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1. 发明授权

US5604652A Tape speed control apparatus using rotation speed ratio of first and second tape reels 失效
标题翻译：卷带速度控制装置，使用第一和第二卷轴的转速比
公开(公告)号：US5604652A
公开(公告)日：1997-02-18
申请号：US448975
申请日：1995-05-24
申请人： Masafumi Nishida , Osamu Yamaguchi , Souichirou Fujioka , Hiroshi Okamoto , Yoshiho Gotoh
发明人： Masafumi Nishida , Osamu Yamaguchi , Souichirou Fujioka , Hiroshi Okamoto , Yoshiho Gotoh
IPC分类号： G11B15/43 , G11B15/46 , G11B15/54
CPC分类号： G11B15/46 , G11B15/43 , G11B15/54
摘要： A tape speed command signal is differentiated, and in a multiplier, the torque necessary for acceleration or deceleration of a take-up reel motor is calculated in accordance with the moment of inertia of a take-up reel and a winding radius of the tape on the take-up reel. The calculated result is added to a torque command produced by a feedback control system.
摘要翻译：磁带速度指令信号不同，在乘法器中，卷取电机的加速或减速所需的转矩根据卷取卷轴的转动惯量和带的卷绕半径计算收纸卷轴。将计算结果加到由反馈控制系统产生的转矩指令。

2. 发明授权

US5860610A Magnetic tape tension control device 失效
标题翻译：磁带张力控制装置
公开(公告)号：US5860610A
公开(公告)日：1999-01-19
申请号：US607764
申请日：1996-02-27
申请人： Masafumi Nishida , Osamu Yamaguchi , Souichirou Fujioka , Hiroshi Okamoto , Yoshiho Gotoh
发明人： Masafumi Nishida , Osamu Yamaguchi , Souichirou Fujioka , Hiroshi Okamoto , Yoshiho Gotoh
IPC分类号： G11B15/43 , G11B15/46 , G11B15/54 , B65H59/38 , G11B23/42
CPC分类号： G11B15/43 , G11B15/46 , G11B15/54
摘要： A torque command supplied to a tape running unit for drawing out and driving a tape wound on a first reel is modulated by a torque modulator depending on a moment of inertia of the first reel, a winding radius of the tape wound on the first reel, a moment of inertia and a rotating radius of the tape running unit, which are detected by a parameter detector. The first motor is responsive to the modulated torque command for rotating the first reel, thereby keeping the tension of the tape constant.
摘要翻译：提供给用于拉出和驱动卷绕在第一卷轴上的带的带运行单元的扭矩指令由扭矩调制器调制，该转矩调节器根据第一卷轴的惯性矩，缠绕在第一卷轴上的带的卷绕半径，磁带运行单元的惯性矩和旋转半径，由参数检测器检测。第一马达响应于用于旋转第一卷轴的调制转矩指令，从而保持带的张力恒定。

3. 发明授权

US5540398A Magnetic tape tension control device 失效
标题翻译：磁带张力控制装置
公开(公告)号：US5540398A
公开(公告)日：1996-07-30
申请号：US375223
申请日：1995-01-19
申请人： Masafumi Nishida , Osamu Yamaguchi , Souichirou Fujioka , Hiroshi Okamoto , Yoshiho Gotoh
发明人： Masafumi Nishida , Osamu Yamaguchi , Souichirou Fujioka , Hiroshi Okamoto , Yoshiho Gotoh
IPC分类号： G11B15/43 , G11B15/46 , G11B15/54 , B65H59/38 , G11B23/42
CPC分类号： G11B15/43 , G11B15/46 , G11B15/54
摘要： A torque command is applied to a tape running unit. The tape running unit for draws out and drives a tape wound on a first reel and taken up on a second reel. The torque command is modulated by a torque modulator in accordance with a moment of inertia of the first reel, a winding radius of the tape wound on the first reel, a moment of inertia of the second reel and a rotating radius of the second reel, which are detected by a parameter detector. The first motor is responsive to the modulated torque command for rotating the first reel, thereby keeping the tension of the tape constant.
摘要翻译：扭矩指令被施加到带运行单元。磁带运行单元，用于拉出并驱动卷绕在第一卷轴上的磁带并卷绕在第二卷轴上。根据第一卷轴的转动惯量，缠绕在第一卷轴上的带的卷绕半径，第二卷轴的惯性矩和第二卷轴的转动半径，转矩指令由转矩调制器调制，其由参数检测器检测。第一马达响应于用于旋转第一卷轴的调制转矩指令，从而保持带的张力恒定。

