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21. 发明授权

US5329342A Image fixing apparatus 失效
标题翻译：图像定影装置
公开(公告)号：US5329342A
公开(公告)日：1994-07-12
申请号：US65021
申请日：1993-05-24
申请人： Masanari Shirai , Kazuo Kagiura , Hiroyoshi Maruyama , Masashi Ohashi , Tatsuya Shiratori , Naomasa Kimura , Yoshikuni Toyama
发明人： Masanari Shirai , Kazuo Kagiura , Hiroyoshi Maruyama , Masashi Ohashi , Tatsuya Shiratori , Naomasa Kimura , Yoshikuni Toyama
IPC分类号： G03G15/20
CPC分类号： G03G15/2039 , G03G15/2042
摘要： An image fixing apparatus includes a rotatable member for being heated by a heating source to fix an image on an image supporting member, first and second detecting elements responsive to temperature of the rotatable member, and wherein the first and second detecting elements are disposed on substantially the same circumferential line of the rotatable member.
摘要翻译：图像定影设备包括：可旋转构件，用于由加热源加热以将图像固定在图像支撑构件上，响应于可旋转构件的温度的第一和第二检测元件，并且其中第一和第二检测元件基本上可旋转构件的相同的圆周线。

22. 发明授权

US5303004A Apparatus for driving image bearing member via torque limiter 失效
标题翻译：用于通过扭矩限制器驱动图像承载部件的装置
公开(公告)号：US5303004A
公开(公告)日：1994-04-12
申请号：US944751
申请日：1992-09-14
申请人： Hiroyoshi Maruyama , Kazuo Kagiura , Tatsuya Shiratori , Naomasa Kimura , Eiichi Ando , Masanari Shirai , Yoshikuni Toyama , Masashi Ohashi
发明人： Hiroyoshi Maruyama , Kazuo Kagiura , Tatsuya Shiratori , Naomasa Kimura , Eiichi Ando , Masanari Shirai , Yoshikuni Toyama , Masashi Ohashi
IPC分类号： G03G15/00
CPC分类号： G03G15/757
摘要： A driving mechanism for driving an electrophotographic photosensitive body operates through a torque limiter. The torque limiter is arranged on a support shaft for supporting the photosensitive body. A driving gear for driving a developing member is arranged coaxially with the torque limiter independently of the latter. This arrangement reduces the load applied to the torque limiter. In addition, the mechanism remains compact.
摘要翻译：用于驱动电子照相感光体的驱动机构通过扭矩限制器进行操作。扭矩限制器布置在用于支撑感光体的支撑轴上。用于驱动显影部件的驱动齿轮与扭矩限制器同轴地布置在与后者无关的位置上。这种布置减少了施加到扭矩限制器的负载。此外，该机构仍然紧凑。

23. 发明授权

US5043770A Image forming apparatus 失效
标题翻译：图像形成装置
公开(公告)号：US5043770A
公开(公告)日：1991-08-27
申请号：US618588
申请日：1990-11-28
申请人： Toshiyuki Nagano , Naomasa Kimura
发明人： Toshiyuki Nagano , Naomasa Kimura
IPC分类号： G03G15/00 , G03G15/23
CPC分类号： G03G15/6514 , G03G15/234 , G03G2215/00392 , G03G2215/0043
摘要： The present invention provides an image forming apparatus having an image forming portion, means for feeding a sheet material to the image forming portion and a re-feeding path for re-feeding the sheet on which an image is formed at the image forming portion to the image forming portion again. The image forming apparatus comprises a manual sheet feed inlet formed in the front side of said image forming apparatus; a manual sheet insertion path for directing a sheet material manually inserted into the manual sheet feed inlet to the re-feeding path, the manual sheet insertion path being arranged substantially perpendicular to the re-feeding path; and a feeding means for feeding the manually inserted sheet material directed to the re-feeding path to the image forming portion.

24. 发明授权

US4784003A Mechanical quantity sensor element 失效
标题翻译：机械量传感器元件
公开(公告)号：US4784003A
公开(公告)日：1988-11-15
申请号：US1406
申请日：1987-01-08
申请人： Naomasa Kimura , Masayuki Nishiguchi , Minoru Noguchi
发明人： Naomasa Kimura , Masayuki Nishiguchi , Minoru Noguchi
IPC分类号： H01L41/12 , G01L1/12
CPC分类号： H01L41/125 , Y10S73/02
摘要： A mechanical quantity sensor element making use of a stress-magneto effect of noncrystalline magnetic alloy. This mechanical quantity sensor element is manufactured by coupling a piece of noncrystalline magnetic alloy having positive magnetostriction with another material such as, for example, thermo-setting resin at a temperature exceeding an operating temperature range of the mechanical quantity sensor element, and then cooling them to the operating temperature range. Due to a difference in a coefficient of thermal expansion between the piece and the material, compression strain is preliminarily given to the noncrystalline magnetic alloy piece, and the mechanical quantity sensor element has an excellent linearity and a wide detectable range for mechanical quantities.
摘要翻译：利用非晶磁合金的应力 - 磁效应的机械量传感器元件。该机械量传感器元件通过在超过机械量传感器元件的工作温度范围的温度下将具有正磁致伸缩的一片非晶磁性合金与另一种材料（例如热固性树脂）结合，然后冷却它们来制造到工作温度范围。由于片与材料之间的热膨胀系数不同，预先对非晶磁性合金片施加压缩应变，机械量传感器元件具有优异的线性度和机械量的广泛可检测范围。

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