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    • 9. 发明授权
    • Document image processor and method for setting a document format conforming to a document image
    • 用于设置符合文档图像的文档格式的文档图像处理器和方法
    • US06208744B1
    • 2001-03-27
    • US08570407
    • 1995-12-11
    • Yoshiki IshigeMasaharu KadokuraYuuji IshiiKenji Yoshizawa
    • Yoshiki IshigeMasaharu KadokuraYuuji IshiiKenji Yoshizawa
    • G06K900
    • G06K9/00442
    • A document image processor reads data on the image of an original document and automatically sets a format for the document in a document processor such as a word processor or personal computer. First, an image scanner reads a document as image data. A character recognizer recognizes and encodes a character from the read image data, and a document processor stores the encoded document data into a document memory. When the character recognizer encodes the image data, it analyzes the structure of the document. The document processor produces format information on the basis of the result of the analysis, and sets the produced format information in the document format memory in correspondence to document data in the document memory. Thus, the document image processor reads a document image from the document, encodes the image, and sets a format for a document conforming exactly to the document image in correspondence to the encoded document data.
    • 文档图像处理器读取原始文档的图像上的数据,并且自动地将文档的格式设置在例如文字处理器或个人计算机的文档处理器中。 首先,图像扫描器将文档读取为图像数据。 字符识别器从读取的图像数据识别和编码字符,并且文档处理器将编码的文档数据存储到文档存储器中。 当字符识别器对图像数据进行编码时,分析文档的结构。 文档处理器基于分析结果生成格式信息,并将生成的格式信息与文件存储器中的文档数据相对应地设置在文档格式存储器中。 因此,文档图像处理器从文档读取文档图像,对图像进行编码,并且对应于编码的文档数据设置与文档图像完全一致的文档的格式。
    • 10. 发明授权
    • Laser apparatus
    • 激光设备
    • US5479428A
    • 1995-12-26
    • US339234
    • 1994-11-10
    • Masaki KuzumotoYushi TakenakaJunichi NishimaeKenji YoshizawaTakashi Yamamoto
    • Masaki KuzumotoYushi TakenakaJunichi NishimaeKenji YoshizawaTakashi Yamamoto
    • H01S3/03H01S3/038H01S3/041H01S3/06H01S3/07H01S3/0975H01S3/16
    • H01S3/0975H01S3/0315H01S3/041H01S3/0602H01S3/07H01S3/076
    • According to the present invention there is provided a laser apparatus capable of efficient oscillation with an excitation power source with comparatively low frequency, wherein discharge is obliquely generated within the rectangular section of a discharge space. There is also provided a laser apparatus with a pair of preliminary discharge excitation electrodes which can readily initiate discharge. There is further provided a laser apparatus capable of efficient oscillation with an excitation power source with comparatively low frequency, wherein provided is a pair of discharge excitation electrodes located in the major side direction of discharge space whose length is more than three times as long as that of minor side direction thereof. There is further provided a laser apparatus with a pair of discharge excitation electrodes whose dimension is smaller than that of a pair of dielectric plates, which apparatus can prevent undesirable discharge. There is also provided a laser apparatus with more than three discharge spaces at least one of which is given a lower electric field having the apparatus oscillate efficiently. There is further provided a laser apparatus with an improved oscillation efficiency wherein furnished are dielectric double pipes creating a substantially large discharge space.
    • 根据本发明,提供一种能够以较低频率的激励电源进行有效振荡的激光装置,其特征在于,在放电空间的矩形截面内倾斜地产生放电。 还提供了具有一对可以容易地启动放电的初步放电激励电极的激光装置。 另外,还提供一种能够以较低频率的激励电源进行有效振荡的激光装置,其特征在于,设置有放电空间的长边方向的长度大于所述放电空间长度的三倍以上的一对放电激励电极 的小方向。 还提供一种具有一对放电激励电极的激光装置,其尺寸小于一对电介质板的尺寸,该装置可以防止不期望的放电。 还提供了具有三个以上放电空间的激光装置,其中至少一个放电空间被给予具有该装置有效振荡的较低电场。 还提供了具有改善的振荡效率的激光装置,其中所述的激光装置被设置为产生基本上大的放电空间的电介质双管。