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公开(公告)号：US5689348A
公开(公告)日：1997-11-18
申请号：US474245
申请日：1995-06-07
IPC分类号： G03B27/72 , G03G15/043 , H04N1/04 , H04N1/10 , H04N1/107 , H04N1/193 , H04N1/40 , H04N1/401 , G03B27/32 , G03B27/52 , H04N1/00
CPC分类号： G03G15/043 , H04N1/1017 , H04N1/1026 , H04N1/1043 , H04N1/1048 , H04N1/1052 , H04N1/40056 , H04N1/401 , G03G2215/00282 , H04N1/0464 , H04N1/193 , H04N2201/0434
摘要： An image reading device capable of preventing, by increasing the quantity of light at the center or bound portion of a spread book document, the quantity of light from becoming short and preventing density from becoming irregular due to the deviation of a focus. At and around the center of a spread book document where the document is bound, the quantity of light for illumination or the amplification gain of image data read from the document is increased. A plurality of fluorescent lamps illuminate the surface of the document at the upstream side and downstream side with respect to an intended scanning direction. When the edge of the document is to be detected, only one of the lamps is turned on to enhance the stripe pattern representative of the stepped edge portion of the document.
摘要翻译： 一种图像读取装置，其能够通过增加扩展书籍文档的中心或边界部分的光量，防止由于焦点的偏离导致的光量变短并防止密度变得不规则。 在文档绑定的传播书文档的中心附近，照明的光量或从文档读取的图像数据的放大增益增加。 多个荧光灯相对于预期的扫描方向在上游侧和下游侧照射文件的表面。 当要检测文档的边缘时，仅打开一个灯以增强表示文档的阶梯边缘部分的条纹图案。
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公开(公告)号：US5471277A
公开(公告)日：1995-11-28
申请号：US223026
申请日：1994-04-05
IPC分类号： B42D9/04 , G03G15/00 , G03G15/04 , H04N1/00 , H04N1/04 , H04N1/10 , H04N1/107 , G03B27/32 , B65H29/30
CPC分类号： G03G15/60 , B42D9/04 , H04N1/1017 , H04N1/1026 , H04N1/1043 , H04N1/1048 , H04N1/1052 , G03G2215/00282 , G03G2215/00316 , H04N1/0464 , H04N2201/0434
摘要： In a book document reading device having a page turning capability, a turn belt has a flat portion at the underside thereof and is supported by a turn roller. The turn roller selectively moves the turn belt to a first position where the flat portion of the belt electrostatically attracts the uppermost leaf of a book document, which is spread on a table, in contact with the leaf, or to a second position where the belt is spaced apart from the book document while carrying the uppermost page therewith. When the turn belt is moved from the first position to the second position, a scanning unit is caused to stop moving. This allows the leaf of the document to surely adhere to the turn belt.
摘要翻译： 在具有翻页能力的书本文件读取装置中，转向带在其下侧具有平坦部分并且由转动辊支撑。 转动辊选择性地将转动带移动到第一位置，在该第一位置，皮带的平坦部分静电吸引与桌子接触的书本文件的最上面的叶片，或者与皮带接触的第二位置， 与书本文件间隔开，同时携带最上面的页面。 当转动带从第一位置移动到第二位置时，使扫描单元停止移动。 这样可以使文件的叶片牢固地粘在转盘上。
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3.发明授权Multistage paper feeding/conveying apparatus and method that uses electro static forces 失效使用静电力的多级给纸/输送装置和方法
公开(公告)号：US5224693A
公开(公告)日：1993-07-06
申请号：US793939
申请日：1991-10-22
IPC分类号： B65H5/00
CPC分类号： B65H5/004
摘要： A multistage paper feeding/conveying apparatus has a plurality of recording paper storing devices vertically arranged at multiple stages; a paper feeder for feeding a sheet of recording paper one by one from arbitrary one of the recording paper storing devices; and a vertical conveyer vertically extending and opposed to a paper feeding side of each of the recording paper storing devices. The vertical conveyer conveys the sheet of recording paper fed from the paper feeder to a paper receiving section of an image forming apparatus. The paper feeder has a single paper feeding unit which can selectively come in contact with a front end portion of an uppermost sheet of recording paper on an upper face thereof with respect to sheets of recording paper stored within the plural recording paper storing devices. The paper feeding unit and the vertical conveyer have a single endless conveying belt and a device for forming an electric charge pattern for adsorbing the sheet of recording paper to the endless belt. A method for feeding the recording paper is also shown.
