公开(公告)号：US20070120441A1

公开(公告)日：2007-05-31

申请号：US10572735

申请日：2004-10-06

申请人： Yasuhide Matsuo ,  Akira Mizutani

发明人： Yasuhide Matsuo ,  Akira Mizutani

IPC分类号： H01L41/107

CPC分类号： H05B41/2822 ,  H01L41/044 ,  H02M5/10

摘要： A piezoelectric transformer driving apparatus and a piezoelectric transformer driving method, wherein even if there exists a variation between piezoelectric transformers, no unnecessary resonant points occur in the vicinity of a frequency used, that is, the output is stable for the frequency. For this purpose, the primary electrodes (1b, 2a) of a pair of piezoelectric transformers (1, 2) that exhibit potentials of mutually different signs on their respective secondary sides are connected to each other, while the piezoelectric transformers (1, 2) are connected in series with an AC power supply. An input voltage is applied between the primary electrodes (1a, 2b), and the outputs are supplied to a load, whereby even if there exists a variation between the vibrations of the piezoelectric transformers, it results in only a single resonant point existing.

摘要翻译： 一种压电变压器驱动装置和压电变压器驱动方法，即使在压电变压器之间存在变化的情况下，在所使用的频率附近也不会发生不必要的共振点，即输出对于频率是稳定的。 为此，一对压电变压器（1,2）的主要电极（1b，2a）彼此相互连接，这些压电变压器（1,2）在其各自的二次侧具有相互不同的符号的电位，而压电变压器 2）与AC电源串联连接。 在主电极（1a，2b）之间施加输入电压，并且将输出提供给负载，由此即使存在压电变压器的振动之间的变化，仅导致单个共振点存在 。

公开(公告)号：US20050228069A1

公开(公告)日：2005-10-13

申请号：US10516573

申请日：2004-04-12

申请人： Shuichi Kataoka ,  Bunji Ishimoto ,  Akira Mizutani ,  Naoki Okamoto ,  Yoshiaki Miyazaki ,  Izumi Yasuda ,  Tomoyuki Shiraga

发明人： Shuichi Kataoka ,  Bunji Ishimoto ,  Akira Mizutani ,  Naoki Okamoto ,  Yoshiaki Miyazaki ,  Izumi Yasuda ,  Tomoyuki Shiraga

IPC分类号： B41J2/01 ,  B41M5/00 ,  C09B67/04 ,  C09B67/20 ,  C09B67/46 ,  C09C3/10 ,  C09D11/00 ,  C09D11/322 ,  C09D11/326 ,  C09D11/38 ,  C09D17/00 ,  C08K3/00 ,  C03C17/00

CPC分类号： C09D11/322 ,  C01P2004/62 ,  C09C3/10 ,  C09D11/40

摘要： It is an object of the present invention to provide a pigment dispersion, an ink composition, and an ink set, enabling excellent glossiness, bronzing prevention, and ink composition storage stability to be realized. The present invention provides a pigment dispersion characterized by comprising at least a pigment, an aqueous medium, a copolymer resin between a hydrophobic monomer and a hydrophilic monomer, and a urethane resin, and also an ink composition characterized by containing at least the pigment dispersion and an aqueous medium, and an ink set characterized by comprising at least the ink composition.

摘要翻译： 本发明的目的是提供一种能够实现优异的光泽度，防止青铜污染和油墨组合物储存稳定性的颜料分散体，油墨组合物和油墨组合物。 本发明提供一种颜料分散体，其特征在于，至少包含颜料，水性介质，疏水性单体和亲水性单体之间的共聚物树脂，以及聚氨酯树脂，以及油墨组合物，其特征在于，至少含有颜料分散体和 水性介质和油墨组，其特征在于至少包含油墨组合物。

