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91. 发明授权

US08534827B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US08534827B2
公开(公告)日：2013-09-17
申请号：US12965134
申请日：2010-12-10
申请人： Akimitsu Hoshi , Yoshiaki Murayama , Yasuhiko Ikeda
发明人： Akimitsu Hoshi , Yoshiaki Murayama , Yasuhiko Ikeda
IPC分类号： B41J2/01
CPC分类号： B41J29/393 , B41J2/2142 , B41J2/2146
摘要： The present invention is directed to an image forming apparatus including a supply unit configured to supply a sheet, a recording unit configured to perform recording by discharging a plurality of colors of inks onto the sheet, a reading unit configured to read out an image of the sheet, a drying unit configured to dry the sheet on which recording is provided by the recording unit, and a control unit configured to perform control so as to record an inspection pattern onto the sheet by the recording unit and so as to readout the inspection pattern of the sheet by the reading unit after the sheet on which the inspection pattern is recorded passes through the drying unit in order to acquire inspection data of the inspection pattern of the sheet.
摘要翻译：本发明涉及一种图像形成装置，包括：供给单元，被配置为提供片材;记录单元，被配置为通过将多种颜色的墨排出到片材上来进行记录;读取单元，被配置为读出纸张，干燥单元，其被配置为干燥由记录单元提供记录的纸张;以及控制单元，被配置为执行控制，以便通过记录单元将检查图案记录在纸张上，以便读出检查图案通过读取单元在其上记录有检查图案的片材之后通过干燥单元以获取片材的检查图案的检查数据。

92. 发明授权

US08523320B2 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：US08523320B2
公开(公告)日：2013-09-03
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。

93. 发明授权

US08444246B2 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：US08444246B2
公开(公告)日：2013-05-21
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： B41J29/393 , B41J2/01 , B41F35/00 , B41L41/00 , G03G15/00 , G03G15/11 , G03G21/20 , G06F15/00 , G06K1/00
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。

94. 发明申请

US20130010025A1 INK-JET PRINTING APPARATUS AND INK STAIN DETECTION METHOD IN THE SAME 有权
标题翻译： INK-JET印刷设备和墨水检测方法
公开(公告)号：US20130010025A1
公开(公告)日：2013-01-10
申请号：US13524214
申请日：2012-06-15
申请人： Kei Kosaka , Yoshiaki Murayama , Satoshi Azuma , Makoto Torigoe
发明人： Kei Kosaka , Yoshiaki Murayama , Satoshi Azuma , Makoto Torigoe
IPC分类号： B41J29/38
CPC分类号： B41J11/0095 , B41J29/17
摘要： An apparatus includes a printing unit configured to eject ink from a print head onto a sheet conveyed in a direction to perform printing on the sheet; a conveying unit configured to be provided on a downstream side of the print head in the direction, and configured to include a rotating member in contact with the sheet; and a reading unit configured to read a surface of the sheet on a downstream side of the rotating member in the direction, in which information on ink adhesion to the rotating member is obtained based on a result read by the reading unit.
摘要翻译：一种设备包括：打印单元，其被配置为将墨从打印头喷射到在纸张上执行打印方向传送的纸张上; 输送单元，其构造成沿所述方向设置在所述打印头的下游侧，并且构造成包括与所述片材接触的旋转构件; 以及读取单元，被配置为基于由读取单元读取的结果，沿着旋转构件的油墨粘附的信息的方向读取旋转构件的下游侧的薄片的表面。

