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51. 发明申请

US20060103704A1 Recording method, ink cartridge, and image-forming method 有权
标题翻译：记录方法，墨盒和成像方法
公开(公告)号：US20060103704A1
公开(公告)日：2006-05-18
申请号：US11314010
申请日：2005-12-22
申请人： Shinichi Hakamada , Mikio Sanada , Takashi Imai , Yasuhiro Nito , Sadayuki Sugama
发明人： Shinichi Hakamada , Mikio Sanada , Takashi Imai , Yasuhiro Nito , Sadayuki Sugama
IPC分类号： G01D11/00
CPC分类号： B41J2/2107 , C09D11/30 , C09D11/40 , C09D11/54
摘要： A recording method is provided which enables formation of an image with high image density and low graininess. The recording is conducted by using a recording method using a first aqueous ink for higher-density recording and a second aqueous ink for lower-density recording, characterized in that the first aqueous ink comprises at least water, a water-insoluble coloring material, and plurality of water-soluble organic solvents, the plurality of water-soluble organic solvents including a good medium or good mediums for the water-insoluble coloring material and a poor medium or poor mediums for the water-insoluble coloring material, the ratio B/A in the second aqueous ink being less than the ratio B/A the first aqueous ink, where A denotes the total content (mass %) of good medium based on the total mass of the aqueous ink and B denotes the total content (mass %) of poor medium based on the total mass of the aqueous ink; and the second aqueous ink has the same hue as the first aqueous ink.
摘要翻译：提供了能够形成具有高图像密度和低颗粒度的图像的记录方法。通过使用使用用于更高密度记录的第一含水油墨和低密度记录的第二含水油墨的记录方法进行记录，其特征在于，所述第一含水油墨至少包括水，水不溶性着色材料和多种水溶性有机溶剂，多种水溶性有机溶剂包括用于水不溶性着色材料的良好介质或良好介质和用于水不溶性着色材料的差介质或差介质，B / A比在第二水性油墨中，比第一水性油墨的B / A的比率低，其中A表示基于水性油墨的总质量的良好介质的总含量（质量％），B表示总含量（质量％）基于水性油墨的总质量的不良介质; 并且第二水性墨水具有与第一水性墨水相同的色调。

52. 发明授权

US06709092B2 Recording liquid feed path, recording liquid container, and recording liquid feed device having same, as well as surface modifying method for the recording liquid feed device 有权
标题翻译：记录液体供给路径，记录液体容器以及具有该液体供给装置的记录液体供给装置以及记录液体供给装置的表面改性方法
公开(公告)号：US06709092B2
公开(公告)日：2004-03-23
申请号：US09726025
申请日：2000-11-30
申请人： Hiroki Hayashi , Sadayuki Sugama , Shozo Hattori , Hajime Yamamoto , Eiichiro Shimizu , Mikio Sanada , Hiroshi Koshikawa , Kenji Kitabatake
发明人： Hiroki Hayashi , Sadayuki Sugama , Shozo Hattori , Hajime Yamamoto , Eiichiro Shimizu , Mikio Sanada , Hiroshi Koshikawa , Kenji Kitabatake
IPC分类号： B41J2175
CPC分类号： B41J2/17513
摘要： To provide a recording liquid feed path, recording liquid container, and recording liquid feed device having the same, as well surface modifying method for the recording liquid feed device to feed efficiently a recording liquid for ejection through a feed tube. If the interior of the feed tube is not rendered hydrophilic as shown in FIG. 3A, air which has passed through a wall of the feed tube forms a bubble, which bubble adheres to an inner surface of the feed tube and obstructs a flow of the recording liquid. But if the inner surface of the feed tube is rendered hydrophilic to form a hydrophilic surface as shown in FIG. 3B, the recording liquid is conducted along the hydrophilic surface at the inner surface portion of the feed tube with the bubble adhered thereto, so that the adhesion area of the bubble to the feed tube inner surface is reduced and the bubble floats from the inner surface. Consequently, when the recording liquid is fed, the bubble can be removed easily by the flow of the recording liquid and thus the flow of the recording liquid can be prevented from being obstructed by the bubble.
摘要翻译：为了提供一种记录液体供给路径，记录液体容器和具有该液体供给装置的记录液体供给装置，以及用于记录液体供给装置的表面改性方法，用于有效地供给通过进料管喷射的记录液体。如图4所示，如果进料管的内部没有变成亲水性的话。如图3A所示，已经通过供给管的壁的空气形成气泡，该气泡粘附到进料管的内表面并阻碍记录液的流动。但是，如图4所示，如果进料管的内表面被亲水化以形成亲水表面。如图3B所示，记录液体在进料管的内表面部分处沿着亲水表面传导，气泡粘附在其上，使得气泡与进料管内表面的粘合面积减小，并且气泡从内表面漂浮。因此，当记录液体被供给时，可以通过记录液体的流动容易地去除气泡，从而可以防止记录液体的流动被气泡阻挡。

