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    • 11. 发明申请
    • IRON OXIDE-ZIRCONIA COMPOSITE OXIDE AND METHOD FOR PRODUCING SAME, AND EXHAUST GAS PURIFICATION CATALYST
    • 氧化铁 - 氧化锆氧化物及其制造方法和排气净化催化剂
    • US20150080211A1
    • 2015-03-19
    • US14384283
    • 2013-04-26
    • Masahide MiuraAtsushi TanakaTakahiro SuzukiTadashi SuzukiToshitaka TanabeNaoki Takahashi
    • Masahide MiuraAtsushi TanakaTakahiro SuzukiTadashi SuzukiToshitaka TanabeNaoki Takahashi
    • B01J23/89B01J23/83B01J23/745
    • B01J23/894B01J21/066B01J23/10B01J23/745B01J23/83B01J35/0006B01J35/002B01J37/0248B01J37/03C01G25/00C01G49/0018C01G49/0054C01P2002/72C01P2004/03C01P2004/32C01P2004/45C01P2004/61C01P2006/12
    • A composite oxide with a high oxygen storage capacity is provided without using cerium. The composite oxide is an iron oxide-zirconia composite oxide containing iron, zirconium, and a rare-earth element. The total content of Fe2O3, ZrO2, and an oxide of the rare-earth element is not less than 90 mass %, the content of an iron oxide in terms of Fe2O3 is 10 to 90 mass %, and the absolute value of the covariance COV(Fe, Zr+X) of the composite oxide, which has been baked in the atmosphere at a temperature of greater than or equal to 900° C. for 5 hours or more, determined by the following Formulae (1) to (3), is not greater than 20:  [ Math .  1 ]  R i  ( Fe ) = I i  ( Fe ) × 100 I i  ( Fe ) + I i  ( Zr ) + I i  ( X ) ( 1 )  R i  ( Zr + X ) = { I i  ( Zr ) + I i  ( X ) } × 100 I i  ( Fe ) + I i  ( Zr ) + I i  ( X ) ( 2 ) COV  ( Fe , Zr + X ) = 1 n  ∑ i = 1 n   [ { R i  ( Fe ) - R av  ( Fe ) } × { R i  ( Zr + X ) - R av  ( Zr + X ) } ] ( 3 ) (in the formula, Ii(Fe), Ii(Zr), and Ii(X) respectively represent the ratios of the X-ray intensities of iron, zirconium, and the rare-earth element measured at a measurement point i (where i=1 to n) to the 100% intensities of the respective elements as measured by subjecting the composite oxide to a ray analysis through EPMA (WDX: wavelength dispersive X-ray spectrometry), where Rav(Fe) and Rav(Zr+X) represent the mean values of Ri(Fe) and Ri(Zr+X), respectively, at all measurement points n).
    • 提供具有高储氧能力的复合氧化物,而不使用铈。 复合氧化物是含有铁,锆和稀土元素的氧化铁 - 氧化锆复合氧化物。 Fe2O3,ZrO2和稀土类元素的氧化物的总含量为90质量%以上,Fe 2 O 3的氧化铁含量为10〜90质量%,协方差COV的绝对值 (1)〜(3)确定的复合氧化物的(Fe,Zr + X),其在大气中在大于或等于900℃的温度下烘烤5小时以上, ,不大于20: (Fe)= I(Fe)×100 I i(Fe)+ I(Zr)+ I(X)(1)R i(Zr + X )(I)(X)(X)(2)COV(Fe,Zr + X) )= 1 nΣi = 1 n[{R i(Fe)-R av(Fe)}×{R i(Zr + X)-R av(Zr + X)}] 3)(式中,Ii(Fe),Ii(Zr)和Ii(X)分别表示在测量点i测量的铁,锆和稀土元素的X射线强度的比例 其中i = 1至n)相对于通过EPMA(WDX:波长色散X射线光谱法)对复合氧化物进行射线分析测量的各元素的100%强度,其中Rav(Fe)和Rav(Zr + X)分别表示在所有测量点n处的Ri(Fe)和Ri(Zr + X)的平均值。
    • 13. 发明授权
    • Voice recognition device
    • 语音识别装置
    • US08099290B2
    • 2012-01-17
    • US13119445
    • 2009-10-20
    • Tadashi SuzukiYasushi IshikawaYuzo Maruta
    • Tadashi SuzukiYasushi IshikawaYuzo Maruta
    • G10L15/18
    • G10L15/06G10L15/005
    • A voice recognition unit is constructed in such a way as to create a voice label string for an inputted voice uttered by a user inputted for each language on the basis of a feature vector time series of the inputted voice uttered by the user and data about a sound standard model, and register the voice label string into a voice label memory 2 while automatically switching among languages for a sound standard model memory 1 used to create the voice label string, and automatically switching among the languages for the voice label memory 2 for holding the created voice label string by using a first language switching unit SW1 and a second language switching unit SW2.
