公开(公告)号：US07508988B2

公开(公告)日：2009-03-24

申请号：US11074080

申请日：2005-03-08

申请人： Junichi Hara ,  Toshio Miyazawa ,  Fumihiro Hasegawa ,  Hideaki Yamagata ,  Hiroaki Nagatsuka

发明人： Junichi Hara ,  Toshio Miyazawa ,  Fumihiro Hasegawa ,  Hideaki Yamagata ,  Hiroaki Nagatsuka

IPC分类号： G06K9/36

CPC分类号： H04N19/187 ,  H04N19/115 ,  H04N19/17 ,  H04N19/37 ,  H04N19/647

摘要： An image processing apparatus includes a receiving mechanism configured to receive a request, from at least one different image processing apparatus connected via a network, for transmission of a codestream generated in a way such that image data is divided into at least one region, each region being hierarchically compressed and stored in the image processing apparatus, a decomposing mechanism configured to decompose a codestream and retrieve the codestream in a component unit, an extracting mechanism configured to extract a target region from the codestream, a primary priority assigning mechanism configured to assign priority to the target region extracted by the extracting mechanism, and a primary transmitting mechanism configured for transmission of the codestream, decomposed in a component unit corresponding to the target region, to the different image processing apparatus requesting transmission of the codestream based on the priority assigned by the primary priority assigning mechanism.

摘要翻译： 一种图像处理装置包括：接收机构，被配置为从经由网络连接的至少一个不同的图像处理装置接收用于传输以使得图像数据被划分为至少一个区域的方式产生的码流的请求，每个区域 被分级压缩并存储在图像处理装置中;分解机构，被配置为分解码流并以分量单元检索码流;提取机构，被配置为从码流中提取目标区域;主要优先级分配机制，被配置为分配优先级 到由提取机构提取的目标区域，以及主要发送机构，被配置为将与目标区域对应的分量单元分解的码流传输到不同的图像处理装置，该图像处理装置根据由 主要优先级分配给我 chanism。

公开(公告)号：US07140534B2

公开(公告)日：2006-11-28

申请号：US10463599

申请日：2003-06-18

申请人： Toshio Miyazawa ,  Hideaki Yamagata ,  Hiroshi Shimura ,  Michiyoshi Tachikawa ,  Hiroaki Nagatsuka

发明人： Toshio Miyazawa ,  Hideaki Yamagata ,  Hiroshi Shimura ,  Michiyoshi Tachikawa ,  Hiroaki Nagatsuka

IPC分类号： G06F17/00

CPC分类号： G03G21/04 ,  G07D7/01

摘要： There are provided a data recording medium, a reading device for reading the data recording medium, a recording device for reading the data recording medium and recording data to other media, and methods thereof able to prevent forgery without comparing visible information and data stored in a built-in electronic circuit chip. The reading device is for reading a data recording medium including a sheet portion visibly printed with an image and a data storage unit recorded with control data. The reading device comprises a first reading unit adapted to optically read the image on the sheet portion, a second reading unit adapted to read the control data including read permission data indicating whether reading of the image is permitted, a determination unit adapted to determine whether reading of the image by the first reading unit is permitted based on the read permission data obtained by the second reading unit, and a controller adapted to control the first reading unit based on the determination by the determination unit.

摘要翻译： 提供了一种数据记录介质，用于读取数据记录介质的读取装置，用于读取数据记录介质并将数据记录到其他介质的记录装置，以及能够防止伪造而不比较可见信息和存储在其中的数据的方法 内置电子电路芯片。 读取装置用于读取包括可视地打印有图像的片材部分和记录有控制数据的数据存储单元的数据记录介质。 读取装置包括适于光学读取片材部分上的图像的第一读取单元，适于读取包括指示是否允许图像读取的读取许可数据的控制数据的第二读取单元，适于确定是否读取的图像的确定单元 基于由第二读取单元获得的读取许可数据，允许通过第一读取单元的图像的控制，以及适于基于确定单元的确定来控制第一读取单元的控制器。

公开(公告)号：US20050201624A1

公开(公告)日：2005-09-15

申请号：US11074080

申请日：2005-03-08

申请人： Junichi Hara ,  Toshio Miyazawa ,  Fumihiro Hasegawa ,  Hideaki Yamagata ,  Hiroaki Nagatsuka

