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1. 发明授权

US07359651B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US07359651B2
公开(公告)日：2008-04-15
申请号：US11330181
申请日：2006-01-12
申请人： Hitoshi Nishitani , Hiroyuki Takahashi , Takao Ogata
发明人： Hitoshi Nishitani , Hiroyuki Takahashi , Takao Ogata
IPC分类号： G03G15/08
CPC分类号： G03G15/0121 , G03G2215/0119
摘要： The image forming apparatus includes first and second developing apparatuses for developing electrostatic images on first and second image bearing members, a first developer container containing a developer, first supplying device for supplying the developer in the first developer container to the first developing apparatus, a second developer container containing a developer to be supplied to the second developing apparatus, second supplying device for supplying the developer in the second developer container to the second developing apparatus, driving device for driving the first and second supplying device, changeover device which changes over the driving force of the driving device during one image forming operation to first and second states in which the driving force is respectively transmitted to each of the first and second supplying device, and control device for changing the times of the first and second states according to a condition of an image to be formed.
摘要翻译：图像形成装置包括用于在第一和第二图像承载部件上显影静电图像的第一和第二显影装置，包含显影剂的第一显影剂容器，用于将第一显影剂容器中的显影剂供应到第一显影装置的第一供应装置，包含供给第二显影装置的显影剂的显影剂容器，用于将第二显影剂容器中的显影剂供应到第二显影装置的第二供给装置，用于驱动第一和第二供给装置的驱动装置，改变驱动的转换装置驱动装置在一个图像形成操作期间的力分别向第一和第二供给装置中的每一个发送驱动力的第一和第二状态，以及根据条件改变第一和第二状态的时间的控制装置要形成的图像。

2. 发明申请

US20060165423A1 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US20060165423A1
公开(公告)日：2006-07-27
申请号：US11330181
申请日：2006-01-12
申请人： Hitoshi Nishitani , Hiroyuki Takahashi , Takao Ogata
发明人： Hitoshi Nishitani , Hiroyuki Takahashi , Takao Ogata
IPC分类号： G03G15/08
CPC分类号： G03G15/0121 , G03G2215/0119
摘要： The image forming apparatus includes first and second developing apparatuses for developing electrostatic images on first and second image bearing members, a first developer container containing a developer, first supplying means for supplying the developer in the first developer container to the first developing apparatus, a second developer container containing a developer to be supplied to the second developing apparatus, second supplying means for supplying the developer in the second developer container to the second developing apparatus, driving means for driving the first and second supplying means, changeover means which changes over the driving force of the driving means during one image forming operation to first and second states in which the driving force is respectively transmitted to each of the first and second supplying means, and control means for changing the times of the first and second states according to a condition of an image to be formed.
摘要翻译：图像形成装置包括用于在第一和第二图像承载部件上显影静电图像的第一和第二显影装置，容纳显影剂的第一显影剂容器，用于将第一显影剂容器中的显影剂供应到第一显影装置的第一供给装置，含有供给第二显影装置的显影剂的显影剂容器，用于将第二显影剂容器中的显影剂供应到第二显影装置的第二供给装置，用于驱动第一和第二供给装置的驱动装置，切换驱动装置在一个图像形成操作期间驱动装置的力分别传递到第一和第二供给装置中的每一个的第一和第二状态，以及根据条件改变第一和第二状态的时间的控制装置要形成的图像。

3. 发明授权

US08091975B2 Inkjet printing apparatus and inkjet printing method 有权
标题翻译：喷墨打印设备和喷墨打印方法
公开(公告)号：US08091975B2
公开(公告)日：2012-01-10
申请号：US12131573
申请日：2008-06-02
申请人： Takumi Kaneko , Takao Ogata , Rie Takekoshi , Noboru Kunimine
发明人： Takumi Kaneko , Takao Ogata , Rie Takekoshi , Noboru Kunimine
IPC分类号： B41J29/38
CPC分类号： B41J19/147 , B41J2/2107
摘要： One or more scans used to apply a specific ink are varied according to the overlapping conditions of the specific ink and a non-specific ink, and bias in the specific ink nozzle usage frequency and bias in the printing ratio among passes is suppressed. For this purpose, one or more scans used to apply the specific ink are determined on the basis of applying amount information for the specific ink and the non-specific ink. For example, the one or more scans used to apply the specific ink are determined such that the ratio of specific ink applied by the last half of plural scans is greater for a unit pixel whose application ratio of non-specific ink to specific ink is greater than a predetermined ratio than for a unit pixel whose application ratio of non-specific ink to the specific ink is less than the predetermined ratio.
摘要翻译：根据特定墨水和非特定墨水的重叠条件，用于施加特定墨水的一次或多次扫描被改变，并且抑制了特定墨水喷嘴使用频率中的偏压和通过之间的打印比率的偏差。为此，基于特定油墨和非特定油墨的施加量信息来确定用于施加特定油墨的一次或多次扫描。例如，用于施加特定墨水的一次或多次扫描被确定为使得对于非特定墨水与特定墨水的应用比例更大的单位像素，多次扫描的后半部分所施加的特定墨水的比率更大比预定比例，其比非特定墨水与特定墨水的应用比例小于预定比率的单位像素。

