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21. 发明授权

US4548873A Magnetic recording media with oxyfatty acid lubricant 失效
标题翻译：具有含氧酸润滑剂的磁记录介质
公开(公告)号：US4548873A
公开(公告)日：1985-10-22
申请号：US538725
申请日：1983-10-03
申请人： Nobuyuki Yamamoto , Yoshito Mukaida , Nobuo Tsuji , Yuzo Higaki , Toshihisa Okamura
发明人： Nobuyuki Yamamoto , Yoshito Mukaida , Nobuo Tsuji , Yuzo Higaki , Toshihisa Okamura
IPC分类号： G11B5/72 , C09D5/23 , C09D7/12 , C10M105/24 , C10N40/18 , G11B5/71 , G11B5/725 , G11B5/73 , G11B5/733 , G11B5/70
CPC分类号： G11B5/71 , Y10S428/90
摘要： A magnetic recording medium is disclosed. The medium is comprised of a support and a magnetic layer provided thereon wherein an oxyfatty acid is incorporated in the magnetic layer or in the surface of a support or layer coming into contact with the magnetic layer. The coefficients of friction of the magnetic layer with parts of a magnetic recording/reproducing deck are low and thus the magnetic recording medium has superior lubricity.
摘要翻译：公开了一种磁记录介质。介质由支撑体和设置在其上的磁性层组成，其中含氧脂肪酸被结合到磁性层中或与磁性层接触的载体或层的表面中。磁性层与磁记录/再现板的部分的摩擦系数低，因此磁记录介质具有优异的润滑性。

22. 发明授权

US4444838A Magnetic recording medium 失效
标题翻译：磁记录介质
公开(公告)号：US4444838A
公开(公告)日：1984-04-24
申请号：US387129
申请日：1982-06-10
申请人： Yasuyuki Yamada , Goro Akashi , Nobuo Tsuji , Yoshito Mukaida
发明人： Yasuyuki Yamada , Goro Akashi , Nobuo Tsuji , Yoshito Mukaida
IPC分类号： C08G18/64 , C09D5/23 , G11B5/702 , G11B5/70
CPC分类号： C08G18/6484 , G11B5/7022 , Y10S428/90 , Y10T428/264 , Y10T428/265 , Y10T428/31609 , Y10T428/31826 , Y10T428/31931
摘要： A magnetic recording medium which comprises on a support base having coated thereon a magnetic layer containing a binder and a ferromagnetic fine powder dispersed in the binder is disclosed. The binder is comprised of a cellulose derivative having a residual OH group in a proportion of 7.5 to 40%, a diolefin or olefin series synthetic rubber and a polyisocyanate compound. The medium has excellent video sensitivity and video signal to noise ratio. The medium of the invention also have improved abrasion resistance.
摘要翻译：公开了一种磁记录介质，其包括在其上涂覆有包含粘合剂的磁性层的支撑基底和分散在粘合剂中的铁磁细粉末。粘合剂由具有7.5〜40％的残留OH基的纤维素衍生物，二烯烃或烯烃系合成橡胶和多异氰酸酯化合物构成。该介质具有出色的视频灵敏度和视频信噪比。本发明的介质也具有改善的耐磨性。

23. 发明授权

US4324177A Calender roll for supercalender 失效
标题翻译：压光机用于超级压光机
公开(公告)号：US4324177A
公开(公告)日：1982-04-13
申请号：US138076
申请日：1980-04-07
申请人： Nobuo Tsuji , Masaaki Fujiyama , Hiromi Nakahara , Eiichi Tadokoro , Keiji Tanaka , Isao Yamamoto
发明人： Nobuo Tsuji , Masaaki Fujiyama , Hiromi Nakahara , Eiichi Tadokoro , Keiji Tanaka , Isao Yamamoto
IPC分类号： B29C43/00 , B29C33/00 , B29C43/24 , B29C43/46 , B29C43/52 , B29C43/58 , B29C59/00 , D21G1/02 , B30B3/04
CPC分类号： B29C43/46 , D21G1/0233 , B29C43/021
摘要： In a supercalender consisting of a metal roll and an elastic roll and smoothing a web by nipping the web between the metal roll and the elastic roll, the elastic roll satisfies the condition of:Hs(D).gtoreq.-0.1T+85under the condition of 50 to 500 kg/cm of the linear pressure between the metal roll and the elastic roll, where Hs(D) is Shore hardness D-scale of the elastic roll and T is the working temperature (.degree.C.) of the elastic roller that satisfies the condition of 60.gtoreq.T.gtoreq.120.
摘要翻译：在由金属辊和弹性辊组成的超级砑光机中，通过在金属辊和弹性辊之间夹住幅材来平滑纤维网，弹性辊满足以下条件：Hs（D）> / = -0.1T + 85 金属辊和弹性辊之间的线性压力为50至500kg / cm 2的条件，其中Hs（D）为弹性辊的肖氏硬度D标度，T为工作温度（℃）满足条件60> / = T> / = 120的弹性辊。

