专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20090259475A1 VOICE QUALITY CHANGE PORTION LOCATING APPARATUS 有权
标题翻译：语音质量改变部位定位装置
公开(公告)号：US20090259475A1
公开(公告)日：2009-10-15
申请号：US11996234
申请日：2006-06-05
申请人： Katsuyoshi Yamagami , Yumiko Kato , Shinobu Adachi
发明人： Katsuyoshi Yamagami , Yumiko Kato , Shinobu Adachi
IPC分类号： G10L21/06
CPC分类号： G10L13/10
摘要： A text edit apparatus which presents, based on language analysis information regarding a text, a portion of the text where voice quality may change when the text is read aloud has advantages of predicting likelihood of the voice quality change and judging whether or not the voice quality change will occur. The apparatus includes: a voice quality change estimation unit (103) which estimates the likelihood of the voice quality change which occurs when the text is read aloud, for each predetermined unit which is an input symbol sequence of the text including at least one phonologic sequence, based on language analysis information which is a symbol sequence of a result of language analysis including a phonologic sequence corresponding to the text; a voice quality change portion judgment unit (105) which locates a portion of the text where the voice quality change is likely to occur, based on the language analysis information and a result of the estimation performed by the voice quality change estimation unit (103); and a display unit (108) which presents the user the portion which is located by the voice quality change portion judgment unit (105) as where the voice quality change is likely to occur.
摘要翻译：一种文本编辑装置，其基于关于文本的语言分析信息，当朗读文本时语音质量可能改变的文本的一部分具有预测语音质量改变的可能性并判断语音质量会发生变化该装置包括：语音质量变化估计单元，用于对于作为包括至少一个语音序列的文本的输入符号序列的每个预定单元，估计当朗读文本时出现的语音质量变化的可能性基于语言分析信息，该语言分析信息是包括对应于该文本的语音序列的语言分析结果的符号序列; 基于所述语言分析信息和由所述语音质量变化估计单元执行的估计结果，定位可能发生语音质量变化的文本的一部分的语音质量改变部分判断单元（105） ; 以及显示单元（108），其在话音质量变化可能发生的地方向用户呈现由语音质量改变部分判断单元（105）定位的部分。

2. 发明授权

US07809572B2 Voice quality change portion locating apparatus 有权
标题翻译：语音质量改变部分定位装置
公开(公告)号：US07809572B2
公开(公告)日：2010-10-05
申请号：US11996234
申请日：2006-06-05
申请人： Katsuyoshi Yamagami , Yumiko Kato , Shinobu Adachi
发明人： Katsuyoshi Yamagami , Yumiko Kato , Shinobu Adachi
IPC分类号： G06F15/00 , G10L19/00 , G10L13/00 , G10L13/06
CPC分类号： G10L13/10
摘要： A text edit apparatus which presents, based on language analysis information regarding a text, a portion of the text where voice quality may change when the text is read aloud has advantages of predicting likelihood of the voice quality change and judging whether or not the voice quality change will occur. The apparatus includes: a voice quality change estimation unit (103) which estimates the likelihood of the voice quality change which occurs when the text is read aloud, for each predetermined unit which is an input symbol sequence of the text including at least one phonologic sequence, based on language analysis information which is a symbol sequence of a result of language analysis including a phonologic sequence corresponding to the text; a voice quality change portion judgment unit (105) which locates a portion of the text where the voice quality change is likely to occur, based on the language analysis information and a result of the estimation performed by the voice quality change estimation unit (103); and a display unit (108) which presents the user the portion which is located by the voice quality change portion judgment unit (105) as where the voice quality change is likely to occur.
摘要翻译：一种文本编辑装置，其基于关于文本的语言分析信息，当朗读文本时语音质量可能改变的文本的一部分具有预测语音质量改变的可能性并判断语音质量会发生变化该装置包括：语音质量变化估计单元，用于对于作为包括至少一个语音序列的文本的输入符号序列的每个预定单元，估计当朗读文本时出现的语音质量变化的可能性基于语言分析信息，该语言分析信息是包括对应于该文本的语音序列的语言分析结果的符号序列; 基于所述语言分析信息和由所述语音质量变化估计单元执行的估计结果，定位可能发生语音质量变化的文本的一部分的语音质量改变部分判断单元（105） ; 以及显示单元（108），其在话音质量变化可能发生的地方向用户呈现由语音质量改变部分判断单元（105）定位的部分。