95. 发明申请

US20120069067A1 PRINTING APPARATUS AND METHOD FOR CONTROLLING PRINTING APPARATUS 审中-公开
标题翻译：印刷装置和控制印刷装置的方法
公开(公告)号：US20120069067A1
公开(公告)日：2012-03-22
申请号：US12963664
申请日：2010-12-09
申请人： Makoto Torigoe , Shigeyasu Nagoshi , Yoshiaki Murayama , Satoshi Azuma , Kei Kosaka
发明人： Makoto Torigoe , Shigeyasu Nagoshi , Yoshiaki Murayama , Satoshi Azuma , Kei Kosaka
IPC分类号： B41J29/38 , G06K15/02
CPC分类号： B41J2/2132
摘要： According to the present invention, each printing head includes chips wherein a plurality of nozzles are prepared. The density of dots formed by ejecting ink from the nozzles is detected for each chip, and when a density difference between the chips is smaller than a predetermined value, print data are corrected, and the number of dots is adjusted so as to reduce the density difference. When the density difference is equal to or greater than the predetermined value, first, a drive pulse for the nozzles is modulated and the volume of ink to be ejected for one dot is adjusted so as to reduce the density difference. Thereafter, the print data is corrected, and the number of dots to be formed is controlled so as to reduce the density difference.
摘要翻译：根据本发明，每个打印头包括其中准备了多个喷嘴的芯片。针对每个芯片检测从喷嘴喷射墨水形成的点的密度，并且当芯片之间的浓度差小于预定值时，校正打印数据，并且调整点数以便降低密度区别。当浓度差等于或大于预定值时，首先调节用于喷嘴的驱动脉冲，并且调节用于一个点的要喷射的墨的体积，以便减小密度差。此后，校正打印数据，并且控制要形成的点数以便减小密度差。

96. 发明申请

US20110298849A1 INKJET PRINTING APPARATUS 有权
标题翻译：喷墨打印设备
公开(公告)号：US20110298849A1
公开(公告)日：2011-12-08
申请号：US12964085
申请日：2010-12-09
申请人： Yoshiaki Murayama , Takeshi Murase , Masao Kato , Shigeyasu Nagoshi , Minoru Teshigawara , Minako Kato , Susumu Hirosawa , Yutaka Kano , Satoshi Azuma , Kentarou Muro
发明人： Yoshiaki Murayama , Takeshi Murase , Masao Kato , Shigeyasu Nagoshi , Minoru Teshigawara , Minako Kato , Susumu Hirosawa , Yutaka Kano , Satoshi Azuma , Kentarou Muro
IPC分类号： B41J29/38
CPC分类号： B41J25/001 , B41J2/2146 , B41J2002/17569
摘要： In a line-head type inkjet printing apparatus that ejects a plurality of types of inks, an inkjet printing apparatus is provided in which the change of its ejection properties different depending on the type of ink is prevented from occurring. The line-head type printing apparatus includes an acquisition unit that counts the ejection number of liquid from each of print heads in each of a plurality of print heads. Furthermore, the printing apparatus compares the ejection number of liquid from each of the print heads counted by the acquisition unit with a threshold value set for each of the print heads. The printing apparatus includes a change unit that can move a holder in the main scanning direction when the counted ejection number of liquid exceeds the threshold value set for the print head.
摘要翻译：在喷射多种油墨的线头型喷墨打印设备中，提供了一种喷墨打印设备，其中防止其喷墨性能的变化根据墨水的类型而不同。行头式打印装置包括：采集单元，其计算多个打印头中的每一个中的每个打印头的液体的喷射次数。此外，打印装置将由获取单元计数的每个打印头的液体的喷射次数与为每个打印头设置的阈值进行比较。打印装置包括当所计数的液体喷射数量超过为打印头设定的阈值时能够沿主扫描方向移动保持器的改变单元。

97. 发明申请

US20110279832A1 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：US20110279832A1
公开(公告)日：2011-11-17
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
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）。

98. 发明申请

US20110242649A1 Wavefront measurement method, wavefront measurement apparatus, and microscope 审中-公开
标题翻译：波前测量方法，波前测量仪器和显微镜
公开(公告)号：US20110242649A1
公开(公告)日：2011-10-06
申请号：US13065502
申请日：2011-03-22
申请人： Yoshiaki Murayama
发明人： Yoshiaki Murayama
IPC分类号： G02B21/06 , G01B11/02
CPC分类号： G02B21/06
摘要： A wavefront is measured with superior precision even if the density of scatterers in the vicinity of a focal plane is low. Provided is a wavefront measurement method including a contrast measuring step of measuring the contrast of an interference pattern corresponding to each part of a specimen containing a scatterer, generated by interfering reference light and return light from a focal plane in the specimen; a region extracting step of extracting a high-contrast region in which the contrast measured in the contrast measuring step is greater than or equal to a prescribed threshold; and a wavefront calculating step of converting an interference pattern corresponding to the high-contrast region to wavefront data, for the high-contrast region extracted in the region extracting step.
摘要翻译：即使焦平面附近的散射体的密度低，也能以高精度测量波阵面。提供一种波前测量方法，包括对比度测量步骤，用于测量与干涉参考光产生的包含散射体的样本的每个部分相对应的干涉图案的对比度和来自样本中的焦平面的返回光; 提取在对比度测量步骤中测量的对比度大于或等于规定阈值的高对比度区域的区域提取步骤; 以及对于在区域提取步骤中提取的高对比度区域，将与高对比度区域对应的干涉图案转换为波前数据的波阵面计算步骤。

