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11. 发明授权

US5883752A Compact magnetic recording/reproducing apparatus having accurate tape running performance 失效
标题翻译：具有精确的磁带运行性能的紧凑型磁记录/重放装置
公开(公告)号：US5883752A
公开(公告)日：1999-03-16
申请号：US776952
申请日：1997-02-12
申请人： Koichiro Hirabayashi , Akio Konishi , Yoshiyuki Saito
发明人： Koichiro Hirabayashi , Akio Konishi , Yoshiyuki Saito
IPC分类号： G11B15/61 , G11B15/665 , G11B5/027
CPC分类号： G11B15/6656 , G11B15/61
摘要： The magnetic recording/reproducing apparatus of the present inventions comprises, in the order of a running direction of a magnetic tape supplied from a supply reel, a first vertical guide post located inside a tape running path at right angles to the tape running direction, a first inclined guide post having a predetermined inclination in the tape running direction located outside the tape running path, a second inclined guide post having a predetermined inclination in a direction opposite to the tape running direction located outside the tape running path, a second vertical guide post located inside the tape running path at right angles to the tape running direction, a rotary head cylinder having a predetermined inclination in the opposite direction to the tape running direction located outside the tape running path. The apparatus further comprises a third vertical guide post located inside the tape running path at right angles to the tape running direction, and a third inclined guide post having a predetermined inclination in the opposite direction to the tape running direction located outside the tape running path, whereby the inclined guide posts are substantially fixed to a chassis, accomplishing the positioning and inclination thereof with high accuracy, allowing the tape loading to be performed with a movement of minimal post members, thereby realizing highly accurate tape running performance and making the apparatus main body compact in size.
摘要翻译： PCT No.PCT / JP96 / 01599 Sec。 371日期1997年2月12日 102（e）1997年2月12日PCT PCT 1996年6月13日PCT公布。公开号WO96 / 42082 日期：1996年12月27日本发明的磁记录/再现装置按照从供给卷轴供给的磁带的行进方向的顺序包括位于带运行路径内的与第一垂直导向柱成直角的第一垂直导向柱带运行方向的第一倾斜导柱，位于带运行路径外侧的带运行方向上具有预定倾斜度的第一倾斜导柱，在与带运行路径外侧的带运动方向相反的方向上具有预定倾斜度的第二倾斜导柱，位于带运行路径内的与带运行方向成直角的第二垂直导柱，具有与位于带运行路径外侧的带运行方向相反的方向具有预定倾斜度的旋转磁头缸。该装置还包括位于带运行路径内的与带运行方向成直角的第三垂直导向柱，以及与位于带运行路径外侧的带运行方向相反的方向具有预定倾斜角度的第三倾斜导柱，由此倾斜的引导柱基本上固定在底盘上，以高精度实现定位和倾斜，从而能够以最小的柱部件移动来进行带装载，从而实现高度精确的带运行性能，并使装置主体尺寸紧凑。

12. 发明申请

US20110002684A1 BARRIER UNIT 有权
标题翻译：障碍装置
公开(公告)号：US20110002684A1
公开(公告)日：2011-01-06
申请号：US12866048
申请日：2009-02-09
申请人： Akio Konishi , Koichiro Hirabayashi
发明人： Akio Konishi , Koichiro Hirabayashi
IPC分类号： G03B17/00
CPC分类号： H04N5/2254 , G03B11/043
摘要： A barrier unit, of which the cap edge is not easily deformed even under some external force, is provided.The barrier unit includes: a base, which defines a first window; a cap, which defines a second window and which is arranged so that the second window faces the first window; and at least one blade, which is arranged between the base and the cap so as to open or close with respect to the first and second windows. A surface of the cap that is opposed to the at least one blade has a notched portion around the second window.
摘要翻译：阻挡单元，即使在一些外力下，盖边缘也不容易变形。阻挡单元包括：基座，其限定第一窗口; 帽，其限定第二窗口并且被布置成使得第二窗口面向第一窗口; 以及至少一个叶片，其布置在所述基部和所述盖之间，以相对于所述第一和第二窗口打开或关闭。所述帽的与所述至少一个刀片相对的表面具有围绕所述第二窗口的切口部分。

