公开(公告)号：US07907595B2

公开(公告)日：2011-03-15

申请号：US11540104

申请日：2006-09-29

申请人： Bakul Khanna ,  John Chao ,  Ramasamy Jesuraj ,  Robert Lee

发明人： Bakul Khanna ,  John Chao ,  Ramasamy Jesuraj ,  Robert Lee

IPC分类号： H04L12/28 ,  H04L12/56

CPC分类号： H04L45/04 ,  H04L12/4641 ,  H04L45/00 ,  H04L45/02 ,  H04L45/50 ,  H04L63/0272 ,  H04L63/164

摘要： Customer Edge (CE) network elements can automatically learn IPSec tunnel endpoints for other CEs connected to sites in a Virtual Private Network (VPN) so that manual configuration of IPSec tunnel endpoints is not required and so that a centralized database of IPSec tunnel endpoints is not required to be separately maintained. According to an embodiment of the invention, a BGP export route policy is set on all CEs, so that when they announce their VPN routes in the standard format, the application of this export route policy changes the announcement to replace the BGP peering point address that would ordinarily be advertised with the IPSec tunnel endpoint address. When any given site receives a VPN route update formatted in this manner, it processes the VPN route update and learns from the update the IPSec tunnel endpoint as well as the associated VPN routes.

摘要翻译： 客户边缘（CE）网元可以自动学习连接到虚拟专用网络（VPN）中的站点的其他CE的IPSec隧道端点，以便不需要手动配置IPSec隧道端点，从而IPSec隧道端点的集中式数据库不是 需要单独维护。 根据本发明的实施例，在所有CE上设置BGP出口路由策略，使得当以标准格式发布其VPN路由时，该出口路由策略的应用更改通告，以替换BGP对等点地址， 通常将使用IPSec隧道端点地址进行通告。 当任何给定的站点接收到以这种方式格式化的VPN路由更新时，它处理VPN路由更新，并从更新IPSec隧道端点以及关联的VPN路由中学习。

公开(公告)号：US20080080509A1

公开(公告)日：2008-04-03

申请号：US11540104

申请日：2006-09-29

申请人： Bakul Khanna ,  John Chao ,  Ramasamy Jesuraj ,  Robert Lee

发明人： Bakul Khanna ,  John Chao ,  Ramasamy Jesuraj ,  Robert Lee

IPC分类号： H04L12/56

CPC分类号： H04L45/04 ,  H04L12/4641 ,  H04L45/00 ,  H04L45/02 ,  H04L45/50 ,  H04L63/0272 ,  H04L63/164

摘要： Customer Edge (CE) network elements can automatically learn IPSec tunnel endpoints for other CEs connected to sites in a Virtual Private Network (VPN) so that manual configuration of IPSec tunnel endpoints is not required and so that a centralized database of IPSec tunnel endpoints is not required to be separately maintained. According to an embodiment of the invention, a BGP export route policy is set on all CEs, so that when they announce their VPN routes in the standard format, the application of this export route policy changes the announcement to replace the BGP peering point address that would ordinarily be advertised with the IPSec tunnel endpoint address. When any given site receives a VPN route update formatted in this manner, it processes the VPN route update and learns from the update the IPSec tunnel endpoint as well as the associated VPN routes.

摘要翻译： 客户边缘（CE）网元可以自动学习连接到虚拟专用网络（VPN）中的站点的其他CE的IPSec隧道端点，以便不需要手动配置IPSec隧道端点，从而IPSec隧道端点的集中式数据库不是 需要单独维护。 根据本发明的实施例，在所有CE上设置BGP出口路由策略，使得当以标准格式发布其VPN路由时，该出口路由策略的应用更改通告，以替换BGP对等点地址， 通常将使用IPSec隧道端点地址进行通告。 当任何给定的站点接收到以这种方式格式化的VPN路由更新时，它处理VPN路由更新，并从更新IPSec隧道端点以及关联的VPN路由中学习。

