公开(公告)号：US06339514B1

公开(公告)日：2002-01-15

申请号：US09423900

申请日：2000-02-11

申请人： Keiji Sakamoto ,  Akio Konishi ,  Koichiro Hirabayashi ,  Shigeo Ueda

发明人： Keiji Sakamoto ,  Akio Konishi ,  Koichiro Hirabayashi ,  Shigeo Ueda

IPC分类号： G11B15675

CPC分类号： G11B15/08 ,  G11B15/07 ,  G11B15/67581 ,  G11B23/042 ,  G11B23/30

摘要： The invention presents a magnetic recording and reproducing apparatus capable of reducing the size and preventing external force from propagating directly to the internal mechanism. To achieve the object, a main arm 26 and a sub-arm 29 are constituted so as not to intersect with a photo detector 31 always during rotating operation within a plane including the photo detector 31, and the dimension can be hence reduced in the width direction of the apparatus, and moreover as the wall thickness of MIC-SW 46 is reduced, the upper end of the MIC-SW 46 is held by a back plate 48, so that the dimension of the apparatus can be reduced also in the depth direction, and further a cassette holder 13 is locked by a damper 42 to prevent effects from outside when a sub-chassis 19 moves from unloading position to loading position.

摘要翻译： 本发明提出一种能够减小尺寸并防止外力直接传播到内部机构的磁记录和重放装置。 为了实现该目的，主臂26和副臂29构成为在包括光电检测器31的平面内的旋转操作期间始终不与光电检测器31相交，因此尺寸可以减小宽度 此外，当MIC-SW 46的壁厚减小时，MIC-SW 46的上端由背板48保持，使得装置的尺寸也可以在深度上减小 另外，当副底盘19从卸载位置移动到装载位置时，盒保持件13被阻尼器42锁定，以防止来自外部的影响。

公开(公告)号：US06288865B1

公开(公告)日：2001-09-11

申请号：US09266363

申请日：1999-03-11

申请人： Koichiro Hirabayashi ,  Akio Konishi ,  Yoshiyuki Saito ,  Hideaki Kawane

发明人： Koichiro Hirabayashi ,  Akio Konishi ,  Yoshiyuki Saito ,  Hideaki Kawane

IPC分类号： G11B1561

CPC分类号： G11B15/6653

摘要： The magnetic recording/reproduction apparatus of the present invention records/reproduces information on/from a magnetic tape by drawing out the magnetic tape from a tape cassette and allowing the magnetic tape to pass around a rotary head cylinder, having a rotary head, for a predetermined arc. The tape cassette is drawn by moving tape guide members located at an opening of the tape cassette. The recording/reproduction apparatus includes: a first chassis on which the tape cassette is placed; and a second chassis having thereon the rotary head cylinder. The magnetic recording/reproduction apparatus includes: a first state in which the tape cassette is placed on the first chassis by a user; and a second state in which a tape running path enabling recording/reproduction of the magnetic tape is established. The second chassis includes: a capstan shaft mounted thereon for driving the magnetic tape; a pinch roller for pressing the magnetic tape against the capstan shaft; and a pinch arm supporting the pinch roller to be rotatable, the pinch arm being swingably mounter on the second chassis. Due in part to the above, when the magnetic recording/reproduction apparatus shifts from the first state to the second state, the first chassis moves towards the rotary head cylinder, and during the movement of the first chassis towards the rotary head cylinder, the first chassis drives the pinch arm so that the pinch roller moves from the opening of the tape cassette to a vicinity near the capstan shaft.

摘要翻译： 本发明的磁记录/再现装置通过从磁带盒中拉出磁带并使磁带绕着具有旋转磁头的旋转磁头磁头绕过磁带来记录/再现信息，用于 预定电弧。 磁带盒通过移动位于磁带盒的开口处的磁带引导件来拉动。 记录/再现装置包括：第一底盘，盒式磁带放置在其上; 以及在其上具有旋转磁头气缸的第二机架。 磁记录/再现装置包括：第一状态，其中盒式磁带由用户放置在第一机架上; 以及第二状态，其中建立了能够记录/再现磁带的磁带运行路径。 第二底盘包括：安装在其上的主导轴用于驱动磁带; 用于将磁带压靠在主导轴上的夹送辊; 以及支撑所述夹送辊以可旋转的夹持臂，所述夹紧臂可摆动地安装在所述第二底盘上。 由于部分上述原因，当磁记录/再现装置从第一状态转换到第二状态时，第一机架朝向旋转磁头气缸移动，并且在第一机架朝向旋转磁头气缸移动期间，第一机架 底盘驱动夹紧臂，使得夹送辊从带盒的开口移动到靠近主导轴的附近。

