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1. 发明授权

US08872009B2 Sound post inserting / removing tool 有权
标题翻译：声音插入/移除工具
公开(公告)号：US08872009B2
公开(公告)日：2014-10-28
申请号：US13106756
申请日：2011-05-12
申请人： Karol Siwko
发明人： Karol Siwko
IPC分类号： G10D9/00 , G10D3/02
CPC分类号： G10D3/02
摘要： Violin Sound Post inserting tool with a handle having a spring type clamp attached at right angle. One half of the clamp has a groove or cradle into which sound post is placed. The second half is a spring plate which secures the Sound Post in the clamp. After the sound post has been introduced and firmly set inside the violin sound box the spring plate of the clamp can be deflected by pressure against the sound post, thus opening the clamp. Also the spring plate has extended lip beyond the cradle, thus with the clamp open the sprig part is made to slide along the sound post without interference from the cradle of the base plate.
摘要翻译：小提琴声插入工具，手柄具有直角连接的弹簧式夹具。夹具的一半具有凹槽或支架，放置声柱。第二部分是一个弹簧板，用于将声柱固定在夹具中。在声柱被引入并牢固地设置在小提琴音箱中之后，夹具的弹簧板可以通过压靠在声柱上的偏转，从而打开夹具。此外，弹簧板具有延伸的唇部超出支架，因此夹具打开时，突出部分被制成沿着声柱滑动而不受基板的支架的干扰。

2. 发明授权

US3944725A Wide band automatic frequency control circuit 失效
标题翻译：宽带自动频率控制电路
公开(公告)号：US3944725A
公开(公告)日：1976-03-16
申请号：US554316
申请日：1975-02-28
申请人： Rangaswamy Arumugham , William Frank Kruszewski , Karol Siwko
发明人： Rangaswamy Arumugham , William Frank Kruszewski , Karol Siwko
IPC分类号： H03J7/04 , H04N5/50 , H04N7/06
CPC分类号： H03J7/04 , H04N5/50
摘要： An automatic frequency control (AFC) circuit for a signal receiver having a tuner, intermediate frequency (IF) amplifier, video amplifier, and sync pulse separation means includes a discriminator coupled to the IF stage and a signal combining means coupled to the discriminator means and sync pulse separation means and to the tuner to effect a given "pull-in" range for the tuner in response to error signals from the discriminator and an increased "pull-in" range upon loss of sync signals from the sync pulse separation means when the tuner stage is increasingly detuned.
摘要翻译：用于具有调谐器，中频（IF）放大器，视频放大器和同步脉冲分离装置的信号接收机的自动频率控制（AFC）电路包括耦合到IF级的鉴频器和耦合到鉴频器装置的信号组合装置，同步脉冲分离装置和调谐器，以响应于来自鉴别器的误差信号而对调谐器施加给定的“拉入”范围，并且当从同步脉冲分离装置丢失同步信号时增加“拉入”范围，调谐器阶段越来越失败。

3. 发明授权

US09129582B2 Master sound post gauge 有权
标题翻译：主音量表
公开(公告)号：US09129582B2
公开(公告)日：2015-09-08
申请号：US13370249
申请日：2012-02-09
申请人： Karol Siwko
发明人： Karol Siwko
IPC分类号： G10D1/02 , G10D3/00
CPC分类号： G10D1/02 , G10D3/00
摘要： The invention helps build a practical telescopic gauge to measure length and end angles needed for sound post in stringed instrument. It shows improvements of telescopic type gauge where, first adding a spring to control force while extending or reducing length and second adding rounded members at least one end of the gauge overcome difficulties in measuring the length. Further a three part swivel end consisting of ball, swivel cap and resolution plate held together by magnetic force allow satisfactory angle measurement. Because magnetic force is used, the swivel end parts can be removed leaving rounded ball end open for length measurements, then other components are added as required. This type of swivel end is also useful in improving currently available caliper type gauge.
摘要翻译：本发明有助于构建实用的伸缩计，以测量弦乐器中声柱所需的长度和终点角度。它显示了伸缩式量规的改进，其中首先添加弹簧以控制力同时延伸或减小长度，并且第二次加入圆形构件至少一端的量具克服了测量长度方面的困难。此外，由磁力保持在一起的由球，旋转盖和分辨率板组成的三部分旋转端允许令人满意的角度测量。由于使用磁力，可以移除旋转端部，留下圆形端部用于长度测量，然后根据需要添加其他部件。这种类型的旋转端也可用于改进当前可用的卡尺型号。

