利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

22 条记录 (耗时 0.017 秒)

    Apparatus for achieving high quality aqueous ink-jet printing on plain paper at high print speeds
    11.
    发明授权
    Apparatus for achieving high quality aqueous ink-jet printing on plain paper at high print speeds 有权
    用于以高打印速度在普通纸上实现高质量水性喷墨打印的装置

    公开(公告)号：US06428159B1

    公开(公告)日：2002-08-06

    申请号：US09357015

    申请日：1999-07-19

    申请人： Joy Roy ,  Babur Hadimioglu ,  Richard N. Ellson ,  Robert Sprague ,  James B. Kruger ,  John Lennon

    发明人： Joy Roy ,  Babur Hadimioglu ,  Richard N. Ellson ,  Robert Sprague ,  James B. Kruger ,  John Lennon

    IPC分类号： B41J201

    CPC分类号： B41J11/002

    摘要： An apparatus for ink-jet printing on a recording medium is provided which includes the steps of jetting aqueous ink drops on paper in the form of an image. The aqueous ink used is a slow-drying (high-surface tension) ink which does not penetrate the paper/paper fibers for a relatively long time. Prior to penetration of the paper/paper fibers, the water in the droplet is quickly evaporated from the ink while still resident on the paper surface. The evaporation process is substantially completed prior to an additional liquid ink being jetted onto the same or adjoining location of the recording medium. The evaporation is rapid enough to prevent the resident ink from substantially migrating/wicking to any adjacent location or into the recording medium. Further the drying energy is transferred to the resident ink spots from the same direction as the printheads ensuring less energy requirement.

    摘要翻译： 提供了一种用于在记录介质上进行喷墨打印的设备，其包括以图像形式将水性墨滴喷射在纸上的步骤。 使用的水性油墨是一种慢干（高表面张力）油墨，其不会在相对长的时间内渗透纸/纸纤维。 在纸/纸纤维渗透之前，液滴中的水从墨水中迅速蒸发，同时仍然驻留在纸张表面上。 在附加的液体墨水喷射到记录介质的相同或相邻位置之前，蒸发过程基本上完成。 蒸发速度足够快以防止驻留的墨水基本上迁移/吸附到任何相邻位置或记录介质中。 此外，干燥能量从与打印头相同的方向转移到驻留的墨点，确保较少的能量需求。

    Expression vector for expression of eukaryotic secretion leader sequence fused with a target polypeptide and methods of use thereof
    12.
    发明授权
    Expression vector for expression of eukaryotic secretion leader sequence fused with a target polypeptide and methods of use thereof 有权
    用于表达与靶多肽融合的真核分泌前导序列的表达载体及其使用方法

    公开(公告)号：US09157085B2

    公开(公告)日：2015-10-13

    申请号：US12995924

    申请日：2009-06-01

    申请人： Bhupendra Vallabh Kara ,  Christopher David John Lennon

    发明人： Bhupendra Vallabh Kara ,  Christopher David John Lennon

    IPC分类号： C12N15/62 ,  C12N15/70

    CPC分类号： C12N15/70 ,  C12N15/625

    摘要： An expression vector for expressing a target polypeptide in a prokaryotic cell is provided. The vector comprises a promoter operably linked to a polynucleotide encoding the target polypeptide operably linked to a eukaryotic secretion leader sequence, the eukaryotic secretion leader sequence encoding a signal peptide sequence selected from the group consisting of: a) MLKRSSWLATLGLLTVASVSTIVYA; b) MKKATFITCLLAVLLVSNPIWNA; c) MKVSAAALAVILIATALCAPASA; d) MKVSTAFLCLLLTVSAFSAQVLA; and e) MKCLLLALGLALACAAQA. Processes for expressing polypeptides and prokaryotic microorganisms comprising such vectors are also provided.

    摘要翻译： 提供了用于在原核细胞中表达靶多肽的表达载体。 载体包含可操作地连接到编码与多核苷酸序列有效连接的多核苷酸的启动子，所述多核苷酸可操作地连接到真核分泌前导序列，所述真核细胞分泌前导序列编码选自以下的信号肽序列：a）MLKRSSWLATLGLLTVASVSTIVYA; b）MKKATFITCLLAVLLVSNPIWNA; c）MKVSAAALAVILIATALCAPASA; d）MKVSTAFLCLLLTVSAFSAQVLA; 和e）MKCLLLALGLALACAAQA。 还提供了表达多肽和包含这种载体的原核微生物的方法。

    Fenestrated stent grafts
    16.
    发明申请
    Fenestrated stent grafts 有权
    开窗支架移植物