13. 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。

14. 发明授权

US07180697B2 Tape loading apparatus 失效
标题翻译：胶带装载装置
公开(公告)号：US07180697B2
公开(公告)日：2007-02-20
申请号：US10188019
申请日：2002-07-01
申请人： Akio Konishi , Koichiro Hirabayashi
发明人： Akio Konishi , Koichiro Hirabayashi
IPC分类号： G11B15/61 , G11B15/60 , G11B15/665
CPC分类号： G11B15/61 , G11B15/6656
摘要： A tape loading apparatus comprises a base, a tape guide post about which a tape is wrapped for tape loading, and a post end contact member provided on the base for fixing the height of the tape guide post by contacting and pressing an end surface of the tape guide post.
摘要翻译：带式装载装置包括基座，带引导柱，带子绕着带子装载，以及设置在基座上的后端接触构件，用于通过接触和压紧带导向柱的端面来固定带引导柱的高度磁带导柱。

15. 发明授权

US06993993B2 Sheet metal outsert-molded gear 失效
公开(公告)号：US06993993B2
公开(公告)日：2006-02-07
申请号：US10152511
申请日：2002-05-21
申请人： Akio Konishi , Koichiro Hirabayashi , Kazuo Shibukawa
发明人： Akio Konishi , Koichiro Hirabayashi , Kazuo Shibukawa
IPC分类号： F16H55/00
CPC分类号： F16H55/06 , F16H2055/065 , Y10S74/10 , Y10T74/19921 , Y10T74/19935 , Y10T74/19949
摘要： A sheet metal outsert-molded gear, in which a molded resin gear is formed by outsert-molding along the outer perimeter of a disk-shaped sheet metal, characterized in that one or more notches, holes, or protrusions are provided in the outer perimeter of the disk-shaped sheet metal.

16. 发明授权

US06967812B2 Magnetic recording/reproducing device 失效
标题翻译：磁记录/再现装置
公开(公告)号：US06967812B2
公开(公告)日：2005-11-22
申请号：US10163929
申请日：2002-06-05
申请人： Akio Konishi , Koichiro Hirabayashi
发明人： Akio Konishi , Koichiro Hirabayashi
IPC分类号： G11B5/008 , G11B15/60 , G11B15/61 , G11B15/665 , G11B5/027
CPC分类号： G11B15/6656 , G11B5/0086 , G11B15/61
摘要： A magnetic recording/reproducing device of the present invention records information on or reproduces information from a tape provided in a cassette by winding the tape around a rotary head cylinder at a prescribed angle after the tape is drawn out from the cassette including a supply reel and a take-up reel by tape guide members. The device is characterized in that: a first tape guide member is located downstream in the tape running direction with respect to the supply reel; the first tape guide member is followed by a second tape guide member, a third tape guide member and the rotary head cylinder; and only the first tape guide member, the second tape guide member and the third tape guide member are provided between the supply reel and the rotary head cylinder.
摘要翻译：本发明的磁记录/再现装置在带从包括供带盘的盒子拉出之后以规定的角度卷绕旋转磁头圆筒，从而从设置在盒中的带记录信息或再现信息，磁带引导构件的卷取卷轴。该装置的特征在于：第一带引导构件相对于供带盘位于带运行方向的下游; 第一带引导构件之后是第二带引导构件，第三带引导构件和旋转头缸; 并且只有第一带引导构件，第二带引导构件和第三带引导构件设置在供带盘和旋转头筒之间。

