公开(公告)号：US5807440A

公开(公告)日：1998-09-15

申请号：US664434

申请日：1996-06-18

申请人： Yuichi Kubota ,  Kazuo Nishi

发明人： Yuichi Kubota ,  Kazuo Nishi

IPC分类号： H01L31/0216 ,  H01L31/0392 ,  H01L31/048 ,  H01L31/052 ,  H01L31/0232 ,  H01L31/04

CPC分类号： H01L31/048 ,  H01L31/02 ,  H01L31/0445 ,  H01L31/054 ,  H02S40/20 ,  Y02E10/52

摘要： A photovoltaic device is provided which can selectively and stably control the color of an intended exterior surface, particularly a light-incident surface side, of the photovoltaic device, and which exhibits high performance. A diffuser layer is provided on a light incident plane side of the photovoltaic device for scattering and dispersing incident light. By providing a coloring layer thereon to color incident light or using a structure where the diffuser layer itself is colored, reduction of photoelectromotive force performance is minimized while adding color to the photovoltaic device.

摘要翻译： 提供了能够选择性地且稳定地控制光电器件的预期外表面，特别是光入射表面侧的颜色并且表现出高性能的光伏器件。 漫射层设置在光伏器件的光入射平面侧，用于散射和分散入射光。 通过在其上提供着色层以对入射光进行着色或使用其中着色漫射层本身的结构，使光电动势性能的降低最小化，同时向光伏器件增加颜色。

公开(公告)号：US5516900A

公开(公告)日：1996-05-14

申请号：US305881

申请日：1994-09-14

申请人： Mutsumi Kimura ,  Hirofusa Shirai ,  Toshiki Koyama ,  Kenji Hanabusa ,  Yuichi Kubota

发明人： Mutsumi Kimura ,  Hirofusa Shirai ,  Toshiki Koyama ,  Kenji Hanabusa ,  Yuichi Kubota

IPC分类号： C09B47/22 ,  C09B69/10 ,  G11B7/248 ,  C09B47/04

CPC分类号： G11B7/248 ,  C09B47/22 ,  C09B69/108 ,  Y10T428/21

摘要： A novel phthalocyanine compound having improved solubility and high purity and containing a polymerizable vinyl group within its molecule is provided. Intermediates to this phthalocyanine compound also have improved solubility and high purity. Further, with the novel phthalocyanine compound used as a starting monomer, a novel polymer is obtained which has a high content of (metal) phthalocyanine and is easy to control the orientation of phthalocyanine rings. The polymer having improved solubility and high purity is expected of use as functional material such as catalysts and recording material.

摘要翻译： 提供了一种具有改善的溶解度和高纯度并在其分子内含有可聚合乙烯基的新型酞菁化合物。 该酞菁化合物的中间体也具有改善的溶解性和高纯度。 另外，作为起始单体使用新型酞菁化合物，可以得到高分子量（金属）酞菁的容易控制酞菁环取向的新型聚合物。 具有改善的溶解度和高纯度的聚合物预期用作功能材料如催化剂和记录材料。

公开(公告)号：US4772522A

公开(公告)日：1988-09-20

申请号：US6432

申请日：1987-01-23

申请人： Yuichi Kubota ,  Masaharu Nishimatsu ,  Kazunori Tamazaki ,  Keiji Koga ,  Toru Shimozawa

发明人： Yuichi Kubota ,  Masaharu Nishimatsu ,  Kazunori Tamazaki ,  Keiji Koga ,  Toru Shimozawa

IPC分类号： G11B5/706 ,  G11B5/708 ,  G11B5/71

CPC分类号： G11B5/708 ,  G11B5/70678 ,  G11B5/71 ,  Y10S428/90 ,  Y10T428/256 ,  Y10T428/257 ,  Y10T428/30

摘要： A magnetic recording medium comprising a substrate, an optional undercoat layer, and a magnetic layer formed thereon and containing a hexagonal plate magnetic powder, an electroconductive material, and a binder is improved in runnability and recording density by the presence of a fatty acid ester at least on the recording side surface of the magnetic layer, and by providing an electric resistance of up to 5.times.10.sup.9 .OMEGA./cm.sup.2 on the side of the magnetic layer.

