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1. 发明授权

US06704523B2 Sheet detecting apparatus and image forming apparatus equipped with sheet detecting apparatus 有权
标题翻译：纸张检测装置和配有纸张检测装置的图像形成装置
公开(公告)号：US06704523B2
公开(公告)日：2004-03-09
申请号：US10201991
申请日：2002-07-25
申请人： Ikuo Takeuchi , Kunio Tsuruno , Tetsuya Morita , Keizo Isemura , Ichiro Sasaki , Masahiro Kurahashi , Atsushi Nakagawa , Kenji Fukushi
发明人： Ikuo Takeuchi , Kunio Tsuruno , Tetsuya Morita , Keizo Isemura , Ichiro Sasaki , Masahiro Kurahashi , Atsushi Nakagawa , Kenji Fukushi
IPC分类号： G03G1500
CPC分类号： G03G15/65 , B65H7/14 , B65H2511/51 , B65H2511/515 , B65H2515/702 , B65H2553/414 , B65H2557/61 , G03G2215/00616 , G03G2215/00721 , B65H2220/03 , B65H2220/02 , B65H2220/04 , B65H2220/01
摘要： The quantity of light of an optical sensor including a light emission portion and a light reception portion is adjusted through calculation before sheet detection is performed. In order to perform the light quantity adjustment, a voltage to be applied to the light emission portion of the optical sensor is obtained by performing calculation based on a relation between a voltage applied to the light emission portion before the adjustment and an output from the light reception portion before the adjustment. Then, it is judged whether the obtained voltage exists within a predetermined range and, if a positive result is obtained, the light quantity adjustment is ended. Further, a signal requesting the cleaning of the optical sensor is outputted in accordance with a value of the obtained voltage.
摘要翻译：在进行片材检测之前，通过计算来调整包括发光部分和光接收部分的光学传感器的光量。为了执行光量调节，通过基于施加到调整前的发光部分的电压与光的输出之间的关系进行计算，获得施加到光学传感器的发光部分的电压接收部分调整前。然后，判断所获得的电压是否存在于预定范围内，如果得到肯定结果，则光量调节结束。此外，根据获得的电压的值输出请求清洁光学传感器的信号。

2. 发明授权

US06804474B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US06804474B2
公开(公告)日：2004-10-12
申请号：US10199299
申请日：2002-07-22
申请人： Tetsuya Morita , Kunio Tsuruno , Keizo Isemura , Ikuo Takeuchi , Ichiro Sasaki , Masahiro Kurahashi , Atsushi Nakagawa , Kenji Fukushi
发明人： Tetsuya Morita , Kunio Tsuruno , Keizo Isemura , Ikuo Takeuchi , Ichiro Sasaki , Masahiro Kurahashi , Atsushi Nakagawa , Kenji Fukushi
IPC分类号： G03G1500
CPC分类号： G03G15/6502
摘要： An image forming apparatus is provided which includes a sheet containing section for containing sheets, a conveying member and a conveying path for conveying the sheets, at least one optical sensor that is arranged in the conveying path and has a light emitting element and a light receiving element for detecting presence or absence of a sheet on the conveying path, a driver for changing an amount of emitted light of the optical sensor, a sheet supply operation detecting section for detecting a supply operation of the sheets contained in the sheet containing section, and a control section for adjusting an amount of emitted light of the optical sensor according to an output of the sheet supply operation detecting section.
摘要翻译：提供了一种图像形成装置，其包括用于容纳片材的片材容纳部分，用于传送片材的传送部件和传送路径，布置在传送路径中的至少一个光学传感器，并且具有发光元件和光接收用于检测输送路径上是否存在纸张的元件，用于改变光学传感器的发射光量的驱动器;片材供应操作检测部分，用于检测包含在片材容纳部分中的片材的供应操作;以及控制部分，用于根据片材供应操作检测部分的输出来调节光学传感器的发射光量。

