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1. 发明授权

US09086309B2 Method and device for calibrating measuring transducers of ultrasonic flow meters 有权
标题翻译：用于校准超声波流量计测量传感器的方法和装置
公开(公告)号：US09086309B2
公开(公告)日：2015-07-21
申请号：US13130533
申请日：2009-11-19
申请人： Bernhard Funck , Andreas Mitzkus
发明人： Bernhard Funck , Andreas Mitzkus
IPC分类号： G10F1/12 , G01F1/50 , G01F25/00 , G01L27/00 , G01F1/66
CPC分类号： G01F25/0007 , G01F1/667 , G01F1/668
摘要： The invention relates to a method for calibrating the transmitters of ultrasonic flow meters according to the transit time difference method. The object of the invention is to provide a method for calibrating the transmitters of ultrasonic flow meters, said calibration being able to be carried out independently of the other components of the meter, such as the acoustic transducers and the pipe in which the fluid flow being measured occurs. According to the invention, the measurement signals are generated by means of an artificial simulation of the measurement path. This allows the transmitter to be calibrated independently of the remaining components of the measuring apparatus, such as the measuring tube and the acoustic transducers.
摘要翻译：本发明涉及一种根据传播时差法校准超声波流量计发射器的方法。本发明的目的是提供一种用于校准超声波流量计的发射器的方法，所述校准能够独立于仪表的其它部件执行，例如声学换能器和管，其中流体流是测量发生。根据本发明，通过人造模拟测量路径产生测量信号。这允许发射器独立于测量设备的其余部件（例如测量管和声换能器）进行校准。

2. 发明授权

US07365258B1 Sound box with external and internal impact surfaces 有权
标题翻译：带有外部和内部冲击表面的音箱
公开(公告)号：US07365258B1
公开(公告)日：2008-04-29
申请号：US11497448
申请日：2006-08-02
申请人： Donald G. Lombardi
发明人： Donald G. Lombardi
IPC分类号： G10F1/12
CPC分类号： G10D13/02 , G10D13/006
摘要： A percussion assembly including a sound box having upright walls, a seat top, and an interior, the assembly comprising a beater located in the box interior, and means to activate the beater to repeatedly beat against a surface of a wall at said interior.
摘要翻译：包括具有直立壁的音箱，座椅顶部和内部的打击乐组件，所述组件包括位于所述盒内部的打浆器，以及用于启动所述打浆机以在所述内部反复击打壁的表面的装置。

3. 发明授权

US5517824A Refrigerating cycle 失效
标题翻译：制冷循环
公开(公告)号：US5517824A
公开(公告)日：1996-05-21
申请号：US267906
申请日：1994-07-06
申请人： Hiroshige Konishi , Susumu Kawaguchi , Hitoshi Maruyama , Yoshihiro Sumida
发明人： Hiroshige Konishi , Susumu Kawaguchi , Hitoshi Maruyama , Yoshihiro Sumida
IPC分类号： F25B1/00 , F04B39/02 , F04C29/02 , F25B31/00 , F25B41/00 , F25B43/02 , G10F1/12
CPC分类号： F25B31/004 , F04B39/0215 , F04C29/02 , F25B31/002 , F04C2210/26 , F05B2210/14 , F25B2500/01
摘要： In a refrigerating cycle using a refrigerant containing hydrofluorocarbon as a main component, of a refrigerant pipe arrangement constituting the refrigerating cycle, a refrigerant pipe extending upward from a lower side to an upper side is made to have an inner diameter not larger than a value which makes the flow rate of the refrigerant be not smaller than a zero penetration flow rate. It is possible to obtain a refrigerating cycle superior in oil returning to a compressor and hence high in reliability, even in the case of using refrigerator oil having no compatibility with a refrigerant containing hydrofluorocarbon as a main component.
摘要翻译：在使用含有氢氟烃作为主要成分的制冷剂的制冷循环中，构成制冷循环的制冷剂配管的制冷剂配管的内径不大于从下侧向上侧延伸的制冷剂管的内径，使制冷剂的流量不小于零渗透流量。即使在使用与含有氢氟烃作为主要成分的制冷剂不相容的冷冻机的情况下，也能够获得油返回压缩机的制冷循环优异的可靠性。

