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    • 71. 发明授权
    • Noncontact coupler
    • 非接触耦合器
    • US07218196B2
    • 2007-05-15
    • US10467871
    • 2002-02-14
    • Fumiaki NakaoYoshio MatsuoMikio KitaokaKatsuo YamadaHiroshi Sakamoto
    • Fumiaki NakaoYoshio MatsuoMikio KitaokaKatsuo YamadaHiroshi Sakamoto
    • H01F27/02
    • H01F38/14H01F3/08
    • A noncontact coupler comprising a pair of magnetic cores 1, 1 each having a U-shaped open magnetic path, a primary coil L1 and secondary coil L2 being wound around said cores 1, 1 separately respectively, said coupler transmitting AC electric power between said primary and secondary coils L1, L2 by means of an annular closed magnetic path B formed by opposing in proximity both open magnetic face sides of said cores, wherein said primary and secondary magnetic cores 1, 1 are respectively split at least at their sides facing to each other, and a gap forming a spatial magnetic path is interposed between said split pieces. A diameter a of a medium leg 51 positioned inside an annular groove 52 around in which the coils L1, L2 are wound (housed) is set almost equal to a width b of the annular groove 52. These provide effects of lightening a noncontact coupler while securing its performance and improving handleability with enhancing tolerance for positioning of the primary and secondary cores.
    • 一种非接触耦合器,包括分别具有U形开放磁路的一对磁芯1,1和分别围绕所述磁芯1,1缠绕的初级线圈L 1和次级线圈L 2,所述耦合器将AC电力在 所述初级和次级线圈L 1,L 2通过环形闭合磁路B形成,所述环形闭合磁路B通过在所述芯的两个开放的磁性面两侧相对地形成,其中所述初级和次级磁芯1,1至少分别分开 并且在所述分割片之间插入形成空间磁路的间隙。 位于线圈L 1,L 2的卷绕(容纳)周围的环状槽52的内侧的中间支脚51的直径a大致与环状槽52的宽度b相等。 这些提供了减轻非接触耦合器的效果,同时确保其性能并改善可操作性,同时增强了对主芯和次芯的定位的容限。
    • 72. 发明申请
    • Review correcting/controlling system for vehicle
    • 查看车辆校正/控制系统
    • US20060262432A1
    • 2006-11-23
    • US11417270
    • 2006-05-03
    • Hiroshi SakamotoTomoyuki Kukita
    • Hiroshi SakamotoTomoyuki Kukita
    • G02B5/08G02B7/18
    • B60R1/025
    • A rearview correcting/controlling system for a vehicle includes: a rearview obtaining device for providing a rearview to an occupant on a driver's seat; a drive device for driving the rearview obtaining device to change a view angle of the rearview provided by the rearview obtaining device; and a control device for controlling the operation of the drive device. The control device controls the operation of the drive device to vertically change the view angle of the rearview obtaining device based on a value detected by a forward/rearward inclination detecting device. Thus, even when the forward/rearward inclination of the vehicle occurs, a rearview at an optimal view angle can be obtained.
    • 一种用于车辆的后视校正/控制系统,包括:后视获取装置,用于向驾驶员座椅上的乘员提供后视; 用于驱动后视获取装置以改变由后视获取装置提供的后视图的视角的驱动装置; 以及用于控制驱动装置的操作的控制装置。 控制装置基于由前后后倾斜检测装置检测出的值,控制驱动装置的动作,垂直地变更后视取得装置的视野角。 因此,即使当车辆的前后倾斜发生时,也可以获得最佳视角的后视。
    • 74. 发明申请
    • Optical recording material
    • 光学记录材料
    • US20060097225A1
    • 2006-05-11
    • US11315361
    • 2005-12-23
    • Yuji YamamotoYuriko KaidaMotoshi OnoHiroshi SakamotoHiromi Sakurai
    • Yuji YamamotoYuriko KaidaMotoshi OnoHiroshi SakamotoHiromi Sakurai
    • C09K19/52C09K19/32G02F1/13G11B7/24
    • C09K19/3491C09K19/3441G11B7/25
    • A novel photochromic liquid crystal comprising a diarylethene compound having both photochromic properties and liquid crystallinity. This compound is a photochromic diarylethene compound having a mesogen group in each of the two aryl groups. The photochromic liquid crystal provides a large change in birefringence by photoisomerization or phase transition, and has high durability against repeated changes in birefringence. A side-chain polymer liquid crystal containing the above photochromic liquid crystal is useful as an optical recording material. Such an optical recording material is capable of performing light modulation by irradiation with light near Tc thereof, and is applicable to photo operator devices, optical memories, and the like. Further, the optical recording material is useful as a material for a recording layer of an optical recording medium such as an optical disk or an optical memory card.
