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1. 发明专利

TR201718273T1 Sürtünme kuvveti takviyesiyle kaplanmış yuvarlanma yüzeyine sahip yuvarlanma parçasını içeren sismik yalıtım tahrik cihazı. 未知
公开(公告)号：TR201718273T1
公开(公告)日：2018-04-24
申请号：TR201718273
申请日：2016-07-19
申请人： SEONG CHEOL JANG
发明人： SEONG CHEOL JANG
IPC分类号： F16F15/10 , F16F15/12
摘要： Bilyelerle ve bilyelerin yuvarlandığı yuvarlanma parçalarıyla donatılmış olan ve bir sismik yalıtım işlevini gerçekleştiren bir sismik yalıtım tertibatında, yuvarlanma parçaları tamamen sert bir malzemeden oluşturulmakta ve ağır bir yükü desteklemekte ve yuvarlanma parçalarının sert malzeme özelliği nedeniyle sürtünme kuvveti azaltılmakta, böylece bilyeler sismik şiddete göre yuvarlanmaya bağlı daha büyük yer değiştirmelere sahip olmaktadır. Öte yandan bilyelerin yuvarlanma boşluklarının sonsuz olarak artırılması çoğu durumda mümkün olmadığı için, müşteriler bir yandan büyük çaplı bir depreme dayanabilen ve bir yandan da küçük bir yarıçapa sahip bulunan bir yuvarlanma parçasını içeren bir sismik yalıtım tertibatının temin edilmesini istemektedir. Bu olgu özellikle, bir kablo yerleştirme boşluğunun temin edilmesinin gerekli olduğu bir kablonun kullanıldığı bilgisayarlara yönelik sismik yalıtım tertibatlarında daha açık şekilde görülmektedir. Mevcut buluş, sert yuvarlanma parçasına ait bir yüzeyin büyük bir sürtünme kuvvetini temin eden bir malzemeyle kaplanması ve bunun kaplamanın bir yuvarlanma yüzeyine entegre olacak şekilde yapılmasışeklindeki bir teknikle ilgili olup söz konusu teknik ağır yüke karşı herhangi bir sorun söz konusu olmaksızın sürtünme kuvvetini dikkate değer ölçüde artırma şeklindeki bir etkiyi sergilemektedir.

2. 发明授权

US08155357B2 Apparatus and method of reproducing a 7.1 channel sound 有权
标题翻译：再现7.1声道声音的装置和方法
公开(公告)号：US08155357B2
公开(公告)日：2012-04-10
申请号：US11075915
申请日：2005-03-10
申请人： Sun-min Kim , Seong-cheol Jang
发明人： Sun-min Kim , Seong-cheol Jang
IPC分类号： H04R5/02
CPC分类号： H04S3/002 , H04R5/04 , H04S2420/01
摘要： A method and an apparatus to reproduce a 7.1 channel encoded sound through a 5.1 channel speaker system are provided. The apparatus includes a decoder to separate a 7.1 channel audio bitstream into 8 channel audio signals, a signal corrector to correct characteristics of a left channel audio signal, a right channel audio signal, a center channel audio signal, left and right surround channel audio signals, and a low frequency effect channel audio signal out of the 8 channel audio signals, a back surround filter to form virtual speakers for a left back channel audio signal and a right back channel audio signal at arbitrary locations using head related transfer functions measured at predetermined locations around a listener and to cancel crosstalk between the virtual speakers, and an adder to add the right surround channel audio signal output by the signal corrector to the right back channel audio signal output by the back surround filter and to add the left surround channel audio signal output by the signal corrector to the left back channel audio signal output by the back surround filter.
摘要翻译：提供了通过5.1声道扬声器系统再现7.1声道编码声音的方法和装置。该装置包括用于将7.1声道音频比特流分离为8声道音频信号的解码器，用于校正左声道音频信号，右声道音频信号，中央声道音频信号，左右环绕声道音频信号的特征的信号校正器，以及8声道音频信号中的低频效果声道音频信号，后环绕滤波器，用于在任意位置处形成用于左后声道音频信号和右后声道音频信号的虚拟扬声器，使用在预定时间测量的头部相关传递函数位于收听者周围的位置并且消除虚拟扬声器之间的串扰，以及加法器，用于将由信号校正器输出的右环绕声道音频信号添加到由后环绕滤波器输出的右后声道音频信号，并将左环绕声道音频由信号校正器将信号输出到由后围环绕滤波器输出的左后声道音频信号。

