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31. 发明授权

US06434102B1 Disk device 有权
标题翻译：磁盘设备
公开(公告)号：US06434102B1
公开(公告)日：2002-08-13
申请号：US09672008
申请日：2000-09-29
申请人： Tatsunori Fujiwara , Takao Morimoto , Masao Sato
发明人： Tatsunori Fujiwara , Takao Morimoto , Masao Sato
IPC分类号： G11B3302
CPC分类号： G11B17/057 , G11B17/0405 , G11B17/043 , G11B17/051
摘要： A disk device is comprised of a feed roller displacement mechanism which displaces a position of a feed roller 11 to a position lower than a position when a CD 200 is inserted. When a CD 200 is ejected from the turntable, the position of the feed roller 11 displaced downwardly is returned to an initial insertion position.
摘要翻译：盘装置由进给辊位移机构组成，该机构将进给辊11的位置移动到比CD 200插入位置低的位置。当CD 200从转台中弹出时，向下移位的送纸辊11的位置返回初始插入位置。

32. 发明授权

US5974017A Disc cartridge loading and unloading apparatus 失效
标题翻译：光盘盒装卸装置
公开(公告)号：US5974017A
公开(公告)日：1999-10-26
申请号：US676485
申请日：1996-07-08
申请人： Takayuki Niioka , Tatsunori Fujiwara , Takao Morimoto , Shigeki Asai
发明人： Takayuki Niioka , Tatsunori Fujiwara , Takao Morimoto , Shigeki Asai
IPC分类号： G11B17/04 , G11B17/043 , G11B19/04 , G11B33/02
CPC分类号： G11B17/0438 , G11B19/04
摘要： A disc device including a floating base supported by a chassis through a plurality of elastic members, a holder which is supported on the floating base so as to be able to move vertically with respect to the floating base, and into which a disc cartridge is inserted, a slider, slidably disposed so as to move in directions of inserting and discharging a disc cartridge into and out of the disc device, for holding and carrying a disc cartridge inserted thereinto, and a switch lever, pivotably supported on the holder, for detecting that a disc cartridge is inserted correctly. The slider comprises a wrong-insertion preventing lug projecting inwardly from the slider, which can be engaged in a groove formed on one edge of a disc cartridge when the disc cartridge is inserted into the holder, and the switch level has a free end portion which is positioned outside a free end part of the wrong-insertion preventing lug.
摘要翻译：一种盘装置，包括通过多个弹性构件由底盘支撑的浮动基座，支撑在浮动基座上以便能够相对于浮动基座垂直移动并且盘盒插入其中的保持器，滑动件，其可滑动地设置成沿着将盘盒插入和排出盘装置的方向移动，用于保持和携带插入其中的盘盒;以及开关杆，可枢转地支撑在保持器上，用于检测正确插入光盘盒。滑块包括从滑块向内突出的错误插入防止凸耳，当插入盘盒时，该滑动件能够接合在形成在盘盒的一个边缘上的凹槽中，并且开关水平具有自由端部，位于错误插入防止凸耳的自由端部的外侧。

33. 发明授权

US5748406A Rotational driving apparatus for disks having a magnet disposed on a motor mounting base surface to absorb radial deflections 失效
标题翻译：具有设置在电机安装基座表面上以吸收径向偏转的磁体的盘的旋转驱动装置
公开(公告)号：US5748406A
公开(公告)日：1998-05-05
申请号：US747568
申请日：1996-11-12
申请人： Takao Morimoto , Tatsunori Fujiwara
发明人： Takao Morimoto , Tatsunori Fujiwara
IPC分类号： G11B19/20 , G11B23/00 , G11B25/04
CPC分类号： G11B19/2009
摘要： A rotational driving apparatus for disks includes a motor mounting base, a motor attached to the motor mounting base, a turn table made of a non-magnetic material and attached to a rotational shaft of the motor, for supporting a disk thereon, a turn table magnet disposed on the turn table, for absorbing the disk placed on the turn table, and a magnetic plate member disposed on the motor mounting base and under the turn table, thereby generating a transverse force exerted on the rotational motor shaft due to a magnetic force of the turn table magnet which acts on the magnetic plate member so as to tilt the rotational motor shaft.
摘要翻译：盘的旋转驱动装置包括马达安装基座，安装在马达安装基座上的马达，由非磁性材料制成并安装在马达的旋转轴上的转台，用于支撑其上的盘，转台设置在转台上的磁体，用于吸收放置在转台上的盘，以及设置在电动机安装基座和转台下方的磁板构件，由此产生由于磁力而施加在旋转电动机轴上的横向力作用在磁性板构件上以使旋转电动机轴倾斜的转台磁体。

