公开(公告)号：US20070112373A1

公开(公告)日：2007-05-17

申请号：US11429975

申请日：2006-05-09

申请人： Robert Carr ,  Andrzej Chanduszko ,  John McDermott ,  John Kaufman

发明人： Robert Carr ,  Andrzej Chanduszko ,  John McDermott ,  John Kaufman

IPC分类号： A61M29/00

CPC分类号： A61F2/01 ,  A61B90/39 ,  A61F2002/016 ,  A61F2220/0016 ,  A61F2230/005 ,  A61F2230/0067 ,  A61F2230/008 ,  A61F2250/0037 ,  A61F2250/0039 ,  A61F2250/0067 ,  A61F2250/0098

摘要： A removable blood clot filter includes a number of locator members and anchor members disposed radially and extending angularly downward from a hub. The locator members include a number of linear portions having distinct axes configured to place a tip portion approximately parallel to the walls of a blood vessel when implanted and to apply sufficient force to the vessel walls to position the filter near the vessel centerline. The anchor members each include a hook configured to penetrate the vessel wall to prevent longitudinal movement due to blood flow. The hooks may have a cross section sized to allow for a larger radius of curvature under strain so that the filter can be removed without damaging the vessel wall.

摘要翻译： 可移除的血液凝块过滤器包括多个定位器构件和锚定构件，其径向设置并且从轮毂成角度地向下延伸。 定位器构件包括多个线性部分，其具有不同的轴线，其被配置为在植入时使尖端部分大致平行于血管的壁，并且向血管壁施加足够的力以将过滤器定位在血管中心线附近。 锚定构件各自包括构造成穿透血管壁以防止由于血流引起的纵向运动的钩。 钩可以具有尺寸适于在应变下允许更大的曲率半径的横截面，使得可以移除过滤器而不损坏容器壁。

公开(公告)号：US20050287793A1

公开(公告)日：2005-12-29

申请号：US10881303

申请日：2004-06-29

申请人： Aaron Blanchet ,  Roger Lindsay ,  Robert Carr

发明人： Aaron Blanchet ,  Roger Lindsay ,  Robert Carr

IPC分类号： H01L21/336 ,  H01L21/768 ,  H01L21/8239 ,  H01L23/485 ,  H01L27/105 ,  H01L27/115 ,  H01L29/40

CPC分类号： H01L21/76849 ,  H01L21/76877 ,  H01L23/485 ,  H01L27/105 ,  H01L27/1052 ,  H01L27/115 ,  H01L2924/0002 ,  H01L2924/00

摘要： Methods and apparatus are described to facilitate forming of polysilicon contact plugs with an improved diffusion barrier that can be formed in conjunction with other process steps. Embodiments of the present invention are formed by recessing the polysilicon plug below the surface of the insulation layer, allowing the depression formed at the interface of the insulating layer and the top of the polysilicon plug to be filled with a diffusion barrier/liner layer before deposition and etching of the metal interconnection layer. This allows the etching of the polysilicon contact plug and deposition of the barrier layer to occur along with other process steps. In an embodiment of the present invention the peripheral metal contact plugs and polysilicon contact plugs of a memory array are deposited with liner material and removed in a series of concurrent process steps.

摘要翻译： 描述了方法和装置，以促进形成具有改进的扩散阻挡层的多晶硅接触塞，其可以与其它工艺步骤一起形成。 本发明的实施例通过将绝缘层表面下方的多晶硅插塞凹陷来形成，从而允许在绝缘层和多晶硅插塞的顶部的界面处形成的凹陷在沉积之前填充有扩散阻挡层/衬垫层 并蚀刻金属互连层。 这允许多晶硅接触插塞的蚀刻和阻挡层的沉积与其它工艺步骤一起发生。 在本发明的一个实施例中，存储器阵列的周边金属接触插塞和多晶硅接触插塞被沉积有衬垫材料并且在一系列并行处理步骤中被去除。

