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1. 发明申请

US20130001862A1 MEDIUM FEED DEVICE AND IMAGE FORMING APPARATUS 有权
标题翻译：中间送料装置和图像形成装置
公开(公告)号：US20130001862A1
公开(公告)日：2013-01-03
申请号：US13295596
申请日：2011-11-14
申请人： Hiroaki FUJIKURA , Hiroatsu KAZAMA
发明人： Hiroaki FUJIKURA , Hiroatsu KAZAMA
IPC分类号： B65H3/14
CPC分类号： B65H3/0816 , B65H3/0833 , B65H3/0883 , B65H7/02 , B65H2406/342 , B65H2511/51 , B65H2513/512 , B65H2515/342 , B65H2220/01 , B65H2220/02 , B65H2220/11
摘要： A medium feed device includes a suction member that sucks a medium on a stack member; a surrounding member supported movably in directions toward and away from the stack member together with the medium by suction; a stack-member moving mechanism; a suction-member moving mechanism; a transport member that transports the medium; a detected part associated with the surrounding member; a detecting part that is supported at the suction-member body and detects the detected part; a detector that detects a medium surface position based on a detection result of the detected part detected by the detecting part if the surrounding member moves toward the suction-member body from a state in which the medium contacts the surrounding member. The stack-member moving mechanism moves the stack member based on the medium surface position.
摘要翻译：介质供给装置包括吸附堆叠构件上的介质的抽吸构件; 围绕构件，通过抽吸与介质一起可移动地支撑在堆叠构件的方向上和远离堆叠构件; 堆叠构件移动机构; 抽吸构件移动机构; 运输介质的运输成员; 与周围构件相关联的检测部件; 检测部，其被支撑在所述吸引部件主体上并检测检测部; 如果周围部件从介质接触周围部件的状态朝向吸引部件体移动，则基于检测部检测到的检测部的检测结果来检测介质表面位置的检测器。堆叠构件移动机构基于介质表面位置移动堆叠构件。

2. 发明授权

US07957613B2 Automatic original feeding device, and image reader and image forming apparatus using automatic original feeding device 有权
标题翻译：自动送料装置，以及使用自动送料装置的图像读取器和成像装置
公开(公告)号：US07957613B2
公开(公告)日：2011-06-07
申请号：US11384863
申请日：2006-03-21
申请人： Hiroatsu Kazama , Daisuke Imada
发明人： Hiroatsu Kazama , Daisuke Imada
IPC分类号： G06K9/20 , H04N1/04
CPC分类号： H04N1/00681 , H04N1/00702 , H04N1/00737 , H04N1/00753 , H04N1/00785
摘要： An automatic original feeding device includes an original paper feed tray that loads an original to read the image, the original paper feed tray being supported on an upper face of a platen glass for an image reader that reads an image of the original passing through an original reading position set along a straight line on the upper face of the platen glass disposed at an upper end; an original paper output tray, original feeding members feeding sequentially the original laid on the original paper feed tray to the original reading position and the original paper output tray and a strip sheet attaching part attaching detachably a strip colored sheet, the strip sheet attaching part provided in a back platen member disposed in a portion opposed to the original reading position under the condition that the sheet attaching part is supported on the upper face of the platen glass.
摘要翻译：自动原稿进给装置包括装载原稿以读取图像的原稿进纸托盘，原稿供纸盘被支撑在用于读取通过原稿的原稿的图像的图像读取器的压板玻璃的上表面上沿着设置在上端的台板玻璃的上表面上的直线设置的读取位置; 原稿输出托盘，原稿进给构件将原始进纸托盘上放置的原稿顺序进给到原始读取位置，原稿输出托盘和可剥离地附着在带状薄片上的条带附接部分，提供带状粘贴部件在设置在与原稿读取位置相对的部分中的背压板构件中，在片安装部被支撑在稿台玻璃的上表面上的条件下。

