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1. 发明授权

US07318559B2 Tape cartridge 失效
标题翻译：磁带盒
公开(公告)号：US07318559B2
公开(公告)日：2008-01-15
申请号：US10541509
申请日：2004-01-08
申请人： Hitomi Chiba , Shuichi Kikuchi , Kazuo Sasaki , Takaaki Sanpei , Mitsue Sakurai
发明人： Hitomi Chiba , Shuichi Kikuchi , Kazuo Sasaki , Takaaki Sanpei , Mitsue Sakurai
IPC分类号： G11B23/107
CPC分类号： G11B15/674 , G11B23/037 , G11B23/107
摘要： A tape cartridge that has a clamp force to a block body and that secures a leader tape to a leader block is provided.Nail portions (63a, 64a) formed on the outer surface sides of a pair of leg portions (63, 64) of a clamper (36′) are secured to securing grooves (53, 54) formed on side walls of a assembling concave portion (50) of a block body (40) to secure the block body (40) and the clamper (36′). At this point, with concave grooves (73, 74) and a reinforcement rib (75) formed on an inner surface side of a base portion (60) that composes the clamper (36′) in the elongation direction of the leg portions 63 and 64. Thus, when the clamper (36′) is pushed, it can be prevented from being damaged and a desired clamp force can be obtained.
摘要翻译：提供了具有对块体的夹紧力并将引导带固定到引导块的带盒。形成在夹持器（36'）的一对腿部（63,64）的外表面侧上的钉部（63a，64a）被固定到形成在组装的侧壁上的固定槽（53,54）块体（40）的凹部（50），以固定块体（40）和夹持器（36'）。此时，在脚部63的延伸方向上构成夹持器（36'）的基部（60）的内表面侧上形成有凹槽（73,74）和加强肋75， 64。因此，当夹持器（36'）被推动时，可以防止其被损坏并且可以获得期望的夹紧力。

2. 发明申请

US20050061902A1 Tape reel and tape cartridge with the tape reel 审中-公开
标题翻译：磁带卷带和带式磁带带
公开(公告)号：US20050061902A1
公开(公告)日：2005-03-24
申请号：US10494229
申请日：2002-10-31
申请人： Takaaki Sanpei , Shuichi Kikuchi , Kazuo Sasaki , Mitsue Sakurai , Toshiya Kurokawa , Katsumi Maekawa , Hitomi Chiba
发明人： Takaaki Sanpei , Shuichi Kikuchi , Kazuo Sasaki , Mitsue Sakurai , Toshiya Kurokawa , Katsumi Maekawa , Hitomi Chiba
IPC分类号： G11B15/67 , G11B23/037 , G11B23/04 , G11B23/107 , G11B23/26
CPC分类号： G11B23/107 , G11B15/67 , G11B23/037 , G11B23/043 , G11B23/044 , G11B23/048 , G11B23/26
摘要： A tape reel in which the reliability while running a magnetic tape at high speed is improved and a tape cartridge including the same. By configuring an annular chucking gear (152b) formed in a center section of a bottom surface of a lower flange (152) of a tape reel (150) with a perpendicular wall, idling and floating of the tape reel is suppressed, and thus, the running stability and linearity of the magnetic tape during high-speed rotation of the tape reel (150) are secured, and the reliability of the tape cartridge with regard to high speed operations is improved.
摘要翻译：其中提高了高速运行磁带时的可靠性的带卷盘和包括该磁带的带盒。通过在带状卷轴（150）的下部凸缘（152）的底面的中央部形成有环状的夹紧齿轮（152b），通过配置垂直壁，能够抑制带卷盘的空转和浮动，固定磁带卷盘（150）的高速旋转期间的磁带的运行稳定性和线性度，并提高带盒相对于高速运行的可靠性。

