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公开(公告)号：US06808824B2
公开(公告)日：2004-10-26
申请号：US10225158
申请日：2002-08-22
IPC分类号： G11B5667
CPC分类号： G11B5/66 , Y10T428/12465 , Y10T428/12861 , Y10T428/12875 , Y10T428/12986 , Y10T428/265
摘要： There is provided a perpendicular magnetic recording medium comprising a non-magnetic layer having a face-centered cubic structure, an antiferromagnetic layer provided on the non-magnetic layer, a soft magnetic underlayer provided on the antiferromagnetic layer, and a perpendicular recording layer provided on the soft magnetic underlayer, which magnetic recording medium makes it possible to realize a recording density not less than 50 Gb/in2 and makes the error rate thereof low while suppressing the spike noise.
摘要翻译： 提供了一种垂直磁记录介质，其包括具有面心立方结构的非磁性层，设置在非磁性层上的反铁磁层，设置在反铁磁层上的软磁性底层和设置在反铁磁层上的垂直记录层 软磁性底层，该磁记录介质使得可以实现不小于50Gb / in2的记录密度，并且在抑制尖峰噪声的同时使其误码率低。
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公开(公告)号：US06736501B2
公开(公告)日：2004-05-18
申请号：US10077818
申请日：2002-02-20
申请人： Yoshinori Yamaguchi , Yukio Honda , Akio Hosaka
发明人： Yoshinori Yamaguchi , Yukio Honda , Akio Hosaka
IPC分类号： B41J1106
CPC分类号： B41J11/06
摘要： A platen structure for a printer includes rigid members and a plurality of support parts disposed along the platen length to support a recording medium. Any warp due to integrated molding of the platen or any aging change due to influence of environmental conditions can be avoided.
摘要翻译： 用于打印机的压板结构包括刚性构件和沿着压板长度设置以支撑记录介质的多个支撑部件。 可以避免由于压板的一体成型而导致的任何翘曲或由于环境条件的影响而导致的任何老化变化。
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公开(公告)号：US06583531B1
公开(公告)日：2003-06-24
申请号：US09979516
申请日：2002-04-08
申请人： Yoshinari Asano , Takao Sawahata , Yukio Honda , Takahisa Kurahayashi , Toshiyuki Tamamura , Hiroyuki Kiriyama
发明人： Yoshinari Asano , Takao Sawahata , Yukio Honda , Takahisa Kurahayashi , Toshiyuki Tamamura , Hiroyuki Kiriyama
IPC分类号： H02K112
摘要： A motor has a stator having a plurality of teeth for receiving windings, a yoke connected to each tooth, and a rotor having permanent magnets facing the stator. An inner wall surface of each tooth faces the rotor with an air-gap therebetween. Each tooth is separated from an adjacent tooth by a slot-open-section extending between a tailing end of the tooth and a leading end of the adjacent tooth. The inner wall surface of each tooth has an arc extending from a center of the slot-open-section toward the tailing end. The air-gap at the tailing end of each tooth is greater than the air-gap at the leading end of each tooth. The inner wall surface of each tooth includes a straight-line tailing section extending from the center of the slot-open-section toward the leading end. The straight-line tailing section extends tangentially from the arc.
摘要翻译： 电动机具有定子，其具有用于接收绕组的多个齿，连接到每个齿的轭，以及具有面向定子的永磁体的转子。 每个齿的内壁面与转子面对，其间具有气隙。 每个齿通过在牙齿的尾端与相邻牙齿的前端之间延伸的狭槽开口部分与相邻的牙齿分开。 每个齿的内壁表面具有从槽 - 开口部分的中心延伸到尾端的弧。 每个齿的尾端的气隙大于每个齿的前端的气隙。 每个齿的内壁表面包括从槽开口部分的中心向前端延伸的直线尾部。 直线尾部从圆弧切向延伸。
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公开(公告)号：US06356001B1
公开(公告)日：2002-03-12
申请号：US09544065
申请日：2000-04-06
申请人： Noriyoshi Nishiyama , Tomokazu Nakamura , Yasufumi Ikkai , Yukio Honda , Hiroshi Murakami , Shinichiro Kawano
发明人： Noriyoshi Nishiyama , Tomokazu Nakamura , Yasufumi Ikkai , Yukio Honda , Hiroshi Murakami , Shinichiro Kawano
IPC分类号： H02K2114
CPC分类号： H02K21/16 , H02K1/148 , H02K1/276 , H02K1/2766 , Y02T10/641
摘要： The invention relates to a motor comprising a stator core having plural teeth and slots provided among the teeth, a winding applied on the teeth by a single turn, and a rotor incorporating plural permanent magnets, which is rotated and driven by utilizing reluctance torque in addition to magnet torque. By turning thus divided teeth by a single winding, the occupation rate of the winding in the slots can be raised. As a result, a motor of small size and large output can be presented.
