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1. 发明申请

WO2005064913A1 VERFAHREN ZUR SCANNERANSTEUERUNG IN MINDESTENS EINER SCANACHSE IN EINEM LASER-SCANNING-MIKROSKOP 审中-公开
标题翻译：处理该扫描仪控制在至少一个扫描轴激光扫描显微镜
公开(公告)号：WO2005064913A1
公开(公告)日：2005-07-14
申请号：PCT/EP2004/014318
申请日：2004-12-16
申请人： CARL ZEISS JENA GMBH , STEINERT, Jörg
发明人： STEINERT, Jörg
IPC分类号： H04N1/047
CPC分类号： G02B21/002 , G02B21/367 , H04N1/047 , H04N1/113 , H04N2201/0468 , H04N2201/04717 , H04N2201/04729 , H04N2201/04731 , H04N2201/04743 , H04N2201/04782 , H04N2201/04789 , H04N2201/04791 , H04N2201/04793 , H04N2201/04794
摘要： Verfahren zur Sanneransteuerung in mindestens einer Scanachse in einem Laser-Scanning-Mikroskop, wobei das Scanfeld in Teilbereiche unterteilt wird, wobei ein von einem Hinscan erzeugtes erstes Bild eines Teilbereiches mit einem von einem Rückscan erzeugten zweiten Bild des Teilbereiches verglichen wird und aus der Abweichung zwischen erstem und zweiten Bild ein Korrekturwert für die Scanneransteuerung bestimmt wird.
摘要翻译：在激光扫描显微镜，其中，所述扫描场分割为子区域，其特征在于，通过用由复位产生的信号的部分区域的Hinscan第一图像生成的信号扫描所述部分区域的所述第二图像的至少一个扫描轴线为Sanneransteuerung的方法进行比较，并从之间的差第一和第二图像，扫描仪驱动器的修正值被确定。

2. 发明申请

WO01071655A1 OPTICAL SENSOR ARRANGEMENT FOR START OF SCAN DETECTION AND IMPROVED VERTICAL BEAM ALIGNMENT RANGE 审中-公开
标题翻译：用于开始扫描检测和改进的垂直光束对准范围的光学传感器布置
公开(公告)号：WO01071655A1
公开(公告)日：2001-09-27
申请号：PCT/US2001/008139
申请日：2001-03-14
IPC分类号： B41J2/525 , G06K15/12 , H04N1/028 , H04N1/047 , H04N1/113 , H04N1/12 , G06K15/00
CPC分类号： H04N1/00981 , B41J2/525 , G06K15/1219 , H04N1/02815 , H04N1/0285 , H04N1/0287 , H04N1/047 , H04N1/1135 , H04N1/12 , H04N2201/02439 , H04N2201/0471 , H04N2201/04712 , H04N2201/04729 , H04N2201/04731 , H04N2201/04732 , H04N2201/04734 , H04N2201/04744 , H04N2201/04749 , H04N2201/04786 , H04N2201/04789 , H04N2201/04794
摘要： A laser beam position sensing arrangement using two similar sensors where, instead of the first sensor being aligned normal to the beam scan path, the angle which bisects the two sensors is aligned normal to the beam scan path. The average of times T1 and T2 at which the laser beam is incident the respective sensors is used for the horizontal or start of scan value, and the difference (T2-T1) is proportional to the vertical or process direction value. From the difference between the two determined times, the longitudinal beam position may be determined.
摘要翻译：使用两个类似传感器的激光束位置检测装置，其中代替第一传感器垂直于束扫描路径对准将两个传感器平分的角度与束扫描路径垂直对准。将激光束入射到各个传感器的时间T1和T2的平均值用于扫描值的水平或开始，并且差（T2-T1）与垂直或处理方向值成比例。根据两个确定时间之间的差异，可以确定纵向波束位置。

