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1. 发明授权

US08184342B2 Recording apparatus 有权
标题翻译：记录装置
公开(公告)号：US08184342B2
公开(公告)日：2012-05-22
申请号：US12163016
申请日：2008-06-27
申请人： Susumu Hirosawa , Jiro Moriyama , Hidehiko Kanda , Norihiro Kawatoko , Toshiyuki Chikuma , Atsushi Sakamoto , Hirokazu Tanaka , Masashi Hayashi
发明人： Susumu Hirosawa , Jiro Moriyama , Hidehiko Kanda , Norihiro Kawatoko , Toshiyuki Chikuma , Atsushi Sakamoto , Hirokazu Tanaka , Masashi Hayashi
IPC分类号： H04N1/04
CPC分类号： B41J2/2135 , B41J19/145 , B41J25/001 , G06K15/102
摘要： A recording apparatus, performing recording by time-division driving of multiple recording elements on a recording head in increments of blocks, includes: a storing unit storing recording data; an obtaining unit obtaining information relating to inclination of the recording elements in the main scanning direction; a changing unit changing, in increments of recording elements, the main scanning direction storage position of recording data stored in the storing unit to be provided to recording elements of a group, configured of consecutive recording elements in each block of the recording elements, based on the obtained information; and a determining unit determining the driving order of the recording elements subjected to time-division driving in increments of the blocks, for each of the scans; wherein recording is performed based on recording data with the main scanning direction storage position having been changed by the changing unit, and the driving order determined by the determining unit.
摘要翻译：一种记录装置，通过以多个块为单位以多个记录元素的时分驱动进行记录，包括：存储单元，存储记录数据; 获取单元获取与主扫描方向上的记录元件的倾斜有关的信息; 改变单元以记录元素的增量改变存储在存储单元中的记录数据的主扫描方向存储位置，以提供给组中的记录元件，由记录元件的每个块中的连续记录元件基于获得的信息; 以及确定单元，对于每个扫描，确定以块为增量经历时分驱动的记录元件的驱动顺序; 其中，基于由所述改变单元改变了主扫描方向存储位置的记录数据和由所述确定单元确定的所述驾驶顺序来执行记录。

2. 发明授权

US07782350B2 Printing apparatus, printing system, printhead temperature retaining control method 有权
标题翻译：打印设备，打印系统，打印头温度保持控制方法
公开(公告)号：US07782350B2
公开(公告)日：2010-08-24
申请号：US11940013
申请日：2007-11-14
申请人： Hirokazu Tanaka , Hidehiko Kanda , Atsushi Sakamoto , Jiro Moriyama
发明人： Hirokazu Tanaka , Hidehiko Kanda , Atsushi Sakamoto , Jiro Moriyama
IPC分类号： B41J2/00
CPC分类号： B41J2/0458 , B41J2/04515 , B41J2/0454 , B41J2/04541 , B41J2/04553 , B41J2/04563
摘要： The apparatus and method can suppress an increase in power consumption and reduce ink density unevenness caused by variations in the amount of ink discharge upon performing printhead temperature retaining control. The printing apparatus, which prints on a print medium by scanning a printhead having a printing element for generating thermal energy, includes a determination unit which predicts a maximum temperature which the printhead reaches in printing, and determines a target temperature based on the predicted maximum temperature, and an adjustment unit which adjusts the temperature of the printhead in printing on the basis of the target temperature.
摘要翻译：该设备和方法可以抑制在执行打印头温度保持控制时由于墨水排出量的变化而导致的功率消耗的增加和减少墨水浓度不均匀。通过扫描具有用于产生热能的打印元件的打印头在打印介质上打印的打印设备包括：预测打印头在打印中到达的最高温度的确定单元，并且基于预测的最高温度确定目标温度以及调整单元，其基于目标温度来调节打印头的温度。

