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1. 发明授权

US5573338A Automatic paper feeder and frame structure of document input device 失效
标题翻译：自动进纸器和文档输入装置的框架结构
公开(公告)号：US5573338A
公开(公告)日：1996-11-12
申请号：US507292
申请日：1995-08-24
申请人： Shuichi Morikawa , Masahiko Futatsuka , Satoshi Ishida , Yasunori Miyauchi , Minoru Masuda
发明人： Shuichi Morikawa , Masahiko Futatsuka , Satoshi Ishida , Yasunori Miyauchi , Minoru Masuda
IPC分类号： B65H3/52 , H04N1/00 , H04N1/10 , B41J11/26
CPC分类号： B65H3/5238 , H04N1/00519 , H04N1/0057 , H04N1/00588 , H04N1/00602 , H04N1/00628 , H04N1/0303 , H04N1/0305 , H04N1/1013 , H04N1/1026 , H04N1/1065 , H04N2201/0422 , H04N2201/0446
摘要： An automatic paper feeder of a document input device includes a pick roller 20, separator pads 68 that come into contact with the pick roller 20, a first pair of pick springs 58, and a second pick spring 60. The first pick springs 58 are disposed on the upstream side of the second pick spring 60 in the direction of conveying the paper. The first pick springs 58 are disposed on the regions on both outer sides of the width of the separator pads 68 in the axial direction of the roller, and the second pick spring 60 is disposed at a central position in the width of the separator pad 68. The first and second pick springs 58 and 60 are integrally formed as a spring unit using a single metal plate, and a force of contact of the first pick springs 58 upon the pick roller 20 on the upstream side is smaller than a force of contact of the second pick spring 60 upon the pick roller 20 on the downstream side. The separator pad 68 is formed by branching a web 70 of a rubber sheet into fork-like pad units. The spring unit and the pad units are supported together by a bracket 76 and a holder member 78 (FIG. 6 ).
摘要翻译： PCT No.PCT / JP94 / 02274 Sec。 371日期1995年8月24日 102（e）日期1995年8月24日PCT 1994年12月27日PCT公布。公开号WO95 / 18055 日期1995年7月6日文件输入装置的自动供纸器包括拾取辊20，与拾取辊20接触的分离垫68，第一对拾取弹簧58和第二拾取弹簧60.第一拾取弹簧58沿着输送纸张的方向设置在第二拾取弹簧60的上游侧。第一拾取弹簧58布置在沿着辊的轴向方向的分隔垫68的宽度的两个外侧的区域上，并且第二拾取弹簧60设置在分隔垫68的宽度的中心位置第一和第二拾取弹簧58和60一体地形成为使用单个金属板的弹簧单元，并且第一拾取弹簧58在上游侧的拾取辊20上的接触力小于接触力的第二拾取弹簧60在下游侧的拾取辊20上。分隔垫68通过将橡胶片的腹板70分成叉形垫单元而形成。弹簧单元和垫单元由支架76和保持器构件78（图6）支撑在一起。

2. 发明授权

US5537219A Movable image reading apparatus 失效
标题翻译：移动图像读取装置
公开(公告)号：US5537219A
公开(公告)日：1996-07-16
申请号：US465114
申请日：1995-06-05
申请人： Shuichi Morikawa , Masahiko Futatsuka , Satoshi Ishida , Yasunori Miyauchi , Minoru Masuda , Makoto Takagawa
发明人： Shuichi Morikawa , Masahiko Futatsuka , Satoshi Ishida , Yasunori Miyauchi , Minoru Masuda , Makoto Takagawa
IPC分类号： B65H1/06 , B65H3/06 , B65H3/52 , B65H3/56 , H04N1/00 , H04N1/04 , H04N1/10 , H04N1/12 , H04N1/193 , H04N1/203
CPC分类号： B65H3/5238 , B65H1/06 , B65H3/063 , B65H3/56 , H04N1/0057 , H04N1/00572 , H04N1/0058 , H04N1/00596 , H04N1/00602 , H04N1/0061 , H04N1/00628 , H04N1/04 , H04N1/1215 , H04N1/125 , H04N1/203 , H04N1/2032 , B65H2511/514 , B65H2515/34 , H04N1/0464 , H04N1/1017 , H04N1/12 , H04N1/121 , H04N1/193 , H04N2201/044 , Y10T292/0913 , Y10T292/0917 , Y10T292/0936
摘要： An image reading apparatus is provided with white reference sheets. The image reading image apparatus is movable between a first reading position at which an optical reading unit reads image information on a document supplied by an automatic paper feeding mechanism and a second reading position. The image reading apparatus regulates an absolute white level with respect to a light source.
摘要翻译：图像读取装置具有白色基准片。图像读取图像装置可以在光学读取单元读取由自动进纸机构提供的原稿上的图像信息和第二读取位置的第一读取位置之间移动。图像读取装置调节相对于光源的绝对白色电平。