53. 发明授权

US06578952B1 Liquid discharging method, liquid discharge head and recording apparatus using liquid discharge head 失效
标题翻译：液体排出法，排液头和使用排液头的记录装置
公开(公告)号：US06578952B1
公开(公告)日：2003-06-17
申请号：US09626736
申请日：2000-07-26
申请人： Hiroyuki Sugiyama , Sadayuki Sugama , Hiroyuki Ishinaga
发明人： Hiroyuki Sugiyama , Sadayuki Sugama , Hiroyuki Ishinaga
IPC分类号： B41J205
CPC分类号： B41J2/055 , B41J2/14048
摘要： The present invention provides a liquid discharging method that uses a heat generating member for generating thermal energy for generating a bubble in liquid, a discharge port for discharging the liquid, a flow path communicated with the discharge port and having a bubble generating area for generating the bubble in the liquid, a movable member having a free end and capable of being displaced as the bubble grows, and a regulating portion for regulating a displacement amount of the movable member. The flow path is formed by joining a substantially flat substrate including the heat generating body and the movable member to a top plate opposed to the substrate and including the regulating portion and the liquid is discharged from the discharge port by energy generated by generation of the bubble. When both a volume change ratio of the bubble and a displacement volume change ratio of the movable member tend to increase, the displacement of the movable member is regulated by the regulating portion.
摘要翻译：本发明提供了一种液体排放方法，其使用发热元件产生用于在液体中产生气泡的热能，用于排出液体的排出口，与排出口连通的流路，并具有用于产生气泡的气泡生成区域液体中的气泡，具有自由端并且能够在气泡生长时能够移位的可动构件以及用于调节可移动构件的位移量的限制部分。流路是通过将包括发热体和可动部件的基本平坦的基板连接到与基板相对的顶板而形成的，并且包括调节部分，并且液体通过产生气泡产生的能量从排出口排出。当气泡的体积变化率和可移动部件的位移容积变化率都增加时，可动部件的位移由调节部分调节。

