公开(公告)号：US08373671B2

公开(公告)日：2013-02-12

申请号：US12965031

申请日：2010-12-10

申请人： Takashi Kitada ,  Haruhiko Kohno ,  Yuuji Toyomura

发明人： Takashi Kitada ,  Haruhiko Kohno ,  Yuuji Toyomura

IPC分类号： G09G5/00

CPC分类号： G06F3/045 ,  G06F3/0416

摘要： Touch positions can be detected with a high accuracy. A receiver receives a charge-discharge current signal of a receiving electrode in response to a drive (pulse) signal applied to a transmission electrode, and outputs a level signal of each electrode intersection. The receiver includes an IV converter that converts the charge-discharge current signal to a voltage signal. A conversion characteristic of the IV converter is set such that phases of amplitude of the voltage signal corresponding to a leading edge and a trailing edge of a pulse wave of the drive signal substantially match each other, and phases of amplitude of the voltage signal corresponding to the trailing edge of the pulse wave and a leading edge of a succeeding pulse wave substantially match each other.

摘要翻译： 可以高精度地检测触摸位置。 接收器响应于施加到发送电极的驱动（脉冲）信号接收接收电极的充放电电流信号，并输出每个电极交叉点的电平信号。 接收器包括将充放电电流信号转换成电压信号的IV转换器。 IV转换器的转换特性被设定为使得与驱动信号的脉冲波的前沿和后沿相对应的电压信号的幅度相位基本上彼此匹配，并且电压信号的幅度相位对应于 脉波的后沿和后续脉搏波的前沿基本上彼此匹配。

公开(公告)号：US20060209159A1

公开(公告)日：2006-09-21

申请号：US11376194

申请日：2006-03-16

申请人： Ryuichi Yatsunami ,  Yuuji Toyomura

发明人： Ryuichi Yatsunami ,  Yuuji Toyomura

IPC分类号： B41J2/415

CPC分类号： G03G5/02 ,  G03G5/04 ,  G03G15/04072 ,  G03G2215/0119 ,  G03G2215/0412

摘要： An image forming apparatus has a plurality of exposure apparatuses that perform exposure using light emitted from a plurality of organic electroluminescence elements as exposure light, wherein light-emitting intensity of the plurality of organic electroluminescence elements is different among the plurality of exposure apparatuses, such as, for example, between a first exposure apparatus and a second exposure apparatus.

摘要翻译： 图像形成装置具有多个曝光装置，其使用从多个有机电致发光元件发射的光作为曝光光进行曝光，其中，所述多个有机电致发光元件的发光强度在所述多个曝光装置中不同，例如 例如在第一曝光装置和第二曝光装置之间。

公开(公告)号：US20090316230A1

公开(公告)日：2009-12-24

申请号：US11915867

申请日：2006-05-25

申请人： Tetsurou Nakamura ,  Yuuji Toyomura

发明人： Tetsurou Nakamura ,  Yuuji Toyomura

IPC分类号： H04N1/04

CPC分类号： B41J2/45

摘要： An exposure apparatus for an image forming apparatus is provided, the exposure apparatus being downsized by reducing the substrate on which a row of light emitting elements are provided in size in the sub-scanning direction. The exposure apparatus comprises a glass substrate, a row of light emitting elements constituted by multiple organic EL elements on the glass substrate, and a drive control unit for receiving from outside the glass substrate control signals for driving the organic EL elements and controlling the drive of the light emitting elements based on the control signals, wherein the drive control unit is at least partly placed on the extended line of the row of light emitting elements.

