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1. 发明授权

US5768048A Tape cassette cover opening and closing device 失效
标题翻译：磁带盒盖打开和关闭装置
公开(公告)号：US5768048A
公开(公告)日：1998-06-16
申请号：US676508
申请日：1996-07-08
申请人： Takefumi Yanagihara , Akio Konishi
发明人： Takefumi Yanagihara , Akio Konishi
IPC分类号： G11B15/665 , G11B15/675
CPC分类号： G11B15/675 , G11B15/67565
摘要： A cassette holder adapted to hold a tape cassette and to lift and lower said tape cassette therein provided with an opener which is urged by a spring to turn around the axis of an opener support shaft during the lifting and lowering of the cassette holder with the lower end of the cover of the tape cassette abutting against an inclined surface of the opener. Further, an opener kicking portion at the front end of a stand fixed to a chassis abuts against the opener to turn the latter during the lifting and lowering.
摘要翻译：一种盒式保持器，其适于保持带盒并且提起和降下其中的所述带盒，其中设置有开启器，该开启器由弹簧推动以在具有下部的盒保持器的提升和降低期间绕开启支撑轴的轴线转动磁带盒的盖的端部抵靠开启器的倾斜表面。此外，在固定到底盘的支架的前端处的开启器踢脚部分靠在开启器上以在提升和降低期间转动。

2. 发明授权

US06286775B1 Magnetic recording apparatus 失效
标题翻译：磁记录装置
公开(公告)号：US06286775B1
公开(公告)日：2001-09-11
申请号：US09266314
申请日：1999-03-11
申请人： Koichiro Hirabayashi , Akio Konishi , Takefumi Yanagihara
发明人： Koichiro Hirabayashi , Akio Konishi , Takefumi Yanagihara
IPC分类号： G11B1546
CPC分类号： G11B15/6653 , G11B15/43
摘要： A magnetic recording/reproduction apparatus is disclosed which has a first state in which a tape cassette is placed on a chassis and a second state which includes a PLAY mode, a REV mode and a STOP mode. The apparatus comprises: a reel base rotatably mounted on the chassis via a shaft and engaging with a reel which holds the magnetic tape wound thereon in the tape cassette; a tension post allowing the magnetic tape to pass around a periphery thereof in the second state; and a tension arm supporting the tension post at a fixed position of the tension arm, the tension arm being swingably mounted on the chassis, the reel base including a drum portion rotating integrally with the reel base. The apparatus further comprises: a tension band having a center portion passing around the drum portion and one end swingably held by the tension around the arm; and a tension band regulating arm movably supported by the chassis, the tension band regulating arm holding the other end of the tension band. When the magnetic tape runs in a forward direction in the PLAY mode, the tension band permits the apparatus to control the tension of the magnetic tape, and when the magnetic tape runs in one of the second state modes, the tension band regulating arm moves to a position at which the tension band is loosened and the tension arm is fixed in a first position as in the PLAY mode.
摘要翻译：公开了一种磁记录/再现装置，其具有第一状态，其中盒式磁带放置在底盘上，而第二状态包括显示模式，再现模式和停止模式。该装置包括：卷轴基座，经由轴可旋转地安装在底盘上，并与卷绕在磁带上的磁带接合; 张力柱，允许磁带在第二状态下绕其周边; 以及张力臂，其在所述张力臂的固定位置处支撑所述张紧柱，所述张力臂可摆动地安装在所述底盘上，所述卷轴基座包括与所述卷轴基座一体旋转的滚筒部分。所述装置还包括：张力带，其具有围绕所述鼓部分通过的中心部分，并且一个端部通过所述臂周围的张力可摆动地保持; 以及由所述底盘可移动地支撑的张力带调节臂，所述张力带调节臂保持所述张力带的另一端。当磁带在PLAY模式中向前移动时，张力带允许装置控制磁带的张力，当磁带以第二状态模式中的一种运行时，张力带调节臂移动到张力带松开的位置，张力臂如PLAY模式那样固定在第一位置。

3. 发明授权

US06275351B1 Magnetic recording/reproduction apparatus having a mechanism for moving a sub-chassis relative to a main chassis 失效
标题翻译：磁记录/重放装置具有用于相对于主机架移动副机架的机构
公开(公告)号：US06275351B1
公开(公告)日：2001-08-14
申请号：US09268909
申请日：1999-03-15
申请人： Koichiro Hirabayashi , Akio Konishi , Tatsuo Terao , Takefumi Yanagihara
发明人： Koichiro Hirabayashi , Akio Konishi , Tatsuo Terao , Takefumi Yanagihara
IPC分类号： G11B1518
CPC分类号： G11B15/6656
摘要： A magnetic recording/reproduction apparatus of the present invention includes: a first arm swingably mounted on a chassis; a second arm swingably mounted on the chassis; and a rotator mounted on the chassis, the rotator including a protrusion for driving the first arm and the second arm, the first arm including a first cam portion which engages with the protrusion, the second arm including a second cam portion which engages with the protrusion, the first cam having a first arc portion, a second arc portion, and a first concave portion formed between the first arc portion and the second arc portion, the second cam portion having a third arc portion, a fourth arc portion, and a second concave portion formed between the third arc portion and the forth arc portion, wherein the first arm, the second arm, and the rotator serve to permit the construction of a simplified cassette loading mechanism
摘要翻译：本发明的磁记录/再现装置包括：可摆动地安装在底盘上的第一臂; 可摆动地安装在底盘上的第二臂; 以及安装在所述底架上的转子，所述转子包括用于驱动所述第一臂和所述第二臂的突起，所述第一臂包括与所述突起接合的第一凸轮部分，所述第二臂包括与所述突起接合的第二凸轮部分所述第一凸轮具有第一圆弧部分，第二圆弧部分和形成在所述第一圆弧部分和所述第二圆弧部分之间的第一凹部，所述第二凸轮部分具有第三圆弧部分，第四圆弧部分和第二圆弧部分形成在第三圆弧部分和第四圆弧部分之间的凹部，其中第一臂，第二臂和旋转器用于允许构造简化的盒装载机构