摘要翻译： 包含基材，任选的底涂层和形成在其上并含有六方板磁性粉末，导电材料和粘合剂的磁性层的磁记录介质通过存在脂肪酸酯而改善了运行性和记录密度 至少在磁性层的记录侧表面上，并且通过在磁性层的一侧提供高达5×10 9欧姆/平方厘米的电阻。

公开(公告)号：US4699847A

公开(公告)日：1987-10-13

申请号：US758434

申请日：1985-07-24

申请人： Masatoshi Nakayama ,  Haruyuki Morita ,  Yuichi Kubota ,  Keiko Tsuchiya

发明人： Masatoshi Nakayama ,  Haruyuki Morita ,  Yuichi Kubota ,  Keiko Tsuchiya

IPC分类号： C08F290/00 ,  C08F299/02 ,  C09D4/00 ,  C09D5/23 ,  C09D101/18 ,  C09D127/04 ,  C09D127/06 ,  C09D163/00 ,  C09D167/06 ,  C09D175/00 ,  C09D175/04 ,  G11B5/702 ,  G11B5/73

CPC分类号： G11B5/7023 ,  G11B5/7026 ,  Y10S428/90 ,  Y10T428/31797 ,  Y10T428/31935

摘要： In a magnetic recording medium comprising a plastic base film and a magnetic layer, the base film is plasma treated at frequencies in the range of 10 kHz to 200 kHz in an inorganic gas containing at least 5% of oxygen. The magnetic layer is formed on the plasma treated base film by applying a magnetic composition of ferromagnetic fine particles dispersed in a plasticized binder compound comprising a radiation-sensitive modified resin in admixture with a radiation-sensitive modified flexible resin or prepolymer, oligomer or telomer thereof, and exposing the composition to radiation for crosslinking and polymerization.

摘要翻译： 在包括塑料基膜和磁性层的磁记录介质中，在含有至少5％的氧的无机气体中，将基膜在10kHz至200kHz范围内的频率进行等离子体处理。 通过将散射在包含辐射敏感性改性树脂的增塑粘合剂化合物中的铁磁细颗粒的磁性组合物与辐射敏感的改性柔性树脂或其预聚物，低聚物或调聚物混合，形成在等离子体处理的基底膜上的磁性层 ，并将组合物暴露于辐射用于交联和聚合。

公开(公告)号：US4670340A

公开(公告)日：1987-06-02

申请号：US767075

申请日：1985-08-19

申请人： Yukihiro Isobe ,  Kazushi Tanaka ,  Masaharu Nishimatsu ,  Osamu Shinoura ,  Yuichi Kubota

发明人： Yukihiro Isobe ,  Kazushi Tanaka ,  Masaharu Nishimatsu ,  Osamu Shinoura ,  Yuichi Kubota

IPC分类号： C09D127/06 ,  C09D175/14 ,  G11B5/73 ,  G11B5/735 ,  G11B5/84 ,  B32B5/16

CPC分类号： G11B5/735 ,  G11B5/84 ,  Y10S428/90 ,  Y10T428/269

摘要： The invention provides a method for manufacturing a magnetic recording tape which is free from the problems of the phenomenon of dropout as well as runout of the tape roll throughout the life of the tape. The inventive method comprises providing a coating layer on a surface of a film base of the tape having been provided with the magnetic coating layer on the other surface with a coating composition comprising a radiation-sensitive curable polymeric material, which is a thermoplastic resin modified to be radiation-sensitive with or without admixture of a thermoplastic elastomer, and a filler dispersed therein and, prior to winding of the tape into a roll, irradiating the coating layer with a high energy radiation of, preferably, electron beams whereby the coating composition is fully radiation-cured to form a backing layer of the tape.

摘要翻译： 本发明提供了一种制造磁记录带的方法，该磁记录带在纸带的整个使用寿命期间没有脱落现象以及带卷的跳动问题。 本发明的方法包括在带的膜基底的表面上提供涂层，该涂层在另一表面上设置有磁性涂层，涂层组合物包含辐射敏感的可固化聚合物材料，该辐射敏感可固化聚合物材料是被修饰成 对热塑性弹性体和/或其中分散的填料进行辐射敏感，并且在将带缠绕成卷之前，用优选电子束的高能量辐射照射涂层，由此涂覆组合物为 完全辐射固化以形成带的背衬层。

公开(公告)号：US4614687A

公开(公告)日：1986-09-30

申请号：US627546

申请日：1984-07-03

申请人： Masaharu Nishimatsu ,  Toshiaki Ide ,  Yoshiaki Saito ,  Yuichi Kubota

发明人： Masaharu Nishimatsu ,  Toshiaki Ide ,  Yoshiaki Saito ,  Yuichi Kubota

IPC分类号： C09D5/23 ,  C09D7/12 ,  G11B5/714 ,  G11B5/73 ,  G11B5/735 ,  G11B5/70

CPC分类号： G11B5/735 ,  G11B5/714 ,  Y10S428/90 ,  Y10T428/257 ,  Y10T428/31609 ,  Y10T428/31935

摘要： A magnetic recording medium which comprises a plastic base film and a magnetic layer formed on one side of the base film and composed of ferromagnetic alloy powder dispersed in a resin binder, characterized in that said ferromagnetic alloy powder has a surface area of at least 48 m.sup.2 /g as measured by BDT method, said magnetic layer has a coercive force of at least 1,000 Oe and a surface roughness of at most 0.08 .mu.m, and a thermoset backing layer having a surface roughness of from 0.05 to 0.6 .mu.m is formed on the other side of the base film, the backing layer being made of a thermosetting resin composition comprising a vinyl chloride-vinyl acetate-vinyl alcohol copolymer, a polyurethane resin and a polyisocyanate.

