公开(公告)号：US08358958B2

公开(公告)日：2013-01-22

申请号：US12813587

申请日：2010-06-11

申请人： Tetsushi Ito ,  Norio Tomita

发明人： Tetsushi Ito ,  Norio Tomita

IPC分类号： G03G15/01

CPC分类号： G03G15/5008 ,  G03G15/0194 ,  G03G15/50 ,  G03G2215/0132 ,  G03G2215/0158

摘要： In one embodiment, the present invention provides an image forming apparatus that forms a plurality of images using a plurality of image carriers respectively corresponding to the images and stacks those images, the apparatus having a first group to which at least one image carrier among the plurality of image carriers belongs, a second group to which at least one image carrier among the remaining image carriers belongs, and a single detection sensor that detects a first detection information for identifying a rotation timing of the first group image carrier and also detects a second detection information for identifying a rotation timing of the second group image carrier.

摘要翻译： 在一个实施例中，本发明提供了一种图像形成装置，其使用分别对应于图像的多个图像载体来形成多个图像并且堆叠这些图像，该装置具有第一组，多个图像载体中的至少一个图像载体 的图像载体所属的第一组，第二组，剩余图像载体中至少一个图像载体所属的单个检测传感器，以及检测用于识别第一组图像载体的旋转定时的第一检测信息，并且还检测第二检测 用于识别第二组图像载体的旋转定时的信息。

公开(公告)号：US08218988B2

公开(公告)日：2012-07-10

申请号：US12497783

申请日：2009-07-06

申请人： Norio Tomita

发明人： Norio Tomita

IPC分类号： G03G15/00 ,  G03G21/00

CPC分类号： G03G15/0131 ,  G03G15/161 ,  G03G15/50 ,  G03G2215/0132 ,  G03G2215/0161 ,  G03G2215/0164

摘要： To provide an image forming apparatus which can prevent malfunction of the open/close control of a shutter due to erroneous detection of the toner on the transfer belt when the opening and closing of the shutter is detected from the output from an optical sensor. The separation/contact assembly for moving a cleaning member into and out of contact includes an arm rotationally supported on a pivot, an abutment part fixed to the body frame so as to limit the rotation of the arm and a spring for pressing the arm in the clockwise direction. The cleaning member is attached at the distal end of the arm. The cleaning member cleans the transfer belt surface when the shutter is closed, so that the cleaned transfer belt surface can be always detected when the shutter is open.

摘要翻译： 提供一种图像形成装置，当从光学传感器的输出检测到快门的打开和关闭时，可以防止由于错误地检测转印带上的调色剂而导致的快门的打开/关闭控制的故障。 用于将清洁构件移动和移出接触的分离/接触组件包括旋转地支撑在枢轴上的臂，固定到主体框架的抵靠部件，以限制臂的旋转和用于将手臂按压在弹簧中的弹簧 顺时针方向 清洁构件附接在臂的远端。 当快门关闭时，清洁构件清洁转印带表面，使得当快门打开时可以始终检测清洁的转印带表面。

公开(公告)号：US20110274463A1

公开(公告)日：2011-11-10

申请号：US13094889

申请日：2011-04-27

申请人： Noriaki Taguchi ,  Shinji Nakazawa ,  Shinichi Takeda ,  Yoshitaka Okahashi ,  Norio Tomita ,  Kohichi Yamauchi ,  Hiroki Kanemitsu

发明人： Noriaki Taguchi ,  Shinji Nakazawa ,  Shinichi Takeda ,  Yoshitaka Okahashi ,  Norio Tomita ,  Kohichi Yamauchi ,  Hiroki Kanemitsu

IPC分类号： G03G15/16

CPC分类号： G03G21/206

摘要： An image forming apparatus provided with a resin frame made of a resin, an image forming unit and a fixing unit includes a duct for allowing air to flow between the image forming unit and the fixing unit. The resin frame includes a main frame to which the image forming unit is attached, and a fixing unit attachment frame that is separate from the main frame and to which the fixing unit is attached, and the fixing unit attachment frame has a duct portion that constitutes at least one part of the duct.

