公开(公告)号：US07110550B2

公开(公告)日：2006-09-19

申请号：US09809160

申请日：2001-03-16

申请人： Akira Motojima ,  Hiroshi Kowaki ,  Yuji Tomita ,  Hideki Matsui

发明人： Akira Motojima ,  Hiroshi Kowaki ,  Yuji Tomita ,  Hideki Matsui

IPC分类号： H04R5/00

CPC分类号： H04S7/30 ,  H04S3/00

摘要： The present invention was developed in order to realize a multi-channel sound system wherein appropriate output (balance and fader) control can be conducted without adversely affecting the program contents, and a sound system, which can reproduce a plurality of channel signals including at least left and right front channels and a center channel for forward-placed speakers, comprises a gain controller to control the gain of either left or right channel signal and a gain controller to control the gain of the center channel signal depending on the gain control of the left or right channel signal.

摘要翻译： 本发明是为了实现可以进行适当的输出（平衡和衰减器）控制而不会不利地影响节目内容的多声道音响系统而开发的，以及可再现多个信道信号的声音系统 左前和右前通道和用于前置扬声器的中心通道包括用于控制左声道信号或右声道信号的增益的增益控制器以及增益控制器，以根据增益控制来控制中心声道信号的增益 左或右声道信号。

公开(公告)号：US07366607B2

公开(公告)日：2008-04-29

申请号：US10994607

申请日：2004-11-23

申请人： Shinichi Nakaishi ,  Hideki Matsui ,  Akira Motojima ,  Yuji Tomita ,  Masanobu Maeda ,  Minoru Maehata

发明人： Shinichi Nakaishi ,  Hideki Matsui ,  Akira Motojima ,  Yuji Tomita ,  Masanobu Maeda ,  Minoru Maehata

IPC分类号： G08G1/0962 ,  G01C21/10

CPC分类号： G01C21/3629

摘要： A navigation apparatus includes a guidance-information creating unit that creates guidance information by acquiring a guiding direction, in which a vehicle should be guided, from preset route information and current position information; an acoustic-image creating unit that creates an acoustic image for notifying a driver of the guidance information; and an acoustic-image control unit that changes at least one of a movement start position of the acoustic image, a direction change position of the acoustic image, a moving amount of the acoustic image, a moving speed of the acoustic image, and a moving locus of the acoustic image according to the current position information and a guiding position in the preset route information.

摘要翻译： 导航装置包括：引导信息生成单元，其通过从预先设定的路线信息和当前位置信息获取应该引导车辆的引导方向来创建引导信息; 声像图像创建单元，其创建用于向驾驶员通知所述引导信息的声像; 以及声像控制单元，其改变声像的移动开始位置，声像的方向改变位置，声像的移动量​​，声像的移动速度和移动的声像图像控制单元 根据当前位置信息的声像图像的轨迹和预设路线信息中的引导位置。

公开(公告)号：US20050128106A1

公开(公告)日：2005-06-16

申请号：US10994607

申请日：2004-11-23

申请人： Shinichi Nakaishi ,  Hideki Matsui ,  Akira Motojima ,  Yuji Tomita ,  Masanobu Maeda ,  Minoru Maehata

发明人： Shinichi Nakaishi ,  Hideki Matsui ,  Akira Motojima ,  Yuji Tomita ,  Masanobu Maeda ,  Minoru Maehata

IPC分类号： G01C21/00 ,  G01C21/34 ,  G08G1/0962 ,  G08G1/0968 ,  G08G1/123

CPC分类号： G01C21/3629

摘要： A navigation apparatus includes a guidance-information creating unit that creates guidance information by acquiring a guiding direction, in which a vehicle should be guided, from preset route information and current position information; an acoustic-image creating unit that creates an acoustic image for notifying a driver of the guidance information; and an acoustic-image control unit that changes at least one of a movement start position of the acoustic image, a direction change position of the acoustic image, a moving amount of the acoustic image, a moving speed of the acoustic image, and a moving locus of the acoustic image according to the current position information and a guiding position in the preset route information.

