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公开(公告)号：DE60045225D1
公开(公告)日：2010-12-23
申请号：DE60045225
申请日：2000-10-23
Applicant: YAMAHA CORP
Inventor： NORO MASAO , TANAKA TAKAHIRO , TOBA NOBUKAZU , YAMAKI KIYOSHI
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公开(公告)号：ES2275555T3
公开(公告)日：2007-06-16
申请号：ES00969989
申请日：2000-10-23
Applicant: YAMAHA CORP
Inventor： NORO MASAO , TANAKA TAKAHIRO , TOBA NOBUKAZU , YAMAKI KIYOSHI
Abstract: Un dispositivo controlador de fuente de vibración que comprende: una fuente (10) de sonido para generar señales de tono musical; una fuente (24) de vibración para generar vibración; un medio (22) de control para gobernar la fuente (24) de vibración, un medio (34) de conmutación que se proporciona entre la fuente (10) de sonido y la fuente (24) de vibración caracterizado por un medio (30) de control para controlar que el medio (34) de conmutación se encienda o se apague según las señales de temporización representativas de periodos para emitir señales de ritmo, que representan sonidos de ritmo dentro de las señales de tono musical emitidas desde la fuente (10) de sonido, gobernando así la fuente (24) de vibración en sincronización con las señales de ritmo. 38
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公开(公告)号：AU4279701A
公开(公告)日：2001-10-08
申请号：AU4279701
申请日：2001-03-27
Applicant: YAMAHA CORP
Inventor： TANIGUCHI JUNYA , NAKAMURA NOBUKAZU , TOBA NOBUKAZU , TANAKA TAKAHIRO
Abstract: A music playback device applicable to a portable telephone terminal device uses a sequence data FIFO memory and a waveform data FIFO memory both having limited storage capacities. A system CPU performs successive transfer of sequence data and waveform data in response to shortage events of the memories. Hence, it is possible to actualize high-quality playback of musical tunes with small storage capacities of the memories and with small load of processing of the system CPU.
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公开(公告)号：AU7954300A
公开(公告)日：2001-04-30
申请号：AU7954300
申请日：2000-10-23
Applicant: YAMAHA CORP
Inventor： NORO MASAO , TANAKA TAKAHIRO , TOBA NOBUKAZU , YAMAKI KIYOSHI
Abstract: A vibration source driving device comprises a sound source 10 for generating musical tone signals, a DC motor 24 as a vibration source for generating vibration, a low-pass filter (LPF) 16 as a signal extraction means for extracting low-frequency components from the musical tone signals output from the sound source 10, a detection circuit 18 for detecting the output signal of the low-pass filter 16, a rectifier circuit 20 for rectifying the detection output of the detection circuit 18, and an amplifier for driving the vibration source based on the low-frequency components of the musical tone signals that are extracted by the low-pass filter 16.
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公开(公告)号：HK1008958A1
公开(公告)日：1999-05-21
申请号：HK98109713
申请日：1998-08-05
Applicant: YAMAHA CORP
Inventor： SONE TAKURO , TSURUMI KANEHISA , KATO HIROKAZU , TANAKA TAKAHIRO
Abstract: The karaoke apparatus is constructed for accompanying a karaoke music on a singer according to music information. In the karaoke apparatus, a providing device provides the music information containing accompaniment data and at least first reference data and second reference data, respectively, corresponding to a first part and a second part of the karaoke music. A generating device generates the karaoke music according to the accompaniment data while a first singer sings the first part along with the karaoke music and a second singer sings the second part along with the karaoke music. A collecting device collects a first singing voice of the first singer and a second singing voice of the second singer during progression of the karaoke music. An extracting device extracts from the collected first singing voice a first music property characteristic to a singing skill of the first singer, and separately extracts from the second singing voice a second music property characteristic to a singing skill of the second singer. A scoring device compares the first music property with the first reference data to evaluate the singing skill of the first singer, and compares the second music property with the second reference data to evaluate the singing skill of the second singer so that the singing skill of the first singer and the singing skill of the second singer can be scored individually and independently from one another while the first singing voice and the second singing voice are mixed to each other.
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Patent Agency Ranking
公开(公告)号：SG60105A1
公开(公告)日：1999-02-22
申请号：SG1997003051
申请日：1997-08-26
Applicant: YAMAHA CORP
Inventor： TSURUMI KANEHISA , KATO HIROKAZU , TANAKA TAKAHIRO
Abstract: The karaoke apparatus is constructed for accompanying a karaoke music on a singer according to music information. In the karaoke apparatus, a providing device provides the music information containing accompaniment data and at least first reference data and second reference data, respectively, corresponding to a first part and a second part of the karaoke music. A generating device generates the karaoke music according to the accompaniment data while a first singer sings the first part along with the karaoke music and a second singer sings the second part along with the karaoke music. A collecting device collects a first singing voice of the first singer and a second singing voice of the second singer during progression of the karaoke music. An extracting device extracts from the collected first singing voice a first music property characteristic to a singing skill of the first singer, and separately extracts from the second singing voice a second music property characteristic to a singing skill of the second singer. A scoring device compares the first music property with the first reference data to evaluate the singing skill of the first singer, and compares the second music property with the second reference data to evaluate the singing skill of the second singer so that the singing skill of the first singer and the singing skill of the second singer can be scored individually and independently from one another while the first singing voice and the second singing voice are mixed to each other.
