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11. 发明授权

US5036629A Method for preparing a magnetic recording medium 失效
标题翻译：磁记录介质的制备方法
公开(公告)号：US5036629A
公开(公告)日：1991-08-06
申请号：US614945
申请日：1990-11-19
申请人： Tadashi Ishikuro , Shinobu Iida , Masaaki Fujiyama
发明人： Tadashi Ishikuro , Shinobu Iida , Masaaki Fujiyama
IPC分类号： G11B5/706 , G11B5/84
CPC分类号： G11B5/70678 , G11B5/84
摘要： A method for preparing a magnetic recording medium comprising a non-magnetic support having thereon a magnetic layer comprised of ferromagnetic particles of hexagonal crystalline ferrite which comprises smoothing the surface of the magnetic layer and thereafter abrading the surface thereof by an abrasive tape.
摘要翻译：一种制备磁记录介质的方法，该磁记录介质包括其上具有由六方晶结构铁氧体的铁磁性颗粒构成的磁性层的非磁性载体，该磁性层包括使磁性层的表面平滑，然后用砂带研磨其表面。

12. 发明授权

US4888212A Process for the preparation of magnetic recording medium 失效
标题翻译：磁记录介质的制备方法
公开(公告)号：US4888212A
公开(公告)日：1989-12-19
申请号：US107824
申请日：1987-10-14
申请人： Shinobu Iida , Masaaki Fujiyama , Shigeo Komine , Keisuke Yamada
发明人： Shinobu Iida , Masaaki Fujiyama , Shigeo Komine , Keisuke Yamada
IPC分类号： G11B5/84
CPC分类号： G11B5/84
摘要： A process for the preparation of a magnetic recording medium comprises the steps of subjecting a magnetic recording layer coated on a nonmagnetic support to surface smoothening treatment, the magnetic recording layer comprising a ferromagnetic powder dispersed in a binder, and then grinding both a surface of the magnetic recording layer and a surface of a back layer provided on the support using a specific grinder. The specific grinder is a fixed blade, a diamond wheel or a rotatable blade. A rotatable blade-grinder preferably employable for the grinding procedure comprises a rotatable body having a circular section and one or more blades provided on the periphery of the body.
摘要翻译：制备磁记录介质的方法包括以下步骤：将涂覆在非磁性载体上的磁记录层进行表面平滑处理，磁记录层包含分散在粘合剂中的铁磁性粉末，然后研磨磁记录层和使用特定研磨器设置在支撑体上的背层的表面。特定的研磨机是固定刀片，金刚石砂轮或可旋转刀片。优选地可用于研磨过程的可旋转刀片磨床包括具有圆形部分的旋转体和设置在身体周边上的一个或多个刀片。

13. 发明授权

US4552799A Magnetic recording medium 失效
标题翻译：磁记录介质
公开(公告)号：US4552799A
公开(公告)日：1985-11-12
申请号：US602985
申请日：1984-04-23
申请人： Katsumi Ryoke , Shinobu Iida , Masaaki Fujiyama , Eiichi Tadokoro
发明人： Katsumi Ryoke , Shinobu Iida , Masaaki Fujiyama , Eiichi Tadokoro
IPC分类号： G11B5/71 , G11B5/72
CPC分类号： G11B5/71 , G11B5/72 , Y10S428/90 , Y10T428/24793 , Y10T428/27
摘要： A magnetic recording medium comprised of a non-magnetic support base having provided thereon a magnetic recording layer is disclosed. The medium also has position thereon a compound selected from the group consisting of carboxylic acids and carboxylic acid derivatives, the compound being present on an edge portion of the medium. The medium also includes an additional lubricant on the middle part of the medium, the additional lubricant being selected from the group consisting of alphatic acid esters, alphatic acids, silicons and phosphoric acid esters. By utilizing two different types of lubricants on different portions of the medium it is possible to obtain improved lubricating properties and thus improve runnability with respect to the operation of the magnetic recording medium.
摘要翻译：公开了一种磁记录介质，其包括设置有磁记录层的非磁性支撑基底。该介质还具有位于其上的位于介质边缘部分上的化合物，该化合物选自羧酸和羧酸衍生物。该培养基还在培养基的中间部分包含另外的润滑剂，另外的润滑剂选自由以下组成的组：脂肪酸酯，脂肪酸，硅酮和磷酸酯。通过在介质的不同部分上使用两种不同类型的润滑剂，可以获得改进的润滑性能，从而提高关于磁记录介质的操作的运行性能。