3. 发明授权

US5491567A Image reading apparatus 失效
公开(公告)号：US5491567A
公开(公告)日：1996-02-13
申请号：US462291
申请日：1995-06-05
申请人： Shuichi Morikawa , Masahiko Futatsuka , Satoshi Ishida , Yasunori Miyauchi , Minoru Masuda , Makoto Takagawa
发明人： Shuichi Morikawa , Masahiko Futatsuka , Satoshi Ishida , Yasunori Miyauchi , Minoru Masuda , Makoto Takagawa
IPC分类号： B65H1/06 , B65H3/06 , B65H3/52 , B65H3/56 , H04N1/00 , H04N1/04 , H04N1/10 , H04N1/12 , H04N1/193 , H04N1/203 , B65H3/34
CPC分类号： B65H3/5238 , B65H1/06 , B65H3/063 , B65H3/56 , H04N1/0057 , H04N1/00572 , H04N1/0058 , H04N1/00596 , H04N1/00602 , H04N1/0061 , H04N1/00628 , H04N1/04 , H04N1/1215 , H04N1/125 , H04N1/203 , H04N1/2032 , B65H2511/514 , B65H2515/34 , H04N1/0464 , H04N1/1017 , H04N1/12 , H04N1/121 , H04N1/193 , H04N2201/044 , Y10T292/0913 , Y10T292/0917 , Y10T292/0936
摘要： A paper feed roller (5) is divided into a first roller (5a) and a second roller (5b); a slit (58) through which about 10 to 20 sheets of documents can pass is formed between the first roller and a gate plate (57) opposite to this; and the paper fed out therefrom is fed out to a space between the second roller (5b) and a separation pad (7) in contact with this.Also, there is adopted a construction in which the pressing force of a paper conveyance spring is transformed by a slide cam sliding in a direction parallel to the paper feed roller; and the paper width detection sensor is assembled by a fitting construction.

4. 发明授权

US5453852A Paper feed roller structure for image reading apparatus 失效
标题翻译：用于图像读取装置的送纸辊结构
公开(公告)号：US5453852A
公开(公告)日：1995-09-26
申请号：US140161
申请日：1994-03-07
申请人： Shuichi Morikawa , Masahiko Futatsuka , Satoshi Ishida , Yasunori Miyauchi , Minoru Masuda , Makoto Takagawa
发明人： Shuichi Morikawa , Masahiko Futatsuka , Satoshi Ishida , Yasunori Miyauchi , Minoru Masuda , Makoto Takagawa
IPC分类号： B65H1/06 , B65H3/06 , B65H3/52 , B65H3/56 , H04N1/00 , H04N1/04 , H04N1/10 , H04N1/12 , H04N1/193 , H04N1/203
CPC分类号： B65H3/5238 , B65H1/06 , B65H3/063 , B65H3/56 , H04N1/0057 , H04N1/00572 , H04N1/0058 , H04N1/00596 , H04N1/00602 , H04N1/0061 , H04N1/00628 , H04N1/04 , H04N1/1215 , H04N1/125 , H04N1/203 , H04N1/2032 , B65H2511/514 , B65H2515/34 , H04N1/0464 , H04N1/1017 , H04N1/12 , H04N1/121 , H04N1/193 , H04N2201/044 , Y10T292/0913 , Y10T292/0917 , Y10T292/0936
摘要： A paper feed roller (5) is divided into a first roller (5a) and a second roller (5b); a slit (58) through which about 10 to 20 sheets of documents can pass is formed between the first roller and a gate plate (57) opposite to this; and the paper fed out therefrom is fed out to a space between the second roller (5b) and a separation pad (7) in contact with this.Also, there is adopted a construction in which the pressing force of a paper conveyance spring is transformed by a slide cam sliding in a direction parallel to the paper feed roller; and the paper width detection sensor is assembled by a fitting construction.
摘要翻译： PCT No.PCT / JP93 / 00329 Sec。 371日期：1994年3月7日 102（e）1994年3月7日PCT 1993年3月19日PCT公布。公开号WO93 / 18993 日期：1993年9月30日。供纸辊（5）分为第一辊（5a）和第二辊（5b）在第一辊和与其相反的门板（57）之间形成有通过约10至20张纸张的狭缝（58）; 并且从其馈送的纸送到第二辊（5b）和与其接触的分离垫（7）之间的空间。此外，采用这样的结构，其中通过沿与送纸辊平行的方向滑动的滑动凸轮来变换纸张传送弹簧的按压力; 并且纸宽检测传感器通过装配结构组装。

