LENS ACTUATOR, OPTICAL PICKUP DEVICE, AND OPTICAL RECORDING AND REPRODUCING APPARATUS
    12.
    发明申请
    LENS ACTUATOR, OPTICAL PICKUP DEVICE, AND OPTICAL RECORDING AND REPRODUCING APPARATUS 有权
    镜头执行器,光学拾取器件和光学记录和再现装置

    公开(公告)号:US20080189727A1

    公开(公告)日:2008-08-07

    申请号:US12022847

    申请日:2008-01-30

    申请人: Akihiro Tanaka

    发明人: Akihiro Tanaka

    IPC分类号: G11B7/09 G02B7/04

    摘要: A disclosed lens actuator includes: an objective lens condensing a light beam on an optical storage medium; a diffractive element providing compatibility with plural types of optical storage media relative to light sources of plural different wavelengths; and a lens holder including the objective lens and diffractive element in an opposing manner. The objective lens is driven with the lens holder in at least a focusing direction and tracking direction relative to the optical storage medium. At least three protrusions are set on the lens holder in directions orthogonal to an optical axis of the objective lens. The protrusions are in contact with at least one of circumferential surfaces of the objective lens and the diffractive element and position the objective lens or the diffractive element. An end surface of the protrusion in contact with the circumferential surface of the objective lens or the diffractive element has a plane surface.

    摘要翻译: 公开的透镜致动器包括:将光束聚光在光学存储介质上的物镜; 提供与多种类型的光学存储介质相对于多种不同波长的光源的兼容性的衍射元件; 以及以相对的方式包括物镜和衍射元件的透镜架。 物镜相对于光存储介质至少在聚焦方向和跟踪方向上由透镜架驱动。 至少三个凸起在与物镜的光轴正交的方向上设置在透镜架上。 突起与物镜和衍射元件的至少一个圆周表面接触并定位物镜或衍射元件。 与物镜或衍射元件的圆周表面接触的突起的端面具有平面。

    Hyperbranched Polymer and Production Method Thereof
    13.
    发明申请
    Hyperbranched Polymer and Production Method Thereof 审中-公开
    超支化聚合物及其制备方法

    公开(公告)号:US20080139692A1

    公开(公告)日:2008-06-12

    申请号:US11885320

    申请日:2006-02-24

    IPC分类号: C08F2/46 C08F12/08 C08F12/30

    摘要: [Problems] To provide a novel hyperbranched polymer that is optically and thermally stable, and production method thereof. [Means for solving Problems] A hyperbranched polymer represented by Formula (1): and having a hydrogen atom or a thiol group at a molecular terminal thereof. The hyperbranched polymer can be produced by reducing a hyperbranched polymer having a dithiocarbamate group at a molecular terminal which is produced by living radical polymerization of a dithiocarbamate compound having a vinyl group structure, or by reacting the hyperbranched polymer having a dithiocarbamate group at a molecular terminal with a thiolation converting agent.

    摘要翻译: [问题]提供光学和热稳定性的新型超支化聚合物及其制造方法。 解决问题的手段由式(1)表示的超支化聚合物:在其分子末端具有氢原子或硫醇基。 通过在分子末端还原具有二硫代氨基甲酸酯基的超支化聚合物,可以通过在具有乙烯基结构的二硫代氨基甲酸酯化合物的活性自由基聚合制备的反应中,或在分子末端使具有二硫代氨基甲酸酯基的超支化聚合物反应来制备超支化聚合物 与硫醇转化剂。

    Card connector
    14.
    发明授权
    Card connector 失效
    卡连接器

    公开(公告)号:US07255604B2

    公开(公告)日:2007-08-14

    申请号:US11134475

    申请日:2005-05-23

    IPC分类号: H01R24/00

    CPC分类号: G06K7/0013 G06K13/08

    摘要: A resin body (2) cooperates with a cover (3) made of sheet metal to form a slot (5) into which a memory card (100) is to be inserted. The resin body has an erroneous card insertion preventing thickened portion (22) into which a core member (24) made of a material that is higher in strength than the resin forming the body is embedded. The thickened portion (22) is positioned in an erroneous insertion preventing notch region of the memory card (100) that is to be inserted in a card attachment position of the slot (5) in a normal insertion posture, and is to butt against an insertion end face of the memory card (100) that is erroneously inserted in a posture different from the normal insertion posture, to block the insertion of the memory card (100) to a card set position. An end face (25) of the core member (24) is protruded from an end face (23) of the thickened portion (22).

