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1. 发明申请

US20070183602A1 Method and synthesizing impulse response and method for creating reverberation 有权
标题翻译：方法和合成脉冲响应和产生混响的方法
公开(公告)号：US20070183602A1
公开(公告)日：2007-08-09
申请号：US11703309
申请日：2007-02-06
申请人： Yoshinori Takahashi , Mikio Tohyama , Hiroaki Fujita
发明人： Yoshinori Takahashi , Mikio Tohyama , Hiroaki Fujita
IPC分类号： H04R5/00
CPC分类号： G10K15/12 , H04S7/305
摘要： An impulse response synthesis method is carried out by a dispersion calculation process for calculating a dispersion of phase characteristics in association with a given room based on a volume of the room, a degree of sound absorption of the room, and a distance between a sound source and a receiving point arranged in the room, a noise creation process for creating a noise having the dispersion of the phase characteristics calculated in the dispersion calculation process, a trend addition process for adding a phase trend to the noise created by the noise creation process in accordance with the distance between the sound source and the receiving point and obtaining a phase characteristic of a minimum-phase component from the noise added with the phase trend, and a synthesis process for synthesizing an impulse response based on the phase characteristic of the minimum-phase component, the impulse response being used to create reverberation for the room.
摘要翻译：脉冲响应合成方法是通过色散计算处理进行的，该色散计算处理用于基于房间的体积，房间的吸声度和声源之间的距离来计算与给定房间相关联的相位特性的色散以及布置在房间中的接收点，用于产生具有在色散计算处理中计算的相位特性的色散的噪声的噪声产生过程，用于将由噪声产生过程产生的噪声相加的相位趋势加到根据声源和接收点之间的距离，并根据加上相位趋势的噪声获得最小相位分量的相位特性，以及合成处理，用于根据最小相位分量的相位特性合成脉冲响应，相位分量，脉冲响应用于创建房间的混响。

2. 发明授权

US07574005B2 Howling frequency component emphasis method and apparatus 失效
标题翻译：啸叫频率分量强调方法和装置
公开(公告)号：US07574005B2
公开(公告)日：2009-08-11
申请号：US11094054
申请日：2005-03-29
申请人： Mikio Tohyama , Yoshinori Takahashi , Hiroaki Fujita , Hiraku Okumura
发明人： Mikio Tohyama , Yoshinori Takahashi , Hiroaki Fujita , Hiraku Okumura
IPC分类号： H04B3/20 , H03G5/00
CPC分类号： H03G3/32
摘要： A method is designed for emphasizing a howling frequency component of a sound signal observed in an acoustic feedback system during an observation period having a predetermined length. The method is carried out by the steps of successively sampling the sound signal from the acoustic feedback system to provide a running set of samples of the sound signal during the observation period such that a total number of the samples in the running set increments each time one or more of new sample is added to the running set until the total number of the samples corresponds to the predetermined length of the observation period, recurrently calculating a running frequency characteristic of the sound signal on a common frequency axis for the observation period from the running set of the samples each time one ore more of new sample is added to the running set, and accumulating the recurrently calculated running frequency characteristics on the common frequency axis so as to emphasize a howling frequency component contained in the sound signal.
摘要翻译：一种方法被设计用于在具有预定长度的观察期间中强调在声反馈系统中观察到的声音信号的啸叫频率分量。该方法通过以下步骤来执行：从声反馈系统连续采样声音信号，以在观察期间提供声音信号的一组运行样本，使得每次运行中的样本总数增加一个或更多的新样本被添加到运行集合中，直到样本的总数对应于观察期间的预定长度，从运行中循环计算观测期间的共同频率轴上的声音信号的运行频率特性每次将一个以上新样本添加到运行组中的样本集合，并且累积在共同频率轴上的经常计算的运行频率特性，以便强调包含在声音信号中的啸叫频率分量。

