公开(公告)号：US20070175243A1

公开(公告)日：2007-08-02

申请号：US11345243

申请日：2006-02-01

申请人： Michael Evans ,  Patrick Gavin ,  Paul Dangler ,  Michael Pellegrin ,  Harold Holler

发明人： Michael Evans ,  Patrick Gavin ,  Paul Dangler ,  Michael Pellegrin ,  Harold Holler

IPC分类号： C03B37/04 ,  C03B37/06

CPC分类号： C03B37/048

摘要： A method of manufacturing mineral fibers includes rotating an orificed spinner and supplying molten mineral material to the spinner to centrifuge steams of molten mineral material. A downward annular flow of attenuating gases is directed to attenuate the streams of molten mineral material into mineral fibers. A mixture of combustion air and combustion gas is supplied to an annular burner positioned around the spinner. Heat from the annular burner is directed toward the spinner and the streams of molten mineral material to heat the spinner and assist in attenuating the streams of molten mineral material into mineral fibers. A pressure sensor senses the pressure of the combustion air prior to the introduction of the combustion air to the burner. The pressure of the combustion air is controlled in response to the sensed pressure to maintain the pressure of the combustion air at a specific pressure.

摘要翻译： 制造矿物纤维的方法包括旋转喷丝的旋转器并将熔融矿物材料供应到旋转器以离心熔融矿物材料的蒸汽。 导向的向下环形的减弱气体流被引导以将熔融矿物材料流减弱成矿物纤维。 将燃烧空气和燃烧气体的混合物供应到位于旋转器周围的环形燃烧器。 来自环形燃烧器的热量指向旋转器和熔融矿物材料流以加热旋转器并且有助于将熔融矿物材料流减弱为矿物纤维。 压力传感器在将燃烧空气引入燃烧器之前感测燃烧空气的压力。 燃烧空气的压力响应于感测的压力而被控制，以将燃烧空气的压力保持在特定的压力。

公开(公告)号：US20070162106A1

公开(公告)日：2007-07-12

申请号：US11482503

申请日：2006-07-07

申请人： Michael Evans ,  Gwendolyn Watanabe ,  Amy Lee ,  Steven Herbowy

发明人： Michael Evans ,  Gwendolyn Watanabe ,  Amy Lee ,  Steven Herbowy

IPC分类号： A61F2/06

CPC分类号： A61F2/958 ,  A61B17/12118 ,  A61B17/12136 ,  A61B17/12195 ,  A61B2017/1205 ,  A61F2/06 ,  A61F2/07 ,  A61F2/82 ,  A61F2/90 ,  A61F2/95 ,  A61F2002/065 ,  A61F2002/067 ,  A61F2002/077 ,  A61F2220/005 ,  A61F2220/0058 ,  A61F2230/0034 ,  A61F2230/005 ,  A61F2250/0003 ,  A61M2025/0002

摘要： Embodiments provide methods and systems for treating aneurysms using filling structures filled with a curable medium. An embodiment of a method comprises positioning at least one double-walled filling structure across the aneurysm and filling the structure(s) with a filling medium so that an outer wall conforms to the inside of the aneurysm and an inner wall forms a generally tubular lumen to provide for blood flow. The lumen is supported with a balloon or other expandable device while and/or after filling. The pressure within the structure and/or in the space between an external wall of the structure and the aneurysm wall is monitored and a flow of the medium into the structure is controlled responsive to the pressure. The pressure can also be used to determine a filling endpoint. The medium is hardened while the lumen remains supported by the balloon. The balloon is then removed after the medium hardens.

摘要翻译： 实施例提供了使用填充有可固化介质的填充结构来治疗动脉瘤的方法和系统。 方法的一个实施例包括将至少一个双壁填充结构定位在动脉瘤上并用填充介质填充结构，使得外壁符合动脉瘤的内部，并且内壁形成大致管状的内腔 提供血流量。 管腔在填充时和/或填充后用气囊或其他可扩张装置支撑。 监测结构内的压力和/或在结构的外壁和动脉瘤壁之间的空间中的压力，并且响应于压力控制介质流入结构的流动。 压力也可用于确定灌装终点。 当腔保持气球支撑时，介质硬化。 培养基硬化后，取出球囊。

公开(公告)号：US20070119243A1

公开(公告)日：2007-05-31

申请号：US11438638

申请日：2006-05-22

申请人： Jan Smits ,  Christian Stoller ,  Michael Evans ,  Patrick Fisseler ,  Robert Adolph

发明人： Jan Smits ,  Christian Stoller ,  Michael Evans ,  Patrick Fisseler ,  Robert Adolph

IPC分类号： E21B49/00

CPC分类号： G01V5/12 ,  G01V5/10

摘要： An apparatus for measuring characteristics of earth formations surrounding a borehole, comprises a resistivity measurement device having a multiplicity of antennae spaced between each other in a longitudinal direction of the apparatus. A neutron measurement device of the apparatus comprises at least a neutron source and at least a neutron detector, each of the neutron detectors being at a distance from the neutron source in the longitudinal direction of the apparatus. The multiplicity of antennae are interleaved with the neutron measurement device in order to reduce a total length of the apparatus and in order to allow a determined area of the earth formation to be measured simultaneously using the neutron measurement device and the resistivity measurement device.

