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1. 发明授权

US08645308B2 Non-transitory computer readable storage medium, sound-volume prediction apparatus, and sound-volume prediction method 有权
标题翻译：非瞬时计算机可读存储介质，音量预测装置和音量预测方法
公开(公告)号：US08645308B2
公开(公告)日：2014-02-04
申请号：US13213616
申请日：2011-08-19
申请人： Hiroyuki Furuya , Atsushi Yamaguchi , Akihiro Otsuka , Akira Ueda
发明人： Hiroyuki Furuya , Atsushi Yamaguchi , Akihiro Otsuka , Akira Ueda
IPC分类号： G06N5/02
CPC分类号： G10K11/16
摘要： A sound-volume prediction apparatus acquires model information on an electronic device and positional information on an air intake section and/or an air-exhaust section of the electronic device. Furthermore, by using the model information and the positional information, the sound-volume prediction apparatus extends a sound ray that indicates a transmission route of sound generated by a sound source inside the electronic device toward the air-intake section and/or the air-exhaust section from the position of the sound source until the sound ray reaches the outside of the electronic device. The sound-volume prediction apparatus predicts sound transmission characteristics inside the electronic device by using geometric information on the flow path of the extended sound ray.
摘要翻译：音量预测装置获取关于电子装置的模型信息以及电子装置的进气部和排气部的位置信息。此外，通过使用模型信息和位置信息，音量预测装置将指示由电子设备内部的声源产生的声音的传输路线朝向进气部分和/或空气 - 排气部分从声源的位置到声线到达电子设备的外部。音量预测装置通过使用延伸声线的流路上的几何信息来预测电子装置内部的声音传输特性。

2. 发明授权

US09207113B2 Sound pressure prediction apparatus, sound pressure prediction method, and information storage medium 有权
标题翻译：声压预测装置，声压预测方法和信息存储介质
公开(公告)号：US09207113B2
公开(公告)日：2015-12-08
申请号：US13227175
申请日：2011-09-07
申请人： Hiroyuki Furuya , Atsushi Yamaguchi , Kazuhiro Nitta
发明人： Hiroyuki Furuya , Atsushi Yamaguchi , Kazuhiro Nitta
IPC分类号： H04R29/00 , G01H3/14
CPC分类号： G01H3/14
摘要： A sound pressure level prediction apparatus includes a storage unit for storing measured sound pressure levels. The sound pressure level prediction apparatus also includes an acquisition unit configured to acquire sound pressure levels measured at a plurality of locations for a first fan and at least one sound pressure level for a second fan, and the at least one sound pressure level being measured at the same location as at least one of the plurality of locations used for measuring the sound pressure levels for the first fan. The sound pressure level prediction apparatus further includes a prediction unit configured to predict, based on the acquired sound pressure levels of the first fan and the at least one sound pressure level for the second fan, a sound pressure level for the second fan at a location where the sound pressure level for the second fan has not yet been measured.
摘要翻译：声压级预测装置包括用于存储测量的声压级的存储单元。声压级预测装置还包括获取单元，其被配置为获取在第一风扇的多个位置处测量的声压级和用于第二风扇的至少一个声压级，并且至少一个声压级在与用于测量第一风扇的声压级的多个位置中的至少一个位置相同的位置。声压级预测装置还包括预测单元，其被配置为基于所获取的第一风扇的声压级和第二风扇的至少一个声压级来预测在位置处的第二风扇的声压级其中第二风扇的声压级尚未被测量。

3. 发明授权

US08286751B2 Muffling device 失效
标题翻译：消声装置
公开(公告)号：US08286751B2
公开(公告)日：2012-10-16
申请号：US12894374
申请日：2010-09-30
申请人： Hiroyuki Furuya , Atsushi Yamaguchi , Kazuhiro Nitta
发明人： Hiroyuki Furuya , Atsushi Yamaguchi , Kazuhiro Nitta
IPC分类号： G10K11/00 , E04F17/04
CPC分类号： F24F13/24 , F01N1/02 , F01N1/18 , F01N1/24
摘要： A muffling device has a muffling piece that is placed in an airflow path and muffles sound caused by airflow, and a drive unit that performs one of rotation and movement of the muffling piece.
摘要翻译：消音装置具有放置在气流路径中的消声器，并且消除由气流引起的声音，以及执行消声器的旋转和移动之一的驱动单元。

