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1. 发明申请

US20060186174A1 Droplet jet head and droplet jet apparatus 失效
标题翻译：液滴喷头和液滴喷射装置
公开(公告)号：US20060186174A1
公开(公告)日：2006-08-24
申请号：US11354619
申请日：2006-02-15
申请人： Yasushi Matsuno , Masahiro Fujii , Akira Sano
发明人： Yasushi Matsuno , Masahiro Fujii , Akira Sano
IPC分类号： B23K1/00 , B23K5/00 , B23K20/08
CPC分类号： B41J2/14314 , B41J2002/14411 , B41J2002/14491
摘要： A droplet jet head includes a nozzle substrate having a plurality of nozzle holes; a cavity substrate having recesses whose bottoms serve as diaphragms, and the recesses serving as ejection chambers; an electrode substrate having separate electrodes opposed to the diaphragms; a reservoir substrate having a recess serving as a common droplet chamber for supplying droplets to the ejection chambers, through holes for transferring the droplets from the common droplet chamber to the ejection chambers, and nozzle communicating holes for transferring the droplets from the ejection chambers to the nozzle holes; and a driver IC that supplies a driving signal to the separate electrodes. The cavity substrate has a first hole, and the reservoir substrate has a second hole. The first hole and the second hole communicate with each other to form a housing. The driver IC is housed in the housing.
摘要翻译：液滴喷头包括具有多个喷嘴孔的喷嘴基板; 具有凹部的空腔基板，其底部用作隔膜，所述凹部用作喷射室; 具有与隔膜相对的分离电极的电极基板; 储存器基板，其具有用作向喷射室供应液滴的共同液滴室的凹槽，通过用于将液滴从共同液滴室传送到喷射室的孔，以及用于将液滴从喷射室传送到喷嘴的喷嘴连通孔喷嘴孔; 以及向单独的电极提供驱动信号的驱动器IC。空腔基板具有第一孔，并且储存器基板具有第二孔。第一孔和第二孔彼此连通以形成壳体。驱动器IC安装在外壳中。

2. 发明授权

US08579416B2 Droplet discharging head, manufacturing method thereof, and droplet discharging device 失效
标题翻译：喷液头，其制造方法和液滴喷射装置
公开(公告)号：US08579416B2
公开(公告)日：2013-11-12
申请号：US12770053
申请日：2010-04-29
申请人： Masahiro Fujii , Akira Sano
发明人： Masahiro Fujii , Akira Sano
IPC分类号： B41J2/045 , H01L41/22
CPC分类号： B41J2/14314 , B41J2/16 , B41J2/1628 , B41J2/1629 , B41J2/1631 , B41J2/1634 , B41J2/1642 , B41J2/1645 , B41J2/1646
摘要： A droplet discharging head, includes: a discharging chamber; a plurality of nozzle orifices discharging droplets and each of the plurality of nozzle orifices is communicated with the discharging chamber; an actuator; a vibrating plate provided using a bottom wall of the discharging chamber and displaceably driven by the actuator; and a reservoir commonly communicated with each discharging chamber. The discharging chamber, the actuator, and the reservoir are each segmented on separate planes and stacked in this order in a manner that a projection plane in a direction perpendicular to a formation plane of the reservoir is contained in formation planes of the actuator and the discharging chamber.
摘要翻译：一种液滴排放头，包括：排放室; 排出液滴的多个喷嘴孔和多个喷嘴孔中的每一个与排出室连通; 执行机构使用所述排出室的底壁设置并由所述致动器驱动的振动板; 以及通常与每个排放室连通的储存器。排放室，致动器和储存器各自分段在分开的平面上并且以这样的顺序堆叠，使得垂直于储存器的形成平面的方向上的投影平面包含在致动器的形成平面中并且排出房间。

