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31. 发明申请

US20050078114A1 Numerical controller 审中-公开
标题翻译：数控机
公开(公告)号：US20050078114A1
公开(公告)日：2005-04-14
申请号：US10947537
申请日：2004-09-23
申请人： Hideaki Maeda , yasuhiro Ota
发明人： Hideaki Maeda , yasuhiro Ota
IPC分类号： B23Q15/00 , G05B19/4068 , G05B19/4069 , G06T15/70
CPC分类号： G05B19/4068 , G05B2219/35335
摘要： A numerical controller capable of shortening time taken for animation plotting a tool path of an NC program including minute motion commands. From the NC program, blocks are read one by one, and an accumulated value of commanded motion distances from the last position of animation plotting is obtained by accumulating motion amounts. Only when the accumulated value is a predetermined value or greater, the accumulated value is cleared and a tool path up to a position given by the present command is drawn. When blocks containing minute motion commands are in succession such that the accumulated value does not reach the predetermined value, the animation plotting is not performed, and hence the time taken for the animation plotting is reduced to enable high-speed animation plotting. When the predetermined value is set to be a minimum unit (one dot) of display, a minute motion smaller than the minimum unit resulting in no new drawing of the tool path is omitted from the animation plotting to eliminate wasteful graphics processing.
摘要翻译：一种数字控制器，能够缩短动画绘制NC程序的刀具路径所需的时间，包括分钟运动命令。从NC程序中逐个读取块，并且通过累积运动量获得从动画绘图的最后位置起的命令运动距离的累积值。只有当累积值为预定值以上时，才清除累计值，并绘制直到本命令给出的位置的刀具路径。当包含微小运动命令的块连续地使得累积值不达到预定值时，不执行动画绘图，因此减少动画绘制所花费的时间以实现高速动画绘图。当预定值被设置为显示的最小单位（一点）时，从动画绘图中省略导致没有新的工具路径绘制的最小单位的微小运动，以消除浪费的图形处理。

32. 发明授权

US5619415A Method of drawing a cutting area 失效
标题翻译：绘制切割区域的方法
公开(公告)号：US5619415A
公开(公告)日：1997-04-08
申请号：US341100
申请日：1994-11-17
申请人： Masaki Seki , Satoru Shinozaki , Hideaki Maeda
发明人： Masaki Seki , Satoru Shinozaki , Hideaki Maeda
IPC分类号： B43L13/00 , B23Q15/00 , B23Q17/00 , G05B19/4068 , G05B19/4093 , G06F19/00 , G06G7/64 , G06G7/66
CPC分类号： G05B19/40937 , G05B2219/35344 , G05B2219/35431 , Y02P90/265
摘要： In a state where definition of machining has been already finished for the first to N-th processes, such data as a machining kind, tool data including a tool code, and cutting conditions related to the j-th process (1.ltoreq.j.ltoreq.N+1) are inputted as new data or modified data in an interactive mode on a screen. Next, a shape of the workpiece at a point of time when the (j-1)th machining process has been finished and the final shape of the workpiece to be cut are displayed on a screen, and a cutting area for the j-th machining process is set or modified by means of the screen. Then, a shape of the workpiece at a point of time when the j-th process is finished is found on the basis of the inputted data, and a cutting area to be newly cut or to be modified in the j-th machining process is identified and displayed by displaying one upon the other on the screen the found shape of the workpiece and a shape of the workpiece at a point of time when the (j-1)th process has been finished. The user decides whether the identified and displayed cutting area is adequate or not, and in the case where there is no remaining uncut part or a suitable remaining uncut part, the inputted data is determined and registered as data for machining for the j-th machining process.
摘要翻译：在第一至第N处理的加工定义已经结束的状态下，诸如加工类型的数据，包括工具代码的刀具数据和与第j个处理（1）相关的切削条件

33. 发明授权

US5325080A Superconducting coil apparatus and method of manufacturing the same 失效
标题翻译：超导线圈装置及其制造方法
公开(公告)号：US5325080A
公开(公告)日：1994-06-28
申请号：US795674
申请日：1991-11-21
申请人： Rohana Chandratilleke , Hideaki Maeda
发明人： Rohana Chandratilleke , Hideaki Maeda
IPC分类号： H01F6/04 , H01F6/00 , H01F6/02 , H01F1/00 , H01B12/00 , H01F7/06
CPC分类号： H01F6/00 , Y10S505/705 , Y10S505/879
摘要： A superconducting coil apparatus comprises a cryostat, a superconducting coil body contained in a cryostat and including a surface portion of an epoxy resin layer, and an interposing member interposed between the resin layer of the superconducting coil body and the cryostat and including a block with a through-hole, a thermal barrier member and a friction-reducing member interposed between the block and the heat barrier member. The thickness of that portion of the surface portion of the superconducting coil body, which contacts the interposing member, is set in a range of 0.4 mm to 3.5 mm, and the thickness of the other portion of the surface portion is set to less than 0.4 mm.
摘要翻译：超导线圈装置包括低温恒温器，包含在低温恒温器中并包括环氧树脂层的表面部分的超导线圈体和介于超导线圈体的树脂层和低温恒温器之间的插入部件，并且包括具有通孔，隔热构件和插入在所述块和所述隔热构件之间的摩擦减小构件。超导线圈体的与插入构件接触的表面部分的厚度设定在0.4mm至3.5mm的范围内，并且表面部分的另一部分的厚度设定为小于0.4 mm。

