公开(公告)号：US07856354B2

公开(公告)日：2010-12-21

申请号：US12392911

申请日：2009-02-25

申请人： Hiroshi Yonekubo ,  Hirokazu Takeuchi

发明人： Hiroshi Yonekubo ,  Hirokazu Takeuchi

IPC分类号： G10L11/02

CPC分类号： G10L25/78 ,  G10H2210/046

摘要： According to one embodiment, various characteristic parameters for determining whether an input audio signal is a voice signal or a music signal are calculated and the calculated characteristic parameters are compared with a threshold value for voice determination and a threshold value for music determination. A voice characteristic score is provided to a characteristic parameter indicating voice and a music characteristic score is provided to a characteristic parameter indicating music. Then, based on a difference between a sum total of voice characteristic scores and a sum total of music characteristic scores, it is determined whether the input audio signal is a voice signal or a music signal.

摘要翻译： 根据一个实施例，计算用于确定输入音频信号是语音信号还是音乐信号的各种特征参数，并将计算的特征参数与用于语音确定的阈值和音乐确定的阈值进行比较。 语音特征得分被提供给指示语音的特征参数，音乐特征得分被提供给指示音乐的特征参数。 然后，基于语音特征得分的总和和音乐特征得分的总和之差，确定输入音频信号是语音信号还是音乐信号。

公开(公告)号：US20100158261A1

公开(公告)日：2010-06-24

申请号：US12576828

申请日：2009-10-09

申请人： Hirokazu Takeuchi ,  Hiroshi Yonekubo

发明人： Hirokazu Takeuchi ,  Hiroshi Yonekubo

IPC分类号： H04R29/00

CPC分类号： G10L21/02 ,  G10L21/0264 ,  G10L25/78 ,  H04S7/30

摘要： According to one embodiment, various feature parameters are calculated for distinguishing between a speech and music and between music and background sound for an input audio signal. With the feature parameters, score determination is made as to whether the input audio signal is close to a speech signal or a music signal. If the input audio signal is determined to be close to music, the preceding score determination result is corrected considering the influence of background sound. Based on the corrected score value, a sound quality correction process for a speech or music is applied to the input audio signal.

摘要翻译： 根据一个实施例，计算各种特征参数以区分语音和音乐以及用于输入音频信号的音乐和背景声音之间的区别。 利用特征参数，确定输入音频信号是否接近语音信号或音乐信号。 如果输入音频信号被确定为接近音乐，则考虑到背景音的影响来校正前一分数确定结果。 基于校正分数值，将语音或音乐的声音质量校正处理应用于输入音频信号。

公开(公告)号：US07688726B2

公开(公告)日：2010-03-30

申请号：US12241620

申请日：2008-09-30

申请人： Hiroshi Yonekubo ,  Masakazu Suzuki

发明人： Hiroshi Yonekubo ,  Masakazu Suzuki

IPC分类号： G01R31/08 ,  H04L12/28 ,  H04J3/24

CPC分类号： H04N21/4341 ,  H04N21/2368 ,  H04N21/2389 ,  H04N21/4385

摘要： According to one embodiment, a broadcast reception apparatus includes a reception unit which receives a broadcast signal, and outputs a transport stream, a first determination unit which receives the transport stream as TS packets, and determines whether a PES header exists in each TS packet, a second determination unit which determines whether the PES header is normal, when the first determination unit detects the PES header, a search unit which detects a payload start position by searching the TS packet sequentially from the rear end, when the second determination unit determines the PES header to be abnormal, a separator which separates payloads at and after the payload start position, and a decoder which decodes the separated payloads of the TS packets, and outputs video and audio signals.

