IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
    2.
    发明申请
    IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD 有权
    图像形成装置和图像形成方法

    公开(公告)号:US20160082753A1

    公开(公告)日:2016-03-24

    申请号:US14848210

    申请日:2015-09-08

    IPC分类号: B41J13/00

    摘要: An image forming apparatus includes a conveyance unit configured to convey a recording medium; a reversing unit configured to reverse front and back sides of the recording medium; a recording head configured to reciprocatingly scan to form a first image on a first side of the recording medium, which is reciprocatingly conveyed by the conveyance unit at a first conveyance speed V1, and a second image on a second side of the recording medium, which is conveyed at a second conveyance speed V2 and ejected, in a case of performing a double-sided printing; and a control unit configured to control the first conveyance speed V1 and the second conveyance speed V2 to satisfy a relation V2≦W/t

    摘要翻译: 一种图像形成装置,包括:传送单元,被配置为传送记录介质; 反转单元,其构造成反转记录介质的前侧和后侧; 记录头,被配置为在记录介质的第一侧上以第一传送速度V1和第二图像在记录介质的第二面上往复扫描以形成由传送单元往复传送的第一图像, 在执行双面打印的情况下以第二传送速度V2传送并被弹出; 以及控制单元,被配置为控制第一输送速度V1和第二输送速度V2以满足关系V2< nlE; W / t

    APPARATUS AND METHOD FOR VOICE PROCESSING AND TELEPHONE APPARATUS
    4.
    发明申请
    APPARATUS AND METHOD FOR VOICE PROCESSING AND TELEPHONE APPARATUS 有权
    用于语音处理和电话设备的装置和方法

    公开(公告)号:US20120016669A1

    公开(公告)日:2012-01-19

    申请号:US13072992

    申请日:2011-03-28

    IPC分类号: G10L19/14

    摘要: A voice processing apparatus includes a voice signal acquiring unit that acquires a voice signal converted to plural frequency bands from an input signal having a narrowed band; an expanding unit that generates based on a narrowband component of the voice signal acquired by the voice signal acquiring unit, an expansion band component expanding the band of the voice signal; a correcting unit that corrects the power of the expansion band component by a correction amount determined based on a noise component included in the voice signal acquired by the voice signal acquiring unit; and an output unit that outputs the voice signal of which the band has been expanded based on the expansion band component corrected by the correcting unit and based on the narrowband component of the voice signal acquired by the voice signal acquiring unit.

    摘要翻译: 语音处理装置包括语音信号获取单元,其从具有变窄频带的输入信号中获取被转换成多个频带的语音信号; 扩展单元,其基于由语音信号获取单元获取的语音信号的窄带分量生成扩展频带分量,扩展语音信号的频带; 校正单元,其通过基于由语音信号获取单元获取的语音信号中包括的噪声分量确定的校正量校正扩展频带分量的功率; 以及输出单元,其基于由所述校正单元校正的所述扩展频带分量,并且基于由所述语音信号获取单元获取的所述语音信号的窄带分量来输出已经扩展了所述频带的语音信号。

    Voice speed control apparatus
    6.
    发明授权
    Voice speed control apparatus 有权
    语音速度控制装置

    公开(公告)号:US07672840B2

    公开(公告)日:2010-03-02

    申请号:US11653952

    申请日:2007-01-17

    IPC分类号: G10L21/04 G10L11/02

    摘要: A voice speed control apparatus comprising: an utterance/non-utterance judging unit judging whether a processing target segment in inputted a voice signal is an utterance segment or a non-utterance segment; a non-utterance continuation length acquiring unit acquiring a non-utterance continuation length representing a length of the voice signal judged continuously to be the non-utterance; a determining unit determining a reproducing speed of the processing target segment in the voice signal in accordance with the non-utterance continuation length so that the reproducing speed gets higher as the non-utterance continuation length gets larger and so that an increase in reproducing speed is restrained to a greater degree as the non-utterance continuation length becomes smaller; and a changing unit changing the reproducing speed of the voice signal, corresponding to the reproducing speed.

    摘要翻译: 一种话音速度控制装置,包括:发声/非发声判断单元,判断输入的语音信号中的处理目标片段是话音段还是非话音段; 非话语连续长度获取单元获取表示连续判断为非话语的语音信号的长度的非话语连续长度; 确定单元,根据非话语连续长度来确定语音信号中的处理目标段的再现速度,使得再现速度随着非话语连续长度变大而变高,并且再现速度的增加是 随着非话语连续长度变小,限制在更大程度上; 以及改变单元,改变对应于再现速度的语音信号的再现速度。

    Word or collocation emphasizing voice synthesizer
    7.
    发明授权
    Word or collocation emphasizing voice synthesizer 有权
    词或搭配强调语音合成器

    公开(公告)号:US07454345B2

    公开(公告)日:2008-11-18

    申请号:US11063758

    申请日:2005-02-23

    IPC分类号: G10L13/00

    CPC分类号: G10L13/08 G10L13/04 G10L13/10

    摘要: A voice synthesizer, which obtains a voice by emphasizing a specific part of a sentence, includes an emphasis degree deciding unit that extracts a word or a collocation to be emphasized from among respective words or respective collocations on the basis of an extracting reference with respect to the each word or the each collocation included in a sentence and deciding an emphasis degree of the extracted word or the extracted collocation, an acoustic processing unit that synthesizes a voice having an emphasis degree which is decided by the emphasis degree deciding unit applied to the word to be emphasized or the collocation to be emphasized, whereby the emphasized part of the word or the collocation can be obtained automatically on the basis of the extracting reference, such as a frequency of appearance and a level of importance of the word or the collocation.

    摘要翻译: 通过强调句子的特定部分来获取语音的语音合成器包括:强调度决定单元,其基于相对于所述语句的提取参考,从各个单词或各个搭配中提取要强调的单词或搭配 包括在句子中的每个单词或每个搭配,并且决定所提取的单词或所提取的搭配的强调程度;声学处理单元,其将由强调度决定单元决定的强调度的声音合成到该单词中 要强调的搭配,或者要强调的搭配,从而可以基于提取参考(例如出现的频率和单词的重要性或搭配的水平)自动获得单词或搭配的强调部分。

    Method of and device for collating data, and computer product
    9.
    发明授权
    Method of and device for collating data, and computer product 失效
    数据整理方法和设备,电脑产品

    公开(公告)号:US07039903B2

    公开(公告)日:2006-05-02

    申请号:US09983370

    申请日:2001-10-24

    IPC分类号: G06F9/44

    CPC分类号: G06N99/005

    摘要: The collating device includes the Formant estimation section that estimates feature amount data that represents a time-based change in frequencies of first and second Formants from voice data input through the microphone. The difference computing section calculates a difference between some reference feature amount data and the feature amount data as the feature-amount difference data. This feature-amount difference data is stored in a database. The feature-amount difference data corresponding to voice data input upon collation is collated with the feature-amount difference data registered in the database, and the result is output.

    摘要翻译: 对照装置包括共振峰估计部分,其从通过麦克风输入的语音数据估计表示第一和第二共振峰的频率基于时间的变化的特征量数据。 差分计算部分计算一些参考特征量数据和特征量数据之间的差作为特征量差异数据。 该特征量差异数据存储在数据库中。 对应于在核对中输入的语音数据的特征量差分数据与登记在数据库中的特征量差异数据进行对照,并输出结果。