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1. 发明专利

JPH0255876B2 失效
公开(公告)号：JPH0255876B2
公开(公告)日：1990-11-28
申请号：JP7082684
申请日：1984-04-11
申请人： HITACHI LTD
发明人： MURAKAMI HIDEAKI , TAKIZAWA HISAO
IPC分类号： G11B33/12 , G11B33/02 , H04Q9/00

2. 发明专利

JPS5548842A TIMER PAUSE UNIT FOR RECORDING AND REPRODUCING UNIT 失效
公开(公告)号：JPS5548842A
公开(公告)日：1980-04-08
申请号：JP5028379
申请日：1979-04-25
申请人： HITACHI LTD
发明人： KOBAYASHI SATORU , MURAKAMI HIDEAKI
IPC分类号： G11B15/02
摘要： PURPOSE:To enable the timer pause only with the operation of temporal stop operation lever, by releasing only the temporal stop operation lever with the automatic stop solenoid. CONSTITUTION:The selection lever 56 is clockwise interlocked and turned with the operation of the temporal stop operation lever 31, and the stop pin 62 of the lever 31 is latched with the lock lever 63. With this condition, when the timer time is elapsed, the automatic stop solenoid 58 which is operated at the detection of tape end is energized with the puase switch in ON state with the lever 31. Thus, when the automatic stop lever 54 turns counterclockwise, the tip 56c of the lever 56 releasing the latch of the clock plate 24 is in contact with the side surface of the projection 43a of the lock plate 43 to release the lock of the plate 24, resulting in remaining at reproduction or recording state. On the other hand, the L type lever 67 is moved via the lever 54 to release the latch of the pin 62 with the lever 63, resulting in releasing only the lever 31. The timer pause can be made with a simple constitution, only with the operation of the temporal stop lever.

3. 发明专利

JPS5459909A TAPE RECORDER 失效
公开(公告)号：JPS5459909A
公开(公告)日：1979-05-15
申请号：JP12572877
申请日：1977-10-21
申请人： HITACHI LTD
发明人： YOSHIDA MASASHI , MURAKAMI HIDEAKI
IPC分类号： G11B15/10
摘要： PURPOSE:To make possible automatic resetting of play plate at the time of service interruption by stopping the play plate, which has been put in a playback state by way of the arm, play gear, etc. cooperating with a temporarily energized solenoid, by means of another solenoid. CONSTITUTION:A temporarily energized solenoid 27 turns an arm 27, and a play gear 22 is turned by means of a pin 23 which is pressed by the arm 26 turning cooperatively with said arm. This causes a gear 22 which has intermittently toothed part and a flywheel gear to be intermeshed, thereby turning a play arm 33. Then the pinch roller of the play plate 6 moved via pin 8 makes pressure-contact to a capstan, letting the head make contact to a tape and setting a play state. Next, when a solenoid 13 is energized, a lock plate 10 is stopped by a stopping groove 10A and pin 7, and the play plate 6 is thereby locked. This lock is released when the solenoid 13 is de-energized. The play plate 6 is then reset by the elastic force of a spring 16, thus even at the service interruption, the inconvenience owing to the pressure-contact, etc. of the pinch roller to the capstan does not occur.

4. 发明专利

JPS6035740B2 失效
公开(公告)号：JPS6035740B2
公开(公告)日：1985-08-16
申请号：JP13584278
申请日：1978-11-06
申请人： HITACHI LTD
发明人： KOBAYASHI SATORU , MURAKAMI HIDEAKI
IPC分类号： C08G69/00 , G11B15/02 , G11B15/44

5. 发明专利

JPS5562540A INVERSIONAL MAGNETIC RECORDING AND REPRODUCING DEVICE 失效
公开(公告)号：JPS5562540A
公开(公告)日：1980-05-12
申请号：JP13584278
申请日：1978-11-06
申请人： HITACHI LTD
发明人： KOBAYASHI SATORU , MURAKAMI HIDEAKI
IPC分类号： C08G69/00 , G11B15/02 , G11B15/44
摘要： PURPOSE:To reduce the number of parts by omitting ''function of automatic stop after one reciprocation running end'' from functions of a device and making the device of two-mode functions. CONSTITUTION:Reel stands 2 and 3 and capstan axes 4 and 5 are arranged on a substrate. At a tape recorder reproducing time, arms 14 and 15 are interlocked with play slider 16 to generate the pressure of pinch rollers 10 and 11 on capstan axes 4 and 5, and a tape runs in a fixed speed. When switching plate 105 is set to the reverse mode position, solenoid 45 is operated to switch slider 42 through switching arm 47, and the tape runs reversely. When switching plate 105 is set to the stop mode, solenoid 45 is operated to rotate stop lever 100, and stop of respective sliders is released by select plate 62 and select lever 101, and the tape is stopped. Thus, not only forward and reverse running but also the automatic stop mechanism at a tape end time can be obtained by operation of single solenoid 45.