    摘要翻译: 树脂体(2)与由金属板制成的盖(3)配合以形成插入存储卡(100)的槽(5)。 树脂体具有错误卡插入防止加厚部分(22),其中嵌入由强度高于形成本体的树脂的材料制成的芯构件(24)。 加厚部分22位于存储卡(100)的错误的插入防止凹口区域中,该缺口区域将以正常的插入姿势插入插槽(5)的卡片安装位置,并与其对接 存储卡(100)的插入端面以与正常插入姿势不同的姿势错误地插入,以阻止存储卡(100)插入卡片设置位置。 芯构件(24)的端面(25)从加厚部(22)的端面(23)突出。

    Content transmission device
    15.
    发明申请
    Content transmission device 审中-公开
    内容传输设备

    公开(公告)号:US20070141978A1

    公开(公告)日:2007-06-21

    申请号:US10578394

    申请日:2004-11-25

    IPC分类号: H04H7/00

    摘要: A content transmission device receives broadcast data composed of a plurality of contents from another broadcasting station, converts the broadcast data to own-station broadcast data, and transmits the converted broadcast data. The content transmission device stores a plurality processing models, each having corresponding identity information, composition information indicating content scheduled for inclusion in the broadcast data, normal-case processing information, and irregular-case processing information. The content transmission device acquires identity information from an external device that manages the broadcasting schedule for the broadcast data, and selects the corresponding processing model. The content transmission device detects received broadcast data portions different from those indicated by the composition information in the selected processing model. Based on the result of the detection and the selected processing model, the content transmission device performs normal-case processing on non-differing portions of the scheduled composition and irregular-case processing on differing portions. Having thus processed the broadcast data, the content transmission device transmits the converted data as an own-station broadcast.

    摘要翻译: 内容发送设备从另一个广播站接收由多个内容组成的广播数据,将广播数据转换为本台广播数据,并发送转换后的广播数据。 内容发送装置存储各自具有对应的身份信息的多个处理模型,表示调度包含在广播数据中的内容的合成信息,正常情况处理信息以及不规则处理信息。 内容发送装置从管理广播数据的广播时间表的外部装置获取身份信息,并选择对应的处理模型。 内容发送装置检测与所选处理模型中的合成信息不同的接收广播数据部分。 基于检测结果和所选择的处理模型,内容传输设备对不同部分的预定组成和不规则处理的不同部分执行正常情况处理。 这样处理广播数据后,内容发送装置发送转换后的数据作为本台广播。

    Memory card adaptor
    16.
    发明申请
    Memory card adaptor 失效
    存储卡适配器

    公开(公告)号:US20070077822A1

    公开(公告)日:2007-04-05

    申请号:US11540728

    申请日:2006-10-02

    IPC分类号: H01R24/00

    摘要: The invention relates to a memory card adaptor which enables a small memory card to be used in a card connector for a large memory card that is larger than the small memory card. In the surface of a metal cover 30 which cooperates with a resin base 10 to constitute an adaptor body having a shape corresponding to an outer shape of a large memory card, steps 41, 42 are disposed by partly reducing the material thickness of the cover 30. Insulating layers 43, 44 the thickness of which is equal to less than the steps 41, 42 are formed on the surface of the thinned cover 30 to dispose insulation areas B, C on the side of one face of the adaptor, whereby the insulation areas are arbitrarily set on the side of the one face of the adaptor without increasing the thickness of the adaptor, and while maintaining the rigidity of the adaptor.

    摘要翻译: 本发明涉及一种存储卡适配器,该存储卡适配器使小型存储卡能够用于大型存储卡大卡存储卡的卡连接器中。 在与树脂基座10配合以构成具有与大型存储卡的外形相对应的形状的适配器主体的金属盖30的表面中,通过部分地减小盖30的材料厚度来设置台阶41,42 绝缘层43,44的厚度等于小于步骤41,42的厚度形成在薄化盖30的表面上,以在适配器的一个面的侧面上设置绝缘区域B,​​C,由此绝缘层 区域可任意设置在适配器一面的一侧,而不增加适配器的厚度,同时保持适配器的刚性。

    Communication system and synchronization control method
    17.
    发明申请
    Communication system and synchronization control method 有权
    通信系统和同步控制方法

    公开(公告)号:US20070058810A1

    公开(公告)日:2007-03-15

    申请号:US11482016

    申请日:2006-07-07

    IPC分类号: H04N7/167

    CPC分类号: H04L9/0852

    摘要: A sender transmits to a receiver an optical signal that is phase-modulated in accordance with source data and a basis stored in a memory. The receiver phase-modulates the received optical signal in accordance with a basis, obtains detection data through interference, and stores the detection data in a memory. An inter-device address difference (GD) and an intra-device address difference (DI) are provisionally set. The detection data are checked against the source data while sequentially changing the values of GD and DI within a predetermined adjustment range. Based on the result of this checking, GD and DI are determined.

