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1. 发明授权

US07925364B2 Audio reproduction device 失效
标题翻译：音频再现设备
公开(公告)号：US07925364B2
公开(公告)日：2011-04-12
申请号：US11597720
申请日：2005-05-31
申请人： Hiroaki Mizoguchi , Hiroyuki Kotani , Masami Yasui , Toshikazu Murai , Nobuo Moritani
发明人： Hiroaki Mizoguchi , Hiroyuki Kotani , Masami Yasui , Toshikazu Murai , Nobuo Moritani
IPC分类号： G06F17/00
CPC分类号： G11B20/10527 , G10H2210/241 , G11B19/02 , G11B27/005 , G11B27/105 , G11B27/11 , G11B2020/00057 , G11B2020/10546 , G11B2020/10759 , G11B2220/2545 , G11B2220/65
摘要： Provided is an audio reproduction device capable of immediately starting to reproduce audio data, particularly compressed audio data, from an arbitrary point in a forward or a backward direction at an arbitrary speed. In the case where data, to be reproduced, which is stored in a storage device is compressed data, the compressed data is temporarily stored in a RAM. Then, the stored compressed data is decoded by a decoder, thereby extracting a segment of PCM data. The segment of PCM data is supplied to a PCM data buffer formed in a RAM via a reproduction controlling microcomputer. Based on an operation of a rotational operation element, the PCM data stored in the PCM data buffer formed in the RAM is reproduced by a reproduction processing circuit, thereby reducing a rapid change in reproduction speed.
摘要翻译：提供一种能够以任意速度从正向或反向方向上的任意点立即开始再现音频数据，特别是压缩音频数据的音频再现装置。在存储在存储装置中的要再现的数据是压缩数据的情况下，将压缩数据临时存储在RAM中。然后，存储的压缩数据由解码器解码，从而提取一段PCM数据。 PCM数据段通过再现控制微机提供给形成在RAM中的PCM数据缓冲器。基于旋转操作元件的操作，通过再现处理电路再现存储在RAM中形成的PCM数据缓冲器中的PCM数据，从而减少再现速度的快速变化。

2. 发明申请

US20070209499A1 Music Composition Data Editing Device And Music Composition Data Editing Method 审中-公开
标题翻译：音乐作品数据编辑装置和音乐作品数据编辑方法
公开(公告)号：US20070209499A1
公开(公告)日：2007-09-13
申请号：US11547531
申请日：2005-03-31
申请人： Hiroyuki Kotani
发明人： Hiroyuki Kotani
IPC分类号： G10H1/32
CPC分类号： G10H1/368 , G10H1/0025 , G10H2210/021 , G10H2210/125
摘要： In a music composition data editing device and a music composition data editing method according to the present invention, music composition data comprises at least main data, ending data and connecting data being divided in the time-axis direction, wherein the reproduction time of the main data is calculated in bar unit, the main data is reproduced during the calculated reproduction time, and then the connecting data and the ending data are reproduced sequentially so as to carry out alignment at the start point and the end point of the reproduction time of input video/audio data.
摘要翻译：在根据本发明的音乐作品数据编辑装置和音乐作品数据编辑方法中，音乐作曲数据至少包括在时间轴方向被分割的主数据，结束数据和连接数据，其中主要的再现时间数据以条形单位计算，在计算出的再现时间内再现主数据，然后顺序再现连接数据和结束数据，以便在输入的再现时间的开始点和终点处进行对准视频/音频数据。

3. 发明授权

US5754580A Carbon dioxide gas laser oscillation apparatus 失效
标题翻译：二氧化碳气体激光振荡装置
公开(公告)号：US5754580A
公开(公告)日：1998-05-19
申请号：US728214
申请日：1996-10-10
申请人： Hiroyuki Kotani , Naoki Urai , Tetsuji Akaki , Tamotsu Ueno
发明人： Hiroyuki Kotani , Naoki Urai , Tetsuji Akaki , Tamotsu Ueno
IPC分类号： H01S3/036 , H01S3/07 , H01S3/097 , H01S3/223 , H01S3/038
CPC分类号： H01S3/073 , H01S3/097 , H01S3/036 , H01S3/2232
摘要： A carbon dioxide gas laser oscillation apparatus having one or more discharge tubes each having a pair of anode and cathode electrodes at least one of which is non-grounded and one or more high voltage DC power sources each connected between the pair of electrodes of each discharge tube provides with one or more conductors each being arranged on each discharge tube in the vicinity of the non-grounded electrode of the pair of electrodes but on one side of the non-grounded electrode opposite to a space between the pair of electrodes. The CO.sub.2 gas laser oscillation apparatus further provides with one or more current detection circuit for detecting a current flowing between zero-potential terminal and ground terminal of the high voltage DC power source, thereby enabling to detect an abnormal discharge within each discharge tube.
摘要翻译：一种具有一个或多个放电管的二氧化碳气体激光振荡装置，每个放电管具有一对阳极和阴极电极，其中至少一个是非接地的，以及一个或多个高压直流电源，每个连接在每个放电的一对电极之间管提供一个或多个导体，每个导体各自布置在该对电极的非接地电极附近的每个放电管上，但是在非接地电极的与该对电极之间的空间相对的一侧上。二氧化碳气体激光振荡装置还提供一个或多个电流检测电路，用于检测在高压直流电源的零电位端子和接地端子之间流动的电流，从而能够检测每个放电管内的异常放电。

