Optical bus system and signal processor
    42.
    发明授权
    Optical bus system and signal processor 失效
    光总线系统和信号处理器

    公开(公告)号:US06317242B1

    公开(公告)日:2001-11-13

    申请号:US09221994

    申请日:1998-12-29

    IPC分类号: H04B1017

    CPC分类号: H04B10/801 H05K1/02 H05K1/14

    摘要: An optical bus system comprising an optical bus is furnished, along two opposed edges, with a plurality of signal light input/output portions for inputting and outputting signal light to and from the bus. Any one of the signal light input/output portions on one edge of the bus inputs signal light thereto and propagates the light to the opposite edge at which another signal light input/output portion outputs the propagated signal light from the bus. The system also comprises a plurality of light emitting/receiving circuits corresponding to the signal light input/output portions. Each light emitting/receiving circuit has a signal light sending unit and a signal light receiving unit. The signal light sending unit generates signal light and sends the generated signal light into the optical bus through the corresponding signal light input/output portion. The signal light receiving unit acquires a received light signal upon receipt of the signal light output by the corresponding signal light input/output portion. At least one of the light receiving/emitting circuits on each edge of the optical bus has a repeating or reflecting part that causes the corresponding signal light sending unit to send out the signal light received by the corresponding signal light receiving unit.

    摘要翻译: 沿着两个相对的边缘,提供包括光学总线的光学总线系统,该多个信号光输入/输出部分用于向总线输入和输出信号光。 总线输入的一个边缘上的信号光输入/输出部分中的任何一个信号发光,并将光传播到另一信号光输入/输出部分从总线输出传播信号光的相对边缘。 该系统还包括对应于信号光输入/输出部分的多个发光/接收电路。 每个发光/接收电路具有信号光发送单元和信号光接收单元。 信号光发送单元产生信号光,并通过相应的信号光输入/输出部分将产生的信号光发送到光总线。 信号光接收单元在接收到由对应的信号光输入/输出部分输出的信号光时获取接收的光信号。 光总线的每个边缘上的光接收/发射电路中的至少一个具有使相应的信号光发送单元发出由对应的信号光接收单元接收的信号光的重复或反射部分。

    Frictional transmission chain
    43.
    发明授权
    Frictional transmission chain 失效
    摩擦传输链

    公开(公告)号:US5299984A

    公开(公告)日:1994-04-05

    申请号:US943048

    申请日:1992-09-10

    IPC分类号: F16G5/18

    CPC分类号: F16G5/18

    摘要: A frictional transmission chain drive for use between V-groove pulleys comprises a series of C-shaped chain struts and friction force struts superposed along the length of an endless transmission chain. The chain struts are fitted in grooves located across link plates of the chain, with their open ends alternately located on opposite sides of the transmission chain. The friction force struts are provided with recesses which grip the chain to prevent sideways movement of the struts relative to the chain. The friction force struts on opposite sides of a chain strut can have their open ends on the same said of the chain as the open end of the chain strut, or, alternatively, can have their open ends on the side of the chain opposite the side on which the open end of the chain strut is located.

    摘要翻译: 用于V型槽皮带轮之间的摩擦传动链传动装置包括沿着环形传动链的长度叠加的一系列C形链条支柱和摩擦力支柱。 链条支撑件位于横跨链条的链板上的槽中,其开口端交替位于传动链的相对侧上。 摩擦力支柱设置有夹持链条的凹部,以防止支柱相对于链条的侧向移动。 在链支柱的相对侧上的摩擦力支柱可以在与链支柱的开口端相同的链条上具有开口端,或者,可以在链条的侧面上具有开口端 链支柱的开放端位于该支柱上。

    Laser doppler blood flow measuring method and device
    46.
    发明授权
    Laser doppler blood flow measuring method and device 有权
    激光多普勒血流测量方法及装置

