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34 条记录 (耗时 0.025 秒)

    Liquid recording medium
    4.
    发明授权
    Liquid recording medium 失效
    液体记录介质

    公开(公告)号：US4395288A

    公开(公告)日：1983-07-26

    申请号：US365731

    申请日：1982-04-05

    申请人： Tsuyoshi Eida ,  Yasuhiro Yano ,  Masahiro Haruta ,  Yohji Matsufuji ,  Tokuya Ohta

    发明人： Tsuyoshi Eida ,  Yasuhiro Yano ,  Masahiro Haruta ,  Yohji Matsufuji ,  Tokuya Ohta

    IPC分类号： C09D11/00 ,  C09D11/02

    CPC分类号： C09D11/328 ,  C09D11/037

    摘要： A liquid recording medium for use in a recording process, wherein said recording medium is discharged from a discharge orifice in a recording head and spattered in the form of droplets for recording, and containing (a) a recording agent for forming recorded images and (b) a carrier liquid capable of dissolving or dispersing the recording agent. The recording agent is a compound having 2-8 sulfo groups per molecule and having the formula (A) ##STR1## where the Q.sub.1 radicals are similar or dissimilar members selected from phenylene and naphthylene, the Q.sub.2 radicals are similar or dissimilar members selected from phenyl and naphthyl, the Q.sub.1 radicals and the Q.sub.2 radicals may be unsubstituted or amino substituted, hydroxyl substituted or sulfo substituted, R.sub.1 -R.sub.6 are similar or dissimilar members selected from hydrogen, amino, hydroxyl and sulfo, and said sulfo groups as mentioned above are all in the form of sodium salt or quaternary ammonium salt.

    摘要翻译： 一种用于记录过程的液体记录介质，其中所述记录介质从记录头中的排放孔排出并以用于记录的液滴的形式喷溅，并且包含（a）用于形成记录图像的记录剂和（b ）能够溶解或分散记录剂的载液。 记录剂是每分子具有2-8个磺基的具有式（A）的化合物（A）其中Q1基团是相似的或不同的选自亚苯基和亚萘基的基团，Q2基团是相似的或不同的成员 选自苯基和萘基，Q1基团和Q2基团可以是未取代的或氨基取代的，羟基取代的或磺基取代的，R 1 -R 6是选自氢，氨基，羟基和磺基的相似或不同的成员，以及所述的所述磺基 以上均为钠盐或季铵盐的形式。

    Ink jet recording head
    5.
    发明授权
    Ink jet recording head 失效
    喷墨记录头

    公开(公告)号：US4368476A

    公开(公告)日：1983-01-11

    申请号：US212448

    申请日：1980-12-03

    申请人： Haruo Uehara ,  Shigeyuki Matsumoto ,  Yasushi Takatori ,  Tokuya Ohta ,  Yohji Matsufuji

    发明人： Haruo Uehara ,  Shigeyuki Matsumoto ,  Yasushi Takatori ,  Tokuya Ohta ,  Yohji Matsufuji

    IPC分类号： B41J2/05 ,  B41J2/135 ,  B41J2/16 ,  G01D15/18

    CPC分类号： B41J2/1606

    摘要： An ink jet recording head of the type in which ink droplets are jetted from the orifice of the head toward a recording material to effect recording on the surface of the recording material with said ink droplets, said recording head characterized in that at least the area surrounding the jet orifice is treated with a compound of general formula: R.Si.X.sub.3 wherein, R is a fluorine containing group selected from fluoroalkyl, fluoroaryl, fluorocycloalkyl, fluoroalkaryl and fluoroalkylaryl, each having 1 to 20 carbon atoms, and the ratio in number of fluorines: other elements in said fluorine containing group being not less than 1:1, and X is halogen, a hydrolyzable group selected from alkoxy, alkyl and acyloxy each having 1 to 5 carbon atoms, or hyroxyl.

