公开(公告)号：US4790486A

公开(公告)日：1988-12-13

申请号：US926707

申请日：1986-10-31

申请人： Shigeru Eimaeda ,  Kunihiko Aida ,  Shinji Seto ,  Takao Suzuki

发明人： Shigeru Eimaeda ,  Kunihiko Aida ,  Shinji Seto ,  Takao Suzuki

IPC分类号： C09C1/00 ,  C09C1/28 ,  C09C1/30 ,  D21H17/67 ,  D21H17/68 ,  B02C19/12

CPC分类号： C09C1/30 ,  C09C1/3009 ,  D21H17/68 ,  C01P2004/51 ,  C01P2004/61 ,  C01P2004/62

摘要： An improved paper-making hydrous acid filler is prepared by classifying or pulverizing a slurry containing fine particles of hydrous silicic acid, which is obtained by neutralizing sodium silicate with sulfuric acid, by a wet classifier or a wet pulverizer, so that the proportion of particles having a particles size of 1 to 30 .mu.m is at least 80% and the proportion of particles having a particle size of at least 70 .mu.m is not more than 0.4%. The filler has a function of improving the ink receptivity of the paper of the internal additive type and is capable of improving the opacity of the paper after printing.

摘要翻译： 通过湿式分级机或湿式粉碎机将通过用硫酸中和硅酸钠获得的含水硅酸微粒的浆料分级或粉碎制备改进的造纸含水酸填料，使得颗粒的比例 具有1至30μm的颗粒尺寸至少为80％，并且具有至少70μm的粒径的颗粒的比例不大于0.4％。 填充剂具有改善内部添加剂类型的纸的油墨接受性并且能够改善印刷后纸张的不透明度的功能。

公开(公告)号：US08308259B2

公开(公告)日：2012-11-13

申请号：US12776554

申请日：2010-05-10

申请人： Shinji Seto

发明人： Shinji Seto

IPC分类号： B41J29/38

CPC分类号： B41J2/04526 ,  B41J2/04581 ,  B41J2/04588

摘要： A driving device for a liquid jetting apparatus includes an application unit and a controller. The application unit generates and applies a first voltage of a first waveform to a first pressure generating unit and generates and applies a second voltage of a second waveform to the second pressure generating unit to jet a liquid droplet outside a nozzle after pulling liquid inside the nozzle. The second waveform includes at least one of a third waveform corresponding to a jetting angle for changing a jetting direction from a reference direction by deforming a liquid level of liquid pulled inside the nozzle in a direction of pushing the liquid level outside the nozzle, or a fourth waveform corresponding to a jetting angle for changing the jetting direction from the reference direction by deforming the liquid level of liquid pulled inside the nozzle in a direction of further pulling the liquid level.

摘要翻译： 液体喷射装置的驱动装置包括一个应用单元和一个控制器。 应用单元产生并施加第一波形的第一电压到第一压力产生单元，并且产生并施加第二波形的第二电压到第二压力产生单元，以在将喷嘴内的液体拉出之后喷射喷嘴外的液滴 。 第二波形包括对应于用于通过使在喷嘴内部被拉动的液体的液面在推动喷嘴外侧的液面的方向变形而使从喷射角度改变喷射方向的喷射角度的第三波形中的至少一个，或者 第四波形对应于用于通过使在喷嘴内部拉出的液体的液面在进一步拉动液面的方向变形而使喷射方向从基准方向改变的喷射角。

公开(公告)号：US08240800B2

公开(公告)日：2012-08-14

申请号：US12715451

申请日：2010-03-02

申请人： Shinji Seto

发明人： Shinji Seto

IPC分类号： B41J29/38 ,  B41J2/205 ,  B41J2/07 ,  B41J2/17

CPC分类号： B41J2/04581 ,  B41J2/04516 ,  B41J2/04543 ,  B41J2/0458 ,  B41J2/04588 ,  B41J2/04593 ,  B41J2/04596 ,  B41J2202/06

摘要： There is provided a droplet ejection device including: a droplet ejection unit that successively ejects plural droplets within a pre-specified driving cycle and is capable of causing the plural droplets to aggregate and impact; and a control section that controls application to the droplet ejection unit of driving waveforms among plural driving waveforms that are each capable of ejecting a droplet from the droplet ejection unit, which are generated within the pre-specified driving cycle, such that the driving waveforms that are applied include at least one driving waveform generated at a pre-specified later period in the driving cycle.

