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公开(公告)号：US4752850A
公开(公告)日：1988-06-21
申请号：US719057
申请日：1985-04-02
CPC分类号： G11B5/3103 , G11B5/31 , G11B5/3116
摘要： Multi-track magnetic thin film heads for recording and reproducing an analog signal of an electronic still camera. The heads are constructed on a single non-magnetic substrate. Each of lower magnetic cores for the heads is separately formed in the surface of the non-magnetic substrate, in order to reduce cross talk from adjacent tracks. Further, in order to decrease a resistance of a coil thereof, a distance of back head gap parts of adjacent heads is formed larger than a distance of front head gap parts of the adjacent heads. As the non-magnetic substrate, a ceramic material comprising at least MnO and NiO are used, as a magnetic core material, an amorphous material including Co, Nb and Zr is used, and as a magnetic gap material, Cr or Zr is used.
摘要翻译： 用于记录和再现电子静态照相机的模拟信号的多轨磁性薄膜头。 头部构造在单个非磁性基板上。 用于头部的每个下磁芯分别形成在非磁性基板的表面中，以便减少相邻轨道的串扰。 此外，为了降低其线圈的电阻，相邻头部的后头间隙部分的距离形成为大于相邻头部的前头间隙部分的距离。 作为非磁性基板，使用至少包含MnO和NiO的陶瓷材料作为磁芯材料，使用包括Co，Nb和Zr的非晶材料，并且使用Cr或Zr作为磁隙材料。
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公开(公告)号：US4799118A
公开(公告)日：1989-01-17
申请号：US918338
申请日：1986-10-14
申请人： Masamichi Yamada , Masaaki Kurebayashi , Masakatsu Saito , Hitoshi Yanagihara , Katsuo Konishi , Toshio Tsuchiya
发明人： Masamichi Yamada , Masaaki Kurebayashi , Masakatsu Saito , Hitoshi Yanagihara , Katsuo Konishi , Toshio Tsuchiya
CPC分类号： G11B5/3116 , G11B5/31 , G11B5/3143
摘要： In a thin film magnetic head consisting of a non-magnetic substrate, and a multilayer structure superposed thereon and including a lower core, a gap material layer, a thin film coil and an upper core, etc., the head sliding surface of the lower core and that of the upper core are so formed that they become wider with increasing distance from the surface of the gap material layer.
摘要翻译： 在由非磁性基板构成的薄膜磁头和叠置在其上的包括下芯，间隙材料层，薄膜线圈和上芯等的多层结构中，下层的磁头滑动面 芯和上芯的形状使得它们随着与间隙材料层的表面的距离的增加而变宽。
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公开(公告)号：US4443741A
公开(公告)日：1984-04-17
申请号：US301944
申请日：1981-09-14
CPC分类号： H05B33/08 , Y02B20/325
摘要： A drive circuit for an electroluminescent (EL) element whose brightness can be changed by changing a voltage or the frequency of the voltage applied to the EL element and can be kept constant by keeping the current flowing through the EL element constant is disclosed. The drive circuit is provided with a drive power source whose output voltage or output voltage frequency is variable by a control signal. The output of the drive power source is supplied to the EL element. The current flowing through the EL element is detected by a current detecting element and a signal related to the detected current is applied as the control signal to the drive power source to subject the EL element to a constant-current drive.
摘要翻译： 公开了一种用于电致发光（EL）元件的驱动电路，其亮度可以通过改变施加到EL元件的电压或频率来改变，并且可以通过保持流过EL元件的电流恒定而保持恒定。 驱动电路具有驱动电源，其输出电压或输出电压频率可由控制信号变化。 驱动电源的输出被提供给EL元件。 通过电流检测元件检测流过EL元件的电流，并将与检测到的电流相关的信号作为控制信号施加到驱动电源以使EL元件进行恒流驱动。
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公开(公告)号：US20110307128A1
公开(公告)日：2011-12-15
申请号：US13137493
申请日：2011-08-22
申请人： Kazuyuki Igarashi , Hiroshi Yamaguchi , Satoru Nagase , Koh Murata , Masakatsu Saito , Eigou Miyazaki
发明人： Kazuyuki Igarashi , Hiroshi Yamaguchi , Satoru Nagase , Koh Murata , Masakatsu Saito , Eigou Miyazaki
摘要： An automatic vessel position holding control method for holding a vessel position and a vessel heading of a vessel on the ocean in order to reduce a positional deviation and a heading deviation sharply as compared with the conventional automatic vessel position holding control by performing feedforward control for estimating and then compensating for at least one of a wave drifting force and a wave drifting moment that act on the vessel, wherein a vessel position holding control is performed that includes such controls as estimating waves entering the vessel from motion thereof, calculating at least one of the wave drifting force and the wave drifting moment from the estimated waves and performing feedforward control for at least one of the calculated wave drifting force and the calculated wave drifting moment.