3. 发明申请

WO01017225A1 MEDIA SCANNER 审中-公开
标题翻译：媒体扫描仪
公开(公告)号：WO01017225A1
公开(公告)日：2001-03-08
申请号：PCT/IB2000/001160
申请日：2000-08-23
IPC分类号： H04N1/107 , H04N1/04 , H04N1/047 , H04N1/12 , H04N1/193
CPC分类号： H04N1/0473 , H04N1/12 , H04N1/193 , H04N2201/0096 , H04N2201/02439 , H04N2201/0422 , H04N2201/04712 , H04N2201/04715 , H04N2201/04734 , H04N2201/04737 , H04N2201/04756 , H04N2201/04794
摘要： A media scanner (200) scans information disposed on a media (214) such as a business card or envelope. The media scanner (200) requires no moving parts and may be incorporated in a portable, hand held, battery powered information handling system such as an electronic address book or personal digital assistant. The scanner includes a scanning element such as a linear CCD (210) element for scanning the information stored on the medium, which is converted into a graphical image or text file. As the medium is fed past the scanning element, a detector detects the movement of the medium as the medium is fed through the scanner. Any variation of the movement of the medium, for example due to inconsistent movement or pausing caused by hand scanning, etc., is detected by detector (212), and scanning is executed according to the detected movement so that optimal scanning is maintained. The accommodation of the varying movement of the medium past the scanning element thereby minimizes or eliminates any errors or artefacts in the resulting scanned information (e.g., skewing) that would otherwise be caused by variable scanning movement. The detector may include an array of light detecting elements such as photodiodes or phototransistors, light detecting resistors, etc. such that light blocked from the array by the medium may be detected as a movement signal proportional to the movement of the medium. The detector may be utilized to determine the rate (relative scanning) or the position (absolute scanning) of the medium during scanning.
摘要翻译：媒体扫描器（200）扫描布置在例如名片或信封的介质（214）上的信息。媒体扫描器（200）不需要移动部件，并且可以并入便携式，手持式电池供电的信息处理系统，例如电子地址簿或个人数字助理。扫描器包括扫描元件，例如用于扫描存储在介质上的信息的线性CCD（210）元件，其被转换成图形图像或文本文件。当介质被馈送通过扫描元件时，当介质通过扫描仪进给时，检测器检测介质的移动。通过检测器（212）检测介质的运动的任何变化，例如由于手扫描引起的运动或暂停不一致等，并且根据检测到的运动执行扫描，从而保持最佳的扫描。介质经过扫描元件的变化运动的调节从而最小化或消除了否则将由可变扫描运动引起的所得到的扫描信息中的任何误差或伪像（例如偏斜）。检测器可以包括诸如光电二极管或光电晶体管的光检测元件的阵列，光检测电阻等，使得可以将由介质阻挡的阵列的光检测为与介质的移动成比例的运动信号。检测器可用于确定扫描期间介质的速率（相对扫描）或位置（绝对扫描）。

4. 发明申请

WO9627257A3 IMAGE SCANNING DEVICE AND METHOD 审中-公开
标题翻译：图像扫描装置和方法
公开(公告)号：WO9627257A3
公开(公告)日：1997-02-20
申请号：PCT/GB9600492
申请日：1996-03-04
申请人： HEWLETT PACKARD CO , POLLARD STEPHEN BERNARD
发明人： POLLARD STEPHEN BERNARD
IPC分类号： G06K9/20 , G06T1/00 , G06T3/00 , H04N1/047 , H04N1/107 , H04N1/193
CPC分类号： H04N1/047 , H04N1/107 , H04N1/193 , H04N2201/02439 , H04N2201/0414 , H04N2201/043 , H04N2201/04712 , H04N2201/04729 , H04N2201/04731 , H04N2201/04734 , H04N2201/04737 , H04N2201/04743 , H04N2201/04787 , H04N2201/04794
摘要： A scanning device (10) for forming a scanned electronic image (54) includes an imaging sensor (22) and at least one navigation sensor (24 and 26). The imaging sensor is a linear array of sensor elements, with a two-dimensional navigation sensor array at each end. The scanning device has three degrees of freedom, since position information from the navigation sensors allows manipulation of an image signal from the imaging sensor to reduce distortion artifacts caused by curvilinear scanning. Acceptable sources of the position information include printed matter and contrast variations dictated by variations in the inherent structure-related properties (64) of the medium (14) on which the scanned image is formed. Illumination for optimal operation of the navigation system may be introduced at a grazing angle (30) in some applications or in the normal to a plane of the original in other applications.

5. 发明申请

WO1996027257A2 IMAGE SCANNING DEVICE AND METHOD 审中-公开
标题翻译：图像扫描装置和方法
公开(公告)号：WO1996027257A2
公开(公告)日：1996-09-06
申请号：PCT/GB1996000492
申请日：1996-03-04
申请人： HEWLETT-PACKARD COMPANY , POLLARD, Stephen, Bernard
发明人： HEWLETT-PACKARD COMPANY
IPC分类号： H04N01/107
CPC分类号： H04N1/047 , H04N1/107 , H04N1/193 , H04N2201/02439 , H04N2201/0414 , H04N2201/043 , H04N2201/04712 , H04N2201/04729 , H04N2201/04731 , H04N2201/04734 , H04N2201/04737 , H04N2201/04743 , H04N2201/04787 , H04N2201/04794
摘要： The present invention relates to a method of reconstructing an image from scanned parts of an original image obtained by relative movement between a scanning device and the original image so that adjacent scanned image swaths overlap. The scanning device comprises navigation means for determining the position of the scanning device relative to the original image. Navigation corrections are calculated by correlating features within the area of overlap between adjacent swaths.
摘要翻译：本发明涉及一种通过扫描装置与原始图像之间的相对移动获得的原始图像的扫描部分重建图像的方法，使得相邻扫描图像条重叠。扫描装置包括用于确定扫描装置相对于原始图像的位置的导航装置。通过将相邻条纹之间的重叠区域内的特征相关联来计算导航校正。

