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1. 发明授权

US5710823A Howling remover having cascade connected equalizers suppressing multiple noise peaks 失效
标题翻译：具有串联连接的均衡器的啸声去除器抑制多个噪声峰值
公开(公告)号：US5710823A
公开(公告)日：1998-01-20
申请号：US526771
申请日：1995-09-11
申请人： Yuichi Nagata , Satoshi Suzuki , Morito Yamada , Masao Yoshida , Mikio Kitano , Kiyoto Kuroiwa , Shigenobu Kimura
发明人： Yuichi Nagata , Satoshi Suzuki , Morito Yamada , Masao Yoshida , Mikio Kitano , Kiyoto Kuroiwa , Shigenobu Kimura
IPC分类号： G10K15/00 , H04R3/02 , H04R27/00
CPC分类号： H04R3/02
摘要： A howling prevention apparatus prevents a howling noise which is generated in a sound amplification system using a microphone and a loudspeaker. The howling prevention apparatus utilizes a plural number of first to n-th equalizers, which have a variable frequency response and which modulate an output of the microphone. A detector detects a frequency point at which a loop gain of the system reaches a peak while supplying a standard noise signal to the loudspeaker to produce a test sound and measuring the sound collected by the microphone through the series of the equalizers. A frequency response of the first equalizer is adjusted to suppress a noise peak at and around a frequency point detected by the detector. Then, a frequency response of the second equalizer is also adjusted to suppress a noise peak at and around another frequency point detected by the detector. Lastly, a frequency response of the n-th equalizer is adjusted by subsequently repeating the above setting procedure.
摘要翻译：啸叫防止装置防止在使用麦克风和扬声器的声音放大系统中产生的啸声。啸声预防装置利用具有可变频率响应并且调制麦克风的输出的多个第一至第N均衡器。检测器检测系统的环路增益达到峰值的频率点，同时向扬声器提供标准噪声信号以产生测试声音，并通过一系列均衡器测量由麦克风收集的声音。调整第一均衡器的频率响应以抑制由检测器检测的频点处和周围的噪声峰值。然后，还调整第二均衡器的频率响应，以抑制由检测器检测到的另一频率点处和周围的噪声峰值。最后，通过随后重复上述设置过程来调整第n个均衡器的频率响应。

2. 发明授权

US6068489A Karaoke amplifier with variably settable range of parameter to control audio signal 失效
标题翻译：卡拉OK放大器具有可变的可设置范围的参数来控制音频信号
公开(公告)号：US6068489A
公开(公告)日：2000-05-30
申请号：US734205
申请日：1996-10-21
申请人： Yuichi Nagata , Masao Yoshida , Satoshi Suzuki
发明人： Yuichi Nagata , Masao Yoshida , Satoshi Suzuki
IPC分类号： G10H1/24 , G10H1/00 , G10H1/36 , G10H1/46 , G10K15/04 , H03G1/02 , H03G3/02 , H03G3/20 , G09B5/00 , G10H1/10
CPC分类号： G10H1/366 , G10H1/365 , G10H2240/311
摘要： A karaoke amplifier is constructed for amplifying an audio signal to sound a karaoke performance while processing the audio signal according to a value of a control parameter to acoustically control the karaoke performance. An analog operating member is manually operable to set an initial analog value of the control parameter. An analog/digital converter converts the initial analog value into a corresponding initial digital value. A receiver receives correction data from an external data source. A memory memorizes the received correction data. A calculator arithmetically treats the initial digital value according to the correction data retrieved from the memory to calculate a corrected value of the control parameter. A signal processor processes the audio signal according to the corrected value of the control parameter and amplifies the processed audio signal to sound the karaoke performance which is acoustically modified according to the corrected value of the control parameter.
摘要翻译：构建卡拉OK放大器，用于放大音频信号以发出卡拉OK性能，同时根据控制参数的值处理音频信号以声控卡拉OK性能。模拟操作构件可手动操作以设置控制参数的初始模拟值。模拟/数字转换器将初始模拟值转换为相应的初始数字值。接收器从外部数据源接收校正数据。存储器存储所接收的校正数据。计算器根据从存储器检索的校正数据对初始数字值进行计算，以计算控制参数的校正值。信号处理器根据控制参数的校正值对音频信号进行处理，并放大经处理的音频信号，以根据控制参数的校正值对声卡进行声学修正的卡拉OK性能发声。