发明人： Junichi Hara ,  Toshio Miyazawa ,  Fumihiro Hasegawa ,  Hideaki Yamagata ,  Hiroaki Nagatsuka

IPC分类号： G06T9/00 ,  G06K9/36 ,  H04N1/40 ,  H04N1/41 ,  H04N1/413 ,  H04N19/102 ,  H04N19/157 ,  H04N19/167 ,  H04N19/34 ,  H04N19/60 ,  H04N19/635 ,  H04N19/91

CPC分类号： H04N19/187 ,  H04N19/115 ,  H04N19/17 ,  H04N19/37 ,  H04N19/647

摘要： An image processing apparatus includes a receiving mechanism configured to receive a request, from at least one different image processing apparatus connected via a network, for transmission of a codestream generated in a way such that image data is divided into at least one region, each region being hierarchically compressed and stored in the image processing apparatus, a decomposing mechanism configured to decompose a codestream and retrieve the codestream in a component unit, an extracting mechanism configured to extract a target region from the codestream, a primary priority assigning mechanism configured to assign priority to the target region extracted by the extracting mechanism, and a primary transmitting mechanism configured for transmission of the codestream, decomposed in a component unit corresponding to the target region, to the different image processing apparatus requesting transmission of the codestream based on the priority assigned by the primary priority assigning mechanism.

摘要翻译： 一种图像处理装置包括：接收机构，被配置为从经由网络连接的至少一个不同的图像处理装置接收用于传输以使得图像数据被划分为至少一个区域的方式产生的码流的请求，每个区域 被分级压缩并存储在图像处理装置中;分解机构，被配置为分解码流并以分量单元检索码流;提取机构，被配置为从码流中提取目标区域;主要优先级分配机制，被配置为分配优先级 到由提取机构提取的目标区域，以及主要发送机构，被配置为将与目标区域对应的分量单元分解的码流传输到不同的图像处理装置，该图像处理装置根据由 主要优先级分配给我 chanism。

公开(公告)号：US06862370B2

公开(公告)日：2005-03-01

申请号：US09855665

申请日：2001-05-16

申请人： Hideaki Yamagata ,  Michiyoshi Tachikawa ,  Toshio Miyazawa ,  Hiroshi Shimura ,  Miwa Kawano

发明人： Hideaki Yamagata ,  Michiyoshi Tachikawa ,  Toshio Miyazawa ,  Hiroshi Shimura ,  Miwa Kawano

IPC分类号： G06T7/60 ,  G06K9/46 ,  G06K9/48

CPC分类号： G06K9/4604

摘要： An image detecting method comprises the steps of: a) searching for a pattern satisfying a predetermined commencement requirement by scanning an input image; b) using the pattern as a starting point, with referring to a dictionary storing therein distances between the center line and an edge of a detection target semicircle, determining for each of a predetermined number of main scan lines along a sub-scan direction whether or not a predetermined edge pattern occurs within a respective range of the distance of the dictionary; and c) determining a detection of the semicircle when the number of error lines on which the predetermined edge pattern does not occur within the respective range of the distance of the dictionary is less than a predetermined threshold.

摘要翻译： 一种图像检测方法包括以下步骤：a）通过扫描输入图像来搜索满足预定开始要求的图案; b）使用该图案作为起始点，参考存储其中心线与检测目标半圆的边缘之间的字典的字典，沿着副扫描方向确定预定数量的主扫描线中的每一条， 在字典的距离的相应范围内不发生预定的边缘图案; 以及c）当在所述字典的距离的相应范围内不发生所述预定边缘图案的错误行数时，确定半圆的检测小于预定阈值。

公开(公告)号：US5920658A

公开(公告)日：1999-07-06

申请号：US814706

申请日：1997-03-11

申请人： Hideaki Yamagata ,  Toshio Miyazawa

发明人： Hideaki Yamagata ,  Toshio Miyazawa

IPC分类号： H04N1/40 ,  G06K9/20 ,  G06K9/32 ,  G06T7/60 ,  G06K9/00

CPC分类号： G06K9/3216 ,  G06K9/2054 ,  G06K2209/01

摘要： This is directed to a method and a system for efficiently performing an image input positional adjustment prior to image or character recognition for data entry into a computer system.

