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1. 发明申请

US20140153982A1 FIXING DEVICE AND IMAGE FORMING APPARATUS 有权
标题翻译：固定装置和图像形成装置
公开(公告)号：US20140153982A1
公开(公告)日：2014-06-05
申请号：US14084127
申请日：2013-11-19
申请人： Tomoya ADACHI , Atsushi TAKEHARA , Tomohiko FUJII , Yutaka NAITOH , Minoru TOYODA , Hitoshi FUJIWARA , Yasuharu KAWARASAKI , Naoki NAKATAKE , Keiji KUNIMI , Takahiro SANADA , Yasuhide MATSUNO , Rumi MIYAZAKI , Kyoko ABE , Takeshi YAMASHITA , Yasuhiro FUJIWARA
发明人： Tomoya ADACHI , Atsushi TAKEHARA , Tomohiko FUJII , Yutaka NAITOH , Minoru TOYODA , Hitoshi FUJIWARA , Yasuharu KAWARASAKI , Naoki NAKATAKE , Keiji KUNIMI , Takahiro SANADA , Yasuhide MATSUNO , Rumi MIYAZAKI , Kyoko ABE , Takeshi YAMASHITA , Yasuhiro FUJIWARA
IPC分类号： G03G15/20
CPC分类号： G03G15/2028 , G03G15/2064 , G03G2215/2035 , G03G2215/2061
摘要： A fixing device includes a nip formation pad disposed opposite an inner circumferential surface of an endless belt and a pressing rotary body pressed against the nip formation pad via the endless belt to form a fixing nip between the endless belt and the pressing rotary body, through which a recording medium is conveyed. The pressing rotary body has a diameter increasing from a center to each lateral end in an axial direction thereof. The nip formation pad includes a projection disposed downstream from a rotation axis of the pressing rotary body in a recording medium conveyance direction. The projection projects toward the pressing rotary body in an amount increasing from each lateral end to a center in a longitudinal direction of the nip formation pad parallel to the axial direction of the pressing rotary body.
摘要翻译：定影装置包括与环形带的内圆周表面相对设置的压区形成垫，以及通过环形带压靠压区形成垫的压制旋转体，以在环形带和压制旋转体之间形成定影辊隙，传送记录介质。按压旋转体的直径从轴心方向的中心向各侧端增大。压区形成垫包括在记录介质传送方向上设置在按压旋转体的旋转轴线的下游的突起。突起朝向按压旋转体突出地以与挤压旋转体的轴向方向平行的压区形成垫的纵向方向上的每个横向端部至中心的量增加。

2. 发明申请

US20130195487A1 COLOR IMAGE FORMING APPARATUS 有权
标题翻译：彩色图像形成装置
公开(公告)号：US20130195487A1
公开(公告)日：2013-08-01
申请号：US13749897
申请日：2013-01-25
申请人： Takeshi YAMASHITA , Yuji NAGATOMO , Naoki NAKATAKE , Yasuhiro FUJIWARA , Takafumi MIYAZAKI , Yasuhide MATSUNO , Takahiro SANADA , Rumi MIYAZAKI , Kyoko ABE , Tomoya ADACHI , Yoshie IWAKURA
发明人： Takeshi YAMASHITA , Yuji NAGATOMO , Naoki NAKATAKE , Yasuhiro FUJIWARA , Takafumi MIYAZAKI , Yasuhide MATSUNO , Takahiro SANADA , Rumi MIYAZAKI , Kyoko ABE , Tomoya ADACHI , Yoshie IWAKURA
IPC分类号： G03G15/14
CPC分类号： G03G15/14 , G03G15/0189 , G03G15/1615 , G03G15/5008
摘要： Provided is a color image forming apparatus that includes: image carriers that form toner image of black and other colors; an intermediate transfer body that makes contact with the image carriers; and transfer units that transfer the toner images on the image carriers to the intermediate transfer body. A line velocity difference is set between the image carriers and the intermediate transfer body. An accelerated cohesion degree of toner is equal to or larger than 54%. A linear velocity difference X1 between the image carrier for black and the intermediate transfer body satisfies a relation of 0
摘要翻译：提供一种彩色图像形成装置，其包括：形成黑色和其他颜色的调色剂图像的图像载体; 与图像载体接触的中间转印体; 以及将图像载体上的调色剂图像转印到中间转印体的转印单元。在图像载体和中间转印体之间设置线速度差。调色剂的加速内聚力等于或大于54％。黑色图像载体与中间转印体之间的线速度差X1满足0

