公开(公告)号：US20090034362A1

公开(公告)日：2009-02-05

申请号：US12088688

申请日：2005-09-29

申请人： Kazuhiro Mae ,  Junichi Yoshida ,  Seiji Suga ,  Tatsuya Kawaguchi ,  Jun Tanabe ,  Noboru Daito ,  Hideharu Nagasawa ,  Hideyuki Nomura ,  Shigeki Hikage ,  Kunio Yube

发明人： Kazuhiro Mae ,  Junichi Yoshida ,  Seiji Suga ,  Tatsuya Kawaguchi ,  Jun Tanabe ,  Noboru Daito ,  Hideharu Nagasawa ,  Hideyuki Nomura ,  Shigeki Hikage ,  Kunio Yube

IPC分类号： B81B1/00 ,  B01F15/02

CPC分类号： B01F5/0256 ,  B01F13/0059 ,  B01J19/0093 ,  B01J2219/00783 ,  B01J2219/00788 ,  B01J2219/00804 ,  B01J2219/00822 ,  B01J2219/00831 ,  B01J2219/00833 ,  B01J2219/0086 ,  B01J2219/00867 ,  B01J2219/00873 ,  B01J2219/00889 ,  B01J2219/00891

摘要： There is provided a microdevice which supplies two or more kinds of fluids flowed into itself independently toward a joining region respectively, and which discharges those fluids from the joining region. The microdevice is constituted by a supply channel which supplies each fluid flowed into the microdevice toward the joining region and a discharge channel which discharges the joined fluid from the joining region toward outside of the microdevice, in a manner that a supply channel which supplies at least one kind of the fluid has a plurality of subchannels which supply the fluid supplied into the microdevice toward the joining region, and those subchannels and supply channels are formed so that at least one central axis of the plurality of subchannels and at least one central axis of the supply channel which supplies at least one kind of fluid other than the kind that the subchannel supplies or of the subchannel intersect at one point.

摘要翻译： 提供了一种微型装置，其分别向接合区域单独供给两种或更多种流体，并且从接合区域排出这些流体。 所述微型装置由向所述接合区域供给流入所述微型装置的各流体的供给路径和从所述接合区域朝向所述微型装置的外部排出所述接合流体的排出通道构成，所述排出通路以至少供给至少 一种流体具有多个子通道，其将供应到微型装置中的流体朝向接合区域供应，并且这些子通道和供给通道形成为使得多个子通道的至少一个中心轴线和至少一个中心轴线 提供至少一种类型的流体的供应通道，除了子通道所提供的种类或子通道在一点相交之外。

公开(公告)号：US09035988B2

公开(公告)日：2015-05-19

申请号：US12126103

申请日：2008-05-23

申请人： Yasuhiro Nihei ,  Masaaki Ishida ,  Atsufumi Omori ,  Jun Tanabe

发明人： Yasuhiro Nihei ,  Masaaki Ishida ,  Atsufumi Omori ,  Jun Tanabe

IPC分类号： B41J2/435 ,  B41J2/47

CPC分类号： B41J2/473

摘要： A light source driving device which drives a plurality of light emitting parts provided in a light source to emit a plurality of light beams based on image information, includes a plurality of driving circuits configured to drive the plurality of light emitting parts. Each of the driving circuits includes a signal generation circuit that generates a modulation signal to control a light emitting intensity of the corresponding light emitting part based on the image information, a detection circuit that detects a light emitting status of the corresponding light emitting part; and a light emitting circuit that outputs a driving signal to the corresponding light emitting part to emit a light beam in accordance with the modulation signal and adjustment data obtained based on the light emitting status of at least one of the plurality of light emitting parts.

