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31. 发明授权

US07291953B1 High performance motor and magnet assembly therefor 有权
标题翻译：高性能电机和磁铁组件
公开(公告)号：US07291953B1
公开(公告)日：2007-11-06
申请号：US11381648
申请日：2006-05-04
申请人： James F. Smith , Nandakumar Thirunarayan
发明人： James F. Smith , Nandakumar Thirunarayan
IPC分类号： H20K7/20
CPC分类号： H02K41/03 , H02K1/27
摘要： A magnet assembly includes a back iron and an array of magnets. The back iron is in the form of a plate having opposed surfaces. The magnets are arranged along one of the surfaces, with the other surface being dimensioned and configured according to the magnetic field distribution associated with the magnets. The back iron geometry provides for reduced mass, reduced leakage flux, and high flux densities to improve performance of a linear motor that employs such a magnet assembly. Additionally, the back iron can be a magnetically conductive annular ring, such as is employed in a rotary motor. Moreover, the magnets can be arranged in a manner that generates a Halbach array to increase force output in a desired direction while canceling stray magnetic fields in other directions. Similar reduced-mass designs can be employed in conjunction with a back iron of a fixed cross-section and magnets of variable thicknesses, variable lengths, and/or variable widths. In a case where the arrangement is employed in a platen and forcer system, plates on both the platen and forcer may be scalloped to reduce mass.
摘要翻译：磁体组件包括后铁和磁体阵列。后铁是具有相对表面的板的形式。磁体沿着其中一个表面布置，另一个表面根据与磁体相关联的磁场分布来定尺寸和配置。后铁几何形状提供减小的质量，减少的漏磁通量和高磁通密度，以改善采用这种磁体组件的线性电动机的性能。此外，背铁可以是导电环形环，例如在旋转电动机中使用的。此外，可以以产生Halbach阵列的方式布置磁体，以在所需方向上增加力输出，同时消除其他方向上的杂散磁场。可以与固定横截面的后铁和可变厚度，可变长度和/或可变宽度的磁体结合使用类似的减小质量设计。在压板和锻造系统中采用这种装置的情况下，压板和锻炼机上的板可以扇形化以减小质量。

32. 发明授权

US06565290B2 Carrier bag for pneumatic delivery system 失效
标题翻译：气动输送系统承载袋
公开(公告)号：US06565290B2
公开(公告)日：2003-05-20
申请号：US09910225
申请日：2001-07-20
申请人： James F. Smith
发明人： James F. Smith
IPC分类号： B65G5106
CPC分类号： B65G51/06
摘要： A carrier for a pneumatic delivery system includes a bag-shaped body that is fabricated from a flexible material. The carrier includes a sealing plate and a weight disposed at the front of the body and an alignment ring disposed toward the rear of the body. The carrier is adapter to be moved through the ducts of a pneumatic delivery system without becoming stuck in the system.
摘要翻译：用于气动输送系统的载体包括由柔性材料制成的袋状体。载体包括密封板和设置在主体前部的重物和朝向身体后部设置的对准环。载体是可以通过气动输送系统的导管移动的适配器，而不会卡在系统中。

33. 发明授权

US06253056B1 Foam pad for removing electrostatically charged particles from a surface 失效
标题翻译：用于从表面去除静电带电粒子的泡沫垫
公开(公告)号：US06253056B1
公开(公告)日：2001-06-26
申请号：US09449162
申请日：1999-11-24
申请人： Nero R. Lindblad , James M. Casella , James C. Diehl , Richard L. Carlston , James F. Smith
发明人： Nero R. Lindblad , James M. Casella , James C. Diehl , Richard L. Carlston , James F. Smith
IPC分类号： G03G2100
CPC分类号： G03G21/0005
摘要： An apparatus for removing electrostatically charged particles from a surface such as the backside of an image bearing belt of the type found in an electrostatographic printing apparatus or a drive roller supporting an image bearing belt. The apparatus includes an electrically biased foam pad having a conductive substrate and conductive foam material extending outwardly therefrom to contact the surface to be cleaned, a supporting device, and a cleaning device for removing collected particles from the foam pad. The supporting device for the foam pad rotates, thereby causing clean foam material to contact the surface to be cleaned.
摘要翻译：一种用于从诸如在静电印刷装置中找到的图像承载带的背面或支撑图像承载带的驱动辊等表面去除静电带电粒子的装置。该装置包括电偏置的泡沫垫，其具有导电基底和从其向外延伸的导电泡沫材料，以接触要清洁的表面，支撑装置和用于从泡沫垫中去除收集的颗粒的清洁装置。用于泡沫垫的支撑装置旋转，从而使清洁的泡沫材料与要清洁的表面接触。

