Speech recognition device and speech recognition method
    41.
    发明授权
    Speech recognition device and speech recognition method 有权
    语音识别装置和语音识别方法

    公开(公告)号:US07813921B2

    公开(公告)日:2010-10-12

    申请号:US11547322

    申请日:2005-03-15

    IPC分类号: G10L21/02

    摘要: There is provided a voice recognition device and a voice recognition method that enhance the function of noise adaptation processing in voice recognition processing and reduce the capacity of a memory being used. Acoustic models are subjected to clustering processing to calculate the centroid of each cluster and the differential vector between the centroid and each model, model composition between each kind of assumed noise model and the calculated centroid is carried out, and the centroid of each composition model and the differential vector are stored in a memory. In the actual recognition processing, the centroid optimal to the environment estimated by the utterance environmental estimation is extracted from the memory, model restoration is carried out on the extracted centroid by using the differential vector stored in the memory, and noise adaptation processing is executed on the basis of the restored model.

    摘要翻译: 提供了一种语音识别装置和语音识别方法,其增强了语音识别处理中噪声适应处理的功能,并降低了正在使用的存储器的容量。 对声学模型进行聚类处理,计算每个聚类的质心和质心与每个模型之间的差分向量,进行各种假设噪声模型与计算出的质心之间的模型组合,以及每个组合模型的质心和 差分矢量存储在存储器中。 在实际识别处理中,从存储器中提取通过语音环境估计估计的对环境最佳的质心,通过使用存储在存储器中的差分矢量对所提取的质心进行模型恢复,并且执行噪声适应处理 恢复模式的基础。

    Document processing apparatus
    44.
    发明申请
    Document processing apparatus 审中-公开
    文件处理装置

    公开(公告)号:US20070113206A1

    公开(公告)日:2007-05-17

    申请号:US11588553

    申请日:2006-10-27

    IPC分类号: G06F17/00 G09G5/08 G06F3/00

    摘要: It is intended to provide a document processing apparatus which can store an input history of the character data and command data being inputted, and analyze an input frequency when changing over a display screen, and move a cursor to an optimum position, thereby preventing a user from feeling uncomfortable or stressed in operation. In the change of the display screen, the document processing apparatus analyzes and calculates the character data and the command data inputted with the keyboard and stored in a key history buffer by weighting on each data by the input frequency thereof. An editing operation of a maximum value of the result is classified as any one of editing operations including a character input operation, character forward/backward delete operations, and left/right/up/down move operations of the cursor. The cursor is moved to the optimum position of a liquid crystal display depending on the operation.

    摘要翻译: 旨在提供一种文件处理装置,其可以存储输入的字符数据和命令数据的输入历史,并且在切换显示屏幕时分析输入频率,并将光标移动到最佳位置,从而防止用户 感觉不舒服或压力过大。 在显示画面的改变中,文件处理装置通过对每个数据的输入频率进行加权来分析和计算输入的键盘的字符数据和命令数据,并存储在键历史缓冲器中。 将结果的最大值的编辑操作分类为包括字符输入操作,字符前进/后退删除操作以及光标的左/右/上/下移动操作的编辑操作中的任何一个。 根据操作,光标移动到液晶显示器的最佳位置。

    Biochip reader
    45.
    发明授权
    Biochip reader 有权
    生物芯片阅读器

    公开(公告)号:US07209236B2

    公开(公告)日:2007-04-24

    申请号:US11176287

    申请日:2005-07-08

    IPC分类号: G01N21/25

    摘要: A biochip reader has a microlens plate having a plurality of microlenses, a light source which applies coherent light to the microlens plate as excitation light, a dichroic mirror which transmits or reflects outgoing light from the microlens plate, and reflects or transmits fluorescence occurring on a biochip, a photographing section, a lens which collects the light reflected or transmitted on the dichroic mirror into the photographing section, a barrier filter provided between the dichroic mirror and the photographing section, and a driving section which drives the microlens plate, wherein while the driving section drives the microlens plate, excitation light diverged or collected by the plurality of microlenses scans a surface of the biochip. Each of the microlenses having arbitrary size are provided on the microlens plate at arbitrary positions, An outgoing angle at each microlens of divergence light or collection light is limited to a narrow angle.

    摘要翻译: 生物芯片读取器具有具有多个微透镜的微透镜板,将相干光作为激发光施加到微透镜板的光源,透射或反射来自微透镜板的出射光的二向色镜,以及反射或透射在 生物芯片,拍摄部分,将分色镜上反射或透射的光收集到拍摄部分中的透镜,设置在分色镜和拍摄部之间的屏障滤光器,以及驱动微透镜板的驱动部, 驱动部分驱动微透镜板,由多个微透镜分散或收集的激发光扫描生物芯片的表面。 每个具有任意尺寸的微透镜都设置在微透镜板上的任意位置处。发散光或收集光的每个微透镜处的出射角被限制在窄的角度。

    Power amplifier
    46.
    发明授权
    Power amplifier 失效
    功率放大器

    公开(公告)号:US07119621B2

    公开(公告)日:2006-10-10

    申请号:US10912116

    申请日:2004-08-06

    IPC分类号: H03F3/68

    摘要: A power amplifier for receiving and amplifying an input signal and outputting an output signal includes N power amplifying units (N is an integer larger than 1) connected in parallel so as to output amplified signals in response to the input signal; an output combining unit for combining the output signals from the N power amplifying units and outputting a combined signal as the output signal of the power amplifier; and an amplitude controlling unit for selectively turning ON each of the N power amplifying units based on an amplitude of the input signal. In the power amplifier, the amplitude controlling unit may includes N amplitude adjusters connected in parallel for adjusting the amplitude of the input signal of the power amplifier; and a controller for selectively turning ON each of the N power amplifying units and controlling the amplitude adjusters so that an amplitude of the output signal becomes a substantially continuous function with respect to the amplitude of the input signal.

