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。

公开(公告)号：US07296872B2

公开(公告)日：2007-11-20

申请号：US11477348

申请日：2006-06-30

申请人： Aya Hayashi ,  Jiro Moriyama ,  Hidehiko Kanda ,  Yuji Hamasaki ,  Norihiro Kawatoko ,  Toshiyuki Chikuma ,  Atsushi Sakamoto

发明人： Aya Hayashi ,  Jiro Moriyama ,  Hidehiko Kanda ,  Yuji Hamasaki ,  Norihiro Kawatoko ,  Toshiyuki Chikuma ,  Atsushi Sakamoto

IPC分类号： B41J29/393

CPC分类号： B41J29/393 ,  B41J19/145

摘要： Image deterioration is suppressed as much as possible which is complexly generated by variations of printing positions respectively of printing elements in a printing element row and by displacement of printing positions among printing element rows. To this end, a first adjustment value for adjusting printing positions among a plurality of printing elements included in a printing element row is obtained. Next, printing positions among a plurality of printing elements are adjusted based on the first adjustment value. Then a second adjustment value for adjusting printing positions among not less than two of the printing element rows is obtained. Thereby variations of printing positions in a discharge port row and displacement of printing positions among discharge port rows are properly adjusted in different phases, and adverse effects generated by two kinds of different causes are collectively suppressed.

公开(公告)号：US20070221296A1

公开(公告)日：2007-09-27

申请号：US11568823

申请日：2005-06-24

申请人： Yasushi Enokido ,  Atsushi Sakamoto ,  Chikara Ishizaka ,  Takeshi Masuda ,  Masaaki Imura

发明人： Yasushi Enokido ,  Atsushi Sakamoto ,  Chikara Ishizaka ,  Takeshi Masuda ,  Masaaki Imura

IPC分类号： H01F1/00 ,  B22F1/00

CPC分类号： C22C1/0441 ,  B22F2009/041 ,  B22F2998/00 ,  B22F2998/10 ,  H01F1/0536 ,  H01F1/0577 ,  H01F41/0266 ,  B22F3/02 ,  B22F2202/05 ,  B22F9/04 ,  B22F1/0059 ,  B22F3/10

摘要： Provided is a rare earth sintered magnet which can attain a high residual magnetic flux density without causing a drop in coercive force or mechanical strength. The above-described problems are resolved by a rare earth sintered magnet which includes a sintered body whose carbon amount as determined by mass spectrometry is between 500 and 1,500 ppm, wherein a cv-value of the carbon amount on a rupture plane thereof is no greater than 200. The production method for this rare earth sintered magnet includes the steps of: preparing a compacted body by compressing in a magnetic field a raw material alloy powder has a carbon amount of no greater than 1,200 ppm as determined by mass spectrometry, and a Cmax/Cmin value of 15 or less wherein Cmax and Cmin respectively represent a maximum value and a minimum value of X-ray intensity of characteristic X-rays of carbon as determined by EPMA (Electron Probe Micro Analyzer); and sintering the compacted body.

摘要翻译： 提供一种可以获得高残留磁通密度而不会导致矫顽力或机械强度降低的稀土烧结磁体。 上述问题由包括通过质谱法测定的碳量为500〜1500ppm的烧结体的稀土类烧结磁体解决，其中其断裂面上碳量的cv值不大 该稀土类烧结磁体的制造方法包括以下步骤：通过在磁场中压缩制备压实体，通过质谱法测定碳原子数不超过1200ppm的原料合金粉末， Cmax / Cmin值为15以下，其中Cmax和Cmin分别表示由EPMA（Electron Probe Micro Analyzer）测定的碳的特征X射线的X射线强度的最大值和最小值; 并烧结压实体。

公开(公告)号：US20070139454A1

公开(公告)日：2007-06-21

申请号：US11610138

申请日：2006-12-13

申请人： Yuji Hamasaki ,  Norihiro Kawatoko ,  Atsushi Sakamoto ,  Takuji Katsu ,  Toru Nakayama

发明人： Yuji Hamasaki ,  Norihiro Kawatoko ,  Atsushi Sakamoto ,  Takuji Katsu ,  Toru Nakayama

IPC分类号： B41J29/38

CPC分类号： B41J29/38 ,  B41J2/04541 ,  B41J2/04543 ,  B41J2/0458 ,  B41J2/04596 ,  B41J2/2103 ,  B41J2/2125

摘要： A printing apparatus for printing by using a printhead is disclosed, which has a first nozzle array and a second nozzle array, each having a plurality of nozzles with a first nozzle from which a first amount of the ink is discharged and a second nozzle array having a plurality of nozzles with a second nozzle from which a second amount of the ink is discharged and including nozzles to be used for printing on a printing medium and nozzles not to be used for printing on the printing medium. The priding apparatus drives the nozzles of the first nozzle array and the second nozzle array. The printing apparatus selects, from the first nozzle array and the second nozzle array, nozzles to be driven within a predetermined period. The printing apparatus controls preliminary discharge control to drive the nozzles to be used for printing and the nozzles not to be used for printing by alternatively selecting the first nozzles and the second nozzles.

