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21. 发明授权

US07969844B2 Optical disc device 有权
标题翻译：光盘设备
公开(公告)号：US07969844B2
公开(公告)日：2011-06-28
申请号：US12301832
申请日：2007-07-09
申请人： Katsuya Watanabe , Akira Yoshikawa , Eiji Ueda , Hiroshige Ishibashi , Yuuichi Kuze
发明人： Katsuya Watanabe , Akira Yoshikawa , Eiji Ueda , Hiroshige Ishibashi , Yuuichi Kuze
IPC分类号： G11B27/36
CPC分类号： G11B7/00375 , G11B7/0948
摘要： An optical disc apparatus includes: a defect detecting section 124 for detecting, based on a light detection signal and with respect to a preset detection reference level, a fingerprint or a bubble on the disc 102 as a defect to output a defect detection signal; and a waveform shaping section 126 to output a hold signal that holds, in response to the defect detection signal, a signal from a tracking control section 109 at a level just before the defect has occurred. The apparatus is initially operated not to hold the signal from the tracking control section 109 even if there is a defect. But once a tracking failure has occurred during a read operation, settings are changed to hold the signal from the tracking control section 109 against the defect while the read operation is retried.
摘要翻译：光盘装置包括：缺陷检测部分124，用于基于光检测信号和相对于预设检测参考电平检测盘102上的指纹或气泡作为缺陷以输出缺陷检测信号; 以及波形整形部分126，用于输出保持信号，该保持信号响应于缺陷检测信号，将来自跟踪控制部分109的信号保持在刚好在缺陷发生之前的水平。即使存在缺陷，该装置最初也不会保持来自跟踪控制部分109的信号。但是，一旦在读取操作期间发生跟踪故障，则在读取操作被重试时，改变设置以保持来自跟踪控制部分109的信号抵抗缺陷。

22. 发明申请

US20080251586A1 Semiconductor Memory Card 失效
标题翻译：半导体存储卡
公开(公告)号：US20080251586A1
公开(公告)日：2008-10-16
申请号：US10586466
申请日：2005-05-18
申请人： Hiromi Kawamura , Eiji Ueda
发明人： Hiromi Kawamura , Eiji Ueda
IPC分类号： G06K19/00 , G06K19/07
CPC分类号： G06K19/0723 , G06K19/0719 , G06K19/07767
摘要： In the conventional technology, there is a problem that a service is executed in contrary to user's intension. In order to solve the problem, the semiconductor memory card (110) according to the present invention includes: a direction obtainment unit (707) which obtains a first access direction type in which the semiconductor memory card (110) accesses the reader/writer; a condition management unit (705) which previously hold and manages an access condition including two or more of second access direction types; a condition judgment unit (703) which compares two or more of the first access direction types and two or more of the second access direction types, and judges whether or not they match each other; and an execution unit which executes a predetermined application program when it is judged that the first and second access direction types match each other.
摘要翻译：在传统技术中，存在与用户意图相反的执行服务的问题。为了解决这个问题，本发明的半导体存储卡（110）包括：获取半导体存储卡（110）访问读写器的第一存取方向类型的方向取得部（707）条件管理单元（705），其预先保存和管理包括第二访问方向类型中的两个或更多个的访问条件; 条件判断单元，其将第一访问方向类型和第二访问方向类型中的两个或更多个的两个或更多个进行比较，并且判断它们是否彼此匹配; 以及执行单元，其在判断出所述第一和第二访问方向类型彼此匹配时执行预定的应用程序。