54. 发明授权

US06409317B1 Liquid discharge head, liquid discharge method and liquid discharge apparatus 失效
标题翻译：排液头，液体排出法和排液装置
公开(公告)号：US06409317B1
公开(公告)日：2002-06-25
申请号：US09376356
申请日：1999-08-18
申请人： Satoshi Shimazu , Sadayuki Sugama , Hiroyuki Ishinaga , Yoichi Taneya , Hiroyuki Sugiyama
发明人： Satoshi Shimazu , Sadayuki Sugama , Hiroyuki Ishinaga , Yoichi Taneya , Hiroyuki Sugiyama
IPC分类号： B41J205
CPC分类号： B41J2/14129 , B41J2/14048
摘要： A liquid discharge head comprises heating members for generating thermal energy to create bubbles in liquid, discharge ports forming the portions to discharge the liquid, liquid flow paths communicated with the discharge ports, at the same time, having bubble generation areas for enabling liquid to create bubbles, movable members arranged in the bubble generation areas to be displaced along with the development of the bubbles, and regulating members to regulate the displacement of each of the movable members within a desired range, and with energy at the time of bubble creation, the liquid being discharged from the discharge ports. For this liquid discharge head, each of the liquid flow paths holds bubbles at the time of bubbling, at the same time, being provided with gaps arranged on the sides of the movable member to allow the liquid on the upstream thereof to flow into the bubble generation area at the time of bubble disappearing. With the structure thus arranged, the meniscus is drawn into the liquid flow path quickly immediately after the bubble disappearing of bubble begins, and then, with a strong force of the meniscus, the trailing portion of the liquid column connected with the discharged droplet is cut off outside the discharge port, hence making the number of satellites smaller for the enhancement of the quality of prints.
摘要翻译：液体排出头包括用于产生热能以在液体中产生气泡的加热构件，形成部分排出液体的排出口，与排出口连通的液体流动通道，同时具有用于使液体产生的气泡产生区域布置在气泡生成区域中的气泡，活动构件随着气泡的发展而被移动，以及限制构件，以将每个可移动构件的位移调节在期望的范围内，并且在气泡产生时具有能量，液体从排出口排出。对于这种液体排出头，每个液体流动路径在起泡时保持气泡，同时在可动件的侧面上设置间隙，以允许其上游的液体流入气泡气泡消失时的一代区域。利用如此布置的结构，在气泡开始消失之后，弯液面立即被迅速地吸入液体流动路径中，然后在弯液面强力的作用下，与排出的液滴相连的液柱的尾部被切割在排出口外部，从而使卫星的数量更小，以提高打印质量。

55. 发明授权

US06390578B1 Ink container, ink and ink jet recording apparatus using ink container 失效
标题翻译：油墨容器，使用油墨容器的油墨和喷墨记录装置
公开(公告)号：US06390578B1
公开(公告)日：2002-05-21
申请号：US09184038
申请日：1998-11-02
申请人： Noribumi Koitabashi , Masami Ikeda , Sadayuki Sugama , Naohito Asai , Hiromitsu Hirabayashi , Tsutomu Abe , Hiroshi Sato , Shigeyasu Nagoshi , Eiichiro Shimizu , Masahiko Higuma , Yuji Akiyama , Hitoshi Sugimoto , Miyuki Matsubara , Shinichi Sato , Fumihiro Gotoh , Masaya Uetsuki
发明人： Noribumi Koitabashi , Masami Ikeda , Sadayuki Sugama , Naohito Asai , Hiromitsu Hirabayashi , Tsutomu Abe , Hiroshi Sato , Shigeyasu Nagoshi , Eiichiro Shimizu , Masahiko Higuma , Yuji Akiyama , Hitoshi Sugimoto , Miyuki Matsubara , Shinichi Sato , Fumihiro Gotoh , Masaya Uetsuki
IPC分类号： B41J2195
CPC分类号： B41J2/17523 , B41J2/17506 , B41J2/17513 , B41J2/1752 , B41J2/17556 , B41J2/17566 , B41J29/46 , B41J2002/17573 , B41J2002/17579
摘要： An ink containing apparatus for containing ink includes a negative pressure producing material; a first container for containing the negative pressure producing material, the first container having an air vent and a supply port for supplying the ink out; a second container for containing ink; a communication part for communication between bottom portions of the first and second containers; and ribs for introducing ambient air adjacent the air vent for introducing air into the communication part.
摘要翻译：用于容纳油墨的油墨容纳装置包括负压产生材料; 用于容纳负压产生材料的第一容器，所述第一容器具有通气口和用于供应墨水的供给口; 用于容纳墨水的第二容器; 用于在第一和第二容器的底部之间进行连通的连通部件; 以及用于将空气引导到通气部分附近的用于引入环境空气的肋条。

