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    • 31. 发明申请
    • ROTATION DETECTING DEVICE AND BEARING EQUIPPED WITH ROTATION DETECTING DEVICE
    • 旋转检测装置和带旋转检测装置的轴承
    • US20120086440A1
    • 2012-04-12
    • US13378238
    • 2010-06-10
    • Kiyotake ShibataToru TakahashiTakayuki Norimatsu
    • Kiyotake ShibataToru TakahashiTakayuki Norimatsu
    • G01B7/30
    • G01P3/487F16C41/007G01D5/145G01D5/2451G01P3/443
    • A rotation detecting device, which is compatible regardless of whether a process control device for processing an output signal of the rotation detecting device is standard one or new one having high input signal resolving power, and, also, a rotation detecting device equipped bearing assembly having such rotation detecting device, are provided. The rotation detecting device includes an encoder provided rotatably and having a plurality of circumferentially equidistantly arranged to-be-detected poles, and a sensor for detecting the to-be-detected poles. The use is made of a multiplying unit for multiplying the phase of the to-be-detected poles from an output of the sensor. The use is also made of a pulse outputting unit for receiving an output of the multiplying unit or both the output of the multiplying unit and an output of the sensor and output pulses having two multiplying powers different from each other.
    • 无论用于处理旋转检测装置的输出信号的处理控制装置是否具有高输入信号分辨能力的标准或新的旋转检测装置,以及具有旋转检测装置的轴承组件,其具有相互兼容的旋转检测装置, 提供这种旋转检测装置。 旋转检测装置包括可旋转地设置并且具有多个周向等距布置的待检测磁极的编码器和用于检测待检测磁极的传感器。 使用乘法单元,用于将待检测的极点的相位与传感器的输出相乘。 还使用脉冲输出单元,用于接收乘法单元的输出或乘法单元的输出和传感器的输出以及具有彼此不同的两个乘法功率的输出脉冲。
    • 35. 发明申请
    • Sensor-equipped bearing for wheel
    • 带传感器的轴承用于车轮
    • US20110185823A1
    • 2011-08-04
    • US13064738
    • 2011-04-12
    • Kentarou NishikawaToru TakahashiTakayuki NorimatsuYujiro OnoKentaro Ikki
    • Kentarou NishikawaToru TakahashiTakayuki NorimatsuYujiro OnoKentaro Ikki
    • G01L1/00
    • F16C19/522F16C19/186F16C2326/02G01L5/0019
    • A sensor equipped wheel support bearing assembly includes rolling elements (5) interposed between double row rolling surfaces (3, 4) defined respectively in outer and inner members (1, 2) in face-to-face relation with each other. One of the inner and outer members, which serves as a stationary member, has an outer diametric surface provided with three or more sensor units (20). Each of the sensor units includes a strain generating member (21) having two or more contact fixing segments, fixed to the outer diametric surface of the stationary member in contact with therewith, and one or more strain sensors (22) fitted to the strain generating member for detecting a strain occurring in the strain generating member. A load estimating section (31, 32) is provided for estimating a radial load and an axial load in the wheel support bearing assembly, from respective output signals of the sensors.
    • 传感器配备的车轮支承轴承组件包括彼此面对面地分别设置在分别位于外部件和内部构件(1,2)中的双列滚动表面(3,4)之间的滚动元件(5)。 用作固定构件的内部和外部构件中的一个具有设置有三个或更多个传感器单元(20)的外径表面。 每个传感器单元包括具有两个或更多个接触固定段的应变发生部件(21),该接触固定部分固定到与其接触的固定部件的外径表面,以及一个或多个应变传感器(22) 用于检测应变发生部件中发生的应变的部件。 根据传感器的输出信号,提供负载估计部分(31,32),用于估计车轮支撑轴承组件中的径向载荷和轴向载荷。
    • 36. 发明申请
    • METHOD FOR DISTINGUISHING AND SORTING OF CELLS AND DEVICE THEREFOR
    • 用于细胞分离和分离的方法及其装置
    • US20110177544A1
    • 2011-07-21
    • US13001128
    • 2009-06-19
    • Toru TakahashiKen TsukiiJie Xu
    • Toru TakahashiKen TsukiiJie Xu
    • C12Q1/02C12M1/34
    • G01N15/147G01N2015/1438G01N2015/1493G01N2015/1497
    • A method for distinguishing and sorting cells characterized by comprising distinguishing and sorting a specific cell mass or a part of the cells in the cell mass with the use of transmitted light data reflecting the morphological characteristics of the cells such as size and shape optionally together with side-scattering light data reflecting the characteristics of the internal structure of the cells. The part of the cells in the specific cell mass as described above are at the G1 stage or at a part of the M stage in the cell cycle. A part of the cells at the G1 stage are referred to as the left bottom line in an analytical dispersion diagram of the cells wherein the abscissa indicates the transmitted light data, while a part of the cells at the M stage are referred to as the right bottom line in the analytical dispersion diagram of the cells wherein the abscissa indicates the transmitted light data.
