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1. 发明授权

US5396381A Apparatus for identifying a type of tape cassette inserted into a tape recorder 失效
标题翻译：用于识别插入磁带录音机的磁带盒类型的装置
公开(公告)号：US5396381A
公开(公告)日：1995-03-07
申请号：US996539
申请日：1992-12-24
申请人： Yosikazu Yamano , Shingo Kage , Takehisa Takamiya , Yasunari Toyama
发明人： Yosikazu Yamano , Shingo Kage , Takehisa Takamiya , Yasunari Toyama
IPC分类号： G11B15/07 , G11B15/675 , G11B5/008
CPC分类号： G11B15/67544 , G11B15/07
摘要： An apparatus for identifying the type of each of first and second types of tape cassettes which are inserted into the same cassette holder of a tape recorder in a longitudinal direction and mounted at a predetermined position in the tape recorder, the first tape cassette being provided with at least one recess at its side surface perpendicular to the longitudinal direction and the second tape cassette being provided with a projection at a position of its side surface corresponding to the position of the recess of the first tape cassette. The apparatus comprises a rotatable lever arranged to be at a predetermined recessive position before mounting the first and second tape cassettes and rotatable toward the first and second tape cassette after mounting the first and second tape cassettes. The rotatable lever engages with the recess of the first tape cassette and the projection of the second tape cassette by the rotation so as to take first and second operating states in accordance with the recess and projection. The apparatus further comprises a switch responsive to the first and second operating states of the rotatable lever so as to identify the kinds of the tapes of the first and second mounted tape cassettes on the basis of the first and second operating states.
摘要翻译：一种用于识别插入到磁带录音机的纵向方向的同一盒式磁带架中并安装在磁带录音机中的预定位置的第一和第二类型磁带盒的类型的装置，第一磁带盒设有在其垂直于纵向方向的侧表面上的至少一个凹槽和第二磁带盒在其侧表面的与第一磁带盒的凹槽位置相对应的位置处设置有突起。该装置包括可旋转杆，其布置成在安装第一和第二带盒之前处于预定的隐性位置，并且在安装第一和第二带盒之后能够朝向第一和第二带盒转动。旋转杆通过旋转与第一带盒的凹部和第二带盒的突起接合，以便根据凹部和突起获得第一和第二操作状态。该装置还包括响应于可旋转杆的第一和第二操作状态的开关，以便基于第一和第二操作状态来识别第一和第二安装的带盒的带的种类。

2. 发明授权

US5434727A Tape recorder having a cassette-shutter opening mechanism 失效
标题翻译：磁带录像机具有盒式磁带开启机构
公开(公告)号：US5434727A
公开(公告)日：1995-07-18
申请号：US996819
申请日：1992-12-28
申请人： Shingo Kage , Yosikazu Yamano , Yasunari Toyama , Tetsuji Yoshii
发明人： Shingo Kage , Yosikazu Yamano , Yasunari Toyama , Tetsuji Yoshii
IPC分类号： G11B15/66 , G11B15/675 , G11B5/008
CPC分类号： G11B15/67555 , G11B15/675
摘要： A tape recorder includes a cassette holder for holding therein a tape cassette which is inserted in a direction parallel to the direction of movement of a slide shutter of the tape cassette, an arm-like shutter opening member for opening the slide shutter of the tape cassette, a slide member movable between a first position in which the tape cassette is latched on the slide member, and a second position in which the tape cassette is fully received in the cassette holder, and a control plate, connected with the slide member and engageable with the shutter opening member, for controlling the operation of an actuating pin of the shutter opening member such that when the slide member is disposed in the first position, the actuating pin is held on the outside of the cassette holder, and when the slide plate moves from the first position toward the second position, the actuating pin is able to move into the cassette holder and then engage and open the slide shutter of the tape cassette as the tape cassette is advanced by the slide member.
摘要翻译：磁带录放机包括一个盒式磁带保持器，用于固定一个磁带盒，该磁带盒沿与磁带盒的滑动挡板的运动方向平行的方向插入，一个用于打开盒式磁带的滑盖的臂状挡板打开件滑动构件，其可以在盒式磁带锁定在滑动构件上的第一位置和磁带盒完全容纳在磁带盒保持架中的第二位置之间移动;以及控制板，与滑动构件连接并可接合与挡板打开构件一起用于控制活门打开构件的致动销的操作，使得当滑动构件设置在第一位置时，致动销保持在盒座的外侧，并且当滑板从第一位置移动到第二位置，致动销能够移动到盒保持器中，然后接合并打开带盒的滑动快门 e磁带盒由滑动构件前进。