17. 发明授权

US06215612B1 Magnetic recording/reproduction apparatus having a rotary head cylinder and a mechanism for passing a magnetic tape around the rotary head cylinder for a predetermined arc 失效
标题翻译：具有旋转磁头磁头的磁记录/再现装置和用于将磁带绕旋转磁头气缸传送一预定电弧的机构
公开(公告)号：US06215612B1
公开(公告)日：2001-04-10
申请号：US09266316
申请日：1999-03-11
申请人： Yoshiyuki Saito , Akio Konishi , Koichiro Hirabayashi , Tatsuo Terao
发明人： Yoshiyuki Saito , Akio Konishi , Koichiro Hirabayashi , Tatsuo Terao
IPC分类号： G11B1528
CPC分类号： G11B15/6653 , G11B15/444
摘要： A magnetic recording/reproduction apparatus of the present invention, which records/reproduces information on/from a magnetic tape by passing the tape around a rotary head cylinder having a rotary head for a predetermined arc, includes: a capstan shaft; a pinch roller; a first reel base rotatably attached to a shaft; a second reel base rotatably attached to a shaft; and an idler supported swingably to swing to the second reel base when the capstan is rotated in a first direction and to the first reel base when the capstan shaft is rotated in a second direction, wherein the idler includes a gear portion which rotates in association with the rotation of the capstan shaft. The above components of the magnetic recording/reproduction apparatus are situated in such a manner that when the running of a magnetic tape is to be shifted from a first direction to a second direction, the rotation of the capstan shaft, in the first direction stops, the pinch roller moves away from the capstan shaft, the capstan shaft is rotated in the second direction by a predetermined amount so that the idler swings to the first reel base, the capstan shaft stops again, the pinch roller presses the magnetic tape against the capstan shaft, and the capstan shaft is rotated again in the second direction and the gear portion to be coupled with the first reel base, the gear portion rotating the first reel base in a direction in which the magnetic tape is wound onto the first reel.
摘要翻译：本发明的磁记录/再现装置包括：主导轴;具有旋转磁头的旋转磁头气缸，该磁头记录/再现装置通捏辊; 可旋转地附接到轴的第一卷轴基座; 可旋转地连接到轴的第二卷轴基座; 以及当所述主导轴沿第一方向旋转时可摆动地摆动地摆动到所述第二卷轴基座的惰轮，并且当所述主导轴沿第二方向旋转时，所述惰轮包括与所述第一卷轴基座相关联地旋转的齿轮部分，主导轴的旋转。磁记录/再现装置的上述部件以如下方式设置：当磁带的行进从第一方向移动到第二方向时，主导轴在第一方向的旋转停止，夹送辊远离主导轴，主导轴在第二方向上旋转预定量，使得惰轮摆动到第一卷轴底座，主导轴再次停止，夹送辊将磁带压靠在主导轴上轴，并且主导轴在第二方向上再次旋转，并且齿轮部分与第一卷轴基座联接，齿轮部分将第一卷轴基座沿磁带缠绕方向旋转到第一卷轴上。

18. 发明授权

US6092755A Reel stand integrating brake torque mechanism 失效
标题翻译：卷盘架集成制动转矩机构
公开(公告)号：US6092755A
公开(公告)日：2000-07-25
申请号：US271648
申请日：1999-03-18
申请人： Akio Konishi , Koichiro Hirabayashi , Shigeo Ueda , Tatsuo Terao
发明人： Akio Konishi , Koichiro Hirabayashi , Shigeo Ueda , Tatsuo Terao
IPC分类号： G11B15/30 , G11B15/32 , G11B15/43 , G11B15/50 , G03B1/04
CPC分类号： G11B15/32 , G11B15/50 , G11B15/43
摘要： A reel stand includes (a) a reel base for engaging a reel and driving the reel, (b) a bearing disposed in the reel base and being extended through by a rotary shaft, and (c) a spring being urged to the rotary shaft. This construction allows the reel stand to integrate a brake torque mechanism into its downsized body, and to provide a tape with uniform tape tension when the tape is taken up or supplied. The spring is pressed to the shaft to produce brake torque, which lowers the peripheral velocity of the shaft. As a result, less frictional heat is produced, which reduces changes in friction factors due to the heat.
摘要翻译：卷轴架包括：（a）用于接合卷轴并驱动卷轴的卷轴底座，（b）设置在卷轴底座中并通过旋转轴延伸的轴承，以及（c）弹簧被推动到旋转轴。这种构造允许卷轴架将制动扭矩机构集成到其小型化体中，并且当带被卷取或提供时提供具有均匀带张力的带。弹簧被压到轴上以产生制动力矩，这降低了轴的圆周速度。结果，产生较少的摩擦热，这减少了由于热量引起的摩擦系数的变化。