公开(公告)号：US08016931B2

公开(公告)日：2011-09-13

申请号：US12214459

申请日：2008-06-19

申请人： Akira Mizutani ,  Shuichi Koganehira ,  Hironori Sato

发明人： Akira Mizutani ,  Shuichi Koganehira ,  Hironori Sato

IPC分类号： C09D11/02

CPC分类号： C09D11/40

摘要： An ink set including at least three colors of inks of yellow ink with a hue angle ∠H°, as defined in CIELAB color space on a recording medium, in the range of about 80° to about 110°, magenta ink with a hue angle ∠H° in the range of about 330° to about 360°, and cyan ink with a hue angle ∠H° in the range of about 230° to about 260°, and the following ink (A) and ink (B): ink (A): ink with a hue angle ∠H° in the range of about 0° to about 80°; and ink (B): ink with a hue angle ∠H° in the range of about 0° to about 80° (where the ink (A) has higher saturation and lower brightness than the magenta ink, and the ink (B) has higher saturation and higher brightness than the magenta ink and higher saturation and lower brightness than the yellow ink, and the hue angle (∠H°) is determined as hue angle ∠H°=tan−1(b*/a*)+180 (when a* 0), a* and b* representing the perceived chromaticity index as defined in CIELAB color space).

摘要翻译： 一种油墨组，包括至少三种颜色的黄色油墨，其色调角∠H°，如在记录介质上的CIELAB色彩空间中所定义的，在约80°至约110°的范围内，具有色相角的品红色油墨 ∠H°在约330°至约360°的范围内，并且具有在约230°至约260°范围内的色相角∠H°的青色墨水和以下墨水（A）和墨水（B）： 油墨（A）：色调角∠H°在约0°至约80°的范围内的油墨; 油墨（B）：色调角∠H°在约0°至约80°范围内的油墨（其中油墨（A）具有比品红色油墨更高的饱和度和更低的亮度，并且油墨（B）具有 高于饱和度，比黄色墨水具有更高的饱和度和更高的饱和度，并且比黄色墨水具有更高的饱和度和更低的亮度，并且将色调角（∠H°）确定为色调角∠H°= tan-1（b * / a *）+ 180 （当a * <0）或∠H°= tan-1（b * / a *）+ 360（当a *> 0时），a *和b *表示CIELAB色彩空间中定义的感知色度指数）。

公开(公告)号：US07871466B2

公开(公告)日：2011-01-18

申请号：US12472472

申请日：2009-05-27

申请人： Shuichi Koganehira ,  Hironori Sato ,  Akira Mizutani

发明人： Shuichi Koganehira ,  Hironori Sato ,  Akira Mizutani

IPC分类号： C09D11/02

CPC分类号： C09D11/322 ,  Y10T428/24802

摘要： There is provided an ink composition that, even on various recording media, especially gloss paper of a printing paper base, can yield an image having excellent gloss, can realize good recovery from clogging and handleability of recorded matter, and, at the same time, can realize excellent ejection stability and color reproduction. The ink composition for ink jet recording comprises at least a colorant, water, an alkanediol, and a surfactant, wherein the alkanediol comprises a water soluble 1,2-alkanediol and a water soluble alkanediol having a hydroxyl group at both ends of its main chain, and the surfactant is a polyorganosiloxane.

摘要翻译： 提供了一种油墨组合物，即使在各种记录介质，特别是印刷纸基材的光泽纸上，也可以产生具有优异光泽度的图像，可以实现从记录物的堵塞和处理性的良好恢复，并且同时， 可以实现出色的喷射稳定性和色彩再现。 用于喷墨记录的油墨组合物至少包括着色剂，水，链烷二醇和表面活性剂，其中链烷二醇包括水溶性1,2-链烷二醇和在其主链的两端具有羟基的水溶性链烷二醇 ，表面活性剂为聚有机硅氧烷。

公开(公告)号：US07604692B2

公开(公告)日：2009-10-20

申请号：US12011445

申请日：2008-01-25

申请人： Shuichi Koganehira ,  Hironori Sato ,  Akira Mizutani

发明人： Shuichi Koganehira ,  Hironori Sato ,  Akira Mizutani

IPC分类号： C09D11/02 ,  B41J2/01

CPC分类号： C09D11/40 ,  C09D11/322 ,  Y10T428/24802

摘要： There is provided an ink composition for ink jet recording, which can yield images having excellent gloss with good color reproduction even on various recording media having a low level of water absorption, especially synthetic paper and printing paper for running-on. The ink composition for ink jet recording comprises a colorant, water, an alkanediol, and a surfactant, wherein the alkanediol comprises a water-soluble 1,2-alkanediol, a poor water-soluble 1,2-alkanediol, and a poor water-soluble both terminal alkanediol, and the alkanediol satisfies a requirement on a weight basis of A:(B+C)=2:1 to 2:3 wherein A represents the content of the water-soluble 1,2-alkanediol in the alkanediol; B represents the content of the poor water-soluble 1,2-alkanediol in the alkanediol; and C represents the content of the poor water-soluble both terminal alkanediol in the alkanediol.

