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21. 发明授权

US5633663A Ink jet recording method and apparatus 失效
标题翻译：喷墨记录方法和装置
公开(公告)号：US5633663A
公开(公告)日：1997-05-27
申请号：US40298
申请日：1993-03-30
申请人： Miyuki Matsubara , Hiromitsu Hirabayashi , Shigeyasu Nagoshi , Noribumi Koitabashi , Hitoshi Sugimoto , Fumihiro Gotoh , Masaya Uetuki
发明人： Miyuki Matsubara , Hiromitsu Hirabayashi , Shigeyasu Nagoshi , Noribumi Koitabashi , Hitoshi Sugimoto , Fumihiro Gotoh , Masaya Uetuki
IPC分类号： B41J19/14 , G06K15/10 , H04N1/12 , H04N1/191 , H04N1/50 , B41J29/38
CPC分类号： H04N1/1915 , B41J19/147 , G06K15/107 , H04N1/1911 , H04N1/50 , B41J19/142 , G06K2215/0074 , G06K2215/0094 , H04N1/12 , H04N2201/0468
摘要： A plurality of recording heads for ejecting inks of different colors are reciprocally moved relative to a recording medium, and printing operations are performed by executing main scans in forward and backward scans of the recording heads. In this case, an area printable in a single main scan is recorded by performing a plurality of main scans using a plurality of thinning patterns in which an m.times.n pixel group is defined as a unit pixel group, and the pixel groups are arranged at non-neighboring positions, and which have a complementary arrangement relationship therebetween. A high-quality color image free from time difference nonuniformity, and density nonuniformity caused by, e.g., variations of recording elements is obtained at high speed.
摘要翻译：用于喷射不同颜色的墨的多个记录头相对于记录介质往复移动，并且通过在记录头的向前和向后扫描中执行主扫描来执行打印操作。在这种情况下，通过使用将m×n个像素组定义为单位像素组的多个稀疏图案执行多个主扫描来记录在单个主扫描中可打印的区域，并且像素组被布置为非 - 相邻的位置，并且在它们之间具有互补的排列关系。可以高速获得没有时差不均匀性的高质量彩色图像，例如由记录元件的变化引起的浓度不均匀性。

22. 发明授权

US5509140A Replaceable ink cartridge 失效
标题翻译：可更换墨盒
公开(公告)号：US5509140A
公开(公告)日：1996-04-16
申请号：US94317
申请日：1993-07-21
申请人： Noribumi Koitabashi , Masami Ikeda , Sadayuki Sugama , Naohito Asai , Hiromitsu Hirabayashi , Tsutomu Abe , Hiroshi Sato , Shigeyasu Nagoshi , Eiichiro Shimizu , Masahiko Higuma , Yuji Akiyama , Hitoshi Sugimoto , Miyuki Matsubara , Shinichi Sato , Fumihiro Gotoh , Masaya Uetsuki
发明人： Noribumi Koitabashi , Masami Ikeda , Sadayuki Sugama , Naohito Asai , Hiromitsu Hirabayashi , Tsutomu Abe , Hiroshi Sato , Shigeyasu Nagoshi , Eiichiro Shimizu , Masahiko Higuma , Yuji Akiyama , Hitoshi Sugimoto , Miyuki Matsubara , Shinichi Sato , Fumihiro Gotoh , Masaya Uetsuki
IPC分类号： B41J2/175 , B41J29/46
CPC分类号： B41J2/17523 , B41J2/17506 , B41J2/17513 , B41J2/1752 , B41J2/17556 , B41J2/17566 , B41J29/46 , B41J2002/17573 , B41J2002/17579
摘要： A replaceable ink cartridge, usable with a bubble jet printer, comprises a container formed by front, back, top and bottom walls, and two side walls providing major surfaces of said container, with a partition dividing the container into first and second chambers communicating with each other through an opening formed by the partition proximate to the bottom wall. The first chamber, which is generally sealed from ambient air except through the opening, contains a reservoir of liquid ink, and the second chamber contains a sponge-like material for producing a negative pressure whereby ink is deliverable from the first chamber through the opening to an ink supply outlet in the front wall proximate to the bottom wall. The partition has at least one groove for forming an air flow passage from the second chamber to the first chamber through the opening, thereby permitting introduction of air into the first chamber and flow of liquid ink to the ink supply outlet through the opening. The container is removably mountable in a printer mounting with the bottom wall facing downward and the front wall facing an ink jet print head so that the ink supply outlet is connectable to an ink port of the print head.
摘要翻译：可与气泡喷墨打印机一起使用的可更换的墨盒包括由前壁，后壁，顶壁和底壁形成的容器以及提供所述容器主表面的两个侧壁，隔壁将容器分隔成与第一和第二室连通彼此通过靠近底壁的隔板形成的开口。通常通过开口与环境空气密封的第一腔室包含液体墨水储存器，第二腔室包含用于产生负压的海绵状材料，从而墨水可从第一腔室通过开口输送到靠近底壁的前壁中的供墨口。隔板具有至少一个槽，用于形成通过该开口的从第二室到第一室的空气流动通道，从而允许空气引入第一室并且通过开口将液体墨流入供墨口。容器可拆卸地安装在打印机安装中，底壁朝下并且前壁面向喷墨打印头，使得供墨口可连接到打印头的墨口。

