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11. 发明授权

US5089190A Method and apparatus for hollow core extrusion of high viscosity materials 失效
标题翻译：用于高粘度材料的中空挤压的方法和装置
公开(公告)号：US5089190A
公开(公告)日：1992-02-18
申请号：US434357
申请日：1989-11-13
申请人： Larry C. Trevathan , Scott C. Hoover , James C. Smith
发明人： Larry C. Trevathan , Scott C. Hoover , James C. Smith
IPC分类号： B05C5/00 , B29B7/74 , B29C44/22 , B29C44/50 , B29C47/12 , C08J9/00 , C09K3/10
CPC分类号： B29C44/22 , B29B7/7414 , B29C44/50 , Y10S261/26 , Y10S521/917
摘要： A method and apparatus for dispensing a foamable, pressurized solution of a gas and a high viscosity polymeric material in a manner which produces a foamed bead having a hollow core. Initial foaming occurs in a nozzle through which the solution is dispensed to atmosphere, at a core of the bead. Subsequent foaming of of the bead exteriorly of the core occurs outside the nozzle, and results in an extruded, foamed bead of high viscosity polymeric material having a tubular shape and particularly suitable for form-in-place gasket applications.
摘要翻译：一种用于以产生具有中空芯的发泡珠粒（100）的方式分配气体和高粘度聚合物材料的可发泡加压溶液的方法和装置。初始发泡（57）发生在喷嘴（12）中，通过该喷嘴将溶液分配到大气中，在珠的芯处。随后的芯的外部发泡发生在喷嘴外部，并且导致具有管状形状并且特别适用于现场垫片应用的高粘度聚合材料的挤出的发泡珠粒（60）。

12. 发明授权

US5082142A Method and apparatus for applying non-chemically foamed multi-component curable polymers 失效
标题翻译：适用于非化学发泡多组分可固化聚合物的方法和装置
公开(公告)号：US5082142A
公开(公告)日：1992-01-21
申请号：US389640
申请日：1989-08-04
申请人： Laurence B. Saidman , James C. Smith
发明人： Laurence B. Saidman , James C. Smith
IPC分类号： B05B7/00 , B05B7/24 , B05C5/00 , B05C11/10 , B05D7/24 , B29B7/76 , B29C39/24 , B29K105/04
CPC分类号： B29B7/7621
摘要： A two-component thermosetting polymer system is formed and dispensed by adding a foaming agent to one of two components of the polymer system. A solution of the foaming agent in the first component is formed in a supply tank. The foaming agent and first component solution is then mixed with a second component at a dispensing head or nozzle. By adding the foaming agent to only one of the two components and, in particular, by forming a solution of the foaming agent in the first component one is able to very carefully control the foam density of the cured end product.
摘要翻译：通过向聚合物体系的两个组分中的一个添加发泡剂来形成和分配双组分热固性聚合物体系。发泡剂在第一部件中的溶液形成在供应罐中。然后将发泡剂和第一组分溶液与分配头或喷嘴的第二组分混合。通过将发泡剂添加到两种组分中的一种，特别是通过在第一组分中形成发泡剂的溶液，能够非常小心地控制固化的最终产物的泡沫密度。

13. 发明授权

US4791435A Thermal inkjet printhead temperature control 失效
标题翻译：热喷墨打印头温度控制
公开(公告)号：US4791435A
公开(公告)日：1988-12-13
申请号：US77552
申请日：1987-07-23
申请人： James C. Smith , Hatem E. Mostafa , William J. Walsh
发明人： James C. Smith , Hatem E. Mostafa , William J. Walsh
IPC分类号： B41J2/05 , B41J2/12 , G01D15/24
CPC分类号： B41J2/04515 , B41J2/04528 , B41J2/04563 , B41J2/0458 , B41J2/04596 , B41J2/04598
摘要： Thermal inkjet printhead temperature control is provided in a temperature control system responsive to printhead temperature, which in the presence of printhead overheating selectively causes the printhead to stand idle, or, if multiple nozzles are available, shifts to a nozzle which, is not overheated, which in the event a nozzle is unused for some time and the dye transport agent may have evaporated leaving a viscous plug in the nozzle, employs warm up pulsing and/or nozzle spitting to clear the nozzles, and which when the temperatures of the nozzle is below acceptable printing temperatures, employs nozzle pulsing for warm up and/or nozzle spitting to clear the nozzles, all such decisions and actions being provided in advance of beginning a printing operation.