3. 发明授权

US07699425B2 Printing apparatus and method for estimating amount of ink 失效
标题翻译：用于估计墨量的打印装置和方法
公开(公告)号：US07699425B2
公开(公告)日：2010-04-20
申请号：US12113812
申请日：2008-05-01
申请人： Hirokazu Tanaka , Hidehiko Kanda , Atsushi Sakamoto , Jiro Moriyama
发明人： Hirokazu Tanaka , Hidehiko Kanda , Atsushi Sakamoto , Jiro Moriyama
IPC分类号： B41J29/38
CPC分类号： B41J2/17566
摘要： The present invention provides a printing apparatus which is capable of estimate an amount of remaining ink with high accuracy by using ejection of ink from a printing head while restraining a consumption of ink during the estimation of the remaining ink amount, and also provides a method for estimating an amount of ink. An amount of ink ejected per unit time during the ink ejection for estimation of the remaining ink amount is set to be larger than an amount of ink ejected per unit time during printing.
摘要翻译：本发明提供一种打印装置，其能够通过在估计剩余墨水量的同时抑制墨水消耗的同时通过从打印头喷射墨水来高精度地估计剩余墨水的量，并且还提供了一种用于估计墨水量。在用于估计剩余墨量的墨水喷射期间每单位时间喷射的墨水量被设定为大于在打印期间每单位时间喷射的墨水量。

4. 发明授权

US07549720B2 Ink-jet recording device and ink-jet recording control method 失效
标题翻译：喷墨记录装置和喷墨记录控制方法
公开(公告)号：US07549720B2
公开(公告)日：2009-06-23
申请号：US11428891
申请日：2006-07-06
申请人： Aya Hayashi , Jiro Moriyama , Hidehiko Kanda , Yuji Hamasaki , Norihiro Kawatoko , Toshiyuki Chikuma , Atsushi Sakamoto , Hirokazu Tanaka , Masashi Hayashi
发明人： Aya Hayashi , Jiro Moriyama , Hidehiko Kanda , Yuji Hamasaki , Norihiro Kawatoko , Toshiyuki Chikuma , Atsushi Sakamoto , Hirokazu Tanaka , Masashi Hayashi
IPC分类号： B41J29/393
CPC分类号： B41J19/145 , B41J2/07 , B41J2/2135 , B41J29/393 , B41J2029/3935
摘要： An ink-jet recording device is capable of correcting a recording position due to a leaning of a printing head and correcting of driving timing between multiple printing heads. Each nozzle row of a printing head is classified into multiple nozzle groups, and the driving timing of the nozzle groups other than the nozzle group serving as a reference of correction of the multiple nozzle groups is adjustable to correct for any leaning of the printing head. Moreover, in the event of performing the driving timing between printing heads, the driving timing of a non-reference printing head is adjustable relative to a reference printing head employed for leaning correction of multiple printing heads.
摘要翻译：喷墨记录装置能够由于打印头的倾斜和多个打印头之间的驱动定时的校正而校正记录位置。打印头的每个喷嘴列被分成多个喷嘴组，并且除了用于多个喷嘴组的校正的基准的喷嘴组之外的喷嘴组的驱动定时是可调节的，以校正打印头的任何倾斜。此外，在执行打印头之间的驱动定时的情况下，非参考打印头的驱动定时相对于用于多个打印头的倾斜校正的参考打印头是可调节的。

5. 发明申请

US20090141059A1 PRINTHEAD, PRINTING APPARATUS, AND PRINTHEAD DRIVING METHOD 有权
标题翻译：打印机，打印设备和打印机驱动方法
公开(公告)号：US20090141059A1
公开(公告)日：2009-06-04
申请号：US12326823
申请日：2008-12-02
申请人： Jiro Moriyama , Atsushi Sakamoto , Hirokazu Tanaka
发明人： Jiro Moriyama , Atsushi Sakamoto , Hirokazu Tanaka
IPC分类号： B41J29/38
CPC分类号： B41J29/38 , B41J2/04541 , B41J2/04573 , B41J2/0458 , B41J2/04588
摘要： A printhead includes a driving unit configured to drive a plurality of heaters, a register configured to input data of a plurality of bits corresponding to the number of heaters, a latch configured holding the data transferred from the register; a generation unit configured to generate a control signal of the driving unit for each heater based on a value of the data and a change in a level of an enable signal including a plurality of pulse signals; and an output unit outputting the control signal generated by the generation unit to the driving unit in synchronism with the pulse signals.
摘要翻译：打印头包括：驱动单元，被配置为驱动多个加热器;配置为输入与加热器数量相对应的多个位的数据的寄存器;配置成保持从寄存器传送的数据的锁存器; 生成单元，被配置为基于所述数据的值和包括多个脉冲信号的使能信号的电平的变化来生成每个加热器的驱动单元的控制信号; 以及输出单元，与脉冲信号同步地将由发生单元生成的控制信号输出到驱动单元。

