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1. 发明授权

US06735161B1 Recording-medium transfer device 失效
标题翻译：记录介质传送装置
公开(公告)号：US06735161B1
公开(公告)日：2004-05-11
申请号：US09421282
申请日：1999-10-20
申请人： Michihiro Sato , Nobuyuki Sato , Hideyuki Takahashi , Tetsuya Niino , Noritaka Kunimaru , Shigeharu Furusawa , Yasuhiro Shinkai
发明人： Michihiro Sato , Nobuyuki Sato , Hideyuki Takahashi , Tetsuya Niino , Noritaka Kunimaru , Shigeharu Furusawa , Yasuhiro Shinkai
IPC分类号： G11B1704
CPC分类号： G11B31/00
摘要： A recording-medium transfer device having a anti-rattle construction is provided. A transfer roller 6 of the recording-medium transfer device is arranged above a chassis 5 to be perpendicular to a direction X of transferring recording medium. The transfer roller 6 has a structure in which a shaft is inserted in rolling member made of a material having flexibility. Projecting portions 13 and 14 are formed on the chassis 5 to oppose to both ends of the rolling member. In both ends of the rolling member, clearances are respectively formed to permit the deformation produced by its abutment with the projecting portions 13 and 14. In the process for inserting the disc, the projecting portions 13 and 14 are moved away from the transfer roller 6. Upon receiving a driving force from a driving motor 7 and gears 8 to 11, the rolling member of the transfer roller 6 is rotated keeping in contact with the disc so as to transfer the disc toward a clamping position. When the transfer of the recording medium is completed, both ends of the rolling member press on the projecting portions 13 and 14, thereby the transfer roller 6 is fixed to the chassis 5 so as to prevent chatter due to outside vibration from occurring.
摘要翻译：提供具有防拨浪结构的记录媒体传送装置。记录介质转印装置的转印辊6布置在底座5的上方以与转印记录介质的方向X垂直。转印辊6具有将轴插入由具有柔性的材料制成的滚动元件中的结构。突出部分13和14形成在底盘5上以与滚动部件的两端相对。在滚动部件的两端，分别形成间隙以允许通过其与突出部分13和14的邻接而产生的变形。在插入盘的过程中，突出部分13和14从转印辊6移开在从驱动电动机7和齿轮8至11接收到驱动力时，转印辊6的滚动元件转动，保持与盘接触，从而将盘转向夹紧位置。当记录介质的传送完成时，滚动部件的两端压在突出部分13和14上，从而转印辊6固定到底架5上，以防止由于外部振动而产生颤动。

2. 发明授权

US06469971B1 Device for reproducing optical discs 失效
标题翻译：光盘重放装置
公开(公告)号：US06469971B1
公开(公告)日：2002-10-22
申请号：US09603196
申请日：2000-06-26
申请人： Michihiro Sato , Nobuyuki Sato , Tetsuya Niino , Hideyuki Takahashi , Noritaka Kunimaru , Shigeharu Furusawa , Yasuhiro Shinkai
发明人： Michihiro Sato , Nobuyuki Sato , Tetsuya Niino , Hideyuki Takahashi , Noritaka Kunimaru , Shigeharu Furusawa , Yasuhiro Shinkai
IPC分类号： G11B1704
CPC分类号： G11B17/0515 , G11B17/0404
摘要： A main chassis is provided to mount a system for reproducing a large diameter disc and a small diameter disc, a pair of disc carrying rollers is mounted on the main chassis for carrying an inserted disc to the system, and a large diameter disc detector arm is provided to be pivoted by a large diameter disc carried by the disc carrying rollers so that the large diameter disc is clamped. An adapter is detachably mounted on the main chassis. A pair of centering arms are mounted on the adapter for centering a small diameter disc carried by the disc carrying rollers, and a small diameter disc detector arm mounted on the adapter for operating the large diameter disc detector arm for clamping the carried small diameter disc.
摘要翻译：提供主机架以安装用于再现大直径盘和小直径盘的系统，一对盘承载辊安装在主底盘上，用于将插入的盘携带到系统，并且大直径盘检测器臂是设置为由由盘承载辊承载的大直径盘枢转，使得大直径盘被夹紧。适配器可拆卸地安装在主机箱上。一对定心臂安装在适配器上，用于定心由盘片承载辊承载的小直径盘，以及安装在适配器上的小直径盘检测器臂，用于操作大直径盘检测器臂，用于夹持携带的小直径盘。