34. 发明授权

US08117629B2 Optical disc device 有权
标题翻译：光盘设备
公开(公告)号：US08117629B2
公开(公告)日：2012-02-14
申请号：US12666568
申请日：2008-08-07
申请人： Daisuke Morimoto , Takaharu Eguchi , Tatsunori Fujiwara , Yoshifumi Awakura
发明人： Daisuke Morimoto , Takaharu Eguchi , Tatsunori Fujiwara , Yoshifumi Awakura
IPC分类号： G11B21/02
CPC分类号： G11B7/08582
摘要： A lever having an end rotatably supported by a rack is disposed, a long groove is formed in either another end of the lever or a base chassis and extends in a direction approximately perpendicular to a direction of transporting an optical pickup, a fulcrum member is disposed in either the base chassis or the other end and is rotatably and slidably engaged with the long groove, and to slide along the long groove when the optical pickup is transported, and a spring that always exerts a pushing force in a direction of rotating the lever with the other end being a fulcrum and with the end being a point of action to exert a pushing force of bringing the rack into contact a gear series upon the rack is disposed between a predetermined position of the base chassis and an intermediate position of the lever.
摘要翻译：设置有由支架可旋转地支撑的端部的杠杆，在所述杠杆或底架的另一端形成有长槽，并且在与传送光学拾取器的方向大致垂直的方向上延伸，设置支点构件在底架或另一端中，可旋转并可滑动地与长槽接合，并且当运送光学拾取器时沿着长槽滑动;以及弹簧，其总是沿着使杠杆旋转的方向施加推力另一端为支点，其末端是施加推动力的作用点，以使齿条与机架上的齿轮系接触，将齿条系列设置在基座的预定位置和杆的中间位置之间。

35. 发明申请

US20050235298A1 Disk apparatus 审中-公开
标题翻译：磁盘设备
公开(公告)号：US20050235298A1
公开(公告)日：2005-10-20
申请号：US11105443
申请日：2005-04-14
申请人： Tatsunori Fujiwara
发明人： Tatsunori Fujiwara
IPC分类号： G11B17/26 , G11B7/085 , G11B17/04 , G11B17/22 , G11B21/08
CPC分类号： G11B17/05 , G11B17/225
摘要： A disk apparatus includes a plurality of stockers each for holding a disk therein, and a plurality of stocker moving mechanisms arranged around the plurality of stockers, for supporting the plurality of stockers, and for, when storing a disk in one stocker and when playing back a disk held by one stocker, moving the stocker upward or downward, wherein when inserting a disk into the disk apparatus or ejecting a disk from the disk apparatus, the plurality of stocker moving mechanisms support one stocker in which the inserted disk is to be stored or which holds the disk to be ejected so that the stocker is inclined downward from its end portion on a back side of the disk apparatus toward its other end portion on a front side of the disk apparatus via which the disk is inserted or ejected.
摘要翻译：一种盘装置，包括多个储存器，每个用于将盘保持在其中;以及多个储料器移动机构，其布置在多个储料器周围，用于支撑多个储料器，并且当将盘存储在一个储料器中时以及当回放时由一个储料器保持的盘，向上或向下移动储料器，其中当将盘插入盘装置或从盘装置弹出盘时，多个储盘器移动机构支撑一个储存器，其中插入的盘被存储在其中或者保持盘被排出，使得储盘器从盘装置的后侧的端部朝向其中插入或弹出盘的盘装置的前侧的另一端部向下倾斜。

36. 发明授权

US06538970B1 Disk device for loading and ejecting disks 有权
标题翻译：用于装载和弹出磁盘的磁盘设备
公开(公告)号：US06538970B1
公开(公告)日：2003-03-25
申请号：US09685035
申请日：2000-10-10
申请人： Tatsunori Fujiwara , Takao Morimoto , Masao Sato
发明人： Tatsunori Fujiwara , Takao Morimoto , Masao Sato
IPC分类号： G11B3302
CPC分类号： G11B17/05 , G11B17/0436 , G11B17/0438 , G11B17/056 , G11B17/057
摘要： A disk device is comprised of a CD conveying mechanism which performs the uptake and ejection of CDs by a conveying roller 11. An MD conveying mechanism drives a clamp lever rotating mechanism which performs the refuge of the clamp lever 17 from an initial position and the return of the clamp lever 17 to an initial position by being driven by a CD loading drive motor. A CD is clamped by a clamp mechanism when the CD is loaded onto a fixed position in the device and directed to a turntable. When an MD 24 is loaded or ejected, the MD conveying mechanism drives the refuge or return of the clamp lever 17. The placement of an MD 24 on a turntable is performed by an MD placing mechanism which is driven as a result of an MD 24 being taken up to a fixed position in the device.
摘要翻译：磁盘装置由CD传送机构构成，CD传送机构通过传送辊11执行CD的吸收和排出.MD传送机构驱动夹紧杆旋转机构，其从初始位置执行夹紧杆17的避难所，并且返回通过由CD装载驱动电动机驱动的夹紧杆17到初始位置。当CD被装载到设备中的固定位置并被引导到转盘时，CD由夹紧机构夹紧。当MD 24被装载或弹出时，MD传送机构驱动夹紧杆17的避开或返回.MD 24在转台上的放置由MD放置机构执行，MD机构由MD 24 被置于设备中的固定位置。

