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51. 发明授权

US5755037A Level 失效
标题翻译：水平
公开(公告)号：US5755037A
公开(公告)日：1998-05-26
申请号：US617211
申请日：1996-03-18
申请人： John Stevens
发明人： John Stevens
IPC分类号： G01C9/28
CPC分类号： G01C9/28
摘要： A level having a body portion and one or more openings in the body portion. A vial is mounted in the opening in the body portion. The body portion has vial-recieving seats adjoining the openings which have end walls. The vial-receiving seats have locating elements spaced from the end walls. The locating elements may be in the form of a protrusion or a ridge. In addition, the body of the level has a groove to receive a magnet. The groove is deep enough so that the surface of the level is flush with the surface of the magnet.
摘要翻译：具有主体部分和主体部分中的一个或多个开口的水平面。小瓶安装在主体部分的开口中。主体部分具有邻接具有端壁的开口的小瓶接纳座。小瓶接收座具有与端壁间隔开的定位元件。定位元件可以是突起或脊的形式。此外，水平的主体具有用于接收磁体的凹槽。凹槽足够深，使得液面的表面与磁体的表面齐平。

52. 发明授权

US5414871A Sofa sleeper deck with welded grid panels 失效
标题翻译：沙发卧铺甲板与焊接网格板
公开(公告)号：US5414871A
公开(公告)日：1995-05-16
申请号：US166083
申请日：1993-12-10
申请人： John Stevens
发明人： John Stevens
IPC分类号： A47C17/22 , A47C17/13
CPC分类号： A47C17/225
摘要： An improved sofa-sleeper deck includes a number of serially interconnected welded grid panels secured to a foldable bed frame. Each panel is hingedly interconnected to the adjacent panel to form the deck of a sofa-sleeper structure. Each welded grid panel comprises a series of spaced, parallel, longitudinal wires and a series of spaced, parallel, transverse wires, all of which are welded at their intersections. A border wire extends around the perimeter of each wire grid panel and is welded at its intersections to both the longitudinal and transverse wires. In order to hingedly interconnect the panels, the longitudinal wires of at least one panel extend beyond the end of the border wire and are wrapped about the border wire of the adjacent panel.
摘要翻译：改进的沙发卧铺甲板包括固定到可折叠床架的多个串联的焊接网格板。每个面板与相邻的面板铰接地互连以形成沙发枕木结构的甲板。每个焊接格栅板包括一系列间隔开的平行的纵向导线和一系列间隔开的平行的横向导线，所有这些线都在其交点处被焊接。边界线围绕每个线栅板的周边延伸，并且在其交叉点处焊接到纵向和横向线。为了铰接地互连面板，至少一个面板的纵向线延伸超过边界线的端部并围绕相邻面板的边界线缠绕。

53. 发明授权

US5263864A Car-entry training device for wheelchair-bound patients 失效
标题翻译：轮椅护理人员进场训练装置
公开(公告)号：US5263864A
公开(公告)日：1993-11-23
申请号：US967138
申请日：1992-10-27
申请人： John Stevens , John Goetze , Robert Scott
发明人： John Stevens , John Goetze , Robert Scott
IPC分类号： A61G3/00 , G09B9/00 , G09B19/00
CPC分类号： G09B19/00 , A61G3/00 , G09B9/00
摘要： An apparatus for training a gait-impaired person to get into and out of a motor vehicle has a cabin having a hollow interior and opposite right and left sides each formed with a door opening. A respective door at each door opening has an upright front edge hinged on the cabin. A car seat has a seat part and a back part in the cabin adjacent the door. The device can have a support movable in the cabin between a front position and a rear position and carrying both the seat part and back part of a front seat. A car rear seat has a back part fixed on a rear wall of the cabin and a seat part mounted on the support spacedly behind the front seat. In the rear position of the support the back part of the front seat is closely juxtaposed with the back part of the rear seat, the seat part of the rear seat is pushed back underneath the back part of the rear seat, and the front seat is spaced backwardly from the dashboard. In the front position of the support the front seat is nested under the dashboard and spaced forwardly from the back part of the rear seat and the seat part of the rear seat is pulled out from underneath the back part of the rear seat.
摘要翻译：用于训练步态障碍者进出机动车辆的装置具有具有中空内部的舱室，并且相对的左右两侧形成有门开口。在每个门开口处的相应门具有铰接在机舱上的直立前缘。汽车座椅在靠近门的舱室内设有座椅部分和后部。该装置可以具有在前舱位置和后位置之间在车厢内可移动的支撑件，并且承载前排座椅的座椅部分和后部。汽车后排座椅具有固定在驾驶室的后壁上的后部，以及安装在支座上的座椅部分。在支撑件的后部位置，前座椅的后部与后排座椅的后部紧密并置，后排座椅的座椅部分被推回后排座椅的后部，前座椅是从仪表板向后间隔。在支撑件的前部位置，前排座椅嵌套在仪表板下面，并与后排座椅的后部向前隔开，后排座椅的座椅部分从后排座椅后部的下部被拉出。