23. 发明授权

US07050386B2 Optical recording medium and misalignment measuring instrument 失效
标题翻译：光记录介质和未对准测量仪
公开(公告)号：US07050386B2
公开(公告)日：2006-05-23
申请号：US10333059
申请日：2001-08-29
申请人： Eiji Ueda
发明人： Eiji Ueda
IPC分类号： G11B7/007
CPC分类号： G11B7/24085 , G11B7/00 , G11B7/007 , G11B7/00745 , G11B7/08517 , G11B7/0901 , G11B7/0938 , G11B7/0953
摘要： To provide an optical recording medium and an eccentricity amount detecting device using the same that can detect an eccentricity amount representing a relative displacement amount in a radiation direction between a beam spot irradiated onto the optical recording medium and the optical recording medium. In the optical recording medium, a plurality (N) of servo areas (113) each including a first wobble mark (211) and a second wobble mark (212) and a plurality (N) of data areas for performing information recording and reproduction are arranged alternatively in a circumferential direction. Each of the servo areas is composed of a plurality of servo pattern areas (210a to 210c) arranged in the radial direction, which vary in a distance in the circumferential direction between the first wobble mark and the second wobble mark. The plurality of servo pattern areas include the same number of tracks, and the number is less than N/(2×π).
摘要翻译：提供一种光记录介质和使用该光记录介质的偏光量检测装置，该偏振量检测装置能够检测表示照射到光记录介质上的光点与光记录介质之间的辐射方向上的相对位移量的偏心量。在光记录介质中，分别包括第一摆动标记（211）和第二摆动标记（212）的多个（N）个伺服区域（113）和用于执行信息记录和再现的多个数据区域（N）交替地沿圆周方向排列。每个伺服区域由在径向上布置的多个伺服图案区域（210a至210c）组成，它们在第一摆动标记和第二摆动标记之间沿圆周方向的距离变化。多个伺服图案区域包括相同数目的轨道，并且数量小于N /（2xpi）。

24. 发明申请

US20050177858A1 Reproduction apparatus and digest reproduction method 审中-公开
标题翻译：繁殖装置和消化繁殖方法
公开(公告)号：US20050177858A1
公开(公告)日：2005-08-11
申请号：US10510159
申请日：2004-04-23
申请人： Eiji Ueda
发明人： Eiji Ueda
IPC分类号： G11B27/10 , G11B27/11 , G11B27/32 , H04N5/76 , H04N5/765 , H04N5/781 , H04N5/92 , H04N21/432 , H04N21/4402 , H04N21/442 , H04N21/4545 , H04N21/84 , H04N7/173
CPC分类号： H04N21/45457 , G11B27/105 , G11B27/11 , G11B27/329 , G11B2220/20 , H04N5/76 , H04N5/765 , H04N5/781 , H04N5/9201 , H04N21/4325 , H04N21/440281 , H04N21/44222 , H04N21/84
摘要： There is provided a reproduction apparatus which acquires information concerning a program digest, which is created by a third party, and performs a digest reproduction of a recorded program based on this information, while taking into consideration factors such as unreproduced portions of the recorded program and the amount of time which a user can spend for viewing, for example. From a recording/reproduction processing section (24), a digest information management section (27) acquires information concerning a recording process and a reproduction process, and based on such information, generates predetermined program recording information and predetermined program reproduction history information. From a server (40) on a network (30), the digest information management section (27) acquires server digest information which is previously stored therein. The program recording information, the program reproduction history information, and the server digest information are recorded on the hard disk (25) and kept under management therein. From such information, the digest information management section (27) generates predetermined user digest information, and, in accordance with this user digest information, provides the user with information concerning a digest reproduction of the recorded program.
摘要翻译：提供了一种再现装置，其获取由第三方创建的关于节目摘要的信息，并且基于该信息执行记录节目的摘要再现，同时考虑到诸如记录节目的未再现部分和例如，用户可以花费观看的时间量。从记录/再现处理部分（24），摘要信息管理部分（27）获取关于记录处理和再现处理的信息，并且基于这样的信息，产生预定的节目记录信息和预定的节目再现历史信息。摘要信息管理部（27）从网络（30）的服务器（40）取得预先存储的服务器摘要信息。节目记录信息，节目再现历史信息和服务器摘要信息被记录在硬盘25上并保持在其中。从这些信息中，摘要信息管理部（27）生成预定的用户摘要信息，并且根据该用户摘要信息向用户提供关于记录节目的摘要再现的信息。

