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1. 发明申请

US20220326637A1 CONSUMABLE SUPPLY METHOD, CONSUMABLE CONTAINER, IMAGE FORMING APPARATUS, AND REFILL CONSUMABLE CONTAINER 有权
公开(公告)号：US20220326637A1
公开(公告)日：2022-10-13
申请号：US17714144
申请日：2022-04-06
申请人： Toshio KOIKE , Daisuke TAKAHASHI , Akio KOSUGE , Shinichi AKATSU , Daisuke ITO , Atsushi NAGATA , Takayuki ISAWA
发明人： Toshio KOIKE , Daisuke TAKAHASHI , Akio KOSUGE , Shinichi AKATSU , Daisuke ITO , Atsushi NAGATA , Takayuki ISAWA
IPC分类号： G03G15/08
摘要： There is provided a consumable supply method for supplying a refill consumable stored in a refill consumable container to a consumable container installable in an equipment body. The consumable supply method includes removing a refill information storage device storing information on the refill consumable from the refill consumable container; removing an information storage device storing information on a consumable contained in the consumable container, the information being for exchange with the equipment body, from the consumable container; and attaching the refill information storage device removed from the refill consumable container as an information storage device to the consumable container in place of the information storage device removed from the consumable container.

2. 发明申请

US20160112580A1 IMAGE FORMING APPARATUS AND IMAGE FORMING 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：US20160112580A1
公开(公告)日：2016-04-21
申请号：US14879177
申请日：2015-10-09
申请人： Tetsuya MUTO , Shinichi AKATSU , Akira YOSHIDA , Keita GOTOH , Yuuichiroh UEMATSU
发明人： Tetsuya MUTO , Shinichi AKATSU , Akira YOSHIDA , Keita GOTOH , Yuuichiroh UEMATSU
IPC分类号： H04N1/00 , G03G15/01 , H04N1/60
CPC分类号： H04N1/00023 , G03G15/0121 , G03G15/5058 , H04N1/00037 , H04N1/60 , H04N1/6044 , H04N2201/0094
摘要： An image forming apparatus includes an image bearer to bear a black toner pattern formed with a black toner image under an increased exposure amount and an increased developing bias. A first optical sensor detects an amount of reflection light reflected by the black toner pattern on the image bearer. The first optical sensor includes a light-emitting element to emit light toward the black toner pattern on the image bearer and a light-receiving element to receive the reflection light reflected by the black toner pattern on the image bearer. A toner adhesion amount converter converts the amount of the reflection light detected by the first optical sensor into a toner adhesion amount of toner adhered to the image bearer and adjusts an image density according to the toner adhesion amount.
摘要翻译：图像形成装置包括承载黑色调色剂图案的图像承载件，所述黑色调色剂图案在增加的曝光量和增加的显影偏压下由黑色调色剂图像形成。第一光学传感器检测由图像载体上的黑色调色剂图案反射的反射光量。第一光学传感器包括朝向图像承载体上的黑色调色剂图案发光的发光元件和用于接收由图像载体上的黑色调色剂图案反射的反射光的光接收元件。调色剂粘附量转换器将由第一光学传感器检测到的反射光的量转换成粘附到图像承载体的调色剂附着量，并根据调色剂附着量来调整图像浓度。