54. 发明授权

US4074051A 3-Pyrazolidinone derivatives 失效
标题翻译： 3-吡唑烷酮衍生物
公开(公告)号：US4074051A
公开(公告)日：1978-02-14
申请号：US420292
申请日：1973-11-29
申请人： John Stevens
发明人： John Stevens
IPC分类号： C07D231/08 , C07D295/14 , C07D295/145 , C07D401/06 , C07D413/06
CPC分类号： C07D295/145 , C07C255/00 , C07D231/08
摘要： 3-Pyrazolidinone compounds having a solubility of at least 12 grams/liter in an aqueous medium of pH 9 of the formula: ##STR1## wherein R is a mononuclear phenyl group having substituents in the 3, 4, or 5 positions with a total of no more than 4 non-metallic atoms with an atomic number greater than 1 and the total mass of the substituents being less than that of benzene,Q is an aqueous-solubilizing group of the formula: ##STR2## wherein R.sup.1 and R.sup.2 are independently a hydrogen, or alkyl group or together with the included nitrogen form a 5 or 6 membered heterocyclic ring composed of carbon, nitrogen and no more than one atom from the group of sulfur and oxygen, the total number of atoms in R.sup.1 and R.sup.2 having an atomic number greater than 1 being equal to or less than 6.
摘要翻译：在具有下式的pH9的水性介质中具有至少12克/升的溶解度的3-吡唑啉酮化合物：其中R是在3,4或5位具有取代基的单核苯基，总共不超过4个原子数大于1的非金属原子，并且取代基的总质量小于苯的总质量，Q是下式的水溶性基团：其中R 1和R 2独立地为氢或烷基或与所含的氮一起形成由碳，氮和不超过一个来自硫和氧的一个原子组成的5或6元杂环，R1和R2中的原子总数具有原子大于1的数字等于或小于6。

55. 发明授权

US09140116B2 Acoustic triggering devices for multiple fluid samplers 有权
标题翻译：用于多个流体采样器的声学触发装置
公开(公告)号：US09140116B2
公开(公告)日：2015-09-22
申请号：US13193881
申请日：2011-07-29
申请人： Malcolm Atkinson , John Stevens , Adeel Khan , Susanna Fragoso , Laurent Alteirac , Jim Filas
发明人： Malcolm Atkinson , John Stevens , Adeel Khan , Susanna Fragoso , Laurent Alteirac , Jim Filas
IPC分类号： E21B47/16 , E21B49/08
CPC分类号： E21B49/081 , E21B47/122 , E21B47/16
摘要： A method for capturing a sample from a wellbore, comprising the steps of introducing a first message and a second message into a tubing positioned within the wellbore. The first message is directed to a first modem connected to a first sampler device to cause the first sampler device to collect a first sample. The second message is directed to a second modem connected to a second sampler device to cause the second sampler device to collect a second sample.
摘要翻译：一种用于从井眼捕获样品的方法，包括以下步骤：将第一消息和第二消息引入到位于所述井眼内的管道中。第一消息被引导到连接到第一采样器设备的第一调制解调器，以使得第一采样器设备收集第一采样。第二消息被引导到连接到第二采样器装置的第二调制解调器，以使第二采样器装置收集第二采样。

56. 发明申请

US20120273334A1 MINIATURE CIRCUIT BREAKER 有权
标题翻译：微型断路器
公开(公告)号：US20120273334A1
公开(公告)日：2012-11-01
申请号：US13393923
申请日：2010-09-03
申请人： Sean Christopher Ganley , John Stevens
发明人： Sean Christopher Ganley , John Stevens
IPC分类号： H01H5/04
CPC分类号： H01H71/2409 , H01H3/3005 , H01H71/125 , H01H71/322 , H01H71/70 , H01H71/74 , H01H2071/328
摘要： A miniature circuit breaker having a pair of operable contacts in a main current path between a line terminal and load terminal, a trip mechanism for opening the contacts if an overcurrent condition occurs, and an electric motor to close the contacts via a contact closing mechanism. The trip mechanism includes a trigger mechanism and a contact opening mechanism, a current sensor arranged to detect current through the main current path, and a control unit. The trigger mechanism triggers the contact opening mechanism if a trip signal is produced. The control unit produces a trip signal to operate the trigger mechanism if it determines a short circuit condition occurs based on output of the current sensor; and the control unit is arranged to operate the electric motor to trigger the contact opening mechanism into opening the contacts independently of the trigger mechanism if it determines that an overload condition occurs.
摘要翻译：一种在线路端子和负载端子之间的主电流路径中具有一对可操作触点的微型断路器，如果发生过电流状态则用于断开触点的跳闸机构，以及通过触点闭合机构闭合触点的电动马达。跳闸机构包括触发机构和接触开启机构，布置成检测通过主电流路径的电流的电流传感器和控制单元。如果产生跳闸信号，触发机构触发触点断开机构。如果根据电流传感器的输出确定出现短路状况，则控制单元产生跳闸信号以操作触发机构; 并且所述控制单元被布置成操作所述电动机以触发所述触点打开机构，以在其确定发生过载状况时独立于所述触发机构打开所述触点。

