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21. 发明申请

US20110137504A1 Variable Valve Actuating Apparatus, Valve Phase Varying Apparatus and Control Apparatus for Internal Combustion Engine 失效
标题翻译：可变气门执行装置，阀相变装置和内燃机控制装置
公开(公告)号：US20110137504A1
公开(公告)日：2011-06-09
申请号：US12960912
申请日：2010-12-06
申请人： Makoto Nakamura , Seinosuke Hara , Tomoyuki Murakami , Toru Kitayama
发明人： Makoto Nakamura , Seinosuke Hara , Tomoyuki Murakami , Toru Kitayama
IPC分类号： F02D41/00 , F02D28/00 , F01L1/34 , B60W20/00 , B60W10/06 , B60W10/08
CPC分类号： F01L1/3442 , F01L13/0026 , F01L2001/34453 , F01L2001/34483
摘要： An internal combustion engine is provided with a valve lift varying mechanism for intake valves and a valve phase varying mechanism for exhaust valves. A controller performs a control operation in response to a request to pause at least one cylinder while the engine is in operation. The control operation includes: a first operation of setting an intake valve lift to a zero-lift setpoint by the valve lift varying mechanism; and a second operation of setting an exhaust valve phase by the valve phase varying mechanism so as to set an exhaust valve opening timing to a first timing setpoint on an advance side of bottom dead center and set an exhaust valve closing timing to a second timing setpoint on a retard side of bottom dead center. The first and second timing setpoints are closer to top dead center than to bottom dead center.
摘要翻译：内燃机设置有用于进气门的气门升程改变机构和用于排气阀的阀相变机构。控制器响应于在发动机运行时暂停至少一个气缸的请求而执行控制操作。控制操作包括：通过气门升程改变机构将进气门升程设定为零升程设定点的第一操作; 以及通过所述阀相变机构设定排气阀相位的第二操作，以将排气门打开正时设定在下止点前进侧上的第一定时设定点，并将排气门关闭定时设定为第二定时设定点在下死点的延迟侧。第一和第二定时设定点比死点中心更靠近上死点。

22. 发明授权

US07859533B2 Data processing apparatus and parameter generating apparatus applied to surround system 有权
标题翻译：应用于环绕系统的数据处理装置和参数发生装置
公开(公告)号：US07859533B2
公开(公告)日：2010-12-28
申请号：US11397998
申请日：2006-04-04
申请人： Toru Kitayama , Kenichi Tamiya , Koji Kushida , Masao Kondou
发明人： Toru Kitayama , Kenichi Tamiya , Koji Kushida , Masao Kondou
IPC分类号： G06T11/20
CPC分类号： H04S7/302 , H04S7/40 , H04S2400/13
摘要： Calculation is performed for sound paths 112-1, 114-1 along which sounds emitted from a sound emitting point 104 in an acoustic space 102 are reflected and delivered to a sound receiving point 106. By the calculation, entering angles ⊖R1, ⊖R2 by which the sound paths enter the front side 106a of the sound receiving point 106 are obtained. Calculation is then performed to obtain angles by which respective speakers 52C, 52L, 52R, 52SR, 52SL of a 5.1 surround system are arranged in a listening room, with the front side 106a of the sound receiving point 106 centered thereon. Audio signals on the respective sound paths are distributed among channels for any two speakers. Consequently, sharp localization of sound images is achieved, requiring less calculation in simulating acoustic characteristics of the acoustic space 102 in which the sound emitting point 104 for emitting sounds and the sound receiving point 106 for receiving the sounds are placed.
摘要翻译：对于声音路径112-1,114-1进行计算，沿着声音空间102发出的声音发射点104的声音被反射并传送到声音接收点106.通过计算，输入角度⊖R1，⊖R2 声音路径进入声音接收点106的前侧106a。然后进行计算，以获得5.1声道环绕系统的各个扬声器52C，52L，52R，52SR，52SL布置在收听室中的角度，声音接收点106的前侧106a位于其上。相应声音路径上的音频信号分布在任何两个扬声器的声道之间。因此，实现声像的锐利定位，需要较少的模拟声音空间102的声学特性的计算，其中发出声音的声音发射点104和用于接收声音的声音接收点106被放置。