3. 发明申请

US20060237566A1 Tape cartridge 失效
标题翻译：磁带盒
公开(公告)号：US20060237566A1
公开(公告)日：2006-10-26
申请号：US10541509
申请日：2004-01-08
申请人： Hitomi Chiba , Shuichi Kikuchi , Kazuo Sasaki , Takaaki Sanpei , Mitsue Sakurai
发明人： Hitomi Chiba , Shuichi Kikuchi , Kazuo Sasaki , Takaaki Sanpei , Mitsue Sakurai
IPC分类号： G11B23/107
CPC分类号： G11B15/674 , G11B23/037 , G11B23/107
摘要： A tape cartridge that has a clamp force to a block body and that secures a leader tape to a leader block is provided. Nail portions (63a, 64a) formed on the outer surface sides of a pair of leg portions (63, 64) of a damper (36′) are secured to securing grooves (53, 54) formed on side walls of a assembling concave portion (50) of a block body (40) to secure the block body (40) and the damper (36′). At this point, with concave grooves (73, 74) and a reinforcement rib (75) formed on an inner surface side of a base portion (60) that composes the damper (36′) in the elongation direction of the leg portions 63 and 64. Thus, when the damper (36′) is pushed, it can be prevented from being damaged and a desired clamp force can be obtained.
摘要翻译：提供了具有对块体的夹紧力并将引导带固定到引导块的带盒。形成在阻尼器（36'）的一对腿部（63,64）的外表面侧上的钉部（63a，64a）被固定到形成在组装侧壁上的固定槽（53,54）块体（40）的凹部（50），以固定块体（40）和阻尼器（36'）。此时，在腿部63的伸长方向上构成阻尼器（36'）的基部（60）的内表面侧形成有凹槽（73,74）和加强筋（75），以及 64。因此，当阻尼器（36'）被推动时，可以防止其被损坏并且可以获得期望的夹紧力。

4. 发明授权

US6061214A Tape cassettes 失效
标题翻译：磁带盒
公开(公告)号：US6061214A
公开(公告)日：2000-05-09
申请号：US81009
申请日：1998-05-19
申请人： Takaaki Sanpei , Kazuo Sasaki , Hitomi Chiba
发明人： Takaaki Sanpei , Kazuo Sasaki , Hitomi Chiba
IPC分类号： G11B23/30 , G11B15/08 , G11B23/087 , G11B23/02
CPC分类号： G11B23/08714 , G11B15/08
摘要： A tape cassette includes a shell, first and second bosses arranged on the inner surface of the shell, and a prism mounted on the inner surface of the shell and formed with first and second holes and having an optical axis which corresponds to an optical axis of light emitted from a tape-position sensor of a drive. The first and second bosses are arranged through the first and second holes. When the first and second bosses contact the inner peripheral surfaces of the first and second holes, a first clearance between the first boss and the first hole and a second clearance between the second boss and the second hole is produced in the opposite direction of the first and second bosses with respect to the optical axis of the prism.
摘要翻译：盒式磁带包括壳体，布置在壳体的内表面上的第一和第二凸台以及安装在壳体的内表面上并形成有第一和第二孔并具有对应于光轴的光轴的棱镜的棱镜从驱动器的磁带位置传感器发出的光。第一和第二凸台经过第一和第二孔布置。当第一和第二凸起接触第一和第二孔的内周表面时，在第一凸台和第一孔之间的第一间隙和第二凸台与第二孔之间的第二间隙在第一和第二孔的相反方向上产生和第二凸台相对于棱镜的光轴。

