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1. 发明申请

US20130344431A1 CARRIER CORE PARTICLES FOR ELECTROPHOTOGRAPHIC DEVELOPER, CARRIER FOR ELECTROPHOTOGRAPHIC DEVELOPER, AND ELECTROPHOTOGRAPHIC DEVELOPER 有权
标题翻译：电子显影开发商的载体芯片，电子显影开发商的承运人和电子照相开发商
公开(公告)号：US20130344431A1
公开(公告)日：2013-12-26
申请号：US13641202
申请日：2012-03-01
申请人： Tomohide Iida , Tomoya Yamada , Takashi Fujiwara
发明人： Tomohide Iida , Tomoya Yamada , Takashi Fujiwara
IPC分类号： G03G9/10
CPC分类号： G03G9/10 , G03G9/107 , G03G9/1075 , G03G9/113 , G03G9/1131 , G03G9/1136
摘要： The carrier core particles for electrophotographic developer have a volume size distribution with a median particle size ranging from 30 μm to 40 μm, the ratio of the carrier core particles having a diameter of 22 μm or lower in the volume size distribution is from 1.0% to 2.0%, the ratio of the carrier core particles having a diameter of 22 μm or lower in a number size distribution is 10% or lower, and the magnetization of the carrier core particles in an external magnetic field of 1000 Oe is from 50 emu/g to 75 emu/g.
摘要翻译：用于电子照相显影剂的载体芯颗粒具有中值粒度范围为30μm至40μm的体积分布，体积尺寸分布中直径为22μm或更小的载体芯颗粒的比例为1.0％至 2.0％时，直径为22μm以下的载体芯颗粒的数量分布的比率为10％以下，并且在1000Oe的外部磁场中的载体芯颗粒的磁化强度为50emu / g至75emu / g。

2. 发明授权

US09034552B2 Carrier core particles for electrophotographic developer, carrier for electrophotographic developer, and electrophotographic developer 有权
标题翻译：用于电子照相显影剂的载体芯颗粒，用于电子照相显影剂的载体和电子照相显影剂
公开(公告)号：US09034552B2
公开(公告)日：2015-05-19
申请号：US13641202
申请日：2012-03-01
申请人： Tomohide Iida , Tomoya Yamada , Takashi Fujiwara
发明人： Tomohide Iida , Tomoya Yamada , Takashi Fujiwara
IPC分类号： G03G9/113 , G03G9/10 , G03G9/107
CPC分类号： G03G9/10 , G03G9/107 , G03G9/1075 , G03G9/113 , G03G9/1131 , G03G9/1136
摘要： The carrier core particles for electrophotographic developer have a volume size distribution with a median particle size ranging from 30 μm to 40 μm, the ratio of the carrier core particles having a diameter of 22 μm or lower in the volume size distribution is from 1.0% to 2.0%, the ratio of the carrier core particles having a diameter of 22 μm or lower in a number size distribution is 10% or lower, and the magnetization of the carrier core particles in an external magnetic field of 1000 Oe is from 50 emu/g to 75 emu/g.
摘要翻译：用于电子照相显影剂的载体芯颗粒具有中值粒度范围为30μm至40μm的体积分布，体积尺寸分布中直径为22μm或更小的载体芯颗粒的比例为1.0％至 2.0％时，数均粒径分布中直径为22μm以下的载体芯颗粒的比率为10％以下，在1000Oe的外部磁场中的载体芯颗粒的磁化强度为50emu / g至75emu / g。

3. 发明授权

US08592123B2 Carrier core material for electrophotographic developer, and manufacturing method of the same, carrier for electrophotographic developer, and electrophotographic developer 有权
标题翻译：用于电子照相显影剂的载体芯材及其制备方法，电子照相显影剂载体和电子照相显影剂
公开(公告)号：US08592123B2
公开(公告)日：2013-11-26
申请号：US12450321
申请日：2008-04-09
申请人： Tomoya Yamada , Takashi Fujiwara , Ryusuke Nakao , Yukihiro Matuda , Tomokazu Mouri
发明人： Tomoya Yamada , Takashi Fujiwara , Ryusuke Nakao , Yukihiro Matuda , Tomokazu Mouri
IPC分类号： G03G9/113
CPC分类号： G03G9/107 , G03G9/113 , G03G9/1131 , G03G9/1136
摘要： To provide a carrier for electrophotographic developer, capable of realizing a high image quality and full colorization and reducing carrier scattering, and a manufacturing method of the same, and an electrophotographic developer containing the carrier. A carrier core material for electrophotographic developer, with a general formula expressed by MgxMn(1-x)FeyO4 (where 0
摘要翻译：为了提供能够实现高图像质量和全面着色并减少载流子散射的电子照相显影剂载体及其制造方法，以及含有载体的电子照相显影剂。具有由Mg x Mn（1-x）FeyO 4（其中0