6. 发明申请

US20090002777A1 RECORDING APPARATUS 有权
标题翻译：录音设备
公开(公告)号：US20090002777A1
公开(公告)日：2009-01-01
申请号：US12163016
申请日：2008-06-27
申请人： Susumu Hirosawa , Jiro Moriyama , Hidehiko Kanda , Norihiro Kawatoko , Toshiyuki Chikuma , Atsushi Sakamoto , Hirokazu Tanaka , Masashi Hayashi
发明人： Susumu Hirosawa , Jiro Moriyama , Hidehiko Kanda , Norihiro Kawatoko , Toshiyuki Chikuma , Atsushi Sakamoto , Hirokazu Tanaka , Masashi Hayashi
IPC分类号： H04N1/04
CPC分类号： B41J2/2135 , B41J19/145 , B41J25/001 , G06K15/102
摘要： A recording apparatus, performing recording by time-division driving of multiple recording elements on a recording head in increments of blocks, includes: a storing unit storing recording data; an obtaining unit obtaining information relating to inclination of the recording elements in the main scanning direction; a changing unit changing, in increments of recording elements, the main scanning direction storage position of recording data stored in the storing unit to be provided to recording elements of a group, configured of consecutive recording elements in each block of the recording elements, based on the obtained information; and a determining unit determining the driving order of the recording elements subjected to time-division driving in increments of the blocks, for each of the scans; wherein recording is performed based on recording data with the main scanning direction storage position having been changed by the changing unit, and the driving order determined by the determining unit.
摘要翻译：一种记录装置，通过以多个块为单位以多个记录元素的时分驱动进行记录，包括：存储单元，存储记录数据; 获取单元获取与主扫描方向上的记录元件的倾斜有关的信息; 改变单元以记录元素的增量改变存储在存储单元中的记录数据的主扫描方向存储位置，以提供给组中的记录元件，由记录元件的每个块中的连续记录元件基于获得的信息; 以及确定单元，对于每个扫描，确定以块为增量经历时分驱动的记录元件的驱动顺序; 其中，基于由所述改变单元改变了主扫描方向存储位置的记录数据和由所述确定单元确定的所述驾驶顺序来执行记录。

7. 发明申请

US20080143780A1 INK JET PRINTING APPARATUS 审中-公开
标题翻译：喷墨打印设备
公开(公告)号：US20080143780A1
公开(公告)日：2008-06-19
申请号：US11957772
申请日：2007-12-17
申请人： Atsushi Sakamoto , Hidehiko Kanda , Hirokazu Tanaka , Jiro Moriyama
发明人： Atsushi Sakamoto , Hidehiko Kanda , Hirokazu Tanaka , Jiro Moriyama
IPC分类号： B41J2/165
CPC分类号： B41J2/16523 , B41J2/16508
摘要： The present invention provides an ink jet printing apparatus that can print high-quality images even if a print head with smaller nozzles is used, by efficiently stabilizing the ink ejection state of the print head without increasing the running costs of the printing apparatus. A cap that can be used to cap the print head includes a hole through which ink inside the cap is discharged and which can be sealed so as to retain the ink in the cap.
摘要翻译：本发明提供一种喷墨打印设备，即使使用具有较小喷嘴的打印头，也可以通过有效地稳定打印头的喷墨状态而不增加打印设备的运行成本，可以打印高质量的图像。可以用于盖住打印头的盖子包括一个孔，盖子内部的墨水被排出并且可以被密封，以便将墨水保持在盖子中。

