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1. 发明授权

US5717818A Audio signal storing apparatus having a function for converting speech speed 失效
标题翻译：具有转换语音速度功能的音频信号存储装置
公开(公告)号：US5717818A
公开(公告)日：1998-02-10
申请号：US301994
申请日：1994-09-09
申请人： Yoshito Nejime , Yukio Kumagai , Tadashi Takamiya , Yasunori Kawauchi , Nobuo Hataoka , Juichi Morikawa
发明人： Yoshito Nejime , Yukio Kumagai , Tadashi Takamiya , Yasunori Kawauchi , Nobuo Hataoka , Juichi Morikawa
IPC分类号： G10L21/04 , H04R1/00 , H04R25/00 , G10L3/02
CPC分类号： H04R1/005 , G10L21/04 , H04R25/70
摘要： The speed of an input speech is changed without any change of the pitch of the input speech. Raw data of a speech are stored so that the speed of the speech can be modulated continuously on the basis of the raw data of the speech. In the speech speed conversion method, a speech speed conversion process for the input speech is carried out in a period designated when speech speed conversion is needed, which the speech speed conversion is not carried out in the other period. Further, in the speech speed conversion apparatus having a unit for inputting a speech, a speech speed conversion unit for changing the speed of the input speech, and a unit for supplying the output of the speech speed conversion unit as an output speech to listener's ears, the apparatus further includes a speech speed conversion switch, and a unit for outputting a speech while changing the speech speed of the input speech in a period in which the speech speed conversion switch is turned on, but for outputting a speech without any change of the input speech in the other period in which the speech speed conversion switch is turned off.
摘要翻译：改变输入语音的速度，而不改变输入语音的音高。存储语音的原始数据，使得可以基于语音的原始数据连续地调制语音的速度。在语音速度转换方法中，在需要语音速度转换时指定的时间段中进行用于输入语音的语音速度转换处理，而在另一个周期中不执行语音速度转换。此外，在具有用于输入语音的单元的语音速度转换装置中，用于改变输入语音的速度的语音速度转换单元和用于将语音速度转换单元的输出作为输出语音提供给听众的耳朵的单元该装置还包括语音速度转换开关，以及用于在语音速度转换开关导通的时段中改变输入语音的语音速度而输出语音的单元，但是用于输出语音而不改变语音在语音速度转换开关关闭的另一周期中的输入语音。

2. 发明授权

US5715412A Method of acoustically expressing image information 失效
标题翻译：声学表达图像信息的方法
公开(公告)号：US5715412A
公开(公告)日：1998-02-03
申请号：US572892
申请日：1995-12-18
申请人： Toshiyuki Aritsuka , Nobuo Hataoka , Yoshito Nejime , Toshikazu Takahashi
发明人： Toshiyuki Aritsuka , Nobuo Hataoka , Yoshito Nejime , Toshikazu Takahashi
IPC分类号： G10L13/00 , G06F3/033 , G06F3/048 , G06F3/16 , G06T11/60 , G06T11/80 , G09B21/00 , G10L21/06 , G06F15/40
CPC分类号： G06F3/16 , G06F3/0481 , G09B21/001 , G09B21/006
摘要： The present invention relates to a method of generating sounds by a graphical user interface (GUI) used on information processing apparatuses and computers and, more particularly, to a method of acoustically expressing image information to enable visually disabled people having difficulty in using GUI to operate apparatuses with GUI, and an apparatus for carrying out the method. A specific sound is assigned before hand to an object displayed in a drawing space on a display screen or the like, and the object is expressed acoustically by generating the sound by a sound generating device for a period of time corresponding to the length of the outline of the object, the travel of the object or the ratio of change in size of the object.
摘要翻译：本发明涉及一种通过在信息处理设备和计算机上使用的图形用户界面（GUI）产生声音的方法，更具体地，涉及一种声学表达图像信息的方法，以使得难于使用GUI操作的视障人士具有GUI的装置，以及用于执行该方法的装置。特定的声音在手之前分配给在显示屏幕等上的绘图空间中显示的对象，并且通过声音产生装置产生声音来声音对象在与轮廓的长度相对应的时间段物体的行进或物体的大小变化的比例。