34. 发明授权

US5489850A Balanced beam electrostatic voltmeter modulator employing a shielded electrode and carbon fiber conductors 失效
标题翻译：平衡光束静电电压表调制器采用屏蔽电极和碳纤维导体
公开(公告)号：US5489850A
公开(公告)日：1996-02-06
申请号：US237819
申请日：1994-05-09
申请人： Alan J. Werner, Jr. , Edward L. Schlueter, Jr. , James F. Smith
发明人： Alan J. Werner, Jr. , Edward L. Schlueter, Jr. , James F. Smith
IPC分类号： G01R15/16 , G01R29/12
CPC分类号： G01R29/12 , G01R15/165
摘要： A non-contacting electrostatic measurement apparatus including a vibratory element and an electrode, affixed to the vibratory element, suitable for sensing a capacitive coupling relationship with an electrostatic field to produce a signal indicative of the magnitude of the electrostatic field. The signal is transmitted to signal processing circuitry via conductive fibers so as to impose little mechanical loading on the vibrating electrode. The electrode may be either unshielded, for an electrically floating electrostatic voltmeter, or shielded, for an electrostatic voltmeter employing electrically grounded components.
摘要翻译：一种非接触式静电测量装置，包括固定在振动元件上的振动元件和电极，适于感测与静电场的电容耦合关系，以产生指示静电场幅度的信号。该信号通过导电纤维传输到信号处理电路，以便在振动电极上施加很小的机械载荷。对于使用电接地部件的静电电压表，电极可以是非屏蔽的，用于电浮动静电电压表或屏蔽。

35. 外观设计

USD339432S Power blower device 失效
公开(公告)号：USD339432S
公开(公告)日：1993-09-14
申请号：US491481
申请日：1990-03-09
申请人： William J. Rakocy , James F. Smith , Wesley A. Schroeder , Louis G. Whitaker
设计人： William J. Rakocy , James F. Smith , Wesley A. Schroeder , Louis G. Whitaker

36. 发明授权

US5183982A Manually adjustable housing portions for actuating an electrical appliance switch 失效
标题翻译：用于致动电器开关的手动调节的壳体部分
公开(公告)号：US5183982A
公开(公告)日：1993-02-02
申请号：US588374
申请日：1990-09-26
申请人： James F. Smith , Wesley A. Schroeder
发明人： James F. Smith , Wesley A. Schroeder
IPC分类号： A47L5/14 , A47L9/28 , H01H9/06
CPC分类号： A47L9/2857 , A47L5/14 , A47L9/2842 , H01H9/06
摘要： An improved switch assembly for an electrical appliance is provided which is easily manipulated when the appliance assumes a variety of operating modes. The switch assembly includes a slidably mounted control unit for opening and closing a switch, the latter being concealed within a housing for the appliance and disposed within an electric circuit for the appliance. The control unit is provided with a plurality of exposed, finger-engageable surfaces to effect selective movement of the unit.
摘要翻译：提供了一种用于电器的改进的开关组件，其在设备采用各种操作模式时容易操作。开关组件包括可滑动地安装的用于打开和关闭开关的控制单元，开关被隐藏在用于器具的壳体内并且设置在用于器具的电路中。控制单元设置有多个暴露的可手指接合的表面，以实现单元的选择性移动。

37. 发明授权

US5064493A Method of producing curved honeycomb core material having crimps in one edge 失效
标题翻译：在一个边缘生产具有卷曲的弯曲蜂窝芯材料的方法
公开(公告)号：US5064493A
公开(公告)日：1991-11-12
申请号：US594293
申请日：1990-10-09
申请人： James F. Smith, II
发明人： James F. Smith, II
IPC分类号： B21D47/00 , B32B3/12 , E04C2/30 , E04C2/32 , E04C2/36
CPC分类号： E04C2/365 , B21D47/00 , E04C2/328 , Y10T156/102 , Y10T428/24165
摘要： A curved panel is formed of joined corrugated strips with a series of crimps in one side, of each strip so that the crimped side is shorter than the non-crimped side, resulting in a curved strip which is joined to other such strips in a side-to-side fashion to form a curved core with a honeycomb cells therein, and on which coverings are placed to form a panel.
摘要翻译：弯曲的面板由每个条带的一侧中具有一系列卷曲的接合的波纹条形成，使得卷曲侧比非卷曲侧短，从而形成弯曲的条带，其连接到侧面中的其他这样的条带以形成其中具有蜂窝单元的弯曲芯，并且在其上放置覆盖物以形成面板。