24. 发明授权

US4201589A Silver halide photo-sensitive material prepared with solvent and solvent soluble polymer 失效
标题翻译：用溶剂和溶剂溶解的聚合物制备卤化银感光材料
公开(公告)号：US4201589A
公开(公告)日：1980-05-06
申请号：US31850
申请日：1979-04-20
申请人： Shinji Sakaguchi , Seiiti Kubodera , Jun Arakawa , Keisuke Shiba , Nobuo Tsuji
发明人： Shinji Sakaguchi , Seiiti Kubodera , Jun Arakawa , Keisuke Shiba , Nobuo Tsuji
IPC分类号： G03C1/053 , G03C7/388 , G03C1/92 , G03C1/06 , G03C1/22 , G03C1/34
CPC分类号： G03C1/053 , G03C7/3882
摘要： A silver halide photo-sensitive material is provided having a hydrophilic colloid layer containing dispersed therein finely divided particles of a substantially water-immiscible mixture containing a hydrophobic photographic substance. The aforesaid mixture contains a polymer having recurring units represented by the following general formula (I) ##STR1## where, in the above formula, R.sub.1 represents a hydrogen atom or methyl group, R.sub.2 represents a hydrogen atom or substituted or unsubstituted aliphatic hydrocarbon radical containing 1 to 12 carbon atoms, X represents a bivalent substituted or unsubstituted aliphatic hydrocarbon radical containing 2 to 8 carbon atoms, and n is an integer of 1 to 50.
摘要翻译：提供了一种卤化银感光材料，其具有亲水胶体层，其中分散有包含疏水照相物质的基本上不含水的混合物的细碎颗粒。上述混合物含有具有由下列通式（I）表示的重复单元的聚合物：其中，在上式中，R1表示氢原子或甲基，R2表示氢原子或含有取代或未取代的脂族烃基， 1至12个碳原子，X表示含有2至8个碳原子的二价取代或未取代的脂族烃基，n为1至50的整数。

25. 发明授权

US4172732A Photographic light-sensitive material 失效
标题翻译：摄影感光材料
公开(公告)号：US4172732A
公开(公告)日：1979-10-30
申请号：US567025
申请日：1975-04-10
申请人： Takushi Miyazako , Nobuo Tsuji , Tadao Sugimoto , Kenji Yokoo
发明人： Takushi Miyazako , Nobuo Tsuji , Tadao Sugimoto , Kenji Yokoo
IPC分类号： G03C1/04 , C08F212/00 , C08F220/00 , C08F220/04 , G03C1/053 , G03C1/30 , G03C1/76 , G03C1/72
CPC分类号： G03C1/053 , G03C1/307 , G03C1/76 , Y10S430/151
摘要： A photographic light-sensitive material having a photographic layer containing a copolymer of a styrene component, a maleic acid component and an acrylamide component in which the content of the acrylamide component is about 3 to 30 mol%.
摘要翻译：一种照相感光材料，其具有含有苯乙烯组分，马来酸组分和丙烯酰胺组分的共聚物的照相层，其中丙烯酰胺组分的含量为约3至30摩尔％。