4. 发明授权

US5032936A Tape tension apparatus 失效
标题翻译：胶带张力装置
公开(公告)号：US5032936A
公开(公告)日：1991-07-16
申请号：US370879
申请日：1989-06-23
申请人： Souichirou Fujioka , Hiroshi Okamoto
发明人： Souichirou Fujioka , Hiroshi Okamoto
IPC分类号： G11B15/43 , G11B15/467
CPC分类号： G11B15/467 , G11B15/43
摘要： A tape traveling apparatus drives differentially a tracking control actuator and a tension control actuator by inputting simultaneously into a tension controller a tracking instruction signal inputted into a tracking controller, and variably adjusts an amplification of the tracking instruction signal inputted into the tension controller according to an output of a tension sensor for detecting a tension variation of a tape, thereby eliminating a differential error between the tracking control actuator and the tension control actuator.
摘要翻译：磁带传送装置通过同时向张力控制器输入输入到跟踪控制器中的跟踪指令信号来驱动跟踪控制致动器和张力控制致动器，并根据输入到张力控制器的跟踪指令信号的放大可变地调节输出用于检测带的张力变化的张力传感器，从而消除跟踪控制致动器和张力控制致动器之间的差分误差。

5. 发明授权

US4945426A Helical scan tracking system 失效
标题翻译：螺旋扫描跟踪系统
公开(公告)号：US4945426A
公开(公告)日：1990-07-31
申请号：US200373
申请日：1988-05-31
申请人： Hiroshi Okamoto , Souichirou Fujioka
发明人： Hiroshi Okamoto , Souichirou Fujioka
IPC分类号： G11B15/18 , G11B15/467 , G11B15/60
CPC分类号： G11B15/467 , G11B15/1808 , G11B15/602
摘要： A tracking system for a helical scanning type magnetic recording/reproducing apparatus which records and reproduces signals by a rotating magnetic head in which a tracking error signal is detected, and the feeding amount of the magnetic tape is controlled by a transfer section to accomplish tracking. The transfer of the magnetic tape is controlled so that the average transfer speed of the magnetic tape becomes a specified speed during a period when the rotating magnetic head does not reproduce signals. In particular, the tracking error signal is separated into low band and high band frequency components by a band separating circuit. A first transfer section is controlled by the low band frequency component to accomplish average tracking, and a second transfer section is controlled by the high band frequency component thereby changing the length of the magnetic tape between the rotating drum and the first transfer section. At the same time, while the rotating magnetic head does not reproduce signals, the second transfer section is controlled so that the tracking error signal becomes zero during the initial stage when the rotating magnetic head scans over the recorded track thereby to accomplish more stable tracking.
摘要翻译：螺旋扫描型磁记录/再现装置的跟踪系统，其通过检测到跟踪误差信号的旋转磁头记录和再现信号，并且由传送部分控制磁带的馈送量以完成跟踪。控制磁带的传送，使得在旋转磁头不再现信号的期间磁带的平均传送速度变为规定的速度。特别地，通过频带分离电路将跟踪误差信号分离成低频带和高频带分量。第一传送部分由低频带频率分量控制以实现平均跟踪，并且第二传送部分由高频带频率分量控制，从而改变旋转鼓和第一传送部分之间的磁带的长度。同时，当旋转磁头不再现信号时，控制第二传送部分，使得在旋转磁头扫描记录轨道的初始阶段，跟踪误差信号变为零，从而实现更稳定的跟踪。

