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51. 发明授权

US5251120A Harmonic noise isolation and power factor correction network 失效
标题翻译：谐波隔离和功率因数校正网络
公开(公告)号：US5251120A
公开(公告)日：1993-10-05
申请号：US817927
申请日：1992-01-02
申请人： Steve Smith
发明人： Steve Smith
IPC分类号： H02M1/12 , H03H7/01
CPC分类号： H02M1/12 , H03H7/0115
摘要： A network for connection between an AC power line and a DC power supply to isolate harmonic currents generated by the DC power supply from the AC power supply, the network employing at least one "resonator", which is connected across the input of a DC power supply, and at least one "reflector", which is connected to couple the input of the DC power supply to an AC power line. Each "resonator," includes the series combination of an inductor and a capacitor. At least some of the "reflectors" include the parallel combination of an inductor and a capacitor.
摘要翻译：一种用于连接交流电源线和直流电源的网络，以隔离来自交流电源的直流电源产生的谐波电流，所述网络采用至少一个“谐振器”，其连接在直流电源的输入端电源和至少一个“反射器”，其被连接以将DC电源的输入耦合到AC电力线。每个“谐振器”包括电感器和电容器的串联组合。至少一些“反射器”包括电感器和电容器的并联组合。

52. 发明授权

US4348598A Power-pulse switching circuit 失效
标题翻译：电源脉冲开关电路
公开(公告)号：US4348598A
公开(公告)日：1982-09-07
申请号：US115498
申请日：1980-01-25
申请人： Steve Smith
发明人： Steve Smith
IPC分类号： H03K17/0424 , H03K17/60 , H03K3/45 , H03K3/33
CPC分类号： H03K17/0424 , H03K17/601
摘要： A switching circuit for conducting a pulse of current between a first and a second terminal, the circuit including a transistor having a base connected to the first terminal, an emitter and a collector and a saturable-core transformer having an emitter winding coupling the emitter to the first terminal and a collector winding coupling the second terminal to the collector so as to provide regenerative current feedback rapidly driving the transistor into saturation after the transistor is suitably triggered, the circuit diverting the collector current from the emitter to the base circuit sweeping carriers out of the base and hastening the transistor turn-off after the transformer core saturates decoupling the emitter and collector windings.
摘要翻译：一种用于在第一和第二端子之间传导电流脉冲的开关电路，所述电路包括具有连接到第一端子的基极的晶体管，发射极和集电极以及具有将发射极耦合到发射极的可饱和磁芯变压器，第一端子和集电极绕组将第二端子耦合到集电极，以便在晶体管被适当地触发之后提供再生电流反馈，从而将晶体管迅速驱动到饱和状态，电路将集电极电流从发射极转移到基极电路将扫描载流子的基极，并且在变压器芯饱和使发射极和集电极绕组去耦之后加速晶体管截止。

53. 发明授权

US10722626B2 Redundant-impeller artificial heart 有权
公开(公告)号：US10722626B2
公开(公告)日：2020-07-28
申请号：US16132291
申请日：2018-09-14
申请人： Peter DeSilva , Steve Smith
发明人： Peter DeSilva , Steve Smith
IPC分类号： A61M1/10 , A61M1/12
摘要： An artificial heart for use in a human recipient includes a housing within which a quartet of turbine pump segments are operative. The quartet of turbine pump segments is configured to provide a pair of redundant input and output turbine pump segment pairs each input and output pair being coupled by a curved passage providing a redundancy which, in turn, enhances the safety factor provided by the artificial heart. Each turbine pump segment includes an impeller forwarded for rotation and having a plurality of impeller blades together with a static deswirler positioned within the impeller output flow to reduce the swirling turbulence of the blood flow induced by the rotating impeller.

54. 发明申请

US20190143017A1 REDUNDANT-IMPELLER ARTIFICIAL HEART 审中-公开
公开(公告)号：US20190143017A1
公开(公告)日：2019-05-16
申请号：US16132291
申请日：2018-09-14
申请人： Peter DeSilva , Steve Smith
发明人： Peter DeSilva , Steve Smith
IPC分类号： A61M1/10
摘要： An artificial heart for use in a human recipient includes a housing within which a quartet of turbine pump segments are operative. The quartet of turbine pump segments is configured to provide a pair of redundant input and output turbine pump segment pairs each input and output pair being coupled by a curved passage providing a redundancy which, in turn, enhances the safety factor provided by the artificial heart. Each turbine pump segment includes an impeller forwarded for rotation and having a plurality of impeller blades together with a static deswirler positioned within the impeller output flow to reduce the swirling turbulence of the blood flow induced by the rotating impeller.