3. 发明授权

US5974154A Effector with integral setting of control parameters and adaptive selecting of control programs 失效
标题翻译：具有控制参数的集成设置和控制程序的自适应选择的效能器
公开(公告)号：US5974154A
公开(公告)日：1999-10-26
申请号：US501462
申请日：1995-07-12
申请人： Yuichi Nagata , Satoshi Suzuki , Morito Yamada , Masao Yoshida , Mikio Kitano , Kiyoto Kuroiwa , Shigenobu Kimura
发明人： Yuichi Nagata , Satoshi Suzuki , Morito Yamada , Masao Yoshida , Mikio Kitano , Kiyoto Kuroiwa , Shigenobu Kimura
IPC分类号： H04S1/00 , G10H1/00 , G10H1/053 , G10H1/34 , G10K15/04 , G10K15/08 , G10K15/12 , H03G3/00
CPC分类号： G10K15/08
摘要： In an echo effector for imparting an echo effect to an audio signal based on values of a plurality of parameters, a memory is provided for memorizing an interrelationship among the plurality of the parameters which are mutually related to each other. A dial is actuated for independently setting one or more of the parameters to desired values. A microcomputer dependently sets the remaining parameters to appropriate values according to the desired values and the memorized interrelationship. Further, in a sound field effector operative according to a selected program for creating an effect simulative of a sound field in matching with a room situation under which the effector is installed, a program memory stores a plurality of programs which can be selected in terms of types of sound fields and types of room situations. A first switch is operated for designating a desired type of a sound field. A second switch is operated for designating a desired type of a room situation. One program is selected from the program memory according to both of the designated type of the sound field and the designated type of the room situation.
摘要翻译：在用于基于多个参数的值对音频信号赋予回波效应的回波效应器中，提供存储器以存储彼此相互关联的多个参数之间的相互关系。启动拨盘以独立地将一个或多个参数设置为期望值。微型计算机根据期望的值和存储的相互关系依赖地将剩余参数设置为适当的值。此外，在根据所选择的程序操作的声场效应器中，用于产生模拟与安装有效应器的房间情况相匹配的声场的效果，程序存储器存储多个可以根据声场类型和房间类型。操作第一开关用于指定期望类型的声场。操作第二开关用于指定期望类型的房间情况。根据指定的声音类型和房间情况的指定类型，从程序存储器中选择一个程序。

4. 发明授权

US5729614A Howling remover composed of adjustable equalizers for attenuating complicated noise peaks 失效
标题翻译：啸声去除器由可调平衡器组成，用于衰减复杂的噪声峰值
公开(公告)号：US5729614A
公开(公告)日：1998-03-17
申请号：US526261
申请日：1995-09-11
申请人： Yuichi Nagata , Satoshi Suzuki , Morito Yamada , Masao Yoshida , Mikio Kitano , Kiyoto Kuroiwa , Shigenobu Kimura
发明人： Yuichi Nagata , Satoshi Suzuki , Morito Yamada , Masao Yoshida , Mikio Kitano , Kiyoto Kuroiwa , Shigenobu Kimura
IPC分类号： G10K15/04 , H04R3/02 , H04R27/00
CPC分类号： H04R3/02
摘要： In an apparatus for amplifying a sound while suppressing a howling noise, a microphone collects a sound and converts the collected sound into a corresponding input signal. An amplifier amplifies the input signal to generate the sound through a loudspeaker. A plurality of equalizers are interposed between the microphone and the amplifier, each equalizer having a variable attenuation frequency for attenuatively filtering the input signal around the attenuation frequency. Detection is conducted for detecting a plurality of noise spectrum peaks of the howling noise contained in the collected sound. Then, an adjustment is conducted adjusting respective variable attenuation frequencies of the plurality of the equalizers correspondingly to the plurality of the detected noise spectrum peaks to thereby remove the howling noise from the generated sound.
摘要翻译：在抑制啸叫噪声的同时放大声音的装置中，麦克风收集声音并将收集的声音转换成相应的输入信号。放大器放大输入信号，通过扬声器产生声音。在麦克风和放大器之间插入多个均衡器，每个均衡器具有可变的衰减频率，用于对围绕衰减频率的输入信号进行衰减滤波。进行检测，以检测包含在收集的声音中的啸声的多个噪声谱峰。然后，对应于多个检测到的噪声频谱峰值进行调整多个均衡器的各个可变衰减频率，从而从产生的声音中去除啸声。

