公开(公告)号：US07546869B2

公开(公告)日：2009-06-16

申请号：US11938676

申请日：2007-11-12

申请人： Jeff A. Lambert ,  James C. Garrett ,  Kenneth L. Cambern ,  Joel M. Ferland ,  Jay D. Furnish ,  Donald W. Johnson ,  Michael R. Zemanek ,  James R. Cirone ,  Calvin Blankenship

发明人： Jeff A. Lambert ,  James C. Garrett ,  Kenneth L. Cambern ,  Joel M. Ferland ,  Jay D. Furnish ,  Donald W. Johnson ,  Michael R. Zemanek ,  James R. Cirone ,  Calvin Blankenship

IPC分类号： E21B19/00

CPC分类号： B66F11/04 ,  E04G2001/157 ,  E21B15/00

摘要： A method and apparatus for positioning and supporting the work platform of a mobile workover rig is disclosed. The work platform of the preferred embodiment of the present invention utilizes a unique support structure and automated positioning system for positioning the work platform at the desired height above the wellhead equipment. The preferred embodiment of the present invention utilizes a specialized automated “pinning” system that secures the work platform at the desired height. Additionally, the present invention utilizes one or more support cylinders to position and support the work platform in the horizontal position over the wellhead equipment. The automated positioning and pinning system of the present invention is a unique system that significantly reduces the time required to position the work platform of a mobile workover rig in the operating position, as well as significantly reduces the risk of injury to rig personnel assisting in the positioning operations.

摘要翻译： 公开了一种用于定位和支撑移动修井机的工作平台的方法和装置。 本发明的优选实施例的工作平台利用独特的支撑结构和自动定位系统来将工作平台定位在井口设备上方所需的高度处。 本发明的优选实施例利用专门的自动化“固定”系统，其将工作平台固定在期望的高度。 此外，本发明利用一个或多个支撑筒来在井口设备上的水平位置定位和支撑工作平台。 本发明的自动定位和钉扎系统是独特的系统，其显着地减少了将移动修井机的工作平台定位在操作位置所需的时间，并且显着降低了对钻井人员的伤害的风险， 定位操作。

公开(公告)号：US07449280B2

公开(公告)日：2008-11-11

申请号：US10945334

申请日：2004-09-20

申请人： Donald W. Johnson ,  William D. Weber ,  Pamela J. Waterson ,  Vincent R. Urdi ,  Joseph R. Molea ,  Thomas Roger Strand

发明人： Donald W. Johnson ,  William D. Weber ,  Pamela J. Waterson ,  Vincent R. Urdi ,  Joseph R. Molea ,  Thomas Roger Strand

IPC分类号： G03F7/04 ,  G03F7/09 ,  G03F7/11 ,  G03F7/039 ,  G03F7/40

CPC分类号： G03F7/0385 ,  G03F7/038 ,  G03F7/161

摘要： A photoimagable composition suitable for use as a negative photoresist comprising: (A) at least one epoxidized polyfunctional bisphenol A formaldehyde novolak resin; (B) at least one polycaprolactone polyol reactive diluent, wherein the amount of component (A) is from about 95% to about 75% by weight of the sum of (A) and (B) and the amount of component (B) is from about 5% to about 25% by weight of the sum of (A) and (B); (C) at least one photoacid generator in an amount from about 2.5 to about 12.5 parts per hundred parts of resin and reactive diluent, which initiates polymerization upon exposure to actinic radiation; and (D) a sufficient amount of solvent to dissolve (A), (B) and (C); wherein the solvent comprises 2-pentanone, 3-pentanone, and 1,3-dioxolane and mixtures thereof.

摘要翻译： 适合用作负性光致抗蚀剂的可光成像组合物，其包含：（A）至少一种环氧化多官能双酚A甲醛酚醛清漆树脂; （B）至少一种聚己内酯多元醇反应性稀释剂，其中组分（A）的量为（A）和（B）之和的总量的约95重量％至约75重量％，组分（B）的量为 （A）和（B）之和的约5％至约25％; （C）至少一种光致酸产生剂，其量为每百份树脂和反应性稀释剂约2.5至约12.5份，其在暴露于光化辐射时引发聚合; 和（D）足够量的溶剂以溶解（A），（B）和（C）; 其中溶剂包括2-戊酮，3-戊酮和1,3-二氧戊环及其混合物。