3. 发明申请

US20090073512A1 DOCUMENT FEEDING DEVICE AND IMAGE FORMING DEVICE AND IMAGE FORMING METHOD 有权
标题翻译：文档输入装置和图像形成装置和图像形成方法
公开(公告)号：US20090073512A1
公开(公告)日：2009-03-19
申请号：US12103925
申请日：2008-04-16
申请人： Ken KOBAYASHI , Takuya Ito , Kouta Tanaka , Noriyuki Obara , Hiroatsu Kazama
发明人： Ken KOBAYASHI , Takuya Ito , Kouta Tanaka , Noriyuki Obara , Hiroatsu Kazama
IPC分类号： H04N1/04
CPC分类号： H04N1/00681 , B65H7/20 , B65H2301/13 , B65H2511/12 , B65H2511/414 , B65H2513/512 , H04N1/00567 , H04N1/00588 , H04N1/00602 , H04N1/0062 , H04N1/0071 , H04N1/00734 , H04N1/0075 , H04N1/00755 , H04N1/00774 , H04N1/00915 , B65H2220/01 , B65H2220/02
摘要： A document feeding device has: a document placement stand on which documents of different sizes can be placed; a conveying section separating, one-by-one, documents of a document stack placed on the document placement stand, and conveying a separated document to a discharging section; a first document width sensing unit sensing a maximum document width of the document stack placed on the document placement stand; a second document width sensing unit sensing a document width of a document separated from the document placement stand by the conveying section; and a controller that, in a case in which a mixed size document mode that permits conveying of documents of different sizes is not set, causes the conveying section to restartably interrupt conveying of the document when the maximum document width sensed by the first document width sensing unit and the document width sensed by the second document width sensing unit differ.
摘要翻译：文件进给装置具有：可放置不同尺寸的文件的文档放置台; 一个一个一个地分离放置在文档放置台上的文件堆叠的文件，并将分离的文件传送到排放部分的输送部分; 第一文档宽度感测单元，感测放置在文档放置台上的文档堆叠的最大文档宽度; 第二文件宽度感测单元，感测由所述传送部分从所述文件放置架分离的原稿的文档宽度; 以及控制器，其中在不设置允许传送不同尺寸的文档的混合尺寸文档模式的情况下，当由第一文档宽度感测感测到的最大文档宽度时，导致传送部分重新开始中断文档的传送单元和由第二文档宽度感测单元检测到的文档宽度不同。

4. 发明授权

US07054022B2 Image forming apparatus management system 有权
公开(公告)号：US07054022B2
公开(公告)日：2006-05-30
申请号：US09955105
申请日：2001-09-19
申请人： Hiroatsu Kazama , Takashi Abe , Shinji Hozumi , Takuyoshi Kimura
发明人： Hiroatsu Kazama , Takashi Abe , Shinji Hozumi , Takuyoshi Kimura
IPC分类号： G06F15/00
CPC分类号： G06F3/1288 , G06F3/1205 , G06F3/1253
摘要： An image forming apparatus management system for setting various parameters of the image forming apparatus according to a job instruction from the client machine 2 comprises a host server 4 equipped with an external database 5 for storing various parameters of the image forming apparatus 1 corresponding to the predetermined job conditions, said host server retrieving various parameters satisfying the job conditions from the external database 5 according to the external parameter request and delivering the parameters, and a client server 3 connected to said host server 4 in a bidirectionally communicable way, said client server associated with communications between said client machine 2 and the image forming apparatus 1 and making an external parameter request to the host server 4 as well as supplying various parameters delivered from the host server 4 to the image forming apparatus 1.

5. 发明授权

US06259888B1 Curl correcting unit and image forming apparatus 有权
标题翻译：卷曲校正单元和图像形成装置
公开(公告)号：US06259888B1
公开(公告)日：2001-07-10
申请号：US09454857
申请日：1999-12-07
申请人： Hiroatsu Kazama , Masatoshi Kimura
发明人： Hiroatsu Kazama , Masatoshi Kimura
IPC分类号： G03G1500
CPC分类号： G03G15/6576 , B65H29/12 , B65H2301/51256 , B65H2511/17 , B65H2511/514 , B65H2701/1313 , G03G2215/00662 , B65H2220/02 , B65H2220/01
摘要： A curl correcting unit in which plural curl correcting sections are sequentially arranged in a sheet transporting direction enhances curl correction in a direction to lower edge portions of a sheet. The curl correcting unit which performs curl correction on a sheet on which an image is formed by an image forming apparatus, has a first curl correcting device for applying pressure to the sheet and performing curl correction in a direction to raise the edge portions of the sheet, and a second curl correcting device for applying pressure to the sheet and performing curl correction in a direction to lower the edge portions of the sheet, the second curl correcting device being positioned downstream of a sheet transporting path with respect to the first curl correcting device, the pressure of the second curl correcting device being applied to the sheet at all times during at least transportation of the sheet.
摘要翻译：卷曲校正单元在纸张传送方向上依次布置多个卷曲校正部分，从而提高了对片材下边缘部分的方向的卷曲校正。在由图像形成装置形成图像的片材上进行卷曲校正的卷曲校正单元具有第一卷曲校正装置，用于向片材施加压力，并且沿着使片材的边缘部分升高的方向进行卷曲校正以及第二卷曲校正装置，用于向片材施加压力并沿着使片材的边缘部分降低的方向进行卷曲校正，第二卷曲校正装置位于相对于第一卷曲校正装置的片材传送路径的下游第二卷曲校正装置在片材的至少传送期间一直施加到片材上的压力。

