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1. 发明授权

US5662349A Suspension arm, and process for producing the same 失效
标题翻译：悬挂臂及其制造方法
公开(公告)号：US5662349A
公开(公告)日：1997-09-02
申请号：US504333
申请日：1995-07-19
申请人： Suehiro Hasshi , Toshifumi Yamamoto , Tadayoshi Nakamura , Noboru Ashikawa , Tetsuro Saruwatari , Masanobu Nakamura
发明人： Suehiro Hasshi , Toshifumi Yamamoto , Tadayoshi Nakamura , Noboru Ashikawa , Tetsuro Saruwatari , Masanobu Nakamura
IPC分类号： B21D7/06 , B21D22/04 , B21D26/033 , B21D26/035 , B21D39/00 , B21D53/88 , B60G7/00 , B60G3/00
CPC分类号： B21D9/15 , B21D19/088 , B21D22/04 , B21D26/037 , B21D35/00 , B21D41/045 , B21D53/88 , B60G7/001 , B60G2206/012 , B60G2206/122 , B60G2206/8107 , Y10T29/49622
摘要： A suspension arm for a vehicle is provided, the suspension arm including an L-shaped arm body having a first end portion, an intermediate portion, and a second end portion. The first end portion is adapted to pivotally connect the arm body to a vehicle. The intermediate portion has a bulge formed thereon which is adapted to pivotally connect the arm body to the vehicle. The second end portion is adapted to connect the arm body to a vehicle wheel knuckle. The arm body is formed from a single piece of pipe material having a closed cross-section.
摘要翻译：提供一种用于车辆的悬架臂，所述悬架臂包括具有第一端部，中间部分和第二端部的L形臂体。第一端部适于将臂主体枢转地连接到车辆。中间部分具有形成在其上的凸起，其适于将臂主体枢转地连接到车辆。第二端部适于将臂主体连接到车轮转向节。臂主体由具有封闭横截面的单件管材形成。

2. 发明申请

US20130223636A1 MEASUREMENT APPARATUS AND MEASUREMENT METHOD 审中-公开
标题翻译：测量装置和测量方法
公开(公告)号：US20130223636A1
公开(公告)日：2013-08-29
申请号：US13671963
申请日：2012-11-08
申请人： Tadashi Amada , Toshifumi Yamamoto , Kimio Miseki
发明人： Tadashi Amada , Toshifumi Yamamoto , Kimio Miseki
IPC分类号： H04R29/00
CPC分类号： H04R29/001 , H04R1/1016 , H04R2430/01 , H04R2430/03
摘要： According to one embodiment, a measurement apparatus is configured to supply, to a output device, a second measurement signal to sweep the frequency, to receive a second received signal output from the output device when the second measurement signal is supplied to the output device, and to calculate an impulse response by convolving the second received signal and an inverted measurement signal having an inverted characteristic of the second measurement signal. The second measurement signal has a signal characteristic obtained by multiplying the first measurement signal by a characteristic of a characteristic of the amplitude spectrum.
摘要翻译：根据一个实施例，一种测量装置被配置为当输出第二测量信号被提供给输出装置时，向输出装置提供第二测量信号以扫描频率，以接收从输出装置输出的第二接收信号，并且通过卷积第二接收信号和具有第二测量信号的反相特性的反相测量信号来计算脉冲响应。第二测量信号具有通过将第一测量信号乘以振幅谱的特性的特性而获得的信号特性。

3. 发明申请

US20120134502A1 Audio Correction Apparatus and Audio Correction Method 审中-公开
标题翻译：音频校正装置和音频校正方法
公开(公告)号：US20120134502A1
公开(公告)日：2012-05-31
申请号：US13172654
申请日：2011-06-29
申请人： Yasuhiro Kanishima , Toshifumi Yamamoto , Takanobu Mukaide
发明人： Yasuhiro Kanishima , Toshifumi Yamamoto , Takanobu Mukaide
IPC分类号： H04R29/00
CPC分类号： H04R29/001 , H04R3/04
摘要： According to one embodiment, audio correction apparatus connected to audio player, includes output module configured to output audio signal as sound, and filter configured to correct the audio signal based on tap coefficient is provided. The apparatus includes, audio measurement module configured to pick up plurality of recording signals obtained by recording sound output from output module at detection points located at different points, audio analyzer configured to calculate plurality of frequency responses based on plurality of recording signals obtained by audio measurement module, and audio correction module configured to calculate maximum amplitude response by specifying maximum amplitude for each of frequencies, to calculate average group delay property for each of frequencies, to calculate tap coefficient based on maximum amplitude and average group delay property, and to output tap coefficient to filter of audio player.
摘要翻译：根据一个实施例，连接到音频播放器的音频校正装置包括被配置为输出音频信号作为声音的输出模块，并且提供了基于抽头系数校正音频信号的滤波器。该装置包括：音频测量模块，被配置为拾取通过在位于不同点的检测点处记录从输出模块输出的声音获得的多个记录信号，音频分析器被配置为基于通过音频测量获得的多个记录信号来计算多个频率响应模块和音频校正模块，被配置为通过为每个频率指定最大幅度来计算最大振幅响应，以计算每个频率的平均组延迟特性，以基于最大振幅和平均组延迟特性计算抽头系数，并输出抽头系数过滤音频播放器。