摘要翻译： 提供了一种用于图像形成装置的曝光装置，通过在副扫描方向上减小设置有一排发光元件的基板来减小曝光装置的尺寸。 曝光装置包括玻璃基板，由玻璃基板上的多个有机EL元件构成的一排发光元件，以及用于从玻璃基板的外部接收用于驱动有机EL元件的控制信号并控制驱动的驱动控制单元 基于控制信号的发光元件，其中驱动控制单元至少部分地放置在该行发光元件的延伸线上。

公开(公告)号：US20070050797A1

公开(公告)日：2007-03-01

申请号：US11509607

申请日：2006-08-25

申请人： Masaomi Inoue ,  Nobuo Jikuya ,  Yuuji Toyomura ,  Youichi Maehara

发明人： Masaomi Inoue ,  Nobuo Jikuya ,  Yuuji Toyomura ,  Youichi Maehara

IPC分类号： G11B7/00

CPC分类号： G11B17/046 ,  G11B7/0933 ,  G11B7/0935 ,  G11B7/121

摘要： An information reproducing device includes an information recording medium housing portion 8 for housing an information recording medium 7 that is detachably attached, a pickup 75 for reading information recorded at least on the information recording medium 7, and a pickup restrainer 94 for restraining a displacement that exceeds a normal operating range of the pickup 75, wherein the pickup restrainer 94 is constructed to displace in response to loading/unloading of the information recording medium 7 into/from the information recording medium housing portion 8.

摘要翻译： 一种信息再现装置，包括用于容纳可拆卸地安装的信息记录介质7的信息记录介质容纳部8，用于读取至少记录在信息记录介质7上的信息的拾取器75以及用于限制位移的拾取抑制器94 超过拾取器75的正常操作范围，其中拾音器限制器94构造成响应于信息记录介质7加载/从信息记录介质容纳部分8中的取出而移位。

公开(公告)号：US5796928A

公开(公告)日：1998-08-18

申请号：US388796

申请日：1995-02-15

申请人： Yuuji Toyomura ,  Toshihumi Abe

发明人： Yuuji Toyomura ,  Toshihumi Abe

IPC分类号： G03G15/00 ,  H04N1/00 ,  H04N1/04 ,  H04N1/40 ,  H04N1/56 ,  G06K15/00 ,  H04N1/46

CPC分类号： H04N1/56 ,  H04N1/00795 ,  H04N1/40062

摘要： An image reading apparatus comprises: a scanner portion, having a first line image sensor a carriage system carrying the first line image sensor; and an ADF unit, having a transporting pass for feeding a copy from a stacked copies and carrying the copy from a first end of a copy glass of the scanner and discharging the copy at a the second end of the scanner, the ADF unit further having an attribution detection portion, including a second line image sensor, for detecting an attribution of an image of the copy, such as a color image or monochrome image, or a multi-value image or binary image. According to the attribution, a reading condition such as a reading speed or the reading interval by the first line image sensor is changed. In the absence of a command signal indicative of the attribution, the first line image sensor is positioned at the second end and in the presence of the command signal, the first line image sensor is positioned at the first end. If a high resolution is required, a copy fed to the copy glass is scanned by the carriage system with a scanning speed and resolution determined by the request and the detection result of the attribution detection portion.

摘要翻译： 一种图像读取装置，包括：扫描器部分，具有第一行图像传感器，承载第一行图像传感器的托架系统; 以及ADF单元，具有用于从堆叠的副本馈送副本并从扫描仪的复印玻璃的第一端携带副本并在扫描仪的第二端放电的ADB单元，ADF单元还具有 归属检测部分，包括第二线图像传感器，用于检测诸如彩色图像或单色图像的复印图像或多值图像或二值图像的属性。 根据该属性，改变读取速度或第一行图像传感器的读取间隔等读取条件。 在没有指示归属的命令信号的情况下，第一行图像传感器位于第二端，并且在命令信号的存在下，第一行图像传感器位于第一端。 如果需要高分辨率，则通过托架系统以馈送确定的扫描速度和分辨率和归属检测部分的检测结果来扫描馈送到复印玻璃板的副本。

公开(公告)号：US20090003882A1

公开(公告)日：2009-01-01

申请号：US11571032

申请日：2006-04-20

申请人： Tetsurou Nakamura ,  Yuuji Toyomura

发明人： Tetsurou Nakamura ,  Yuuji Toyomura

IPC分类号： G03G15/04 ,  H01J1/63 ,  B05D5/12

CPC分类号： B41J2/45 ,  H01L27/3246 ,  H01L51/0005 ,  H01L51/56

摘要： An insulator (12), which is provided between a lower electrode (11) by patterning a substrate and a counter electrode (15), defines a light emitting area by covering on ends of the lower electrode (11). The light emitting area (13) has a shape of which edges in a first direction of the substrate are defined by at least the insulator (12) and other edges in a second direction on the substrate different from the first direction are defined by one of the lower electrode (11) and the counter electrode (15). A plurality of the light emitting elements is placed independent electrically in the second direction on the substrate, whereby a light emitting array and an exposure apparatus is formed.