6. 发明授权

US5734958A Image forming apparatus comprising control means for feeding a copy sheet based on the length of an original document 失效
标题翻译：图像形成设备包括用于基于原始文档的长度馈送复印纸的控制装置
公开(公告)号：US5734958A
公开(公告)日：1998-03-31
申请号：US745839
申请日：1996-11-08
申请人： Hiroatsu Kazama , Akira Kurimoto
发明人： Hiroatsu Kazama , Akira Kurimoto
IPC分类号： G03G21/14 , G03G15/00
CPC分类号： G03G15/607 , G03G15/6508 , G03G2215/00329 , G03G2215/00556
摘要： An image formation apparatus for transferring an image of an original document to a copy paper sheet. Original documents are placed in an original document tray and copy paper sheets are stored in a paper tray. The original document tray has a tray sensor for sensing the original document placed on the original document tray. Upon transferring the original documents to an image scanning apparatus, a regi-sensor measures the length of the original document when the original document is transported to the scanning apparatus. A value corresponding to a transport distance is stored until the original document leaves the tray sensor based on the length of the original document. The tray sensor can sense when the original document is transported more than the transport distance corresponding to the value stored. Paper is fed out of the copy paper sheet tray to the image transfer apparatus when the controller senses the original document.
摘要翻译：一种用于将原稿的图像转印到复印纸上的图像形成装置。原始文件放在原始文件托盘中，复印纸存储在纸盒中。原始文件托盘具有托盘传感器，用于感测放置在原始文件托盘上的原始文档。当将原始文档传送到图像扫描装置时，区域传感器在将原始文档传送到扫描装置时测量原稿的长度。存储对应于传送距离的值，直到原始文档基于原始文档的长度离开托盘传感器。托盘传感器可以感测何时运送原始文件超过与存储的值对应的传输距离。当控制器检测到原稿时，将纸张从复印纸托盘送出到图像传送装置。

7. 发明授权

US08608157B2 Medium feed device and image forming apparatus with suction-member moving mechanism 有权
标题翻译：介质进料装置和具有抽吸构件移动机构的成像装置
公开(公告)号：US08608157B2
公开(公告)日：2013-12-17
申请号：US13295596
申请日：2011-11-14
申请人： Hiroaki Fujikura , Hiroatsu Kazama
发明人： Hiroaki Fujikura , Hiroatsu Kazama
IPC分类号： B65H7/02 , B65H3/08
CPC分类号： B65H3/0816 , B65H3/0833 , B65H3/0883 , B65H7/02 , B65H2406/342 , B65H2511/51 , B65H2513/512 , B65H2515/342 , B65H2220/01 , B65H2220/02 , B65H2220/11
摘要： A medium feed device includes a suction member that sucks a medium on a stack member, a surrounding member supported movably in directions toward and away from the stack member together with the medium by suction, a stack-member moving mechanism, a suction-member moving mechanism, a transport member that transports the medium, a detected part associated with the surrounding member, a detecting part that is supported at the suction-member body and detects the detected part, a detector that detects a medium surface position based on a detection result of the detected part detected by the detecting part if the surrounding member moves toward the suction-member body from a state in which the medium contacts the surrounding member. The stack-member moving mechanism moves the stack member based on the medium surface position.
摘要翻译：介质供给装置包括：抽吸构件，其吸取堆叠构件上的介质;围绕构件，其通过抽吸与介质一起朝着和离开堆叠构件的方向可移动地支撑;堆叠构件移动机构，抽吸构件移动机构，传送介质的传送构件，与周围构件相关联的被检测部，检测部，其被支撑在吸引构件主体并检测检测到的部，检测器，基于检测结果检测中等位置如果周围构件从介质接触周围构件的状态朝吸引构件体移动，则由检测部检测到的检测部分。堆叠构件移动机构基于介质表面位置移动堆叠构件。