    • 一种新型的光致变色液晶,其包含具有光致变色特性和液晶性的二芳基乙烯化合物。 该化合物是在两个芳基各自具有介晶基团的光致变色二芳基烯化合物。 光致变色液晶通过光异构化或相变提供双折射的大的变化,并且对双折射的反复变化具有高的耐久性。 含有上述光致变色液晶的侧链聚合物液晶可用作光学记录材料。 这种光记录材料能够通过在其Tc附近的光照射进行光调制,并且可应用于照相操作装置,光存储器等。 此外,光记录材料可用作光记录介质如光盘或光存储卡的记录层的材料。
    • 75. 发明申请
    • Supplementary information dissemination system
    • 补充信息传播系统
    • US20060036706A1
    • 2006-02-16
    • US10707013
    • 2003-11-14
    • Hiroshi Sakamoto
    • Hiroshi Sakamoto
    • G06F15/16
    • H04L67/12G06F16/9554H04L67/36
    • A supplemental information dissemination system is disclosed which provides supplemental information on managed documents having unique identifying information printed thereon, and is comprised of a supplemental information management server and a supplemental information acquisition device. The supplemental information management server stores supplemental information on each document that has identifying information associated with each document. The supplemental information acquisition device reads identifying information on a document, and acquires stored supplemental information on the document associated with the identifying information from the supplemental information management server.
    • 公开了一种补充信息传播系统,其提供了具有印刷在其上的唯一识别信息的被管理文档的补充信息,并且由补充信息管理服务器和补充信息获取装置构成。 补充信息管理服务器存储关于具有与每个文档相关联的识别信息的每个文档的补充信息。 补充信息获取装置读取关于文档的识别信息,并且从补充信息管理服务器获取与识别信息相关联的文档的存储的补充信息。
    • 76. 发明申请
    • Burst signal receiver
    • 突发信号接收机
    • US20050260001A1
    • 2005-11-24
    • US10977425
    • 2004-10-29
    • Hiroshi Sakamoto
    • Hiroshi Sakamoto
    • H03F3/08H04B10/07H04B10/27H04B10/272H04B10/40H04B10/50H04B10/524H04B10/54H04B10/564H04B10/60H04B10/69H04L25/03H04B10/06
    • H04B10/66
    • A burst signal receiver that performs efficient signal conversion when burst optical signals received from various terminals differ in intensity. In a PON system, a photodiode is used to receive burst signals from subscriber terminals (ONUs). An OLT system informs a light-sensitive circuit of subscriber terminals (ONUs) that transmit burst signals, the order in which the burst signals are transmitted, and the timing for burst signal reception. A controller for the light-sensitive circuit uses a gain control table to obtain a gain and reference voltage for each subscriber terminal (ONU). In relation to the electrical current output from the photodiode, the controller converts the burst signals to digital signals using a gain and reference voltage with the reception timing indicated by the OLT system.
    • 突发信号接收机在从各种终端接收的突发光信号强度不同的情况下执行有效的信号转换。 在PON系统中,使用光电二极管来接收来自用户终端(ONU)的突发信号。 OLT系统通知发送突发信号的用户终端(ONU)的光敏电路,发送突发信号的顺序以及突发信号接收的定时。 用于感光电路的控制器使用增益控制表来获得每个用户终端(ONU)的增益和参考电压。 关于从光电二极管输出的电流,控制器使用由OLT系统指示的接收定时的增益和参考电压将突发信号转换为数字信号。