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21. 发明授权

US08613492B2 Inkjet apparatus and method of judging replacement timing for components of the apparatus 有权
标题翻译：喷墨装置和判断装置的部件的更换定时的方法
公开(公告)号：US08613492B2
公开(公告)日：2013-12-24
申请号：US13160787
申请日：2011-06-15
申请人： Kazuo Suzuki , Yutaka Kawamata , Toshimitsu Danzuka , Masataka Kato , Asako Tomida , Jumpei Jogo , Hiroaki Komatsu
发明人： Kazuo Suzuki , Yutaka Kawamata , Toshimitsu Danzuka , Masataka Kato , Asako Tomida , Jumpei Jogo , Hiroaki Komatsu
IPC分类号： B41J29/38 , B41J2/195 , B41J29/393 , B41J2/165
CPC分类号： B41J29/38 , B41J2002/17569
摘要： In an inkjet apparatus using an inkjet head ejecting multiple types of inks different in viscosity after evaporation of solvent, a replacement timing for a component is judged by using a consumption amount of each type of ink and a generation rate in amount of ink droplets. Accordingly, in the case of using a large amount of ink strongly susceptible to fixed adhesion and increase in viscosity, the component is replaced at an earlier timing, which prevents fixed adhesion from influencing the print performance and the printing apparatus main body. By contrast, in the case of using a large amount of ink less susceptible to fixed adhesion and increase in viscosity, the component is replaced at a later timing and thus can be used until reaching its lifetime.
摘要翻译：在使用喷墨头的喷墨装置中，喷射蒸发溶剂后粘度不同的多种油墨，通过使用各种油墨的消耗量和墨滴量的产生速率判断组分的更换时机。因此，在使用大量易于固定粘附和增加粘度的油墨的情况下，更早地更换部件，这防止固定粘合剂影响打印性能和打印装置主体。相比之下，在使用大量不易固定附着力和粘度增加的油墨的情况下，在稍后的时间更换部件，因此可以使用直到达到其使用寿命。

22. 发明授权

US07213903B2 Liquid-discharge-head recovering device 失效
标题翻译：排液头回收装置
公开(公告)号：US07213903B2
公开(公告)日：2007-05-08
申请号：US10901491
申请日：2004-07-28
申请人： Toshimitsu Danzuka
发明人： Toshimitsu Danzuka
IPC分类号： B41J2/165
CPC分类号： B41J2/16538 , B41J2/16508 , B41J2/1652 , B41J2/16532
摘要： A capping unit for use with a liquid discharge head. The capping unit includes a cap for covering a discharge surface of the liquid discharge head. The cap includes air-communication openings provided at corners of the cap, and a suction opening. The air-communication openings connect a space in the cap with the atmosphere. A high negative pressure pump provides pressure to the space via the suction opening. The cap minimizes liquid spatter on the discharge surface after a suction process.
摘要翻译：一个与液体排放头一起使用的封盖单元。封盖单元包括用于覆盖排液头的排放表面的盖。盖包括设置在盖的角落处的空气通道开口和吸入口。空气通信开口将盖中的空间与大气连接。高负压泵通过吸入口向空间提供压力。在吸入过程之后，盖子可最大限度地减少排放表面上的液体飞溅。

