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1. 发明申请

US20130038876A1 VARIABLE WAVELENGTH INTERFERENCE FILTER, OPTICAL MODULE, OPTICAL ANALYSIS DEVICE, AND METHOD FOR MANUFACTURING VARIABLE WAVELENGTH INTERFERENCE FILTER 有权
标题翻译：可变波长干涉滤光片，光学模块，光学分析装置和制造可变波长干涉滤光片的方法
公开(公告)号：US20130038876A1
公开(公告)日：2013-02-14
申请号：US13368625
申请日：2012-02-08
申请人： Katsuji ARAKAWA , Nozomu HIROKUBO , Hiroshi KOMATSU
发明人： Katsuji ARAKAWA , Nozomu HIROKUBO , Hiroshi KOMATSU
IPC分类号： G02B5/28 , B29C65/00 , G01N21/27
CPC分类号： G02B26/001 , B81B7/0035 , G01J3/26
摘要： A variable wavelength interference filter includes a first substrate having a fixed mirror, a second substrate bonded to the first substrate and having a movable portion and a movable mirror fixed to the movable portion, a third substrate bonded to the second substrate on the side opposite to the first substrate, and an electrostatic actuator which displaces the movable portion in a substrate thickness direction, wherein a penetration hole connecting a light exiting-side space between the first substrate and the second substrate and a light incident-side space between the second substrate and the third substrate to a space outside the filter is formed, and the penetration hole is sealed with a sealant which tightly closes each space in a reduced-pressure state.
摘要翻译：可变波长干涉滤光器包括具有固定反射镜的第一基板，与第一基板接合的第二基板，具有固定到可动部分的可动部分和可动反射镜，第三基板在与第二基板相对的一侧第一基板和静电致动器，其在基板厚度方向上移动可动部，其中，连接第一基板和第二基板之间的出射侧空间的穿透孔和第二基板与第二基板之间的光入射侧空间形成第三基板到过滤器外部的空间，并且用密封剂密封贯通孔，该密封剂在减压状态下紧密地封闭每个空间。

2. 发明申请

US20110134188A1 NOZZLE PLATE, DISCHARGE HEAD, METHOD FOR PRODUCING THE NOZZLE PLATE, METHOD FOR PRODUCING THE DISCHARGE HEAD, AND DISCHARGE DEVICE 有权
标题翻译：喷嘴板，放电头，制造喷嘴板的方法，排出头的制造方法以及放电装置
公开(公告)号：US20110134188A1
公开(公告)日：2011-06-09
申请号：US12963119
申请日：2010-12-08
申请人： Katsuji ARAKAWA
发明人： Katsuji ARAKAWA
IPC分类号： B41J2/135 , B32B38/10 , B32B38/00
CPC分类号： B41J2/14314 , B41J2/16 , B41J2/1606 , B41J2/162 , B41J2/1623 , B41J2/1628 , B41J2/1629 , B41J2/1632 , B41J2/1642 , B41J2/1646
摘要： A nozzle plate includes: a nozzle plate main body made of metal, the nozzle plate main body having nozzle rows formed of nozzles arranged in parallel and penetrating the nozzle plate main body in a thickness direction, wherein at the outer edge of the nozzles on a droplet discharge surface of the nozzle plate main body, a water-repellent film is provided, and primer treatment is performed on at least part of the periphery of the droplet discharge surface of the nozzle plate main body, the periphery outside the water-repellent film.
摘要翻译：喷嘴板包括：由金属制成的喷嘴板主体，喷嘴板主体具有由平行布置并沿着厚度方向贯穿喷嘴板主体的喷嘴形成的喷嘴列，其中在喷嘴板主体的外边缘处喷嘴板主体的液滴喷出面，设有防水膜，并且在喷嘴板主体的液滴喷出面的周围的至少一部分，防水膜外侧进行底漆处理。

3. 发明申请

US20080043068A1 DROPLET DISCHARGING HEAD, DROPLET DISCHARGING APPARATUS, METHOD FOR MANUFACTURING DROPLET DISCHARGING HEAD AND METHOD FOR MANUFACTURING DROPLET DISCHARGING APPARATUS 失效
标题翻译：刮水器卸料头，喷水器卸料装置，制造卸料头的方法及制造脱水装置的方法
公开(公告)号：US20080043068A1
公开(公告)日：2008-02-21
申请号：US11778276
申请日：2007-07-16
申请人： Kazufumi OYA , Katsuji ARAKAWA
发明人： Kazufumi OYA , Katsuji ARAKAWA
IPC分类号： B41J2/045 , G01D15/16
CPC分类号： B41J2/1631 , B41J2/161 , B41J2/1628 , B41J2/1629 , B41J2/1632 , B41J2/1642
摘要： A droplet discharging head includes: a nozzle substrate that has a plurality of nozzle holes; a cavity substrate that communicates with the nozzle holes and which has a plurality of independent discharge chambers, the discharge chambers generating pressure therein so as to discharge droplets through the nozzle holes; a reservoir substrate that has a reservoir concave section and is provided between the nozzle substrate and the cavity substrate, the reservoir concave section functioning a reservoir, the reservoir being shared for communicating with the discharge chambers; a resin thin film formed on an entire inner surface of the reservoir concave section by film deposition, the resin thin film not being formed in the reservoir substrate on a side of an adhesion interface with the nozzle substrate or the cavity substrate; and a bottom surface of the reservoir concave section functioning a diaphragm section, the diaphragm section including the resin thin film and buffering pressure fluctuation.
摘要翻译：液滴喷射头包括：具有多个喷嘴孔的喷嘴基板; 与喷嘴孔连通并且具有多个独立的排出室的空腔基板，所述排出室在其中产生压力，以便通过喷嘴孔排出液滴; 具有储存器凹部并设置在所述喷嘴基板和所述空腔基板之间的储存器基板，所述储存器凹部用于储存器，所述储存器被共享用于与所述排出室连通; 通过膜沉积在储存器凹部的整个内表面上形成的树脂薄膜，树脂薄膜不在与喷嘴基板或空腔基板的粘合界面的一侧上形成在储存器基板中; 并且所述储存器凹部的底面起隔膜部分的作用，所述隔膜部分包括所述树脂薄膜并缓冲压力波动。

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