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1.发明授权
公开(公告)号：US5451989A
公开(公告)日：1995-09-19
申请号：US952699
申请日：1992-09-28
申请人： Hidejiro Kadowaki , Ken Tsuchii , Masafumi Wataya , Toshiyuki Yanaka , Haruhiko Takahashi , Makoto Takamiya , Kosuke Yamamoto , Yasushi Miura , Nobuhiko Takekoshi , Hisashi Fukushima , Yasushi Murayama , Haruhiko Moriguchi
发明人： Hidejiro Kadowaki , Ken Tsuchii , Masafumi Wataya , Toshiyuki Yanaka , Haruhiko Takahashi , Makoto Takamiya , Kosuke Yamamoto , Yasushi Miura , Nobuhiko Takekoshi , Hisashi Fukushima , Yasushi Murayama , Haruhiko Moriguchi
IPC分类号： B41J29/377 , B41J2/05
CPC分类号： B41J29/377 , F28D15/0233 , F28D15/0275 , B41J2202/08 , B41J2202/21 , F28F1/14 , F28F1/24 , F28F1/32 , F28F27/02 , F28F3/048
摘要： An ink jet recording apparatus records by discharging ink from plural recording heads toward a recording medium. Each of the recording heads has a heat pipe mounted thereon, and protruding therefrom so as to have a length which is greater than the recording width of the corresponding recording head. The protruding portions of each heat pipe extending from the recording heads have a heat discharging member attached thereto. That member constitutes a single blower fan for applying an air stream to the heat discharging members corresponding to the recording head, and plural air stream control means for applying the air stream produced by the blower fan to the heat discharging members individually or independently.
摘要翻译： 喷墨记录装置通过从多个记录头朝向记录介质排出墨来记录。 每个记录头具有安装在其上并从其突出的热管，其长度大于相应记录头的记录宽度。 从记录头延伸的每个热管的突出部分具有安装在其上的散热构件。 该构件构成用于将空气流施加到与记录头相对应的排热构件的单个鼓风机风扇，以及多个气流控制装置，用于将由鼓风机产生的空气流单独地或独立地施加到散热构件。
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公开(公告)号：US5157411A
公开(公告)日：1992-10-20
申请号：US649721
申请日：1991-02-01
CPC分类号： B41J2/04513 , B41J2/04541 , B41J2/04543 , B41J2/0458 , B41J2/0459 , B41J2/04591 , B41J2/07
摘要： A recording head has a plurality of arranged recording elements, wherein the recording elements are selectively supplied with driving signals and driven by electrical energy. The head includes a dividing unit for dividing a plurality of arranged recording elements into at least two blocks each simultaneously operable, and correcting unit for correcting the characteristics of the recording elements in accordance with electrical energy at respective blocks, whereby the recording head's life is prolonged and a high quality picture image can be obtained.
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3.发明授权Ink jet recording apparatus with plural heat pipes for temperature stabilization 失效具有多个用于温度稳定的热管的喷墨记录装置
公开(公告)号：US5402160A
公开(公告)日：1995-03-28
申请号：US288702
申请日：1994-08-12
申请人： Hidejiro Kadowaki , Ken Tsuchii , Masafumi Wataya , Toshiyuki Yanaka , Haruhiko Takahashi , Makoto Takamiya , Kosuke Yamamoto , Yasushi Miura , Nobuhiko Takekoshi , Hisashi Fukushima , Yasushi Murayama , Haruhiko Moriguchi
发明人： Hidejiro Kadowaki , Ken Tsuchii , Masafumi Wataya , Toshiyuki Yanaka , Haruhiko Takahashi , Makoto Takamiya , Kosuke Yamamoto , Yasushi Miura , Nobuhiko Takekoshi , Hisashi Fukushima , Yasushi Murayama , Haruhiko Moriguchi
IPC分类号： B41J29/377 , B41J2/05
CPC分类号： B41J29/377 , F28D15/0233 , F28D15/0275 , B41J2202/08 , B41J2202/21 , F28F1/14 , F28F1/24 , F28F1/32 , F28F27/02 , F28F3/048
摘要： An ink jet recording apparatus with plural full-line type recording heads has a heat pipe associated with each recording head. The heat pipes are connected together at a common portion in various ways, such as by a heat-conductive block, one or more additional heat pipes or a container with a heat transferring liquid medium. Such an arrangement enables more efficient and compact temperature control of the recording heads.
