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81. 发明公开

EP1503571A2 Vorrichtung zum Scannen eines aufgeschlagenen Buches 审中-公开
标题翻译：一个开放的书扫描的装置
公开(公告)号：EP1503571A2
公开(公告)日：2005-02-02
申请号：EP04016395.8
申请日：2004-07-13
申请人： infosys GmbH
发明人： Mahnke, Rainer , Harms, Werner , Steingraber, Helmut
IPC分类号： H04N1/04
CPC分类号： H04N1/04 , H04N2201/0434
摘要： Vorrichtung zum Scannen eines aufgeschlagenen Buches, mit

mindestens einem Lesekopf, der mindestens einen lichtempfindlichen Sensor und eine Optik besitzt,
einem Ablagebereich für das abzubildende Buch, auf den der Lesekopf gerichtet ist, und
einer Steuereinrichtung zum Auslesen von Daten aus dem Sensor,
wobei die Optik jede Buchseite unter einem Neigungswinkel auf den Sensor abbildet, wobei der Neigungswinkel mit einer normalen Richtung des Ablagenbereichs einen spitzen Winkel einschließt und zu einer Flächennormalen der Buchseite im Falzbereich hin geneigt ist,
dadurch gekennzeichnet, daß

Optik und Sensor derart stationär zueinander angeordnet sind, daß durch diese Anordnung jeweils die gesamte Buchseite vom Falzbereich bis zum Seitenrand auf den Sensor scharf abgebildet ist.
摘要翻译：为打开的书的扫描的装置，具有至少一个光敏传感器和光学系统，用于在成像的书的存储区域的至少一个读出磁头，其读取头被引导，和一控制装置，用于从传感器读出的数据，其中，所述光学器件以倾斜角的传感器，其中，与所述存储区域的法线方向的倾斜角度形成锐角，并且是倾斜的，以垂直于在回扣向下盖的平面每本书页地图，其特征在于，光学器件和传感器，从而固定设置到彼此，通过这种安排是在每种情况下由尖锐成像到传感器上的侧缘的整个覆盖槽口区域。

82. 发明公开

EP1438835A2 AUTOMATIC BOOK PAGE TURNER FOR IMAGING 有权
标题翻译：自动水平书页页车工用于说明
公开(公告)号：EP1438835A2
公开(公告)日：2004-07-21
申请号：EP02766345.9
申请日：2002-09-24
申请人： Kirtas Technologies, Inc.
发明人： MANDEL, Barry, P. , BELKHIR, Lotfi , BURGER, William, R. , SOLLITT, Thomas, E. , MILLER, Scott , KAMINKER, Eduard , TAYLOR, Thomas
IPC分类号： H04N1/04
CPC分类号： H04N1/00607 , B42D9/00 , B42D9/06 , G03G2215/00282 , H04N1/04 , H04N1/195 , H04N1/19594 , H04N2201/0434
摘要： The pages of a book (12) being held at least partially open may be sequentially automatically turned over from one side of the book (12) to the other by pivoting an elongated arm (24) from one side of the book toward the other and turning over individual pages with a vacuum head (30) pivoting relative to the elongated pivoted arm about a different pivot axis as the elongated arm moves to reduce undesirable forces on the individual book pages being turned over. The vacuum head (30) may initially pivot to bend the edge of an individual page up away from the book, to aid in page separation, and then sequentially differently pivot to help peel the same page gently away from the vacuum head (30) and flip it over onto the opposite side of the book. This may be assisted by moving frictional belts (32) on the vacuum head (30).

83. 发明公开

EP1326420A3 Image reading apparatus and image forming apparatus 有权
标题翻译：图像读取装置和图像形成装置
公开(公告)号：EP1326420A3
公开(公告)日：2004-01-28
申请号：EP02028359.4
申请日：2002-12-17
申请人： CANON KABUSHIKI KAISHA
发明人： Yamanaka, Yuji, c/o Canon Kabushiki Kaisha
IPC分类号： H04N1/12
CPC分类号： H04N1/00551 , H04N1/00554 , H04N1/121 , H04N1/1215 , H04N2201/0434 , H04N2201/0456
摘要： An image reading apparatus is capable of preventing generation of a streaked image or the like while maintaining the requisite precision level for the original reading position. The image reading apparatus includes a lead roller for supplying an original, a platen glass plate receiving the original supplied from the lead roller, a CCD for reading an image formed on the original supplied onto the platen glass plate, and a lead delivery roller for delivering the original after the reading of the image, in which there are provided between the lead roller and the lead delivery roller a plurality of platen rollers adapted to guide the original so as to keep it at a predetermined distance from the platen glass plate.

