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1. 发明授权

US5320338A Cassette 失效
标题翻译：盒子
公开(公告)号：US5320338A
公开(公告)日：1994-06-14
申请号：US14435
申请日：1993-02-05
申请人： Masahiro Shinohara , Kazumi Shirasaka , Akinobu Nakahata , Kenji Oda , Masami Fuchi , Yoshinori Makiura , Kouji Migita
发明人： Masahiro Shinohara , Kazumi Shirasaka , Akinobu Nakahata , Kenji Oda , Masami Fuchi , Yoshinori Makiura , Kouji Migita
IPC分类号： B65H1/04 , G03G15/00 , B65H1/22
CPC分类号： B65H1/266 , G03G15/6502 , B65H2511/10 , B65H2511/20
摘要： A cassette is attachable to an image forming apparatus including a feed roller. The cassette is provided with a push-up member for pushing up leading edges of sheets placed in the cassette so as to bring the uppermost one of the contained sheets into contact with the feed roller, and a restricting member for restricting displacement of the contained sheets from a specified position. By attaching thus constructed cassette to the image forming apparatus, sheets can be fed properly by the feed roller.
摘要翻译：盒式磁带可附接到包括馈送辊的图像形成装置。该盒带有一个用于向上推动放置在盒中的片材的前缘的上推构件，以使得最上面的一个片材与进给辊接触;以及限制构件，用于限制容纳片材的位移从指定的位置。通过将这样构造的盒子附接到图像形成装置，可以通过进给辊适当地进给片材。

2. 发明授权

US5347350A Sheet feeder 失效
标题翻译：送纸器
公开(公告)号：US5347350A
公开(公告)日：1994-09-13
申请号：US127469
申请日：1993-09-24
申请人： Akinobu Nakahata , Hiroshi Kubota , Kouji Migita , Masami Fuchi , Kenji Oda , Yoshinori Makiura , Katsuhide Yamaguchi
发明人： Akinobu Nakahata , Hiroshi Kubota , Kouji Migita , Masami Fuchi , Kenji Oda , Yoshinori Makiura , Katsuhide Yamaguchi
IPC分类号： B65H7/04 , G03G15/00 , G03G21/00
CPC分类号： B65H7/04 , B65H2511/152 , B65H2511/20 , B65H2511/212 , B65H2511/515 , B65H2553/412 , B65H2553/612
摘要： A sheet feeder includes a feeder for feeding a sheet, a cassette for containing a plurality of stacks of small sized sheets side by side therein, the cassette including a plurality of biasing members for biasing the respective stacks of small sized sheets upwards so as to bring uppermost sheets of the respective stacks into contact with the feeder, a plurality of sheet detectors arranged in positions corresponding to the respective stacks of sheets for detecting the height of the respective stacks of sheets contained in the cassette, and a controller responsive to the plurality of sheet detectors for determining the absence of sheet in the cassette when at least one of the plurality of sheet detectors detects that the height of the stack has become lower than a predetermined height, and stopping a sheet feeding operation. This sheet feeder prevents the transfer device of an image forming apparatus from being smeared due to the fact that the small sized sheet is fed from only one stack.
摘要翻译：纸张馈送器包括用于馈送片材的馈送器，用于在其中并排容纳多个小尺寸片材堆叠的盒子，所述盒子包括多个偏置构件，用于向上偏压各个小尺寸片材的堆叠，以便带来相应堆叠的最上面的纸张与供纸器接触，多个纸张检测器布置在与各个纸张堆叠对应的位置中，用于检测包含在纸盒中的各个纸张堆叠的高度，以及响应于多个纸张的控制器当多个片材检测器中的至少一个检测到堆叠的高度已经变得低于预定高度并且停止片材进给操作时，确定纸盒中没有纸张的片材检测器。由于小尺寸片材仅从一个堆叠进给的事实，该片材进给器防止图像形成装置的传送装置被弄脏。