55. 发明授权

US10286134B2 Ventricular assist device 有权
公开(公告)号：US10286134B2
公开(公告)日：2019-05-14
申请号：US15405210
申请日：2017-01-12
申请人： Peter DeSilva , Steve Smith
发明人： Peter DeSilva , Steve Smith
IPC分类号： A61M1/10 , A61M1/12
摘要： A ventricular assist device for use in a human recipient includes a housing within which a series pair of turbine pump segments are operative. The series pair of turbine pump segments provides a redundancy in turn enhances the safety factor provided by the ventricular assist device. A controller is powered by a rechargeable battery and is operative to apply appropriate drive signals to the motor drives of the turbine pump segments. The battery may be implanted along with the controller to avoid the need for any external connections to the ventricular assist device. An inductively coupled batter charger for use outside the recipient's body is positioned proximate the battery charger to provide inductively coupled charging for use in driving the ventricular assist device.

56. 发明申请

US20150300334A1 ROTARY DRIVE LINEAR ROD DISPLACEMENT PUMP 审中-公开
标题翻译：旋转驱动线性轴排量泵
公开(公告)号：US20150300334A1
公开(公告)日：2015-10-22
申请号：US14257994
申请日：2014-04-21
申请人： Steve Smith
发明人： Steve Smith
IPC分类号： F04B9/04 , F04B53/16 , F04B53/10 , F04B7/00 , F04B19/22
CPC分类号： F04B9/042 , F04B1/20 , F04B1/2042 , F04B7/0061 , F04B53/10 , F04B53/16
摘要： A rotary drive linear rod displacement pump includes a pump housing supporting a plurality of radially spaced linear rod displacement pump segments. A rotor supporting a plurality of roller cam followers is rotatably coupled to the pump segments and is driven by a source of rotary power. As the rotor is driven, the cam followers articulate the pump segments.
摘要翻译：旋转驱动线性杆容积泵包括支撑多个径向隔开的直线杆排量泵段的泵壳体。支撑多个滚子凸轮从动件的转子可旋转地联接到泵段，并由旋转动力源驱动。当转子被驱动时，凸轮从动件关闭泵段。

57. 发明申请

US20150066142A1 Four Chamber Redundant-Impeller Artificial Heart 审中-公开
标题翻译：四室冗余 - 叶轮人造心脏
公开(公告)号：US20150066142A1
公开(公告)日：2015-03-05
申请号：US14095361
申请日：2013-12-03
申请人： Steve Smith , Peter DeSilva
发明人： Steve Smith , Peter DeSilva
IPC分类号： A61M1/10
CPC分类号： A61M1/101 , A61M1/1008 , A61M1/1013 , A61M1/1031 , A61M1/1086 , A61M1/12 , A61M2205/17 , A61M2205/8206 , A61M2205/8243
摘要： An artificial heart for use in a human recipient includes a housing within which a quartet of turbine pump segments are operative. The quartet of turbine pump segments provides a redundancy which in turn enhances the safety factor provided by the artificial heart. A controller is powered by a rechargeable battery and is operative to apply appropriate drive signals to the motor drives of the turbine pump segments. The battery may be implanted along with the controller to avoid the need for any external connections to the artificial heart. An inductively coupled battery charger for use outside the recipient's body is positioned proximate the battery charger to provide inductively coupled charging for use in driving the artificial heart.
摘要翻译：用于人体接收器的人造心脏包括壳体，涡轮泵节段的四重组在该壳体内可操作。涡轮泵分段的四重组提供冗余，这反过来又增强了人造心脏提供的安全系数。控制器由可充电电池供电，并且可操作地将适当的驱动信号施加到涡轮泵段的电机驱动器。电池可以与控制器一起植入，以避免需要与人造心脏的任何外部连接。用于在接收者身体外部使用的感应耦合电池充电器位于电池充电器附近，以提供用于驱动人造心脏的电感耦合充电。