公开(公告)号：US20080142478A1

公开(公告)日：2008-06-19

申请号：US11978391

申请日：2007-10-29

申请人： Harris R. Miller ,  Donald W. Johnson

发明人： Harris R. Miller ,  Donald W. Johnson

IPC分类号： C23F1/02

CPC分类号： B81C99/0095 ,  G03F7/423 ,  G03F7/425

摘要： The present invention is directed to a method of removing epoxy-based photoresist from a manufactured metallic microstructure or deep etched via, comprising the steps of (1) providing a form comprising an epoxy-based photoresist and a manufactured metallic microstructure; (2) optionally exposing the form to a solvent, aqueous alkali, or amine-based photoresist stripper; (3) exposing the form to an alkali permanganate oxidizing solution to remove the form from the manufactured metallic microstructure, the alkali permanganate oxidizing solution comprising from about 4% to about 9% permanganate by weight, based on the total weight of the alkali permanganate solution, and from about 3% to about 6% alkali by weight, based on the total weight of the alkali permanganate solution; and (4) exposing the manufactured metallic microstructure to a neutralizing solution comprising from about 5% to about 10% by weight of an acid and from about 1% to about 10% by weight of a reducing agent, all weight percents being based on the total weight of the neutralizing solution.

摘要翻译： 本发明涉及从制造的金属微结构或深蚀刻通孔去除环氧系光致抗蚀剂的方法，其包括以下步骤：（1）提供包含环氧基光致抗蚀剂和制造的金属微结构的形式; （2）任选地将形式暴露于溶剂，碱水溶液或胺类光致抗蚀剂剥离剂; （3）将所述形式暴露于碱金属高锰酸盐氧化溶液中以从所制备的金属微结构中除去所述形式，所述碱金属高锰酸盐氧化溶液包含约4％至约9％的高锰酸盐，基于所述碱金属高锰酸盐溶液的总重量 ，和约3％至约6％的碱，基于碱金属高锰酸盐溶液的总重量; 和（4）将所制造的金属微观结构暴露于包含约5％至约10％重量的酸和约1％至约10％重量的还原剂的中和溶液中，所有重量百分数基于 中和溶液的总重量。

公开(公告)号：US06303260B1

公开(公告)日：2001-10-16

申请号：US09540778

申请日：2000-03-31

申请人： Rodney J. Hurditch ,  Donald W. Johnson ,  Neela Joshi

发明人： Rodney J. Hurditch ,  Donald W. Johnson ,  Neela Joshi

IPC分类号： G03F7023

CPC分类号： G03F7/0045 ,  G03F7/094

摘要： Compositions useful for a lift-off resist in a bilayer metal lift-off process, which comprise a mixture of at least one solvent, at least one polyglutarimide resin and an effective amount of at least one actinic-absorbing dissolution rate modifier having the formulae of (IA) or (IB): in which each R1 and R2 is selected from the group consisting of hydrogen, unsubstituted or substituted alkyl, alkoxy, nitro, halo, amide or hydroxy or a combination thereof, X is an aromatic group and R3 and R4 are selected from the group consisting of hydrogen, an unsubstituted or substituted alkyl or arylsulfonyl; each m is an integer from 1 to 5 and each n is an integer from 1 to 4.

摘要翻译： 用于双层金属剥离方法中的剥离抗蚀剂的组合物，其包含至少一种溶剂，至少一种聚戊二酰亚胺树脂和有效量的至少一种光化吸收溶解速率改性剂的混合物，其具有式 （IA）或（IB）：其中每个R 1和R 2选自氢，未取代或取代的烷基，烷氧基，硝基，卤素，酰胺或羟基或其组合，X为芳基，R3和 R4选自氢，未取代或取代的烷基或芳基磺酰基; m为1〜5的整数，n为1〜4的整数。

公开(公告)号：US06266739B1

公开(公告)日：2001-07-24

申请号：US09022453

申请日：1998-02-12

申请人： Donald W. Johnson

发明人： Donald W. Johnson

IPC分类号： G06F1200

CPC分类号： G06F3/0607 ,  G06F3/0638 ,  G06F3/0689

摘要： A method for deriving format data for a functional disk drive volume includes the following steps. Initially format data is written onto a reference functional disk drive volume. A reference functional volume format data structure is then established which associates reference functional volume functional track values with physical track addresses for each track of the functional volume for which the format data was written. Thereafter, when a command is received to format a new functional volume, a copy of the reference functional volume format data structure is derived. Then, when a write command, for example, directed to a track of the new functional volume is received, the copy of the reference functional volume format data structure is used to access a corresponding formatted track from the reference physical disk drive volume. If a write action is then performed on the corresponding formatted track, the updated track is then written back to a physical disk drive at a new location.