34. 发明授权

US09142252B2 Magnetic disk drive and data rewrite methods 有权
标题翻译：磁盘驱动器和数据重写方法
公开(公告)号：US09142252B2
公开(公告)日：2015-09-22
申请号：US12822130
申请日：2010-06-23
申请人： Toru Aida , Shuhsuke Kurihara , Toshihiko Tsunokawa , Hideaki Maeda
发明人： Toru Aida , Shuhsuke Kurihara , Toshihiko Tsunokawa , Hideaki Maeda
IPC分类号： G11B5/09 , G11B5/02 , G11B20/18
CPC分类号： G11B20/18 , G11B5/09 , G11B2020/1869 , G11B2220/2516
摘要： In one embodiment, a magnetic disk drive includes a magnetic disk having data tracks, a magnetic head, a motion mechanism for moving the magnetic head, and a controller. The controller adds a value to a rewrite parameter for a rewrite region based on a number of writes to data tracks related to the rewrite region, the value is chosen to reflect a degree of influence the number of writes have on the rewrite region, and the magnetic head rewrites data of the rewrite region when the rewrite parameter is greater than a threshold. In another embodiment, a method includes writing data tracks in a rewrite region, defining values reflecting a degree(s) of influence on the rewrite region, adding the values to a rewrite parameter upon writing data to the data tracks, determining that the rewrite parameter has reached or exceeded a threshold and rewriting data in the rewrite region.
摘要翻译：在一个实施例中，磁盘驱动器包括具有数据磁道的磁盘，磁头，用于移动磁头的运动机构和控制器。控制器基于对与重写区域相关的数据轨迹的写入次数，向重写区域的重写参数添加值，该值被选择以反映写入次数对重写区域的影响程度，并且当重写参数大于阈值时，磁头重写重写区域的数据。在另一个实施例中，一种方法包括在重写区域中写入数据轨迹，定义反映对重写区域的影响程度的值，在将数据写入数据轨道时将该值添加到重写参数，确定重写参数已达到或超过阈值并重写重写区域中的数据。

35. 发明申请

US20140066314A1 COATED HIGH-TEMPERATURE SUPERCONDUCTING WIRE AND HIGH-TEMPERATURE SUPERCONDUCTING COIL INCLUDING THE SAME 有权
标题翻译：包覆高温超导线和包括其中的高温超导线
公开(公告)号：US20140066314A1
公开(公告)日：2014-03-06
申请号：US13658330
申请日：2012-10-23
申请人： Hideaki Maeda , Masato Takahashi , Yoshinori Yanagisawa , Hideki Nakagome , Keita Oobuchi , Hiroyuki Kamibayashi
发明人： Hideaki Maeda , Masato Takahashi , Yoshinori Yanagisawa , Hideki Nakagome , Keita Oobuchi , Hiroyuki Kamibayashi
IPC分类号： H01B12/02
CPC分类号： H01B12/02 , C08G73/106 , C09D179/08 , H01B3/306 , H01F5/00 , H01F5/06 , H01F6/00 , H01F6/06 , H01L39/143 , H01L39/247
摘要： In a coated high-temperature superconducting wire 1 in which a superconducting yttrium-based wire (high-temperature superconducting wire) 2 having a rectangular cross section is coated by an insulating layer 6, the insulating layer 6 is an electrodeposited film made of block copolymerized polyimide which contains siloxane bonds in a polyimide main chain and which has molecules with anionic groups. A coil formed from the superconducting yttrium-based wire 2 is impregnated with epoxy resin, and the epoxy resin is cured. The coil is configured such that the epoxy resin is completely separated from the superconducting yttrium-based wire 2 by the insulating layer 6.
摘要翻译：在其中通过绝缘层6涂覆具有矩形横截面的超导钇基线（高温超导线）2的涂覆的高温超导线1中，绝缘层6是由嵌段共聚合的电沉积膜在聚酰亚胺主链中含有硅氧烷键并且具有阴离子基团的分子的聚酰亚胺。由超导钇基线2形成的线圈用环氧树脂浸渍，并且环氧树脂固化。线圈构造成使得环氧树脂通过绝缘层6与超导钇基导线2完全分离。