14. 发明授权

US4663217A Magnetic recording medium 失效
标题翻译：磁记录介质
公开(公告)号：US4663217A
公开(公告)日：1987-05-05
申请号：US767240
申请日：1985-08-19
申请人： Nobutaka Yamaguchi , Shinobu Iida , Masahiro Utsumi , Norio Nasu , Eiichi Tadokoro
发明人： Nobutaka Yamaguchi , Shinobu Iida , Masahiro Utsumi , Norio Nasu , Eiichi Tadokoro
IPC分类号： C09D101/18 , C09D175/04 , G11B5/73 , G11B5/735 , B32B5/16
CPC分类号： G11B5/735 , Y10T428/24942 , Y10T428/25 , Y10T428/31551 , Y10T428/31725
摘要： A magnetic recording medium comprised of a nonmagnetic support base having a magnetic recording layer on one surface thereof and a backing layer on the other surface thereof is disclosed. The backing layer is comprised of (1) carbon black having a particle size in the range of 10 to 150 m.mu., (2) graphite having a particle size of 3.mu. or less, and (3) a curing agent. By utilizing this particular backing layer the resulting recording medium has improved durability with respect to the backing layer and shows a decreased in the number of dropouts and scratches during use.
摘要翻译：公开了一种磁记录介质，其包括在其一个表面上具有磁记录层的非磁性支撑基底和在另一表面上的背衬层。背衬层由（1）粒径为10〜150μm的碳黑，（2）粒径为3μm以下的石墨，（3）固化剂构成。通过利用这种特定的背衬层，所得到的记录介质相对于背衬层具有改进的耐久性，并且在使用期间显示掉落数量和划痕数量减少。

15. 发明授权

US6124699A Battery charger device 有权
标题翻译：电池充电器
公开(公告)号：US6124699A
公开(公告)日：2000-09-26
申请号：US386497
申请日：1999-08-30
申请人： Naomasa Suzuki , Shinobu Iida , Kazutoshi Ichinose
发明人： Naomasa Suzuki , Shinobu Iida , Kazutoshi Ichinose
IPC分类号： H01M2/10 , H01M10/46 , H02J7/00
CPC分类号： H02J7/0027
摘要： In a battery charger device 1 for a portable telephone, a front pocket 11 suitable for a portable telephone 4 having a large battery pack 3, and a rear pocket 12 suitable for a large battery pack 3 are disposed. Rotatable levers 5 which are urged by spiral springs 6 are disposed in pocket back faces 11a. A small battery pack 2 and a portable telephone 4 having a small battery pack 2 are held by the levers 5. Since the levers 5 are rotated so as to be housed in the battery charger, the large battery pack 3 and the portable telephone 4 having the large battery pack 3 are held by the pocket back faces 11a. The rotatable levers allow a small battery pack and a portable telephone having a small battery pack, and a large battery pack and a portable telephone having a large battery pack to be selectively held in a fixed state. Therefore, either of a small battery pack and a large battery pack can be stably held.
摘要翻译：在用于便携式电话的电池充电器装置1中，设置适合于具有大电池组3的便携式电话机4的前袋11和适合于大型电池组3的后袋12。由螺旋弹簧6推动的旋转杆5设置在袋背面11a中。具有小型电池组2的小型电池组2和便携电话机4由杠杆5保持。由于杠杆5旋转以容纳在电池充电器中，所以大电池组3和便携电话机4具有大的电池组3被袋背面11a保持。可旋转的杠杆允许具有小电池组的小型电池组和便携式电话机，以及具有大电池组的大型电池组件和便携式电话机，以选择性地保持固定状态。因此，可以稳定地保持小电池组和大电池组中的任一个。