公开(公告)号：US06282057B1

公开(公告)日：2001-08-28

申请号：US09268906

申请日：1999-03-15

申请人： Akio Konishi ,  Koichiro Hirabayashi ,  Shuzo Takeda ,  Shinji Tanaka ,  Kazuo Shibukawa ,  Kenji Kawamata ,  Hisashi Takahashi

发明人： Akio Konishi ,  Koichiro Hirabayashi ,  Shuzo Takeda ,  Shinji Tanaka ,  Kazuo Shibukawa ,  Kenji Kawamata ,  Hisashi Takahashi

IPC分类号： G11B1560

CPC分类号： G11B15/60 ,  G11B15/6656

摘要： An apparatus of the present invention is a magnetic recording/reproduction apparatus for pulling out a magnetic tape from a tape 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 group of tape guide posts include at least one inclination adjustment tape guide post whose inclination angle can be adjusted.

摘要翻译： 本发明的装置是一种用于从磁带盒中拉出磁带的磁记录/再现装置，在将磁带缠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， 旋转头，用于预定的电弧，以便执行磁带的记录/再现。 一组带引导柱包括至少一个倾斜调节带导向柱，其倾斜角度可被调节。

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）。

公开(公告)号：US5204791A

公开(公告)日：1993-04-20

申请号：US597305

申请日：1990-10-12

申请人： Akio Konishi ,  Koichiro Hirabayashi ,  Hideaki Yoshio ,  Shuzo Takeda ,  Nobuaki Takagi

发明人： Akio Konishi ,  Koichiro Hirabayashi ,  Hideaki Yoshio ,  Shuzo Takeda ,  Nobuaki Takagi

IPC分类号： G11B15/665

CPC分类号： G11B15/6653

摘要： Disclosed is a tape loading device of a video tape recorder provided with an inclined video head cylinder and a capstan. The tape loading device includes a first guide member for feeding a tape on a horizontal path to the inclined video head cylinder, a second guide member for taking out the tape from the video head cylinder, and a third guide member for guiding the tape having passed the second guide member. The first, second and third guide members move along the video head cylinder and are in contact with the internal surface of the tape during the tape loading operation. The tape loading device further includes a fourth guide member for restoring the tape from an inclined path to a horizontal path during the tape loading operation by contacting the external surface of the tape, and an auxiliary inclined member for moving the tape inwardly during the tape loading operation so that the tape may be restored from an inclined path to a horizontal path. The auxiliary inclined member functions to make large the tape winding angle with respect to the third guide member. After the tape loading operation, a tape path is completed along the first guide member, the video head cylinder, the second, third and fourth members, and the capstan.

公开(公告)号：US20110019291A1

公开(公告)日：2011-01-27

申请号：US12842557

申请日：2010-07-23

申请人： Koichiro Hirabayashi

发明人： Koichiro Hirabayashi

IPC分类号： G02B7/02

CPC分类号： G02B27/0018 ,  G02B13/001

摘要： The lens barrel of the present invention includes: a lens; and a light blocking member provided in the vicinity of the lens for blocking part of light traveling toward the lens, a main constituent of the light blocking member being a polymer alloy resin.

摘要翻译： 本发明的镜筒包括：透镜; 以及设置在所述透镜附近的挡光部件，用于阻挡朝向所述透镜行进的光的一部分，所述遮光部件的主要成分为聚合物合金树脂。

公开(公告)号：US08553343B2

公开(公告)日：2013-10-08

申请号：US13158575

申请日：2011-06-13

申请人： Hiroyasu Fujinaka ,  Koichiro Hirabayashi ,  Kazuo Shibukawa

发明人： Hiroyasu Fujinaka ,  Koichiro Hirabayashi ,  Kazuo Shibukawa

IPC分类号： G02B5/22 ,  G02B7/00 ,  G03B9/00

CPC分类号： G02B27/0006 ,  G02B7/006 ,  G03B17/04 ,  H04N5/2171 ,  H04N5/2251

摘要： An imaging device support structure includes a master flange having an opening portion through which an optical axis passes, an imaging device which is directly or indirectly attached to the master flange and is positioned in the opening portion as viewed in an optical axis direction, and a shielding member which shields a gap between the master flange and the imaging device in the opening portion. The shielding member includes a slit or a groove and is pressed against an opening edge of the opening portion.