4. 发明授权

US4094094A Sound making movable toy 失效
标题翻译：声音制作活动玩具
公开(公告)号：US4094094A
公开(公告)日：1978-06-13
申请号：US762411
申请日：1977-01-25
申请人： Tasuku Ono
发明人： Tasuku Ono
IPC分类号： A63H5/00 , A63H17/32 , G10F1/12
CPC分类号： G10F1/12 , A63H17/32 , A63H5/00
摘要： A sound making movable toy which is provided with a sound making device and driving wheels driven by a driving power source, the sound making device comprising: a blowing chamber having a fan and a sounding aperture; a main resonance chamber communicating with the sounding aperture; a resonance control chamber communicating with the main resonance chamber; a piston reciprocating within the resonance control chamber; and a crank mechanism to move the piston; thereby the sounds of various pitches being produced by changing the resonant volume of a resonance space defined by the main resonance chamber and the resonance control chamber with the reciprocating motion of the piston.
摘要翻译：一种声音制作活动玩具，其具有由驱动电源驱动的制音装置和驱动轮，所述制音装置包括：吹风室，具有风扇和探空孔; 主谐振室与探空孔连通; 与所述主谐振室连通的谐振控制室; 在所述谐振控制室内往复运动的活塞; 以及用于移动所述活塞的曲柄机构; 从而通过随着活塞的往复运动改变由主共鸣室和谐振控制室限定的共振空间的共振体积而产生各种间距的声音。

5. 发明授权

US2479738A Toy musical instrument 失效
公开(公告)号：US2479738A
公开(公告)日：1949-08-23
申请号：US71112046
申请日：1946-11-20
申请人： GOLDSTEIN JEROME L , STRUMOR MATHEW A
发明人： GOLDSTEIN JEROME L , STRUMOR MATHEW A
IPC分类号： G10F1/12
CPC分类号： G10F1/12

6. 发明授权

US1750791A Musical instrument 失效
公开(公告)号：US1750791A
公开(公告)日：1930-03-18
申请号：US31702528
申请日：1928-11-03
申请人： BEYER HERBERT G
发明人： BEYER HERBERT G
IPC分类号： G10F1/12
CPC分类号： G10F1/12

7. 发明授权

US10978032B2 Attachment for mouth actuated touch screens 有权
公开(公告)号：US10978032B2
公开(公告)日：2021-04-13
申请号：US16880510
申请日：2020-05-21
申请人： Gordon J. Burrer
发明人： Gordon J. Burrer
IPC分类号： G10D7/14 , G10F1/12 , G10H1/32 , G06F3/01 , G10H1/00
摘要： An attachment for a smart device having a touch screen displaying at least one interactive area thereon includes at least one port defining an air passageway therethrough and at least one actuator element disposed at least partially within the air passageway of each of the at least one ports. Each of the at least one actuator elements is configured to actuate upon a flow of air passing through the corresponding air passageway. Actuation of each of the at least one actuator elements causes an electrical interaction with one of the interactive areas of the touch screen.