摘要翻译： 多级给纸/输送装置具有多个垂直地布置在多个阶段的记录纸存储装置; 供纸盒，用于从记录纸存储装置的任意一个一张地一张一张地供纸一张记录纸; 以及垂直延伸并与每个记录纸存储装置的进纸侧相对的垂直输送机。 垂直输送机将从供纸器供给的记录纸张传送到图像形成装置的纸张接收部分。 供纸器具有单个进纸单元，其能够相对于存储在多个记录纸存储装置内的记录纸张的上表面选择性地与最上面的记录纸的前端部分接触。 送纸单元和垂直输送机具有单个循环输送带和用于形成用于将记录纸吸附到环形带上的电荷图案的装置。 还示出了用于馈送记录纸的方法。
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公开(公告)号：US6075624A
公开(公告)日：2000-06-13
申请号：US329455
申请日：1994-10-26
CPC分类号： G03G15/60 , H04N1/04 , H04N1/10 , H04N1/1017 , H04N1/1026 , H04N1/1043 , G03G2215/00282 , G03G2215/00316 , H04N1/193 , H04N2201/0434 , H04N2201/0436
摘要： A method for turning over a page of a book-type original using a belt as a device for turning over the page. The original is set with spread pages arranged upward. The method includes the steps of disposing the belt over spread pages of the original so that the belt comes in contact with a surface of the spread pages, attracting one of the spread pages of the original to the belt by an attracting devices, and deforming a part of the belt upward at a portion of the belt continuously along the surface of the spread pages while moving the portion from one end of the page to the other end thereof so that the page attracted to the belt is separated from a next page of the original.
摘要翻译： 一种使用皮带翻转书本型原稿的页面作为翻页的装置的方法。 原稿设置有向上布置的分页。 该方法包括以下步骤：将带布置在原稿的扩展页面上，使得带与扩展页面的表面接触，通过吸引装置将原稿的扩展页面之一吸引到带子上，并使 带的一部分在带的一部分连续地沿着扩展页的表面向上移动，同时将部分从页面的一端移动到另一端，使得吸引到带的页与第二页的下一页分离 原版的。
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公开(公告)号：US5682227A
公开(公告)日：1997-10-28
申请号：US327802
申请日：1994-10-24
IPC分类号： B42C1/00 , B41J2/44 , B42D9/04 , G03B27/50 , G03B27/72 , G03G15/00 , G03G15/04 , G03G15/043 , G03G15/36 , G03G21/00 , G03G21/02 , G03G21/04 , H04N1/04 , H04N1/10 , H04N1/193 , H04N1/32
CPC分类号： G03G15/507 , G03G21/02 , H04N1/00832 , H04N1/32122 , G03G2215/00282 , H04N1/1017 , H04N1/193 , H04N2201/0434 , H04N2201/3216 , H04N2201/3274
摘要： An image reader capable of determining whether or not a book document to be copied needs royalty by the recognition of a book document and counting operation of a copying system. When a book document to be copied needs royalty, the number of times that images of the document are scanned or the number of times that the resulting image data are outputted is counted. While the count is stored, the royalty of the book document copied is managed on the basis of the count. The image reader can also read a ID code formed on the book, and can control the counting operation based on the detected book ID.
摘要翻译： 一种能够确定要复制的书籍文件是否需要通过书面文件的识别和复印系统的计数操作的版税的图像读取器。 当要复制的图书文件需要使用费用时，扫描文档图像的次数或输出的结果图像数据的次数被计数。 存储计数时，根据计数管理复制的图书文件的版税。 图像读取器还可以读取书上形成的ID码，并且可以基于检测到的书ID来控制计数操作。
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公开(公告)号：US5390033A
公开(公告)日：1995-02-14
申请号：US803058
申请日：1991-12-06
CPC分类号： G03G15/60 , H04N1/04 , H04N1/10 , H04N1/1017 , H04N1/1026 , H04N1/1043 , G03G2215/00282 , G03G2215/00316 , H04N1/193 , H04N2201/0434 , H04N2201/0436
摘要： A method for turning over a page of a book-type original using a belt as a device for turning over the page. The original is set with spread pages arranged upward. The method includes the steps of disposing the belt over spread pages of the original so that the belt comes in contact with a surface of the spread pages, attracting one of the spread pages of the original to the belt by an attracting devices, and deforming a part of the belt upward at a portion of the belt continuously along the surface of the spread pages while moving the portion from one end of the page to the other end thereof so that the page attracted to the belt is separated from a next page of the original.