3. 发明授权

US5602818A Lock mechanism for a floating unit in a disc player 失效
标题翻译：碟片播放器中浮动单元的锁定机制
公开(公告)号：US5602818A
公开(公告)日：1997-02-11
申请号：US413864
申请日：1995-03-29
申请人： Shingo Kage , Takehisa Takamiya , Tetsuhiko Takeda , Yasunari Toyama
发明人： Shingo Kage , Takehisa Takamiya , Tetsuhiko Takeda , Yasunari Toyama
IPC分类号： G11B21/22 , G11B17/04 , G11B17/051 , G11B21/02 , G11B33/02 , G11B33/08 , G11B17/028
CPC分类号： G11B17/051 , G11B33/08
摘要： A disc player has a first lock unit and a second lock unit, which are driven by a reversible motor through the lock drive unit so as to lock a floating unit having a turntable in a transferring operation for the disc player and the disc. The first lock unit comprises a lock plate having lock pins, which engage with lock-pin receivers of the floating unit, and the second lock unit comprises a pair of locking members, which engage with a locking projection of the floating unit in the locking state.
摘要翻译：光盘播放器具有第一锁定单元和第二锁定单元，该第一锁定单元和第二锁定单元通过锁定驱动单元由可逆电动机驱动，以便在用于盘播放器和盘的转移操作中锁定具有转盘的浮动单元。第一锁定单元包括具有锁定销的锁定板，该锁定销与浮动单元的锁定针接收器接合，并且第二锁定单元包括一对锁定构件，该锁定构件与处于锁定状态的浮动单元的锁定突起接合。

4. 发明授权

US06891780B1 Disk player 有权
标题翻译：磁盘播放器
公开(公告)号：US06891780B1
公开(公告)日：2005-05-10
申请号：US09719226
申请日：2000-04-10
申请人： Shingo Kage , Yasunari Toyama
发明人： Shingo Kage , Yasunari Toyama
IPC分类号： G11B17/028 , G11B17/04 , G11B17/051
CPC分类号： G11B17/051 , G11B17/0286 , G11B17/0288 , G11B17/0404 , G11B17/0515
摘要： The disc player according to the present invention is provided with a disc selecting lever 8 which is oscillatably journaled on both ends along the direction perpendicular to a disc transportation direction X. Furthermore, on both ends of the disc selecting lever 8 are provided projecting portions 8a, 8b projecting toward the disc side, respectively. When a large-diameter disc is transported, both of the projecting portions 8a, 8b abut on the disc to push down the disc, while on the other hand, when a small-diameter disc is transported, both or at least one of the projecting portions 8a, 8b does not abut on the disc. In addition, a large-diameter latch member 5 for receiving and latching the large-diameter disc having reached a terminal end of transportation after being pushed down by the projecting portions 8a, 8b, and a small-diameter latch member 6 for receiving and latching the small-diameter disc having reached the terminal end of transportation are provided. In this way, decrease in whole thickness is achieved.
摘要翻译：根据本发明的光盘播放器设置有盘选择杆8，盘选择杆8沿着与盘传送方向X垂直的方向在两端可摆动地轴颈。此外，在盘选择杆8的两端设置有突出部8 a，8b分别朝向盘侧突出。当输送大直径盘时，两个突出部分8a，8b分别邻接在盘上以推动盘，而另一方面，当小直径盘被运送时，两个或者至少一个突出部分8a，8b不抵接在盘上。此外，还有一个大直径的闩锁构件5，用于接收和锁定已经通过突出部分8a，8b以及用于接收的小直径闩锁构件6被向下推动之后到达终端的大直径盘并且提供了到达终端的小直径盘的锁定。以这种方式，实现了整体厚度的减小。