摘要翻译： 一种磁记录介质，包括塑料基膜和形成在基膜的一侧上并由分散在树脂粘合剂中的铁磁性合金粉末组成的磁性层，其特征在于所述铁磁性合金粉末的表面积至少为48m 2 / g，所述磁性层的矫顽力为至少1000Oe，表面粗糙度为0.08μm以下，表面粗糙度为0.05〜0.6μm的热固性背衬层形成于 基膜的另一侧，背衬层由包含氯乙烯 - 乙酸乙烯酯 - 乙烯醇共聚物，聚氨酯树脂和多异氰酸酯的热固性树脂组合物制成。

公开(公告)号：US4587150A

公开(公告)日：1986-05-06

申请号：US636497

申请日：1984-08-01

申请人： Masaharu Nishimatsu ,  Toshiaki Ide ,  Hiroyuki Arioka ,  Yuichi Kubota

发明人： Masaharu Nishimatsu ,  Toshiaki Ide ,  Hiroyuki Arioka ,  Yuichi Kubota

IPC分类号： C09D127/06 ,  C09D101/12 ,  C09D175/04 ,  G11B5/64 ,  G11B5/72 ,  G11B5/73 ,  G11B5/735

CPC分类号： G11B5/735 ,  G11B5/72 ,  Y10S428/90 ,  Y10T428/24355 ,  Y10T428/24372 ,  Y10T428/25 ,  Y10T428/30

摘要： A magnetic recording medium comprising a plastic base film, a thin magnetic metal layer formed on one side of the base film and a backing layer formed on the other side of the base film, characterized in that the backing layer is composed essentially of a thermoset or radiation-cured resin and carbon black dispersed in the resin, and has a surface roughness of from 0.05 to 0.4 .mu.m, said carbon black having an average particle size of from 10 to 60 m.mu.m as measured by an electron microscope.

摘要翻译： 一种磁记录介质，包括塑料基膜，形成在基膜的一侧上的薄磁性金属层和形成在基膜另一侧上的背衬层，其特征在于背衬层基本上由热固性材料或 辐射固化树脂和炭黑分散在树脂中，表面粗糙度为0.05-0.4μm，所述炭黑通过电子显微镜测得的平均粒度为10至60μm。

公开(公告)号：US4560617A

公开(公告)日：1985-12-24

申请号：US588903

申请日：1984-03-12

申请人： Masaharu Nishimatsu ,  Yuichi Kubota ,  Kazunori Tamazaki ,  Shigeru Shimada

发明人： Masaharu Nishimatsu ,  Yuichi Kubota ,  Kazunori Tamazaki ,  Shigeru Shimada

IPC分类号： C09D5/00 ,  C09D5/23 ,  C09D127/04 ,  G11B5/702 ,  G11B5/70

CPC分类号： G11B5/7028 ,  G11B5/7023 ,  G11B5/7026 ,  Y10S428/90 ,  Y10S522/911 ,  Y10T428/256 ,  Y10T428/257 ,  Y10T428/31551 ,  Y10T428/31565 ,  Y10T428/31931 ,  Y10T428/31935

摘要： A magnetic recording medium comprising fine ferromagnetic particles as the main component and a binder composed of a mixture of a radiation sensitive soft resin, a radiation sensitive modified resin and a partially saponified vinyl chloride-vinyl acetate copolymer containing at least 0.5% by weight of maleic acid, said binder being cross-linked and polymerized by radiation.