3. 发明申请

US20070136770A1 Wireless audio transmission method and device 有权
标题翻译：无线音频传输方式和设备
公开(公告)号：US20070136770A1
公开(公告)日：2007-06-14
申请号：US11581425
申请日：2006-10-17
申请人： Zhun-woo Kim , Seong-cheol Jang
发明人： Zhun-woo Kim , Seong-cheol Jang
IPC分类号： H04N7/18
CPC分类号： H04N21/8106 , H04N21/2368 , H04N21/4131 , H04N21/4341 , H04N21/43637 , H04N21/6162 , H04R3/12 , H04R5/04 , H04R2420/07
摘要： A wireless audio transmission method and a device. The wireless audio transmission device includes: an audio processor that receives a digital audio signal from an external multimedia apparatus when the wireless audio transmission device is docked at the external multimedia apparatus, performing a predetermined signal processing operation of adding a sound effect to the received digital audio signal, and generating a composite signal; a wireless transmission processor to receive the composite signal generated by the audio processor and to convert the received composite signal into a wireless packet; and a wireless transmitter to modulate the wireless packet into an RF signal and to transmit the RF signal.
摘要翻译：无线音频传输方法和设备。无线音频传输设备包括：音频处理器，当无线音频传输设备对接在外部多媒体设备时，从外部多媒体设备接收数字音频信号，执行预定的信号处理操作，以将声音效果添加到接收的数字音频信号，并产生复合信号; 无线传输处理器，用于接收由音频处理器产生的复合信号，并将接收的复合信号转换成无线分组; 以及无线发射机，用于将无线分组调制成RF信号并发送RF信号。

4. 发明申请

US20050135643A1 Apparatus and method of reproducing virtual sound 审中-公开
标题翻译：再现虚拟声音的装置和方法
公开(公告)号：US20050135643A1
公开(公告)日：2005-06-23
申请号：US10982842
申请日：2004-11-08
申请人： Joon-hyun Lee , Seong-cheol Jang
发明人： Joon-hyun Lee , Seong-cheol Jang
IPC分类号： H04R3/12 , H04S1/00 , H04S3/00 , H04S5/02 , H04S7/00 , H04R5/00 , H04R5/02
CPC分类号： H04S7/301 , H04S3/008 , H04S7/307 , H04S2400/01
摘要： An apparatus and method of reproducing a 2-channel virtual sound while dynamically controlling a sweet spot and crosstalk cancellation are disclosed. The method includes: receiving broadband signals, setting compensation filter coefficients according to response characteristics of bands and setting stereophonic transfer functions according to spectrum analysis; down mixing an input multi-channel signal into two channel signals by adding head related transfer functions (HRTFs) measured in a near-field and a far-field to the input multi-channel signal, canceling crosstalk of the down mixed signals on the basis of compensation filter coefficients calculated using the set stereophonic transfer functions, and compensating levels and phases of the crosstalk cancelled signals on the basis of the set compensation filter coefficients for each of the bands.
摘要翻译：公开了一种在动态控制甜蜜点和串扰消除的同时再现2声道虚拟声音的装置和方法。该方法包括：接收宽带信号，根据频段的响应特性设置补偿滤波器系数，并根据频谱分析设置立体声传递函数; 通过将在近场和远场中测量的头相关传输函数（HRTF）加到输入多通道信号，将输入多通道信号下混合成两个通道信号，基于该信号消除下混合信号的串扰使用设定的立体声传递函数计算的补偿滤波器系数，以及基于每个频带的设置的补偿滤波器系数来补偿串扰抵消信号的电平和相位。

5. 发明申请

US20120196204A1 MOLTEN CARBONATE FUEL CELLS INCLUDING REINFORCED LITHIUM ALUMINATE MATRIX, METHOD FOR PREPARING THE SAME, AND METHOD FOR SUPPLYING LITHIUM SOURCE 有权
标题翻译：含有增强的铝酸锂基质的碳酸氢盐燃料电池，其制备方法和供应锂源的方法
公开(公告)号：US20120196204A1
公开(公告)日：2012-08-02
申请号：US13353073
申请日：2012-01-18
申请人： Sung Pil YOON , In Hwan Oh , Jong Hee Han , Suk Woo Nam , Seong Cheol Jang , Shin Ae Song , Tae Won Lee , In Gab Chang , Bo Hyun Ryu
发明人： Sung Pil YOON , In Hwan Oh , Jong Hee Han , Suk Woo Nam , Seong Cheol Jang , Shin Ae Song , Tae Won Lee , In Gab Chang , Bo Hyun Ryu
IPC分类号： H01M8/14 , H01M8/00
CPC分类号： H01M8/142 , H01M8/0295 , H01M2008/147 , Y02E60/526 , Y02P70/56
摘要： Disclosed is a molten carbonate fuel cell comprising a reinforced lithium aluminate matrix, a cathode, an anode, a cathode frame channel and an anode frame channel, wherein at least one of the cathode frame channel and the anode frame channel is filled with a lithium source. Disclosed also are a method for producing the same, and a method for supplying a lithium source. The molten carbonate fuel cell in which a lithium source is supplied to an electrode has high mechanical strength and maintains stability of electrolyte to allow long-term operation.
摘要翻译：公开了一种熔融碳酸盐燃料电池，其包括增强的铝酸锂基体，阴极，阳极，阴极框架通道和阳极框架通道，其中阴极框架通道和阳极框架通道中的至少一个填充有锂源。还公开了其制造方法和提供锂源的方法。其中将锂源供给到电极的熔融碳酸盐燃料电池具有高的机械强度并且保持电解质的稳定性以允许长期运行。

