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公开(公告)号：US06209400B1
公开(公告)日：2001-04-03
申请号：US08957047
申请日：1997-10-24
IPC分类号： G01B716
摘要： The invention is directed to a hand held device attachable to a mechanical press to measure press conditions. The device includes signal processing circuitry for processing a corresponding signal developed from an accelerometer. The signal processing circuitry has acceleration processing circuitry for calculating a press acceleration signal, a velocity processing circuitry for calculating a press velocity signal, and displacement processing circuitry for calculating a press displacement signal. Display circuitry is used for displaying at least one of said calculated signals. A multi-contact switch connect the acceleration, velocity, and displacement processing circuitry together permitting an operator to select one of the calculated signals for input to the display circuitry. A method of utilization of the device is also described.
摘要翻译： 本发明涉及一种可附着到机械压力机上以测量压力条件的手持式装置。 该装置包括用于处理从加速度计开发的相应信号的信号处理电路。 信号处理电路具有用于计算加压信号的加速处理电路，用于计算压力信号的速度处理电路和用于计算压力位移信号的位移处理电路。 显示电路用于显示所述计算出的信号中的至少一个。 多接触开关将加速度，速度和位移处理电路连接在一起，允许操作者选择一个计算的信号以输入到显示电路。 还描述了使用该设备的方法。
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公开(公告)号：US20090211892A1
公开(公告)日：2009-08-27
申请号：US12083162
申请日：2005-10-04
CPC分类号： C10G1/10 , B01D5/0003 , B01D5/0033 , B29B17/02 , B29B2017/0496 , B29K2021/00 , C08J11/10 , C08J11/12 , C08J2321/00 , C10B53/07 , F23G5/0273 , F23G5/40 , F23G7/12 , F23G2205/18 , F23J15/003 , F23J15/06 , F23J2219/70 , Y02E20/363 , Y02P20/143 , Y02W30/622 , Y02W30/625 , Y02W30/68 , Y02W30/702 , Y02W30/703
摘要： An apparatus for separating components of batches of waste rubber by pyrolysis comprises at least one heating chamber interconnected with a condenser by a conduit. The heating oven is provided with a plurality of cooperating heating elements, an inlet for receiving waster rubber, and an outlet for egress of pyrolyzed gaseous components. The condenser condenses and separates cooled liquid components from the gaseous components. Separated gaseous components are exhausted from the condenser. Cooled liquid components are conveyed from the condenser to a re-circulation tank. The conduit is provided with a pair of opposed injectors adjacent the outlet of the heating oven. A re-circulation line interconnects the re-circulation tank with the injectors and is provided with a pressurizing device for injecting cooled liquid components through the injectors into the conduit in the form of intersecting liquid laminar sheets thereby applying a vacuum draw on the egressing pyrolyzed gaseous components.
摘要翻译： 用于通过热解分离废橡胶的组分的装置包括至少一个通过导管与冷凝器互连的加热室。 加热炉设置有多个协同加热元件，用于接收废橡胶的入口和用于排出热解气态组分的出口。 冷凝器将来自气态组分的冷却的液体组分冷凝并分离。 分离出的气体组分从冷凝器中排出。 冷却的液体组分从冷凝器输送到再循环罐。 导管设有一对相邻的加热炉出口相对的喷射器。 再循环管线将再循环罐与喷射器相互连接，并且设置有加压装置，其将冷却的液体组分通过喷射器以相交的液体层状板的形式喷射到导管中，从而在出口的热解气体 组件。
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3.发明申请Crosslinked polymeric material with enhanced strength and process for manufacturing 失效具有增强强度的交联聚合物材料和制造方法公开(公告)号：US20060079596A1
公开(公告)日：2006-04-13
申请号：US10963975
申请日：2004-10-13
申请人： David Schroeder , Jordan Freedman , James Gunter , Brian Salyer , H. Hawkins
发明人： David Schroeder , Jordan Freedman , James Gunter , Brian Salyer , H. Hawkins
IPC分类号： C08J3/28
CPC分类号： C08J3/24 , A61F2/3094 , A61F2/34 , A61L27/16 , B29C47/0016 , B29C47/003 , B29C47/884 , B29C55/30 , B29K2023/0683 , B29K2623/0683 , B29L2031/7532 , C08J2323/06 , C08L23/06
摘要： A radiation crosslinked (50 kGy), pressure-treated UHMWPE material has been developed by applying compressive force on a crosslinked polymer in a direction orthogonal to an axial direction. The deformed material is then cooled while held in a deformed state. The resulting material is anisotropic, with enhanced strength oriented along the axial direction. The directionally engineered material is oxidatively stable even after four weeks of accelerated aging in a pressure vessel containing five atmospheres of oxygen (ASTM F2003). Because of its oxidative stability, the deformation processed material is a suitable candidate for air-permeable packaging and gas sterilization, which has thus far been reserved for remelted highly crosslinked UHMWPEs.