57. 发明授权

US08166965B2 Fireplace insert 有权
标题翻译：壁炉插入
公开(公告)号：US08166965B2
公开(公告)日：2012-05-01
申请号：US11153681
申请日：2005-06-16
申请人： Martin Miles , Garry Miles , Byron Book , John Stevens
发明人： Martin Miles , Garry Miles , Byron Book , John Stevens
IPC分类号： F24B1/188
CPC分类号： F24B1/1808 , F24C3/002
摘要： The invention provides an insert assembly to convert an existing fireplace hearth into a gas burning fireplace and a method for installing the insert assembly while conveying the appearance of a wood burning fireplace. The insert assembly comprises legs removably attachable to the base of the firebox for allowing the insert to be installed higher into the hearth. The inner walls of the firebox are colored so as to camouflage the structure of the assembly in the hearth and a decorative fender mimics a wood burning grill. Where the insert includes a heat exchanger, a guide plate is provided at the top of the insert to ensure that air exiting the heat exchange outlet at the top of the insert is directed into the room.
摘要翻译：本发明提供了一种用于将现有的壁炉炉床转换成燃气壁炉的插入组件，以及用于在输送木材燃烧壁炉的外观的同时安装插入组件的方法。插入组件包括可移除地附接到火箱底部的腿，用于允许插入件更高地安装在炉膛中。火箱的内壁是彩色的，以便伪装在炉膛中的组件的结构，并且装饰挡泥板模仿木材燃烧格栅。当插入件包括热交换器时，在插入件的顶部设置有引导板，以确保离开插入件顶部的热交换出口的空气被引导到房间中。

58. 发明申请

US20110285765A1 MOBILE PRINTER NETWORKING AND INTERFACING 有权
标题翻译：移动打印机网络和接口
公开(公告)号：US20110285765A1
公开(公告)日：2011-11-24
申请号：US13085431
申请日：2011-04-12
申请人： Michael L. Lamontagne , Hussam Essa , David F. Beck , Scott E. Lane , Patrick Hegarty , Michael Cranston , Craig A. Horracks , John Stevens , James Phillilps , Kevin M. Lemoi , Gregory J. Klein , Roy P. Lyman , Matthew D. Corvese
发明人： Michael L. Lamontagne , Hussam Essa , David F. Beck , Scott E. Lane , Patrick Hegarty , Michael Cranston , Craig A. Horracks , John Stevens , James Phillilps , Kevin M. Lemoi , Gregory J. Klein , Roy P. Lyman , Matthew D. Corvese
IPC分类号： H04N1/034 , H01R33/945
CPC分类号： B41J29/02 , B41J3/36 , B41J29/393 , G06F3/1225 , G06F3/1236 , G06F3/1292 , H02J7/0021 , H02J7/0042 , H04W76/20 , Y10T29/49002
摘要： Provided herein are devices, methods and other means, including those related to printers, as well as computer readable media for storing code to execute instructions for a device, and other systems for providing and supporting mobile printing and other types of devices. The printer, for example, can be coupled with one or more docks and/or other accessory devices, examples of which are also discussed herein.
摘要翻译：本文提供了包括与打印机有关的设备，方法和其他方式，以及用于存储用于执行设备的指令的代码的计算机可读介质，以及用于提供和支持移动打印和其他类型的设备的其他系统。例如，打印机可以与一个或多个基座和/或其他附件装置耦合，其实例也在此讨论。