    • 语音识别单元被构造成基于由用户输入的输入语音的特征向量时间序列和关于一个语言的数据,为每个语言输入的用户创建用于输入的语音的语音标签串 声音标准模型,并且将声音标签字符串注册到语音标签存储器2中,同时自动切换用于创建语音标签串的声音标准模型存储器1的语言,并且自动切换用于保持的语音标签存储器2的语言 通过使用第一语言切换单元SW1和第二语言切换单元SW2创建的语音标签串。
    • 17. 发明申请
    • VEHICLE-MOUNTED VOICE RECOGNITION APPARATUS
    • 车辆安装语音识别装置
    • US20100049515A1
    • 2010-02-25
    • US12516161
    • 2007-09-27
    • Yuki SumiyoshiTadashi Suzuki
    • Yuki SumiyoshiTadashi Suzuki
    • G10L15/22G10L15/00
    • G10L15/22G10L15/26
    • A vehicle-mounted voice recognition apparatus 1 is comprised of a voice input unit 10 for acquiring an inputted voice, a voice recognition unit 12 for performing voice recognition on the acquired inputted voice, a guidance information output unit 13 (14) for providing a guidance on the basis of the result of the voice recognition, and a recognized word understanding degree determining unit 20 for determining a user's degree of understanding of recognized words to the guidance according to the number of timeout times that a timeout has occurred in the user's operation which is monitored while the voice recognition unit 12 performs the voice recognition, and the number of correction times that a correction has been made to the user's operation, so as to change the guidance provided by the guidance information output unit 13 (14).
    • 车载语音识别装置1包括用于获取输入语音的语音输入单元10,用于对所获取的输入语音执行语音识别的语音识别单元12,用于提供指导的引导信息输出单元13(14) 基于语音识别的结果,以及识别词语识别度确定单元20,用于根据在用户操作中发生超时的超时次数来确定用户对引导的识别词的理解程度, 在语音识别单元12执行语音识别和对用户的操作进行校正的校正次数的数量的同时被监视,以便改变由引导信息输出单元13(14)提供的指导。
    • 19. 发明申请
    • Information apparatus for use in mobile unit
    • 用于移动单元的信息设备
    • US20090313008A1
    • 2009-12-17
    • US11919349
    • 2006-04-04
    • Reiko OkadaTadashi SuzukiYuzo Maruta
    • Reiko OkadaTadashi SuzukiYuzo Maruta
    • G10L15/08
    • H04N21/4823G10L15/06G10L15/26H04B1/3805H04H60/44H04H60/51H04H60/58H04H60/65H04N5/44H04N5/50H04N21/41422H04N21/42202H04N21/42203H04N21/4345H04N21/44209H04N21/4524
    • An information apparatus for use in mobile unit, which is mounted on a mobile unit, includes at least a broadcast receiver 11 and 13 for receiving a broadcasting signal containing a broadcasting station name; a recognition dictionary 30 for registering the broadcasting station name; and a voice recognition section 27 for performing voice recognition of a voice input indicating the broadcasting station name, and carries out, referring to the dictionary, tuning to the broadcasting station associated with the broadcasting station name corresponding to a voice recognition result. The information apparatus for use in mobile unit further includes a recognition dictionary update section 26 for updating the dictionary in response to reception of the broadcasting signal; and a dictionary update deciding section 25 for making a decision, referring to an update mode at the update of the dictionary when receiving the broadcasting signal, as to whether any change occurs between the broadcasting station transmitting the broadcasting signal and the update mode or not, and for altering, if any change occurs, an update frequency of the dictionary by the dictionary update section in response to a traveling condition of the mobile unit or to a receiving condition of the broadcasting signal.
    • 用于安装在移动单元上的移动单元中的信息装置至少包括用于接收包含广播电台名称的广播信号的广播接收机11和13; 用于登记广播电台名称的识别字典30; 以及语音识别部分27,用于执行指示广播电台名称的语音输入的语音识别,并且参考字典,对与声音识别结果相对应的与广播电台名称相关联的广播电台进行调谐。 用于移动单元的信息装置还包括:识别字典更新部分26,用于响应广播信号的接收来更新字典; 以及字典更新判定部分25,用于在接收到广播信号时参考字典更新时的更新模式进行判定,以确定在发送广播信号的广播电台与更新模式之间是否发生变化, 并且如果发生任何改变,则通过字典更新部分响应于移动单元的行进状况或广播信号的接收状态来改变字典的更新频率。