38. 发明授权

US4810347A Penning type cathode for sputter coating 失效
标题翻译：用于溅镀的Penning型阴极
公开(公告)号：US4810347A
公开(公告)日：1989-03-07
申请号：US170753
申请日：1988-03-21
申请人： James F. Smith
发明人： James F. Smith
IPC分类号： C23C14/35 , C23C14/34 , G11B5/85 , G11B5/851 , H01F41/18 , H01J37/34
CPC分类号： H01J37/3452 , C23C14/3407 , H01J37/3408 , H01J37/3458
摘要： A sputter coating system utilizing a Penning type cathode. Inner and outer targets are concentrically oriented about an axis that intersects a substrate spaced from the targets. An electromagnet produces a magnetic field in a region between the substrate and the targets that confines a plasma of ions relative the targets. An annular anode that separates the two targets helps create an electric field that accelerates ions from the plasma to the targets where collisions between the ions and targets cause target material to sputter coat the substrate.

39. 发明授权

US4587068A Method of making ceramic tapes 失效
标题翻译：陶瓷制造方法
公开(公告)号：US4587068A
公开(公告)日：1986-05-06
申请号：US507572
申请日：1983-06-24
申请人： Vijay Borase , James F. Smith , Efraim Sagiv
发明人： Vijay Borase , James F. Smith , Efraim Sagiv
IPC分类号： C04B35/622 , B28B1/30 , C04B35/111 , C04B35/632 , C04B35/634 , C04B35/638 , C04B35/64
CPC分类号： C04B35/63404 , C04B35/111 , C04B35/632 , C04B35/634 , C04B35/638
摘要： A method of producing ceramic items which does not necessitate the use of high vapor pressure organic solvents, aqueous solvents, binders or plasticizers. A monomer is used as a vehicle for deflocculation of the ceramic powder and, after forming, is polymerized to form a matrix which binds the ceramic particles together.
摘要翻译：一种不需要使用高蒸气压有机溶剂，水性溶剂，粘合剂或增塑剂的陶瓷制品的制造方法。将单体用作陶瓷粉末的反絮凝剂，并且在形成之后聚合以形成将陶瓷颗粒结合在一起的基质。

40. 发明申请

US20180156605A1 Frequency-Based Detection of Chemical Expansion Dynamics in Thin Films 审中-公开
公开(公告)号：US20180156605A1
公开(公告)日：2018-06-07
申请号：US15829022
申请日：2017-12-01
申请人： Jessica G. SWALLOW , Krystyn J. VAN VLIET , Harry L. TULLER , Sean R. BISHOP , Jae Jin KIM , James F. SMITH
发明人： Jessica G. SWALLOW , Krystyn J. VAN VLIET , Harry L. TULLER , Sean R. BISHOP , Jae Jin KIM , James F. SMITH
IPC分类号： G01B11/16 , G01N27/02 , G01B5/30 , G01B3/00
CPC分类号： G01B11/16 , G01B3/002 , G01B5/30 , G01J3/00 , G01N21/00 , G01N27/021 , G01N29/00
摘要： Current techniques for measuring chemical expansion in thin film structures are too slow, too imprecise, or require synchrotrons. In contrast, nanoscale electrochemomechanical spectroscopy (NECS) can be used to make nanoscale measurements at time scales of seconds with simple contact or non-contact sensors. In a NECS measurement, a sample, such as thin-film oxide structure, is subjected to a temporally modulated stimulus, such as a sinusoidally alternating voltage. The stimulus causes the sample to expand, contract, deflect, or otherwise deform. A sensor, such as a contact probe or optical sensor, produces an electrical signal in response to this deformation that is correlated with the temporal modulation of the stimulus. Because the stimulus and deformation are correlated, the temporal modulation of the stimulus can be used to filter the deformation signal produced by the sensor, producing a precise, sensitive measurement of the deformation.

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