摘要翻译： 基于图像信息驱动设置在光源中以发射多个光束的多个发光部分的光源驱动装置包括被配置为驱动多个发光部分的多个驱动电路。 每个驱动电路包括：信号产生电路，产生基于图像信息来控制对应的发光部分的发光强度的调制信号;检测电路，其检测对应的发光部分的发光状态; 以及发光电路，其根据所述调制信号和基于所述多个发光部中的至少一个发光部的发光状态获得的调整数据，向对应的发光部输出驱动信号以发射光束。

公开(公告)号：US08270026B2

公开(公告)日：2012-09-18

申请号：US12348618

申请日：2009-01-05

申请人： Yasuhiro Nihei ,  Masaaki Ishida ,  Atsufumi Omori ,  Dan Ozasa ,  Jun Tanabe

发明人： Yasuhiro Nihei ,  Masaaki Ishida ,  Atsufumi Omori ,  Dan Ozasa ,  Jun Tanabe

IPC分类号： G06K15/12 ,  H04N1/04

CPC分类号： H04N1/053 ,  H04N2201/0471 ,  H04N2201/04729 ,  H04N2201/04732 ,  H04N2201/04744 ,  H04N2201/04784 ,  H04N2201/04789

摘要： A write control circuit includes a first data switching circuit that sets a correspondence relationship between signals from line buffers and input signals to a delay circuitry, based on a signal from a CPU; and a second data switching circuit that sets a correspondence relationship between output signals of the delay circuitry and drive signals, based on a signal from the CPU. This enables a plurality of light emitting sections to be driven properly, regardless of a main scanning direction and an arrangement of a plurality of light spots being in any of CASE-1 to CASE-4 in an optical scanning device.

摘要翻译： 写控制电路包括：第一数据切换电路，其基于来自CPU的信号，将来自线缓冲器的信号和输入信号之间的对应关系设置为延迟电路; 以及第二数据切换电路，其基于来自CPU的信号来设置延迟电路的输出信号和驱动信号之间的对应关系。 这使得能够适当地驱动多个发光部，而不管主扫描方向和在光学扫描装置中的CASE-1至CASE-4中的任何一个的多个光点的布置。

公开(公告)号：US07920305B2

公开(公告)日：2011-04-05

申请号：US11882691

申请日：2007-08-03

申请人： Masaaki Ishida ,  Yasuhiro Nihei ,  Atsufumi Omori ,  Jun Tanabe

发明人： Masaaki Ishida ,  Yasuhiro Nihei ,  Atsufumi Omori ,  Jun Tanabe

IPC分类号： H04N1/04

CPC分类号： H04N1/40037 ,  G06K15/1219 ,  G06K15/1261 ,  H04N1/0473 ,  H04N1/1135 ,  H04N1/12 ,  H04N1/1911 ,  H04N2201/02439 ,  H04N2201/0471 ,  H04N2201/04734 ,  H04N2201/04744 ,  H04N2201/04787 ,  H04N2201/04794

摘要： An optical scanning device of the invention includes: n-odd (n≧2) light sources disposed at different positions at least in a sub scanning direction; a light source driving control part configured to control a light emitting state of the light source; and a sub-scanning pixel position detecting part configured to depict one pixel with m-odd (n≧m≧2) light sources of the n-odd (n≧2) light sources and to detect a deviation in position of the one pixel in a sub scanning direction, wherein the light source driving control part is configured to correct the deviation in position of the one pixel in the sub scanning direction at a resolution equal to or higher than a density of the pixel, depicted with the m-odd light sources, by controlling the light emitting state of the m-odd light sources on the basis of a result of detection with the sub-scanning pixel position detecting part.

摘要翻译： 本发明的光学扫描装置包括：至少在副扫描方向上设置在不同位置的n奇（n≥2）个光源; 被配置为控制所述光源的发光状态的光源驱动控制部; 以及副扫描像素位置检测部，其被配置为描绘所述n奇数（n≥2）个光源的m奇数（n≥m≥2）个光源的一个像素，并且检测所述一个像素的位置偏差 在副扫描方向上，其中光源驱动控制部被配置为以像素的密度等于或高于像素的密度来校正副扫描方向上的一个像素的位置偏移，以m奇数 基于利用副扫描像素位置检测部分的检测结果控制m个奇数光源的发光状态。