3. 发明授权

US08005234B2 Method for synthesizing impulse response and method for creating reverberation 有权
标题翻译：用于合成脉冲响应的方法和产生混响的方法
公开(公告)号：US08005234B2
公开(公告)日：2011-08-23
申请号：US11703309
申请日：2007-02-06
申请人： Yoshinori Takahashi , Mikio Tohyama , Hiroaki Fujita
发明人： Yoshinori Takahashi , Mikio Tohyama , Hiroaki Fujita
IPC分类号： H03G3/00
CPC分类号： G10K15/12 , H04S7/305
摘要： An impulse response synthesis method is carried out by a dispersion calculation process for calculating a dispersion of phase characteristics in association with a given room based on a volume of the room, a degree of sound absorption of the room, and a distance between a sound source and a receiving point arranged in the room, a noise creation process for creating a noise having the dispersion of the phase characteristics calculated in the dispersion calculation process, a trend addition process for adding a phase trend to the noise created by the noise creation process in accordance with the distance between the sound source and the receiving point and obtaining a phase characteristic of a minimum-phase component from the noise added with the phase trend, and a synthesis process for synthesizing an impulse response based on the phase characteristic of the minimum-phase component, the impulse response being used to create reverberation for the room.
摘要翻译：脉冲响应合成方法是通过色散计算处理进行的，该色散计算处理用于基于房间的体积，房间的吸声度和声源之间的距离来计算与给定房间相关联的相位特性的色散以及布置在房间中的接收点，用于产生具有在色散计算处理中计算的相位特性的色散的噪声的噪声产生过程，用于将由噪声产生过程产生的噪声相加的相位趋势加到根据声源和接收点之间的距离，并根据加上相位趋势的噪声获得最小相位分量的相位特性，以及合成处理，用于根据最小相位分量的相位特性合成脉冲响应，相位分量，脉冲响应用于创建房间的混响。

4. 发明申请

US20050220313A1 Howling frequency component emphasis method and apparatus 失效
标题翻译：啸叫频率分量强调方法和装置
公开(公告)号：US20050220313A1
公开(公告)日：2005-10-06
申请号：US11094054
申请日：2005-03-29
申请人： Mikio Tohyama , Yoshinori Takahashi , Hiroaki Fujita , Hiraku Okumura
发明人： Mikio Tohyama , Yoshinori Takahashi , Hiroaki Fujita , Hiraku Okumura
IPC分类号： H04R3/02 , G01R23/16 , G10L21/02 , H03G3/32 , H03G5/00 , H04B3/20
CPC分类号： H03G3/32
摘要： A method is designed for emphasizing a howling frequency component of a sound signal observed in an acoustic feedback system during an observation period having a predetermined length. The method is carried out by the steps of successively sampling the sound signal from the acoustic feedback system to provide a running set of samples of the sound signal during the observation period such that a total number of the samples in the running set increments each time one or more of new sample is added to the running set until the total number of the samples corresponds to the predetermined length of the observation period, recurrently calculating a running frequency characteristic of the sound signal on a common frequency axis for the observation period from the running set of the samples each time one ore more of new sample is added to the running set, and accumulating the recurrently calculated running frequency characteristics on the common frequency axis so as to emphasize a howling frequency component contained in the sound signal.
摘要翻译：一种方法被设计用于在具有预定长度的观察期间中强调在声反馈系统中观察到的声音信号的啸叫频率分量。该方法通过以下步骤来执行：从声反馈系统连续采样声音信号，以在观察期间提供声音信号的一组运行样本，使得每次运行中的样本总数增加一个或更多的新样本被添加到运行集合中，直到样本的总数对应于观察期间的预定长度，从运行中循环计算观测期间的共同频率轴上的声音信号的运行频率特性每次将一个以上新样本添加到运行组中的样本集合，并且累积在共同频率轴上的经常计算的运行频率特性，以便强调包含在声音信号中的啸叫频率分量。

