公开(公告)号：US5491027A

公开(公告)日：1996-02-13

申请号：US427562

申请日：1995-04-24

申请人： Alan J. Heeger ,  Paul Smith

发明人： Alan J. Heeger ,  Paul Smith

IPC分类号： B29B11/14 ,  B29C70/88 ,  B29K105/12 ,  C08J3/20 ,  C08L65/00 ,  C08L79/00 ,  C08L101/00 ,  H01B1/12 ,  H01B1/20 ,  C08L79/04

CPC分类号： B29C70/882 ,  H01B1/127 ,  H01B1/128 ,  B29K2105/12 ,  B29K2995/0005 ,  Y10T428/298

摘要： Microfibrils are formed which include conductive conjugated polymer. These microfibrils are incorporated into polymer admixtures which are thermo-formed into conductive shaped articles.

摘要翻译： 形成包含导电共轭聚合物的微原纤维。 将这些微原纤维掺入到热成型为导电成型制品的聚合物外加剂中。

公开(公告)号：US5171632A

公开(公告)日：1992-12-15

申请号：US468737

申请日：1990-01-24

申请人： Alan J. Heeger ,  Paul Smith ,  Shizuo Tokito ,  Jeffrey D. Moulton ,  Shizuo Tokito

发明人： Alan J. Heeger ,  Paul Smith ,  Shizuo Tokito ,  Jeffrey D. Moulton ,  Shizuo Tokito

IPC分类号： B29C55/00 ,  C08L23/06 ,  D01F6/46 ,  H01B1/12

CPC分类号： B29C55/005 ,  C08L23/06 ,  D01F6/46 ,  H01B1/127 ,  H01B1/128 ,  B29K2105/0088 ,  B29K2995/0005 ,  Y10S428/902 ,  Y10S525/942 ,  Y10T428/2913 ,  Y10T428/31855

摘要： Shaped articles such as fibers, films, tapes, rods and the like are fabricated from composites of nonconducting, flexible chain carrier polymers and conductive, conjugated polymers. The shaped, composite articles are electrically conductive and also display excellent mechanical properties, i.e., with respect to tensile strength, elongation at break, and the like. Methods of preparing the novel composite articles are disclosed as well.

摘要翻译： 诸如纤维，膜，带，棒等的成形制品由不导电的柔性链载体聚合物和导电的共轭聚合物的复合材料制成。 成形的复合制品是导电的并且还显示出优异的机械性能，即相对于拉伸强度，断裂伸长率等。 还公开了制备新型复合制品的方法。

公开(公告)号：US4800225A

公开(公告)日：1989-01-24

申请号：US28256

申请日：1987-03-20

申请人： Paul Smith

发明人： Paul Smith

IPC分类号： A61K31/435 ,  A61P1/00 ,  A61P1/08 ,  A61P25/04 ,  A61P25/06 ,  A61P25/18 ,  A61P43/00 ,  C07D471/08

CPC分类号： C07D471/08

摘要： A pure, crystalline hydrate of (.+-.)endo-4-amino-5-chloro-2-methoxy-N-(1'-azabicyclo[3.3.1]non-4'-yl)-benzamide hydrochloride, having useful pharmacological activity namely gastric motility enhancing activity, anti-emetic activity and 5-HT M-receptor antagonist activity.

摘要翻译： （+/-）内-4-氨基-5-氯-2-甲氧基-N-（1'-氮杂双环[3.3.1]壬-4'-基） - 苯甲酰胺盐酸盐的纯的结晶水合物，其有用 药理活性，即胃动力增强活性，抗呕吐活性和5-HT M受体拮抗剂活性。

公开(公告)号：US4598930A

公开(公告)日：1986-07-08

申请号：US664480

申请日：1984-10-24

申请人： Paul Smith

发明人： Paul Smith

IPC分类号： B60G11/46 ,  B60G11/56

CPC分类号： B60G11/465

摘要： A vehicle suspension is described for a vehicle whose frame is supported through leaf springs lying on the axles, which avoids reverse bending of the springs while also providing a smoother ride. The system includes an air sleeve having an upper end mounted on the vehicle frame and a lower end bearing against the top of the leaf spring at a location between the axle and the front of the spring. The distance between the axle and the air sleeve is about 38% of the total distance between the axle and the front of the spring where it is connected to the frame, this spacing having been found to provide maximum shock absorption and smoothness of ride.