6. 发明专利

JPS6129481A Case of magnetic recording/producting device 失效
标题翻译：磁记录/制作装置的情况
公开(公告)号：JPS6129481A
公开(公告)日：1986-02-10
申请号：JP14947884
申请日：1984-07-20
申请人： Hitachi Ltd
发明人： MURAKAMI HIDEAKI , TAKIZAWA HISAO
IPC分类号： G11B33/12 , G11B15/02
摘要： PURPOSE: To improve the operability by holding the mounted state with a lock mechanism at the time of mounting a remote control pad, releasing the locked state at the time of detaching said pad and pushing out it from the rear end due to a spring action.
CONSTITUTION: A remote control pad 2 is inserted to the space of the case 1 in the dir3ction of an arrow (x) with a cover 3 holded down so as to mount the remote control box 2. At the time, the control pad 2 is mounted against a spring 30 hooked on an elastic body 28, and simultaneously a push lock mechanism in the elastic body 28 acts to cancel out the energized force, thereby holding the mounted state. When the control pad 2 is detached, and front part of the control pad 2 is pressed with pressure in the direction of the arrow (x) to release the push lock mechanism, and the energized force of the spring 30 is caused to act in the direction of an arrow (e). The energized force in the direction of an arrow (f) is given to the rear end face of the control pad 2 through a rotator 24. Moreover the energized force in the direction of an arrow (f) caused by a spring 33 and that in the directiol of an arrow (h) by the cover 3 are applied to displace the pad 2 in the direction of an arrow (i), and the pad 2 is taken out of the case 1.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：为了通过在安装遥控器时保持具有锁定机构的安装状态来提高可操作性，在拆卸所述垫时释放锁定状态并且由于弹簧动作将其从后端推出。构成：将遥控器垫2插入到壳体1的空间中，在箭头（x）的箭头（x）的方向上，盖住盖3，以便安装遥控盒2.此时，控制盘2是安装在钩在弹性体28上的弹簧30上，同时弹性体28中的推动锁定机构用于抵消通电力，从而保持安装状态。当卸下控制盘2时，控制盘2的前部按箭头（x）的方向被按压以释放推动锁定机构，并且使弹簧30的通电力作用在方向箭头（e）。通过旋转器24向箭头（f）的方向施加通电力。此外，由弹簧33引起的箭头（f）方向上的被激励力通过盖3施加箭头（h）的直线，以沿着箭头（i）的方向移动焊盘2，并且将焊盘2从壳体1中取出。

7. 发明专利

JPS60214495A Case of magnetic recording and reproducing device 失效
标题翻译：磁记录和再现装置的情况
公开(公告)号：JPS60214495A
公开(公告)日：1985-10-26
申请号：JP7082684
申请日：1984-04-11
申请人： Hitachi Ltd
发明人： MURAKAMI HIDEAKI , TAKIZAWA HISAO
IPC分类号： G11B33/12 , G11B33/02 , H04Q9/00
摘要： PURPOSE: To make provision of a box for containing specially a remote controller main unnecessary body and to detach easily the remote controller with simple constitution by providing a cover for closing a space generated in case of detaching the remote controller main body.
CONSTITUTION: In order to mount a remote controller 2 on a magnetic recording and reproducing device case 1, the remote controller 2 is loaded as follows: a cover 3 is depressed against its energizing force, and an inclination part 22 is abutted on an inclination part 21. When the remote controller 2 is detached, with the aid of a spring 10, torque is given to a rotational arm 6 in the direction of an arrow (b) by using a support shaft 12 as a center. Since a protruding part 17 abuts on a bearing 18, a displacement of the cover 3 controls the turns in the direction of an arrow (a) by using a support shaft 16 as a center. Accordingly a part 20 of the cover 3 abuts on a part 19 of the case 1, and the cover 3 closes a space.
COPYRIGHT: (C)1985,JPO&Japio
摘要翻译：目的：提供一个专门用于容纳遥控器主要不必要的身体的盒子，并且通过提供一个盖子来容易地分离遥控器，该盖子用于封闭在拆卸遥控器主体的情况下产生的空间。构成：为了将遥控器2安装在磁记录和再现装置壳体1上，遥控器2被装载如下：盖3抵抗其激励力而被压下，并且倾斜部分22抵靠在倾斜部分当遥控器2被拆卸时，借助于弹簧10，通过使用支撑轴12作为中心，以箭头（b）的方向向旋转臂6施加扭矩。由于突出部17抵接在轴承18上，所以盖3的位移通过以支轴16为中心来控制箭头（a）的方向的转动。因此，盖3的一部分20与壳体1的一部分19相邻，盖3封闭空间。