    摘要翻译: 用于接收和放大输入信号并输出​​输出信号的功率放大器包括并联连接的N个功率放大单元(N是大于1的整数),以响应输入信号输出放大的信号; 输出组合单元,用于组合来自N个功率放大单元的输出信号,并输出组合信号作为功率放大器的输出信号; 以及幅度控制单元,用于基于输入信号的幅度有选择地接通N个功率放大单元中的每一个。 在功率放大器中,振幅控制单元可以包括并联连接的N个振幅调节器,用于调节功率放大器的输入信号的幅度; 以及控制器,用于选择性地接通N个功率放大单元中的每一个并且控制幅度调节器,使得输出信号的幅度相对于输入信号的幅度变为基本上连续的函数。

    Private branch exchange back-up system, back-up device for private branch exchange and failure coping method of network system
    47.
    发明申请
    Private branch exchange back-up system, back-up device for private branch exchange and failure coping method of network system 有权
    专用分支交换备份系统,专用分支交换备份设备和网络系统故障应对方法

    公开(公告)号:US20050005195A1

    公开(公告)日:2005-01-06

    申请号:US10866258

    申请日:2004-06-14

    申请人: Yasunori Suzuki

    发明人: Yasunori Suzuki

    摘要: The back-up device for an IP-PBX of the present invention is connected to each network. The private branch exchange is connected to an individual network to manage and hold the entire terminal device. The back-up device holds each terminal data of a group of terminal devices in a connected network. As a result, when connection management by the private branch exchange develops a failure, the back-up device secures connection management in the network to which the back-up device is connected. When the network or the private branch exchange itself develops a failure to disable control of an accommodated IP terminal, this arrangement enables the IP terminal to resume operation by temporarily shifting control of the IP terminal to the back-up device side, thereby minimizing stop time.

    摘要翻译: 本发明的用于IP-PBX的备份设备连接到每个网络。 专用交换机连接到单个网络以管理和保持整个终端设备。 备用设备保存连接网络中的一组终端设备的每个终端数据。 结果,当专用交换机交换机的连接管理发生故障时,备用设备保护与备用设备连接的网络中的连接管理。 当网络或专用交换机本身发生故障以禁止对被容纳的IP终端的控制时,这种布置使得IP终端能够通过暂时将IP终端的控制移动到备用设备侧来恢复操作,从而最小化停止时间 。

    Information processing apparatus and method, and computer readable memory
    48.
    发明授权
    Information processing apparatus and method, and computer readable memory 有权
    信息处理装置和方法以及计算机可读存储器

    公开(公告)号:US06604170B1

    公开(公告)日:2003-08-05

    申请号:US09671728

    申请日:2000-09-27

    申请人: Yasunori Suzuki

    发明人: Yasunori Suzuki

    IPC分类号: G06F1200

    摘要: A directory manager stores and manages storage position information indicating the storage position of a given file in a predetermined storage area in a directory entry that stores information which pertains to the file. A file manager executes access to the file by looking up the directory entry.

    摘要翻译: 目录管理器存储和管理指示存储与该文件有关的信息的目录条目中的预定存储区域中的给定文件的存储位置的存储位置信息。 文件管理器通过查找目录条目来执行对该文件的访问。

    Feed-forward amplifier
    49.
    发明授权
    Feed-forward amplifier 有权
    前馈放大器

    公开(公告)号:US06392483B2

    公开(公告)日:2002-05-21

    申请号:US09854476

    申请日:2001-05-15

    IPC分类号: H03F100

    摘要: In a feed-forward amplifier a signal power dynamic range compressing circuit for compressing the power dynamic range of the input signal to the feed-forward amplifier is provided in a distortion detecting loop at the input side of a main amplifier, and the output backoff of the main amplifier is reduced to thereby achieve high-efficiency amplification of the feed-forward amplifier.

    摘要翻译: 在前馈放大器中,在主放大器的输入侧的失真检测环路中提供用于将输入信号的功率动态范围压缩到前馈放大器的信号功率动态范围压缩电路,并且输出退避 主放大器减少,从而实现前馈放大器的高效率放大。

    Device for detecting cable breaks in a lift
    50.
    发明授权
    Device for detecting cable breaks in a lift 失效
    用于检测电梯中电缆断裂的装置

    公开(公告)号:US4225117A

    公开(公告)日:1980-09-30

    申请号:US957716

    申请日:1978-11-06

    申请人: Yasunori Suzuki

    发明人: Yasunori Suzuki

    CPC分类号: B66F7/04

    摘要: In a lift wherein a carriage is raised up a mast by at least one cable, a safety device is proposed which is attached to the mast and which comprises a push member, which is urged towards the cable so as to press sideways against it, so that if the cable slackens the push member moves sideways, and a safety switch, which is so positioned that when the cable becomes slack the push member in its movement sideways actuates the switch.

    摘要翻译: 在其中滑架通过至少一根电缆升高桅杆的升降机中,提出了一种安装在桅杆上的安全装置,该安全装置包括推动构件,该推动构件被推向电缆,以便侧向抵靠它,因此 如果电缆松开推动构件侧向移动,并且安全开关被定位成使得当电缆松弛时,推动构件在其侧面的运动中驱动开关。