3. 发明授权

US08792975B2 Electroencephalogram measurement apparatus, method of estimating electrical noise, and computer program for executing method of estimating electrical noise 有权
标题翻译：脑电图测量装置，电噪声估计方法以及用于执行估计电噪声的方法的计算机程序
公开(公告)号：US08792975B2
公开(公告)日：2014-07-29
申请号：US13408091
申请日：2012-02-29
申请人： Yumiko Kato , Shinobu Adachi , Yoshihisa Terada , Koji Morikawa
发明人： Yumiko Kato , Shinobu Adachi , Yoshihisa Terada , Koji Morikawa
IPC分类号： A61B5/04
CPC分类号： A61B5/0478 , A61B5/048 , A61B5/04845 , A61B5/7203 , A61B5/726
摘要： An electroencephalogram measurement apparatus includes: an electroencephalogram measurement section for measuring an electroencephalogram of a user by using a plurality of electrodes; an electro-acoustic transducer for presenting an acoustic signal to the user, the electro-acoustic transducer being in a vicinity of at least one electrode among the plurality of electrodes while the electroencephalogram measurement section is worn by the user; an amplitude envelope extraction section for extracting an amplitude envelope of the acoustic signal presented by the electro-acoustic transducer; a frequency analysis section for applying a frequency analysis to the amplitude envelope extracted by the amplitude envelope extraction section; and a noise estimation section for estimating an electrical noise which is mixed at the at least one electrode by using a previously provided set of transform rules and the extracted amplitude envelope.
摘要翻译：脑波测量装置包括：脑波测量部分，用于通过使用多个电极来测量用户的脑电图; 用于向用户呈现声信号的电声换能器，所述电声换能器在所述多个电极中的至少一个电极附近，而所述脑波测量部分由所述用户佩戴; 振幅包络提取部，用于提取由所述电声换能器呈现的声信号的振幅包络; 频率分析部分，用于对由振幅包络提取部分提取的振幅包络进行频率分析; 以及噪声估计部分，用于通过使用先前提供的一组变换规则和所提取的振幅包络来估计在所述至少一个电极处混合的电噪声。

4. 发明授权

US09044157B2 Assessment system of speech sound listening, and method and program thereof 有权
标题翻译：语音听力评估系统及其方法和程序
公开(公告)号：US09044157B2
公开(公告)日：2015-06-02
申请号：US13561336
申请日：2012-07-30
申请人： Shinobu Adachi , Koji Morikawa , Yumiko Kato , Kazuki Kozuka
发明人： Shinobu Adachi , Koji Morikawa , Yumiko Kato , Kazuki Kozuka
IPC分类号： H04R29/00 , A61B5/0484
CPC分类号： A61B5/04845
摘要： In an exemplary assessment system of speech sound listening, an output section presents a speech sound to a user as an auditory stimulation; a positive component determination section determines whether a positive component appears in an event-related potential of an electroencephalogram signal of the user in a range from 600-900 ms from a starting point, the starting point being a point in time at which the speech sound is presented, and outputs an assessment result as to whether the user is listening to the speech sound with strife or not; and a negative component determination section determines whether a negative component appears in the event-related potential in a range from 100-300 ms from a starting point, the starting point being the point in time at which the speech sound is presented, and outputs an assessment result as to whether the user is annoyed by the speech sound or not.
摘要翻译：在语音听力的示例性评估系统中，输出部分向用户呈现语音作为听觉刺激; 正分量确定部分确定在从起始点开始的600-900ms的范围内，用户的脑波信号的事件相关电位中是否出现正分量，起始点是语音的时间点并且输出关于用户是否正在以不争的方式收听语音的评估结果; 并且负分量确定部分确定在起始点是呈现语音的时间点的起始点是在100-300ms的范围内的事件相关电位中是否出现负分量，并输出一个关于用户是否因语音而烦恼的评估结果。

