Wet friction member
    51.
    发明授权
    Wet friction member 失效
    湿摩擦件

    公开(公告)号:US5671835A

    公开(公告)日:1997-09-30

    申请号:US546558

    申请日:1995-10-20

    摘要: A wet friction member which can maintain boundary lubrication by decreasing the thickness of oil film on a friction surface even when the sliding velocity increases. In a case where the friction surface of the friction member is in pressure contact with a mated member while rotating in a state of boundary lubrications a shearing resistance owing to viscosity of cooling oil is circumferentially applied to cooling oil in outer grooves in the friction surface. Since outer grooves extend from starting position of intermediate portions of the friction surface and terminate at the outer peripheral edge in a volute shape toward the direction of rotation, cooling oil in the outer grooves flows along the groove walls and is quickly discharged from opening portions at the outer peripheral edge.

    摘要翻译: 一种湿摩擦构件,即使在滑动速度增加时也能通过减小摩擦面上油膜的厚度来保持边界润滑。 在边界润滑的状态下摩擦部件的摩擦面与配合部件同时旋转的情况下,由于冷却油的粘度而产生的抗剪切力被周向地施加到摩擦面的外槽的冷却油。 由于外侧凹槽从摩擦面的中间部的起始位置延伸,并且朝向旋转方向以蜗壳的形状终止于外周缘,所以外槽的冷却油沿着槽壁流动,并且从开口部快速排出 外围边缘。

    Coil winding apparatus
    52.
    发明授权
    Coil winding apparatus 失效
    线圈卷绕装置

    公开(公告)号:US5582357A

    公开(公告)日:1996-12-10

    申请号:US333333

    申请日:1994-11-02

    IPC分类号: H01F41/06 H01G13/02

    CPC分类号: H01F41/092 H01F41/068

    摘要: The invention provides a coil winding apparatus which is simplified in structure, reduced in cost and improved in operation efficiency. The coil winding apparatus comprises a housing intermittently rotatable around a fixed axis between first and second positions, a plurality of spindles mounted for rotation on front and rear faces of the housing, a pair of drive sections including a bidirectional motor and provided independently of each other for transmitting rotation of the motor to rotate the spindles, an insulation sheet supply section opposed to the spindles on one of the faces of the housing when the housing is at any of the first and second positions for supplying films to bobbins mounted on the spindles, and a wire supply section for supplying wires to bobbins mounted on the other spindles. Since the drive sections are provided independently of each other for the different spindles, the directions and the speeds of rotation of the spindles can be set arbitrarily.

    摘要翻译: 本发明提供一种结构简单,成本降低,操作效率提高的线圈卷绕装置。 线圈卷绕装置包括在第一和第二位置之间围绕固定轴线间歇地旋转的壳体,安装成用于在壳体的前表面和后表面上旋转的多个主轴,包括双向电动机并且彼此独立地设置的一对驱动部分 用于传递电动机的旋转以旋转主轴;当壳体处于用于向安装在主轴上的线轴供应薄膜的第一和第二位置中的任何一个位置时,在壳体的一个面上与主轴相对的绝缘片材供应部分, 以及用于将线材供给到安装在其他锭子上的线轴上的供线部分。 由于对于不同的主轴,驱动部分彼此独立地设置,因此可以任意地设定主轴的方向和旋转速度。

    System for operating two-cycle spark ignition engine
    53.
    发明授权
    System for operating two-cycle spark ignition engine 失效
    双循环火花点火发动机运行系统

    公开(公告)号:US5094196A

    公开(公告)日:1992-03-10

    申请号:US654986

    申请日:1991-02-14

    摘要: A system for operating a two-cycle spark ignition engine, comprising an ultrasonic atomizer that is disposed in an intake pipe of the spark ignition engine. When the engine is to be started, a fuel for starting is supplied to the ultrasonic atomizer, and after the engine has been started, a gas oil is supplied to the ultrasonic atomizer to atomize and spray it into the intake pipe, thereby enabling an increase in the flow rate of fuel atomized and sprayed by the ultrasonic atomizer and realizing combustion of gas oil, and thus achieving a lowering in the fuel cost, ensuring safety and making it possible to provide a lightweight emergency pump unit which is suitable for use in vessels, for example.

    摘要翻译: 一种用于操作两循环火花点火发动机的系统,包括设置在火花点火发动机的进气管中的超声波雾化器。 当发动机起动时,向超声波雾化器供给起动用燃料,在发动机起动后,向超声波雾化器供给瓦斯油,将其雾化并喷射到进气管中,能够增加 在由超声波雾化器雾化和喷射的燃料的流量中,实现瓦斯油的燃烧,从而实现燃料成本的降低,确保安全性,并且可以提供适用于船舶的轻型应急泵单元 , 例如。

    Calcium-phosphorus-apatite having novel properties and process for
preparing the same
    55.
    发明授权
    Calcium-phosphorus-apatite having novel properties and process for preparing the same 失效
    具有新颖性质的磷酸钙磷灰石及其制备方法

    公开(公告)号:US4836994A

    公开(公告)日:1989-06-06

    申请号:US95222

    申请日:1987-09-11

    申请人: Senya Inoue Akira Ono

    发明人: Senya Inoue Akira Ono

    摘要: The present invention relates to a process for preparing a calcium-phosphorus-apatite, essentially characterized by admixing a single solvent of water or an organic solvent compatible with water or a mixed solvent of water with an organic solvent compatible with water with calcium and phosphorus compounds soluble in said single or mixed solvent to prepare a raw material solution, and atomizing the raw material solution into a flame or a heating zone for effecting a thermal decomposition reaction thereof to form a calcium-phosphorus-apatite; a calcium-phosphorus-apatite obtained by the process and having novel characteristics; and the use of the calcium-phosphorus-apatite as a chromatographic packing material.

