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1. 发明授权

US09242478B2 Writing controlling apparatus, image forming apparatus, and computer program product 有权
标题翻译：书写控制装置，图像形成装置和计算机程序产品
公开(公告)号：US09242478B2
公开(公告)日：2016-01-26
申请号：US14102738
申请日：2013-12-11
申请人： Masashi Suzuki , Katsuhiko Maeda , Yoshio Kanzaki , Masahiko Oikawa , Yasuhiro Abe , Hiroaki Nishina , Yuuki Honda
发明人： Masashi Suzuki , Katsuhiko Maeda , Yoshio Kanzaki , Masahiko Oikawa , Yasuhiro Abe , Hiroaki Nishina , Yuuki Honda
IPC分类号： B41J2/47 , B41J2/435 , G06K15/12
CPC分类号： B41J2/435 , B41J2/471 , G06K15/1209
摘要： The invention is concerning the writing controlling apparatus that includes an acquiring unit configured to acquire a plurality of light amounts of a light source driven while changing an input current in non-effective scanning periods during which an image carrier is not irradiated with light from the light source, as a plurality of output results; a detecting unit configured to detect characteristics of the light source using the output results thus acquired; and a correcting unit configured to correct a current to be applied to the light source based on the characteristics thus detected.
摘要翻译：本发明涉及一种写入控制装置，该写入控制装置包括获取单元，该获取单元被配置为在图像载体未被来自光的光照射的非有效扫描周期中改变输入电流，从而获取驱动的多个光量源，作为多个输出结果; 检测单元，被配置为使用如此获取的输出结果来检测光源的特性; 以及校正单元，其被配置为基于所检测的特性来校正要施加到光源的电流。

2. 发明授权

US09847792B2 Communication apparatus, image forming apparatus, communication method, and computer-readable storage medium 有权
公开(公告)号：US09847792B2
公开(公告)日：2017-12-19
申请号：US14993655
申请日：2016-01-12
申请人： Tatsuya Miyadera , Satoshi Ohmiya , Tatsuo Ohyama , Masahiko Oikawa , Yuichiro Shukuya , Makoto Higashiyama , Yasuhiro Abe
发明人： Tatsuya Miyadera , Satoshi Ohmiya , Tatsuo Ohyama , Masahiko Oikawa , Yuichiro Shukuya , Makoto Higashiyama , Yasuhiro Abe
IPC分类号： H03M9/00 , H03M7/40 , H03M5/14 , G03G15/00
CPC分类号： H03M9/00 , G03G15/50 , H03M5/145 , H03M7/4093
摘要： A communication apparatus includes a serializer configured to convert parallel data into serial data and output the serial data; and a deserializer configured to convert the serial data output from the serializer into parallel data and output the parallel data. The serializer is configured to add first data used for detecting unique data in the parallel data before the unique data, add second data used for detecting the unique data after the unique data, and add third data whose length is variable to each of the first data and the second data.

3. 发明申请

US20160018774A1 IMAGE FORMATION APPARATUS AND IMAGE FORMATION METHOD 有权
标题翻译：图像形成装置和图像形成方法
公开(公告)号：US20160018774A1
公开(公告)日：2016-01-21
申请号：US14797927
申请日：2015-07-13
申请人： Yasuhiro Abe , Satoshi Ohmiya , Masahiko Oikawa , Makoto Higashiyama , Yuichiro Shukuya , Tatsuya Miyadera
发明人： Yasuhiro Abe , Satoshi Ohmiya , Masahiko Oikawa , Makoto Higashiyama , Yuichiro Shukuya , Tatsuya Miyadera
IPC分类号： G03G15/00
CPC分类号： G03G15/5058 , G09G3/2051 , H04N1/40087 , H04N1/405 , H04N1/4051
摘要： An image formation apparatus for forming an image and test patterns. The image formation apparatus includes a storage unit that stores dither matrix data used to form the image and the test patterns; and an image formation unit that forms the test patterns based on the dither matrix data. A number of tones of the test patterns to be formed by the image formation unit is changed and the number of tones is determined based on a size of the dither matrix data and a number of bits per pixel within the dither matrix data.
摘要翻译：一种用于形成图像和测试图案的图像形成装置。图像形成装置包括存储单元，其存储用于形成图像的抖动矩阵数据和测试图案; 以及基于所述抖动矩阵数据形成所述测试图案的图像形成单元。由图像形成单元形成的测试图案的多个音调被改变，并且基于抖动矩阵数据的大小和抖动矩阵数据内的每像素的位数来确定音调的数量。