5. 发明授权

US5719346A Harmony chorus apparatus generating chorus sound derived from vocal sound 失效
标题翻译：和声合唱装置产生来自声乐的合唱声
公开(公告)号：US5719346A
公开(公告)日：1998-02-17
申请号：US597437
申请日：1996-01-31
申请人： Masao Yoshida , Yuichi Nagata , Kiyoto Kuroiwa , Satoshi Suzuki , Mikio Kitano
发明人： Masao Yoshida , Yuichi Nagata , Kiyoto Kuroiwa , Satoshi Suzuki , Mikio Kitano
IPC分类号： G10H1/00 , G10H1/10 , G10H1/36 , G10K15/04
CPC分类号： G10H1/10 , G10H1/361 , G10H2210/251 , G10H2210/281 , G10H2240/311
摘要： A harmony chorus apparatus collects an original of a vocal sound performed after a main melody pattern of a song, and adds a chorus sound derived after a chorus melody pattern of the same song to the vocal sound. A memory stores a main melody data representative of the main melody pattern and a chorus melody data representative of the chorus melody pattern which is designed in harmony with the main melody pattern. A pitch difference calculator sequentially retrieves the main melody data and the chorus memory data from the memory in synchronization with progression of the song, and calculates a pitch difference between the main melody pattern and the chorus memory pattern according to the retrieved main melody data and chorus melody data. A chorus generator shifts a pitch of the collected vocal sound by the calculated pitch difference to generate the chorus sound in the form of a variation of the vocal sound. A mixing device mixes the generated variation of the vocal sound and the collected original of the vocal sound with each other to thereby create a harmony of the song.
摘要翻译：和声合唱装置收集在歌曲的主旋律图案之后执行的声音的原件，并且将相同歌曲的合唱旋律图案之后得到的合唱声添加到声音中。存储器存储代表主旋律图案的主旋律数据和表示与主旋律图案一致设计的合唱旋律模式的合唱旋律数据。音调差分计算机与歌曲的进行同步地顺序地从存储器中检索主旋律数据和合唱存储器数据，并且根据检索到的主旋律数据和合唱来计算主旋律模式和合唱存储器模式之间的音调差旋律数据合唱发生器将所收集的声音的音调偏移所计算的音调差以产生以声音变化的形式的合唱声音。混合装置将所产生的声音变化与收集的声音原声相互混合，从而产生歌曲的和谐。

6. 发明授权

US5732142A Musical sound reproduction controller with two-stage adjustment of tone 失效
标题翻译：音乐声音再现控制器，具有两段音调调节
公开(公告)号：US5732142A
公开(公告)日：1998-03-24
申请号：US499630
申请日：1995-07-07
申请人： Yuichi Nagata , Satoshi Suzuki
发明人： Yuichi Nagata , Satoshi Suzuki
IPC分类号： H04R3/04 , G10K15/00 , G10K15/04 , H03G5/02 , H04S3/00 , H04S5/02 , H04S7/00 , H03G3/00 , G10H1/02
CPC分类号： H04S7/307 , H04S3/00 , H04S7/305 , H04S7/40 , Y10S84/26
摘要： A sound reproduction control apparatus processes an audio signal in reproduction of a musical sound to control a tone of the musical sound while imparting an effect to the musical sound. A preceding tone controller has a variable frequency response for amplifying the audio signal by the variable frequency response so as to variably control the tone of the musical sound. A signal processor is connected to the preceding tone controller for processing the audio signal to impart a desired effect to the musical sound. A succeeding tone controller is connected to the processor means and has an adjustable frequency response adjusted separately from the variable frequency response of the preceding tone controller for amplifying the audio signal by the adjusted frequency response so as to adjustively control the tone of the musical sound.
摘要翻译：声音再现控制装置在再现音乐声音时处理音频信号，以控制音乐声音的音调，同时赋予音乐声音效果。前一音调控制器具有可变频率响应，用于通过可变频率响应放大音频信号，以便可变地控制音乐声音的音调。信号处理器连接到前一个音调控制器，用于处理音频信号以对音乐声音施加期望的效果。后续的音调控制器连接到处理器装置，并具有与前一音调控制器的可变频率响应分开调整的可调频率响应，用于通过调整的频率响应放大音频信号，以便调节地控制音乐声音的音调。