25. 发明授权

US6083428A Flame-retardant resin composition 失效
标题翻译：阻燃树脂组合物
公开(公告)号：US6083428A
公开(公告)日：2000-07-04
申请号：US913789
申请日：1997-09-05
申请人： Eiji Ueda , Hideo Kasahara , Kazuhiro Matsubara , Tsutomu Katsumata
发明人： Eiji Ueda , Hideo Kasahara , Kazuhiro Matsubara , Tsutomu Katsumata
IPC分类号： C07F9/12 , C08K5/52 , C08K5/523 , C09K21/12 , C08J5/53
CPC分类号： C08K5/523 , C07F9/12 , C08K5/52
摘要： The present invention provides a flame-retardant resin composition which comprises 100 parts by weight of a thermoplastic resin (A) and 0.1 to 30 parts by weight of one or more of organic phosphorus compounds (B) represented by the following formula (1) ##STR1## wherein X is ##STR2## R.sub.1, R.sub.2, R.sub.3 and R.sub.4 independently represent a phenyl group or a xylyl group with at least one being a phenyl group and at least one being a xylyl group, and n is a positive integer.The flame-retardant resin composition of the present invention is excellent in heat resistance, impact strength in the form of thin-walled moldings and blooming-free property on the surface of articles molded therefrom.
摘要翻译： PCT No.PCT / JP96 / 00535 Sec。 371日期：1997年9月5日 102（e）1997年9月5日PCT PCT 1996年3月6日PCT公布。 WO96 / 27600 PCT出版物日本1996年9月12日本发明提供一种阻燃性树脂组合物，其包含100重量份的热塑性树脂（A）和0.1至30重量份的由以下各项表示的一种或多种有机磷化合物（B）式（1）其中X为R 1，R 2，R 3和R 4独立地表示苯基或二甲苯基，其中至少一个为苯基，至少一个为二甲苯基，n为正整数。本发明的阻燃性树脂组合物的耐热性，薄壁成型体的冲击强度和由其成型的制品的表面无开裂性优异。

26. 发明授权

US5378976A Brushless DC motor without a position sensor 失效
标题翻译：无位置传感器的无刷直流电机
公开(公告)号：US5378976A
公开(公告)日：1995-01-03
申请号：US45104
申请日：1993-04-12
申请人： Toshio Inaji , Eiji Ueda
发明人： Toshio Inaji , Eiji Ueda
IPC分类号： H02P6/06 , H02P6/20 , H02P5/40
CPC分类号： H02P6/187 , H02P6/06 , H02P6/20
摘要： A brushless DC motor detects a positional relationship between the rotor and the stator windings in a short period of time when starting the motor and immediately switches the mode from a phase coincidence mode at the time of starting to a normal position detecting mode performed by counting output pulses in response to the rotational speed of the rotor. The motor detects a position of the rotor at an extremely high accuracy independently of the magnitude of the load even when the motor has already been subjected to the application of such a load at the time of starting. The motor is always driven at a high efficiency by applying a phase correction process so as to cause the phase of each of the voltages respectively induced in the stator windings to coincide with the corresponding one of the driving currents respectively outputted to the stator windings when the motor is being rotated normally.
摘要翻译：无刷直流电动机在起动电动机的短时间内检测转子和定子绕组之间的位置关系，并且在开始时立即将模式从相位一致模式切换到通过计数输出执行的正常位置检测模式脉冲响应于转子的转速。即使电动机在启动时已经施加了这样的负载，电动机也可以独立于负载的大小而非常高的精度地检测转子的位置。通过施加相位校正处理来始终以高效率驱动电动机，以使分别感应在定子绕组中的每个电压的相位与分别输出到定子绕组的相应的一个驱动电流相一致电机正常旋转

