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1. 发明授权

US08111435B2 Document reader having a document registration and retention system 失效
标题翻译：具有文件注册和保留系统的文档阅读器
公开(公告)号：US08111435B2
公开(公告)日：2012-02-07
申请号：US12145743
申请日：2008-06-25
申请人： Michael J. Moore , John Gudenburr , Sammy C. Hutson
发明人： Michael J. Moore , John Gudenburr , Sammy C. Hutson
IPC分类号： H04N1/04 , G06K9/00
CPC分类号： H04N1/107 , H04N1/1072 , H04N1/1075
摘要： A document scanning device and method of use are disclosed. The document scanning device includes a document bed and one or more document retention devices positioned along the document bed to define a document positioning surface. The document scanning device also includes a scanning module slidably attached to the document bed to pass over the document positioning surface. The document retention device retains a document in place on the document positioning surface as the scanning module slides over the document.
摘要翻译：公开了一种文件扫描装置及其使用方法。文件扫描装置包括文件台和沿文件台定位的一个或多个文件保持装置，以限定文件定位表面。文件扫描装置还包括可滑动地附接到文件床以扫过原稿定位表面的扫描模块。当扫描模块在文档上滑动时，文档保持装置将原稿保留在文档定位表面上的原位。

2. 发明申请

US20020135815A1 Hand-held scanner with impulse radio wireless interface 审中-公开
标题翻译：手持式扫描仪，带脉冲无线电无线接口
公开(公告)号：US20020135815A1
公开(公告)日：2002-09-26
申请号：US09767244
申请日：2001-01-22
申请人： Time Domain Corporation
发明人： James S. Finn
IPC分类号： H04N001/024
CPC分类号： G06K7/10881 , G06K9/228 , G06K17/0022 , H04B1/04 , H04B2001/6908 , H04N1/00204 , H04N1/00241 , H04N1/00281 , H04N1/00315 , H04N1/107 , H04N1/1075
摘要： A scanner for reading characters from a string of characters recorded on a surface as well as reading bar code information encoded in bar codes. Upon obtaining either the text or the bar code information, the information is transferred to a remote location via impulse radio wireless techniques. The character or bar code scanner may include a lens of variable magnification so as to accommodate variable size print. The scanner is in communication with an external information processing apparatus such as a computer through an impulse radio wireless transmitter/receiver. The value of each pixel detected by the scanner is determined by comparing the light reflection value with a threshold that is adjusted in accordance with the values of pixels detected and averaged over previous frames. The hand-held scanner and impulse radio transceiver and impulse radio antenna may be housed in any elongate housing for pen-like use or in a palm-held housing such as a typical mouse. The novel impulse radio wireless interface allows large data throughput while avoiding many traditional wireless shortfalls such as multipath and RF and optical interference. Distance determination by impulse radio means provides for varying the data rates of the communication between the impulse radio and a remote device based on said distance and allows for a warning that the distance from said remote device to said scanner is exceeding a predetermined limit.
摘要翻译：用于从表面记录的字符串读取字符的扫描器，以及读取以条形码编码的条形码信息。在获得文本或条形码信息时，通过脉冲无线电技术将信息传送到远程位置。字符或条形码扫描器可以包括可变放大倍率的透镜，以适应可变尺寸的打印。扫描仪通过脉冲无线电发射机/接收机与诸如计算机的外部信息处理装置进行通信。通过将光反射值与根据在先前帧检测和平均的像素的值进行调整的阈值进行比较来确定由扫描仪检测的每个像素的值。手持式扫描器和脉冲无线电收发器和脉冲无线电天线可以容纳在用于笔状使用的任何细长壳体中或者在诸如典型鼠标的手掌保持壳体中。新型脉冲无线电无线接口允许大数据吞吐量，同时避免诸如多路径和RF和光干扰之类的传统无线缺陷。通过脉冲无线电装置的距离确定提供了基于所述距离改变脉冲无线电和远程设备之间的通信的数据速率，并且允许警告说，从所述远程设备到所述扫描仪的距离超过预定极限。

