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    • 42. 发明授权
    • Method for obtaining lipids from fungus bodies
    • 从真菌体获得脂质的方法
    • US4870011A
    • 1989-09-26
    • US905589
    • 1986-08-22
    • Osamu SuzukiToshihiro Yokochi
    • Osamu SuzukiToshihiro Yokochi
    • C11B1/10C11B7/00C12N1/00C12P7/64
    • C12P7/6472C11B1/10C11B7/0008C12N1/005
    • The invention relates to a procedure of obtaining a lipid mixture rich in the content of .gamma.-linolenic acid or glycerides thereof from cultured fungus bodies of a filamentous Mortierella fungus. The invention proposes, on one hand, to fractionally extract the lipid mixture from the fungus bodies under mechanical disintegration in two steps first with an alcohol containing water to give a fraction rich in the polar lipids and then with a hydrocarbon solvent, e.g. hexane, to give a fraction lean in the polar lipids. The invention proposes, on the other hand, to enrich a lipid mixture relative to .gamma.-linolenic acid by fractionally crystallizing a part of a starting lipid mixture in a solution of a specified solvent so that the uncrystallized fraction in the mother liquor contains a lipid mixture in which the content of .gamma.-linolenic acid is remarkably increased in comparison with the starting lipid mixture.
    • PCT No.PCT / JP85 / 00685 Sec。 371日期1986年8月22日第 102(e)日期1986年8月22日PCT提交1985年12月13日PCT公布。 公开号WO86 / 04353 日本1986年7月31日。本发明涉及从丝状高密被孢霉真菌的培养真菌体获得富含γ-亚麻酸或其甘油酯含量的脂质混合物的方法。 本发明一方面提出,首先用含醇的水分两步分离地从机体分解机械分解提取脂质混合物,得到富含极性脂质的馏分,然后用烃溶剂,例如, 己烷,使极性脂质中的馏分变薄。 另一方面,本发明提出了通过将一部分起始脂质混合物在特定溶剂的溶液中分级结晶来富集相对于γ-亚麻酸的脂质混合物,使得母液中的未结晶部分含有脂质混合物 其中与起始脂质混合物相比,γ-亚麻酸的含量显着增加。
    • 43. 发明授权
    • Apparatus for measuring viscosity
    • 粘度测量装置
    • US4602505A
    • 1986-07-29
    • US559948
    • 1983-12-09
    • Mamoru KandaOsamu SuzukiShousuke IshiwataMitsuroh Hayashi
    • Mamoru KandaOsamu SuzukiShousuke IshiwataMitsuroh Hayashi
    • G01N11/10G01N11/16G01N11/00
    • G01N11/16
    • An apparatus for measuring the viscosity of a viscous substance as a sample to be measured has a tuning fork type vibrator having two vibrating plates opposing to each other at a distance. These vibrating plates are vibrated at equal frequencies in inversed phase relation to each other by means of a variable vibration generator. The vibrating members have thin plate-like sensitive members provided at their respective lower ends. An amplitude obtained by immersing the sensitive members in a viscous substance and vibrating the former is detected by a pickup device to detect a change in amplitude according to the viscous resistance of the viscous substance thereby to measure the viscosity thereof. The viscosity measuring apparatus has means for regulating the frequency of the vibration generator so as to vary the frequency according to need. Thus, when the relationship between viscosity and responsive vibration no longer maintains a substantially linear relationship at a predetermined driving frequency, the setting of the driving frequency is renewed, thereby allowing viscosity to be measured over a wide range and with a high accuracy.
    • 用于测量作为待测样品的粘性物质的粘度的装置具有一个音叉式振动器,它具有彼此相距一定距离的两个振动板。 这些振动板通过可变振动发生器以相反的相位关系彼此振动。 振动部件具有设置在其各自下端的薄板状敏感部件。 通过拾取装置检测通过将敏感部件浸入粘性物质并使其振动而获得的振幅,以根据粘性物质的粘性阻力来检测振幅变化,从而测量其粘度。 粘度测量装置具有用于调节振动发生器的频率以便根据需要改变频率的装置。 因此,当在预定的驱动频率下,粘度和响应振动之间的关系不再保持基本线性关系时,驱动频率的设定被更新,从而允许在宽范围和高精度下测量粘度。
    • 44. 发明授权
    • Magnetic tape cassette and storage case
    • 磁带盒和储物盒
    • US4557380A
    • 1985-12-10
    • US632147
    • 1984-07-18
    • Choji KomiyamaKengo OishiOsamu SuzukiYasumasa Iyota
    • Choji KomiyamaKengo OishiOsamu SuzukiYasumasa Iyota
    • C08L7/00C08L21/00C08L25/00C08L25/16C08L51/00C08L51/02C08L55/02G11B23/04B65D85/67
    • C08L25/16Y10S206/819
    • A magnetic tape cassette system is described, comprising a magnetic tape cassette and a storage case therefor, wherein at least one of the magnetic tape cassette and the storage case is molded using a resin composition containing from 75 to 95% by weight of .alpha.-methylstyrene-acrylonitrile copolymer (A) and from 5 to 25% by weight of graft copolymer (B) obtained by reacting a polybutadiene-based rubber with monomers consisting of styrene and acrylonitrile, wherein said .alpha.-methylstyrene-acrylonitrile copolymer is a copolymer having a composition consisting of from 75 to 90% by weight of .alpha.-methylstyrene, from 10 to 25% by weight of acrylonitrile, and from 0 to 5% by weight of styrene, and 30% by weight or more of said .alpha.-methylstyrene-acrylonitrile copolymer is a copolymer component having a composition containing 82% by weight or more of .alpha.-methylstyrene.