公开(公告)号：US20070031788A1

公开(公告)日：2007-02-08

申请号：US11498619

申请日：2006-08-03

申请人： John Chao

发明人： John Chao

IPC分类号： A61C3/02

CPC分类号： A61C3/00

摘要： The present invention relates generally to methods of performing periodontal surgeries, and instruments for performing said surgeries. A method of performing periodontal surgery to correct a gingival defect of a patient according to a general embodiment comprises the steps of making an incision at or near a fornix of the patient near the gingival defect, inserting an instrument into the incision to detach a flap, advancing the flap horizontally without enlarging the incision, elevating a papilla within the flap, stretching the flap to cover the gingival defect, and pressing against the flap to promote fibrin formation. An instrument for performing periodontal surgery according to one general embodiment comprises a handle, a first shank connecting to and extending from the handle, a connector section, and a blade section. The connector section further comprises a first end and a second end, wherein the first end connects to the first shank at a first angle, and the second end connects to the blade section at a second angle. Further, the blade section is approximately perpendicular to a plane formed by the handle and the connector section, and a cutting surface of the blade section is parallel to the second end of the connector section.

摘要翻译： 本发明一般涉及执行牙周手术的方法和用于执行所述手术的器械。 根据一般实施例，进行牙周手术以矫正患者牙龈缺损的方法包括以下步骤：在牙龈缺损附近在患者的穹窿附近或附近进行切口，将器械插入切口以分离皮瓣， 水平移动瓣片，不增加切口，抬起瓣内的乳头，拉伸舌片以覆盖牙龈缺损，并压靠皮瓣以促进纤维蛋白形成。 根据一个一般实施例的用于执行牙周手术的器械包括手柄，连接到手柄并从手柄延伸的第一柄，连接器部分和刀片部分。 连接器部分还包括第一端和第二端，其中第一端以第一角度连接到第一柄，并且第二端以第二角度连接到叶片部分。 此外，叶片部分大致垂直于由手柄和连接器部分形成的平面，并且叶片部分的切割表面平行于连接器部分的第二端。

公开(公告)号：US06491835B1

公开(公告)日：2002-12-10

申请号：US09467560

申请日：1999-12-20

申请人： Ajay Kumar ,  Anisul Khan ,  Wei Liu ,  John Chao ,  Jeff Chinn

发明人： Ajay Kumar ,  Anisul Khan ,  Wei Liu ,  John Chao ,  Jeff Chinn

IPC分类号： H01L2100

CPC分类号： H01L21/3081

摘要： The present disclosure provides a method for etching trenches, contact vias, or similar features to a depth of 100 &mgr;m and greater while permitting control of the etch profile (the shape of the sidewalls surrounding the etched opening). The method requires the use of a metal-comprising masking material in combination with a fluorine-comprising plasma etchant. The byproduct produced by a combination of the metal with reactive fluorine species must be essentially non-volatile under etch process conditions, and sufficiently non-corrosive to features on the substrate being etched, that the substrate remains unharmed by the etch process. Although aluminum is a preferred metal for the metal-comprising mask, other metals can be used for the masking material, so long as they produce an essentially non-volatile, non-corrosive etch byproduct under etch process conditions. By way of example, and not by way of limitation, metallic materials recommended for the mask include aluminum, cadmium, copper, chromium, gallium, indium, iron, magnesium, manganese, nickel, and combinations thereof. In particular, aluminum in combination with copper or magnesium is particularly useful, where the copper or magnesium content is less than about 8% by weight, and other constituents total less than about 2% by weight. The plasma feed gas includes at least one fluorine-containing compound such as nitrogen trifluoride (NF3), carbon tetrafluoride (CF4), and sulfur hexafluoride (SF6), by way of example and not by way of limitation. Oxygen (O2), or an oxygen-comprising compound, or hydrogen bromide (HBr), or a combination thereof may be added to the plasma feed gases to help provide a protective layer over etched sidewalls, assisting in profile control of the etched feature.

