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11. 发明授权

US06698871B1 Ink-contacting member, ink-absorbing member, ink tank and ink-jet cartridge, and ink-jet recording apparatus using the same 有权
标题翻译：油墨接触部件，吸墨部件，墨水盒和喷墨墨盒以及使用其的喷墨记录装置
公开(公告)号：US06698871B1
公开(公告)日：2004-03-02
申请号：US09217137
申请日：1998-12-21
申请人： Hiroki Hayashi , Hajime Yamamoto , Eiichiro Shimizu
发明人： Hiroki Hayashi , Hajime Yamamoto , Eiichiro Shimizu
IPC分类号： B41J2175
CPC分类号： B41J2/17559 , B41J2/17513 , C08K3/22 , C08L23/02
摘要： Disclosed herein is an ink-contacting member used in an ink-jet recording apparatus, which comprises, as a principal component, a polyolefin obtained by adding a hydrotalcite-like compound as a neutralizer.
摘要翻译：本文公开了一种在喷墨记录装置中使用的油墨接触构件，其包括作为主要组分的通过添加水滑石样化合物作为中和剂获得的聚烯烃。

12. 发明授权

US06634739B2 Ink-contacting member, ink-absorbing member, ink tank and ink-jet cartridge 有权
标题翻译：油墨接触构件，吸墨构件，墨罐和喷墨墨盒
公开(公告)号：US06634739B2
公开(公告)日：2003-10-21
申请号：US10062550
申请日：2002-02-05
申请人： Hiroki Hayashi , Hajime Yamamoto , Eiichiro Shimizu
发明人： Hiroki Hayashi , Hajime Yamamoto , Eiichiro Shimizu
IPC分类号： B41J2175
CPC分类号： B41J2/17513 , B41J2/17509 , B41J2202/03 , B41J2202/22 , C08K5/34924 , C08L23/02
摘要： An ink-contacting member used in an ink-jet recording apparatus, which includes, as a principal component, a resin material obtained by adding a phenolic antioxidant having an isocyanurate skeleton represented by the formula.
摘要翻译：在喷墨记录装置中使用的油墨接触部件，其包括通过添加具有由式表示的异氰脲酸酯骨架的酚类抗氧化剂作为主要成分的树脂材料。

13. 发明授权

US06511167B1 Ink container, holder for ink container, ink jet recording apparatus having holder and mounting method for mounting ink container to holder 失效
标题翻译：油墨容器，油墨容器支架，具有保持器的喷墨记录装置和用于将油墨容器安装到支架上的安装方法
公开(公告)号：US06511167B1
公开(公告)日：2003-01-28
申请号：US09559381
申请日：2000-04-27
申请人： Kenji Kitabatake , Shozo Hattori , Hajime Yamamoto , Eiichiro Shimizu , Hiroshi Koshikawa , Hiroki Hayashi
发明人： Kenji Kitabatake , Shozo Hattori , Hajime Yamamoto , Eiichiro Shimizu , Hiroshi Koshikawa , Hiroki Hayashi
IPC分类号： B41J2175
CPC分类号： B41J2/17523 , B41J2/17503 , B41J2/17513 , B41J2/1752 , B41J2/1755 , B41J2/17553 , B41J2/17556 , B41J2/17566 , B41J2/17596
摘要： An ink container for containing ink to be supplied to a recording head, the ink container includes an ink container casing; an ink supplying portion provided in the ink container casing and constituting an opening for permitting supply of the ink to the recording head; and an inclined portion provided in a region of the casing which is above, in a use state of the ink container, the ink supplying portion on a side of the casing having the ink supplying portion, the inclined portion being inclined toward inside of the casing.
摘要翻译：一种用于容纳要供应到记录头的墨水的墨水容器，所述墨水容器包括墨水容器外壳; 墨水供应部分，设置在墨水容器壳体中并构成允许墨水供应到记录头的开口; 以及设置在所述壳体的位于所述油墨容器的使用状态的位置的所述壳体的区域中的倾斜部，所述油墨供给部在所述壳体的具有所述供墨部的一侧上，所述倾斜部朝向所述壳体的内侧倾斜。