8. 发明授权

US07556332B2 Recording head and recording apparatus 失效
标题翻译：记录头和记录装置
公开(公告)号：US07556332B2
公开(公告)日：2009-07-07
申请号：US11957120
申请日：2007-12-14
申请人： Atsushi Sakamoto , Hirokazu Tanaka , Jiro Moriyama
发明人： Atsushi Sakamoto , Hirokazu Tanaka , Jiro Moriyama
IPC分类号： B41J2/205
CPC分类号： B41J2/2125 , B41J2202/17
摘要： A recording apparatus performs a recording operation with a recording head that includes a recording element having two types of discharge characteristics, and a memory holding k-bit information indicating a rank of the discharge characteristic of the recording element and j-bit information, where j and k has a relationship of k>j, indicating a difference from the k-bit information. The recording apparatus includes an acquiring unit to acquire the k-bit information and the j-bit information, a selection unit to select driving parameters of one of the two types of the recording elements based on the k-bit information, and select the driving parameters of the other of the two types of the recording elements based on the k-bit information and the j-bit information, and a control unit to control a driving of the recording head based on the driving parameters selected by the selection unit.
摘要翻译：记录装置用包括具有两种放电特性的记录元件的记录头进行记录操作，以及存储表示记录元件的放电特性和j位信息的等级的k位信息的存储器，其中j 并且k具有表示与k位信息的差的k> j的关系。记录装置包括获取单元，用于获取k比特信息和j比特信息;选择单元，用于基于k比特信息选择两种类型的记录元素之一的驱动参数，并选择驾驶基于k位信息和j位信息的两种类型的记录元件中的另一种的参数，以及控制单元，用于基于由选择单元选择的驱动参数来控制记录头的驱动。

9. 发明申请

US20070008354A1 INK-JET RECORDING DEVICE AND INK-JET RECORDING CONTROL METHOD 失效
标题翻译：喷墨记录装置和喷墨记录控制方法
公开(公告)号：US20070008354A1
公开(公告)日：2007-01-11
申请号：US11428891
申请日：2006-07-06
申请人： Aya Hayashi , Jiro Moriyama , Hidehiko Kanda , Yuji Hamasaki , Norihiro Kawatoko , Toshiyuki Chikuma , Atsushi Sakamoto , Hirokazu Tanaka , Masashi Hayashi
发明人： Aya Hayashi , Jiro Moriyama , Hidehiko Kanda , Yuji Hamasaki , Norihiro Kawatoko , Toshiyuki Chikuma , Atsushi Sakamoto , Hirokazu Tanaka , Masashi Hayashi
IPC分类号： B41J29/38
CPC分类号： B41J19/145 , B41J2/07 , B41J2/2135 , B41J29/393 , B41J2029/3935
摘要： An ink-jet recording device is capable of correcting a recording position due to a leaning of a printing head and correcting of driving timing between multiple printing heads. Each nozzle row of a printing head is classified into multiple nozzle groups, and the driving timing of the nozzle groups other than the nozzle group serving as a reference of correction of the multiple nozzle groups is adjustable to correct for any leaning of the printing head. Moreover, in the event of performing the driving timing between printing heads, the driving timing of a non-reference printing head is adjustable relative to a reference printing head employed for leaning correction of multiple printing heads.
摘要翻译：喷墨记录装置能够由于打印头的倾斜和多个打印头之间的驱动定时的校正而校正记录位置。打印头的每个喷嘴列被分成多个喷嘴组，并且除了用于多个喷嘴组的校正的基准的喷嘴组之外的喷嘴组的驱动定时是可调节的，以校正打印头的任何倾斜。此外，在执行打印头之间的驱动定时的情况下，非参考打印头的驱动定时相对于用于多个打印头的倾斜校正的参考打印头是可调节的。

10. 发明授权

US08356875B2 Ink-jet recording device and ink-jet recording control method 有权
公开(公告)号：US08356875B2
公开(公告)日：2013-01-22
申请号：US12468333
申请日：2009-05-19
申请人： Aya Hayashi , Jiro Moriyama , Hidehiko Kanda , Yuji Hamasaki , Norihiro Kawatoko , Toshiyuki Chikuma , Atsushi Sakamoto , Hirokazu Tanaka , Masashi Hayashi
发明人： Aya Hayashi , Jiro Moriyama , Hidehiko Kanda , Yuji Hamasaki , Norihiro Kawatoko , Toshiyuki Chikuma , Atsushi Sakamoto , Hirokazu Tanaka , Masashi Hayashi
IPC分类号： B41J29/393
CPC分类号： B41J19/145 , B41J2/07 , B41J2/2135 , B41J29/393 , B41J2029/3935
摘要： An ink-jet recording device is capable of correcting a recording position due to a leaning of a printing head and correcting of driving timing between multiple printing heads. Each nozzle row of a printing head is classified into multiple nozzle groups, and the driving timing of the nozzle groups other than the nozzle group serving as a reference of correction of the multiple nozzle groups is adjustable to correct for any leaning of the printing head. Moreover, in the event of performing the driving timing between printing heads, the driving timing of a non-reference printing head is adjustable relative to a reference printing head employed for leaning correction of multiple printing heads.

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