摘要翻译： 本公开提供了一种用于将沟槽，接触通孔或类似特征蚀刻至100μm和更大深度的方法，同时允许控制蚀刻轮廓（围绕蚀刻开口的侧壁的形状）。 该方法需要使用含金属的掩模材料与含氟等离子体蚀刻剂的组合。 由金属与反应性氟物质的组合产生的副产物在蚀刻工艺条件下必须基本上是非挥发性的，并且对被蚀刻的衬底上的特征具有足够的非腐蚀性，衬底保持不受蚀刻过程的伤害。 虽然铝是用于含金属掩模的优选金属，但是其它金属可以用于掩模材料，只要它们在蚀刻工艺条件下产生基本上非挥发性，非腐蚀性的蚀刻副产物即可。 作为示例而非限制，推荐用于掩模的金属材料包括铝，镉，铜，铬，镓，铟，铁，镁，锰，镍及其组合。 特别地，与铜或镁组合的铝是特别有用的，其中铜或镁含量小于约8重量％，其它组分总计小于约2重量％。 作为示例而非限制，等离子体进料气体包括至少一种含氟化合物如三氟化氮（NF 3），四氟化碳（CF 4）和六氟化硫（SF 6）。 可以将氧（O 2）或含氧化合物或溴化氢（HBr）或其组合添加到等离子体进料气体中以帮助在蚀刻的侧壁上提供保护层，有助于蚀刻特征的轮廓控制。

公开(公告)号：US08007278B2

公开(公告)日：2011-08-30

申请号：US11498619

申请日：2006-08-03

申请人： John Chao

发明人： John Chao

IPC分类号： A61C3/02

CPC分类号： A61C3/00

摘要： The present invention relates generally to methods of performing periodontal surgeries, and instruments for performing said surgeries. A method of performing periodontal surgery to correct a gingival defect of a patient according to a general embodiment comprises the steps of making an incision at or near a fornix of the patient near the gingival defect, inserting an instrument into the incision to detach a flap, advancing the flap horizontally without enlarging the incision, elevating a papilla within the flap, stretching the flap to cover the gingival defect, and pressing against the flap to promote fibrin formation. An instrument for performing periodontal surgery according to one general embodiment comprises a handle, a first shank connecting to and extending from the handle, a connector section, and a blade section. The connector section further comprises a first end and a second end, wherein the first end connects to the first shank at a first angle, and the second end connects to the blade section at a second angle. Further, the blade section is approximately perpendicular to a plane formed by the handle and the connector section, and a cutting surface of the blade section is parallel to the second end of the connector section.

摘要翻译： 本发明一般涉及执行牙周手术的方法和用于执行所述手术的器械。 根据一般实施例，进行牙周手术以矫正患者牙龈缺损的方法包括以下步骤：在牙龈缺损附近在患者的穹窿附近或附近进行切口，将器械插入切口以分离皮瓣， 水平移动瓣片，不增加切口，抬起瓣内的乳头，拉伸舌片以覆盖牙龈缺损，并压靠皮瓣以促进纤维蛋白形成。 根据一个一般实施例的用于执行牙周手术的器械包括手柄，连接到手柄并从手柄延伸的第一柄，连接器部分和刀片部分。 连接器部分还包括第一端和第二端，其中第一端以第一角度连接到第一柄，并且第二端以第二角度连接到叶片部分。 此外，叶片部分大致垂直于由手柄和连接器部分形成的平面，并且叶片部分的切割表面平行于连接器部分的第二端。

公开(公告)号：US20090075234A1

公开(公告)日：2009-03-19

申请号：US12212193

申请日：2008-09-17

申请人： John Chao

发明人： John Chao

IPC分类号： A61C3/02

CPC分类号： A61C3/00

摘要： The present invention relates generally to methods of performing periodontal surgeries, and instruments for performing said surgeries. A method of performing periodontal surgery to correct a gingival defect of a patient according to a general embodiment comprises the steps of making an incision at or near a fornix of the patient near the gingival defect, inserting an instrument into the incision to detach a flap, advancing the flap horizontally without enlarging the incision, elevating a papilla within the flap, stretching the flap to cover the gingival defect, and pressing against the flap to promote fibrin formation. An instrument for performing periodontal surgery according to one general embodiment comprises a handle, a first shank connecting to and extending from the handle, a connector section, and a blade section. The connector section further comprises a first end and a second end, wherein the first end connects to the first shank at a first angle, and the second end connects to the blade section at a second angle. Further, the blade section is approximately perpendicular to a plane formed by the handle and the connector section, and a cutting surface of the blade section is parallel to the second end of the connector section.