7. 发明授权

US5753845A Karaoke apparatus creating vocal effect matching music piece 失效
标题翻译：制作音乐效果的卡拉OK乐器
公开(公告)号：US5753845A
公开(公告)日：1998-05-19
申请号：US721440
申请日：1996-09-27
申请人： Yuichi Nagata , Satoshi Suzuki
发明人： Yuichi Nagata , Satoshi Suzuki
IPC分类号： G10K15/12 , G10H1/00 , G10H1/36 , G10K15/04 , G09B5/00 , G10H1/02
CPC分类号： G10H1/0091 , G10H1/366 , G10H2210/281 , Y10S84/26
摘要： In a karaoke apparatus, a pickup device picks up a live singing voice of a music piece to convert the same into a vocal signal. A music source device provides a music signal representative of a karaoke accompaniment of the music piece to accompany the live singing voice, and also provides effect control information which is predetermined in matching with a mood and a tempo of the music piece and which is effective to create and control a vocal effect. A vocal effecter device processes the vocal signal according to the provided effect control information to apply the vocal effect to the live singing voice and to control the applied vocal effect. A mixer device mixes the provided music signal and the processed vocal signal with each other to concurrently reproduce the karaoke accompaniment and the live singing voice which is modified by the applied vocal effect so as to enrich karaoke performance of the music piece.
摘要翻译：在卡拉OK装置中，拾取装置拾起乐曲的现场歌声，将其转换成声乐信号。音乐源装置提供表示音乐片段的卡拉OK伴奏的音乐信号以伴随现场演唱的声音，并且还提供与音乐片段的心情和速度相匹配的预定的效果控制信息，创造和控制声乐效果。声乐效果器装置根据提供的效果控制信息处理声音信号，以将声乐效果应用于现场歌唱声音并控制所应用的声乐效果。混合器装置将提供的音乐信号和处理的声音信号彼此混合，以同时再现由应用的声音效果修改的卡拉OK伴奏和现场演唱声音，从而丰富乐曲的卡拉OK演奏。

8. 发明申请

US20100120546A1 BOOT FOR CONSTANT-VELOCITY UNIVERSAL JOINT AND CROSS-GROOVED CONSTANT-VELOCITY UNIVERSAL JOINT 有权
标题翻译：启动恒定速度通用联合和跨平台恒定速度通用联接
公开(公告)号：US20100120546A1
公开(公告)日：2010-05-13
申请号：US12444427
申请日：2007-10-12
申请人： Satoshi Suzuki , Kenji Oe , Yuji Furuta , Satoshi Suzuki
发明人： Satoshi Suzuki , Kenji Oe , Yuji Furuta , Satoshi Suzuki
IPC分类号： F16D3/16 , F16J15/52
CPC分类号： F16J3/041 , F16D3/223 , F16D3/845 , F16D2003/22316 , F16D2300/12 , Y10S464/906 , Y10T403/31
摘要： A boot for constant-velocity universal joint comprises a major-diameter cylindrical portion 2, a minor-diameter cylindrical portion 3 being separated away from and being put in place concentrically with the major-diameter cylinder portion 2, and having a smaller diameter than that of the major-diameter cylindrical portion 2, and an intermediate portion 10 connecting the major-diameter cylindrical portion 2 with the minor-diameter cylindrical portion 3. The intermediate portion 10 comprises a stretchable bellows portion 19 being connected with the minor-diameter cylindrical portion 3 integrally, and a rigidity-producing portion 11 being connected with the bellows portion 19 and the major-diameter cylindrical portion 2 integrally. The rigidity-producing portion 11 enlarges diametrically from the bellows portion 19 toward the major-diameter cylindrical portion 2, and additionally at least an outer peripheral surface 101 of the rigidity-producing portion 11 has a plurality of shoulders 61 in a stepwise manner. By means of the rigidity-producing portion 11, the rigidity at around the major-diameter cylindrical portion is enhanced, and thereby it is possible to suppress deformation at the time of assembling.
摘要翻译：用于等速万向接头的保护罩包括一个大直径圆柱形部分2，一个小直径圆柱形部分3与大直径圆筒部分2同心分离并与其直径相比更小，并且具有比该直径圆筒部分2小的直径。以及将长径圆筒部2与小径圆筒部3连结的中间部10.中间部10具有与小径圆筒部连接的伸缩性波纹管部19， 3和一体地形成有与波纹管部19和长径圆筒部2连接的刚性产生部11。刚性产生部分11从波纹管部分19向大直径圆柱形部分2径向扩大，另外，刚性产生部分11的至少外周表面101还具有多个台阶61。通过刚性产生部分11，提高了大直径圆筒部分周围的刚性，从而可以抑制组装时的变形。