摘要翻译： 已经通过在与轴向正交的方向上对交联聚合物施加压缩力来开发经辐射交联（50kGy）的经加压处理的UHMWPE材料。 然后将变形的材料冷却，同时保持在变形状态。 所得到的材料是各向异性的，具有沿轴向取向的增强强度。 即使在含有五个大气压的氧气的压力容器（ASTM F2003）中，即使在加速老化四周之后，定向工程材料也是氧化稳定的。 由于其氧化稳定性，变形处理材料是透气包装和气体灭菌的合适的候选物，迄今为止，这已经被保留用于重熔的高度交联的UHMWPE。
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公开(公告)号：US5500498A
公开(公告)日：1996-03-19
申请号：US373687
申请日：1995-01-17
申请人： Stephen R. Kurek , David Schroeder
发明人： Stephen R. Kurek , David Schroeder
CPC分类号： H01H23/143 , H01H23/16 , F02F7/006 , H01H23/164 , H01H3/62
摘要： A rocker-type electrical switch of the kind known as a "quiet switch" includes a manually depressible rocker having two opposed contact surfaces at a small angle to each other from rocker depends a rocker arm terminating in a rocker cam. A slider positioned intermediately of the rocker and the rocker cam is moved back and forth by side-to-side movements of the rocker arm and opens and closes one or more pairs of contacts. Rocker is controlled by a rocker cam leaf spring engaging the rocker cam which spring has a cammed profile traversed by the rocker cam to slow the switch, lock the rocker and provide other desirable effects. The rocker cam spring is housed in a spring chamber longer than itself, allowing the rocker cam spring to float.
摘要翻译： 被称为“安静开关”的摇杆式电气开关包括具有两个彼此相对的接触表面的可手动按压的摇臂，该摇动器具有两个相互接触的相对的接触表面，其中摇臂的端接在摇臂上。 位于摇杆和摇臂凸轮之间的滑块通过摇臂的侧向运动而前后移动，并打开和关闭一对或多对触点。 摇杆由与摇臂凸轮接合的摇臂凸轮叶簧控制，该弹簧具有由摇杆凸轮横过的凸轮廓以减慢开关，锁定摇杆并提供其它期望的效果。 摇杆凸轮弹簧容纳在比自身更长的弹簧室中，允许摇杆凸轮弹簧浮起。
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5.发明申请公开(公告)号：US20060258767A1
公开(公告)日：2006-11-16
申请号：US11402561
申请日：2006-04-12
申请人： David Schroeder , Jordan Freedman , James Gunter , Brian Salyer , H. Hawkins
发明人： David Schroeder , Jordan Freedman , James Gunter , Brian Salyer , H. Hawkins
IPC分类号： C08J3/28
CPC分类号： C08J3/28
摘要： Solid-state deformation processing of crosslinked high molecular weight polymers such as UHMWPE, for example by extrusion below the melt transition, produces materials with a desirable combination of physical and chemical properties. Crosslinked bulk materials are heated to a compression deformable temperature, and pressure is applied to change a transverse dimension of the material. After cooling and stress relieving, a treated bulk material is obtained that has enhanced tensile strength in the axial direction orthogonal to the dimension change. In preferred embodiments, medical implant bearing materials are machined from the treated bulk material with the in vivo load bearing axis substantially parallel or coincident with the axial direction of the treated bulk material.