4. 发明申请

US20090073204A1 INK JET PRINTING APPARATUS, INK JET PRINTING METHOD, DATA GENERATING APPARATUS, COMPUTER PROGRAM, AND INK JET PRINTING SYSTEM 有权
标题翻译：喷墨打印设备，喷墨打印方法，数据生成设备，计算机程序和喷墨打印系统
公开(公告)号：US20090073204A1
公开(公告)日：2009-03-19
申请号：US12209883
申请日：2008-09-12
申请人： Rie Takekoshi , Takao Ogata , Takumi Kaneko , Noboru Kunimine
发明人： Rie Takekoshi , Takao Ogata , Takumi Kaneko , Noboru Kunimine
IPC分类号： B41J29/38
CPC分类号： B41J2/2114
摘要： The present invention provides an ink jet printing apparatus, an ink jet printing method, a data generation apparatus, a computer program, and an ink jet printing system by which a timing for ejecting a processing liquid can be changed to improve image performance of a printed image such as abrasion resistance, to provide the printing head with a longer life, and to improve a throughput. The processing liquid is ejected to a predetermined area on a printing medium, for which a formation of an image by ink is completed, in two or more scannings among five scannings of the printing head. When an amount of ejection data for ejecting the processing liquid in the fifth scanning for ejecting only the processing liquid is equal to or lower than a predetermined amount, the fifth scanning is not carried out.
摘要翻译：本发明提供一种喷墨打印装置，喷墨打印方法，数据生成装置，计算机程序和喷墨打印系统，通过该系统可以改变喷射处理液的时间，以改善打印的图像的图像性能图像如耐磨性，为打印头提供更长的使用寿命，并提高产量。在打印头的五次扫描中，将处理液喷射到打印介质上，其中通过油墨形成图像的预定区域在两个或更多个扫描中被完成。当在仅第一次喷射处理液的第五次扫描中喷射处理液体的喷射数据量等于或低于预定量时，不执行第五次扫描。

5. 发明授权

US5253018A Toner image density detecting mechanism for image forming apparatus 失效
标题翻译：用于图像形成装置的调色剂图像浓度检测机构
公开(公告)号：US5253018A
公开(公告)日：1993-10-12
申请号：US839366
申请日：1992-02-21
申请人： Tatsuo Takeuchi , Koji Amemiya , Takao Ogata , Nobuatsu Sasanuma
发明人： Tatsuo Takeuchi , Koji Amemiya , Takao Ogata , Nobuatsu Sasanuma
IPC分类号： G03G15/00 , G03G15/04 , G03G15/043 , G03G15/08 , G03G21/00
CPC分类号： G03G15/5041 , G03G2215/00042
摘要： The present invention relates to a toner image density detecting mechanism for an image forming apparatus which includes an image bearing layer supported on a rotatable cylindrical member, a device for forming a plurality of toner reference patterns on the image bearing layer at respective positions which equally divide a circumference of the cylindrical member, a detector for detecting an image density of the toner image of the reference pattern, and a controller controlling an image forming condition in accordance with an output of the detector; wherein an average of the image densities is determined for use in a control operation of the controller. Preferably, the toner used has a reflective or absorbing rate not less than 1.5 times that of the image bearing layer.
摘要翻译：本发明涉及一种用于图像形成装置的调色剂图像浓度检测机构，其包括支撑在可旋转圆柱形构件上的图像承载层，用于在图像承载层上形成多个调色剂参考图案的装置，圆柱形构件的圆周，用于检测参考图案的调色剂图像的图像浓度的检测器，以及根据检测器的输出控制图像形成条件的控制器; 其中确定图像密度的平均值用于控制器的控制操作。优选地，所使用的调色剂具有不小于图像承载层的1.5倍的反射或吸收速率。