16. 发明授权

US5347208A Charging equipment for charging a portable apparatus and separable cell pack 失效
标题翻译：用于为便携式设备和可分离的电池组充电的充电设备
公开(公告)号：US5347208A
公开(公告)日：1994-09-13
申请号：US066216
申请日：1993-05-25
申请人： Shinobu Iida
发明人： Shinobu Iida
IPC分类号： H02J7/00 , H04B1/38 , H04M1/00
CPC分类号： H02J7/0042 , H04B1/3883
摘要： Charging equipment includes a portable apparatus charging portion for receiving a portable apparatus containing a cell pack to be charged, and a simple cell pack charging portion for receiving a simple cell pack separated from the portable apparatus and charging the same. The charging equipment is able to charge not only a portable charging apparatus containing a cell pack, but also a simple separable cell pack.
摘要翻译：充电设备包括用于接收包含要充电的电池组的便携式设备的便携式设备充电部分和用于接收从便携式设备分离并对其充电的简单电池组的简单电池组充电部分。充电设备不仅能够充电包含电池组的便携式充电装置，而且可以容纳简单的可分离电池组。

17. 发明授权

US06411831B1 Portable telephone 失效
标题翻译：便携式电话
公开(公告)号：US06411831B1
公开(公告)日：2002-06-25
申请号：US09362775
申请日：1999-07-28
申请人： Masanori Oshimi , Shinobu Iida
发明人： Masanori Oshimi , Shinobu Iida
IPC分类号： H04B138
CPC分类号： H01Q1/242 , H01Q1/3233 , H04B1/3838 , H04M1/06 , H04M1/72519
摘要： A portable telephone comprising an external antenna connector portion 7 for connecting it to an external antenna 2 can detect hook conditions by providing a detecting terminal 73 utilizing a shield portion 72 of the external antenna connector portion 7. In an on-hook condition where the portable telephone is mounted on an on-vehicle adapter 1, corresponding shield portions 72, 73 and 32 of the external antenna connector portions 7 and 3 provided on both the portable telephone and the on-vehicle adapter come into contact with each other. On the other hand, in an off-hook condition where the portable telephone is disengaged from the on-vehicle adapter or the on-vehicle holder, the corresponding shield portions are out of contact from each other. The hook conditions can be thus detected by detecting the change in the contact between the shield portions.
摘要翻译：包括用于将其连接到外部天线2的外部天线连接器部分7的便携式电话机可以通过利用外部天线连接器部分7的屏蔽部分72提供检测端子73来检测挂钩状况。在挂机状态下，便携式电话被安装在车载适配器1上，设置在便携式电话和车载适配器两者上的外部天线连接器部分7和3的对应的屏蔽部分72,73和32彼此接触。另一方面，在便携式电话从车载适配器或车载保持器脱离的摘机状态下，相应的屏蔽部分彼此不接触。因此可以通过检测屏蔽部分之间的接触的变化来检测挂钩状况。

18. 发明授权

US4552798A Magnetic recording medium 失效
标题翻译：磁记录介质
公开(公告)号：US4552798A
公开(公告)日：1985-11-12
申请号：US577919
申请日：1984-02-07
申请人： Katsumi Ryoke , Yasuhiro Abe , Shinobu Iida , Eiichi Tadokoro
发明人： Katsumi Ryoke , Yasuhiro Abe , Shinobu Iida , Eiichi Tadokoro
IPC分类号： G11B5/78 , C09D5/23 , C09D101/18 , C09D127/04 , C09D127/06 , C09D175/00 , C09D175/04 , C10M105/34 , C10N40/18 , G11B5/72 , G11B23/50
CPC分类号： G11B5/72 , G11B23/50 , Y10S428/90 , Y10T428/24793 , Y10T428/27
摘要： A magnetic recording medium comprised of a support base having a magnetic recording layer positioned thereon is disclosed. The recording medium has positioned an aliphatic acid ester compound on an edge portion of the surface of the recording layer. By utilizing the aliphatic acid ester the recording medium has less audio output variation and the tracking control of the medium is improved. Further, the medium has good running characteristics and excellent sensitivity.
摘要翻译：公开了一种磁记录介质，其由具有位于其上的磁记录层的支撑基底组成。记录介质在记录层的表面的边缘部分上定位了脂族酸酯化合物。通过利用脂肪酸酯，记录介质具有较少的音频输出变化，并且改善了介质的跟踪控制。此外，介质具有良好的运行特性和优异的灵敏度。

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