摘要翻译： 导航装置包括：引导信息生成单元，其通过从预先设定的路线信息和当前位置信息获取应该引导车辆的引导方向来创建引导信息; 声像图像创建单元，其创建用于向驾驶员通知所述引导信息的声像; 以及声像控制单元，其改变声像的移动开始位置，声像的方向改变位置，声像的移动量​​，声像的移动速度和移动的声像图像控制单元 根据当前位置信息的声像图像的轨迹和预设路线信息中的引导位置。

公开(公告)号：US20060273855A1

公开(公告)日：2006-12-07

申请号：US11447097

申请日：2006-06-06

申请人： Hideki Matsui ,  Shinichi Nakaishi ,  Yuji Tomita

发明人： Hideki Matsui ,  Shinichi Nakaishi ,  Yuji Tomita

IPC分类号： H03F1/00 ,  H03F3/00

CPC分类号： H03F3/68 ,  H03F1/26 ,  H03F3/181 ,  H03F2200/03 ,  H03F2200/321

摘要： Noise information is acquired by a noise detecting microphone 2, speed information is acquired by a speed sensor 1 etc, and these items of information are inputted to a microcomputer 7. The microcomputer 7 reads a program 13 stored in a memory 8, and calculates a final correction quantity according to an instruction of the program 13. The microcomputer 7 judges whether to apply a correction quantity based on the noise information or the correction quantity based on the speed information or to increment and decrement these two types of correction quantities. Accordingly, an optimal played-back volume corresponding to a traveling condition can be outputted.

摘要翻译： 通过噪声检测麦克风2获取噪声信息，由速度传感器1等获取速度信息，并将这些信息输入到微型计算机7.微计算机7读取存储在存储器8中的程序13， 最终校正量。微型计算机7基于速度信息判断是否基于噪声信息或校正量应用校正量，或者增加和减少这两种校正量。 因此，可以输出与行驶状态对应的最佳回放量。

公开(公告)号：US20050031128A1

公开(公告)日：2005-02-10

申请号：US10858615

申请日：2004-06-01

申请人： Yuji Tomita ,  Hideki Matsui

发明人： Yuji Tomita ,  Hideki Matsui

IPC分类号： H04S7/00 ,  H04R5/02 ,  H04S3/00 ,  H04R5/00

CPC分类号： H04R5/02

摘要： To restrict a loss, or a variation in a loudness, of the sound of a rear speaker if the separation of a two-channel stereo signal degrades in a surround device which generates a four-channel surround signal based on a difference component of the two-channel stereo signal. In a surround device which generates the difference signal based on input left and right channel signal, and generates a driving signal of a front speaker arranged in front of the audience and a driving signal of a rear speaker arranged behind the audience based on the left and right input signals and the difference signal, a part of the driving signal of the front speaker or a part of the two-channel signal is mixed to the driving signal of the rear speaker, and therefore, the loss or the variation in the loudness of the sound of the rear speaker can be restricted even if the separation of the two-channel stereo signal degrades.

摘要翻译： 为了限制后置扬声器的声音的损失或声音的变化，如果双声道立体声信号的分离在产生四声道环绕信号的环绕设备中降级，该环绕设备基于两者的差分分量 通道立体声信号。 在环绕设备中，其基于输入的左右声道信号产生差分信号，并且生成布置在观众面前的前置扬声器的驱动信号，以及基于左侧布置在观众后面的后置扬声器的驾驶信号，以及 右输入信号和差分信号，前扬声器的驱动信号的一部分或双声道信号的一部分被混合到后扬声器的驱动信号，因此，声音的损失或响度的变化 即使两声道立体声信号的分离降低，也可以限制后置扬声器的声音。

公开(公告)号：US07764805B2

公开(公告)日：2010-07-27

申请号：US10858615

申请日：2004-06-01

申请人： Yuji Tomita ,  Hideki Matsui

发明人： Yuji Tomita ,  Hideki Matsui

IPC分类号： H04R5/02

CPC分类号： H04R5/02

摘要： To restrict a loss, or a variation in a loudness, of the sound of a rear speaker if the separation of a two-channel stereo signal degrades in a surround device which generates a four-channel surround signal based on a difference component of the two-channel stereo signal. In a surround device which generates the difference signal based on input left and right channel signal, and generates a driving signal of a front speaker arranged in front of the audience and a driving signal of a rear speaker arranged behind the audience based on the left and right input signals and the difference signal, a part of the driving signal of the front speaker or a part of the two-channel signal is mixed to the driving signal of the rear speaker, and therefore, the loss or the variation in the loudness of the sound of the rear speaker can be restricted even if the separation of the two-channel stereo signal degrades.

