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14 条记录 (耗时 0.067 秒)

    Storage control system for print image data
    1.
    发明授权
    Storage control system for print image data 失效
    用于打印图像数据的存储控制系统

    公开(公告)号：US5210822A

    公开(公告)日：1993-05-11

    申请号：US799147

    申请日：1991-11-27

    申请人： Tadashi Tsuchiya ,  Hirro Fujisaki ,  Masayuki Kanda

    发明人： Tadashi Tsuchiya ,  Hirro Fujisaki ,  Masayuki Kanda

    IPC分类号： B41J2/485 ,  B41J5/30 ,  G06F3/12 ,  G06F12/02 ,  G06K15/00 ,  G06T1/60

    CPC分类号： G06T1/60 ,  G06K15/00 ,  G06F12/0207

    摘要： A storage control system for a print image data in a print control apparatus includes a unit for generating a print image expressed by a set of a plurality of dots as a digital data having a dot carrying a two-dimensional address corresponding to a bit, an address conversion unit for converting a digital data carrying a two-dimensional address into a digital data carrying a one-dimensional address, and a full-dot memory for storing a digital data carrying a one-dimensional address in a one-dimensional address structure.

    摘要翻译： 用于打印控制装置中的打印图像数据的存储控制系统包括：用于生成由多个点集合表示的打印图像的单元作为具有带有与位对应的二维地址的点的数字数据， 地址转换单元，用于将承载二维地址的数字数据转换成承载一维地址的数字数据;以及全点存储器，用于存储一维地址结构中承载一维地址的数字数据。

    Image signal decoding system for decoding modified Huffman codes at high speeds
    2.
    发明授权
    Image signal decoding system for decoding modified Huffman codes at high speeds 失效
    图像信号解码系统，用于高速解码修改的霍夫曼码

    公开(公告)号：US5268769A

    公开(公告)日：1993-12-07

    申请号：US739257

    申请日：1991-08-01

    申请人： Tadashi Tsuchiya ,  Hiroo Fujisaki ,  Tomoya Nishi ,  Hiromichi Murakami

    发明人： Tadashi Tsuchiya ,  Hiroo Fujisaki ,  Tomoya Nishi ,  Hiromichi Murakami

    IPC分类号： H04N1/419 ,  G06T9/00 ,  H03M7/42 ,  H04N1/413 ,  H04N1/41 ,  H03M7/40

    CPC分类号： H03M7/425 ,  G06T9/005 ,  H04N1/413

    摘要： An image signal decoding system for decoding a variable length image data compressed by a modified Huffman code. The decoding object data is cut by a fixed length of 13 bits and the cut data is decoded by using a decode-encode circuit for decoding the input of the modified Huffman code with its end portion equalized and for encoding and generating the code length, the code kind and the run-length number on the basis of the decoded contents, and by using a rotator for shifting the bit data. For decoding a code which immediately follows, the data is shifted with the rotator by the bit number of the code length of the decoding output result, the end portion of the next decoding output result, the end portion of the next decoding object data is equalized with the input end portion of the encode-decode circuit, and it is placed after the immediately following decoding object data and is then input into the decode-encode circuit and decoded.

    摘要翻译： 一种图像信号解码系统，用于对通过修改的霍夫曼码进行压缩的可变长度图像数据进行解码。 解码对象数据以13比特的固定长度被切割，并且通过使用解码编码电路对切割数据进行解码，该解码编码电路用于对其端部进行均衡的解码霍夫曼码的输入进行解码，并用于编码和生成码长度。 代码种类和游程长度数，并且通过使用用于移位位数据的旋转器。 为了对紧随其后的代码进行解码，将数据与旋转器一起移位解码输出结果的代码长度的位数，下一个解码输出结果的结束部分，下一个解码对象数据的结束部分相等 与编码解码电路的输入端部分相连，并且被放置在紧随其后的解码对象数据之后，然后被输入到解码编码电路并解码。

    Drive module and electronic apparatus
    4.
    发明申请
    Drive module and electronic apparatus 审中-公开
    驱动模块和电子设备