23. 发明授权

US5500661A Ink jet recording method 失效
标题翻译：喷墨记录方法
公开(公告)号：US5500661A
公开(公告)日：1996-03-19
申请号：US484912
申请日：1995-06-07
申请人： Miyuki Matsubara , Hiromitsu Hirabayashi , Shigeyasu Nagoshi , Noribumi Koitabashi , Hitoshi Sugimoto , Fumihiro Gotoh , Masaya Uetuki
发明人： Miyuki Matsubara , Hiromitsu Hirabayashi , Shigeyasu Nagoshi , Noribumi Koitabashi , Hitoshi Sugimoto , Fumihiro Gotoh , Masaya Uetuki
IPC分类号： B41J2/21 , B41J2/13 , B41J2/205 , B41J2/485 , G06K15/10 , H01L49/00 , H04N1/12 , H04N1/191 , H04N1/23 , H04N1/50 , H04N1/52 , B41J2/01
CPC分类号： H04N1/1915 , B41J19/147 , G06K15/105 , H04N1/1911 , H04N1/50 , H04N1/52 , B41J11/425 , B41J19/142 , G06K2215/0074 , G06K2215/0094 , G06K2215/101 , G06K2215/111 , H04N1/12 , H04N2201/0468
摘要： A plurality of recording heads for ejecting inks in different colors are aligned, and are reciprocally moved in the alignment direction, and an image is recorded by performing main scans in both the forward and backward paths of the reciprocal movement, and performing a sub-scan after each main scan. An area recordable in a single main scan is thinned out according to thinning arrangements having a complementary relationship therebetween, and thinned-out images are recorded in a plurality of main scans. During this interval, the sub-scan is performed in a direction opposite to the normal sub-scan direction at a predetermined period.
摘要翻译：排列用于喷射不同颜色的多个记录头，并且在对准方向上往复移动，并且通过在往复运动的前进和后退路径中执行主扫描来记录图像，并且执行副扫描每次主扫描后。根据具有互补关系的间隔配置，在单个主扫描中可记录的区域被稀疏，并且多个主扫描中记录了稀疏图像。在该间隔期间，在与规定的副扫描方向相反的方向上进行子扫描。