公开(公告)号：US20100045767A1

公开(公告)日：2010-02-25

申请号：US12541719

申请日：2009-08-14

申请人： Yasuhiro Nihei ,  Atsufumi Omori ,  Dan Ozasa ,  Jun Tanabe ,  Masaaki Ishida

发明人： Yasuhiro Nihei ,  Atsufumi Omori ,  Dan Ozasa ,  Jun Tanabe ,  Masaaki Ishida

IPC分类号： B41J2/435 ,  G02B27/20

CPC分类号： G03G15/326 ,  G02B26/12 ,  G03G15/0435 ,  G06K15/1219

摘要： A light-source driving device includes a high-frequency clock generating circuit that generates high-frequency clock signals of which phases are different from each other; an image-data generating circuit that generates a plurality of pieces of image data corresponding to light emitting units in accordance with image information; a write control circuit that generates a plurality of pieces of modulation data corresponding to the light emitting units based on the image data and adjusts output timing of the modulation data individually in units of time corresponding to a phase difference of the high-frequency clock signals; and a light-source driving circuit that drives the light emitting units based on a plurality of pieces of PWM data output from the write control circuit.

摘要翻译： 光源驱动装置包括：高频时钟发生电路，其产生相位彼此不同的高频时钟信号; 图像数据生成电路，根据图像信息生成与发光单元对应的多个图像数据; 写入控制电路，其基于图像数据生成与发光单元对应的多个调制数据，并且以对应于高频时钟信号的相位差的时间为单位分别调整调制数据的输出定时; 以及基于从写入控制电路输出的多条PWM数据驱动发光单元的光源驱动电路。

公开(公告)号：US20090091805A1

公开(公告)日：2009-04-09

申请号：US11913558

申请日：2006-08-30

申请人： Jun Tanabe ,  Masaaki Ishida ,  Yasuhiro Nihei ,  Atsufumi Omori

发明人： Jun Tanabe ,  Masaaki Ishida ,  Yasuhiro Nihei ,  Atsufumi Omori

IPC分类号： H04N1/04

CPC分类号： G02B26/123 ,  B41J2/455 ,  B41J2/473 ,  H04N1/1135 ,  H04N1/40031

摘要： A light scanning apparatus having plural light sources includes a light source control unit configured to control the light sources to form L (L≧2) light beam arrays aligned in a sub scanning direction each of which L light beam arrays are formed by causing M ((N−1)≧M≧1) light sources out of N (N≧2) light sources assigned to each of the L light beam arrays to emit light as M light emitting sources, wherein each of the L light beam arrays forms a pixel and a total of L pixels aligned in the sub scanning direction are formed.

摘要翻译： 具有多个光源的光扫描装置包括光源控制单元，被配置为控制光源以形成沿副扫描方向排列的L（L> = 2）个光束阵列，每个L光束阵列通过使M （N-1）> = M> = 1）分配给每个L光束阵列的N（N> = 2）个光源中的光源作为M个发光源发光，其中L个 光束阵列形成像素，并且形成在副扫描方向上排列的总共L个像素。

公开(公告)号：US20080298842A1

公开(公告)日：2008-12-04

申请号：US12126265

申请日：2008-05-23

申请人： Masaaki Ishida ,  Atsufumi Omori ,  Jun Tanabe

发明人： Masaaki Ishida ,  Atsufumi Omori ,  Jun Tanabe

IPC分类号： G03G15/04

CPC分类号： G03G15/326 ,  G03G15/0435 ,  G03G2215/0404 ,  G03G2215/0407

摘要： A light source driver mounted on a rectangular-shaped substrate includes a plurality of output parts that output driving signals to drive a plurality of light-emitting bodies. The plurality of output parts are disposed in a vicinity of the two sides of the substrate, the two sides of the substrate forming a corner of the substrate.