3. 发明授权

US5864808A Erroneous input processing method and apparatus in information processing system using composite input 失效
标题翻译：信息处理系统中使用复合输入的错误输入处理方法和装置
公开(公告)号：US5864808A
公开(公告)日：1999-01-26
申请号：US935299
申请日：1997-09-22
申请人： Haru Ando , Hideaki Kikuchi , Nobuo Hataoka , Yasumasa Matsuda , Shigeto Oheda , Tsukasa Hasegawa
发明人： Haru Ando , Hideaki Kikuchi , Nobuo Hataoka , Yasumasa Matsuda , Shigeto Oheda , Tsukasa Hasegawa
IPC分类号： G06F3/16 , G06F3/048 , G06F3/14 , G06F17/22 , G06K9/03 , G06T11/80 , G10L15/22 , G10L15/26 , G10L9/00
CPC分类号： G06K9/033 , G06F3/167 , G10L15/22 , G10L15/26
摘要： A user inputs voice through a voice recognition program, a microphone and an A/D converter while pointing by use of a pointing gesture, touch pen or the like with reference to an image displayed on a display unit. For the result of recognition of the inputted voice, a processing or display indicated by a candidate having the first rank of reliability of recognition is performed and an indication showing a plurality of candidates having the second rank and the lower ranks than that is displayed in a menu form on a display screen. In the case where there is an error (that is, in the case where the processing or display indicated by the candidate having the first rank is not a processing intended by the user or the user makes an erroneous input), the error is corrected in such a manner that a correct input candidate is selected by a finger, pen or the like from the displayed menu of candidates having the second rank and the lower ranks than that and a processing operation or display associated with the selected candidate is performed again.
摘要翻译：用户通过使用指示手势，触摸笔等参照显示在显示单元上的图像来指示时，通过语音识别程序，麦克风和A / D转换器输入声音。对于输入语音的识别结果，执行由具有第一等级的识别的候选者指示的处理或显示，并且显示表示具有第二等级和下级的多个候选者的指示，菜单表单在显示屏幕上。在存在错误的情况下（即，在由具有第一等级的候选者指示的处理或显示不是用户或用户进行错误输入的处理的情况下），错误被校正在从显示的具有第二等级和下级的候选的菜单中通过手指，笔等选择正确的输入候选的方式，并且再次执行与所选候选者相关联的处理操作或显示。

4. 发明授权

US4998280A Speech recognition apparatus capable of discriminating between similar acoustic features of speech 失效
标题翻译：语音识别装置能够区分语音的类似声学特征
公开(公告)号：US4998280A
公开(公告)日：1991-03-05
申请号：US409991
申请日：1989-09-19
申请人： Akio Amano , Nobuo Hataoka , Shunichi Yajima , Akira Ichikawa
发明人： Akio Amano , Nobuo Hataoka , Shunichi Yajima , Akira Ichikawa
IPC分类号： G10L15/00 , G10L15/08 , G10L7/08
CPC分类号： G10L15/08
摘要： A speech recognition apparatus including a memory for storing with respect to each feature specific to a particular phoneme a name of a process and a procedure of the process which is performed in order to search whether the presence of a feature specific to a certain type of speech is included in a feature vector series, and for storing a table in which the names of the processes in a performed for all the categories of speech to be recognized. The information stored in the memory is used to discriminate between two categories and provides ways for interpreting the results of the process. The recognition processes performed the discrimination is done in accordance with the information stored in the table.
摘要翻译：一种语音识别装置，包括存储器，用于相对于特定音素的特定的每个特征存储处理的名称和执行的处理的过程，以便搜索是否存在特定类型的语音的特征被包括在特征向量序列中，并且用于存储其中针对要被识别的所有语音类别执行的处理的名称的表。存储在存储器中的信息用于区分两个类别，并提供了解释过程结果的方法。执行识别的识别处理根据表中存储的信息进行。

5. 发明授权

US5040215A Speech recognition apparatus using neural network and fuzzy logic 失效
标题翻译：使用神经网络和模糊逻辑的语音识别装置
公开(公告)号：US5040215A
公开(公告)日：1991-08-13
申请号：US400342
申请日：1989-08-30
申请人： Akio Amano , Akira Ichikawa , Nobuo Hataoka
发明人： Akio Amano , Akira Ichikawa , Nobuo Hataoka
IPC分类号： G06F3/16 , G06F15/18 , G06N3/00 , G10L15/02 , G10L15/08 , G10L15/10 , G10L15/16 , G10L15/28
CPC分类号： G10L15/16 , Y10S706/90
摘要： A speech recognition apparatus has a speech input unit for inputting a speech; a speech analysis unit for analyzing the inputted speech to output the time series of a feature vector; a candidates selection unit for inputting the time series of a feature vector from the speech analysis unit to select a plurality of candidates of recognition result from the speech categories; and a discrimination processing unit for discriminating the selected candidates to obtain a final recognition result. The discrimination processing unit includes three components in the form of a pair generation unit for generating all of the two combinations of the n-number of candidates selected by said candidate selection unit, a pair discrimination unit for discriminating which of the candidates of the combinations is more certain for each of all .sub.n C.sub.2 -number of combinations (or pairs) on the basis of the extracted result of the acoustic feature intrinsic to each of said candidate speeches, and a final decision unit for collecting all the pair discrimination results obtained from the pair discrimination unit for each of all the .sub.n C.sub.2 -number of combinations (or pairs) to decide the final result. The pair discrimination unit handles the extracted result of the acoustic feature intrinsic to each of the candidate speeches as fuzzy information and accomplishes the discrimination processing on the basis of fuzzy logic algorithms, and the final decision unit accomplishes its collections on the basis of the fuzzy logic algorithms.
摘要翻译：语音识别装置具有用于输入语音的语音输入单元; 语音分析单元，用于分析输入的语音以输出特征向量的时间序列; 候选选择单元，用于从语音分析单元输入特征向量的时间序列，以从语音类别中选择多个候选的识别结果; 以及鉴别处理单元，用于识别所选择的候选以获得最终识别结果。鉴别处理单元包括成对生成单元形式的三个组件，用于产生由所述候选选择单元选择的n个候选者的所有两个组合;对鉴别单元，用于鉴别组合中的哪一个候选基于每个所述候选讲话所固有的声学特征的提取结果，对于所有nC2个组合（或对）中的每一个更确定，以及用于收集从该对获得的所有对鉴别结果的最终决定单元所有nC2个组合（或对）中的每一个的判别单元来决定最终结果。对鉴别单元处理作为模糊信息的每个候选语音固有的声学特征的提取结果，并且基于模糊逻辑算法完成鉴别处理，并且最终决策单元基于模糊逻辑来完成其集合算法。

