公开(公告)号：US6069926A

公开(公告)日：2000-05-30

申请号：US959876

申请日：1997-10-29

申请人： Toshiyuki Sekiya ,  Takashi Soya

发明人： Toshiyuki Sekiya ,  Takashi Soya

IPC分类号： G05B15/02 ,  G05B19/18 ,  G06F1/04 ,  G06F15/16 ,  H04L7/00

CPC分类号： H04L12/00 ,  G06F13/00 ,  G06F13/4256 ,  H04L7/0008

摘要： A communication control system includes a first communication control apparatus connected to one end portion of each of a clock signal line and a data signal line, and a second communication control apparatus connected to the other end portion of each of the clock signal line and the data signal line. In the communication system, the first communication control apparatus outputs a clock to the clock signal line and simultaneously outputs predetermined data to the data signal line, and then outputs a data string to be transmitted, the second communication control apparatus receives the clock from the clock signal line and simultaneously receives the predetermined data from the data signal line, and accordingly starts to receive the predetermined data string, the first communication control apparatus outputs the clock to the clock signal line independently of whether a communication abnormality is detected, and simultaneously outputs inverted data of the predetermined data to the data signal line to initialize the data reception device, and the second communication control apparatus receives the inverted data together with the clock, thereby canceling erroneous recognition of the start of the data string due to the noise mixture into the clock signal line.

公开(公告)号：US08134753B2

公开(公告)日：2012-03-13

申请号：US12275281

申请日：2008-11-21

申请人： Katsuhiro Ishido ,  Takashi Soya

发明人： Katsuhiro Ishido ,  Takashi Soya

IPC分类号： H04N1/40 ,  H04N1/04

CPC分类号： H04N1/00551 ,  H04N1/00681 ,  H04N1/00694 ,  H04N1/0071 ,  H04N1/00713 ,  H04N1/00737 ,  H04N1/00748 ,  H04N1/00755 ,  H04N1/00779 ,  H04N1/00782 ,  H04N1/12 ,  H04N1/193

摘要： An original size detecting apparatus is capable of carrying out accurate original size detection without erroneous detection of the size of an original due to the influence of external scattered light. A CCD reads reflected light of light irradiated from a light source onto an original placed on an original platen glass. Optical sensors detect two open states of the original presser plate, and a scanner controller performs predetermined control corresponding to each of the open states of the original presser plate detected by the optical sensors, to determine the size of the original based on the result of the reading by the CCD.

摘要翻译： 原尺寸检测装置能够进行准确的原稿尺寸检测，而不会由于外部散射光的影响而错误地检测原稿的尺寸。 CCD将从光源照射的光的反射光读取到放置在原稿台板玻璃上的原稿上。 光学传感器检测原始压板的两个打开状态，扫描仪控制器执行对应于由光学传感器检测到的原始压板的打开状态的每个打开状态的预定控制，以基于原始压板的结果来确定原稿的尺寸 由CCD阅读。

公开(公告)号：US08035865B2

公开(公告)日：2011-10-11

申请号：US12345273

申请日：2008-12-29

申请人： Katsuhiro Ishido ,  Takashi Soya

发明人： Katsuhiro Ishido ,  Takashi Soya

IPC分类号： H04N1/32 ,  H04N1/393

CPC分类号： H04N1/00551 ,  H04N1/00681 ,  H04N1/00694 ,  H04N1/0071 ,  H04N1/00713 ,  H04N1/00737 ,  H04N1/00748 ,  H04N1/00755 ,  H04N1/00779 ,  H04N1/00782 ,  H04N1/12 ,  H04N1/193

摘要： An original size detecting apparatus is capable of carrying out accurate original size detection without erroneous detection of the size of an original due to the influence of external scattered light. A CCD reads reflected light of light irradiated from a light source onto an original placed on an original platen glass. Optical sensors detect two open states of the original presser plate, and a scanner controller performs predetermined control corresponding to each of the open states of the original presser plate detected by the optical sensors, to determine the size of the original based on the result of the reading by the CCD.

