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1. 发明授权

US5274633A Switching system for ATM dual switch system 失效
标题翻译： ATM双交换系统的交换系统
公开(公告)号：US5274633A
公开(公告)日：1993-12-28
申请号：US730808
申请日：1991-07-29
申请人： Yumiko Kato , Satoshi Kakuma , Yasuhiro Aso , Yoshihiro Uchida , Hiroshi Miyake
发明人： Yumiko Kato , Satoshi Kakuma , Yasuhiro Aso , Yoshihiro Uchida , Hiroshi Miyake
IPC分类号： H04L12/933 , H04L12/935 , H04L12/939 , H04J3/02
CPC分类号： H04L49/552 , H04L49/15 , H04L49/30
摘要： The present invention relates to a system switching system in an exchange system in which an ATM switch for exchanging asynchronous transfer mode (ATM) cells is duplexed. In order to switch between ATM switches accurately with drop-out and overlap of cells eliminated, at the input side of the ATM switches, a bit indicating active is inserted into the header of a cell from a transmission line for application to the switch in the active system and a bit indicating standby is inserted into the header of a cell for application to the switch in the standby system and, at the output side of the ATM switches, bits in the headers of cells output from respective switches are referred to and only active indicating cells are selected to be output to a transmission line. Buffers for storing active indicating cells are provided at the outputs of the ATM switches, respectively. At the time of switching between systems, cell input to the old active system is stopped, active indicating cells are stored in the buffer in the active system, and active indicating cells stored in the buffer in the new active system are output after all the active indicating cells in the old active system have been output.
摘要翻译： PCT No.PCT / JP90 / 01556 Sec。 371日期1991年7月29日 102（e）日期1991年7月29日PCT 1990年11月29日PCT PCT。出版物WO91 / 08632 日期：1991年6月13日。本发明涉及交换系统中的系统交换系统，其中用于交换异步传输模式（ATM）小区的ATM交换机是双工的。为了在ATM交换机之间切换准确地脱离和消除的小区的重叠，在ATM交换机的输入侧，将一个指示有效的比特从插入的传输线插入到一个小区的报头中，活动系统和指示待机的位被插入到小区的头部中以应用于备用系统中的交换机，并且在ATM交换机的输出侧，从相应交换机输出的小区的报头中的比特被引用活动指示单元被选择输出到传输线。用于存储活动指示单元的缓冲器分别设置在ATM交换机的输出端。在系统之间切换时，停止对原有活动系统的单元输入，活动指示单元存储在活动系统中的缓冲器中，并且在所有活动系统中输出存储在新的活动系统中的缓冲器中的活动指示单元指示旧的活动系统中的单元格已经输出。

2. 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。

3. 发明授权

US08695406B2 Safety device and preparatory movement determination method 有权
标题翻译：安全装置和准备运动确定方法
公开(公告)号：US08695406B2
公开(公告)日：2014-04-15
申请号：US13536237
申请日：2012-06-28
申请人： Yumiko Kato , Jun Ozawa
发明人： Yumiko Kato , Jun Ozawa
IPC分类号： G01M1/00
CPC分类号： F16P3/12 , B21D5/02 , B21D55/00 , B30B15/285
摘要： A safety device for a machine having an action part for processing or moving an object includes: a posture obtainment unit configured to obtain a plurality of posture data indicating a posture of at least part of the lower body of a worker; and a preparatory movement determination unit configured to determine that a preparatory movement preceding a dangerous movement which brings at least part of the upper body of the worker closer to a working area of the action part is being performed in the case where a change in the posture indicated by the plurality of posture data shows that the worker is shifting a center of gravity of whole body of the worker in an orientation away from the working area of the action part without changing positions of both feet.
摘要翻译：一种用于具有用于处理或移动物体的动作部件的机器的安全装置，包括：姿势获取单元，被配置为获得指示工人的下半身的至少一部分的姿势的多个姿势数据; 以及准备移动确定单元，其被配置为在所述姿势的变化的情况下，确定在使所述作业部的上部身体的至少一部分更靠近所述动作部的工作区域的危险动作之前的准备动作由多个姿势数据表示，工作人员在不改变双脚的位置的情况下，使工作人员的整个身体的重心以远离作用部分的工作区域的方向移动。