5. 发明授权

US5379168A Tape recorder apparatus 失效
标题翻译：磁带录音机
公开(公告)号：US5379168A
公开(公告)日：1995-01-03
申请号：US997069
申请日：1992-12-28
申请人： Shingo Kage , Yasunari Toyama , Yoshikazu Yamano
发明人： Shingo Kage , Yasunari Toyama , Yoshikazu Yamano
IPC分类号： G11B15/675 , G11B5/008 , G11B15/60
CPC分类号： G11B15/675 , G11B15/67555
摘要： A tape recorder apparatus is compatible with both analog and digital audio tape cassettes 1, 2, upper surfaces of the cassettes being formed with different engaging holes 1a, 2a, respectively. This tape recorder apparatus includes a holder 3 for selectively receiving either of these two different kinds of tape cassettes 1, 2; and a retainer member 4 which is swingably supported about a shaft 4d and disposed adjacent to but spaced from the holder 3. This retainer member 4 has a pair of engaging hooks 4a, 4c disposed along an insertion direction of the tape cassette 1 or 2. Each of these engaging hooks 4a, 4c exclusively engages with either of different engaging holes 1a, 2a formed on the two different kinds of tape cassettes 1, 2 when a respective tape cassette 1 or 2 is completely inserted in the holder 3. This retainer member 4 further includes a resilient portion 4b for flexibly causing a swing movement of the engaging hooks 4a, 4c in both directions for engaging and disengaging with the tape cassettes 1 or 2. Shift members 5, 6 and 7, are connected with the retainer member 4 directly or indirectly, for shifting the tape cassette 1 or 2 from a first position, where the tape cassette is completely held in the holder 3, to a second position where the tape cassette is set to execute its recording or reproducing operation.
摘要翻译：磁带录像机与模拟和数字音频磁带盒1,2兼容，磁带盒的上表面分别形成有不同的接合孔1a，2a。该磁带记录装置包括用于选择性地接收这两种不同种类的磁带盒1,2中的任一种的保持器3; 以及保持构件4，其围绕轴4d可摆动地支撑并且与保持器3相邻但间隔开地设置。该保持构件4具有沿着带盒1或2的插入方向设置的一对接合钩4a，4c。当相应的磁带盒1或2完全插入到保持器3中时，这些接合钩4a，4c中的每一个仅与形成在两种不同类型的磁带盒1,2上的不同的接合孔1a，2a中的任一个啮合。图4还包括弹性部分4b，用于在两个方向上弹性地引起接合钩4a，4c的摆动运动，用于与带盒1或2接合和脱离。换档部件5,6和7与保持器部件4连接直接或间接地将带盒1或2从盒式磁带完全保持在保持器3中的第一位置移动到第二位置，其中盒式磁带被设置为执行其记录或再现操作。

6. 发明授权

US06597651B1 Disc player 有权
标题翻译：光盘播放器
公开(公告)号：US06597651B1
公开(公告)日：2003-07-22
申请号：US09719227
申请日：2000-12-11
申请人： Shingo Kage , Yasunari Toyama
发明人： Shingo Kage , Yasunari Toyama
IPC分类号： G11B1704
CPC分类号： G11B17/051 , G11B17/0404
摘要： A disc player including a drive switching mechanism having an oscillating member provided so as to be capable of oscillating about the same axial position as a transmission gear of the rotation driving source; a switching gear provided on the tip end side of the oscillating member, to be transmissibly connected with the transmission gear; oscillation preventing means for preventing the oscillating member from oscillating during operation of the disc transporting means or the pickup transporting means; an intermediating member for assisting oscillation of the oscillating member while being engaged with the switching gear during the period when the oscillating member lies in its oscillation tracks.
摘要翻译：一种光盘播放器，包括具有摆动部件的驱动切换机构，所述摆动部件设置成能够在与所述旋转驱动源的传动齿轮相同的轴向位置摆动; 设置在摆动部件的前端侧的切换齿轮，与传动齿轮传动连接; 振荡防止装置，用于在盘传送装置或拾取传送装置的操作期间防止摆动构件振荡; 一个中间构件，用于在摆动构件位于其摆动轨迹的期间中协助摆动构件的摆动同时与开关装置啮合。