    公开(公告)号：US20080312732A1

    公开(公告)日：2008-12-18

    申请号：US12228453

    申请日：2008-08-13

    申请人： David Ernest Hartley ,  John Lennon Anderson ,  Michael Lawrence-Brown

    发明人： David Ernest Hartley ,  John Lennon Anderson ,  Michael Lawrence-Brown

    IPC分类号： A61F2/06

    CPC分类号： A61F2/856 ,  A61F2/07 ,  A61F2/89 ,  A61F2002/061 ,  A61F2002/067 ,  A61F2002/075 ,  A61F2002/821 ,  A61F2002/828 ,  A61F2220/0075 ,  A61F2230/0069 ,  A61F2230/0078 ,  A61F2250/001 ,  A61F2250/0039

    摘要： A stent graft (1) including a tubular wall (3) with at least one fenestration (40) including a peripheral (37) reinforcement around at least part of the fenestration. There can also be a tubular extension (15). The side arm includes a stent (19) and a cover (17) and extends from and is in fluid communication with the fenestration and the stent graft. The stent may be a self expanding stent. The ring and/or tubular extension provides better support and sealing for an extension arm. The fenestration (40) can be circular or if towards the ends of the stent graft may be in the form of a U-shape (50) with an open end.

    摘要翻译： 一种包括具有至少一个开窗（40）的管状壁（3）的支架移植物（1），其包括围绕所述开窗的至少一部分的周边（37）加强件。 还可以有管状延伸部（15）。 侧臂包括支架（19）和盖（17），并从开窗和支架移植物延伸并与开窗和支架移植物流体连通。 支架可以是自扩张支架。 环和/或管状延伸部为延伸臂提供更好的支撑和密封。 开窗（40）可以是圆形的，或者如果朝向支架移植物的端部可以是具有开口端的U形（50）的形式。

    Ferrofluid sculpting apparatus
    17.
    发明授权
    Ferrofluid sculpting apparatus 失效
    铁流体雕刻机

    公开(公告)号：US06290894B1

    公开(公告)日：2001-09-18

    申请号：US09275197

    申请日：1999-03-24

    申请人： Kuldip Raj ,  John Lennon

    发明人： Kuldip Raj ,  John Lennon

    IPC分类号： H05B600

    CPC分类号： H01F1/44 ,  G09B23/181

    摘要： Magnetic sculptures are formed by placing a ferrofluid in a shaped magnetic field. In response to the field, the ferrofluid forms fanciful sculptures as determined by the magnetic field lines. In one embodiment, a low viscosity and surface tension ferrofluid is used in a sealed housing to prevent the ferrofluid from evaporating. The housing is filled with a nonmagnetic liquid that is immiscible with the ferrofluid and contains a ferrofluid globule. In order to prevent the ferrofluid from wetting the inside surface of the housing and degrading the apparatus, the housing is comprised of a boro-silicate glass and the ferrofluid comprises a fluorocarbon carrier liquid. Magnetic sculptures can be formed by applying an external magnetic field of sufficient strength to the apparatus. In another embodiment, the aforementioned apparatus may contain a small permanent magnetic located within the ferrofluid globule. In still another alternative embodiment, magnetic sculptures are formed in the open air by using apparatus which comprises an object for receiving a ferrofluid and a mechanism for generating a magnetic field to shape the ferrofluid. The mechanism may include a magnet which generates shaped fields, a shaped magnet or a shaped magnetically permeable pole piece and a magnet. The ferrofluid is a hydrocarbon-based fluid that does not evaporate rapidly so that the sculpture is stable, but the viscosity of the ferrofluid is low enough that the ferrofluid forms intricate designs based on the magnetic field used to shape the ferrofluid. A wax ferrofluid can also be used to create artistic patterns by shaped magnetic fields in the same manner as standard ferrofluid. The advantage of wax is that it can be painted to enhance visual effects. No magnet is needed to maintain the shape of the sculpture after the wax solidifies.

