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公开(公告)号：US20170289396A1
公开(公告)日：2017-10-05
申请号：US15467063
申请日：2017-03-23
Applicant: Yutaka MATSUMURA , Hidenori Shindoh
Inventor： Yutaka MATSUMURA , Hidenori Shindoh
CPC classification number: H04N1/3878 , H04N1/32149 , H04N2201/0081 , H04N2201/0434
Abstract: An information processing apparatus includes a manuscript reader configured to read a manuscript, an embedment processing unit configured to perform a process of embedding additional information into data of the manuscript that has been read by the manuscript reader. The embedment processing unit embeds, as the additional information, a pattern including a plurality of dots arranged in such a shape that an inclination of the manuscript is detectable.
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公开(公告)号：US20170214815A1
公开(公告)日：2017-07-27
申请号：US15482122
申请日：2017-04-07
Applicant: SHARP KABUSHIKI KAISHA
Inventor： Yasuhiro SUTO , Mitsuharu YOSHIMOTO , Tomohiko OKADA , Hisashi YAMANAKA , Shohichi FUKUTOME , Kenji NAKANISHI
CPC classification number: H04N1/0285 , G02B6/0031 , G02B6/0033 , G02B6/0045 , G02B6/0055 , G02B6/0073 , G02B6/009 , G03B27/542 , G03G15/04 , G03G15/602 , H04N1/00278 , H04N1/02845 , H04N1/02855 , H04N1/02865 , H04N1/1013 , H04N1/193 , H04N2201/0081 , H04N2201/0094 , H04N2201/02462 , H04N2201/0434
Abstract: An illuminating device capable of stably illuminating an irradiated object such as a document while suppressing light loss with a simply structure is provided. An LED array and a reflective plate are disposed sandwiching a slit (St) through which light reflected by a document MS passes and a light-guiding member is disposed on the side of the LED array. The light-guiding member includes a direct emission unit disposed between an illumination range y centered on a document reading position and the LED array and an indirect emission unit disposed between the reflective plate and the LED array, a light incidence face of the direct emission unit and a light incidence face of the indirect emission unit are disposed at mutually different position around the LED array, and the LED array is disposed on a side of an interior angle formed by the light incidence faces.
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公开(公告)号：US09648192B2
公开(公告)日：2017-05-09
申请号：US15174385
申请日：2016-06-06
Applicant: SHARP KABUSHIKI KAISHA
Inventor： Yasuhiro Suto , Mitsuharu Yoshimoto , Tomohiko Okada , Hisashi Yamanaka , Shohichi Fukutome , Kenji Nakanishi
CPC classification number: H04N1/0285 , G02B6/0031 , G02B6/0033 , G02B6/0045 , G02B6/0055 , G02B6/0073 , G02B6/009 , G03B27/542 , G03G15/04 , G03G15/602 , H04N1/00278 , H04N1/02845 , H04N1/02855 , H04N1/02865 , H04N1/1013 , H04N1/193 , H04N2201/0081 , H04N2201/0094 , H04N2201/02462 , H04N2201/0434
Abstract: An illuminating device capable of stably illuminating an irradiated object such as a document while suppressing light loss with a simply structure is provided. An LED array and a reflective plate are disposed sandwiching a slit (St) through which light reflected by a document MS passes and a light-guiding member is disposed on the side of the LED array. The light-guiding member includes a direct emission unit disposed between an illumination range y centered on a document reading position and the LED array and an indirect emission unit disposed between the reflective plate and the LED array, a light incidence face of the direct emission unit and a light incidence face of the indirect emission unit are disposed at mutually different position around the LED array, and the LED array is disposed on a side of an interior angle formed by the light incidence faces.
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公开(公告)号：US09635211B2
公开(公告)日：2017-04-25
申请号：US15360104
申请日：2016-11-23
Applicant: PFU LIMITED
Inventor： Akira Iwayama , Masanari Takabatake , Masahiko Kobako
CPC classification number: H04N1/2032 , G06T1/0007 , H04N1/04 , H04N1/10 , H04N1/1065 , H04N1/107 , H04N1/113 , H04N5/247 , H04N2201/0081 , H04N2201/0422 , H04N2201/0434 , H04N2201/0436 , H04N2201/0448 , H04N2201/0456 , H04N2201/0458
Abstract: A image reading apparatus includes a first placement unit, a second placement unit, a first reading unit, a second reading unit, a rotating mechanism, and a switch-over mechanism that switches over the first placement unit and the second placement unit between a horizontal state and an inclined state. The rotating mechanism rotates the first reading unit and the second reading unit, so that, in the horizontal state, the first image reading unit and the second image reading unit read a medium placed on the first placement unit and a medium placed on the second placement unit respectively, and, in the inclined state, the first image reading unit and the second image reading unit read a medium placed on the second placement unit and a medium placed on the first placement unit respectively.