    公开(公告)号:US09031640B2

    公开(公告)日:2015-05-12

    申请号:US12809738

    申请日:2008-12-19

    摘要: [Subject] To provide laser Doppler blood flow measuring method and device which achieve multi-dimensional measurement efficiently at a high degree of accuracy over a wide range with a simple optical system and device.[Solving Means] Laser light from a semiconductor laser 12 is split and formed into sheet lights Ls using a cylindrical lens 22, and the sheet lights Ls are crossed with each other at a predetermined position. A lens system 30 configured to form an image of scattered lights into a linear shape at a linear irradiation site Lx where the sheet lights Ls cross with each other is provided. An optical fiber array 32 having a plurality of optical fibers 34 is provided at an image-forming position of the lens system 30. Avalanche photodiodes 42 configured to convert the scattered lights which are shifted in frequency by the Doppler effect caused by the blood flow into electric signals for the each optical fiber 34 are provided. The blood flow velocity in a tissue of a biological body at the linear irradiation site Lx is calculated from the scattered lights transformed from the laser light by being shifted in frequency by the Doppler effect and is scanned for the each optical fiber 34, whereby the blood flow velocity in the blood vessel in a predetermined area in the biological body is calculated.

    摘要翻译: [主题]提供使用简单的光学系统和装置,在宽范围内以高精度实现多维度测量的激光多普勒血流测量方法和装置。 [解决方案]使用柱面透镜22将来自半导体激光器12的激光分割并形成为片状光Ls,并且片状光Ls在预定位置彼此交叉。 提供了一种透镜系统30,其被配置为在片状光Ls彼此交叉的线性照射位置Lx处形成散射光的图像成线状。 具有多个光纤34的光纤阵列32设置在透镜系统30的图像形成位置。雪崩光电二极管42被配置为将频率偏移的散射光转换成由血流引起的多普勒效应 提供每个光纤34的电信号。 通过以多普勒效应使频率偏移从激光变换的散射光计算线状照射部位Lx处的生物体的组织中的血流速度,并扫描各光纤34,由此血液 计算生物体中预定区域中血管中的流速。

    METHOD FOR MANUFACTURING ELECTRODE SHEETS AND APPARATUS THEREFOR
    47.
    发明申请
    METHOD FOR MANUFACTURING ELECTRODE SHEETS AND APPARATUS THEREFOR 有权
    制造电极片及其设备的方法

    公开(公告)号:US20110131799A1

    公开(公告)日:2011-06-09

    申请号:US12922713

    申请日:2009-02-17

    IPC分类号: H01M4/04 B21D33/00 H01M10/04

    摘要: According to the method for manufacturing electrode sheets, in a first cutting step, an original sheet, including a belt-shaped metal foil and an electrode material coated thereon in a lengthwise direction to form a plurality of coated portions spaced at a predetermined gap, is cut at a location between the coated portions. In a pressing step, the original sheet strips having been cut in the first cutting step are pressed. In this case, the original sheet strips that are pressed by the rolling device are independent from each other. Therefore, the effect produced in rolling of the coated portions remains within each of the original sheet strips. In addition, distortions occurring in the original sheet strips can be prevented from affecting each other and the occurrence of wrinkles can be inhibited.

    摘要翻译: 根据制造电极片的方法,在第一切削工序中,包括带状金属箔和在其长度方向上涂布的电极材料的原件片材以形成以预定间隙隔开的多个涂布部分,是 在涂覆部分之间的位置切割。 在压制步骤中,按压在第一切割步骤中被切割的原稿片条。 在这种情况下,由滚动装置按压的原稿片条彼此独立。 因此,在涂布部分的轧制中产生的效果保留在每个原始片材条中。 此外,可以防止在原始片条中发生的变形彼此影响,并且可以抑制皱纹的发生。

