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公开(公告)号：US5992972A
公开(公告)日：1999-11-30
申请号：US632737
申请日：1996-04-15
申请人： Shigeyasu Nagoshi , Hiromitsu Hirabayashi , Noribumi Koitabashi , Hitoshi Sugimoto , Miyuki Matsubara , Fumihiro Gotoh , Masaya Uetuki
发明人： Shigeyasu Nagoshi , Hiromitsu Hirabayashi , Noribumi Koitabashi , Hitoshi Sugimoto , Miyuki Matsubara , Fumihiro Gotoh , Masaya Uetuki
CPC分类号： B41J2/2132 , B41J19/147 , B41J19/142
摘要： A recording scan is performed through a relative reciprocation of color recording heads on a recording material. The recording heads can record with higher recording density than that of input image date. A plurality of pixels (2.times.2)are formed for each pixel of input image data. A mixed color image is recorded by multiple scans of the recording heads, in such a manner that pixels thereof (2.times.2) are not subjected to superposition of ink of two colors or more during a scan of the recording heads. Thus, it is possible to prevent an occurrence of variations in mixed color, and to record a high quality color image without increasing a recording time. Further, an amount of ink of one color may be reduced when recording a second one of the scans.
摘要翻译： 通过记录材料上的彩色记录头的相对往复运动来执行记录扫描。 记录头可以以比输入图像日期更高的记录密度进行记录。 为输入图像数据的每个像素形成多个像素（2x2）。 通过记录头的多次扫描来记录混合彩色图像，使得在记录头的扫描期间，其像素（2x2）不经受两种或更多种颜色的墨水的叠加。 因此，可以防止混合颜色的变化的发生，并且可以在不增加记录时间的情况下记录高质量的彩色图像。 此外，当记录第二次扫描时，可以减少一种颜色的墨水量。
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公开(公告)号：US5984449A
公开(公告)日：1999-11-16
申请号：US187139
申请日：1994-01-27
CPC分类号： B41J2/1752 , B41J2/2056 , B41J2/2132 , B41J2202/19
摘要： This invention is a recording head cartridge which includes a plurality of inks having a density difference for an ink of one color, includes recording heads on a single substrate or in an adjacent aligned state, and integrates ink tanks for the plurality of inks, so as to reliably perform gradation recording while achieving a simple control circuit, and improvement in operability upon replacement. This invention also provides a structure in which ink tanks in the cartridge are integrated to determine a light/depth printing order, and have different volumes so as to improve advantages of replacement.
摘要翻译： 本发明是一种记录头盒，其包括对于一种颜色的墨水具有密度差的多种墨水，包括在单个基底上或相邻对准状态下的记录头，并且将多个墨水的墨水盒整合，以便 可靠地执行灰度记录，同时实现简单的控制电路，并且在更换时提高可操作性。 本发明还提供了一种结构，其中盒中的墨罐被集成以确定光/深度打印顺序，并且具有不同的体积以便改进更换的优点。
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公开(公告)号：US5907337A
公开(公告)日：1999-05-25
申请号：US264685
申请日：1994-06-23
申请人： Hiroshi Tajika , Masami Ikeda , Hiromitsu Hirabayashi , Jiro Moriyama , Toshio Kashino , Noribumi Koitabashi , Yuji Akiyama , Takeshi Okazaki , Masaaki Izumida
发明人： Hiroshi Tajika , Masami Ikeda , Hiromitsu Hirabayashi , Jiro Moriyama , Toshio Kashino , Noribumi Koitabashi , Yuji Akiyama , Takeshi Okazaki , Masaaki Izumida
IPC分类号： B41J2/01 , B41J2/05 , B41J2/13 , B41J2/21 , B41M5/00 , G06K15/10 , H04N1/40 , H04N1/50 , B41J2/145 , B41J2/15
CPC分类号： B41J2/04541 , B41J2/04543 , B41J2/0458 , B41J2/04588 , B41J2/04591 , B41J2/04598 , B41J2/2132 , G06K15/105 , H04N1/40031 , H04N1/502 , G06K2215/101 , G06K2215/111
摘要： An ink jet recording method using a number of ejection outlets for ejecting ink includes grouping a number of ejection outlets into a plurality of groups such that ejection regions are partly overlapped; and supplying driving signals in such an order that ejection regions of groups of ejection outlets are partly overlapped.