4. 发明授权

US08311831B2 Voice emphasizing device and voice emphasizing method 有权
标题翻译：语音强调设备和语音强调方法
公开(公告)号：US08311831B2
公开(公告)日：2012-11-13
申请号：US12447775
申请日：2008-09-29
申请人： Yumiko Kato , Takahiro Kamai , Masakatsu Hoshimi
发明人： Yumiko Kato , Takahiro Kamai , Masakatsu Hoshimi
IPC分类号： G10L13/06
CPC分类号： G10L21/02 , G10L21/0232 , G10L25/87
摘要： A voice emphasizing device emphasizes in a speech a “strained rough voice” at a position where a speaker or user of the speech intends to generate emphasis or musical expression. Thereby, the voice emphasizing device can provide the position with emphasis of anger, excitement, tension, or an animated way of speaking, or musical expression of Enka (Japanese ballad), blues, rock, or the like. As a result, rich vocal expression can be achieved. The voice emphasizing device includes: an emphasis utterance section detection unit (12) detecting, from an input speech waveform, an emphasis section that is a time duration having a waveform intended by the speaker or user to be converted; and a voice emphasizing unit (13) increasing fluctuation of an amplitude envelope of the waveform in the detected emphasis section.
摘要翻译：语音强调装置在讲话中强调了一个紧张的粗糙声音，其中讲话者或言语用户意图产生强调或音乐表达。因此，声音强调装置可以以Enka（日本民谣），蓝调，摇滚等的强调愤怒，兴奋，紧张或动画的演绎方式或音乐表现为出发点。因此，可以实现丰富的声乐表达。语音强调装置包括：强调话音部分检测单元，从输入语音波形检测作为要被转换的扬声器或用户想要的波形的持续时间的强调部分; 以及语音强调单元（13），增加检测到的强调部分中波形的振幅包络的波动。

5. 发明授权

US08204747B2 Emotion recognition apparatus 有权
标题翻译：情感识别装置
公开(公告)号：US08204747B2
公开(公告)日：2012-06-19
申请号：US11997458
申请日：2007-05-21
申请人： Yumiko Kato , Takahiro Kamai , Yoshihisa Nakatoh , Yoshifumi Hirose
发明人： Yumiko Kato , Takahiro Kamai , Yoshihisa Nakatoh , Yoshifumi Hirose
IPC分类号： G10L15/04
CPC分类号： G10L17/26 , G10L2015/025
摘要： An emotion recognition apparatus performs accurate and stable speech-based emotion recognition, irrespective of individual, regional, and language differences of prosodic information. The emotion recognition apparatus includes: a speech recognition unit which recognizes types of phonemes included in the input speech; a characteristic tone detection unit which detects a characteristic tone that relates to a specific emotion, in the input speech; a characteristic tone occurrence indicator computation unit which computes a characteristic tone occurrence indicator for each of the phonemes, based on the types of the phonemes recognized by the speech recognition unit, the characteristic tone occurrence indicator relating to an occurrence frequency of the characteristic tone; and an emotion judgment unit which judges an emotion of the speaker in a phoneme at which the characteristic tone occurs in the input speech, based on the characteristic tone occurrence indicator computed by the characteristic tone occurrence indicator computing unit.
摘要翻译：情感识别装置执行准确和稳定的基于语音的情感识别，而不管韵律信息的个体，区域和语言差异。情感识别装置包括：语音识别单元，其识别输入语音中包括的音素的类型; 在输入语音中检测与特定情感相关的特征音的特征音检测单元; 特征音发生指示符计算单元，其基于由语音识别单元识别的音素的类型来计算每个音素的特征音发生指示符，与特征音的发生频率相关的特征音发生指示符; 以及情绪判断单元，其基于由特征音发生指示符计算单元计算的特征音发生指标，判断在输入语音中出现特征音的音素中的说话者的情感。