5. 发明申请

US20060222193A1 Hearing processing method and hearing aid using the same 有权
标题翻译：听力处理方法和助听器
公开(公告)号：US20060222193A1
公开(公告)日：2006-10-05
申请号：US11388244
申请日：2006-03-23
申请人： Mikio Tohyama , Michiko Kazama , Yoshinori Takahashi , Kiyoaki Terada , Shinichi Sakamoto , Keisuke Watanuki , Takeshi Nakaichi
发明人： Mikio Tohyama , Michiko Kazama , Yoshinori Takahashi , Kiyoaki Terada , Shinichi Sakamoto , Keisuke Watanuki , Takeshi Nakaichi
IPC分类号： H04R25/00
CPC分类号： H04R25/505 , H04R2430/03
摘要： A hearing aid device for processing an input sound signal via a microphone so as to output a sound signal from an earphone comprises a signal processing element, a couple of acoustic nerve excitation pattern calculation elements, a couple of acoustic filter shape memory elements, a comparison element, a correction processing element, etc. The couple of acoustic nerve excitation pattern calculation elements calculate acoustic nerve excitation patterns of a normal hearing person and a hearing impaired person based on an output signal of the signal processing element and acoustic filter shapes of the normal hearing person and the hearing impaired person which are stored in the couple of acoustic filter shape memory elements. Each of the acoustic nerve excitation patterns is compared via the comparison element. Then, the correction processing element corrects the input sound signal such that the acoustic nerve excitation pattern of the hearing impaired person is identical with the acoustic nerve excitation pattern of the normal hearing person, so as to generate an output sound signal.
摘要翻译：一种用于经由麦克风处理输入声音信号以便从耳机输出声音信号的助听器装置包括信号处理元件，一对声音神经激励图案计算元件，一对声学滤波器形状记忆元件，比较元件，校正处理元件等。声学神经激励图案计算元件根据信号处理元件的输出信号和正常的声学滤波器形状来计算正常听力者和听力受损者的声学神经激励模式听力人和听力障碍者，其被存储在声学滤波器形状的存储元件中。通过比较元件比较每个声神经激励图案。然后，校正处理元件校正输入声音信号，使得听力受损者的声神经激励模式与正常听力者的声音神经激励模式相同，以产生输出声音信号。

6. 发明授权

US07844058B2 Hearing processing method and hearing aid using the same 有权
标题翻译：听力处理方法和助听器
公开(公告)号：US07844058B2
公开(公告)日：2010-11-30
申请号：US11388244
申请日：2006-03-23
申请人： Mikio Tohyama , Michiko Kazama , Yoshinori Takahashi , Kiyoaki Terada , Shinichi Sakamoto , Keisuke Watanuki , Takeshi Nakaichi
发明人： Mikio Tohyama , Michiko Kazama , Yoshinori Takahashi , Kiyoaki Terada , Shinichi Sakamoto , Keisuke Watanuki , Takeshi Nakaichi
IPC分类号： H04R25/00
CPC分类号： H04R25/505 , H04R2430/03
摘要： A hearing aid device for processing an input sound signal via a microphone so as to output a sound signal from an earphone comprises a signal processing element, a couple of acoustic nerve excitation pattern calculation elements, a couple of acoustic filter shape memory elements, a comparison element, a correction processing element, etc. The couple of acoustic nerve excitation pattern calculation elements calculate acoustic nerve excitation patterns of a normal hearing person and a hearing impaired person based on an output signal of the signal processing element and acoustic filter shapes of the normal hearing person and the hearing impaired person which are stored in the couple of acoustic filter shape memory elements. Each of the acoustic nerve excitation patterns is compared via the comparison element. Then, the correction processing element corrects the input sound signal such that the acoustic nerve excitation pattern of the hearing impaired person is identical with the acoustic nerve excitation pattern of the normal hearing person, so as to generate an output sound signal.
摘要翻译：一种用于经由麦克风处理输入声音信号以便从耳机输出声音信号的助听器装置包括信号处理元件，一对声音神经激励图案计算元件，一对声学滤波器形状记忆元件，比较元件，校正处理元件等。声学神经激励图案计算元件根据信号处理元件的输出信号和正常的声学滤波器形状来计算正常听力者和听力受损者的声学神经激励模式听力人和听力障碍者，其被存储在声学滤波器形状的存储元件中。通过比较元件比较每个声神经激励图案。然后，校正处理元件校正输入声音信号，使得听力受损者的声神经激励模式与正常听力者的声音神经激励模式相同，以产生输出声音信号。