6. 发明申请

WO1992022109A1 LASER BEAM SCANNING APPARATUS AND METHOD 审中-公开
标题翻译：激光束扫描装置和方法
公开(公告)号：WO1992022109A1
公开(公告)日：1992-12-10
申请号：PCT/US1992004734
申请日：1992-06-05
申请人： ADVANCED LASER TECHNOLOGIES, INC. , CONEMAC, Donald, C.
发明人： ADVANCED LASER TECHNOLOGIES, INC.
IPC分类号： H01S03/10
CPC分类号： H04N1/113 , G02B26/122 , G06K15/1219 , G06K15/1228 , G06K15/1247 , H04N1/047 , H04N1/1135 , H04N1/191 , H04N2201/02416 , H04N2201/02439 , H04N2201/02441 , H04N2201/0471 , H04N2201/04724 , H04N2201/04729 , H04N2201/04734 , H04N2201/04755 , H04N2201/04786 , H04N2201/04789 , H04N2201/04791 , H04N2201/04794 , H04N2201/04796
摘要： PCT No. PCT/US92/04734 Sec. 371 Date Feb. 2, 1994 Sec. 102(e) Date Feb. 2, 1994 PCT Filed Jun. 5, 1992 PCT Pub. No. WO92/22109 PCT Pub. Date Dec. 10, 1992A laser beam scanning apparatus employs a movable reflector (32) having a large number of flat reflective sides (44) a deflector (16) which shifts the laser beam (10) at high speed across a plurality of the reflective sides (44). The movement of reflector (32) is synchronized with the deflection of the laser beam (10) to produce a desired scan pattern in a first scan direction (X). The reflective sides (44) of the movable reflector (32) may be angled relative to each other in a second direction (Y) to produce different scan lines thereby providing an X-Y scan pattern. The combined high speed beam deflection and motion of the reflector (32) provide scanning of the beam (10) in parallel scan segments thereby providing high scanning speed of the beam with a high degree of resolution.

7. 发明申请

WO1992009167A1 SCANNING SPEED COMPENSATION 审中-公开
标题翻译：扫描速度补偿
公开(公告)号：WO1992009167A1
公开(公告)日：1992-05-29
申请号：PCT/US1991008539
申请日：1991-11-18
申请人： EASTMAN KODAK COMPANY
发明人： EASTMAN KODAK COMPANY , GABOURY, Michael, Joseph , GEISBUESCH, Gordon
IPC分类号： H04N01/04
CPC分类号： H04N1/1934 , H04N1/0473 , H04N1/12 , H04N1/193 , H04N2201/02439 , H04N2201/0471 , H04N2201/04724 , H04N2201/04734 , H04N2201/04787 , H04N2201/04794
摘要： The present invention uses a multiple line sensor array (33) for capturing the desired pixels of an object (30). Each sensor is provided with a plurality of photosensitive elements positioned substantially adjacent to each other so as to capture with multiple photosensitive elements the light from one scene pixel area of the scanned media (30). By monitoring the absolute position of the object (30), a feedback signal is generated and used to determine which photosensitive elements are sensing the desired scene pixel area thereby compensating for speed variations in the scanning motion. In another variation of the present invention a weighted average is taken of selected photosensitive elements to obtain a value for the desired scene pixel location. A summation of the signals from the lines of the sensor that are in the correct position multiplied by the correct weighting factor determined by the position sensor feedback will thereby reduce the image degradation caused by varying scanning speeds.
摘要翻译：本发明使用多线传感器阵列（33）来捕获物体（30）的期望像素。每个传感器设置有多个基本上彼此相邻定位的感光元件，以便利用多个感光元件捕获来自扫描介质（30）的一个场景像素区域的光。通过监视物体（30）的绝对位置，产生反馈信号并用于确定哪些感光元件感测期望的场景像素区域，从而补偿扫描运动中的速度变化。在本发明的另一变型中，对所选择的光敏元件进行加权平均以获得所需场景像素位置的值。来自传感器的线的信号与位置传感器反馈确定的正确的加权因子乘以正确的位置，从而减少由扫描速度变化引起的图像劣化。

