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1. 发明授权

US09778605B2 Heater lamp for fixation, fixing device, and image forming apparatus 有权
公开(公告)号：US09778605B2
公开(公告)日：2017-10-03
申请号：US14282543
申请日：2014-05-20
申请人： Toshiyuki Kabata , Hideyuki Yasufuku , Hiroyuki Shimada , Kazumi Kuwata , Takeshi Shibuya
发明人： Toshiyuki Kabata , Hideyuki Yasufuku , Hiroyuki Shimada , Kazumi Kuwata , Takeshi Shibuya
IPC分类号： G03G15/20 , H05B3/00
CPC分类号： G03G15/2053 , G03G15/2064 , H05B3/0033 , H05B2203/017 , Y10T29/49002
摘要： A heater lamp for fixation and a method of producing the heater lamp are provided. The heater lamp includes a heat generator and a protective casing to cover the heat generator, in which an amount of carbon in an external surface of the protective casing as detected by an X-ray photoelectron spectroscopic method is equal to or less than 12 atomic %. The method of producing a heater lamp for fixation includes preparing a heat generator; preparing a protective casing to cover the heat generator; and heating the heat generator in an atmosphere containing oxygen gas.

2. 发明授权

US10261432B2 Ester wax, toner, developer, toner storing unit, and image forming apparatus 有权
公开(公告)号：US10261432B2
公开(公告)日：2019-04-16
申请号：US15451539
申请日：2017-03-07
申请人： Toshiyuki Kabata , Hiroyuki Shimada , Takeshi Shibuya
发明人： Toshiyuki Kabata , Hiroyuki Shimada , Takeshi Shibuya
IPC分类号： G03G9/087 , G03G15/20
摘要： An ester wax is provided. The ester wax includes a long-chain aliphatic ester represented by the following formula: R—COO—R′ wherein R represents an alky group having 13 to 23 carbon atoms and R′ represents an alkyl group having 18 to 22 carbon atoms. The ester wax further includes an aliphatic alcohol having 18 to 22 carbon atoms in an amount less than 3% by mass based on a total mass of the ester wax.

3. 发明授权

US10162283B2 Image forming apparatus 有权
公开(公告)号：US10162283B2
公开(公告)日：2018-12-25
申请号：US15647393
申请日：2017-07-12
申请人： Hiroyuki Shimada , Toshiyuki Kabata , Takashi Fujita , Hiroshi Seo
发明人： Hiroyuki Shimada , Toshiyuki Kabata , Takashi Fujita , Hiroshi Seo
IPC分类号： G03G15/05 , G03G15/00 , G03G15/06 , G03G21/20 , H01T23/00
摘要： An image forming apparatus includes an exhaust duct to guide air inside the image forming apparatus to an outside of the image forming apparatus. A positive ion generator emits a positive ion into the exhaust duct. A negative ion generator emits a negative ion into the exhaust duct. The negative ion generator is shifted from the positive ion generator in one of an air flow direction of the air moving inside the exhaust duct and a direction perpendicular to the air flow direction.

4. 发明申请

US20180024462A1 IMAGE FORMING APPARATUS 审中-公开
公开(公告)号：US20180024462A1
公开(公告)日：2018-01-25
申请号：US15647393
申请日：2017-07-12
申请人： Hiroyuki SHIMADA , Toshiyuki Kabata , Takashi Fujita , Hiroshi Seo
发明人： Hiroyuki SHIMADA , Toshiyuki Kabata , Takashi Fujita , Hiroshi Seo
IPC分类号： G03G21/20
CPC分类号： G03G15/051 , G03G15/065 , G03G15/5037 , G03G15/556 , G03G15/65 , G03G21/206 , H01T23/00
摘要： An image forming apparatus includes an exhaust duct to guide air inside the image forming apparatus to an outside of the image forming apparatus. A positive ion generator emits a positive ion into the exhaust duct. A negative ion generator emits a negative ion into the exhaust duct. The negative ion generator is shifted from the positive ion generator in one of an air flow direction of the air moving inside the exhaust duct and a direction perpendicular to the air flow direction.