4. 发明申请

US20100075244A1 CARRIER CORE MATERIAL FOR ELECTROPHOTOGRAPHIC DEVELOPER, AND MANUFACTURING METHOD OF THE SAME, CARRIER FOR ELECTROPHOTOGRAPHIC DEVELOPER, AND ELECTROPHOTOGRAPHIC DEVELOPER 有权
标题翻译：电子雕刻开发商的载体芯材及其制造方法，电子显影开发商的载体和电子显影开发商
公开(公告)号：US20100075244A1
公开(公告)日：2010-03-25
申请号：US12450321
申请日：2008-04-09
申请人： Tomoya Yamada , Takashi Fujiwara , Ryusuke Nakao , Yukihiro Matuda , Tomokazu Mouri
发明人： Tomoya Yamada , Takashi Fujiwara , Ryusuke Nakao , Yukihiro Matuda , Tomokazu Mouri
IPC分类号： G03G9/107 , G03G9/10 , G03G9/08
CPC分类号： G03G9/107 , G03G9/113 , G03G9/1131 , G03G9/1136
摘要： To provide a carrier for electrophotographic developer, capable of realizing a high image quality and full colorization and reducing carrier scattering, and a manufacturing method of the same, and an electrophotographic developer containing the carrier. A carrier core material for electrophotographic developer, with a general formula expressed by MgxMn(1-x)FeyO4 (where 0
摘要翻译：为了提供能够实现高图像质量和全面着色并减少载流子散射的电子照相显影剂载体及其制造方法，以及含有载体的电子照相显影剂。用于电摄影显影剂的载体芯材料，具有由Mg x Mn（1-x）FeyO 4（其中0

5. 发明申请

US20100035174A1 CARRIER CORE MATERIAL FOR ELECTROPHOTOGRAPHIC DEVELOPER AND METHOD FOR PRODUCING THE SAME, CARRIER FOR ELECTROPHOTOGRAPHIC DEVELOPER, AND ELECTROPHOTOGRAPHIC DEVELOPER 有权
标题翻译：用于电子显影开发的载体芯材及其制造方法，用于电子显影开发的载体和电摄影开发商
公开(公告)号：US20100035174A1
公开(公告)日：2010-02-11
申请号：US12449866
申请日：2008-03-21
申请人： Tomoya Yamada , Takashi Fujiwara , Ryusuke Nakao , Yukihiro Matuda , Tomokazu Mouri
发明人： Tomoya Yamada , Takashi Fujiwara , Ryusuke Nakao , Yukihiro Matuda , Tomokazu Mouri
IPC分类号： G03G9/107 , G03G9/10 , G03G9/08
CPC分类号： G03G9/1075
摘要： To provide a carrier for an electrophotographic developer in which high image quality and full colorization are possible while carrier scattering is reduced, and a method for producing the carrier, and an electrophotographic developer including the carrier. A carrier core material for an electrophotographic developer is produced so that the half-value width B of a peak having a maximum intensity in an XRD pattern satisfies B≦0.160 (degree). A carrier for an electrophotographic developer and an electrophotographic developer are produced from the carrier core material for an electrophotographic developer.
摘要翻译：提供用于电子照相显影剂的载体，其中在降低载体散射的同时可以实现高图像质量和全色化，以及用于制备载体的方法和包括载体的电子照相显影剂。制造电子照相显影剂的载体芯材，使得XRD图案中具有最大强度的峰的半值宽度B满足B <= 0.160（度）。用于电子照相显影剂和电子照相显影剂的载体由用于电子照相显影剂的载体芯材料制备。