4. 发明授权

US09144736B2 Game which recognizes commands by the type and rhythm of operation input 有权
标题翻译：通过操作输入的类型和节奏识别命令的游戏
公开(公告)号：US09144736B2
公开(公告)日：2015-09-29
申请号：US12167523
申请日：2008-07-03
申请人： Hiroyuki Kotani
发明人： Hiroyuki Kotani
IPC分类号： A63F13/00 , A63F13/40
CPC分类号： A63F13/42 , A63F13/10 , A63F13/46 , A63F13/54 , A63F13/814 , A63F2300/6045 , A63F2300/6081 , A63F2300/8047
摘要： A game control technique with high entertainment value is provided. In a game device, a confirmation sound output unit assigns a sound to each type of an operation input from a player; and upon the reception of the operation input from the player, the confirmation sound output unit outputs the sound assigned to the operation input. A command memory unit stores a plurality of types and patterns of the rhythms of the operation input in association with commands which is issued upon the reception of the operation inputs. A command determination unit acquires the type and rhythm of the operation input from the player and determines whether the type and rhythm of the operation input match the pattern stored in the command memory unit. A repetition unit outputs the sound corresponding to the pattern when the operation input from the player is determined to match the pattern stored in the command determination unit. A game control unit issues the command determined by the command determination unit and advances the game.
摘要翻译：提供了具有高娱乐价值的游戏控制技术。在游戏装置中，确认声音输出单元从播放器向每种类型的操作输入分配声音; 并且在接收到来自播放器的操作输入时，确认声音输出单元输出分配给操作输入的声音。命令存储单元与接收到操作输入时发出的命令相关联地存储操作输入的节奏的多种类型和模式。命令确定单元获取来自玩家的操作输入的类型和节奏，并且确定操作输入的类型和节奏是否与存储在命令存储单元中的模式相匹配。当确定与播放器的操作输入相匹配时，重复单元输出与模式相对应的声音，以匹配存储在命令确定单元中的模式。游戏控制单元发出由命令确定单元确定的命令并使游戏前进。

5. 发明授权

US08134816B2 High-frequency power supply system 有权
标题翻译：高频电源系统
公开(公告)号：US08134816B2
公开(公告)日：2012-03-13
申请号：US12834579
申请日：2010-07-12
申请人： Hiroyuki Kotani , Hirotaki Takei , Yoshifumi Ibuki , Hiroaki Oichi
发明人： Hiroyuki Kotani , Hirotaki Takei , Yoshifumi Ibuki , Hiroaki Oichi
IPC分类号： H02H3/00
CPC分类号： H01J37/32174 , H01J37/32935 , H03H7/40 , H05H1/46
摘要： A high-frequency power supply system includes an anomaly detector 3 which detects an anomaly occurring in a circuit on the side of a load L as from an outputting end A of a high-frequency power source 1. The anomaly detector 3 includes a first detector 21 which detects a voltage value Vf of a high-frequency forward wave, a second detector 22 which detects a voltage value Vr of a high-frequency reflected wave, a reflection coefficient calculator 23 and a differentiator 24 which calculate a reflection coefficient differential value dΓ/dt from the forward wave voltage value Vf and the reflected wave voltage value Vr, and an anomaly determiner 25 which determines of an occurrence of an anomaly based on the reflection coefficient differential value dΓ/dt. When the anomaly detector 3 outputs an anomaly detection signal to the high-frequency power source 1, high-frequency power source 1 stops its power output operation.
摘要翻译：高频电源系统包括异常检测器3，其从高频电源1的输出端A检测在负载L侧的电路中发生的异常。异常检测器3包括第一检测器 21检测高频正向波的电压值Vf，检测高频反射波的电压值Vr的第二检测器22，计算反射系数微分值d＆Ggr的反射系数计算器23和微分器24 ; / dt和反射波电压值Vr，以及基于反射系数微分值d＆Ggr; / dt确定异常的发生的异常判定器25。当异常检测器3向高频电源1输出异常检测信号时，高频电源1停止其电力输出动作。