摘要翻译： 设置有由树脂制成的树脂框架的图像形成装置，图像形成单元和定影单元包括用于允许空气在图像形成单元和定影单元之间流动的管道。 树脂框架包括安装有图像形成单元的主框架和与主​​框架分离并且固定单元被附接到其上的固定单元附接框架，并且固定单元安装框架具有构成的导管部分 管道的至少一部分。

公开(公告)号：US06474301B1

公开(公告)日：2002-11-05

申请号：US09652659

申请日：2000-08-31

申请人： Yasuhiro Kamimura ,  Yasushi Sasaki ,  Norio Tomita ,  Tsugio Tomita ,  Syuuichi Nakano

发明人： Yasuhiro Kamimura ,  Yasushi Sasaki ,  Norio Tomita ,  Tsugio Tomita ,  Syuuichi Nakano

IPC分类号： F02D902

CPC分类号： F02D11/107 ,  F02D2011/102

摘要： An electronic control throttle body has a default mechanism for securing the self-propelling of a vehicle at the time of faulty. A throttle control unit controls the position of a throttle valve by using a motor on the basis of a target throttle valve opening degree obtained by an engine control unit. In this respect, when the target throttle valve opening degree inputted from the engine control unit crosses over a default opening degree f0 of a default mechanism, an integration value having been added is set to 0, and an integration value having been calculated hereinafter is added to the set value to thereby perform a feedback control.

摘要翻译： 电子控制节气门体具有用于在发生故障时确保车辆自行行驶的默认机构。 节气门控制单元基于由发动机控制单元获得的目标节气门开度，通过使用电动机来控制节气门的位置。 在这方面，当从发动机控制单元输入的目标节气门开度越过预设开度f 0，将已经被添加的积分值设置为0，并且将下面计算的积分值加到设定值，从而执行 反馈控制。

公开(公告)号：US10474086B2

公开(公告)日：2019-11-12

申请号：US13455289

申请日：2012-04-25

申请人： Norio Tomita ,  Yasuaki Fukada ,  Hidetoshi Atsumi ,  Koji Wakamoto ,  Atsushi Ogo ,  Ryosuke Sakai

发明人： Norio Tomita ,  Yasuaki Fukada ,  Hidetoshi Atsumi ,  Koji Wakamoto ,  Atsushi Ogo ,  Ryosuke Sakai

IPC分类号： G03G15/00 ,  G03G15/23

摘要： The image forming apparatus includes: a paper feed unit; a print unit; a registration roller; a sheet leading end sensor provided downstream, in a transport direction of the recording paper, of the registration roller; a time measuring unit for measuring a time from a start point of transportation of the recording paper by the registration roller to a point of detection of the leading end of the recording paper by the sheet leading end sensor; a memory unit for storing a reference image forming time and a reference time; a print control unit; and an arithmetic unit for obtaining a difference between the reference time and the time detected by the time measuring unit. The print control unit adjusts the length of the image forming period in accordance with the adjusted image forming time determined based on the difference obtained by the arithmetic unit and the reference image forming time.

公开(公告)号：US20110280609A1

公开(公告)日：2011-11-17

申请号：US13099466

申请日：2011-05-03

申请人： Shinji NAKAZAWA ,  Shinichi Takeda ,  Norio Tomita ,  Kohichi Yamauchi ,  Noriaki Taguchi ,  Yoshiteru Kikuchi

发明人： Shinji NAKAZAWA ,  Shinichi Takeda ,  Norio Tomita ,  Kohichi Yamauchi ,  Noriaki Taguchi ,  Yoshiteru Kikuchi

IPC分类号： G03G21/20

CPC分类号： G03G21/206 ,  G03G2221/1603 ,  G03G2221/1645

摘要： In one embodiment, an image forming apparatus (100) is provided with a resin frame (300) made of resin and an image forming unit (200). The image forming apparatus further includes a first duct (410) that allows air to flow on one side of the image forming unit (200), a second duct (420) that allows air to flow on the other side, and a third duct (430) that allows air to flow between the first duct and the second duct. The resin frame (300) has a first duct portion (311) that constitutes at least a portion of the first duct (410), and a second duct portion (321) that constitutes at least a portion of the second duct (420).

摘要翻译： 在一个实施例中，图像形成装置（100）设置有由树脂制成的树脂框架（300）和图像形成单元（200）。 图像形成装置还包括允许空气在图像形成单元（200）的一侧流动的第一管道（410），允许空气在另一侧流动的第二管道（420）和第三管道 430），其允许空气在第一管道和第二管道之间流动。 树脂框架（300）具有构成第一管道（410）的至少一部分的第一管道部分（311）和构成第二管道（420）的至少一部分的第二管道部分（321）。

公开(公告)号：US07028666B2

公开(公告)日：2006-04-18

申请号：US10452141

申请日：2003-06-03

申请人： Yasuhiro Kamimura ,  Norio Tomita ,  Kazuo Nagayama ,  Yasushi Sasaki

发明人： Yasuhiro Kamimura ,  Norio Tomita ,  Kazuo Nagayama ,  Yasushi Sasaki

IPC分类号： F02D9/08

CPC分类号： F02M35/021 ,  F02D9/1065 ,  F02D2009/0294 ,  F05C2201/021 ,  Y10T137/8242

摘要： An electronic throttle apparatus permits aggregating of various parts and rationalization of installation, and can simplify assembling operation and wiring operation to an engine room for rationalization of an installation space. The throttle apparatus for an engine includes a throttle body housing therein a throttle valve and disposed in an air intake of the engine, a throttle actuating motor, a throttle position sensor detecting a throttle valve angle and an air flow sensor located on upstream of the throttle valve and measuring an intake air flow rate. The throttle actuating motor, the throttle position sensor and the air flow sensor are mounted on the throttle body.