5. 发明授权

US07756574B2 Biological signal utilizing appliance and method for controlling the same 有权
标题翻译：生物信号利用装置及其控制方法
公开(公告)号：US07756574B2
公开(公告)日：2010-07-13
申请号：US11326923
申请日：2006-01-06
申请人： Shoichi Araki , Koji Morikawa , Shinobu Adachi
发明人： Shoichi Araki , Koji Morikawa , Shinobu Adachi
IPC分类号： A61B5/00
CPC分类号： G06F3/011 , A61B5/0484 , A61B5/165
摘要： In a biological signal utilizing appliance, an appliance control section controls the appliance in accordance with user's manipulation. At that time, an operation content is presented to a user through an operation presentation section. A biological signal detection section measures user's biological signal and detects from the biological signal the presence or absence of an event-related potential at the time point when time obtained by adding a predetermined shift time of approximately 150 ms to 600 ms elapses after a timing, as a starting point, when the operation content is presented. Upon detection of the event-related potential, a manipulation cancellation section instructs the appliance control section to cancel the presented operation content.
摘要翻译：在利用生物信号的设备中，设备控制部分根据用户的操纵来控制设备。此时，通过操作呈现部分向用户呈现操作内容。生物信号检测部测量用户的生物信号，并且在时刻之后经过大约150ms的预定移位时间添加到600ms获得的时间点，从生物信号检测是否存在与事件有关的电位，作为起点，当提供操作内容时。在检测到事件相关电位时，操作消除部分指示设备控制部分取消所呈现的操作内容。

6. 发明申请

US20060139256A1 Method and apparatus for driving light-emitting display panel 审中-公开
标题翻译：用于驱动发光显示面板的方法和装置
公开(公告)号：US20060139256A1
公开(公告)日：2006-06-29
申请号：US11260246
申请日：2005-10-28
申请人： Shinobu Adachi
发明人： Shinobu Adachi
IPC分类号： G09G3/30
CPC分类号： G09G3/3216 , G09G3/3266 , G09G2310/0251 , G09G2320/0209 , G09G2320/0223 , G09G2320/0233
摘要： A passive matrix light-emitting display panel including, at cross points of a plurality of scan lines and a plurality of data lines which cross each other, light-emitting elements having anode terminals connected to the scan lines and cathode terminals connected to the data lines, respectively, is used. The display panel includes switching units on a scanning drive side to set the scan lines to a scanning selection voltage or a non-scanning selection voltage (ground voltage) and switching units on a data drive side to connect the data lines to ON-drive voltage sources or OFF-drive voltage sources. The ON-drive voltage sources are constituted by sink-type constant current sources which sink ON-drive currents of a light-emitting element in a scanning state from a cathode terminal side of the light-emitting element toward a reference voltage point through the data driver switching units.
摘要翻译：一种无源矩阵发光显示面板，在多条扫描线的交叉点和彼此交叉的多条数据线的交点处，具有连接到扫描线的阳极端子和连接到数据线的阴极端子的发光元件，分别使用。显示面板包括扫描驱动侧的切换单元，以将扫描线设置为扫描选择电压或非扫描选择电压（接地电压），并将数据线上的切换单元连接到ON驱动电压源或OFF驱动电压源。 ON驱动电压源由吸收型恒流源构成，该恒流源将扫描状态下的发光元件的导通电流从发光元件的阴极端侧朝向基准电压点通过数据驱动开关单元。