4. 发明授权

US09397697B2 Communication apparatus, image forming apparatus, communication method, and computer-readable storage medium 有权
标题翻译：通信装置，图像形成装置，通信方法以及计算机可读存储介质
公开(公告)号：US09397697B2
公开(公告)日：2016-07-19
申请号：US14600339
申请日：2015-01-20
申请人： Tatsuya Miyadera , Satoshi Ohmiya , Tatsuo Ohyama , Masahiko Oikawa , Yuichiro Shukuya , Makoto Higashiyama , Yasuhiro Abe
发明人： Tatsuya Miyadera , Satoshi Ohmiya , Tatsuo Ohyama , Masahiko Oikawa , Yuichiro Shukuya , Makoto Higashiyama , Yasuhiro Abe
IPC分类号： H03M9/00 , H03M7/40 , H03M5/14
CPC分类号： H03M9/00 , G03G15/50 , H03M5/145 , H03M7/4093
摘要： A communication apparatus includes a serializer configured to convert parallel data into serial data and output the serial data; and a deserializer configured to convert the serial data output from the serializer into parallel data and output the parallel data. The serializer is configured to add first data used for detecting unique data in the parallel data before the unique data, add second data used for detecting the unique data after the unique data, and add third data whose length is variable to each of the first data and the second data.
摘要翻译：通信装置包括串行器，被配置为将并行数据转换为串行数据并输出串行数据; 以及解串器，被配置为将从串行器输出的串行数据转换成并行数据并输出并行数据。序列化器被配置为在唯一数据之前添加用于检测并行数据中的唯一数据的第一数据，添加用于检测唯一数据之后的唯一数据的第二数据，并将长度可变的第三数据添加到第一数据中的每一个和第二个数据。

5. 发明授权

US09588472B2 Image formation apparatus and image formation method 有权
标题翻译：图像形成装置和图像形成方法
公开(公告)号：US09588472B2
公开(公告)日：2017-03-07
申请号：US14797927
申请日：2015-07-13
申请人： Yasuhiro Abe , Satoshi Ohmiya , Masahiko Oikawa , Makoto Higashiyama , Yuichiro Shukuya , Tatsuya Miyadera
发明人： Yasuhiro Abe , Satoshi Ohmiya , Masahiko Oikawa , Makoto Higashiyama , Yuichiro Shukuya , Tatsuya Miyadera
IPC分类号： G03G15/00 , H04N1/40 , H04N1/405 , G09G3/20
CPC分类号： G03G15/5058 , G09G3/2051 , H04N1/40087 , H04N1/405 , H04N1/4051
摘要： An image formation apparatus for forming an image and test patterns. The image formation apparatus includes a storage unit that stores dither matrix data used to form the image and the test patterns; and an image formation unit that forms the test patterns based on the dither matrix data. A number of tones of the test patterns to be formed by the image formation unit is changed and the number of tones is determined based on a size of the dither matrix data and a number of bits per pixel within the dither matrix data.
摘要翻译：一种用于形成图像和测试图案的图像形成装置。图像形成装置包括存储单元，其存储用于形成图像的抖动矩阵数据和测试图案; 以及基于所述抖动矩阵数据形成所述测试图案的图像形成单元。由图像形成单元形成的测试图案的多个音调被改变，并且基于抖动矩阵数据的大小和抖动矩阵数据内的每像素的位数来确定音调的数量。

6. 发明授权

US08630002B2 Image forming apparatus, method of copying a document, and computer product 失效
标题翻译：图像形成装置，文件复制方法和计算机产品
公开(公告)号：US08630002B2
公开(公告)日：2014-01-14
申请号：US12251963
申请日：2008-10-15
申请人： Masahiko Oikawa
发明人： Masahiko Oikawa
IPC分类号： G06F3/12 , G06K15/00
CPC分类号： H04N1/00347 , H04N2201/001 , H04N2201/0013 , H04N2201/0041 , H04N2201/0049 , H04N2201/0074 , H04N2201/0091
摘要： One digital copying machine is set as a parent machine and other copying machines are set as child machines. When documents are set both on an ADF of the parent machine and on an ADF of at least one child machine, a CPU of the parent machine performs two types of controls in parallel. In the first control, the ADF of the parent machine automatically feeds each of the original documents, the scanner of the parent machine reads images, and MEM-C or HDD of the parent machine stores the images. In the second control, the ADF of the child machine automatically feeds each of the original documents, the scanner of the child machine reads images, IEEE1394 1/F of the child machine transfers the images to the parent machine, and the MEM-C or the HDD of the parent machine stores the images.
摘要翻译：一台数码复印机设为母机，其他复印机设为子机。当在父机器的ADF和至少一台子机的ADF上设置文档时，父机器的CPU并行执行两种类型的控制。在第一个控件中，母机的ADF自动输入原始文件，父机扫描器读取图像，母机的MEM-C或HDD存储图像。在第二控制中，子机的ADF自动馈送每个原始文档，子机的扫描器读取图像，子机的IEEE1394 1 / F将图像传送到母机，而MEM-C或父机的HDD存储图像。