36. 发明授权

US08521322B2 Automatic programming method and device for creating multi-path program 有权
标题翻译：自动编程方法和创建多路径程序的设备
公开(公告)号：US08521322B2
公开(公告)日：2013-08-27
申请号：US13033874
申请日：2011-02-24
申请人： Hideaki Maeda , Shinya Nakamura
发明人： Hideaki Maeda , Shinya Nakamura
IPC分类号： G06F19/00 , G05B19/18 , G05B19/04
CPC分类号： G05B19/40931 , Y02P90/265
摘要： In automatic programming for creating a multi-path program for a machine having a plurality of control paths performing one or more machining processes of a machining program for machining a workpiece, the machining time of each of the machining processes is calculated, workable paths are input for each of the machining processes, and then workable orders of the machining processes are input. For each of the machining processes, simultaneously workable machining processes are input if any among other machining processes. On the basis of the above results, machining programs that provide the shortest machining time are selected.
摘要翻译：在用于为具有执行用于加工工件的加工程序的一个或多个加工过程的多个控制路径的机器创建多路径程序的自动编程中，计算每个加工过程的加工时间，可输入可运行路径对于每个加工过程，然后输入加工过程的可行订单。对于每个加工过程，如果在其他加工过程中任何一个都可以输入可加工的加工过程。在上述结果的基础上，选择加工时间最短的加工程序。

37. 发明授权

US08339749B2 Perpendicular magnetic recording head, magnetic head, and magnetic disk device mounted with these heads 有权
标题翻译：垂直磁记录头，磁头和安装这些磁头的磁盘装置
公开(公告)号：US08339749B2
公开(公告)日：2012-12-25
申请号：US12313410
申请日：2008-11-19
申请人： Masafumi Mochizuki , Hideaki Maeda , Shuji Nishida , Takaaki Izumida
发明人： Masafumi Mochizuki , Hideaki Maeda , Shuji Nishida , Takaaki Izumida
IPC分类号： G02B5/32 , G02F1/00
CPC分类号： G11B5/3116 , B82Y10/00 , B82Y25/00 , G11B5/1278 , G11B5/3909 , G11B5/3967 , G11B2005/3996
摘要： Embodiments of the invention reduce generation of a magnetic field with a polarity reverse to that of the recording magnetic field, without deteriorating a gradient in the magnetic field. An embodiment of a magnetic disk device according to the present invention suppresses deviation and erase of already recorded data. In an embodiment, the perpendicular magnetic recording head includes the main magnetic pole, an auxiliary magnetic pole, a trailing shield disposed on the trailing side of the main magnetic pole with a non-magnetic film placed in-between, and side shields disposed on both the sides of the main magnetic pole in the direction of the track width with a non-magnetic film placed in-between. The trailing shield has on the trailing side a portion where film thickness is thinner on the trailing side than the thickness of its element in the height direction in its position facing the main magnetic pole. Adoption of this configuration allows suppression of generation of the magnetic field having a polarity reverse to that of the recording magnetic field, without deteriorating the magnetic field gradient. Also in the portion where the side shields face the main magnetic pole, the side shields have the portion where the film is thinned down in thickness.
摘要翻译：本发明的实施例减少了与记录磁场相反极性的磁场的产生，而不会使磁场中的梯度恶化。根据本发明的磁盘装置的实施例抑制已经记录的数据的偏差和擦除。在一个实施例中，垂直磁记录头包括主磁极，辅助磁极，设置在主磁极的后侧的后屏蔽件，其中放置有非磁性薄膜和设置在两者上的侧屏蔽主磁极的侧面在磁道宽度方向上放置非磁性膜。后挡板在其后侧具有在其后侧的膜厚度比其元件在其与主磁极相对的位置的高度方向上的厚度更薄的部分。采用这种配置允许抑制具有与记录磁场相反的极性的磁场的产生，而不会降低磁场梯度。另外在侧面屏蔽面对主磁极的部分，侧面屏蔽部分的薄膜部分厚度变薄。

