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41.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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公开(公告)号：US4855758A
公开(公告)日：1989-08-08
申请号：US141765
申请日：1988-01-11
IPC分类号： B41J2/325
CPC分类号： B41J2/325
摘要： A thermal transfer recording apparatus adapted to record an image on a recording medium by transferring a heat-transferable ink from a transfer medium to the recording medium. The apparatus has a transfer medium having on one surface a layer of a heat-transferable electroconductive ink formed on a base sheet, a recording head for heating the transfer medium in accordance with an image signal, and an electrode disposed in physical contact with the ink surface of the transfer medium so as to form a path through which electric current is allowed to flow between said electrode and said transfer medium. Therefore, the apparatus prevents any path for electricity from being formed between the transfer medium and the recording head.
摘要翻译： 一种热转印记录装置，适于通过将可转印墨从转印介质转印到记录介质上而将图像记录在记录介质上。 该设备具有转印介质，该转印介质在一个表面上形成一层形成在基片上的可热转印的导电油墨，根据图像信号加热转印介质的记录头，以及与油墨物理接触地设置的电极 以形成允许电流在所述电极和所述转印介质之间流动的路径。 因此，该装置防止在转印介质和记录头之间形成任何电路。
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44.发明授权Multicolor printing method using rectangular dither matrices of different size, shape, and arrangement of threshold values to minimize overlap of differently colored inks at lower gradations 失效使用不同尺寸，形状和阈值排列的矩形抖动矩阵的多色打印方法，以最小化不同颜色的墨水在较低等级下的重叠
公开(公告)号：US4809063A
公开(公告)日：1989-02-28
申请号：US203567
申请日：1988-05-26
申请人： Haruhiko Moriguchi , Inui Toshiharu
发明人： Haruhiko Moriguchi , Inui Toshiharu
CPC分类号： H04N1/52
摘要： The likelihood that differently colored inks will overlap is minimized in a multicolor printing system employing the dither method by using a different dither matrix for each color and arranging the lowest threshold valued cells of the dither matrices so that they do not overlap when repeated across a printing surface. A preferred embodiment uses rectangular dither matrices of different size, shape, and arrangement of threshold values.
摘要翻译： 在使用抖动方法的多色打印系统中，通过对每种颜色使用不同的抖动矩阵并布置抖动矩阵的最低阈值值单元，使得它们在打印时重复时不重叠，使不同颜色的油墨重叠的可能性最小化 表面。 优选实施例使用具有不同大小，形状和阈值布置的矩形抖动矩阵。
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公开(公告)号：US4496988A
公开(公告)日：1985-01-29
申请号：US329109
申请日：1981-12-09
申请人： Haruhiko Moriguchi , Takashi Ohmori
发明人： Haruhiko Moriguchi , Takashi Ohmori
CPC分类号： H04N1/00588 , H04N1/00525 , H04N1/0057 , H04N1/00591 , H04N1/00602 , H04N1/00679
摘要： A copying machine body includes only those hardware components which are essential for the physical reading and recording operations, with the electrical control and processing circuitry being disposed in a separate housing.
摘要翻译： 复印机主体仅包括对物理读取和记录操作至关重要的那些硬件组件，电控制和处理电路设置在单独的外壳中。
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46.发明授权Ink jet recording apparatus with control electrode on recording heads preventing adhesion of satellite droplets 失效具有记录头上的控制电极的喷墨记录装置防止卫星液滴的附着
公开(公告)号：US5896148A
公开(公告)日：1999-04-20
申请号：US752279
申请日：1991-08-28
申请人： Hisashi Fukushima , Jiro Moriyama , Takashi Uchida , Haruhiko Moriguchi , Yasushi Miura , Masami Izumizaki
发明人： Hisashi Fukushima , Jiro Moriyama , Takashi Uchida , Haruhiko Moriguchi , Yasushi Miura , Masami Izumizaki
CPC分类号： B41J11/0015 , B41J11/0005 , B41J11/007 , B41J2/06 , B41J2/1714 , B41J2002/061
摘要： An ink jet recording apparatus performing recording by discharging ink from a recording head onto a recording medium. A conveying belt for conveys the recording medium by the attraction of static electricity, an electrode contacts the recording medium conveyed by the conveying belt, and a power source charges the electrode with a charge having a polarity opposite to a charge carried by the conveying belt. The recording head includes a discharge port and a control electrode formed around the discharge port. A voltage identical to the polarity of the surface potential of the recording medium is generated by a power source and applied to the control electrode to cause the control electrode to repel any satellite droplet of the polarity identical to the voltage that splits from a discharged ink droplet during the flight thereof.