84. 发明授权

EP0779534B1 Bound document imager with page turner 失效
标题翻译： Ablichtungsvorrichtung用于装订文档与系统用于车削
公开(公告)号：EP0779534B1
公开(公告)日：2003-08-06
申请号：EP96309002.2
申请日：1996-12-11
申请人： XEROX CORPORATION
发明人： Turner, William D. , Kowalski, Robert P. , Karlsson, Sven E.
IPC分类号： G03B27/62 , G03G15/00 , H04N1/195
CPC分类号： G03G15/605 , G03B27/62 , G03G2215/00282 , H04N1/195 , H04N1/2036 , H04N2201/0434

85. 发明公开

EP1173000A2 Image reading apparatus and original cover thereof 有权
标题翻译： Bildlesegerätund Vorlagenabdeckungdafür
公开(公告)号：EP1173000A2
公开(公告)日：2002-01-16
申请号：EP01116921.6
申请日：2001-07-11
申请人： CANON KABUSHIKI KAISHA
发明人： Takeuchi, Yukitoshi , Miyahara, Atsushi
IPC分类号： H04N1/10
CPC分类号： G03G15/605 , H04N1/10 , H04N2201/0434
摘要： The original cover of an image reading apparatus for covering an original stand which is provided on the image reading apparatus and on which an original is placed is provided with a cover member for covering the original placed on the original stand, and a hinge member having one end thereof pivotally supported by the cover member and having the other end thereof mounted on and pivotally supported by the original stand. The original cover is characterized in that the cover member is biased in a direction in which it is opened relative to the hinge member and is biased toward a rotary shaft, by biasing means.
摘要翻译：用于覆盖设置在图像读取装置上并放置有原稿的原稿台的图像读取装置的原稿盖设置有用于覆盖放置在原稿台上的原稿的盖构件和具有一个其端部由盖构件枢转地支撑并且其另一端安装在原始支架上并由枢轴支撑。原始盖的特征在于，盖构件相对于铰链构件沿其打开的方向偏置，并且通过偏置装置朝向旋转轴偏置。

86. 发明公开

EP1067757A1 Curled surface imaging system 审中-公开
标题翻译： BilderzeugungssystemfürgekrümmteOberflächen
公开(公告)号：EP1067757A1
公开(公告)日：2001-01-10
申请号：EP99305483.2
申请日：1999-07-09
申请人： Hewlett-Packard Company
发明人： Pilu, Maurizio
IPC分类号： H04N1/047
CPC分类号： H04N1/387 , H04N1/195 , H04N2201/0434 , H04N2201/0452
摘要： The present invention relates to a system for de-warping images of an applicable surface, including applicable curled surfaces, and in particular of images of curled documents (30). The system (1) includes a processor (25) linked to an image capture means (2) which: captures an image of the surface (30), said image having a warp corresponding to the non-planar surface; generates from the image a first set of data points representing the three-dimensional profile of the non-planar surface relative (30) to a planar reference surface (12); fits to the first set of data points a second set of data points representative of an applicable mesh; and uses the second set of data points to texture-map the image (12) in order to de-warp the image.
摘要翻译：本发明涉及一种用于对包括适用卷曲表面在内的可应用表面的图像进行去翘曲的系统，特别涉及卷曲文件（30）的图像。系统（1）包括连接到图像捕获装置（2）的处理器（25），其捕获表面（30）的图像，所述图像具有对应于非平面表面的翘曲; 从图像生成表示非平面表面相对（30）到平面参考表面（12）的三维轮廓的第一组数据点; 适合于第一组数据点，第二组数据点表示适用的网格; 并且使用第二组数据点对图像（12）进行纹理映射，以便使图像去扭曲。

87. 发明公开

EP1067362A1 Document imaging system 审中-公开
标题翻译： BilderzeugungssystemfürDokumente
公开(公告)号：EP1067362A1
公开(公告)日：2001-01-10
申请号：EP99305484.0
申请日：1999-07-09
申请人： Hewlett-Packard Company
发明人： Pilu, Maurizio
IPC分类号： G01B11/24 , H04N1/047
CPC分类号： G06T3/0031 , H04N1/047 , H04N1/195 , H04N1/387 , H04N2201/0434 , H04N2201/04703 , H04N2201/04717 , H04N2201/04734
摘要： The present invention relates to the use of a camera and a structured light pattern in a platenless document imaging system (1) to capture the image of a page or of a bound book together with depth information that can be inferred from the light pattern. The imaging system (1) comprises a support surface (12) for a document (30) to be imaged, a light stripe projector (4) arranged to project a plurality of diverging sheets of light that extend from the projector (4) towards the support surface (12) for forming a series of stripes across the document (30), a camera (2) having a detector array (22) for capturing an image of the document (30) and of light stripes projected onto the document (30), a processor (25) arranged to receive (23) from the detector array (22) data representative of images of the document (30) and of the light stripes and to calculate therefrom a three-dimensional profile of the document (30) relative to a reference surface, wherein the relative divergence of adjacent sheets of light varies laterally across the sheets so that the stripes are concentrated where the divergence is relatively low.
摘要翻译：本发明涉及在无台式无线文档成像系统（1）中使用照相机和结构光图案，以便与可以从光图案推断的深度信息一起捕获页面或装订书本的图像。成像系统（1）包括用于要被成像的原稿（30）的支撑表面（12），布置成将从投影仪（4）延伸的多个发散的光束投影到所述投影仪（4）的光条投影仪（4）支撑表面（12），用于在文档（30）上形成一系列条带;相机（2），具有用于捕获文档（30）的图像的检测器阵列（22）和投影到文档（30）上的光条纹），布置成从所述检测器阵列（22）接收（23）表示所述文档（30）的图像和所述光条纹的数据的处理器（25），并从其计算所述文档（30）的三维轮廓，相对于参考表面，其中相邻片材的相对发散度横向跨越片材变化，使得条纹集中在发散度相对较低的位置。