摘要翻译： 通过图案化衬底在下电极（11）和对电极（15）之间设置的绝缘体（12）通过覆盖在下电极（11）的端部来限定发光区域。 发光区域（13）具有如下形状：基板的第一方向上的边缘至少由绝缘体（12）限定，并且在与第一方向不同的基板上的第二方向上的其他边缘由 下电极（11）和对置电极（15）。 多个发光元件在基板上沿第二方向独立地放置，由此形成发光阵列和曝光装置。

公开(公告)号：US20070229648A1

公开(公告)日：2007-10-04

申请号：US11693189

申请日：2007-03-29

申请人： Kenichi Masumoto ,  Hiroshi Shirouzu ,  Tetsurou Nakamura ,  Kei Sakanoue ,  Yuuji Toyomura

发明人： Kenichi Masumoto ,  Hiroshi Shirouzu ,  Tetsurou Nakamura ,  Kei Sakanoue ,  Yuuji Toyomura

IPC分类号： B41J2/45

CPC分类号： B41J2/45 ,  G06K15/1209 ,  G06K15/1247

摘要： To provide an exposure device which is capable of controlling light intensity with high precision by improving reliability of light intensity detection, and an image forming apparatus using the same, an exposure device includes a light emitting device array having a plurality of organic electroluminescence devices 110 arranged on a substrate, a light detecting device 120 that detects light emitted from the organic electroluminescence devices 110, and a light intensity detecting circuit C that processes an output of the light detecting device 120. The light intensity detecting unit C includes a capacitive element 140 connected to the light detecting device 120 and a select transistor 130 that is connected to the capacitive element 140 and draws out charges accumulated in the capacitive element 140. The select transistor 130 and the light detecting device 120 are isolated from each other with the capacitive element 140 interposed therebetween.

摘要翻译： 为了提供能够通过提高光强度检测的可靠性而能够高精度地控制光强度的曝光装置，以及使用该曝光装置的图像形成装置，曝光装置包括具有多个有机电致发光元件110的发光元件阵列， 在基板上，检测从有机电致发光装置110发射的光的光检测装置120以及处理光检测装置120的输出的光强度检测电路C. 光强检测单元C包括连接到光检测装置120的电容元件140和连接到电容元件140的选择晶体管130，并且抽出蓄积在电容元件140中的电荷。 选择晶体管130和光检测装置120彼此隔离，电容元件140插入其间。

公开(公告)号：US20070188584A1

公开(公告)日：2007-08-16

申请号：US11673267

申请日：2007-02-09

申请人： Tetsurou Nakamura ,  Kei Sakanoue ,  Yuuji Toyomura ,  Ryuuichi Yatsunami ,  Takafumi Hamano ,  Naoto Matsuo ,  Shinya Yamamoto

发明人： Tetsurou Nakamura ,  Kei Sakanoue ,  Yuuji Toyomura ,  Ryuuichi Yatsunami ,  Takafumi Hamano ,  Naoto Matsuo ,  Shinya Yamamoto

IPC分类号： B41J2/385

CPC分类号： B41J2/45

摘要： An image forming apparatus includes a photoconductor 8 which bears an image to be formed by exposure, a light emission part 600 which emits light for exposing the photoconductor 8 to the light, and a light quantity measuring part 700 which measures the quantity of the light emitted from the light emission part 600 and outputs a light quantity measuring signal. The light quantity measuring signal of the light quantity measuring part 700 is sent through an engine control part 42 to a controller 41, and the quantity of the light emitted from the light emission part 600 is controlled so that the light quantity measuring signal becomes a predetermined value. Here, a sign indicating inclination (change rate) of the light quantity measuring signal of the light quantity measuring part 700 for temperature is matched with a sign indicating inclination (change rate) of sensitivity of the photoconductor 8 for temperature.

