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1. 发明授权

US12032319B2 Image forming apparatus 有权
公开(公告)号：US12032319B2
公开(公告)日：2024-07-09
申请号：US17735455
申请日：2022-05-03
申请人： CANON KABUSHIKI KAISHA
发明人： Yoji Misao
IPC分类号： G03G15/01 , B41J2/44 , B41J2/45 , B41J2/455 , B41J2/47 , B41J29/02 , G03F7/00 , G03G13/04 , G03G13/06 , G03G13/20 , G03G15/00 , G03G15/04 , G03G15/043
CPC分类号： G03G15/80 , B41J2/442 , B41J2/45 , B41J2/455 , G03F7/70025 , G03G13/04 , G03G13/06 , G03G13/20 , G03G15/011 , G03G15/0121 , G03G15/0142 , G03G15/04072 , G03G15/043
摘要： An image forming apparatus includes a unit configured to perform image forming operation, a unit board in the unit, a wiring configured to be connected to the unit board, and a control board configured to be connected to the unit board with the wiring and control the unit. The unit board includes a connector to which the wiring is to be connected. A length of the connector in a longitudinal direction of the connector is longer than a length of the unit board in a widthwise direction of the unit board, and the longitudinal direction of the connector intersects the widthwise direction of the unit board.

2. 发明授权

US09958816B2 Image-forming apparatus 有权
公开(公告)号：US09958816B2
公开(公告)日：2018-05-01
申请号：US14967693
申请日：2015-12-14
申请人： CANON KABUSHIKI KAISHA
发明人： Yuya Konno
IPC分类号： G03G15/00 , G03G15/20 , G03G13/20
CPC分类号： G03G15/205 , G03G13/20 , G03G15/2039
摘要： An image-forming apparatus is provided which enables more productive image formation. When an option unit implements a change from a second operation mode that exhibits high power consumption to a first operation mode that exhibits low power consumption while images are being consecutively formed on a plurality of recording materials, an upper limit on power that can be supplied to a fixing section is set higher than that in the second operation mode, and intervals, at which recording materials are consecutively fed, are set narrower than those in the second operation mode.

3. 发明授权

US09581926B2 Imaging processes 有权
标题翻译：成像过程
公开(公告)号：US09581926B2
公开(公告)日：2017-02-28
申请号：US12759069
申请日：2010-04-13
申请人： Richard P. N. Veregin , Eric Rotberg , Edward Graham Zwartz , Suxia Yang , Daryl W. Vanbesien , Cuong Vong , Karen Ann Moffat
发明人： Richard P. N. Veregin , Eric Rotberg , Edward Graham Zwartz , Suxia Yang , Daryl W. Vanbesien , Cuong Vong , Karen Ann Moffat
IPC分类号： G03G13/01 , G03G13/20 , G03G9/093 , G03G9/08 , G03G9/087
CPC分类号： G03G9/09371 , G03G9/0806 , G03G9/0819 , G03G9/0821 , G03G9/08782 , G03G9/09392 , G03G13/013 , G03G13/20 , G03G15/08
摘要： The present disclosure provides processes for producing images with toner particles. In embodiments, toner particles of a certain diameter in size are applied to a substrate as an incomplete monolayer, and then fused to form an image that is a complete monolayer and possesses a thickness less than the diameter of the particles utilized to form the image.
摘要翻译：本公开提供了用调色剂颗粒产生图像的方法。在实施方案中，尺寸为一定直径的调色剂颗粒作为不完全单层施加到基材上，然后熔合以形成完整单层的图像，并且具有小于用于形成图像的颗粒的直径的厚度。

4. 发明授权

US09551948B2 Image forming apparatus fixing of toner containing flat particles 有权
标题翻译：图像形成装置固定含有平坦颗粒的调色剂
公开(公告)号：US09551948B2
公开(公告)日：2017-01-24
申请号：US14107525
申请日：2013-12-16
申请人： FUJI XEROX CO., LTD.
发明人： Yasumitsu Harashima , Toko Hara , Yutaka Kiuchi , Miho Ikeda , Takaharu Nakajima , Koichiro Yuasa
IPC分类号： G03G15/20 , G03G13/20 , G03G15/00
CPC分类号： G03G13/20 , G03G15/2039 , G03G15/6585 , G03G2215/0125
摘要： An image forming apparatus includes: a first image forming section that uses a toner containing flat pigment particles; a second image forming section that uses a toner not containing the flat pigment particles; and a fixing section that fixes an image formed on a recording medium to the recording medium using heat. The quantity of heat that the fixing section applies to the image is increased in the case where the image formed on the recording medium using the toner containing the flat pigment particles is to be fixed compared to a case where the image formed on the recording medium using the toner not containing the flat pigment particles is to be fixed.
摘要翻译：图像形成装置包括：第一图像形成部，其使用含有平坦颜料颗粒的调色剂; 第二图像形成部，其使用不含有平坦颜料颗粒的调色剂; 以及固定部，其使用热量将形成在记录介质上的图像定影到记录介质上。在使用含有平坦颜料颗粒的调色剂的记录介质上形成的图像与使用记录介质上形成的图像的情况相比，固定部分对图像施加的热量增加了不含平坦颜料颗粒的调色剂将被固定。