6. 发明申请

US20080101631A1 FRONT SURROUND SOUND REPRODUCTION SYSTEM USING BEAM FORMING SPEAKER ARRAY AND SURROUND SOUND REPRODUCTION METHOD THEREOF 有权
标题翻译：使用波束形成扬声器阵列的前置环绕声再现系统及其周围的声音再现方法
公开(公告)号：US20080101631A1
公开(公告)日：2008-05-01
申请号：US11693124
申请日：2007-03-29
申请人： Chi-ho Jung , Seong-cheol Jang
发明人： Chi-ho Jung , Seong-cheol Jang
IPC分类号： H04R5/02
CPC分类号： H04S3/00
摘要： A front surround sound reproduction system using a speaker array, a front surround sound reproduction system to perform stereo localization using a beam forming speaker array, and a surround sound reproduction method thereof. A front surround sound reproduction apparatus using a plurality of speakers includes a first signal processing unit to adjust a frequency characteristic of each first and second channel signal and to output the adjusted signals to left and right speakers assigned according to a frequency band, a second signal processing unit to generate a plurality of channel signals by copying the first and second channel signals, to adjust a signal characteristic of each of the plurality of channel signals, and to output the adjusted signals to a speaker array in the center, and a speaker unit having a plurality of speakers to reproduce the signals output from the first signal processing unit and the second signal processing unit.
摘要翻译：使用扬声器阵列的前置环绕声再现系统，使用波束形成扬声器阵列执行立体定位的前置环绕声再现系统及其环绕声再现方法。使用多个扬声器的前置环绕立体声再现设备包括：第一信号处理单元，用于调整每个第一和第二声道信号的频率特性，并将经调整的信号输出到根据频带分配的左和右扬声器;第二信号处理单元，通过复制第一和第二信道信号来产生多个信道信号，以调整多个信道信号中的每个信道信号的信号特性，并将经调整的信号输出到中心的扬声器阵列;以及扬声器单元具有多个扬声器以再现从第一信号处理单元和第二信号处理单元输出的信号。

7. 发明授权

US07359519B2 Method and apparatus for compensating for nonlinear distortion of speaker system 失效
标题翻译：用于补偿扬声器系统的非线性失真的方法和装置
公开(公告)号：US07359519B2
公开(公告)日：2008-04-15
申请号：US10932258
申请日：2004-09-02
申请人： Joon-hyun Lee , Seong-cheol Jang
发明人： Joon-hyun Lee , Seong-cheol Jang
IPC分类号： H04R29/00
CPC分类号： H04R3/002 , H04R3/04
摘要： A method and an apparatus for compensating for nonlinear distortion are provided to divide audio signals reproduced in a nonlinear speaker system into linear and nonlinear components in a time domain and a frequency domain, and then generate inversely-corrected signals by means of an inverse filtering scheme, so that it is possible to further consider a variety of nonlinear distortion characteristics such as viscous damping and structural damping which have not been reflected in the conventional lumped parameter method, and thus to obtain better sound quality.
摘要翻译：提供一种用于补偿非线性失真的方法和装置，用于将在非线性扬声器系统中再现的音频信号划分成时域和频域中的线性和非线性分量，然后通过逆滤波方案产生反相校正信号，使得可以进一步考虑在传统的集总参数方法中没有反映的各种非线性失真特性，例如粘性阻尼和结构阻尼，从而获得更好的声音质量。