26. 发明授权

US4120725A Color photographic light-sensitive material 失效
标题翻译：彩色摄影感光材料
公开(公告)号：US4120725A
公开(公告)日：1978-10-17
申请号：US771704
申请日：1977-02-24
申请人： Kiyoshi Nakazyo , Shinji Sakaguchi , Nobuo Tsuji
发明人： Kiyoshi Nakazyo , Shinji Sakaguchi , Nobuo Tsuji
IPC分类号： G03C7/26 , G03C1/053 , G03C7/388 , G03C1/10 , G03C1/40
CPC分类号： G03C7/3882 , G03C1/053
摘要： A color photographic light-sensitive material having at least one silver halide photographic emulsion layer containing a hydrophobic coupler, in which the color photographic material additionally contains both a polymer having a recurring unit represented by the following general formula (I): ##STR1## wherein R.sup.1 represents a hydrogen atom or a lower alkyl group and R.sup.2 and R.sup.3 each represents a hydrogen atom, an aliphatic hydrocarbon group, an aromatic hydrocarbon group, an alkyl-substituted amino group or an aryl-substituted amino group, with the proviso that both of R.sup.2 and R.sup.3 are not simultaneously hydrogen atoms, the total number of carbon atoms in R.sup.2 and R.sup.3 is 4 to 12, R.sup.2 and R.sup.3 do not contain an acidic group, and R.sup.2 and R.sup.3 can combine to form a ring;And a polymer having a recurring unit represented by the following general formula (II); ##STR2## wherein R.sup.4 has the same meaning as R.sup.1 ; and Q represents (1) --(CH.sub.2).sub.p OH, wherein p represents 0 or 1, ##STR3## wherein q represents an integer of 2 to 4, ##STR4## wherein R.sup.5 represents an alkyl group; and R.sup.6 represents a hydrogen atom or an alkyl group, ##STR5## wherein Z.sup.1 represents the atoms necessary to form a lactam ring, an oxazolidone ring or a pyridone ring, or ##STR6## wherein Z.sup.2 represents the atoms necessary to form a morpholine ring.
摘要翻译：一种彩色照相感光材料，其具有含有疏水性成色剂的至少一种卤化银照相乳剂层，其中彩色照相材料另外含有具有由以下通式（I）表示的重复单元的聚合物：（ I）其中R1表示氢原子或低级烷基，R2和R3各自表示氢原子，脂族烃基，芳香族烃基，烷基取代氨基或芳基取代氨基，条件是 R2和R3都不是氢原子，R2和R3中的碳原子总数为4〜12，R2和R3不含酸性基团，R2和R3可以结合形成环; 和具有下列通用公式（II）所表示的转换单元的聚合物; （II）其中R 4具有与R 1相同的含义; （2）其中q表示2〜4的整数，（3）其中R 5表示烷基;（3）其中，（4）其中Z1表示形成内酰胺环所必需的原子，恶唑烷酮环或吡啶酮环，或者其中Z2表示必要的原子，其中Z 2表示氢原子或烷基，形成吗啉环。

27. 发明授权

US3957492A Photographic silver halide emulsion comprising an amphoteric copolymer 失效
标题翻译：包含两性共聚物的摄影卤化银乳剂
公开(公告)号：US3957492A
公开(公告)日：1976-05-18
申请号：US431525
申请日：1974-01-07
申请人： Takushi Miyazako , Nobuo Tsuji , Tohru Sueyoshi , Yasuo Inoue
发明人： Takushi Miyazako , Nobuo Tsuji , Tohru Sueyoshi , Yasuo Inoue
IPC分类号： G03C1/04 , C08F20/00 , C08F20/52 , C08F20/54 , G03C1/053 , G03C1/72 , G03C1/78
CPC分类号： G03C1/053 , C08F20/54
摘要： A photographic emulsion containing a novel amphoteric copolymer which comprises:A. 0.5 to 30 mole % of cation-site containing repeating units of the formula (I) ##EQU1## wherein R.sub.1 represents a hydrogen atom or a methyl group and n is 1, 2, 3 or 4;B. 0.5 to 30 mole % of anion-site containing repeating units of the formula (II) ##EQU2## wherein R.sub.2 represents a hydrogen atom or a methyl group, and X represents ##SPC1## --COOM, --SO.sub.3 M or --COO(CH.sub.2).sub.m SO.sub.3 M, where M is a cation and m is 3 or 4; andC. the balance of repeating units of the formula (III) ##EQU3## wherein R.sub.3 represents a hydrogen atom or a methyl group, R.sub.4 and R.sub.5 each represents a hydrogen atom or a lower alkyl group or a substituted alkyl group thereof. The novel amphoteric copolymer can be substituted partly or entirely for the gelatin in a photographic emulsion, with excellent photographic effects.
摘要翻译：含有新型两性共聚物的照相乳剂，其包含：

