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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
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。
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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
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。
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公开(公告)号：US4373954A
公开(公告)日：1983-02-15
申请号：US256306
申请日：1981-04-22
申请人： Tsuyoshi Eida , Yasuhiro Yano , Yohji Matsufuji , Masahiro Haruta , Tokuya Ohta
发明人： Tsuyoshi Eida , Yasuhiro Yano , Yohji Matsufuji , Masahiro Haruta , Tokuya Ohta
CPC分类号： C09D11/16
摘要： A recording liquid composed of an aqueous composition containing a water-soluble dye as the recording agent comprises a total concentration of halogen ions and acid radicals containing in said composition within the range from 0.00001 to 0.5% by weight.
摘要翻译： 由含有水溶性染料作为记录剂的水性组合物构成的记录液包含在0.00001至0.5重量％范围内的所述组合物中含有的卤离子和酸基的总浓度。
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公开(公告)号：US4597794A
公开(公告)日：1986-07-01
申请号：US628114
申请日：1984-07-03
申请人： Tokuya Ohta , Yasuhiro Yano , Yohji Matsufuji , Masahiro Haruta , Tsuyoshi Eida
发明人： Tokuya Ohta , Yasuhiro Yano , Yohji Matsufuji , Masahiro Haruta , Tsuyoshi Eida
CPC分类号： C09B67/0008 , C09D11/326 , Y10S260/38
摘要： In an ink-jet recording process which comprises forming droplets of an ink and recording on an image receiving material by using the droplets, said ink is prepared by dispersing fine particles of pigment into aqueous dispersion medium containing polymer having both a hydrophilic and a hydrophobic construction portion. An average particle size (D micron) of the pigment and an average molecular weight of the polymer satisfy the relationship represented by the following equation.D.times.5.times.10.sup.2 .ltoreq.WAnd the ratio of molecular weight of the pigment to average molecular weight of the polymer is a value in the range from 1:2 to 1:150.
摘要翻译： 在喷墨记录方法中，包括通过使用液滴形成油墨的液滴并在图像接收材料上记录，所述油墨是通过将细颗粒分散在含有亲水和疏水结构的聚合物的水性分散介质中制备的 一部分。 颜料的平均粒径（D微米）和聚合物的平均分子量满足由下式表示的关系。 Dx5x102
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公开(公告)号：US4361842A
公开(公告)日：1982-11-30
申请号：US184750
申请日：1980-09-08
申请人： Masahiro Haruta , Yohji Matsufuji , Yasuhiro Yano , Tokuya Ohta , Tsuyoshi Eida
发明人： Masahiro Haruta , Yohji Matsufuji , Yasuhiro Yano , Tokuya Ohta , Tsuyoshi Eida
摘要： A recording method and a liquid composition for recording on a recording medium with a recording agent discharged from the discharge orifice of a recording head in the form of flying droplets by the repeated heating of a heating zone in the recording head, includes the steps of filling the heating zone with a liquid containing a liquid medium, a coating-film forming compound which undergoes thermal oxidation when subjected to heat energy for forming a coating film, and a recording agent, and causing heat energy to repeatedly act on the liquid to cause the repeated formation of coating film on the wall surface of the heating zone.
摘要翻译： 一种记录方法和液体组合物，用于在通过重复加热记录头中的加热区域的飞溅液滴从记录头的排出孔排出的记录剂上记录的记录方法和液体组合物，包括以下步骤： 具有含有液体介质的液体的加热区域，当经受用于形成涂膜的热能时经历热氧化的涂膜形成化合物和记录剂，并且使热能反复作用在液体上，使得 在加热区的壁面上重复形成涂膜。
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公开(公告)号：US4325735A
公开(公告)日：1982-04-20
申请号：US159247
申请日：1980-06-13
申请人： Tokuya Ohta , Tsuyoshi Eida , Yasuhiro Yano , Yohji Matsufuji , Masahiro Haruta
发明人： Tokuya Ohta , Tsuyoshi Eida , Yasuhiro Yano , Yohji Matsufuji , Masahiro Haruta
CPC分类号： C09D11/38
摘要： A recording liquid composition whose small droplets are used for recording is composed of an aqueous liquid medium containing a water-soluble dye, and the composition contains a nitrogen-containing heterocyclic ketone compound and a member selected from urea and thiourea, or a nitrogen-containing 5-membered heterocyclic keto-acid.
摘要翻译： 其小液滴用于记录的记录液体组合物由含有水溶性染料的含水液体介质组成，该组合物含有含氮杂环酮化合物和选自脲和硫脲的成员，或含氮 5元杂环酮酸。
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公开(公告)号：US4410899A
公开(公告)日：1983-10-18
申请号：US248309
申请日：1981-03-27
申请人： Masahiro Haruta , Yashuhiro Yano , Yohji Matsufuji , Tsuyoshi Eida , Tokuya Ohta
发明人： Masahiro Haruta , Yashuhiro Yano , Yohji Matsufuji , Tsuyoshi Eida , Tokuya Ohta
CPC分类号： B41J2/14129
摘要： A liquid droplet is formed by producing and eliminating a bubble in a liquid in such a way that the liquid flow in the liquid conduit is not intercepted even when the bubble reaches the maximum volume.
摘要翻译： 通过在液体中产生和消除气泡形成液滴，使液体导管中的液体流动即使在气泡达到最大体积时也不被截留。
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公开(公告)号：US4368476A
公开(公告)日：1983-01-11
申请号：US212448
申请日：1980-12-03
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。
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公开(公告)号：US4477823A
公开(公告)日：1984-10-16
申请号：US330017
申请日：1981-12-11
申请人： Yohji Matsufuji , Shigeo Togano , Hiroo Ichihashi
发明人： Yohji Matsufuji , Shigeo Togano , Hiroo Ichihashi
CPC分类号： B41J2/17
摘要： Ink jet recording apparatus having a full line multi-array orifice type ink jet head to perform the recording operation at its predetermined position, an ink storing tank to store ink for feeding to the ink jet head, and a common supporting member, on which the ink jet head and the ink storing tank are communicatively connected to each other in a manner not to cause relative positional displacement between them.
摘要翻译： 具有全线多阵列孔型喷墨头的喷墨记录装置，用于在其预定位置执行记录操作，存储油墨以存储用于供给喷墨头的油墨，以及公共支撑构件， 喷墨头和储墨盒以不会引起它们之间的相对位置偏移的方式彼此连通地连接。
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公开(公告)号：US4623905A
公开(公告)日：1986-11-18
申请号：US559933
申请日：1983-12-09
申请人： Hiroo Ichihashi , Shigeo Toganoh , Yohji Matsufuji
发明人： Hiroo Ichihashi , Shigeo Toganoh , Yohji Matsufuji
CPC分类号： G01D15/18 , B41J2/17596
摘要： A liquid supply apparatus is characterized by the provision of pumping means for supplied liquid interposed between a liquid supply portion and a portion to be supplied with liquid, a first valve mechanism having a small resistance in a forward direction, and a second valve mechanism having a high checking characteristic.
摘要翻译： 液体供给装置的特征在于，在液体供给部和被供给液体的部分之间设置供给液体的泵送装置，向前方向阻力小的第一阀机构，以及具有 高检查特性。
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