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1. 发明专利

JP2003346402A Medium feeding device 有权
标题翻译：中间送料装置
公开(公告)号：JP2003346402A
公开(公告)日：2003-12-05
申请号：JP2002153864
申请日：2002-05-28
申请人： Fujitsu Ltd , 富士通株式会社
发明人： TANGO KENICHIRO
IPC分类号： G11B15/17 , G11B15/68
CPC分类号： G11B15/6825 , G11B15/17
摘要： PROBLEM TO BE SOLVED: To provide a medium feeding device which is formed as a compatible structure mountable with both of two kinds of media varying in forms and which surely detects the accidental insertion of the respective media. SOLUTION: The medium feeding device which is configured to permit feeding of both of an LTO (linear take open) cartridge 30 and a DLT (digital linear tape) cartridge 40 and is attachably and detachably fitted to a library device 20 is provided with an accidental insertion detecting pawl 19 capable of detecting both of an LTO side notched part 32 formed at the LTO cartridge 30 and a DLT side notched part 42 formed at the DLT cartridge 40. When the cartridges 30 and 40 are accidentally inserted, the pawl 19 is displaced by the insertion of the cartridges 30 and 40 to project an accidental insertion preventive plate 16, by which the fitting thereof to the magnetic tape library device 20 (CAS housing 23) is obstructed. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种形成为兼容结构的介质供给装置，其可以安装在两种形式的两种介质中，并且可以可靠地检测各个介质的意外插入。
解决方案：提供被配置为允许LTO（线性取出）盒30和DLT（数字线性带）盒40两者的馈送并且可附接和可拆卸地装配到库装置20的介质馈送装置具有能够检测在LTO盒30上形成的LTO侧切口部32和形成在DLT盒40上的DLT侧切口部42的意外插入检测爪19。当盒30和40意外地插入时，棘爪 19通过插入盒30和40而移位，以突出防止其插入磁带库装置20（CAS壳体23）的意外插入防止板16。版权所有（C）2004，JPO

2. 发明专利

JPS593736A Magnetic recording and reproducing device 失效
标题翻译：磁记录和再现设备
公开(公告)号：JPS593736A
公开(公告)日：1984-01-10
申请号：JP11170282
申请日：1982-06-30
申请人： Hitachi Ltd
发明人： OKAMURA FUJIO , AZUMA NOBUO
IPC分类号： G11B15/675 , G11B15/17
CPC分类号： G11B15/17
摘要： PURPOSE:To reduce the number of terminals by one and to reduce the size of a device, by inputting a cassette ejecting signal to the same terminal of a microcomputer with a detection signal indicating the fact that a cassette is inserted up to a specific position of a holder. CONSTITUTION:The microcomputer 5 is provided with terminals 10-10 other than a terminal for ejection, and the common terminal 9 for an ejection switch 7 and a cassette detection switch 6 for detecting whether a cassette is inserted up to the specific position in the holder is provided. When the ejection switch 7 is turned on, an L-level signal is inputted to the terminal 9 and the microcomputer 5 controls the running of a magnetic tape and ejects the cassette. On the other hand, if the cassette is not inserted enough while the ejection switch 7 is off, the switch 6 is still on and the L-level signal is inputted to the terminal 9 to perform the ejection as mentioned above, but once the cassette is inserted up to the specific position, the switch 6 is turned off and an H-level signal is inputted to the terminal 9 to run the tape. Thus, the number of terminals is decreased.
摘要翻译：目的：为了减少终端的数量并减小设备的尺寸，通过将盒式磁带弹出信号输入到微型计算机的同一终端，检测信号指示盒被插入到特定的位置持有人构成：微型计算机5设置有除了用于喷射的端子以外的端子10-10，以及用于喷射开关7的公共端子9和用于检测盒是否插入到保持器中的特定位置的盒检测开关6 被提供。当喷射开关7接通时，L电平信号被输入到端子9，微型计算机5控制磁带的运行并弹出盒式磁带。另一方面，如果在排出开关7断开的情况下盒式磁带未插入，则开关6仍然接通，并且L电平信号被输入到端子9以执行如上所述的排出，但是一旦盒式磁带插入到特定位置，开关6断开，并且H电平信号被输入到端子9以运行磁带。因此，终端的数量减少。