    Method and apparatus for measuring a forming error of an object
    56.
    发明授权
    Method and apparatus for measuring a forming error of an object 失效
    用于测量物体的成形误差的方法和装置

    公开(公告)号:US4697927A

    公开(公告)日:1987-10-06

    申请号:US802743

    申请日:1985-11-29

    申请人: Akira Ono

    发明人: Akira Ono

    CPC分类号: G01B9/021 G01B11/255

    摘要: In a method of measuring the forming error of an object with a shape which is optically smooth and can be expressed mathematically, the reflected light from the object and the reflected light from a reference mirror are made to interfere to form an interference fringe, and the forming error is calculated from the potential distribution of the interference fringe. This calculation of the forming error is performed by calculating the phase distribution W(x,y) of a virtual object beam which is reflected from the measuring surface on the basis of the design values of the shape of the object to be measured when there is no forming error.

    摘要翻译: 在以光学平滑并且可以数学表达的形状测量物体的成形误差的方法中,来自物体的反射光和来自参考反射镜的反射光被干扰以形成干涉条纹,并且 根据干涉条纹的电位分布计算形成误差。 通过计算从测量表面反射的虚拟物体光束的相位分布W(x,y),基于待测物体的形状的设计值,当存在 无成形误差。

    Optical device and optical apparatus
    57.
    发明授权
    Optical device and optical apparatus 有权
    光学装置和光学装置

    公开(公告)号:US08390175B2

    公开(公告)日:2013-03-05

    申请号:US12929406

    申请日:2011-01-21

    IPC分类号: H01L41/00 G02F1/03

    摘要: An optical device includes: an optical device body; a first transparent electrode film deposited on a light incident side; a second transparent electrode film so formed that the first and second transparent electrode films face away from each other; and a first ferroelectric film deposited at least between the first and second transparent electrode films, wherein the first ferroelectric film vibrates in response to a drive voltage applied through the first and second transparent electrode films.

    摘要翻译: 光学装置包括:光学装置主体; 沉积在光入射侧的第一透明电极膜; 这样形成的第二透明电极膜使得第一和第二透明电极膜彼此背离; 以及至少沉积在第一和第二透明电极膜之间的第一铁电体膜,其中第一铁电膜响应于通过第一和第二透明电极膜施加的驱动电压而振动。

    Optical device and optical apparatus
    59.
    发明申请
    Optical device and optical apparatus 有权
    光学装置和光学装置

    公开(公告)号:US20110205630A1

    公开(公告)日:2011-08-25

    申请号:US12929406

    申请日:2011-01-21

    IPC分类号: G02B27/00

    摘要: An optical device includes: an optical device body; a first transparent electrode film deposited on a light incident side; a second transparent electrode film so formed that the first and second transparent electrode films face away from each other; and a first ferroelectric film deposited at least between the first and second transparent electrode films, wherein the first ferroelectric film vibrates in response to a drive voltage applied through the first and second transparent electrode films.

    摘要翻译: 光学装置包括:光学装置主体; 沉积在光入射侧的第一透明电极膜; 这样形成的第二透明电极膜使得第一和第二透明电极膜彼此背离; 以及至少沉积在第一和第二透明电极膜之间的第一铁电体膜,其中第一铁电膜响应于通过第一和第二透明电极膜施加的驱动电压而振动。

    ULTRARAPID HARDENING CEMENT COMPOSITION AND DISPERSANT FOR ULTRARAPID HARDENING CEMENT COMPOSITION
    60.
    发明申请
    ULTRARAPID HARDENING CEMENT COMPOSITION AND DISPERSANT FOR ULTRARAPID HARDENING CEMENT COMPOSITION 有权
    超声波硬化水泥组合物和超声波硬化水泥组合物的分散剂

    公开(公告)号:US20090131560A1

    公开(公告)日:2009-05-21

    申请号:US12065443

    申请日:2006-08-30

    IPC分类号: C04B24/26

    摘要: To provide an ultrarapid hardening cement composition with high strength, the composition having: excellent fluidity; excellent usable time; and excellent initial strength under low temperature atmosphere as well as under general temperature atmosphere, and improving strength and durability of a hardening product of the composition. An ultrarapid cement hardening composition comprising: an ultrarapid hardening cement (A) comprising a calcium aluminate; and a cement dispersant (B), wherein the cement dispersant (B) comprises a copolymer having: a repeating unit derived from a monomer represented by the following formula (1): in the formula, R1 being the same or different and each representing a hydrogen atom or an alkyl group containing 1 to 18 carbon atoms; n representing an average molar number of addition and being a number of 10 to 300; and a repeating unit derived from a monomer represented by the following formula (2) in the formula, M representing a hydrogen atom, a monovalent metal atom, a divalent metal atom, an ammonium group, or an organic amine group.

    摘要翻译: 为了提供高强度的超硬硬化水泥组合物,其组成具有优异的流动性; 优秀的可用时间; 并且在低温气氛以及一般温度气氛下具有优异的初始强度,并提高组合物的硬化产物的强度和耐久性。 一种超级水泥硬化组合物,其包含:包含铝酸钙的超硬硬化水泥(A) 和水泥分散剂(B),其中所述水泥分散剂(B)包含共聚物,所述共聚物具有:衍生自由下式(1)表示的单体的重复单元:在该式中,R 1相同或不同,各自表示 氢原子或含有1至18个碳原子的烷基; n表示平均加成摩尔数,为10〜300的数; 和由下式中由下式(2)表示的单体衍生的重复单元,M表示氢原子,一价金属原子,二价金属原子,铵基或有机胺基。