摘要翻译： 一种用于测量围绕钻孔的地层的特性的装置，包括电阻率测量装置，其具有在装置的纵向方向上彼此间隔开的多个天线。 该装置的中子测量装置至少包括一个中子源和至少一个中子探测器，每个中子探测器与设备纵向方向上的中子源距离一定。 天线的多重性与中子测量装置交错以减少装置的总长度，并且为了允许使用中子测量装置和电阻率测量装置同时测量地层的确定区域。

公开(公告)号：US07112783B2

公开(公告)日：2006-09-26

申请号：US10657391

申请日：2003-09-08

申请人： Darwin Ellis ,  Benoit Couet ,  Michael Evans ,  Charles R. Case ,  Françoise Allioli

发明人： Darwin Ellis ,  Benoit Couet ,  Michael Evans ,  Charles R. Case ,  Françoise Allioli

IPC分类号： G01V5/10

CPC分类号： G01V5/108

摘要： The invention concerns a neutron measurement method for determining porosity of an earth formation surrounding a borehole comprising: conveying a tool along said borehole, wherein said tool comprises a source of neutron radiation and at least one detector axially spaced from said source; generating measured detector response for said at least one detector that is indicative of neutron radiation from said source interacting with said earth formations; operating said measured detector response with a predetermined mathematical equation and thereby obtaining corrected detector response that is independent of the density of said earth formation; and determining porosity of the earth formation surrounding the borehole from said corrected detector response. The invention also relates to a system implementing said method.

摘要翻译： 本发明涉及一种用于确定钻孔周围的地层的孔隙度的中子测量方法，包括：沿着所述钻孔输送工具，其中所述工具包括中子辐射源和与所述源轴向间隔开的至少一个检测器; 产生所述至少一个检测器的测量的检测器响应，其指示与所述地层相互作用的来自所述源的中子辐射; 以预定的数学方程操作所述测量的检测器响应，从而获得独立于所述地层密度的校正的检测器响应; 以及从所述校正的检测器响应确定钻孔周围的地层的孔隙度。 本发明还涉及一种实现所述方法的系统。

公开(公告)号：US20060192095A1

公开(公告)日：2006-08-31

申请号：US11307629

申请日：2006-02-15

申请人： Christian Stoller ,  Michael Evans ,  Charles Flaum

发明人： Christian Stoller ,  Michael Evans ,  Charles Flaum

IPC分类号： G01V5/04

CPC分类号： G01V5/101 ,  G01V5/125

摘要： System and method for formation logging using a gamma-ray detector. The techniques including acquiring gamma-ray signals using the gamma-ray detector, the acquired gamma-ray signals having energies that span at least a first-energy region and a second-energy region, wherein the first-energy region includes energies higher than a selected threshold and the second-energy region includes energies lower than the selected threshold; determining interference signals based on the acquired gamma-ray signals in the first-energy region; and correcting the acquired gamma-ray signals in the second-energy region based on the interference signals to provide corrected gamma-ray signals.

摘要翻译： 使用伽马射线探测器进行地层测井的系统和方法。 所述技术包括使用伽马射线检测器获取伽马射线信号，所获取的伽马射线信号具有跨越至少第一能量区域和第二能量区域的能量，其中第一能量区域包括高于 所述第二能量区域包括低于所选阈值的能量; 基于在所述第一能量区域中获取的伽马射线信号来确定干扰信号; 以及基于所述干扰信号来校正所述第二能量区域中获取的伽马射线信号，以提供校正的伽马射线信号。

公开(公告)号：US20060185488A1

公开(公告)日：2006-08-24

申请号：US11334616

申请日：2006-01-18

申请人： R. Short ,  Michael Evans ,  Patrick Blad ,  Lonny Breen

发明人： R. Short ,  Michael Evans ,  Patrick Blad ,  Lonny Breen

IPC分类号： B21K5/00 ,  B26D5/00

CPC分类号： B26D1/553 ,  B26D1/0006 ,  B26D1/30 ,  B26D3/26 ,  B26D7/01 ,  B26D7/0608 ,  B26D7/2614 ,  B26D2001/0033 ,  B26D2001/004 ,  B26D2001/006 ,  Y10T83/8775 ,  Y10T83/937 ,  Y10T83/9498

摘要： A blade assembly for use in a slicing device comprises a plurality of blades and a pair of tension members. Each of the tension members has a plurality of slots formed therein. The tension members are positioned in the assembly such that the slots in one tension member are disposed generally opposite the slots in the other tension member. The tension members are spaced such that a longitudinal end of a blade is received in each of the generally opposite slots, in a manner such that the blades are maintained between the tension members under tension. A retainer is associated with each of the tension members for retaining the blade longitudinal end in the tension member slot. A spacer is provided to maintain the spacing between the tension members, to thereby maintain the tension in the blades.