摘要翻译： 本发明一般涉及执行牙周手术的方法和用于执行所述手术的器械。 根据一般实施例，进行牙周手术以矫正患者牙龈缺损的方法包括以下步骤：在牙龈缺损附近在患者的穹窿附近或附近进行切口，将器械插入切口以分离皮瓣， 水平移动瓣片，不增加切口，抬起瓣内的乳头，拉伸舌片以覆盖牙龈缺损，并压迫瓣片以促进纤维蛋白形成。 根据一个一般实施例的用于执行牙周手术的器械包括手柄，连接到手柄并从手柄延伸的第一柄，连接器部分和刀片部分。 连接器部分还包括第一端和第二端，其中第一端以第一角度连接到第一柄，并且第二端以第二角度连接到叶片部分。 此外，叶片部分大致垂直于由手柄和连接器部分形成的平面，并且叶片部分的切割表面平行于连接器部分的第二端。

公开(公告)号：US20070202460A1

公开(公告)日：2007-08-30

申请号：US11709930

申请日：2007-02-22

申请人： John Chao

发明人： John Chao

IPC分类号： A61C3/00

CPC分类号： A61C3/00

摘要： An instrument for performing periodontal surgery, the instrument comprising a handle, a connector section comprising a first end and a second end, the first end connecting to the handle and a bracing member connecting to the second end of the connector section where the handle and the first end of the connector section forms a first angle; and the second end of the connector section and the planar section forms a second angle in the same direction as the second angle.

摘要翻译： 一种用于执行牙周手术的器械，所述器械包括手柄，连接器部分，包括第一端和第二端，所述第一端连接到所述手柄，以及支撑构件，其连接到所述连接器部分的第二端， 连接器部分的第一端形成第一角度; 并且连接器部分和平面部分的第二端在与第二角度相同的方向上形成第二角度。

公开(公告)号：US20050258183A1

公开(公告)日：2005-11-24

申请号：US10849189

申请日：2004-05-20

申请人： William Fienup ,  John Chao ,  Paula Echeverri ,  Brian Hennessey ,  Christopher McFadden ,  Frances Rivera-Myers ,  Andrey Slivinskiy

发明人： William Fienup ,  John Chao ,  Paula Echeverri ,  Brian Hennessey ,  Christopher McFadden ,  Frances Rivera-Myers ,  Andrey Slivinskiy

IPC分类号： A61F15/00 ,  B65H1/00 ,  B65H1/08

CPC分类号： B65H1/00 ,  A61F15/001 ,  B65H2402/41 ,  B65H2403/941 ,  B65H2701/18264

摘要： A dispensing system for individual bandages includes a pack of separable adhesive bandages releasably joined at one end, and having separation strips joining adjacent bandages. A dispenser holds the pack at the one end so that individual bandages can be pulled manually out through a slot in the dispenser. The separation strip pulls the next bandage in the pack into position in the slot when one bandage is removed. The dispenser comprises a base and a cover, hinged about an axis such that the cover swings towards the opening slot. A flange element extends inwardly from the front wall of said dispenser, overlying a portion of said bandage pack so as to prevent removal of the pack from the slotted opening of said dispenser, but permit retrieval of individual bandages.