3. 发明授权

US5359402A Image forming apparatus capable of forming images side by side 失效
标题翻译：能够并排形成图像的图像形成装置
公开(公告)号：US5359402A
公开(公告)日：1994-10-25
申请号：US985416
申请日：1992-12-04
申请人： Akinobu Nakahata , Katsuhide Yamaguchi , Kenji Oda , Kouji Migita , Hiroshi Kubota , Yoshinori Makiura , Masami Fuchi
发明人： Akinobu Nakahata , Katsuhide Yamaguchi , Kenji Oda , Kouji Migita , Hiroshi Kubota , Yoshinori Makiura , Masami Fuchi
IPC分类号： B41J11/42 , B41J11/48 , B41J13/00 , B41J29/48 , B65H3/44 , B65H7/04 , G03G15/00 , G03G21/00 , G06K15/16
CPC分类号： G06K15/16
摘要： An image forming apparatus includes a mount portion which permits a cassette containing a plurality of stacks of sheets arranged side by side in rows to be mounted to the image forming apparatus; a feeder for feeding sheets side by side in a state where the cassette is mounted to the mount portion; an imaging assembly for forming an image on each of the sheets being fed side by side; a sheet sensor for detecting the presence or absence of a sheet contained in the cassette for each row; and a control unit for, when the absence of a sheet is detected in any of the rows, stopping at least an image forming operation along a corresponding transport path. Accordingly, even if all the sheets run out in any one of the rows, the corresponding transport path and the like can be prevented from getting smeared due to the image forming operation carried out despite the fact that no sheets are being fed.
摘要翻译：图像形成装置包括：安装部，其允许包含并排排列地安装在图像形成装置上的多个堆叠的片材的盒; 用于在盒安装到安装部分的状态下并排供纸的供料器; 用于在每个所述片材上形成图像的成像组件被并排供给; 用于检测每行中包含在盒中的片材的存在或不存在的片材传感器; 以及控制单元，用于当在任何行中检测到纸张的不存在时，沿着相应的传送路径至少停止图像形成操作。因此，即使所有的片材都在任何一列中排出，也可以防止由于进行图像形成操作而导致相应的传送路径等被弄脏，尽管没有进纸。

4. 发明授权

US5118093A Image-forming machine 失效
标题翻译：成像机
公开(公告)号：US5118093A
公开(公告)日：1992-06-02
申请号：US661300
申请日：1991-02-27
申请人： Yoshinori Makiura , Tadakazu Ogiri , Shigeki Hayashi , Naoyuki Ishida , Masami Fuchi , Hiroaki Nakamura , Katsuhide Yamaguchi , Hiroshi Kubota
发明人： Yoshinori Makiura , Tadakazu Ogiri , Shigeki Hayashi , Naoyuki Ishida , Masami Fuchi , Hiroaki Nakamura , Katsuhide Yamaguchi , Hiroshi Kubota
IPC分类号： B65H3/44 , B65H5/36 , G03G15/00 , G03G15/23 , G03G21/16
CPC分类号： G03G15/6552 , B65H7/02 , B65H85/00 , B65H9/04 , G03G15/234 , G03G15/6564 , G03G15/6567 , G03G21/16 , B65H2301/33312 , B65H2402/10 , B65H2404/6111 , B65H2405/324 , B65H2511/20 , B65H2511/51 , B65H2513/41 , B65H2553/612 , G03G15/235 , G03G2215/00383 , G03G2215/00396 , G03G2215/00405 , G03G2215/00421 , G03G2215/0043 , G03G2215/0054 , G03G2215/00544 , G03G2221/1654 , G03G2221/1672 , G03G2221/169 , G03G2221/1696
摘要： An image-forming machine having a conveying passage for conveying a sheet material through a transfer zone, a first and a second feed device for feeding the sheet material to the conveying passage, a first feed passage for conducting the sheet material delivered from the first feed device to the conveying passage, a second feed passage for conducting the sheet material delivered from the second feed device to the conveying passage, and a first and a second opening-closing member for opening and closing the first and second feed passages. Various improvements are made on the first and second opening-closing members. Further provided are an improvement for suppressing noises, an improvement for preventing folding of a sheet material, an improvement for easily switching over to a mode of forming an image on both surfaces of a sheet material, an improvement for accurately conducting the sheet material from a reversal holding portion to a return passage, and an improvement for positioning the sheet material received in the receiving-refeeding device at a predetermined widthwise position in the above and other types of image-forming machines.