摘要翻译： 用于导出功能磁盘驱动器卷的格式数据的方法包括以下步骤。 最初将格式化数据写入参考功能磁盘驱动器卷。 然后建立参考功能卷格式数据结构，其将参考功能卷功能轨迹值与格式数据写入的功能卷的每个轨道的物理轨道地址相关联。 此后，当接收到用于格式化新功能卷的命令时，导出参考功能卷格式数据结构的副本。 然后，当接收到例如指向新功能卷的轨道的写入命令时，使用参考功能卷格式数据结构的副本从参考物理磁盘驱动器卷访问对应的格式化磁道。 如果然后在对应的格式化的轨道上执行写入操作，则更新的轨道然后被写回到位于新位置的物理磁盘驱动器。

公开(公告)号：US4519385A

公开(公告)日：1985-05-28

申请号：US445807

申请日：1982-12-01

申请人： Robert W. Atkinson ,  Joseph W. Elliott ,  Donald W. Johnson

发明人： Robert W. Atkinson ,  Joseph W. Elliott ,  Donald W. Johnson

IPC分类号： A61M1/00 ,  A61H9/00

CPC分类号： A61M1/0064 ,  A61M1/0045 ,  A61M1/0043 ,  A61M1/0084 ,  Y10S604/902

摘要： A hand-held instrument which provides for directing irrigating fluid to a surgical site through an irrigation passage, and which may also provide for suction of fluid and debris away from the surgical site through an alternate passage. The passages are typically tubing channels which may be attached to various types of tips which are introduced at the surgical site. The handpiece instrument, including the tubing channels, may be totally disposable, or the handpiece may be adapted to allow the external housing to be reusable with only the tubing channels being disposable. Both the suction and irrigation tubing channels may be assembled internally in the handpiece housing, with both suction and irrigation being conveniently controlled with one hand by pinch valves. In an alternate embodiment, the handpiece has external mounts for attaching the suction tube, providing the operator of the handpiece the option of having the suction function attached or detached during the surgical procedure.

摘要翻译： 一种手持式仪器，其提供通过冲洗通道将冲洗流体引导至外科手术部位，并且还可以通过交替的通道提供流体和碎屑远离外科手术部位的抽吸。 通道通常是管道通道，其可以附接到在手术部位引入的各种类型的尖端。 包括管道的手持器械可以是完全一次性的，或者手持件可适于允许外部壳体可重复使用，只有管道是一次性的。 抽吸和冲洗管道都可以内部组装在手机外壳中，吸力和冲洗都可以用一只手通过夹紧阀方便地控制。 在替代实施例中，手持件具有用于附接吸入管的外部安装件，为手术器械的操作者提供在外科手术期间具有附接或分离的吸入功能的选择。

公开(公告)号：US07293607B2

公开(公告)日：2007-11-13

申请号：US11180254

申请日：2005-07-13

申请人： Jeff A. Lambert ,  James C. Garrett ,  Kenneth L. Cambern ,  Joel M. Ferland ,  Jay D. Furnish ,  Donald W. Johnson ,  Michael R. Zemanek ,  James R. Cirone ,  Calvin Blankenship

发明人： Jeff A. Lambert ,  James C. Garrett ,  Kenneth L. Cambern ,  Joel M. Ferland ,  Jay D. Furnish ,  Donald W. Johnson ,  Michael R. Zemanek ,  James R. Cirone ,  Calvin Blankenship

IPC分类号： E21B19/00

CPC分类号： E21B15/00 ,  B66F11/04 ,  E04G2001/157

摘要： A method and apparatus for positioning and supporting the work platform of a mobile workover rig is disclosed. The work platform of the preferred embodiment of the present invention utilizes a unique support structure and automated positioning system for positioning the work platform at the desired height above the wellhead equipment. The preferred embodiment of the present invention utilizes a specialized automated “pinning” system that secures the work platform at the desired height. Additionally, the present invention utilizes one or more support cylinders to position and support the work platform in the horizontal position over the wellhead equipment. The automated positioning and pinning system of the present invention is a unique system that significantly reduces the time required to position the work platform of a mobile workover rig in the operating position, as well as significantly reduces the risk of injury to rig personnel assisting in the positioning operations.