摘要翻译： 用于单个绷带的分配系统包括一端可释放地连接的可分离的粘合绷带，并且具有连接相邻绷带的分隔条。 分配器在一端保持包装，使得可以通过分配器中的槽手动地将单个绷带拉出。 当一个绷带被取出时，分隔条将包装中的下一个绷带拉到槽中的位置。 分配器包括基部和盖，其围绕轴线铰接，使得盖朝向开口槽摆动。 凸缘元件从所述分配器的前壁向内延伸，覆盖所述绷带组件的一部分，以防止所述包装从所述分配器的开槽开口移除，但允许单个绷带的取回。

公开(公告)号：US06599842B2

公开(公告)日：2003-07-29

申请号：US09450475

申请日：1999-11-29

申请人： John Chao ,  Mohit Jain ,  Jeffrey D. Chinn

发明人： John Chao ,  Mohit Jain ,  Jeffrey D. Chinn

IPC分类号： H01L21302

CPC分类号： H01L21/67069 ,  H01L21/3065

摘要： A method for processing a substrate disposed in a substrate processing chamber to modify the contour of a trench formed on the substrate. The substrate processing chamber is the type that has a coil and a plasma generation system including a source power system operatively coupled to the coil and a bias power system operatively coupled to the substrate process chamber. The method includes transferring the substrate into the substrate process chamber. Thereafter, the substrate is exposed to a plasma formed from a first process gas consisting essentially of a sputtering agent by applying RF energy from the source power system to the coil. The plasma is biased toward the substrate by applying bias power to the substrate process chamber. Thereafter, the substrate is exposed to a plasma formed from a second process gas without applying bias power or applying minimal bias power to the substrate process chamber.

摘要翻译： 一种用于处理设置在基板处理室中以改变形成在基板上的沟槽的轮廓的基板的方法。 衬底处理室是具有线圈和等离子体产生系统的类型，其包括可操作地耦合到线圈的源电力系统和可操作地耦合到衬底处理室的偏置电力系统。 该方法包括将衬底转移到衬底处理室中。 此后，通过将来自源电力系统的RF能量施加到线圈，将衬底暴露于由基本上由溅射剂组成的第一工艺气体形成的等离子体。 通过向衬底处理室施加偏置功率将等离子体偏压到衬底。 此后，将衬底暴露于由第二工艺气体形成的等离子体，而不施加偏置功率或向衬底处理室施加最小的偏置功率。

公开(公告)号：US08382692B1

公开(公告)日：2013-02-26

申请号：US12813219

申请日：2010-06-10

申请人： John Chao

发明人： John Chao

IPC分类号： A61G15/00 ,  A61F5/37 ,  A61F5/56 ,  A61F5/02 ,  A61F5/00 ,  A41D27/26 ,  A47C20/00 ,  A47C17/86

CPC分类号： A47C7/383 ,  A61F5/01 ,  A61F5/055

摘要： A spine and neck support device adapted to support the anatomical structures in the cervical and upper thoracic spine when the user's neck is in flexion. A cushion conforms about the user's anatomical neck structures and rests on the upper chest of the user. The cushion has a chin support area that avoids contacting the user's chin when the user's head is in a neutral position and contacts the user's chin when the user's neck is in flexion. When the user's neck is flexed and the user's chin contacts the chin support area, the cushion unloads and supports the user's neck. At least one and preferably two straps are attached to the cushion and secure it to the user. The top is sloped downwards from back to front to maximize the user's downward field of vision. A groove in the posterior surface of the cushion accommodates the user's trachea/esophagus.

摘要翻译： 脊柱和颈部支撑装置，当使用者的颈部处于屈曲状态时，适于支撑颈椎和上胸椎的解剖结构。 垫子符合使用者的解剖颈部结构，并搁置在使用者的上胸部。 垫子具有下巴支撑区域，当使用者的头部处于中立位置时，避免与使用者的下巴接触，并且在使用者的颈部处于屈曲状态时接触使用者的下巴。 当用户的脖子弯曲并且使用者的下巴接触下巴支撑区域时，缓冲垫卸载并支撑使用者的颈部。 至少一个并且优选地两个带附接到衬垫并将其固定到使用者。 顶部从后到后向下倾斜，以最大化用户的向下视野。 垫的后表面的凹槽容纳使用者的气管/食道。