摘要翻译： 提供了一种用于喷墨记录的油墨组合物，即使在具有低水平吸收水平的各种记录介质，特别是合成纸和用于运行的打印纸上，也可以产生具有良好的颜色再现的优异光泽的图像。 用于喷墨记录的油墨组合物包括着色剂，水，链烷二醇和表面活性剂，其中链烷二醇包括水溶性1,2-链烷二醇，不良的水溶性1,2-链烷二醇， 可溶性末端链烷二醇和链烷二醇满足A：（B + C）= 2：1〜2：3的重量基准要求，其中A表示链烷二醇中的水溶性1,2-链烷二醇的含量; B表示链烷二醇中不良的水溶性1,2-链烷二醇的含量; C表示链烷二醇中不良水溶性末端链烷二醇的含量。

公开(公告)号：US20080136289A1

公开(公告)日：2008-06-12

申请号：US11884528

申请日：2006-02-20

申请人： Akira Mizutani ,  Minoru Yamada

发明人： Akira Mizutani ,  Minoru Yamada

IPC分类号： H01L41/08 ,  H05B41/24

CPC分类号： H01L41/044 ,  H05B41/2822

摘要： [Problem]A driving circuit of a piezoelectric transformer capable of placing insulation between a primary side and secondary side of each of piezoelectric transformers is provided[Means for solving]In the driving circuit of piezoelectric transformers including piezoelectric transformers 11 to output a specified voltage to cold cathode fluorescent lamps 12, a driving section 50 to apply a voltage V used to drive the piezoelectric transformers 11, a frequency controlling section 51 to control the driving section 50, and a phase detecting section 52 to transmit a detecting signal to the frequency controlling section 51, primary sides of every two out of the piezoelectric transformers 11 are serially connected to one another, making up one pair of piezoelectric transformers 11 and every three pairs of said piezoelectric transformers 11 is connected in parallel to the driving unit and one end portion of each of the cold cathode fluorescent lamps 12 with a same plurality of numbers as for the piezoelectric transformers 11 is connected to each of secondary sides of the piezoelectric transformers 11 and facing end portions each being placed in another end portion of each of the cold cathode fluorescent lamp 12 are separated into two groups, each group being connected to one another and, as a result, currents output from the above piezoelectric transformers are cancelled out, which makes grounding unnecessary. Therefore, it is possible to provide insulation between the primary side and secondary side of each of the piezoelectric transformers 11.

摘要翻译： [问题]提供了一种能够在压电变压器的初级侧和次级侧之间设置绝缘的压电变压器的驱动电路[解决方案]在包括压电变压器11的压电变压器的驱动电路中，输出规定的电压 冷阴极荧光灯12，施加用于驱动压电变压器11的电压V的驱动部分50，控制驱动部分50的频率控制部分51和相位检测部分52，以将检测信号传送到频率控制 部分51中，压电变压器11中的每两个的初级侧彼此串联连接，构成一对压电变压器11，并且每三对压电变压器11并联连接到驱动单元，一端部 每个冷阴极荧光灯12具有相同的数量 压电变压器11连接到压电变压器11的各个次级侧，并将各自放置在冷阴极荧光灯12的另一个端部的端部分别分成两组，各组彼此连接 结果，从上述压电变压器输出的电流被抵消，这使得不需要接地。 因此，可以在每个压电变压器11的一次侧和次级侧之间提供绝缘。

公开(公告)号：US20080022893A1

公开(公告)日：2008-01-31

申请号：US11703208

申请日：2007-02-06

申请人： Akira Mizutani

发明人： Akira Mizutani

IPC分类号： C09D11/00 ,  B01F3/12

CPC分类号： C09D11/30

摘要： An object of the present invention is to provide a dispersion useful for the preparation of a white ink composition having a high level of opacifying properties, and an ink composition obtained from the dispersion. The dispersion of the invention is a dispersion containing hollow polymer fine particles, wherein the hollow polymer fine particles comprise a plurality of fine particle subgroups, and the difference in average particle size between the respective fine particle subgroups adjacent to each other in terms of average particle size is less than 100 nm. The ink composition of the invention contains the dispersion.