摘要翻译： 根据一个实施例，广播接收装置包括接收广播信号并输出​​传输流的接收单元，作为TS分组接收传输流的第一确定单元，并且确定每个TS分组中是否存在PES头， 第二确定单元，当第一确定单元检测到PES头时，确定PES头是否正常;搜索单元，其通过从后端依次搜索TS分组来检测有效载荷开始位置，当第二确定单元确定 PES标题异常，在有效载荷起始位置之间和之后分离有效载荷的分离器，以及解码TS分组的分离的有效载荷并且输出视频和音频信号的解码器。

公开(公告)号：US20090110002A1

公开(公告)日：2009-04-30

申请号：US12241620

申请日：2008-09-30

申请人： Hiroshi YONEKUBO ,  Masakazu SUZUKI

发明人： Hiroshi YONEKUBO ,  Masakazu SUZUKI

IPC分类号： H04L29/04

CPC分类号： H04N21/4341 ,  H04N21/2368 ,  H04N21/2389 ,  H04N21/4385

摘要： According to one embodiment, a broadcast reception apparatus includes a reception unit which receives a broadcast signal, and outputs a transport stream, a first determination unit which receives the transport stream as TS packets, and determines whether a PES header exists in each TS packet, a second determination unit which determines whether the PES header is normal, when the first determination unit detects the PES header, a search unit which detects a payload start position by searching the TS packet sequentially from the rear end, when the second determination unit determines the PES header to be abnormal, a separator which separates payloads at and after the payload start position, and a decoder which decodes the separated payloads of the TS packets, and outputs video and audio signals.

摘要翻译： 根据一个实施例，广播接收装置包括接收广播信号并输出​​传输流的接收单元，作为TS分组接收传输流的第一确定单元，并且确定每个TS分组中是否存在PES头， 第二确定单元，当第一确定单元检测到PES头时，确定PES头是否正常;搜索单元，其通过从后端依次搜索TS分组来检测有效载荷开始位置，当第二确定单元确定 PES标题异常，在有效载荷起始位置之间和之后分离有效载荷的分离器，以及解码TS分组的分离的有效载荷并且输出视频和音频信号的解码器。

公开(公告)号：US5456588A

公开(公告)日：1995-10-10

申请号：US76915

申请日：1993-06-15

申请人： Hiroshi Yonekubo ,  Kaoru Maeda ,  Tetsuo Suga ,  Kazuo Saito ,  Shoso Nishida

发明人： Hiroshi Yonekubo ,  Kaoru Maeda ,  Tetsuo Suga ,  Kazuo Saito ,  Shoso Nishida

IPC分类号： B29C45/04 ,  B29C45/12 ,  B29C45/17 ,  B29C45/64 ,  B29C45/10

CPC分类号： B29C45/641 ,  B29C45/0416 ,  B29C45/1742 ,  B29C2045/642 ,  B29C45/12

摘要： An injection mold device comprises a first matrix attached to a movable platen and a second matrix attached to a fixed platen. A multiplicity of first cavity units are attached to the first matrix. A multiplicity of second cavity units are provided for selective removable attachment to the first matrix during a mold-clamping state and to the second matrix during a mold-opening state. A self-holding device is associated with the first matrix for maintaining a clamping force between the first cavity units and the second cavity units during the mold-clamping state. A mold-opening device is associated with the second matrix for removably attaching the second cavity units to the first matrix in the mold-clamping state and for removing the second cavity units from the first matrix in the mold-opening state.

摘要翻译： 注射模具装置包括附接到可动压板的第一矩阵和附接到固定压板的第二矩阵。 多个第一腔单元附接到第一矩阵。 提供多个第二腔单元，用于在模具夹紧状态期间选择性地可拆卸地附接到第一基体，并且在开模状态期间提供第二腔单元。 自动保持装置与第一矩阵相关联，用于在模具夹紧状态期间保持第一空腔单元和第二空腔单元之间的夹紧力。 开模装置与第二矩阵相关联，用于在模具夹紧状态下可拆卸地将第二腔单元附接到第一矩阵，并且用于在开模状态下从第一矩阵移除第二腔单元。

