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    • 3. 发明申请
    • PNEUMATIC TIRE
    • 气动轮胎
    • US20110277899A1
    • 2011-11-17
    • US13146866
    • 2010-01-28
    • Akira Tomita
    • Akira Tomita
    • B60C11/00B60C5/00
    • B60C11/00B60C11/005B60C11/0309B60C11/042B60C2011/0025B60C2011/0033Y10S152/905Y10T152/10495
    • A pneumatic tire for improving uneven wear resistance of a tread is provided. A pneumatic tire comprises a carcass serving as a framework and toroidally extending between a pair of bead cores, a belt and a tread disposed on a radially outer side of the carcass, wherein the tread comprises a plurality of tread rubber layers, dynamic elasticity of the outer tread rubber layer located in a radially outermost side of the tire is higher than dynamic elasticity of the inner tread rubber layer located in a radially innermost side of the tire, and a thickness of the inner tread rubber layer in a tire equatorial plane is smaller than a thickness of the inner tread rubber layer in other regions.
    • 提供了一种用于改善胎面的不均匀耐磨性的充气轮胎。 一种充气轮胎包括作为框架的胎体,并且在一对胎圈芯之间环形地延伸,皮带和胎面设置在胎体的径向外侧上,其中胎面包括多个胎面橡胶层,动态弹性为 位于轮胎的径向最外侧的外胎面橡胶层比位于轮胎的径向最内侧的内胎面橡胶层的动态弹性高,轮胎赤道面内胎面橡胶层的厚度较小 比其他区域内胎面橡胶层的厚度大。
    • 5. 发明授权
    • Formation of light-reflecting bar code on end disc of photographic film spool
    • 在摄影胶片卷轴的端盘上形成光反射条形码
    • US06514365B1
    • 2003-02-04
    • US09635486
    • 2000-08-09
    • Akira TomitaTakao Uchida
    • Akira TomitaTakao Uchida
    • B41F1720
    • G03B17/26G03C11/02Y10T428/2804Y10T428/2817Y10T428/2848
    • A process for forming a light-reflecting bar code on an end disc of photographic film spool is performed by the steps of placing on the end disc of photographic film spool a hot-stamp film comprising, in order, an adhesive layer, a light-reflecting metal layer, a transparent protective layer, a releasing layer, a support film, and a stain-shielding layer formed of material inhibiting migration of a compound having a low molecular weight from the support film (e.g., compound having a siloxane bonding or deposited inorganic oxide) in such manner that the adhesive layer is brought into contact with the end disc, and pressing for 0.1 to 2.0 seconds a stamper having a heated bar code-stamping die, so as to transfer the light-reflecting metal layer onto the end disc in the form of the bar code.
    • 通过以下步骤进行在照相胶片卷轴的端盘上形成光反射条形码的步骤:将感光胶片卷轴的端盘放置在热压片上,其中依次包括粘合剂层, 反射金属层,透明保护层,释放层,支撑膜和由抑制由分子量低的化合物从支持膜迁移的材料形成的着色屏蔽层(例如,具有硅氧烷键合或沉积的化合物 无机氧化物),使得粘合剂层与端盘接触,并且将具有加热的条形码冲压模具的压模压制0.1至2.0秒,以将光反射金属层转移到端部 光盘以条形码的形式。
    • 10. 发明授权
    • Optical bypass switch
    • 光旁路开关
    • US5343541A
    • 1994-08-30
    • US856039
    • 1992-05-07
    • William D. UkenAkira Tomita
    • William D. UkenAkira Tomita
    • G02B26/08G02B6/35G02B6/42
    • G02B6/3562G02B6/35G02B6/3502G02B6/4274G02B6/4289G02B6/3542G02B6/3546G02B6/3572G02B6/3582G02B6/3592G02B6/3594G02B6/3598
    • An optical bypass switch includes a normal state and a bypass state, a transmission optical fiber having a signal withdrawn therefrom and injected thereto in its normal state so as to be capable of use in a ring or bus architecture. In the bypass state of the switch, the transmission optical fiber is substantially disengaged so that a signal being transmitted thereby can bypass the switch, and in this state optical fibers connected to a transmitter and a receiver of the bypass switch are maintained in a bent attitude so as to allow signals to be withdrawn and injected thereinto. A loop back path, e.g. a connector optical fiber, is provided which allows a path between the transmitter and the receiver to be completed in the bypass state of the bypass switch, and logic circuitry is provided for analyzing signals detected by the receiver which should have originated from the transmitter for evaluating a state of operation of the transmitter, receiver, and connecting means therefor. Whenever the logic circuitry detects a malfunction in any of these elements, e.g. the transmitter, the receiver and connecting structure therefor, the optical bypass switch is kept in its bypass state and prevented from re-engaging the transmission fiber so as to prevent the bypass switch from optically coupling to the transmission fiber when its electro-optic elements are not functioning properly.
    • 光旁路开关包括正常状态和旁路状态,传输光纤具有从其退出的信号并以其正常状态注入,以便能够在环形或总线结构中使用。 在交换机的旁路状态下,传输光纤基本上脱离,从而传输的信号可以绕过开关,并且在这种状态下,连接到旁路开关的发射器和接收器的光纤被保持在弯曲姿态 以便允许信号被取出并注入其中。 循环路径,例如 提供连接器光纤,其允许在旁路开关的旁路状态下完成发射机和接收机之间的路径,并且提供逻辑电路用于分析由接收机检测到的信号,该接收机应该源自发射机,用于评估 发送器,接收器及其连接装置的操作状态。 每当逻辑电路检测到任何这些元件中的故障,例如, 发射器,接收器和连接结构,光旁路开关保持在其旁路状态,并防止重新接合传输光纤,以防止旁路开关在其电光元件为 不能正常工作