公开(公告)号：US4739511A

公开(公告)日：1988-04-19

申请号：US821188

申请日：1986-01-22

申请人： Kiyoharu Hori ,  Takuo Yamamoto ,  Tetsuyoshi Hara

发明人： Kiyoharu Hori ,  Takuo Yamamoto ,  Tetsuyoshi Hara

IPC分类号： H03G9/02 ,  H04R25/00 ,  H04R3/00

CPC分类号： H04R25/502 ,  H03G9/025

摘要： A hearing aid having a comparator or comparators which compare speech sound signals obtained by a first transducer with reference voltage(s) as slice level(s) formed from a standard voltage and which output time series square wave containing frequency information according to the relations of amplitude between the speech sound signals and the slice level(s).The time series square wave is output as mechanical vibrations, which is easy to adjust the level for hearing impaired persons having a narrow dynamic range.Comparators may be provided for both positive and negative sides and may be divided into plural numbers in order to raise the identification score and information content.

摘要翻译： 一种具有比较器或比较器的助听器，其将由第一换能器获得的语音信号与参考电压作为由标准电压形成的限幅电平进行比较，并且根据关系，输出包含频率信息的时间序列方波 语音声音信号与限幅电平之间的幅度。 时间序列方波作为机械振动输出，容易调整动态范围窄的听力障碍者的水平。 可以为正侧和负侧提供比较器，并且可以将其分成多个数字，以便提高识别分数和信息内容。

公开(公告)号：US4519399A

公开(公告)日：1985-05-28

申请号：US557536

申请日：1983-12-02

申请人： Kiyoharu Hori

发明人： Kiyoharu Hori

IPC分类号： G10L15/08 ,  A61B5/087 ,  A61B5/00

CPC分类号： A61B5/087

摘要： A method of measuring the degree of nasality in human voice sounds by independently isolating and measuring without leakage the exhaled air flow rate through the nose and the exhaled air flow rate through the mouth of a person resulting from the utterance of a sound and determining the ratio of the two air flow rates.

摘要翻译： 通过独立地隔离和测量通过鼻子的呼出空气流量和通过由声音发出的人的嘴部呼出的空气流速并且确定比例来测量人声音的鼻音程度的方法 的两种空气流量。

公开(公告)号：US4287895A

公开(公告)日：1981-09-08

申请号：US127932

申请日：1980-03-07

申请人： Kiyoharu Hori

发明人： Kiyoharu Hori

IPC分类号： A61B5/042 ,  A61B5/053 ,  A61F5/58 ,  A61B5/10

CPC分类号： A61B5/6852 ,  A61B5/0422 ,  A61B5/0534 ,  A61B5/682 ,  A61F5/58

摘要： An electropalatograph wherein a plurality of signal-transmitting electrodes on an artificial palate for detecting linguapalatal contact pattern are scanned sequentially in a predetermined order with a series of scanning signals, transmitted signals from actually contacted ones of the signal-transmitting electrodes to a single signal-receiving electrode on the artificial palate and contacting with the user's hard palate are sequentially detected by a single detector, and detected signals identifying the actually contacted electrodes are employed to dynamically indicate the pattern. To increase detection accuracy, the detected signals are compared with standard linguapalatal contact data, optionally with a modification of such data to provide an allowance in accuracy determination.

摘要翻译： 一种电泳仪，其中用于检测语言产品接触图案的人造腭上的多个信号传输电极以预定顺序依次扫描一系列扫描信号，从实际接触到的信号传输电极的发射信号到单个信号 - 通过单个检测器顺序地检测人造腭上的接触电极并与用户的硬腭接触，并且采用识别实际接触电极的检测信号来动态地指示图案。 为了提高检测精度，将检测到的信号与标准语言产品联系数据进行比较，可选地对这些数据进行修改以提供准确性确定中的允差。