58. 发明授权

US08545772B2 Nanoliter array loading 有权
标题翻译： Nanoliter阵列加载
公开(公告)号：US08545772B2
公开(公告)日：2013-10-01
申请号：US13336902
申请日：2011-12-23
申请人： Tanya Kanigan , Steve Smith , John Linton , Robert Hess , Karl Yoder , Colin Brennan
发明人： Tanya Kanigan , Steve Smith , John Linton , Robert Hess , Karl Yoder , Colin Brennan
IPC分类号： G01N1/00 , B01L3/00
CPC分类号： B01L3/5085 , B01L3/0241 , B01L3/0244 , B01L3/5025 , B01L3/50857 , B01L3/563 , B01L2200/021 , B01L2200/027 , B01L2200/0605 , B01L2200/0636 , B01L2200/0642 , B01L2200/16 , B01L2300/0816 , B01L2300/0829 , B01L2300/0864 , B01L2300/12 , B01L2300/161 , B33Y70/00 , B33Y80/00 , Y10T137/0318 , Y10T137/1624 , Y10T137/206 , Y10T436/2525
摘要： An interface is provided for storing microfluidic samples in a nanoliter sample chip. A fluid access structure provides a fluid access region to a selected subset of sample wells from an array of sample wells. A fluid introduction mechanism introduces a sample fluid to the fluid access region so that the sample wells in the selected subset are populated with the sample fluid without the unselected sample wells being populated with the sample fluid.
摘要翻译：提供了用于将微流体样品存储在纳升级样品芯片中的界面。流体通道结构从样品阱阵列向选定的样品阱子集提供流体通路区域。流体引入机构将样品流体引入流体存取区域，使得所选择的子集中的样品孔填充有样品流体，而未选择的样品池填充有样品流体。

59. 发明授权

US08539843B2 Load indicator 有权
标题翻译：负载指示灯
公开(公告)号：US08539843B2
公开(公告)日：2013-09-24
申请号：US12678970
申请日：2008-09-19
申请人： Martyn Inns , Steve Smith
发明人： Martyn Inns , Steve Smith
IPC分类号： G01L5/13
CPC分类号： F16C23/045 , B64C25/00 , B64D2045/008 , B64F5/60 , F16C11/045 , F16C17/24 , F16C2326/43 , G01L5/0071
摘要： A load indicator comprises a load bearing assembly of first and second load bearing members (23, 22) connected together to bear a lateral load applied to the first member (23), the first load bearing member defining a cavity (25) with the second load bearing member such that it is frangible above an indicator load, and the cavity (25) containing an indicator liquid which escapes from the cavity once the first load bearing member is fractured by said load. The load bearing members (22, 23) comprise cylindrical members arranged concentrically with the outer member (23) having a portion of reduced thickness to render it frangible and to define the cavity (25). The cavity (25) includes an internal volume within the second load bearing member (22). The load indicator may be configured as a load bearing pin to connect two components.
摘要翻译：负载指示器包括连接在一起以承受施加到第一构件（23）的横向载荷的第一和第二承载构件（23,22）的承载组件，第一承载构件限定空腔（25），第二承载构件承载构件使得其在指示器负载之上是易碎的，并且所述空腔（25）包含指示液体，一旦所述第一承载构件被所述负载断裂，所述指示器液体从所述空腔逸出。承载构件（22,23）包括与外部构件（23）同心地布置的圆柱形构件，所述外部构件具有减小的厚度的一部分以使其易碎并限定空腔（25）。空腔（25）包括第二承载构件（22）内的内部容积。负载指示器可以配置为承载销以连接两个部件。

60. 发明授权

US07745118B2 Comparative genomic resequencing 失效
标题翻译：比较基因组重测序
公开(公告)号：US07745118B2
公开(公告)日：2010-06-29
申请号：US11101841
申请日：2005-04-08
申请人： Roland D Green , Steve Smith , Thomas Albert , Emile F. Nuwaysir
发明人： Roland D Green , Steve Smith , Thomas Albert , Emile F. Nuwaysir
IPC分类号： C12Q1/68 , C40B30/00
CPC分类号： C12Q1/689 , C12Q1/6827 , C12Q1/6837 , C12Q1/6869 , C12Q1/6874 , C12Q2600/156 , Y10S977/791 , Y10S977/795 , C12Q2565/515 , C12Q2539/101
摘要： The present invention is an improved method of resequencing DNA using microarrays to rapidly map and identify SNPs, deletions and amplification events present in the genome of an organism. The method is performed by hybridizing a reference and a test genome to two separate arrays with each array exhibiting a specific intensity pattern. The intensity differences between the reference and the test genome arrays are used to produce a mutation map. The mapped differences are resequenced on a set of resequencing arrays to identify specific genetic mutations.
摘要翻译：本发明是使用微阵列重新测序DNA以快速映射和鉴定存在于生物体基因组中的SNP，缺失和扩增事件的改进方法。该方法通过将参考和测试基因组杂交到具有每个阵列呈现特定强度模式的两个分离的阵列来进行。参考和测试基因组数组之间的强度差异用于产生突变图。映射的差异在一组重新排序数组上重新排列，以识别特定的遗传突变。

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