37. 发明授权

US6078553A Disc cartridge loading and unloading apparatus with shutter opening structure 失效
标题翻译：光盘盒装卸装置具有快门开口结构
公开(公告)号：US6078553A
公开(公告)日：2000-06-20
申请号：US40382
申请日：1998-03-18
申请人： Takayuki Niioka , Tatsunori Fujiwara , Takao Morimoto , Shigeki Asai
发明人： Takayuki Niioka , Tatsunori Fujiwara , Takao Morimoto , Shigeki Asai
IPC分类号： G11B17/04 , G11B17/043 , G11B19/04 , G11B33/02
CPC分类号： G11B17/0438 , G11B19/04
摘要： A disc device including a floating base supported by a chassis through a plurality of elastic members, a holder which is supported on the floating base so as to be able to move vertically with respect to the floating base, and into which a disc cartridge is inserted, a slider, slidably disposed so as to move in directions of inserting and discharging a disc cartridge into and out of the disc device, for holding and carrying a disc cartridge inserted thereinto, and a switch lever, pivotably supported on the holder, for detecting that a disc cartridge is inserted correctly. A shutter opener slidably is disposed on the holder so as to be able to slide in directions of inserting and discharging the disc cartridge into and out of the holder, the shutter opener having a pair of grooves engaging pins fixed to said holder, the shutter opener having a projecting portion for opening a shutter of the disc cartridge carried by the slider.
摘要翻译：一种盘装置，包括通过多个弹性构件由底盘支撑的浮动基座，支撑在浮动基座上以便能够相对于浮动基座垂直移动并且盘盒插入其中的保持器，滑动件，其可滑动地设置成沿着将盘盒插入和排出盘装置的方向移动，用于保持和携带插入其中的盘盒;以及开关杆，可枢转地支撑在保持器上，用于检测正确插入光盘盒。快门开启器可滑动地设置在保持器上，以便能够在将盘盒插入和卸出保持器的方向上滑动，快门开启器具有固定到所述保持器上的一对凹槽接合销，快门开启器具有用于打开由滑块承载的盘盒的快门的突出部分。

38. 发明授权

US5898658A Disc cartridge loading and unloading apparatus with a holder and holder arm 失效
标题翻译：带有支架和支架臂的光盘盒装卸装置
公开(公告)号：US5898658A
公开(公告)日：1999-04-27
申请号：US40475
申请日：1998-03-18
申请人： Takayuki Niioka , Tatsunori Fujiwara , Takao Morimoto , Shigeki Asai
发明人： Takayuki Niioka , Tatsunori Fujiwara , Takao Morimoto , Shigeki Asai
IPC分类号： G11B17/04 , G11B17/043 , G11B19/04 , G11B33/02
CPC分类号： G11B17/0438 , G11B19/04
摘要： A disc device including a floating base supported by a chassis through a plurality of elastic members, a holder which is supported on the floating base so as to be able to move vertically with respect to the floating base, and into which a disc cartridge is inserted, a slider, slidably disposed so as to move in directions of inserting and discharging a disc cartridge into and out of the disc device, for holding and carrying a disc cartridge inserted thereinto, and a switch lever, pivotably supported on the holder, for detecting that a disc cartridge is inserted correctly. A holder is rotatably engaged with the holder arm and accepts a disc cartridge inserted thereto, wherein when replaying the disc cartridge held in the holder, the disc cartridge is loaded onto the floating base by rotating the holder with respect to the holder arm and rotating the holder arm with respect to the floating base.
摘要翻译：一种盘装置，包括通过多个弹性构件由底盘支撑的浮动基座，支撑在浮动基座上以便能够相对于浮动基座垂直移动并且盘盒插入其中的保持器，滑动件，其可滑动地设置成沿着将盘盒插入和排出盘装置的方向移动，用于保持和携带插入其中的盘盒;以及开关杆，可枢转地支撑在保持器上，用于检测正确插入光盘盒。保持器可旋转地与保持臂接合并且接受插入其中的盘盒，其中当重放保持在保持器中的盘盒时，通过相对于保持器臂旋转保持器将盘盒装载到浮动基座上，相对于浮动基座的支架臂。

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