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    • 164. 发明申请
    • Lower link for piston crank mechanism of engine
    • 发动机活塞曲柄机构下连杆
    • US20060137629A1
    • 2006-06-29
    • US11296256
    • 2005-12-08
    • Hideaki MizunoKenshi UshijimaKatsuya MotekiTakashi Mori
    • Hideaki MizunoKenshi UshijimaKatsuya MotekiTakashi Mori
    • F02B75/04F16C7/00
    • F02B75/048F02B75/045
    • A lower link for an engine piston crank mechanism includes first and second half members joined by bolts to form a crankpin bearing portion. The first half member includes a first pin boss portion to connect the lower link with a first link which is one of an upper link connected with a piston and a control link having one end mounted swingably on the engine. The second half member includes a second pin boss portion to connect the lower link with a second link which is the other of the upper link and the control link, and an internally threaded portion into which one bolt is screwed. The second half member further includes a load transfer portion which is made greater in rigidity than the internally threaded portion.
    • 用于发动机活塞曲柄机构的下连杆包括通过螺栓连接以形成曲柄销轴承部分的第一和第二半部件。 第一半构件包括第一销凸台部分,用于将下连杆与作为与活塞连接的上连杆之一的第一连杆和具有可摆动地安装在发动机上的一端的控制连杆连接。 第二半构件包括第二销凸台部分,用于将下连杆与作为上连杆和控制连杆中的另一个的第二连杆连接,以及内螺纹部分,一螺栓被拧入其中。 第二半部件还包括负载传递部分,该部分的刚度大于内螺纹部分。
    • 166. 发明授权
    • Method and device for easily and rapidly measuring nonlinear refractive index of optical fiber
    • 用于轻松快速测量光纤非线性折射率的方法和装置
    • US06909496B2
    • 2005-06-21
    • US10234797
    • 2002-09-03
    • Takashi Mori
    • Takashi Mori
    • G01M11/00G01N21/00
    • G01M11/333G01M11/338
    • A transmitting section makes light, intensity-modulated by a modulating signal of a sine wave having a designated frequency, be incident on one end side of an optical fiber which is a measurement object. A feature value determining section converts the light, which exits from another end side of the optical fiber, into an electric signal, and finds, from the electric signal, a predetermined feature value of a signal component having a frequency equal to the frequency of the modulating signal. A computing section obtains a nonlinear refractive index of the optical fiber to be measured from the predetermined feature value by calculation corresponding to the predetermined feature value based on a nonlinear Schroedinger (Schrödinger) equation.
    • 发送部通过具有指定频率的正弦波的调制信号进行强度调制的光入射到作为测量对象的光纤的一端侧。 特征值确定部分将从光纤的另一端侧退出的光转换为电信号,并且从电信号中找出具有等于该信号频率的频率的信号分量的预定特征值 调制信号。 运算部根据基于非线性Schroedinger(Schrödinger)方程式的预定特征量的计算,从预定特征值求出待测光纤的非线性折射率。
    • 167. 发明授权
    • Bi-directional line switched ring network system
    • 双向线路交换环网系统
    • US06614754B1
    • 2003-09-02
    • US09299575
    • 1999-04-27
    • Keiji UsubaMasatoshi TakahashiMitsunobu KimuraSeigo ObayashiTakashi Mori
    • Keiji UsubaMasatoshi TakahashiMitsunobu KimuraSeigo ObayashiTakashi Mori
    • G01R3108
    • H04J3/085H04J2203/0042H04J2203/006
    • A bi-directional line switched ring network system including a plurality of optical fiber communications lines and a plurality of nodes connected by the plurality of optical fiber communications lines forming a closed circuit. Each of the nodes performs an addition and a drop of a path between an external communications apparatus and the optical fiber communications lines or permits the path on the optical fiber communications lines to pass through, or performs a change of a direction of the path. A control unit is located in each of the nodes to control the addition, the drop, the pass-through and the direction change of the path. When the path passes through each of the nodes, the control unit sets a time slot number of the path in being inputted into the node and a time slot number of the path in being outputted from the node independently of each other.