摘要翻译： 为了限制后置扬声器的声音的损失或声音的变化，如果双声道立体声信号的分离在产生四声道环绕信号的环绕设备中降级，该环绕设备基于两者的差分分量 通道立体声信号。 在环绕设备中，其基于输入的左右声道信号产生差分信号，并且生成布置在观众面前的前置扬声器的驱动信号，以及基于左侧布置在观众后面的后置扬声器的驾驶信号，以及 右输入信号和差分信号，前扬声器的驱动信号的一部分或双声道信号的一部分被混合到后扬声器的驱动信号，因此，声音的损失或响度的变化 即使两声道立体声信号的分离降低，也可以限制后置扬声器的声音。

公开(公告)号：US20130101138A1

公开(公告)日：2013-04-25

申请号：US13695360

申请日：2011-04-19

申请人： Masahiko Kubo ,  Yuji Tomita ,  Masanobu Maeda ,  Nahoko Akai

发明人： Masahiko Kubo ,  Yuji Tomita ,  Masanobu Maeda ,  Nahoko Akai

IPC分类号： H03G3/20

CPC分类号： H03G3/20 ,  H03G3/3005 ,  H03G5/165 ,  H04R27/00 ,  H04R2430/01 ,  H04R2499/13

摘要： An acoustic device, which reproduces an acoustic signal of one acoustic source selected from a plurality of acoustic sources. A first averaging unit averages signal levels of the acoustic signal for a first time period to obtain a first average signal. A second averaging unit averages the signal levels for a second time period shorter than the first time period to obtain a second average signal. A selecting unit selects either the first average signal or the second average signal as one signal having a signal level higher than the other. A gain decreasing unit decreases a gain of the acoustic signal according to the signal level of the one signal if the signal level of the one signal is higher than a threshold value determined according to the one acoustic source. A correcting unit corrects the signal levels of the acoustic signal according to the gain.

摘要翻译： 声学装置，其再现从多个声源中选择的一个声源的声信号。 第一平均单元对第一时间段的声信号的信号电平进行平均以获得第一平均信号。 第二平均单元对比第一时间段短的第二时间段的信号电平进行平均以获得第二平均信号。 选择单元选择第一平均信号或第二平均信号作为信号电平高于另一信号的一个信号。 如果一个信号的信号电平高于根据一个声源确定的阈值，则增益减小单元根据一个信号的信号电平降低声信号的增益。 校正单元根据增益校正声信号的信号电平。

公开(公告)号：US09294059B2

公开(公告)日：2016-03-22

申请号：US13695360

申请日：2011-04-19

申请人： Masahiko Kubo ,  Yuji Tomita ,  Masanobu Maeda ,  Nahoko Akai

发明人： Masahiko Kubo ,  Yuji Tomita ,  Masanobu Maeda ,  Nahoko Akai

IPC分类号： H03G3/00 ,  H03G3/20 ,  H03G3/30 ,  H03G5/16 ,  H04R27/00

CPC分类号： H03G3/20 ,  H03G3/3005 ,  H03G5/165 ,  H04R27/00 ,  H04R2430/01 ,  H04R2499/13

摘要： An acoustic device, which reproduces an acoustic signal of one acoustic source selected from a plurality of acoustic sources. A first averaging unit averages signal levels of the acoustic signal for a first time period to obtain a first average signal. A second averaging unit averages the signal levels for a second time period shorter than the first time period to obtain a second average signal. A selecting unit selects either the first average signal or the second average signal as one signal having a signal level higher than the other. A gain decreasing unit decreases a gain of the acoustic signal according to the signal level of the one signal if the signal level of the one signal is higher than a threshold value determined according to the one acoustic source. A correcting unit corrects the signal levels of the acoustic signal according to the gain.