5. 发明授权

US5312866A Polyimide based resin composition 失效
标题翻译：聚酰亚胺基树脂组合物
公开(公告)号：US5312866A
公开(公告)日：1994-05-17
申请号：US883267
申请日：1992-05-14
申请人： Toshihiko Tsutsumi , Toshiyuki Nakakura , Shuichi Morikawa , Katsunori Shimamura , Toshiaki Takahashi , Atsushi Morita , Nobuhito Koga , Akihiro Yamaguchi , Masahiro Ohta , Yoshihisa Gotoh , Masaki Amano , Hiroyasu Oochi , Kayako Ito
发明人： Toshihiko Tsutsumi , Toshiyuki Nakakura , Shuichi Morikawa , Katsunori Shimamura , Toshiaki Takahashi , Atsushi Morita , Nobuhito Koga , Akihiro Yamaguchi , Masahiro Ohta , Yoshihisa Gotoh , Masaki Amano , Hiroyasu Oochi , Kayako Ito
IPC分类号： C08L67/00 , C08L71/00 , C08L79/08 , C08L67/02
CPC分类号： C08L67/00 , C08L71/00 , C08L79/08 , Y10S525/928
摘要： A molding resin composition comprising 99.9 to 50% by weight of polyimide represented by the formula: ##STR1## and 0.1 to 50% by weight of polyether ketone resin and/or polyester resin, and more particularly comprising the polyester resin capable of forming an anisotropical molten phase at a temperature of 420.degree. C. or less, and a polyimide-based molding resin composition which comprises the said resins and other additives such as phenolic resin, fluororesin, graphite, carbon fibers, aromatic polyamide fibers, potassium titanate fibers and a crystallization accelerator, and is excellent in thermal resistance, chemical resistance, mechanical strength and processability.
摘要翻译：一种模塑树脂组合物，其包含99.9至50重量％的由下式表示的聚酰亚胺：（I）和0.1-50重量％的聚醚酮树脂和/或聚酯树脂，更具体地包括能够在420℃以下的温度下形成各向异性热熔融相，以及包含所述树脂和酚醛树脂，氟树脂，石墨，碳纤维，芳香族聚酰胺纤维，钛酸钾等其他添加剂的聚酰亚胺系成型树脂组合物纤维和结晶促进剂，耐热性，耐化学性，机械强度和加工性优异。

6. 发明授权

US08371573B2 Feeding device 有权
标题翻译：送料装置
公开(公告)号：US08371573B2
公开(公告)日：2013-02-12
申请号：US13029498
申请日：2011-02-17
申请人： Shuichi Morikawa , Masao Takayama , Hideyuki Okumura
发明人： Shuichi Morikawa , Masao Takayama , Hideyuki Okumura
IPC分类号： B65H3/52
CPC分类号： B65H3/063 , B65H3/5284 , B65H2220/09 , B65H2404/10
摘要： A feeding device includes a tray for stacking sheet-like conveyance-target media, a first pressing unit, and a second pressing unit. The first and second pressing units face and apply a first and second pressing force, respectively, on a circumferential surface of a pick roller so that a first contact area and a second contact area overlap each other. The first pressing unit includes a first pressing unit separation roller, and the first contact area is defined wherein the first pressing unit and the pick roller make contact with each other. The second contact area is defined wherein the second pressing unit and the pick roller make contact with each other such that the first contact area and the second contact appear to partly overlap each other when viewed from an axial direction of the pick roller.
摘要翻译：进给装置包括用于堆叠片状输送目标介质的托盘，第一按压单元和第二按压单元。第一和第二按压单元分别面对并在拾取辊的圆周表面上施加第一和第二按压力，使得第一接触区域和第二接触区域彼此重叠。第一按压单元包括第一按压单元分离辊，并且限定第一接触区域，其中第一按压单元和拾取辊彼此接触。限定第二接触区域，其中第二按压单元和拾取辊彼此接触，使得当从拾取辊的轴向观察时，第一接触区域和第二接触部分彼此部分重叠。