7. 发明申请

US20060101079A1 Service providing system, disappointment judging system, and disappointment judging method 有权
公开(公告)号：US20060101079A1
公开(公告)日：2006-05-11
申请号：US11319082
申请日：2005-12-27
申请人： Koji Morikawa , Shouichi Araki , Shinobu Adachi
发明人： Koji Morikawa , Shouichi Araki , Shinobu Adachi
IPC分类号： G06F17/00 , G06F7/00
CPC分类号： A61B5/04 , Y10S707/99945 , Y10S707/99948
摘要： A response content determination section determines a response content in response to a request from a user which is received by an input section, and an output section outputs the response content. A biological signal detection section measures a biological signal of the user from an output timing of the output section as a starting point, and a disappointment judgment section judges, based on the biological signal, whether or not the response content matches the request of the user.

8. 发明授权

US08849391B2 Speech sound intelligibility assessment system, and method and program therefor 有权
标题翻译：语音清晰度评估系统及其方法和程序
公开(公告)号：US08849391B2
公开(公告)日：2014-09-30
申请号：US13304789
申请日：2011-11-28
申请人： Shinobu Adachi , Koji Morikawa
发明人： Shinobu Adachi , Koji Morikawa
IPC分类号： A61B5/04 , A61B5/12 , A61B5/0484 , A61B5/00
CPC分类号： A61B5/12 , A61B5/04845 , A61B5/7225
摘要： The speech sound intelligibility assessment system includes: an output section for presenting a speech sound to a user; a biological signal measurement section for measuring an electroencephalogram signal of the user; a positive component determination section for determining presence/absence of a positive component of an event-related potential in the electroencephalogram signal in a zone from 600 ms to 800 ms from a starting point, which is a point in time at which the output section presents a speech sound; a negative component determination section for determining presence/absence of a negative component of an event-related potential in the electroencephalogram signal in a zone from 100 ms to 300 ms from the same starting point; and an assessment section for evaluating whether the user has clearly aurally comprehended the presented speech sound or not based on the results of determination of presence/absence of the positive and negative components, respectively.
摘要翻译：语音清晰度评估系统包括：向用户呈现语音的输出部分; 用于测量用户的脑波信号的生物信号测量部分; 一个正分量确定部分，用于确定在从输出部分呈现的时间点起始点的600ms至800ms的区域中的脑波信号中的事件相关电位的正分量的存在/不存在演讲声; 负分量确定部分，用于从相同的起点确定在100ms至300ms的区域中的脑波信号中的事件相关电位的负分量的存在/不存在; 以及评估部分，用于基于分别确定正/负组分的存在/不存在的结果来评估用户是否明确地理解了所呈现的语音。

9. 发明授权

US08271076B2 Correction device to be incorporated into brain wave interface system, its method, and computer program 有权
标题翻译：脑波接口系统中的校正装置，其方法和计算机程序
公开(公告)号：US08271076B2
公开(公告)日：2012-09-18
申请号：US12522307
申请日：2008-10-28
申请人： Koji Morikawa , Shinobu Adachi
发明人： Koji Morikawa , Shinobu Adachi
IPC分类号： A61B5/04
CPC分类号： G06F3/015 , A61B5/0476 , A61F4/00 , G11B19/025 , G11B19/027 , G11B19/08
摘要： An option which is considered to be desired by a user is determined by using an electroencephalogram interface (IF), and a determination error for the option is detected based on an electroencephalogram. If a determination error is detected, the option is corrected based on the electroencephalogram information which was used for the option determination.A correction apparatus to be incorporated in an electroencephalogram IF system is provided. The electroencephalogram IF system includes a biological signal measurement section, an analysis section for analyzing an event-related potential contained in an electroencephalogram signal of a user, an inference section for inferring an option desired by the user based on a result of analysis, and an output section for presenting the option inferred by the inference section to the user. The biological signal measurement section measures the electroencephalogram signal of the user based on a point of presenting the option to the user as a starting point. The correction apparatus includes: a determination section for determining correctness of the inferred option based on an event-related potential contained in an electroencephalogram signal acquired after inference of the option; and a correction section for, when the inferred option is determined to be incorrect, correcting the inferred option based on the event-related potential before inference of the option and designating a device operation based on the option after correction.
摘要翻译：通过使用脑电图界面（IF）来确定被用户认为是期望的选项，并且基于脑电图检测到选项的确定错误。如果检测到确定错误，则基于用于选项确定的脑波信息来校正该选项。提供了一种要并入脑波中频系统中的校正装置。脑波图IF系统包括生物信号测量部分，用于分析用户的脑波信号中包含的事件相关电位的分析部分，用于基于分析结果推断用户期望的选项的推理部分，以及输出部分，用于将由推理部分推断的选项呈现给用户。生物信号测量部基于向用户呈现选项的点作为起点测量用户的脑波信号。所述校正装置包括：确定部分，用于基于包含在所述选项推断之后获取的脑波信号中的事件相关电位来确定所推断的选项的正确性; 以及校正部分，用于当所推断的选项被确定为不正确时，基于在所述选项的推断之前的事件相关的可能性来修正所推断的选项，并且基于所述选项在修正之后指定设备操作。