公开(公告)号：US07013870B2

公开(公告)日：2006-03-21

申请号：US10384739

申请日：2003-03-11

申请人： Yasuhiro Kamimura ,  Norio Tomita ,  Kazuo Nagayama ,  Yasushi Sasaki

发明人： Yasuhiro Kamimura ,  Norio Tomita ,  Kazuo Nagayama ,  Yasushi Sasaki

IPC分类号： F02D9/00

CPC分类号： F02M35/021 ,  F02D9/1065 ,  F02D2009/0294 ,  F05C2201/021 ,  Y10T137/8242

摘要： An electronic throttle apparatus permits aggregating of various parts and rationalization of installation, and can simplify assembling operation and wiring operation to an engine room for rationalization of an installation space. The throttle apparatus for an engine includes a throttle body housing therein a throttle valve and disposed in an air intake of the engine, a throttle actuating motor, a throttle position sensor detecting a throttle valve angle and an air flow sensor located on upstream of the throttle valve and measuring an intake air flow rate. The throttle actuating motor, the throttle position sensor and the air flow sensor are mounted on the throttle body.

公开(公告)号：US08873994B2

公开(公告)日：2014-10-28

申请号：US13099466

申请日：2011-05-03

申请人： Shinji Nakazawa ,  Shinichi Takeda ,  Norio Tomita ,  Kohichi Yamauchi ,  Noriaki Taguchi ,  Yoshiteru Kikuchi

发明人： Shinji Nakazawa ,  Shinichi Takeda ,  Norio Tomita ,  Kohichi Yamauchi ,  Noriaki Taguchi ,  Yoshiteru Kikuchi

IPC分类号： G03G21/20

CPC分类号： G03G21/206 ,  G03G2221/1603 ,  G03G2221/1645

摘要： In one embodiment, an image forming apparatus (100) is provided with a resin frame (300) made of resin and an image forming unit (200). The image forming apparatus further includes a first duct (410) that allows air to flow on one side of the image forming unit (200), a second duct (420) that allows air to flow on the other side, and a third duct (430) that allows air to flow between the first duct and the second duct. The resin frame (300) has a first duct portion (311) that constitutes at least a portion of the first duct (410), and a second duct portion (321) that constitutes at least a portion of the second duct (420).

摘要翻译： 在一个实施例中，图像形成装置（100）设置有由树脂制成的树脂框架（300）和图像形成单元（200）。 图像形成装置还包括允许空气在图像形成单元（200）的一侧流动的第一管道（410），允许空气在另一侧流动的第二管道（420）和第三管道 430），其允许空气在第一管道和第二管道之间流动。 树脂框架（300）具有构成第一管道（410）的至少一部分的第一管道部分（311）和构成第二管道（420）的至少一部分的第二管道部分（321）。

公开(公告)号：US08380094B2

公开(公告)日：2013-02-19

申请号：US12804817

申请日：2010-07-29

申请人： Norio Tomita

发明人： Norio Tomita

IPC分类号： G03G15/00

CPC分类号： G03G15/161 ,  G03G15/0131 ,  G03G15/1605 ,  G03G15/5058 ,  G03G21/20 ,  G03G2215/00059

摘要： According to an embodiment of the present invention, an image forming apparatus includes a toner image carrier that carries a toner image, a toner image detection sensor that detects a reference toner image on the toner image carrier, a temperature sensor that detects a temperature in the apparatus, and storage section for storing a correlation between each temperature and a drive value for the toner image detection sensor, in which calibration of the toner image detection sensor is performed by acquiring a corresponding drive value from the storage section based on the temperature measured by the temperature sensor and driving the toner image detection sensor at the acquired drive value.

摘要翻译： 根据本发明的实施例，图像形成装置包括承载调色剂图像的调色剂图像载体，检测调色剂图像载体上的基准调色剂图像的调色剂图像检测传感器，检测调色剂图像中的温度的温度传感器 装置和存储部分，用于存储调色剂图像检测传感器的每个温度和驱动值之间的相关性，其中调色剂图像检测传感器的校准是通过基于由存储部分测量的温度从存储部分获取相应的驱动值来执行的， 温度传感器并以所获取的驱动值驱动调色剂图像检测传感器。