摘要翻译： 图像形成装置包括承载要通过曝光形成的图像的光电导体8，发射用于将光电导体8暴露于光的光的发光部600和测量发光量的光量测量部700 从光发射部600输出光量测量信号。 光量测量部700的光量测量信号通过发动机控制部分42发送到控制器41，并且控制从发光部分600发射的光量，使得光量测量信号变为预定的 值。 这里，指示用于温度的光量测量部件700的光量测量信号的倾斜度（变化率）的符号表示用于温度的光电导体8的灵敏度的倾斜度（变化率）。

公开(公告)号：US20060290768A1

公开(公告)日：2006-12-28

申请号：US11463108

申请日：2006-08-08

申请人： Akira Gyoutoku ,  Takafumi Hamano ,  Yuuji Toyomura ,  Tetsuro Nakamura ,  Yuzo Kawano ,  Kenichi Masumoto

发明人： Akira Gyoutoku ,  Takafumi Hamano ,  Yuuji Toyomura ,  Tetsuro Nakamura ,  Yuzo Kawano ,  Kenichi Masumoto

IPC分类号： B41J2/39

CPC分类号： B41J29/377 ,  G03G15/04072 ,  G03G15/326 ,  G03G2215/00037 ,  G03G2215/0412

摘要： In order to resolve the problem, an image forming apparatus of the invention is constructed by a constitution including exposing means including an exposure head comprising an organic electroluminescence element including at least an anode for injecting a hole, a luminescent layer having a luminescent region and a cathode for injecting an electron on a board, a photosensitive member formed with an electrostatic latent image by exposing light of the exposing means, developing means for forming a toner image on the photosensitive member by supplying a toner to the electrostatic latent image and cooling means for cooling the organic electroluminescence element. The organic electroluminescence element is cooled by the cooling means in this way and therefore, the temperature of the organic electroluminescence element can be controlled.

摘要翻译： 为了解决这个问题，本发明的图像形成装置由包括曝光头的曝光装置构成，该曝光装置包括至少包括用于注入孔的阳极的有机电致发光元件，具有发光区域的发光层和 用于在板上注入电子的阴极，通过曝光装置的光而形成有静电潜像的感光部件，用于通过向静电潜像供给调色剂而在感光部件上形成调色剂图像的显影装置和用于 冷却有机电致发光元件。 有机电致发光元件以这种方式被冷却装置冷却，因此可以控制有机电致发光元件的温度。

公开(公告)号：US08390724B2

公开(公告)日：2013-03-05

申请号：US12917934

申请日：2010-11-02

申请人： Yuuji Toyomura ,  Nobuhiro Tsuchihashi ,  Toshihiko Mitsuse

发明人： Yuuji Toyomura ,  Nobuhiro Tsuchihashi ,  Toshihiko Mitsuse

IPC分类号： H04N5/225 ,  G02B1/06

CPC分类号： H04N5/349 ,  H04N7/185

摘要： An image capturing device includes an image capturing element that performs photoelectric conversion of light from an object and outputs a pixel signal, a lens unit that forms images on the image capturing element based on light from the object, and an optical shift mechanism that displaces optical images formed on a light-receiving surface of the image capturing element relative to the image capturing element. The optical shift mechanism has an optical member provided with a parallel plate that is inclined at a predetermined angle with respect to the optical axis of the lens unit and rotated around the optical axis. The optical member is provided in a fluid having a higher refractive index than a refractive index of air.

摘要翻译： 一种图像拍摄装置，包括执行来自物体的光的光电转换并输出像素信号的图像拍摄元件，基于来自物体的光在图像拍摄元件上形成图像的透镜单元以及移位光学 形成在图像拍摄元件的光接收表面上的图像相对于图像捕获元件。 光学移位机构具有设置有相对于透镜单元的光轴以预定角度倾斜并绕光轴旋转的平行板的光学构件。 光学构件设置在具有比空气的折射率高的折射率的流体中。