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1. 发明授权

US5917514A Sealing member for ink cartridge 失效
标题翻译：墨盒密封件
公开(公告)号：US5917514A
公开(公告)日：1999-06-29
申请号：US919268
申请日：1997-08-28
申请人： Masahiko Higuma , Takashi Watanabe , Hiroyuki Ishinaga , Takahisa Kawamura , Seiichiro Karita , Akihiro Yamanaka , Norio Ohkuma , Akira Goto , Teruo Arashima , Motoaki Sato , Megumi Saito
发明人： Masahiko Higuma , Takashi Watanabe , Hiroyuki Ishinaga , Takahisa Kawamura , Seiichiro Karita , Akihiro Yamanaka , Norio Ohkuma , Akira Goto , Teruo Arashima , Motoaki Sato , Megumi Saito
IPC分类号： B41J2/165 , B41J2/14 , B41J2/16 , B41J2/175 , C09D133/04 , C09D133/14 , C09J7/02 , C09J133/14
CPC分类号： B41J2/16505 , B41J2/17536 , B41J2202/11 , Y10S206/813 , Y10T428/28
摘要： An adhesive sheet-type sealing member is suitably used for protecting ink-ejecting nozzles or a communication hole of an ink-jet recording head during transportation or storage. The sealing member exhibits a yield point at a load of not more than 1 kgf/cm for a specimen of 10 mm wide at a stress rate of 200 mm/min .+-.10% according to JIS-K-7113 and/or exhibits a folding load of not more than 0.10 g/cm for a specimen of 10 mm wide with a free length of 10 mm from the end of a specimen holder measured on the center of an electronic balance placed at a position 5 mm apart from the end of the specimen holder.
摘要翻译：粘合片式密封构件适用于在运输或储存期间保护喷墨喷嘴或喷墨记录头的连通孔。根据JIS-K-7113，密封构件在200mm / min +/- 10％的应力速度下，对于10mm宽的试样，在不超过1kgf / cm的负荷下的屈服点和/或对于距离试样架的端部10mm的自由长度为10mm的试样的折叠载荷不超过0.10g / cm 2，该试样夹持器在距离端部5mm的位置处的电子天平的中心测量的样品架。

2. 发明授权

US5786832A Ink-jet recording head 失效
标题翻译：喷墨记录头
公开(公告)号：US5786832A
公开(公告)日：1998-07-28
申请号：US281801
申请日：1994-07-22
申请人： Akihiro Yamanaka , Takashi Watanabe , Hiroyuki Ishinaga , Takahisa Kawamura , Seiichiro Karita , Norio Ohkuma , Masahiko Higuma , Akira Goto , Teruo Arashima , Motoaki Sato , Megumi Saito
发明人： Akihiro Yamanaka , Takashi Watanabe , Hiroyuki Ishinaga , Takahisa Kawamura , Seiichiro Karita , Norio Ohkuma , Masahiko Higuma , Akira Goto , Teruo Arashima , Motoaki Sato , Megumi Saito
IPC分类号： B41J2/14 , B41J2/16 , B41J2/165 , B41J2/175 , B41J2/135
CPC分类号： B41J2/17513 , B41J2/1433 , B41J2/1604 , B41J2/1606 , B41J2/1623 , B41J2/1634 , B41J2/1637 , B41J2/16505 , B41J2/1752 , B41J2/17533 , B41J2/17536 , B41J2202/03 , B41J2202/11
摘要： An ink-jet recording head has ejection outlets formed by treating a face of a plate for the ejection outlets with a water-repellent and irradiating the plate with a laser beam from the backside of the plate. The head is provided with a sealing member for sealing the ejection outlets. The water-repellent has a hardness of higher than the pencil hardness 6B at room temperature. A decomposition product layer is formed on the layer of the water repellent at peripheral portions of the ejection outlets.
摘要翻译：喷墨记录头具有通过用拒水剂处理用于喷射出口的板的表面并且从板的背面用激光束照射板而形成的喷射出口。头部设置有用于密封喷射出口的密封构件。防水剂在室温下的硬度高于铅笔硬度6B。在排出口的周边部分的防水剂层上形成分解产物层。