3. 发明授权

US5999666A Device and method for optical scanning of text 失效
标题翻译：文本光学扫描的装置和方法
公开(公告)号：US5999666A
公开(公告)日：1999-12-07
申请号：US926424
申请日：1997-09-09
申请人： Garth W. Gobeli , Jean S. Gobeli
发明人： Garth W. Gobeli , Jean S. Gobeli
IPC分类号： G06K9/22 , H04N1/107
CPC分类号： H04N1/1075 , G06K9/228 , H04N1/107
摘要： A small hand-held optical scanning device for the accurate and precise scanning of lines of text characters is described. The scanner does not require any mechanical means of providing tachometer-like or encoder-like scanning signals in order to establish an accurate reproduction of the scanned text. An auxiliary single element detector samples the scanned text at an advanced (retarded) position relative to the main one dimensional scanner of the device. This advanced detector sensor, together with appropriate and disclosed software algorithms, permits the accurate correction of baseline imperfections as well as corrections for scan-speed non-uniformities and basic scan-speed errors. The processed scanner output is sufficiently faithful to the scanned text that optical character recognition (OCR) software can precisely interpret the scanned images and subsequently provide an accurate ASCII representation of the scanned text. Arbitrary characters, such as Kanji symbols, can be scanned accurately, which also permits the application of optical character recognition (OCR) software which is dedicated to such text characters.
摘要翻译：描述了用于准确和精确地扫描文本字符行的小型手持式光学扫描装置。扫描器不需要任何提供转速计或类似编码器的扫描信号的机械装置，以便建立扫描文本的准确再现。辅助单元件检测器相对于设备的主要一维扫描器在高级（延迟）位置处对扫描文本进行采样。这种先进的检测器传感器，以及适当和公开的软件算法，可以精确校正基线缺陷以及校正扫描速度非均匀性和基本扫描速度误差。经处理的扫描仪输出足够忠实于扫描的文本，光学字符识别（OCR）软件可以精确地解读扫描的图像，并随后提供扫描文本的准确ASCII表示。可以准确地扫描诸如汉字符号的任意字符，这也允许应用专用于这样的文本字符的光学字符识别（OCR）软件。

4. 发明授权

US5861877A Electric pen that functions as hand-held printer with multiple colors and adjustable print area 失效
标题翻译：电笔用作具有多种颜色和可调节打印区域的手持式打印机
公开(公告)号：US5861877A
公开(公告)日：1999-01-19
申请号：US639446
申请日：1996-04-29
申请人： Shigeru Kagayama , Takemi Yamamoto
发明人： Shigeru Kagayama , Takemi Yamamoto
IPC分类号： B43K8/00 , B05C17/00 , B41J3/46 , G06F3/033 , H04N1/00 , H04N1/107 , G09G5/00 , G01D15/16
CPC分类号： H04N1/00127 , B41J3/46 , G06F3/03545 , H04N1/00392 , H04N1/107 , H04N1/1075 , H04N1/00204 , H04N2201/0422 , H04N2201/04729
摘要： An electric pen is used as a data input/output device with the same feel as though writing on paper with an ordinary pen. The electric pen can be used in conjunction with an external data processor, such as a compact portable electric note book. Hand written characters inputted by the electric pen is data processed in the external data processor and characters can be printed in a designated print area on paper or the like in print form.
摘要翻译：使用电笔作为数据输入/输出装置，具有与用普通笔写在纸上相同的感觉。电笔可以与外部数据处理器结合使用，例如紧凑型便携式电子笔记本。由电子笔输入的手写字符是在外部数据处理器中处理的数据，并且字符可以以打印形式打印在纸张等上的指定打印区域中。

5. 发明授权

US4136361A Vidicon reader 失效
标题翻译： VIDICON读卡器
公开(公告)号：US4136361A
公开(公告)日：1979-01-23
申请号：US819391
申请日：1977-07-27
申请人： Duc Doan
发明人： Duc Doan
IPC分类号： H04N1/107 , H04N1/195 , H04N7/00 , H04N5/30
CPC分类号： H04N1/00129 , H04N1/107 , H04N1/1075 , H04N1/19594 , H04N1/195 , H04N2201/0055
摘要： A vidicon reader consisting of a vidicon camera dimensioned to the size of a penlight for being handheld, e.g., approximately 20 millimeters in diameter, with associated video electronics integrally packaged therewith having an FM modulated composite video output for reception by a television receiver for video display. The user holds the vidicon camera in his hand like a pen as he uses it to scan a printed page, for example, which is then magnified on the television receiver screen for better readability.