    • 一种用于区分和分选细胞的方法,其特征在于包括使用反映细胞形态学特征的透射光数据(例如尺寸和形状)来选择性地与侧面区分和分选细胞块中的特定细胞块或细胞的一部分 反映细胞内部结构特征的散射光数据。 如上所述的特定细胞团中的细胞的部分在细胞周期中处于G1阶段或M阶段的一部分。 在G1阶段的细胞的一部分在细胞的分析色散图中被称为左下底线,其中横坐标表示透射光数据,而M阶段的一部分细胞被称为右 细胞的分析色散图中的底线,其中横坐标表示透射的光数据。
    • 38. 发明申请
    • ROTATION DETECTING DEVICE AND BEARING WITH ROTATION DETECTING DEVICE
    • 旋转检测装置和带旋转检测装置的轴承
    • US20110158570A1
    • 2011-06-30
    • US12737994
    • 2009-09-10
    • Toru TakahashiShintarou UenoPascal DesbiollesCyril Peterschmitt
    • Toru TakahashiShintarou UenoPascal DesbiollesCyril Peterschmitt
    • F16C19/00
    • F16C41/007G01D5/145G01D5/2451
    • A rotation detecting device, which is simple in structure and capable of detecting the absolute angle accurately with a high resolution, includes a plurality of ring-shaped magnetic encoders provided concentrically with each other and having different numbers of magnetic poles, each of the magnetic encoders having a magnetization row pattern with magnetic poles arranged circumferentially thereof; a plurality of magnetic sensors each operable to detect a magnetic field emanating from the corresponding magnetic encoder; and an angle calculating unit for determining an absolute angle of the magnetic encoders based on magnetic field signals detected by the magnetic sensors; in which the magnetic encoders are fitted to at least one core metal that is formed integrally with a projection portion protruding towards an encoder support surface side, on which the magnetic encoders are mounted, the projection portion being situated between the neighboring magnetic encoders.
    • 旋转检测装置结构简单,能够以高分辨率精确地检测绝对角度,包括多个彼此同心设置并具有不同数量的磁极的环形磁编码器,每个磁编码器 具有磁极列图案,其磁极布置在其周向上; 多个磁传感器,每个磁传感器可操作以检测从相应的磁编码器发出的磁场; 以及角度计算单元,用于基于由所述磁传感器检测到的磁场信号来确定所述磁编码器的绝对角度; 其中磁编码器装配到至少一个芯体金属,所述至少一个芯金属与突出部分突出地形成在编码器支撑表面侧上,其上安装有磁编码器的突出部分位于相邻的磁编码器之间。
    • 39. 发明申请
    • PHYSICAL QUANTITY SENSOR
    • 物理量传感器
    • US20100281980A1
    • 2010-11-11
    • US12841748
    • 2010-07-22
    • Hisayuki YazawaKiyoshi SatoKatsuya KikuiriToru TakahashiHisanobu Ohkawa
    • Hisayuki YazawaKiyoshi SatoKatsuya KikuiriToru TakahashiHisanobu Ohkawa
    • G01P15/125
    • G01P15/125B81B3/0078B81B2201/0235B81B2203/053G01P15/0802G01P2015/0831
    • A physical quantity sensor includes a support substrate, anchor portions fixed to a top surface of the support substrate, a movable portion positioned above the support substrate and supported by the anchor portions with support portions provided therebetween such that the movable portion is movable in a height direction, and detection portions for detecting a displacement of the movable portion. The support portions include beam portions provided between the movable portion and the anchor portions such that spring portions are provided between the beam portions and each of the movable portion and the anchor portions, the beam portions having a rigidity higher than a rigidity of the spring portions. The movable portion translates in the height direction owing to twisting of the spring portions and displacements in the height direction of distal ends of the beam portions, the movable portion being supported at the distal end.
    • 物理量传感器包括支撑基板,固定到支撑基板的顶表面的锚定部分,位于支撑基板上方并由锚定部分支撑的可移动部分,其中支撑部分设置在支撑基板之间,使得可移动部分能够在高度 方向和检测部分,用于检测可动部分的位移。 支撑部分包括设置在可动部分和锚固部分之间的梁部分,使得弹簧部分设置在梁部分与可动部分和锚固部分中的每一个之间,梁部分的刚度高于弹簧部分的刚度 。 可移动部分由于弹簧部分的扭转和梁部分的远端的高度方向上的位移而在高度方向上平移,可移动部分被支撑在远端。