8. 发明申请

WO1989009134A1 THERMAL HEAD DRIVE CIRCUIT AND MANUAL SCANNING-TYPE COPYING MACHINE 审中-公开
标题翻译：热头驱动电路和手动扫描式复印机
公开(公告)号：WO1989009134A1
公开(公告)日：1989-10-05
申请号：PCT/JP1989000325
申请日：1989-03-28
申请人： SONY CORPORATION , SAITO, Toshihide
发明人： SONY CORPORATION
IPC分类号： B41J03/20
CPC分类号： B41J2/38 , B41J2/355 , H04N1/107 , H04N2201/02439 , H04N2201/0471 , H04N2201/04724 , H04N2201/04734 , H04N2201/04786 , H04N2201/04794
摘要： A thermal head drive circuit in which printing data PD of n bits (n is an integer of 2 or greater) are successively fed to a data input terminal, heat-generating elements (21 to 2n) of a number of n in a thermal head (1) are heated in response to the values of bits of the printing data PD to effect the printing operation, and in which prior to heating the heat-generating elements (21 to 2n) by one printing data PDk, an inverted data PDK-1 obtained by inverting a printing data PDk-1 just before the printing data PDk is supplied to the heat-generating elements (21 to 2n) to pre-heat them. There is further provided a copying machine of the manually scanning type to which the thermal head drive circuit is adapted.

9. 发明申请

WO2016190845A1 MEDIA SCAN OPERATION CONTROL 审中-公开
标题翻译：媒体扫描操作控制
公开(公告)号：WO2016190845A1
公开(公告)日：2016-12-01
申请号：PCT/US2015/032285
申请日：2015-05-22
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： GOMEZ LUCIA, Jorge Miguel , BRYSON, John Andrew , ROMAN, Justin M. , FREDRICKSON, Russell
IPC分类号： H04N1/04 , H04N1/024 , H04N1/32
CPC分类号： H04N1/00798 , H04N1/00602 , H04N1/00702 , H04N1/02815 , H04N1/047 , H04N1/1048 , H04N1/193 , H04N2201/0081 , H04N2201/04731 , H04N2201/04737 , H04N2201/04794
摘要： According to an example, an apparatus for controlling a media scan operation may include a first scan module to scan a section of a media, a tracking mechanism to track the media as the media is moved past the first scan module, and a controller. The controller may receive signals corresponding to the media movement from the tracking mechanism, determine, based upon the received signals, a current position of the media, and vary a timing at which the first scan module collects a scan of the section of the media based upon the determined current position of the media.
摘要翻译：根据一个示例，用于控制介质扫描操作的装置可以包括扫描介质的一部分的第一扫描模块，当介质移动经过第一扫描模块时跟踪介质的跟踪机构以及控制器。控制器可以从跟踪机构接收对应于媒体移动的信号，基于接收的信号确定媒体的当前位置，并且改变第一扫描模块收集基于媒体部分的扫描的定时根据当前确定的媒体的位置。

10. 发明申请

WO0223278A2 DEVICE AND METHOD FOR EXPOSING PHOTOSENSITIVE PLATES FOR PRINTING PRESSES 审中-公开
标题翻译：用于曝光印刷机的曝光光敏印版的装置和方法
公开(公告)号：WO0223278A2
公开(公告)日：2002-03-21
申请号：PCT/EP0103806
申请日：2001-04-04
申请人： STROBBE GRAPHICS NV , WATTYN BART
发明人： WATTYN BART
IPC分类号： G02B26/12 , G02B27/00 , G03F7/20 , H04N1/047 , H04N1/113 , H04N1/12 , H04N1/19 , G03F9/00
CPC分类号： G02B27/0031 , G02B26/127 , G03F7/2055 , H04N1/047 , H04N1/1135 , H04N1/12 , H04N1/19 , H04N2201/02439 , H04N2201/04712 , H04N2201/04732 , H04N2201/04744 , H04N2201/04762 , H04N2201/04794
摘要： The invention relates to a device and a method for exposing photosensitive plates (33) for printing presses, comprising controlled laser exposure apparatus and a conveyor system for moving forward the photosensitive plates. The problem with the plate exposers at present is that they are not sufficiently accurate. A device is therefore provided whereby the controlled laser exposure apparatus (63) comprises means (1, 20) for measuring and compensating the variances in the laser beam orientation. The controlled laser exposure apparatus (63) comprises a software control (21). Another problem is that one laser source cannot bridge the scanning of photosensitive plates (200) with great width. Two laser sources (2) synchronised with each other are therefore provided. The invention further relates to a housing for a device such as specified above.
摘要翻译：本发明涉及用于曝光用于印刷机的光敏板（33）的设备和方法，包括受控激光曝光设备和用于使光敏板向前移动的传送系统。目前印版曝光机的问题在于它们不够准确。因此提供一种装置，由此受控激光曝光设备（63）包括用于测量和补偿激光束取向上的变化的装置（1,20）。受控激光曝光设备（63）包括软件控制器（21）。另一个问题是一个激光源不能以很大的宽度桥接光敏板（200）的扫描。因此提供了两个彼此同步的激光源（2）。本发明还涉及用于如上所述的设备的外壳。

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