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1. 发明申请

US20050155486A1 Electronic musical instrument 有权
标题翻译：电子乐器
公开(公告)号：US20050155486A1
公开(公告)日：2005-07-21
申请号：US11036404
申请日：2005-01-14
申请人： Tomohiro Furuhashi
发明人： Tomohiro Furuhashi
IPC分类号： G10H1/00 , G10H1/32 , G10H3/00
CPC分类号： G10H1/32 , Y10S84/17
摘要： An electronic musical instrument which can be designed compact in longitudinal size and is excellent in acoustic characteristics. A musical instrument main body (1) has at least one keyboard device (12), and left and right lateral side panels (13 and 13′). A musical tone signal is generated by a controller (101) through operation of the keyboard device. The musical tone signal generated by the controller is acoustically converted by at least one speaker (31 or 31′). The musical instrument main body is supported by left and right front legs (2 and 2′) in the vicinity of the left and right lateral side panels of the musical instrument main body. An upper part of each front leg is secured to the musical instrument main body, and a lower part thereof extends to a floor surface on which the electronic musical instrument is placed. The speaker is held in a speaker box (3 or 3′). The speaker box serves as a supporting member that supports a rear side part of the musical instrument main body. The speaker box has a lower part extending to the floor surface to serve as a rear leg.
摘要翻译：一种电子乐器，其设计可以纵向尺寸紧凑，声学特性优良。乐器主体（1）具有至少一个键盘装置（12）和左右侧面板（13,13'）。音乐信号由控制器（101）通过键盘装置的操作产生。由控制器产生的乐音信号由至少一个扬声器（31或31'）进行声学转换。乐器主体由乐器主体的左右侧面板附近的左右前腿（2，2'）支撑。每个前腿的上部被固定到乐器主体，并且其下部延伸到放置电子乐器的地板表面上。扬声器保持在扬声器盒（3或3'）中。扬声器盒用作支撑乐器主体的后侧部分的支撑构件。扬声器盒具有延伸到地板表面的下部以用作后腿。

2. 发明申请

US20050150368A1 Keyboard instrument 有权
标题翻译：键盘乐器
公开(公告)号：US20050150368A1
公开(公告)日：2005-07-14
申请号：US11036684
申请日：2005-01-14
申请人： Ryuichi Izumi , Kei Kunisada , Takashi Fujita
发明人： Ryuichi Izumi , Kei Kunisada , Takashi Fujita
IPC分类号： G01B3/00 , G10G5/00 , G10H1/32 , G10H3/00
CPC分类号： G10H1/32 , Y10S84/17
摘要： An instrument main body has a keyboard including a plurality of keys and sound generators (for example, speakers) at a rear of the keyboard. At the rear of the keyboard, an upper surface cover portion composed of an upper panel, a operating panel, and so on is provided to cover an upper portion of the instrument main body. In the operating panel, tone escape portions are provided at right and left regions separated in a direction in which the keys of the instrument main body are arranged. Further, a rear panel is erected on the upper panel at a rear of the tone escape portions and having a width equal to or larger than the entire width of the keyboard in the direction in which the keys are arranged and a height larger than the length of the key in its longitudinal direction.
摘要翻译：仪器主体具有键盘，该键盘包括在键盘后部的多个键和声音发生器（例如扬声器）。在键盘的后部，设置由上面板，操作面板等构成的上表面盖部，以覆盖仪器主体的上部。在操作面板中，在沿着仪器主体的键配置的方向分开的左右区域设置色调排出部。此外，后面板在色调排出部分的后部竖立在上面板上，并且具有等于或大于键盘的排列方向上的键盘的整个宽度的宽度，并且高度大于长度的关键在其纵向方向。

3. 发明授权

US5507215A Keyboard assembly 失效
标题翻译：键盘组合
公开(公告)号：US5507215A
公开(公告)日：1996-04-16
申请号：US361052
申请日：1994-12-21
申请人： Chun-Kuan Lin
发明人： Chun-Kuan Lin
IPC分类号： G06F3/02 , G10C3/12 , B41J3/54 , B41J5/08 , G10D15/00
CPC分类号： G06F3/0202 , B41J5/08 , G10C3/12 , Y10S84/17
摘要： A keyboard assembly is to be connected to a keyboard port of a host computer and includes a keyboard housing having opposite first and second horizontal faces and opposite vertical side walls at opposite longitudinal ends of the horizontal faces. An array of organ keys is disposed resiliently on the first horizontal face. An organ circuit array is disposed in the keyboard housing and is associated operably with the organ keys. An array of computer keys is disposed resiliently on the second horizontal face. A computer circuit array is disposed in the keyboard housing and is associated operably with the computer keys. A pair of upright support panels is mounted respectively on the side walls of the keyboard housing. Each of the support panels has two opposed distal ends which project respectively past the organ keys and the computer keys. A processor unit is connected electrically to the organ circuit array and the computer circuit array and is to be connected to the keyboard port of the host computer.
摘要翻译：键盘组件将连接到主计算机的键盘端口，并且包括具有相对的第一和第二水平面的键盘壳体和在水平面的相对纵向端部处的相对的垂直侧壁。一系列器官按键弹性地设置在第一水平面上。器官电路阵列设置在键盘壳体中并且与器官键可操作地相关联。一组计算机键被弹性地设置在第二水平面上。计算机电路阵列设置在键盘壳体中并且与计算机键可操作地相关联。一对直立支撑板分别安装在键盘壳体的侧壁上。每个支撑面板具有两个相对的远端，分别突出通过器官键和计算机键。处理器单元电连接到器官电路阵列和计算机电路阵列，并且连接到主计算机的键盘端口。

