Image heating apparatus
    3.
    发明授权
    Image heating apparatus 有权
    图像加热装置

    公开(公告)号:US08831493B2

    公开(公告)日:2014-09-09

    申请号:US13325542

    申请日:2011-12-14

    CPC classification number: G03G15/2075 G03G15/2025 G03G2215/2019

    Abstract: An image heating apparatus for heating a toner image formed on a recording material includes a first rotatable member contactable to the toner image; and a heating unit, including a second rotatable member rotating while contacting a surface of the first rotatable member, for heating the first rotatable member. The toner image on the recording material is heated by receiving heat from the first rotatable member heated by the heating unit. The image heating apparatus further includes a potential controller for maintaining a polarity of a surface potential of the second rotatable member so as to be opposite to a charge polarity of the toner.

    Abstract translation: 用于加热形成在记录材料上的调色剂图像的图像加热装置包括可与调色剂图像接触的第一可旋转构件; 以及加热单元,包括在与第一可旋转构件的表面接触的同时旋转的第二可旋转构件,用于加热第一可旋转构件。 通过从由加热单元加热的第一可旋转构件接收热量来加热记录材料上的调色剂图像。 图像加热装置还包括电位控制器,用于将第二可旋转部件的表面电位的极性保持为与调色剂的电荷极性相反。

    Image forming apparatus
    4.
    发明授权
    Image forming apparatus 有权
    图像形成装置

    公开(公告)号:US08472853B2

    公开(公告)日:2013-06-25

    申请号:US13094057

    申请日:2011-04-26

    CPC classification number: G03G15/2025 G03G2215/00531 G03G2215/2035

    Abstract: An image forming apparatus includes an image forming portion for forming an unfixed toner image on a recording material; and a fixing portion for heat-fixing the unfixed toner image on the recording material while nip-conveying the recording material in a fixing nip, the fixing portion includes a first rotatable member contactable to the unfixed toner image, and a second rotatable member contacted to the first rotatable member to form the fixing nip between itself and the first rotatable member. The image forming apparatus is capable of setting a cleaning mode in which the fixing portion is cleaned by a cleaning sheet while nip-conveying the cleaning sheet in the fixing nip. When the cleaning mode is set, the image forming apparatus executes a plurality of types of cleaning operations in a period in which a single cleaning sheet passes through the fixing nip.

    Abstract translation: 图像形成装置包括用于在记录材料上形成未定影调色剂图像的图像形成部分; 以及固定部分,用于在定影辊隙中夹持记录材料的同时将未定影的调色剂图像热定影在记录材料上,所述固定部分包括可接触未定影调色剂图像的第一可旋转构件和与第二可旋转构件接触的第二可旋转构件 第一可旋转构件以在其自身和第一可旋转构件之间形成定影夹持部。 图像形成装置能够设置清洁模式,其中在定影辊隙中夹持输送清洁片时,清洁片被清洁。 当设置清洁模式时,图像形成装置在单个清洁片通过定影辊隙的时间段内执行多种类型的清洁操作。

    Plant having increased yield of seeds
    7.
    发明授权
    Plant having increased yield of seeds 有权
    植物种子产量增加

    公开(公告)号:US08173865B2

    公开(公告)日:2012-05-08

    申请号:US12523283

    申请日:2008-01-15

    CPC classification number: C12N15/8261 C12N9/93 Y02A40/146

    Abstract: It is found that a transformed plant into which a γ-glutamylcysteine synthetase gene has been introduced is increased in at least one of the number of flowers and the number of seeds in comparison with a wild-type plant, and is therefore increased in seed yield. Based on this finding, the present invention elucidates the function of a product of a plant-derived γ-glutamylcysteine synthetase gene and provides a technique for producing a plant having an increased seed yield.

    Abstract translation: 发现与野生型植物相比,引入了γ-谷氨酰半胱氨酸合成酶基因的转化植物在花数和种子数中的至少一个中增加,因此种子产量增加 。 基于该发现,本发明阐明了植物衍生的γ-谷氨酰半胱氨酸合成酶基因的产物的功能,并且提供了一种具有增加的种子产量的植物的生产技术。

    IMAGE FORMING APPARATUS
    9.
    发明申请
    IMAGE FORMING APPARATUS 有权
    图像形成装置

    公开(公告)号:US20110268482A1

    公开(公告)日:2011-11-03

    申请号:US13094057

    申请日:2011-04-26

    CPC classification number: G03G15/2025 G03G2215/00531 G03G2215/2035

    Abstract: An image forming apparatus includes an image forming portion for forming an unfixed toner image on a recording material; and a fixing portion for heat-fixing the unfixed toner image on the recording material while nip-conveying the recording material in a fixing nip, the fixing portion includes a first rotatable member contactable to the unfixed toner image, and a second rotatable member contacted to the first rotatable member to form the fixing nip between itself and the first rotatable member. The image forming apparatus is capable of setting a cleaning mode in which the fixing portion is cleaned by a cleaning sheet while nip-conveying the cleaning sheet in the fixing nip. When the cleaning mode is set, the image forming apparatus executes a plurality of types of cleaning operations in a period in which a single cleaning sheet passes through the fixing nip.

    Abstract translation: 图像形成装置包括用于在记录材料上形成未定影调色剂图像的图像形成部分; 以及固定部分,用于在定影辊隙中夹持记录材料的同时将未定影的调色剂图像热定影在记录材料上,所述固定部分包括可接触未定影调色剂图像的第一可旋转构件和与第二可旋转构件接触的第二可旋转构件 第一可旋转构件以在其自身和第一可旋转构件之间形成定影夹持部。 图像形成装置能够设置清洁模式,其中在定影辊隙中夹持输送清洁片时,清洁片被清洁。 当设置清洁模式时,图像形成装置在单个清洁片通过定影辊隙的时间段内执行多种类型的清洁操作。

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