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公开(公告)号：US20170019554A1
公开(公告)日：2017-01-19
申请号：US14802536
申请日：2015-07-17
Inventor： Loic Arnaud Baboulaz , Martin Vetterli
CPC classification number: H04N1/1295 , G06K9/00442 , G06K9/2027 , H04N1/0249 , H04N1/028 , H04N1/02845 , H04N1/19594 , H04N2201/0081 , H04N2201/0434
Abstract: The present invention relates to an apparatus for imaging a page of a book or other similar document comprising: a table defining a support plane, the book being disposed on the table such that the page to image is substantially parallel to the support plane and an other page of the book is orientated at an angle α relative to the support plane, a being between 0° and 70°; means for displacing the table parallel to the support plane along a longitudinal direction and a lateral direction and/or perpendicular to the support plane along a normal direction; a plurality of light sources, each light source producing an incident light and directing said incident light onto an inspection area of the page to image at a predetermined zenith angle θi and at a predetermined azimuth angle φi; means for sensing the light reflected by the page to image; at least one control unit adapted to control said displacing means, said light sources and said sensing means; wherein the light sources are fixedly connected to a main frame, said main frame defining a partially or fully hemispherical dome;wherein said main frame comprises a first module and a second module, said second module being detachably connected to the first module at a first end thereof, said first end defining a plane that is obliquely orientated at an angle β relative to the support plane; andwherein, when the second module is disconnected from the first module, a free space between the first end of the first module and the support plane is adapted to permit the movement of the table and the book in the longitudinal and lateral directions without coming into contact with the main frame.
Abstract translation: 其中当所述第二模块与所述第一模块断开连接时，所述第一模块的所述第一端和所述支撑平面之间的自由空间适于允许所述桌子和所述书本在纵向和横向方向上移动而不接触 与主框架。
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Patent Agency Ranking
公开(公告)号：US20160286068A1
公开(公告)日：2016-09-29
申请号：US15174385
申请日：2016-06-06
Applicant: SHARP KABUSHIKI KAISHA
Inventor： Yasuhiro SUTO , Mitsuharu YOSHIMOTO , Tomohiko OKADA , Hisashi YAMANAKA , Shohichi FUKUTOME , Kenji NAKANISHI
CPC classification number: H04N1/0285 , G02B6/0031 , G02B6/0033 , G02B6/0045 , G02B6/0055 , G02B6/0073 , G02B6/009 , G03B27/542 , G03G15/04 , G03G15/602 , H04N1/00278 , H04N1/02845 , H04N1/02855 , H04N1/02865 , H04N1/1013 , H04N1/193 , H04N2201/0081 , H04N2201/0094 , H04N2201/02462 , H04N2201/0434
Abstract: An illuminating device capable of stably illuminating an irradiated object such as a document while suppressing light loss with a simply structure is provided. An LED array and a reflective plate are disposed sandwiching a slit (St) through which light reflected by a document MS passes and a light-guiding member is disposed on the side of the LED array. The light-guiding member includes a direct emission unit disposed between an illumination range y centered on a document reading position and the LED array and an indirect emission unit disposed between the reflective plate and the LED array, a light incidence face of the direct emission unit and a light incidence face of the indirect emission unit are disposed at mutually different position around the LED array, and the LED array is disposed on a side of an interior angle formed by the light incidence faces.
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公开(公告)号：US20160277616A1
公开(公告)日：2016-09-22
申请号：US14442630
申请日：2013-11-13
Inventor： Miguel LEITMANN , Bento CORREIA
IPC: H04N1/00
CPC classification number: H04N1/00827 , H04N1/00533 , H04N1/00604 , H04N2201/0063 , H04N2201/0081 , H04N2201/0422 , H04N2201/0434 , H04N2201/0442 , H04N2201/0446
Abstract: An automatic document feeder composed of a transparent sliding platform, side guides, longitudinal guides and a horizontal guide, a system of springs, a controller, a linear actuator, a protection bar, a rigid part, a set of bushings, bearings, document detection and motion sensors, and an end position sensor, a linear spring, a bobbin and a motor. The automatic document feeder can also be adapted to all types of document reader and reads flat and bulky documents alike. An operating method of the automatic document feeder is also disclosed.