    • 描述了一种磁带盒系统,其包括磁带盒及其存放盒,其中使用含有75至95重量%的α-甲基苯乙烯的树脂组合物来模制磁带盒和存放盒中的至少一个 丙烯腈共聚物(A)和5〜25重量%的由聚丁二烯类橡胶与苯乙烯和丙烯腈组成的单体反应得到的接枝共聚物(B),其中所述α-甲基苯乙烯 - 丙烯腈共聚物是具有组成 由75至90重量%的α-甲基苯乙烯,10至25重量%的丙烯腈和0至5重量%的苯乙烯,以及30重量%以上的所述α-甲基苯乙烯 - 丙烯腈共聚物 是具有含有82重量%以上的α-甲基苯乙烯的组合物的共聚物成分。
    • 46. 发明授权
    • Magnetic disk cartridge
    • 磁盘盒
    • US4536812A
    • 1985-08-20
    • US602119
    • 1984-04-19
    • Kengo OishiOsamu Suzuki
    • Kengo OishiOsamu Suzuki
    • G11B19/04G11B23/033G11B23/28G11B23/30G11B23/02G11B15/04
    • G11B19/04G11B23/0332G11B23/30
    • In a magnetic disk cartridge, a slide valve for prevention of erroneous erasure is slidably supported in a cartridge case having a detection hole adapted to be closed by the slide valve when the slide valve is at a predetermined sliding position. A resilient lock arm having projections at the ends is positioned on a side face of the slide valve integrally therewith. A pair of recess portions are positioned integrally with the case for receiving and retaining the projections of the lock arm, so that one of the projections is retained and stopped in one of the recess portions when the slide valve is at the sliding position for closing the detection hole the other projection is retained and stopped in the other recess portion when the slide valve is at the sliding position for opening the detection hole.
    • 在磁盘盒中,用于防止错误擦除的滑阀可滑动地支撑在具有适于在滑阀处于预定滑动位置时由滑阀关闭的检测孔的盒壳体中。 一端具有突起的弹性锁臂与该滑阀的侧面一体地定位。 一对凹部与壳体一体地定位,用于接收和保持锁定臂的突起,使得当滑阀处于滑动位置时,突起中的一个保持并停止在一个凹部中,以闭合 当滑阀处于用于打开检测孔的滑动位置时,另一突出部保持并停止在另一个凹部中。
    • 47. 发明授权
    • Magnetic tape cassette
    • 磁带盒
    • US4518134A
    • 1985-05-21
    • US602640
    • 1984-04-20
    • Kengo OishiOsamu Suzuki
    • Kengo OishiOsamu Suzuki
    • G11B23/087G03B1/04G11B15/32
    • G11B23/08757
    • A Phillips-type magnetic tape cassette in which widthwise motion of the tape is restricted. The cassette has rotary guide rollers arranged at both ends of the front part of the cassette for guiding the running of the magnetic tape. A shaft supporting each rotary guide roller is cylindrical and has a slit extending in the axial direction and a circumferential annular groove formed in the outer wall in a middle region. Each rotary guide roller has circumferential engaging protrusions extending from the inner wall thereof, which are inserted into the annular groove so that the rotary guide roller is pivotally mounted on the supporting shaft.
    • 菲利普斯型磁带盒,其中带的宽度方向受到限制。 盒式磁带具有布置在盒的前部两端的旋转导辊,用于引导磁带的运行。 支撑每个旋转引导辊的轴是圆柱形的,并且具有沿轴向延伸的狭缝和形成在中间区域的外壁中的周向环形槽。 每个旋转导辊具有从其内壁延伸的周向接合突起,其被插入到环形槽中,使得旋转引导辊可枢转地安装在支撑轴上。
    • 49. 发明授权
    • Magnetic disk cartridge
    • 磁盘盒
    • US4497009A
    • 1985-01-29
    • US568150
    • 1984-01-04
    • Kengo OishiOsamu Suzuki
    • Kengo OishiOsamu Suzuki
    • G11B23/033G11B23/02
    • G11B23/0332
    • In a magnetic disk cartridge, a guide member is positioned on a lower half of the cartridge. The guide member has a guide surface standing face to face with a part of a guide groove extending in the surface of the lower half. The guide surface restrains upward movement of a link member coupled with shutter members for magnetic head insertion apertures of the cartridge after the lower side edge portion of the link member is fitted to the guide groove of the lower half when the cartridge is assembled. To prevent the aperture opening movement of the link member, a lock member or a stop wall portion is positioned at a side wall portion of the cartridge.
    • 在磁盘盒中,引导构件位于盒的下半部上。 引导构件具有与在下半部的表面中延伸的引导槽的一部分面对面的引导表面。 当组装盒时,引导表面限制了连接构件的下侧边缘部分装配到下半部分的引导槽之后,与用于盒的磁头插入孔的活门构件联接的连杆构件向上运动。 为了防止连杆构件的开口移动,锁定构件或止挡壁部分位于盒的侧壁部分。