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1. 发明授权

US06484318B1 CATV communication system and method for the internet connection 失效
标题翻译：有线电视通信系统和互联网连接方法
公开(公告)号：US06484318B1
公开(公告)日：2002-11-19
申请号：US08921951
申请日：1997-08-26
申请人： Takehiko Shioda , Akio Fukushima , Ikuru Yoshida , Jun Cheng , Hidenobu Kato , Masayuki Yamazaki , Kazuya Abe , Reiji Matsumoto
发明人： Takehiko Shioda , Akio Fukushima , Ikuru Yoshida , Jun Cheng , Hidenobu Kato , Masayuki Yamazaki , Kazuya Abe , Reiji Matsumoto
IPC分类号： H04N7173
CPC分类号： H04N7/17309 , H04L12/2801 , H04L47/10 , H04L2012/5616 , H04N21/6118 , H04N21/6168
摘要： A CATV communication system includes a center and a plurality of terminal devices connected via a CATV net. The center includes: a first transmitter for transmitting upstream channel use information representing unoccupied channel; a first detector for detecting channel get request from data transmitted from the terminal device; a second detector for detecting a presence of the unoccupied channel; a second transmitter for assigning one of the detected unoccupied channels to the terminal device transmitted the channel get request and for transmitting channel assign data including a designation of the assigned channel; and a first communication unit for performing data communication with the terminal device via the assigned channel. The terminal device includes: a second communication unit connected to a computer for performing communication with the computer; a third detector for detecting center-directed data included in the data received from the computer; a fourth detector for detecting the upstream channel use information from the data transmitted; a third transmitter for selecting one of the unoccupied channels on the basis of the upstream channel use information and for transmitting the channel get request designating the selected channel to the center; a fifth detector for detecting the channel assign information; and a third communication unit for performing data communication with the center by using the upstream channel designated by the channel assign information for data transmission.
摘要翻译： CATV通信系统包括通过CATV网连接的中心和多个终端设备。该中心包括：用于发送表示未占用信道的上行信道使用信息的第一发射机; 第一检测器，用于从从终端设备发送的数据检测信道获取请求; 用于检测未占用信道的存在的第二检测器; 用于将检测到的未占用信道中的一个分配给终端设备的第二发射机发送信道获取请求和用于发送包括所分配信道的指定的信道分配数据; 以及第一通信单元，用于经由所分配的信道与终端设备进行数据通信。终端装置包括：第二通信单元，连接到计算机，用于与计算机进行通信; 第三检测器，用于检测包括在从计算机接收的数据中的中心指向数据; 第四检测器，用于从所发送的数据检测上行信道使用信息; 第三发送器，用于基于所述上行信道使用信息来选择所述未占用信道中的一个，并将用于指定所选择的信道的信道获取请求发送到所述中心; 用于检测信道分配信息的第五检测器; 以及第三通信单元，用于通过使用由用于数据传输的信道分配信息指定的上行信道来执行与中心的数据通信。

2. 发明申请

US20140283622A1 POWER METER, POWER MEASUREMENT METHOD, PROGRAM AND STORAGE MEDIUM 有权
标题翻译：功率计，功率测量方法，程序和存储介质
公开(公告)号：US20140283622A1
公开(公告)日：2014-09-25
申请号：US14348060
申请日：2011-09-30
申请人： Tsuyoshi Namiki , Ryujiro Fujita , Takehiko Shioda , Akio Fukushima , Yasuteru Kodama , Ryushin Kametani
发明人： Tsuyoshi Namiki , Ryujiro Fujita , Takehiko Shioda , Akio Fukushima , Yasuteru Kodama , Ryushin Kametani
IPC分类号： G01L5/22
CPC分类号： G01L5/225 , B62J2099/002 , B62J2099/0026 , B62K2207/00 , B62M3/00 , G01L3/24 , G01L5/0042 , G01L5/24 , G01L25/003
摘要： There are provided a versatile power meter, a power measurement method, a program and a recording medium. The power meter includes a first measurement unit 7 that measures a force applied to a first pedal B322 and calculates predetermined first information (power and/or torque) on the first pedal B322, and a second measurement unit 6 that measures a force applied to a second pedal B321 and calculate second information (power and/or torque) on the second pedal B321, which is the same kind of the first information. The first measurement unit 7 transmits first information data indicating the first information to the second measurement unit 6, and the second measurement unit 6 adds the first information to the second measurement information and transmits an added value data indicating an added vale obtained by adding the first information to the second information.
摘要翻译：提供了通用功率计，功率测量方法，程序和记录介质。功率计包括测量施加到第一踏板B322的力并计算第一踏板B322上的预定第一信息（功率和/或扭矩）的第一测量单元7和测量施加到第一踏板B322的力的第二测量单元6 第二踏板B321，并计算与第一信息相同种类的第二踏板B321上的第二信息（功率和/或转矩）。第一测量单元7向第二测量单元6发送指示第一信息的第一信息数据，第二测量单元6将第一信息添加到第二测量信息，并发送表示通过将第一信息相加的第一信息信息到第二个信息。