3. 发明授权

US5114093A Brake mechanism for reel stands of a tape recorder 失效
标题翻译：制动机构用于录音带的音标
公开(公告)号：US5114093A
公开(公告)日：1992-05-19
申请号：US663082
申请日：1991-03-01
申请人： Noritaka Kunimaru , Katsuhiro Shiba , Norio Kudo , Gen Inoshita , Shogo Sato
发明人： Noritaka Kunimaru , Katsuhiro Shiba , Norio Kudo , Gen Inoshita , Shogo Sato
IPC分类号： G11B15/665 , G11B15/675 , G11B25/06
CPC分类号： G11B15/67584 , G11B15/6653 , G11B25/063
摘要： A brake mechanism in a tape recorder for applying a brake force to a supply reel and a take-up reel. In particular, a supply reel main brake and a take-up reel main brake are rotatably supported on a movable chassis. The brakes have first ends provided with rubber pads and opposite ends provided with abutting portions which are abuttable with each other. Intermediate portions of the brakes are provided with control pins which are in abutment with the cam portion of a slider. A spring interconnects the control pins. The brakes are configured such that the abutting piece of the supply reel side main brake pushes the abutting piece of the take-up side main brake so as to cause the rubber pad to be displaced from the take-up reel stand. Accordingly, the take-up side main brake is controlled by movement of the supply side main brake.

4. 发明授权

US4949203A Tape recorder having an improved cassette mounting device 失效
标题翻译：磁带录音机具有改进的磁带盒安装装置
公开(公告)号：US4949203A
公开(公告)日：1990-08-14
申请号：US166595
申请日：1988-03-10
申请人： Noritaka Kunimaru , Katsuhiro Shiba , Norio Kudo , Gen Inoshita , Shogo Sato
发明人： Noritaka Kunimaru , Katsuhiro Shiba , Norio Kudo , Gen Inoshita , Shogo Sato
IPC分类号： G11B15/665 , G11B15/675 , G11B25/06 , G11B5/027
CPC分类号： G11B15/67584 , G11B15/6653 , G11B25/063
摘要： A tape recorder including two chassis which are relatively movable from the tape loading and unloading positions is provided. One of the chassis mounts thereon a rotary drum, a capstan, a tape loading mechanism and motors for driving these segments. Another chassis mounts thereon a reel stand, a mode switching mechanism and drive motors for driving these segments. The tape loading mechanism includes first and second guide members adapted to be movable along an outer periphery of the rotary drum. The guide members have tape draw-out pins for drawing out the tape from a tape cassette and a third guide member adapted to draw out the tape in cooperation with the first and second guide members. The third guide member has a first tape draw-out pin which changes the height of the tape draw-out position to a height which is the same as that of the tape cassette position. The third guide member also has a second tape draw-out pin for directing the tape subjected to positional change by the first pin to a direction parallel with the tape cassette.
摘要翻译：提供了一种包括从磁带装载和卸载位置可相对移动的两个底架的磁带录音机。其中一个底盘安装有旋转鼓，主导轴，带装载机构和用于驱动这些段的电动机。另一个底盘上安装有一个卷轴架，一个模式切换机构和用于驱动这些段的驱动马达。带装载机构包括适于沿着旋转滚筒的外周移动的第一和第二引导构件。引导构件具有用于从带盒拉出带的带拉出销，以及适于与第一和第二引导构件协作地拉出带的第三引导构件。第三引导构件具有将带引出位置的高度改变为与带盒位置相同的高度的第一带拉出销。第三引导构件还具有第二带拉出销，用于将经第一销位置改变的带指向与盒式磁带平行的方向。