4. 发明授权

US06327368B1 Configuration of providing microphone in duct and active noise reduction device using same 失效
标题翻译：在管道中提供麦克风的配置和使用相同的主动降噪装置
公开(公告)号：US06327368B1
公开(公告)日：2001-12-04
申请号：US08779024
申请日：1997-01-06
申请人： Atsushi Yamaguchi , Hiroyuki Furuya
发明人： Atsushi Yamaguchi , Hiroyuki Furuya
IPC分类号： A61F1106
CPC分类号： G10K11/178 , G10K2210/1052 , G10K2210/1082 , G10K2210/112 , G10K2210/3214
摘要： A configuration of providing a microphone in a duct having an air current therein, for use in an active noise reduction device for reducing noise propagating in the duct by producing sounds counteracting the noise, includes an expanded room formed by enlarging an area of a cross section of part of the duct, wherein the cross section is perpendicular to a direction of the air current, and a microphone provided in the expanded room for picking up the noise in order to produce signals for the sounds.
摘要翻译：在其中具有气流的管道中提供麦克风的构造，用于主动降噪装置中，用于通过产生抵消噪声的声音来减少在管道中传播的噪声，包括通过扩大横截面积的一部分，其中横截面垂直于气流的方向，以及设置在扩展室中的麦克风，用于拾取噪声，以产生声音的信号。

5. 发明授权

US08892369B2 Storage medium, predicting apparatus, and predicting method 有权
标题翻译：存储介质，预测装置和预测方法
公开(公告)号：US08892369B2
公开(公告)日：2014-11-18
申请号：US13221112
申请日：2011-08-30
申请人： Hiroyuki Furuya , Atsushi Yamaguchi , Kazuhiro Nitta , Tadashi Katsui
发明人： Hiroyuki Furuya , Atsushi Yamaguchi , Kazuhiro Nitta , Tadashi Katsui
IPC分类号： G01F1/00 , G06F1/20
CPC分类号： G06F1/206 , H05K7/20209
摘要： A predicting apparatus includes an obtaining unit and a predicting unit. The obtaining unit included in the predicting apparatus obtains actual measurements of data about a fan being rotated at a predetermined revolution frequency N [rpm]. The predicting apparatus then predicts data about the fan to be rotated at a revolution frequency N′ that is different from the predetermined revolution frequency N based on the actual measurements of the data thus obtained.
摘要翻译：预测装置包括获取单元和预测单元。包含在预测装置中的获取单元获得关于以预定转速N [rpm]旋转的风扇的数据的实际测量值。然后，预测装置基于由此获得的数据的实际测量值，以与预定转速N不同的转速N'来预测要旋转的风扇的数据。

6. 发明申请

US20120072132A1 STORAGE MEDIUM, PREDICTING APPARATUS, AND PREDICTING METHOD 有权
标题翻译：存储介质，预测设备和预测方法
公开(公告)号：US20120072132A1
公开(公告)日：2012-03-22
申请号：US13221112
申请日：2011-08-30
申请人： Hiroyuki Furuya , Atsushi Yamaguchi , Kazuhiro Nitta , Tadashi Katsui
发明人： Hiroyuki Furuya , Atsushi Yamaguchi , Kazuhiro Nitta , Tadashi Katsui
IPC分类号： G06F19/00
CPC分类号： G06F1/206 , H05K7/20209
摘要： A predicting apparatus includes an obtaining unit and a predicting unit. The obtaining unit included in the predicting apparatus obtains actual measurements of data about a fan being rotated at a predetermined revolution frequency N [rpm]. The predicting apparatus then predicts data about the fan to be rotated at a revolution frequency N′ that is different from the predetermined revolution frequency N based on the actual measurements of the data thus obtained.
摘要翻译：预测装置包括获取单元和预测单元。包含在预测装置中的获取单元获得关于以预定转速N [rpm]旋转的风扇的数据的实际测量值。然后，预测装置基于由此获得的数据的实际测量值，以与预定转速N不同的转速N'来预测要旋转的风扇的数据。