5. 发明授权

US11036168B2 Image forming method for metallic sheets 有权
公开(公告)号：US11036168B2
公开(公告)日：2021-06-15
申请号：US16815084
申请日：2020-03-11
申请人： Toshiyuki Kabata , Megumi Arai , Akira Azami , Toshiaki Motohashi
发明人： Toshiyuki Kabata , Megumi Arai , Akira Azami , Toshiaki Motohashi
IPC分类号： G03G15/20 , G03G15/00
摘要： An image forming method for an image forming apparatus having a fixing rotator and a pressure rotator opposite the fixing rotator includes transferring white toner and color toner onto a surface of a metallic sheet. The metallic sheet has a thermal conductivity of 0.34 W/m·K or less as measured by hot-wire method. The transferring process forms an unfixed color toner layer layered on an unfixed white toner layer on the metallic sheet. Further, the method includes conveying the metallic sheet, with the surface on which the white toner layer and the color toner layer being transferred facing the fixing rotator, between the fixing rotator heated and the pressure rotator to fix the white toner layer and the color toner layer onto the metallic sheet.

6. 发明授权

US09783755B2 Drive device, image forming apparatus, and grease composition 有权
公开(公告)号：US09783755B2
公开(公告)日：2017-10-10
申请号：US14715784
申请日：2015-05-19
申请人： Toshiyuki Kabata , Kumiko Seo , Masahiro Ishida , Naoki Matsuda , Teruyoshi Tanaka
发明人： Toshiyuki Kabata , Kumiko Seo , Masahiro Ishida , Naoki Matsuda , Teruyoshi Tanaka
IPC分类号： C10M115/00 , C10M117/02 , F16H55/17 , F16H57/04 , F16C17/02 , C10M143/00 , F16C33/10 , F16C33/12
CPC分类号： C10M117/02 , C10M115/00 , C10M143/00 , C10M2203/003 , C10M2203/06 , C10M2207/1265 , C10M2209/026 , C10N2210/01 , C10N2220/022 , C10N2230/02 , C10N2230/76 , C10N2240/02 , C10N2240/203 , C10N2250/10 , F16C17/02 , F16C33/102 , F16C33/121 , F16C2208/66 , F16C2240/46 , F16H55/17 , F16H57/0464 , Y10T74/19651
摘要： A drive device includes a slide bearing; a shaft that passes through the slide bearing; a gear that is fixed to the shaft; and a grease composition that is held in a clearance between the slide bearing and the shaft. At least one of the slide bearing and the shaft is made of a resin. The clearance is in a range of 10 to 110 μm. The grease composition contains a hydrocarbon base oil and lithium soap serving as a thickener. A weight ratio of the hydrocarbon base oil to the lithium soap is in a range of 94.5:5.5 to 96.0:4.0. A consistency of the grease composition is in a range of 360 to 400.

7. 发明申请

US20140119799A1 CLEANER AND IMAGE FORMING APPARATUS 有权
标题翻译：清洁和图像形成装置
公开(公告)号：US20140119799A1
公开(公告)日：2014-05-01
申请号：US14043946
申请日：2013-10-02
申请人： Toshiyuki Kabata , Momoko Shionoiri
发明人： Toshiyuki Kabata , Momoko Shionoiri
IPC分类号： G03G21/00
CPC分类号： G03G21/0017
摘要： A cleaner includes a rectangle elastic blade contacting a surface-moving object in a counter direction to remove an extraneous matter adhering to the surface of the object. An apical surface of the elastic blade in a longitudinal direction comprises a fluorine atom in an amount not less than 16.3% by atom when measured by X-ray photoelectron spectroscopy.
摘要翻译：一种清洁器包括一个矩形弹性刮板，它将相对方向的表面移动物体接触以去除附着在物体表面上的外来物质。弹性片的长边方向的顶面包含通过X射线光电子能谱测定的不小于16.3原子％的氟原子。