3. 发明授权

US5182579A Ink-jet having ink storing absorbant material 失效
标题翻译： INK-JET有墨水储存吸收材料
公开(公告)号：US5182579A
公开(公告)日：1993-01-26
申请号：US727910
申请日：1991-07-10
申请人： Masahiro Haruta , Masami Ikeda , Seiichiro Karita , Nobuyuki Kuwabara , Takahisa Kawamura , Masahiko Higuma , Teruo Arashima , Tsutomu Abe , Osamu Nishiwaki , Shinichi Tochihara , Akira Nagashima , Makoto Aoki , Kumiko Mafune
发明人： Masahiro Haruta , Masami Ikeda , Seiichiro Karita , Nobuyuki Kuwabara , Takahisa Kawamura , Masahiko Higuma , Teruo Arashima , Tsutomu Abe , Osamu Nishiwaki , Shinichi Tochihara , Akira Nagashima , Makoto Aoki , Kumiko Mafune
IPC分类号： B41J2/175
CPC分类号： B41J2/17513
摘要： An ink tank having an ink storing portion encases an ink-absorbent member for holding ink. The ink-absorbent member comprises a porous material having therein compressed open cells. The compression ratio r.sub.1 of an apparent volume V.sub.1 before compression to an apparent volume V.sub.2 after compression (r.sub.1 =V.sub.1 /V.sub.2) and the cell number p represented by number of cells per inch in the state of V.sub.1 satisfy the relation (I) below, and p being not more than 60.100 [inch.sup.-1 ].ltoreq.r.sub.1 .multidot.p.ltoreq.200 [inch.sup.-1 ](I)

4. 发明授权

US5341161A Ink recorder including a sealing member for an ink storage section 失效
标题翻译：墨水记录器，包括用于墨水存储部分的密封构件
公开(公告)号：US5341161A
公开(公告)日：1994-08-23
申请号：US897746
申请日：1992-06-12
申请人： Koji Yamakawa , Takahisa Kawamura , Teruo Arashima
发明人： Koji Yamakawa , Takahisa Kawamura , Teruo Arashima
IPC分类号： B41J2/175 , B41J2/185 , B41J2/17
CPC分类号： B41J2/1752 , B41J2/17513 , B41J2/185 , B41J2002/14362
摘要： An ink recorder includes an ink recording section of which ink passage has a small cross-sectional area. For this reason, the ink passage has an opening portion at a bent part thereof which serves as a venting hole for allowing air to be vented from a molding die to the outside therethrough during a molding operation. To prevent ink from leaking from the ink passage, a spherical sealing member is fitted into the opening portion. Since the opening portion is molded of a deformable material, a spherical sealing member made of a metallic material while having a diameter slightly larger than an inner diameter of the opening portion can be fitted into the opening portion.
摘要翻译：油墨记录器包括油墨通道具有小的横截面积的油墨记录部分。为此，油墨通道在其弯曲部分具有开口部，其作为用于在成型操作期间使空气从成形模具排出到外部的通气孔。为了防止油墨从油墨通道泄漏，球形密封构件装配到开口部分中。由于开口部分由可变形材料模制而成，所以由开口部分的直径略大于开口部分的内径的金属材料制成的球形密封件可以装配到开口部分中。