4. 发明申请

US20130139669A1 MASTER SOUND POST GAUGE 审中-公开
标题翻译：主声音测距仪
公开(公告)号：US20130139669A1
公开(公告)日：2013-06-06
申请号：US13370249
申请日：2012-02-09
申请人： Karol Siwko
发明人： Karol Siwko
IPC分类号： G10D1/02
CPC分类号： G10D1/02 , G10D3/00
摘要： This invention provides new means for measuring the length of sound post required in a musical instrument such as violin, viola or cello. It also provides means to measure the angle at each end of the sound post, thus to ensure firm contact with belly and back of the sound box. Special Adjustable Tool is set longer than expected Sound Post. It is also made such, that it can be reduced in length to fit between the Belly and Back of the instrument. It will retain this desired length until it is removed and measured. Each end of this post may also include a swivel type member, such that, while under pressure, it can change its angle and assume position parallel to the plate it is touching. Further, a part of this invention is used to enhance performance of currently available gauge or to redesign this gauge with improvements.
摘要翻译：本发明提供了用于测量诸如小提琴，中提琴或大提琴的乐器所需的声音柱的长度的新方法。它还提供了测量声柱两端的角度的方法，从而确保与音箱的腹部和背面牢固接触。特殊可调工具的设置比预期的Sound Post更长。也可以减少长度以适应仪器的腹部和背部。它将保持该期望的长度，直到其被去除和测量为止。该柱的每个端部还可以包括旋转型构件，使得在压力下，其可以改变其角度并且假定与其接触的板平行的位置。此外，本发明的一部分用于提高当前可用量规的性能或者通过改进来重新设计该量规。

5. 发明申请

US20110259170A1 SOUND POST INSERTING / REMOVING TOOL 审中-公开
标题翻译：声音插入/移除工具
公开(公告)号：US20110259170A1
公开(公告)日：2011-10-27
申请号：US13106756
申请日：2011-05-12
申请人： KAROL SIWKO
发明人： KAROL SIWKO
IPC分类号： G10D1/02
CPC分类号： G10D3/02
摘要： Violin Sound Post inserting tool with a handle having a spring type clamp attached at right angle. One half of the clamp has a groove or cradle into which sound post is placed. The second half is a spring plate which secures the Sound Post in the clamp. After the sound post has been introduced and firmly set inside the violin sound box the spring plate of the clamp can be deflected by pressure against the sound post, thus opening the clamp. Also the spring plate has extended lip beyond the cradle, thus with the clamp open the sprig part is made to slide along the sound post without interference from the cradle of the base plate.
摘要翻译：小提琴声插入工具，手柄具有直角连接的弹簧式夹具。夹具的一半具有凹槽或支架，放置声柱。第二部分是一个弹簧板，用于将声柱固定在夹具中。在声柱被引入并牢固地设置在小提琴音箱中之后，夹具的弹簧板可以通过压靠在声柱上的偏转，从而打开夹具。此外，弹簧板具有延伸的唇部超出支架，因此夹具打开时，突出部分被制成沿着声柱滑动而不受基板的支架的干扰。

6. 发明授权

US3952143A Wide band AFC system 失效
标题翻译：宽带AFC系统
公开(公告)号：US3952143A
公开(公告)日：1976-04-20
申请号：US563578
申请日：1975-03-31
申请人： Karol Siwko
发明人： Karol Siwko
IPC分类号： H04N5/50
CPC分类号： H04N5/50
摘要： A wide band automatic frequency control (AFC) system is shown wherein the presence or absence of a video signal in the video channel is detected by determining whether synchronizing pulses are present and modifying the error voltage from the AFC amplifier in the absence of detected synchronizing pulses. Additionally, a voltage combining network comprising three series connected resistors for combining a tuning voltage with the error signal from the error amplifier for application to UHF and/or VHF tuners with varactor diodes is shown.
摘要翻译：示出了宽带自动频率控制（AFC）系统，其中通过确定是否存在同步脉冲来检测视频信道中是否存在视频信号，并且在没有检测到的同步脉冲的情况下修改来自AFC放大器的误差电压。另外，示出了包括三个串联连接的电阻器的电压组合网络，用于将调谐电压与来自误差放大器的误差信号组合以用于具有变容二极管的UHF和/或VHF调谐器。

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