摘要翻译： 公开了一种用于通过使用打印头进行打印的打印装置，其具有第一喷嘴阵列和第二喷嘴阵列，每个喷嘴阵列具有多个具有第一喷嘴的喷嘴，第一喷墨量从该喷嘴排出，第二喷嘴阵列具有 具有第二喷嘴的多个喷嘴，第二数量的墨被排出，并且包括用于在打印介质上打印的喷嘴和不用于在打印介质上进行打印的喷嘴。 该骄傲装置驱动第一喷嘴阵列和第二喷嘴阵列的喷嘴。 打印装置从第一喷嘴阵列和第二喷嘴阵列中选择要在预定时间段内被驱动的喷嘴。 打印装置通过交替地选择第一喷嘴和第二喷嘴来控制预喷射控制以驱动要用于打印的喷嘴和不用于打印的喷嘴。

公开(公告)号：US07201465B2

公开(公告)日：2007-04-10

申请号：US10652658

申请日：2003-08-28

申请人： Atsushi Sakamoto ,  Hidehiko Kanda ,  Hiroyuki Tanaka

发明人： Atsushi Sakamoto ,  Hidehiko Kanda ,  Hiroyuki Tanaka

IPC分类号： B41J2/165

CPC分类号： B41J2/16511

摘要： There is provided a small, low-cost, and highly reliable ink jet printing apparatus capable of performing a recovery operation smoothly and forming an image with a stabilized quality. More specifically, when a suction recovery operation for a printing head for ejecting ink is performed, an ejection port surface of the printing head is covered with a cap member, and a cap opening help operation that facilitates the cap opening operation is performed when performing a cap opening operation that separates the cap member from the ejection port surface.

摘要翻译： 提供了一种能够平稳地进行恢复操作并以稳定的质量形成图像的小型，低成本和高可靠性的喷墨打印设备。 更具体地说，当执行用于喷墨的打印头的抽吸恢复操作时，打印头的喷射口表面被盖部件覆盖，并且当执行打印操作时，执行有利于盖打开操作的盖打开帮助操作 盖帽打开操作，其将盖构件与喷射口表面分离。

公开(公告)号：US20070008363A1

公开(公告)日：2007-01-11

申请号：US11428898

申请日：2006-07-06

申请人： Yuji Hamasaki ,  Jiro Moriyama ,  Hidehiko Kanda ,  Norihiro Kawatoko ,  Toshiyuki Chikuma ,  Atsushi Sakamoto ,  Aya Hayashi

发明人： Yuji Hamasaki ,  Jiro Moriyama ,  Hidehiko Kanda ,  Norihiro Kawatoko ,  Toshiyuki Chikuma ,  Atsushi Sakamoto ,  Aya Hayashi

IPC分类号： B41J2/205

CPC分类号： B41J2/2132

摘要： A recording device drives a recording head mounted on a carriage while main-scanning by moving the carriage in a direction generally orthogonal to the sheet-feeding direction of a sheet. The recording device drives a first nozzle of the recording head at an upstream side in the sheet-feeding direction of the sheet to form a first dot pattern while scanning the carriage and drives a second nozzle at a downstream side in the sheet-feeding direction of the sheet to form a second dot pattern. The recording device feeds a region where the first dot pattern is recorded to a position facing the second nozzle. The second dot pattern is recorded in a region where the first dot pattern is not recorded.

摘要翻译： 记录装置通过沿与纸张的送纸方向大致正交的方向移动滑架来驱动安装在托架上的记录头，同时进行主扫描。 记录装置在纸张的送纸方向的上游侧驱动记录头的第一喷嘴，以在扫描托架的同时形成第一点图案，并且在纸张进给方向的下游侧驱动第二喷嘴 该纸张形成第二点图案。 记录装置将记录第一点图案的区域馈送到面向第二喷嘴的位置。 第二点图案被记录在不记录第一点图案的区域中。