7. 发明授权

US5970044A Disc clamping device 失效
标题翻译：圆盘夹紧装置
公开(公告)号：US5970044A
公开(公告)日：1999-10-19
申请号：US991896
申请日：1997-12-16
申请人： Makoto Kambayashi , Shingo Kage , Yasunari Toyama , Nobuyuki Miroku
发明人： Makoto Kambayashi , Shingo Kage , Yasunari Toyama , Nobuyuki Miroku
IPC分类号： G11B17/03 , G11B17/028 , G11B17/30 , G11B17/22
CPC分类号： G11B17/0286 , G11B17/0288 , G11B17/30
摘要： A drive mechanism for moving a clamper arm into a standby position of the clamper is simplified and the possible occurrence of the vibration of the clamper in the standby state and the falling of the disc out of the tray in the transferring stage are prevented with a relatively simple construction. Provided is a disc clamping device having a turntable and a clamper which faces the turntable, operating to rotatively support a disc on the turntable with the disc pressed by the clamper, the device being provided with a clamper arm which rotatably supports the clamper and is able to pivot approximately in the direction of its axis of rotation, moving the clamper between a disc pressing position and a standby position, and a clamper arm moving means having a clamper urging plate which pivots the clamper arm as engaged with this and urges the clamper arm toward the turntable side at least in the disc pressing position, whereby the disc is urged against the turntable by the urging force of this clamper urging plate.
摘要翻译：用于将夹持器臂移动到夹持器的待机位置的驱动机构被简化，并且可以通过相对的方式防止夹持器在待机状态下的振动的可能发生和在转移级中的盘从托盘中的下落简单施工。提供了一种具有转台和夹持器的盘夹紧装置，所述转盘和夹持器面向转台，操作以通过由夹持器按压的盘旋转地支撑转盘上的盘，该装置设置有可旋转地支撑夹持器的夹持臂，并且能够大致在其旋转轴线的方向上枢转，使夹持器在盘按压位置和待机位置之间移动，并且夹持器臂移动装置具有夹持器推动板，该夹持器推动板使夹持器臂与其接合并枢转夹紧臂至少在盘按压位置朝向转盘侧，由此通过该夹持器推压板的推动力将盘推压到转盘上。

8. 发明授权

US5933404A Disc changer 失效
标题翻译：换碟机
公开(公告)号：US5933404A
公开(公告)日：1999-08-03
申请号：US917887
申请日：1997-08-27
申请人： Shingo Kage , Makoto Kambayashi , Yasunari Toyama
发明人： Shingo Kage , Makoto Kambayashi , Yasunari Toyama
IPC分类号： G11B17/26 , G11B17/04 , G11B17/30
CPC分类号： G11B17/056 , G11B17/30
摘要： Provided is a disc changer capable of being made compact with a relatively simple construction and infallibly avoiding the interference of a disc transfer member with the other drive components within a limited space. The disc changer 1 is provided with a disc lodging magazine 50, a disc recording and reproducing unit 10 and a disc transfer unit 30 which transfers a disc 55 between the magazine and the recording and reproducing unit. The disc transfer unit is provided with a transfer member 31 which is engaged with a disc retaining tray 56, extends in a disc transfer direction and is elastically deformable in a direction perpendicular to the disc transfer direction, driving mechanism 34, 35 for driving the transfer member, and a guide section 37 which guides the slide operation of the transfer member. The transfer member is elastically deformed by a specified quantity at its middle portion in the above perpendicular direction so that its portion corresponding to the magazine is located outside the magazine.
摘要翻译：提供了一种能够以相对简单的结构制造得紧凑的盘片更换器，并且在有限的空间内绝对地避免了盘传送构件与其它驱动部件的干涉。换盘器1设置有盘存放仓50，盘记录和再现单元10以及盘盒55和盘记录和再现单元之间的盘传送单元30。盘传送单元设置有转印构件31，该转印构件31与盘保持盘56接合，沿盘传送方向延伸并且可沿与盘传送方向垂直的方向弹性变形，用于驱动传送的驱动机构34,35 引导部37，其引导传送部件的滑动操作。转印构件在其中间部分沿上述垂直方向弹性变形一定数量，使得其对应于料盒的部分位于料盒外。

