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    • 1. 发明授权
    • Superconductive Josephson circuit device
    • 超导约瑟夫逊电路器件
    • US4176290A
    • 1979-11-27
    • US843596
    • 1977-10-19
    • Akira IshidaHajime Yamada
    • Akira IshidaHajime Yamada
    • G11C19/32H03K3/38H03K19/195
    • G11C19/32Y10S505/865
    • A superconductive Josephson circuit device for shift register comprises at least three superconductive quantum interference closed loops magnetically connected to each other in series configuration. The superconductive quantum interference loops each include at least one Josephson junction, having a property of causing a magnetic flux to be quantized as a predetermined unit called "flux quantum". The Josephson junction free portions of one loop are arranged in proximity to the Josephson junction free portions of the other loop in a manner to obtain a desired magnetic coupling. Clock current feeding lines for feeding clock currents which bring magnetic flux into the superconductive quantum interference loops are provided to permit a flux quantum number in the loop to be controlled to a predetermined amount (0 or 1). A clock current control circuit controls the supply of the clock current and its timing to permit a flux quantum number "0" or "1" to be shifted as binary information from loop to loop.
    • 用于移位寄存器的超导约瑟夫逊电路器件包括至少三个串联配置的彼此磁耦合的超导量子干涉闭环。 超导量子干涉回路各自包括至少一个约瑟夫逊结,具有使磁通量量化为称为“通量量子”的预定单位的性质。 一个环的约瑟夫逊结自由部分以获得期望的磁耦合的方式布置在另一个环的约瑟夫逊结自由部分附近。 提供用于馈送将磁通量引入超导量子干涉回路的时钟电流的时钟电流馈送线,以允许将环路中的通量量子数据控制到预定量(0或1)。 时钟电流控制电路控制时钟电流的供给及其定时,以允许磁通量子数“0”或“1”作为从循环到环路的二进制信息移位。
    • 2. 发明申请
    • AUDIO CLASSIFICATION DEVICE, METHOD, PROGRAM AND INTEGRATED CIRCUIT
    • 音频分类设备,方法,程序和集成电路
    • US20120136823A1
    • 2012-05-31
    • US13382362
    • 2011-03-15
    • Tomohiro KonumaAkira Ishida
    • Tomohiro KonumaAkira Ishida
    • G06N5/02
    • G10L25/48G06N5/04G06N99/005G06Q10/10
    • To classify moving images using audio signals. An audio signal is acquired, a section feature relating to an audio frequency distribution is extracted with respect to each of a plurality of sections each having a predetermined length contained in the acquired audio signal, each extracted section feature is compared with each of reference section features to calculate a section similarity indicating a degree of correlation between each section feature and each reference section feature. An integrated feature relating to the plurality of sections and being calculated based on the section similarity calculated with respect to each of the plurality of sections is extracted from the acquired audio signal. The extracted integrated feature is compared with each of one or more reference integrated features, and the audio signal is classified based on comparison result. Then, classification result is used for moving image classification.
    • 使用音频信号对运动图像进行分类。 获取音频信号,提取与获取的音频信号中包含的具有预定长度的多个部分中的每一个相关的音频分布相关的部分特征,将每个提取的部分特征与参考部分特征 以计算表示每个部分特征与每个参考部分特征之间的相关程度的部分相似度。 从所获取的音频信号中提取与多个部分相关的并且基于相对于多个部分中的每一个计算的部分相似度来计算的集成特征。 将提取的集成特征与一个或多个参考集成特征中的每一个进行比较,并且基于比较结果对音频信号进行分类。 然后,分类结果用于运动图像分类。
    • 4. 发明申请
    • REPEATER, COMMUNICATION SYSTEM, BASE STATION, RADIO TERMINAL, AND MANAGEMENT SERVER
    • 通讯系统,基站,无线电终端和管理服务器
    • US20110211521A1
    • 2011-09-01
    • US13061387
    • 2009-08-20
    • Takashi BabaNobuo KuchikiAkira Ishida
    • Takashi BabaNobuo KuchikiAkira Ishida
    • H04B7/14
    • H04B7/155H04W56/0085
    • Provided is a repeater for relaying communication by achieving synchronization with a base station and a mobile station without using GPS. The repeater includes a donor unit communicating with the base station and a remote unit communicating with the mobile station. Upon receipt of a signal from the base station, the donor unit specifies a preamble of the received signal to achieve synchronization with the base station. This determines start of each frame in the communication between the base station and the repeater. After the synchronization achievement, the remote unit starts performing procedures for achieving synchronization with the mobile station. Upon notification of the start timing of each frame from the donor unit, the remote unit determines the notified timing as start timing of each frame in the communication between the repeater and the mobile station, and transmits a preamble referred to by the mobile station when it achieves synchronization.