3. 发明申请

US20130266332A1 IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD 有权
标题翻译：图像形成装置和图像形成方法
公开(公告)号：US20130266332A1
公开(公告)日：2013-10-10
申请号：US13849862
申请日：2013-03-25
申请人： Takafumi MIYAZAKI , Naoki NAKATAKE , Yuji NAGATOMO , Yasuhide MATSUNO , Takahiro SANADA , Yasuhiro FUJIWARA , Kyoko ABE , Takeshi YAMASHITA , Tomoya ADACHI
发明人： Takafumi MIYAZAKI , Naoki NAKATAKE , Yuji NAGATOMO , Yasuhide MATSUNO , Takahiro SANADA , Yasuhiro FUJIWARA , Kyoko ABE , Takeshi YAMASHITA , Tomoya ADACHI
IPC分类号： G03G15/16
CPC分类号： G03G15/16 , G03G15/0189 , G03G15/047 , G03G15/1605 , G03G15/1675 , G03G21/14
摘要： An image forming apparatus including a latent image bearing member, a charger, a latent image forming device, a developing device, and a transfer device is provided. The transfer device is adapted to transfer a toner image formed on the latent image bearing member onto an intermediate transfer member or a recording medium by action of a transfer elected field in a transfer position where the latent image bearing member faces the transfer device. When a non-charged portion of the latent image bearing member that has not been charged to a predetermined potential by the charger passes through the transfer position, a strength of the transfer electric field is lowered than that in transferring the toner image.
摘要翻译：提供一种包括潜像承载部件，充电器，潜像形成装置，显影装置和转印装置的图像形成装置。转印装置适于通过在潜像承载部件朝向转印装置的转印位置中的转印选择区域的作用将在潜像承载部件上形成的调色剂图像转印到中间转印部件或记录介质上。当没有被充电器充电到预定电位的潜像承载部件的未充电部分通过转印位置时，转印电场的强度比转印调色剂图像的强度要低。

4. 发明申请

US20100242627A1 TORQUE-INDEX SENSOR 有权
标题翻译：扭矩指数传感器
公开(公告)号：US20100242627A1
公开(公告)日：2010-09-30
申请号：US12750082
申请日：2010-03-30
申请人： Ken OKUYAMA , Yukio IKEDA , Yukitoshi TERASAKA , Takahiro SANADA
发明人： Ken OKUYAMA , Yukio IKEDA , Yukitoshi TERASAKA , Takahiro SANADA
IPC分类号： G01L3/10
CPC分类号： G01D15/00 , G01D1/00 , G01L3/104 , G01L5/221
摘要： A torque-index sensor having index sensor and torque sensor closely arranged and integrated therein with lightened interference between them is provided. The invented torque-index sensor is comprised of torque sensor that includes first magnetic sensor arranged beside first annular-shaped magnet and index sensor that includes second magnet arranged beside annular-shaped encoder and second magnetic sensor that are arranged being in-line on common axis; and means for varying magnetic flux, which changes direction of magnetic flux that is generated from second magnet toward first magnetic sensor, positioned between first magnetic sensor in torque sensor and second magnet in index sensor.
摘要翻译：提供一种转矩指数传感器，其具有紧密排列和集成在其中的折射率传感器和扭矩传感器，其间具有减轻的干涉。本发明的转矩传感器包括转矩传感器，转矩传感器包括布置在第一环形磁体旁边的第一磁传感器和索引传感器，该传感器包括布置在环形编码器旁边的第二磁体和第二磁传感器， ; 以及用于改变磁通量的装置，其改变位于扭矩传感器中的第一磁传感器和索引传感器中的第二磁体之间的从第二磁体产生的磁通量的方向朝向第一磁传感器。