摘要翻译： 具有多个全线型记录头的喷墨记录装置具有与每个记录头相关联的热管。 热管以各种方式在公共部分连接在一起，例如通过导热块，一个或多个额外的热管或具有传热液体介质的容器。 这种布置使记录头的更有效和紧凑的温度控制成为可能。
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4.发明授权Image forming apparatus with means for correcting image density unevenness 失效具有用于校正图像浓度不均匀的装置的图像形成装置
公开(公告)号：US5444468A
公开(公告)日：1995-08-22
申请号：US799157
申请日：1991-11-27
CPC分类号： B41J2/04508 , B41J2/01 , B41J2/04541 , B41J2/04543 , B41J2/0458 , B41J2/04586 , B41J2/04588 , B41J2/04591 , B41J2/04593 , B41J2/04598 , B41J2/442 , B41J2/515
摘要： An image forming apparatus such as a laser beam printer or an ink-jet recording apparatus has a recording head which records an image on a recording medium in the direction of main scan in accordance with image signals. The recoding medium is moved relative to the recording head in a sub-scan direction substantially perpendicular to the direction of the main scan. A controller controls conditions of recording performed by the recording head so as to effect a correction of recording density unevenness cause by a variation of the relative speed of movements of parts of the apparatus.
摘要翻译： 诸如激光束打印机或喷墨记录装置的图像形成装置具有记录头，其根据图像信号在主扫描方向上在记录介质上记录图像。 记录介质在基本上垂直于主扫描方向的副扫描方向上相对于记录头移动。 控制器控制由记录头执行的记录条件，以便实现由装置的部件的相对移动速度的变化引起的记录浓度不均匀性的校正。
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公开(公告)号：US6000776A
公开(公告)日：1999-12-14
申请号：US15054
申请日：1998-01-28
申请人： Akio Suzuki , Toshimitsu Danzuka , Haruhiko Moriguchi , Yoshihiro Takada , Yasushi Miura , Hisashi Fukushima , Masami Izumizaki , Nobuhiko Takekoshi , Nobuyuki Watanabe , Eiichi Takagi , Haruhiko Takahashi
发明人： Akio Suzuki , Toshimitsu Danzuka , Haruhiko Moriguchi , Yoshihiro Takada , Yasushi Miura , Hisashi Fukushima , Masami Izumizaki , Nobuhiko Takekoshi , Nobuyuki Watanabe , Eiichi Takagi , Haruhiko Takahashi
IPC分类号： B41J2/21 , B41J11/00 , B41J29/393 , H04N1/401 , H04N1/60
CPC分类号： B41J2/2139 , B41J11/009 , B41J11/0095 , B41J29/393 , H04N1/4015 , H04N1/6033 , B41J2/1707 , B41J2202/12
摘要： An image forming apparatus includes reading means for reading the density of a test pattern corresponding to each of plural recording elements of a recording head, the recording elements being arranged in an array, and the test pattern being recorded by the recording elements. An eliminating means eliminates error information, recorded from an area outside a test pattern are, from density information obtained by the reading means when the density of a test pattern end portion corresponding to an end portion of the array of plural of recording elements is determined. A means is provided for uniforming the image densities in correspondence with the plurality of recording elements based on density information from which the error information is eliminated by the eliminating means.