27. 发明授权

US5377295A Speed controller of motor 失效
标题翻译：电机转速控制器
公开(公告)号：US5377295A
公开(公告)日：1994-12-27
申请号：US785331
申请日：1991-11-01
申请人： Eiji Ueda , Akihiko Nakamura , Makoto Gotou
发明人： Eiji Ueda , Akihiko Nakamura , Makoto Gotou
IPC分类号： H02P23/00 , H02P5/00
CPC分类号： H02P23/16 , Y10S388/902
摘要： Disclosed is a speed controller of a motor which comprises a rotation sensor for generating an A.C. signal having a period in accordance with a rotating speed of a motor; speed detection device for effecting detection operations a plurality of times per round of the motor by the A.C. signal of the rotation sensor; compensation device for generating a control signal on the basis of a detection signal of the speed detection device; and driving device for driving the motor in accordance with the control signal of the compensation device; wherein the compensation device includes rotation error detection device for obtaining a rotation error responsive to the detection signal of the speed detection device; memory device for storing a memory value; memory output value generation device for generating a memory output value by the use of the memory value of the memory device; filter device for obtaining a calculation error from the rotation error; renewing and storing device for renewing and storing substantially sequentially the memory value of the memory device by a renewed value corresponding to a value obtained by calculating and synthesizing the calculation error and the memory output value whenever the speed detection device effects Q times detection operations; and control signal generation device for generating a control signal responsive to the rotation error of the memory output value.
摘要翻译：公开了一种电动机的速度控制器，其包括用于产生具有根据电动机的转速的周期的交流信号的旋转传感器; 速度检测装置，用于通过旋转传感器的交流信号来实现每一周电动机的多次检测操作; 补偿装置，用于根据速度检测装置的检测信号产生控制信号; 以及用于根据补偿装置的控制信号驱动马达的驱动装置; 其中所述补偿装置包括响应于所述速度检测装置的检测信号而获得旋转误差的旋转误差检测装置; 用于存储存储器值的存储器件; 存储器输出值生成装置，用于通过使用存储器件的存储器值来产生存储器输出值; 用于从旋转误差获得计算误差的过滤装置; 更新和存储装置，用于当速度检测装置执行Q次检测操作时，基本顺序地更新和存储与存储装置的存储器值相对应的更新值，该值对应于通过计算和合成计算误差和存储器输出值而获得的值; 以及响应于存储器输出值的旋转误差产生控制信号的控制信号产生装置。

28. 发明授权

US4933834A Control system with improved robustness to disturbances 失效
标题翻译：控制系统具有改善的扰动鲁棒性
公开(公告)号：US4933834A
公开(公告)日：1990-06-12
申请号：US182892
申请日：1988-04-18
申请人： Makoto Gotou , Eiji Ueda
发明人： Makoto Gotou , Eiji Ueda
IPC分类号： H02P6/08 , H02P23/00
CPC分类号： H02P23/0077 , H02P6/08
摘要： A control system has a detecting block for obtaining a detected signal corresponding to a controlled variable of a controlled system, and a controlling block for supplying the controlled system with a control signal according to the detected signal. The controlling block includes an error signal producing block for producing an error signal from the detected signal at intervals of a detecting period of time, a memorizing block for storing a plurality of memorized values corresponding to the error signal, and a control signal producing block for producing the control signal by mixing the error signal with one or more of the memorized values. The memorizing block renews the memorized values sequentially and periodically at intervals of a renewing cycle period of time proportional to the detecting period, each with a mixed value computed from the error signal and one or more of the memorized values having been renewed at intervals of L renewing cycle periods, where L is an integer at least equal to 2. The controlling block also includes an operation selecting block for selecting a control operation, and a position detecting block for detecting a physical movement of the controlled system. The position detecting block obtains a stored position of the memorized value corresponding to a physical position of the controlled system so as to utilize the memorized values promptly and correctly when the operation selecting block selects the control operation using the memorizing block.