摘要翻译： 用于切片装置的刀片组件包括多个刀片和一对张力构件。 每个张力构件具有形成在其中的多个槽。 张紧构件定位在组件中，使得一个张紧构件中的狭槽大体上与另一个张紧构件中的狭槽相对设置。 张力构件间隔开，使得叶片的纵向端部以每个大致相对的槽容纳，使得叶片在张力下保持在张紧构件之间。 保持器与每个张紧构件相关联，用于将刀片纵向端部保持在张力构件槽中。 设置间隔件以保持张力构件之间的间隔，从而保持叶片中的张力。

公开(公告)号：US20050059455A1

公开(公告)日：2005-03-17

申请号：US10660810

申请日：2003-09-11

申请人： Peter Gerrard ,  Dov Randall ,  Michael Evans

发明人： Peter Gerrard ,  Dov Randall ,  Michael Evans

IPC分类号： A63F20060101 ,  A63F13/00 ,  G07F17/32

CPC分类号： G07F17/32

摘要： A gaming device including a display device having a plurality of award groups and an indicator generator. Each of the award groups includes at least one indicator and at least one award. The indicator generator generates a number of indicators for each of the award groups. The gaming device then indicates the corresponding number of indicators in each of the award columns based on the number of indicators associated with those award columns by the indicator generator. When all of the indicators are accumulated in one or more of the award columns, the gaming device provides the awards associated with those award columns to the player and determines whether to end the game. If the gaming device determines not to end the game, the gaming device resets the indicators in the award columns including the provided wards and enables the player to continue playing the game.

摘要翻译： 一种包括具有多个奖励组的显示装置和指示符发生器的游戏装置。 每个奖励组织至少包括一个指标和至少一个奖项。 指标生成器为每个奖励组生成一些指标。 游戏设备然后基于指示符生成器与这些奖励列相关联的指示符的数量来指示每个奖励列中的相应数量的指示符。 当所有指标在一个或多个奖励列中累积时，游戏装置向玩家提供与奖励列相关联的奖励并确定是否结束游戏。 如果游戏设备确定不结束游戏，则游戏设备重置包括所提供的病房在内的奖励列中的指示符，并使玩家能够继续玩游戏。

公开(公告)号：US06727991B2

公开(公告)日：2004-04-27

申请号：US10195701

申请日：2002-07-15

申请人： Julio Martinez ,  Kwang Kim ,  Olga Nedzhvetskaya ,  Doruk Engin ,  Jiten Sarathy ,  Roman Antosik ,  Bharat Dave ,  Michael Evans ,  David Lidsky ,  Ronald Simprini ,  Boris Stefanov ,  Tan Thai

发明人： Julio Martinez ,  Kwang Kim ,  Olga Nedzhvetskaya ,  Doruk Engin ,  Jiten Sarathy ,  Roman Antosik ,  Bharat Dave ,  Michael Evans ,  David Lidsky ,  Ronald Simprini ,  Boris Stefanov ,  Tan Thai

IPC分类号： G01B902

CPC分类号： H04B10/299 ,  H04L7/0075

摘要： A method and circuit are presented for an all-optical format independent preprocessor that processes an arbitrary optical input signal by converting a NRZ signal to a PRZ signal, or if the input optical signal is RZ, by merely amplifying it. The method involves subtracting a delayed copy of the signal from the original, thereby effectively doubling its frequency, and inserting a pulse at each transition of the original signal, whether rising or falling. In a preferred embodiment this stage is implemented via an integrated SOA in each arm of an asymmetric interferometric device. The asymmetry consists of a delay element in one arm. In a preferred embodiment the entire device is fabricated on a semiconductor substrate, allowing for compactness as well as minimization of interconnectivity losses and overall power consumption. The output of the preprocessor, having a significant frequency component at its original clock rate, can then be fed to a clock recovery stage for all-optical clock recovery.

