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11. 发明专利

JPS5914160A Tape recorder device 失效
标题翻译：磁带记录器设备
公开(公告)号：JPS5914160A
公开(公告)日：1984-01-25
申请号：JP12366782
申请日：1982-07-15
申请人： Toshiba Corp
发明人： MORINAGA KAORU
IPC分类号： G11B15/10 , G11B15/04 , G11B15/17
CPC分类号： G11B15/17
摘要： PURPOSE:To avoid giving a deformation even though a user applies the compulsory force to a reproduction control plate of a tape recorder, by avoiding a shift of a lock lever if a microtape cassette is not loaded yet. CONSTITUTION:When a microtape cassette 52 is not put on a masking plate, a counterclockwise turn is inhibited for a lock lever 54 although a reproduction control plate 24a is moved to the upper part of the diagram since a fold retain bar 57a is set opposite to the lever 54. Therefore the 1st lock part 54b of the lever 54 is never detached from a retain part 53d of a driving gear 53, and no active mode is obtained.
摘要翻译：目的：为了避免即使用户将强制力施加到磁带录音机的再现控制板上也可以避免变形，如果没有装载微型录像带，则避免锁定杆移位。构成：当微型暗盒52未被置于掩模板上时，锁定杆54的逆时针转动被禁止，尽管再现控制板24a移动到图的上部，因为折叠保持杆57a相对于因此，杠杆54的第一锁定部54b不会从驱动齿轮53的保持部53d分离，不能获得主动模式。

12. 发明专利

JPS6185661A Video tape recorder 失效
标题翻译：录像机
公开(公告)号：JPS6185661A
公开(公告)日：1986-05-01
申请号：JP20606784
申请日：1984-09-29
申请人： Sony Corp
发明人： OBA SHOSUKE , MIKAMI TSUTOMU , SUZUKI HIDEYUKI , SHIMADA MITSUHIRO , SUZUKI TADASHI
IPC分类号： G11B15/10 , G11B15/17 , G11B15/665 , G11B15/675 , G11B23/087 , G11B25/06
CPC分类号： G11B23/087 , G11B15/10 , G11B15/17 , G11B15/67536 , G11B25/063
摘要： PURPOSE: To perform necessary jobs including a label writing action on a tape cassette, etc. during a recording/reproducing mode, by securing such constitution where a recording/reproducing part containing the necessary mechanisms for recording/reproducing actions is pulled out to a prescribed position outside an outer housing to perform the recording/reproducing actions.
CONSTITUTION: A mechanical chassis 4 provided at a recording/reproducing part is pulled out to a prescribed position via a gear and a rack which are rotated by a motor. Thus the rotary arms 21 and 34 are shifted to the side opposite to the recording/reproducing part. Then a cassette inserting part 41 is set at an ejecting position. A tape cassette 74 is put into the part 41 with its front side set first. The motor is rotated forward with operation of a prescribed switch to shift the part 41 toward the recording/reproducing side together with the arms 21 and 34. Then positioning pins 13 and 13' are set into the positioning holes of a cassette housing 75. Thus the cassette 74 is positioned at its correct place. The recording/reproducing actions are carried out after the cassette 74 is pulled and loaded.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：在记录/再现模式期间执行必要的作业，包括在磁带盒上的标签写入动作，通过确保这样的结构，其中包含用于记录/再现动作的必要机构的记录/再现部件被拉出到规定的位于外部壳体外部以执行记录/再现动作。构成：设置在记录/再现部分的机械底盘4通过由马达旋转的齿轮和齿条拉出到规定位置。因此，旋转臂21和34移动到与记录/再现部分相对的一侧。然后，盒插入部41被设置在弹出位置。盒式磁带74被放入第一部分41中，其前侧被设置为首先。马达通过规定的开关的操作而向前旋转，以使臂部21和34与部件41一起向记录/再现侧移动。然后，将定位销13和13'设置在盒壳体75的定位孔中。因此盒74位于其正确的位置。记录/再现动作在盒74被拉动和加载之后进行。

13. 发明专利

JPS59193572A Cassette carrier 失效
标题翻译： CASSETTE载体
公开(公告)号：JPS59193572A
公开(公告)日：1984-11-02
申请号：JP6557883
申请日：1983-04-15
申请人： Hitachi Ltd
发明人： OZAWA KEITAROU
IPC分类号： G11B15/17 , G11B15/675
CPC分类号： G11B15/675 , G11B15/17
摘要： PURPOSE:To inhibit the shift of a cassette carrier when a cassette is mounted on the carrier in a wrong posture and in a wrong direction, by providing the 1st and 2nd members which are actuated by the cassette mounted in a correct direction. CONSTITUTION:A cassette carrier shift preventing member consists of a slider 78 which can slide toward the rear part of the right wall part 70b of a cassette holder 70 and in directions of arrows K and L. A slider 79 provided at the back of the left wall part 70c of the holder 70 can slide also in directions of arrows K and L. When no cassette is mounted on a cassette carrier, the carrier is lifted to have a contact with a projected part. Both sliders 78 and 79 move down toward the arrow L when the cassette is mounted completely on the carrier in a correct posture. Then the cassette carrier can move horizontally. In case the cassette is mounted on the carrier in a wrong posture, one of the sliders 78 and 79 cannot move to the arrow L direction. Thus the cassette carrier has no shift.
摘要翻译：目的：通过提供由安装在正确方向上的盒式驱动的第一和第二构件，当盒子以错误的姿势和错误的方向安装在托架上时，禁止盒式载体的移动。构成：盒式存储器防偏移构件由滑块78构成，滑块78可以朝向盒座70的右壁部分70b的后部并沿箭头K和L的方向滑动。滑块79设置在左侧的后部保持器70的壁部70c也可以在箭头K和L的方向上滑动。当没有盒被安装在盒式载体上时，托架被提升以与突出部分接触。当盒子以正确的姿势完全安装在托架上时，两个滑块78和79朝向箭头L向下移动。然后盒式载体可以水平移动。在盒子以错误的姿势安装在托架上的情况下，滑块78和79中的一个不能移动到箭头L方向。因此，盒式载体没有移位。