摘要翻译： 声学装置，其再现从多个声源中选择的一个声源的声信号。 第一平均单元对第一时间段的声信号的信号电平进行平均以获得第一平均信号。 第二平均单元对比第一时间段短的第二时间段的信号电平进行平均以获得第二平均信号。 选择单元选择第一平均信号或第二平均信号作为信号电平高于另一信号的一个信号。 如果一个信号的信号电平高于根据一个声源确定的阈值，则增益减小单元根据一个信号的信号电平降低声信号的增益。 校正单元根据增益校正声信号的信号电平。

公开(公告)号：US06755911B2

公开(公告)日：2004-06-29

申请号：US10136531

申请日：2002-05-02

申请人： Masatoshi Yamaji ,  Hisanori Nishi ,  Yuji Tomita ,  Shingo Bito ,  Toshiyuki Miyatani

发明人： Masatoshi Yamaji ,  Hisanori Nishi ,  Yuji Tomita ,  Shingo Bito ,  Toshiyuki Miyatani

IPC分类号： C30R3500

CPC分类号： C30B15/10 ,  C30B35/002 ,  Y10S117/90 ,  Y10T117/10 ,  Y10T117/1052 ,  Y10T428/13

摘要： A crucible 1 made of a C/C composite material for use in single crystal pulling, the crucible 1 having a lateral cylindrical portion 11 and a bottom portion 12 integrally formed as multiple layers wound by a filament winding method, in which the first layer 2 as the innermost crucible layer, among the multiple layers, is wound such that carbon fibers form tracks passing the polar point O at the bottom 12, the second layer 3 wound on the outer surface of the first layer 2 is wound along tracks to form a first outer circular bottom 8 that extends outwardly from about a middle part of a raised portion 6 where the carbon fibers of the first layer 2 are localized to the polar point O, and the third layer 4 and the succeeding layers wound on the outer surface of the second layer 3 are wound respectively along tracks to form outer circular bottoms that extend stepwise outwardly from about the middle parts of the outer surfaces of layers situated inside the respective layers, and the top for the raised portion of the first layer and the top for each of the outer circular bottoms at the bottom of the carbon fibers wound around as the multiple layers are at an substantially identical height, detachment and deformation of carbon fibers during use being suppressed by reducing the machining for the bottom of the crucible after molding.

摘要翻译： 由用于单晶拉制的C / C复合材料制成的坩埚1，坩埚1具有一个横向圆筒形部分11和一个整体形成为通过丝缠绕方法缠绕的多层的底部12，其中第一层2 作为最内层的坩埚层，在多层中被卷绕，使得碳纤维形成通过底部12处的极点O的轨道，缠绕在第一层2的外表面上的第二层3沿轨道缠绕形成 第一外圆底8从第一层2的碳纤维定位于极点O的凸起部分6的中部附近向外延伸，第三层4和后层缠绕在 第二层3分别沿着轨道缠绕以形成从位于各层内侧的层的外表面的中部附近向外延伸的外圆底，而顶部为t 在多个层处于基本相同的高度时，将碳纤维底部的每个外部圆形底部的每个外圆底部分抬高，使用过程中碳纤维的脱离和变形被减少 成型后对坩埚底部进行加工。

公开(公告)号：US08612519B2

公开(公告)日：2013-12-17

申请号：US13172338

申请日：2011-06-29

申请人： Masahiro Itaba ,  Noriaki Kawahara ,  Yuji Tomita

发明人： Masahiro Itaba ,  Noriaki Kawahara ,  Yuji Tomita

IPC分类号： G06F15/16

摘要： Provided is a relationship support apparatus capable of preventing a user from inconsistently applying for relationships. An receiving section (32) receives an input of identification information of a desired relationship partner user, and further receives an input of identification information of the relationship-seeking user. A determination section (38) determines, based on the identification information of the relationship-seeking user and the identification information of the desired relationship partner user, whether or not an agreement has been reached on the relationship between the relationship-seeking user and the desired relationship partner user. A suspension section (40) suspends, based on a result of the determining performed by the determination section (38), the relationship-seeking user and the desired relationship partner user from carrying out a relationship-seeking activity with respect to another user.