14. 发明授权

US4770030A Soil penetration and sampling system 失效
标题翻译：土壤渗透和抽样系统
公开(公告)号：US4770030A
公开(公告)日：1988-09-13
申请号：US106265
申请日：1987-10-09
申请人： James C. Smith
发明人： James C. Smith
IPC分类号： E02D1/02 , E21B4/08 , E21B25/00 , G01N3/00
CPC分类号： E02D1/025 , E21B25/00 , E21B4/08
摘要： A soil penetration testing system for testing soils within a bore hole. The system including a drive-weightassembly (11) positionable with the bore hole (B). The drive-weight assembly (11) has a casing (20) containing an anvil (23), a hammer (33) movable relative to the anvil (23) and a hammer lifter (50) to move the hammer (33) a preselected distance selectively to impact against the anvil (23). A penetration member (26) is carried on the anvil (23) in such fashion to penetrate the soil. A winch line (12) and winch (13) are provided to position the drive-weight assembly (11) within the bore hole (B); and a cathead line (15) also is provided to actuate the drive-weight assembly (11) when positioned within the bore hole (B).
摘要翻译：用于测试钻孔内土壤的土壤渗透测试系统。该系统包括可与钻孔（B）定位的驱动重量组件（11）。驱动重量组件（11）具有容纳砧座（23）的壳体（20），相对于砧座（23）可移动的锤子（33）和用于将锤子（33）移动到预选的锤击器（50）有选择地撞击砧座（23）的距离。穿孔构件（26）以这种方式承载在砧座（23）上以穿透土壤。提供绞车线（12）和绞车（13）以将驱动重量组件（11）定位在钻孔（B）内; 并且还提供了一种天线（15），用于在定位在钻孔（B）内时致动驱动重量组件11。

15. 发明授权

US08557200B1 Ergonomic pipette tip 有权
标题翻译：符合人体工学的吸头
公开(公告)号：US08557200B1
公开(公告)日：2013-10-15
申请号：US13506632
申请日：2012-05-04
申请人： James C. Smith
发明人： James C. Smith
IPC分类号： B01L3/02 , B01L3/00
CPC分类号： B01L3/0275 , B01L2200/0689 , B01L2300/021 , B01L2300/0681 , B01L2300/123
摘要： An ergonomically designed pipette tip that can be securely mounted to a barrel of a pipetter yet is designed to substantially reduce the axial force necessary to install and eject the pipette tip from the pipetter thus reducing the injuries resulting in repetitive stress injury to the thumb and hand. The new ergonomic pipette tip incorporates a separate sealing member constructed from an elastomer that is coupled to the more rigid and chemically inert elongated tubular member that becomes the receptacle for transferring the fluid sample aspirated by the pipetter. The new elastomeric sealing member allows for greater sealing capability or squeeze between the pipetter barrel and the new pipette tip while lowering the coefficient of friction between the mating parts, thus decreasing the axial ejection forces require to overcome the breakaway friction between the new ergonomic pipette tip and the pipetter.
摘要翻译：符合人体工程学设计的移液器吸头可以牢固地安装在移液器的枪管上，而且被设计成基本上减小了从移液器安装和喷射移液管尖端所需的轴向力，从而减少了对拇指和手的重复性应激伤害的伤害。新的符合人体工程学的移液管尖端包括由弹性体构成的单独的密封构件，弹性体联接到更刚性和化学惰性的细长管状构件，其成为用于传送由移液管吸出的流体样品的容器。新的弹性体密封构件允许在移液管筒和新的移液管尖端之间具有更大的密封能力或挤压，同时降低配合部件之间的摩擦系数，因此减小轴向弹出力需要克服新的符合人体工程学的移液管尖端和移液器。

