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51. 发明授权

US06283569B1 Recording method using large and small dots 失效
标题翻译：使用大小点的记录方法
公开(公告)号：US06283569B1
公开(公告)日：2001-09-04
申请号：US08882033
申请日：1997-06-25
申请人： Naoji Otsuka , Kiichiro Takahashi , Hitoshi Nishikori , Osamu Iwasaki , Noribumi Koitabashi
发明人： Naoji Otsuka , Kiichiro Takahashi , Hitoshi Nishikori , Osamu Iwasaki , Noribumi Koitabashi
IPC分类号： B41J2205
CPC分类号： B41J2/1752 , B41J2/04533 , B41J2/0458 , B41J2/04593 , B41J2/17513 , B41J2/2054 , B41J2/2128
摘要： An ink jet recording apparatus and method for recording an image on a recording medium by ejecting ink from each of a plurality of recording elements of a recording head is provided. The apparatus includes an ink ejection amount changing unit for changing an ink ejection amount of each recording element of the recording head, a timing controller for controlling an ink ejection timing of the ink ejection amount changing unit, a modulator for modulating record data, and a controller for controlling to record an image on the recording medium by outputting the record data modulated by the modulator synchronously with an ejection timing determined by the timing controller.
摘要翻译：提供了一种通过从记录头的多个记录元件中的每一个喷射墨水将图像记录在记录介质上的喷墨记录装置和方法。该装置包括用于改变记录头的每个记录元件的喷墨量的喷墨量改变单元，用于控制喷墨量改变单元的喷墨定时的定时控制器，用于调制记录数据的调制器和控制器，用于通过与由定时控制器确定的喷射定时器同步输出由调制器调制的记录数据来控制在记录介质上记录图像。

52. 发明授权

US06244681B1 Apparatus for making a halftone recording and process for making a halftone recording using the same, as well as ink tank and head cartridge fit for halftone recording and ink-jet recording apparatus using the same 失效
标题翻译：用于制造半色调记录的设备和使用其进行半色调记录的处理以及适用于使用其的半色调记录和喷墨记录装置的墨盒和头盒
公开(公告)号：US06244681B1
公开(公告)日：2001-06-12
申请号：US08844853
申请日：1997-04-22
申请人： Kentaro Yano , Naoji Otsuka , Kiichiro Takahashi , Hitoshi Nishikori , Osamu Iwasaki , Daigoro Kanematsu , Hidehiko Kanda
发明人： Kentaro Yano , Naoji Otsuka , Kiichiro Takahashi , Hitoshi Nishikori , Osamu Iwasaki , Daigoro Kanematsu , Hidehiko Kanda
IPC分类号： B41J2205
CPC分类号： H04N1/46
摘要： The purpose is to provide a high quality halftone recording with a reduced grainy feeling without lowering the true resolving power. Provided is an apparatus for making a halftone recording by employing three or more types of color materials, each of which has at least one grade of concentration, wherein each type of the color materials having the lowest concentration provides, when recording on a recording medium having a first lightness, a recorded region having its own lightness, and wherein a difference between the first lightness and the lightness of the recorded region is not more than 35, the lightness being measured according to the definition of CIE 1976 psychological measurement lightness using a standard illuminating light D65 as a light source.
摘要翻译：目的是提供具有降低的颗粒感的高质量半色调记录，而不降低真正的分辨率。提供了一种通过采用三种或更多种颜色材料制成半色调记录的装置，每种颜色材料具有至少一个级别的浓度，其中当记录在具有第一亮度，具有其自身亮度的记录区域，并且其中记录区域的第一亮度和亮度之间的差不大于35，亮度根据CIE 1976的定义测量，心理测量亮度使用标准照明光D65作为光源。

