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1. 发明授权

US07524042B2 Ink jet printers and methods 有权
标题翻译：喷墨打印机和方法
公开(公告)号：US07524042B2
公开(公告)日：2009-04-28
申请号：US11509658
申请日：2006-08-25
申请人： Meir Weksler , Yehoshua Sheinman , Ilan Ben-Shahar
发明人： Meir Weksler , Yehoshua Sheinman , Ilan Ben-Shahar
IPC分类号： B41J2/125
CPC分类号： B41J2/105 , B41J2/09
摘要： A method and apparatus for printing a desired pattern on a substrate by discharging continuous streams of liquid ink drops from nozzles towards the substrate, and selectively charging the liquid ink drops with multi-level charges deflecting them different amounts. Some of the liquid ink drops are thus directed to different locations on the substrate for printing the desired pattern thereon, while other liquid ink drops not to be printed are intercepted by a gutter before reaching the substrate. At least some of the liquid ink drops to be printed being either uncharged or charged with a multi-level charge of one polarity, while all the liquid ink drops not to be printed are charged with a charge of the opposite polarity. Each stream of ink drops discharged from a nozzle is illuminated with stroboscopic light at the same frequency as the drop formation, and the illuminated stream is optically sensed on the fly for determining various conditions, including ink velocity, X-axis offset and Y-axis offset.
摘要翻译：一种用于通过从喷嘴朝向衬底排出连续的液体墨滴流而将基板上的期望图案印刷在一起的方法和装置，并且以多级电荷选择性地对液体墨滴进行充电，从而使它们不同的量偏转。因此，一些液体墨滴被引导到基板上的不同位置，用于在其上打印所需的图案，而其他液体墨滴不打印将在到达基板之前被沟槽截取。要打印的至少一些液体墨滴是不带电或带有一个极性的多级电荷，而所有不打印的液体墨滴都以相反极性的电荷充电。从喷嘴排出的每个墨滴流以与液滴形成相同的频率的频闪照明，并且在飞行中光学感测照射的流以确定各种条件，包括墨水速度，X轴偏移和Y轴抵消。

2. 发明申请

US20060284942A1 Ink jet printers and methods 有权
公开(公告)号：US20060284942A1
公开(公告)日：2006-12-21
申请号：US11509658
申请日：2006-08-25
申请人： Meir Weksler , Yehoshua Sheinman , Ilan Ben-Shahar
发明人： Meir Weksler , Yehoshua Sheinman , Ilan Ben-Shahar
IPC分类号： B41J2/12
CPC分类号： B41J2/105 , B41J2/09
摘要： A method and apparatus for printing a desired pattern on a substrate by discharging continuous streams of liquid ink drops from nozzles towards the substrate, and selectively charging the liquid ink drops with multi-level charges deflecting them different amounts. Some of the liquid ink drops are thus directed to different locations on the substrate for printing the desired pattern thereon, while other liquid ink drops not to be printed are intercepted by a gutter before reaching the substrate. At least some of the liquid ink drops to be printed being either uncharged or charged with a multi-level charge of one polarity, while all the liquid ink drops not to be printed are charged with a charge of the opposite polarity. Each stream of ink drops discharged from a nozzle is illuminated with stroboscopic light at the same frequency as the drop formation, and the illuminated stream is optically sensed on the fly for determining various conditions, including ink velocity, X-axis offset and Y-axis offset.

