公开(公告)号：US4557982A

公开(公告)日：1985-12-10

申请号：US597692

申请日：1984-04-06

申请人： Hiroshi Nouda ,  Kinji Hasegawa ,  Masahiro Hosoi

发明人： Hiroshi Nouda ,  Kinji Hasegawa ,  Masahiro Hosoi

IPC分类号： G11B5/73 ,  G11B5/62 ,  G11B5/82

CPC分类号： G11B5/7315 ,  Y10S428/90 ,  Y10S428/91 ,  Y10T428/31786

摘要： A magnetic recording flexible disc composed of a polyester film substrate having formed thereon a magnetic layer, the improvement wherein said polyester film is a biaxially oriented film consisting of poly-1,4-cyclohexylene dimethylene terephthalate wherein at least 90 mole % of a glycol component is 1,4-cyclohexanedimethanol and at least 80 mole % of an acid component is terephthalic acid, a maximum value of a temperature dependent expansion in the surface direction of the film is 9.times.10.sup.-6 to 35.times.10.sup.-6 /.degree.C., a maximum value of a humidity dependent expansion in the surface direction of the film is 0 to 8.0.times.10.sup.-6 /% RH, the difference between the maximum and minimum values of the temperature dependent expansion in the surface direction of the film is 0 to 8.0.times.10.sup.-6 /.degree.C., and the difference between the maximum and minimum values of the humidity dependent expansion in the surface direction of the film is 0 to 3.0.times.10.sup.-6 /% RH.

摘要翻译： 一种由形成有磁性层的聚酯膜基材构成的磁记录软盘，其特征在于，所述聚酯膜是由聚1,4-亚环己基二亚甲基对苯二甲酸酯构成的双轴取向膜，其中至少90摩尔％的二醇成分 是1,4-环己烷二甲醇，并且至少80摩尔％的酸组分是对苯二甲酸，膜的表面方向的温度依赖性膨胀的最大值为9×10 -6至35×10 -6 /℃，最大值 在膜的表面方向上的湿度依赖性膨胀的值为0至8.0×10 -6 /％RH，膜的表面方向上的温度依赖性膨胀的最大值和最小值之间的差为0至8.0×10- 6℃，膜的表面方向的湿度依赖性膨胀的最大值和最小值之差为0〜3.0×10 -6 /％RH。

公开(公告)号：US4294791A

公开(公告)日：1981-10-13

申请号：US107280

申请日：1979-12-26

申请人： Hiroshi Nouda ,  Yoshiaki Tanihara ,  Takashi Ikeda ,  Ituo Ogiuchi

发明人： Hiroshi Nouda ,  Yoshiaki Tanihara ,  Takashi Ikeda ,  Ituo Ogiuchi

IPC分类号： B29C47/88 ,  B29D7/24

CPC分类号： B29C47/8845 ,  B29C47/0021 ,  B29C47/886 ,  B29C47/887 ,  B29C47/8875

摘要： A process for producing a film of a thermoplastic resin, characterized in that the rotation of a cooling drum for cooling a molten film-like extrudate is controlled such that the variation rate (%) of instantaneous rotation under no load (as defined in the specification) is less than about 1%, and that the cooled film-like extrudate is withdrawn from the cooling drum so that substantially no tension in the subsequent stretching step is exerted on the film-like extrudate on the cooling drum. The process is preferably applicable to a film-forming apparatus which operates at high speeds. A film having markedly reduced thickness unevenness is produced.

摘要翻译： 一种热塑性树脂膜的制造方法，其特征在于，控制用于冷却熔融膜状挤出物的冷却鼓的旋转，使得无负载下的瞬时转动的变化率（％）（如规范中所定义） ）小于约1％，并且冷却的膜状挤出物从冷却鼓中取出，使得后续拉伸步骤中的基本上没有张力施加在冷却滚筒上的膜状挤出物上。 该方法优选适用于高速运转的成膜装置。 产生具有显着减小的厚度不均匀性的膜。

公开(公告)号：US06265396B1

公开(公告)日：2001-07-24

申请号：US09254175

申请日：1999-03-02

申请人： Makoto Sunagawa ,  Hiroshi Yamaga ,  Hiroshi Nouda ,  Hisatoshi Shinagawa

发明人： Makoto Sunagawa ,  Hiroshi Yamaga ,  Hiroshi Nouda ,  Hisatoshi Shinagawa

IPC分类号： C07D47720

CPC分类号： C07D477/20

摘要： A &bgr;-lactam compound of the formula: wherein R1 is lower alkyl or OH-substituted lower alkyl, R2 is H or lower alkyl, X is O, S or NH, n is 1 to 3, R3 is —C(Ra)═NH (Ra is H, lower alkyl or substituted lower alkyl), or a salt thereof, or an ester thereof. These compounds show excellent antibacterial activity against Gram-positive bacteria, particularly against methicillin-resistant Staphylococci and methicillin-resistant and coagulase-negative Staphylococci.

摘要翻译： 一种下式的β-内酰胺化合物：其中R1是低级烷基或OH-取代的低级烷基，R2是H或低级烷基，X是O，S或NH，n是1到3，R3是-C（Ra）= NH（Ra是H，低级烷基或取代的低级烷基）或其盐或其酯。 这些化合物对革兰氏阳性细菌具有优异的抗菌活性，特别是抗甲氧西林耐药性葡萄球菌和耐甲氧西林和凝固酶阴性葡萄球菌。

公开(公告)号：US5227376A

公开(公告)日：1993-07-13

申请号：US928170

申请日：1992-08-14

申请人： Makoto Sunagawa ,  Akira Sasaki ,  Hiroshi Yamaga ,  Masatomo Fukasawa ,  Hiroshi Nouda

发明人： Makoto Sunagawa ,  Akira Sasaki ,  Hiroshi Yamaga ,  Masatomo Fukasawa ,  Hiroshi Nouda

IPC分类号： C07D477/20

CPC分类号： C07D477/20 ,  B65H2301/5142

摘要： A compound of the formula: ##STR1## , which is useful as an antimicrobial agent.

摘要翻译： 下式的化合物：，其可用作抗微生物剂。