14. 发明授权

US06443567B1 Liquid ejecting cartridge and recording device using same 失效
标题翻译：液体喷射盒和使用其的记录装置
公开(公告)号：US06443567B1
公开(公告)日：2002-09-03
申请号：US09559754
申请日：2000-04-27
申请人： Hiroki Hayashi , Shozo Hattori , Hajime Yamamoto , Eiichiro Shimizu , Teruo Arashima , Masaru Iketani , Hiroshi Koshikawa , Kenji Kitabatake
发明人： Hiroki Hayashi , Shozo Hattori , Hajime Yamamoto , Eiichiro Shimizu , Teruo Arashima , Masaru Iketani , Hiroshi Koshikawa , Kenji Kitabatake
IPC分类号： B41J2176
CPC分类号： B41J2/17596 , B41J2/17503 , B41J2/17509 , B41J2/17513 , B41J2/1752 , B41J2/17556 , B41J2/17559 , B41J2/17566
摘要： A liquid ejection head cartridge includes a head portion for ejecting liquid; a liquid supply portion for supplying the liquid to the recording head portion; an air vent for fluid communication with ambience and a negative pressure producing member accommodating container accommodating a negative pressure producing member capable of retaining liquid therein; a liquid reservoir having a liquid reservoir portion for containing liquid and constituting a substantially sealed space except for a communication portion with the negative pressure producing member accommodating container; a container holder for holding the liquid reservoir and the negative pressure producing member accommodating container which are in fluid communication with each other through the communicating portion and having a liquid supply path to the recording head from a liquid supply portion of the negative pressure producing member accommodating container; wherein the recording head portion, the negative pressure producing member accommodating container and the liquid reservoir are independently separable from the container holder.
摘要翻译：液体喷射头盒包括用于喷射液体的头部; 液体供应部分，用于将液体供应到记录头部分; 用于与环境流体连通的通风口和负压生产构件容纳容器，其容纳能够在其中保留液体的负压产生构件; 液体储存器，具有用于容纳液体的液体储存部分，并且除了与所述负压产生部件容纳容器的连通部分之外构成基本上密封的空间; 用于保持通过连通部分彼此流体连通的液体储存器和负压产生构件容纳容器的容器保持器，并且具有从负压产生构件容纳的液体供应部分到达记录头的液体供应路径容器; 其中记录头部分，负压产生部件容纳容器和液体储存器可独立地与容器保持器分离。

15. 发明授权

US06719415B1 Ink container, valve unit, ink container manufacturing method, ink jet head cartridge and recording apparatus 失效
标题翻译：墨水容器，阀单元，墨水容器制造方法，喷墨头盒和记录装置
公开(公告)号：US06719415B1
公开(公告)日：2004-04-13
申请号：US09559383
申请日：2000-04-27
申请人： Shozo Hattori , Hajime Yamamoto , Eiichiro Shimizu , Hiroshi Koshikawa , Hiroki Hayashi , Kenji Kitabatake
发明人： Shozo Hattori , Hajime Yamamoto , Eiichiro Shimizu , Hiroshi Koshikawa , Hiroki Hayashi , Kenji Kitabatake
IPC分类号： B41J2175
CPC分类号： B41J2/17596 , B41J2/17503 , B41J2/17513 , B41J2/1752 , B41J2/17523 , B41J2/1755 , B41J2/17553 , B41J2/17566 , B41J2002/17516
摘要： An ink container detachably mountable to a portion to be mounted includes a substantially prism-shaped casing having an opening, a multi-layer inner bladder deformable with discharge of liquid, the inner bladder having an outer surface which is equivalent or similar to an inner surface of the casing, the casing and the inner bladder constituting a liquid reservoir, and a discrimination member for discriminating the liquid in the liquid reservoir.
摘要翻译：可拆卸地安装到待安装部分的墨盒包括具有开口的大致棱柱形壳体，具有可与液体排出而变形的多层内囊，内囊具有与内表面相同或相似的外表面壳体和构成液体储存器的内囊，以及用于区分储液器中的液体的识别构件。

16. 发明授权

US06550898B2 Liquid supply system, liquid supply container, capillary force generating member container, ink jet cartridge and ink jet recording apparatus 有权
公开(公告)号：US06550898B2
公开(公告)日：2003-04-22
申请号：US09559382
申请日：2000-04-27
申请人： Hiroki Hayashi , Shozo Hattori , Hajime Yamamoto , Eiichiro Shimizu , Yasuo Kotaki , Hiroshi Koshikawa , Kenji Kitabatake
发明人： Hiroki Hayashi , Shozo Hattori , Hajime Yamamoto , Eiichiro Shimizu , Yasuo Kotaki , Hiroshi Koshikawa , Kenji Kitabatake
IPC分类号： B41J2175
CPC分类号： B41J2/17513 , B41J2/17503 , B41J2/17523 , B41J2002/17516
摘要： A liquid supplying system comprises a capillary force generating member accommodating container which stores therein a capillary force generating member for retaining liquid, and is provided with a liquid supply portion for supplying outward the liquid retained in the capillary force generating member, and an air vent through which the capillary force generating member is in fluid communication with ambience; and a liquid reservoir container which is provided with a liquid reservoir portion for storing therein the liquid to be supplied to the capillary force generating member accommodating container, and a communication path portion for supplying the liquid to the capillary force generating member accommodating container, and forms therein a virtually sealed space except for the presence of the communication path portion; wherein the capillary force generating member is provided with a layer in which the primary direction in which fiber strands therein are arranged is substantially horizontal, and this layer is in the region connecting the liquid supply portion and communication path portion; and wherein the communication path portion is positioned at a level higher than the liquid supply portion, and lower than the top surface of the capillary force generating member.