3. 发明授权

US07104634B2 Ink jet printers and methods 有权
公开(公告)号：US07104634B2
公开(公告)日：2006-09-12
申请号：US10475523
申请日：2002-05-02
申请人： Meir Weksler , Yehoshua Sheinman , Ilan Ben-Shahar
发明人： Meir Weksler , Yehoshua Sheinman , Ilan Ben-Shahar
IPC分类号： B41J2/12 , B41J29/393
CPC分类号： B41J2/105 , B41J2/09
摘要： A method and apparatus for printing a desired pattern on a substrate by discharging continuous streams of liquid ink drops from nozzles towards the substrate, and selectively charging the liquid ink drops with multi-level charges deflecting them different amounts. Some of the liquid ink drops are thus directed to different locations on the substrate for printing the desired pattern thereon, while other liquid ink drops not to be printed are intercepted by a gutter before reaching the substrate. At least some of the liquid ink drops to be printed being either uncharged or charged with a multi-level charge of one polarity, while all the liquid ink drops not to be printed are charged with a charge of the opposite polarity. Each stream of ink drops discharged from a nozzle is illuminated with stroboscopic light at the same frequency as the drop formation, and the illuminated stream is optically sensed on the fly for determining various conditions, including ink velocity, X-axis offset and Y-axis offset.

4. 发明授权

US08830328B2 Camera-based duplex imaging apparatus for imaging a document having no document ejection mechanism 有权
标题翻译：基于相机的双面成像设备，用于对没有文件排出机构的文档成像
公开(公告)号：US08830328B2
公开(公告)日：2014-09-09
申请号：US13284361
申请日：2011-10-28
申请人： Iuval Hatzav , Ilan Ben-Shahar , Giyora Sharaby , Daniel Hatzav
发明人： Iuval Hatzav , Ilan Ben-Shahar , Giyora Sharaby , Daniel Hatzav
IPC分类号： H04N7/18 , H04N1/19 , H04N1/195 , H04N1/10 , G06K9/20 , G06K9/22 , H04N1/203
CPC分类号： H04N1/19594 , G06K9/2027 , G06K9/2036 , G06K9/228 , H04N1/10 , H04N1/19 , H04N1/203
摘要： A duplex imaging apparatus for imaging at least one side of a document, including a processor and lower and upper imaging devices. Each imaging device includes an optical-chamber, a camera and a light-source-configuration, facilitated to directly illuminate each face of the document from at least two illuminating angles. The lower imaging device is enclosed by a glass-window, wherein the document is operatively disposed on the glass-window. Each of the light source configurations includes at least one cluster of light sources, wherein the clusters of light sources are operated in a preconfigured sequence. Direct illumination forms hotspots in the acquired image frames at preconfigured locations, corresponding to the light sources positioning. The processor is facilitated to cutout preconfigured image frame portions containing the hotspots, forming clean portions of the image frames, and to combine the clean portions to form a clean output image frame.
摘要翻译：一种用于成像文档的至少一侧的双面成像设备，包括处理器和下部和上部成像设备。每个成像装置包括光学室，照相机和光源配置，有助于从至少两个照明角度直接照亮文件的每个面。下部成像装置由玻璃窗包围，其中文件可操作地设置在玻璃窗上。每个光源配置包括至少一组光源，其中光源簇以预先配置的顺序操作。直接照明在预先配置的位置处在所获取的图像帧中形成对应于光源定位的热点。促进处理器来切除包含热点的预配置图像帧部分，形成图像帧的清洁部分，并且组合清洁部分以形成干净的输出图像帧。

5. 发明授权

US07808681B2 Portable photocopy apparatus and method of use 有权
标题翻译：便携式影印设备及其使用方法
公开(公告)号：US07808681B2
公开(公告)日：2010-10-05
申请号：US11552321
申请日：2006-10-24
申请人： Iuval Hatzav , Ilan Ben-Shahar , Giyora Sharaby , Daniel Hatzav
发明人： Iuval Hatzav , Ilan Ben-Shahar , Giyora Sharaby , Daniel Hatzav
IPC分类号： H04N1/04
CPC分类号： G03G15/221 , G03G15/5025 , Y10S358/906
摘要： An apparatus and methods for copying documents, especially to a personal, portable and foldable document copier that can identify the presence of a new document such as a book, a page, a business card, an ID card, a passport and the like documents, adapt to its size, automatically synchronize with text line orientation if present, take an image and transfer it to a coupled computer.
摘要翻译：一种用于复制文件的装置和方法，特别是一种可以识别诸如书籍，页面，名片，身份证，护照等文件的新文档的存在的个人便携式和可折叠的文件复印机的装置和方法，适应其大小，如果存在，则自动与文本行方向同步，拍摄图像并将其传输到耦合的计算机。