3. 发明授权

US09182304B2 Power meter, power measurement method, program and storage medium 有权
标题翻译：功率计，功率测量方法，程序和存储介质
公开(公告)号：US09182304B2
公开(公告)日：2015-11-10
申请号：US14348060
申请日：2011-09-30
申请人： Tsuyoshi Namiki , Ryujiro Fujita , Takehiko Shioda , Akio Fukushima , Yasuteru Kodama , Ryushin Kametani
发明人： Tsuyoshi Namiki , Ryujiro Fujita , Takehiko Shioda , Akio Fukushima , Yasuteru Kodama , Ryushin Kametani
IPC分类号： G01L5/00 , G01L5/22 , B62M3/00 , G01L3/24 , G01L25/00 , G01L5/24 , B62J99/00
CPC分类号： G01L5/225 , B62J2099/002 , B62J2099/0026 , B62K2207/00 , B62M3/00 , G01L3/24 , G01L5/0042 , G01L5/24 , G01L25/003
摘要： A power meter includes a first measurement unit 7 that measures a force applied to a first pedal B322 and calculates predetermined first information (power and/or torque) on the first pedal B322, and a second measurement unit 6 that measures a force applied to a second pedal B321 and calculates second information (power and/or torque) on the second pedal B321, which is the same kind of the first information. The first measurement unit 7 transmits first information data indicating the first information to the second measurement unit 6, and the second measurement unit 6 adds the first information to the second measurement information and transmits an added value data indicating an added value obtained by adding the first information to the second information.
摘要翻译：功率计包括测量施加到第一踏板B322的力并且计算第一踏板B322上的预定的第一信息（功率和/或扭矩）的第一测量单元7和测量施加到第一踏板B322的力的第二测量单元6 第二踏板B321，并计算与第一信息相同种类的第二踏板B321上的第二信息（功率和/或转矩）。第一测定单元7将表示第一信息的第一信息数据发送给第二测定单元6，第二测定单元6将第一信息与第二测定信息相加，并发送表示通过将第一测定单元信息到第二个信息。

4. 发明授权

US08405923B2 Electron beam recording apparatus, controller for the same, and method for controlling same 失效
标题翻译：电子束记录装置，其控制器及其控制方法
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。

5. 发明授权

US08159906B2 Address generating and detecting method and reproducing and recording apparatus 有权
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.

6. 发明申请

US20120068285A1 MAGNETORESISTIVE EFFECT ELEMENT, MAGNETIC MEMORY, AND METHOD OF MANUFACTURING MAGNETORESISTIVE EFFECT ELEMENT 有权
标题翻译：磁阻效应元件，磁记忆和制造磁阻效应元件的方法
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。

7. 发明授权

US07961582B2 Optical disk recording apparatus, laser diode driving apparatus and recording signal generating apparatus 有权
标题翻译：光盘记录装置，激光二极管驱动装置和记录信号发生装置
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。

8. 发明申请

US20110073970A1 MAGNETORESISTIVE ELEMENT AND MAGNETIC MEMORY 有权
标题翻译：磁性元件和磁记忆
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。

9. 发明申请

US20110038241A1 Optical Disc Recording Device 有权
标题翻译：光盘记录装置
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。

10. 发明授权

US06452889B2 Optical disc apparatus accessing method and system therefor 有权
标题翻译：光盘装置存取方法及其系统
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。

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