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。

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。

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。

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

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。

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。

公开(公告)号：US06253957B1

公开(公告)日：2001-07-03

申请号：US09070946

申请日：1998-05-01

申请人： James W. Messerly ,  Laurence B. Saidman ,  James C. Smith

发明人： James W. Messerly ,  Laurence B. Saidman ,  James C. Smith

IPC分类号： G01F1100

CPC分类号： B05C11/1034 ,  B05C5/001 ,  B05C5/02 ,  B05C5/0225 ,  B23K1/203 ,  B23K2101/42 ,  G01F13/006

摘要： Apparatus and methods for dispensing droplets of liquid or viscous material. The apparatus generally comprises a valve operated dispenser and a control for moving the valve member with respect to a valve seat in rapid succession. This rapidly accelerates liquid or viscous material in a stream from the dispenser outlet and immediately breaks the stream into a minute droplet. Various embodiments of the valve seat include both rigid valve seats and resilient valve seats. Resilient valve seats are especially useful for dispensing solder pastes as they can prevent material flaking, compacting and clogging conditions. Low friction polymer or plastic material for dispenser components such as the valve member and outlet structure can also prevent such problems.

摘要翻译： 用于分配液体或粘性物质液滴的装置和方法。 该装置通常包括阀操作的分配器和用于相对于阀座快速连续地移动阀构件的控制器。 这可以快速加速来自分配器出口的流中的液体或粘性物质，并立即将流分解成微小的液滴。 阀座的各种实施例包括刚性阀座和弹性阀座。 弹性阀座对于分配焊膏特别有用，因为它们可以防止材料剥落，压实和堵塞条件。 用于分配器部件（例如阀构件和出口结构）的低摩擦聚合物或塑料材料也可以防止这些问题。

公开(公告)号：US5586744A

公开(公告)日：1996-12-24

申请号：US439049

申请日：1995-05-11

申请人： James C. Smith ,  Dennis R. Walling

发明人： James C. Smith ,  Dennis R. Walling

IPC分类号： F02B37/18 ,  F16K31/122 ,  F16K31/126 ,  F16K31/145

CPC分类号： F02B37/183 ,  F02B37/186 ,  F16K31/1262 ,  Y02T10/144 ,  Y10T137/7782

摘要： A wastegate valve for use with turbocharged engines. The wastegate valve vents exhaust gasses upstream of the turbocharger high pressure turbine to reduce turbocharger speed and associated boost pressure. The wastegate valve includes a piston attached to a poppet valve and movable within a housing. The housing receives pressurized intake gasses at a side of the piston to actuate the popper valve between open and closed positions. A diaphragm is sealingly disposed between the piston and housing. The housing includes mechanical stop means to limit the piston travel, thereby reducing flexure of the diaphragm. Additionally, the diaphragm is disposed in the housing in such a way that the diaphragm flexes between reduced peak compressive and tensile stresses.

摘要翻译： 用于涡轮增压发动机的废气阀。 废气门阀对涡轮增压器高压涡轮机上游的废气排放，以减少涡轮增压器速度和相关的增压压力。 废气门阀包括附接到提升阀并可在壳体内移动的活塞。 壳体在活塞的一侧接收加压的进气，以在打开和关闭位置之间启动弹簧阀。 密封地设置在活塞和壳体之间的隔膜。 壳体包括限制活塞行程的机械止动装置，从而减小隔膜的挠曲。 此外，膜片以这样的方式设置在壳体中，使得隔膜在减小的峰值压缩和拉伸应力之间弯曲。

公开(公告)号：US5005742A

公开(公告)日：1991-04-09

申请号：US464548

申请日：1990-01-16

申请人： James C. Smith

发明人： James C. Smith

IPC分类号： A47G25/48

CPC分类号： A47G25/48

摘要： Hanger device for clothing and particularly womens under garments which includes an elongated flat, plastic body (10) having a central hook section (15) and including at each end a depending end portion (32,34). The end sections include a saw tooth type slot (30) extending upwardly and inwardly at a predetermined angle from end edge (20). The saw tooth shape of the slot defines a series of coacting triangular teeth. The depending end sections include a flexible lower end portion (34). A second slot (40) may be included to angle downwardly and outwardly from the top edges (16) if desired.

摘要翻译： 用于衣服的衣架装置，特别是包括具有中心钩部分（15）的细长平坦的塑料本体（10）的服装下方的衣服装置，并且在每一端包括悬垂端部（32,34）。 端部包括从端部边缘（20）以预定角度向上和向内延伸的锯齿型槽（30）。 狭槽的锯齿形状限定了一系列共同作用的三角形齿。 悬垂端部包括柔性下端部（34）。 如果需要，可以包括第二槽（40）以从顶边缘（16）向下和向外倾斜。

公开(公告)号：US4983424A

公开(公告)日：1991-01-08

申请号：US389671

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 ,  A23L25/10 ,  A23P30/40 ,  B05C11/10 ,  B05D1/02 ,  B05D7/24 ,  B29B7/40 ,  B29K105/04

CPC分类号： B05D1/02 ,  A23L25/10 ,  A23P30/40

摘要： A method of atomizing a high solids viscous composition onto a substrate and foaming the composition comprising mixing a coating composition with a gas foaming agent under elevated pressure and temperature. The coating composition is airlessly atomized and projected onto a substrate. The gas remains dissolved in the coating after depositing on the substrate which causes the coating to foam after striking the substrate. The method provides a permanent foam coating composition with uniform cell distribution. The method is particularly suitable for foaming polymeric coatings such as plastisols and foods such as peanut butter or chocolate.

摘要翻译： 将高固体粘度组合物雾化到基材上并使组合物发泡的方法，包括在升高的压力和温度下将涂料组合物与气体发泡剂混合。 涂料组合物无气雾化并投射到基材上。 在沉积在基材上后，气体保持溶解在涂层中，导致涂层在撞击基板之后发泡。 该方法提供具有均匀电池分布的永久性泡沫涂料组合物。 该方法特别适用于发泡聚合物涂料如增塑溶胶和食品如花生酱或巧克力。