6. 发明申请

US20100213392A1 LIGHT MIXING CHAMBER 有权
标题翻译：轻混合室
公开(公告)号：US20100213392A1
公开(公告)日：2010-08-26
申请号：US12393504
申请日：2009-02-26
申请人： Iuval Hatzav , Ilan Ben-Shahar , Giyora Sharaby , Daniel Hatzav
发明人： Iuval Hatzav , Ilan Ben-Shahar , Giyora Sharaby , Daniel Hatzav
IPC分类号： G02B27/00 , F21V14/00 , F21V33/00
CPC分类号： G02B27/024 , F21V33/0032 , G02B6/0011 , G02B6/0031 , G02B6/0096 , G03B15/00
摘要： An illumination chamber for illuminating an object with substantially uniform illumination and providing an image of the object, the illumination chamber includes a generally 6-faced polyhedron opaque housing, which encloses a light mixing chamber. The housing includes an object transparent glass sheet, an image transparent glass sheet and at least one light source disposed inside the housing. The object transparent glass sheet is disposed at a first of the two larger faces of the 6-faced polyhedron and image transparent glass sheet is disposed at the second large face of the 6-faced polyhedron, opposing the object glass sheet. The object to be images, typically a document, is disposed immediately adjacent to the external surface of the object transparent glass sheet. The image of the objects exits the housing through the image transparent glass sheet.
摘要翻译：一种用于以基本均匀的照明照射物体并提供物体的图像的照明室，照明室包括围绕光混合室的大致6面多面体不透明外壳。壳体包括物体透明玻璃板，图像透明玻璃板和设置在壳体内部的至少一个光源。物体透明玻璃板设置在6面多面体的两个较大面的第一面上，并且图像透明玻璃片设置在与对象玻璃板相对的6面多面体的第二大面上。作为图像的物体，通常是文件，被配置为紧邻物体透明玻璃板的外表面。物体的图像通过图像透明玻璃板离开外壳。

7. 外观设计

USD716816S1 Scanner 有权
公开(公告)号：USD716816S1
公开(公告)日：2014-11-04
申请号：US29443310
申请日：2013-01-16
申请人： Iuval Hatzav , Ilan Ben-Shahar , Giyora Sharaby , Daniel Hatzav
设计人： Iuval Hatzav , Ilan Ben-Shahar , Giyora Sharaby , Daniel Hatzav

8. 发明授权

US08559068B2 Uniform illumination for camera based imaging devices 有权
标题翻译：用于基于摄像机的成像装置的均匀照明
公开(公告)号：US08559068B2
公开(公告)日：2013-10-15
申请号：US13185510
申请日：2011-07-19
申请人： Iuval Hatzav , Ilan Ben-Shahar , Giyora Sharaby , Daniel Hatzav
发明人： Iuval Hatzav , Ilan Ben-Shahar , Giyora Sharaby , Daniel Hatzav
IPC分类号： H04N1/00 , H04N1/04
CPC分类号： H04N1/19594 , H04N1/0288 , H04N1/02895
摘要： A camera system for imaging a document including an enclosed imaging-optical-chamber, at least one camera mounted inside the imaging-optical-chamber and having a lens defining the primary FOV of the camera, at least one light source for illuminating the document; at least one light-occluding structures, wherein each light sources are operatively coupled with a light-occluding structures, a glass-window, wherein the document is operatively disposed on the glass-window, and wherein the glass-window extends the FOV of the camera thereby forming an extended FOV of the camera. The system further includes at least one mirror operatively coupled with at least one of the light sources. Preferably, the light sources are disposed inside the primary FOV of the camera, such that the imaginary light-source of the light source is disposed outside the extended FOV of the camera.
摘要翻译：一种用于对包括封闭成像光学室的文件进行成像的照相机系统，安装在成像光学室内部并具有限定相机的主要FOV的透镜的至少一个照相机，用于照亮文件的至少一个光源; 至少一个遮光结构，其中每个光源可操作地与遮光结构耦合，玻璃窗，其中所述文件可操作地设置在所述玻璃窗上，并且其中所述玻璃窗延伸所述玻璃窗相机从而形成相机的扩展FOV。该系统还包括至少一个可操作地与光源中的至少一个耦合的反射镜。优选地，光源设置在相机的主FOV内，使得光源的假想光源设置在相机的扩展FOV的外部。