摘要翻译： 使用多个用于喷射墨水的喷射口的喷墨记录方法包括将多个喷射出口分成多个组，使得喷射区域部分重叠; 并以喷射出口组的喷射区域部分重叠的顺序提供驱动信号。
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公开(公告)号：US5751304A
公开(公告)日：1998-05-12
申请号：US471473
申请日：1995-06-06
申请人： Hiromitsu Hirabayashi , Naoji Otsuka , Kentaro Yano , Hitoshi Sugimoto , Miyuki Matsubara , Kiichiro Takahashi , Osamu Iwasaki
发明人： Hiromitsu Hirabayashi , Naoji Otsuka , Kentaro Yano , Hitoshi Sugimoto , Miyuki Matsubara , Kiichiro Takahashi , Osamu Iwasaki
CPC分类号： B41J2/17553 , B41J2/04528 , B41J2/0454 , B41J2/04543 , B41J2/04553 , B41J2/04563 , B41J2/04573 , B41J2/0458 , B41J2/04588 , B41J2/04591 , B41J2/04598 , B41J2/17513 , B41J2/17566 , B41J2/195 , B41J2002/14379
摘要： An ink jet recording apparatus executes recording with a recording head, provided in a main body, for ejecting ink. The apparatus includes a head temperature detection member provided for the recording head, a reference temperature detection member provided for the main body, and a timer means for counting time. The apparatus further includes a correction amount determination section for determining a correction amount of a head temperature detected by the head temperature detection member based on a detected value of the head temperature detection member and a detected value of the reference temperature detection member at a predetermined time counted by the timer means. A calibration section is provided for calibrating a head temperature detected by the head temperature detection member based on the correction amount.
摘要翻译： 一种喷墨记录装置，用设置在主体中的用于喷射墨水的记录头执行记录。 该装置包括为记录头设置的头部温度检测部件，为主体设置的基准温度检测部件和计时器的定时器部件。 该装置还包括校正量确定部分，用于基于头部温度检测部件的检测值和基准温度检测部件的检测值在预定时间确定由头部温度检测部件检测到的头部温度的校正量 由计时器计数。 提供校准部分，用于基于校正量校准由头部温度检测部件检测到的头部温度。
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85.发明授权
公开(公告)号：US5745135A
公开(公告)日：1998-04-28
申请号：US678173
申请日：1996-07-11
CPC分类号： H04N1/128 , B41J2/2132 , G06K15/102 , G06K15/105 , H04N1/1911 , H04N1/502 , G06K2215/0082 , G06K2215/0094 , G06K2215/0097 , H04N1/12
摘要： The present invention involves an ink jet recording method involving providing a movable carriage and a plurality of ink jet recording heads disposed on the carriage, each ink jet recording head having a number of ink discharge energy generating elements and a corresponding number of discharge ports for recording a recording region, and applying driving signals to at least a fraction of the ink discharge energy generating elements corresponding to a fraction of the plural number of the discharge ports. Additionally, at the start of recording the number of the recording heads which are used during recording of a particular region is increased, and then at the conclusion of recording the quantity of recording heads which are used during recording of the particular region are decreased. This particular region has a length relating to the feeding pitch of the recording medium.