6. 外观设计

USD798596S1 Storage case 有权
公开(公告)号：USD798596S1
公开(公告)日：2017-10-03
申请号：US29559489
申请日：2016-03-29
申请人： Fuminori Kataoka , Norihide Umeyama , Toshifumi Nishijima , Hiromi Tonegawa , Shigeyuki Susaki , Hiroshi Okamoto , Nobuaki Kuwata , Keizou Tanaka
设计人： Fuminori Kataoka , Norihide Umeyama , Toshifumi Nishijima , Hiromi Tonegawa , Shigeyuki Susaki , Hiroshi Okamoto , Nobuaki Kuwata , Keizou Tanaka

7. 发明申请

US20140168026A1 ANTENNA 有权
标题翻译：天线
公开(公告)号：US20140168026A1
公开(公告)日：2014-06-19
申请号：US14234224
申请日：2012-07-20
申请人： Masaki Nakamura , Hiroshi Okamoto , Hirohiko Miki
发明人： Masaki Nakamura , Hiroshi Okamoto , Hirohiko Miki
IPC分类号： H01Q7/00
CPC分类号： H01Q7/00 , H01F5/04 , H01Q1/40 , H01Q7/06
摘要： An antenna comprising a coreless coil formed by winding a conductor wire, a relay member connected to the coil, and a magnetic plate member covering the coil and part of the relay member; the relay member comprising a substrate having a notch for lead wires of the coil, and a pair of terminal members formed on the substrate; each terminal member comprising an internal terminal portion connected to an end of each lead wire, an external terminal portion connected to an external circuit, and a line portion connecting the internal terminal portion to the external terminal portion; the coil and part of the relay member disposed on the magnetic member being fixed to a first adhesive layer on the non-transmission side of the coil; and the internal terminal portion being positioned in a region overlapping the magnetic member, or in a region surrounded by the notch of the magnetic member.
摘要翻译：一种天线，包括通过缠绕导线而形成的无芯线圈，连接到所述线圈的中继部件和覆盖所述线圈和所述中继部件的一部分的磁性板部件; 所述继电器构件包括具有用于所述线圈的引线的凹口的基板和形成在所述基板上的一对端子构件; 每个端子构件包括连接到每个引线的端部的内部端子部分，连接到外部电路的外部端子部分和将内部端子部分连接到外部端子部分的线路部分; 所述线圈和设置在所述磁性构件上的所述中继构件的一部分被固定到所述线圈的非透射侧上的第一粘合剂层; 并且内部端子部分位于与磁性构件重叠的区域中，或者位于由磁性构件的凹口包围的区域中。

8. 发明授权

US08501303B2 Aromatic polycarbonate resin composition 有权
标题翻译：芳香族聚碳酸酯树脂组合物
公开(公告)号：US08501303B2
公开(公告)日：2013-08-06
申请号：US13502841
申请日：2010-10-18
申请人： Yoji Ohira , Toshiyuki Miyake , Hiroshi Shuto , Hiroshi Okamoto , Takayuki Ozaki , Maiko Murai
发明人： Yoji Ohira , Toshiyuki Miyake , Hiroshi Shuto , Hiroshi Okamoto , Takayuki Ozaki , Maiko Murai
IPC分类号： A61K9/28 , C08C1/14
CPC分类号： C08L69/00 , C08G77/448 , C08K3/016 , C08K5/0066 , C08K5/42 , C08K5/43 , C08K5/5419 , Y10T428/24479
摘要： A resin composition comprising an aromatic polycarbonate resin having excellent transparency and flame retardancy. The resin composition comprises 100 parts by weight of an aromatic polycarbonate resin having a branched structure with a branching ratio of 0.7 to 1.1 mol % (component A) and 0.005 to 12 parts by weight of at least one flame retardant.
摘要翻译：一种包含透明性和阻燃性优异的芳香族聚碳酸酯树脂的树脂组合物。树脂组合物包含100重量份具有分支比为0.7-1.1摩尔％的支化结构的芳族聚碳酸酯树脂（组分A）和0.005-12重量份的至少一种阻燃剂。