6. 发明授权

US08697325B2 Carrier core material for electrophotographic developer and method for producing the same, carrier for electrophotographic developer, and electrophotographic developer 有权
标题翻译：用于电子照相显影剂的载体芯材料及其制备方法，电子照相显影剂载体和电子照相显影剂
公开(公告)号：US08697325B2
公开(公告)日：2014-04-15
申请号：US12449866
申请日：2008-03-21
申请人： Tomoya Yamada , Takashi Fujiwara , Ryusuke Nakao , Yukihiro Matuda , Tomokazu Mouri
发明人： Tomoya Yamada , Takashi Fujiwara , Ryusuke Nakao , Yukihiro Matuda , Tomokazu Mouri
IPC分类号： G03G9/113
CPC分类号： G03G9/1075
摘要： To provide a carrier for an electrophotographic developer in which high image quality and full colorization are possible while carrier scattering is reduced, and a method for producing the carrier, and an electrophotographic developer including the carrier. A carrier core material for an electrophotographic developer is produced so that the half-value width B of a peak having a maximum intensity in an XRD pattern satisfies B≦0.160 (degree). A carrier for an electrophotographic developer and an electrophotographic developer are produced from the carrier core material for an electrophotographic developer.
摘要翻译：提供用于电子照相显影剂的载体，其中在降低载体散射的同时可以实现高图像质量和全色化，以及用于制备载体的方法和包括载体的电子照相显影剂。产生用于电子照相显影剂的载体芯材，使得XRD图案中具有最大强度的峰的半值宽度B满足B＆lt; 1l; 0.160（度）。用于电子照相显影剂和电子照相显影剂的载体由用于电子照相显影剂的载体芯材料制备。

7. 发明授权

US09046831B2 Fixing device and image forming apparatus capable of effectively suppressing thermal energy released externally from device due to thermal convection and hot air flow 有权
标题翻译：能够有效地抑制由于热对流和热风流动而从设备外部释放的热能的固定装置和成像装置
公开(公告)号：US09046831B2
公开(公告)日：2015-06-02
申请号：US13034286
申请日：2011-02-24
申请人： Takayuki Ito , Hiroshi Mizuno , Kuniya Matsuura , Masayuki Satou , Takashi Fujiwara
发明人： Takayuki Ito , Hiroshi Mizuno , Kuniya Matsuura , Masayuki Satou , Takashi Fujiwara
IPC分类号： G03G15/20 , G03G15/00 , G03G21/20
CPC分类号： G03G15/20 , G03G21/20 , G03G2215/00772
摘要： A fixing device for fixing a toner image onto a recording paper includes a heating member for heating the recording paper, a pressing member for pressing the heating member by pressure-applying contact, a casing accommodating the heating member and the pressing member, and being provided with an exit port for discharging the recording paper, and a closing unit added to the exit port for keeping a temperature of the casing. The closing unit has a rotation member, and an opposed member forming a nip region together with the rotation member.
摘要翻译：用于将调色剂图像定影到记录纸上的定影装置包括用于加热记录纸的加热构件，用于通过压力接触按压加热构件的按压构件，容纳加热构件和按压构件的壳体，并且设置具有用于排出记录纸的出口，以及向出口延伸的闭合单元，用于保持壳体的温度。关闭单元具有旋转构件，以及与旋转构件一起形成夹持区域的相对构件。

8. 发明授权

US08991813B2 Sheet transport device 有权
标题翻译：纸张输送装置
公开(公告)号：US08991813B2
公开(公告)日：2015-03-31
申请号：US14038397
申请日：2013-09-26
申请人： Takashi Fujiwara
发明人： Takashi Fujiwara
IPC分类号： B65H5/00 , B65H7/02 , B65H5/06
CPC分类号： B65H7/02 , B65H1/04 , B65H3/0684 , B65H3/5223 , B65H5/062 , B65H2402/441 , B65H2404/1531 , B65H2404/612 , B65H2405/324 , B65H2405/3321 , B65H2511/10 , B65H2511/51 , B65H2513/514 , B65H2553/82 , B65H2801/09 , B65H2801/39 , B65H2220/01 , B65H2220/03 , B65H2220/02
摘要： A sheet transport device includes a sheet supporting surface which receives a plurality of sheets set thereon, a separation roller which separates the sheets set on the sheet supporting surface sheet by sheet to transport a separated sheet in a predetermined transport direction, and a first detection unit which is disposed to the supporting surface and detects whether a sheet is set on the sheet supporting surface. The separation roller and the first detection unit are disposed to be separated at least in a sheet width direction orthogonal to the predetermined transport direction, and a distance between the first detection unit and an end edge of the separation roller at a side of the first detection unit is longer than a short side of a non-allowable sheet which is smaller than a minimum sheet size within an allowable transport range set in the sheet transport device.
摘要翻译：片材输送装置包括容纳多个设置在其上的片材的片材支撑表面，分离辊，其将设置在片材支撑表面上的片材逐张地分离以在预定的输送方向上输送分离的片材;以及第一检测单元其被布置在支撑表面上并且检测片材是否设置在片材支撑表面上。分离辊和第一检测单元至少在与预定输送方向正交的纸张宽度方向上分离，并且第一检测单元与分离辊的端部边缘之间的距离在第一检测侧单位比在片材输送装置设定的允许输送范围内小于最小纸张尺寸的不允许纸张的短边长。