23. 发明授权

US06450148B2 Fuel pressure control device of engine 失效
标题翻译：发动机燃油压力控制装置
公开(公告)号：US06450148B2
公开(公告)日：2002-09-17
申请号：US09725866
申请日：2000-11-30
申请人： Yoshitatsu Nakamura , Masaki Nakamura , Toru Kitayama
发明人： Yoshitatsu Nakamura , Masaki Nakamura , Toru Kitayama
IPC分类号： F02M4100
CPC分类号： F02D41/3082 , F02D41/32 , F02D41/3836 , F02D2200/0414 , F02D2250/02 , F02D2250/31 , F02M2037/087
摘要： In a device for controlling the pressure of fuel supplied from a fuel pump to a fuel injection valve, a target fuel pressure corresponding to the engine operation condition is controlled to a lower limit value set based on an engine environmental temperature.
摘要翻译：在用于控制从燃料泵供给到燃料喷射阀的燃料的压力的装置中，将与发动机运转状态对应的目标燃料压力控制为基于发动机环境温度设定的下限值。

24. 发明授权

US5998724A Tone synthesizing device and method capable of individually imparting effect to each tone to be generated 有权
标题翻译：能够单独地对要产生的每种色调赋予效果的色调合成装置和方法
公开(公告)号：US5998724A
公开(公告)日：1999-12-07
申请号：US176513
申请日：1998-10-21
申请人： Chifumi Takeuchi , Toru Kitayama , Toshifumi Kunimoto
发明人： Chifumi Takeuchi , Toru Kitayama , Toshifumi Kunimoto
IPC分类号： G10H1/12 , G10H5/00 , G10H7/00 , G10H1/02
CPC分类号： G10H5/007 , G10H1/125 , G10H7/006 , G10H2210/235 , G10H2210/251 , G10H2240/241 , G10H2240/311 , G10H2250/211 , G10H2250/411 , G10H2250/521
摘要： Basic tone waveform corresponding to a designated tone color and pitch is generated in each of a plurality of channels. Effect is imparted to the basic tone waveform in accordance with an algorithm for providing a predetermined effect, independently for each of the channels. The effect to be imparted is controlled in accordance with the designated tone pitch, separately for each of the channels. The effect impartment may be conducted using a processor, such as a DSP, executing a predetermined program containing a predetermined effect-imparting algorithm. In one example of the effect-imparting algorithm, a delay loop is employed through which an input exciting signal is circulated while being delayed, and an effect specific to an electromagnetic pickup of an electric guitar can be approximated by controlling the delay amount in the delay loop. In another example of the effect-imparting algorithm, a ransom signal is generated to control a cutoff frequency on the basis of the random signal, the basic tone waveform is filtered in accordance with the thus-controlled cutoff frequency, and the resultant filtered tone waveform is circulated through a delay loop whose delay amount is controlled in accordance with the designated tone pitch.
摘要翻译：在多个通道的每个通道中产生与指定的音色和音调相对应的基本音波形。根据用于为每个通道独立地提供预定效果的算法，赋予基本乐音波形的效果。根据指定的音调，针对每个声道单独地控制要赋予的效果。可以使用诸如DSP的处理器执行包含预定的效果赋予算法的预定程序来进行效果隔离。在效果赋予算法的一个示例中，采用延迟环路，通过该延迟环路，输入激励信号在被延迟的同时循环，并且可以通过控制延迟中的延迟量来近似对电吉他的电磁拾取器特有的效果循环。在效果赋予算法的另一示例中，产生赎金信号，以根据随机信号控制截止频率，根据这样控制的截止频率对基本乐音波形进行滤波，得到的滤波乐音波形通过延迟量循环，其延迟量根据指定的音调进行控制。

25. 发明授权

US5442130A Musical tone synthesizing apparatus using comb filter 失效
标题翻译：使用梳状滤波器的音乐合成装置
公开(公告)号：US5442130A
公开(公告)日：1995-08-15
申请号：US25282
申请日：1993-03-02
申请人： Toru Kitayama , Yoichiro Ogai
发明人： Toru Kitayama , Yoichiro Ogai
IPC分类号： G10H1/12 , G10H1/16 , G10H5/00 , G10H7/00 , G10H7/08 , H03H17/02 , H03H17/04
CPC分类号： G10H5/007 , G10H1/125 , G10H1/16 , G10H2250/105 , G10H2250/475 , G10H2250/515 , G10H2250/521 , Y10S84/09
摘要： The musical tone synthesizing apparatus utilizes a loop circuit receptive of an input signal for looping the same with a given delay time to produce an output signal representative of a musical tone. The loop circuit includes a delay element for delaying the input signal and a feedback path for feeding back the delayed input signal to the delay element. A control unit is provided for controlling the delay element according to a designated pitch of a musical tone so as to set the delay time of the loop circuit to thereby determine the pitch of the musical tone. A generator generates the input signal containing various frequency components. A high-pass filter is connected precedingly to the loop circuit for selectively attenuating relatively lower frequency components of the input signal, which have periods longer than the set delay time of the loop circuit.
摘要翻译：乐音合成装置利用接收输入信号的回路电路，以给定的延迟时间对其进行循环，以产生表示乐音的输出信号。环路电路包括用于延迟输入信号的延迟元件和用于将延迟的输入信号反馈到延迟元件的反馈路径。提供控制单元，用于根据音调的指定音调来控制延迟元件，以便设置环路电路的延迟时间，从而确定音调的音高。发生器产生包含各种频率分量的输入信号。高通滤波器之前连接到环路电路，用于选择性地衰减输入信号的相对较低的频率分量，其具有比环路电路的设定延迟时间更长的周期。