公开(公告)号：US20120328114A1

公开(公告)日：2012-12-27

申请号：US13415513

申请日：2012-03-08

申请人： Hirokazu Takeuchi ,  Hiroshi Yonekubo

发明人： Hirokazu Takeuchi ,  Hiroshi Yonekubo

IPC分类号： H03G3/20

CPC分类号： H03G9/005

摘要： According to one embodiment, audio controlling apparatus includes first receiver configured to receive audio signal, second receiver configured to receive environmental sound, masking gain calculator configured to calculate masking gain for each frequency band, based on audio signal and environmental sound, and gain controller configured to smooth masking gain of frequency band that is less than preset threshold frequency in first interval, smooth masking gain of frequency band that is equal to or higher than threshold frequency in second interval that is longer than first interval, and thereby set gain.

摘要翻译： 根据一个实施例，音频控制装置包括被配置为接收音频信号的第一接收器，被配置为接收环境声音的第二接收器，被配置为基于音频信号和环境声音计算每个频带的屏蔽增益的掩蔽增益计算器，以及增益控制器配置 在第一间隔中平滑小于预设阈值频率的屏蔽增益的屏蔽增益，在比第一间隔长的第二间隔中等于或高于阈值频率的频带的平滑屏蔽增益，从而设置增益。

公开(公告)号：US08099276B2

公开(公告)日：2012-01-17

申请号：US12893839

申请日：2010-09-29

申请人： Hirokazu Takeuchi ,  Hiroshi Yonekubo

发明人： Hirokazu Takeuchi ,  Hiroshi Yonekubo

IPC分类号： G10L19/00

CPC分类号： G10L25/60

摘要： According to one embodiment, a sound quality control device includes: a time domain analysis module configured to perform a time-domain analysis on an audio-input signal; a frequency domain analysis module configured to perform a frequency-domain analysis on a frequency-domain signal; a first calculation module configured to calculate first speech/music scores based on the analysis results; a compensation filtering processing module configured to generate a filtered signal; a second calculation module configured to calculate second speech/music scores based on the filtered signal; a score correction module configured to generate one of corrected speech/music scores based on a difference between the first speech/music score and the second speech/music score; and a sound quality control module configured to control a sound quality of the audio-input signal based on the one of the corrected speech/music scores.

摘要翻译： 根据一个实施例，声音质量控制装置包括：时域分析模块，被配置为对音频输入信号执行时域分析; 频域分析模块，被配置为对频域信号执行频域分析; 第一计算模块，被配置为基于所述分析结果来计算第一语音/音乐分数; 补偿滤波处理模块，被配置为生成滤波信号; 第二计算模块，被配置为基于所述滤波信号来计算第二语音/音乐分数; 分数校正模块，被配置为基于第一语音/音乐分数和第二语音/音乐得分之间的差异来生成校正的语音/音乐分数之一; 以及声音质量控制模块，被配置为基于校正的语音/音乐分数中的一个来控制音频输入信号的声音质量。

公开(公告)号：US20110235812A1

公开(公告)日：2011-09-29

申请号：US12965586

申请日：2010-12-10

申请人： Hiroshi Yonekubo ,  Hirokazu Takeuchi

发明人： Hiroshi Yonekubo ,  Hirokazu Takeuchi

IPC分类号： H04R29/00 ,  G10L15/20

CPC分类号： H04R3/00 ,  G10L21/02 ,  G10L25/48 ,  G10L25/78

摘要： According to one embodiment, a sound information determining apparatus includes: a holding module configured hold a plurality of determining techniques, each of which determines, with respect to a noise of each type that may be present in an input audio signal, whether the noise of corresponding type is present according to a noise characteristic; and a determining module configured to determine whether noise is present in the input audio signal by making use of some of the plurality of the determining techniques held with respect to the noise of each type.