    • 一种双向线路交换环网系统,包括多条光纤通信线路和由多条光纤通信线路连接的多个节点,形成闭路电路。 每个节点执行外部通信装置和光纤通信线路之间的路径的添加和丢弃,或允许光纤通信线路上的路径通过,或者执行路径的方向的改变。 控制单元位于每个节点中以控制路径的添加,丢弃,传递和方向改变。 当路径通过每个节点时,控制单元设置输入到节点中的路径的时隙号和从节点独立地输出的路径的时隙号。
    • 169. 发明授权
    • Map display apparatus for motor vehicle
    • 汽车地图显示装置
    • US06421604B1
    • 2002-07-16
    • US09414647
    • 1999-10-08
    • Takuo KoyanagiKoichi YaitaTakashi Mori
    • Takuo KoyanagiKoichi YaitaTakashi Mori
    • G01C2100
    • G06T17/05G01C21/3635G01C21/367G06F17/5095G06T15/20G09B29/106Y02T10/82
    • A map display control apparatus for a motor vehicle including a road map storage device which stores road map data relating to a road map. A bird's-eye view data converting circuit converts the road map data into bird's-eye view data so that the road map is displayable on a display device according to a bird's-eye view method in which the road map is obliquely looked down from above. A display control circuit controls the display device to display the road map according to the bird's-eye view data on the display device, wherein the display control circuit controls the display device to display an image representative of a sky in a part of the display device that is close to an upper side of a display screen of the display device.
    • 一种用于机动车辆的地图显示控制装置,其包括道路地图存储装置,其存储与路线图相关的路线图数据。 鸟瞰图数据转换电路将路线图数据转换为鸟瞰图数据,使得路线图可以根据从上方倾斜地俯视的鸟瞰图方法在显示装置上显示。 显示控制电路控制显示装置根据显示装置上的鸟瞰图数据显示路线图,其中显示控制电路控制显示装置在显示装置的一部分中显示代表天空的图像 接近显示装置的显示画面的上侧。
    • 170. 发明授权
    • Terminal multiplexer and method of constructing the terminal multiplexer
    • 终端复用器和构造终端多路复用器的方法
    • US06219336B1
    • 2001-04-17
    • US09507784
    • 2000-02-22
    • Masatoshi TakahashiAtsushi KuboteraTakashi MoriKazutaka SakaiToshiki Sugawara
    • Masatoshi TakahashiAtsushi KuboteraTakashi MoriKazutaka SakaiToshiki Sugawara
    • H04J308
    • H04J3/085H04J2203/0012H04J2203/0026H04J2203/0042H04J2203/006H04L1/22
    • A terminal multiplexer is constructed in such a manner that it can be upgraded for adapting to a change in a transmission system. Line terminating equipment (LTE) having working high speed transmission lines and protection high speed transmission lines in 1:1, is constructed from such units as two sets of 10G interfaces responsible for interface with the high speed transmission lines, and SELH which selects a high speed transmission line for which multiplex conversion is performed in relation to low speed transmission lines When this LTE is to be upgraded to ADM adapted for 2-Fiber BLSR, the unit SELH is replaced with SWH which performs switching of signals in each time slot between a high speed transmission line and the low speed transmission lines. Upgrading during the system operation is possible by making signal interfaces with the outside common for SELH and SWH, and by making delay times between signal input and output coincide for various signals.
    • 终端多路复用器以这样的方式被构造,使得它可以升级以适应传输系统的变化。 具有1:1工作高速传输线路和保护高速传输线路的线路终端设备(LTE)由两台负责与高速传输线路接口的10G接口组成的单元构成,SELH选择高 相对于低速传输线进行多路转换的高速传输线当将该LTE升级到适用于2光纤BLSR的ADM时,将单元SELH替换为SWH,SWH在每个时隙中执行信号的切换 高速传输线和低速传输线。 通过与SELH和SWH之间的外部公共端进行信号接口,并且通过使信号输入和输出之间的延迟时间与各种信号一致,可以在系统操作期间升级。