5. 发明申请

US20120236479A1 WATERPROOF STRUCTURE OF ELECTRONIC UNIT 有权
标题翻译：电子单元防水结构
公开(公告)号：US20120236479A1
公开(公告)日：2012-09-20
申请号：US13418816
申请日：2012-03-13
申请人： Toshio TAMAI , Takahiro SANADA
发明人： Toshio TAMAI , Takahiro SANADA
IPC分类号： H05K5/02
CPC分类号： H01R13/5812 , B62D5/0406 , H01R13/5216 , H01R13/5227 , H01R13/5816 , H02G15/013 , H05K5/0069 , H05K5/064 , H05K5/069
摘要： A waterproof structure of an electronic unit includes a case that defines a housing portion housing a first terminal, and a connector that includes an insulating body attached to the case. The connector includes a second terminal that is supported by the insulating body and connects a conductor end portion of a cable to the first terminal. The insulating body includes a wall portion that partitions a part of the housing portion by covering an open portion of the case. The insulating body includes a cable lead-in portion that defines a cable lead-in hole for leading the cable into the case and is joined to the wall portion. A potting resin is filled in a space between the inner periphery of the cable lead-in hole and the outer periphery of the cable and the housing portion and cured.
摘要翻译：电子单元的防水结构包括限定容纳第一端子的壳体部分的壳体和包括附接到壳体的绝缘体的连接器。连接器包括由绝缘体支撑并将电缆的导体端部连接到第一端子的第二端子。绝缘体包括壁部，其通过覆盖壳体的开口部来分隔壳体部分的一部分。绝缘体包括电缆引入部分，其限定用于将电缆引导到壳体中并连接到壁部分的电缆引入孔。灌封树脂填充在电缆引入孔的内周与电缆的外周和壳体部分之间的空间中并固化。

6. 发明申请

US20120060628A1 TORQUE AND INDEX DETECTION APPARATUS 有权
标题翻译：扭矩和指标检测装置
公开(公告)号：US20120060628A1
公开(公告)日：2012-03-15
申请号：US13231127
申请日：2011-09-13
申请人： Takahiro SANADA , Ken OKUYAMA , Yukio IKEDA , Yukitoshi TERASAKA
发明人： Takahiro SANADA , Ken OKUYAMA , Yukio IKEDA , Yukitoshi TERASAKA
IPC分类号： G01L3/10
CPC分类号： G01L5/221 , B62D6/10 , B62D15/0215 , B62D15/0245 , G01L3/104
摘要： A torque and index detection apparatus includes a torque sensing section that senses torque exerted on a connecting shaft connecting a first and second shafts by a pair of magnetic sensing elements whose magnetic sensing directions are opposite, and a reference rotational position sensing section that senses a reference rotational position of the second shaft by the magnetic sensing elements. The reference rotational position sensing section includes a pair of magnets provided in the circumferential direction of the second shaft with like magnetic poles facing each other, a first magnetic part that is located between the magnets and the magnetic sensing elements, rotates integrally with the second shaft, and forms a magnetic path for magnetic flux of the magnets in the reference rotational position, and a second magnetic part that is provided between the magnetic sensing elements, and passes the magnetic flux from the first magnetic part uniformly to the magnetic sensing elements.
摘要翻译：转矩和转向检测装置包括转矩感测部，其感测通过一对磁感应方向相反的磁感应元件连接第一和第二轴的连接轴施加的扭矩，以及感测参考的基准旋转位置感测部第二轴由磁感测元件的旋转位置。参考旋转位置检测部分包括在第二轴的周向设置的一对磁体，其具有彼此面对的相同的磁极，位于磁体和磁感测元件之间的第一磁性部件与第二轴线一体地旋转并且形成用于参考旋转位置中的磁体的磁通的磁路，以及设置在磁感测元件之间的第二磁性部分，并且将来自第一磁性部分的磁通量均匀地传递到磁感测元件。

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