6. 发明申请

US20120274995A1 FORWARD FACING SCANNER 有权
标题翻译：前进的扫描仪
公开(公告)号：US20120274995A1
公开(公告)日：2012-11-01
申请号：US13094218
申请日：2011-04-26
申请人： Robert M. Westcott , Jude A. SanGregory
发明人： Robert M. Westcott , Jude A. SanGregory
IPC分类号： H04N1/04
CPC分类号： H04N1/1013 , H04N1/1075 , H04N1/1215 , H04N1/2032 , H04N2201/0081 , H04N2201/0446 , H04N2201/045
摘要： An ergonomic, compact scanner operation is achieved by providing a flatbed scanner and a sheet fed scanner in a space efficient arrangement with optimal access features for users. Documents traverse the sheet fed scanner along a path that allows inclusion of an easily accessible flat bed scanner.
摘要翻译：通过在空间有效的布置中提供平板扫描器和送纸扫描器，实现符合人体工程学，紧凑的扫描仪操作，为用户提供最佳的访问功能。文件沿着允许包含易于使用的平板扫描仪的路径横穿送纸扫描器。

7. 发明申请

US20080079956A1 Hand-Held Printer Having An Integrated Digital Camera Scanner 审中-公开
标题翻译：手持式打印机具有集成的数码相机扫描仪
公开(公告)号：US20080079956A1
公开(公告)日：2008-04-03
申请号：US11533913
申请日：2006-09-21
申请人： Mahesan Chelvayohan , John Thomas Writt
发明人： Mahesan Chelvayohan , John Thomas Writt
IPC分类号： G06F3/12
CPC分类号： B41J3/36 , B41J3/44 , B41J3/46 , H04N1/00278 , H04N1/00384 , H04N1/00408 , H04N1/0044 , H04N1/00477 , H04N1/107 , H04N1/1075 , H04N1/195 , H04N1/19594 , H04N2201/0096 , H04N2201/0436
摘要： A hand-held printer includes at least one print nozzle and a digital camera scanner. The digital camera scanner is operable to capture an image of an object, which is stored in a memory of the hand-held printer. The hand-held printer is then operable to print the captured image using the at least one print nozzle.
摘要翻译：手持打印机包括至少一个打印喷嘴和数字照相机扫描器。数字照相机扫描器可操作以捕获存储在手持式打印机的存储器中的对象的图像。手持式打印机然后可操作以使用至少一个打印喷嘴打印捕获的图像。

8. 发明授权

US5301243A Hand-held character-oriented scanner with external view area 失效
标题翻译：带外部视野的手持式字符扫描仪
公开(公告)号：US5301243A
公开(公告)日：1994-04-05
申请号：US901004
申请日：1992-06-19
申请人： Francis Olschafskie , Allan Chasanoff
发明人： Francis Olschafskie , Allan Chasanoff
IPC分类号： G06K9/22 , H04N1/00 , H04N1/107 , G06K9/20 , G06K7/10 , H04N1/21
CPC分类号： G06K9/228 , H04N1/107 , H04N1/1075 , H04N1/1077 , H04N1/00204 , H04N2201/0048 , H04N2201/0049 , H04N2201/0471
摘要： A hand-held scanner is provided for reading characters from a string of characters recorded on a substrate. The scanner may be held like a pen and moved, in contact with the substrate, along the string of characters. Movement of the scanner is sensed by a sensor. An optical system views a small area of the substrate and an optical detector detects the relative intensity of light reflected from each of several points in the area of view. To facilitate tracking, a portion of the string of characters adjacent to the area of view is clearly visible to the user. The scanner includes memory for storing codes representing individual characters. The scanner may include a computer, connected by a cable, or may be self-contained and battery operated.
摘要翻译：提供了一种用于从记录在基板上的字符串读取字符的手持扫描器。扫描器可以像笔一样被保持，并且沿着字符串与衬底接触地移动。扫描仪的移动由传感器感测。光学系统观察到基板的小面积，并且光学检测器检测从该视野中的几个点中的每一个点反射的光的相对强度。为了便于跟踪，与视野相邻的字符串串的一部分对于用户来说是清晰可见的。扫描器包括用于存储代表各个字符的代码的存储器。扫描器可以包括通过电缆连接的计算机，或者可以是独立的和电池操作的。