9. 发明授权

US07823773B2 System and method for creating a badge for a conference or exhibition visitor from a scanned ID document 有权
标题翻译：从扫描的ID文件为会议或展览访问者创建徽章的系统和方法
公开(公告)号：US07823773B2
公开(公告)日：2010-11-02
申请号：US11552994
申请日：2006-10-26
申请人： Iuval Hatzav , Ilan Ben-Shahar , Giyora Sharaby , Daniel Hatzav
发明人： Iuval Hatzav , Ilan Ben-Shahar , Giyora Sharaby , Daniel Hatzav
IPC分类号： G06K5/00
CPC分类号： G06K17/00 , G06K17/0025 , G06K2017/0041 , G06Q10/06 , G06Q20/3278 , G06Q20/341 , G06Q20/355 , G07F7/1008
摘要： A system and method for acquiring identification information from each visitor of an event and producing a smart badge that will automatically register him to the event activities. The system comprises a scanning or imaging device, information extraction means and printing means, including label printing and RFID, magnetic and barcode printing means. The system can also read each smart badge issued by wireless means and without the visitor having to actively cooperate and hence, continuously trace any visitor location and his points of interest.
摘要翻译：一种用于从事件的每个访问者获得识别信息并产生智能徽章的系统和方法，其将自动将他注册到事件活动。该系统包括扫描或成像装置，信息提取装置和打印装置，包括标签打印和RFID，磁和条形码打印装置。该系统还可以读取通过无线方式发布的每个智能徽章，并且没有访问者必须积极配合，并因此不断追踪任何访问者位置和他的兴趣点。

10. 发明申请

US20080285094A1 UNIFORM ILLUMINATION FOR CAMERA BASED SCANNING DEVICES 有权
标题翻译：基于相机的扫描设备的均匀照明
公开(公告)号：US20080285094A1
公开(公告)日：2008-11-20
申请号：US11685235
申请日：2007-03-13
申请人： Iuval Hatzav , Daniel Hatzav , Ilan Ben-Shahar , Giyora Sharaby
发明人： Iuval Hatzav , Daniel Hatzav , Ilan Ben-Shahar , Giyora Sharaby
IPC分类号： H04N1/04
CPC分类号： G03B15/00 , G03B27/323 , G07D7/121 , Y10S358/906
摘要： A system for imaging a document including an imaging apparatus, which includes a camera positioned inside the imaging apparatus, the camera configured to acquire a plurality of images of a document in front of the camera. The document is place behind a glass window on a wall opposing the camera. The imaging apparatus includes an illumination system which is positioned around the glass window but outside the field of view (FOV) of the camera. The imaging apparatus further includes an opaque cover, which covers the whole glass window area. The cover includes a slit to insert a document to be imaged, a slit to remove the document and a groove that enables a user to move the document with his finger.
摘要翻译：一种用于对包括成像设备在内的成像设备进行成像的系统，所述成像设备包括位于所述成像设备内部的照相机，所述照相机被配置为获取所述照相机前面的文档的多个图像。该文件位于与相机对面的墙上的玻璃窗后面。成像装置包括位于玻璃窗周围但在照相机的视场（FOV）外的照明系统。成像装置还包括覆盖整个玻璃窗区域的不透明盖。盖子包括用于插入要成像的文件的狭缝，用于移除文件的狭缝和使用户能够用他的手指移动文件的凹槽。

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