53. 发明授权

US6053595A Multi recording system using monochrome printer 失效
标题翻译：多记录系统采用单色打印机
公开(公告)号：US6053595A
公开(公告)日：2000-04-25
申请号：US575582
申请日：1995-12-20
申请人： Naoji Otsuka , Atsushi Arai , Kentaro Yano , Yuji Akiyama , Kiichiro Takahashi , Hitoshi Nishikori , Osamu Iwasaki
发明人： Naoji Otsuka , Atsushi Arai , Kentaro Yano , Yuji Akiyama , Kiichiro Takahashi , Hitoshi Nishikori , Osamu Iwasaki
IPC分类号： B41J2/165 , B41J2/21 , B41J25/34 , B41J35/18 , B41J29/38
CPC分类号： B41J2/2135 , B41J2/1652 , B41J2/2132 , B41J25/34 , B41J35/18
摘要： An ink jet color recording method forms a multi-color image on a single recording medium using a monochrome recording apparatus, which includes a mounting portion for detachably mounting an ink recording head for recording by ejecting a monochrome ink, a feed unit for feeding the recording medium, and a discharge unit for discharging the recording medium. First recording information is supplied to a first ink recording head, attached to the mounting portion, for ejecting a first ink, recording is performed using the first ink on the recording medium fed to the recording region by the feed unit, and the recording medium is discharged by the discharge unit. Next, second recording information is supplied to a second ink recording head, attached to the mounting portion in place of the first ink recording head, for ejecting a second ink, the recording medium, on which recording using the first ink has been completed, is fed to the recording region, recording is performed using the second ink, and the recording medium is discharged by the discharge unit. Subsequently, third recording information is supplied to a third ink recording head, attached to the mounting portion in place of the second ink recording head, for ejecting a third ink, the recording medium, on which recording using the first and second inks has been completed, is fed to the recording region by the feed unit, recording is performed using the third ink, and the recording medium is discharged by the discharge unit.
摘要翻译：喷墨彩色记录方法使用单色记录装置在单个记录介质上形成多色图像，该单色记录装置包括用于通过喷射单色油墨可拆卸地安装用于记录的记录头的安装部分，用于馈送记录的进给单元介质和用于排出记录介质的排出单元。第一记录信息被提供给安装到安装部分上的第一墨水记录头，用于喷射第一墨水，使用通过进给单元馈送到记录区域的记录介质上的第一墨水进行记录，并且记录介质是由排放单元排出。接下来，将第二记录信息提供给第二墨水记录头，代替第一墨水记录头安装到安装部分，用于喷射第二墨水，使用第一墨水进行记录的记录介质已经完成馈送到记录区域，使用第二墨水进行记录，并且记录介质由排出单元排出。随后，将第三记录信息提供给第三墨水记录头，代替第二墨水记录头安装到安装部分，用于喷射第三墨水，使用第一和第二墨水记录的记录介质已经完成，通过进给单元被馈送到记录区域，使用第三墨水进行记录，并且记录介质由排出单元排出。

54. 发明授权

US5980021A Ink jet recording means and packaging therefor 失效
标题翻译：喷墨记录装置及其包装
公开(公告)号：US5980021A
公开(公告)日：1999-11-09
申请号：US647058
申请日：1996-05-09
申请人： Shigeyasu Nagoshi , Naoji Otsuka , Hiromitsu Hirabayashi , Atsushi Arai , Kentaro Yano , Hitoshi Sugimoto , Miyuki Matsubara , Kiichiro Takahashi , Fumihiro Gotoh , Osamu Iwasaki , Masaya Uetuki
发明人： Shigeyasu Nagoshi , Naoji Otsuka , Hiromitsu Hirabayashi , Atsushi Arai , Kentaro Yano , Hitoshi Sugimoto , Miyuki Matsubara , Kiichiro Takahashi , Fumihiro Gotoh , Osamu Iwasaki , Masaya Uetuki
IPC分类号： B41J2/165 , B41J2/175 , B41J2/125
CPC分类号： B41J2/17546 , B41J2/17513 , B41J2/1752 , B41J2/17526 , B41J2/17533
摘要： An information transmitting mechanism is described for transmitting information of an ink tank of an ink jet recording apparatus to a controller thereof. The recording apparatus performs recording by scanning a carriage on which a recording head and the ink tank are mounted; the ink tank is removably mounted to said recording head. The information transmitting mechanism includes the ink tank and the recording head; in particular, the ink tank has an information mark. The recording head is connected to the ink tank and has a signal terminal making a signal connection with the ink tank and with the controller of the apparatus. The content of the information mark is transmitted to the controller through the signal terminal. The information relating to the ink tank is transmitted to the controller through the head terminal and through the carriage terminal. The information relating to the recording head is transmitted to the controller through the carriage terminal.
摘要翻译：描述了一种用于将喷墨记录装置的墨盒的信息传送到其控制器的信息传送机构。记录装置通过扫描安装有记录头和墨盒的托架来进行记录; 墨盒可拆卸地安装到所述记录头。信息传送机构包括墨盒和记录头; 特别地，墨盒具有信息标记。记录头连接到墨水盒，并具有与墨水盒和设备的控制器进行信号连接的信号端子。信息标记的内容通过信号端发送到控制器。与墨水盒相关的信息通过头端子和滑架终端传送到控制器。关于记录头的信息通过滑架终端传送到控制器。

