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1.发明授权Tubular rotary head cleaner having a non-woven fabric for a magnetic recording and/or reproducing apparatus 失效具有用于磁记录和/或再现装置的无纺织物的管状旋转头清洁器
公开(公告)号：US6069776A
公开(公告)日：2000-05-30
申请号：US309767
申请日：1999-05-11
申请人： Kenji Hasegawa , Yoshiaki Mizoh , Norimoto Nouchi , Masaya Sakaguchi , Keizou Miyata , Tetsuo Fuchi
发明人： Kenji Hasegawa , Yoshiaki Mizoh , Norimoto Nouchi , Masaya Sakaguchi , Keizou Miyata , Tetsuo Fuchi
IPC分类号： G11B5/41 , G11B5/53 , G11B15/665
CPC分类号： G11B15/6653 , G11B5/41 , G11B5/53
摘要： A head cleaner for a magnetic recording and/or reproducing apparatus for cleaning rotary magnetic heads. The head cleaner includes a rotary spindle rotatably mounted on a support arm movable between an operative position, in which the head cleaner is in position to clean the magnetic heads, and an inoperative position separated from the magnetic heads. The head cleaner also includes a plurality of oblong webs of non-woven fabric with or without an abrasive material coated on one surface thereof. The oblong webs of non-woven fabric are fixedly secured to the rotary spindle so as to extend radially outwardly therefrom while being spaced an equal distance from each other in a direction circumferentially thereof.
摘要翻译： 一种用于清洁旋转磁头的磁记录和/或再现装置的头清洁器。 头部清洁器包括可旋转地安装在支撑臂上的旋转主轴，该支撑臂可在操作位置之间移动，在操作位置，头部清洁器位于其中以清洁磁头，以及与磁头分离的不工作位置。 头部清洁器还包括多个具有或不具有涂覆在其一个表面上的研磨材料的无纺织物的长方形网状物。 无纺布的长方形腹板固定地固定在旋转主轴上，从而沿径向向外延伸，同时在其圆周方向上彼此间隔相等的距离。
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2.发明授权Head cleaner for magnetic recording/reproducing apparatus having a cleaning roller with abrading capability 失效具有具有研磨能力的清洁辊的磁记录/再现装置的头部清洁器
公开(公告)号：US5973892A
公开(公告)日：1999-10-26
申请号：US635353
申请日：1996-04-19
申请人： Kenji Hasegawa , Yoshiaki Mizoh , Norimoto Nouchi , Masaya Sakaguchi , Keizou Miyata , Tetsuo Fuchi
发明人： Kenji Hasegawa , Yoshiaki Mizoh , Norimoto Nouchi , Masaya Sakaguchi , Keizou Miyata , Tetsuo Fuchi
IPC分类号： G11B5/41 , G11B5/53 , G11B15/665
CPC分类号： G11B15/6653 , G11B5/41 , G11B5/53
摘要： A head cleaner for a magnetic recording and/or reproducing apparatus for cleaning rotary magnetic heads. The head cleaner includes a rotary spindle rotatably mounted on a support arm movable between an operative position, in which the head cleaner is in position to clean the magnetic heads, and an inoperative position separated from the magnetic heads. The head cleaner also includes a plurality of oblong webs of non-woven fabric with or without an abrasive material coated on one surface thereof. The oblong webs of non-woven fabric are fixedly secured to the rotary spindle so as to extend radially outwardly therefrom while being spaced an equal distance from each other in a direction circumferentially thereof.
摘要翻译： 一种用于清洁旋转磁头的磁记录和/或再现装置的头清洁器。 头部清洁器包括可旋转地安装在支撑臂上的旋转主轴，该支撑臂可在操作位置之间移动，在操作位置，头部清洁器位于其中以清洁磁头，以及与磁头分离的不工作位置。 头部清洁器还包括多个具有或不具有涂覆在其一个表面上的研磨材料的无纺织物的长方形网状物。 无纺布的长方形腹板固定地固定在旋转主轴上，从而沿径向向外延伸，同时在其圆周方向上彼此间隔相等的距离。
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公开(公告)号：US5729398A
公开(公告)日：1998-03-17
申请号：US764532
申请日：1996-12-12
摘要： A head cleaning device for use in a magnetic recording and reproducing apparatus comprises a cleaning roller in which a lubricant with an excellent lubricating action under low humidity conditions impregnates the soft material. This lubricant compensates for the drop in the natural lubricating action resulting from a moisture deficiency, and therefore prevents the production of seized deposits. Furthermore, the head cleaning device comprises a first cleaning portion impregnated with polymer resin and abrasive particles, and a second cleaning portion comprising only a soft material, the second cleaning portion can remove by wiping any abrasive particles or deposits left on the magnetic head surface immediately after the abrasive cleaning action of the first cleaning member.