7. 发明申请

US20140376434A1 START SIGNAL GENERATING APPARATUS 有权
标题翻译：开始信号发生装置
公开(公告)号：US20140376434A1
公开(公告)日：2014-12-25
申请号：US14369028
申请日：2013-02-25
申请人： Akihito Hirai , Yoshinori Takahashi , Eiji Taniguchi
发明人： Akihito Hirai , Yoshinori Takahashi , Eiji Taniguchi
IPC分类号： H04W52/02
CPC分类号： H04W52/0225 , H04B1/16 , H04B17/318 , H04W52/0229 , H04W52/0245 , Y02D70/142 , Y02D70/40
摘要： Besides a time constant circuit 5 that imposes a frequency limit on a wireless signal detected by a power detecting circuit 4 at a preset time constant Ta, there is provided a time constant circuit 8 that imposes a frequency limit on the wireless signal at a time constant Tb greater than the time constant Ta. When the signal level of an intermittent operation signal supplied from a signal input terminal 1 is H level or when a threshold processing circuit 6 decides that the level of the wireless signal is higher than a threshold Th, a logic unit 3 supplies a control signal that instructs starting to the power detecting circuit 4, time constant circuits 5 and 8 and threshold processing circuits 6 and 9.
摘要翻译：除了在预设时间常数Ta对由功率检测电路4检测到的无线信号施加频率限制的时间常数电路5之外，还提供了时间常数电路8，其以时间常数对无线信号施加频率限制 Tb大于时间常数Ta。当从信号输入端子1提供的间歇操作信号的信号电平为H电平时，或者当阈值处理电路6判定无线信号的电平高于阈值Th时，逻辑单元3提供控制信号指示开始到功率检测电路4，时间常数电路5和8以及阈值处理电路6和9。

8. 发明授权

US08914068B2 Array antenna apparatus 有权
标题翻译：阵列天线装置
公开(公告)号：US08914068B2
公开(公告)日：2014-12-16
申请号：US13581507
申请日：2011-02-22
申请人： Ryoji Hayashi , Yoshihito Hirano , Kiyohide Sakai , Mitsuhiro Shimozawa , Akira Inoue , Morishige Hieda , Hiroyuki Joba , Kenichi Tajima , Yoshinori Takahashi , Kazutomi Mori , Tomohiro Akiyama
发明人： Ryoji Hayashi , Yoshihito Hirano , Kiyohide Sakai , Mitsuhiro Shimozawa , Akira Inoue , Morishige Hieda , Hiroyuki Joba , Kenichi Tajima , Yoshinori Takahashi , Kazutomi Mori , Tomohiro Akiyama
IPC分类号： H04M1/00 , H01Q3/42 , H04B17/00 , H01Q3/30 , H01Q21/00
CPC分类号： H01Q3/42 , H01Q3/30 , H01Q21/0025 , H04B17/0085
摘要： An array antenna apparatus in which an SN ratio is improved. Antenna elements having transmission modules, respectively, are arranged in plurality, wherein the plurality of transmission modules respectively have transmission signal generators that each output a transmission intermediate frequency signal, local oscillation signal generators that each output a local oscillation signal, and transmission mixers that each mix the transmission intermediate frequency signal and the local oscillation signal with each other, thereby to carry out frequency conversion to a transmission high frequency signal. A reference signal source inputs a reference signal to the transmission signal generators and the local oscillation signal generators. The transmission intermediate frequency signal and the local oscillation signal are synchronized with each other by the reference signal.
摘要翻译：提高SN比的阵列天线装置。分别具有发送模块的天线元件分别配置有多个发送模块，其中，所述多个发送模块分别具有各自输出发送中频信号的发送信号发生器，各自输出本地振荡信号的本地振荡信号发生器以及各自输出本地振荡信号的发送混频器将发送中频信号和本地振荡信号彼此混合，从而对发送高频信号进行频率转换。参考信号源将参考信号输入到发送信号发生器和本地振荡信号发生器。发送中频信号和本地振荡信号通过参考信号彼此同步。