23. 发明申请

US20110310160A1 INKJET APPARATUS AND METHOD FOR JUDGING REPLACEMENT TIMING FOR COMPONENTS OF THE APPARATUS 有权
标题翻译：用于评估装置组件的替换时间的喷墨装置和方法
公开(公告)号：US20110310160A1
公开(公告)日：2011-12-22
申请号：US13162143
申请日：2011-06-16
申请人： Jumpei Jogo , Yutaka Kawamata , Kazuo Suzuki , Toshimitsu Danzuka , Masataka Kato , Asako Tomida , Hiroaki Komatsu
发明人： Jumpei Jogo , Yutaka Kawamata , Kazuo Suzuki , Toshimitsu Danzuka , Masataka Kato , Asako Tomida , Hiroaki Komatsu
IPC分类号： B41J29/393
CPC分类号： B41J29/38 , B41J2/2114 , B41J2002/17569
摘要： In an inkjet apparatus capable of ejecting an ink and a treatment liquid for insolubilizing or coagulating a color material in the ink, a replacement timing for a component of the apparatus is judged based on both the consumption amounts of the ink and treatment liquid measured when the two are consumed together and the consumption amount of the ink measured when the ink is consumed alone. Thus, the component is replaced at an earlier timing when the influence of fixed adhesion is great due to frequent ejection of both of the ink and treatment liquid, which prevents fixed adhesion from influencing the print performance and the printing apparatus main body. By contrast, when the fixed adhesion slowly develops because of less-frequent ejection of both of the ink and treatment liquid, the component is replaced at a later timing and thus can be used until reaching its lifetime.
摘要翻译：在能够喷射油墨的喷墨装置和用于使油墨中的着色材料不溶化或凝结的处理液体中，根据在油墨中测定的油墨和处理液的消耗量两者来判断装置的成分的更换时机两个消耗在一起，并且当墨水单独消耗时测量的墨水的消耗量。因此，当由于墨水和处理液体的频繁喷射而导致固定粘合力的影响较大时，组件被更换，这防止固定的粘合力影响打印性能和打印装置主体。相比之下，当由于墨水和处理液两者的弹出频率较低而固定粘附缓慢地形成时，该组分在稍后的时间被更换，因此可以使用直至达到其使用寿命。

24. 发明授权

US5752140A Developing device using development bias having oscillating part and a quiescent part 失效
标题翻译：使用具有振荡部分和静止部分的显影偏压的显影装置
公开(公告)号：US5752140A
公开(公告)日：1998-05-12
申请号：US358730
申请日：1994-12-19
申请人： Toshimitsu Danzuka , Yuji Sakemi , Hisashi Fukushima , Takeshi Menjo
发明人： Toshimitsu Danzuka , Yuji Sakemi , Hisashi Fukushima , Takeshi Menjo
IPC分类号： G03G15/06 , G03G15/09
CPC分类号： G03G15/065
摘要： An image forming apparatus having an image carrying member for carrying an electrostatic image, fluororesin has a surface layer containing a fluororesin, and a developing device for developing the electrostatic image on the image carrying member. The image carrying member has a surface layer containing a fluororesin. The developing device has a developer carrying member, which is arranged as opposed to the image carrying member and which carries a developer, and a bias applying device for applying a development bias voltage to the developer carrying member. A period of a waveform of the bias voltage applied by the bias applying device has an oscillating part and a quiescent part.
摘要翻译：具有用于承载静电图像的图像承载部件的图像形成装置，氟树脂具有包含氟树脂的表面层和用于在图像承载部件上显影静电图像的显影装置。图像承载构件具有含有氟树脂的表面层。显影装置具有与图像承载构件相对并且承载显影剂的显影剂承载构件，以及用于向显影剂承载构件施加显影偏压的偏压施加装置。由偏置施加装置施加的偏置电压的波形的周期具有摆动部和静止部。