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公开(公告)号：US5453893A
公开(公告)日：1995-09-26
申请号：US76571
申请日：1993-06-14
摘要： A head cleaning device for use in a magnetic recording and reproducing apparatus comprises a cleaning roller in which a lubricant with an excellent lubricating action under low humidity conditions impregnates the soft material. This lubricant compensates for the drop in the natural lubricating action resulting from a moisture deficiency, and therefore prevents the production of seized deposits. Furthermore, the head cleaning device comprises a first cleaning portion impregnated with polymer resin and abrasive particles, and a second cleaning portion comprising only a soft material, the second cleaning portion can remove by wiping any abrasive particles or deposits left on the magnetic head surface immediately after the abrasive cleaning action of the first cleaning member.
摘要翻译： 用于磁记录和再现装置的头部清洁装置包括清洁辊，其中在低湿度条件下具有优异润滑作用的润滑剂浸渍软质材料。 该润滑剂补偿由于水分不足导致的天然润滑作用的下降，因此防止产生被捕获的沉积物。 此外，头部清洁装置包括浸渍有聚合物树脂和磨料颗粒的第一清洁部分和仅包含软质材料的第二清洁部分，第二清洁部分可以通过擦拭留在磁头表面上的任何磨料颗粒或沉积物立即去除 在第一清洁构件的研磨清洁动作之后。
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公开(公告)号：US5327315A
公开(公告)日：1994-07-05
申请号：US937736
申请日：1992-09-01
IPC分类号： G11B15/00 , G11B15/61 , G11B15/665 , G11B23/087 , G11B33/14
CPC分类号： G11B33/144 , G11B15/6653 , G11B33/1446
摘要： In order to prevent the staining of magnetic heads of a magnetic recorder in a low humidity environment, a refrigeration device which refrigerates a magnetic tape is positioned so as to engage the magnetic tape prior to the tape engaging the magnetic heads. The refrigeration device comprises either a refrigeration post or a refrigerated semi-closed space and functions to transfer water to the magnetic tape.
摘要翻译： 为了防止在低湿度环境下的磁记录器的磁头的污染，将磁带制冷的制冷装置定位成在磁带接合磁头之前与磁带接合。 制冷装置包括制冷柱或冷藏半封闭空间，并且将水转移到磁带上。
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公开(公告)号：US5602705A
公开(公告)日：1997-02-11
申请号：US417646
申请日：1995-04-05
摘要： A head cleaning device for use in a magnetic recording and reproducing apparatus comprises a cleaning roller in which a lubricant with an excellent lubricating action under low humidity conditions impregnates the soft material. This lubricant compensates for the drop in the natural lubricating action resulting from a moisture deficiency, and therefore prevents the production of seized deposits. Furthermore, the head cleaning device comprises a first cleaning portion impregnated with polymer resin and abrasive particles, and a second cleaning portion comprising only a soft material, the second cleaning portion can remove by wiping any abrasive particles or deposits left on the magnetic head surface immediately after the abrasive cleaning action of the first cleaning member.
摘要翻译： 用于磁记录和再现装置的头部清洁装置包括清洁辊，其中在低湿度条件下具有优异润滑作用的润滑剂浸渍软质材料。 该润滑剂补偿由于水分不足导致的天然润滑作用的下降，因此防止产生被捕获的沉积物。 此外，头部清洁装置包括浸渍有聚合物树脂和磨料颗粒的第一清洁部分和仅包含软质材料的第二清洁部分，第二清洁部分可以通过擦拭留在磁头表面上的任何磨料颗粒或沉积物立即去除 在第一清洁构件的研磨清洁动作之后。
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公开(公告)号：US5543179A
公开(公告)日：1996-08-06
申请号：US478345
申请日：1995-06-07
摘要： A head cleaning device for use in a magnetic recording and reproducing apparatus comprises a cleaning roller in which a lubricant with an excellent lubricating action under low humidity conditions impregnates the soft material. This lubricant compensates for the drop in the natural lubricating action resulting from a moisture deficiency, and therefore prevents the production of seized deposits. Furthermore, the head cleaning device comprises a first cleaning portion impregnated with polymer resin and abrasive particles, and a second cleaning portion comprising only a soft material, the second cleaning portion can remove by wiping any abrasive particles or deposits left on the magnetic head surface immediately after the abrasive action of the first cleaning member.