摘要翻译： 本发明涉及一种喷墨记录方法，包括提供可移动的托架和设置在托架上的多个喷墨记录头，每个喷墨记录头具有多个喷墨能量产生元件和相应数量的用于记录的排出口 记录区域，并且将驱动信号施加到与多个排出口的一部分相对应的至少一部分喷墨能量产生元件。 此外，在记录开始时，在特定区域的记录期间使用的记录头的数量增加，然后在记录结束时，在特定区域的记录期间使用的记录头的数量减少。 该特定区域具有与记录介质的进给间距相关的长度。
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公开(公告)号：US5745132A
公开(公告)日：1998-04-28
申请号：US880536
申请日：1997-06-23
申请人： Hiromitsu Hirabayashi , Naoji Otsuka , Kentaro Yano , Hitoshi Sugimoto , Miyuki Matsubara , Kiichiro Takahashi , Osamu Iwasaki
发明人： Hiromitsu Hirabayashi , Naoji Otsuka , Kentaro Yano , Hitoshi Sugimoto , Miyuki Matsubara , Kiichiro Takahashi , Osamu Iwasaki
CPC分类号： B41J2/17553 , B41J2/04528 , B41J2/0454 , B41J2/04543 , B41J2/04553 , B41J2/04563 , B41J2/04573 , B41J2/0458 , B41J2/04588 , B41J2/04591 , B41J2/04598 , B41J2/17513 , B41J2/17566 , B41J2/195 , B41J2002/14379
摘要： An ink jet recording apparatus includes a recording head for ejecting ink from ejection unit to cause a change in temperature in a recording period, a temperature keeping unit for maintaining a temperature of the recording head at a predetermined keeping temperature higher than an upper limit of a surrounding temperature range in which recording is possible, a temperature prediction unit for predicting an ink temperature in the ejection unit in the recording period prior to recording, and an ejection stabilization unit for stabilizing ink ejection from the ejection unit according to the ink temperature in the ejection unit predicted by the temperature prediction unit.
摘要翻译： 一种喷墨记录装置，包括用于从喷射单元喷射油墨以在记录期间引起温度变化的记录头，用于将记录头的温度保持在高于上限的预定保持温度的保温单元 可记录的周围温度范围，用于在记录之前的记录期间预测喷射单元中的油墨温度的温度预测单元，以及用于根据油墨温度稳定从喷射单元喷射的喷射稳定单元 由温度预测单元预测的喷射单元。
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公开(公告)号：US5625391A
公开(公告)日：1997-04-29
申请号：US573755
申请日：1995-12-18
申请人： Hiromitsu Hirabayashi , Shigeyasu Nagoshi , Hitoshi Sugimoto , Miyuki Matsubara , Kiichiro Takahashi
发明人： Hiromitsu Hirabayashi , Shigeyasu Nagoshi , Hitoshi Sugimoto , Miyuki Matsubara , Kiichiro Takahashi
CPC分类号： H04N1/1915 , G06K15/107 , H04N1/1911 , G06K2215/0094 , H04N1/12 , H04N2201/0468
摘要： A recording section of each of recording heads of different recording colors is divided into a plurality of sub-sections, and the recording heads are moved back and forth relative to a recording medium to conduct a main scan in each run, and thinned images are sequentially recorded on the same area of the recording medium by using different recording sections of the recording heads in a plurality of main scans. The numbers of dots recorded in the main scans are equal without regard to the image data to prevent ununiformity of density due to reach accuracy and amount of discharge and regular ununiformity of color due to a sequence of ink injection.