9. 发明授权

US08774737B2 Transmission module and phased array antenna apparatus 失效
标题翻译：传输模块和相控阵天线装置
公开(公告)号：US08774737B2
公开(公告)日：2014-07-08
申请号：US13582237
申请日：2010-03-04
申请人： Kazutomi Mori , Hiroyuki Joba , Yoshinori Takahashi , Tomohiro Akiyama , Ryoji Hayashi , Mitsuhiro Shimozawa , Akira Inoue , Morishige Hieda , Kiyohide Sakai , Yoshihito Hirano
发明人： Kazutomi Mori , Hiroyuki Joba , Yoshinori Takahashi , Tomohiro Akiyama , Ryoji Hayashi , Mitsuhiro Shimozawa , Akira Inoue , Morishige Hieda , Kiyohide Sakai , Yoshihito Hirano
IPC分类号： H04B1/04 , H01Q11/12 , H03F1/32 , H03F1/02 , H03G3/00 , H03G3/30
CPC分类号： H03F1/3247 , H01Q3/26 , H01Q3/267 , H03F1/02 , H03F1/0211 , H03F1/0227 , H03F1/0238 , H03F3/24 , H03F2200/211 , H03F2200/411 , H03F2200/451 , H03G3/004 , H03G3/3042 , H04B1/0483 , H04B17/13 , H04B2001/045
摘要： A transmission module including a power supply voltage control unit that sets a power supply voltage to the high frequency amplifier in a variable manner, and a control circuit that controls an amplitude control unit, a phase control unit and the power supply voltage control unit. The control circuit and the power supply voltage control unit control the power supply voltage in accordance with an output power of the high frequency amplifier. The transmission module can carry out not only phase control but also amplitude control in a continuous manner, while suppressing amplitude and phase variation, and a high frequency amplifier in the transmission module is made highly efficient. In addition, a large directional gain, a low side lobe level and a low power consumption are achieved, as a phased array antenna apparatus using a transmission module.
摘要翻译：一种传输模块，包括以可变方式设置高频放大器的电源电压的电源电压控制单元和控制振幅控制单元，相位控制单元和电源电压控制单元的控制电路。控制电路和电源电压控制单元根据高频放大器的输出功率来控制电源电压。传输模块不仅可以在抑制幅度和相位变化的同时进行相位控制，而且可以连续进行幅度控制，并且使传输模块中的高频放大器高效。此外，作为使用传输模块的相控阵天线装置，实现了大的方向增益，低旁瓣电平和低功耗。

10. 发明授权

US08530504B2 Pyrazolothiazole compound 失效
标题翻译：吡唑并噻唑化合物
公开(公告)号：US08530504B2
公开(公告)日：2013-09-10
申请号：US12900026
申请日：2010-10-07
申请人： Kogyoku Shin , Taro Terauchi , Yoshinori Takahashi , Minako Hashizume , Kunitoshi Takeda , Kodo Shikata , Akira Inomata
发明人： Kogyoku Shin , Taro Terauchi , Yoshinori Takahashi , Minako Hashizume , Kunitoshi Takeda , Kodo Shikata , Akira Inomata
IPC分类号： A61K31/429 , A61P25/24
CPC分类号： C07D513/04
摘要： A compound represented by the formula (I) or pharmacologically acceptable salt thereof exhibits an excellent CRF receptor antagonism wherein X is a nitrogen atom or CH; R1 is -A11-A12; A11 is a single bond or a C1-6 alkylene group; A12 is a hydrogen atom, a C1-6 alkyl group or a C3-6 cycloalkyl group, etc.; R2 is -A21-A22; A21 is a single bond or a C1-6 alkylene group; A22 is a hydrogen atom, a C1-6 alkyl group, a C3-6 cycloalkyl group, a non-aromatic heterocyclic group, or a heteroaryl group, etc.; R3 is a C1-6 alkyl group, a C3-6 cycloalkyl group, a C1-6 alkoxy group, a C3-6 cycloalkoxy C1-6 alkyl group, di-C1-6 alkyl amino group, a halogen atom, a cyano group, a formyl group, or a carboxyl group, etc; R4 is a hydrogen atom or a C1-6 alkoxy group; R5 is a halogen atom, a C1-6 alkyl group, or a C1-6 alkoxy group; R6 is a hydrogen atom, a C1-6 alkyl group, a C1-6 alkoxy group, a C1-6 alkylthio group, or a C1-6 alkyl sulfinyl group etc.; and R7 is a C1-6 alkyl group, a C1-6 alkoxy group, or a C1-6 alkylthio group.
摘要翻译：由式（I）表示的化合物或其药理学上可接受的盐表现出优异的CRF受体拮抗作用，其中X为氮原子或CH; R1为-A11-A12; A11是单键或C1-6亚烷基; A12是氢原子，C1-6烷基或C3-6环烷基等; R2为-A21-A22; A21是单键或C1-6亚烷基; A22为氢原子，C1-6烷基，C3-6环烷基，非芳族杂环基或杂芳基等; R3是C1-6烷基，C3-6环烷基，C1-6烷氧基，C3-6环烷氧基C1-6烷基，二C1-6烷基氨基，卤素原子，氰基，甲酰基或羧基等; R4是氢原子或C1-6烷氧基; R5是卤素原子，C1-6烷基或C1-6烷氧基; R6是氢原子，C1-6烷基，C1-6烷氧基，C1-6烷硫基或C1-6烷基亚磺酰基等; 且R 7为C 1-6烷基，C 1-6烷氧基或C 1-6烷硫基。

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