摘要翻译： 公开了一种用于定位和支撑移动修井机的工作平台的方法和装置。 本发明的优选实施例的工作平台利用独特的支撑结构和自动定位系统来将工作平台定位在井口设备上方所需的高度处。 本发明的优选实施例利用专门的自动化“固定”系统，其将工作平台固定在期望的高度。 此外，本发明利用一个或多个支撑筒来在井口设备上的水平位置定位和支撑工作平台。 本发明的自动定位和钉扎系统是独特的系统，其显着地减少了将移动修井机的工作平台定位在操作位置所需的时间，并且显着降低了对钻井人员的伤害的风险， 定位操作。

公开(公告)号：US06325594B1

公开(公告)日：2001-12-04

申请号：US09527615

申请日：2000-03-17

申请人： Donald W. Johnson ,  David G. Schultz, Sr.

发明人： Donald W. Johnson ,  David G. Schultz, Sr.

IPC分类号： F01D1500

CPC分类号： F04D29/426 ,  F05B2260/602

摘要： A sealed drain tool for a pump with a drain has a cylindrical tool housing. The housing has a mounting end for attaching the tool to the pump. The housing also has a free end and a bore extending longitudinally through the housing from the mounting end to the free end. The bore defines an inlet opening at the mounting end for communicating with the drain opening of the pump and has a free and opening at the free end. A plunger is slidably received within the bore. A stop element prevents the plunger from exiting the free end opening. A seal is provided between the plunger and bore adjacent the free end for preventing fluid from exiting the free end opening. A discharge opening in the tool housing permits fluid to pass from the drain of the pump through the inlet opening into the bore of the tool housing and to exit the tool housing through the discharge opening to a suitable container.

摘要翻译： 用于具有排水管的泵的密封排水工具具有圆柱形工具外壳。 壳体具有用于将工具附接到泵的安装端。 壳体还具有自由端和从安装端到自由端纵向延伸穿过壳体的孔。 孔在安装端处限定入口开口，用于与泵的排放开口连通并且在自由端具有自由和开口。 柱塞可滑动地容纳在孔内。 止动元件防止柱塞离开自由端开口。 在柱塞和邻近自由端的孔之间提供密封，以防止流体离开自由端开口。 工具壳体中的排放口允许流体从泵的排水口通过入口开口进入工具壳体的孔中，并通过排放口将工具壳体离开到合适的容器。

公开(公告)号：US5426017A

公开(公告)日：1995-06-20

申请号：US33076

申请日：1993-03-10

申请人： Donald W. Johnson

发明人： Donald W. Johnson

IPC分类号： G03F7/16 ,  G03F7/42 ,  H01L21/311 ,  G03F7/38 ,  C09K13/00

CPC分类号： G03F7/168 ,  G03F7/162 ,  G03F7/422 ,  H01L21/31133

摘要： Ternary mixtures of C.sub.4 to C.sub.8 alkyl acetate, C.sub.4 to C.sub.8 alkyl alcohol, and water, formulated to have a flash point of above 100.degree. F., are disclosed, particularly for use in edge residue removal processes in the fabrication of integrated circuits and like products.

摘要翻译： 公开了配制成具有高于100°F的闪点的C 8 -C 8烷基乙酸酯，C 4至C 8烷基醇和水的三元混合物，特别用于制造集成电路等中的边缘残留物去除工艺 产品。

公开(公告)号：US5150453A

公开(公告)日：1992-09-22

申请号：US667717

申请日：1991-03-11

申请人： Joseph A. Hala ,  Donald W. Johnson

发明人： Joseph A. Hala ,  Donald W. Johnson

IPC分类号： G06K15/00

CPC分类号： G06K15/00 ,  G06K2215/0091

摘要： A real-time data capture circuitry unit, which of a type commonly embodied as a printed wiring board assembly (or simply a "board"), has been designed to store the data used to create a current image on a Navy AN/UYQ-21(V) display. The data capture board receives the same symbol and acoustic data generator (ADG) data as the display. The data is captured and processed in real-time by duplicating the display information in a local display database. This local display database is constantly updated to be synchronous with the display so that an operator request for hardcopy processing of a current display results in a hardcopy of the display being viewed.

摘要翻译： 通常被实现为印刷线路板组件（或简称为“板”）的类型的实时数据捕获电路单元被设计成存储用于在海军AN / UYQ- 21（V）显示。 数据采集​​板接收与显示器相同的符号和声学数据发生器（ADG）数据。 通过在本地显示数据库中复制显示信息来实时捕获和处理数据。 该本地显示数据库不断更新以与显示器同步，以便操作者请求对当前显示器的硬拷贝处理产生正在查看的显示器的硬拷贝。