55. 发明授权

US5877785A Ink jet recording method and apparatus using temperature calculation 失效
标题翻译：使用温度计算的喷墨记录方法和装置
公开(公告)号：US5877785A
公开(公告)日：1999-03-02
申请号：US333342
申请日：1994-11-02
申请人： Osamu Iwasaki , Naoji Otsuka , Nobuyuki Kuwabara , Isao Ebisawa , Atsushi Arai , Hisao Yaegashi , Toshiharu Inui , Kentaro Yano , Kiichiro Takahashi , Daigoro Kanematsu
发明人： Osamu Iwasaki , Naoji Otsuka , Nobuyuki Kuwabara , Isao Ebisawa , Atsushi Arai , Hisao Yaegashi , Toshiharu Inui , Kentaro Yano , Kiichiro Takahashi , Daigoro Kanematsu
IPC分类号： B41J2/175 , B41J2/05 , B41J29/38
CPC分类号： B41J2/04528 , B41J2/04536 , B41J2/0454 , B41J2/04553 , B41J2/04573 , B41J2/0458 , B41J2/04588 , B41J2/04591 , B41J2/04598
摘要： An ink jet apparatus using an ink jet head having a heat generating element for generating thermal energy to be used to discharge ink, comprises a unit for deriving an amount .increment.Q.sub.i indicative of a heat amount stored in i (i.gtoreq.1) portions of said ink jet head sectioned by thermal time constants, corresponding to a heat amount applied to said ink jet head at a predetermined time interval .increment.t, a unit for multiplying an amount .increment.T.sub.i (n-1) indicative of the heat amount stored in the i-sectioned portion of the predetermined time interval .increment.t earlier by a predetermined constant E.sub.i corresponding to the sectioned thermal time constant, a unit for adding the amount .increment.Q.sub.i to the product, a unit for storing the sum as the amount .increment.T.sub.i (n) indicative of the heat amount stored in the i-sectioned portion, a unit for summing all amounts .increment.T.sub.1 (n) to determine an amount .increment.T corresponding to the heat amount stored in said ink jet head and a unit for controlling said ink jet head in accordance with the amount .increment.T.
摘要翻译：使用具有用于产生用于排出墨水的热能的发热元件的喷墨头的喷墨装置包括用于导出指示存储在i（i> / = 1）部分中的热量的量INCREMENT Qi的单元对应于以预定时间间隔INCREMENT t施加到所述喷墨头的热量的所述喷墨头，所述热时间常数对应于表示存储在所述喷墨头中的热量的量INCREMENT Ti（n-1）的单位预定时间间隔INCREMENT t的i切片部分早于对应于分段热时间常数的预定常数Ei，用于将数量INCREMENT Qi加到产品的单元，用于存储总和作为量INCREMENT Ti（ n）表示存储在i分割部分中的热量的单位，用于求和所有量INCREMENT T1（n）的单位，以确定与存储在所述喷墨头中的热量相对应的量INCREMENT T，以及单位fo 根据INCREMENT T的数量来控制喷墨头。