    摘要翻译： 通过将铁磁流体置于成形磁场中形成磁性雕塑。 响应于该领域，铁磁流体形成由磁场线确定的奇特的雕塑。 在一个实施方案中，低密度和表面张力的铁磁流体用于密封的壳体中以防止铁磁流体蒸发。 壳体填充有与铁磁流体不混溶并含有铁磁球体的非磁性液体。 为了防止铁磁流体润湿壳体的内表面并降低装置，壳体由硼硅酸盐玻璃构成，并且铁磁流体包括氟碳载体液体。 可以通过向设备施加足够强度的外部磁场来形成磁性雕塑。 在另一个实施例中，上述装置可以包含位于铁磁流体球内的小永久磁铁。 在又一替代实施例中，通过使用包括用于接收铁磁流体的物体的装置和用于产生磁场以使铁磁流体成形的机构，在露天中形成磁性雕塑。 该机构可以包括产生成形场的磁体，成形磁体或成形的导磁极片和磁体。 铁磁流体是不会快速蒸发的烃基流体，因此雕塑是稳定的，但是铁磁流体的粘度足够低，使得铁磁流体基于用于形成铁磁流体的磁场形成复杂的设计。 蜡铁磁流体也可以与标准铁磁流体相同的方式用于通过成形磁场产生艺术图案。 蜡的优点是可以涂漆以增强视觉效果。 在蜡固化之后，不需要磁铁来保持雕塑的形状。

    Apparatus and method for measuring distortion of a visible pattern on a substrate by viewing predetermined portions thereof
    18.
    发明授权
    Apparatus and method for measuring distortion of a visible pattern on a substrate by viewing predetermined portions thereof 失效
    用于通过观察其基材的预定部分来测量基板上的可见图案的变形的装置和方法

    公开(公告)号：US06219442B1

    公开(公告)日：2001-04-17

    申请号：US08727199

    申请日：1996-10-08

    申请人： Benny Michael Harper ,  Pieter J. M. Kerstens ,  Jon Rowlan Shumate ,  John Lennon Sullivan

    发明人： Benny Michael Harper ,  Pieter J. M. Kerstens ,  Jon Rowlan Shumate ,  John Lennon Sullivan

    IPC分类号： G06K900

    CPC分类号： G01N21/95607 ,  G01N21/93

    摘要： An inspection station for determining the characteristics of a visible overlay pattern on a ceramic substrate includes an electronic camera unit directed at each corner of the overlay pattern. The inspection station is calibrated using a calibration substrate having a known pattern, portions of which are viewed by the cameras. The cameras remain stationary during both the calibration process and during the subsequent inspection of one or more substrates. In a first version of the station, a holder holding the substrate in place is split into quadrants, which are moved with associated camera units to accommodate varying sizes of rectangular substrates. In a second version, a lens is added to increase the magnification of the optical path to the camera units.

    摘要翻译： 用于确定陶瓷衬底上的可见覆盖图案的特性的检查站包括指向覆盖图案的每个角的电子照相机单元。 检查站使用具有已知图案的校准基板进行校准，其中部分由照相机观看。 在校准过程中和在随后检查一个或多个基底期间，照相机保持静止。 在工位的第一版本中，将基板保持在适当位置的夹持器被分成四边形，它们与相关的相机单元一起移动以适应不同尺寸的矩形基板。 在第二版本中，添加透镜以增加到相机单元的光路的放大率。

    Nut and bolt securing device
    19.
    发明授权
    Nut and bolt securing device 失效
    螺母和螺栓固定装置

    公开(公告)号：US5649797A

    公开(公告)日：1997-07-22

    申请号：US399456

    申请日：1995-03-07

    申请人： James J. Warren ,  John Lennon

    发明人： James J. Warren ,  John Lennon

    IPC分类号： F16L19/00 ,  F25B41/00 ,  F16B39/10 ,  F16J15/00 ,  F16L55/00

    CPC分类号： F16L19/005 ,  F25B41/003

    摘要： A nut and bolt securing device is disclosed to prevent loosening of the assembly due to environmental conditions. In a first version of the invention the two piece device is fitted over a nut and a portion of a bolt extending from the nut, the two sections of the device being secured together with set screws, with serrations within the device, and one or more set screws engaging the front end of the device. In a second version of the device a shelf like planar projection on the front end of the device engages a planar surface on a nut, again combining with the serrations within the device to prevent fastener loosening. The device is particularly described in use in conjunction with refrigerant system flare nuts so as to prevent loss of refrigerant at these flare nut unions.

    摘要翻译： 公开了螺母和螺栓固定装置以防止由于环境条件而使组件松动。 在本发明的第一版本中，两件式装置安装在螺母和从螺母延伸的螺栓的一部分上，装置的两个部分用固定螺钉固定在装置内，并且一个或多个 固定螺钉接合设备的前端。 在设备的第二版本中，设备前端上的类似平面突起的搁板与螺母上的平坦表面接合，再次与装置内的锯齿结合以防止紧固件松动。 该装置特别地描述为与制冷剂系统火炬螺母结合使用，以防止在这些火炬螺母接头处的制冷剂损失。