56. 发明授权

US06386832B1 Liquid discharge head, liquid discharge method, and liquid discharge apparatus 失效
标题翻译：排液头，液体排出法，液体排出装置
公开(公告)号：US06386832B1
公开(公告)日：2002-05-14
申请号：US09362225
申请日：1999-07-28
申请人： Yoichi Taneya , Sadayuki Sugama , Hiroyuki Ishinaga , Hiroyuki Sugiyama , Satoshi Shimazu
发明人： Yoichi Taneya , Sadayuki Sugama , Hiroyuki Ishinaga , Hiroyuki Sugiyama , Satoshi Shimazu
IPC分类号： F04B1924
CPC分类号： B41J2/14129 , B41J2/14048
摘要： A liquid discharge head is provided having a heating member for generating thermal energy to create a bubble in liquid, a discharge port adapted to discharge the liquid, and a liquid flow path communicated with the discharge port having a bubble generating area for enabling the liquid to create the bubble. A moveable member is arranged in the bubble generating area to be displaced along with the development of the bubble. A regulating portion regulates the displacement of the moveable member within a desired range, and by means of energy at the time of bubble creation, the liquid being discharged from the discharge port. The regulating portion is arranged to face the bubble generating area in the liquid flow path. A support member is directly connected to the moveable member. The bubble development causes the moveable member and the regulating portion to be in contact forming an essentially closed space with the exception of the discharge port.
摘要翻译：提供一种液体排出头，具有用于产生热能以在液体中产生气泡的加热构件，适于排出液体的排出口以及与排出口连通的液体流动通道，该液体流动通道具有气泡生成区域，创造泡沫。可动构件设置在气泡发生区域中，随着气泡的发展而被移动。调节部分将可移动构件的位移调节在期望的范围内，并且通过在产生气泡时的能量，液体从排出口排出。调节部配置成与液体流路中的发泡区域相对。支撑构件直接连接到可移动构件。气泡发展导致可移动构件和调节部分接触形成基本上封闭的空间，但排出口除外。

57. 发明授权

US06336709B1 Ink container for ink jet printer, holder for the container carriage for the holder and ink jet printer 有权
标题翻译：用于喷墨打印机的墨水容器，用于保持器和喷墨打印机的容器托架的保持器
公开(公告)号：US06336709B1
公开(公告)日：2002-01-08
申请号：US09169979
申请日：1998-10-13
申请人： Hiroyuki Inoue , Sadayuki Sugama , Soichi Hiramatsu , Hideki Yamaguchi , Toshihiko Ujita , Akihiro Yamanaka , Takashi Nojima , Yasuo Kotaki , Keiichiro Tsukuda , Hitoshi Nakamura , Akira Kida , Hideaki Kawakami , Takeshi Iwasaki
发明人： Hiroyuki Inoue , Sadayuki Sugama , Soichi Hiramatsu , Hideki Yamaguchi , Toshihiko Ujita , Akihiro Yamanaka , Takashi Nojima , Yasuo Kotaki , Keiichiro Tsukuda , Hitoshi Nakamura , Akira Kida , Hideaki Kawakami , Takeshi Iwasaki
IPC分类号： B41J201
CPC分类号： B41J2/17553 , B41J2/17503 , B41J2/17513 , B41J2/1752 , B41J2/17523 , B41J2/1755
摘要： An ink container for containing ink to be supplied to an ink jet head to which the ink container is detachably mountable, inclues an ink supply port for supplying the ink to the ink jet head; an air vent for fluid communication with ambience; a claw-like projection provided on a first side of the ink container; a latching lever provided on a second side opposite from the ink container, the latching lever being resiliently supported on the ink container and having a latching claw.
摘要翻译：一种墨水容器，用于容纳供应到墨水容器可拆卸地安装到的喷墨头的墨水，包括用于向喷墨头供墨的供墨口; 用于与环境流体连通的通风口; 设置在所述墨水容器的第一侧上的爪形突起; 设置在与所述墨水容器相对的第二侧上的锁定杆，所述闩锁杆弹性地支撑在所述墨水容器上并具有闩锁爪。