3. 发明申请

US20140270827A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20140270827A1
公开(公告)日：2014-09-18
申请号：US14203847
申请日：2014-03-11
申请人： Tetsuya MUTO , Shuji Hirai , Shinichi Akatsu , Shingo Suzuki , Satoshi Kaneko , Keita Gotoh , Yuuichiroh Uematsu
发明人： Tetsuya MUTO , Shuji Hirai , Shinichi Akatsu , Shingo Suzuki , Satoshi Kaneko , Keita Gotoh , Yuuichiroh Uematsu
IPC分类号： G03G15/00
CPC分类号： G03G15/5058 , G03G2215/0116 , G03G2215/0129 , G03G2215/0141 , G03G2215/0161 , G03G2215/0164
摘要： An image forming apparatus includes an image carrier, a rotation-position detector, a development device, a transfer unit, a density sensor, and an image-forming-condition determination unit. The density sensor senses a density of a toner image on a transfer body. The image-forming-condition determination unit forms an image pattern, acquires periodical density variation information sensed by the density sensor and detection information of the rotation-position detector, and determines an image forming condition based on the periodical density variation information and the detection information acquired. The image carrier and the transfer body are different in linear velocity in an image formation in which the toner image is transferred to a recording medium. The image carrier and the transfer body are controlled to be equal in linear velocity in an information acquisition in which the image-forming-condition determination unit acquires the periodical density variation information and the detection information.
摘要翻译：图像形成装置包括图像载体，旋转位置检测器，显影装置，转印单元，密度传感器和图像形成条件确定单元。密度传感器感测转印体上的调色剂图像的浓度。图像形成条件确定单元形成图像图案，获取由密度传感器感测的周期密度变化信息和旋转位置检测器的检测信息，并且基于周期密度变化信息和检测信息确定图像形成条件获得了在将调色剂图像转印到记录介质的图像形成中，图像载体和转印体的线速度不同。在图像形成条件确定单元获取周期密度变化信息和检测信息的信息获取中，图像载体和转印体被控制为线性速度相等。

4. 发明申请

US20140268242A1 IMAGE FORMING APPARATUS AND IMAGE FORMING 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：US20140268242A1
公开(公告)日：2014-09-18
申请号：US14202563
申请日：2014-03-10
申请人： Satoshi KANEKO , Shuji HIRAI , Shinichi AKATSU , Shingo SUZUKI , Tetsuya MUTO , Keita GOTOH , Yuuichiroh UEMATSU , Hitoshi ISHIBASHI
发明人： Satoshi KANEKO , Shuji HIRAI , Shinichi AKATSU , Shingo SUZUKI , Tetsuya MUTO , Keita GOTOH , Yuuichiroh UEMATSU , Hitoshi ISHIBASHI
IPC分类号： G06K15/02 , G06K15/14
CPC分类号： G06K15/1881 , B41J29/393 , G03G15/0189 , G03G15/5058 , G06K15/027 , G06K15/14 , H04N1/6033
摘要： An image forming apparatus includes an image density detector, an image forming device, a rotator, an image density controller, and a timing correction data obtainer. The image density detector detects a toner density of an image formed on an image bearing member. An image forming device forms the image using a density adjustable element that adjusts the density of the image. The rotator forms an image pattern while the density adjustable element is changed, and a density thereof is detected by the image density detector. The image density controller controls the image forming device using a density correction data for the density adjustable element corresponding to a rotational period of the rotator. The timing correction data obtainer obtains timing correction data for correction of driving timing of the image forming device based on a change in the density of the image pattern detected by the image density detector.
摘要翻译：图像形成装置包括图像浓度检测器，图像形成装置，旋转器，图像浓度控制器和定时校正数据获取器。图像浓度检测器检测形成在图像承载部件上的图像的调色剂浓度。图像形成装置使用调节图像的浓度的浓度可调元件形成图像。旋转体在密度可调元件改变时形成图像图案，并且其浓度由图像浓度检测器检测。图像浓度控制器使用与旋转体的旋转周期对应的密度可调元件的浓度校正数据来控制图像形成装置。定时校正数据获取器基于由图像浓度检测器检测到的图像图案的浓度的变化获得用于校正图像形成装置的驱动定时的定时校正数据。

5. 发明授权

US08099005B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US08099005B2
公开(公告)日：2012-01-17
申请号：US12512444
申请日：2009-07-30
申请人： Shinichi Akatsu
发明人： Shinichi Akatsu
IPC分类号： G03G15/00
CPC分类号： G03G15/5037 , G03G2215/00042
摘要： A printer determines, in a process control, a reference exposure amount. A charging unit charges a surface of a photosensitive element to a target potential. After an exposure target area on the charged surface of the photosensitive element is exposed to a high adjustment exposure that corresponds to a high-exposure amount area, a control unit determines the reference exposure amount based on the target potential and a detected residual potential that is a result detected by a potential detecting unit as a potential of the target exposure area on the photosensitive element after being exposed to the high adjustment exposure.
摘要翻译：打印机在过程控制中确定参考曝光量。充电单元将感光元件的表面充电到目标电位。在感光元件的带电表面上的曝光目标区域暴露于对应于高曝光量区域的高调节曝光之后，控制单元基于目标电位和检测到的残留电位确定基准曝光量在暴露于高调节曝光之后，由电位检测单元检测到的作为感光元件上的目标曝光区域的电位的结果。