6. 发明授权

US4426551A Speech recognition method and device 失效
标题翻译：语音识别方法和装置
公开(公告)号：US4426551A
公开(公告)日：1984-01-17
申请号：US208251
申请日：1980-11-19
申请人： Akio Komatsu , Akira Ichikawa , Nobuo Hataoka , Yoshiaki Kitazume , Kazuhiro Umemura
发明人： Akio Komatsu , Akira Ichikawa , Nobuo Hataoka , Yoshiaki Kitazume , Kazuhiro Umemura
IPC分类号： G10L11/00 , G10L15/00 , G10L15/02 , G10L1/00
CPC分类号： G10L15/00
摘要： Speech sound recognition is made using a reduced number of speech parameter elements, e.g., five correlation coefficients rather than sixteen spectral coefficients. The five correlation coefficients are derived from comparison of the spectral coefficients of unknown or standard sounds against the spectral coefficients of five highly-separable vowel-like sounds. Then, unknown-sound correlation coefficients are compared with standard-sound coefficients for recognition.
摘要翻译：使用减少数量的语音参数元素（例如，五个相关系数，而不是十六个频谱系数）进行语音识别。五个相关系数是从未知或标准声音的频谱系数与五个高度可分离的元音声音的频谱系数的比较得出的。然后，将未知声相关系数与用于识别的标准声系数进行比较。

7. 发明授权

US06477239B1 Sign language telephone device 失效
标题翻译：手语电话设备
公开(公告)号：US06477239B1
公开(公告)日：2002-11-05
申请号：US09675052
申请日：2000-09-29
申请人： Masaru Ohki , Hirohiko Sagawa , Tomoko Sakiyama , Hisashi Ikeda , Hiromichi Fujisawa , Nobuo Hataoka , Youichi Kaneko
发明人： Masaru Ohki , Hirohiko Sagawa , Tomoko Sakiyama , Hisashi Ikeda , Hiromichi Fujisawa , Nobuo Hataoka , Youichi Kaneko
IPC分类号： H04M1100
CPC分类号： H04N7/142 , G09B21/009 , H04M11/066 , H04N5/45 , H04N7/147 , H04N21/42203 , H04N21/4223 , H04N21/431 , H04N21/4394 , H04N21/440236 , H04N21/44218 , H04N21/478 , H04N21/4788
摘要： A sign language telephone device is offered which enables an aurally handicapped person who uses the sign language to converse with a normal person at a distant place who does not know the sign language. The sign language telephone device is placed on the side of the aurally handicapped person, and hand gestures of the sign language inputted from a sign language input means are recognized as the sign language, and the recognized sign language is translated to Japanese. The translated Japanese word train is converted to synthesized voices and it is transmitted to a videophone on the side of a normal person. The voices from the videophone are recognized, and the recognized Japanese is translated to the sign language to generate sign language animations and they are displayed on the screen of a TV set on the side of the aurally handicapped person. According to the present invention, it is made possible for an aurally handicapped person to have conversation easily with a normal person at a distant place who does not know the sign language through an existing network.
摘要翻译：提供了一种手语电话设备，使得使用手语的听力障碍者能够与不知道手语的远方的普通人交谈。手语电话装置被放置在听觉障碍者的一侧，并且从手语输入装置输入的手语的手势被识别为手语，并且将识别的手语翻译成日语。被翻译的日语单词列表被转换为合成语音，并且被传送到正常人的一侧的视频电话。来自视频电话的声音被识别，并且认可的日语被翻译成手语以产生手语动画，并且它们被显示在听觉残疾人一侧的电视机的屏幕上。根据本发明，通过现有的网络，使听觉障碍的人能够与不熟悉手语的远方的普通人容易地进行对话。