25. 发明授权

US5285246A Image forming method and apparatus that maintains uniform image glossiness 失效
标题翻译：保持图像光泽度均匀的图像形成方法和装置
公开(公告)号：US5285246A
公开(公告)日：1994-02-08
申请号：US937167
申请日：1992-08-31
申请人： Toshimitsu Danzuka , Takashi Kawai , Takahiro Kubo , Tetsuya Atsumi
发明人： Toshimitsu Danzuka , Takashi Kawai , Takahiro Kubo , Tetsuya Atsumi
IPC分类号： G03G13/01 , G03G15/20
CPC分类号： G03G13/013
摘要： There is provided an image forming method an apparatus and includes a first toner image formation step for forming a first color toner image of magnetic toner; a first image transfer step for transferring the first color toner image onto a transfer material; a second toner image of a non-magnetic toner formation step for forming a second color toner image; a second image transfer step for transferring the second color toner image on the first color toner image on the same transfer material; an image fixing step for simultaneously heating and fixing the first color toner image and the second color toner image on the transfer material; wherein a glossiness of the magnetic toner for the first color toner image is lower than that of the non-magnetic toner for the second color toner image.
摘要翻译：提供了一种图像形成方法的装置，并且包括用于形成磁性调色剂的第一彩色调色剂图像的第一调色剂图像形成步骤; 用于将第一彩色调色剂图像转印到转印材料上的第一图像转印步骤; 用于形成第二彩色调色剂图像的非磁性调色剂形成步骤的第二调色剂图像; 第二图像转印步骤，用于将第二彩色调色剂图像转印在相同转印材料上的第一彩色调色剂图像上; 图像定影步骤，用于同时加热和固定转印材料上的第一彩色调色剂图像和第二彩色调色剂图像; 其中用于第一彩色调色剂图像的磁性调色剂的光泽度低于用于第二彩色调色剂图像的非磁性调色剂的光泽度。

26. 发明授权

US08789918B2 Liquid ejection apparatus and control method thereof 有权
标题翻译：液体喷射装置及其控制方法
公开(公告)号：US08789918B2
公开(公告)日：2014-07-29
申请号：US12716161
申请日：2010-03-02
申请人： Toshimitsu Danzuka
发明人： Toshimitsu Danzuka
IPC分类号： B41J2/165
CPC分类号： B41J2/16532
摘要： A simple, low-cost liquid ejection apparatus is provided which can prevent a reverse flow of ink from within the cap into the print head, which would otherwise occur when the interior of the cap is returned to an atmospheric pressure. For this purpose, the ink is sucked out of the nozzle ports of the print head by the recovery unit with the atmospheric vent valve of the subtank open.
摘要翻译：提供了一种简单的低成本液体喷射装置，其可以防止墨水从盖内逆向流入打印头，否则当盖的内部返回到大气压时将会发生。为此，墨水通过回收单元从打印头的喷嘴端口吸出，并将副墨盒的大气排放阀打开。

27. 发明申请

US20130027489A1 PRINTING APPARATUS 审中-公开
标题翻译：打印设备
公开(公告)号：US20130027489A1
公开(公告)日：2013-01-31
申请号：US13558995
申请日：2012-07-26
申请人： Kazuo Suzuki , Masaya Uetsuki , Toshimitsu Danzuka , Masataka Kato , Tsuyoshi Ibe , Asako Tomida , Hiroaki Komatsu
发明人： Kazuo Suzuki , Masaya Uetsuki , Toshimitsu Danzuka , Masataka Kato , Tsuyoshi Ibe , Asako Tomida , Hiroaki Komatsu
IPC分类号： B41J2/01
CPC分类号： B41J11/002
摘要： A printing apparatus includes a printing unit configured to apply ink to a recording medium while reciprocating a print head with respect to the recording medium and a drying unit configured to apply energy for accelerating dryness to the recording medium to which the ink is applied by the print head. The drying unit applies a larger energy at edges of a range within which the printing unit moves on the recording medium than at a middle of the range.
摘要翻译：打印装置包括打印单元，该打印单元被配置为在打印头相对于记录介质往复运动的同时向记录介质施加墨水;以及干燥单元，其构造成将能够加速干燥的能量施加到由印刷物施加墨水的记录介质头。干燥单元在记录介质上移动的范围的边缘处比在该范围的中间处施加更大的能量。

28. 发明申请

US20100231641A1 LIQUID EJECTION APPARATUS AND CONTROL METHOD THEREOF 有权
标题翻译：液体喷射装置及其控制方法
公开(公告)号：US20100231641A1
公开(公告)日：2010-09-16
申请号：US12716161
申请日：2010-03-02
申请人： Toshimitsu Danzuka
发明人： Toshimitsu Danzuka
IPC分类号： B41J2/165
CPC分类号： B41J2/16532
摘要： A simple, low-cost liquid ejection apparatus is provided which can prevent a reverse flow of ink from within the cap into the print head, which would otherwise occur when the interior of the cap is returned to an atmospheric pressure. For this purpose, the ink is sucked out of the nozzle ports of the print head by the recovery unit with the atmospheric vent valve of the subtank open.
摘要翻译：提供了一种简单的低成本液体喷射装置，其可以防止墨水从盖内逆向流入打印头，否则当盖的内部返回到大气压时将会发生。为此，墨水通过回收单元从打印头的喷嘴端口吸出，并将副墨盒的大气排放阀打开。