38. 发明授权

US08248893B2 Energy-assisted magnetic-recording head having a magnetic-recording assistance element disposed to lower magnetic-recording field for reversing magnetization in a magnetic-recording disk 有权
标题翻译：能量辅助磁记录头具有磁记录辅助元件，该磁记录辅助元件设置成降低用于使磁记录盘中的磁化反转的磁记录场
公开(公告)号：US08248893B2
公开(公告)日：2012-08-21
申请号：US12573069
申请日：2009-10-02
申请人： Masafumi Mochizuki , Hiroyasu Tanabe , Hideki Zaitsu , Hideaki Maeda
发明人： Masafumi Mochizuki , Hiroyasu Tanabe , Hideki Zaitsu , Hideaki Maeda
IPC分类号： G11B11/00
CPC分类号： G11B5/314 , G11B5/3116 , G11B5/6088 , G11B2005/0005 , G11B2005/0021
摘要： A head-slider configured to fly in proximity to a recording surface of a magnetic-recording disk. The head-slider includes a write element including a main pole configured to generate a magnetic-recording field from a pole tip of the main pole in a first localized portion of the magnetic-recording disk. The head-slider also includes a magnetic-recording assistance element configured to provide energy to a second localized portion of the magnetic-recording disk in order to increase reversibility of a magnetization in a first localized portion of the magnetic-recording disk. A width of the pole tip of the main pole on a leading-edge side is wider than a width of the pole tip of the main pole on a trailing-edge side.
摘要翻译：头部滑动器，其构造成在磁记录盘的记录表面附近飞行。磁头滑块包括写入元件，该写入元件包括主磁极，该主极被配置为在磁记录盘的第一局部部分中从主极的极尖产生磁记录场。磁头滑动器还包括磁记录辅助元件，其被配置为向磁记录盘的第二局部部分提供能量，以增加磁记录盘的第一局部部分中的磁化的可逆性。前缘侧的主极的极尖的宽度比后缘侧的主极的极尖的宽度宽。

39. 发明授权

US08248724B2 Disk drive and method of re-injecting low density gas in a hermetically sealed disk enclosure of a disk drive 有权
标题翻译：磁盘驱动器和在磁盘驱动器的密封的磁盘盒中重新注入低密度气体的方法
公开(公告)号：US08248724B2
公开(公告)日：2012-08-21
申请号：US12488501
申请日：2009-06-19
申请人： Takako Hayakawa , Yoshiyuki Hirono , Hideaki Maeda , Masaru Muranishi , Kouki Uefune
发明人： Takako Hayakawa , Yoshiyuki Hirono , Hideaki Maeda , Masaru Muranishi , Kouki Uefune
IPC分类号： G11B33/14
CPC分类号： G11B25/043 , G11B33/1486
摘要： A method for re-injecting low density gas into a disk drive including a hermetically sealed disk enclosure. The method includes providing a disk drive including a hermetically sealed disk enclosure. In addition, the method includes re-injecting low density gas from a hole penetrating the hermetically sealed disk enclosure from an exterior of the disk drive to an interior of the disk drive. Moreover, the method includes covering the hole with a sealing label including a metal layer and an adhesive layer.
摘要翻译：一种将低密度气体重新注入到包括气密密封的盘盒的磁盘驱动器中的方法。该方法包括提供包括密封的盘盒的盘驱动器。此外，该方法包括将低密度气体从穿过气密密封的盘盒的孔从盘驱动器的外部重新注入到盘驱动器的内部。此外，该方法包括用包括金属层和粘合剂层的密封标签覆盖孔。

40. 发明授权

US07969678B2 Magnetic disk drive having assisted recording and methods of recording data thereto 有权
标题翻译：辅助记录的磁盘驱动器和记录数据的方法
公开(公告)号：US07969678B2
公开(公告)日：2011-06-28
申请号：US12615219
申请日：2009-11-09
申请人： Hiroyasu Tanabe , Hideaki Maeda , Hideki Zaitsu , Masafumi Mochizuki
发明人： Hiroyasu Tanabe , Hideaki Maeda , Hideki Zaitsu , Masafumi Mochizuki
IPC分类号： G11B27/36
CPC分类号： G11B5/012 , G11B5/09 , G11B5/455 , G11B2005/0005 , G11B2005/0021
摘要： In one embodiment, a magnetic disk drive includes a magnetic disk, a head slider for flying above the spinning magnetic disk, a pattern analyzer for analyzing a data pattern of data to be recorded on the magnetic disk to determine a recording current reversal timing and a recording assistance area in accordance with the analysis so that the rear end of the determined recording assistance area is shifted forward if the determined recording current reversal timing is earlier than a criterion, or the rear end of the determined recording assistance area is shifted backward if the determined recording current reversal timing is later than the criterion, a recording assistance element on the slider for forming the determined recording assistance area on the magnetic disk, and a recording element for recording the data on the magnetic disk using the recording current in accordance with the determined recording current reversal timing.
摘要翻译：在一个实施例中，磁盘驱动器包括磁盘，用于在旋转磁盘上方飞行的磁头滑块，用于分析要记录在磁盘上的数据的数据模式以确定记录电流反转定时的模式分析器，以及记录辅助区域，如果所确定的记录电流反转定时早于标准，则确定的记录辅助区域的后端向前移动，或者如果确定的记录辅助区域的后端如果确定的记录电流反转时间晚于该标准，用于在磁盘上形成确定的记录辅助区域的滑块上的记录辅助元件，以及用于使用记录电流将数据记录在磁盘上的记录元件确定记录电流反转时序。

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