摘要翻译： 用于磁记录和再现装置的头部清洁装置包括清洁辊，其中在低湿度条件下具有优异润滑作用的润滑剂浸渍软质材料。 该润滑剂补偿由于水分不足导致的天然润滑作用的下降，因此防止产生被捕获的沉积物。 此外，头部清洁装置包括浸渍有聚合物树脂和磨料颗粒的第一清洁部分和仅包含软质材料的第二清洁部分，第二清洁部分可以通过擦拭留在磁头表面上的任何磨料颗粒或沉积物立即去除 在第一清洁构件的磨损作用之后。
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公开(公告)号：US5946479A
公开(公告)日：1999-08-31
申请号：US197972
申请日：1998-11-23
申请人： Masaya Sakaguchi , Yoshiaki Mizoh
发明人： Masaya Sakaguchi , Yoshiaki Mizoh
CPC分类号： G06F17/10
摘要： A method and device for generating mesh to be used in numerical analysis for regions of an object to be analyzed, the regions of an object to be analyzed being input as data for a geometric model which defines their geometric form in a coordinate system which is set as a standard. This geometric model is then divided into equal parts in the coordinate directions of the coordinate system to generate blocks. After this, the vertices, endpoints and points of the shapes formed by the intersection or touching of the boundaries of the geometric model and each of the generated blocks are extracted. These extracted points, along with the vertices, endpoints and points of the geometric model and the vertices of the generated blocks, are set as nodes. Finally, mesh elements are generated for each block using the nodes.
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9.发明授权
公开(公告)号：US6072667A
公开(公告)日：2000-06-06
申请号：US715774
申请日：1996-09-19
申请人： Yoshiaki Mizoh , Koichi Osano , Masaya Sakaguchi
发明人： Yoshiaki Mizoh , Koichi Osano , Masaya Sakaguchi
IPC分类号： G01R33/12 , G11B5/00 , G11B5/008 , G11B5/127 , G11B5/133 , G11B5/455 , G11B5/53 , G11B11/105 , G11B5/235
CPC分类号： G11B5/133 , G01R33/12 , G11B5/00 , G11B5/127 , G11B5/455 , G11B11/10534 , G11B5/0086 , G11B5/53
摘要： A method and apparatus for analysis of magnetic characteristics of a magnetic device used for designing a magnetic head. The magnetic head has recording and reproducing characteristics and a recording and reproducing apparatus of magnetic characteristics. The apparatus for analysis of magnetic characteristics includes a data input part, a coupled analysis part, and a result output part. The data input part is provided with data related to the characteristics of substances composing the magnetic device, data related to the magnetic device divided into a plurality of parts, data concerning the boundary conditions for analysis of the magnetic device, and data concerning the boundary conditions for analysis of the magnetic field. In the analysis part, a stress distribution for each of the plurality of parts divided on the basis of the data related to the boundary conditions input from the data input part is obtained, and magnetic characteristics for each of the plurality of parts based on the data concerning the boundary conditions of the magnetic field and the stress distribution of the magnetic device are obtained, and magnetic characteristics of the whole magnetic device are obtained based on the magnetic characteristics of each of the plurality of parts.
摘要翻译： 用于分析用于设计磁头的磁性装置的磁特性的方法和装置。 磁头具有记录和再现特性以及磁特性的记录和再现装置。 用于分析磁特性的装置包括数据输入部分，耦合分析部分和结果输出部分。 数据输入部具备与构成磁性装置的物质的特性相关的数据，与分割为多个部分的磁性装置有关的数据，关于磁性装置分析的边界条件的数据，以及关于边界条件的数据 用于分析磁场。 在分析部分中，基于与从数据输入部输入的边界条件相关的数据而分割的多个部分中的每一个的应力分布被获得，并且基于数据获得多个部分中的每一个的磁特性 获得关于磁场的边界条件和磁性装置的应力分布的磁特性，并且基于多个部分的磁特性获得整个磁性装置的磁特性。
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公开(公告)号：US5936869A
公开(公告)日：1999-08-10
申请号：US652099
申请日：1996-05-23
申请人： Masaya Sakaguchi , Yoshiaki Mizoh
发明人： Masaya Sakaguchi , Yoshiaki Mizoh
CPC分类号： G06F17/10
摘要： A method and device for generating mesh to be used in numerical analysis for regions of an object to be analyzed, the regions of an object to be analyzed being input as data for a geometric model which defines their geometric form in a coordinate system which is set as a standard. This geometric model is then divided into equal parts in the coordinate directions of the coordinate system to generate blocks. After this, the vertices, endpoints and points of the shapes formed by the intersection or touching of the boundaries of the geometric model and each of the generated blocks are extracted. These extracted points, along with the vertices, endpoints and points of the geometric model and the vertices of the generated blocks, are set as nodes. Finally, mesh elements are generated for each block using the nodes.
摘要翻译： 一种用于生成用于要分析对象的区域的数值分析的网格的方法和装置，被分析对象的区域被输入为几何模型的数据，所述几何模型在设定的坐标系中定义它们的几何形状 作为标准。 然后将该几何模型在坐标系的坐标方向上分成相等的部分以生成块。 之后，提取由几何模型的边界和每个生成的块的交点或触摸形成的形状的顶点，端点和点。 这些提取点以及几何模型的顶点，端点和点以及生成的块的顶点被设置为节点。 最后，使用节点为每个块生成网格元素。
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