摘要翻译： 原尺寸检测装置能够进行准确的原稿尺寸检测，而不会由于外部散射光的影响而错误地检测原稿的尺寸。 CCD将从光源照射的光的反射光读取到放置在原稿台板玻璃上的原稿上。 光学传感器检测原始压板的两个打开状态，扫描仪控制器执行对应于由光学传感器检测到的原始压板的打开状态的每个打开状态的预定控制，以基于原始压板的结果确定原稿的尺寸 由CCD阅读。

公开(公告)号：US07719726B2

公开(公告)日：2010-05-18

申请号：US11538266

申请日：2006-10-03

申请人： Masafumi Kamei ,  Tetsuro Fukusaka ,  Kazunori Togashi ,  Katsuhiro Ishido ,  Takashi Soya ,  Yuichi Makino ,  Jiro Futagawa ,  Shohei Takeda ,  Shinichiro Wakahara

发明人： Masafumi Kamei ,  Tetsuro Fukusaka ,  Kazunori Togashi ,  Katsuhiro Ishido ,  Takashi Soya ,  Yuichi Makino ,  Jiro Futagawa ,  Shohei Takeda ,  Shinichiro Wakahara

IPC分类号： H04N1/38

CPC分类号： H04N1/00002 ,  H04N1/00013 ,  H04N1/00018 ,  H04N1/00037 ,  H04N1/00047 ,  H04N1/0005 ,  H04N1/00063 ,  H04N1/00076 ,  H04N1/00795 ,  H04N1/00814 ,  H04N1/00824 ,  H04N1/00909 ,  H04N2201/0098

摘要： There is provided an image reading apparatus for acquiring a read signal of an image by receiving and photoelectrically converting a light reflected from a document. The location of an alien substance on an original plate is detected based on a reflected light received by a light receiving unit adapted to receive a light reflected from a document. When an alien substance is detected, an illumination unit selectively illuminates the location in which the alien substance has been detected. Also, a message which prompts cleaning of the alien substance is displayed. A method of displaying the alien substance location are also provided. Thereby, the image reading apparatus of the present invention can assists a user in cleaning the alien substance such as a dust or dirt on the original plate.

摘要翻译： 提供了一种用于通过接收和光电转换从文档反射的光来获取图像的读取信号的图像读取装置。 基于由适于接收从文件反射的光的光接收单元接收的反射光来检测原始板上的外来物质的位置。 当检测到外来物质时，照明单元选择性地照亮已经检测到外来物质的位置。 此外，显示提示清除外来物质的信息。 还提供了显示外来物质位置的方法。 因此，本发明的图像读取装置可以帮助用户清洁原始板上的诸如灰尘或污垢的外来物质。

公开(公告)号：US07546045B2

公开(公告)日：2009-06-09

申请号：US11431616

申请日：2006-05-11

申请人： Junichi Noguchi ,  Takashi Kanno ,  Takashi Soya ,  Shinichi Takata ,  Shigemichi Hamano ,  Kiyoshi Okamoto ,  Katsuyuki Yamazaki ,  Tomoichiro Ohta

发明人： Junichi Noguchi ,  Takashi Kanno ,  Takashi Soya ,  Shinichi Takata ,  Shigemichi Hamano ,  Kiyoshi Okamoto ,  Katsuyuki Yamazaki ,  Tomoichiro Ohta

IPC分类号： G03G15/00

CPC分类号： G03G15/5033 ,  G03G2215/0119 ,  G03G2215/0158

摘要： Disclosed is an image forming apparatus whereby waiting time (downtime), which is required for forming an image by automatic adjustment relating to image formation density or image formation position, is made shorter than in the prior art. When an image having a size equal to or less than a prescribed size is formed is formed in this apparatus, the image to be formed is placed on an image carrier in such a manner that a vacant area for forming an adjustment pattern can be reserved on the image carrier. As a result, automatic adjustment relating to image formation density or image formation position can be executed while an image is formed.

摘要翻译： 公开了一种图像形成装置，其中与图像形成密度或图像形成位置相关的通过自动调整形成图像所需的等待时间（停机时间）比现有技术更短。 当在该装置中形成具有等于或小于规定尺寸的图像的图像时，将要形成的图像以这样的方式被放置在图像载体上，使得可以保留用于形成调整图案的空白区域 图像载体。 结果，可以在形成图像的同时执行与图像形成密度或图像形成位置有关的自动调整。