6. 发明授权

US07648416B2 Information expressing method 有权
标题翻译：信息表达方法
公开(公告)号：US07648416B2
公开(公告)日：2010-01-19
申请号：US10072296
申请日：2002-02-06
申请人： Jun Chuuma , Hiroyuki Kotani
发明人： Jun Chuuma , Hiroyuki Kotani
IPC分类号： G10G1/04
CPC分类号： A63F13/814 , A63F13/10 , A63F13/44 , A63F13/5375 , A63F2300/8047
摘要： A musical rhythm is expressed by the number of the timing marks (for example, three timing marks when in simple triple time); and a musical tempo is expressed by the distance among the timing marks and a timing ball that moves at a fixed speed among those timing marks. Accordingly, a player may easily grasp the tempo of the music and easily determine the rhythm of the music in a sound game.
摘要翻译：时间标记的数量表示音乐节奏（例如，在简单的三倍时间内的三个定时标记）; 并且通过定时标记之间的距离和在那些定时标记之间以固定速度移动的定时球表示音乐节奏。因此，玩家可以容易地掌握音乐的节奏并且容易地确定声音游戏中的音乐的节奏。

7. 发明申请

US20070121267A1 High-frequency power supply system 有权
标题翻译：高频电源系统
公开(公告)号：US20070121267A1
公开(公告)日：2007-05-31
申请号：US10580815
申请日：2004-11-26
申请人： Hiroyuki Kotani , Hirotaka Takei , Yoshifumi Ibuki , Hiroaki Oichi
发明人： Hiroyuki Kotani , Hirotaka Takei , Yoshifumi Ibuki , Hiroaki Oichi
IPC分类号： H02H3/00
CPC分类号： H01J37/32174 , H01J37/32935 , H03H7/40 , H05H1/46
摘要： A high-frequency power supply system includes an anomaly detector 3 which detects an anomaly occurring in a circuit on the side of a load L as from an outputting end A of a high-frequency power source 1. The anomaly detector 3 includes a first detector 21 which detects a voltage value Vf of a high-frequency forward wave, a second detector 22 which detects a voltage value Vr of a high-frequency reflected wave, a reflection coefficient calculator 23 and a differentiator 24 which calculate a reflection coefficient differential value dΓ/dt from the forward wave voltage value Vf and the reflected wave voltage value Vr, and an anomaly determiner 25 which determines of an occurrence of an anomaly based on the reflection coefficient differential value dΓ/dt. When the anomaly detector 3 outputs an anomaly detection signal to the high-frequency power source 1, high-frequency power source 1 stops its power output operation.
摘要翻译：高频电源系统包括异常检测器3，其从高频电源1的输出端A检测在负载L侧的电路中发生的异常。异常检测器3包括第一检测器 21检测高频正向波的电压值Vf，检测高频反射波的电压值Vr的第二检测器22，计算反射系数微分值dGamma的反射系数计算器23和微分器24 / dt与反射波电压值Vr，以及异常判定器25，其基于反射系数微分值dGamma / dt确定异常的发生。当异常检测器3向高频电源1输出异常检测信号时，高频电源1停止其电力输出动作。