24. 发明授权

US5102247A Sheet conveying device 失效
标题翻译：纸张输送装置
公开(公告)号：US5102247A
公开(公告)日：1992-04-07
申请号：US532228
申请日：1990-06-05
申请人： Shigeyasu Nagoshi , Shigeru Okamura
发明人： Shigeyasu Nagoshi , Shigeru Okamura
IPC分类号： B41J13/10 , B41J13/20
CPC分类号： B41J13/20
摘要： This specification discloses a sheet conveying device for conveying a sheet which is applied to an image recording apparatus. More particularly, the specification discloses a sheet conveying device for conveying a sheet by the cooperation between a rotational member rotatable in the direction of sheet conveyance and a contact member which is in contact with the rotational member. According to the present invention, there is provided a sheet conveying device which can convey a sheet without causing oblique movement and irregularity of feeding of the sheet, for example, even under high temperature and high humidity conditions.
摘要翻译：本说明书公开了一种用于输送施加到图像记录装置的片材的片材输送装置。更具体地说，本说明书公开了一种片材输送装置，用于通过在片材输送方向上可旋转的旋转构件与与旋转构件接触的接触构件之间的协作来输送片材。根据本发明，提供一种片材输送装置，即使在高温高湿条件下也能够输送片材而不引起片材的倾斜移动和不规则的进给。

25. 发明授权

US08675250B2 Inkjet printing apparatus and calibration method 有权
标题翻译：喷墨打印设备和校准方法
公开(公告)号：US08675250B2
公开(公告)日：2014-03-18
申请号：US12964130
申请日：2010-12-09
申请人： Kentarou Muro , Susumu Hirosawa , Yutaka Kano , Shigeyasu Nagoshi , Minoru Teshigawara , Yoshiaki Murayama , Takeshi Murase , Satoshi Azuma , Masao Kato , Minako Kato
发明人： Kentarou Muro , Susumu Hirosawa , Yutaka Kano , Shigeyasu Nagoshi , Minoru Teshigawara , Yoshiaki Murayama , Takeshi Murase , Satoshi Azuma , Masao Kato , Minako Kato
IPC分类号： H04N1/60 , H04N1/46 , G06K9/00 , B41J2/165 , B41J2/01
CPC分类号： H04N1/6033
摘要： A waiting time Ts is decided on the basis of ink type information and ink feed amount information, referring to waiting time table A (Step 6). Along with this, a dried printing paper is carried to and stopped in a waiting area 9 (Step 7), a time period T is measured after stopping, and measurement processing in the next step is delayed until the time period T reaches the waiting time Ts. Then, when the time period T reaches the waiting time Ts, a measuring instrument 10 is used to measure a density of a patch printed on the printing paper (Steps 8 and 9).
摘要翻译：参考等待时间表A，基于墨水类型信息和墨水供给量信息来决定等待时间Ts（步骤6）。与此同时，干燥的打印纸被携带并停留在等待区域9（步骤7）中，停止之后测量时间段T，并且延迟下一步骤中的测量处理，直到时间段T达到等待时间 Ts。然后，当时间段T达到等待时间Ts时，测量仪器10用于测量打印在打印纸上的贴片的密度（步骤8和9）。