6. 发明授权

US06738586B2 Print control method of electrophotograph and image formation apparatus with potential sensor using the method 失效
标题翻译：使用该方法的电位传感器的电子照相和图像形成装置的打印控制方法
公开(公告)号：US06738586B2
公开(公告)日：2004-05-18
申请号：US10067766
申请日：2002-02-08
申请人： Keisuke Kubota , Teruaki Mitsuya , Hiroyuki Mabuchi , Masayoshi Ishii , Shinichi Akatsu
发明人： Keisuke Kubota , Teruaki Mitsuya , Hiroyuki Mabuchi , Masayoshi Ishii , Shinichi Akatsu
IPC分类号： G03G1500
CPC分类号： G03G15/5037 , G03G2215/00054
摘要： A print control method of an electrophotograph in an image formation apparatus including at least a photoconductor, a charger, a light exposure unit, and a developing device for forming a background area and an image area on the photoconductor using the charger and the light exposure unit and detecting a potential of the image area after transfer and controlling a developing electric field, thereby printing an electrophotograph, includes lowering the percentage of toner covering the image area on the photoconductor when the potential is detected.
摘要翻译：一种图像形成装置中的电子照相打印控制方法，该图像形成装置至少包括使用充电器和曝光单元的感光体，充电器，曝光单元和显影装置，用于形成背景区域和感光体上的图像区域并且在传送之后检测图像区域的电位并控制显影电场，从而打印电子照相，包括当检测到电位时，降低覆盖光电导体上的图像区域的调色剂的百分比。

7. 发明授权

US06556229B2 Electrophotographic apparatus having a fringe development preventing mechanism 失效
标题翻译：具有边缘显影防止机构的电子照相设备
公开(公告)号：US06556229B2
公开(公告)日：2003-04-29
申请号：US09833811
申请日：2001-04-13
申请人： Teruaki Mitsuya , Nobuyoshi Hoshi , Hisao Okada , Yoshihiko Sano , Shinichi Akatsu , Shinya Kobayashi
发明人： Teruaki Mitsuya , Nobuyoshi Hoshi , Hisao Okada , Yoshihiko Sano , Shinichi Akatsu , Shinya Kobayashi
IPC分类号： G03G1501
CPC分类号： G03G15/011 , G03G2215/0495 , H04N1/40037
摘要： In an electrophotographic apparatus, regions having at least three different potential levels Vc, Vw, and Vr are formed on a photosensitive member by using an exposing device, and developing processes respectively using colored particles of different kinds are performed by normal development and reversal development on two potential levels Vc and Vr excluding the intermediate potential level Vw. The apparatus has an auxiliary exposing unit for forming a fringe development preventing potential in an edge of an image forming region in order to prevent fringe development from occurring. The auxiliary exposing unit sets an auxiliary exposure amount by performing pulse-width modulation on a laser driver.
摘要翻译：在电子照相设备中，通过使用曝光装置在感光构件上形成具有至少三个不同电位电平Vc，Vw和Vr的区域，分别使用不同种类的着色颗粒的显影工艺通过正常显影和反转显影进行不包括中间电位电平Vw的两个电位电平Vc和Vr。该装置具有辅助曝光单元，用于在图像形成区域的边缘形成边缘显影防止电位，以防止发生边缘显影。辅助曝光单元通过对激光驱动器进行脉冲宽度调制来设定辅助曝光量。

8. 发明申请

US20190163108A1 IMAGE FORMING APPARATUS 审中-公开
公开(公告)号：US20190163108A1
公开(公告)日：2019-05-30
申请号：US16162619
申请日：2018-10-17
申请人： Kohhei SAKURADA , Katsuya Akiba , Yasuhito Shinchi , Shinichi Akatsu , Tetsuya Muto , Hiroki Yamamura
发明人： Kohhei SAKURADA , Katsuya Akiba , Yasuhito Shinchi , Shinichi Akatsu , Tetsuya Muto , Hiroki Yamamura
IPC分类号： G03G15/00 , G03G15/02
摘要： An image forming apparatus includes an image forming device to form an image on an image bearer and circuitry configured to accept, from a user, an input of a density level selected from a plurality of different density levels and control an image forming condition under which the image forming device forms the image. The circuitry is configured to correct density unevenness of the image formed on the image bearer by the image forming device and correct the density unevenness of the image at the density level accepted. The density unevenness is unevenness appearing in a main scanning direction orthogonal to a direction of conveyance of the image bearer during image formation.