4. 发明授权

US5465644A Stand structure for a keyed instrument 失效
标题翻译：钥匙仪器的支架结构
公开(公告)号：US5465644A
公开(公告)日：1995-11-14
申请号：US250334
申请日：1994-05-26
申请人： Yoshiaki Shimoda , Masaji Kimura
发明人： Yoshiaki Shimoda , Masaji Kimura
IPC分类号： G10C3/00 , G10B3/00 , G10C3/02 , G10H1/32 , G10D13/02
CPC分类号： G10C3/02 , G10H1/32 , Y10S84/17
摘要： A stand structure for a keyed instrument having a main body with a keyboard at the front thereof, the stand structure including a first side plate and a second side plate, the first side plate and the second side plate being adapted for supporting at least a lower portion of the main body arranged between the first side plate and the second side plate; a back plate arranged between the first side and the second side plate for reinforcing the first side and the second side plate, the back plate being adapted to be arranged below the main body; a first single securing member adapted for interconnecting the main body, the back plate and the first side plate; a second single securing member adapted for interconnecting the main body, the back plate and the second side plate; and a pair of screw means, each of the pair of screw means being adapted for extending laterally through one of the first side plate and the second side plate and into the lower portion of the main body so as to secure the main body to the one of the first side and the second side plate.
摘要翻译：一种用于键控乐器的支架结构，其具有在其前部具有键盘的主体，所述支架结构包括第一侧板和第二侧板，所述第一侧板和所述第二侧板适于至少支撑下部所述主体的设置在所述第一侧板和所述第二侧板之间的部分; 布置在所述第一侧和所述第二侧板之间用于加强所述第一侧和所述第二侧板的背板，所述后板适于布置在所述主体的下方; 适于互连主体，后板和第一侧板的第一单个固定构件; 适于互连主体，后板和第二侧板的第二单个固定构件; 以及一对螺丝装置，所述一对螺丝装置中的每一个适于横向延伸穿过所述第一侧板和所述第二侧板中的一个并进入所述主体的下部，从而将所述主体固定到所述主体上的第一侧和第二侧板。

5. 发明授权

US4635521A Electronic musical instrument having cover with operation panel 失效
标题翻译：带操作面板的电子乐器
公开(公告)号：US4635521A
公开(公告)日：1987-01-13
申请号：US684931
申请日：1984-12-20
申请人： Mario Bellini
发明人： Mario Bellini
IPC分类号： G10H1/32 , G10C3/02
CPC分类号： G10H1/32 , Y10S84/03 , Y10S84/17
摘要： An electronic musical instrument has a pivotal cover which mounts an operation panel for controlling the functions of the instrument. Cords for connecting a main electric circuit incorporated in a musical instrument main body and control switches and elements in the operation panel are arranged through a hollow shaft constituting a pivot structure of the cover so that the connecting cords are not exposed to outside of the instrument. A foldable music sheet stand may be provided at an open end of the cover opposite to its pivot structure. When the cover is opened, the music stand can be extracted to stand up above the operation panel.
摘要翻译：一种电子乐器具有枢轴盖，其安装用于控制仪器功能的操作面板。用于连接装在乐器主体中的主电路的线和操作面板中的控制开关和元件的布线通过构成盖的枢轴结构的中空轴布置，使得连接帘线不暴露于仪器外部。可折叠的乐谱台可以设置在与其枢轴结构相对的盖的开口端。当打开盖子时，可以将音乐架抽出来站立在操作面板的上方。

6. 发明授权

US2201232A Electrical musical instrument 失效
公开(公告)号：US2201232A
公开(公告)日：1940-05-21
申请号：US20324138
申请日：1938-04-21
申请人： BRUNO HELBERGER
发明人： BRUNO HELBERGER
IPC分类号： G10H1/32
CPC分类号： G10H1/32 , Y10S84/17