3. 发明授权

US07092654B2 Image forming apparatus that executes image forming jobs having priority levels 有权
标题翻译：执行具有优先级的图像形成作业的图像形成装置
公开(公告)号：US07092654B2
公开(公告)日：2006-08-15
申请号：US11075350
申请日：2005-03-08
申请人： Masahiro Kurahashi , Keizo Isemura
发明人： Masahiro Kurahashi , Keizo Isemura
IPC分类号： G03G15/00
CPC分类号： G03G15/6538
摘要： There is provided an image forming apparatus which can output a job with a higher priority level in a timely manner without processing other jobs first, when a container has been attached to the image forming apparatus. Images on sheets are formed in accordance with an image forming job by a color MFP 104. The sheets on which the images have been formed is conveyed to a stacker tray 1207 detachably attached to an inserter 108 attached to the black-and-white MFP 105. Storage of the sheets on which the images have been formed in the stacker tray 1207 is controlled to selectively inhibit or allow the storage according to the priority level of the image forming job by a CPU 1805 of the color MFP 104.
摘要翻译：提供了一种图像形成装置，当容器已经附接到图像形成装置时，可以及时地输出具有较高优先级的作业，而不先处理其他作业。根据彩色MFP104的图像形成作业形成纸张上的图像。已经形成图像的纸张被传送到可拆卸地附接到附接到黑白MFP 105的插入器108的堆纸器托盘1207 根据彩色MFP104的CPU1805根据图像形成作业的优先级来选择性地禁止或允许保存已经形成有图像的纸张在堆叠器托盘1207中。

4. 发明授权

US08040535B2 Image forming apparatus, image forming system, recovery processing method, program, and storage medium 有权
标题翻译：图像形成装置，图像形成系统，恢复处理方法，程序和存储介质
公开(公告)号：US08040535B2
公开(公告)日：2011-10-18
申请号：US12399593
申请日：2009-03-06
申请人： Masahiro Kurahashi , Keizo Isemura
发明人： Masahiro Kurahashi , Keizo Isemura
IPC分类号： G06K15/00 , B65H39/01 , G06F3/012
CPC分类号： H04N1/00631 , H04N1/00236 , H04N1/00567 , H04N1/00633 , H04N1/00641 , H04N1/32122 , H04N1/32635 , H04N1/32667 , H04N1/46 , H04N2201/0039 , H04N2201/0072 , H04N2201/0094 , H04N2201/3205 , H04N2201/3216 , H04N2201/3221 , H04N2201/3223
摘要： There is provided an image forming apparatus that can reduce the burden placed on the user by avoiding input errors and a complicated input operation when making settings for a color/black-and-white mixing operation and can perform a proper recovery even when a sheet determined to be abnormal is included in other sheets. Images are formed on sheets by an MFP 104 in accordance with an image forming job. The sheets on which the images have been formed are conveyed to a stacker tray 1207 detachably attached to the MFP 104. Information relating to the image forming job for the sheets conveyed to the stacker tray 1207 is written into a storage device 1202 provided in the stacker tray 1207.
摘要翻译：提供了一种图像形成装置，其可以在进行彩色/黑白混合操作的设置时避免输入错误和复杂的输入操作来减轻用户的负担，并且即使当片材确定时也可以执行适当的恢复异常包括在其他表格中。根据图像形成作业，MFP 104通过MFP 104在纸张上形成图像。已经形成图像的纸张被传送到可拆卸地附接到MFP 104的堆纸器托盘1207。与传送到堆叠器托盘1207的纸张的图像形成作业有关的信息被写入设置在堆叠器中的存储装置1202中托盘1207。

5. 发明授权

US07296791B2 Image forming apparatus, sheet containing device, sheet inserting device, book-binding system, and sheet processing apparatus 失效
标题翻译：图像形成装置，片材容纳装置，片材插入装置，书本装订系统和片材处理装置
公开(公告)号：US07296791B2
公开(公告)日：2007-11-20
申请号：US10368316
申请日：2003-02-14
申请人： Masahiro Kurahashi , Katsuaki Hirai , Norifumi Miyake , Keizo Isemura , Yuji Yamanaka , Naoto Watanabe , Tsuyoshi Moriyama , Hideki Kushida
发明人： Masahiro Kurahashi , Katsuaki Hirai , Norifumi Miyake , Keizo Isemura , Yuji Yamanaka , Naoto Watanabe , Tsuyoshi Moriyama , Hideki Kushida
IPC分类号： B65H43/00
CPC分类号： B65H39/00 , B42C19/02 , B65H2301/4312 , B65H2511/40 , B65H2511/415 , B65H2551/20 , B65H2220/01
摘要： There is provided an image forming apparatus that is capable of preventing input errors and eliminating the necessity of complicated input operations in making settings for a sheet mixing operation in which color image output sheets and black-and-white image output sheets are mixed into one group. A stacker tray stores sheets with color images formed thereon by a color MFP and is equipped with a storage device, into and from which information relating to the sheets can be written and read. A black-and-white MFP operates in response to attachment of the stacker tray to an inserter attached to the black-and-white MFP, to execute an image formation job by providing control such that the sheets with color images formed thereon stored in the stacker tray and sheets with black-and-white images formed thereon by the black-and-white MFP are mixed according to the information stored in the storage device of the stacker tray.
摘要翻译：提供了一种图像形成装置，其能够防止输入错误，并且消除了在将彩色图像输出纸张和黑白图像输出纸张混合到一个组中的纸张混合操作的设置中不必要的复杂的输入操作。堆垛机托盘通过彩色MFP存储具有形成在其上的彩色图像的纸张，并且配备有可以写入和读取与纸张有关的信息的存储装置。黑白MFP响应于堆叠器托盘附接到黑白MFP的插入器而操作，以通过提供控制使得其上形成有彩色图像的纸张存储在黑白MFP中来执行图像形成作业根据存储在堆叠器托盘的存储装置中的信息，将由黑白MFP形成的黑白图像的堆叠器托盘和片材混合。