摘要翻译： 一种自动船舶位置保持控制方法，用于保持容器位置和船只在海洋上的航向，以便与传统的自动船舶位置保持控制相比，通过执行估计的前馈控制来减少位置偏差和航向偏差 然后补偿作用在容器上的波浪漂移力和波浪漂移力矩中的至少一个，其中执行容器位置保持控制，其包括从其运动估计进入血管的波的控制，计算以下各项中的至少一个： 波浪漂移力和来自估计波的波浪漂移力矩，并对所计算的波浪漂移力和所计算的波浪漂移力矩中的至少一个进行前馈控制。
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公开(公告)号：US5276574A
公开(公告)日：1994-01-04
申请号：US744515
申请日：1991-08-13
申请人： Mitsuo Abe , Yukiko Ogura , Masakatsu Saito , Toshio Tsuchiya
发明人： Mitsuo Abe , Yukiko Ogura , Masakatsu Saito , Toshio Tsuchiya
CPC分类号： G11B5/3106 , G11B5/1871 , G11B5/1878
摘要： Disclosed herein is a magnetic head in which the sliding surface is constructed of a transducing gap, a pair of soft magnetic metal films opposite to each other through the transducing gap, and a substrate holding the soft magnetic metal film. The substrate is 20-200 times as wear-resistant as the soft magnetic metal film. The magnetic head has a gap depth of 1-5 .mu.m and produces an overall high head output.
摘要翻译： 这里公开了一种磁头，其中滑动表面由换能间隙，通过换能间隙彼此相对的一对软磁金属膜构成，以及保持软磁金属膜的基板。 基材的耐磨性为软磁金属膜的20-200倍。 磁头的间隙深度为1-5（my）m，产生一个整体较高的磁头输出。
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公开(公告)号：US20090043436A1
公开(公告)日：2009-02-12
申请号：US11887954
申请日：2006-04-14
申请人： Kazuyuki Igarashi , Hiroshi Yamaguchi , Satoru Nagase , Koh Murata , Masakatsu Saito , Eigou Miyazaki
发明人： Kazuyuki Igarashi , Hiroshi Yamaguchi , Satoru Nagase , Koh Murata , Masakatsu Saito , Eigou Miyazaki
IPC分类号： G05D1/02
摘要： An automatic vessel position holding control method for holding a vessel position and a vessel heading of a vessel on the ocean in order to reduce a positional deviation and a heading deviation sharply as compared with the conventional automatic vessel position holding control by performing feedforward control for estimating and then compensating at least one of a wave drifting force and a wave drifting moment that act on the vessel, wherein a vessel position holding control is performed that includes such controls as estimating waves entering the vessel from motion thereof, calculating at least one of the wave drifting force and the wave drifting moment from the estimated waves and performing feedforward control for at least one of the calculated wave drifting force and the calculated wave drifting moment.
摘要翻译： 一种自动船舶位置保持控制方法，用于保持容器位置和船只在海洋上的航向，以便与传统的自动船舶位置保持控制相比，通过执行估计的前馈控制来减少位置偏差和航向偏差 然后补偿作用在容器上的波浪漂移力和波浪漂移力矩中的至少一个，其中执行容器位置保持控制，其包括从其运动估计进入血管的波的控制，计算至少一个 波浪漂移力和来自估计波的波浪漂移力矩，并且对于所计算的波浪漂移力和所计算的波浪漂移力矩中的至少一个执行前馈控制。
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公开(公告)号：US08326472B2
公开(公告)日：2012-12-04
申请号：US13137493
申请日：2011-08-22
申请人： Kazuyuki Igarashi , Hiroshi Yamaguchi , Satoru Nagase , Koh Murata , Masakatsu Saito , Eigou Miyazaki
发明人： Kazuyuki Igarashi , Hiroshi Yamaguchi , Satoru Nagase , Koh Murata , Masakatsu Saito , Eigou Miyazaki
摘要： An automatic vessel position holding control method for holding a vessel position and a vessel heading of a vessel on the ocean in order to reduce a positional deviation and a heading deviation sharply as compared with the conventional automatic vessel position holding control by performing feedforward control for estimating and then compensating for at least one of a wave drifting force and a wave drifting moment that act on the vessel, wherein a vessel position holding control is performed that includes such controls as estimating waves entering the vessel from motion thereof, calculating at least one of the wave drifting force and the wave drifting moment from the estimated waves and performing feedforward control for at least one of the calculated wave drifting force and the calculated wave drifting moment.
摘要翻译： 一种自动船舶位置保持控制方法，用于保持容器位置和船只在海洋上的航向，以便与传统的自动船舶位置保持控制相比，通过执行估计的前馈控制来减少位置偏差和航向偏差 然后补偿作用在容器上的波浪漂移力和波浪漂移力矩中的至少一个，其中执行容器位置保持控制，其包括从其运动估计进入血管的波的控制，计算以下各项中的至少一个： 波浪漂移力和来自估计波的波浪漂移力矩，并对所计算的波浪漂移力和所计算的波浪漂移力矩中的至少一个进行前馈控制。
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