摘要翻译： 提出了一种用于全光学格式独立预处理器的方法和电路，其通过仅将其放大来将NRZ信号转换为PRZ信号或者输入光信号是RZ来处理任意的光输入信号。 该方法包括从原始信号中减去信号的延迟副本，从而有效地使其频率加倍，并且在原始信号的每个转换处插入脉冲，无论是上升还是下降。 在优选实施例中，该阶段通过不对称干涉仪装置的每个臂中的集成SOA来实现。 不对称性由一个臂中的延迟元件组成。 在优选实施例中，整个器件制造在半导体衬底上，允许紧凑性以及最小化互连损耗和总功耗。 然后，具有其原始时钟速率的显着频率分量的预处理器的输出可以被馈送到用于全光时钟恢复的时钟恢复阶段。

公开(公告)号：US06508782B1

公开(公告)日：2003-01-21

申请号：US09640499

申请日：2000-08-16

申请人： Michael Evans ,  Will R. Dubrul

发明人： Michael Evans ,  Will R. Dubrul

IPC分类号： A61B1720

CPC分类号： A61M25/104 ,  A61B17/22 ,  A61B17/22012 ,  A61B90/39 ,  A61B2017/22067 ,  A61B2017/22084 ,  A61F2/958 ,  A61M2025/1052 ,  A61M2025/1093

摘要： The present invention describes a catheter suitable for introduction into a tubular tissue for dissolving blockages in such tissue. The catheter is particularly useful for removing thrombi within blood vessels. In accordance with the preferred embodiments, a combination of vibrating motion and injection of a lysing agent is utilized to break up blockages in vessels. The vessels may be veins, arteries, ducts, intestines, or any lumen within the body that may become blocked from the material that flows through it. As a particular example, dissolution of vascular thrombi facilitated by advancing a catheter through the occluded vessel, the catheter causing a vibrating, stirring action in and around the thrombus usually in combination with the dispensing of a thrombolytic agent such as urokinase into the thrombus. The catheter has an inflatable or expandable member near the distal tip which, when inflated or expanded, prevents the passage of dislodged thrombus around the catheter. The dislodged portions of thrombus are directed through a perfusion channel in the catheter, where they are removed by filtration means housed within the perfusion channel before the blood exists the tip of the catheter. Catheters that allow both low frequency (1-100 Hz) vibratory motion and delivery of such agents to a blockage and a method for using such catheters are disclosed.

摘要翻译： 本发明描述了一种适于引入管状组织中以将阻塞物溶解在这种组织中的导管。 导管特别适用于去除血管内的血栓。 根据优选实施方案，利用振动运动和裂解剂注射的组合来分解血管中的阻塞。 血管可以是静脉，动脉，管道，肠道或身体内可能被流过其的物质阻塞的任何内腔。 作为一个具体实例，通过使导管穿过闭塞的血管促进血管血栓的溶解，导管在血栓内和周围引起振动，搅动作用，通常与分泌溶血栓剂如尿激酶一起进入血栓。 导管在远侧末端附近具有可膨胀或可扩张的构件，当充气或膨胀时，其可以防止移位的血栓在导管周围通过。 血栓的移出部分被引导通过导管中的灌注通道，在血液存在于导管尖端之前，通过过滤装置将其置于灌注通道内。 公开了允许低频（1-100Hz）振动运动和这种试剂输送到阻塞的导管，以及使用这种导管的方法。

公开(公告)号：US5550392A

公开(公告)日：1996-08-27

申请号：US321147

申请日：1994-10-11

申请人： Michael Evans

发明人： Michael Evans

IPC分类号： H01L21/223 ,  H01L29/10 ,  H01L29/74 ,  H01L29/744

CPC分类号： H01L29/74 ,  H01L29/102

摘要： A process for manufacturing a semiconductor switching device (such as a thyristor device) comprises: etching a face of a semiconductor body to provide islands and channels which define a mesa-contoured surface; diffusing dopant of a first conductivity type through said surface so that the lines of equal concentration of the dopant in said body follow substantially the mesa-contoured surface; and diffusing dopant of a second conductivity type into said islands to form p-n junctions with said dopant of a first conductivity type. The diffusion of said dopant of a first conductivity type is followed by an out-diffusion step so that the dopant concentration of said dopant of a first conductivity type is at a maximum at a depth below said surface.

摘要翻译： 半导体开关器件（例如晶闸管器件）的制造方法包括：蚀刻半导体本体的表面以提供限定台面形状表面的岛和沟道; 通过所述表面扩散第一导电类型的掺杂剂，使得所述主体中的掺杂剂的相等浓度的线基本上跟随台面轮廓的表面; 以及将第二导电类型的掺杂剂扩散到所述岛中以与所述第一导电类型的掺杂剂形成p-n结。 第一导电类型的所述掺杂剂的扩散之后是外扩散步骤，使得第一导电类型的所述掺杂剂的掺杂剂浓度在所述表面下方的深度处最大。