5. 发明授权

US5052670A Image-forming machine 失效
公开(公告)号：US5052670A
公开(公告)日：1991-10-01
申请号：US408275
申请日：1989-09-18
申请人： Yoshinori Makiura , Tadakazu Ogiri , Shigeki Hayashi , Naoyuki Ishida , Masami Fuchi , Hiroaki Nakamura , Katsuhide Yamaguchi , Hiroshi Kubota
发明人： Yoshinori Makiura , Tadakazu Ogiri , Shigeki Hayashi , Naoyuki Ishida , Masami Fuchi , Hiroaki Nakamura , Katsuhide Yamaguchi , Hiroshi Kubota
IPC分类号： B65H3/44 , B65H5/36 , G03G15/00 , G03G15/23 , G03G21/16
CPC分类号： G03G15/6552 , B65H7/02 , B65H85/00 , B65H9/04 , G03G15/234 , G03G15/6564 , G03G15/6567 , G03G21/16 , B65H2301/33312 , B65H2402/10 , B65H2404/6111 , B65H2405/324 , B65H2511/20 , B65H2511/51 , B65H2513/41 , B65H2553/612 , G03G15/235 , G03G2215/00383 , G03G2215/00396 , G03G2215/00405 , G03G2215/00421 , G03G2215/0043 , G03G2215/0054 , G03G2215/00544 , G03G2221/1654 , G03G2221/1672 , G03G2221/169 , G03G2221/1696
摘要： An image-forming machine comprising a conveying passage for conveying a sheet material through a transfer zone, a first and a second feed system for feeding the sheet material to the conveying passage, a first feed passage for conducting the sheet material delivered from the first feed system to the conveying passage, a second feed passage for conducting the sheet material delivered from the second feed system to the conveying passage, and a first and a second opening-closing member for opening and closing the first and second feed passages. Various improvements are made on the first and second opening-closing members. Further provided are an improvement for suppressing noises, an improvement for preventing folding of a sheet material, an improvement for easily switching over to a mode of forming an image on both surfaces of a sheet material, an improvement for accurately conducting the sheet material from a reversal holding portion to a return passage, and an improvement for positioning the sheet material received in the receiving-refeeding portion at a predetermined widthwise position in the above and other types of image-forming machines.

6. 发明授权

US5433425A Paper feeding device and paper curling correcting device 失效
标题翻译：送纸装置和纸张卷曲校正装置
公开(公告)号：US5433425A
公开(公告)日：1995-07-18
申请号：US165351
申请日：1993-12-13
申请人： Hiroshi Kubota , Kenji Oda , Masami Fuchi
发明人： Hiroshi Kubota , Kenji Oda , Masami Fuchi
IPC分类号： B65H3/52 , B65H3/44
CPC分类号： B65H3/5261 , B65H2557/35 , B65H2601/25
摘要： In a time period from the time point where the forward end of a paper sheet fed from a pair of paper separation rollers reaches a registration roller to the time point where the registration roller is driven, when the load torque exerted on a forward roller is not less than second regulated torque, the transmission of power to the forward roller is released by a torque limiter provided for the forward roller. In this case, therefore, the force of paper feeding produced by the pair of paper separation rollers is regulated. Consequently, a suitable force of paper feeding can be applied to the paper sheet, thereby to make it possible to regulate the paper sheet straight in the direction of paper feeding as well as to prevent the paper sheet from continuing to be fed even if the amount of deflection of the paper sheet is saturated between the pair of paper separation rollers and the registration roller to prevent the paper sheet from being wrinkled.
摘要翻译：在从一对纸分离辊供给的纸张的前端到达定位辊到达定位辊驱动的时间点的时间段内，当施加在前辊上的负载转矩不是小于第二调节扭矩，通过为前进辊设置的扭矩限制器释放向前滚筒的动力传递。因此，在这种情况下，限制了由一对分纸辊产生的纸张供给力。因此，可以将合适的纸张供给力施加到纸张上，从而可以在纸张供给方向上直接调节纸张，并且即使在纸张的数量纸张的偏转在一对分纸辊和定位辊之间饱和，以防止纸张起皱。