5. 发明授权

US09523934B2 Engineering-grade consumable materials for electrophotography-based additive manufacturing 有权
标题翻译：用于电子照相的添加剂制造的工程级消耗材料
公开(公告)号：US09523934B2
公开(公告)日：2016-12-20
申请号：US14332566
申请日：2014-07-16
申请人： Stratasys, Inc.
发明人： James E. Orrock , Steven A. Chillscyzn , Trevor I. Martin
IPC分类号： G03G9/087 , G03G13/08 , G03G9/097 , G03G9/08 , G03G13/16 , G03G13/20 , B29C67/00 , B29C67/24 , G03G15/22 , B29K77/00 , B29K105/00
CPC分类号： G03G13/22 , B29C43/006 , B29C64/153 , B29C67/24 , B29K2077/00 , B29K2105/0005 , B29K2105/0023 , B29K2105/005 , B29K2105/251 , B29K2995/0094 , B33Y30/00 , G03G9/0819 , G03G9/08757 , G03G9/08764 , G03G9/08766 , G03G9/08795 , G03G9/08797 , G03G9/09783 , G03G9/09791 , G03G13/08 , G03G13/16 , G03G13/20 , G03G15/08 , G03G15/224
摘要： A part material for printing three-dimensional parts with an electrophotography-based additive manufacturing system, the part material including a composition having an engineering-grade thermoplastic material and a charge control agent. The part material is provided in a powder form having a controlled particle size, and is configured for use in the electrophotography-based additive manufacturing system having a layer transfusion assembly for printing the three-dimensional parts in a layer-by-layer manner.
摘要翻译：用于基于电子照相的添加剂制造系统印刷三维部件的部件材料，该部件材料包括具有工程级热塑性材料的组合物和电荷控制剂。该部件材料以具有受控粒度的粉末形式提供，并且被配置为用于具有逐层印刷三维部分的层输入组件的基于电子照相的添加剂制造系统。

6. 发明授权

US09494898B2 Image formation method and image formation apparatus 有权
标题翻译：图像形成方法和图像形成装置
公开(公告)号：US09494898B2
公开(公告)日：2016-11-15
申请号：US14636258
申请日：2015-03-03
申请人： Konica Minolta, Inc.
发明人： Kunitomo Sasaki , Naoki Yoshie , Masahiro Anno
IPC分类号： G03G13/00 , G03G15/20 , G03G13/20 , G03G13/22 , G03G9/13 , G03G9/087 , G03G9/093
CPC分类号： G03G15/2053 , G03G9/08755 , G03G9/08764 , G03G9/08791 , G03G9/08795 , G03G9/08797 , G03G9/09321 , G03G9/09371 , G03G9/13 , G03G13/20 , G03G13/22 , G03G15/2064
摘要： An image formation method includes a step of preparing an electrostatic latent image developer, a transferring step, and a fixation step. The step of preparing an electrostatic latent image developer includes a step of preparing an electrostatic latent image developer containing toner particles having prescribed viscoelasticity characteristics. The fixation step includes steps of heating a recording medium and fixing the toner particles to the recording medium at a pressure not lower than 200 kPa and not higher than 800 kPa.
摘要翻译：图像形成方法包括制备静电潜像显影剂，转印步骤和固定步骤的步骤。制备静电潜像显影剂的步骤包括制备含有具有规定粘弹性特性的调色剂颗粒的静电潜像显影剂的步骤。固定步骤包括加热记录介质并在不低于200kPa且不高于800kPa的压力下将调色剂颗粒固定在记录介质上的步骤。

7. 发明授权

US09383673B2 Power control apparatus and image forming apparatus 有权
标题翻译：动力控制装置及成像装置
公开(公告)号：US09383673B2
公开(公告)日：2016-07-05
申请号：US13961971
申请日：2013-08-08
申请人： SAMSUNG Electronics Co., Ltd.
发明人： An Sik Jeong
IPC分类号： G03G15/20 , G03G13/20 , G03G15/00 , H02M1/00
CPC分类号： G03G13/20 , G03G15/2039 , G03G15/5004 , G03G15/80 , H02M1/00
摘要： A power control apparatus and an image forming apparatus is provided to prevent a heating element from overheating when DC power is supplied and to perform normal operation regardless of the type of input power. The power control apparatus includes a power supply to supply power to a load, an alternating current (AC) power switch to discontinuously switch on AC power between the power supply and the load, and a direct current (DC) cutoff circuit to block supply of DC power through the AC power switch to prevent supply of the DC power to the load via the AC power switch when the DC power is input through the power supply.
摘要翻译：提供电力控制装置和图像形成装置，以防止在供电直流电源时加热元件过热，并且无论输入功率的类型如何，都能正常运行。功率控制装置包括向负载供电的电源，用于不连续地接通电源和负载之间的交流电的交流（AC）电力开关，以及直流（DC）截止电路，以阻止直流电源通过交流电源开关，以防止直流电源通过电源输入时通过交流电源开关向负载供电。

