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    Ink jet printer
    2.
    发明申请
    Ink jet printer 有权
    喷墨打印机

    公开(公告)号：US20040252157A1

    公开(公告)日：2004-12-16

    申请号：US10863759

    申请日：2004-06-07

    申请人： KONICA MINOLTA HOLDINGS, INC.

    发明人： Takeshi Yamazaki ,  Tetsushi Aoki

    IPC分类号： B41J002/165

    CPC分类号： B41J2/16508

    摘要： An ink jet printer comprises a cap for covering nozzles for jetting ink, wherein the cap has a suction opening and a atmosphere-communicating opening in the neighborhood of its one end portion in the lengthwise direction, and an ink absorption body formed in the cap, wherein the height of the ink absorption body in the area other than the neighborhood of the suction opening is higher than its height in the neighborhood of the suction openings, and carries out a restoration processing through suctioning ink from the nozzles.

    摘要翻译： 喷墨打印机包括用于喷射墨水的喷嘴的盖，其中盖在其一个端部的长度方向附近具有吸入口和气氛连通孔，以及形成在盖中的吸墨体， 其中除了吸入口附近的区域中的墨水吸收体的高度高于其在吸入口附近的高度，并且通过从喷嘴抽吸墨水来执行恢复处理。

    Actuator using piezoelectric element, and driving circuit for the same
    3.
    发明申请
    Actuator using piezoelectric element, and driving circuit for the same 审中-公开
    执行器采用压电元件，驱动电路相同

    公开(公告)号：US20040251778A1

    公开(公告)日：2004-12-16

    申请号：US10721200

    申请日：2003-11-25

    申请人： KONICA MINOLTA HOLDINGS INC.

    发明人： Takayuki Hoshino

    IPC分类号： H01L041/09

    CPC分类号： H02N2/067 ,  H02N2/025

    摘要： For an actuator that uses a piezoelectric element and drives a movable member by displacing a driving member in sawtooth-like fashion, there is provided an actuator driving circuit that can attain the desired performance while achieving a reduction in power consumption. The actuator moves the driving member and the movable member relative to each other by applying a sinusoidal wave signal to the piezoelectric element, which expands and contracts by application of a driving signal, and thereby causing expanding/contracting displacements expanding and contracting at respectively different speeds in the driving member, and the driving circuit for the actuator is characterized in that a capacitive element, which is connected in series to a parallel circuit containing an inductive element connected in parallel to the piezoelectric element, is provided between the piezoelectric element and a voltage applying circuit.

    摘要翻译： 对于使用压电元件并通过以锯齿形方式移动驱动构件来驱动可动构件的致动器，提供了能够实现期望性能同时实现功率消耗降低的致动器驱动电路。 致动器通过向压电元件施加正弦波信号来使驱动构件和可动构件相对移动，压电元件通过施加驱动信号而膨胀和收缩，从而使得扩展/收缩位移以不同的速度膨胀和收缩 在驱动部件中，并且用于致动器的驱动电路的特征在于，在压电元件和电压之间设置电容元件，该电容元件与包含与压电元件并联连接的电感元件的并联电路串联连接 应用电路。

    Image forming method and an image forming apparatus
    4.
    发明申请
    Image forming method and an image forming apparatus 审中-公开
    图像形成方法和图像形成装置

    公开(公告)号：US20040248023A1

    公开(公告)日：2004-12-09

    申请号：US10802470

    申请日：2004-03-17

    申请人： Konica Minolta Holdings, Inc.

    发明人： Masao Asano ,  Tomoe Kitani

    IPC分类号： G03G015/01

    CPC分类号： G03G9/0821 ,  G03G5/14708 ,  G03G5/14726 ,  G03G9/0819 ,  G03G9/09 ,  G03G9/097 ,  G03G9/09716 ,  G03G13/013

    摘要： An image forming method characterized in that a plurality of toner images which differ in color is formed as superposed; a plurality of the superposed toner images is simultaneously transferred onto a sheet of recording paper; the turbidity of toners of each color which form a plurality of the toner images is less than 60; and the maximum turbidity difference among said toners of each color is 5-45.