58. 发明授权

US5742311A Replaceable ink cartridge 失效
标题翻译：可更换墨盒
公开(公告)号：US5742311A
公开(公告)日：1998-04-21
申请号：US612498
申请日：1996-03-07
申请人： Noribumi Koitabashi , Masami Ikeda , Sadayuki Sugama , Naohito Asai , Hiromitsu Hirabayashi , Tsutomu Abe , Hiroshi Sato , Shigeyasu Nagoshi , Eiichiro Shimizu , Masahiko Higuma , Yuji Akiyama , Hitoshi Sugimoto , Miyuki Matsubara , Shinichi Sato , Fumihiro Gotoh , Masaya Uetsuki
发明人： Noribumi Koitabashi , Masami Ikeda , Sadayuki Sugama , Naohito Asai , Hiromitsu Hirabayashi , Tsutomu Abe , Hiroshi Sato , Shigeyasu Nagoshi , Eiichiro Shimizu , Masahiko Higuma , Yuji Akiyama , Hitoshi Sugimoto , Miyuki Matsubara , Shinichi Sato , Fumihiro Gotoh , Masaya Uetsuki
IPC分类号： B41J2/175 , B41J29/46
CPC分类号： B41J2/17523 , B41J2/17506 , B41J2/17513 , B41J2/1752 , B41J2/17556 , B41J2/17566 , B41J29/46 , B41J2002/17573 , B41J2002/17579
摘要： A replaceable ink cartridge, usable with a bubble jet printer, includes a container having front, back, top bottom and side walls, the container being divided internally into a first chamber and a second chamber having a common partition extending downward perpendicularly toward the bottom wall to provide an opening between the chambers formed by the partition proximate to the bottom wall. The first chamber contains a reservoir of liquid ink and is generally sealed from ambient air except through the opening, and the second chamber has an air vent for admitting ambient air into the second chamber and an ink supply outlet in the front wall. The second chamber contains a sponge-like material for retaining ink, at least one groove in the second chamber side of the partition extending from the opening and terminating at a point partly up the partition to form an air flow passage from the second chamber to the first chamber, the sponge-like material being positioned in the second chamber to permit flow of air from the air vent to the groove when the level of retained ink in the sponge-like material is proximate to the point where the groove terminates. The container is removably mountable in a printer mounting with the bottom wall facing downward and the ink supply outlet facing an ink jet print head so that the ink supply outlet is connectable to an ink port of the ink jet print head.
摘要翻译：可与气泡喷墨打印机一起使用的可更换的墨盒包括具有前，后，顶底和侧壁的容器，该容器内部分为第一腔室和第二腔室，该腔室具有垂直于底壁向下延伸的公共隔板以在靠近底壁的隔板形成的室之间提供开口。第一室包含液体油墨的储存器，并且通常通过开口与环境空气密封，并且第二室具有用于将环境空气进入第二室的通气口和在前壁中的供墨出口。所述第二腔室包含用于保持墨水的海绵状材料，所述隔板的所述第二腔室侧中的至少一个凹槽从所述开口延伸并部分地在所述隔板上终止，以形成从所述第二腔室到所述第二腔室的空气流动通道海绵状材料定位在第二室中以允许空气从空气排出口流到凹槽，当海绵状材料中保留的油墨水平接近凹槽终止点时。容器可拆卸地安装在安装有底壁朝下的打印机中，并且墨水供应出口面向喷墨打印头，使得供墨口可连接到喷墨打印头的墨口。