29. 发明授权

US07689163B2 Transmission apparatus and reception apparatus 有权
标题翻译：发送装置和接收装置
公开(公告)号：US07689163B2
公开(公告)日：2010-03-30
申请号：US11319058
申请日：2005-12-28
申请人： Hidenori Tatsumi , Eiji Ueda , Seiji Sakashita
发明人： Hidenori Tatsumi , Eiji Ueda , Seiji Sakashita
IPC分类号： H04H40/00
CPC分类号： H04N21/26208 , H04H60/39 , H04H60/51 , H04N7/165 , H04N7/17318 , H04N21/25841 , H04N21/25891 , H04N21/26283 , H04N21/2668 , H04N21/41407 , H04N21/4524 , H04N21/454 , H04N21/47214 , H04N21/4882 , H04N21/6131
摘要： Via a mobile communication network, a transmission apparatus receives position information representing a current position of a reception apparatus. Based on the received position information, the transmission apparatus generates notice data indicating that it is necessary to correct preprogrammed program information identifying a program which has been preprogrammed for viewing or preprogrammed for recording and being generated at the reception apparatus, and transmits the generated notice data to the reception apparatus. Accordingly, a transmission apparatus is provided which generates information that allows preprogramming of a broadcast program for viewing or recording to be properly performed at the reception apparatus side, or which generates a correct broadcast program table, and transmits the generated information or program table to the reception apparatus.
摘要翻译：通过移动通信网络，发送装置接收表示接收装置的当前位置的位置信息。基于所接收的位置信息，发送装置生成指示需要校正预先编程的程序的预编程程序信息的通知数据，或者被预编程用于记录并在接收装置中生成的程序，并且发送生成的通知数据到接收装置。因此，提供了一种发送装置，其产生允许对在接收装置侧正确执行观看或记录的广播节目进行预编程或者生成正确的广播节目表的信息，并将生成的信息或节目表发送到接收设备。

30. 发明授权

US07503051B1 Broadcast data receiving device and method for receiving a plurality of multimedia data 有权
标题翻译：广播数据接收装置和接收多个多媒体数据的方法
公开(公告)号：US07503051B1
公开(公告)日：2009-03-10
申请号：US09590075
申请日：2000-06-09
申请人： Eiji Ueda , Shinji Kawano , Futoshi Nakabe
发明人： Eiji Ueda , Shinji Kawano , Futoshi Nakabe
IPC分类号： G06F15/16 , G06F15/173 , G06F15/177
CPC分类号： H04L29/06027 , H04H60/13 , H04H60/73 , H04H2201/20 , H04L65/4076 , H04L65/602 , H04L65/607 , H04L65/608 , H04L67/303 , H04L69/329 , H04N1/00281 , H04N1/00307 , H04N1/32128 , H04N21/235 , H04N21/4331 , H04N21/4341 , H04N21/435 , H04N21/8133 , H04N21/8153 , H04N2201/33321 , H04N2201/33378
摘要： A data distribution system is provided which generates outputs attribute data about multimedia data in advance and broadcasts the output attribute data together with the multimedia data so that the receiving terminal can grasp the outlines of the entire multimedia data and improve the visibility. A data broadcasting device (1) generates output attribute data about multimedia data in a data analyzing portion (13). The output attribute data exists alone or is embedded in the multimedia data. The multimedia data and the output attribute data are encoded in a protocol encoder (14) and broadcast from a transmitter (15). A receiving terminal device (2) receives the broadcast data in a tuner (21) and obtains the multimedia data and output attribute data in a tuner (21). When a data display portion (26) displays the obtained multimedia data, the output attribute data is referred to and information related to the multimedia data is displayed together with the multimedia data. A data analyzing portion (24) analyzes the multimedia data and extracts the output attribute data embedded therein.
摘要翻译：提供了一种数据分配系统，其预先生成关于多媒体数据的输出属性数据，并与多媒体数据一起广播输出属性数据，使得接收终端能够掌握整个多媒体数据的轮廓并提高可视性。数据广播装置（1）在数据分析部（13）中生成关于多媒体数据的输出属性数据。输出属性数据单独存在或嵌入在多媒体数据中。多媒体数据和输出属性数据被编码在协议编码器（14）中并从发射机（15）广播。接收终端装置（2）在调谐器（21）中接收广播数据，并获取多媒体数据并在调谐器（21）中输出属性数据。当数据显示部分（26）显示所获得的多媒体数据时，参考输出属性数据，并且与多媒体数据一起显示与多媒体数据相关的信息。数据分析部分（24）分析多媒体数据并提取其中嵌入的输出属性数据。

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