19. 发明授权

US5541795A Tape cassette having an open/close mechanism 失效
标题翻译：具有开/关机构的磁带盒
公开(公告)号：US5541795A
公开(公告)日：1996-07-30
申请号：US071657
申请日：1993-06-03
申请人： Koichiro Hirabayashi , Akio Konishi
发明人： Koichiro Hirabayashi , Akio Konishi
IPC分类号： G11B23/087
CPC分类号： G11B23/08735
摘要： A tape cassette including a housing accommodating a pair of tape reels around which a tape is wound, the housing having a front opening at a front face where the tape is exposed in a state of being stretched, and a bottom opening and a top opening which adjoin the front opening; a front cover moving between a closed position opposed to a front face of the tape in the state of being stretched for covering the front opening and an open position for uncovering the front opening; a rear cover moving between a closed position opposed to a rear face of the tape in the state of being stretched for covering the tape and an open position for exposing the tape; a top cover connected to the front cover and to the rear cover and moving between a closed position for covering the top opening and an open position for uncovering the top opening; a first restricting device for controlling the front cover so as to move along a first locus; a second restricting device for controlling the rear cover so as to move along a second locus in association with the movement of the front cover; and a third restricting device for controlling the top cover so as to move along a third locus in association with the movement of the front cover.
摘要翻译：一种磁带盒，包括容纳一对磁带卷轴的壳体，磁带卷绕在磁带卷上，壳体具有在拉伸状态下磁带暴露的前表面的前开口，以及底部开口和顶部开口，毗邻前开口; 在被拉伸以覆盖前开口的状态下的与带的前面相对的关闭位置之间移动的前盖和用于露出前开口的打开位置; 在被拉伸以覆盖所述带的状态下的与所述带的背面相对的关闭位置之间移动的后盖和用于使所述带露出的打开位置; 连接到前盖和后盖并且在用于覆盖顶部开口的关闭位置和用于揭开顶部开口的打开位置之间移动的顶盖; 用于控制前盖以便沿着第一轨迹移动的第一限制装置; 第二限制装置，用于控制所述后盖，以便与所述前盖的移动相关联地沿着第二轨迹移动; 以及第三限制装置，用于控制顶盖，以便与前盖的移动相关联地沿着第三轨迹移动。

20. 发明授权

US5227933A Tape loading device of magnetic recording/reproducing apparatus having common guide groove for plurality of tape guide posts 失效
标题翻译：磁带记录/复印装置的带状加载装置具有用于多个磁带指南的通用指南
公开(公告)号：US5227933A
公开(公告)日：1993-07-13
申请号：US597301
申请日：1990-10-12
申请人： Akio Konishi , Hideaki Yoshio , Toshio Makabe , Koichiro Hirabayashi , Yoshiyuki Saito
发明人： Akio Konishi , Hideaki Yoshio , Toshio Makabe , Koichiro Hirabayashi , Yoshiyuki Saito
IPC分类号： G11B15/665
CPC分类号： G11B15/6656 , G11B15/6653
摘要： A tape loading device of a magnetic recording/reproducing apparatus, includes: first and second tape guide posts for taking a tape, extending between a supply side reel and a winding side reel of a tape cassette, from the tape cassette and travelling the tape to a predetermined position located outside the tape cassette; first and second loading guides for respectively guiding travels of the first and second tape guide posts to take out the tape from the tape cassette to the predetermined position; a common guide for joining a part of the first loading guide and a part of second loading guide into the same path so as to guide the first and second loading guides in order; and a branch pointer arm for switching between the common guide and the first and second loading guides, the branch pointer arm being urged to open one loading guide of the loading guides and close the other loading guide thereof, and pressed by one tape guide post of the tape guide posts when the tape guide post, moving along the common guide in precedence to the other tape guide post, has guided by the one loading guide which has been opened, whereby the one loading guide is closed and the other loading guide is opened to guide the other tape guide post of the tape guide posts.

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