7. 发明授权

US5292115A Paper feeding device and paper curling correcting device 失效
标题翻译：送纸装置和纸张卷曲校正装置
公开(公告)号：US5292115A
公开(公告)日：1994-03-08
申请号：US943471
申请日：1992-09-11
申请人： Makoto Egi , Masao Otsuka , Morishita , Masanobu Maeshima , Junya Sasabe , Kazushiro Taguchi , Hiroshi Kubota , Kenji Oda , Masami Fuchi
发明人： Makoto Egi , Masao Otsuka , Morishita , Masanobu Maeshima , Junya Sasabe , Kazushiro Taguchi , Hiroshi Kubota , Kenji Oda , Masami Fuchi
IPC分类号： B65H3/52 , B65H3/46
CPC分类号： B65H3/5261 , B65H2557/35 , B65H2601/25
摘要： In a time period from the time point where the forward end of a paper sheet fed from a pair of paper separation rollers reaches a registration roller to the time point where the registration roller is driven, when the load torque exerted on a forward roller is not less than second regulated torque, the transmission of power to the forward roller is released by a torque limiter provided for the forward roller. In this case, therefore, the force of paper feeding produced by the pair of paper separation rollers is regulated. Consequently, a suitable force of paper feeding can be applied to the paper sheet, thereby to make it possible to regulate the paper sheet straight in the direction of paper feeding as well as to prevent the paper sheet from continuing to be fed even if the amount of deflection of the paper sheet is saturated between the pair of paper separation rollers and the registration roller to prevent the paper sheet from being wrinkled.
摘要翻译：在从一对纸分离辊供给的纸张的前端到达定位辊到达定位辊驱动的时间点的时间段内，当施加在前辊上的负载转矩不是小于第二调节扭矩，通过为前进辊设置的扭矩限制器释放向前滚筒的动力传递。因此，在这种情况下，限制了由一对分纸辊产生的纸张供给力。因此，可以将合适的纸张供给力施加到纸张上，从而可以在纸张供给方向上直接调节纸张，并且即使在纸张的数量纸张的偏转在一对分纸辊和定位辊之间饱和，以防止纸张起皱。

8. 发明授权

US5253856A Sheet transport device 失效
标题翻译：纸张输送装置
公开(公告)号：US5253856A
公开(公告)日：1993-10-19
申请号：US889013
申请日：1992-05-26
申请人： Masami Fuchi , Hiroshi Kubota , Kenji Oda
发明人： Masami Fuchi , Hiroshi Kubota , Kenji Oda
IPC分类号： B65H3/06 , G03G15/00 , B65H3/44
CPC分类号： G03G15/6502 , B65H3/06 , G03G15/6564 , B65H2403/72 , G03G2215/00371 , G03G2215/00383 , G03G2215/00405 , G03G2215/00548 , G03G2215/00924
摘要： A sheet transport device is provided with a plurality of sheet transport paths arranged in parallel to one another and a sheet transport assembly for transporting a sheet along the sheet transport path. The transport assembly includes a drive shaft extending normal to the plurality of sheet transport paths, a roller member mounted on the drive shaft in a position corresponding to each of the plurality of sheet transport paths, and a transmission mechanism provided between the drive shaft and roller member for transmitting the rotational force of the drive shaft rotating in a sheet transport direction to the roller member and for shutting off transmission of the rotational force of the roller member rotating in the sheet transport direction to the drive shaft. Accordingly, the misalignment of sheets to be transported simultaneously can be readily corrected. In addition, even if one of the simultaneously transported sheets gets jammed, the jammed sheet can be smoothly removed without affecting transport of the other sheets.
摘要翻译：片材输送装置设置有彼此平行布置的多个片材输送路径和用于沿片材输送路径输送片材的片材输送组件。传送组件包括垂直于多个片材传送路径延伸的驱动轴，安装在驱动轴上的对应于多个片材传送路径中的每一个的位置的辊构件，以及设置在驱动轴和辊之间的传动机构用于将沿着纸张传送方向旋转的驱动轴的旋转力传递到辊构件并且用于切断沿着纸张传送方向旋转的辊构件的旋转力传递到驱动轴的构件。因此，可以容易地校正要同时输送的片材的未对准。此外，即使同时传送的纸张中的一个被卡住，也可以顺利地移除卡住的纸张，而不会影响其他纸张的传送。