9. 发明授权

US08882601B2 Damper device and image forming apparatus 有权
标题翻译：减震装置和成像装置
公开(公告)号：US08882601B2
公开(公告)日：2014-11-11
申请号：US13483532
申请日：2012-05-30
申请人： Noboru Oomoto , Shoichi Yoshikawa , Tadayasu Sekioka , Yoshiyuki Toso , Takashi Fujiwara , Naoki Miyagawa
发明人： Noboru Oomoto , Shoichi Yoshikawa , Tadayasu Sekioka , Yoshiyuki Toso , Takashi Fujiwara , Naoki Miyagawa
IPC分类号： F16D3/62 , F16F15/124 , G03G15/00
CPC分类号： F16F15/124 , G03G15/757
摘要： A damper device having: an input member into which a rotary drive force is inputted; an output member which rotates in accordance with the inputted rotary drive force; a columnar viscoelastic member provided between the input member and the output member; a driving-side pressing member which is attached to the input member and which applies a pressing force on one end surface of the viscoelastic member in accordance with the inputted drive force; a passive-side pressing member which is attached to the output member and which receives a pressing force from the other end surface of the viscoelastic member; a first supporting member which supports the driving-side pressing member such that the driving-side pressing member can turn freely relative to the input member; and a second supporting member which supports the passive-side pressing member such that the passive-side pressing member can turn freely relative to the output member.
摘要翻译：一种阻尼器装置，具有：输入构件，输入旋转驱动力; 输出构件，其根据输入的旋转驱动力旋转; 设置在所述输入构件和所述输出构件之间的柱状粘弹构件; 驱动侧按压部件，其安装在所述输入部件上，并根据输入的驱动力对所述粘弹部件的一个端面施加按压力; 被动侧按压构件，其被附接到所述输出构件并且接收来自所述粘弹性构件的另一端面的按压力; 第一支撑构件，其支撑所述驱动侧按压构件，使得所述驱动侧按压构件能够相对于所述输入构件自由转动; 以及第二支撑构件，其支撑被动侧按压构件，使得被动侧按压构件可相对于输出构件自由转动。

10. 发明授权

US08724181B2 Image reading apparatus and image forming apparatus 有权
标题翻译：图像读取装置和图像形成装置
公开(公告)号：US08724181B2
公开(公告)日：2014-05-13
申请号：US13194303
申请日：2011-07-29
申请人： Takashi Fujiwara
发明人： Takashi Fujiwara
IPC分类号： H04N1/04
CPC分类号： H04N1/1013 , H04N1/0083 , H04N1/103
摘要： An image forming apparatus is provided with a document receiving portion that receives a document, and an image reader that moves between a first end position of the document receiving portion and a second end position opposite to the first end position. The image reader reads the image of the document on the document receiving portion while moving in a predetermined direction. A cable is provided having an end connected to the image reader. A cable protrusion and a regulation protrusion are configured such that, along with movement of the image reader in the predetermined direction from the first position to the second position, the cable protrusion moves a predetermined distance in the predetermined direction and contacts the regulation protrusion, and the regulation protrusion regulates a further movement of the cable in the predetermined direction.
摘要翻译：图像形成装置设置有接收原稿的文件接收部分和在原稿容纳部分的第一端部位置与第一端部位置相对的第二端部位置之间移动的图像读取器。图像读取器在沿预定方向移动的同时读取文档接收部分上的文档的图像。提供具有连接到图像读取器的端部的电缆。电缆突起和调节突起构造成使得随着图像读取器从预定方向从第一位置移动到第二位置，电缆突起沿预定方向移动预定距离并接触调节突起，并且调节突起调节电缆在预定方向上的进一步移动。

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