56. 发明授权

US5448274A Ink jet recording apparatus and carriage mechanism therefor 失效
标题翻译：喷墨记录装置及其支架机构
公开(公告)号：US5448274A
公开(公告)日：1995-09-05
申请号：US372831
申请日：1995-01-15
申请人： Hiromitsu Hirabayashi , Tsuneki Inuzuka , Yoji Ara , Naoji Otsuka , Kentaro Yano , Kiichiro Takahashi , Osamu Iwasaki
发明人： Hiromitsu Hirabayashi , Tsuneki Inuzuka , Yoji Ara , Naoji Otsuka , Kentaro Yano , Kiichiro Takahashi , Osamu Iwasaki
IPC分类号： B41J2/175 , B41J25/34
CPC分类号： B41J2/17526 , B41J2/17513 , B41J2/1752 , B41J25/34
摘要： An ink jet recording apparatus for ejecting ink to effect recording on a recording material includes a carriage movable in a direction different from a direction in which the recording material is fed; and a pressing mechanism for pressing an end of an ink container for containing ink to be supplied to an ink jet recording head, wherein the pressing mechanism is effective to mount on the carriage the ink container and the ink jet recording head which are connected with each other by a connecting mechanism.
摘要翻译：用于喷墨以在记录材料上进行记录的喷墨记录装置包括可在与记录材料被供给的方向不同的方向上移动的滑架; 以及用于按压用于容纳要供应到喷墨记录头的墨水的墨水容器的端部的按压机构，其中所述按压机构有效地安装在滑架上，与每个连接的墨水容器和喷墨记录头另一个通过连接机制。

57. 发明授权

US07832836B2 Ink jet printing apparatus and ink jet printing method 有权
标题翻译：喷墨打印设备和喷墨打印方法
公开(公告)号：US07832836B2
公开(公告)日：2010-11-16
申请号：US10863500
申请日：2004-06-09
申请人： Osamu Iwasaki , Kiichiro Takahashi , Naoji Otsuka , Minoru Teshigawara , Tetsuya Edamura , Yoshinori Nakagawa , Satoshi Seki
发明人： Osamu Iwasaki , Kiichiro Takahashi , Naoji Otsuka , Minoru Teshigawara , Tetsuya Edamura , Yoshinori Nakagawa , Satoshi Seki
IPC分类号： B41J2/15 , B41J2/21
CPC分类号： B41J2/2132 , B41J2/2107 , B41J19/147
摘要： In an ink jet printing apparatus using many types of inks to execute bidirectional printing, when symmetrically arranged ejection opening rows for a cyan, magenta, and yellow inks are used in the print head, one-pass bidirectional printing is executed. On the other hand, if ejection opening rows for a black ink are used in addition to the above ejection opening rows, multi-pass printing is executed so that there are a number of dots formed with one application order for the black and other color inks and the same number of dots formed with another application order for the black and other color inks. This reduces the non-uniformity of the colors attributed to the difference in application order.
摘要翻译：在使用多种墨水执行双向打印的喷墨打印设备中，当在打印头中使用用于青色，品红色和黄色墨水的对称排列的排列开口行时，执行一次双向打印。另一方面，除了上述排出口排之外，如果使用用于黑色墨水的排出开口排，则执行多遍打印，使得存在用于黑色和其它颜色墨水的一个施加顺序形成的多个点并且与黑色和其他彩色墨水的另一应用顺序形成相同数量的点。这减少了归因于应用顺序差异的颜色的不均匀性。