摘要翻译： 一种磁性记录介质，其特征在于包含细铁磁颗粒作为主要组分，和由辐射敏感的软树脂，辐射敏感的改性树脂和部分皂化的氯乙烯 - 乙酸乙烯酯共聚物的混合物组成的粘合剂，其含有至少0.5重量％的马来酸 酸，所述粘合剂被交联并通过辐射聚合。

公开(公告)号：US4559265A

公开(公告)日：1985-12-17

申请号：US567953

申请日：1984-01-04

申请人： Yuichi Kubota ,  Masaharu Nishimatsu ,  Shigeru Shimada

发明人： Yuichi Kubota ,  Masaharu Nishimatsu ,  Shigeru Shimada

IPC分类号： C09D5/23 ,  C09D127/04 ,  C09D127/06 ,  C09D129/00 ,  C09D175/04 ,  C09D175/14 ,  G11B5/702 ,  G11B5/842 ,  G11B5/855 ,  G11B5/70

CPC分类号： G11B5/7026 ,  G11B5/7023 ,  G11B5/842 ,  G11B5/855 ,  Y10S428/90 ,  Y10T428/265 ,  Y10T428/31935

摘要： A magnetic recording medium, produced by preparing a resin solution for magnetic paint having as a main component thereof a copolymer of (A) vinyl chloride, (B) a vinyl carboxylate, (C) an unsaturated carboxylic acid and (D) an unsaturated carboxylic anhydride, containing 50 to 80% by weight of (A) based on the total of the amounts of (A) and (B), 60 to 90% by weight of (D) based on the total of the amounts of (C) and (D), and 1 to 5 parts by weight of the total of (C) and (D) based on 100 parts by weight of the total of (A) and (B) and having an average polymerization degree of 100 to 400, mixing 10 to 80% by weight of said resin solution weigh 90 to 20% by weight of a radiation-sensitive curing resin, blending the resultant mixture as a main component with a magnetic powder, applying the resultant magnetic paint to a non-magnetic substrate, and solidifying the applied layer of paint with radiation.

摘要翻译： （A）氯乙烯，（B）羧酸乙烯酯，（C）不饱和羧酸和（D）不饱和羧酸的共聚物的主要成分为磁性涂料树脂溶液制备的磁记录介质 酸酐，基于（A）和（B）的总量的（A）含有50〜80重量％的（A），（C）的总量的60〜90重量％的（D） 和（D），和（D）的总量相对于（A）和（B）的总计100重量份，（C）和（D）的总量为1〜5重量份，平均聚合度为100〜 将10〜80重量％的所述树脂溶液重量为90〜20重量％的辐射敏感性固化树脂，将得到的混合物作为主要成分与磁性粉末混合，将得到的磁性涂料施加到非磁性 底物，并用辐射固化涂料层。

公开(公告)号：US4415630A

公开(公告)日：1983-11-15

申请号：US470180

申请日：1983-02-28

申请人： Yuichi Kubota ,  Masaharu Nishimatsu ,  Kazushi Tanaka

发明人： Yuichi Kubota ,  Masaharu Nishimatsu ,  Kazushi Tanaka

IPC分类号： G11B5/708 ,  G11B5/712 ,  B32B5/16 ,  H01F10/02

CPC分类号： G11B5/708 ,  G11B5/712 ,  Y10S428/90 ,  Y10T428/2991 ,  Y10T428/31678 ,  Y10T428/31855 ,  Y10T428/31935

摘要： A magnetic recording medium comprises a substrate and a magnetic recording layer formed thereon and which is made of a magnetic coating material consisting essentially of a magnetic powder dispersed in a binder, the coating material containing a titanium coupling agent. The magnetic powder is coated with the coupling agent or is mixed with the agent and then dispersed in the binder. The binder is prepared by mixing and plasticizing a radiation-sensitive modified resin with a radiation-sensitive soft resin and subjecting the mixture to radiation cross-linking and polymerization. Process for producing the medium comprises coating the magnetic particles with the titanium coupling agent, blending the coated particles with the binder to form a magnetic coating material, and then applying the material to the substrate. Alternatively, the process comprises mixing the titanium coupling agent with the magnetic particles, blending the mixture with the binder, and then applying the resulting coating material to the substrate. The titanium coupling agent is used in an amount of 0.5-7 wt %, preferably 0.5-3 wt %, based on the weight of the magnetic powder.

摘要翻译： 磁记录介质包括基板和形成在其上的磁记录层，并且由基本上由分散在粘合剂中的磁粉组成的磁性涂层材料制成，所述涂层材料含有钛偶联剂。 磁性粉末涂有偶联剂，或与试剂混合，然后分散在粘合剂中。 通过将辐射敏感的改性树脂与辐射敏感的软树脂混合和塑化并使混合物进行辐射交联和聚合来制备粘合剂。 用于生产介质的方法包括用钛偶联剂涂覆磁性颗粒，将涂覆的颗粒与粘合剂混合以形成磁性涂层材料，然后将该材料施加到基材上。 或者，该方法包括将钛偶联剂与磁性颗粒混合，将混合物与粘合剂混合，然后将所得的涂料施用于基材。 钛偶联剂的使用量为0.5-7重量％，优选为0.5-3重量％，基于磁粉的重量。