公开(公告)号：US20050233883A1

公开(公告)日：2005-10-20

申请号：US10973949

申请日：2004-10-26

申请人： Robert Carr

发明人： Robert Carr

IPC分类号： B04B11/05 ,  B04B11/06 ,  B04B11/08

CPC分类号： B04B11/05 ,  B04B11/06 ,  B04B15/06 ,  B04B2005/0485

摘要： A centrifugal separator includes a cylindrical bowl having a conical lower end with an opening through which feed liquid is injected during a feed mode of operation. The feed liquid is separated into centrate and solids, which accumulate along the inner surface of the bowl. A piston assembly includes a conical piston disposed within the cylindrical bowl, coupled to a piston actuator by a two-part piston shaft. During the feed mode of operation, the piston shaft is disconnected, and the piston is held in an uppermost position by hydraulic pressure from the feed liquid as the bowl is rotated, and a centrate valve on the piston is opened to permit the centrate to flow out to a centrate discharge port. After solids are separated and accumulated on an interior surface of the bowl, the rotation of the bowl is stopped and residual centrate is drained therefrom. In a solids discharge and pumping mode of operation, the piston shaft is connected and the piston actuator urges the piston axially downward, closing the centrate valve and forcing the accumulated solids from the bowl via the opening in the conical lower end of the bowl and into a passage leading to a solids outlet port.

摘要翻译： 离心分离器包括具有锥形下端的圆柱形碗，其具有开口，在进料操作模式期间通过该开口喷射进料液体。 进料液体被分离成浓度和固体，其沿着碗的内表面积聚。 活塞组件包括设置在圆柱形碗内的锥形活塞，通过两部分活塞轴联接到活塞致动器。 在供料运行模式下，活塞轴断开，当缸体转动时，活塞通过液压从进料液中保持在最高位置，活塞上的中心阀打开，允许中心液流动 出口到中心排放口。 在将固体分离并积聚在碗的内表面之后，停止碗的旋转并从其中排出残留的中心液。 在固体排放和泵送操作模式中，活塞轴被连接并且活塞致动器沿轴向向下推动活塞，关闭中心阀并且迫使来自碗的积聚的固体通过碗的锥形下端中的开口进入 通往固体出口的通道。

公开(公告)号：US20130004889A1

公开(公告)日：2013-01-03

申请号：US13609027

申请日：2012-09-10

申请人： Zishu Zhang ,  Anton deVilliers ,  Robert Carr ,  Farrell Good

发明人： Zishu Zhang ,  Anton deVilliers ,  Robert Carr ,  Farrell Good

IPC分类号： G03F1/76 ,  G03F1/80 ,  G03F1/68

CPC分类号： H01L21/02115 ,  H01L21/02274 ,  H01L21/0273 ,  H01L21/0337 ,  H01L21/31138

摘要： Some embodiments include methods in which spaced-apart first features are formed from a first material having a reflow temperature. Second material is formed along sidewalls of the first features, and third material is formed over the second material and the first features. The third material may be formed at a temperature above the reflow temperature of the first material, and the second material may support the first features so that the first features do not collapse even though they are exposed to such temperature. In some embodiments the third material has an undulating topography. Fourth material may be formed within the valleys of the undulating topography, and subsequently the first features may be removed together with at least some of the third material to leave a pattern comprising second features formed from the second material and pedestals formed from the fourth material.

摘要翻译： 一些实施例包括其中间隔开的第一特征由具有回流温度的第一材料形成的方法。 第二材料沿着第一特征的侧壁形成，第三材料形成在第二材料上和第一特征上。 第三材料可以在高于第一材料的回流温度的温度下形成，并且第二材料可以支撑第一特征，使得第一特征即使暴露于这样的温度也不会折叠。 在一些实施例中，第三材料具有起伏的形貌。 第四材料可以形成在波状形貌的谷中，并且随后可以与第三材料中的至少一些一起去除第一特征以留下包括由第二材料形成的第二特征的图案和由第四材料形成的基座。