58. 发明授权

US07600848B2 Printing apparatus and method for setting adjustment values for inks having low detection sensitivity 有权
标题翻译：用于设定具有低检测灵敏度的油墨的调节值的打印装置和方法
公开(公告)号：US07600848B2
公开(公告)日：2009-10-13
申请号：US12135437
申请日：2008-06-09
申请人： Minoru Teshigawara , Kiichiro Takahashi , Osamu Iwasaki , Satoshi Seki , Naoji Otsuka
发明人： Minoru Teshigawara , Kiichiro Takahashi , Osamu Iwasaki , Satoshi Seki , Naoji Otsuka
IPC分类号： B41J29/393 , B41J29/38 , B41J2/145
CPC分类号： B41J29/393
摘要： If print agents used are detected by an optical sensor at different sensitivities, the present invention enables the easy setting of adjustment values for print positions resulting from these print agents. To accomplish this object, for example, the present invention substitutes and sets adjustment values for print positions resulting from cyan, light cyan, or black ink, corresponding to a high detection sensitivity, for adjustment values for print positions resulting from a light magenta, yellow, or magenta ink, corresponding to a low detection sensitivity.
摘要翻译：如果由不同灵敏度的光学传感器检测到使用的打印剂，则本发明能够容易地设定由这些打印剂产生的打印位置的调节值。为了实现该目的，例如，本发明将由青色，浅青色或黑色墨水产生的打印位置的调整值替换为对应于高检测灵敏度的调色值，用于由浅品红色，黄色或品红色墨水，对应于低检测灵敏度。

59. 发明授权

US07410239B2 Printing apparatus 失效
标题翻译：印刷装置
公开(公告)号：US07410239B2
公开(公告)日：2008-08-12
申请号：US11350877
申请日：2006-02-10
申请人： Kiichiro Takahashi , Naoji Otsuka , Osamu Iwasaki , Minoru Teshigawara , Tetsuya Edamura , Yoshinori Nakagawa , Satoshi Seki , Naomi Oshio
发明人： Kiichiro Takahashi , Naoji Otsuka , Osamu Iwasaki , Minoru Teshigawara , Tetsuya Edamura , Yoshinori Nakagawa , Satoshi Seki , Naomi Oshio
IPC分类号： B41J2/21
CPC分类号： B41J19/147 , B41J2/2125 , B41J2/2132
摘要： For a serial color ink jet printing apparatus that forms an image using a symmetric printing head that ejects large dots and small dots, the configuration of a printing head is provided for suppressing, to the extent possible, a cyclic fluctuation in the main scanning direction. According to the present invention, individual nozzle arrays are arranged so that two nozzle arrays, i.e., a cyan nozzle array c1 and a magenta nozzle array m1, that are located nearer each other, form dots on adjacent scan lines. With this arrangement, a high quality image, having neither an uneven density nor an uneven color, can be formed when a printing head is inclined, or when a cyclic shift in printing positions occurs, depending on the position of the main scanning direction.
摘要翻译：对于使用喷射大点和小点的对称打印头形成图像的串行彩色喷墨打印装置，提供打印头的构造，以尽可能地抑制主扫描方向上的循环波动。根据本发明，单独的喷嘴阵列被布置成使得位于彼此更靠近的两个喷嘴阵列，即青色喷嘴阵列c 1和品红色喷嘴阵列m 1在相邻的扫描线上形成点。利用这种布置，当打印头倾斜时，或者当根据主扫描方向的位置发生打印位置的循环移位时，可以形成既不密度也不均匀颜色的高质量图像。

60. 发明授权

US06994413B2 Printing apparatus performing print registration 失效
公开(公告)号：US06994413B2
公开(公告)日：2006-02-07
申请号：US10167866
申请日：2002-06-13
申请人： Naoji Otsuka , Kiichiro Takahashi , Hitoshi Nishikori , Osamu Iwasaki , Minoru Teshigawara , Toshiyuki Chikuma
发明人： Naoji Otsuka , Kiichiro Takahashi , Hitoshi Nishikori , Osamu Iwasaki , Minoru Teshigawara , Toshiyuki Chikuma
IPC分类号： B41J29/393
CPC分类号： B41J2/2135 , G06K15/102 , G06K2215/0082 , G06K2215/0094
摘要： A first printing pattern is formed for a patch by means of a paper feed upstream side part of a black head. Then, a second printing pattern is formed for the patch by means of a cyan head in the following scans, and density of the patch is read by a reflection optical sensor in a scan after the completion of both patterns.

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