8. 发明授权

US09418636B1 Wind musical instrument automated playback system 有权
标题翻译：风乐器自动播放系统
公开(公告)号：US09418636B1
公开(公告)日：2016-08-16
申请号：US14461443
申请日：2014-08-18
申请人： John Andrew Malluck , Stephanie Lynn Malluck
发明人： John Andrew Malluck , Stephanie Lynn Malluck
IPC分类号： G10F1/12 , G10H1/00 , G10H3/00 , G10H7/00 , G10H5/00
CPC分类号： G10F1/12 , G10H1/00 , G10H1/045 , G10H3/00 , G10H3/22 , G10H5/00 , G10H7/00 , G10H2220/211 , G10H2230/171
摘要： An automated playback system for a wind musical instrument which reproduces the musical performance of the wind instrument with high fidelity. The system comprises a sounding body, a piston, a signal-driven actuation means, a signal playback means and a drive signal. In one or more embodiments, the sounding body has a shape related to a wind musical instrument and has a sleeve opening which houses a piston; an electro-dynamic actuation means motivates a piston using a unique armature structure; a signal playback means provides a drive signal related to a measurement of the internal air column acoustic pressure of a wind instrument while played by a human player. Embodiments of the invention provide a convincing reproduction of a live musical performance and can be used in situations ordinarily requiring a human performer, offering a distinct advantage.
摘要翻译：一种用于风乐器的自动播放系统，其以高保真度再现乐器的音乐表演。该系统包括发声体，活塞，信号驱动致动装置，信号重放装置和驱动信号。在一个或多个实施例中，发声体具有与风乐器相关的形状，并且具有容纳活塞的套筒开口; 电动动作装置利用独特的电枢结构激励活塞; 信号重放装置提供与由人类玩家玩的乐器的内部空气柱声压的测量相关的驱动信号。本发明的实施例提供了现场音乐表演的令人信服的再现，并且可以在通常需要人类表演者的情况下使用，提供明显的优点。

9. 发明授权

US06916977B2 Drum 失效
标题翻译：鼓
公开(公告)号：US06916977B2
公开(公告)日：2005-07-12
申请号：US10458980
申请日：2003-06-10
申请人： Takashi Hagiwara
发明人： Takashi Hagiwara
IPC分类号： G10D13/00 , G10D13/02 , G10F1/12
CPC分类号： G10D13/023
摘要： In a drum in which a drum head installed on one or both of open ends of a trunk main body that constitutes a drum main body of the drum is tightened by lug bolts and stretched by a hoop, reinforcing rings are provided in anchoring holes that are formed in the hoop for receiving bolt heads of the lug bolts.
摘要翻译：在其中安装在构成滚筒的主体的主干主体的一个或两个开口端上的鼓头由凸耳螺栓紧固并被环箍拉伸的滚筒中，在锚定孔中设有加强环，形成在箍中用于接收凸耳螺栓的螺栓头。

10. 发明授权

US5418319A Music box 失效
标题翻译：音乐盒
公开(公告)号：US5418319A
公开(公告)日：1995-05-23
申请号：US195031
申请日：1994-02-14
申请人： Kenzo Akiyama
发明人： Kenzo Akiyama
IPC分类号： G10F1/12
CPC分类号： G10F1/12
摘要： A music box comprising a blower unit and a flute unit. Each flute in the flute unit includes a mouth and a wind inlet hole for feeding air to the mouth and the wind inlet holes for feeding air to the flute are selectively opened/closed to produce a desired melody. Further, an air outflow hole is provided in a wind trunk of the blower unit and a disk having holes for cyclically opening/closing the hole is rotatably provided. Thus the pressure of wind fed to each flute changes at a predetermined interval of time. As a member for recording a melody, the following two methods are available. One method is a disk having protrusions for pressing the key members of the flute unit and another method is a film member which opens/closes the air inlet hole of the flute unit.
摘要翻译：音乐盒，包括鼓风机单元和长笛单元。凹槽单元中的每个凹槽包括用于将空气输送到口部的口和风入口孔，并且用于将空气供给到凹槽的进风孔被选择性地打开/关闭以产生期望的旋律。此外，在吹风机单元的风干中设置有空气流出孔，并且可旋转地设置有用于循环地打开/关闭孔的孔的盘。因此，馈送到每个凹槽的风的压力以预定的时间间隔改变。作为记录旋律的成员，可以使用以下两种方法。一种方法是具有用于按压凹槽单元的键构件的突起的盘，另一种方法是打开/关闭凹槽单元的进气孔的膜构件。

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