16. 发明授权

US08343438B1 Ergonomic pipette tip and adapters 有权
标题翻译：符合人体工学的吸头和适配器
公开(公告)号：US08343438B1
公开(公告)日：2013-01-01
申请号：US13317747
申请日：2011-10-26
申请人： James C. Smith
发明人： James C. Smith
IPC分类号： B01L3/02
CPC分类号： B01L3/0275 , B01L3/0279 , B01L2200/023 , B01L2200/0689 , B01L2200/087 , B01L2300/0681 , B01L2300/0829 , B01L2300/105 , G01N2035/1053
摘要： An ergonomically designed pipette tip that can be securely mounted to a barrel of a pipetter yet is designed to substantially reduce the axial force necessary to install and eject the pipette tip from the pipetter. An improved pipette tip that includes the addition of an elastomeric material and cooperative means for insuring uniform interference and depth of penetration of the pipetter barrel as successive barrels are inserted and ejected. Also disclosed is an improved multiple-tip configuration with similar features that can be mounted to multiple barrels of a multi-pipetter as one tip instead of 8 or 12 individual tips. The addition of the elastomeric material allows for better sealing and eliminates alignment issues, high installation and ejection requirements while reducing the hand and thumb forces that due to repeated use will sometimes result in repetitive stress injury.
摘要翻译：符合人体工程学设计的移液器吸头可以牢固地安装到移液器的枪管上，而且被设计成可以大大减少安装和移出移液器吸头的必要的轴向力。改进的移液管尖端包括添加弹性体材料和用于确保移液器筒的均匀干涉和穿透深度的合作装置，因为连续的管被插入和弹出。还公开了具有类似特征的改进的多尖端构造，其可以作为一个尖端而不是8个或12个单独的尖端安装到多个移液器的多个桶。弹性体材料的添加允许更好的密封和消除对准问题，高的安装和喷射要求，同时减少由于重复使用而导致的手和拇指力有时会导致重复的应力损伤。

17. 发明申请

US20090277229A1 System and Method for Restraining a Person 审中-公开
标题翻译：限制人员的制度和方法
公开(公告)号：US20090277229A1
公开(公告)日：2009-11-12
申请号：US12118902
申请日：2008-05-12
申请人： James C. Smith
发明人： James C. Smith
IPC分类号： E05B75/00
CPC分类号： E05B75/00 , Y10T70/404
摘要： A system and method for safely and effectively restraining a person having hands restrained by handcuffs joined by a connecting element is disclosed. An enclosure is placed around the hands and handcuffs the person to be secured. The enclosure includes a pair of walls defining an opening, each wall having a top peripheral edge and an aperture spaced apart from the top peripheral edge. A fastening element is extended through the apertures of the walls and fastened to restrict the movement of the hands and handcuffs of the person. The fastening element encircles the opening and top peripheral edges of the walls of the enclosure but does not encircle the connecting element of the handcuffs.
摘要翻译：公开了一种系统和方法，用于通过连接元件连接的手铐来安全有效地约束具有手限制的手。围绕着手放置一个围墙，并用手铐将被固定的人。外壳包括限定开口的一对壁，每个壁具有顶部周边边缘和与顶部周边边缘间隔开的孔。紧固元件延伸通过壁的孔并被紧固以限制人的手和手铐的移动。紧固元件围绕外壳的壁的开口和顶部周边边缘，但不包围手铐的连接元件。

18. 外观设计

USD573786S1 Umbrella base 有权
标题翻译：伞底
公开(公告)号：USD573786S1
公开(公告)日：2008-07-29
申请号：US29289064
申请日：2007-07-03
申请人： James C. Smith , David J. Taylor
设计人： James C. Smith , David J. Taylor