摘要翻译： 这涉及用于在用于数据输入到计算机系统的图像或字符识别之前有效地执行图像输入位置调整的方法和系统。

公开(公告)号：US5917619A

公开(公告)日：1999-06-29

申请号：US352030

申请日：1994-11-30

申请人： Hideaki Yamagata ,  Toshio Miyazawa

发明人： Hideaki Yamagata ,  Toshio Miyazawa

IPC分类号： H04N1/40 ,  G03G21/04 ,  H04N1/00 ,  H04N1/46

CPC分类号： H04N1/00843 ,  G03G21/046 ,  H04N1/00875

摘要： The present invention provides a color tone detection sensor for detecting the tone of a color actually printed, a color conversion processing section for executing color conversion to inputted image data, and a system controller for executing color tone detection prior to an operation for detecting a copy-inhibited document in a copy-inhibited document detecting section, causing the copy-inhibited document detecting section to execute the operation for detecting a copy-inhibited document using image data subjected to color conversion in the color conversion processing section when the detected color tone is not a specified one, or causing the copy-inhibited document detecting section to execute the same operation using the inputted image data when the detected color tone is a specified one.

摘要翻译： 本发明提供了一种色调检测传感器，用于检测实际打印的颜色的色调，用于对输入的图像数据执行颜色转换的色彩转换处理部分，以及用于在检测副本的操作之前执行色调检测的系统控制器 禁止文件检测部分的禁止文件，使得禁止拷贝的文档检测部分在检测到的色调是在颜色转换处理部分中时，执行使用在颜色转换处理部分中进行颜色转换的图像数据来检测禁止复制文档的操作 或者当检测到的色调是指定的色调时，使禁止拷贝的文档检测部分使用输入的图像数据执行相同的操作。

公开(公告)号：US09354449B2

公开(公告)日：2016-05-31

申请号：US13473671

申请日：2012-05-17

申请人： Toshio Miyazawa ,  Terunori Saitou ,  Tatsuya Sugita ,  Miyuki Sugita ,  Shinichiro Oka

发明人： Toshio Miyazawa ,  Terunori Saitou ,  Tatsuya Sugita ,  Shinichiro Oka

IPC分类号： G02F1/1335 ,  G02B27/22 ,  H04N13/04 ,  G02F1/29

CPC分类号： G02B27/2214 ,  G02F1/133526 ,  G02F1/29 ,  G02F2001/294 ,  H04N13/305 ,  H04N13/359

摘要： An image display device includes: a display panel having a plurality of pixels disposed in a matrix; and a liquid crystal lens disposed on the side of a display surface of the display panel, wherein the pixels of the display panel are divided into a plurality of pixel groups each including two or more pixels, the liquid crystal lens forms, by application of an electric field, a lens array having a plurality of lens portions each corresponding to each of the pixel groups, the lens portion is configured to have a first area having a constant refractive index and a second area having a distribution of refractive index, the second area is disposed at a side portion of the lens portion, and the first area is disposed closer to the center than the second area.

摘要翻译： 图像显示装置包括：显示面板，具有设置在矩阵中的多个像素; 以及设置在显示面板的显示面一侧的液晶透镜，其中，所述显示面板的像素被分成多个像素组，每个像素组包括两个或更多像素，所述液晶透镜通过应用 电场，具有各自对应于每个像素组的多个透镜部分的透镜阵列，所述透镜部分被配置为具有具有恒定折射率的第一区域和具有折射率分布的第二区域，所述第二区域 设置在透镜部分的侧部，并且第一区域设置成比第二区域更靠近中心。

公开(公告)号：US08748792B2

公开(公告)日：2014-06-10

申请号：US13241934

申请日：2011-09-23

申请人： Toshio Miyazawa ,  Atsushi Hasegawa ,  Terunori Saitou ,  Kozo Yasuda ,  Takeshi Yonekura

发明人： Toshio Miyazawa ,  Atsushi Hasegawa ,  Terunori Saitou ,  Kozo Yasuda ,  Takeshi Yonekura