9. 发明授权

US09565319B2 Image forming apparatus having an optical sensor for converting a toner adhesion amount and image forming method 有权
标题翻译：具有用于转印调色剂附着量的光学传感器和图像形成方法的图像形成装置
公开(公告)号：US09565319B2
公开(公告)日：2017-02-07
申请号：US14879177
申请日：2015-10-09
申请人： Tetsuya Muto , Shinichi Akatsu , Akira Yoshida , Keita Gotoh , Yuuichiroh Uematsu
发明人： Tetsuya Muto , Shinichi Akatsu , Akira Yoshida , Keita Gotoh , Yuuichiroh Uematsu
IPC分类号： G03G15/01 , H04N1/00 , H04N1/60
CPC分类号： H04N1/00023 , G03G15/0121 , G03G15/5058 , H04N1/00037 , H04N1/60 , H04N1/6044 , H04N2201/0094
摘要： An image forming apparatus includes an image bearer to bear a black toner pattern formed with a black toner image under an increased exposure amount and an increased developing bias. A first optical sensor detects an amount of reflection light reflected by the black toner pattern on the image bearer. The first optical sensor includes a light-emitting element to emit light toward the black toner pattern on the image bearer and a light-receiving element to receive the reflection light reflected by the black toner pattern on the image bearer. A toner adhesion amount converter converts the amount of the reflection light detected by the first optical sensor into a toner adhesion amount of toner adhered to the image bearer and adjusts an image density according to the toner adhesion amount.
摘要翻译：图像形成装置包括承载黑色调色剂图案的图像承载件，所述黑色调色剂图案在增加的曝光量和增加的显影偏压下由黑色调色剂图像形成。第一光学传感器检测由图像载体上的黑色调色剂图案反射的反射光量。第一光学传感器包括朝向图像承载体上的黑色调色剂图案发光的发光元件和用于接收由图像载体上的黑色调色剂图案反射的反射光的光接收元件。调色剂粘附量转换器将由第一光学传感器检测到的反射光的量转换成粘附到图像承载体的调色剂附着量，并根据调色剂附着量来调整图像浓度。

10. 发明授权

US08045871B2 Image forming apparatus and image forming method on measured physical quantity 有权
标题翻译：图像形成装置和测量物理量的成像方法
公开(公告)号：US08045871B2
公开(公告)日：2011-10-25
申请号：US12138507
申请日：2008-06-13
申请人： Susumu Monma , Shinya Kobayashi , Shinichi Akatsu , Teruaki Mitsuya , Makoto Yagawara , Hideharu Miki , Isao Nakajima
发明人： Susumu Monma , Shinya Kobayashi , Shinichi Akatsu , Teruaki Mitsuya , Makoto Yagawara , Hideharu Miki , Isao Nakajima
IPC分类号： G03G15/00 , G03G15/01
CPC分类号： G03G15/0131 , G03G15/5058 , G03G2215/00059 , G03G2215/0129 , G03G2215/0161
摘要： An image forming apparatus for performing an image forming operation is disclosed that includes an image carrier on which a toner image is formed, an intermediate transfer member configured to transfer the toner image to a recording medium, the intermediate transfer member having a toner image forming area including an output image forming area and a non-output image forming area located outside of the output image forming area, the toner image forming area being wider than the output image forming area, and a detecting part configured to measure a physical quantity regarding an image quality of a first reference image formed in the output image forming area and a second reference image formed in the non-output image forming area.
摘要翻译：公开了一种用于执行图像形成操作的图像形成装置，其包括其上形成有调色剂图像的图像载体，被配置为将调色剂图像转印到记录介质的中间转印部件，所述中间转印部件具有调色剂图像形成区域包括输出图像形成区域和位于输出图像形成区域外部的非输出图像形成区域，调色剂图像形成区域比输出图像形成区域宽;以及检测部件，被配置为测量关于图像的物理量在输出图像形成区域中形成的第一参考图像的质量和形成在非输出图像形成区域中的第二参考图像。

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