9. 发明申请

US20100317554A1 LUBRICATING OIL COMPOSITION 审中-公开
标题翻译：润滑油组成
公开(公告)号：US20100317554A1
公开(公告)日：2010-12-16
申请号：US12816224
申请日：2010-06-15
申请人： Masami Fuchi , Takahiro Nakagawa , Michio Shiga
发明人： Masami Fuchi , Takahiro Nakagawa , Michio Shiga
IPC分类号： C10M137/00
CPC分类号： C10M141/10 , C10M163/00 , C10M2203/1025 , C10M2207/026 , C10M2209/084 , C10M2215/064 , C10M2215/08 , C10M2215/28 , C10M2219/046 , C10M2219/106 , C10M2223/08 , C10M2229/02 , C10N2230/06 , C10N2230/36 , C10N2240/042 , C10N2220/022 , C10M2201/085 , C10N2210/02
摘要： There is provided a lubricating oil composition that has good friction performance and friction performance durability, and which is unlikely to cause degradation of oil seals made from fluororubbers, and which is particularly useful as an automatic transmission fluid. This lubricating oil composition is produced by adding a phosphorus/nitrogen-containing ashless dispersant of 0.2 to 8 wt % with a nitrogen/phosphorus ratio of 1.5 to 2.8, a friction modifier of 0.01 to 5 wt %, a metal-containing detergent of 0.005 to 2 wt %, and an antioxidant of 0.1 to 5 wt % as additives to a base oil with a lubricating viscosity.
摘要翻译：提供了具有良好的摩擦性能和摩擦性能耐久性的润滑油组合物，并且不太可能导致由氟橡胶制成的油封的劣化，并且其特别适用于自动变速器油。该润滑油组合物通过将氮含量为1.5〜2.8，摩擦改性剂为0.01〜5重量％，含金属的洗涤剂为0.005〜0.2重量％的含磷/含氮无灰分散剂，至2重量％，作为添加剂的抗氧化剂为0.1〜5重量％，具有润滑粘度。

10. 发明授权

US07681879B2 Sheet feeder and image forming apparatus 有权
标题翻译：送纸器和成像设备
公开(公告)号：US07681879B2
公开(公告)日：2010-03-23
申请号：US11904218
申请日：2007-09-26
申请人： Masami Fuchi
发明人： Masami Fuchi
IPC分类号： B65H1/00
CPC分类号： B65H1/04 , B65H1/14 , B65H2405/11152 , B65H2405/15 , B65H2511/214 , B65H2220/02 , B65H2220/11 , B65H2220/04
摘要： A sheet feeder is provided with a sheet accommodating portion, an elevating plate and an inclining mechanism. The sheet accommodating portion includes a bottom plate and a plurality of side plates provided perpendicular to the bottom plate, and can accommodate a plurality of sheets. The sheets accommodated in the sheet accommodating portion are successively fed to the outside from the uppermost one. The elevating plate is movable upward and downward and used to stack the sheets in the sheet accommodating portion. The inclining mechanism inclines the elevating plate such that the front ends of the sheets with respect to a sheet feeding direction are inclined downward during sheet feeding.
摘要翻译：片材进给器设置有片材容纳部分，升降板和倾斜机构。纸张容纳部包括底板和垂直于底板设置的多个侧板，并且可容纳多个纸张。容纳在纸张容纳部分中的纸张从最上面的纸张连续地供给到外部。升降板可向上和向下移动并用于将片材堆叠在片材容纳部分中。倾斜机构倾斜升降板，使得片材相对于送纸方向的前端在供纸期间向下倾斜。

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