26. 发明授权

US08488198B2 Image processing apparatus and image processing method 失效
标题翻译：图像处理装置和图像处理方法
公开(公告)号：US08488198B2
公开(公告)日：2013-07-16
申请号：US12955444
申请日：2010-11-29
申请人： Shigeyasu Nagoshi , Akitoshi Yamada , Mitsuhiro Ono , Rie Kajihara , Okinori Tsuchiya , Ayumi Sano , Tomokazu Ishikawa , Takashi Fujita , Fumihiro Goto , Akihiko Nakatani , Fumitaka Goto
发明人： Shigeyasu Nagoshi , Akitoshi Yamada , Mitsuhiro Ono , Rie Kajihara , Okinori Tsuchiya , Ayumi Sano , Tomokazu Ishikawa , Takashi Fujita , Fumihiro Goto , Akihiko Nakatani , Fumitaka Goto
IPC分类号： H04N1/40 , G03F3/08 , H04N1/46 , G06K9/00
CPC分类号： H04N1/40025
摘要： When dividing multi-valued data and generating data for two-pass multi-pass printing, in addition to divided multi-valued data that are divided for each of the two passes, divided multi-valued data that is common to both of the two passes is generated. Moreover, quantized data of that common multi-valued data is reflected onto the quantized data for each pass. Furthermore, when generating quantized data, division ratios that are used when generating the common data by the multi-valued data division described above are set according to the image characteristics (whether or not the area is flesh color) of the multi-valued data. Thereby, it is possible to perform high-quality printing regardless of the image characteristics by taking a suitable balance between suppressing density unevenness and suppressing graininess.
摘要翻译：当分割多值数据并产生用于双程多遍打印的数据时，除了对于两次通过中的每一个进行划分的划分的多值数据之外，对于两个通过两个通道都是共同的分割多值数据被生成。此外，该通用多值数据的量化数据反映在每次通过的量化数据上。此外，当生成量化数据时，根据多值数据的图像特性（区域是肉色）来设置在通过上述多值数据划分生成公共数据时使用的分频比。由此，无论图像特性如何，通过在抑制浓度不均匀性和抑制颗粒度之间取得适当的平衡，可以进行高质量的打印。

27. 发明申请

US20120026229A1 INKJET PRINTING APPARATUS 有权
标题翻译：喷墨打印设备
公开(公告)号：US20120026229A1
公开(公告)日：2012-02-02
申请号：US12964142
申请日：2010-12-09
申请人： Minako Kato , Yoshiaki Murayama , Satoshi Azuma , Yutaka Kano , Minoru Teshigawara , Takeshi Murase , Susumu Hirosawa , Kentarou Muro , Shigeyasu Nagoshi , Masao Kato
发明人： Minako Kato , Yoshiaki Murayama , Satoshi Azuma , Yutaka Kano , Minoru Teshigawara , Takeshi Murase , Susumu Hirosawa , Kentarou Muro , Shigeyasu Nagoshi , Masao Kato
IPC分类号： B41J29/38
CPC分类号： B41J2/2146
摘要： To provide an inkjet printing apparatus that suppresses occurrence of image deterioration, such as a texture, a moire, and a streak in a printing result. In order for this to be achieved, a level is set up to a overlapping portion of a chip of a print head depending on dot impact accuracy, and a print data distribution rate of each chip in the overlapping portion is determined according to the level.
摘要翻译：提供一种在打印结果中抑制诸如纹理，莫尔条纹和条纹等图像劣化的发生的喷墨打印装置。为了实现这一点，根据点冲击精度将打印头的芯片的重叠部分设置成一个等级，并且根据该级别确定重叠部分中的每个芯片的打印数据分配速率。

28. 发明申请

US20110310178A1 INKJET RECORDING APPARATUS AND INKJET RECORDING METHOD 有权
标题翻译：喷墨记录装置和喷墨记录方法
公开(公告)号：US20110310178A1
公开(公告)日：2011-12-22
申请号：US12960429
申请日：2010-12-03
申请人： Shigeyasu Nagoshi , Satoshi Azuma , Yoshiaki Murayama , Minoru Teshigawara , Susumu Hirosawa , Yutaka Kano , Takeshi Murase , Kentarou Muro , Masao Kato , Minako Kato
发明人： Shigeyasu Nagoshi , Satoshi Azuma , Yoshiaki Murayama , Minoru Teshigawara , Susumu Hirosawa , Yutaka Kano , Takeshi Murase , Kentarou Muro , Masao Kato , Minako Kato
IPC分类号： B41J2/21
CPC分类号： B41J2/2056 , B41J2/2146
摘要： The present invention provides a recording apparatus including recording heads each including a plurality of nozzle arrays that are arranged so as to overlap, wherein overlapping portions of the recording heads for two different colors are separated from each other with a distance therebetween in an array direction of nozzles.
摘要翻译：本发明提供了一种记录装置，包括：记录头，每个记录头包括多个喷嘴阵列，该多个喷嘴阵列被布置为重叠，其中用于两种不同颜色的记录头的重叠部分在它们之间的距离彼此分开，喷嘴。