6. 发明授权

US06876825B2 Image forming apparatus capable of executing image forming jobs having priority levels 失效
标题翻译：能够执行具有优先级的图像形成作业的图像形成装置
公开(公告)号：US06876825B2
公开(公告)日：2005-04-05
申请号：US10603582
申请日：2003-06-25
申请人： Masahiro Kurahashi , Keizo Isemura
发明人： Masahiro Kurahashi , Keizo Isemura
IPC分类号： B41J29/38 , G03G15/00 , G06F3/12
CPC分类号： G03G15/6538
摘要： There is provided an image forming apparatus which can output a job with a higher priority level in a timely manner without processing other jobs first, when a container has been attached to the image forming apparatus. Images on sheets are formed in accordance with an image forming job by a color MFP 104. The sheets on which the images have been formed is conveyed to a stacker tray 1207 detachably attached to an inserter 108 attached to the black-and-white MFP 105. Storage of the sheets on which the images have been formed in the stacker tray 1207 is controlled to selectively inhibit or allow the storage according to the priority level of the image forming job by a CPU 1805 of the color MFP 104.
摘要翻译：提供了一种图像形成装置，当容器已经附接到图像形成装置时，可以及时地输出具有较高优先级的作业，而不先处理其他作业。根据彩色MFP104的图像形成作业形成纸张上的图像。已经形成图像的纸张被传送到可拆卸地附接到附接到黑白MFP 105的插入器108的堆纸器托盘1207 根据彩色MFP104的CPU1805根据图像形成作业的优先级来选择性地禁止或允许存储已经形成有图像的纸张在堆叠器托盘1207中的存储。

7. 发明申请

US20050180771A1 Image forming apparatus capable of executing image forming jobs having priority levels 有权
公开(公告)号：US20050180771A1
公开(公告)日：2005-08-18
申请号：US11075350
申请日：2005-03-08
申请人： Masahiro Kurahashi , Keizo Isemura
发明人： Masahiro Kurahashi , Keizo Isemura
IPC分类号： B41J29/38 , G03G15/00 , G06F3/12
CPC分类号： G03G15/6538
摘要： There is provided an image forming apparatus which can output a job with a higher priority level in a timely manner without processing other jobs first, when a container has been attached to the image forming apparatus. Images on sheets are formed in accordance with an image forming job by a color MFP 104. The sheets on which the images have been formed is conveyed to a stacker tray 1207 detachably attached to an inserter 108 attached to the black-and-white MFP 105. Storage of the sheets on which the images have been formed in the stacker tray 1207 is controlled to selectively inhibit or allow the storage according to the priority level of the image forming job by a CPU 1805 of the color MFP 104.

8. 发明授权

US07103442B2 Motor driving apparatus, control method therefor, control program therefor, storage medium readable by computer storing control program and image forming apparatus 有权
标题翻译：电机驱动装置及其控制方法，其控制程序，计算机存储控制程序和图像形成装置可读的存储介质
公开(公告)号：US07103442B2
公开(公告)日：2006-09-05
申请号：US09820619
申请日：2001-03-30
申请人： Kenji Fukushi , Kazuki Miyamoto , Masahiro Kurahashi
发明人： Kenji Fukushi , Kazuki Miyamoto , Masahiro Kurahashi
IPC分类号： G06F19/00
CPC分类号： H02P8/36
摘要： A CPU for a motor driving apparatus of an image forming apparatus excites a predetermined phase winding among plural phases of a stepping motor for a predetermined time period. Thereafter, before a rotation of the motor is started, it is judged whether there is the possibility of deviating a positional relationship between a rotor and a stator of the motor from a positional relationship determined by the excitation of the predetermined phase winding for the predetermined time period, by an external force, on the basis of judgement whether a door is opened for jam treatment. If the possibility of deviation is judged, the predetermined phase winding among plural phases of the stepping motor is excited again for a predetermined time period.
摘要翻译：用于图像形成装置的电动机驱动装置的CPU在预定时间段内激励步进电动机的多个相中的预定相绕组。此后，在电动机旋转开始之前，判断是否存在将电动机的转子和定子之间的位置关系从由预定相绕组的激励确定的位置关系预定时间的可能性期间，通过外部力量，基于判断门是否打开以进行果酱处理。如果判断出偏差的可能性，则在步进电动机的多相之间的预定相位绕组再次被激励预定时间段。