8. 发明申请

US20150378272A1 IMAGE FORMING METHOD, TONER, AND IMAGE FORMING APPARATUS 有权
标题翻译：图像形成方法，调色剂和图像形成装置
公开(公告)号：US20150378272A1
公开(公告)日：2015-12-31
申请号：US14729180
申请日：2015-06-03
申请人： Takamasa HASE , Yukiko IWASAKI , Minoru MASUDA , Tsuneyasu NAGATOMO , Kenji YONEDA
发明人： Takamasa HASE , Yukiko IWASAKI , Minoru MASUDA , Tsuneyasu NAGATOMO , Kenji YONEDA
IPC分类号： G03G9/087 , G03G15/16 , G03G15/20 , G03G15/08
CPC分类号： G03G13/20 , G03G9/08755 , G03G9/08795 , G03G9/08797 , G03G13/08 , G03G15/08 , G03G15/16 , G03G15/2057 , G03G15/6591 , G03G2215/0129
摘要： An image forming method is provided. The method includes the steps of forming an electrostatic latent image on a photoconductor; developing the electrostatic latent image into a toner image with a toner; transferring the toner image onto a recording medium having a smoothness of 20 s or less; and fixing the toner image on the recording medium. The toner exhibits an adhesion force of 100 gf or more, where the adhesion force is the maximum value of a pull force between a layer of the toner and standard paper determined by a tacking test with a probe temperature of 140° C.
摘要翻译：提供了图像形成方法。该方法包括在感光体上形成静电潜像的步骤; 用调色剂将静电潜像显影成调色剂图像; 将调色剂图像转印到平滑度为20秒以下的记录介质上; 并将调色剂图像定影在记录介质上。调色剂表现出100gf以上的粘合力，其中粘合力是调色剂层与通过探针温度为140℃的粘合试验确定的标准纸之间的拉力的最大值。

9. 发明授权

US09075340B2 Developing roller 有权
标题翻译：开发辊
公开(公告)号：US09075340B2
公开(公告)日：2015-07-07
申请号：US13494696
申请日：2012-06-12
申请人： Kenichi Kuroda , Akihiko Kawatani , Yoshihisa Mizumoto
发明人： Kenichi Kuroda , Akihiko Kawatani , Yoshihisa Mizumoto
IPC分类号： G03G15/08 , G03G13/20
CPC分类号： G03G15/0818 , G03G13/20 , G03G2215/0861
摘要： An inventive developing roller is adapted for use in an electrophotographic image forming apparatus. The developing roller includes a roller body. At least an outer peripheral surface of the roller body is formed from a rubber composition containing a base rubber. The base rubber contains a styrene butadiene rubber in a proportion of not less than 10 mass % and not greater than 70 mass % based on the overall amount of the base rubber. The outer peripheral surface of the rubber body has a surface roughness Ra of not less than 0.78 μm and not greater than 1.8 μm.
摘要翻译：本发明的显影辊适用于电子照相成像设备。显影辊包括辊体。辊体的至少外周面由含有基础橡胶的橡胶组合物形成。基础橡胶含有基于橡胶总量不小于10质量％且不大于70质量％的丁苯橡胶。橡胶体的外周面的表面粗糙度Ra为0.78μm以上且1.8μm以下。

10. 发明授权

US09037026B2 Fusing device, image forming apparatus, and method of controlling fusing pressure in a fusing device 有权
标题翻译：定影装置，图像形成装置以及在定影装置中控制定影压力的方法
公开(公告)号：US09037026B2
公开(公告)日：2015-05-19
申请号：US14279074
申请日：2014-05-15
申请人： KYOCERA Document Solutions Inc.
发明人： Yuichiro Kurokawa
IPC分类号： G03G15/20 , G03G13/20
CPC分类号： G03G15/205 , G03G13/20 , G03G15/2032 , G03G15/2064
摘要： A fusing device has a heater, a fusing rotary member heated thereby, a pressing rotary member in contact with the fusing rotary member to form a fusing nip, an adjustment mechanism adjusting a fusing pressure to adjust the nip width of the fusing nip, a temperature sensing member, and a control portion. By the control portion, the fusing pressure is set at a first set value during fusing warm-up operation for raising temperature of the fusing rotary member, is set at a third set value when a first sheet of paper after completion of fusing warm-up operation passes through the fusing nip, and is changed to a second set value before sheets of paper for a preset number of pages pass through the fusing nip after completion of fusing warm-up operation. Of the set values, the third is greatest, the second is second greatest, and the first is smallest.
摘要翻译：定影装置具有加热器，由此加热的定影旋转构件，与定影旋转构件接触的按压旋转构件以形成定影辊隙，调节定影压力以调节定影辊隙的辊隙宽度的调节机构，温度感测构件和控制部分。通过控制部分，在熔化预热操作期间，在熔化旋转部件的升高温度的熔化预热操作期间将定影压力设定为第一设定值，当熔化预热完成之后的第一张纸被设定为第三设定值操作通过定影辊隙，并且在完成熔化预热操作之后，预设数页的纸张经过定影辊隙之前被改变为第二设定值。在设定的值中，第三个是最大的，第二个是最大的，第二个是最大的，第一个是最小的。

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