17. 发明授权

US06540342B2 Liquid container and method for disconnecting liquid container 有权
标题翻译：液体容器及液体容器断开方法
公开(公告)号：US06540342B2
公开(公告)日：2003-04-01
申请号：US09969821
申请日：2001-10-04
申请人： Hiroshi Koshikawa , Shozo Hattori , Hajime Yamamoto , Eiichiro Shimizu , Hiroki Hayashi , Kenji Kitabatake
发明人： Hiroshi Koshikawa , Shozo Hattori , Hajime Yamamoto , Eiichiro Shimizu , Hiroki Hayashi , Kenji Kitabatake
IPC分类号： B41J2175
CPC分类号： B41J2/17553 , B41J2/17513 , B41J2/17523
摘要： A liquid container which is in detachably connectable to a supply tube which is in fluid communication with a liquid ejection recording head, the liquid container including a liquid accommodating portion for accommodating liquid to be supplied to the liquid ejection recording head and a supply port for permitting supply of the liquid to the recording head from the liquid accommodating portion by connection of the liquid container to the liquid ejection recording head, the liquid container includes a capillary force generating member for generating a capillary force to absorb the recording liquid deposited on the surface of the supply tube and in the supply port into a space, other than the liquid accommodating portion, in the liquid container; wherein a capillary force A generated in an absorption region for absorbing the recording liquid remaining in the supply port adjacent the supply port of the capillary force generating member and a capillary force B in a storing region for storing the recording liquid absorbed in the absorption region, satisfy A
摘要翻译：一种液体容器，其可拆卸地连接到与液体喷射记录头流体连通的供应管，所述液体容器包括用于容纳供应到液体喷射记录头的液体的液体容纳部分和用于允许通过液体容器与液体喷射记录头的连接，从液体容纳部分将液体供应到记录头，液体容器包括用于产生毛细管力的毛细管力产生件，用于吸收沉积在表面上的记录液体所述供给管和所述供给口进入所述液体容器中的除了所述液体容纳部之外的空间; 其中在吸收区域中产生的毛细管力A，用于吸收残留在与毛细管力产生部件的供给口相邻的供给口中的记录液体，以及在吸收在吸收区域中的用于存储记录液体的存储区域中的毛细管力B，满足A

18. 发明授权

US06863762B2 Method for manufacturing fiber aggregate, fiber aggregate, and liquid container using such fiber aggregate 失效
标题翻译：使用这种纤维聚集体制造纤维聚集体，纤维聚集体和液体容器的方法
公开(公告)号：US06863762B2
公开(公告)日：2005-03-08
申请号：US09985516
申请日：2001-11-05
申请人： Mikio Sanada , Sadayuki Sugama , Shozo Hattori , Hajime Yamamoto , Eiichiro Shimizu , Hiroshi Koshikawa , Hiroki Hayashi , Kenji Kitabatake
发明人： Mikio Sanada , Sadayuki Sugama , Shozo Hattori , Hajime Yamamoto , Eiichiro Shimizu , Hiroshi Koshikawa , Hiroki Hayashi , Kenji Kitabatake
IPC分类号： B41J2/175 , D01F6/04 , D01F6/06 , D01F8/06 , D01F11/06 , D04H1/541 , D04H1/544 , D06M15/643 , C08L83/04 , D01F1/10 , D06M15/00
CPC分类号： B41J2/17556 , B41J2/17513 , D06M11/55 , D06M15/647 , D06M23/08 , D06M23/14
摘要： A method for manufacturing a fiber aggregate formed by fiber having reforming surface comprises the steps of providing a fiber surface having thermoplastic resin at least on the surface layer thereof with a hydrophilic processing liquid containing polymer having a first portion with more hydrophilic group than the surface, and a second portion having interfacial energy different from that of the hydrophilic group, and interfacial energy substantially equal to the surface energy of the fiber; orientating the second portion toward the fiber surface, while orientating polymer to the side different from the surface of the first group; and forming a fiber absorber by heating the fiber having the reformed surface in the step of orientating polymer to thermally bond the contact points of fibers themselves. With this method of manufacture, it becomes possible to enhance the uniform property of the fiber aggregate still more, which is formed subsequent to making the property of such fiber aggregate uniform per unit of single fiber or small aggregate existing in any one of stages before the formation thereof.
摘要翻译：一种由具有重整表面的纤维形成的纤维聚集体的制造方法，包括以下步骤：至少在其表面层上提供具有热塑性树脂的纤维表面，所述纤维表面含有亲水处理液，所述亲水处理液含有具有比表面更亲水性基团的第一部分的聚合物，和具有与亲水基团不同的界面能的第二部分，以及基本上等于纤维表面能的界面能; 同时将第二部分朝向纤维表面定向，同时将聚合物定向到与第一组表面不同的一侧; 以及在聚合物取向步骤中加热具有重整表面的纤维以使纤维本身的接触点热粘结而形成纤维吸收剂。通过这种制造方法，可以在使纤维聚集体的性能均匀的情况下，增加纤维聚集体的均匀性，从而在存在于单一纤维或小聚集体形成。