9. 发明授权

US06493757B1 Network system in which a plurality of image processing apparatuses are connected 有权
公开(公告)号：US06493757B1
公开(公告)日：2002-12-10
申请号：US09334380
申请日：1999-06-16
申请人： Akihiko Sakai , Tadashi Suzuki , Masanori Sakai , Satoru Kutsuwada , Satoshi Kaneko , Masahito Yamamoto , Yoshinori Abe , Masahiro Kurahashi
发明人： Akihiko Sakai , Tadashi Suzuki , Masanori Sakai , Satoru Kutsuwada , Satoshi Kaneko , Masahito Yamamoto , Yoshinori Abe , Masahiro Kurahashi
IPC分类号： G06F1300
CPC分类号： H04N1/00477 , H04N1/00204 , H04N1/00209 , H04N1/0035 , H04N1/00411 , H04N1/32122 , H04N1/32502 , H04N1/32512 , H04N1/32539 , H04N2201/0074 , H04N2201/0081 , H04N2201/0082 , H04N2201/0086 , H04N2201/0093 , H04N2201/0094 , H04N2201/3204 , H04N2201/3273
摘要： The present invention is to allow display based on the setting positions of devices in selection of a desired device to be used, and facilitate selection considering the setting positions of the devices. The present invention can also display equipments so as to allow discrimination between an equipment included in an image processing apparatus and an equipment connected on a communication line. Equipments in a network environment are placed on the first floor (1F), the second floor (2F), and the third floor (3F) in a building and connected through a network (LAN 1300). For example, a computer (1310) collects device information including status information and setting position information from usable input/output devices. For example, status information representing “BUSY” and setting position information representing “3F-B block” are transferred from a virtual optical scanner (1302). The computer (1310) displays the connected input/output devices together with the setting position information obtained from the devices. An image processing apparatus (100) has various input/output devices including a reader unit (1), a printer unit (2), and an image input/output control unit (3). In addition, various input/output equipments (two optical scanner devices (1302, 1303) and three facsimile transmission/reception devices (1305, 1306, 1307)) are connected to the image processing apparatus (100) through a LAN interface unit (9) and the LAN (1300). A CPU (123) of a core unit (10) manages the input/output equipments to determine whether they are connected through the network. When a desired input/output equipment is to be selected, whether the input/output equipments are connected through the network is explicitly indicated.

10. 发明申请

US20120033245A1 IMAGE FORMING APPARATUS AND METHOD OF CONTROLLING SAME 有权
标题翻译：图像形成装置及其控制方法
公开(公告)号：US20120033245A1
公开(公告)日：2012-02-09
申请号：US13166670
申请日：2011-06-22
申请人： Masahiro Kurahashi
发明人： Masahiro Kurahashi
IPC分类号： G06K15/02
CPC分类号： G06K15/4095 , G06F3/1204 , G06F3/122 , G06F3/1222 , G06F3/1238 , G06F3/1267 , G06F3/1273 , G06F3/1285 , G06F3/1292 , G06F21/608 , G06K15/4045 , H04N1/00278 , H04N1/00307 , H04N2201/0053 , H04N2201/3205 , H04N2201/3235
摘要： Provided are an image forming apparatus capable of communicating with an information processing apparatus and a mobile terminal, and a control method of controlling the image forming apparatus. Wireless communication is enabled between the mobile terminal and the image forming apparatus owing to receipt of print data and account information, which is for placing the image forming apparatus in a state in which wireless communication is possible, from the information processing apparatus. After wireless communication is enabled, the image forming apparatus receives authentication information from the mobile terminal and, if this authentication information corresponds to the account information, start printing based upon the print data received from the information processing apparatus.
摘要翻译：提供了能够与信息处理设备和移动终端通信的图像形成设备以及控制图像形成设备的控制方法。由于从信息处理装置接收到用于将图像形成装置置于可能进行无线通信的状态的打印数据和帐户信息，从而能够在移动终端和图像形成装置之间进行无线通信。在启用无线通信之后，图像形成装置从移动终端接收认证信息，并且如果该认证信息对应于帐户信息，则基于从信息处理设备接收的打印数据开始打印。

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