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。

公开(公告)号：US20060283222A1

公开(公告)日：2006-12-21

申请号：US11448409

申请日：2006-06-07

申请人： Atsushi Sakamoto ,  Noriaki Harada ,  Kenji Fukuda

发明人： Atsushi Sakamoto ,  Noriaki Harada ,  Kenji Fukuda

IPC分类号： C05C9/00

CPC分类号： C05B17/00 ,  C05C9/02 ,  C05F17/00 ,  Y02P20/145 ,  Y02W30/43 ,  C05G3/0052 ,  C05G3/0058

摘要： Disclosed are a fertilizer containing a sparingly water-soluble phosphatic fertilizer and an urea/aliphatic aldehyde condensation product. The process for controlling inorganizing speed of urea/aliphatic aldehyde condensation product comprises adding to the urea/aliphatic aldehyde condensation product a sparingly water-soluble phosphatic fertilizer having special elution characteristics. The fertilizer of the invention and the process for controlling inorganizing speed of urea/aliphatic aldehyde condensation product of the invention make it possible to control the inorganizing speed of the condensation product without changing the particle size or form. The fertilizers of the invention or the urea/aliphatic aldehyde condensation products can provide nitrogen components to plant in accordance with the periods of culture of desired crops and a pattern of absorbing nutrition. This is effective in saving of the number of additional fertilization or nitrogen components left in soil after the period of culture.

摘要翻译： 公开了含有微溶水磷酸肥料和脲/脂肪醛缩合产物的肥料。 用于控制尿素/脂肪醛缩合产物的组织速度的方法包括向尿素/脂族醛缩合产物中加入具有特殊洗脱特性的微水溶性磷酸肥料。 本发明的肥料和控制本发明的脲/脂肪醛缩合产物的组织速度的方法使得可以在不改变粒度或形式的情况下控制缩合产物的组织速度。 本发明的肥料或尿素/脂肪醛缩合产物可以根据所需作物的培养期和吸收营养的模式提供植物氮成分。 在保存培养期后留下的土壤中附加受精或氮素成分数量有效。

公开(公告)号：US20060169360A1

公开(公告)日：2006-08-03

申请号：US10540345

申请日：2004-01-28

申请人： Atsushi Sakamoto ,  Makoto Nakane ,  Hideki Nakamura ,  Akira Fukuno

发明人： Atsushi Sakamoto ,  Makoto Nakane ,  Hideki Nakamura ,  Akira Fukuno

IPC分类号： H01F1/058 ,  H01F1/059

CPC分类号： H01F1/0558 ,  C22C38/001 ,  C22C38/005 ,  C22C38/02 ,  C22C38/10 ,  C22C38/14 ,  H01F1/058 ,  H01F1/0593

摘要： A single phase consisting of a ThMn12 phase can be obtained by having the composition thereof represented by a general formula R(Fe100-y-wCowTiy)xSizAv (in the general formula, R is at least one element selected from rare earth elements (here the rare earth elements signify a concept inclusive of Y), Nd accounts for 50 mol % or more of R, and A is N and/or C) in which the molar ratios in the general formula are such that x=10 to 12.5, y=(8.3−1.7×z) to 12.3, z=0.1 to 2.3, v=0.1 to 3 and w=0 to 30, and the relation (Fe+Co+Ti+Si)/R>12 is satisfied.

摘要翻译： 由ThMn 12相组成的单相可以通过使其组成由通式R（Fe）100-y w / Co （在通式中，R是选自至少一个元素） 来自稀土元素（这里的稀土元素表示包括Y的概念），Nd占R的50mol％以上，A是N和/或C），其中通式中的摩尔比使得 x = 10〜12.5，y =（8.3-1.7×z）〜12.3，z = 0.1〜2.3，v = 0.1〜3，w = 0〜30，关系式（Fe + Co + Ti + Si） 12满足。

公开(公告)号：US07052191B2

公开(公告)日：2006-05-30

申请号：US11109716

申请日：2005-04-20

申请人： Jiro Moriyama ,  Yuji Hamasaki ,  Hidehiko Kanda ,  Norihiro Kawatoko ,  Toshiyuki Chikuma ,  Atsushi Sakamoto ,  Aya Sugimoto

发明人： Jiro Moriyama ,  Yuji Hamasaki ,  Hidehiko Kanda ,  Norihiro Kawatoko ,  Toshiyuki Chikuma ,  Atsushi Sakamoto ,  Aya Sugimoto

IPC分类号： B41J5/30

CPC分类号： B41J2/5056 ,  G06K15/00

摘要： There is provided a printing apparatus capable of printing input data in proper adaptation to plural types of printing data input units and environments of use. For this purpose, the type of an input unit is first recognized. For example, when it is recognized that a personal computer capable of causing the printing apparatus to perform a setting process for registration is connected, it is judged that the process has already been performed, and a mode for printing at a high speed is adopted. When it is recognized that a digital camera is connected, since it is likely that the process has not been performed yet, a mode for printing at a low speed is adopted to prevent any reduction in image quality.

摘要翻译： 提供了能够适当地适应多种类型的打印数据输入单元和使用环境的打印输入数据的打印装置。 为此，首先识别输入单元的类型。 例如，当认识到能够使打印装置执行用于登记的设置处理的个人计算机被连接时，判断该处理已经被执行，并且采用以高速打印的模式。 当识别出数字照相机被连接时，由于可能尚未执行该处理，所以采用低速打印的模式来防止图像质量的任何降低。