摘要翻译： 提供了一种液滴喷射装置，包括：液滴喷射单元，其在预定的驱动循环内连续地喷射多个液滴，并且能够使多个液滴聚集和冲击; 以及控制部，其控制向所述液滴喷射单元施加驱动波形的多个驱动波形中的各个驱动波形，所述多个驱动波形能够在所述预定的驱动周期内产生的能够从所述液滴喷射单元喷射液滴，使得所述驱动波形 被应用包括在驱动周期中在预先指定的较后时段产生的至少一个驱动波形。

公开(公告)号：US07441868B2

公开(公告)日：2008-10-28

申请号：US11075230

申请日：2005-03-08

申请人： Shinji Seto

发明人： Shinji Seto

IPC分类号： B41J2/135 ,  B41J2/14 ,  B41J2/16

CPC分类号： B41J2/1645 ,  B41J2/1433 ,  B41J2/1606 ,  B41J2/162 ,  B41J2/1623 ,  B41J2/1634 ,  B41J2/1643 ,  B41J2202/20

摘要： A nozzle plate in which plural nozzles that eject ink droplets onto a recording medium are formed includes: a base plate that forms a nozzle plate main body; a water-repellent plate laminated on a surface of the base plate and having water repellency; and the nozzles formed by at least one of through holes formed in the base plate and the water-repellent plate and having continuous surfaces of joint portions of the base plate and the water-repellent plate in those through holes, and a thickness of the water-repellent plate is approximately 4 to 30 μm.

摘要翻译： 其中形成有将墨滴喷射到记录介质上的多个喷嘴的喷嘴板包括：形成喷嘴板主体的基板; 在基板的表面上层压并具有防水性的防水板; 并且由形成在基板和防水板中的至少一个通孔形成的喷嘴，并且在这些通孔中具有基板和防水板的接合部分的连续表面，并且水的厚度 - 大约4到30个妈妈。

公开(公告)号：US20060066678A1

公开(公告)日：2006-03-30

申请号：US11049204

申请日：2005-02-02

申请人： Yoshihira Rai ,  Shinji Seto

发明人： Yoshihira Rai ,  Shinji Seto

IPC分类号： B41J29/38

CPC分类号： B41J2/14233 ,  B41J2/155 ,  B41J2002/14306 ,  B41J2002/14419 ,  B41J2002/14459 ,  B41J2202/20

摘要： The invention provides an ink jet recording head in which an element substrate provided in a head unit and constituted of plural drive elements is driven to discharge ink droplets from plural nozzles. In the ink jet recording head, the head unit has a substantially parallelogram shape, and plural head units are connected in a row to form a head bar.

摘要翻译： 本发明提供了一种喷墨记录头，其中设置在头单元中并由多个驱动元件构成的元件基板被驱动以从多个喷嘴排出墨滴。 在喷墨记录头中，头单元具有基本上平行四边形的形状，并且多个头单元一行连接以形成头棒。

公开(公告)号：US07009130B2

公开(公告)日：2006-03-07

申请号：US10732487

申请日：2003-12-11

申请人： Hiroaki Hashimoto ,  Kiyoshi Okumura ,  Shinji Seto

发明人： Hiroaki Hashimoto ,  Kiyoshi Okumura ,  Shinji Seto

IPC分类号： H01H9/40

CPC分类号： H01H3/3015 ,  H01H2003/266

摘要： A switching device changes over breaking and closing of an electric current by opening/closing a contact portion. An electrically-operated motor generates energy for closing a contact and energy generated by the rotation of the electrically-operated motor is accumulated in a breaking spring. The energy generated by the electrically-operated motor is transmitted to the contact by way of a cam, a breaking spring link, a transfer lever and the like. The breaking spring is arranged in the midst of the converting lever. When the contact is opened, the electrically-operated motor is stopped and the energy accumulated in the breaking spring is released.

摘要翻译： 开关装置通过打开/关闭接触部分而改变电流的断开和闭合。 电动马达产生用于关闭触点的能量，并且由电动马达的旋转产生的能量积聚在断裂弹簧中。 由电动马达产生的能量通过凸轮，断裂弹簧连杆，传递杆等传递到触头。 断裂弹簧布置在转换杆的中间。 当触点断开时，电动马达停止，并且断开弹簧中累积的能量被释放。