    • 提供了一种用于通过在不使用GPS的情况下实现与基站和移动站的同步来中继通信的中继器。 中继器包括与基站通信的施主单元和与移动台通信的远程单元。 在从基站接收到信号时,供体单元指定接收信号的前同步码以实现与基站的同步。 这确定了基站和中继器之间的通信中的每个帧的开始。 在同步完成之后,远程单元开始执行与移动站实现同步的过程。 在从施主单元通知每帧的开始定时时,远程单元将所通知的定时确定为中继器与移动站之间的通信中的每帧的开始定时,并且当发送由移动站所引用的前导码时 实现同步。
    • 5. 发明申请
    • METHOD OF CREATING THREE-DIMENSIONAL MODEL AND OBJECT RECOGNIZING DEVICE
    • 创建三维模型和对象识别装置的方法
    • US20100156896A1
    • 2010-06-24
    • US12619911
    • 2009-11-17
    • Kengo ICHIMURAAkira IshidaToyoo IidaJunichiro uekiKazuhiro ShonoYoshizo Togawa
    • Kengo ICHIMURAAkira IshidaToyoo IidaJunichiro uekiKazuhiro ShonoYoshizo Togawa
    • G06T15/00G06K9/00
    • G01B11/245G01B2210/52G06T1/00
    • This invention aims to ensure accuracy of a three-dimensional model to be registered. With information a of three-dimensional information a, b, c restored by measuring an actual model of a work, which is a target of three-dimensional recognition, from different directions as a reference, other three-dimensional information b, c are coordinate transformed so as to be aligned with the reference three-dimensional information, and three-dimensional information d including all of three-dimensional information b′, c′ after the transformation and the reference three-dimensional information a is created. The three-dimensional information d is temporarily registered as the three-dimensional model. A difference amount among the integrated three-dimensional information a, b′, c′ is calculated, and an evaluation index based on the difference value is displayed with an image view of a contour pattern represented by the three-dimensional model. A user checks the accuracy of the three-dimensional model on this display screen from a degree of variation of the contour line representing the same site and a value of the evaluation index, and determines whether or not to actually register the three-dimensional model d.
    • 本发明旨在确保要注册的三维模型的准确性。 通过从不同方向作为参考,通过测量作为三维识别的目标的作品的实际模型而恢复的三维信息a,b,c的信息a,其他三维信息b,c是坐标 变换为与参考三维信息对齐,并且生成包括变换后的三维信息b',c'以及参考三维信息a的三维信息d。 三维信息d被暂时登记为三维模型。 计算积分三维信息a,b',c'之间的差值,并以由三维模型表示的轮廓图案的图像视图显示基于差值的评价指标。 用户从表示相同场地的轮廓线的变化程度和评估指标的值来检查该显示画面上的三维模型的精度,并且确定是否实际注册三维模型d 。
    • 10. 发明授权
    • Wireless base station and a wireless phone
    • 无线基站和无线电话
    • US06889047B2
    • 2005-05-03
    • US09781545
    • 2001-02-13
    • Akira Ishida
    • Akira Ishida
    • H01Q3/26H04J15/00H04W16/28H04Q7/20
    • H04W16/28H04W88/08
    • On receiving a link channel assignment request or a link channel reassignment request from a mobile station, a wireless base station specifies a unique word (UW) that is not assigned to any other mobile stations, and sends a channel assignment notification containing the specified UW to the requesting mobile station. The base station also sends the specified UW to its user processing unit, which extracts a signal sent from the requesting mobile station and generates a signal to be sent to this mobile station. The base station then defines a reference signal based on the sent UW, and adjusts each weight vector by using the defined reference signal and a signal estimated to have been sent from the requesting mobile station, thereby directing the directivity pattern to the requesting mobile station.
    • 在从移动台接收到链路信道分配请求或链路信道重新分配请求时,无线基站指定没有分配给任何其他移动台的唯一字(UW),并将包含指定的UW的信道分配通知发送到 请求移动台。 基站还向其用户处理单元发送指定的UW,该用户处理单元提取从请求移动站发送的信号,并产生要发送到该移动站的信号。 基站然后基于所发送的UW定义参考信号,并且通过使用所定义的参考信号和估计从请求的移动台发送的信号来调整每个权重向量,从而将方向性模式指向请求移动台。