公开(公告)号：US4526010A

公开(公告)日：1985-07-02

申请号：US258492

申请日：1981-04-28

申请人： Yasuo Sato ,  Akio Fukushima ,  Toshiro Kaise ,  Yoshiyuki Honda ,  Kazuho Uemura ,  Manabu Fujii

发明人： Yasuo Sato ,  Akio Fukushima ,  Toshiro Kaise ,  Yoshiyuki Honda ,  Kazuho Uemura ,  Manabu Fujii

IPC分类号： F24F11/00 ,  G05D23/19 ,  F25B49/00

CPC分类号： F24F11/0009 ,  G05D23/1905 ,  F24F11/0012 ,  F24F2011/0067

摘要： A separated-unit type air conditioner including indoor, outdoor and remote controller units all of which are provided at different locations. Each of the units is provided with a single pair of connecting terminals to which a control device such as a microcomputer is coupled. Data transmission between units is carried out on a single pair of connecting terminals utilizing a high frequency modulated signal. A DC power supply is provided in one of the indoor or outdoor units which supplies DC power to the other units upon the single pair of control lines.

摘要翻译： 一种分离式空调，包括室内和室外遥控器，所有这些都设在不同的地方。 每个单元设置有一对连接端子，诸如微型计算机的控制装置耦合到该对端子。 使用高频调制信号，在一对连接终端上进行单元之间的数据传输。 一个室内或室外单元中的一个设置有直流电源，其在单对控制线上向其它单元提供直流电力。

公开(公告)号：US4771610A

公开(公告)日：1988-09-20

申请号：US57033

申请日：1987-06-03

申请人： Yasuo Nakashima ,  Akio Fukushima ,  Junji Tamari ,  Kiyoshi Sakuma ,  Yoshiaki Tanimura ,  Yasuo Sato ,  Hitoshi Iijima ,  Fumio Matsuoka ,  Mitsuo Umehara

发明人： Yasuo Nakashima ,  Akio Fukushima ,  Junji Tamari ,  Kiyoshi Sakuma ,  Yoshiaki Tanimura ,  Yasuo Sato ,  Hitoshi Iijima ,  Fumio Matsuoka ,  Mitsuo Umehara

IPC分类号： F25B5/00 ,  F25B13/00 ,  F25B41/04

CPC分类号： F25B41/04 ,  F25B13/00 ,  F25B5/00 ,  F25B2313/023

摘要： A multiroom air conditioner has a plurality of indoor heat exchangers connected to a single outdoor heat exchanger. A reversible expansion valve is installed on a liquid-side branch pipe for each of the indoor heat exchangers, and a solenoid valve is installed on a gas-side branch pipe for each indoor heat exchanger. Temperature sensors are provided on the liquid-side branch pipes, on the gas-side branch pipes, and on the outlet side during cooling of the outdoor heat exchanger. A pressure sensor or a temperature sensor detects the saturation temperature on the high-pressure side of the compressor. Based on the saturation temperature on the high-pressure side of the compressor, the temperature on the outlet side during cooling of the outdoor heat exchanger, and the temperatures in the liquidside branch pipes, a controller controls the expansion valves so as to obtain a target degree of subcooling during cooling and heating. The controller can also control the expansion valves so that the temperatures in each of the branch pipes are approximately equal to one another.

摘要翻译： 多室空调器具有连接到单个室外热交换器的多个室内热交换器。 在每个室内热交换器的液体侧分支管上安装有可逆膨胀阀，并且在每个室内热交换器的气体侧分支管上安装有电磁阀。 温度传感器设置在液体侧分支管，气体侧分支管和室外热交换器冷却时的出口侧。 压力传感器或温度传感器检测压缩机高压侧的饱和温度。 基于压缩机的高压侧的饱和温度，室外热交换器的冷却时的出口侧的温度和液体侧分支管的温度，控制器控制膨胀阀，以获得目标 冷却和加热过程中的过冷度。 控制器还可以控制膨胀阀，使得每个支管中的温度彼此近似相等。

公开(公告)号：US08405923B2

公开(公告)日：2013-03-26

申请号：US13057053

申请日：2008-08-01

申请人： Hiroaki Suzuki ,  Akio Fukushima ,  Takayuki Kasuya

发明人： Hiroaki Suzuki ,  Akio Fukushima ,  Takayuki Kasuya

IPC分类号： G11B5/86

CPC分类号： G11B5/855 ,  B82Y10/00 ,  B82Y40/00 ,  G11B7/261 ,  H01J37/3174

摘要： The controller includes a deflection signal generator for generating a deflection signal for causing the electron beam to deflect and perform overwriting so that a beam spot of the electron beam follows the translation of the substrate over a period during which the substrate is rotated over a predetermined number of overwriting cycles; and a data output unit for outputting the drawing data, wherein, the deflection signal generator generates a deflection adjustment signal for irradiating the electron beam at a starting position for drawing a concentric circle to be subsequently overwritten after a predetermined deflection adjustment period has elapsed since overwriting of concentric circles based on the drawing data has completed.