28. 发明授权

US4690870A Magnetic recording medium 失效
标题翻译：磁记录介质
公开(公告)号：US4690870A
公开(公告)日：1987-09-01
申请号：US654290
申请日：1984-09-25
申请人： Tsutomu Okita , Nobuo Tsuji , Hiroshi Hashimoto , Yoshito Mukaida
发明人： Tsutomu Okita , Nobuo Tsuji , Hiroshi Hashimoto , Yoshito Mukaida
IPC分类号： C09D5/23 , C09D101/18 , C09D127/04 , C09D127/06 , C09D175/04 , C09D175/14 , G11B5/702
CPC分类号： G11B5/7026 , G11B5/7022 , Y10S428/90 , Y10T428/31609 , Y10T428/31935 , Y10T428/31971
摘要： A magnetic recording medium comprising a non-magnetic support having thereon an electron-beam radiation-cured magnetic recording layer, said magnetic layer comprising a ferromagnetic oxide and a binder comprising(1) a resin selected from the group consisting of a vinyl resin containing a carboxylic group in an amount of about 5.times.10.sup.-5 to 2.times.10.sup.-3 equivalent per gram and a nitrocellulose resin;(2) an urethane resin having at least one terminal acrylate group in the main chain or in a side chain of the molecule; and(3) a compound having at least one acryloyl group which is obtained by modifying the isocyanate group of a polyisocyanate having at least two isocyanate groups per molecule.
摘要翻译：一种磁记录介质，包括其上具有电子束辐射固化磁记录层的非磁性载体，所述磁性层包含铁磁性氧化物和粘合剂，所述粘合剂包括（1）选自乙烯基树脂中的树脂，羧基的量为约5×10-5至2×10-3当量/克和硝酸纤维素树脂; （2）在分子的主链或侧链中具有至少一个末端丙烯酸酯基团的聚氨酯树脂; 和（3）具有至少一个丙烯酰基的化合物，其通过每分子具有至少两个异氰酸酯基团的多异氰酸酯的异氰酸酯基进行改性而获得。

29. 发明授权

US4672002A Magnetic recording medium 失效
标题翻译：磁记录介质
公开(公告)号：US4672002A
公开(公告)日：1987-06-09
申请号：US598098
申请日：1984-04-09
申请人： Tsutomu Okita , Nobuo Tsuji , Yoshito Mukaida
发明人： Tsutomu Okita , Nobuo Tsuji , Yoshito Mukaida
IPC分类号： C09D5/23 , G11B5/702
CPC分类号： G11B5/7026 , G11B5/7022 , Y10S428/90 , Y10T428/31609 , Y10T428/31935
摘要： A magnetic recording medium comprising a support having coated thereon a magnetic layer is disclosed. The magnetic layer contains, as a binder, a composition cured with electron beam comprising (a) at least one of vinyl chloride-vinyl acetate type resins containing 5.times.10.sup.-5 to 1.7.times.10.sup.-3 equivalents of a carboxyl group per gram of the polymer and introcellulose resins, (b) a urethane resin and (c) at least one compound selected from the group consisting of aromatic or alicyclic compounds containing at least two vinyl linkages in the molecule and acryloyl-modified polyisocyanate compounds. The magnetic recording medium has excellent electromagnetic properties and durability.
摘要翻译：公开了一种包括其上涂覆有磁性层的载体的磁记录介质。磁性层含有电子束固化的组合物，该组合物包含（a）每克聚合物含有5×10-5至1.7×10-3当量的羧基的氯乙烯 - 乙酸乙烯酯型树脂中的至少一种，和内层纤维素树脂，（b）聚氨酯树脂和（c）至少一种选自分子中含有至少两个乙烯基键的芳族或脂环族化合物的化合物和丙烯酰基改性的多异氰酸酯化合物。磁记录介质具有优异的电磁特性和耐久性。

30. 发明授权

US4444842A Magnetic recording medium 失效
标题翻译：磁记录介质
公开(公告)号：US4444842A
公开(公告)日：1984-04-24
申请号：US358564
申请日：1982-03-16
申请人： Nobutaka Yamaguchi , Nobuo Tsuji , Yasutoshi Okuzawa , Norio Nasu , Masaaki Fujiyama
发明人： Nobutaka Yamaguchi , Nobuo Tsuji , Yasutoshi Okuzawa , Norio Nasu , Masaaki Fujiyama
IPC分类号： G11B5/71 , C09D183/04 , G11B5/725 , G11B5/73 , G11B5/735 , G11B5/72
CPC分类号： G11B5/73 , G11B5/725 , Y10S428/90 , Y10T428/27 , Y10T428/31663
摘要： A magnetic recording medium is disclosed which is comprised of a non-magnetic support base having a magnetic layer on one surface and a silicone oil layer formed on the opposite surface. The silicone oil layer does not produce dropouts and eliminates scraping and therefore eliminates dust particles that collect and build up in the area of the magnetic head. The silicone layer is formed from a silicone-containing compound having a viscosity of at least 6,000 centistokes at 25.degree. C.
摘要翻译：公开了一种磁记录介质，其包括在一个表面上具有磁性层的非磁性支撑基底和在相对表面上形成的硅油层。硅油层不会产生脱落并消除刮擦，因此消除了在磁头区域收集和积聚的灰尘颗粒。硅氧烷层由25℃粘度至少为6,000厘沲的含硅酮化合物形成。

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