    公开(公告)号：US20120174574A1

    公开(公告)日：2012-07-12

    申请号：US13261140

    申请日：2010-07-05

    申请人： Susumu Kotanagi ,  Tadashi Tsuchiya

    发明人： Susumu Kotanagi ,  Tadashi Tsuchiya

    IPC分类号： F03G7/06

    CPC分类号： H02K41/0356 ,  G02B7/023

    摘要： A drive module includes: a lower plate spring 7 which is connected to an end surface of a lens frame 4 and an end surface of a module frame 5 arranged in a −Z direction; and a module lower plate 8 which is arranged on a −Z side of the lower plate spring 7 and restricts the movement of the lens frame 4 and the lower plate spring 7 in the Z direction. An intermediate member 80 is arranged between the lower plate spring 7 and the module lower plate 8. To set hardness of the intermediate member 80 closer to hardness of the lower plate spring 7 than hardness of the module lower plate 8 is, the module lower plate 8 is made of a resin material and the lower plate spring 7 and the intermediate member 80 are made of a metallic material.

    摘要翻译： 驱动模块包括：连接到透镜框4的端面的下板簧7和沿-Z方向布置的模块框架5的端面; 以及设置在下板弹簧7的-Z侧的模块下板8，并且限制透镜框4和下板弹簧7沿Z方向的移动。 在下板簧7和模块下板8之间设置有中间构件80.为了使中间构件80的硬度比模块下板8的硬度更接近下板弹簧7的硬度，模块下板 8由树脂材料制成，下板簧7和中间构件80由金属材料制成。

    Lens driving device and electronic equipment
    5.
    发明申请
    Lens driving device and electronic equipment 有权
    镜头驱动装置和电子设备

    公开(公告)号：US20090249901A1

    公开(公告)日：2009-10-08

    申请号：US12384506

    申请日：2009-04-06

    申请人： Tadashi Tsuchiya

    发明人： Tadashi Tsuchiya

    IPC分类号： F16H37/16

    CPC分类号： G02B7/023 ,  G02B7/08 ,  Y10T74/18048

    摘要： Provided is a lens driving device (1) including: a lead screw (4) connected to a motor fixed to a plate (2); a nut (5) which is threadingly engaged with the lead screw (4), and has a convex protruding portion (5a); a casing (6) fixed to the plate; a fitting groove (11) for fitting the protruding portion in the fitting groove (11) so as to regulate rotation of the nut, and movably guiding the protruding portion in a fitted state in a direction of an axial line (L1) to move the nut back and forth; and a lens frame (8) including a lens holding portion (8a) for holding a lens and an abutting portion (8b) abutting the nut, and formed so as to move in accordance with back-and-forth movement of the nut to move the lens back and forth in the direction of the axial line. At least one of the casing and the protruding portion has a tapered surface (13) formed so as to forcibly guide the protruding portion toward the fitting groove to gradually change to the fitted state. Thus, any user can easily and surely perform assembling while the rotation of the nut is regulated, and assembling performance is improved without damaging any components.

    摘要翻译： 提供一种透镜驱动装置（1），包括：连接到固定到板（2）的马达的丝杠（4）; 螺母（5），其与所述丝杠（4）螺纹接合，并具有凸出的突出部分（5a）; 固定在所述板上的壳体（6） 用于将突出部分装配在装配槽（11）中以调节螺母的旋转的装配槽（11），并且以沿轴线（L1）的方向以嵌合状态可移动地引导突出部分， 坚果来回; 以及透镜框架（8），其包括用于保持透镜的透镜保持部分（8a）和抵靠所述螺母的抵接部分（8b），并且形成为根据所述螺母的往复运动而移动 透镜在轴线方向前后移动。 所述壳体和所述突出部中的至少一个具有形成为将所述突出部强制地引导到所述嵌合槽的锥形面（13），以逐渐变为所述嵌合状态。 因此，任何使用者都可以容易且可靠地执行组装，同时调节螺母的旋转，并且改善组装性能而不损坏任何部件。

    Lens driving device and electronic device
    8.
    发明授权
    Lens driving device and electronic device 失效
    镜头驱动装置和电子装置