19. 发明授权

US06543886B1 Liquid supply method, liquid supply container, negative pressure generating member container, and liquid container 失效
标题翻译：液体供给方法，液体供应容器，负压产生构件容器和液体容器
公开(公告)号：US06543886B1
公开(公告)日：2003-04-08
申请号：US09598202
申请日：2000-06-21
申请人： Shozo Hattori , Hajime Yamamoto , Eiichiro Shimizu , Hiroshi Koshikawa , Hiroki Hayashi , Kenji Kitabatake
发明人： Shozo Hattori , Hajime Yamamoto , Eiichiro Shimizu , Hiroshi Koshikawa , Hiroki Hayashi , Kenji Kitabatake
IPC分类号： B41J2175
CPC分类号： B41J2/1752 , B41J2/17503 , B41J2/17513 , B41J2/17556
摘要： There is disclosed a liquid supply method in which a bubble is prevented from being retained or accumulated in a communication part. An upper wall surface of a joint pipe for connecting a negative pressure control chamber container to an ink container is inclined upward to the ink container from the negative pressure control chamber container. Since the upper wall surface of the joint pipe is inclined, the bubble flows into the ink container without being retained or accumulated on the upper wall surface of the joint pipe during gas-liquid exchange.
摘要翻译：公开了一种液体供应方法，其中防止气泡保留或聚集在通信部分中。用于将负压控制室容器连接到墨水容器的连接管的上壁表面从负压控制室容器向上倾斜到墨盒。由于接合管的上壁面倾斜，所以在气液交换时，气泡流入油墨容器而不被保持或积聚在接合管的上壁面上。

20. 发明授权

US06485136B1 Absorber and container for ink jet recording liquid using such absorber 有权
标题翻译：使用这种吸收器的喷墨记录液体的吸收器和容器
公开(公告)号：US06485136B1
公开(公告)日：2002-11-26
申请号：US09337547
申请日：1999-06-22
申请人： Eiichiro Shimizu , Hajime Yamamoto , Hiroki Hayashi
发明人： Eiichiro Shimizu , Hajime Yamamoto , Hiroki Hayashi
IPC分类号： B41J2175
CPC分类号： B41J2/17559 , B41J2/17513
摘要： A container of the present invention for use of ink jet recording liquid is arranged to store recording liquid to be supplied to an ink jet recording head. This recording liquid container comprises the container main body, and an absorber holding recording liquid contained in the interior of the container main body, and the absorber is constituted by the fiber having its elongation percentage (Japanese Industrial Standard JIS-L1015) of 250% or less. With the elongation percentage of the fibrous absorber manufactured by the thermal processing which is defined within a specific range, it becomes possible to suppress the dimensional changes before and after the execution of the thermal processing, as well as to make the difference smaller between the higher and lower densities on the surface layer and the central portion of the fibrous absorber, respectively, hence providing a highly uniform absorber.
摘要翻译：用于喷墨记录液体的本发明的容器被布置成存储要供应到喷墨记录头的记录液体。该记录液体容器包括容器主体和容纳在容器主体内部的吸收器保持记录液体，吸收器由其伸长率（日本工业标准JIS-L1015）为250％的纤维构成，或减。通过在特定范围内限定的通过热处理制造的纤维吸收体的伸长率可以抑制在热处理之前和之后的尺寸变化，并且使得较高的并且分别在纤维吸收体的表面层和中心部分上具有较低的密度，因此提供高度均匀的吸收体。

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