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公开(公告)号：US20050056368A1
公开(公告)日：2005-03-17
申请号：US10660379
申请日：2003-09-11
申请人： David Schroeder , Kevin Moeggenborg
发明人： David Schroeder , Kevin Moeggenborg
IPC分类号： C09G1/02 , C09K3/14 , H01L21/321 , C23F1/00
CPC分类号： C09G1/02 , C09K3/1409 , C09K3/1463 , H01L21/3212
摘要： The invention provides a chemical-mechanical polishing composition comprising: (a) fumed silica particles, (b) about 5×10−3 to about 10 millimoles per kilogram of at least one alkaline earth metal selected from the group consisting of calcium, strontium, barium, and mixtures thereof, based on the total weight of the polishing composition, (c) about 0.1 to about 15 wt. % of an oxidizing agent, and (d) a liquid carrier comprising water. The invention also provides a polishing composition, which optionally comprises an oxidizing agent, comprising about 5×10−3 to about 10 millimoles per kilogram of at least one alkaline earth metal selected from the group consisting of calcium, strontium, and mixtures thereof. The invention further provides methods for polishing a substrate using the aforementioned polishing compositions.
摘要翻译： 本发明提供一种化学机械抛光组合物，其包含：（a）煅制二氧化硅颗粒，（b）约5×10 -3至约10毫摩尔/千克至少一种选自钙，锶， 钡及其混合物，基于抛光组合物的总重量，（c）约0.1至约15重量％ ％的氧化剂，和（d）包含水的液体载体。 本发明还提供一种抛光组合物，其任选地包含氧化剂，其包含约5×10 -3至约10毫摩尔/千克至少一种选自钙，锶及其混合物的至少一种碱土金属。 本发明还提供了使用上述抛光组合物抛光衬底的方法。
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公开(公告)号：US5630502A
公开(公告)日：1997-05-20
申请号：US604595
申请日：1996-02-21
申请人： Stephen R. Kurek , David Schroeder
发明人： Stephen R. Kurek , David Schroeder
CPC分类号： H01H23/143 , H01H23/16 , F02F7/006 , H01H23/164 , H01H3/62
摘要： A rocker-type electrical switch of the kind known as a "quiet switch" includes a manually depressible rocker having two opposed contact surfaces at a small angle to each other from which rocker depends a rocker arm terminating in a rocker cam. A slider positioned intermediately of the rocker and the rocker cam is moved back and forth by side-to-side movements of the rocker arm and opens and closes one or more pairs of contacts. Rocker movement is controlled by a rocker cam leaf spring engaging the rocker cam which spring has a cammed profile traversed by the rocker cam to slow the switch, lock the rocker and provide other desirable effects. The rocker cam spring is housed in a spring chamber longer than itself, allowing the rocker cam spring to float.
摘要翻译： 被称为“安静开关”的摇杆式电气开关包括具有彼此以小角度的两个相对的接触表面的可手动按压的摇杆，摇臂从该摇臂上取决于摇臂凸轮终止的摇臂。 位于摇杆和摇臂凸轮之间的滑块通过摇臂的侧向运动而前后移动，并打开和关闭一对或多对触点。 摇杆运动由与摇臂凸轮接合的摇杆凸轮叶片弹簧控制，该弹簧具有由摇摆凸轮移动的凸轮廓以减慢开关，锁定摇杆并提供其它期望的效果。 摇杆凸轮弹簧容纳在比自身更长的弹簧室中，允许摇杆凸轮弹簧浮起。
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公开(公告)号：US20110269106A1
公开(公告)日：2011-11-03
申请号：US12771336
申请日：2010-04-30
申请人： David Schroeder , Graham Bogda , Brendan Vishoot
发明人： David Schroeder , Graham Bogda , Brendan Vishoot
IPC分类号： G09B21/00
CPC分类号： G09B21/004
摘要： According to the present invention, there is provided an improved refreshable tactile display apparatus including a housing, bias compression springs, sliding blocks, pins, and a shape memory alloy wire. The sliding block is actuated by the interaction between the bias compression spring and the shape memory alloy wire. The shape memory alloy wire is then activated by current driven from a power supply in either a modulated or unmodulated fashion.