29. 发明申请

US20050024422A1 Liquid-discharge-head recovering device 失效
标题翻译：排液头回收装置
公开(公告)号：US20050024422A1
公开(公告)日：2005-02-03
申请号：US10901491
申请日：2004-07-28
申请人： Toshimitsu Danzuka
发明人： Toshimitsu Danzuka
IPC分类号： B41J2/18 , B41J2/165 , B41J2/185
CPC分类号： B41J2/16538 , B41J2/16508 , B41J2/1652 , B41J2/16532
摘要： A capping unit for use with a liquid discharge head. The capping unit includes a cap for covering a discharge surface of the liquid discharge head. The cap includes air-communication openings provided at corners of the cap, and a suction opening. The air-communication openings connect a space in the cap with the atmosphere. A high negative pressure pump provides pressure to the space via the suction opening. The cap minimizes liquid spatter on the discharge surface after a suction process.
摘要翻译：一个与液体排放头一起使用的封盖单元。封盖单元包括用于覆盖排液头的排放表面的盖。盖包括设置在盖的角落处的空气通道开口和吸入口。空气通信开口将盖中的空间与大气连接。高负压泵通过吸入口向空间提供压力。在吸入过程之后，盖子可最大限度地减少排放表面上的液体飞溅。

30. 发明授权

US5636010A Image forming apparatus having a plurality of developing means 失效
标题翻译：具有多个显影装置的图像形成装置
公开(公告)号：US5636010A
公开(公告)日：1997-06-03
申请号：US578447
申请日：1995-12-26
申请人： Toshimitsu Danzuka , Takeshi Menjo , Takao Ogata
发明人： Toshimitsu Danzuka , Takeshi Menjo , Takao Ogata
IPC分类号： G03G15/01 , G03G15/08 , G03G15/16 , G03G15/14
CPC分类号： G03G15/0131 , G03G15/0173 , G03G15/0163 , G03G2215/0174
摘要： An image forming apparatus has a movable image bearing member, a plurality of developing devices operable for development at different locations along the direction of movement of the image bearing member to develop the image bearing member with toners of plural colors, and a transfer medium carrying member for carrying a transfer medium thereon and conveying the transfer medium to a transfer position. The toner images of plural colors on the image bearing member are superposition-transferred onto the transfer medium carried on the transfer medium carrying member. The transfer medium carrying member is capable of carrying a plurality of transfer mediums at different locations thereon. When the maximum length of the respective gaps between adjacent ones of the plurality of developing devices along the direction of movement of the image bearing member is D, the peripheral velocity of the transfer medium carrying member is U, and the peripheral velocity of the image bearing member is V, at least one of the gaps between adjacent ones of the plurality of transfer mediums carried on the transfer medium carrying member is greater than D.times.U/V.
摘要翻译：图像形成装置具有可移动图像承载部件，多个显影装置，可操作用于沿着图像承载部件的移动方向在不同位置显影，以使具有多种颜色的调色剂显影图像承载部件，以及转印介质承载部件用于在其上承载转印介质并将转印介质输送到转印位置。图像承载部件上的多种颜色的调色剂图像被叠加转印到承载在转印介质承载部件上的转印介质上。转印介质承载构件能够在其上的不同位置承载多个转印介质。当沿着图像承载部件的移动方向相邻的多个显影装置之间的相应间隙的最大长度为D时，转印介质承载部件的圆周速度为U，图像承载部件的圆周速度构件是V，承载在传送介质承载构件上的多个传送介质中相邻的传送介质之间的间隙中的至少一个大于DxU / V。

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