8. 发明授权

US08509670B2 Image bearing member to which boron nitride is attached 有权
标题翻译：连接有氮化硼的图像承载部件
公开(公告)号：US08509670B2
公开(公告)日：2013-08-13
申请号：US12900855
申请日：2010-10-08
申请人： Kumiko Hatakeyama , Toshiyuki Kabata , Hiroshi Nakai
发明人： Kumiko Hatakeyama , Toshiyuki Kabata , Hiroshi Nakai
IPC分类号： G03G21/00
CPC分类号： G03G15/751 , G03G2215/00957
摘要： An image bearing member including an electroconductive substrate, a photosensitive layer provided overlying the electroconductive substrate, an optional layer overlying the photosensitive layer, and boron nitride attached to at least part of the surface of an outermost layer.
摘要翻译：包括导电基底，设置在导电基底上的感光层，覆盖感光层的可选层和连接到最外层的表面的至少一部分的氮化硼的图像承载部件。

9. 发明授权

US08494429B2 Image forming apparatus and process cartridge 有权
标题翻译：成像设备和处理盒
公开(公告)号：US08494429B2
公开(公告)日：2013-07-23
申请号：US12947262
申请日：2010-11-16
申请人： Kumiko Seo , Toshiyuki Kabata , Hiroshi Nakai
发明人： Kumiko Seo , Toshiyuki Kabata , Hiroshi Nakai
IPC分类号： G03G21/00
CPC分类号： G03G21/0029 , G03G21/0076 , G03G2221/001
摘要： An image forming apparatus including multiple photoreceptors; multiple chargers that charge the respective photoreceptors; a latent image forming device that forms respective latent images on the respective charged photoreceptors; multiple developing devices that develop the respective latent images into respective toner images; multiple transfer devices that transfer the respective toner images onto an intermediate transfer member; multiple cleaning devices that remove residues remaining on the respective photoreceptors after transferring the respective toner images therefrom; and one or more BN-containing protective agent applicators that apply a BN-containing protective agent comprising a metal soap and boron nitride to the respective photoreceptors. The total number of the photoreceptors is N being an integer of 2 or more, and the total number of the BN-containing protective agent applicators is between 1 and N−1.
摘要翻译：一种包括多个感光体的图像形成装置; 对各个感光体充电的多个充电器; 在各个带电感光体上形成各自的潜像的潜像形成装置; 将各个潜像显影成相应调色剂图像的多个显影装置; 将各个调色剂图像转印到中间转印部件上的多个转印装置; 多个清洁装置，在从其转移相应的调色剂图像之后，去除残留在各个感光体上的残留物; 以及一种或多种含BN的保护剂施用器，其将含有金属皂和氮化硼的含BN保护剂施加到各个感光体上。感光体的总数为N为2以上的整数，含BN的保护剂涂布器的总数为1〜N-1。

10. 发明授权

US07826787B2 Protective-agent applying device, process cartridge, and image forming apparatus 有权
标题翻译：防护剂施加装置，处理盒和成像装置
公开(公告)号：US07826787B2
公开(公告)日：2010-11-02
申请号：US12033496
申请日：2008-02-19
申请人： Kumiko Hatakeyama , Toshiyuki Kabata , Masahide Yamashita
发明人： Kumiko Hatakeyama , Toshiyuki Kabata , Masahide Yamashita
IPC分类号： G03G21/00
CPC分类号： G03G21/1828 , G03G15/751 , G03G2221/1609
摘要： A protective-agent applying device that applies a protective agent mainly containing paraffin to a photosensitive element. The protective-agent applying device applies a protective agent to a surface of the photosensitive element in such a manner that when applying the protective agent for 10 minutes, the protective agent equal to or more than 0.5 μg/cm2 adheres to the surface, and when applying the protective agent for 60 minutes, the protective agent equal to or less than 8 μg/cm2 adheres to the surface.
摘要翻译：一种保护剂施加装置，其将主要含有石蜡的保护剂施加到感光元件。保护剂施加装置以保护剂施加10分钟的方式将保护剂施加到感光元件的表面，保护剂等于或大于0.5μg/ cm 2附着在表面上，并且当施用保护剂60分钟后，保护剂等于或小于8μg/ cm 2附着于表面。

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