3. 发明授权

US07658471B2 Droplet jet head and droplet jet apparatus 失效
标题翻译：液滴喷头和液滴喷射装置
公开(公告)号：US07658471B2
公开(公告)日：2010-02-09
申请号：US11354619
申请日：2006-02-15
申请人： Yasushi Matsuno , Masahiro Fujii , Akira Sano
发明人： Yasushi Matsuno , Masahiro Fujii , Akira Sano
IPC分类号： B41J2/14
CPC分类号： B41J2/14314 , B41J2002/14411 , B41J2002/14491
摘要： A droplet jet head includes a nozzle substrate having a plurality of nozzle holes; a cavity substrate having recesses whose bottoms serve as diaphragms, and the recesses serving as ejection chambers; an electrode substrate having separate electrodes opposed to the diaphragms; a reservoir substrate having a recess serving as a common droplet chamber for supplying droplets to the ejection chambers, through holes for transferring the droplets from the common droplet chamber to the ejection chambers, and nozzle communicating holes for transferring the droplets from the ejection chambers to the nozzle holes; and a driver IC that supplies a driving signal to the separate electrodes. The cavity substrate has a first hole, and the reservoir substrate has a second hole. The first hole and the second hole communicate with each other to form a housing. The driver IC is housed in the housing.
摘要翻译：液滴喷头包括具有多个喷嘴孔的喷嘴基板; 具有凹部的空腔基板，其底部用作隔膜，所述凹部用作喷射室; 具有与隔膜相对的分离电极的电极基板; 储存器基板，其具有用作向喷射室供应液滴的共同液滴室的凹槽，通过用于将液滴从共同液滴室传送到喷射室的孔，以及用于将液滴从喷射室传送到喷嘴的喷嘴连通孔喷嘴孔; 以及向单独的电极提供驱动信号的驱动器IC。空腔基板具有第一孔，并且储存器基板具有第二孔。第一孔和第二孔彼此连通以形成壳体。驱动器IC安装在外壳中。

4. 发明授权

US07188932B2 Electrostatic actuator, droplet ejection head and droplet ejection device 有权
标题翻译：静电执行器，液滴喷射头和液滴喷射装置
公开(公告)号：US07188932B2
公开(公告)日：2007-03-13
申请号：US11013102
申请日：2004-12-15
申请人： Akira Sano , Masahiro Fujii
发明人： Akira Sano , Masahiro Fujii
IPC分类号： B41J2/04
CPC分类号： B41J2/14314
摘要： An electrostatic actuator is provided which can increase the amount of displacement of a diaphragm, thereby improving the ejection pressure when employed as a drive mechanism in a droplet ejection head. The electrostatic actuator comprises: a first substrate having a diaphragm functioning as a first electrode; and a second substrate coupled to the first substrate and having a second electrode opposite the first electrode, wherein: the diaphragm is displaced with an electrostatic force generated by applying a voltage between the electrodes; and an insulation film is provided on a coupling surface of the first substrate which couples with the second substrate, and an area of the insulation film corresponding to the diaphragm has a reduced thickness region.
摘要翻译：提供了一种静电致动器，其可以增加隔膜的位移量，从而在用作液滴喷射头中的驱动机构时提高喷射压力。静电致动器包括：具有用作第一电极的隔膜的第一基板; 以及耦合到所述第一基板并且具有与所述第一电极相对的第二电极的第二基板，其中：所述隔膜通过在所述电极之间施加电压而产生的静电力而移位; 并且在与第二基板耦合的第一基板的耦合表面上设置绝缘膜，并且与隔膜对应的绝缘膜的区域具有减小的厚度区域。

5. 发明申请

US20060181594A1 Electrostatic actuator and manufacturing method thereof, droplet discharging head and manufacturing method thereof, droplet discharging apparatus and device 审中-公开
标题翻译：静电致动器及其制造方法，液滴喷射头及其制造方法，液滴喷射装置及装置
公开(公告)号：US20060181594A1
公开(公告)日：2006-08-17
申请号：US11355393
申请日：2006-02-16
申请人： Masahiro Fujii , Yasushi Matsuno , Akira Sano
发明人： Masahiro Fujii , Yasushi Matsuno , Akira Sano
IPC分类号： B41J2/41
CPC分类号： B41J2/1629 , B41J2/14314 , B41J2/16 , B41J2/1623 , B41J2/1628 , B41J2/1631 , B41J2/1632 , B41J2/1646 , B41J2002/14411
摘要： An electrostatic actuator includes: a diaphragm constituting one electrode; and an electrode substrate on which an opposed electrode opposite to the diaphragm has been formed with a gap, in which the opposed electrode is formed in a grooved portion, having a rectangular shape in plan view, formed on the electrode substrate and is formed in a plurality of steps such that the gap gradually increases stepwise toward a center part in a long edge direction of the grooved portion.
摘要翻译：静电致动器包括：构成一个电极的隔膜; 并且在电极基板上形成有与隔膜相对的相对电极的电极基板，其间形成有在电极基板上形成有在平面图中的矩形形状的沟槽部分中的相对电极，多个台阶使得间隙在带槽部分的长边方向上逐渐向中心部分逐渐增加。