59. 发明申请

US20100187018A1 Earth-Boring Particle-Matrix Rotary Drill Bit and Method of Making the Same 有权
标题翻译：地球镗孔粒子旋转钻头及其制作方法
公开(公告)号：US20100187018A1
公开(公告)日：2010-07-29
申请号：US12361653
申请日：2009-01-29
申请人： Heeman Choe , John Stevens , Eric Sullivan
发明人： Heeman Choe , John Stevens , Eric Sullivan
IPC分类号： E21B10/42 , E21B10/55 , B22D19/14
CPC分类号： E21B10/46 , B22D19/14 , B22F2005/001 , C22C9/01 , C22C9/04 , C22C14/00 , C22C19/00 , C22C19/03 , C22C26/00 , C22C32/00 , C22C38/00 , E21B10/00
摘要： An earth-boring rotary drill bit includes a bit body configured to carry one or more cutters for engaging a subterranean earth formation, the bit body comprising a particle-matrix composite material having a plurality of hard particles dispersed throughout a matrix material, the matrix material comprising a shape memory alloy. The matrix material comprises a metal alloy configured to undergo a reversible phase transformation between an austenitic phase and a martensitic phase. The matrix material may include an Ni-based alloy, Cu-based alloy, Co-based alloy, Fe-based alloy or Ti-based alloy. The drill bit may be made by a method that includes: providing a plurality of hard particles in a mold to define a particle precursor of the bit body; infiltrating the particle precursor of the bit body with a molten matrix material comprising a shape memory alloy forming a particle-matrix mixture; and cooling the molten particle-matrix mixture to solidify the matrix material and forming a bit body having a particle-matrix composite material comprising a shape memory alloy.
摘要翻译：钻头旋转钻头包括构造成承载用于接合地下地层的一个或多个切割器的钻头体，所述钻头体包括具有分散在基体材料中的多个硬颗粒的颗粒 - 基质复合材料，所述基体材料包括形状记忆合金。基体材料包括配置成在奥氏体相和马氏体相之间经历可逆相变的金属合金。基体材料可以包括Ni基合金，Cu基合金，Co基合金，Fe基合金或Ti基合金。钻头可以通过一种方法制成，该方法包括：在模具中提供多个硬质颗粒以限定钻头体的颗粒前体; 用包含形成记忆合金的熔融基质材料渗透钻头体的颗粒前体形成颗粒 - 基质混合物; 并冷却熔融的颗粒 - 基质混合物以固化基体材料并形成具有包含形状记忆合金的颗粒 - 基体复合材料的钻头体。

60. 发明申请

US20080101977A1 SINTERED BODIES FOR EARTH-BORING ROTARY DRILL BITS AND METHODS OF FORMING THE SAME 审中-公开
标题翻译：用于接地旋转钻头的烧结体及其形成方法
公开(公告)号：US20080101977A1
公开(公告)日：2008-05-01
申请号：US11932027
申请日：2007-10-31
申请人： Jimmy Eason , James Westhoff , John Stevens
发明人： Jimmy Eason , James Westhoff , John Stevens
IPC分类号： B22F3/12
CPC分类号： C22C29/00 , B22F7/062 , C22C29/005 , E21B10/00
摘要： The present invention relates to compositions and methods for forming a bit body for an earth-boring bit. The bit body may comprise hard particles, wherein the hard particles comprise at least one carbide, nitride, boride, and oxide and solid solutions thereof, and a binder binding together the hard particles. The binder may comprise at least one metal selected from cobalt, nickel, and iron, and, optionally, at least one melting point reducing constituent selected from a transition metal carbide in the range of 30 to 60 weight percent, boron up to 10 weight percent, silicon up to 20 weight percent, chromium up to 20 weight percent, and manganese up to 25 weight percent, wherein the weight percentages are based on the total weight of the binder. In addition, the hard particles may comprise at least one of (i) cast carbide (WC+W2C) particles, (ii) transition metal carbide particles selected from the carbides of titanium, chromium, vanadium, zirconium, hafnium, tantalum, molybdenum, niobium, and tungsten, and (iii) sintered cemented carbide particles.
摘要翻译：本发明涉及用于形成钻头的钻头体的组合物和方法。钻头体可以包括硬质颗粒，其中硬颗粒包含至少一种碳化物，氮化物，硼化物及其氧化物和固体溶液，以及将硬颗粒结合在一起的粘合剂。粘合剂可以包含选自钴，镍和铁中的至少一种金属，以及任选地至少一种选自30-60重量％范围内的过渡金属碳化物的熔点降低成分，至多10重量％的硼，高达20重量％的硅，至多20重量％的铬，以及至多25重量％的锰，其中重量百分数是基于粘合剂的总重量。此外，硬质颗粒可以包括（i）碳化钨（WC + W2C）颗粒，（ii）过渡金属碳化物颗粒中的至少一种，其选自钛，铬，钒，锆，铪，钽，钼，铌和钨，和（iii）烧结的硬质合金颗粒。

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