5. 发明授权

US07118061B2 Tape reel and tape cartridge having the same 失效
标题翻译：磁带卷带和磁带盒具有相同的功能
公开(公告)号：US07118061B2
公开(公告)日：2006-10-10
申请号：US10472126
申请日：2002-10-31
申请人： Takaaki Sanpei , Shuichi Kikuchi , Kazuo Sasaki , Mitsue Sakurai , Hitomi Chiba
发明人： Takaaki Sanpei , Shuichi Kikuchi , Kazuo Sasaki , Mitsue Sakurai , Hitomi Chiba
IPC分类号： G11B23/107
CPC分类号： G11B23/26 , G11B23/037 , G11B23/043 , G11B23/044 , G11B23/048 , G11B23/107
摘要： A tape reel in which molding quality of a flange unit is improved so as to improve reliability at the time when a magnetic tape runs at high speed, and a tape cartridge having the same. A plurality of reference planes (152v) formed between a chucking gear (152b) and an outer peripheral rib (152r2) formed at an outer peripheral side of this chucking gear (152b) are provided separately from the outer peripheral rib (152r2). And the reference plane (152v) is formed with edge planes of each of a first rib (152v1) extending toward a circumference and a second rib (152v2) extending toward a direction crossing the first rib (152v1). According to this arrangement, a volume at a portion constituting the reference plane (152v) is made smaller, occurrence of a sink after a resin is hardened is suppressed, and molding quality of the flange unit (152) is improved so that straight runnability of the magnetic tape at high speed running and reliability in recording/reproducing operation are improved.
摘要翻译：提高了法兰单元的成型质量的带卷盘，以提高磁带高速运行时的可靠性，以及具有该磁带卷带的带盒。形成在夹紧齿轮（152b）和形成在该夹紧齿轮（152b）的外周侧的外周肋（152r2）之间的多个参考平面（152v）与外周肋（152 r 2）。并且参考平面（152v）形成有朝向圆周延伸的第一肋（152v 1）和朝向与第一肋（152v 1）交叉的方向延伸的第二肋（152v 2）的边缘平面，。根据该结构，能够抑制构成基准面（152v）的部分的体积，树脂硬化后的凹部的发生，凸轮单元（152）的成形品质提高，直线运动性的高速运行的磁带和记录/再现操作的可靠性得到改善。

6. 发明授权

US07345847B2 Tape cartridge 失效
标题翻译：磁带盒
公开(公告)号：US07345847B2
公开(公告)日：2008-03-18
申请号：US10993559
申请日：2004-11-19
申请人： Shuichi Kikuchi , Osamu Yamaura , Kazuo Sasaki , Hitomi Chiba
发明人： Shuichi Kikuchi , Osamu Yamaura , Kazuo Sasaki , Hitomi Chiba
IPC分类号： G11B23/02
CPC分类号： G11B23/107
摘要： A tape cartridge is configured to include a cartridge case, a hub, around which a magnetic tape is wound around and is housed in the cartridge case rotatably, and a drive apparatus for driving the hub to rotate, the drive apparatus being arranged between a bottom portion of the hub and the cartridge case.
摘要翻译：磁带盒被配置为包括盒壳体，轮毂，磁带围绕其缠绕并被容纳在盒壳体中可旋转的驱动装置和用于驱动轮毂旋转的驱动装置，驱动装置布置在底部轮毂和盒体的一部分。

7. 发明申请

US20050117252A1 Tape cartridge 失效
标题翻译：磁带盒
公开(公告)号：US20050117252A1
公开(公告)日：2005-06-02
申请号：US10993559
申请日：2004-11-19
申请人： Shuichi Kikuchi , Osamu Yamaura , Kazuo Sasaki , Hitomi Chiba
发明人： Shuichi Kikuchi , Osamu Yamaura , Kazuo Sasaki , Hitomi Chiba
IPC分类号： G11B23/107 , G11B15/30 , G11B23/02 , G11B25/06
CPC分类号： G11B23/107
摘要： A tape cartridge is configured to include a cartridge case, a hub, around which a magnetic tape is wound around and is housed in the cartridge case rotatably, and a drive apparatus for driving the hub to rotate, the drive apparatus being arranged between a bottom portion of the hub and the cartridge case.
摘要翻译：磁带盒被配置为包括盒壳体，轮毂，磁带围绕其缠绕并被容纳在盒壳体中可旋转的驱动装置和用于驱动轮毂旋转的驱动装置，驱动装置布置在底部轮毂和盒体的一部分。