59. 发明授权

US5509140A Replaceable ink cartridge 失效
标题翻译：可更换墨盒
公开(公告)号：US5509140A
公开(公告)日：1996-04-16
申请号：US94317
申请日：1993-07-21
申请人： Noribumi Koitabashi , Masami Ikeda , Sadayuki Sugama , Naohito Asai , Hiromitsu Hirabayashi , Tsutomu Abe , Hiroshi Sato , Shigeyasu Nagoshi , Eiichiro Shimizu , Masahiko Higuma , Yuji Akiyama , Hitoshi Sugimoto , Miyuki Matsubara , Shinichi Sato , Fumihiro Gotoh , Masaya Uetsuki
发明人： Noribumi Koitabashi , Masami Ikeda , Sadayuki Sugama , Naohito Asai , Hiromitsu Hirabayashi , Tsutomu Abe , Hiroshi Sato , Shigeyasu Nagoshi , Eiichiro Shimizu , Masahiko Higuma , Yuji Akiyama , Hitoshi Sugimoto , Miyuki Matsubara , Shinichi Sato , Fumihiro Gotoh , Masaya Uetsuki
IPC分类号： B41J2/175 , B41J29/46
CPC分类号： B41J2/17523 , B41J2/17506 , B41J2/17513 , B41J2/1752 , B41J2/17556 , B41J2/17566 , B41J29/46 , B41J2002/17573 , B41J2002/17579
摘要： A replaceable ink cartridge, usable with a bubble jet printer, comprises a container formed by front, back, top and bottom walls, and two side walls providing major surfaces of said container, with a partition dividing the container into first and second chambers communicating with each other through an opening formed by the partition proximate to the bottom wall. The first chamber, which is generally sealed from ambient air except through the opening, contains a reservoir of liquid ink, and the second chamber contains a sponge-like material for producing a negative pressure whereby ink is deliverable from the first chamber through the opening to an ink supply outlet in the front wall proximate to the bottom wall. The partition has at least one groove for forming an air flow passage from the second chamber to the first chamber through the opening, thereby permitting introduction of air into the first chamber and flow of liquid ink to the ink supply outlet through the opening. The container is removably mountable in a printer mounting with the bottom wall facing downward and the front wall facing an ink jet print head so that the ink supply outlet is connectable to an ink port of the print head.
摘要翻译：可与气泡喷墨打印机一起使用的可更换的墨盒包括由前壁，后壁，顶壁和底壁形成的容器以及提供所述容器主表面的两个侧壁，隔壁将容器分隔成与第一和第二室连通彼此通过靠近底壁的隔板形成的开口。通常通过开口与环境空气密封的第一腔室包含液体墨水储存器，第二腔室包含用于产生负压的海绵状材料，从而墨水可从第一腔室通过开口输送到靠近底壁的前壁中的供墨口。隔板具有至少一个槽，用于形成通过该开口的从第二室到第一室的空气流动通道，从而允许空气引入第一室并且通过开口将液体墨流入供墨口。容器可拆卸地安装在打印机安装中，底壁朝下并且前壁面向喷墨打印头，使得供墨口可连接到打印头的墨口。

60. 发明授权

US07923081B2 Recording medium for water-based ink and method for determining ink absorbing characteristic thereof 有权
标题翻译：水性油墨的记录介质及其吸墨特性的确定方法
公开(公告)号：US07923081B2
公开(公告)日：2011-04-12
申请号：US11631177
申请日：2006-08-30
申请人： Satoshi Matsuura , Naho Ishida , Kenichi Yamaguchi , Hitoshi Nagashima , Sadayuki Sugama
发明人： Satoshi Matsuura , Naho Ishida , Kenichi Yamaguchi , Hitoshi Nagashima , Sadayuki Sugama
IPC分类号： B41M5/40
CPC分类号： B41M5/52 , B41M5/50 , B41M5/508 , B41M5/5218 , B41M5/5245
摘要： A mat type recording medium for ink jet printing is provided which exhibits optimum printability no matter which of dye ink and pigment ink may be used in printing. The recording medium, which is for recording with use of water-based ink containing an ink colorant, comprises a paper base and an ink receptive layer formed on a surface of the paper base, the ink receptive layer comprising a porous layer containing an inorganic pigment and also containing a substance reactive with the ink colorant.
摘要翻译：提供了一种用于喷墨打印的垫型记录介质，其无论染料油墨和颜料油墨中哪一种都可用于印刷，其表现出最佳的印刷性。用于使用含有油墨着色剂的水性油墨进行记录的记录介质包括形成在纸基表面上的纸基和油墨接受层，该油墨接收层包括含有无机颜料的多孔层并且还含有与油墨着色剂反应的物质。

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