7. 发明授权

US07396994B2 Electronic keyboard instrument 有权
标题翻译：电子键盘乐器
公开(公告)号：US07396994B2
公开(公告)日：2008-07-08
申请号：US11036434
申请日：2005-01-13
申请人： Ryuichi Izumi
发明人： Ryuichi Izumi
IPC分类号： G10H1/32 , G10H3/00
CPC分类号： G10H1/32 , Y10S84/17
摘要： An electronic keyboard instrument includes a keyboard attachment frame section having a keyboard section; a rear frame section joined to a rear portion of the lower surface of the keyboard attachment frame section and having pedals provided at its bottom portion; and an electronic circuit that generates heat when activated and includes a power transformer and an amplifier. The electronic circuit is vertically provided on the inner surface of a rear body section of the rear frame section. Hole portions and ventilation holes are provided at a bottom portion of the rear body section. Ventilation holes are provided at the keyboard attachment frame section.
摘要翻译：电子键盘乐器包括具有键盘部分的键盘附接框架部分; 后框架部分，其连接到键盘附接框架部分的下表面的后部并且具有设置在其底部的踏板; 以及电子电路，其在被激活时产生热量并且包括电力变压器和放大器。电子电路垂直设置在后框架部分的后主体部分的内表面上。在后体部的底部设有孔部和通气孔。通风孔设在键盘附件框架部分。

8. 发明授权

US5487321A Keyboard lid, its open-close structure and arm members for keyed instrument 失效
标题翻译：键盘盖，其开闭结构和用于键控乐器的手臂构件
公开(公告)号：US5487321A
公开(公告)日：1996-01-30
申请号：US352566
申请日：1994-12-09
申请人： Masaji Kimura , Yoshiaki Shimoda
发明人： Masaji Kimura , Yoshiaki Shimoda
IPC分类号： E06B5/00 , G10C3/02 , G01C3/12 , A47B51/00 , G01C3/02
CPC分类号： E06B5/006 , G10C3/02 , Y10S84/17
摘要： An apparatus for slidingly opening and closing a keyboard lid for covering a keyboard of a keyed instrument between an open position and a close is provided. The keyboard lid has a front end with a pair of opposite sides and a rear end with a pair of opposite sides. A pair of front guide projections project laterally from the opposite sides of the front end of the keyboard lid. A pair of rear guide projections project laterally from the opposite sides of the rear end of the keyboard lid. A pair of side plates are arranged on opposite sides of the keyboard. Each one of the pair of side plates has a front guide groove engaging with a respective one of the pair of front guide projections and a rear guide groove engaging with a respective one of the pair of rear guide projections. In this manner, the keyboard lid is slidably guided between an open position and a close position.
摘要翻译：提供一种用于在打开位置和关闭之间滑动地打开和关闭用于覆盖键控乐器的键盘的键盘盖的装置。键盘盖具有带有一对相对侧的前端和具有一对相对侧的后端。一对前引导突起从键盘盖的前端的相对侧横向突出。一对后引导突起从键盘盖的后端的相对侧横向突出。一对侧板布置在键盘的相对两侧。所述一对侧板中的每一个具有与所述一对前引导突起中的相应一个接合的前引导槽和与所述一对后引导突起中的相应一个接合的后引导槽。以这种方式，键盘盖在打开位置和关闭位置之间被可滑动地引导。

9. 发明授权

US5433131A Keyboard cover apparatus for electronic keyboard instrument 失效
标题翻译：电子键盘乐器键盘盖装置
公开(公告)号：US5433131A
公开(公告)日：1995-07-18
申请号：US966752
申请日：1992-10-27
申请人： Akihiro Suzuki
发明人： Akihiro Suzuki
IPC分类号： G10H1/32 , G10C3/02
CPC分类号： G10H1/32 , Y10S84/17
摘要： A keyboard cover apparatus for an electronic keyboard instrument has a keyboard main body having a supporting member on each side thereof. A keyboard cover member has an arm on each side thereof and the arm is rotatably supported by the supporting member. An interlocking device is provided to hold the keyboard cover member in a first closing position in which a predetermined clearance is maintained between the keyboard cover member and the keyboard main body and in a second position in which the clearance is substantially eliminated.
摘要翻译：一种用于电子键盘乐器的键盘盖装置，具有在其每一侧上具有支撑构件的键盘主体。键盘盖构件在其每一侧上具有臂，并且臂由支撑构件可旋转地支撑。提供一种互锁装置，用于将键盘盖部件保持在键盘盖部件和键盘主体之间保持预定间隙的第一关闭位置和基本上消除间隙的第二位置。

10. 发明授权

US4455912A Keyboard musical instrument 失效
标题翻译：键盘乐器
公开(公告)号：US4455912A
公开(公告)日：1984-06-26
申请号：US342887
申请日：1982-01-26
申请人： Shinji Tagaki
发明人： Shinji Tagaki
IPC分类号： G10B3/00 , F16M11/38 , G10C1/06 , G10C3/00 , G10C3/02 , G10G5/00
CPC分类号： G10C3/02 , Y10S84/17
摘要： A keyboard musical instrument is provided which comprises a main body which has a playing position and an upright position and first and second legs which are positioned on the front and rear of the main body for supporting the main body in the playing position. A hinge device connects the main body and the first legs such that the main body is pivoted about the hinge means for moving the main body between the playing position and the upright position.
摘要翻译：提供了一种键盘乐器，其包括具有播放位置和直立位置的主体以及位于主体的前后的第一和第二腿，用于将主体支撑在播放位置。铰链装置连接主体和第一腿，使得主体围绕铰链装置枢转，用于使主体在演奏位置和直立位置之间移动。

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