4. 发明授权

US06256167B1 Magnetic recording/reproduction apparatus having a mechanism for pulling a magnetic tape out of a cassette 失效
标题翻译：具有用于将磁带从盒中拉出的机构的磁记录/再现装置
公开(公告)号：US06256167B1
公开(公告)日：2001-07-03
申请号：US09270478
申请日：1999-03-15
申请人： Akio Konishi , Yoshiyuki Saito , Takefumi Yanagihara
发明人： Akio Konishi , Yoshiyuki Saito , Takefumi Yanagihara
IPC分类号： G11B1561
CPC分类号： G11B15/6656 , G11B15/61
摘要： An apparatus of the present invention is a magnetic recording/reproduction apparatus for pulling out a magnetic tape from a cassette, forming a predetermined tape drive system with a group of tape guide posts while winding the magnetic tape around a rotary head cylinder, having a rotary head, for a predetermined arc, so as to perform recording/reproduction of the magnetic tape. The apparatus includes: an inclined post around which a non-magnetic side of the magnetic tape from the rotary head cylinder is wound; a rail provided integrally with a base on which the rotary head cylinder is mounted; and a tape guide post carrier which has the inclined post mounted thereon and is guided along the rail. The inclined post is a tape guide post around which the winding contact line, along which the magnetic tape contacts the tape guide post, is not perpendicular to a tape drive direction. The inclined post has a tapered tip portion whose diameter upwardly decreases, wherein an upper edge of the magnetic tape is between a base of the tapered tip portion and a tip of the tapered tip portion.
摘要翻译：本发明的装置是一种用于从盒子中拉出磁带的磁记录/再现装置，在将磁带卷绕在旋转磁头气缸周围的同时形成具有一组磁带引导柱的预定磁带驱动系统，头，用于预定的弧，以便执行磁带的记录/再现。该装置包括：卷绕有来自旋转磁头气缸的磁带的非磁性侧的倾斜柱; 与安装有旋转磁头气缸的基座一体地设置的轨道; 以及具有安装在其上并沿轨道引导的倾斜柱的带引导柱载体。倾斜柱是磁带引导柱，磁带与磁带引导柱接触的绕组接触线不与磁带驱动方向垂直。倾斜柱具有直径向下减小的锥形尖端部分，其中磁带的上边缘在锥形尖端部分的基部和锥形尖端部分的尖端之间。

5. 发明授权

US07209316B2 Magnetic recording/reproducing device including a tape pull-out member having a projection for contacting a ramp surface 失效
标题翻译：磁记录/再现装置包括具有用于接触斜面的突起的带拉出构件
公开(公告)号：US07209316B2
公开(公告)日：2007-04-24
申请号：US10811106
申请日：2004-03-26
申请人： Akio Konishi , Yoshiyuki Saito , Takefumi Yanagihara
发明人： Akio Konishi , Yoshiyuki Saito , Takefumi Yanagihara
IPC分类号： G11B5/665
CPC分类号： G11B15/6656
摘要： A magnetic recording and reproduction apparatus includes a cylinder; a chassis section having the cylinder provided thereon; a tape pull-out member pulling out the magnetic tape; a positioning member having a ramp surface; and an urging section for urging the tape pull-out member. The first position is a position at which information recording to, and information reproduction from, the magnetic tape is possible. The tape pull-out member has a second surface facing the first surface. The tape pull-out member includes a projection provided on the second surface. The tape pull-out member is urged by the urging section such that the projection presses the ramp surface at the first position. A force received by the projection from the ramp surface, by the projection pressing the ramp surface, acts on the projection in a direction from the ramp surface toward the first surface.
摘要翻译：一种磁记录和再现装置包括一个圆柱体; 底盘部分，其上设置有气缸; 拉出磁带的磁带拉出部件; 定位构件，具有斜面; 以及用于推动带拉出构件的推动部分。第一位置是可以从磁带进行信息记录和信息再现的位置。带拉出构件具有面向第一表面的第二表面。带拉出构件包括设置在第二表面上的突起。带拉出构件被推动部分推压，使得突出部在第一位置处按压斜面。通过突出部从斜面接收的由斜面所表示的力作用在从斜面朝向第一表面的方向上的突起上。