7. 发明申请

US20120063606A1 SOUND PRESSURE PREDICTION APPARATUS, SOUND PRESSURE PREDICTION METHOD, AND INFORMATION STORAGE MEDIUM 有权
标题翻译：声压预测装置，声压预测方法和信息存储介质
公开(公告)号：US20120063606A1
公开(公告)日：2012-03-15
申请号：US13227175
申请日：2011-09-07
申请人： Hiroyuki Furuya , Atsushi Yamaguchi , Kazuhiro Nitta
发明人： Hiroyuki Furuya , Atsushi Yamaguchi , Kazuhiro Nitta
IPC分类号： H04R29/00
CPC分类号： G01H3/14
摘要： A sound pressure level prediction apparatus includes a storage unit for storing measured sound pressure levels. The sound pressure level prediction apparatus also includes an acquisition unit configured to acquire sound pressure levels measured at a plurality of locations for a first fan and at least one sound pressure level for a second fan, and the at least one sound pressure level being measured at the same location as at least one of the plurality of locations used for measuring the sound pressure levels for the first fan. The sound pressure level prediction apparatus further includes a prediction unit configured to predict, based on the acquired sound pressure levels of the first fan and the at least one sound pressure level for the second fan, a sound pressure level for the second fan at a location where the sound pressure level for the second fan has not yet been measured.
摘要翻译：声压级预测装置包括用于存储测量的声压级的存储单元。声压级预测装置还包括获取单元，其被配置为获取在第一风扇的多个位置处测量的声压级和用于第二风扇的至少一个声压级，并且至少一个声压级在与用于测量第一风扇的声压级的多个位置中的至少一个位置相同的位置。声压级预测装置还包括预测单元，其被配置为基于所获取的第一风扇的声压级和第二风扇的至少一个声压级来预测在位置处的第二风扇的声压级其中第二风扇的声压级尚未被测量。

8. 发明申请

US20100296945A1 FAN CONTROL APPARATUS AND FAN CONTROL METHOD 审中-公开
标题翻译：风扇控制装置和风扇控制方法
公开(公告)号：US20100296945A1
公开(公告)日：2010-11-25
申请号：US12779504
申请日：2010-05-13
申请人： Kazuhiro Nitta , Atsushi Yamaguchi , Hiroyuki Furuya
发明人： Kazuhiro Nitta , Atsushi Yamaguchi , Hiroyuki Furuya
IPC分类号： F04D27/00
CPC分类号： G06F1/206 , H05K7/20836
摘要： A fan controlling apparatus for controlling a plurality of fans which are tandemly arranged in ventilation direction of a chamber to control a temperature of a hot generating object placed in the chamber, the apparatus includes a memory for storing data of the rotational speed each of fans in relation to the temperature of the heat generating object, and a controller for controlling the rotational speed of each of the fans respectively in dependence on the temperature of the heat generating object in reference to the data stored in the memory.
摘要翻译：一种风扇控制装置，用于控制串联地布置在室的通风方向上的多个风扇，以控制放置在室中的热产生物体的温度，该装置包括存储器，用于存储每个风扇的转速的数据与根据存储在存储器中的数据相关联地根据发热体的温度分别控制各个风扇的转速的控制器。