摘要翻译： 该控制器包括一个偏转信号发生器，用于产生一个偏转信号，使偏转信号使电子束发生偏转并进行重写，使得电子束的光束点在衬底旋转超过预定数量的时间段内跟随衬底平移 的重写周期; 以及数据输出单元，用于输出绘图数据，其中，偏转信号发生器产生偏转调整信号，用于在从覆盖预定的偏转调整周期起经过后随后重写的同时圆的起始位置照射电子束 基于绘图数据的同心圆完成。

公开(公告)号：US08159906B2

公开(公告)日：2012-04-17

申请号：US12606536

申请日：2009-10-27

申请人： Masakazu Ikeda ,  Akio Fukushima ,  Koichi Hirose

发明人： Masakazu Ikeda ,  Akio Fukushima ,  Koichi Hirose

IPC分类号： G11B21/08

CPC分类号： G11B20/1217 ,  G11B2007/0013 ,  G11B2020/1221 ,  G11B2020/1227 ,  G11B2020/1232 ,  G11B2020/1239 ,  G11B2020/1267 ,  G11B2020/1268 ,  G11B2020/1278 ,  G11B2020/1292 ,  G11B2220/235 ,  G11B2220/2537

摘要： Recording capacity per layer is detected from a disc and bit allocation of wobble addresses in a conventional optical disc and bit allocation in a high-density optical disc are controlled selectively to detect physical position addresses on the disc. Address detection can be performed for two kinds of discs which are equal in structure of addresses embedded in wobbles but different in bit allocation of addresses.

公开(公告)号：US20120068285A1

公开(公告)日：2012-03-22

申请号：US13234720

申请日：2011-09-16

申请人： Eiji KITAGAWA ,  Tadaomi Daibou ,  Yutaka Hashimoto ,  Masaru Tokou ,  Tadashi Kai ,  Makoto Nagamine ,  Toshihiko Nagase ,  Katsuya Nishiyama ,  Koji Ueda ,  Hiroaki Yoda ,  Kay Yakushiji ,  Shinji Yuasa ,  Hitoshi Kubota ,  Taro Nagahama ,  Akio Fukushima ,  Koji Ando

发明人： Eiji KITAGAWA ,  Tadaomi Daibou ,  Yutaka Hashimoto ,  Masaru Tokou ,  Tadashi Kai ,  Makoto Nagamine ,  Toshihiko Nagase ,  Katsuya Nishiyama ,  Koji Ueda ,  Hiroaki Yoda ,  Kay Yakushiji ,  Shinji Yuasa ,  Hitoshi Kubota ,  Taro Nagahama ,  Akio Fukushima ,  Koji Ando

IPC分类号： H01L29/82 ,  H01L21/20

CPC分类号： H01L43/10 ,  B82Y40/00 ,  G11C11/161 ,  H01F10/133 ,  H01F10/3286 ,  H01F41/307 ,  H01L27/228 ,  H01L29/82 ,  H01L43/08 ,  H01L43/12

摘要： According to one embodiment, a magnetoresistive effect element includes a first magnetic layer including perpendicular anisotropy to a film surface and an invariable magnetization direction, the first magnetic layer having a magnetic film including an element selected from a first group including Tb, Gd, and Dy and an element selected from a second group including Co and Fe, a second magnetic layer including perpendicular magnetic anisotropy to the film surface and a variable magnetization direction, and a nonmagnetic layer between the first magnetic layer and the second magnetic layer. The magnetic film includes amorphous phases and crystals whose particle sizes are 0.5 nm or more.

摘要翻译： 根据一个实施例，磁阻效应元件包括第一磁性层，其包括对膜表面的垂直各向异性和不变的磁化方向，第一磁性层具有包括从包括Tb，Gd和Dy的第一组中选择的元素的磁性膜 以及从包括Co和Fe的第二组中选择的元素，对膜表面具有垂直磁各向异性的第二磁性层和可变磁化方向，以及在第一磁性层和第二磁性层之间的非磁性层。 磁性膜包括非晶相和粒径为0.5nm以上的晶体。

公开(公告)号：US07961582B2

公开(公告)日：2011-06-14

申请号：US11154182

申请日：2005-06-15

申请人： Akio Fukushima

发明人： Akio Fukushima

IPC分类号： G11B7/0045 ,  G11B7/125

CPC分类号： G11B7/00456 ,  G11B7/126

摘要： The optical disk recording apparatus has the function of correcting the timing shift of the write strategy signal caused by the change in the operating environment of the digital signal processing circuit including the write strategy generating circuit, the laser drive circuit for driving the laser at the time of recording and the flexible printed board for electrical connection between the digital signal processing circuit and the laser drive circuit. Upon determination that the timing shift correction is required, the timing shift is reduced by operating the timing shift correcting function.

