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21. 发明授权

US5677723A Laser scanner control circuit which is used in image forming apparatus and driver IC for use in such a circuit 失效
标题翻译：用于图像形成装置的激光扫描器控制电路和用于这种电路的驱动器IC
公开(公告)号：US5677723A
公开(公告)日：1997-10-14
申请号：US571552
申请日：1995-12-13
申请人： Takashi Soya , Takashi Nakahara , Akihiro Shibata , Hidenobu Suzuki
发明人： Takashi Soya , Takashi Nakahara , Akihiro Shibata , Hidenobu Suzuki
IPC分类号： G02B26/12 , G06K15/12 , B41J2/47
CPC分类号： G02B26/127 , G06K15/1204 , G06K15/1214
摘要： A laser scanner control circuit which is used for an apparatus for scanning onto a photo sensitive material by a laser beam and forming and image thereon is constructed as a monolithic driver IC onto a single chip. A reset circuit is provided for a sample-hold circuit so as to minimize the laser power when the image forming apparatus is in a standby mode. A circuit to detect an abnormality of the laser power is further provided. Due to this, the safety of the laser power control of the sample-hold circuit is improved. The operation of the sample-hold circuit can be started at a time point when the laser emitting operation is stable.
摘要翻译：用于通过激光束扫描感光材料并在其上形成图像的装置的激光扫描器控制电路被构造为单片驱动器IC到单个芯片上。为采样保持电路提供复位电路，以便当图像形成装置处于待机模式时使激光功率最小化。还提供了用于检测激光功率异常的电路。因此，采样保持电路的激光功率控制的安全性得到改善。可以在激光发射操作稳定的时间点开始采样保持电路的操作。

22. 发明授权

US08134753B2 Original size detecting apparatus, original size detecting method, and program for original size detection 有权
标题翻译：原稿尺寸检测装置，原稿尺寸检测方法，原稿尺寸检测程序
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。

23. 发明授权

US08035865B2 Original size detecting apparatus, original size detecting method, and program for original size detection 有权
标题翻译：原稿尺寸检测装置，原稿尺寸检测方法，原稿尺寸检测程序
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。

24. 发明授权

US07719726B2 Image reading apparatus and method of displaying alien substance location thereof 有权
标题翻译：图像读取装置及其外来物质位置的显示方法
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。

25. 发明授权

US07471424B2 Original size detecting apparatus, original size detecting method, and program for original size detection 失效
标题翻译：原稿尺寸检测装置，原稿尺寸检测方法，原稿尺寸检测程序
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。

26. 发明申请

US20070291324A1 IMAGE READING APPARATUS AND METHOD OF DISPLAYING ALIEN SUBSTANCE LOCATION THEREOF 有权
标题翻译：图像读取装置及其显示其物质位置的方法
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。

27. 发明授权

US06349389B1 Communication control system and apparatus 失效
标题翻译：通讯控制系统及装置
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。

28. 发明授权

US6134604A Communication apparatus for communicating with a plurality of communication control units cascade-connected 失效
标题翻译：用于与多个串联连接的通信控制单元进行通信的通信装置
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。

29. 发明授权

US5198860A Image forming apparatus including means for detecting amount of toner 失效
标题翻译：图像形成装置包括用于检测调色剂量的装置
公开(公告)号：US5198860A
公开(公告)日：1993-03-30
申请号：US593646
申请日：1990-10-04
申请人： Hiromichi Yamanaka , Takeji Gima , Takashi Soya , Akihiro Shibata
发明人： Hiromichi Yamanaka , Takeji Gima , Takashi Soya , Akihiro Shibata
IPC分类号： G03G15/08
CPC分类号： G03G15/0856 , G03G15/086
摘要： The present invention provides an image forming apparatus in which the first lead wire which transmits a detection signal indicating the remaining amount of toner in the developing unit into a circuit for comparison with the reference voltage, and the second lead wire are arranged parallel. One end of the second lead wire is connected to the reference voltage generating side and the other end is electrically open.
摘要翻译：本发明提供了一种图像形成装置，其中第一引线将表示显影单元中的调色剂的剩余量的检测信号传送到与参考电压进行比较的电路中，并且第二引线平行布置。第二引线的一端连接到基准电压产生侧，另一端电气断开。

30. 发明授权

US5142304A Recording apparatus having an automatic scan density control feature 失效
标题翻译：具有自动扫描浓度控制特征的记录装置
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。

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