4. 发明申请

US20080104490A1 DIGITAL DATA DECODING APPARATUS AND DIGITAL DATA DECODING METHOD 审中-公开
标题翻译：数字数据解码设备和数字数据解码方法
公开(公告)号：US20080104490A1
公开(公告)日：2008-05-01
申请号：US11858092
申请日：2007-09-19
申请人： Norikatsu Chiba , Toshifumi Yamamoto
发明人： Norikatsu Chiba , Toshifumi Yamamoto
IPC分类号： H03M13/03
CPC分类号： H03M13/4107 , H03M13/6343
摘要： According to one embodiment, a digital data decoding apparatus calculates branch metrics of all paths in an input data series from the path at a state of a current time to the path at a state of a next time, and obtains path metrics of all the paths up to the path at the state of the next time by adding the calculated branch metric to the path metric of the path corresponding to the branch metric. Further, the digital data decoding apparatus selects a maximum-likelihood path from among the paths based on the obtained path metrics and, when no input is performed, selects the maximum-likelihood path by utilizing the path metric of the selected maximum-likelihood path as it is without adding the branch metric thereto.
摘要翻译：根据一个实施例，数字数据解码装置计算从当前时间的路径到下一个状态的路径的输入数据序列中的所有路径的分支度量，并获得所有路径的路径度量通过将计算的分支度量添加到与分支度量相对应的路径的路径度量，直到下一次的路径。此外，数字数据解码装置基于所获得的路径度量从路径中选择最大似然路径，并且当没有输入时，通过利用所选择的最大似然路径的路径度量来选择最大似然路径作为它不添加其分支度量。

5. 发明申请

US20080019249A1 APPARATUS FOR REPRODUCING DATA ON RECORDING MEDIUM AND METHOD FOR REPRODUCING DATA ON THE MEDIUM 审中-公开
标题翻译：用于在记录介质上再现数据的装置和用于在介质上再现数据的方法
公开(公告)号：US20080019249A1
公开(公告)日：2008-01-24
申请号：US11771906
申请日：2007-06-29
申请人： Yukiyasu Tatsuzawa , Hideyuki Yamakawa , Koichi Otake , Norikatsu Chiba , Yasuhiro Kanishima , Toshifumi Yamamoto , Toshihiko Kaneshige
发明人： Yukiyasu Tatsuzawa , Hideyuki Yamakawa , Koichi Otake , Norikatsu Chiba , Yasuhiro Kanishima , Toshifumi Yamamoto , Toshihiko Kaneshige
IPC分类号： G11B5/09
CPC分类号： G11B20/10009 , G11B20/10046 , G11B20/10055 , G11B20/10212 , G11B20/10296
摘要： An apparatus for reproducing digital data recorded on a recording medium by a Partial Response Maximum Likelihood method, the digital data being recorded in a code pattern in which the same code continuously appears at least two times, includes an analog-to-digital converting unit that samples an analog reproduction signal recorded on the recording medium and converts the sampled analog reproduction signal into a digital signal; a sampling rate switching unit that adaptively switches the sampling rate in the analog-to-digital converting unit from a higher rate to a lower rate; and a data demodulating unit that reproduces and demodulates the digital signal subjected to the analog-to-digital conversion in the analog-to-digital converting unit by the Partial Response Maximum Likelihood method in accordance with the switching between the higher rate and the lower rate.
摘要翻译：一种用于通过部分响应最大似然方法再现记录在记录介质上的数字数据的装置，所述数字数据以相同代码连续出现至少两次的代码模式被记录，包括模数转换单元，模数转换单元采样记录在记录介质上的模拟再现信号，并将采样的模拟再现信号转换为数字信号; 采样率切换单元，其自适应地将模数转换单元中的采样率从较高速率切换到较低速率; 以及数据解调单元，其通过部分响应最大似然方法根据较高速率和较低速率之间的切换再现和解调在模数转换单元中经受模数转换的数字信号。