8. 发明授权

US5185848A Noise reduction system using neural network 失效
标题翻译：使用神经网络的降噪系统
公开(公告)号：US5185848A
公开(公告)日：1993-02-09
申请号：US448949
申请日：1989-12-12
申请人： Toshiyuki Aritsuka , Akio Amano , Nobuo Hataoka , Akira Ichikawa
发明人： Toshiyuki Aritsuka , Akio Amano , Nobuo Hataoka , Akira Ichikawa
IPC分类号： G10L15/08 , G06N3/00 , G06N3/04 , G10L11/00 , G10L15/02 , G10L15/06 , G10L15/16 , G10L15/20 , G10L19/00 , G10L21/02
CPC分类号： G10L21/0208 , G10L15/16 , G10L21/0364
摘要： A noise reduction system used for transmission and/or recognition of speech includes a speech analyzer for analyzing a noisy speech input signal thereby converting the speech signal into feature vectors such as autocorrelation coefficients, and a neural network for receiving the feature vectors of the noisy speech signal as its input. The neural network extracts from a codebook an index of prototype vectors corresponding to a noise-free equivalent to the noisy speech input signal. Feature vectors of speech are read out from the codebook on the basis of the index delivered as an output from the neural network, thereby causing the speech input to be reproduced on the basis of the feature vectors of speech read out from the codebook.
摘要翻译：用于语音传输和/或识别的降噪系统包括语音分析器，用于分析噪声语音输入信号，从而将语音信号转换成诸如自相关系数的特征向量，以及用于接收噪声语音的特征向量的神经网络信号作为其输入。神经网络从码本中提取与噪声相当于噪声语音输入信号的原始矢量的索引。基于作为神经网络的输出而输出的索引，从码本读出语音的特征向量，从而根据从码本读出的语音的特征向量，再现语音输入。

9. 发明授权

US4590605A Method for production of speech reference templates 失效
标题翻译：语音参考模板的制作方法
公开(公告)号：US4590605A
公开(公告)日：1986-05-20
申请号：US449660
申请日：1982-12-14
申请人： Nobuo Hataoka , Akira Ichikawa
发明人： Nobuo Hataoka , Akira Ichikawa
IPC分类号： G10L11/00 , G10L15/06 , G10L9/02
CPC分类号： G10L15/063
摘要： In this speech recognition system, a set of templates for each phoneme includes clusters of speech patterns based on two speech features: "physical" features (formant spectra of men versus women) and "utterance" features (unvoiced vowels and nasalization), derived from a plurality of reference speakers.
摘要翻译：在这种语音识别系统中，每个音素的一组模板包括基于两个语音特征的语音模式簇：“物理”特征（男性与女性的共振峰）和“话语”特征（无声元音和鼻音），源于多个参考扬声器。

10. 发明申请

US20060173689A1 Speech information service system and terminal 审中-公开
标题翻译：语音信息服务系统和终端
公开(公告)号：US20060173689A1
公开(公告)日：2006-08-03
申请号：US11210857
申请日：2005-08-25
申请人： Nobuo Hataoka , Ichiro Akahori , Masahiko Tateishi , Teruko Mitamura , Eric Nyberg
发明人： Nobuo Hataoka , Ichiro Akahori , Masahiko Tateishi , Teruko Mitamura , Eric Nyberg
IPC分类号： G10L21/00
CPC分类号： H04M3/4938 , G01C21/3608 , G10L15/26 , H04M1/271
摘要： An object of the present invention is to provide a user interface method and a device capable of arbitrarily and efficiently performing the dialog through the speech input in an in-vehicle information service system, and a system configuration which can cope with network connection loss with a center is also provided. In addition, the present invention provides the system configuration in which access from a terminal to the center is not always performed but can be performed arbitrarily according to needs. As a terminal-side configuration, a flexible dialog management unit and a task management unit for performing application management are separated from each other. Furthermore, the terminal configuration has a four-tier structure of a user interface, dialog management, task management, and applications. In addition, means for fetching application information from the center in accordance with needs is provided.
摘要翻译：本发明的目的是提供一种能够通过车载信息服务系统中的语音输入来任意地且有效地执行对话的用户界面方法和装置，以及能够利用还提供中心。此外，本发明提供了从终端到中心的接入不总是被执行但可以根据需要任意执行的系统配置。作为终端侧配置，用于执行应用管理的灵活对话管理单元和任务管理单元彼此分离。此外，终端配置具有用户界面，对话管理，任务管理和应用的四层结构。另外，提供了根据需要从中心获取应用信息的装置。

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