公开(公告)号：US07471424B2

公开(公告)日：2008-12-30

申请号：US10787043

申请日：2004-02-25

申请人： Katsuhiro Ishido ,  Takashi Soya

发明人： Katsuhiro Ishido ,  Takashi Soya

IPC分类号： H04N1/40 ,  H04N1/393 ,  G03G15/00

CPC分类号： H04N1/00551 ,  H04N1/00681 ,  H04N1/00694 ,  H04N1/0071 ,  H04N1/00713 ,  H04N1/00737 ,  H04N1/00748 ,  H04N1/00755 ,  H04N1/00779 ,  H04N1/00782 ,  H04N1/12 ,  H04N1/193

摘要： An original size detecting apparatus is capable of carrying out accurate original size detection without erroneous detection of the size of an original due to the influence of external scattered light. A CCD reads reflected light of light irradiated from a light source onto an original placed on an original platen glass. Optical sensors detect two open states of the original presser plate, and a scanner controller performs predetermined control corresponding to each of the open states of the original presser plate detected by the optical sensors, to determine the size of the original based on the result of the reading by the CCD.

摘要翻译： 原尺寸检测装置能够进行准确的原稿尺寸检测，而不会由于外部散射光的影响而错误地检测原稿的尺寸。 CCD将从光源照射的光的反射光读取到放置在原稿台板玻璃上的原稿上。 光学传感器检测原始压板的两个打开状态，扫描仪控制器执行对应于由光学传感器检测到的原始压板的打开状态的每个打开状态的预定控制，以基于原始压板的结果确定原稿的尺寸 由CCD阅读。

公开(公告)号：US20070291324A1

公开(公告)日：2007-12-20

申请号：US11538266

申请日：2006-10-03

申请人： Masafumi Kamei ,  Tetsuro Fukusaka ,  Kazunori Togashi ,  Katsuhiro Ishido ,  Takashi Soya ,  Yuichi Makino ,  Jiro Futagawa ,  Shohei Takeda ,  Shinichiro Wakahara

发明人： Masafumi Kamei ,  Tetsuro Fukusaka ,  Kazunori Togashi ,  Katsuhiro Ishido ,  Takashi Soya ,  Yuichi Makino ,  Jiro Futagawa ,  Shohei Takeda ,  Shinichiro Wakahara

IPC分类号： H04N1/04

CPC分类号： H04N1/00002 ,  H04N1/00013 ,  H04N1/00018 ,  H04N1/00037 ,  H04N1/00047 ,  H04N1/0005 ,  H04N1/00063 ,  H04N1/00076 ,  H04N1/00795 ,  H04N1/00814 ,  H04N1/00824 ,  H04N1/00909 ,  H04N2201/0098

摘要： There is provided an image reading apparatus for acquiring a read signal of an image by receiving and photoelectrically converting a light reflected from a document. The location of an alien substance on an original plate is detected based on a reflected light received by a light receiving unit adapted to receive a light reflected from a document. When an alien substance is detected, an illumination unit selectively illuminates the location in which the alien substance has been detected. Also, a message which prompts cleaning of the alien substance is displayed. A method of displaying the alien substance location are also provided. Thereby, the image reading apparatus of the present invention can assists a user in cleaning the alien substance such as a dust or dirt on the original plate.

摘要翻译： 提供了一种用于通过接收和光电转换从文档反射的光来获取图像的读取信号的图像读取装置。 基于由适合于接收从文档反射的光的光接收单元接收的反射光来检测外来物质在原版上的位置。 当检测到外来物质时，照明单元选择性地照亮已经检测到外来物质的位置。 此外，显示提示清除外来物质的信息。 还提供了显示外来物质位置的方法。 因此，本发明的图像读取装置可以帮助用户清洁原始板上的诸如灰尘或污垢的外来物质。

公开(公告)号：US06349389B1

公开(公告)日：2002-02-19

申请号：US09551354

申请日：2000-04-18

申请人： Toshiyuki Sekiya ,  Takashi Soya

发明人： Toshiyuki Sekiya ,  Takashi Soya

IPC分类号： G06F104

CPC分类号： G06F13/4256 ,  H04L7/0008

摘要： A communication control system includes a first communication control apparatus connected to one end portion of each of a clock signal line and a data signal line, and a second communication control apparatus connected to the other end portion of each of the clock signal line and the data signal line. In the communication system, the first communication control apparatus outputs a clock to the clock signal line and simultaneously outputs predetermined data to the data signal line, and then outputs a data string to be transmitted, the second communication control apparatus receives the clock from the clock signal line and simultaneously receives the predetermined data from the data signal line, and accordingly starts to receive the predetermined data string, the first communication control apparatus outputs the clock to the clock signal line independently of whether a communication abnormality is detected, and simultaneously outputs inverted data of the predetermined data to the data signal line to initialize the data reception device, and the second communication control apparatus receives the inverted data together with the clock, thereby canceling erroneous recognition of the start of the data string due to the noise mixture into the clock signal line.