8. 发明专利

JPS5911525A Head supporting device 失效
标题翻译：头支持设备
公开(公告)号：JPS5911525A
公开(公告)日：1984-01-21
申请号：JP11855182
申请日：1982-07-09
申请人： Hitachi Ltd
发明人： MURAKAMI HIDEAKI , TSUBOTA SHINYA , YOSHIDA MASASHI , ZANMA SHINJI
IPC分类号： G11B5/56 , G11B21/24
CPC分类号： G11B21/24
摘要： PURPOSE:To miniaturize the shape of a titled device and to decrease the number of components, by tilting a contact surface of a spring coupling and bringing a positioning hole into press contact with to a conical projection as a tilt spring supporting section to produce a force due to inclination. CONSTITUTION:The positioning hole 8 is brought into press contact with the conical projection 7 with a base plate 3 receiving a turning (tilted moving) force at a tilted driving and press-contact position fitted with a screw 15 and a compressing spring 16. The positioning hole 8 receives a turning (tilted moving) force in a direction brought into press contact with the conical projection 7 by the base plate 3 from the tilt driving and press-contact position fitted with a screw 14 and the compression spring 16. An end section 11 is displaced toward the arrow f-f' by displacing the position through which the screw 14 is inserted toward the arrow F-F', an end section 2b is displaced toward the arrow g-g' by turning the screw 15 so as to displace the through-position to the arrow G-G', and the positioning hole 8 is brought strongly into contact with the conical projection 7, thus preventing detachment.
摘要翻译：目的：为了使标题装置的形状小型化并减少部件数量，通过使弹簧联接器的接触表面倾斜并使定位孔与作为倾斜弹簧支撑部分的锥形突起压接，产生力由于倾向构成：定位孔8与锥形突起7压接，底板3在与螺钉15和压缩弹簧16配合的倾斜的驱动和压接位置处接收转动（倾斜的移动）力。定位孔8从装配有螺钉14和压缩弹簧16的倾斜驱动和按压接触位置接收由基板3沿与锥形突起7压接的方向的转动（倾斜移动）力。端部通过使螺钉14朝向箭头F-F'插入的位置移动，部分11朝向箭头ff'移位，端部2b通过转动螺钉15而朝向箭头gg'移位，以便使通过位置到箭头G-G'，并且定位孔8被强烈地与锥形突起7接触，从而防止分离。

9. 发明专利

JPH0632520B2 失效
公开(公告)号：JPH0632520B2
公开(公告)日：1994-04-27
申请号：JP6358985
申请日：1985-03-29
申请人： HITACHI LTD
发明人： MURAKAMI HIDEAKI , SASAJIMA HIDEO
IPC分类号： G11B33/10 , G11B15/10 , H04Q9/00

10. 发明专利

JPS61224597A OPERATION DISPLAY DEVICE FOR MAGNETIC RECORDING AND REPRODUCING DEVICE 失效
公开(公告)号：JPS61224597A
公开(公告)日：1986-10-06
申请号：JP6358985
申请日：1985-03-29
申请人： HITACHI LTD
发明人： MURAKAMI HIDEAKI , SASAJIMA HIDEO
IPC分类号： G11B33/10 , G11B15/10 , H04Q9/00
摘要： PURPOSE:To eliminate necessity providing exceptionally a remote controller accomodating cabinet on a device main body by displaying the symbol for an operating key etc. of both the device main body and a remote controller operating part and covering the displaying symbol of the remote controller with a part of the device main body when the remote controller is equipped with the main body shifting by 90 deg. the direction of both displaying symbols. CONSTITUTION:On a remote controller 2, a control signal transmitting window 2a which transmits a control signal, for example, a signal using infrared-ray is provided and a magnetic recording and reproducing device 1 and the remote controller 2 are made to be attachable/ detachable to the direction of arrow J. Also, for displaying an operating key 2b, a displaying symbol 3 on the side of the magnetic recording and reproducing device 1 and a displaying symbol 4 on the side of the remote controller 2 are provided respectively and the directions of the displaying symbols 3 and 4 are displayed by alpha=90 deg. with the state equipping the remote controller 2 to the magnetic recording and reproducing device 1. Also, it is constituted that when the remote controller 2 is equipped with the magnetic recording and reproducing device 1, the displaying symbol is covered with a part 1a that is a part of the device on which the displaying symbol 3 is provided. When the remote controller 2 is used separately from the magnetic recording and reproducing device 1, it is used as the control signal transmitting window 2a is faced to the magnetic recording and reproducing device 1.

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