    摘要翻译： 一种图像形成方法，其特征在于，形成颜色不同的多个调色剂图像叠加; 多个重叠的调色剂图像被同时转印到一张记录纸上; 形成多个调色剂图像的每种颜色的调色剂的浊度小于60; 并且每种颜色的所述调色剂之间的最大浊度差为5-45。

    Method of driving liquid crystal display element, method of determining drive conditions of liquid crystal display element and liquid crystal display apparatus
    5.
    发明申请
    Method of driving liquid crystal display element, method of determining drive conditions of liquid crystal display element and liquid crystal display apparatus 审中-公开
    驱动液晶显示元件的方法，确定液晶显示元件的驱动条件的方法和液晶显示装置

    公开(公告)号：US20040246221A1

    公开(公告)日：2004-12-09

    申请号：US10701006

    申请日：2003-11-04

    申请人： KONICA MINOLTA HOLDINGS, INC.

    发明人： Tomoo Izumi

    IPC分类号： G09G003/36

    CPC分类号： G09G3/3629 ,  G09G3/3614 ,  G09G3/3696 ,  G09G2300/0486 ,  G09G2310/06 ,  G09G2310/061

    摘要： Liquid crystal is supplied with a voltage pulse group including a reset period, a selection period and a retention period for drawing an image, and a time Ts (ms) from end of the reset period to start of the retention period and a time Tlc (ms) required for transition of the liquid crystal from a homeotropic state to a spiral structure state provide a ratio of Ts/Tlc satisfying a relationship (1) of (0.4nullTs/Tlcnull1.0) when drawing the image. Thereby, contrast and a gamma curve can be appropriately provided to perform good display.

    摘要翻译： 液晶被提供有包括复位周期，选择周期和用于绘制图像的保持周期的电压脉冲组，以及从复位周期结束到保持周期开始的时间Ts（ms）和时间Tlc（ 液晶从垂线状态转变为螺旋结构状态所需的ms），在提取图像时，提供满足关系（1）为（0.4 <= Ts / Tlc <= 1.0））的Ts / Tlc的比例。 因此，可以适当地提供对比度和伽马曲线以执行良好的显示。

    Method and apparatus for processing image signals, program for the same and image-recording apparatus
    6.
    发明申请
    Method and apparatus for processing image signals, program for the same and image-recording apparatus 失效
    用于处理图像信号的方法和装置，用于同一图像记录装置的程序和图像记录装置

    公开(公告)号：US20040234166A1

    公开(公告)日：2004-11-25

    申请号：US10754003

    申请日：2004-01-08

    申请人： KONICA MINOLTA HOLDINGS, INC.

    发明人： Takeshi Nakajima ,  Tsukasa Ito ,  Tsuyoshi Hattori ,  Shoichi Nomura ,  Chizuko Ikeda

    IPC分类号： G06K009/54 ,  G06K009/40 ,  G06K009/36

    CPC分类号： G06T5/10 ,  G06T5/002 ,  G06T9/007 ,  G06T2207/20016 ,  G06T2207/20064 ,  G06T2207/20204

    摘要： There are described image-processing method and apparatus, which make it possible to reduce the processing load even in the image-processing environment employing the Dyadic Wavelet transform. The apparatus includes a reading section to read an image recorded on a recording medium so as to generate image signals representing the image; a first converting section to apply a multi-resolution conversion processing of at least level 1, which is capable of reducing an image size of the image signals, to the image signals, so as to generate first-converted image signals from the image signals; and a second converting section to apply a Dyadic Wavelet transform of at least level 1 to low frequency band component signals included in the first-converted image signals, so as to generate second-converted image signals from the first-converted image signals. An image size of the first-converted image signals is smaller than that of the image signals.