8. 发明授权

US06452746B1 Tape cassette 有权
公开(公告)号：US06452746B1
公开(公告)日：2002-09-17
申请号：US09498382
申请日：2000-02-03
申请人： Kazuo Sasaki , Hitomi Chiba
发明人： Kazuo Sasaki , Hitomi Chiba
IPC分类号： G11B2302
CPC分类号： G11B23/288 , G11B23/08714 , G11B23/287
摘要： In a tape cassette, an erroneous erasing preventive or write protect device includes a plurality of discriminating detectable portions provided in a cassette body or casing and a discriminating plug for opening and closing at least one of the discriminating detectable portions. The discriminating detectable portions are formed collectively in a single indented part with no separating walls.

9. 发明授权

US08694460B2 Movement determination apparatus and movement determination method 有权
标题翻译：运动确定装置和运动确定方法
公开(公告)号：US08694460B2
公开(公告)日：2014-04-08
申请号：US13004115
申请日：2011-01-11
申请人： Itaru Nakagawa , Kazuo Sasaki
发明人： Itaru Nakagawa , Kazuo Sasaki
IPC分类号： G06F17/00
CPC分类号： G01S5/02 , G01S5/0294
摘要： A movement determination apparatus includes an acquiring unit that acquires a plurality of position information of an object at desired periods, a classifying unit that classifies the plurality of position information acquired by the acquiring unit into a plurality of measurement segments, an estimating unit that estimates existence regions of the object in the plurality of measurement segments, on a basis of the classified plurality of position information, and a determining unit that determines movement of the object position by comparing the existence regions.
摘要翻译：移动确定装置包括：获取单元，其在期望的时段获取对象的多个位置信息;分类单元，其将由所述获取单元获取的所述多个位置信息分类成多个测量段;估计单元，其估计存在基于分类的多个位置信息，在多个测量段中的对象的区域以及通过比较存在区域来确定对象位置的移动的确定单元。

10. 发明授权

US08675619B2 Wireless ad hoc communication system 有权
标题翻译：无线自组织通信系统
公开(公告)号：US08675619B2
公开(公告)日：2014-03-18
申请号：US12398771
申请日：2009-03-05
申请人： Nami Nagata , Kazuo Sasaki
发明人： Nami Nagata , Kazuo Sasaki
IPC分类号： H04W4/00 , H04W84/12 , H04W84/18
CPC分类号： H04W84/12 , H04W16/06 , H04W72/02 , H04W84/18
摘要： A communication terminal performs wireless ad hoc communication with another terminal via a first wireless interface dedicated to reception and a second wireless interface for both transmission and reception. The terminal executes defining a communication area to be divided into cells of first polygonal shapes and each of the cells to be divided into a plurality of sub-cells of second polygonal shapes different from the first polygonal shapes; allocating, so as to prevent adjacent cells from belonging to a set of two identical wireless channels, a first wireless channel and a second wireless channel as the set of wireless channels to the cells; and setting the first wireless channel and the second wireless channel so that the same transmission channel is set for sub-cells brought into contact between the adjacent cells while different transmission channels are set for adjacent sub-cells in an own cell where an own terminal is present.
摘要翻译：通信终端经由专用于接收的第一无线接口和用于发送和接收的第二无线接口与另一终端执行无线自组织通信。终端执行定义要被划分为第一多边形形状的单元的通信区域和要分割成不同于第一多边形形状的第二多边形形状的多个子单元的每个单元; 分配，以便防止相邻小区属于两组相同无线信道的集合，第一无线信道和第二无线信道作为到小区的无线信道的集合; 并且设置第一无线信道和第二无线信道，以便为在相邻小区之间接触的子小区设置相同的传输信道，同时为其自身终端为自己的小区中的相邻子小区设置不同的传输信道当下。

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