9. 发明申请

US20120107673A1 SECONDARY BATTERY 审中-公开
标题翻译：二次电池
公开(公告)号：US20120107673A1
公开(公告)日：2012-05-03
申请号：US13286368
申请日：2011-11-01
申请人： Kazuya SAKASHITA , Kazuo Yamada , Yoshihiro Tsukuda , Yuki Watanabe , Hiroshi Okamoto , Tadashi Nemoto , Takuya Ootani
发明人： Kazuya SAKASHITA , Kazuo Yamada , Yoshihiro Tsukuda , Yuki Watanabe , Hiroshi Okamoto , Tadashi Nemoto , Takuya Ootani
IPC分类号： H01M2/02
CPC分类号： H01M2/04 , H01M2/0217 , H01M2/0404 , H01M2/043 , H01M2/266 , H01M2/30 , H01M4/5825 , H01M4/587 , H01M10/0436 , H01M10/0468 , H01M10/0525 , H01M2220/20 , H01M2220/30 , Y02T10/7011
摘要： To obtain a secondary battery that surely positions and fixes a laminated type of electrode group by effectively curbing lateral deviation and vertical deviation, in secondary batteries RB1 to RB11 that include a laminated type of electrode group 1 in which a positive-electrode plate 2 and a negative-electrode plate 3 are so laminated via a separator 4 as to form a plurality of laminated layers, a structure is employed, in which vertical deviation in a lamination direction and lateral deviation in a lamination surface direction are curbed via a fix means that fixes the electrode group 1 to a predetermined position in an outer case 11 that houses the electrode group 1.
摘要翻译：为了获得二次电池，通过有效地抑制横向偏离和垂直偏移来确定地定位和固定层叠型电极组，在包括正极板2和第二电极组2的层叠型电极组1的二次电池RB1至RB11中负极板3通过隔膜4层叠以形成多个层叠层，采用结构，其中层压方向的垂直偏移和层叠面方向的横向偏移通过固定装置固定的固定装置电极组1到容纳电极组1的外壳11中的预定位置。

10. 发明授权

US07961769B2 Wavelength tunable semiconductor laser device, controller for the same, and control method for the same 有权
标题翻译：波长可调半导体激光器件，控制器相同，控制方法相同
公开(公告)号：US07961769B2
公开(公告)日：2011-06-14
申请号：US12529337
申请日：2008-03-07
申请人： Naoki Fujiwara , Hiroyuki Ishii , Hiromi Oohashi , Hiroshi Okamoto
发明人： Naoki Fujiwara , Hiroyuki Ishii , Hiromi Oohashi , Hiroshi Okamoto
IPC分类号： H01S5/00
CPC分类号： H01S5/06256 , B82Y20/00 , H01S5/0014 , H01S5/024 , H01S5/02407 , H01S5/02461 , H01S5/0268 , H01S5/0425 , H01S5/0612 , H01S5/0617 , H01S5/06808 , H01S5/22 , H01S5/2214 , H01S5/34306 , H01S5/4087 , H01S2301/173
摘要： An object is to provide a wavelength tunable semiconductor laser device, a controller for the same and a control method for the same, which prevent wavelength drifts. The wavelength tunable semiconductor laser device includes an active region for oscillating a laser beam, and a wavelength tuning region for shifting a wavelength of the laser beam. In this device, a thermal compensation region for converting most of the inputted electric power to heat is provided adjacent to the wavelength tuning region, and the sum of an electric power inputted into the wavelength tuning region and an electric power inputted into the thermal compensation region is always kept constant.
摘要翻译：本发明的目的是提供一种波长可调谐半导体激光器件，用于其的控制器及其控制方法，其防止波长漂移。波长可调谐半导体激光器件包括用于振荡激光束的有源区域和用于移动激光束波长的波长调谐区域。在该装置中，与波长调谐区域相邻地设置用于将大部分输入的电力转换为热量的热补偿区域，输入到波长调谐区域的电力和输入到热补偿区域的电力的和始终保持不变。

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