6. 发明授权

US08474936B2 Ink jet printing apparatus, ink jet printing method, and data generating apparatus 失效
标题翻译：喷墨打印设备，喷墨打印方法和数据生成设备
公开(公告)号：US08474936B2
公开(公告)日：2013-07-02
申请号：US13365651
申请日：2012-02-03
申请人： Rie Takekoshi , Takao Ogata , Takumi Kaneko , Noboru Kunimine
发明人： Rie Takekoshi , Takao Ogata , Takumi Kaneko , Noboru Kunimine
IPC分类号： B41J29/38
CPC分类号： B41J2/2114
摘要： An ink jet printing apparatus, an ink jet printing method, and a data generating apparatus are provided in which an image performance such as an abrasion resistance can be improved and a printing head can have a longer life by ejecting processing liquid at an appropriate time. The processing liquid is ejected, to a predetermined area on a printing medium in which the formation of a image by ink is completed, from a printing head in two or more scannings in five scannings of the printing heads.
摘要翻译：提供了一种喷墨打印设备，喷墨打印方法和数据生成设备，其中可以改善诸如耐磨性的图像性能，并且通过在适当的时间喷射处理液体可以使打印头具有更长的使用寿命。在打印头的五次扫描中，将处理液从打印头以两次或更多次扫描的方式喷射到其上完成了通过墨水形成图像的打印介质上的预定区域。

7. 发明授权

US08356871B2 Inkjet printer, inkjet printing method and program 有权
标题翻译：喷墨打印机，喷墨打印方式和程序
公开(公告)号：US08356871B2
公开(公告)日：2013-01-22
申请号：US12818627
申请日：2010-06-18
申请人： Noboru Kunimine , Rie Takekoshi , Takumi Kaneko , Takao Ogata , Kazuki Narumi , Yumi Kamimura
发明人： Noboru Kunimine , Rie Takekoshi , Takumi Kaneko , Takao Ogata , Kazuki Narumi , Yumi Kamimura
IPC分类号： B41J29/38 , B41J29/393 , B41J2/015
CPC分类号： B41J29/38 , B41J2/2114 , B41J19/147 , G06K15/102
摘要： An inkjet printing apparatus includes a print head that scans a same area of a printing medium plural times and ejects plural kinds of ink and a treatment liquid thereon to form an image, and an ejection data generating unit for generating ejection data for ejecting the plural kinds of ink and the treatment liquid to each predetermined area of the printing medium in a predetermined order from the print head. The plural kinds of ink are classified in plurality based upon a minimum application amount of the treatment liquid per a predetermined area required for realizing an effect of the treatment liquid, and the ejection data generating unit generates the ejection data in such a manner as to eject the plural kinds of ink and the treatment liquid from the print head according to the order determined in accordance with the classification of the ink ejected within the predetermined area.
摘要翻译：一种喷墨打印设备包括：打印头，其多次扫描打印介质的相同区域并喷射多种油墨和其上的处理液体以形成图像;以及喷射数据产生单元，用于产生用于喷射多种喷墨数据的墨水和处理液体以预定的顺序从打印头移动到打印介质的每个预定区域。基于实现处理液的效果所需的预定面积的处理液的最小施用量，多种油墨分类为多种，喷出数据生成单元以喷出的方式生成喷射数据根据根据在预定区域内喷射的油墨的分类确定的顺序，来自打印头的多种油墨和处理液。