公开(公告)号：US20110263809A1

公开(公告)日：2011-10-27

申请号：US12677851

申请日：2008-08-28

申请人： Robert Carr ,  Johannes Lodewijk Koole ,  Willem Van Der Borden

发明人： Robert Carr ,  Johannes Lodewijk Koole ,  Willem Van Der Borden

IPC分类号： C08G12/02

CPC分类号： C08G12/08 ,  C07C209/78 ,  C08G73/0266 ,  C07C211/50

摘要： Process for the production of di- and poly(diamino diphenyl methane) comprising the steps of (a) reacting aniline and formaldehyde in the presence of an acid catalyst to produce a reaction mixture containing di- and polyamines; (b) neutralising the reaction mixture containing di- and polyamines; (c) separating the neutralised reaction mixture into an organic phase containing di- and polyamines and an aqueous phase; (d) further treating the organic phase separated off in step (c) by (d1) washing with water followed by (d2) separating the washed mixture into an organic phase and an aqueous phase and (d3) further fractionation of the organic phase to produce purified di- and polyamines on the one hand and aniline/water on the other hand; (e) further treating the aqueous phase separated off in step (c) by (e1) washing with aniline followed by (e2) separating the washed mixture into an aqueous phase and an organic phase and (e3) further treatment of the aqueous phase to remove the aniline thereby leaving an effluent stream wherein phase separation in step (c) and/or step (e2) is facilitated by using any of the following methods either on its own or in combination with one or more of the other methods: (A) removal of some of the water from the neutralised reaction mixture obtained in step (b) or the aqueous phase separated in step (c); (B) addition of inorganic salt to the neutralised reaction mixture obtained in step (b) or the aqueous phase separated in step (c); (C) return of some of the aqueous phase obtained in step (e2) or (e3) to the neutralised reaction mixture obtained in step (b) or to the washed mixture in step (e1).

摘要翻译： 包括以下步骤的制备二 - 和多（二氨基二苯基甲烷）的方法：（a）在酸催化剂存在下使苯胺和甲醛反应以产生含有二胺和多胺的反应混合物; （b）中和含有二胺和多胺的反应混合物; （c）将中和的反应混合物分离成含有二胺和多胺和水相的有机相; （d）通过（d1）用水洗涤进一步处理在步骤（c）中分离的有机相，然后用（d2）将洗涤的混合物分离成有机相和水相，和（d3）将有机相进一步分级分离成 另一方面，一方面产生纯化的二胺和多胺，另一方面生产苯胺/水; （e）通过（e1）用苯胺洗涤进一步处理在步骤（c）中分离出的水相，然后（e2）将洗涤的混合物分离成水相和有机相，和（e3）进一步处理水相至 除去苯胺，从而留下流出物流，其中步骤（c）和/或步骤（e2）中的相分离通过使用任何以下方法自身或与一种或多种其它方法相结合来促进：（A ）从步骤（b）中获得的中和反应混合物中的一些水或在步骤（c）中分离的水相中除去一些水; （B）将步骤（b）中获得的中和反应混合物中的无机盐或在步骤（c）中分离的水相中加入无机盐; （C）将步骤（e2）或（e3）中获得的一些水相返回到步骤（b）中获得的中和反应混合物或步骤（e1）中洗涤的混合物。

公开(公告)号：US20110048421A1

公开(公告)日：2011-03-03

申请号：US12936177

申请日：2009-04-08

申请人： Robert Carr ,  Steven Thurgood ,  Barry Lewin ,  Tony Pickett

发明人： Robert Carr ,  Steven Thurgood ,  Barry Lewin ,  Tony Pickett

IPC分类号： A62B9/04 ,  A45F3/08

CPC分类号： A62B9/04 ,  A45F3/10 ,  A45F2003/045 ,  A62B25/00 ,  B63C11/02 ,  B63C2011/026

摘要： A carrying system is provided for use with breathing apparatus. The carrying system includes a backplate and a plurality of straps adapted to hold the backplate on the back of a user when the carrying system is worn. The backplate includes at least one plate of a plastics material. The at least one plate having a predetermined shape and the at least one plate being adapted to provide impact protection to a user during use by at least partially absorbing and/or dispersing impact forces, and to deform resiliency in response to external forces imposed by bending and/or twisting of a user during use and return substantially to its predetermined shape when not subjected to an external force.

摘要翻译： 提供携带系统与呼吸器一起使用。 携带系统包括背板和多个带子，当携带系统被佩戴时，适于将背板保持在使用者的背部上。 背板包括至少一块塑料材料板。 所述至少一个板具有预定形状，并且所述至少一个板适于在使用期间通过至少部分地吸收和/或分散冲击力来向使用者提供冲击保护，并且响应于由弯曲施加的外力而弹性变形 和/或在使用过程中扭曲使用者，并且当不受外力时，基本上返回到其预定形状。

公开(公告)号：USD632021S1

公开(公告)日：2011-02-01

申请号：US29325932

申请日：2008-10-08

申请人： Robert Carr ,  Steven Thurgood ,  Barry Lewin ,  Tony Pickett

设计人： Robert Carr ,  Steven Thurgood ,  Barry Lewin ,  Tony Pickett

公开(公告)号：US20060106417A1

公开(公告)日：2006-05-18

申请号：US10986714

申请日：2004-11-12

申请人： Alexander Tessmer ,  David Spilka ,  David Rauch ,  Andrzej Chanduszko ,  Robert Carr