    摘要翻译： 一种喷墨记录头，其中墨滴从头部的孔喷射到记录材料上，以便利用所述墨滴在记录材料的表面上进行记录，所述记录头的特征在于至少围绕 喷射口用通式为R.Si·X 3的化合物处理，其中R是选自氟代烷基，氟代芳基，氟代环烷基，氟烷基芳基和氟代烷基芳基的含氟基团，各自具有1至20个碳原子，并且其数量比 的氟化物：所述含氟基团中的其它元素不小于1:1，X为卤素，选自烷氧基，烷基和酰氧基各自为1至5个碳原子的可水解基团，或羟基。

    Ink tank, head cartridge and ink jet printing apparatus
    6.
    发明授权
    Ink tank, head cartridge and ink jet printing apparatus 失效
    墨盒，墨盒和喷墨打印设备

    公开(公告)号：US06174053B1

    公开(公告)日：2001-01-16

    申请号：US09027726

    申请日：1998-02-23

    申请人： Masahiko Higuma ,  Jun Kawai ,  Yohei Sato ,  Yoichi Taneya ,  Hiroshi Sugitani ,  Tokuya Ohta ,  Kazuaki Masuda ,  Hiroyuki Ishinaga ,  Torachika Osada ,  Takashi Saito

    发明人： Masahiko Higuma ,  Jun Kawai ,  Yohei Sato ,  Yoichi Taneya ,  Hiroshi Sugitani ,  Tokuya Ohta ,  Kazuaki Masuda ,  Hiroyuki Ishinaga ,  Torachika Osada ,  Takashi Saito

    IPC分类号： B41J2175

    CPC分类号： B41J2/1752 ,  B41J2/17513 ,  B41J2/17553 ,  B41J2/17563

    摘要： A printing system having an ink tank for storing ink, the ink tank having a housing having an ink feeding port formed through a first surface for feeding ink therethrough, and a second surface opposite the first. An ink absorbing member is accommodated in the housing, is a porous member having a three-dimensional net-shaped structure molded of a composition comprising a condensate of (i) a compound having an amino group and (ii) formaldehyde, and has a first surface facing the ink feeding port. An alleviating member having more resilience than the ink absorbing member is disposed between the ink absorbing member and an ink outflow portion formed through the ink feeding port and alleviates pressure applied by the ink outflow portion against the ink absorbing member. Both the alleviating member and the ink absorbing member are deformed by compression against the ink outflow portion. A compensating member having more resilience than the ink absorbing member is disposed between the ink absorbing member and the ink outflow portion and applies a functional force to the ink absorbing member corresponding to deterioration of properties of the ink absorbing member. Another ink absorbing member having more resilience than the ink absorbing member is disposed between the ink absorbing member and the ink outflow portion.

    摘要翻译： 一种具有用于储存墨水的墨水盒的打印系统，所述墨水盒具有壳体，所述壳体具有通过用于供给墨水的第一表面形成的供墨口以及与之相对的第二表面。 油墨吸收部件容纳在壳体中，是具有由包含（i）具有氨基的化合物和（ii）甲醛）的缩合物的组合物模制的三维网状结构的多孔构件，并且具有第一 面向供墨口的表面。 具有比墨水吸收部件更具弹性的减轻部件设置在墨水吸收部件和通过供墨口形成的墨水流出部之间，并且减轻墨水流出部分对墨水吸收部件施加的压力。 减轻构件和吸墨构件都通过压靠墨水流出部而变形。 具有比墨水吸收构件更具弹性的补偿构件设置在墨吸收构件和墨流出部之间，并且与吸墨构件的性能劣化相对应地对吸墨构件施加功能力。 在墨吸收部件和墨水流出部之间设置有比墨水吸收部件具有更大回弹性的另一吸墨部件。

    Monoazo compound and recording liquid containing the same
    7.
    发明授权
    Monoazo compound and recording liquid containing the same 失效
    单偶氮化合物和含有它们的记录液