29. 发明申请

US20110279612A1 INKJET PRINTING APPARATUS AND CALIBRATION METHOD 有权
标题翻译：喷墨打印设备和校准方法
公开(公告)号：US20110279612A1
公开(公告)日：2011-11-17
申请号：US12964109
申请日：2010-12-09
申请人： Kentarou Muro , Susumu Hirosawa , Yutaka Kano , Shigeyasu Nagoshi , Minoru Teshigawara , Yoshiaki Murayama , Takeshi Murase , Satoshi Azuma , Masao Kato , Minako Kato
发明人： Kentarou Muro , Susumu Hirosawa , Yutaka Kano , Shigeyasu Nagoshi , Minoru Teshigawara , Yoshiaki Murayama , Takeshi Murase , Satoshi Azuma , Masao Kato , Minako Kato
IPC分类号： B41J2/01
CPC分类号： B41J11/002 , B41J11/0015
摘要： An apparatus includes: a drying unit to dry a printing medium on which an image was printed using an inkjet head; a humidification unit to humidify the printing medium that was dried by the drying unit so that the moisture content of the printing medium becomes the equilibrium state in the ambient environment; a colorimetric unit to perform colorimetry on the printing medium that was humidified by the humidification unit; and a calibration unit to calibrate printing properties on the basis of the result of colorimetry by the colorimetric unit.
摘要翻译：一种设备包括：干燥单元，用于使用喷墨头将其上印刷有图像的打印介质干燥; 加湿单元，用于加湿由干燥单元干燥的打印介质，使得打印介质的水分含量在周围环境中变为平衡状态; 比色单元，用于在由加湿单元加湿的打印介质上进行比色; 以及校准单元，其基于比色单元的比色法的结果来校准打印属性。

30. 发明申请

US20110141176A1 IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD 有权
标题翻译：图像处理装置和图像处理方法
公开(公告)号：US20110141176A1
公开(公告)日：2011-06-16
申请号：US12955418
申请日：2010-11-29
申请人： Fumitaka Goto , Akitoshi Yamada , Mitsuhiro Ono , Rie Kajihara , Okinori Tsuchiya , Ayumi Sano , Tomokazu Ishikawa , Takashi Fujita , Fumihiro Goto , Shigeyasu Nagoshi , Akihiko Nakatani
发明人： Fumitaka Goto , Akitoshi Yamada , Mitsuhiro Ono , Rie Kajihara , Okinori Tsuchiya , Ayumi Sano , Tomokazu Ishikawa , Takashi Fujita , Fumihiro Goto , Shigeyasu Nagoshi , Akihiko Nakatani
IPC分类号： B41J29/38
CPC分类号： H04N1/405
摘要： In image processing it is possible to adequately reduce density unevenness and graininess according to the duty of the image data. More specifically, when dividing multi-valued data and generating 2-pass multi-pass printing data, in addition to the divided multi-valued data for each of the two passes, divided multi-valued data that is common to both of the two passes is also generated. Moreover, the quantized data of that common multi-valued data is reflected on the quantized data of each pass. Furthermore, when generating quantized data, the division ratio when generating common data in the division of multi-valued data is set according to the duty (gradation value) of the multi-valued data. By doing so it becomes possible to adequately reduce the density unevenness and graininess according to the duty of the image data.
摘要翻译：在图像处理中，可以根据图像数据的占空比充分地减小浓度不均匀性和颗粒性。更具体地说，在分割多值数据并生成2遍多遍打印数据时，除了两次通过中的每一个的分割多值数据之外，还分两个通过的二值数据也产生。此外，该通用多值数据的量化数据反映在每次通过的量化数据上。此外，当生成量化数据时，根据多值数据的占空比（灰度值）来设定在多值数据的分割中生成公用数据时的分割比。通过这样做，可以根据图像数据的占空比充分地减小浓度不均匀性和颗粒性。

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