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1. 发明授权

US5237347A Latent electrostatic image optical writing apparatus 失效
标题翻译：潜在静电图像光学写入装置
公开(公告)号：US5237347A
公开(公告)日：1993-08-17
申请号：US780390
申请日：1991-10-23
申请人： Toru Teshigawara , Kazuo Terao , Atsushi Kasao
发明人： Toru Teshigawara , Kazuo Terao , Atsushi Kasao
IPC分类号： B41J2/447
CPC分类号： B41J19/20 , B41J2/4476
摘要： An optical writing apparatus whereby non-light-emitting portions that might exist between adjacent light-emitting elements arranged in parallel rows can be substantially eliminated either in the direction of the rows or in the direction perpendicular to the row direction. In addition, dotted latent electrostatic images can be formed in such a way that adjacent dots partially overlap with each other, thus contributing to improved image quality and resolution. Further, because light-emitting elements are connected to a common anode electrode, a reduced number of electronic devices is required to drive the elements.
摘要翻译：可以在行的方向或与行方向垂直的方向上基本上消除可能存在于平行排列的相邻发光元件之间的非发光部分的光写入装置。此外，点状静电图像可以以相邻的点部分重叠的方式形成，从而有助于提高图像质量和分辨率。此外，因为发光元件连接到公共阳极电极，所以需要减少数量的电子器件来驱动元件。

2. 发明授权

US4949099A Fluorescent printer head using a single filamentary cathode 失效
标题翻译：荧光打印机头使用单个丝状阴极
公开(公告)号：US4949099A
公开(公告)日：1990-08-14
申请号：US254570
申请日：1988-10-07
申请人： Yukihiko Shimizu , Toshimitsu Fuyuki , Toru Teshigawara , Kazuo Terao , Atsushi Kasao
发明人： Yukihiko Shimizu , Toshimitsu Fuyuki , Toru Teshigawara , Kazuo Terao , Atsushi Kasao
IPC分类号： B41J2/44 , B41J2/447 , G03G15/04 , H01J31/15
CPC分类号： H01J31/15 , B41J2/4476
摘要： A fluorescent printer head capable of rendering luminance of dot-like anodes along its main scanning direction uniform and stable to improve quality of printing in an optical printer. The fluorescent printer head includes dot-like anodes constituting a luminous area, control electrodes having apertures formed at positions corresponding to the dot-like anodes, and at least one filamentary cathode stretched above the control electrode extending along the middle portion of the luminous area.
摘要翻译：一种能够使点状阳极沿其主扫描方向的亮度均匀且稳定的荧光打印机头，以提高光学打印机中的打印质量。荧光打印头包括构成发光区域的点状阳极，在与点状阳极相对应的位置处形成有孔的控制电极，以及沿着发光区域的中间部分延伸的控制电极上方延伸的至少一个丝状阴极。

3. 发明授权

US5850475A Method and apparatus for dividing image area 失效
标题翻译：分割图像区域的方法和装置
公开(公告)号：US5850475A
公开(公告)日：1998-12-15
申请号：US950534
申请日：1997-10-15
申请人： Atsushi Kasao
发明人： Atsushi Kasao
IPC分类号： G06K9/46 , G06T5/00 , G06K9/34 , G06K9/40
CPC分类号： G06T7/0087 , G06K9/46 , G06T7/0081 , G06T7/606 , G06T2207/20021
摘要： In a method and apparatus for dividing an image area according to the present invention, when data of a quantized multi-gradational image are to be divided into regions according to a texture of the image, the quantized multi-gradational image data are divided into plural rectangular subareas and boundary areas. Each of the rectangular subareas and a boundary area in the periphery of the subarea are combined to form one set. The area dividing is conducted on each of the sets. In the area dividing, the subarea is subjected one time to a dividing process, and the boundary area is subjected two or more times to a dividing process.
摘要翻译：在根据本发明的用于划分图像区域的方法和装置中，当将量化的多级图像的数据根据图像的纹理划分为多个区域时，将量化的多级图像数据分成多个矩形区域和边界区域。每个矩形子区域和子区域外围的边界区域组合形成一个集合。每个组进行区域划分。在分割区域中，将子区域进行一次分割处理，并将边界区域进行两次以上的分割处理。

4. 发明授权

US5875265A Image analyzing and editing apparatus using psychological image effects 失效
标题翻译：使用心理图像效果的图像分析编辑设备
公开(公告)号：US5875265A
公开(公告)日：1999-02-23
申请号：US665692
申请日：1996-06-18
申请人： Atsushi Kasao
发明人： Atsushi Kasao
IPC分类号： G06F9/44 , G06F17/30 , G06N5/04 , G06T1/00 , G06T7/00 , G06T7/40 , G06T11/00 , G06T11/80 , G06K9/00 , G06F17/20
CPC分类号： G06T7/408 , G06T11/001 , G06T7/0081
摘要： An image analyzing and expression adding apparatus for presenting an operator with image impressions displayed in terms of sensitive language and for allowing the operator to use stored design know-how in adding expressions to the image on display. An image segmenting unit segments an input image into a plurality of areas. An image feature storing unit stores the physical feature quantities of each of the segmented areas. The physical feature quantities are processed by an image analyzing unit preparing visual feature quantities about the entire image. A sensitive influence quantity computing unit receives the visual feature quantities thus prepared and, based on information from a design know-how storing unit, computes factors of the terms representing sensitivity. The operator is presented with the factors of the sensitivity-expressing terms. In response, the operator instructs desired expressions using the sensitivity-expressing terms through an expression instructing unit. An image expression adding unit receives the instructions about the expressions and modifies the image by referring to the information from the design know-how storing unit. The physical feature quantities of the segmented areas are also modified immediately, so that the impressions of the modified image are analyzed and displayed.
摘要翻译：一种图像分析和表达添加装置，用于向操作者呈现以敏感语言显示的图像印象，并且允许操作者使用存储的设计知识来向显示的图像添加表达。图像分割单元将输入图像分割成多个区域。图像特征存储单元存储每个分割区域的物理特征量。物理特征量由图像分析单元处理，准备关于整个图像的视觉特征量。敏感影响量计算单元接收如此准备的视觉特征量，并且基于来自设计知识存储单元的信息，计算表示灵敏度的项的因子。给出运算符的敏感度表达项的因素。作为响应，操作者通过表达指示单元使用灵敏度表达项来指示期望的表达。图像表示添加单元通过参考来自设计知识存储单元的信息来接收关于表达的指令并修改图像。分割区域的物理特征量也被立即修改，从而分析和显示修改后的图像的印象。

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