    公开(公告)号：US5542970A

    公开(公告)日：1996-08-06

    申请号：US465714

    申请日：1995-06-06

    申请人： Konoe Miura ,  Hiroshi Takimoto ,  Tokuya Ohta ,  Masatsune Kobayashi

    发明人： Konoe Miura ,  Hiroshi Takimoto ,  Tokuya Ohta ,  Masatsune Kobayashi

    IPC分类号： C09D11/00 ,  C09B29/01 ,  C09B29/30 ,  C09B62/085 ,  C09B67/26 ,  C09D11/02

    CPC分类号： C09B29/30 ,  C09B29/0007 ,  C09B29/0014 ,  C09B62/085 ,  C09B67/0073

    摘要： A monoazo compound of the general formula ##STR1## wherein; Y is hydrogen, methyl, methoxy, acetylamino, or nitro, or Y, cojointly with the carbon atom located in the benzene ring B at the 3-position with respect to the N.dbd.N group, may form a benzene ring; X is acetyl, benzoyl, p-toluenesulfonyl, or 4-chloro-6-hydroxy-1,3,5-triazine-2-yl; and M.sup.1, M.sup.2 and M.sup.3 each are a base selected from alkali metal atom, ammonium cation and amine salt cation. A recording liquid comprising a coloring matter, which is an image-forming component, and a liquid medium for dissolving or dispersing the coloring matter, said recording liquid being characterized by containing as coloring matter the above-mentioned monoazo compound.

    摘要翻译： （A）的单偶氮化合物，其中： Y是与相对于N = N基3位的苯环B中的碳原子相连的氢，甲基，甲氧基，乙酰氨基或硝基，或Y可以形成苯环; X是乙酰基，苯甲酰基，对甲苯磺酰基或4-氯-6-羟基-1,3,5-三嗪-2-基; M1，M2和M3各自为碱金属原子，铵阳离子和胺盐阳离子的碱。 包含作为成像成分的色素的记录液和用于溶解或分散着色剂的液体介质，所述记录液的特征在于作为着色剂含有上述单偶氮化合物。

    Recording process
    8.
    发明授权
    Recording process 失效
    录音过程

    公开(公告)号：US4655834A

    公开(公告)日：1987-04-07

    申请号：US761502

    申请日：1985-08-01

    申请人： Masahiro Haruta ,  Masatsune Kobayashi ,  Tokuya Ohta

    发明人： Masahiro Haruta ,  Masatsune Kobayashi ,  Tokuya Ohta

    IPC分类号： C09D11/00 ,  B41M5/00 ,  C09D11/02

    CPC分类号： C09D11/30 ,  C09D11/16

    摘要： In a recording liquid comprising, as essential components, a colorant in an amount necessary to image formation, water, and a water-miscible organic solvent, said recording liquid is characterized in that the total number of colonies in the Ames test thereof is not more than four times that of the control test using sterilized water.

    摘要翻译： 在作为必要成分的作为必需成分的成像用必需成分的着色剂的记录液中，所述记录液的特征在于，Ames试验中的菌落总数不多 是使用无菌水的对照试验的四倍。

    Liquid jet recording head
    9.
    发明授权
    Liquid jet recording head 失效
    液体喷射记录头

    公开(公告)号：US4338611A

    公开(公告)日：1982-07-06

    申请号：US186581

    申请日：1980-09-12

    申请人： Tsuyoshi Eida ,  Yohji Matsufuji ,  Yasuhiro Yano ,  Tokuya Ohta ,  Masahiro Haruta

    发明人： Tsuyoshi Eida ,  Yohji Matsufuji ,  Yasuhiro Yano ,  Tokuya Ohta ,  Masahiro Haruta

    IPC分类号： B41J2/14 ,  G01D15/16

    CPC分类号： B41J2/1404 ,  B41J2002/14379 ,  B41J2202/11

    摘要： An improvement in a structure of a liquid jet recording head having a liquid ejecting portion constructed with an orifice side end part, at the tip end of which an orifice is provided to discharge liquid therefrom, an energy acting zone communicatively connected with the orifice and where energy acts on the liquid to form flying droplets, and a liquid inlet port side end part connected with the energy acting zone and having a liquid inlet port, through which the liquid is introduced into the energy acting zone.

    摘要翻译： 具有液体喷射部分的液体喷射记录头的结构的改进，该液体喷射部分由孔口侧端部构成，其末端设置有用于从其排出液体的孔口，与孔口连通地连接的能量作用区域， 能量作用在液体上以形成飞沫，以及与能量作用区相连并具有液体入口的液体入口侧端部，液体通过该入口进入能量作用区。