6. 发明授权

US08073696B2 Voice synthesis device 有权
标题翻译：语音合成装置
公开(公告)号：US08073696B2
公开(公告)日：2011-12-06
申请号：US11914427
申请日：2006-05-02
申请人： Yumiko Kato , Takahiro Kamai
发明人： Yumiko Kato , Takahiro Kamai
IPC分类号： G10L13/08 , G10L13/06
CPC分类号： G10L13/10 , G10L13/033
摘要： A voice synthesis device is provided to include: an emotion input unit obtaining an utterance mode of a voice waveform, a prosody generation unit generating a prosody, a characteristic tone selection unit selecting a characteristic tone based on the utterance mode; and a characteristic tone temporal position estimation unit (i) judging whether or not each of phonemes included in a phonologic sequence of text is to be uttered with the characteristic tone, based on the phonologic sequence, the characteristic tone, and the prosody, and (ii) deciding a phoneme, which is an utterance position where the text is uttered with the characteristic tone. The voice synthesis device also includes an element selection unit and an element connection unit generating the voice waveform based on the phonologic sequence, the prosody, and the utterance position, so that the text is uttered in the utterance mode with the characteristic tone at the determined utterance position.
摘要翻译：语音合成装置包括：获取语音波形发声模式的情绪输入单元，产生韵律的韵律产生单元，基于发音模式选择特征音的特征音选择单元; 特征色调时间位置估计单元（i）基于语音序列，特征色调和韵律来判断包含在文本的语音序列中的每个音素是否与特征音发音，和（ ii）决定一个音素，这是一个话音位置，文字用特征音发出。语音合成装置还包括元素选择单元和元素连接单元，其基于语音序列，韵律和发声位置产生语音波形，使得文本以话音模式发出，其中所确定的特征音话语位置

7. 发明申请

US20090254349A1 SPEECH SYNTHESIZER 审中-公开
标题翻译：语音合成器
公开(公告)号：US20090254349A1
公开(公告)日：2009-10-08
申请号：US12303455
申请日：2007-05-11
申请人： Yoshifumi Hirose , Yumiko Kato , Takahiro Kamai
发明人： Yoshifumi Hirose , Yumiko Kato , Takahiro Kamai
IPC分类号： G10L13/06 , G10L13/08 , G06F17/30
CPC分类号： G10L13/033 , G10L13/04
摘要： A speech synthesizer can execute speech content editing at high speed and generate speech content easily. The speech synthesizer includes a small speech element DB (101), a small speech element selection unit (102), a small speech element concatenation unit (103), a prosody modification unit (104), a large speech element DB (105), a correspondence DB (106) that associates the small speech element DB (101) with the large speech element DB (105), a speech element candidate obtainment unit (107), a large speech element selection unit (108), and a large speech element concatenation unit (109). By editing synthetic speech using the small speech element DB (101) and performing quality enhancement on an editing result using the large speech element DB (105), speech content can be generated easily on a mobile terminal.
摘要翻译：语音合成器可以高速执行语音内容编辑并且容易地产生语音内容。语音合成器包括小语音元素DB（101），小语音元素选择单元（102），小语音元素连接单元（103），韵律修改单元（104），大语音元素DB（105）将小语音元件DB（101）与大语音元件DB（105）相关联的对应DB（106），语音元素候补获取单元（107），大语音元素选择单元（108）和大语音元素级联单元（109）。通过使用小语音元素DB（101）编辑合成语音并且使用大语音元素DB（105）对编辑结果进行质量增强，可以在移动终端上容易地生成语音内容。