6. 发明申请

US20050134653A1 Electrostatic actuator, droplet ejection head and droplet ejection device 有权
标题翻译：静电执行器，液滴喷射头和液滴喷射装置
公开(公告)号：US20050134653A1
公开(公告)日：2005-06-23
申请号：US11013102
申请日：2004-12-15
申请人： Akira Sano , Masahiro Fujii
发明人： Akira Sano , Masahiro Fujii
IPC分类号： B41J2/045 , B41J2/055 , B41J2/14 , H02N1/00 , B41J2/04
CPC分类号： B41J2/14314
摘要： An electrostatic actuator is provided which can increase the amount of displacement of a diaphragm, thereby improving the ejection pressure when employed as a drive mechanism in a droplet ejection head. The electrostatic actuator comprises: a first substrate having a diaphragm functioning as a first electrode; and a second substrate coupled to the first substrate and having a second electrode opposite the first electrode, wherein: the diaphragm is displaced with an electrostatic force generated by applying a voltage between the electrodes; and an insulation film is provided on a coupling surface of the first substrate which couples with the second substrate, and an area of the insulation film corresponding to the diaphragm has a reduced thickness region.
摘要翻译：提供了一种静电致动器，其可以增加隔膜的位移量，从而在用作液滴喷射头中的驱动机构时提高喷射压力。静电致动器包括：具有用作第一电极的隔膜的第一基板; 以及耦合到所述第一基板并且具有与所述第一电极相对的第二电极的第二基板，其中：所述隔膜通过在所述电极之间施加电压而产生的静电力而移位; 并且在与第二基板耦合的第一基板的耦合表面上设置绝缘膜，并且与隔膜对应的绝缘膜的区域具有减小的厚度区域。

7. 发明授权

US07798615B2 Droplet discharging head, manufacturing method thereof, and droplet discharging device 有权
标题翻译：喷液头，其制造方法和液滴喷射装置
公开(公告)号：US07798615B2
公开(公告)日：2010-09-21
申请号：US12025104
申请日：2008-02-04
申请人： Masahiro Fujii , Akira Sano
发明人： Masahiro Fujii , Akira Sano
IPC分类号： B41J2/045
CPC分类号： B41J2/14314 , B41J2/16 , B41J2/1628 , B41J2/1629 , B41J2/1631 , B41J2/1634 , B41J2/1642 , B41J2/1645 , B41J2/1646
摘要： A droplet discharging head, includes: a discharging chamber; a plurality of nozzle orifices discharging droplets and each of the plurality of nozzle orifices is communicated with the discharging chamber; an actuator; a vibrating plate provided using a bottom wall of the discharging chamber and displaceably driven by the actuator; and a reservoir commonly communicated with each discharging chamber. The discharging chamber, the actuator, and the reservoir are each segmented on separate planes and stacked in this order in a manner that a projection plane in a direction perpendicular to a formation plane of the reservoir is contained in formation planes of the actuator and the discharging chamber.
摘要翻译：一种液滴排放头，包括：排放室; 排出液滴的多个喷嘴孔和多个喷嘴孔中的每一个与排出室连通; 执行机构使用所述排出室的底壁设置并由所述致动器驱动的振动板; 以及通常与每个排放室连通的储存器。排放室，致动器和储存器各自分段在分开的平面上并且以这样的顺序堆叠，使得垂直于储存器的形成平面的方向上的投影平面包含在致动器的形成平面中并且排出房间。

8. 发明申请

US20100190695A1 LIQUID CRYSTAL EMULSION TYPE PHARMACEUTICAL COMPOSITION CONTAINING CYCLOSPORINE, AND THEREPEUTIC METHOD OF TREATING CUTANEOUS DISEASE THEREWITH 审中-公开
标题翻译：含有CYCLOSPORINE的液晶乳液型药物组合物及其治疗糖尿病的治疗方法
公开(公告)号：US20100190695A1
公开(公告)日：2010-07-29
申请号：US12676929
申请日：2007-09-10
申请人： Ryo Akamatsu , Masahiro Fujii , Tomoki Sakaguchi , Eijiro Horisawa
发明人： Ryo Akamatsu , Masahiro Fujii , Tomoki Sakaguchi , Eijiro Horisawa
IPC分类号： A61K38/13 , A61P17/06
CPC分类号： A61K9/0014 , A61K38/13
摘要： A dermal external pharmaceutical composition that excels in feeling at application or after application and that by enhancing of the transdermal absorption of cyclosporine, exerts medicinal benefits at low concentration. There is provided a liquid crystal emulsion-type pharmaceutical composition comprising cyclosporine, a hydrophilic nonionic surfactant, a lipophilic nonionic surfactant, an oil, a fatty acid that is insoluble in the oil at room temperature, a solid fatty alcohol that is insoluble in the oil at room temperature and a water-soluble polyhydric alcohol that is immiscible with the oil at room temperature, and a method of treating cutaneous diseases with the use of the pharmaceutical composition.
摘要翻译：在施用或施用后的感觉优异，并且通过增强环孢菌素的经皮吸收的皮肤外用药物组合物在低浓度下具有药用益处。提供了一种液体乳液型药物组合物，其包含环孢菌素，亲水性非离子表面活性剂，亲油性非离子表面活性剂，油，在室温下不溶于油的脂肪酸，不溶于油的固体脂肪醇和在室温下与油不混溶的水溶性多元醇，以及使用药物组合物治疗皮肤病的方法。