6. 发明授权

US07209315B2 Magnetic recording and reproduction apparatus 失效
标题翻译：磁记录和再现设备
公开(公告)号：US07209315B2
公开(公告)日：2007-04-24
申请号：US10804621
申请日：2004-03-19
申请人： Koichiro Hirabayashi , Hiroshi Kanchiku , Takefumi Yanagihara
发明人： Koichiro Hirabayashi , Hiroshi Kanchiku , Takefumi Yanagihara
IPC分类号： G11B5/027
CPC分类号： G11B15/29
摘要： A magnetic recording and reproduction apparatus includes a pivotable arm section; an arm pivoting center shaft for supporting the pivoting center of the arm section; a capstan section for driving a magnetic tape so as to run; a pinch roller provided on the arm section for pressing the magnetic tape to the capstan section; and an extendable and compressable section extendable so as to be wound around the arm pivoting center shaft in accordance with the pivoting of the arm section and compressable so as to retract from the arm pivoting center shaft in accordance with the pivoting of the arm section.
摘要翻译：磁记录和再现装置包括可枢转臂部分; 臂枢转中心轴，用于支撑臂部分的枢转中心; 用于驱动磁带以便运行的绞盘部分; 设置在所述臂部上用于将所述磁带按压到所述绞盘部的压紧辊; 以及可延伸和可压缩的部分，其能够根据臂部分的枢转而围绕臂枢转中心轴缠绕并可压缩，从而根据臂部的枢转从臂枢转中心轴缩回。

7. 发明授权

US5867467A Package relay terminal assembly 失效
标题翻译：封装继电器端子组件
公开(公告)号：US5867467A
公开(公告)日：1999-02-02
申请号：US682961
申请日：1996-07-18
申请人： Akio Konishi , Koichiro Hirabayashi , Takefumi Yanagihara , Yoshihiro Fujimoto
发明人： Akio Konishi , Koichiro Hirabayashi , Takefumi Yanagihara , Yoshihiro Fujimoto
IPC分类号： G11B15/07 , G11B23/30 , G11B23/32 , G11B33/02 , G11B5/008
CPC分类号： G11B23/32 , G11B23/30
摘要： A package relay terminal assembly of the present invention not only electrically conducts to exterior connection terminals (101) of an electric circuit housed in a record package (100) but also is intended to guide and position the record package within a recording and reproducing device during recording and reproduction, and ensure reliable setting of the record package in place. To this end, the package relay terminal assembly of the present invention has L-shaped terminal strips (1) corresponding in number to the exterior connection terminals (101) of the record package (100), the terminal strips (1) being arranged side by side on a terminal wall (2a). And the terminal wall (2a) is provided with a base block (2b) and a guide wall (2c).
摘要翻译：本发明的封装继电器端子组件不仅对容纳在记录封装（100）中的电路的外部连接端子（101）进行导电，而且还用于将记录封装引导并定位在记录和再现装置内记录和复制，并确保可靠地设置记录包。为此，本发明的封装继电器端子组件具有数量相当于记录封装（100）的外部连接端子（101）的L形端子条（1），端子条（1）被布置在在端壁（2a）上。并且端子壁（2a）设置有基部块（2b）和引导壁（2c）。

8. 发明授权

US07248430B2 Magnetic recording and reproduction apparatus 失效
标题翻译：磁记录和再现设备
公开(公告)号：US07248430B2
公开(公告)日：2007-07-24
申请号：US10803437
申请日：2004-03-18
申请人： Akio Konishi , Koichiro Hirabayashi , Hiroshi Kanchiku , Hitoshi Yasutomi , Takefumi Yanagihara
发明人： Akio Konishi , Koichiro Hirabayashi , Hiroshi Kanchiku , Hitoshi Yasutomi , Takefumi Yanagihara
IPC分类号： G11B15/26
CPC分类号： G11B15/6656 , G11B15/29 , G11B15/61
摘要： A magnetic recording and reproduction apparatus includes an arm section pivotable about a pivoting shaft; a tape guide section provided on the arm section for guiding a magnetic tape; a capstan section for driving the magnetic tape so as to run; and a maintaining section provided on the capstan section. The arm section is pivotable between a first location and a second location. The first location is a location at which the information recording to and/or information reproduction from the magnetic tape is possible. The second location is a location at which the information recording to and/or information reproduction from the magnetic tape is not possible. When the arm section pivots from the second location to the first location, the maintaining section maintains a relative position of the arm section, which is in the first location, to the capstan section.
摘要翻译：磁记录和再现装置包括可围绕枢转轴线枢转的臂部分; 带引导部，其设置在所述臂部上用于引导磁带; 用于驱动磁带以便运行的绞盘部分; 以及设置在绞盘部上的保持部。臂部分可在第一位置和第二位置之间枢转。第一位置是可以记录信息和/或从磁带进行信息再现的位置。第二位置是不可能从磁带记录和/或从磁带重放信息的位置。当臂部从第二位置枢转到第一位置时，保持部保持臂部在第一位置的相对位置到绞盘部。

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