摘要翻译： 通信控制系统包括连接到时钟信号线和数据信号线的每一端的第一通信控制装置和连接到每个时钟信号线和数据的另一端部的第二通信控制装置 信号线。 在通信系统中，第一通信控制装置向时钟信号线输出时钟，同时向数据信号线输出预定的数据，然后输出要发送的数据串，第二通信控制装置从时钟接收时钟 信号线，同时从数据信号线接收预定的数据，从而开始接收预定的数据串，第一通信控制装置将时钟输出到时钟信号线，而与检测到通信异常无关，同时输出反相 将预定数据的数据发送到数据信号线以初始化数据接收装置，并且第二通信控制装置与时钟一起接收反相数据，从而取消由于噪声混合引起的数据串的开始的错误识别 时钟信号线。

公开(公告)号：US6134604A

公开(公告)日：2000-10-17

申请号：US958561

申请日：1997-10-27

申请人： Takashi Soya ,  Toshiyuki Sekiya

发明人： Takashi Soya ,  Toshiyuki Sekiya

IPC分类号： H04L12/40 ,  G06F3/00

CPC分类号： H04L12/40032 ,  H04L12/40

摘要： A communicating apparatus for performing a serial communication with a plurality of communication control units which are cascade connected, including a communicating unit for performing a serial communication with each of the communication control units, a storing unit for storing position data indicative of the order of the communication control units which are cascade connected, and a diagnosing unit for diagnosing a communication abnormal portion on the basis of the position data stored in the storing unit. The diagnosing unit executes a predetermined communication with the communication control unit existing at a position that is closest to the communicating apparatus on the basis of the position data stored in the storing unit and performs a diagnosis on the basis of a result of the predetermined communication. The communicating unit transmits address data to designate the communication control unit to be communicated. The storing unit stores the position data and the address data in correspondence to each other. The communicating unit executes a communication in accordance with the priorities which are made correspond to the address data.

摘要翻译： 一种用于与串联连接的多个通信控制单元进行串行通信的通信装置，包括用于与每个通信控制单元进行串行通信的通信单元，用于存储表示所述通信控制单元的顺序的位置数据的存储单元 串联连接的通信控制单元，以及用于基于存储在存储单元中的位置数据来诊断通信异常部分的诊断单元。 诊断单元基于存储在存储单元中的位置数据，与存在于最靠近通信装置的位置处的通信控制单元执行预定的通信，并且基于预定通信的结果执行诊断。 通信单元发送地址数据以指定要通信的通信控制单元。 存储单元对应地存储位置数据和地址数据。 通信单元根据对应于地址数据的优先级来执行通信。

公开(公告)号：US5142304A

公开(公告)日：1992-08-25

申请号：US563859

申请日：1990-08-07

申请人： Kaoru Sato ,  Takashi Soya

发明人： Kaoru Sato ,  Takashi Soya

IPC分类号： B41J2/44 ,  B41B19/00 ,  G02B26/12 ,  G03G15/04 ,  G06K15/12 ,  H04N1/113 ,  H04N1/387

CPC分类号： G06K15/12 ,  B41B19/00

摘要： A recorder has recording apparatus for recording data sent from a data source on a record medium at a selected one of a plurality of recording densities, and control apparatus for sending a signal indicating a record ready status of the recorder to the data source during the switching of the recording density in the recording apparatus. When the control apparatus receives the recording density switching command during the record operation, it holds the command, and after the end of the recording operation, it controls the recording apparatus in accordance with the held command to switch the recording density.

摘要翻译： 记录器具有记录装置，用于以多个记录密度中的所选择的一个记录介质上记录从数据源发送的数据;以及控制装置，用于在切换期间向数据源发送指示记录器的记录就绪状态的信号到数据源 的记录密度。 当控制装置在记录操作期间接收到记录密度切换命令时，它保持该命令，并且在记录操作结束之后，它根据所保持的命令来控制记录装置以切换记录密度。