9. 发明授权

US08070612B2 Boot for constant-velocity universal joint and cross-grooved constant-velocity universal joint 有权
标题翻译：恒速万向节和十字槽等速万向节引导
公开(公告)号：US08070612B2
公开(公告)日：2011-12-06
申请号：US12444427
申请日：2007-10-12
申请人： Satoshi Suzuki , Kenji Oe , Yuji Furuta , Satoshi Suzuki
发明人： Satoshi Suzuki , Kenji Oe , Yuji Furuta , Satoshi Suzuki
IPC分类号： F16D3/227 , F16D3/84
CPC分类号： F16J3/041 , F16D3/223 , F16D3/845 , F16D2003/22316 , F16D2300/12 , Y10S464/906 , Y10T403/31
摘要： A boot for constant-velocity universal joint comprises a major-diameter cylindrical portion 2, a minor-diameter cylindrical portion 3 being separated away from and being put in place concentrically with the major-diameter cylinder portion 2, and having a smaller diameter than that of the major-diameter cylindrical portion 2, and an intermediate portion 10 connecting the major-diameter cylindrical portion 2 with the minor-diameter cylindrical portion 3. The intermediate portion 10 comprises a stretchable bellows portion 19 being connected with the minor-diameter cylindrical portion 3 integrally, and a rigidity-producing portion 11 being connected with the bellows portion 19 and the major-diameter cylindrical portion 2 integrally. The rigidity-producing portion 11 enlarges diametrically from the bellows portion 19 toward the major-diameter cylindrical portion 2, and additionally at least an outer peripheral surface 101 of the rigidity-producing portion 11 has a plurality of shoulders 61 in a stepwise manner. By means of the rigidity-producing portion 11, the rigidity at around the major-diameter cylindrical portion is enhanced, and thereby it is possible to suppress deformation at the time of assembling.
摘要翻译：用于等速万向接头的保护罩包括一个大直径圆柱形部分2，一个小直径圆柱形部分3与大直径圆筒部分2同心分离并与其直径相比更小，并且具有比该直径圆筒部分2小的直径。以及将长径圆筒部2与小径圆筒部3连结的中间部10.中间部10具有与小径圆筒部连接的伸缩性波纹管部19， 3和一体地形成有与波纹管部19和长径圆筒部2连接的刚性产生部11。刚性产生部分11从波纹管部分19向大直径圆柱形部分2径向扩大，另外，刚性产生部分11的至少外周表面101还具有多个台阶61。通过刚性产生部分11，提高了大直径圆筒部分周围的刚性，从而可以抑制组装时的变形。

10. 发明授权

US09803257B2 High-strength stainless steel pipe 有权
公开(公告)号：US09803257B2
公开(公告)日：2017-10-31
申请号：US13263124
申请日：2009-05-07
申请人： Seiichi Isozaki , Yasutoshi Hideshima , Hiroshi Fujimoto , Satoshi Suzuki
发明人： Seiichi Isozaki , Yasutoshi Hideshima , Hiroshi Fujimoto , Satoshi Suzuki
IPC分类号： C21D9/50 , C21D6/00 , C21D8/10 , C21D9/08 , C21D9/14 , C22C38/02 , C22C38/04 , C22C38/18 , C22C38/40 , C22C38/00 , C22C38/42
CPC分类号： C21D9/50 , C21D6/002 , C21D6/004 , C21D6/008 , C21D8/10 , C21D8/105 , C21D9/08 , C21D9/14 , C21D2211/005 , C21D2211/008 , C22C38/002 , C22C38/02 , C22C38/04 , C22C38/18 , C22C38/40 , C22C38/42 , Y02P10/212
摘要： A stainless steel material having compositions which contain on the basis of percent by mass, C from 0.04 to 0.12%, Ni from 0 (including a case of no addition) to 5.0%, Cr from 12.0 to 17.0%, N from 0.0 to 0.10%, Si from 0.2 to 2.0%, Mn at 2.0% or less, Cu from 0.0 to 2.0%, P at 0.06% or less, S at 0.006% or less, with residue being Fe and unavoidable impurities. Further, a parent phase has any one of a single phase structure of ferrite phase or martensite phase and a diploid phase structure of ferrite phase and martensite phase. An end of the base material is melt-welded as a joint to form a pipe. The parent phase is provided with carbide uniformly separated at grain boundaries and within grains, with a dissolved amount of C being 0.03% by mass or less.

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