摘要翻译： 图像形成装置包括读取装置，用于读取与记录头的多个记录元件中的每一个相对应的测试图案的浓度，记录元件被排列成阵列，并且测试图案被记录元件记录。 当确定与多个记录元件的阵列的端部相对应的测试图案端部的密度时，从读取装置获得的密度信息中消除从测试图案之外的区域记录的错误信息。 提供了一种装置，用于基于由消除装置消除错误信息的密度信息，使与多个记录元件相对应的图像浓度均匀化。
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公开(公告)号：US5353052A
公开(公告)日：1994-10-04
申请号：US698561
申请日：1991-05-10
申请人： Akio Suzuki , Toshimitsu Danzuka , Haruhiko Moriguchi , Yoshihiro Takada , Yasushi Miura , Hisashi Fukushima , Masami Izumizaki , Nobuhiko Takekoshi , Nobuyuki Watanabe , Eiichi Takagi , Haruhiko Takahashi
发明人： Akio Suzuki , Toshimitsu Danzuka , Haruhiko Moriguchi , Yoshihiro Takada , Yasushi Miura , Hisashi Fukushima , Masami Izumizaki , Nobuhiko Takekoshi , Nobuyuki Watanabe , Eiichi Takagi , Haruhiko Takahashi
CPC分类号： B41J2/3555 , B41J11/009 , B41J11/0095 , B41J2/16588 , B41J2/2135 , B41J2/2139 , B41J2/36 , B41J29/393 , H04N1/4015 , H04N1/6033 , B41J2/1707 , B41J2202/12
摘要： A correction data production apparatus includes a detecting unit for reading a test pattern formed by a recording head having a plurality of recording elements constituting an array, and for detecting a density distribution of a range of the array of the plurality of recording elements, a corresponding unit for causing the density distribution detected by the detecting unit to correspond to the plurality of recording elements on the basis of a reference position where a density of an end portion of the density distribution reaches a predetermined threshold value, a production unit for producing correction data for an image formation density uniforming drive conditions in correspondence with the plurality of recording elements on the basis of the density distribution corresponded by the corresponding unit, and a changing unit for changing the threshold value in accordance with characteristics of the test pattern.
摘要翻译： 校正数据生成装置包括检测单元，用于读取由具有构成阵列的多个记录元件的记录头形成的测试图案，并且用于检测多个记录元件阵列的范围的浓度分布， 单元，用于使所述检测单元检测到的所述密度分布基于所述密度分布的端部的密度达到预定阈值的参考位置对应于所述多个记录元件;生成单元，用于产生校正数据 对应于与所述多个记录元件相对应的图像形成密度均匀驱动条件，所述驱动条件基于由所述对应单元对应的密度分布;以及改变单元，用于根据所述测试图案的特性来改变所述阈值。
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7.发明授权Ink jet recording apparatus for recording adjacent areas with plural colors 失效用于记录具有多种颜色的相邻区域的喷墨记录装置
公开(公告)号：US5786831A
公开(公告)日：1998-07-28
申请号：US321591
申请日：1994-10-12
IPC分类号： B41J2/21
CPC分类号： B41J2/2132 , B41J2202/12
摘要： An ink jet recording apparatus wherein an image is formed on a recording material by ejection of coloring agents having different colors from plural recording heads, the apparatus includes a discriminator for discriminating whether an image having a edge and an image having high image density are to be overlaid or not; and a controller, responsive to the discriminator, for reducing the quantity of the coloring agent for the high density image at a position corresponding to at least one of the edge image and a periphery of the edge image .