9. 发明授权

US5544201A Signal suppressing apparatus 失效
标题翻译：信号抑制装置
公开(公告)号：US5544201A
公开(公告)日：1996-08-06
申请号：US272330
申请日：1994-07-08
申请人： Tsutomu Hoshino , Atsushi Yamaguchi , Tadashi Ohashi , Juro Ohga , Hiroyuki Furuya
发明人： Tsutomu Hoshino , Atsushi Yamaguchi , Tadashi Ohashi , Juro Ohga , Hiroyuki Furuya
IPC分类号： G06F17/00 , G06F19/00 , G06Q50/00 , G06Q50/04 , G10K11/178 , H03H21/00 , H04B1/10
CPC分类号： H03H21/00 , G10K11/1784 , G10K2210/112 , G10K2210/3031 , G10K2210/3042 , G10K2210/3045 , G10K2210/3053 , G10K2210/3214
摘要： A signal suppressing apparatus for suppressing undesired signal components, in which a first filter electrically simulating a propagation system A of a physical phenomena such as a sound, vibration, electricity, etc. is mounted; a signal having a correlation to the signal to be input to the propagation system A is input to this first filter; and the output of the first filter exerts an influence upon the signal passing the propagation system A to make the passed signal approximate the intended value, wherein the first filter is split into a plurality of filters, each of which is composed by a discrete DSP, outputs are individually calculated in the split individual filters, and the individual calculation results are tabulated, whereby a value the same as the value obtained where the calculation is made without splitting of the first filter is obtained. This enables high speed signal processing even if a high speed DSP is not used.
摘要翻译：一种用于抑制不期望的信号分量的信号抑制装置，其中安装了用于模拟诸如声音，振动，电力等物理现象的传播系统A的第一滤波器; 将与要输入到传播系统A的信号相关的信号输入到该第一滤波器; 并且第一滤波器的输出对通过传播系统A的信号产生影响，使通过的信号接近预期值，其中第一滤波器被分成多个滤波器，每个滤波器由离散DSP组成，分离单独滤波器中的输出被单独计算，并且单独计算结果被列表，从而获得与在不分割第一滤波器的情况下进行计算而获得的值相同的值。即使不使用高速DSP，也能实现高速信号处理。

10. 发明授权

US08456734B2 Wavelength conversion laser light source and image display device 有权
标题翻译：波长转换激光光源和图像显示装置
公开(公告)号：US08456734B2
公开(公告)日：2013-06-04
申请号：US13380340
申请日：2011-04-20
申请人： Nobuyuki Horikawa , Koichi Kusukame , Tomoya Sugita , Hiroyuki Furuya
发明人： Nobuyuki Horikawa , Koichi Kusukame , Tomoya Sugita , Hiroyuki Furuya
IPC分类号： G02F1/37
CPC分类号： G02F1/3544 , G02F1/3532 , G02F2001/3503 , G02F2001/3548 , G03B21/2033 , H01S3/08036 , H01S3/09415 , H01S3/109 , H01S3/1611 , H01S3/1673
摘要： A wavelength conversion laser light source having: a laser medium which generates a fundamental wave light; a laser resonator for causing laser oscillation of the fundamental wave light; a wavelength convertor which is provided with a wavelength converting region to convert the fundamental wave light under the laser oscillation by means of the laser resonator into converted light of a different wavelength; and an excitation laser light source for exciting the laser medium, wherein the laser resonator has at least one reflecting surface which reflects the fundamental wave, and a first reflecting element which is provided on an end surface of the wavelength convertor to reflect the fundamental wave light; the wavelength converting region is situated between the at least one reflecting surface and the first reflecting element; the wavelength convertor has a periodic first polarization reversal structure formed in the wavelength converting region, and a non-converting region formed between the first reflecting element and the wavelength converting region; and the non-converting region does not convert the fundamental wave light into the converted light.
摘要翻译：一种波长转换激光光源，具有：产生基波光的激光介质; 用于引起基波激光振荡的激光谐振器; 波长转换器，其设置有波长转换区域，以通过激光谐振器将激光振荡下的基波光转换成不同波长的转换光; 以及用于激发激光介质的激发激光光源，其中所述激光谐振器具有至少一个反射所述基波的反射表面，以及设置在所述波长转换器的端面以反射所述基波光的第一反射元件 ; 波长转换区域位于至少一个反射表面和第一反射元件之间; 所述波长转换器具有形成在所述波长转换区域中的周期性第一极化反转结构和形成在所述第一反射元件与所述波长转换区域之间的非转换区域; 并且非转换区域不将基波光转换成转换的光。

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