26. 发明授权

US5373098A Device for generating tone signals using modulation 失效
标题翻译：用于使用调制产生音调信号的装置
公开(公告)号：US5373098A
公开(公告)日：1994-12-13
申请号：US939669
申请日：1992-09-03
申请人： Toru Kitayama , Iwao Higashi
发明人： Toru Kitayama , Iwao Higashi
IPC分类号： G10H1/00 , G10H1/04 , G10H1/043 , G10H1/12 , G10H7/08
CPC分类号： G10H1/125 , G10H1/04 , G10H2250/105 , Y10S84/09
摘要： A desired sound signal that is input from outside is amplitude-modulated or frequency-modulated with a signal of a predetermined characteristic which is generated from a signal generating source. A frequency characteristic controlling circuit controls the frequency characteristic of the modulated sound signal in accordance with a characteristic of a tone to be generated, and it outputs the controlled signal as a tone signal.
摘要翻译：从外部输入的所需声音信号由从信号发生源产生的预定特性的信号进行幅度调制或调频。频率特性控制电路根据要产生的音调的特性来控制调制声音信号的频率特性，并且将受控信号作为音调信号输出。

27. 发明授权

US5359146A Musical tone synthesizing apparatus having smoothly varying tone control parameters 失效
标题翻译：具有平滑变化的音调控制参数的音乐合成装置
公开(公告)号：US5359146A
公开(公告)日：1994-10-25
申请号：US838572
申请日：1992-02-19
申请人： Tomoyuki Funaki , Iwao Higashi , Toru Kitayama , Hideyuki Masuda , Toshifumi Kunimoto
发明人： Tomoyuki Funaki , Iwao Higashi , Toru Kitayama , Hideyuki Masuda , Toshifumi Kunimoto
IPC分类号： G10H1/08 , G10H1/16 , G10H5/00 , G10H1/057 , G10H1/12
CPC分类号： G10H1/08 , G10H1/16 , G10H5/007 , G10H2250/095 , G10H2250/115 , G10H2250/445 , G10H2250/521 , Y10S84/09 , Y10S84/10
摘要： A musical tone synthesizing apparatus provides a time-varying signal processing circuit the transfer function of which gradually varies over time in order to gradually vary over time the tone color of a synthesized musical tone. A number of time-varying signal processing circuits are presented. An interpolation-type-time-varying signal processing circuit is provided with interpolators for interpolating control parameters generated based on a desired musical tone, a signal processing circuit carrying out a signal operation based on the interpolated control parameters on an input signal incomming thereto. A mixing-type or distribution-type time-varying signal processing circuit is provided with a plurality of signal processing circuits for carrying out signal operations based on control parameters on input signals, and with a mixer which mixes the output signals of the signal processing circuits in such a way that the mixing ratio gradually varies over time or with a distribution circuit which distributes an input signal to the signal processing circuits in such a way that the distribution ratio gradually varies over time.
摘要翻译：音乐合成装置提供随着时间逐渐变化的传递函数的时变信号处理电路，以便随着时间逐渐变化合成乐音的音色。提出了多个时变信号处理电路。内插型时变信号处理电路具有用于内插基于期望乐音产生的控制参数的内插器，信号处理电路，基于内插控制参数对输入信号进行信号处理而进行信号操作。混合型或分布式时变信号处理电路具有多个信号处理电路，用于基于输入信号上的控制参数进行信号操作，并且具有混合信号处理电路的输出信号的混频器以这样的方式使得混合比随时间逐渐变化，或者以将分配比率逐渐随时间变化的方式将输入信号分配给信号处理电路的分配电路逐渐变化。

