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公开(公告)号：EP0886237A3
公开(公告)日：2004-06-02
申请号：EP98111196.6
申请日：1998-06-18
发明人： Yoshino, Eiji , Tamura, Hitoshi , Sasaki, Akira , Tadokoro, Hiroyuki , Suzuki, Nobuo , Inuzuka, Tatsuki , Onose, Atsushi , Satoo, Tatsunari , Shibuya, Takeshi , Okada, Tadashi , Kanda, Masayuki , Urata, Naoyuki
CPC分类号： H04N1/644 , G06K15/02 , G06K2215/0002 , G06K2215/0014 , H04N1/3877 , H04N1/409 , H04N1/6019
摘要： A personal computer (20A) has a print image developing means (641A) and a data compression means (642A) including a fixed rate compression. A color printer (21A) has a data extension means (921A), a color correction means (922A), a gamma correction means (924A), a first halftoning means (925A), an image area segmentation means (926A), and a second halftoning means (927A). A transmission time of a print image can be shortened necessarily less than a constant time, and further since an enormous memory for an extension is unnecessary, a low cost printer can be provided.
摘要翻译： 个人计算机（20A）具有打印图像显影装置（641A）和包括固定速率压缩的数据压缩装置（642A）。 彩色打印机21A具有数据扩展装置921A，颜色校正装置922A，伽马校正装置924A，第一半色调装置925A，图像区域分割装置926A， 第二半色调装置（927A）。 打印图像的发送时间必须小于一定时间，另外，由于不需要庞大的扩展存储器，所以可以提供低成本的打印机。
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公开(公告)号：EP0886237A2
公开(公告)日：1998-12-23
申请号：EP98111196.6
申请日：1998-06-18
发明人： Yoshino, Eiji , Tamura, Hitoshi , Sasaki, Akira , Tadokoro, Hiroyuki , Suzuki, Nobuo , Inuzuka, Tatsuki , Onose, Atsushi , Satoo, Tatsunari , Shibuya, Takeshi , Okada, Tadashi , Kanda, Masayuki , Urata, Naoyuki
IPC分类号： G06K15/02
CPC分类号： H04N1/644 , G06K15/02 , G06K2215/0002 , G06K2215/0014 , H04N1/3877 , H04N1/409 , H04N1/6019
摘要： A personal computer (20A) has a print image developing means (641A) and a data compression means (642A) including a fixed rate compression. A color printer (21A) has a data extension means (921A), a color correction means (922A), a gamma correction means (924A), a first halftoning means (925A), an image area segmentation means (926A), and a second halftoning means (927A). A transmission time of a print image can be shortened necessarily less than a constant time, and further since an enormous memory for an extension is unnecessary, a low cost printer can be provided.
摘要翻译： 个人计算机（20A）具有包括固定速率压缩的打印图像显影装置（641A）和数据压缩装置（642A）。 彩色打印机（21A）具有数据扩展装置（921A），颜色校正装置（922A），伽马校正装置（924A），第一半色调装置（925A），图像区域分割装置（926A）和 第二半色调装置（927A）。 打印图像的传送时间可以缩短到必须小于恒定时间，并且由于不需要扩展的巨大存储器，因此可以提供低成本的打印机。
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公开(公告)号：EP0661741A1
公开(公告)日：1995-07-05
申请号：EP94120127.9
申请日：1994-12-19
申请人： HITACHI, LTD.
发明人： Suzuki, Osamu , Kuwahara, Heikichi , Fujioka, Kazumasa , Saitoo, Syuuji , Suzuki, Nobuo , Isaka, Koichi
IPC分类号： H01L23/427
CPC分类号： F28D15/0275 , F28F1/32 , F28F2215/04 , H01L23/427 , H01L2924/0002 , H05K7/20936 , H01L2924/00
摘要： A cooling apparatus having a plurality of heat pipes (1a,1b) is improved to reduce the condensation capacity of selected heat pipes when ambient air temperature is low, so as to facilitate start-up of the cooling apparatus from a state in which the working fluid (5) in the heat pipes has been frozen. The cooling apparatus has a block (3) of a high heat conductivity in which one end of each heat pipe serving as an evaporation section of the heat pipe is embedded. Heat radiation fins (2a,2b) are attached to portions of the heat pipes exposed from the block, so that the exposed portions of the heat pipes serve as condensation sections of the respective heat pipes. There are two types of heat radiation fins: a first type fins (2a) which are attached to all the heat pipes and a second type fins (2b) which are attached only to selected heat pipes.
摘要翻译： 改善了具有多个热管（1a，1b）的冷却装置，以在周围空气温度低时降低所选热管的冷凝能力，以便于冷却装置从工作状态 热管中的流体（5）已被冷冻。 冷却装置具有高导热性的块（3），其中嵌入用作热管的蒸发部的每个热管的一端。 热辐射翅片（2a，2b）附着在从块体露出的热管的部分上，使得热管的暴露部分作为各热管的冷凝部分。 有两种类型的散热翅片：附着在所有热管上的第一类翅片（2a）和仅安装在选定热管上的第二型翅片（2b）。
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公开(公告)号：EP0661741B1
公开(公告)日：2000-05-31
申请号：EP94120127.9
申请日：1994-12-19
申请人： Hitachi, Ltd.
发明人： Suzuki, Osamu , Kuwahara, Heikichi , Fujioka, Kazumasa , Saitoo, Syuuji , Suzuki, Nobuo , Isaka, Koichi
IPC分类号： H01L23/427
CPC分类号： F28D15/0275 , F28F1/32 , F28F2215/04 , H01L23/427 , H01L2924/0002 , H05K7/20936 , H01L2924/00
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