    摘要翻译: 发送方向接收机发送根据源数据和存储在存储器中的基准进行相位调制的光信号。 接收机根据基础对接收的光信号进行相位调制,通过干扰获得检测数据,并将检测数据存储在存储器中。 临时设置设备间地址差异(G SUB)和设备间地址差异(D SUB I / I)。 在预定的调节范围内顺序地改变G D D和D I I的值,检测数据与源数据相对应。 基于该检查的结果,确定了G&D&D&D>和D< I< / SUB>。

    Memory card adaptor
    18.
    发明申请
    Memory card adaptor 有权
    存储卡适配器

    公开(公告)号:US20070032135A1

    公开(公告)日:2007-02-08

    申请号:US11495722

    申请日:2006-07-31

    IPC分类号: H01R31/06

    摘要: The invention relates to a memory card adaptor which enables a small memory card to be used in a card connector for a large memory card that is larger than the small memory card. A connecting terminal 37 which is elastically displaceable is formed integrally on a conductive (metal-made) cover 30 that is one of components of the adaptor body 1. The connecting terminal 37 is contacted with plural grounding contacts 60d, 60i, and electrical connection is established between the grounding contacts 60d, 60i, and between the grounding contacts 60d, 60i and the cover 30. High contact reliability is ensured, and an electrostatic breakdown preventing function is surely maintained.

    摘要翻译: 本发明涉及一种存储卡适配器,该存储卡适配器使小型存储卡能够用于大型存储卡大卡存储卡的卡连接器中。 可弹性位移的连接端子37一体地形成在适配器主体1的一个部件上的导电(金属制的)盖30上。 连接端子37与多个接地触头60d,60i接触,并且在接地触头60d,60i之间以及接地触头60d,60i和盖30之间建立电连接。 确保高接触可靠性,并且可靠地保持静电击穿防止功能。

    Broadcast reception apparatus for obtaining and storing high-use-possibility reproduction programs beforehand
    19.
    发明授权
    Broadcast reception apparatus for obtaining and storing high-use-possibility reproduction programs beforehand 有权
    预先获取并存储高可用性再现程序的广播接收装置

    公开(公告)号:US07165265B2

    公开(公告)日:2007-01-16

    申请号:US09797235

    申请日:2001-03-01

    IPC分类号: H04N7/173

    摘要: The program-for-cache determining unit 107 counts the number of contents (a corresponding contents number) that are to use reproduction programs, for each reproduction program transmitted over each channel during the current service period and onward up to the last service period shown in the broadcast information, and determines a reproduction program that has the highest corresponding contents number, as the one to be cached. The program-for-cache determining unit 107 also determines the service period and channel during and over which the determined reproduction program is to be cached. The cache unit 108 instructs the demultiplexing/decoding unit 104 to demultiplex and decode the reproduction program corresponding to the determined channel and store it in the reproduction program storage unit 109.

    摘要翻译: 节目缓存确定单元107对在当前服务期间内的每个频道上发送的每个再现节目以及直到最后一个服务周期显示的每个再现节目,对要使用再现节目的内容(相应的内容号码)进行计数 广播信息,并且确定具有最高对应内容号码的再现节目作为要缓存的再现节目。 节目缓存确定单元107还确定所确定的再现节目将被缓存的期间和频道。 高速缓存单元108指示解复用/解码单元104对与确定的频道相对应的再现节目进行解复用和解码并将其存储在再现节目存储单元109中。

    Light receiving device for optical encoder, and optical encoder, including first and second photodiodes arranged in perpendicular directions and irradiated through openings of a light shielding layer
    20.
    发明授权
    Light receiving device for optical encoder, and optical encoder, including first and second photodiodes arranged in perpendicular directions and irradiated through openings of a light shielding layer 失效
    用于光学编码器的光接收装置和光学编码器,包括沿垂直方向布置并通过遮光层的开口照射的第一和第二光电二极管

    公开(公告)号:US07145128B2

    公开(公告)日:2006-12-05

    申请号:US11060546

    申请日:2005-02-18

    申请人: Akihiro Tanaka

    发明人: Akihiro Tanaka

    IPC分类号: G01D5/34

    CPC分类号: G01D5/34715

    摘要: A light receiving device for an optical encoder comprises: a plurality of first photodiodes juxtaposed in a first direction and extending in a second direction that is generally vertical to the first direction; and a light shielding layer. The light shielding layer is are provided on the plurality of first photodiodes, and have openings provided so that, when a scale having a transmitting pattern and a light shielding pattern is moved along the second direction, at least one and at least another of the plurality of first photodiodes are sequentially irradiated with light transmitted through the transmitting pattern.

    摘要翻译: 一种用于光学编码器的光接收装置包括:多个第一光电二极管,其沿着第一方向并置并沿大致垂直于第一方向的第二方向延伸; 和遮光层。 遮光层设置在多个第一光电二极管上,并且具有开口,其设置成使得当具有透射图案和遮光图案的刻度沿着第二方向移动时,多个第一光电二极管中的至少一个和至少另一个 第一光电二极管被透射通过透射图案的光依次照射。