摘要翻译： 根据本发明，提供了一种改进的可更新的触觉显示装置，其包括壳体，偏置压缩弹簧，滑块，销和形状记忆合金线。 滑动块由偏置压缩弹簧和形状记忆合金线之间的相互作用致动。 形状记忆合金丝然后由调制或未调制方式从电源驱动的电流激活。
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公开(公告)号：US20100314576A1
公开(公告)日：2010-12-16
申请号：US12854470
申请日：2010-08-11
申请人： Francesco DE REGE THESAURO , Steven Grumbine , Phillip Carter , Shoutian Li , Jian Zhang , David Schroeder , Ming-Shih Tsai
发明人： Francesco DE REGE THESAURO , Steven Grumbine , Phillip Carter , Shoutian Li , Jian Zhang , David Schroeder , Ming-Shih Tsai
CPC分类号： C09G1/02 , H01L21/3212
摘要： The invention provides a composition for chemical-mechanical polishing. The composition comprises an abrasive, a first metal rate polishing modifier agent, a second metal rate polishing modifier agent, and a liquid carrier. In one embodiment, the first metal rate polishing modifier agent has a standard reduction potential less than 0.34 V relative to a standard hydrogen electrode, and the second metal rate polishing modifier agent has a standard reduction potential greater than 0.34 V relative to a standard hydrogen electrode. In other embodiments, the first and second metal rate polishing modifier agents are different oxidizing agents.
摘要翻译： 本发明提供了用于化学机械抛光的组合物。 组合物包含研磨剂，第一金属速率抛光改性剂，第二金属速率抛光改性剂和液体载体。 在一个实施方案中，第一金属速率抛光改性剂相对于标准氢电极具有小于0.34V的标准还原电位，并且第二金属速率抛光改性剂相对于标准氢电极具有大于0.34V的标准还原电位 。 在其它实施方案中，第一和第二金属速率抛光改性剂是不同的氧化剂。
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公开(公告)号：US20050269665A1
公开(公告)日：2005-12-08
申请号：US10861007
申请日：2004-06-04
申请人： Ian Wylie , Heinz Busta , David Schroeder , J. Steckenrider , Yuchun Wang
发明人： Ian Wylie , Heinz Busta , David Schroeder , J. Steckenrider , Yuchun Wang
IPC分类号： H01L21/48 , H01L21/768 , H01L21/98 , H01L23/34 , H01L23/473 , H01L25/065 , H01L29/00 , H01L29/06
CPC分类号： H01L23/473 , H01L21/4882 , H01L21/76898 , H01L25/0657 , H01L25/50 , H01L2225/06513 , H01L2225/06524 , H01L2225/06541 , H01L2225/06582 , H01L2225/06589 , H01L2225/06593 , H01L2924/0002 , H01L2924/3011 , H01L2924/00
摘要： A three-dimensional integrated circuit that provides reduced interconnect signal delay over known 2-dimensional systems. The three-dimensional integrated circuit also allows improved circuit cooling. The three-dimensional integrated circuit comprises two or more electrically connected integrated circuits, separated by a cooling channel.
摘要翻译： 一种三维集成电路，可在已知的二维系统上提供缩短的互连信号延迟。 三维集成电路还可以改善电路冷却。 三维集成电路包括由冷却通道隔开的两个或更多个电连接的集成电路。
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