8. 发明申请

US20080048632A1 High Frequency Power Supply 有权
标题翻译：高频电源
公开(公告)号：US20080048632A1
公开(公告)日：2008-02-28
申请号：US11793923
申请日：2005-12-27
申请人： Hiroyuki Kotani , Michio Taniguchi , Tatsuya Ikenari , Hirotaka Takei
发明人： Hiroyuki Kotani , Michio Taniguchi , Tatsuya Ikenari , Hirotaka Takei
IPC分类号： G05F1/10
CPC分类号： H02M3/3372
摘要： A high frequency power supply includes a DC source unit (19) that outputs a DC voltage Vdc having an output level corresponding to a target voltage, an oscillation unit (13) that outputs a high frequency voltage signal having an output level corresponding to a target power, an amplification unit (14) that includes a plurality of amplifying elements, and amplifies and outputs the high frequency voltage signal output by the oscillation unit (13) utilizing the DC voltage output by the DC source unit (19), an output voltage detection unit (21) that detects an amplitude of the voltage between the amplified-side terminals of the amplifying elements in the amplification unit (14), or an amplitude of a voltage that is proportional to the amplitude of the voltage between the amplified-side terminals, and a target voltage decision unit (22) that decides a target value of the DC source voltage Vdc to be outputted by the DC source unit (19) based on the detection result from the output voltage detection unit (21).
摘要翻译：高频电源包括输出具有与目标电压对应的输出电平的直流电压Vdc的直流电源单元（19），输出具有与目标电压对应的输出电平的高频电压信号的振荡单元（13）电源，包括多个放大元件的放大单元（14），并且利用由DC源单元（19）输出的DC电压来放大并输出由振荡单元（13）输出的高频电压信号，输出电压检测单元（21），其检测放大单元（14）中的放大元件的放大侧端子之间的电压的幅度，或者与放大侧（14）之间的电压的振幅成比例的电压的幅度端子，以及目标电压决定单元（22），其基于来自所述DC电源单元（19）的检测结果来决定要由DC源单元（19）输出的DC源电压Vdc的目标值输出电压检测单元（21）。

9. 发明申请

US20070270986A1 Audio Reproduction Device 失效
标题翻译：音频再生装置
公开(公告)号：US20070270986A1
公开(公告)日：2007-11-22
申请号：US11597720
申请日：2005-05-31
申请人： Hiroaki Mizoguchi , Hiroyuki Kotani , Masami Yasui , Toshikazu Murai , Nobuo Moritani
发明人： Hiroaki Mizoguchi , Hiroyuki Kotani , Masami Yasui , Toshikazu Murai , Nobuo Moritani
IPC分类号： G06F17/00
CPC分类号： G11B20/10527 , G10H2210/241 , G11B19/02 , G11B27/005 , G11B27/105 , G11B27/11 , G11B2020/00057 , G11B2020/10546 , G11B2020/10759 , G11B2220/2545 , G11B2220/65
摘要： Provided is an audio reproduction device capable of immediately starting to reproduce audio data, particularly compressed audio data, from an arbitrary point in a forward or a backward direction at an arbitrary speed. In the case where data, to be reproduced, which is stored in a storage device is compressed data, the compressed data is temporarily stored in a RAM. Then, the stored compressed data is decoded by a decoder, thereby extracting a segment of PCM data. The segment of PCM data is supplied to a PCM data buffer formed in a RAM via a reproduction controlling microcomputer. Based on an operation of a rotational operation element, the PCM data stored in the PCM data buffer formed in the RAM is reproduced by a reproduction processing circuit, thereby reducing a rapid change in reproduction speed.
摘要翻译：提供一种能够以任意速度从正向或反向方向上的任意点立即开始再现音频数据，特别是压缩音频数据的音频再现装置。在存储在存储装置中的要再现的数据是压缩数据的情况下，将压缩数据临时存储在RAM中。然后，存储的压缩数据由解码器解码，从而提取一段PCM数据。 PCM数据段通过再现控制微机提供给形成在RAM中的PCM数据缓冲器。基于旋转操作元件的操作，通过再现处理电路再现存储在RAM中形成的PCM数据缓冲器中的PCM数据，从而减少再现速度的快速变化。

10. 发明授权

US07054400B2 Digital AV signal processing apparatus 有权
公开(公告)号：US07054400B2
公开(公告)日：2006-05-30
申请号：US09974442
申请日：2001-10-10
申请人： Kenichi Terai , Hiroyuki Hashimoto , Hiroyuki Kotani
发明人： Kenichi Terai , Hiroyuki Hashimoto , Hiroyuki Kotani
IPC分类号： H04L7/00 , H04L25/40
CPC分类号： H04N21/44004 , G06F3/05 , H04N21/4302
摘要： A digital AV signal processing apparatus includes a buffer for storing digital data input to the digital AV signal processing apparatus, and outputting the digital data as output digital data, a D/A converter for converting the output digital data to analog data, a voltage-controlled oscillator for generating a clock signal to control a conversion rate of the D/A converter, and a voltage-controlled oscillator controller for detecting a data amount of the digital data stored in the buffer, and controlling a frequency of the clock signal based on a deviation in the detected data amount from a first predetermined value and a time integral of the deviation value.

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