摘要翻译： 描述了一种用于车辆的车辆悬架，其车架通过位于车轴上的板簧支撑，这避免了弹簧的反向弯曲，同时还提供了更平滑的乘坐。 该系统包括具有安装在车架上的上端的空气套筒和在轴与弹簧的前部之间的位置抵靠板簧顶部的下端轴承。 轴和空气套筒之间的距离约为轴与连接到框架的弹簧前部之间的总距离的38％，发现这种间距具有最大的减震和平稳度。

公开(公告)号：US4430383A

公开(公告)日：1984-02-07

申请号：US428821

申请日：1982-09-30

申请人： Paul Smith ,  Pieter J. Lemstra

发明人： Paul Smith ,  Pieter J. Lemstra

IPC分类号： B29C70/10 ,  D01F6/04 ,  D02G3/00

CPC分类号： D01F6/04 ,  B29C70/10 ,  D01D10/02 ,  D01D5/12 ,  B29K2105/08 ,  B29K2223/06 ,  B29K2995/0088 ,  D07B1/025 ,  D07B2205/2014 ,  Y10T428/2913

摘要： The invention relates to the preparation of filaments with a high tensile strength and a high modulus and to the filaments thus prepared. A solution of a linear polyethylene with a weight-average molecular weight of at least 4.times.10.sup.5 is spun and the filaments, from which the solvent may have been removed in whole or in part, are drawn using a draw ratio of at least (12.times.10.sup.6 /M.sub.w)+1. The filaments are drawn at a temperature such that the modulus is at least 20 GPa.The invention allows filaments to be prepared at high drawing rates, of 0.5 sec.sup.-1 or more, with a modulus of at least 20 GPa and a tensile strength of at least 1 GPa.

摘要翻译： 本发明涉及制备具有高拉伸强度和高模量的长丝以及如此制备的长丝。 旋转重均分子量至少为4×10 5的直链聚乙烯溶液，使用至少为（12×10 6 / Mw）的拉伸比拉伸溶剂可以全部或部分除去的长丝 ）+1。 长丝在使得模量为至少20GPa的温度下拉伸。 本发明允许长丝以0.5秒-1以上的高拉伸速率制备，模量为至少20GPa，拉伸强度为至少1GPa。

公开(公告)号：US4422993A

公开(公告)日：1983-12-27

申请号：US162449

申请日：1980-06-24

申请人： Paul Smith ,  Pieter J. Lemstra

发明人： Paul Smith ,  Pieter J. Lemstra

IPC分类号： B29C70/10 ,  D01F6/04 ,  D01D5/12

CPC分类号： D01F6/04 ,  B29C70/10 ,  D01D10/02 ,  D01D5/12 ,  B29K2105/08 ,  B29K2223/06 ,  B29K2995/0088 ,  D07B1/025 ,  D07B2205/2014 ,  Y10T428/2913

摘要： The invention relates to the preparation of filaments with a high tensile strength and a high modulus and to the filaments thus prepared. A solution of a linear polyethylene with a weight-average molecular weight of at least 4.times.10.sup.5 is spun and the filaments, from which the solvent may have been removed in whole or in part, are drawn using a draw ratio of at least (12.times.10.sup.6 /M.sub.w)+1. The filaments are drawn at a temperature such that the modulus is at least 20 GPa.The invention allows filaments to be prepared at high drawing rates, of 0.5 sec.sup.-1 or more, with a modulus of at least 20 GPa and a tensile strength of at least 1 GPa.

摘要翻译： 本发明涉及制备具有高拉伸强度和高模量的长丝以及如此制备的长丝。 旋转重均分子量至少为4×10 5的直链聚乙烯溶液，使用至少为（12×10 6 / Mw）的拉伸比拉伸溶剂可以全部或部分除去的长丝 ）+1。 长丝在使得模量为至少20GPa的温度下拉伸。 本发明允许长丝以0.5秒-1以上的高拉伸速率制备，模量为至少20GPa，拉伸强度为至少1GPa。