7. 发明申请

US20170180604A1 IMAGE PROCESSING APPARATUS, RECORDING MEDIUM, AND METHOD 审中-公开
公开(公告)号：US20170180604A1
公开(公告)日：2017-06-22
申请号：US15378245
申请日：2016-12-14
申请人： Tatsuya MIYADERA , Masahiko Oikawa
发明人： Tatsuya MIYADERA , Masahiko Oikawa
IPC分类号： H04N1/407 , H04N1/409
CPC分类号： H04N1/4078 , H04N1/4056 , H04N1/4092
摘要： An disclosed image processing apparatus reproduces an input pixel expressed by a gray level through a printing process performed on a plurality of segmented regions of the input pixel, based on an output pattern. The image processing apparatus includes: a duplicator configured to duplicate the input pixel into at least two pixels; a storage configured to store a plurality of tables, each of the plurality of tables associating the gray level and an output pattern of one of the duplicated pixels, such that a plurality of output patterns exist with respect to each gray level; and a controller configured to control a plurality of output regions, based on the output pattern corresponding to the gray level of the input pixel in accordance with a table selected for each of the duplicated pixels, the plurality of output regions corresponding to the plurality of segmented regions of each of the duplicated pixels.

8. 发明申请

US20090199060A1 Information processing apparatus, information processing method, and computer program product 有权
标题翻译：信息处理装置，信息处理方法和计算机程序产品
公开(公告)号：US20090199060A1
公开(公告)日：2009-08-06
申请号：US12318245
申请日：2008-12-23
申请人： Masahiko Oikawa
发明人： Masahiko Oikawa
IPC分类号： H04L1/18 , G06F11/14
CPC分类号： H04L1/1835 , H04L2001/0094
摘要： A receiving unit wirelessly receives a packet communication signal. When receiving a packet included in the packet communication signal is failed, a requesting unit issues a retransmission request for retransmitting the packet. A storing unit stores therein packets included in packet communication signals received before and after issuing the retransmission request. A setting unit sets an order of transferring the packets stored in the storing unit to a control unit in an order of receiving the packets without a fail. A transferring unit transfers the packets stored in the storing unit to the control unit in the order set by the setting unit.
摘要翻译：接收单元无线地接收分组通信信号。当接收到分组通信信号中包含的分组失败时，请求单元发出重新发送分组的重传请求。存储单元存储包含在发出重传请求之前和之后的分组通信信号中的分组。设置单元按照接收到分组的顺序设置将存储在存储单元中的分组传送到控制单元的顺序。传送单元按照设置单元设置的顺序将存储在存储单元中的分组传送到控制单元。

9. 发明授权

US10044905B2 Image processing apparatus, recording medium, and method 有权
公开(公告)号：US10044905B2
公开(公告)日：2018-08-07
申请号：US15378245
申请日：2016-12-14
申请人： Tatsuya Miyadera , Masahiko Oikawa
发明人： Tatsuya Miyadera , Masahiko Oikawa
IPC分类号： H04N1/407 , H04N1/409 , H04N1/405
摘要： An disclosed image processing apparatus reproduces an input pixel expressed by a gray level through a printing process performed on a plurality of segmented regions of the input pixel, based on an output pattern. The image processing apparatus includes: a duplicator configured to duplicate the input pixel into at least two pixels; a storage configured to store a plurality of tables, each of the plurality of tables associating the gray level and an output pattern of one of the duplicated pixels, such that a plurality of output patterns exist with respect to each gray level; and a controller configured to control a plurality of output regions, based on the output pattern corresponding to the gray level of the input pixel in accordance with a table selected for each of the duplicated pixels, the plurality of output regions corresponding to the plurality of segmented regions of each of the duplicated pixels.

10. 发明授权

US08276034B2 Information processing apparatus, information processing method, and computer program product 有权
标题翻译：信息处理装置，信息处理方法和计算机程序产品
公开(公告)号：US08276034B2
公开(公告)日：2012-09-25
申请号：US12318245
申请日：2008-12-23
申请人： Masahiko Oikawa
发明人： Masahiko Oikawa
IPC分类号： G08C25/02 , H04L1/18
CPC分类号： H04L1/1835 , H04L2001/0094
摘要： A receiving unit wirelessly receives a packet communication signal. When receiving a packet included in the packet communication signal is failed, a requesting unit issues a retransmission request for retransmitting the packet. A storing unit stores therein packets included in packet communication signals received before and after issuing the retransmission request. A setting unit sets an order of transferring the packets stored in the storing unit to a control unit in an order of receiving the packets without a fail. A transferring unit transfers the packets stored in the storing unit to the control unit in the order set by the setting unit.
摘要翻译：接收单元无线地接收分组通信信号。当接收到分组通信信号中包含的分组失败时，请求单元发出重新发送分组的重传请求。存储单元存储包含在发出重传请求之前和之后的分组通信信号中的分组。设置单元按照接收到分组的顺序设置将存储在存储单元中的分组传送到控制单元的顺序。传送单元按照设置单元设置的顺序将存储在存储单元中的分组传送到控制单元。

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