7. 发明授权

US5504587A Image reading apparatus 失效
标题翻译：图像读取装置
公开(公告)号：US5504587A
公开(公告)日：1996-04-02
申请号：US465108
申请日：1995-06-05
申请人： Shuichi Morikawa , Masahiko Futatsuka , Satoshi Ishida , Yasunori Miyauchi , Minoru Masuda , Makoto Takagawa
发明人： Shuichi Morikawa , Masahiko Futatsuka , Satoshi Ishida , Yasunori Miyauchi , Minoru Masuda , Makoto Takagawa
IPC分类号： B65H1/06 , B65H3/06 , B65H3/52 , B65H3/56 , H04N1/00 , H04N1/04 , H04N1/10 , H04N1/12 , H04N1/193 , H04N1/203 , E05C3/30 , E05C3/34
CPC分类号： B65H3/5238 , B65H1/06 , B65H3/063 , B65H3/56 , H04N1/0057 , H04N1/00572 , H04N1/0058 , H04N1/00596 , H04N1/00602 , H04N1/0061 , H04N1/00628 , H04N1/04 , H04N1/1215 , H04N1/125 , H04N1/203 , H04N1/2032 , B65H2511/514 , B65H2515/34 , H04N1/0464 , H04N1/1017 , H04N1/12 , H04N1/121 , H04N1/193 , H04N2201/044 , Y10T292/0913 , Y10T292/0917 , Y10T292/0936
摘要： A paper feed roller (5) is divided into a first roller (5a) and a second roller (5b); a slit (58) through which about 10 to 20 sheets of documents can pass is formed between the first roller and a gate plate (57) opposite to this; and the paper fed out therefrom is fed out to a space between the second roller (5b) and a separation pad (7) in contact with this.Also, there is adopted a construction in which the pressing force of a paper conveyance spring is transformed by a slide cam sliding in a direction parallel to the paper feed roller; and the paper width detection sensor is assembled by a fitting construction.
摘要翻译：供纸辊（5）分为第一辊（5a）和第二辊（5b）; 在第一辊和与其相反的门板（57）之间形成有通过约10至20张纸张的狭缝（58）; 并且从其馈送的纸送到第二辊（5b）和与其接触的分离垫（7）之间的空间。此外，采用这样的结构，其中通过沿与送纸辊平行的方向滑动的滑动凸轮来变换纸张传送弹簧的按压力; 并且纸宽检测传感器通过装配结构组装。

8. 发明授权

US07913994B2 Feeding device 有权
标题翻译：送料装置
公开(公告)号：US07913994B2
公开(公告)日：2011-03-29
申请号：US12248920
申请日：2008-10-10
申请人： Shuichi Morikawa , Masao Takayama , Hideyuki Okumura
发明人： Shuichi Morikawa , Masao Takayama , Hideyuki Okumura
IPC分类号： B65H3/52
CPC分类号： B65H3/063 , B65H3/5284 , B65H2220/09 , B65H2404/10
摘要： In a feeding device, a first friction pad and a second friction pad are disposed on a circumferential surface of a pick roller so that a first contact area and a second contact area overlap each other. Thus, to a conveyance-target medium, which is either one of a conveyed medium and a separation-target medium, pressing forces are successively applied by the first friction pad or the second friction pad over the first contact area to the second contact area. Therefore, the conveyance-target medium, which is either one of the conveyed medium and the separation-target medium, successively receives a separation force in a total contact area wider than an area when receiving a separation force only in either one of the first contact area and the second contact area. With this, the capability of separating the conveyed medium and the separation-target medium can be increased.
摘要翻译：在进给装置中，第一摩擦垫和第二摩擦垫设置在拾取辊的圆周表面上，使得第一接触区域和第二接触区域彼此重叠。因此，作为输送介质和分离对象介质中的任一个的输送对象介质，第一摩擦垫或第二摩擦垫在第一接触区域上依次施加按压力到第二接触区域。因此，作为输送介质和分离对象介质中的任一个的输送对象介质，在仅接收分离力的区域的宽度以上的接触区域中依次接收分离力，该区域仅在第一接触区域和第二接触区域。由此，可以提高分离输送介质和分离对象介质的能力。