摘要翻译： 一种喷墨记录装置，其中通过从多个记录头喷射具有不同颜色的着色剂，在记录材料上形成图像，该装置包括用于鉴别具有边缘的图像和具有高图像密度的图像是否为 是否覆盖 以及响应于鉴别器的控制器，用于减少对应于边缘图像和边缘图像的周边中的至少一个的位置处的高密度图像的着色剂的量。
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公开(公告)号：US5252992A
公开(公告)日：1993-10-12
申请号：US649259
申请日：1991-01-31
CPC分类号： B41J2/2132 , B41J2202/12
摘要： An ink jet recording apparatus wherein an image is formed on a recording material by ejection of coloring agents having different colors from plural recording heads. The apparatus includes a discriminator for discriminating whether an image having a edge and an image having high image density are to be overlaid or not; and a controller, responsive to the discriminator, for exchanging a primary coloring agent with a secondary coloring agent at a position corresponding to at least one of the edge image and a periphery of the edge image.
摘要翻译： 一种喷墨记录装置，其中通过从多个记录头喷射具有不同颜色的着色剂，在记录材料上形成图像。 该装置包括用于鉴别具有边缘的图像和具有高图像密度的图像是否被重叠的鉴别器; 以及响应于鉴别器的控制器，用于在与边缘图像的边缘图像和边缘中的至少一个相对应的位置处与初级着色剂与次级着色剂交换。
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公开(公告)号：US5835681A
公开(公告)日：1998-11-10
申请号：US698661
申请日：1996-08-16
申请人： Satoshi Kaneko , Tokuharu Kaneko , Hiroaki Tsuchiya , Nobuo Nakazawa , Hisashi Fukushima , Yasushi Miura , Nobuhiko Takekoshi
发明人： Satoshi Kaneko , Tokuharu Kaneko , Hiroaki Tsuchiya , Nobuo Nakazawa , Hisashi Fukushima , Yasushi Miura , Nobuhiko Takekoshi
IPC分类号： B41J2/165 , B41J29/393 , G03G15/00 , G03G15/20 , G06F9/44
CPC分类号： G03G15/50 , B41J2/16538 , B41J29/393 , G03G15/2003 , G03G15/2039 , B41J2/16541 , G03G2215/00118 , G03G2215/20 , Y10S706/90
摘要： An image forming apparatus for forming an image on a recording material comprising: a plurality of processing devices for forming the image; a detecter for detecting at least a quantity of state relating to a control of the processing devices; an inference computer for inferring, in accordance with the quantity of state, a quantity of control for use to control the processing devices.
摘要翻译： 一种用于在记录材料上形成图像的图像形成装置，包括：多个用于形成图像的处理装置; 用于检测与所述处理装置的控制相关的至少一定数量的状态的检测器; 推断计算机，用于根据状态量来推断用于控制处理装置的控制量。
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公开(公告)号：US5428379A
公开(公告)日：1995-06-27
申请号：US113804
申请日：1993-08-31
申请人： Satoshi Kaneko , Tokuharu Kaneko , Hiroaki Tsuchiya , Nobuo Nakazawa , Hisashi Fukushima , Yasushi Miura , Nobuhiko Takekoshi
发明人： Satoshi Kaneko , Tokuharu Kaneko , Hiroaki Tsuchiya , Nobuo Nakazawa , Hisashi Fukushima , Yasushi Miura , Nobuhiko Takekoshi
IPC分类号： B41J2/165 , B41J29/393 , G03G15/00 , G03G15/20
CPC分类号： G03G15/50 , B41J2/16538 , B41J29/393 , G03G15/2003 , G03G15/2039 , B41J2/16541 , G03G2215/00118 , G03G2215/20 , Y10S706/90
摘要： An image forming apparatus utilizing an ink jet recording head and including a plurality of processing devices for forming the image; a detector which detects a quantity of a state, i.e. temperature, humidity, idle time, suspened dust, etc., related to a control of the image processing devices; and an inferrence computer which uses fuzzy logic in analizing the detected quantity of state to control the processing devices.
摘要翻译： 一种利用喷墨记录头并包括用于形成图像的多个处理装置的图像形成装置; 检测器，其检测与图像处理装置的控制相关的状态量即温度，湿度，空闲时间，悬浮灰尘等; 以及使用模糊逻辑分析检测到的状态量来控制处理装置的推断计算机。
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