IPC分类号： H01L27/00

CPC分类号： H01L27/1461 ,  H01L27/14692

摘要： A photosensor includes a lower electrode formed of a metal film, an amorphous silicon film disposed on the lower electrode, an n-type amorphous silicon film disposed on the amorphous silicon film, an upper electrode that is disposed on the n-type amorphous silicon film, and receives a first reference voltage, a capacitive element connected between the lower electrode and a second reference voltage, a switch circuit that inputs a first supply voltage to the lower electrode in an on-state, and puts the lower electrode into a floating state in an off-state, and a detector circuit that detects a voltage change in the lower electrode after irradiating the amorphous silicon film for a given period with light when the switch circuit is on.

摘要翻译： 光传感器包括由金属膜形成的下电极，设置在下电极上的非晶硅膜，设置在非晶硅膜上的n型非晶硅膜，设置在n型非晶硅膜上的上电极 并且接收第一参考电压，连接在下电极和第二参考电压之间的电容元件，在导通状态下向下电极输入第一电源电压并将下电极置于浮置状态的开关电路 处于断开状态的检测电路，以及检测电路，其在开关电路导通时用光照射给定期间的非晶硅膜后，检测下部电极的电压变化。

公开(公告)号：US08614659B2

公开(公告)日：2013-12-24

申请号：US11644831

申请日：2006-12-26

申请人： Toshio Miyazawa

发明人： Toshio Miyazawa

IPC分类号： G09G3/36

CPC分类号： G09G3/2074 ,  G09G3/3648 ,  G09G2300/0408 ,  G09G2300/0842 ,  G09G2310/0262 ,  G09G2310/027

摘要： A display device for use in compact portable devices is configured for assigning gray levels according to the pixel area ratio and, further includes a digital-to-analog (D-A) conversion circuit for converting digital data to gray-level voltage or analog signals. This configuration reduces the size of the circuit for D-A conversion, thus reducing the space for the driving circuit when assigning gray levels according to the pixel area ratio. The combination of the gray-level voltage output from the driving circuit and the gray-level assignment according to the pixel area ratio reduces the scale of the circuit.

摘要翻译： 用于小型便携式设备的显示设备被配置为根据像素面积比分配灰度级，并且还包括用于将数字数据转换为灰度级电压或模拟信号的数模（D-A）转换电路。 该配置减小了用于D-A转换的电路的尺寸，从而在根据像素面积比分配灰度级时减小了驱动电路的空间。 根据像素面积比，来自驱动电路的灰度级电压输出与灰度分配的组合减小了电路的规模。

公开(公告)号：US08519320B2

公开(公告)日：2013-08-27

申请号：US12832230

申请日：2010-07-08

申请人： Toshio Miyazawa ,  Hideki Nakagawa ,  Kozo Yasuda

发明人： Toshio Miyazawa ,  Hideki Nakagawa ,  Kozo Yasuda

IPC分类号： H01L31/00

CPC分类号： H01L27/14665 ,  H01L27/14609 ,  H04N5/361 ,  H04N5/3745

摘要： Each optical sensor element includes an upper electrode, a lower electrode, and a light dependent variable resistance element formed of amorphous silicon. Each optical sensor pixel includes: a capacitive element between the lower electrode and a reference voltage line; a first transistor inputting a first power source voltage to a second electrode, connecting a first electrode to the lower electrode, and inputting a second clock to a control electrode; a second transistor inputting a second power source voltage to a second electrode, and connecting a control electrode to the lower electrode; and a third transistor connecting a second electrode to a first electrode of the second transistor, connecting a first electrode to the output line, and inputting a first clock to a control electrode.

摘要翻译： 每个光学传感器元件包括由非晶硅形成的上电极，下电极和依赖于光的可变电阻元件。 每个光学传感器像素包括：下电极和参考电压线之间的电容元件; 向第二电极输入第一电源电压的第一晶体管，将第一电极连接到下电极，并将第二时钟输入到控制电极; 向第二电极输入第二电源电压并将控制电极连接到下电极的第二晶体管; 以及将第二电极连接到第二晶体管的第一电极的第三晶体管，将第一电极连接到输出线，并将第一时钟输入到控制电极。