5. 发明授权

US5745446A Multi-disc storage player for performing continuous playing of a plurality of discs without occurrence of a disc-search-disabled state caused by imperfect storage of discs 失效
标题翻译：用于执行多个盘的连续播放的多盘存储播放器，而不发生由盘的不完全存储引起的盘搜索禁用状态
公开(公告)号：US5745446A
公开(公告)日：1998-04-28
申请号：US901743
申请日：1997-07-28
申请人： Yusuke Akama , Kunio Matsumoto , Noritaka Kunimaru
发明人： Yusuke Akama , Kunio Matsumoto , Noritaka Kunimaru
IPC分类号： G11B17/30 , G11B17/22
CPC分类号： G11B17/30
摘要： A multi-disc storage player in which a plurality of discs can be stored and selected in the desired order for continuous programmable playing. In particular, the player includes a positioning device for relatively positioning a disc storage portion, which is capable of systematically storing a plurality of discs, and a disc playing device in the direction of arrangement of the discs; and a disc moving device for making a selected disc move between the disc storage portion and the playing device. The positioning device includes a movable member for carrying a selected one of the disc storage portion and the playing device, a driving mechanism for making the movable member move according to an instruction of movement, and a controlling device for issuing said instruction of movement to the driving mechanism until a designated position corresponding to a disc designated by an instruction of playing coincides with a current position of the movable member. The controlling device issues an instruction of movement to the driving mechanism to operate in a direction reverse to a first direction upon detecting the passage of a predetermined period of time before the designated position coincides with the current position, after issuance of an instruction of movement in the first direction to the driving mechanism. Thus, the state of engagement between a disc, which is not completely stored in the disc storage portion, and the movable member and parts mounted thereon is released.
摘要翻译：一种多盘存储播放器，其中可以以期望的顺序存储和选择多个盘，用于连续可编程播放。特别地，播放器包括用于相对定位能够系统地存储多个盘的盘存储部分的定位装置和盘的排列方向的盘播放装置; 以及用于使所选择的盘在盘存储部分和播放装置之间移动的盘移动装置。定位装置包括用于承载盘存储部分和播放装置中的所选择的一个的可移动部件，用于使可移动部件根据移动指令移动的驱动机构，以及用于向所述移动部件发出所述移动指令的控制装置驱动机构，直到与由播放指令指定的盘相对应的指定位置与可动构件的当前位置一致。控制装置在发出指令移动指示之后，在检测到指定位置与当前位置一致的预定时间段通过之前，向驱动机构发出移动指令，以在与第一方向相反的方向上操作驱动机制的第一个方向。因此，不完全存储在盘存储部分中的盘与可移动部件和安装在其上的部件之间的接合状态被释放。

6. 发明授权

US4930028A Tape recorder 失效
标题翻译：磁带录音机
公开(公告)号：US4930028A
公开(公告)日：1990-05-29
申请号：US343709
申请日：1989-04-27
申请人： Noritaka Kunimaru , Katsuhiro Shiba , Norio Kudo , Gen Inoshita , Shogo Sato
发明人： Noritaka Kunimaru , Katsuhiro Shiba , Norio Kudo , Gen Inoshita , Shogo Sato
IPC分类号： G11B15/665 , G11B15/675 , G11B25/06
CPC分类号： G11B15/67584 , G11B15/6653 , G11B25/063
摘要： A tape draw-out mechanism in a tape recorder which has a tape cassette mounted thereon. The tape recorder includes a rotary drum having a magnetic head where a tape is drawn out from the tape cassette and wound on the rotary drum by a predetermined amount for recording and reproduction. The tape draw-out mechanism includes first and second guide members which are adapted to be movable along an outer periphery of the rotary drum for drawing out the tape from the tape cassette. Additionally, a third guide member is provided to draw the tape out in cooperation with the first and second guide members. The third guide member includes a first tape draw-out pin which adjusts the height of the tape passed through a capstan at a terminal end of the tape draw-out position to a height which corresponds to the height of the tape cassette position. Additionally, the third guide member includes a second tape draw-out pin for directing the tape whose height has been adjusted to a position which is parallel to the tape cassette.
摘要翻译：磁带录放机中的磁带引出机构，其中安装有磁带盒。磁带录音机包括具有磁头的旋转磁鼓，其中磁带从磁带盒中拉出并缠绕在旋转磁鼓上用于记录和再现的预定量。磁带引出机构包括适于沿着旋转磁鼓的外周移动的第一和第二引导构件，用于从磁带盒中拉出磁带。此外，提供第三引导构件以与第一和第二引导构件协作地拉出带子。第三引导构件包括第一带拉出销，其将在带拉出位置的终端处通过主导轴的带的高度调节到对应于带盒位置的高度的高度。另外，第三引导构件包括用于将高度已被调整到与磁带盒平行的位置的磁带引导的第二磁带引出销。

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