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41. 发明授权

US5831642A 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：US5831642A
公开(公告)日：1998-11-03
申请号：US824837
申请日：1997-03-26
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
IPC分类号： G06K15/10 , H04N1/191 , H04N1/40 , H04N1/60 , B41J2/205 , B41J2/21
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： Image data is thinned out by using thinning patterns having arrays not synchronized with an image data array according to an area gradation method at the same duty, and the resulting thinned image data is divisionally recorded on a predetermined area of a recording medium by using different record areas of a recording head while a scan operation is performed a plurality of number of times. The thinning patterns are formed such that substantially equal quantities of an ink are implanted in a plurality of number of times of the divisional recording.
摘要翻译：根据相同占空比的区域灰度法，通过使用具有与图像数据阵列不同步的阵列的稀疏图案来减少图像数据，并且通过使用不同的记录将得到的稀疏图像数据分割地记录在记录介质的预定区域上在扫描操作多次的情况下，记录头的区域。形成细化图案，使得在分割记录的多次中注入大致相等量的油墨。

42. 发明授权

US5742311A Replaceable ink cartridge 失效
标题翻译：可更换墨盒
公开(公告)号：US5742311A
公开(公告)日：1998-04-21
申请号：US612498
申请日：1996-03-07
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, includes a container having front, back, top bottom and side walls, the container being divided internally into a first chamber and a second chamber having a common partition extending downward perpendicularly toward the bottom wall to provide an opening between the chambers formed by the partition proximate to the bottom wall. The first chamber contains a reservoir of liquid ink and is generally sealed from ambient air except through the opening, and the second chamber has an air vent for admitting ambient air into the second chamber and an ink supply outlet in the front wall. The second chamber contains a sponge-like material for retaining ink, at least one groove in the second chamber side of the partition extending from the opening and terminating at a point partly up the partition to form an air flow passage from the second chamber to the first chamber, the sponge-like material being positioned in the second chamber to permit flow of air from the air vent to the groove when the level of retained ink in the sponge-like material is proximate to the point where the groove terminates. The container is removably mountable in a printer mounting with the bottom wall facing downward and the ink supply outlet facing an ink jet print head so that the ink supply outlet is connectable to an ink port of the ink jet 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具有前，后，顶底和侧壁的容器，该容器内部分为第一腔室和第二腔室，该腔室具有垂直于底壁向下延伸的公共隔板以在靠近底壁的隔板形成的室之间提供开口。第一室包含液体油墨的储存器，并且通常通过开口与环境空气密封，并且第二室具有用于将环境空气进入第二室的通气口和在前壁中的供墨出口。所述第二腔室包含用于保持墨水的海绵状材料，所述隔板的所述第二腔室侧中的至少一个凹槽从所述开口延伸并部分地在所述隔板上终止，以形成从所述第二腔室到所述第二腔室的空气流动通道海绵状材料定位在第二室中以允许空气从空气排出口流到凹槽，当海绵状材料中保留的油墨水平接近凹槽终止点时。容器可拆卸地安装在安装有底壁朝下的打印机中，并且墨水供应出口面向喷墨打印头，使得供墨口可连接到喷墨打印头的墨口。

43. 发明授权

US5701146A Ink head recovery method and apparatus 失效
标题翻译：墨头回收方法和装置
公开(公告)号：US5701146A
公开(公告)日：1997-12-23
申请号：US399996
申请日：1995-03-06
申请人： Yuji Akiyama , Hiromitsu Hirabayashi , Shigeyasu Nagoshi , Atsushi Arai , Tetsuji Kurata , Hitoshi Sugimoto , Miyuki Matsubara
发明人： Yuji Akiyama , Hiromitsu Hirabayashi , Shigeyasu Nagoshi , Atsushi Arai , Tetsuji Kurata , Hitoshi Sugimoto , Miyuki Matsubara
IPC分类号： B41J2/165 , B41J2/05
CPC分类号： B41J2/1652 , B41J2/16547
摘要： An ink jet recording apparatus includes a recording head for performing recording by discharging ink by forming a bubble by applying thermal energy to a heat acting portion of an ink holding portion of the recording head. Thermal energy is generated in the recording head and a cap sealingly caps a discharge opening forming surface of the recording head. Ink is sucked from the cap and positive recovery is effected so that 10.sup.4 or more times of preliminary discharges are performed toward the cap which is detached from the recording head, by supplying energy greater than energy at a recording condition by predetermined multiples of a minimum energy E.sub.o required for generating the bubble, and for causing the ink to be sucked in the cap that is open to atmosphere.
摘要翻译：一种喷墨记录装置，包括：记录头，用于通过向记录头的墨水保持部分的热作用部分施加热能形成气泡来排出墨水来进行记录。在记录头中产生热能，帽盖密封地盖住记录头的排出口形成表面。油墨从盖子吸入，正回收进行，使得对于从记录头分离的盖子进行104次或更多次的预排出，通过在记录条件下提供大于最小能量的预定倍数的能量产生气泡所需要的，并且用于使油墨被吸入到对大气开放的盖中。

44. 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。

45. 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。

46. 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。

47. 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。

48. 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）。

49. 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。

50. 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。

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