14. 发明专利

JPS59193563A Cassette detecting circuit 失效
标题翻译： CASSETTE检测电路
公开(公告)号：JPS59193563A
公开(公告)日：1984-11-02
申请号：JP6695283
申请日：1983-04-18
申请人： Hitachi Ltd
发明人： NEMOTO HISASHI
IPC分类号： G11B15/16 , G11B15/093 , G11B15/17
CPC分类号： G11B15/093 , G11B15/17
摘要： PURPOSE:To obtain an inexpensive cassette detecting circuit of a simple structure by making use of an incorporated pulse generator. CONSTITUTION:A pulse signal having the pulse width corresponding to the revolving speed of a reel drive disk is produced from a pulse generator 3 and supplied to a pulse width detecting means 8. This means 8 detects the number of seconds of the pulse width. This detection data is fed to a pulse width comparing means 9. The means 9 decides whether the data is larger than the minimum pulse width obtained when a cassette is loaded. If the data is larger than said pulse width, a deck mechanism is driven. While a fact that no cassette is loaded is decided if the data is smaller than the pulse width. Then the driving of the deck mechanism is stopped.
摘要翻译：目的：通过使用并入的脉冲发生器来获得简单结构的便宜的盒式磁带检测电路。构成：具有与卷盘驱动盘的转速对应的脉冲宽度的脉冲信号由脉冲发生器3产生并提供给脉冲宽度检测装置8.该装置8检测脉冲宽度的秒数。该检测数据被馈送到脉冲宽度比较装置9.装置9判定数据是否大于当盒式磁带被加载时获得的最小脉冲宽度。如果数据大于所述脉冲宽度，则驱动甲板机构。如果数据小于脉冲宽度，则确定没有装入盒式磁带的事实。然后停止甲板机构的行驶。

15. 发明专利

JPS5963042A Auxiliary storage device of magnetic recording and reproducing machine 失效
标题翻译：磁记录和复印机辅助存储设备
公开(公告)号：JPS5963042A
公开(公告)日：1984-04-10
申请号：JP17279182
申请日：1982-09-30
申请人： Sharp Corp
发明人： TEZUKA YASUSHI
IPC分类号： G11B23/36 , G11B15/07 , G11B15/17 , G11B27/10
CPC分类号： G11B15/17
摘要： PURPOSE:To execute transmission and storage of information between a cassette and a magnetic recording and reproducing machine by only drawing out and inserting the cassette, by providing a storage face for storing magnetically the information on the outside face of the cassette, and also providing a device for recording and reading the information to and from the storage face, on the magnetic recording and reproducing machine side. CONSTITUTION:When a cassette is not inserted into a cassette inserting port 2a, a cassette detector 5 is drawn by aspring 9 and turns off a cassette detecting switch 10, and accordingly, since electric conduction is not executed to a relay 11, a sound recording and reproducing changeover switch 13 is turned on to a sound recording circuit 24 side, and switches 21, 26 are turned on, respectively. When a cassette which stores tape remaining quantity time information of 30min in its storage face is inserted into the cassette inserting port 2a, the cassette detector concerned is rotated against the spring 9 at a position where the bottom face of the cassette is made to press-contact with the cassette detector 5, and as a result, the cassette detecting switch 10 is turned on, a current flows to the relay 11, the sound recording and reproducing changeover switch 13 is turned on to a reproducing circuit 14 side, and also the sound recording switch 21 and an automatic erasing switch 25 are turned off.
摘要翻译：目的：通过仅通过提取和插入磁带盒来执行磁带盒和磁记录和再现机器之间的信息的传输和存储，通过提供用于将磁信息存储在磁带盒的外表面上的存储面，并且还提供一个用于在磁记录和再现机器侧记录和读取存储面的信息的装置。构成：当盒式磁带没有插入盒式磁带插入口2a时，磁带盒检测器5被磁头9拉出并关闭磁带盒检测开关10，因此，由于不对继电器11进行导电，并且再现切换开关13被接通到声音记录电路24侧，并且开关21,26分别导通。当在其存储面中存储30分钟的磁带剩余时间信息的盒被插入盒插入口2a中时，相关的盒检测器在盒的底面被压制的位置处抵靠弹簧9旋转，与盒检测器5接触，结果，盒检测开关10导通，电流流向继电器11，声音记录重放切换开关13导通到再生电路14一侧，录音开关21和自动擦除开关25关闭。

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