99. 发明申请

US20100149288A1 RECORDING APPARATUS 有权
标题翻译：录音设备
公开(公告)号：US20100149288A1
公开(公告)日：2010-06-17
申请号：US12635982
申请日：2009-12-11
申请人： Yuji Hamasaki , Yoshiaki Murayama
发明人： Yuji Hamasaki , Yoshiaki Murayama
IPC分类号： B41J2/175
CPC分类号： B41J2/175 , B41J2/18
摘要： An ink jet recording apparatus includes a recording head, an ink tank, and two ink routes. The recording head is mounted on a carriage moving along a recording surface of a recording medium and discharges ink and thereby performs recording on the recording medium. The ink tank is disposed inside the recording apparatus and stores ink to be supplied to the recording head. The two ink routes connect the ink tank and the recording head and are capable of circulating ink between the ink tank and the recording head. One of the ink routes is an ink supply path that supplies ink from the ink tank to the recording head, and the other ink route is an ink reflux path that returns ink from the head to the ink tank. The ink reflux path is capable of being fluidly connected to and disconnected from the recording head.
摘要翻译：一种喷墨记录装置，包括记录头，墨盒和两个油墨路线。记录头安装在沿着记录介质的记录表面移动的托架上，并排出墨水，从而在记录介质上进行记录。墨水容器设置在记录装置的内部并储存供给记录头的墨水。两个墨水路线连接墨水盒和记录头，并且能够在墨水盒和记录头之间循环墨水。油墨路径之一是将油墨从油墨罐供给到记录头的供墨路径，另一个油墨路径是将墨水从头部返回到墨水罐的墨水回流路径。墨回流路径能够流体地连接到记录头和从记录头断开。

100. 发明申请

US20090147179A1 Prism Sheet and Production Method thereof and Surface Light Source Device 审中-公开
标题翻译：棱镜片及其制作方法及表面光源装置
公开(公告)号：US20090147179A1
公开(公告)日：2009-06-11
申请号：US12083672
申请日：2006-10-16
申请人： Tomoyoshi Yamashita , Yoshiaki Murayama , Haruko Ootsuki
发明人： Tomoyoshi Yamashita , Yoshiaki Murayama , Haruko Ootsuki
IPC分类号： G02F1/1335 , G02B5/04 , B29D11/00 , F21V8/00
CPC分类号： G02B5/0278 , G02B5/0221 , G02B5/0226 , G02B5/0257 , G02B5/045 , G02B6/0051 , G02B6/0053
摘要： A prism sheet provided with an elongated prism formed surface (41) on which a plurality of elongated prisms (411) extend in parallel to each other. The elongated prism formed surface (41) has roughened portions (412) each having a width W 0.04 to 0.5 times the arranging pitch P of the elongated prisms and arranged between adjacent elongated prisms (411). The surface of the roughened portion (412) has a center-line average roughness Ra of 0.3-2 μm and a ten-point average roughness Rz of 1-3 μm, and the prism surface (411a, 411b) of elongated prism has a center-line average roughness Ra of less than 0.3 μm and a ten-point average roughness Rz of less than 1 μm.
摘要翻译：棱镜片设置有细长棱镜形成表面（41），多个细长棱镜（411）彼此平行地延伸。细长棱镜形成表面（41）具有粗糙部分（412），每个部分具有宽度W为细长棱镜的排列间距P的0.04至0.5倍，并且布置在相邻细长棱镜（411）之间。粗化部分（412）的表面具有0.3-2μm的中心线平均粗糙度Ra和1-3μm的十点平均粗糙度Rz，并且细长棱镜的棱镜表面（411a，411b）具有中心线平均粗糙度Ra小于0.3μm，十点平均粗糙度Rz小于1μm。

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