摘要翻译： 一种喷墨记录装置，通过将墨从记录头排出到记录介质上来执行记录。 用于通过吸引静电来传送记录介质的输送带，电极接触由输送带输送的记录介质，并且电源以与输送带承载的电荷极性相反的电荷对电极充电。 记录头包括排出口和形成在排出口周围的控制电极。 与记录介质的表面电位的极性相同的电压由电源产生并施加到控制电极，以使控制电极排斥任何与从放电墨滴分离的电压相同极性的卫星液滴 在飞行期间。
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公开(公告)号：US5808632A
公开(公告)日：1998-09-15
申请号：US193916
申请日：1994-02-09
IPC分类号： B41J2/05
CPC分类号： B41J2/04508 , B41J2/04528 , B41J2/04536 , B41J2/0458 , B41J2/04588 , B41J2/04591 , B41J2/04596 , B41J2/04598
摘要： A recording apparatus includes an ink jet recording head having plural ejection outlets and thermal energy generating elements provided for the respective ejection outlets; a limiter for defining a using range of the heat generating elements in accordance with image forming conditions, a recording head driver for supplying to the heat generating elements outside the using range defined by the limiter driving signals insufficient to eject the ink and for supplying to the heat generating elements in the using range defined by the limiter a driving signal sufficient to eject the ink in accordance with an image signal.
摘要翻译： 记录装置包括具有多个喷射出口的喷墨记录头和为各个喷射口设置的热能产生元件; 限制器，用于根据图像形成条件限定发热元件的使用范围;记录头驱动器，用于向限制器驱动信号限定的使用范围之外的发热元件提供不足以喷射墨水并供应给 由限制器限定的使用范围内的发热元件具有足以根据图像信号喷射墨水的驱动信号。
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48.发明授权Jet apparatus having an ink jet head and temperature controller for that head 失效具有用于该头部的喷墨头和温度控制器的喷墨设备
公开(公告)号：US5512924A
公开(公告)日：1996-04-30
申请号：US190220
申请日：1994-02-01
申请人： Yoshihiro Takada , Akio Suzuki , Masami Izumizaki , Ken Tsuchii , Hidejiro Kadowaki , Toshiyuki Yanaka , Haruhiko Takahashi , Makoto Takamiya , Kosuke Yamamoto , Masafumi Wataya , Yasushi Miura , Haruhiko Moriguchi , Yasushi Murayama
发明人： Yoshihiro Takada , Akio Suzuki , Masami Izumizaki , Ken Tsuchii , Hidejiro Kadowaki , Toshiyuki Yanaka , Haruhiko Takahashi , Makoto Takamiya , Kosuke Yamamoto , Masafumi Wataya , Yasushi Miura , Haruhiko Moriguchi , Yasushi Murayama
IPC分类号： B41J2/175 , B41J2/05 , B41J2/14 , B41J29/377
CPC分类号： B41J2/04563 , B41J2/0458 , B41J2/1408 , B41J2/14153 , B41J29/377 , B41J2202/21 , F28D15/0233 , F28F1/24
摘要： An ink jet apparatus has an ink jet head with a heat generating resistance element, which head discharges ink droplets by causing a state change in ink using heat generated by the resistance element, conveying means for conveying a recording medium to be recorded upon in a conveyance direction so that a predetermined recording image is formed on the recording medium by ink droplets from the head, heat exchanging means for exchanging heat with the head, this exchanging means being attached to the side of the head where the element is provided, and heating means for heating the exchanging means, the heating means being part of the heat exchanging means. It also includes a cooling means for cooling the heat exchanging means, temperature detecting means for detecting the temperature of the heat exchanging means, and control means for controlling driving of the heating means and cooling means according to the temperature detected by the temperature detecting means. The head to which the heat exchanging means is attached is joined to the apparatus so that the heat exchanging means is positioned at a downstream side in the conveyance direction of the recording medium.