8. 发明授权

US08197050B2 Inkjet printing apparatus and inkjet printing method 有权
标题翻译：喷墨打印设备和喷墨打印方法
公开(公告)号：US08197050B2
公开(公告)日：2012-06-12
申请号：US12331139
申请日：2008-12-09
申请人： Rie Takekoshi , Takao Ogata
发明人： Rie Takekoshi , Takao Ogata
IPC分类号： B41J2/17
CPC分类号： B41J2/2114
摘要： Provided are an inkjet printing apparatus and an inkjet printing method in which a high-quality image free of peeling of an image face can be printed, while an amount of a treatment liquid consumed is reduced. For that purpose, a group of pigment-based inks excellent in wettability with respect to the treatment liquid (small in contact angle with respect to the treatment liquid) are made relatively small in a proportion of the treatment liquid applied to a position to which the pigment-based ink concerned is applied. In contrast, a group of pigment-based inks poor in wettability (great in contact angle with respect to the treatment liquid) are made relatively great in a proportion of the treatment liquid applied to a position to which the pigment-based ink concerned is applied.
摘要翻译：提供了一种喷墨打印设备和喷墨打印方法，其中可以打印不消耗图像面的高质量图像，同时消耗的处理液量减少。为此目的，使一组相对于处理液润湿性优异的颜料基油墨（相对于处理液体的接触角小）的比例相对较小，应用颜料基油墨。相比之下，在施加到所涉及的颜料类油墨的位置的处理液的比例中，使润湿性差（相对于处理液的接触角大）的一组颜料类油墨相对较大。

9. 发明授权

US08132878B2 Ink jet printing apparatus, ink jet printing method, and data generating apparatus 有权
标题翻译：喷墨打印设备，喷墨打印方法和数据生成设备
公开(公告)号：US08132878B2
公开(公告)日：2012-03-13
申请号：US12209869
申请日：2008-09-12
申请人： Rie Takekoshi , Takao Ogata , Takumi Kaneko , Noboru Kunimine
发明人： Rie Takekoshi , Takao Ogata , Takumi Kaneko , Noboru Kunimine
IPC分类号： B41J29/38
CPC分类号： B41J2/2114
摘要： An ink jet printing apparatus, an ink jet printing method, and a data generating apparatus are provided in which an image performance such as an abrasion resistance can be improved and a printing head can have a longer life by ejecting processing liquid at an appropriate time. The processing liquid is ejected, to a predetermined area on a printing medium in which the formation of a image by ink is completed, from a printing head in two or more scannings in five scannings of the printing heads.
摘要翻译：提供了一种喷墨打印设备，喷墨打印方法和数据生成设备，其中可以改善诸如耐磨性的图像性能，并且通过在适当的时间喷射处理液体可以使打印头具有更长的使用寿命。在打印头的五次扫描中，将处理液从打印头以两次或更多次扫描的方式喷射到其上完成了通过墨水形成图像的打印介质上的预定区域。

10. 发明申请

US20100328389A1 INKJET PRINTER, INKJET PRINTING METHOD AND PROGRAM 有权
标题翻译：喷墨打印机，喷墨打印方法和程序
公开(公告)号：US20100328389A1
公开(公告)日：2010-12-30
申请号：US12818627
申请日：2010-06-18
申请人： Noboru Kunimine , Rie Takekoshi , Takumi Kaneko , Takao Ogata , Kazuki Narumi , Yumi Kamimura
发明人： Noboru Kunimine , Rie Takekoshi , Takumi Kaneko , Takao Ogata , Kazuki Narumi , Yumi Kamimura
IPC分类号： B41J29/38
CPC分类号： B41J29/38 , B41J2/2114 , B41J19/147 , G06K15/102
摘要： The present invention has an object of providing an inkjet printing apparatus which can improve image performance while restricting an ink consumption amount of a treatment liquid. The present invention generates ejection data for ejecting the plural kinds of the ink and the treatment liquid to each predetermined area of a printing medium in a predetermined order from the print head. The plural kinds of the ink is classified in plurality based upon a minimum application amount of the treatment liquid per a predetermined area required for realizing an effect of the treatment liquid. Ejection data generating unit generates the ejection data in such a manner as to eject the plural kinds of the ink and the treatment liquid from the print head according to the order determined in accordance with the classification of the ink ejected within the predetermined area.
摘要翻译：本发明的目的是提供一种可以在限制处理液的墨水消耗量的同时提高图像性能的喷墨打印装置。本发明产生用于从打印头以预定顺序将多种墨水和处理液体喷射到打印介质的每个预定区域的喷射数据。基于实现处理液的效果所需的预定面积的处理液的最小施用量，将多种油墨分类为多种。喷射数据产生单元根据根据在预定区域内喷射的油墨的分类确定的顺序从打印头喷射多种油墨和处理液体的方式产生喷射数据。

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