摘要翻译： 光盘记录装置具有校正由包括写入策略生成电路在内的数字信号处理电路的操作环境的变化引起的写入策略信号的定时偏移的功能，此时驱动激光的激光驱动电路 的记录和用于数字信号处理电路和激光驱动电路之间的电连接的柔性印刷电路板。 当确定需要定时偏移校正时，通过操作定时偏移校正功能来减小定时偏移。

公开(公告)号：US20110073970A1

公开(公告)日：2011-03-31

申请号：US12879544

申请日：2010-09-10

申请人： Tadashi Kai ,  Katsuya Nishiyama ,  Toshihiko Nagase ,  Masatoshi Yoshikawa ,  Eiji Kitagawa ,  Tadaomi Daibou ,  Makoto Nagamine ,  Masahiko Nakayama ,  Naoharu Shimomura ,  Hiroaki Yoda ,  Kei Yakushiji ,  Shinji Yuasa ,  Hitoshi Kubota ,  Taro Nagahama ,  Akio Fukushima ,  Koji Ando

发明人： Tadashi Kai ,  Katsuya Nishiyama ,  Toshihiko Nagase ,  Masatoshi Yoshikawa ,  Eiji Kitagawa ,  Tadaomi Daibou ,  Makoto Nagamine ,  Masahiko Nakayama ,  Naoharu Shimomura ,  Hiroaki Yoda ,  Kei Yakushiji ,  Shinji Yuasa ,  Hitoshi Kubota ,  Taro Nagahama ,  Akio Fukushima ,  Koji Ando

IPC分类号： H01L29/82

CPC分类号： H01L43/10 ,  G11C11/161 ,  G11C11/1659 ,  G11C11/1675 ,  H01L27/228 ,  Y10S977/935

摘要： According to one embodiment, a magnetoresistive element includes a first magnetic layer with a variable magnetization and an easy-axis in a perpendicular direction to a film surface, a second magnetic layer with an invariable magnetization and an easy-axis in the perpendicular direction, and a first nonmagnetic layer between the first and second magnetic layers. The first magnetic layer comprises a ferromagnetic material including an alloy in which Co and Pd, or Co and Pt are alternately laminated on an atomically close-packed plane thereof. The first magnetic layer has C-axis directing the perpendicular direction. And a magnetization direction of the first magnetic layer is changed by a current flowing through the first magnetic layer, the first nonmagnetic layer and the second magnetic layer.

摘要翻译： 根据一个实施例，磁阻元件包括具有可变磁化的第一磁性层和在垂直于膜表面的垂直方向上的易轴，具有不变磁化的第二磁性层和垂直方向上的易轴，以及 在第一和第二磁性层之间的第一非磁性层。 第一磁性层包括铁磁材料，其包括Co和Pd或Co和Pt交替层压在原子紧密堆积的平面上的合金。 第一磁性层具有指向垂直方向的C轴。 并且通过流过第一磁性层，第一非磁性层和第二磁性层的电流改变第一磁性层的磁化方向。

公开(公告)号：US20110038241A1

公开(公告)日：2011-02-17

申请号：US12914955

申请日：2010-10-28

申请人： Akio Fukushima

发明人： Akio Fukushima

IPC分类号： G11B20/10

CPC分类号： G11B19/12 ,  G11B7/00375 ,  G11B7/0045 ,  G11B7/0945 ,  G11B7/0948 ,  G11B7/095

摘要： A technique for investigating differences of composition and structural state of a recording layer of an optical disc along with other defects, such as scratches, contamination, warp and distortion, prior to video recording and for setting up appropriate recording conditions in compliance with this result to thereby perform recording is disclosed. In an optical disc recording device capable of recording information on an optical disc, a region to be investigated is defined based on the video recording reservation contents. Then, investigate and evaluate the disc state which can affect the recording quality in a target disc region to be recorded. Next, based on investigation/evaluation results, perform recording setup, recording speed setup, servo control setup and recording position setup to thereby perform the recording. By appropriately modifying the recording setup on a case-by-case basis, it is possible to achieve high-quality recording.