9. 发明授权

US5012349A Method and portable device for detection, storage and for eventual processing and reproduction of graphic symbols appearing on any type of carrier 失效
标题翻译：用于检测，存储和最终处理和再现出现在任何类型的载体上的图形符号的方法和便携式设备
公开(公告)号：US5012349A
公开(公告)日：1991-04-30
申请号：US210494
申请日：1988-08-08
申请人： Stefan G. de Fay
发明人： Stefan G. de Fay
IPC分类号： B41J3/28 , B41J3/44 , G06K7/08 , G06T1/00 , H04N1/04 , H04N1/107
CPC分类号： H04N1/1075 , G06K7/089 , H04N1/107 , H04N1/0461 , H04N2201/0471
摘要： A method and device for recording, storing and reproducing graphic symbols such as text, indeograms and the like on a carrier comprises an independent portable assembly with an optical pick up, a memory for the storage of data and a printer. Graphic symbols can be picked up by placing the optical pick up in contact with, or in close proximity to, the carrier and drawing it along the line of text or symbols to be copied. These symbols are recorded in the memory and can be reproduced by placing the printer against another carrier and drawing the device across it. The quality of recording and reproduction is independent of the speed at which the device is drawn along the line of text, since the optical pick up is arranged to scan the symbols each time the device is advanced a predetermined distance.
摘要翻译： PCT No.PCT / FR87 / 00251 Sec。 371日期1988年8月8日第 102（e）日期1988年8月8日PCT Filted 1987年6月26日PCT公布。出版物WO88 / 02586 日期：1988年4月7日。用于在载体上记录，存储和再现图形符号（例如文本，文字图形等）的方法和装置包括具有光学拾取器的独立便携式组件，用于存储数据的存储器和打印机。图形符号可以通过将光学拾取器放置在与载体接触或靠近载体并沿着待复制的文本或符号的线条来拾取。这些符号被记录在存储器中，并且可以通过将打印机放置在另一个载体上并在其上绘制装置来再现。记录和再现的质量不依赖于沿着文本线绘制设备的速度，因为光学拾取器被布置成在每次设备提前预定距离时扫描符号。

10. 发明授权

US4523235A Electronic microcopier apparatus 失效
标题翻译：电子微电脑设备
公开(公告)号：US4523235A
公开(公告)日：1985-06-11
申请号：US338505
申请日：1982-01-11
申请人： Jan Rajchman
发明人： Jan Rajchman
IPC分类号： B41J3/28 , B41J3/44 , B41M5/30 , H04N1/031 , H04N1/032 , H04N1/047 , H04N1/107 , H04N1/02
CPC分类号： H04N1/1075 , B41J3/28 , B41J3/44 , B41M5/30 , H04N1/031 , H04N1/032 , H04N1/0473 , H04N1/107 , H04N2201/0471 , H04N2201/04786 , H04N2201/04787
摘要： An electronic microcopier apparatus includes a reading head, an electronic memory and a writing head, all contained within a small case that may be held in the hand. In the reading mode the instrument is passed over images, such as written text, where photosensors read the optical information and transmit that information to the electronic memory. The electronic memory stores the information until the device is used in the writing mode. In the writing mode, the information from the electronic memory is fed to a writing head and is faithfully reproduced on a piece of paper. A wheel with angular markings rolls as the copier is displaced over the textural material in both reading and writing modes and thereby makes it possible to ascertain the position of the copier. The invention has the advantage of extreme portability. Several alternative embodiments of the invention are disclosed.
摘要翻译：一种电子微型复印机装置，包括读取头，电子存储器和书写头，全部包含在可以保持在手中的小外壳内。在读取模式下，仪器传递图像，如书写文本，光电传感器读取光学信息并将该信息传送到电子存储器。电子存储器存储信息，直到在写入模式下使用该设备。在写入模式下，来自电子存储器的信息被馈送到写入头并被忠实地再现在一张纸上。当复印机在读取和写入模式下都在纹理材料上移动时，具有角度标记的轮子滚动，从而可以确定复印机的位置。本发明具有极高的便携性。公开了本发明的几个替代实施例。

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