摘要翻译： 安装在矩形基板上的光源驱动器包括输出驱动信号以驱动多个发光体的多个输出部。 多个输出部分设置在基板的两侧附近，基板的两侧形成基板的角部。

公开(公告)号：US20080264300A1

公开(公告)日：2008-10-30

申请号：US12081206

申请日：2008-04-11

申请人： Tadahisa Sato ,  Hideki Maeta ,  Jun Tanabe ,  Hirokazu Kyota

发明人： Tadahisa Sato ,  Hideki Maeta ,  Jun Tanabe ,  Hirokazu Kyota

IPC分类号： C09D1/00 ,  C09B67/20

CPC分类号： C09D11/037 ,  C09B63/00 ,  C09B67/0066 ,  C09D11/322 ,  C09D17/003 ,  Y10T428/12556

摘要： An organic-pigment aqueous dispersion, containing a pigment at a concentration of 6 to 30 mass %, and having a haze of 0.3 to 10%, as determined by enclosing the dispersion in a transparent glass cell of optical distance 0.2 mm and analyzing with integrating-sphere photoelectric photometry; and a colored coating composition using the same.

摘要翻译： 将含有浓度为6〜30质量％的颜料，雾度为0.3〜10％的有机 - 颜料水分散体，通过将分散体包封​​在光学距离为0.2mm的透明玻璃电池中，并进行分析 光电测光; 和使用其的着色涂料组合物。

公开(公告)号：US20080123160A1

公开(公告)日：2008-05-29

申请号：US11925292

申请日：2007-10-26

申请人： Atsufumi Omori ,  Masaaki Ishida ,  Yasuhiro Nihei ,  Jun Tanabe

发明人： Atsufumi Omori ,  Masaaki Ishida ,  Yasuhiro Nihei ,  Jun Tanabe

IPC分类号： H04N1/04

CPC分类号： H04N1/0402 ,  B41J2/473 ,  H04N1/0414 ,  H04N1/0458 ,  H04N1/1911 ,  H04N1/1916

摘要： An optical scanning device includes n-odd (n≧2) light sources disposed at different positions at least in a sub-scanning direction, a pixel forming part in which one pixel is depicted by light beams emitted from m-odd (n≧m≧2) light sources of the n-odd light sources and a distance of adjacent light sources for emitting the light beams in the sub-scanning direction is less than 5 μm, and a light source driving control part configured to control an emitting state of the light sources for depicting the one pixel and conduct an emission driving control for moving a gravity center of the one pixel in the sub-scanning direction.

摘要翻译： 光学扫描装置包括至少在副扫描方向上设置在不同位置的n奇数（n> = 2）个光源，像素形成部分，其中一个像素由从m奇数（n> = m> = 2），并且在副扫描方向上发射光束的相邻光源的距离小于5um，光源驱动控制部件被配置为控制 用于描绘一个像素的光源的发光状态，并且进行用于沿副扫描方向移动一个像素的重心的发射驱动控制。

公开(公告)号：US07995251B2

公开(公告)日：2011-08-09

申请号：US12055666

申请日：2008-03-26

申请人： Jun Tanabe ,  Masaaki Ishida ,  Yasuhiro Nihei ,  Atsufumi Omori

发明人： Jun Tanabe ,  Masaaki Ishida ,  Yasuhiro Nihei ,  Atsufumi Omori

IPC分类号： H04N1/04

CPC分类号： G02B26/123 ,  G02B26/124 ,  H04N1/40068

摘要： A light-source drive control unit divides each pixel of the image data into a plurality of subpixels, deletes certain subpixels from the image data in accordance with predetermined correction data, shifts remaining subpixels in the sub-scanning direction thereby obtaining reduced image data, and controls a plurality of light sources based on the reduced image data in such a manner that one line of the subpixels is formed with a light beam emitted from a corresponding one of the light sources.

摘要翻译： 光源驱动控制单元将图像数据的每个像素分成多个子像素，根据预定的校正数据从图像数据中删除某些子像素，在副扫描方向上移动剩余的子像素，从而获得缩小的图像数据，以及 基于缩小图像数据控制多个光源，使得一行子像素由从相应的一个光源发射的光束形成。