    Oil-free chain
    48.
    发明授权
    Oil-free chain 有权
    无油链

    公开(公告)号:US07914409B2

    公开(公告)日:2011-03-29

    申请号:US12102215

    申请日:2008-04-14

    IPC分类号: F16G13/04

    CPC分类号: F16G13/06

    摘要: In an oil-free roller chain, the inner faces of the outer link plates have recesses that receive the ends of bushings, and the inner faces of the inner link plates have recesses that receive the ends of rollers surrounding the bushings. Each such recess is formed by punching, so that the outer surface of each plate has a bulged portion opposite each recess. The diameters of the bulged portions are greater than the diameters of the corresponding recesses. The bushing can have an oil passage located midway between its ends and serving as an oil reservoir supplying oil to the gap between the bushing and the roller and between the bushing and a connecting pin.

    摘要翻译: 在无油滚子链中,外链板的内表面具有容纳衬套端部的凹部,内链板的内表面具有容纳围绕衬套的辊的端部的凹部。 每个这样的凹部通过冲压形成,使得每个板的外表面具有与每个凹部相对的凸出部分。 凸起部分的直径大于相应凹部的直径。 衬套可以具有位于其端部之间的中间的油通道,并且用作向套筒和辊之间以及衬套和连接销之间的间隙供油的储油器。

    Oil-free chain
    49.
    发明授权
    Oil-free chain 失效
    无油链

    公开(公告)号:US07775925B2

    公开(公告)日:2010-08-17

    申请号:US11978404

    申请日:2007-10-29

    IPC分类号: F16G13/02

    CPC分类号: F16G13/06

    摘要: An oil-free chain has bushings which protrude from the outer surfaces of the inner link plates into which they are press-fit, and extend into bushing supporting bores formed in the inner surfaces of the outer link plates of the chain. These bushing supporting bores are formed by a pressing operation which produces offsets in portions of the outer plate, so that, as the bushing supporting bores are formed in the inner surfaces of the outer plates, bosses are simultaneously formed on the outer surfaces. The connecting pins of the chain are press-fit into pin holes in these bosses. The bushing supporting bores are formed without removal of material by machining, and therefore the strength of the outer plates is not compromised.

    摘要翻译: 无油链条具有从其内压配合的内连接板的外表面突出的衬套,并且延伸到形成在链条的外链板的内表面中的衬套支撑孔中。 这些衬套支撑孔通过在外板的部分产生偏移的按压操作形成,使得当衬套支撑孔形成在外板的内表面中时,凸台同时形成在外表面上。 链条的连接销压配合到这些凸台的销孔中。 衬套支撑孔通过机械加工形成而不去除材料,因此不会损害外板的强度。

    STORAGE CONVEYOR
    50.
    发明申请
    STORAGE CONVEYOR 失效
    存储输送机

    公开(公告)号:US20090166155A1

    公开(公告)日:2009-07-02

    申请号:US12295221

    申请日:2007-03-27

    IPC分类号: B65G47/29

    CPC分类号: B65G47/5181

    摘要: A storage conveyor that secures a number of stored workpieces while saving space is provided. When a sprocket on a driving side is driven to rotate in a forward/reverse direction by a chain drive motor, opposing bend suppression members between a pair of chains are successively engaged/disengaged, and an opposing portion between the pair of chains is extended/retracted with respect to a workpiece conveyance surface. Thus, workpieces are passed between the workpiece conveyance surface and workpiece receivers. Consequently, the workpieces can be stored in a vertical direction (up-down direction), making it possible to secure the number of stored workpieces while saving space.

    摘要翻译: 提供了一种保存多个存储的工件同时节省空间的存储传送器。 当驱动侧的链轮通过链条驱动电机被驱动向前/逆方向旋转时,一对链条之间的相对的弯曲抑制构件相继接合/分离,并且该对链条之间的相对部分被延伸/ 相对于工件传送表面缩回。 因此,工件在工件传送表面和工件接收器之间通过。 因此,工件可以在垂直方向(上下方向)上存储,从而可以在节省空间的同时确保存储的工件的数量。