摘要翻译： 不同记录颜色的每个记录头的记录部分被分成多个子部分，并且记录头相对于记录介质来回移动，以在每次运行中进行主扫描，并且顺序地减薄图像 通过在多个主扫描中使用记录头的不同记录部分记录在记录介质的相同区域上。 记录在主扫描中的点数相等于图像数据，以防止由于油墨喷射顺序导致的达到精度和排出量以及颜色的常规不均匀性导致的密度不均匀。
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88.发明授权
公开(公告)号：US5594478A
公开(公告)日：1997-01-14
申请号：US474905
申请日：1995-06-07
申请人： Miyuki Matsubara , Hiromitsu Hirabayashi , Shigeyasu Nagoshi , Atsushi Arai , Yuji Akiyama , Takayuki Murata , Hitoshi Sugimoto , Kiichiro Takahashi
发明人： Miyuki Matsubara , Hiromitsu Hirabayashi , Shigeyasu Nagoshi , Atsushi Arai , Yuji Akiyama , Takayuki Murata , Hitoshi Sugimoto , Kiichiro Takahashi
CPC分类号： H04N1/128 , G06K15/107 , H04N1/1911 , H04N1/1915 , H04N1/40031 , H04N1/60 , G06K2215/0074 , G06K2215/0094 , G06K2215/101 , G06K2215/111
摘要： An ink jet recording apparatus includes a recording head with a number of ink ejection orifices for ejecting ink. The number of ink ejection orifices are grouped into N blocks which can be driven simultaneously, are arranged in an eject orifice array and perform recording by divisionally driving the N blocks. A recording medium and the recording head are moved relative to each other by a conveying length obtained by equally dividing an ejection orifice array of the recording head into n parts. The recording apparatus masks a signal to be recorded such that 1/n dots, where n
摘要翻译： 一种喷墨记录装置，包括具有多个用于喷射墨水的喷墨孔的记录头。 喷墨孔的数量被分组为可以同时驱动的N个块，被布置在喷射孔阵列中并且通过分开驱动N个块来执行记录。 记录介质和记录头通过将记录头的喷射孔阵列等分成n个部分而获得的传送长度相对于彼此移动。 记录装置对要记录的信号进行掩蔽，使得在具有等于输送长度的宽度的记录介质的区域上形成的所有点中的n / N，可以形成1 / n个点， 录音头。 基于由掩蔽装置屏蔽的信号驱动记录头，并通过重复扫描操作n使用喷射孔阵列的n个等分的不同部分，以记录头的n个等分区域的长度为单位执行记录 次 用于喷射墨的记录头的块的分割驱动次数被设置为N除以n，并且用于喷射墨的记录头的块的分割驱动的驱动定时相同。
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公开(公告)号：US5488398A
公开(公告)日：1996-01-30
申请号：US923390
申请日：1992-08-03
CPC分类号： H04N1/52 , B41J2/2128 , H04N1/50
摘要： This specification discloses an ink jet recording apparatus in which the density of black can be emphasized as compared with that of the other colors, with time cost, hue and blur in the boundary between different colors being suppressed, and wherein when ink is impacted from a multihead to all picture elements in a predetermined area, discharge by a plurality of multinozzles is effected to an image datum at the same position and in the same scan with an amount of ink per discharge for which the area factor in the area is less than 100% and the amount of ink per discharge from a multihead for one color is made greater than that for the other colors.
摘要翻译： 本说明书公开了一种喷墨记录装置，其中与其他颜色相比，黑色的浓度可以被强调，随着时间成本，不同颜色之间的边界中的色调和模糊被抑制，并且其中当墨从 对预定区域中的所有图像元素进行多头，通过多个多喷嘴对相同位置和相同扫描中的图像数据进行排放，其中每个排出量的油墨的面积因子小于100 ％，并且对于一种颜色，来自多头的每次排出的墨水量比其他颜色的墨水量大。
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90.发明授权Ink-jet recording method and apparatus using inks of different penetrabilities 失效喷墨记录方法和使用不同渗透性的油墨的装置
公开(公告)号：US5477248A
公开(公告)日：1995-12-19
申请号：US218301
申请日：1994-03-28
申请人： Hitoshi Sugimoto , Hiromitsu Hirabayashi , Shigeyasu Nagoshi , Hiroshi Tajika , Atsushi Arai , Yuji Akiyama , Miyuki Matsubara
发明人： Hitoshi Sugimoto , Hiromitsu Hirabayashi , Shigeyasu Nagoshi , Hiroshi Tajika , Atsushi Arai , Yuji Akiyama , Miyuki Matsubara
CPC分类号： B41J2/2107
摘要： In an apparatus for recording color images making use of a plurality of inks of different colors (Y, M, C, K), the penetrability of at least one ink is caused to differ from that of the other inks. In particular, the penetrability of an ink higher in lightness is made higher than that of another ink lower in lightness. For example, inks are prepared in such a manner that their penetrability becomes higher in the order of K
摘要翻译： 在使用不同颜色（Y，M，C，K）的多种油墨记录彩色图像的装置中，使至少一种油墨的渗透性与其它油墨的渗透性不同。 特别地，使亮度更高的油墨的透光性高于低亮度的另一种油墨的透光性。 例如，油墨以这样的方式制备，使得它们的渗透性以K
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