9. 发明授权

US07661794B2 Electrostatic actuator, droplet discharge head, method for driving droplet discharge head, and method for manufacturing electrostatic actuator 失效
标题翻译：静电致动器，液滴喷射头，用于驱动液滴喷射头的方法以及用于制造静电致动器的方法
公开(公告)号：US07661794B2
公开(公告)日：2010-02-16
申请号：US11497034
申请日：2006-07-31
申请人： Yoshifumi Hano , Masahiro Fujii
发明人： Yoshifumi Hano , Masahiro Fujii
IPC分类号： B41J2/045 , B41J2/055
CPC分类号： G02B26/001 , B41J2/14314 , B41J2/16 , B41J2/1623 , B41J2/1628 , B41J2/1629 , B41J2/1631 , B41J2/1632 , B41J2/1642 , B41J2/1643 , B41J2/1646 , B41J2002/14411 , G02B26/0841
摘要： To provide an electrostatic actuator capable of attaining a large diaphragm displacement by low voltage drive. Furthermore, a droplet discharge head provided with this electrostatic actuator, a method for driving a droplet discharge head, and a method for manufacturing an electrostatic actuator are provided. A diaphragm, an individual electrode facing the diaphragm with a gap therebetween, while a voltage is applied between the diaphragm and the individual electrode, and an insulating film which is disposed on a surface of the diaphragm, the surface facing the individual electrode, are included, wherein the insulating film is converted to an electret.
摘要翻译：提供能够通过低压驱动获得大的隔膜位移的静电致动器。此外，设置有设置有该静电致动器的液滴喷射头，用于驱动液滴喷射头的方法以及静电致动器的制造方法。隔膜，面对隔膜的单独电极，在隔膜之间具有间隙，同时在隔膜和单独电极之间施加电压，并且包括设置在隔膜表面上的面向单独电极的表面的绝缘膜其中绝缘膜被转换成驻极体。

10. 发明授权

US07530670B2 Electrostatic actuator, droplet discharging head, droplet discharging apparatus, electrostatic device, and method of manufacturing these 有权
标题翻译：静电致动器，液滴喷射头，液滴喷射装置，静电装置及其制造方法
公开(公告)号：US07530670B2
公开(公告)日：2009-05-12
申请号：US11314642
申请日：2005-12-21
申请人： Tomonori Matsushita , Yasushi Matsuno , Masahiro Fujii
发明人： Tomonori Matsushita , Yasushi Matsuno , Masahiro Fujii
IPC分类号： B41J2/04
CPC分类号： B41J2/16 , B41J2/14314 , B41J2/1623 , B41J2/1629 , B41J2/1632 , B41J2/1635 , B41J2/1642 , B41J2/1646 , B41J2002/14411
摘要： To provide an electrostatic actuator, etc. which is capable of miniaturizing the size, and preventing moisture, etc. from entering a gap in an effective manner. An electrostatic actuator includes an electrode substrate 10 having individual electrodes 12 as fixed electrodes, and a cavity substrate 20 having diaphragms 22 as movable electrodes which are disposed so as to be opposed to the fixed electrodes 12 with a predetermined distance, and operated due to an electrostatic force occurring between the cavity substrate 20 and the individual electrodes 12. Sealing portions 26a are formed on one of the electrode substrate 10 and the cavity substrate 20, each of the sealing portions 26a has a plurality of sealing layers (a TEOS layer 25a, a moisture permeation preventing layer 25b) laminated one another, and each of the sealing layers is made of a sealing material 25 for isolating a space formed between the individual electrode 12 and the diaphragm 22.
摘要翻译：提供能够使尺寸小型化并且防止湿气等以有效的方式进入间隙的静电致动器等。静电致动器包括具有作为固定电极的单独电极12的电极基板10和具有作为可动电极的隔膜22的空腔基板20，该隔膜22以与预定距离的固定电极12相对的方式设置，在空穴基板20和各个电极12之间产生静电力。密封部分26a形成在电极基板10和空腔基板20之一上，每个密封部分26a具有多个密封层（TEOS层25a，防潮层25b），并且每个密封层由用于隔离形成在单独电极12和隔膜22之间的空间的密封材料25制成。

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