3. 发明专利

JP3590651B2 Loading equipment of Katoritsuji 失效
公开(公告)号：JP3590651B2
公开(公告)日：2004-11-17
申请号：JP12076094
申请日：1994-05-11
申请人：スタール・ソシエテ・アノニムStaar Societe Anonyme
发明人：ステフアン・マリー・アンドレ・ダレイエ・ド・コストモル・ダルク
IPC分类号： G11B15/17 , G11B17/04 , G11B17/043 , G11B17/046
CPC分类号： G11B17/04 , G11B15/17

4. 发明专利

JPS5914173A Power supply switching device of automatic loading mechanism 失效
标题翻译：自动装载机电源开关装置
公开(公告)号：JPS5914173A
公开(公告)日：1984-01-25
申请号：JP12335182
申请日：1982-07-15
申请人： Clarion Co Ltd
发明人： KURAGO KIYOYUKI
IPC分类号： G11B15/675 , G11B15/17
CPC分类号： G11B15/17
摘要： PURPOSE:To set accurately a cassette to a pack guide, by providing a power supply application switch to the pack guide part to apply the power supply to a motor after detecting that the cassette is set into the packguide. CONSTITUTION:A power supply application switch SW1 and a power supply holding switch SW2 are set in parallel between a power supply E and a motor M. The supply E is applied to the motor M if either one of two switches is connected. At the same time, a loading/unloading driving circuit S is set between the switches SW1, SW2 and the motor M. The circuit S is connected to an automatic loading mechanism O to control the application of the supply E to the motor M in a traveling mode of tape or in a loading start mode of cassette when the cassette loading is over.
摘要翻译：目的：为了准确地将盒式磁带安装到包装导板上，通过在检测到盒式磁带放入包装导板后，向包装导向部件提供电源应用开关，将电源施加到电机上。构成：电源应用开关SW1和电源保持开关SW2并联设置在电源E和电动机M之间。如果连接了两个开关中的任一个，则电源E被施加到电动机M. 同时，在开关SW1，SW2和电动机M之间设置装载/卸载驱动电路S.电路S连接到自动装载机构O，以控制电动机M在电动机M中的应用磁带的行驶模式或盒式磁带装载结束时的装载启动模式。

5. 发明专利

JP3904773B2 Disk body storage device and an information reproducing apparatus and information recording device 有权
公开(公告)号：JP3904773B2
公开(公告)日：2007-04-11
申请号：JP28199399
申请日：1999-10-01
申请人：パイオニア株式会社
发明人：英嗣久保田 , 進吉田 , 弘幸小林 , 宏記後藤 , 知道木村 , 一徳松尾 , 英章渡花 , 善道西尾 , 康孝鈴木 , 拓也阿部 , 輝夫高橋
IPC分类号： G11B17/051 , G11B15/16 , G11B15/17 , G11B17/04 , G11B17/30 , G11B19/10
CPC分类号： G11B17/04 , G11B15/16 , G11B15/17 , G11B17/0407 , G11B19/10

6. 发明专利

JPS5933651A Automatic music selector of cassette tape 失效
标题翻译： CASSETTE TAPE的自动音乐选择器
公开(公告)号：JPS5933651A
公开(公告)日：1984-02-23
申请号：JP12191782
申请日：1982-07-12
申请人： Nippon Columbia Co Ltd
发明人： SUGANO YOSHIHISA
IPC分类号： G11B15/02 , G11B15/087 , G11B15/17 , G11B15/675
CPC分类号： G11B15/17
摘要： PURPOSE:To prevent the damage of a cassette half due to a reproducing head, by detecting the loading of a cassette tape and starting the traveling of the tape with a delay given by a delaying means for a period of loading the tape. CONSTITUTION:When a cassette tape is almost loaded, a current is supplied from a power supply Vcc through a detecting switch SW1. Then the input voltage of an inverter 2 is gradually increased via an integration circuit 1, and the output of the inverter 2 becomes negative with a delay equivalent to the time during which the loading of tape is over. A delayed pulse signal is supplied to a gate circuit 4 via a differential circuit 3, and at the same time a signal is also supplied to the circuit 4 from an automatic music selecting circuit. Then the output of the circuit 4 is supplied to a review terminal of a mechanism control circuit 6 via an inverter 5. A mechanism 7 has a review action by the output of the circuit 6. This prevent the damage of a cassette half due to a reproducing head.
摘要翻译：目的：为了防止由于再现头造成的盒式磁带一半的损坏，通过检测盒式磁带的装载并在延迟装置的一段时间内以延迟给定的延迟开始磁带的行进。构成：当盒式磁带几乎被加载时，通过检测开关SW1从电源Vcc提供电流。然后，逆变器2的输入电压经由积分电路1逐渐增加，逆变器2的输出变为负值，延迟时间等于带的装入时间。延迟脉冲信号通过差分电路3提供给门电路4，并且同时从自动音乐选择电路向电路4提供信号。然后，电路4的输出经由逆变器5提供给机构控制电路6的检查端子。机构7具有电路6的输出的检查动作。这防止了由于一个复制头。