9. 发明授权

US5930223A Disc changer 失效
标题翻译：换碟机
公开(公告)号：US5930223A
公开(公告)日：1999-07-27
申请号：US917825
申请日：1997-08-27
申请人： Yasunari Toyama , Shingo Kage , Makoto Kambayashi
发明人： Yasunari Toyama , Shingo Kage , Makoto Kambayashi
IPC分类号： G11B17/26 , G11B17/22 , G11B17/30 , G11B23/03 , G11B17/04
CPC分类号： G11B23/0323 , G11B17/22 , G11B17/30
摘要： A disc or tray is prevented from inadvertently springing out of a magazine when the magazine is mounted or an external force is exerted. Provided is a disc changer having a magazine mounting section, a recording and reproducing unit, a slider which selects a desired disc from a plurality of discs lodged in a magazine and a transfer arm which draws the selected disc out of the magazine and loads the disc on the recording and reproducing unit 10. The disc changer is provided with a lock member which prevents each disc from springing out of the magazine at least in a disc non-selective state in which the slider does not execute disc selection, and the mounting of the magazine in the magazine mounting section is executed when the slider 21 is in the disc non-selective state.
摘要翻译：当安装盒子或施加外力时，防止盘或托盘无意地从盒中弹出。本发明提供了一种具有盒子安装部分，记录和再现单元的盘片更换器，从盒中存放的多个碟片中选择所希望的碟片的滑块以及将所选择的盘片从盒子中拉出并将盘片在记录和再现单元10上。换盘器设置有锁定构件，该锁定构件防止每个盘至少在滑块不执行盘选择的盘非选择状态下弹出盒体，并且安装当滑块21处于盘非选择状态时，执行刀库安装部分中的刀库。

10. 发明授权

US5386330A Tape recorder cassette loading mechanism in which a projection mates with a hole in a cassette upper surface 失效
标题翻译：磁带录放机盒装载机构，其中突起与盒上表面中的孔匹配
公开(公告)号：US5386330A
公开(公告)日：1995-01-31
申请号：US986779
申请日：1992-12-08
申请人： Shingo Kage , Yoshikazu Yamano , Yasunari Toyama
发明人： Shingo Kage , Yoshikazu Yamano , Yasunari Toyama
IPC分类号： G11B15/17 , G11B15/675 , G11B5/008
CPC分类号： G11B15/67555 , G11B15/17
摘要： A tape recorder operates with a Digital Method Compact Cassette (DCC) where the DCC has a hole in its upper surface. When the DCC is placed in the tape recorder, the DCC is moved parallel to the direction of insertion of the DCC and is then moved down. The tape recorder also includes a holder for holding the DCC, a first supporting member for supporting the holder, a projection disposed on the first supporting member, a transfer part for transferring the DCC in a direction parallel to the direction of insertion, a second supporting member rotatably mounted on the transfer part for supporting the lower surface of the DCC, and a spring for urging the second supporting member toward the lower surface of the DCC. The projection mates with the hole in the upper surface of the DCC. The second supporting member has an extending part and the first supporting member has a contact surface which makes contact with the extending part of the second supporting member when the parallel movement of the DCC is completed. Under operation, when the DCC moves in the parallel direction, the DCC is maintained between the first supporting member and the second supporting member. When the DCC then moves perpendicularly, the second supporting member does not obstruct the perpendicular movement of the DCC.
摘要翻译：磁带录音机使用数字方式压缩盒（DCC）操作，其中DCC在其上表面具有一个孔。当DCC放置在磁带录音机中时，DCC平行于DCC的插入方向移动，然后向下移动。录像机还包括用于保持DCC的保持器，用于支撑保持器的第一支撑构件，设置在第一支撑构件上的突起，用于沿与插入方向平行的方向传送DCC的转印部，第二支撑可旋转地安装在用于支撑DCC的下表面的转印部上的构件，以及用于将第二支撑构件向着DCC的下表面推压的弹簧。突起与DCC上表面的孔相配合。第二支撑构件具有延伸部分，并且当DCC的平行移动完成时，第一支撑构件具有与第二支撑构件的延伸部分接触的接触表面。在操作中，当DCC沿平行方向移动时，DCC保持在第一支撑构件和第二支撑构件之间。当DCC然后垂直移动时，第二支撑构件不阻碍DCC的垂直运动。

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