19. 发明授权

US07335337B1 Ergonomic pipette tip and adapters 有权
标题翻译：符合人体工学的吸头和适配器
公开(公告)号：US07335337B1
公开(公告)日：2008-02-26
申请号：US10242006
申请日：2002-09-11
申请人： James C. Smith
发明人： James C. Smith
IPC分类号： B01L3/02
CPC分类号： B01L3/0275 , B01L3/0279 , B01L2200/023 , B01L2200/0689 , B01L2200/087 , B01L2300/0681 , B01L2300/0829 , B01L2300/105 , G01N2035/1053
摘要： An ergonomically designed pipette tip that can be securely mounted to a barrel of a pipetter yet is designed to substantially reduce the axial force necessary to install and eject the pipette tip from the pipetter. The ergonomic pipette tip includes molded-in expansion joints and/or the addition of a second elastic material to decrease the amount of force necessary to radially expand the entrance to the pipette tip when the pipetter barrel is guided and stability oriented towards the sealing region of the pipette tip. Also disclosed is an ergonomic adapter with similar features as the tip that can also be mounted to the barrel of the pipetter and attached to a standard pipette tip or a combination of tips. Therefore, the relatively small axial forces necessary for mounting and ejecting the new ergonomic tip and adapter can substantially help to reduce the hand and thumb forces, that due to repeated use, will sometimes result in repetitive stress injury.
摘要翻译：符合人体工程学设计的移液器吸头可以牢固地安装到移液器的枪管上，而且被设计成可以大大减少安装和移出移液器吸头的必要的轴向力。符合人体工程学的移液管尖端包括模制的伸缩接头和/或添加第二弹性材料，以减少当移液管筒被引导时向径向扩张移液管尖端的入口所需的力的量，并且朝向密封区域移液器吸头。还公开了一种符合人体工程学的适配器，其具有与尖端类似的特征，其也可以安装到移液器的筒并附接到标准移液管尖端或尖端的组合。因此，安装和弹出新的人体工程学尖端和适配器所需的相对较小的轴向力可以基本上有助于减少手和拇指力，由于重复使用，有时会导致重复的应力损伤。

20. 发明授权

US06267266B1 Non-contact liquid material dispenser having a bellows valve assembly and method for ejecting liquid material onto a substrate 有权
标题翻译：具有波纹管阀组件的非接触液体材料分配器和将液体材料喷射到基底上的方法
公开(公告)号：US06267266B1
公开(公告)日：2001-07-31
申请号：US09406178
申请日：1999-09-24
申请人： James C. Smith , James W. Messerly
发明人： James C. Smith , James W. Messerly
IPC分类号： G01F1100
CPC分类号： B05C11/1034 , B05C5/001 , B05C5/02 , B05C5/0225 , B23K1/203 , B23K2101/42 , G01F13/006 , H05K3/1241 , H05K3/3484 , H05K3/3489
摘要： An apparatus for dispensing a small amount of a viscous liquid material onto a substrate, the apparatus comprising a housing and piston positioned within the housing and having a lower surface and a flow bore extending therein, the flow bore having an inlet for receiving the viscous liquid material and an outlet. The apparatus further includes a compressible dispensing element positioned within the housing below and in liquid tight sealing engagement with the lower surface of the piston and having a passage extending therethrough, the passage having an inlet in liquid communication with the outlet of the flow bore and an outlet. The lower surface of the piston is capable of applying a force to compress the dispensing element causing the passage to at least partially close expelling a small amount of the viscous liquid material from the outlet of the passage. The apparatus has a nozzle in liquid communication with the outlet of the passage for guiding the small amount of viscous liquid material expelled from the outlet of the passage onto the substrate.
摘要翻译：一种用于将少量粘性液体材料分配到基底上的装置，该装置包括定位在壳体内的壳体和活塞，并具有延伸在其中的下表面和流动孔，该流动孔具有用于接收粘性液体的入口材料和出口。该装置还包括可压缩分配元件，其位于壳体内部并且与活塞的下表面液密密封接合并且具有延伸穿过其中的通道，该通道具有与流动孔的出口液体连通的入口和出口。活塞的下表面能够施加力以压缩分配元件，使得通道至少部分地紧密地从通道的出口排出少量的粘性液体材料。该装置具有与通道的出口液体连通的喷嘴，用于将从通道出口排出的少量粘性液体材料引导到基板上。

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