Abstract translation: 一种自动文件进纸器，由透明滑动平台，侧导板，纵向导轨和水平导轨组成，弹簧系统，控制器，线性执行器，保护杆，刚性部件，一套衬套，轴承，文件检测 和运动传感器，以及端部位置传感器，线性弹簧，线轴和电动机。 自动进纸器还可以适用于所有类型的文件阅读器，并读取平坦和庞大的文件。 还公开了一种自动送纸机的操作方法。
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公开(公告)号：US09421810B2
公开(公告)日：2016-08-23
申请号：US14641959
申请日：2015-03-09
Applicant: CASIO COMPUTER CO., LTD.
Inventor： Hirokazu Hasegawa
CPC classification number: B42D9/04 , B42D9/06 , H04N1/00567 , H04N2201/0084 , H04N2201/0434
Abstract: A page-turning device turning a page of a book includes a turning unit and a blower. The turning unit holds the page at a departure position of the page of the book being opened and releases the holding of the page at a destination position of the page. The blower sends air above the page at the departure position to blow against the page at the destination position.
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公开(公告)号：US20160057302A1
公开(公告)日：2016-02-25
申请号：US14472709
申请日：2014-08-29
Applicant: AUM Research LLC
Inventor： Vithi Mittal , Rohit Pal
IPC: H04N1/00
CPC classification number: H04N1/00687 , H04N1/00795 , H04N1/04 , H04N2201/0434
Abstract: In a method for scanning a book including a plurality of pages, a property of the plurality of pages is measured between a plurality of points on the top of the book and a plurality of points on the bottom of the book to generate a plurality of data values. The plurality of data values are grouped into a plurality of levels corresponding to the plurality of pages. A determination is made for each of the plurality of the points at each of the plurality of levels whether ink is present. Pixel data is generated, indicative of one of the presence or absence of ink at each of the plurality of points for each of the plurality of levels. An image is generated using the pixel data for each of the plurality of levels.
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10.发明申请ILLUMINATING DEVICE, IMAGE READING APPARATUS INCLUDING THE ILLUMINATING DEVICE, AND IMAGE FORMING APPARATUS INCLUDING THE IMAGE READING APPARATUS 审中-公开照明装置，包括照明装置的图像读取装置和包括图像读取装置的图像形成装置公开(公告)号：US20150369998A1
公开(公告)日：2015-12-24
申请号：US14750919
申请日：2015-06-25
Applicant: SHARP KABUSHIKI KAISHA
Inventor： Yasuhiro SUTO , Mitsuharu YOSHIMOTO , Tomohiko OKADA , Hisashi YAMANAKA , Shohichi FUKUTOME , Kenji NAKANISHI
CPC classification number: H04N1/0285 , G02B6/0031 , G02B6/0033 , G02B6/0045 , G02B6/0055 , G02B6/0073 , G02B6/009 , G03B27/542 , G03G15/04 , G03G15/602 , H04N1/00278 , H04N1/02845 , H04N1/02855 , H04N1/02865 , H04N1/1013 , H04N1/193 , H04N2201/0081 , H04N2201/0094 , H04N2201/02462 , H04N2201/0434
Abstract: An illuminating device capable of stably illuminating an irradiated object such as a document while suppressing light loss with a simply structure is provided.An LED array and a reflective plate are disposed sandwiching a slit (St) through which light reflected by a document MS passes and a light-guiding member is disposed on the side of the LED array. The light-guiding member includes a direct emission unit disposed between an illumination range y centered on a document reading position and the LED array and an indirect emission unit disposed between the reflective plate and the LED array, a light incidence face of the direct emission unit and a light incidence face of the indirect emission unit are disposed at mutually different position around the LED array, and the LED array is disposed on a side of an interior angle formed by the light incidence faces.
Abstract translation: 提供能够以简单的结构抑制光损失的同时稳定地照射诸如文件的被照射物体的照明装置。 LED阵列和反射板被设置成夹着由文件MS反射的光通过的狭缝（St），并且导光部件设置在LED阵列的侧面。 导光构件包括设置在以文件读取位置为中心的照明范围y与LED阵列之间的直接发射单元和设置在反射板和LED阵列之间的间接发射单元，直接发射单元的光入射面 并且间接发射单元的入射面设置在LED阵列周围的相互不同的位置处，并且LED阵列设置在由光入射面形成的内角的一侧。
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