5. 发明授权

US5606352A Ink jet cartridge having a can filtered ink supply member and ink jet apparatus including the same 失效
标题翻译：具有罐式过滤油墨供给部件的喷墨墨盒和包括该墨水供给部件的喷墨装置
公开(公告)号：US5606352A
公开(公告)日：1997-02-25
申请号：US165507
申请日：1993-12-13
申请人： Koji Yamakawa , Takahisa Kawamura , Teruo Arashima
发明人： Koji Yamakawa , Takahisa Kawamura , Teruo Arashima
IPC分类号： B41J2/175 , B41J2/185 , B41J2/05
CPC分类号： B41J2/1752 , B41J2/17513 , B41J2/185 , B41J2002/14362
摘要： An ink jet cartridge includes a ceiling plate having an ink receiving port and a plurality of grooves as an ink passage, the grooves being communicated with the ink receiving port, a base plate having discharge energy generating elements for generating sufficient discharge energy to discharge ink, an ink supply member having an ink supply portion for connecting with the ink receiving port, the ink supply member for supplying ink from the ink supply portion to the ink receiving port, and a support substrate for supporting the base plate and for fixing the ink supply member. The ink supply member includes a cantilever portion having a top end, a root portion and a neck portion defined between the top end and the root portion, a width of the neck portion being gradually spread toward the root portion, the ink supply portion of the ink supply member being arranged at the top end of the cantilever portion. The ink supply portion is pressed on the ink receiving port and connected with the ink receiving port, and the ceiling plate is connected with the base plate to form the ink passage.
摘要翻译：一种喷墨墨盒包括具有油墨接收口和多个槽作为油墨通道的顶板，所述槽与油墨接收口连通，底板具有用于产生足够的排出能量以排出油墨的排出能量产生元件，墨水供给部件，具有用于与墨水接收口连接的供墨部分，用于从墨水供应部分向墨水接收口供墨的供墨部件;以及用于支撑基板并用于固定墨水供应部件的支撑基板会员。供墨构件包括具有顶端，根部和限定在顶端和根部之间的颈部的悬臂部分，颈部的宽度朝向根部逐渐扩大，墨的供应部分供墨构件布置在悬臂部分的顶端。墨水供应部分被压在墨水接收口上并与墨水接收口连接，顶板与基板连接以形成墨水通道。

6. 发明授权

US5575849A Apparatus for producing a substrate having a surface with a plurality of spherical dimples for photoconductive members 失效
标题翻译：用于制造具有多个用于感光体的球形凹坑的表面的基板的设备
公开(公告)号：US5575849A
公开(公告)日：1996-11-19
申请号：US232430
申请日：1994-04-21
申请人： Mitsuru Honda , Takahisa Kawamura , Atsushi Koike , Keiichi Murai
发明人： Mitsuru Honda , Takahisa Kawamura , Atsushi Koike , Keiichi Murai
IPC分类号： B24B31/02 , G03G5/10 , B05C5/00 , B05B13/02
CPC分类号： G03G5/10 , B24B31/0224
摘要： An apparatus for producing a substrate having a surface with a plurality of spherical dimples suitable for light receiving members including: a cylindrical rotating vessel having an external wall face and an inner wall face surrounded by housing, a rotating vessel containing a plurality of freely movable rigid spheres therein to surface treat the substrate, the cylindrical rotating vessel having a plurality of perforations through which the smooth passage of a surface coating liquid is effected; a substrate support means placed within the cylindrical rotating vessel so as to be rotatable coaxially therewith; a spouting device for spouting the surface coating liquid through the plurality of perforations into the cylindrical rotating vessel, the spouting device is placed crosswise in the circular space circumscribed by the inner wall of the housing and the external wall face of the cylindrical rotating vessel in a horizontal plane to the central axis of the cylindrical rotating vessel; a storing tank for the surface coating liquid; and device for circulating the surface coating liquid to the spouting device.
摘要翻译：一种具有表面的基板的设备，该表面具有适合于光接收元件的多个球形凹坑，包括：具有外壁面和被壳体包围的内壁面的圆筒形旋转容器，容纳多个可自由移动的刚性的旋转容器球体在其中以表面处理基底，圆柱形旋转容器具有多个穿孔，通过该孔穿透表面涂覆液体的平滑通道; 放置在圆筒状的旋转容器内的基板支承装置，与其同轴地旋转; 用于将表面涂布液通过多个穿孔喷射到圆筒形旋转容器中的喷射装置，喷射装置横向放置在由壳体的内壁和圆筒状的旋转容器的外壁面以外的环形空间中水平面到圆柱形旋转容器的中心轴线; 用于表面涂布液的储存罐; 以及用于将表面涂覆液体循环到喷射装置的装置。

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