摘要翻译： 一种用于调查光盘记录层的组成和结构状态的差异以及视频记录之前的其它缺陷（例如划痕，污染，翘曲和失真）以及根据该结果建立适当的记录条件的技术 从而进行记录。 在能够在光盘上记录信息的光盘记录装置中，基于视频记录预约内容来定义被调查的区域。 然后，调查并评估影响要记录的目标光盘区域的记录质量的光盘状态。 接下来，根据调查/评价结果，进行记录设定，记录速度设定，伺服控制设定和记录位置设定，从而进行记录。 通过根据具体情况适当地修改记录设置，可以实现高质量的记录。

公开(公告)号：US06452889B2

公开(公告)日：2002-09-17

申请号：US09972999

申请日：2001-10-10

申请人： Kazuhiko Ono ,  Eiji Ikeda ,  Hiroshi Minoda ,  Akio Fukushima ,  Hiroaki Shioyama ,  Shigeki Inoue

发明人： Kazuhiko Ono ,  Eiji Ikeda ,  Hiroshi Minoda ,  Akio Fukushima ,  Hiroaki Shioyama ,  Shigeki Inoue

IPC分类号： G11B700

CPC分类号： G11B21/083 ,  G11B7/0037 ,  G11B7/08511 ,  G11B7/0945 ,  G11B19/02 ,  G11B2007/0006 ,  G11B2007/0013

摘要： A method for reproducing information on a dual layer disc which has two recording layers including layer 0 and layer 1 reproducible from one side of the [disk] disc, wherein each layer has a plurality of sectors. The method includes the steps of emanating an optical beam from a laser source, concentrating the optical beam on a recording layer with an objective lens, moving the objective lens in the direction of the thickness of the [disk] disc so that a focal point of the objective lens is focused on one layer of the two recording layers, obtaining a present layer information of a sector of the recording layer being reproduced from the reflected light from the [disk] disc, confirming a target layer information of a target recording layer of a target information, and moving the objective lens in a direction of the thickness of the [disk] disc until the focal point of the objective lens is focused on layer 1 when the present layer information is layer 0 and the target layer information is layer 1.

摘要翻译： 一种用于在双层盘上再现信息的方法，该双层盘具有包括从[盘]盘的一侧可重现的层0和层1的两个记录层，其中每个层具有多个扇区。 该方法包括以下步骤：从激光源发出光束，将光束聚焦在具有物镜的记录层上，沿着[盘]盘的厚度方向移动物镜，使得物镜的焦点 物镜聚焦在两层记录层的一层上，从[盘]盘的反射光获得记录层的扇区的当前层信息，确认目标记录层的目标层信息 目标信息，并且当当前层信息是层0并且目标层信息是层1时，在[盘]盘的厚度方向上移动物镜直到物镜的焦点聚焦在层1上 。

公开(公告)号：US4959733A

公开(公告)日：1990-09-25

申请号：US194303

申请日：1988-05-16

申请人： Yoshio Miura ,  Motoyuki Suzuki ,  Akio Fukushima ,  Yonemitu Mori

发明人： Yoshio Miura ,  Motoyuki Suzuki ,  Akio Fukushima ,  Yonemitu Mori

IPC分类号： H02P29/00 ,  G11B19/28

CPC分类号： G11B19/28

摘要： An apparatus for controlling the rotation of a motor to rotate a recording medium where an information signal and synchronizing signal are recorded. In such motor rotation control, normally the synchronizing signal reproduced from the recording medium is phase-compared with a reference synchronizing signal, and the motor rotation is so controlled as to eliminate the phase error between the two compared signals. And upon occurrence of any great variation in the motor rotation due to information dropout or the like on the recording medium, such variation is detected, and a rotational frequency signal obtained from a rotational frequency detector is phase-compared with a reference frequency signal generated on the basis of the data relative to the motor rotational frequency stored sequentially in a memory. Then the control mode is switched for controlling the motor rotation in such a manner as to eliminate the phase error between the two compared signals, whereby the problems including runaway of the motor and so forth can be solved.

摘要翻译： 一种用于控制电动机的旋转以旋转记录介质的装置，其中记录信息信号和同步信号。 在这样的电动机旋转控制中，通常将从记录介质再现的同步信号与参考同步信号进行相位比较，并且控制电机旋转以消除两个比较信号之间的相位误差。 并且，由于记录介质上的信息丢失等引起的电动机旋转发生任何大的变化，检测到这种变化，并且从旋转频率检测器获得的旋转频率信号与在 相对于依次存储在存储器中的电动机旋转频率的数据的基础。 然后切换控制模式以控制电动机旋转，以消除两个比较信号之间的相位误差，从而可以解决包括电动机等的失控的问题。