10. 发明申请

US20100317988A1 ACTIVATION APPARATUS, METHOD, AND COMPUTER PROGRAM FOR BRAINWAVE INTERFACE SYSTEM 有权
标题翻译： BRAINWAVE接口系统的激活装置，方法和计算机程序
公开(公告)号：US20100317988A1
公开(公告)日：2010-12-16
申请号：US12447718
申请日：2008-10-21
申请人： Yoshihisa Terada , Shinobu Adachi , Koji Morikawa
发明人： Yoshihisa Terada , Shinobu Adachi , Koji Morikawa
IPC分类号： A61B5/0476
CPC分类号： G06F3/015 , A61B5/04842
摘要： A brain wave interface (IF) is started up using user's brain wave signals. A brain wave IF system comprises a brain wave measuring portion for measuring brain wave signals, a function controlling portion which analyzes an event-related potential contained in brain signals and outputs a function control signal for controlling the function of the apparatus based on the analysis results, and an output portion for outputting the function control signal. A start-up device comprises a start-up judging portion and a stimulus-attention judging portion. The start-up judging portion transmits, to the output portion, a stimulus control signal for controlling presentation/extinction of a visual stimulus which is a single item in the output portion when the brain wave IF system is not working, and compares a value of a P200 component of the event-related potential starting on a presentation timing of a visual stimulus out of the brain wave signals acquired from the brain wave measuring portion with a predetermined threshold value to determine whether or not to output a start-up trigger to the function controlling portion based on the comparison results. The stimulus-attention judging portion judges whether the user is paying attention to the visual stimulus based on an N100 component of the event-related potential starting on the presentation timing of the visual stimulus and makes the start-up judging portion start processing according to the judgment results. The brain wave IF system is started by the start-up judging portion outputting the start-up trigger.
摘要翻译：使用用户的脑波信号启动脑波接口（IF）。脑波IF系统包括用于测量脑波信号的脑波测量部分，功能控制部分，其分析脑信号中包含的事件相关电位，并输出用于基于分析结果控制装置的功能的功能控制信号以及用于输出功能控制信号的输出部分。启动装置包括启动判断部分和刺激注意判断部分。启动判断部分在脑波IF系统不工作时向输出部分发送用于控制作为输出部分中的单个项目的视觉刺激的呈现/消光的刺激控制信号，并将从具有预定阈值从脑波测量部分获取的脑波信号中的视觉刺激的呈现定时开始的事件相关电位的P200分量，以确定是否将输出启动触发信号功能控制部分。刺激注意判断部基于从视觉刺激的呈现定时开始的事件相关电位的N100分量来判断用户是否关注视觉刺激，并且根据该启动判断部开始处理判断结果。脑波IF系统由启动判断部分启动，输出启动触发。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式