6. 发明授权

US4873536A Method and apparatus for preventing unevenness in printing depth in a thermal printer 失效
标题翻译：用于防止热敏打印机中的印刷深度不均匀的方法和装置
公开(公告)号：US4873536A
公开(公告)日：1989-10-10
申请号：US136395
申请日：1987-12-22
申请人： Takehiko Minowa , Toshifumi Yamamoto
发明人： Takehiko Minowa , Toshifumi Yamamoto
IPC分类号： B41J2/36 , B41J2/355 , B41J2/365
CPC分类号： B41J2/355 , B41J2/365
摘要： The present invention provides improved method and apparatus for preventing unevenness in thermal printers. Generally unevenness in thermal printers is a result of temperature variations between the heat generating elements thereof. The present invention seeks to prevent unevenness in printing by compensating the driving current of each heat generating element in response to its temperature. The temperature of the heat generating elements is determined by driving each element to a predetermined temperature while heating and determining the time interval which elapses between heatings. Further, thermal characteristics of the printing head can be used to compensate the driving current. Lastly, the driving current can be compensated with data which represents the time interval between printing successive lines of data.
摘要翻译：本发明提供了用于防止热敏打印机不均匀性的改进的方法和装置。通常热敏打印机的不均匀性是其发热元件之间的温度变化的结果。本发明旨在通过根据其温度补偿每个发热元件的驱动电流来防止印刷不均匀。发热元件的温度通过在加热时将每个元件驱动到预定温度并确定在加热之间经过的时间间隔来确定。此外，可以使用打印头的热特性来补偿驱动电流。最后，驱动电流可以用表示打印连续行数据之间的时间间隔的数据来补偿。

7. 发明授权

US08767977B2 Acoustic characteristic correction coefficient calculation apparatus, acoustic characteristic correction coefficient calculation method and acoustic characteristic correction apparatus 有权
标题翻译：声学特性校正系数计算装置，声学特性校正系数计算方法和声学特性校正装置
公开(公告)号：US08767977B2
公开(公告)日：2014-07-01
申请号：US13072196
申请日：2011-03-25
申请人： Takashi Fukuda , Toshifumi Yamamoto , Yasuhiro Kanishima
发明人： Takashi Fukuda , Toshifumi Yamamoto , Yasuhiro Kanishima
IPC分类号： H03G5/00
CPC分类号： H04R3/04 , H04N5/60 , H04N21/439 , H04R29/001 , H04S7/301 , H04S7/307
摘要： According to one embodiment, an acoustic characteristic correction coefficient calculation apparatus includes a frequency converter, a smoother, a frequency inverter, a cutter, and a calculator. The frequency converter is configured to convert a first impulse response corresponding to an input acoustic signal to a frequency domain. The smoother is configured to smooth amplitude and phase corresponding to the frequency domain converted by the frequency converter. The frequency inverter is configured to convert a frequency characteristic smoothed by the smoother to a time domain. The cutter is configured to cut out a second impulse response configured by the time domain obtained by converting the frequency characteristic by use of the frequency inverter by a preset tap number. The calculator is configured to calculate a correction coefficient used to correct an acoustic characteristic based on a result cut out by the cutter.
摘要翻译：根据一个实施例，声学特性校正系数计算装置包括变频器，平滑器，变频器，切割器和计算器。变频器被配置为将对应于输入声信号的第一脉冲响应转换为频域。平滑器被配置为平滑对应于由变频器转换的频域的幅度和相位。变频器被配置为将由平滑器平滑的频率特性转换为时域。切割器被配置为切除由通过使用变频器通过预设抽头号转换频率特性而获得的时域所配置的第二脉冲响应。计算器被配置为基于由切割器切出的结果来计算用于校正声学特性的校正系数。

8. 发明授权

US08498429B2 Acoustic correction apparatus, audio output apparatus, and acoustic correction method 有权
标题翻译：声校正装置，音频输出装置和声校正方法
公开(公告)号：US08498429B2
公开(公告)日：2013-07-30
申请号：US13044327
申请日：2011-03-09
申请人： Yasuhiro Kanishima , Takanobu Mukaide , Toshifumi Yamamoto
发明人： Yasuhiro Kanishima , Takanobu Mukaide , Toshifumi Yamamoto
IPC分类号： H04R29/00 , H04B3/20 , H04B15/00 , H03G5/00
CPC分类号： H03G9/025 , H04S7/305
摘要： According to one embodiment, an acoustic correction apparatus includes an input module, a calculator, a divider, a converter, an extractor, a synthesizer, and a generator. The input module receives an audio signal propagated through a sound field. The calculator calculates an impulse response from the audio signal. The divider divides the impulse response into first and second impulse responses. The converter converts the first and second impulse responses into first and second frequency spectrums. The extractor specifies an amplitude component of the first frequency spectrum with a peak relatively higher than that of the amplitude component of the first frequency spectrum, and extracts the peak as a resonance component. The synthesizer synthesizes a first property and a second property for attenuating the resonance component. The generator generates a correction filter for performing correction to obtain the synthesized property.
摘要翻译：根据一个实施例，声学校正装置包括输入模块，计算器，分频器，转换器，提取器，合成器和发生器。输入模块接收通过声场传播的音频信号。计算器从音频信号计算脉冲响应。分频器将脉冲响应分为第一和第二脉冲响应。转换器将第一和第二脉冲响应转换成第一和第二频谱。提取器以相对高于第一频谱的振幅分量的峰值来指定第一频谱的振幅分量，并将峰值提取为谐振分量。合成器合成用于衰减共振分量的第一特性和第二特性。发生器产生用于执行校正以获得合成特性的校正滤波器。