摘要翻译： 本发明的目的是提供一种可用于制备具有高不透明性能的白色油墨组合物的分散体和由该分散体获得的油墨组合物。 本发明的分散体是含有中空聚合物细颗粒的分散体，其中中空聚合物细颗粒包含多个细颗粒亚组，平均粒子之间相邻的各微细子粒子之间的平均粒径差异 尺寸小于100nm。 本发明的油墨组合物含有分散体。

公开(公告)号：US20070242118A1

公开(公告)日：2007-10-18

申请号：US11732113

申请日：2007-04-02

申请人： Shuichi Koganehira ,  Hironori Sato ,  Akira Mizutani

发明人： Shuichi Koganehira ,  Hironori Sato ,  Akira Mizutani

IPC分类号： G01D11/00 ,  C09D11/02

CPC分类号： C09D11/326 ,  C09D11/40

摘要： An ink set, provided with at least a magenta ink composition, a yellow ink composition and a cyan ink composition, wherein the magenta ink composition has an L* value of 60 or more and a b* value of −17 or less when the CIE standard a* value as calculated from the visible absorption spectrum in an aqueous solution diluted 10,000-fold or less is 80.

摘要翻译： 一种设置有至少品红色油墨组合物，黄色油墨组合物和青色油墨组合物的油墨组，其中品红色油墨组合物当CIE标准的L *值为60以上且ab *值为-17以下时 在稀释10,000倍以下的水溶液中，从可见光吸收光谱计算出的*值为80。

公开(公告)号：US08895880B2

公开(公告)日：2014-11-25

申请号：US13632618

申请日：2012-10-01

申请人： Akira Mizutani ,  Tatsuya Yoneyama

发明人： Akira Mizutani ,  Tatsuya Yoneyama

IPC分类号： H01H9/06 ,  B25F5/02 ,  H01H15/10

CPC分类号： B25F5/02 ,  H01H15/102 ,  H01H15/107

摘要： A reciprocating tool includes a toggle switch that is turned on or off by tilting a lever, and a switch lever in a motor housing. The switch lever includes an engagement frame into which the lever is inserted, and can slide in a tilting direction. The switch lever is slid to tilt the lever to an ON position or an OFF position through a sliding operation of the switch lever from the outside. An engagement portion of the switch lever on a side closer to the ON position of the lever is provided with a slanted guide surface that guides the lever in the ON position to the OFF position when the toggle switch is attached into an upper housing having the switch lever attached thereto.

摘要翻译： 一个往复运动的工具包括一个拨动开关，该拨动开关通过倾斜一个杠杆而被打开或关闭，以及一个电动机壳体中的开关杆。 开关杆包括接合框架，杠杆插入该接合框架中，并且可以在倾斜方向上滑动。 通过开关杆从外部的滑动操作，开关杆滑动以将杆倾斜到ON位置或OFF位置。 开关杆在更靠近杆的接通位置的一侧的接合部分设置有倾斜的引导表面，当将拨动开关安装到具有开关的上部壳体中时，该引导表面将杆在导通位置引导到关闭位置 杠杆附在其上。

公开(公告)号：US08137448B2

公开(公告)日：2012-03-20

申请号：US12600279

申请日：2008-05-14

申请人： Shuichi Koganehira ,  Akira Mizutani ,  Hironori Sato

发明人： Shuichi Koganehira ,  Akira Mizutani ,  Hironori Sato

IPC分类号： C09D11/02

CPC分类号： C09D11/322

摘要： There is provided an ink composition that can realize high-quality images free from white streaks or roughness even in low resolution when printing paper for running-on such as art paper is used. The ink composition comprises at least a colorant, water, an alcohol solvent, and a surfactant, wherein the alcohol solvent comprises a sparingly water soluble alkanediol, a water soluble alkanediol, and a water soluble alkanetriol.

摘要翻译： 提供了一种油墨组合物，即使在使用诸如艺术纸的打印纸等的打印纸时，也能以低分辨率实现高质量的图像，没有白色条纹或粗糙度。 油墨组合物至少包含着色剂，水，醇溶剂和表面活性剂，其中醇溶剂包含微水溶性链烷二醇，水溶性链烷二醇和水溶性烷三醇。