摘要翻译： 根据一个实施例，声音信息确定装置包括：保持模块，配置成保持多个确定技术，每个确定技术相对于可能存在于输入音频信号中的每种类型的噪声来确定噪声是否为 相应的类型根据噪声特性存在; 以及确定模块，被配置为通过利用相对于每种类型的噪声保持的多个确定技术中的一些来确定输入音频信号中是否存在噪声。

公开(公告)号：US20100004928A1

公开(公告)日：2010-01-07

申请号：US12430763

申请日：2009-04-27

申请人： Hiroshi Yonekubo ,  Hirokazu Takeuchi

发明人： Hiroshi Yonekubo ,  Hirokazu Takeuchi

IPC分类号： G10L15/20

CPC分类号： G10L25/78 ,  G10H2210/046

摘要： A voice/music determining apparatus is configured to calculate first feature parameters for discriminating between a voice signal and a musical signal; and calculate second feature parameters for discriminating between a musical signal and a background-sound-superimposed voice signal. A first score is calculated to indicate likelihood that the input audio signal is a voice signal or a musical signal as a sum of weight-multiplied first feature parameters. A second score is calculated to indicate likelihood that the input audio signal is a musical signal or a background-sound-superimposed voice signal as a sum of weight-multiplied second feature parameters. It is determined whether the input audio signal is a voice signal or a musical signal on the basis of the first score. Further, it is determined whether the musical signal is the input audio signal is a background-sound-superimposed voice signal on the basis of the second score.

摘要翻译： 语音/音乐确定装置被配置为计算用于区分语音信号和音乐信号的第一特征参数; 并且计算用于区分音乐信号和背景声音叠加语音信号的第二特征参数。 计算第一分数以指示输入音频信号是语音信号或音乐信号作为加权乘积的第一特征参数之和的可能性。 计算第二分数以指示输入音频信号是音乐信号或背景声音叠加的语音信号作为加权乘积的第二特征参数之和的可能性。 基于第一分数确定输入音频信号是语音信号还是音乐信号。 此外，基于第二分数确定音乐信号是否是输入音频信号是背景声音叠加语音信号。

公开(公告)号：US5249947A

公开(公告)日：1993-10-05

申请号：US773941

申请日：1991-01-17

申请人： Yoshiharu Inaba ,  Susumu Ito ,  Takayuki Taira ,  Kikuo Watanabe ,  Akira Kouketsu ,  Kenji Haga ,  Kazunari Tokuda ,  Hitoshi Minegishi ,  Toshio Matsukura ,  Kaoru Maeda ,  Hiroshi Yonekubo

发明人： Yoshiharu Inaba ,  Susumu Ito ,  Takayuki Taira ,  Kikuo Watanabe ,  Akira Kouketsu ,  Kenji Haga ,  Kazunari Tokuda ,  Hitoshi Minegishi ,  Toshio Matsukura ,  Kaoru Maeda ,  Hiroshi Yonekubo

IPC分类号： B29C33/72 ,  B29C45/17 ,  B29C45/73 ,  B29C45/78 ,  B29C45/80

CPC分类号： B29C45/2675 ,  B29C33/72 ,  B29C45/1756 ,  B29C45/73 ,  B29C45/78 ,  B29C2045/1746 ,  B29L2011/0016

摘要： An injection molding machine of an automatic core change type includes a mold clamping section including stationary and movable platens fitted with first and second matrixes of a mold, respectively, a mold changing robot and a mold stocker severally attached to the mold clamping section and separately controlled by way of a control section, and a temperature controller for controlling the respective temperatures of the first and second matrixes and the mold stocker. As an arm and a chuck move and rotate, respectively, a first cavity unit, attached to the first matrix, is taken out from the first matrix, transported toward the mold stocker, and stored in its corresponding storage hole of the mold stocker. Then, another first cavity unit is taken out from the mold stocker, transported toward the mold clamping section, and attached to the first matrix, whereupon the replacement of the first cavity unit is completed. A second cavity unit is replaced in like manner, whereupon the mold replacement is completed.