9. 发明授权

US08368579B2 Learning remote controller, remote controller learning apparatus, learning remote controller learning system, and processing methods and programs for use therewith 失效
标题翻译：学习遥控器，遥控器学习装置，学习遥控器学习系统以及与其一起使用的处理方法和程序
公开(公告)号：US08368579B2
公开(公告)日：2013-02-05
申请号：US11935538
申请日：2007-11-06
申请人： Toshifumi Yamamoto , Tomoko Kumagai , Masayuki Kihara , Atsushi Naoi
发明人： Toshifumi Yamamoto , Tomoko Kumagai , Masayuki Kihara , Atsushi Naoi
IPC分类号： H04L17/02 , H04N5/232 , H04N7/14 , H04N5/44
CPC分类号： G08C19/28 , G08C23/04
摘要： Disclosed herein is a remote controller apparatus including: preset holding means for holding, per preset code, preset information representative of correspondence between buttons of a plurality of trial-targeted remote controllers on the one hand, and an output signal given when each of the buttons is pushed on the other hand; evaluation value creating means for counting, out of the preset information held in the preset holding means, the number of preset codes of which the output signal is the same for each of the pushed buttons, before setting the largest count as an evaluation value of the button in question; and button presenting means for presenting as a trial button the button of which the evaluation value is the smallest.
摘要翻译：这里公开了一种遥控器装置，包括：预设保持装置，用于根据预设代码保持代表多个试用遥控器的按钮之间的对应关系的预设信息，以及当每个按钮另一方面被推; 评估值产生装置，用于在将所述最大计数设置为所述预定保持装置的评估值之前，计数在所述预设保持装置中保持的所述预设信息中对于每个所述按钮的输出信号相同的预设代码的数量按钮有问题; 以及按钮呈现装置，用于将评估值最小的按钮呈现为试用按钮。

10. 发明申请

US20120002823A1 ACOUSTIC CORRECTION APPARATUS, AUDIO OUTPUT APPARATUS, AND ACOUSTIC CORRECTION METHOD 有权
标题翻译：声学校正装置，音频输出装置和声学校正方法
公开(公告)号：US20120002823A1
公开(公告)日：2012-01-05
申请号：US13044327
申请日：2011-03-09
申请人： Yasuhiro KANISHIMA , Takanobu Mukaide , Toshifumi Yamamoto
发明人： Yasuhiro KANISHIMA , Takanobu Mukaide , Toshifumi Yamamoto
IPC分类号： H03G5/00
CPC分类号： H03G9/025 , H04S7/305
摘要： According to one embodiment, an acoustic correction apparatus includes an input module, a calculator, a divider, a converter, an extractor, a synthesizer, and a generator. The input module receives an audio signal propagated through a sound field. The calculator calculates an impulse response from the audio signal. The divider divides the impulse response into first and second impulse responses. The converter converts the first and second impulse responses into first and second frequency spectrums. The extractor specifies an amplitude component of the first frequency spectrum with a peak relatively higher than that of the amplitude component of the first frequency spectrum, and extracts the peak as a resonance component. The synthesizer synthesizes a first property and a second property for attenuating the resonance component. The generator generates a correction filter for performing correction to obtain the synthesized property.
摘要翻译：根据一个实施例，声学校正装置包括输入模块，计算器，分频器，转换器，提取器，合成器和发生器。输入模块接收通过声场传播的音频信号。计算器从音频信号计算脉冲响应。分频器将脉冲响应分为第一和第二脉冲响应。转换器将第一和第二脉冲响应转换成第一和第二频谱。提取器以相对高于第一频谱的振幅分量的峰值来指定第一频谱的振幅分量，并将峰值提取为谐振分量。合成器合成用于衰减共振分量的第一特性和第二特性。发生器产生用于执行校正以获得合成特性的校正滤波器。

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