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公开(公告)号：EP1271467A4
公开(公告)日：2008-09-03
申请号：EP01915806
申请日：2001-03-27
Applicant: YAMAHA CORP
Inventor： TANIGUCHI JUNYA , NAKAMURA NOBUKAZU , TOBA NOBUKAZU , TANAKA TAKAHIRO
CPC classification number: G10H1/0041 , G10H7/02 , G10H2240/251 , G10H2250/595
Abstract: A music player applicable to a portable telephone terminal has a sequence data FIFO memory and a waveform data FIFO memory each having a limited memory capacity. A system CPU transfers sequence data and waveform data sequentially in response to a deficiency event of a relevant memory. A music composition can be played back with high quality by a light-load processing using a memory of small memory capacity and a system CPU.
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公开(公告)号：AT505888T
公开(公告)日：2011-04-15
申请号：AT02017616
申请日：2002-08-05
Applicant: YAMAHA CORP
Inventor： TANAKA TAKAHIRO
IPC: G06F12/14 , H04L29/06 , G06F12/00 , G06F13/00 , G06F15/16 , G06F21/10 , G06F21/62 , G06Q30/04 , G06Q30/06 , G06Q50/00 , G06Q50/10 , H04L9/00 , H04L29/08 , H04W4/06 , H04W28/00 , H04W88/02
Abstract: In a system of a communication network service, a content providing service apparatus has a storage for storing a plurality of pieces of protected contents, a transfer request accepting section for accepting a transfer request from a user for a particular piece of content, and a content transfer section for transferring the particular piece of content to a relay service apparatus. The relay service apparatus has a content holding section operative when the particular piece of content is transferred from the content providing service apparatus for temporarily holding the particular piece of content in a secured area allocated to the user, a delivery request accepting section for accepting a delivery request for the particular piece of content from the user through a terminal apparatus, and a content delivery section for retrieving the particular piece of content requested for delivery from the secured area and for delivering the retrieved particular piece of content to the terminal apparatus of the user through the communication network service. The terminal apparatus reserves the delivered particular piece of content.
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公开(公告)号：HK1070319A1
公开(公告)日：2005-06-17
申请号：HK05103100
申请日：2005-04-12
Applicant: YAMAHA CORP
Inventor： NORO MASAO , TANAKA TAKAHIRO , TOBA NOBUKAZU , YAMAKI KIYOSHI
IPC: B06B20060101 , H04R1/00 , B06B1/02 , B06B1/04 , G08B6/00 , H04M1/00 , H04R20060101
Abstract: A vibration source driving device comprises a sound source 10 for generating musical tone signals, a DC motor 24 as a vibration source for generating vibration, a low-pass filter (LPF) 16 as a signal extraction means for extracting low-frequency components from the musical tone signals output from the sound source 10, a detection circuit 18 for detecting the output signal of the low-pass filter 16, a rectifier circuit 20 for rectifying the detection output of the detection circuit 18, and an amplifier for driving the vibration source based on the low-frequency components of the musical tone signals that are extracted by the low-pass filter 16.
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公开(公告)号：HK1053004A1
公开(公告)日：2003-10-03
申请号：HK03105090
申请日：2003-07-15
Applicant: YAMAHA CORP
Inventor： TANAKA TAKAHIRO
Abstract: There are provided a mobile device that is equipped with a musical composition-reproducing section and capable of curtailing the battery drain as much as possible, and a mobile device that prevents the quality of reproduced musical tones from being degraded even if the voltage level of the battery lowers. A battery voltage detector monitors an voltage level of a battery. The musical composition-reproducing section is controlled such that the number of parts of the musical composition reproduced by the musical composition-reproducing section is reduced when the monitored voltage level of the battery becomes lower than a reference value. In other forms of the invention, when the monitored voltage level of the battery becomes lower than a reference value, a first predetermined number of parts of the musical composition data are assigned to intrinsic ones of a larger second predetermined number of parts that correspond to the first predetermined number of parts of said musical composition, as well as to other ones of the second predetermined number of parts than the intrinsic ones, for reproduction of the musical composition, or the gain of a variable-gain amplifier is increased to compensate for the lowering of the volume of the reproduced parts.
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