摘要翻译： 本发明涉及一种电动机，其特征在于，具有定子铁芯，该定子铁心具有设置在所述齿之间的多个齿和槽，通过单匝施加在所述齿上的绕组，以及包含多个永久磁铁的转子，其通过利用磁阻转矩进行旋转驱动 到磁力矩。 通过用单个绕组转动这样分割的齿，可以提高槽中的卷绕占空比。 结果，可以呈现小尺寸和大输出的电动机。
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公开(公告)号：US5945760A
公开(公告)日：1999-08-31
申请号：US928086
申请日：1997-09-12
申请人： Yukio Honda , Hiroshi Murakami , Kazushige Narazaki , Hiroshi Itoh , Masayuki Shinto , Yoshinari Asano , Naoyuki Kadoya
发明人： Yukio Honda , Hiroshi Murakami , Kazushige Narazaki , Hiroshi Itoh , Masayuki Shinto , Yoshinari Asano , Naoyuki Kadoya
CPC分类号： H02K1/276 , H02K1/2766 , H02K21/14
摘要： A rotor of a motor includes a plurality of sets of permanent magnets 8a, 8b embedded in the rotor. Each includes a permanent magnet at an inner side and another permanent magnet at an outer side with a distance between them. Each permanent magnet 8a, 8b is formed like an arch projecting towards the center of the rotor. Magnetic flux flows easily through an interval between the permanent magnets at inner and outer sides, and the inductance in a q-axis is enlarged. Then, the reluctance torque is generated in addition to the magnet torque, and the motor has a high torque and a high output power.
摘要翻译： 电机的转子包括嵌入在转子中的多组永磁体8a，8b。 每个都包括在内侧的永磁体和在外侧的另一个永磁体，它们之间具有距离。 每个永磁体8a，8b形成为向转子中心突出的拱形。 磁通量容易地流过内侧和外侧的永磁体之间的间隔，并且q轴上的电感增大。 然后，除了磁转矩之外还产生磁阻转矩，并且电动机具有高转矩和高输出功率。
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公开(公告)号：US5467642A
公开(公告)日：1995-11-21
申请号：US145600
申请日：1993-11-04
IPC分类号： G01B5/28 , G01B7/00 , G01B7/34 , G01B21/30 , G01N27/00 , G01Q20/02 , G01Q20/04 , G01Q30/06 , G01Q70/04
CPC分类号： G01Q70/04 , B82Y35/00 , G01Q30/06 , Y10S977/849 , Y10S977/85 , Y10S977/86 , Y10S977/868 , Y10S977/87 , Y10S977/872 , Y10S977/873
摘要： A scanning probe microscope in which the deflection of a cantilever caused by the proximity between a stylus and a sample is detected, the relative distance between the sample and a probe at which the level of the deflection detection signal coincides with a reference level is subjected to servo control thereby to control the force exerted on the stylus to a constant level, and the relative positions of the sample and the probe are scanned to produce a three-dimensional image of the surface of the sample. In order to eliminate the error of servo control attributable to the deformation of the cantilever, the deflection detection signal is held with the cantilever set in free standing state, and the signal thus held is used to correct the level of the cantilever deflection detection signal. The servo control is effected by the detection signal thus corrected.
摘要翻译： 检测由触针和样品之间的接近度引起的悬臂偏转的扫描探针显微镜，将样品与偏转检测信号的电平与参考水平重合的探针之间的相对距离进行 伺服控制，从而将施加在触针上的力控制到一定水平，扫描样品和探针的相对位置以产生样品表面的三维图像。 为了消除由于悬臂变形引起的伺服控制的误差，偏转检测信号由悬臂设定为自立状态而被保持的信号用于校正悬臂偏转检测信号的电平。 伺服控制由如此校正的检测信号来实现。
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87.发明授权
公开(公告)号：US4993102A
公开(公告)日：1991-02-19
申请号：US239746
申请日：1988-09-02
申请人： Yukio Honda , Mikihiro Kondoh , Hiroshi Takahashi
发明人： Yukio Honda , Mikihiro Kondoh , Hiroshi Takahashi
CPC分类号： B60S1/245 , B60S1/3411 , Y10S318/02
摘要： An automobile wiper device includes a variable-driving unit capable of adjustably changing at least one of the arm pressure and the wiping area of the wiper device.
摘要翻译： 汽车刮水器装置包括能够可调地改变刮水器装置的臂压和擦拭区域中的至少一个的可变驱动单元。
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公开(公告)号：US4518890A
公开(公告)日：1985-05-21
申请号：US456247
申请日：1983-01-06
摘要： An impregnated cathode comprises a porous refractory substrate of refractory material such as tungsten containing at least one of scandium oxide particles and oxide particles containing scandium such as (Al, Sc).sub.2 O.sub.3, and an electron emissive material impregnated into pores of the substrate, and has an operating temperature lower by about 300.degree. C. than that of the conventional impregnated cathode containing no scandium oxide particles, or scandium.
摘要翻译： 浸渍阴极包括耐火材料的多孔耐火基材，例如含有氧化钪颗粒和含有钪的氧化物颗粒如（Al，Sc）2 O 3中的至少一种的钨和浸渍在基材的孔中的电子发射材料，并且具有 操作温度比不含氧化钪颗粒或钪的常规浸渍阴极低约300℃。
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