    公开(公告)号：US08369024B2

    公开(公告)日：2013-02-05

    申请号：US12734155

    申请日：2008-10-16

    申请人： Tadashi Tsuchiya ,  Takayuki Satodate

    发明人： Tadashi Tsuchiya ,  Takayuki Satodate

    IPC分类号： G02B15/14

    CPC分类号： G02B7/023 ,  G02B7/022 ,  G02B7/08 ,  G03B3/02

    摘要： A lens driving device includes a movable system having a lens frame to which a lens is fixed, and a fixation system including a guide shaft inserted into a guide hole formed in the lens frame to allow the lens frame to advance and retract in an optical axis direction and a restricting member for restricting rotation of the lens frame about the guide shaft. A lead screw is rotatable with respect to the fixation system about its axis which extends substantially parallel to the guide shaft, and the lead screw is threadedly fitted to the movable system. A motor rotates the lead screw to allow the movable system to advance and retract along the lead screw. A biasing spring is arranged substantially parallel to the guide shaft and biases the lens frame in both the axial direction and a direction orthogonal to the axial direction.

    摘要翻译： 透镜驱动装置包括具有透镜框架的可移动系统，透镜被固定到该透镜框架上，以及固定系统，其包括插入在透镜框架中形成的引导孔中的导向轴，以允许透镜框在光轴上前进和缩回 方向和限制构件，用于限制透镜框围绕导向轴的旋转。 导螺杆相对于固定系统绕其基本上平行于导向轴延伸的轴线旋转，并且导螺杆螺纹地装配到可移动系统。 电机旋转导螺杆，使可动系统沿导螺杆前进和后退。 偏置弹簧基本上平行于引导轴布置并且在轴向方向和与轴向正交的方向上偏置透镜框架。

    LENS DRIVING DEVICE AND ELECTRONIC DEVICE
    9.
    发明申请
    LENS DRIVING DEVICE AND ELECTRONIC DEVICE 失效
    镜头驱动装置和电子装置

    公开(公告)号：US20100321804A1

    公开(公告)日：2010-12-23

    申请号：US12734155

    申请日：2008-10-16

    申请人： Tadashi Tsuchiya ,  Takayuki Satodate

    发明人： Tadashi Tsuchiya ,  Takayuki Satodate

    IPC分类号： G02B7/04

    CPC分类号： G02B7/023 ,  G02B7/022 ,  G02B7/08 ,  G03B3/02

    摘要： Provided is a lens driving device, including: a movable system including a lens frame to which the lens is fixed; a fixation system including a guide shaft inserted into a guide hole formed in the lens frame to allow the lens frame to advance and retract in an optical axis direction and a restricting member for restricting rotation of lens frame about the guide shaft; a lead screw, which is a substantially-shaft-like member rotatable with respect to the fixation system about an axis thereof substantially parallel to the guide shaft, and in which a male thread threadably fitted to the movable system is formed; a motor for rotating the lead screw about the axis thereof to allow the movable system to advance and retract along the lead screw; and a biasing member arranged in substantially parallel to the guide shaft, for biasing the lens frame in the axial direction and about an axis thereof. Thus, a lens driving device which are capable of performing accurate position adjustment of the lens frame in the optical axis direction with the small number of components without causing decentering about the lens frame to which the lens is fixed, and an electronic device provided with the lens driving device are provided.

    摘要翻译： 提供一种透镜驱动装置，包括：可移动系统，包括固定有透镜的透镜框; 固定系统，包括插入到形成在透镜框架中的引导孔中以允许透镜框沿光轴方向前进和缩回的引导轴和限制构件，用于限制透镜框围绕引导轴的旋转; 导螺杆，其是相对于固定系统绕其基本上平行于引导轴的轴线可旋转的大致轴状的构件，并且其中形成有可螺纹地装配到可移动系统的阳螺纹; 用于使引导螺杆围绕其轴线旋转以允许可移动系统沿着导螺杆前进和后退的马达; 以及偏置构件，其基本上平行于所述引导轴布置，用于沿着所述轴向方向和所述轴的轴线偏置所述透镜框架。 因此，透镜驱动装置能够以少量的部件在光轴方向上进行精确的位置调整，而不会使透镜固定在其上的透镜框体偏心;以及电子装置， 提供透镜驱动装置。