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公开(公告)号：US5610720A
公开(公告)日：1997-03-11
申请号：US201458
申请日：1994-02-24
IPC分类号： B42D9/04 , G03B27/50 , G03B27/62 , G03G15/04 , H04N1/04 , H04N1/10 , H04N1/107 , H04N1/193 , G03B27/32
CPC分类号： H04N1/1043 , H04N1/1017 , H04N1/1048 , H04N1/1052 , H04N1/0464 , H04N1/193 , H04N2201/0434 , H04N2201/0464
摘要： A miniature and reliable device capable of reading a book document while turning the pages thereof. A book document is laid on a document table in a spread position face up. The document table is pressed upward while a scanning unit is restricted in movement in the up-and-down direction. The scanning unit, therefore, receives the surface of the book document pressed upward.
摘要翻译： 一种微型可靠的装置，能够在翻页的同时读书。 图书文件以展开位置正面朝上放置在文件台上。 当扫描单元在上下方向上被限制移动时，文档台被向上按压。 因此，扫描单元接收向上按压书本文件的表面。
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公开(公告)号：US5583662A
公开(公告)日：1996-12-10
申请号：US229819
申请日：1994-04-19
CPC分类号： H04N1/1026 , H04N1/1017 , H04N1/1043 , H04N1/1048 , H04N1/1052 , H04N1/0464 , H04N1/193 , H04N2201/0434
摘要： In a book document reading device having a page turning capability, a scanning and page turning device scans a spread book document and turns over a leaf by receiving and then sending it out from a receiving section. The device is capable of surely detecting the edges of the book document.
摘要翻译： 在具有页面转换能力的书本文件读取装置中，扫描和翻页装置通过接收然后从接收部分发送来扫描传播书文档并翻转叶片。 该设备能够可靠地检测书籍文档的边缘。
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9.发明授权Image reader and book document reader with a page turning capability for an image forming apparatus 失效具有图像形成装置的翻页能力的图像读取器和书本文档读取器
公开(公告)号：US5325213A
公开(公告)日：1994-06-28
申请号：US996094
申请日：1992-12-23
IPC分类号： B42D9/04 , B65H7/10 , G03G15/04 , H04N1/00 , H04N1/04 , H04N1/10 , H04N1/107 , H04N1/193 , B65H29/30 , G03B27/32
CPC分类号： H04N1/1026 , H04N1/1017 , H04N1/1043 , H04N1/1048 , H04N1/1052 , H04N1/0464 , H04N1/193 , H04N2201/0434
摘要： An image reader for reading a book document laid on a document table in a spread position by optically scanning the surface of the document. The edge of the document on the side where scanning for reading the document starts, the position of an image on the document, the size of the document, the edge of the document on the side where the leaf of the document begins to be turned over and so forth are detected on the basis of data derived from the optical scanning of the surface of the document.
摘要翻译： 一种用于通过光学扫描文件的表面来读取放置在展开位置的文档台上的书籍文档的图像读取器。 扫描阅读文档一侧的文档边缘，文档上的图像位置，文档的大小，文档的边缘边缘文档的边缘开始翻转 基于从文件表面的光学扫描导出的数据来检测等等。
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公开(公告)号：US5847845A
公开(公告)日：1998-12-08
申请号：US474244
申请日：1995-06-07
IPC分类号： G03B27/72 , G03G15/043 , H04N1/04 , H04N1/10 , H04N1/107 , H04N1/193 , H04N1/40 , H04N1/401 , G03B27/32 , G03B27/52 , H04N1/00
CPC分类号： G03G15/043 , H04N1/1017 , H04N1/1026 , H04N1/1043 , H04N1/1048 , H04N1/1052 , H04N1/40056 , H04N1/401 , G03G2215/00282 , H04N1/0464 , H04N1/193 , H04N2201/0434
摘要： An image reading device capable of preventing, by increasing the quantity of light at the center or bound portion of a spread book document, the quantity of light from becoming short and preventing density from becoming irregular due to the deviation of a focus. At and around the center of a spread book document where the document is bound, the quantity of light for illumination or the amplification gain of image data read from the document is increased. A plurality of fluorescent lamps illuminate the surface of the document at the upstream side and downstream side with respect to an intended scanning direction. When the edge of the document is to be detected, only one of the lamps is turned on to enhance the stripe pattern representative of the stepped edge portion of the document.
摘要翻译： 一种图像读取装置，其能够通过增加扩展书籍文档的中心或边界部分的光量，防止由于焦点的偏离导致的光量变短并防止密度变得不规则。 在文档绑定的传播书文档的中心附近，照明的光量或从文档读取的图像数据的放大增益增加。 多个荧光灯相对于预期的扫描方向在上游侧和下游侧照射文件的表面。 当要检测文档的边缘时，仅打开一个灯以增强表示文档的阶梯边缘部分的条纹图案。
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