28. 发明授权

US08874800B2 Parameter management apparatus for acoustic apparatus 有权
标题翻译：声学设备参数管理装置
公开(公告)号：US08874800B2
公开(公告)日：2014-10-28
申请号：US11726811
申请日：2007-03-22
申请人： Toru Kitayama , Hiroto Fushimi
发明人： Toru Kitayama , Hiroto Fushimi
IPC分类号： G06F13/00 , G06F3/00 , G06F13/38 , G10H1/00
CPC分类号： G10H1/0058
摘要： A parameter management apparatus manages a plurality of parameters provided for control of an externally connected acoustic apparatus. The parameter management apparatus has a storing portion for storing a plurality of parameters stored in the acoustic apparatus. The parameter management apparatus selects, from among the parameters stored in the storing portion and the acoustic apparatus, respectively, at least one parameter for which a match is caused between the storing portion and the acoustic apparatus. The parameter management apparatus then causes exact a match between the at least one parameter stored in the storing portion and the at least one parameter stored in the acoustic apparatus.
摘要翻译：参数管理装置管理为控制外部连接的声学装置而设置的多个参数。参数管理装置具有用于存储存储在声学装置中的多个参数的存储部分。参数管理装置从存储在存储部分和声学装置中的参数中选择在存储部分和声学装置之间产生匹配的至少一个参数。然后，参数管理装置将存储在存储部分中的至少一个参数与存储在声学装置中的至少一个参数之间的精确匹配。

29. 发明授权

US08849436B2 System for controlling a mixer via external controller 有权
标题翻译：通过外部控制器控制搅拌机的系统
公开(公告)号：US08849436B2
公开(公告)日：2014-09-30
申请号：US13432180
申请日：2012-03-28
申请人： Masanori Kamihara , Toru Kitayama , Mitsunori Ochi , Masato Esashi , Takahiro Akabane
发明人： Masanori Kamihara , Toru Kitayama , Mitsunori Ochi , Masato Esashi , Takahiro Akabane
IPC分类号： G06F17/00 , H04H60/04
CPC分类号： H04H60/04
摘要： A system includes at least one controller device connectable to a computer where a mixer function is implemented by application software. The controller device includes: a communication interface connectable to the computer; a plurality of faders capable of remote-controlling parameters of channels assigned thereto; a channel shift button; and a bank shift button. The channels assigned to the faders are collectively shifted by one channel in response to an instruction given via the channel shift button, or collectively shifted by the one bank in response to an instruction given via the bank shift button. For each of the controller devices, identification information of the controller device and information of a first channel of all of the assigned channels is stored so that the stored information is used at the time of activation of the software for restoring previous settings stored at the time of last deactivation of the software.
摘要翻译：系统包括至少一个可连接到计算机的控制器设备，其中应用软件实现混频器功能。控制器设备包括：可连接到计算机的通信接口; 能够远程控制分配给其的频道的参数的多个推子; 频道切换按钮; 和银行转换按钮。响应于通过频道切换按钮给出的指令，分配给推子的频道被共同地移位一个频道，或者响应于通过银行移位按钮给出的指令而被一个组合地移位。对于每个控制器设备，存储控制器设备的识别信息和所有分配的通道的第一通道的信息，使得存储的信息在激活软件时被使用以恢复在此时存储的先前设置最后停用软件。

30. 发明申请

US20120328130A1 Parameter Controlling Apparatus 有权
标题翻译：参数控制装置
公开(公告)号：US20120328130A1
公开(公告)日：2012-12-27
申请号：US13531996
申请日：2012-06-25
申请人： Masanori KAMIHARA , Toru Kitayama
发明人： Masanori KAMIHARA , Toru Kitayama
IPC分类号： H02B1/00
CPC分类号： G06F3/04847 , G06F3/0488
摘要： A parameter controlling apparatus has a CPU 201 and operation input portion 302, 303 and 305 which include an operating area 303 whose operated position can be detected, and accept input operation. The CPU 201 detects whether the operation input portion is operated in the first manner or the second manner in accordance with the accepted input operation, and detects the content of the input operation of the operating area 303. In a case where the first manner has been detected, the CPU 201 also changes a value of a target parameter in accordance with the content of the input operation of the operating area 303. In a case where the second manner has been detected, the CPU 201 also switches a type of a target parameter in accordance with the content of the input operation of the operating area 303.
摘要翻译：参数控制装置具有CPU 201和操作输入部分302,303和305，其包括可以检测其操作位置的操作区域303并接受输入操作。 CPU 201根据接受的输入操作，以第一种方式或第二种方式检测操作输入部分是否被操作，并且检测操作区域303的输入操作的内容。在第一种方式已经 CPU201还根据操作区域303的输入操作的内容来改变目标参数的值。在检测到第二方式的情况下，CPU 201还切换目标参数的类型根据操作区域303的输入操作的内容。

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