88. 发明公开

EP0802448A2 Apparatus and method for copying book pages 失效
标题翻译：为书页复印设备和方法
公开(公告)号：EP0802448A2
公开(公告)日：1997-10-22
申请号：EP97302487.0
申请日：1997-04-11
申请人： XEROX CORPORATION
发明人： Wu, Xiaodong
IPC分类号： G03B27/52 , G03B27/62
CPC分类号： G03G15/605 , G03B27/526 , G03B27/6221 , G03B27/70 , G03G2215/00282 , H04N1/0464 , H04N1/195 , H04N2201/0422 , H04N2201/0434
摘要： A wedge shaped platen scanner (4) sequentially records opposing pages of a bound (6) document positioned thereon using a single imaging station (32). A mirror (14) is positioned between the sides (10, 12) of the platen (8). A controller (38) positions the mirror (14) in one of two operational positions. In the first operational position (Fig. 1), the mirror (14) is positioned so that light from side (12) of platen (8) reflects off of the mirror (14) and onto the single imaging station (32). In the second operational position (Fig 2), the mirror (14) is moved out of the imaging station's optical path. In each operational position, the lamp (23) can sequentially illuminate the opposing pages (20, 22) of the bound document (6) with each of the three primary colors: red green, and blue, and the images thereof are focused with optics (30) onto the imaging station (32).

89. 发明公开

EP0783814A1 KOPIERVORRICHTUNG 失效
公开(公告)号：EP0783814A1
公开(公告)日：1997-07-16
申请号：EP96928399.0
申请日：1996-07-31
申请人： KIRMEIER, Josef
发明人： KIRMEIER, Josef
IPC分类号： H04N1
CPC分类号： H04N1/02855 , H04N1/02815 , H04N1/02865 , H04N1/02885 , H04N1/1013 , H04N1/193 , H04N2201/0416 , H04N2201/0434 , H04N2201/0436
摘要： The present invention concerns a copier device with a scanner camera comprising a line sensor with photoelectric elements arranged in a row for scanning line-by-line the originals to be copied, an electronic circuit for processing the signals supplied by the line sensor, and an adjustable optical arrangement for projecting the original into a focal plane of the camera. The copier device further comprises at least one rod-shaped lamp (1) for illuminating the originals, and a testing device for testing and adjusting the image definition of the original in the focal plane scanned by the line sensor. The testing device comprises a lens system for mapping a test pattern on the original and a sensor for scanning the test pattern mapping.

90. 发明公开

EP0587316A1 Portable image scanner 失效
标题翻译： Tragbarer Bildabtaster。
公开(公告)号：EP0587316A1
公开(公告)日：1994-03-16
申请号：EP93306342.2
申请日：1993-08-11
申请人： NISCA CORPORATION
发明人： Saito, Hidemi 619-5, Nagatsuka , Kanda, Takashi 1014-13, Kofuchu-cho , Iida, Yoshihito 1-7-28 Chizuka , Mochizuki, Naoto 2353-34, Tomitakeshiden
IPC分类号： H04N1/00
CPC分类号： H04N1/00551 , H04N1/00519 , H04N1/00554 , H04N1/00681 , H04N1/00689 , H04N1/0071 , H04N1/00713 , H04N1/00732 , H04N1/00745 , H04N1/00748 , H04N1/10 , H04N1/121 , H04N1/193 , H04N2201/0096 , H04N2201/0434 , H04N2201/0436
摘要： A portable image scanner capable of selecting a manual document loading mode in which a cover member (20) is united to a scanner body (1) to feed a cut-sheet document through a document passage (P) defined between the united scanner body and cover member for scanning the document (D), or a self-propelling mode in which the cover member (20) is separated from the scanner body to move the independent scanner body (1) on a thick document such as a book. The scanner body has a document sensor (16) for detecting the cut-sheet document placed in the document passage (P) in the manual document loading mode, and the thick document in the self-propelling mode to prevent the scanner body (1) moving on the document from falling out of the edge of the thick document.
摘要翻译：一种便携式图像扫描仪，其能够选择手动文件装载模式，其中盖构件（20）联合到扫描器主体（1）上，以通过定义在联合的扫描仪主体和用于扫描文档（D）的盖构件或者其中盖构件（20）与扫描器主体分离的自推进模式，以将独立的扫描器主体（1）移动到诸如书的厚文件上。扫描器主体具有用于以手动文件装载模式检测放置在文件通道（P）中的文件传感器（16），以及用于防止扫描仪主体（1）的自动推进模式的厚文件，从文件的边缘移出文件。

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