7. 发明专利

JPS5922262A Device for detecting cassette in cassette tape recorder or the like 失效
标题翻译：用于检测CASSETTE TAPE记录仪中的CASSETTE的设备或类似的设备
公开(公告)号：JPS5922262A
公开(公告)日：1984-02-04
申请号：JP13162682
申请日：1982-07-28
申请人： Mitsubishi Electric Corp
发明人： SATOU MASAHIRO
IPC分类号： G11B15/675 , G11B15/17
CPC分类号： G11B15/17
摘要： PURPOSE:To detect the existence of a loaded cassette tape precisely, by using an output signal from a rotation detecting means of a tape winding driving part fitted to detect the final end of the tape. CONSTITUTION:A rotation detecting circuit 26 outputs a pulse signal A proportional to the turning speed of a reel motor 20. The output signal A is inputted to an integrating circuit 32 and an electric signal C to be changed in proportion to the turning speed of the reel motor 20 is outputted. The output voltage C is inputted to a comparator 34 and compared with reference voltage B outputted from a reference voltage generating circuit 36 and the compared result D is outputted. When the cassette tape is not loaded, the reel motor 20 is reduced at its load and turned at a speed considerably higher than that of the loaded status of the tape. In accordance with the difference of the period of the output signal A, the output voltage C is high at the load of the tape and low at the unloaded time. The reference voltage B is set up to the intermediate value of the difference of the voltage C which is generated by the existence of the cassette. When the cassette tape is not loaded, the output D is turned to the ''H'' level and the unloaded status is detected.
摘要翻译：目的：通过使用适合于检测带的最终端的带卷绕驱动部分的旋转检测装置的输出信号来精确地检测装载的盒式磁带的存在。构成：旋转检测电路26输出与卷轴电动机20的转速成比例的脉冲信号A.输出信号A输入到积分电路32，电信号C与电动信号C的转速输出卷轴马达20。输出电压C被输入到比较器34，并与参考电压产生电路36输出的参考电压B进行比较，输出比较结果D. 当没有装载盒式磁带时，卷轴电动机20在其负载下被减小并以比带的装载状态的速度显着地高的速度转动。根据输出信号A的周期的差异，输出电压C在带的负载下为高，在无负载时为低。参考电压B被设置为由盒的存在产生的电压C的差的中间值。当盒式磁带未装载时，输出D转为“H”电平，并检测到卸载状态。

8. 发明专利

JP3683552B2 Media insertion device 有权
公开(公告)号：JP3683552B2
公开(公告)日：2005-08-17
申请号：JP2002153864
申请日：2002-05-28
申请人：富士通株式会社
发明人：健一郎丹呉
IPC分类号： G11B15/17 , G11B15/68
CPC分类号： G11B15/6825 , G11B15/17