摘要翻译： 成像装置支撑结构包括具有光轴通过的开口部分的主凸缘，直接或间接附接到主凸缘并且沿光轴方向定位在开口部分中的成像装置，以及 屏蔽构件，其在开口部分中屏蔽主凸缘和成像装置之间的间隙。 遮蔽构件包括狭缝或槽，并且被压靠在开口部的开口边缘。

公开(公告)号：US20100329663A1

公开(公告)日：2010-12-30

申请号：US12918347

申请日：2009-02-23

申请人： Koichiro Hirabayashi

发明人： Koichiro Hirabayashi

IPC分类号： G03B17/00

CPC分类号： H04N5/2254 ,  G03B11/043

摘要： The present invention provides a barrier unit structure that can avoid not only ruining the appearance of a barrier unit due to a vertical misfit of blades that contact with each other at their edges when closed but also interfering with smooth movement of the blades due to their unintentional overlap.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 a number of blades, which are arranged between the base and the cap so as to open or close with respect to the first and second windows. In a space between the base and the cap, clearance e left in the vicinity of a first position, where the blades contact with each other at their edges when closed, is smaller than clearance d left at a second position, which is different from the first position.

摘要翻译： 本发明提供了一种阻挡单元结构，其不仅可以避免由于在关闭时在其边缘处彼此接触的叶片的垂直失配而导致的阻挡单元的外观，而且还会阻碍叶片由于其无意的平滑运动 交叠。 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; 以及多个叶片，其布置在基部和盖之间，以相对于第一和第二窗口打开或关闭。 在基座和盖子之间的空间中，在关闭时叶片在其边缘彼此接触的第一位置附近留下的间隙e小于在第二位置处的间隙d，其不同于 第一名

公开(公告)号：US07246766B2

公开(公告)日：2007-07-24

申请号：US10813382

申请日：2004-03-30

申请人： Kazuo Shibukawa ,  Koichiro Hirabayashi

发明人： Kazuo Shibukawa ,  Koichiro Hirabayashi

IPC分类号： B65H23/06

CPC分类号： G11B15/32

摘要： A torque limiter includes a first rotatable body rotatable around a rotation shaft as a center of rotation; and a second rotatable body rotatable around the rotation shaft as a center of rotation. The first rotatable body includes one of a magnet and a hysteresis plate. The second rotatable body includes the other of the magnet and the hysteresis plate. The magnet and the hysteresis plate face each other. The first rotatable body and the second rotatable body are in contact with each other. No wall is provided between the rotation shaft and a contact area at which the first rotatable body and the second rotatable body are in contact with each other.

摘要翻译： 扭矩限制器包括可围绕作为旋转中心的旋转轴旋转的第一可旋转体; 以及作为旋转中心围绕所述旋转轴可旋转的第二可旋转体。 第一可旋转体包括磁体和磁滞板之一。 第二旋转体包括磁体和磁滞板中的另一个。 磁体和磁滞板彼此面对。 第一旋转体和第二旋转体彼此接触。 在旋转轴与第一可旋转体和第二旋转体彼此接触的接触区域之间没有设置壁。

公开(公告)号：US07180698B2

公开(公告)日：2007-02-20

申请号：US10802238

申请日：2004-03-17

申请人： Koichiro Hirabayashi ,  Hiroshi Kanchiku ,  Hitoshi Yasutomi

发明人： Koichiro Hirabayashi ,  Hiroshi Kanchiku ,  Hitoshi Yasutomi

IPC分类号： G11B15/28

CPC分类号： G11B15/29 ,  G11B15/6656

摘要： A magnetic recording and reproduction apparatus according to the present invention includes a cylinder for recording information to and/or reproducing information from a magnetic tape; a chassis section having a first chassis surface having the cylinder provided thereon and a second chassis surface substantially perpendicular to the first chassis surface; a capstan section for driving the magnetic tape so as to run, the capstan section being provided on the first chassis surface; and a securing section for securing the capstan section to the chassis section, the securing section being provided on the second chassis surface.

摘要翻译： 根据本发明的磁记录和再现装置包括用于从磁带记录信息和/或再现信息的气缸; 底盘部分，其具有设置在其上的圆柱体的第一底盘表面和基本上垂直于第一底盘表面的第二底盘表面; 用于驱动磁带以便运行的绞盘部分，主导轴部分设置在第一底盘表面上; 以及用于将绞盘部分固定到底盘部分的固定部分，固定部分设置在第二底盘表面上。