发明人： Alexander Tessmer ,  David Spilka ,  David Rauch ,  Andrzej Chanduszko ,  Robert Carr

IPC分类号： A61M29/00

CPC分类号： A61F2/01 ,  A61F2002/011 ,  A61F2002/016 ,  A61F2230/005 ,  A61F2230/0067 ,  A61F2230/008

摘要： A filter delivery device for implanting a vessel filter within a blood vessel of a patient's body. The filter delivery device includes a mechanism for preventing hooks and/or legs on a vessel filter from entangling with each other while the vessel filter is loaded within the delivery device. In one variation, the filter delivery device includes a delivery catheter with grooves at the distal end lumen opening. When a vessel filter with radially expanding legs is compressed and inserted into the distal end of the delivery catheter, the hooks on the distal end of the legs are received and separated by the corresponding grooves on the delivery catheter. In another variation, a pusher rod, with a receptacle for receiving the hooks, is positioned within a delivery catheter to prevent the entanglement of the hooks and/or legs of a filter loaded within the delivery catheter.

公开(公告)号：US20050209636A1

公开(公告)日：2005-09-22

申请号：US11045027

申请日：2005-01-27

申请人： David Widomski ,  Carol Devellian ,  Eileen Heneberry ,  Andrzej Chanduszko ,  Robert Carr

发明人： David Widomski ,  Carol Devellian ,  Eileen Heneberry ,  Andrzej Chanduszko ,  Robert Carr

IPC分类号： A61B17/00 ,  A61B17/08 ,  A61D1/00 ,  A61M29/00

CPC分类号： A61B17/0057 ,  A61B17/00491 ,  A61B17/12122 ,  A61B17/12136 ,  A61B17/12186 ,  A61B17/1219 ,  A61B17/12195 ,  A61B2017/00575 ,  A61B2017/00592 ,  A61B2017/00606 ,  A61B2017/00632

摘要： The invention generally relates to devices, systems, and methods for percutaneous closure of cardiac openings and obliteration of the cardiac cul-de-sacs. In one embodiment, a closure device includes a patch with an adhesive and/or a removable frame. The patch may be placed across a cardiac opening, such as a patent foramen ovale, or across a cardiac cul-de-sac, such as a left atrial appendage. In another embodiment, a closure device includes a balloon together with adhesives and/or substances for stimulating tissue growth coated on, or contained within, the balloon. The balloon may be inserted into a cardiac opening, such as the patent foramen ovale, or into a cardiac cul-de-sac, such as a left atrial appendage.

公开(公告)号：US20050194827A1

公开(公告)日：2005-09-08

申请号：US11012929

申请日：2004-12-15

申请人： Mark Dowty ,  Glenn Johnson ,  Robert Carr

发明人： Mark Dowty ,  Glenn Johnson ,  Robert Carr

IPC分类号： A47C1/023 ,  A47C7/14 ,  B60N2/02 ,  B60N2/06 ,  B60N2/07 ,  B60N2/32 ,  B60N2/62 ,  B60N2/75 ,  B60R22/26 ,  B64D11/06 ,  B60N2/46

CPC分类号： B64D11/064 ,  B60N2/62 ,  B60N2/643 ,  B60N2/646 ,  B60N2/7005 ,  B60N3/06 ,  B60N3/063 ,  B60R22/26 ,  B64D11/0624 ,  B64D11/0643 ,  B64D11/0647

摘要： An armrest apparatus for a passenger seat includes a longitudinally-extending center armrest adapted to be disposed between side-by-side first and second seats, and a privacy divider. The divider is moveable between a stowed position wherein an upper surface of the center armrest is accessible by an occupant of the first or second seat, and a deployed position wherein the divider extends to the center armrest and forms a generally vertically extending wall between of occupants of the first and second seats. The privacy may include a plurality of linked panels.

摘要翻译： 用于乘客座椅的扶手装置包括适于设置在并排的第一和第二座椅之间的纵向延伸的中心扶手和隐私分隔件。 分隔件可以在收起位置之间移动，其中中央扶手的上表面可由第一或第二座椅的乘客接近，并且展开位置，其中分隔件延伸到中心扶手并且在乘员之间形成大致垂直延伸的壁 的第一和第二个席位。 隐私可以包括多个连接的面板。