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1. 发明授权

US07271328B2 Virtual instrument 失效
标题翻译：虚拟仪器
公开(公告)号：US07271328B2
公开(公告)日：2007-09-18
申请号：US11379036
申请日：2006-04-17
申请人： Brian Pangrle
发明人： Brian Pangrle
IPC分类号： A63J17/00 , A63J5/10 , G10H1/00
CPC分类号： G10H3/06 , G10H2220/405 , G10H2230/275
摘要： An exemplary retainer ring for a head of an acoustic drum can produce a visual display that allows an observer to visualize timing associated with percussive sound. An exemplary retainer ring includes a vertical wall disposed at a radius about a central axis and a laser diode module that includes a lens to emit visible radiation as a fan-beam. In such an exemplary retainer ring, the lens is positioned such that the fan-beam crosses the central axis and terminates as an arc in a groove in the vertical wall. When an object interrupts the fan-beam, the object reflects visible radiation of the fan-beam to thereby produce a visual display that allows an observer to visualize timing associated with percussive sound (e.g., sound produced by the object contacting a head of an acoustic drum). Various other exemplary arrangements, devices, systems, methods, etc., are also disclosed.
摘要翻译：用于声鼓的头部的示例性保持环可以产生视觉显示，其允许观察者可视化与冲击声相关联的定时。示例性的保持环包括围绕中心轴线设置的垂直壁和包括透镜以发出作为扇形束的可见辐射的激光二极管模块。在这种示例性保持环中，透镜被定位成使得风扇光束穿过中心轴线并以垂直壁中的凹槽中的弧形终止。当物体中断风扇光束时，物体反射扇形光束的可见光辐射，从而产生视觉显示，其允许观察者可视化与打击声音相关联的定时（例如，由物体产生的声音接触到声音的头部鼓）。还公开了各种其它示例性布置，设备，系统，方法等。

2. 发明授权

US07060887B2 Virtual instrument 失效
标题翻译：虚拟仪器
公开(公告)号：US07060887B2
公开(公告)日：2006-06-13
申请号：US10821424
申请日：2004-04-09
申请人： Brian Pangrle
发明人： Brian Pangrle
IPC分类号： G10H3/06
CPC分类号： G10H3/06 , G10H2220/405 , G10H2230/275
摘要： An exemplary device includes a first emitter to emit radiation from a first perspective substantially parallel to a head of a drum or other surface, a second emitter to emit radiation from a second perspective substantially parallel to the head of the drum or other surface, detectors to detect interruptions in the radiation from the first perspective as caused by an object; and detectors to detect interruptions in the radiation from the second perspective as caused by an object, wherein detected interruptions allow for one or more determinations (e.g., sounds, sound effects and control actions). Emitters optionally emit radiation as a fan-beam and detectors are optionally arranged along an arc. Various other exemplary arrangements, devices, systems, methods, etc., are also disclosed.
摘要翻译：一种示例性装置包括：第一发射器，用于从基本上平行于鼓或其他表面的头部的第一透视图发射辐射;第二发射器，其基本上平行于滚筒或其它表面的头部的第二透视发射辐射;检测器检测由物体引起的第一视角的辐射中断; 以及检测器，用于检测由对象引起的从第二视角的辐射中的中断，其中检测到的中断允许一个或多个确定（例如，声音，声音效果和控制动作）。发射器可选地将辐射作为扇形束发射，并且检测器可选地沿弧形布置。还公开了各种其它示例性布置，设备，系统，方法等。

3. 发明申请

US20060174756A1 Virtual Instrument 失效
标题翻译：虚拟仪器
公开(公告)号：US20060174756A1
公开(公告)日：2006-08-10
申请号：US11379036
申请日：2006-04-17
申请人： Brian Pangrle
发明人： Brian Pangrle
IPC分类号： G10H3/06
CPC分类号： G10H3/06 , G10H2220/405 , G10H2230/275
摘要： An exemplary retainer ring for a head of an acoustic drum can produce a visual display that allows an observer to visualize timing associated with percussive sound. An exemplary retainer ring includes a vertical wall disposed at a radius about a central axis and a laser diode module that includes a lens to emit visible radiation as a fan-beam. In such an exemplary retainer ring, the lens is positioned such that the fan-beam crosses the central axis and terminates as an arc in a groove in the vertical wall. When an object interrupts the fan-beam, the object reflects visible radiation of the fan-beam to thereby produce a visual display that allows an observer to visualize timing associated with percussive sound (e.g., sound produced by the object contacting a head of an acoustic drum). Various other exemplary arrangements, devices, systems, methods, etc., are also disclosed.
摘要翻译：用于声鼓的头部的示例性保持环可以产生视觉显示，其允许观察者可视化与冲击声相关联的定时。示例性的保持环包括围绕中心轴线设置的垂直壁和包括透镜以发出作为扇形束的可见辐射的激光二极管模块。在这种示例性保持环中，透镜被定位成使得风扇光束穿过中心轴线并以垂直壁中的凹槽中的弧形终止。当物体中断风扇光束时，物体反射扇形光束的可见光辐射，从而产生视觉显示，其允许观察者可视化与冲击声相关联的定时（例如，由物体产生的声音接触到声音的头部鼓）。还公开了各种其它示例性布置，设备，系统，方法等。

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