9. 发明专利

JPS6185663A Cassette loading device 失效
标题翻译： CASSETTE加载设备
公开(公告)号：JPS6185663A
公开(公告)日：1986-05-01
申请号：JP20641084
申请日：1984-10-03
申请人： Hitachi Ltd
发明人： TSUBOTA SHINYA
IPC分类号： G11B15/17 , G11B15/675
CPC分类号： G11B15/67549 , G11B15/17
摘要： PURPOSE: To eject surely a cassette even though the cassette is vertical by reversing the motor revolution after the cassette is ejected up to the initial inserting position by a motor and then stopping the revolution of the motor after the energy of a sucking spring is eliminated.
CONSTITUTION: A clutch gear 17 is provided to a worm wheel 15 which transmits the motive power of a motor via a twist spring 16. This spring 16 serves as a stroke absorbing spring to store the energy when a cassette is loaded and therefore improves an operating feel. In an ejection mode the cassette is ejected up to an initial inserting position K by the motor. Then the motor revolutions are reversed to eliminate the stored energy of the spring 16. Thus the cassette is reset to its original position. As a result, the force of the spring 16 is reduced to improve an inserting feel since the energy of the spring 16 is not used for ejection of the cassette. Furthermore, the cassette can be ejected assuredly even though the cassette is vertical.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：通过反转电机旋转后，通过马达弹出到初始插入位置之后，即使在卡盘垂直方向弹出盒式磁带，然后在吸入弹簧的能量消除之后停止电机转动，即可弹出盒式磁带。构成：离合器齿轮17设置在蜗轮15上，蜗轮15通过扭力弹簧16传递马达的动力。该弹簧16用作行程吸收弹簧，以便在加载盒时存储能量，因此改善操作感觉。在弹出模式下，磁带由电机弹出到初始插入位置K。然后电动机转动反转以消除弹簧16的储存能量。因此，盒被重置到其原始位置。结果，由于弹簧16的能量不用于弹出盒子，弹簧16的力被减小以改善插入感觉。此外，即使盒子是垂直的，盒子也可以被放出。

10. 发明专利

JPS5922263A Device for detecting cassette in cassette tape recorder or the like 失效
标题翻译：用于检测CASSETTE TAPE记录仪中的CASSETTE的设备或类似的设备
公开(公告)号：JPS5922263A
公开(公告)日：1984-02-04
申请号：JP13162782
申请日：1982-07-28
申请人： Mitsubishi Electric Corp
发明人： SATOU MASAHIRO
IPC分类号： G11B15/675 , G11B15/16 , G11B15/17
CPC分类号： G11B15/17
摘要： PURPOSE:To detect the loading of a cassette tape precisely, by using an output signal from a rotation detecting means of a tape winding driving part fitted to detect the final end of the tape or the like. CONSTITUTION:A rotation detecting circuit 18 outputs a pulse signal (b) with the frequency proportional to the turning speed of a reel motor 34. When the cassette tape is unloaded and the reel motor 34 is in the constant speed mode, the reel motor 34 is reduced at the load and rotated at a speed considerably higher than that of the loaded status of the tape. When the operation mode of a tape travelling driving system is turned to the constant speed travelling mode, a control circuit 22 executes cassette detecting processing. Namely, the number of pulses of the output signal (b) in unit time T0 is counted by a cassette existence counter and whether the counted value is larger than the previously setup reference frequency or not is discriminated. The reference frequency is set up to the intermediate value of the frequency of the output signal (b) outputted in accordance with the loaded status of the cassette tape. When frequency of the measured output signal (b) is higher than that of the reference value, the unloaded state of the cassette tape is discrminated.
摘要翻译：目的：通过使用适合于检测胶带的最终端的带卷绕驱动部分的旋转检测装置的输出信号来精确地检测盒带的装载。构成：旋转检测电路18输出与卷轴电动机34的转速成比例的频率的脉冲信号（b）。当盒式磁带卸载并且卷轴电动机34处于恒速模式时，卷轴电动机34 在负载下减小并以比带的装载状态的速度显着地高的速度旋转。当磁带行驶驱动系统的操作模式转到恒速行驶模式时，控制电路22执行磁带盒检测处理。也就是说，单位时间T0的输出信号（b）的脉冲数由磁带盒存在计数器进行计数，并且判别计数值是否大于先前设定的基准频率。参考频率被设定为根据盒式磁带的装载状态输出的输出信号（b）的频率的中间值。当测量的输出信号（b）的频率高于参考值的频率时，盒式磁带的卸载状态被丢弃。

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