度和极性及其相对于靶的位置而从边缘收缩。