8. 发明申请

US20050047606A1 Method and apparatus for compensating for nonlinear distortion of speaker system 失效
标题翻译：用于补偿扬声器系统的非线性失真的方法和装置
公开(公告)号：US20050047606A1
公开(公告)日：2005-03-03
申请号：US10932258
申请日：2004-09-02
申请人： Joon-hyun Lee , Seong-cheol Jang
发明人： Joon-hyun Lee , Seong-cheol Jang
IPC分类号： H04R3/00 , H04R3/04 , H04R29/00 , H03G5/00
CPC分类号： H04R3/002 , H04R3/04
摘要： A method and an apparatus for compensating for nonlinear distortion are provided to divide audio signals reproduced in a nonlinear speaker system into linear and nonlinear components in a time domain and a frequency domain, and then generate inversely-corrected signals by means of an inverse filtering scheme, so that it is possible to further consider a variety of nonlinear distortion characteristics such as viscous damping and structural damping which have not been reflected in the conventional lumped parameter method, and thus to obtain better sound quality.
摘要翻译：提供一种用于补偿非线性失真的方法和装置，用于将在非线性扬声器系统中再现的音频信号划分成时域和频域中的线性和非线性分量，然后通过逆滤波方案产生反相校正信号，使得可以进一步考虑在传统的集总参数方法中没有反映的各种非线性失真特性，例如粘性阻尼和结构阻尼，从而获得更好的声音质量。

9. 发明授权

US5195141A Digital audio equalizer 失效
标题翻译：数字音频均衡器
公开(公告)号：US5195141A
公开(公告)日：1993-03-16
申请号：US715647
申请日：1991-06-14
申请人： Seong-Cheol Jang
发明人： Seong-Cheol Jang
IPC分类号： G11B20/10 , H03G5/02
CPC分类号： H03G5/005 , H03G5/025
摘要： There is disclosed a digital audio equalizer comprising an analog/digital (A/D) converter for converting an analog audio signal into a digital audio data, a digital interface receiver for demodulating the digital data that have been modulated into a digital audio interface format into the original audio data, a signal input select switch for selecting one of the outputs of the A/D converter and digital interface receiver, a digital signal processor for receiving the output of the signal input select switch to digitally process equalizing function, a microcomputer for controlling the digital signal processor, a key input circuit for controlling the operation of the microcomputer, a state display circuit for displaying the parameters of the equalizer, and a digital/analog (D/A) converter for converting the digital output signals of the digital signal processor into analog audio signals.
摘要翻译：公开了一种数字音频均衡器，包括用于将模拟音频信号转换为数字音频数据的模拟/数字（A / D）转换器，用于将已被调制成数字音频接口格式的数字数据解调为数字音频接口格式的数字接口接收机原始音频数据，用于选择A / D转换器和数字接口接收机的输出之一的信号输入选择开关，用于接收信号输入选择开关的输出以数字处理均衡功能的数字信号处理器，用于控制数字信号处理器，用于控制微型计算机的操作的键输入电路，用于显示均衡器的参数的状态显示电路和用于转换数字/数字信号处理器的数字输出信号的数/模（D / A）信号处理器转换为模拟音频信号。

10. 发明授权

US09438963B2 Wireless audio transmission method and device 有权
标题翻译：无线音频传输方式和设备
公开(公告)号：US09438963B2
公开(公告)日：2016-09-06
申请号：US11581425
申请日：2006-10-17
申请人： Zhun-woo Kim , Seong-cheol Jang
发明人： Zhun-woo Kim , Seong-cheol Jang
IPC分类号： H04B5/00 , H03G3/00 , H04N21/81 , H04N21/2368 , H04N21/41 , H04N21/434 , H04N21/4363 , H04N21/61 , H04R5/04 , H04R3/12
CPC分类号： H04N21/8106 , H04N21/2368 , H04N21/4131 , H04N21/4341 , H04N21/43637 , H04N21/6162 , H04R3/12 , H04R5/04 , H04R2420/07
摘要： A wireless audio transmission method and a device. The wireless audio transmission device includes: an audio processor that receives a digital audio signal from an external multimedia apparatus when the wireless audio transmission device is docked at the external multimedia apparatus, performing a predetermined signal processing operation of adding a sound effect to the received digital audio signal, and generating a composite signal; a wireless transmission processor to receive the composite signal generated by the audio processor and to convert the received composite signal into a wireless packet; and a wireless transmitter to modulate the wireless packet into an RF signal and to transmit the RF signal.
摘要翻译：无线音频传输方法和设备。无线音频传输设备包括：音频处理器，当无线音频传输设备对接在外部多媒体设备时，从外部多媒体设备接收数字音频信号，执行预定的信号处理操作，以将声音效果添加到接收的数字音频信号，并产生复合信号; 无线传输处理器，用于接收由音频处理器产生的复合信号，并将接收的复合信号转换成无线分组; 以及无线发射机，用于将无线分组调制成RF信号并发送RF信号。

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