公开(公告)号：US4271239A

公开(公告)日：1981-06-02

申请号：US926037

申请日：1978-07-19

申请人： Percival E. Warner ,  Paul Smith ,  Terence M. Cadle

发明人： Percival E. Warner ,  Paul Smith ,  Terence M. Cadle

IPC分类号： B22F3/10 ,  B22F3/24 ,  B22F5/10 ,  C22C33/02 ,  C22C38/00 ,  C23C8/00 ,  C23C8/32 ,  F16J9/26

CPC分类号： C22C33/0264 ,  B22F3/24 ,  C23C8/00 ,  F16J9/26 ,  Y10T428/12021

摘要： A sintered metal article such as a piston ring or a sealing ring (in particular those having a cross-section area not exceeding 20 mm.sup.2) having a density which is at least 88.5% of the theoretical density, having a fine machined surface finish, and having a nitrocarburized surface layer which is not found at a depth of more than about 250 microns from the surface.The invention also includes the process of manufacturing such an article.

摘要翻译： 烧结金属制品如活塞环或密封圈（特别是截面面积不超过20平方毫米），密度至少为理论密度的88.5％，具有精加工表面光洁度，以及 具有在距离表面大于约250微米的深度处未发现的氮碳共渗表面层。 本发明还包括制造这种制品的方法。

公开(公告)号：US11437005B1

公开(公告)日：2022-09-06

申请号：US17719559

申请日：2022-04-13

申请人： Paul Smith

发明人： Paul Smith

IPC分类号： G10H1/44 ,  G10D1/08 ,  G10D3/06

摘要： A multi-stringed musical instrument, such as a guitar, having a neck with a partially hollow interior containing a number of linear actuators, each connected to a fret which projects proud of the neck and is in contact with a taught string, wherein the linear actuators are controlled by means of a user-selected input signal via functional communication with a small control panel, tablet, smartphone, computer or laptop.

公开(公告)号：US09661987B2

公开(公告)日：2017-05-30

申请号：US13489885

申请日：2012-06-06

申请人： Barry Weitzner ,  Paul Smith ,  Robert B. DeVries

发明人： Barry Weitzner ,  Paul Smith ,  Robert B. DeVries

IPC分类号： A61B1/04 ,  A61B1/00 ,  A61B1/018 ,  A61B17/00 ,  A61B17/29

CPC分类号： A61B1/00135 ,  A61B1/00142 ,  A61B1/00154 ,  A61B1/018 ,  A61B17/00234 ,  A61B17/29 ,  A61B2017/0023 ,  A61B2017/00477 ,  A61B2017/2906 ,  A61B2017/2908

摘要： A sheath for a medical instrument may include an elongate body extending from a proximal end to a distal face, and a first hollow lumen extending from a first end proximate the proximal end to a second end proximate the distal face. The sheath may also include a transparent window positioned at the second end of the first lumen to seal the first lumen at the second end. The transparent window may be configured to transmit light therethrough.

公开(公告)号：US09198561B2

公开(公告)日：2015-12-01

申请号：US13360010

申请日：2012-01-27

申请人： Paul Smith ,  John Golden ,  Barry Weitzner

发明人： Paul Smith ,  John Golden ,  Barry Weitzner

IPC分类号： F16L11/18 ,  A61B1/005

CPC分类号： A61B1/0057 ,  A61B1/0055 ,  A61M25/0043 ,  A61M25/0147 ,  A61M2025/015

摘要： This invention is directed to a flexible device, a first elongate member configured to move the flexible device in a first direction, and a second elongate member configured to move the flexible device in a second direction. The flexible device can include a plurality of articulation links, wherein at least one of the plurality of articulation links can include a body configured to receive the first elongate member and the second elongate member. A cinching element may engage the first elongate member to substantially limit movement between the plurality of articulation links when a tensile force is applied to the first elongate member and may disengage the first elongate member to permit movement between the plurality of articulation links when a tensile force is applied to the second elongate member.

摘要翻译： 本发明涉及一种柔性装置，第一细长构件，其构造成沿着第一方向移动柔性装置;以及第二细长构件，其构造成沿着第二方向移动柔性装置。 柔性装置可以包括多个关节运动连杆，其中多个关节运动连杆中的至少一个可包括构造成容纳第一细长构件和第二细长构件的主体。 当张力施加到第一细长构件上时，收紧元件可以接合第一细长构件以基本上限制多个关节运动连杆之间的运动，并且可以使第一细长构件脱离以允许在多个关节运动连杆之间的运动， 施加到第二细长构件。