9. 发明授权

US5628575A Automatic paper feeder and frame structure of document input device 失效
标题翻译：自动进纸器和文档输入装置的框架结构
公开(公告)号：US5628575A
公开(公告)日：1997-05-13
申请号：US631939
申请日：1996-04-15
申请人： Shuichi Morikawa , Masahiko Futatsuka , Satoshi Ishida , Yasunori Miyauchi , Minoru Masuda
发明人： Shuichi Morikawa , Masahiko Futatsuka , Satoshi Ishida , Yasunori Miyauchi , Minoru Masuda
IPC分类号： B65H3/52 , H04N1/00 , H04N1/10 , B41J29/02
CPC分类号： B65H3/5238 , H04N1/00519 , H04N1/0057 , H04N1/00588 , H04N1/00602 , H04N1/00628 , H04N1/0303 , H04N1/0305 , H04N1/1013 , H04N1/1026 , H04N1/1065 , H04N2201/0422 , H04N2201/0446
摘要： An automatic paper feeder of a document input device includes a pick roller 20, separator pads 68 that come into contact with the pick roller 20, a first pair of pick springs 58, and a second pick spring 60. The first pick springs 58 are disposed on the upstream side of the second pick spring 60 in the direction of conveying the paper. The first pick springs 58 are disposed on the regions on both outer sides of the width of the separator pads 68 in the axial direction of the roller, and the second pick spring 60 is disposed at a central position in the width of the separator pad 68. The first and second pick springs 58 and 60 are integrally formed as a spring unit using a single metal plate, and a force of contact of the first pick springs 58 upon the pick roller 20 on the upstream side is smaller than a force of contact of the second pick spring 60 upon the pick roller 20 on the downstream side. The separator pad 68 is formed by branching a web 70 of a rubber sheet into fork-like pad units. The spring unit and the pad units are supported together by a bracket 76 and a holder member 78.
摘要翻译：文件输入装置的自动进纸器包括拾取辊20，与拾取辊20接触的分离垫68，第一对拾取弹簧58和第二拾取弹簧60.第一拾取弹簧58设置在第二拾取弹簧60的上游侧沿输送纸张的方向。第一拾取弹簧58布置在沿着辊的轴向方向的分隔垫68的宽度的两个外侧的区域上，并且第二拾取弹簧60设置在分隔垫68的宽度的中心位置第一和第二拾取弹簧58和60一体地形成为使用单个金属板的弹簧单元，并且第一拾取弹簧58在上游侧的拾取辊20上的接触力小于接触力的第二拾取弹簧60在下游侧的拾取辊20上。分隔垫68通过将橡胶片的腹板70分成叉形垫单元而形成。弹簧单元和垫单元由支架76和保持器构件78支撑在一起。

10. 发明授权

US5571875A Polyimide based resin composition 失效
公开(公告)号：US5571875A
公开(公告)日：1996-11-05
申请号：US474112
申请日：1995-06-07
申请人： Toshihiko Tsutsumi , Toshiyuki Nakakura , Shuichi Morikawa , Toshiaki Takahashi , Atsushi Morita , Yoshihisa Gotoh
发明人： Toshihiko Tsutsumi , Toshiyuki Nakakura , Shuichi Morikawa , Toshiaki Takahashi , Atsushi Morita , Yoshihisa Gotoh
IPC分类号： C08L67/00 , C08L71/00 , C08L79/08
CPC分类号： C08L67/00 , C08L71/00 , C08L79/08 , Y10S525/928
摘要： A molding resin composition comprising 99.9 to 50% by weight of polyimide represented by the formula: ##STR1## and 0.1 to 50% by weight of polyether ketone resin and/or polyester resin, and more particularly comprising the polyester resin capable of forming an anisotropical molten phase at a temperature of 420.degree. C. or less, and a polyimide-based molding resin composition which comprises the said resins and other additives such as phenolic resin, fluororesin, graphite, carbon fibers, aromatic polyamide fibers, potassium titanate fibers and a crystallization accelerator, and is excellent in thermal resistance, chemical resistance, mechanical strength and processability.

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