8. 发明授权

US07562018B2 Speech synthesis method and speech synthesizer 有权
标题翻译：语音合成方法和语音合成器
公开(公告)号：US07562018B2
公开(公告)日：2009-07-14
申请号：US10506203
申请日：2003-11-25
申请人： Takahiro Kamai , Yumiko Kato
发明人： Takahiro Kamai , Yumiko Kato
IPC分类号： G10L13/06
CPC分类号： G10L13/07 , G10L13/10
摘要： A language processing portion (31) analyzes a text from a dialogue processing section (20) and transforms the text to information on pronunciation and accent. A prosody generation portion (32) generates an intonation pattern according to a control signal from the dialogue processing section (20). A waveform DB (34) stores prerecorded waveform data together with pitch mark data imparted thereto. A waveform cutting portion (33) cuts desired pitch waveforms from the waveform DB (34). A phase operation portion (35) removes phase fluctuation by standardizing phase spectra of the pitch waveforms cut by the waveform cutting portion (33), and afterwards imparts phase fluctuation by diffusing only high phase components randomly according to the control signal from the dialogue processing section (20). The thus-produced pitch waveforms are placed at desired intervals and superimposed.
摘要翻译：语言处理部分（31）从对话处理部分（20）分析文本，并将文本转换成关于发音和口音的信息。韵律产生部分（32）根据对话处理部分（20）的控制信号产生语调模式。波形DB（34）将预记录的波形数据与赋予的波形数据一起存储。波形切割部分（33）从波形DB（34）切割所需的音调波形。相位操作部分35通过标准化由波形切割部分（33）切割的音调波形的相位谱来消除相位波动，然后根据来自对话处理部分（33）的控制信号随机扩散高相位分量（20）。由此产生的音调波形以期望的间隔放置并叠加。

9. 发明申请

US20070094029A1 Speech synthesis method and information providing apparatus 审中-公开
标题翻译：语音合成方法和信息提供装置
公开(公告)号：US20070094029A1
公开(公告)日：2007-04-26
申请号：US11434153
申请日：2006-05-16
申请人： Natsuki Saito , Takahiro Kamai , Yumiko Kato , Yoshifumi Hirose
发明人： Natsuki Saito , Takahiro Kamai , Yumiko Kato , Yoshifumi Hirose
IPC分类号： G10L13/08
CPC分类号： G10L13/033
摘要： To provide a speech synthesis method of reading out units of synthesized speech without fail and in an easy to understand manner, even when playback of the units of synthesized speech are simultaneously requested. The duration prediction unit predicts the playback duration of synthesized speech to be synthesized based on text. The time constraint satisfaction judgment unit judges whether a constraint condition concerning the playback timing of the synthesized speech is satisfied or not, based on the predicted playback duration. If it judged that the constraint condition is not satisfied, the content modification unit shifts the playback starting timing of the synthesized speech of the text forward or backward, and modifies the contents of the text indicating time and distance in accordance with the shifted time. The synthesized speech generation unit generates synthesized speech based on the text having the modified contents and plays it back.
摘要翻译：即使在同时请求合成语音单元的回放的同时，提供一种无故障地以容易理解的方式读出合成语音单元的语音合成方法。持续时间预测单元基于文本预测要合成的合成语音的播放持续时间。时间约束满足判断单元基于预测的播放持续时间判断与合成语音的重放定时有关的约束条件是否满足。如果判定不满足约束条件，则内容修改单元向前或向后移动文本的合成语音的重放开始定时，并根据移动的时间修改指示时间和距离的文本的内容。合成语音生成单元基于具有修改内容的文本生成合成语音，并且回放。

10. 发明授权

US5688708A Method of making an ultra-high vacuum field emission display 失效
标题翻译：制造超高真空场致发射显示的方法
公开(公告)号：US5688708A
公开(公告)日：1997-11-18
申请号：US669204
申请日：1996-06-24
申请人： Yumiko Kato , Ronald O. Petersen
发明人： Yumiko Kato , Ronald O. Petersen
IPC分类号： H01J9/39 , H01J7/18 , H01J29/94 , H01J31/12 , H01L21/60
CPC分类号： H01J29/94 , H01J2329/00 , H01L2924/0002
摘要： A ultra-high vacuum field emission display (100, 200) is disclosed including an anode (102, 202), a cathode (106, 206), side members (112, 212), a first non-evaporable getter material (120, 220) which is activated during the sealing and evacuation of the package, and a second getter material (122, 222) which is activated during the normal operation of the ultra-high vacuum field emission display (100, 200). The second getter material (122, 222) is activated by subsequent heating provided by radio-frequency radiation, resistive heating, or a laser.
摘要翻译：公开了一种超高真空场发射显示器（100,200），其包括阳极（102,202），阴极（106,206），侧构件（112,212），第一不可蒸发吸气材料（120， 220），以及在超高真空场发射显示器（100,200）的正常操作期间被激活的第二吸气材料（122,222）。通过由射频辐射，电阻加热或激光提供的后续加热来激活第二吸气材料（122,222）。

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