摘要翻译： 喷墨装置具有具有发热电阻元件的喷墨头，该喷墨头通过使用由电阻元件产生的热量引起油墨状态变化来排出墨滴，输送装置用于输送记录在输送器中的记录介质 方向，使得通过来自头部的墨滴在记录介质上形成预定的记录图像，与头部进行热交换的热交换装置，该交换装置附接到设置元件的头部的侧面，加热装置 为了加热交换装置，加热装置是热交换装置的一部分。 还包括用于冷却热交换装置的冷却装置，用于检测热交换装置的温度的温度检测装置，以及用于根据由温度检测装置检测的温度来控制加热装置和冷却装置的驱动的控制装置。 安装有热交换装置的头部与设备接合，使得热交换装置位于记录介质的输送方向的下游侧。
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公开(公告)号：US5486849A
公开(公告)日：1996-01-23
申请号：US681068
申请日：1991-04-05
IPC分类号： B41J2/05 , B41J2/14 , B41J11/20 , B41J25/304 , B41J29/377 , B41J2/01
CPC分类号： B41J2/04553 , B41J11/20 , B41J2/04563 , B41J2/0458 , B41J2/04586 , B41J2/14024 , B41J2/14072 , B41J2/1408 , B41J25/304 , B41J29/377 , B41J2202/08 , B41J2202/20
摘要： A temperature control device comprises a first heat exchange unit, for exchanging heat, which is thermally joined with a recording head for recording onto a recording medium by the use of heat energy, a second heat exchange unit for exchanging heat with the atmosphere, which is connected to the first heat exchange unit, working fluid contained within the first heat exchange unit and the second heat exchange unit, and a partition plate for almost separating the interior of the first heat exchange unit and the second heat exchange unit into a working fluid existing region and a vapor existing region where the working fluid and its vapor component exist together.
摘要翻译： 一种温度控制装置包括：第一热交换单元，用于交换热量，其与通过使用热能记录在记录介质上的记录头热连接;第二热交换单元，用于与大气交换热量; 连接到第一热交换单元，包含在第一热交换单元和第二热交换单元内的工作流体和用于将第一热交换单元和第二热交换单元的内部几乎分离成存在的工作流体的分隔板 区域和蒸气存在区域，其中工作流体及其蒸汽组分一起存在。
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公开(公告)号：US5262833A
公开(公告)日：1993-11-16
申请号：US885774
申请日：1992-05-20
CPC分类号： H04N1/6033 , G03G15/01 , H04N1/4076 , Y10S706/90
摘要： According to the present invention, an image forming apparatus comprises an image forming unit for producing an image on paper, a detector for detecting a plurality of parameters indicating a state of the image forming unit, a corrector for correcting the state of the image forming unit, a rule memory for storing rules for determining the relation between the parameters and the timing of operation of the corrector, and a control for controlling the corrector according to the parameters the detector detects and the rules stored in the memory. Therefore, even a simple configuration permits high-precision control. This reduces a time loss due to the correcting operation, minimizes consumption of development agent, and thus ensures constant gradation all the time.
摘要翻译： 根据本发明，图像形成装置包括用于在纸张上产生图像的图像形成单元，用于检测指示图像形成单元的状态的多个参数的检测器，用于校正图像形成单元的状态的校正器 用于存储用于确定参数与校正器的操作的定时之间的关系的规则的规则存储器，以及根据检测器检测的参数和存储在存储器中的规则来控制校正器的控制。 因此，即使是简单的配置也可以进行高精度的控制。 这减少了由于校正操作引起的时间损失，使开发剂的消耗最小化，并且因此始终保持恒定的等级。
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