    摘要翻译： 描述了图像处理方法和装置，这使得即使在采用二次小波变换的图像处理环境中也可以减少处理负荷。 该装置包括读取部分，用于读取记录在记录介质上的图像，以产生表示图像的图像信号; 第一转换部分，用于将能够将图像信号的图像尺寸减小的至少1级的多分辨率转换处理应用于图像信号，以便从图像信号生成第一转换图像信号; 以及第二转换部分，用于将包含在第一转换图像信号中的低频带分量信号应用至少1级的二维小波变换，以便从第一转换图像信号产生第二转换图像信号。 第一转换图像信号的图像尺寸小于图像信号的图像尺寸。

    Ink-jet recording sheet and production method of the same
    7.
    发明申请
    Ink-jet recording sheet and production method of the same 审中-公开
    喷墨记录纸及其制作方法相同

    公开(公告)号：US20040228987A1

    公开(公告)日：2004-11-18

    申请号：US10833842

    申请日：2004-04-28

    申请人： Konica Minolta Holdings, Inc.

    发明人： Yoshinori Tsubaki

    IPC分类号： B41M005/00

    CPC分类号： B41M5/52 ,  B41M5/508 ,  B41M5/5209 ,  B41M5/5218 ,  B41M5/5254

    摘要： An ink-jet recording sheet comprising a support having thereon a porous ink receptive layer which contains inorganic microparticles and a cross-linked resin, wherein the porous ink receptive layer is prepared by a method comprising the steps of: (a) coating a liquid coating composition on the support to obtain a coated layer, the liquid coating composition containing a saponified polyvinyl acetate having a unit represented by General Formula (1) in the molecule; (b) irradiating the saponified polyvinyl acetate in the coated layer with ionization radiation to obtain the cross-linked resin; and (c) drying the coated layer.

    摘要翻译： 一种喷墨记录纸，其包括其上具有含有无机微粒和交联树脂的多孔油墨接受层的载体，其中所述多孔油墨接收层通过包括以下步骤的方法制备：（a）涂覆液体涂料 所述液体涂料组合物含有分子中由通式（1）表示的单元的皂化聚乙酸乙烯酯; （b）用电离辐射照射涂层中的皂化聚乙酸乙烯酯，得到交联树脂; 和（c）干燥涂层。

    Holographic recording medium and recording method thereof
    10.
    发明申请
    Holographic recording medium and recording method thereof 审中-公开
    全息记录介质及其记录方法

    公开(公告)号：US20040197670A1

    公开(公告)日：2004-10-07

    申请号：US10802143

    申请日：2004-03-16

    申请人： Konica Minolta Holdings, Inc.

    发明人： Toshihisa Takeyama

    IPC分类号： G03H001/04

    CPC分类号： G03F7/001 ,  G03F7/029 ,  G03F7/2022 ,  G03H1/02 ,  G03H2260/12

    摘要： A holographic recording medium comprising a first substrate and a second substrate having a holographic recording layer between the first substrate and the second substrate, the holographic recording layer containing: (A) a binder compound having a reactive group; (B) a polymerizable compound having an ethylenic double bond; (C) a photoinitiator; and (D) a cross-linking agent which reacts with the reactive group in the binder compound, wherein the photoinitiator contains a compound represented by Formula (1): 1 wherein Dyenull is a cationic dye, each R1 to R4 is independently a substituted or unsubstituted alkyl, aryl, aralkyl, alkenyl, alkynyl, heterocylic group or a cyano group, provided that two or more of R1 to R4 can form a ring.

    摘要翻译： 一种全息记录介质，包括在第一基板和第二基板之间具有全息记录层的第一基板和第二基板，全息记录层包含：（A）具有反应性基团的粘合剂化合物; （B）具有烯属双键的聚合性化合物; （C）光引发剂; 和（D）与粘合剂化合物中的反应性基团反应的交联剂，其中光引发剂包含由式（1）表示的化合物：其中染料是阳离子染料，每个R 1至R R 4独立地是取代或未取代的烷基，芳基，芳烷基，烯基，炔基，杂环基或氰基，条件是R 1至R 4中的两个或更多个可以形成环。