8. 发明授权

US08006973B2 Replaceable unit, sheet conveyance apparatus and image forming device 有权
标题翻译：可更换单元，片材输送装置和图像形成装置
公开(公告)号：US08006973B2
公开(公告)日：2011-08-30
申请号：US12060599
申请日：2008-04-01
申请人： Takakiyo Toba , Kouta Tanaka , Nobutoshi Hamasaki , Hiroatsu Kazama , Takuya Ito
发明人： Takakiyo Toba , Kouta Tanaka , Nobutoshi Hamasaki , Hiroatsu Kazama , Takuya Ito
IPC分类号： B65H5/00
CPC分类号： G03G15/602
摘要： A replaceable unit includes a feeding roller that feeds a sheet from a sheet accommodation portion that accommodates the sheet; a conveyance roller that conveys the sheet fed by the feeding roller downstream; a first frame body that supports the feeding roller and the conveyance roller so as to be rotatable; and a second frame body that supports the first frame body so as to be movable and is removably mounted at a position at which the feeding roller can touch against the sheet accommodated at the sheet accommodation portion.
摘要翻译：可替换单元包括：馈送辊，其从容纳片材的片材容纳部分馈送片材; 输送辊，其将由进料辊供给的纸张输送到下游; 第一框架体，其支撑所述进给辊和所述输送辊以能够旋转; 以及第二框体，其支撑所述第一框架体以便可移动并且可移除地安装在所述馈送辊可以抵靠容纳在所述片材容纳部分中的片材的位置处。

9. 发明申请

US20090115123A1 SHEET TRANSPORT APPARATUS AND IMAGE FORMING APPARATUS 有权
标题翻译：表格运输装置和图像形成装置
公开(公告)号：US20090115123A1
公开(公告)日：2009-05-07
申请号：US12111409
申请日：2008-04-29
申请人： Takakiyo TOBA , Hiroatsu KAZAMA , Takuya ITO , Nobutoshi HAMASAKI , Kouta TANAKA
发明人： Takakiyo TOBA , Hiroatsu KAZAMA , Takuya ITO , Nobutoshi HAMASAKI , Kouta TANAKA
IPC分类号： B65H1/00
CPC分类号： G03G15/6511 , G03G2215/004
摘要： The sheet transport apparatus comprise a sheet supply tray, a separation roll, a support body and a separation roll accommodation portion. The sheet supply tray has a plurality of sheets. The separation roll separates out the sheets one by one by applying a transport resistance to the sheets transported from the sheet supply tray. The support body rotatably supports the separation roll. The separation roll accommodation portion is formed in a transport path along which the sheets are transported, and it accommodates the separation roll and the support body such that they may be detached from a transport surface side of the transport path.
摘要翻译：片材输送装置包括供纸盘，分离辊，支撑体和分离辊容纳部。供纸托盘具有多个片材。分离辊通过对从供纸盘传送的纸张施加传送阻力逐张地分离纸张。支撑体可旋转地支撑分离辊。分离辊容纳部形成在输送路径中，并且容纳分离辊和支撑体，使得它们可以从输送路径的输送面侧分离。

10. 发明申请

US20070146825A1 Document transport device and image forming apparatus 有权
标题翻译：文件传送装置和图像形成装置
公开(公告)号：US20070146825A1
公开(公告)日：2007-06-28
申请号：US11446402
申请日：2006-06-05
申请人： Takuya Ito , Hiroatsu Kazama
发明人： Takuya Ito , Hiroatsu Kazama
IPC分类号： H04N1/04
CPC分类号： H04N1/0057 , H04N1/00644 , H04N1/00652
摘要： A document transport device includes a transport unit that transports documents one by one to a position where an image is read by an image reading unit and transports the document at a speed at which the image reading unit can read the image at the image reading position, and a controller that determines, based on an instruction from an image forming apparatus to which the document transport device is mounted, the number of sheets transported per unit time when plural documents are transported by the transport unit, and controls the transport unit to transport the documents at the determined number of sheets transported per unit time.
摘要翻译：文件传送装置包括：传送单元，将文档逐一传送到图像读取单元读取的位置，并以图像读取单元能够在图像读取位置读取图像的速度传送文档; 以及控制器，其基于来自安装了所述文件传送装置的图像形成装置的指示，当由所述传送单元传送多个文档时，每单位时间传送的张数，并且控制所述传送单元传送所述传送单元单位时间内确定的运输单张数量的文件。

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