公开(公告)号：USD693792S1

公开(公告)日：2013-11-19

申请号：US29438729

申请日：2012-12-03

申请人： Shinji Seto

设计人： Shinji Seto

公开(公告)号：US07699439B2

公开(公告)日：2010-04-20

申请号：US11497381

申请日：2006-08-02

申请人： Yuji Nishimura ,  Shinji Seto

发明人： Yuji Nishimura ,  Shinji Seto

IPC分类号： B41J2/14 ,  B41J2/045

CPC分类号： B41J2/14233 ,  B41J2/161 ,  B41J2/1623 ,  B41J2/1626 ,  B41J2/1631 ,  B41J2/1646 ,  B41J2002/14306 ,  B41J2002/14362 ,  B41J2002/14459 ,  B41J2002/14491

摘要： A droplet ejection head includes: a first laminate having plural nozzles; a second laminate bonded to the first laminate and internally having plural pressure generating chambers communicating with the plurality of nozzles; plural piezoelectric devices having individual electrodes and common electrodes, the plural piezoelectric devices being provided in the second laminate correspondingly to the plural pressure generating chambers, the plural piezoelectric devices changing volumes of the plural pressure generating chambers in accordance with driving signal supplied to the individual electrodes so that fluid reserved in the pressure generating chambers is ejected as droplet from the nozzles; a first wiring board connected to the individual electrodes and supplying the driving signal to the individual electrodes; and a second wiring board connected to the common electrodes in common.

摘要翻译： 液滴喷射头包括：具有多个喷嘴的第一层压体; 第二层压体，其结合到所述第一层压体并且内部具有与所述多个喷嘴连通的多个压力产生室; 具有单独电极和公共电极的多个压电装置，多个压电装置相对于多个压力发生室设置在第二层叠体中，多个压电装置根据提供给各个电极的驱动信号改变多个压力发生室的体积 使得保留在压力发生室中的流体作为液滴从喷嘴喷射; 连接到各个电极并将驱动信号提供给各个电极的第一布线板; 以及与公共电极共同连接的第二配线基板。

公开(公告)号：US07448727B2

公开(公告)日：2008-11-11

申请号：US11049204

申请日：2005-02-02

申请人： Yoshihira Rai ,  Shinji Seto

发明人： Yoshihira Rai ,  Shinji Seto

IPC分类号： B41J29/38

CPC分类号： B41J2/14233 ,  B41J2/155 ,  B41J2002/14306 ,  B41J2002/14419 ,  B41J2002/14459 ,  B41J2202/20

摘要： The invention provides an ink jet recording head in which an element substrate provided in a head unit and constituted of plural drive elements is driven to discharge ink droplets from plural nozzles. In the ink jet recording head, the head unit has a substantially parallelogram shape, and plural head units are connected in a row to form a head bar.

摘要翻译： 本发明提供了一种喷墨记录头，其中设置在头单元中并由多个驱动元件构成的元件基板被驱动以从多个喷嘴排出墨滴。 在喷墨记录头中，头单元具有基本上平行四边形的形状，并且多个头单元一行连接以形成头棒。

公开(公告)号：US07273268B2

公开(公告)日：2007-09-25

申请号：US10887335

申请日：2004-07-09

申请人： Takashi Yagi ,  Shinji Seto

发明人： Takashi Yagi ,  Shinji Seto

IPC分类号： B41J2/045

CPC分类号： B41J2/14233 ,  B41J2202/03 ,  H01L41/0477 ,  H01L41/0478 ,  H01L41/0973

摘要： A piezoelectric device includes a piezoelectric body layer, a first electrode layer at one face side of the piezoelectric body layer, and a second electrode layer at a side of a face of the same that is opposite to the side at which the first electrode layer is disposed. Higher potentials are applied to the first electrode layer and lower potentials are applied to the second electrode layer. The piezoelectric device features a metallic layer disposed in contact with a piezoelectric body layer surface at the side at which the first electrode layer is provided, and a metal oxide layer disposed in contact with a piezoelectric body layer surface at the side at which the second electrode layer is provided. The metallic layer is formed of a metallic material with a standard electrode potential greater than 0 V, and the metal oxide layer is formed of a metal oxide.

摘要翻译： 一种压电装置，包括压电体层，压电体层的一个正面侧的第一电极层和与第一电极层相对的一侧的面侧的第二电极层 处置。 较高的电位被施加到第一电极层，并且较低的电势被施加到第二电极层。 该压电元件具有与设置有第一电极层的一侧的压电体层表面配置的金属层，以及设置成与第二电极侧的压电体层表面接触的金属氧化物层 提供层。 金属层由标准电极电位大于0V的金属材料形成，金属氧化物层由金属氧化物形成。