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31. 发明申请

US20110140680A1 APPARATUS AND METHOD FOR EXTRACTING MAXIMUM POWER FROM SOLAR CELL 失效
标题翻译：从太阳能电池提取最大功率的装置和方法
公开(公告)号：US20110140680A1
公开(公告)日：2011-06-16
申请号：US12878443
申请日：2010-09-09
申请人： Se Wan HEO , Yil Suk Yang , Jae Woo Lee , Moon Gyu Jang , Jong Dae Kim
发明人： Se Wan HEO , Yil Suk Yang , Jae Woo Lee , Moon Gyu Jang , Jong Dae Kim
IPC分类号： G05F3/02 , H02J7/00
CPC分类号： H02J7/35 , G05F1/67 , Y02E10/566 , Y02E10/58
摘要： An apparatus and method for extracting maximum power from a solar cell are provided. The apparatus includes a solar cell for producing power from solar energy, a maximum power extractor for generating a pulse width modulation signal for extracting the maximum power from the solar cell, and a DC-DC converter for adjusting an amount of current generated from the solar cell according to the pulse width modulation signal.
摘要翻译：提供一种从太阳能电池提取最大功率的装置和方法。该装置包括用于从太阳能产生电能的太阳能电池，用于产生用于从太阳能电池提取最大功率的脉宽调制信号的最大功率提取器，以及用于调节从太阳能产生的电流量的DC-DC转换器单元根据脉宽调制信号。

32. 发明授权

US08150903B2 Reconfigurable arithmetic unit and high-efficiency processor having the same 有权
标题翻译：可重构算术单元和具有相同功能的高效处理器
公开(公告)号：US08150903B2
公开(公告)日：2012-04-03
申请号：US12136107
申请日：2008-06-10
申请人： Yil Suk Yang , Jung Hee Suk , Chun Gi Lyuh , Tae Moon Roh , Jong Dae Kim
发明人： Yil Suk Yang , Jung Hee Suk , Chun Gi Lyuh , Tae Moon Roh , Jong Dae Kim
IPC分类号： G06F7/57
CPC分类号： G06F7/57 , G06F7/5324 , G06F7/5338
摘要： Provided are a reconfigurable arithmetic unit and a processor having the same. The reconfigurable arithmetic unit can perform an addition operation or a multiplication operation according to an instruction by sharing an adder. The reconfigurable arithmetic unit includes a booth encoder for encoding a multiplier, a partial product generator for generating a plurality of partial products using the encoded multiplier and a multiplicand, a Wallace tree circuit for compressing the partial products into a first partial product and a second partial product, a first Multiplexer (MUX) for selecting and outputting one of the first partial product and a first addition input according to a selection signal, a second MUX for selecting and outputting one of the second partial product and a second addition input according to the selection signal, and a Carry Propagation Adder (CPA) for adding an output of the first MUX and an output of the second MUX to output an operation result. The arithmetic unit can operate as an adder or a multiplier according to an instruction, and thus can increase the degree of use of entire hardware.
摘要翻译：提供了一种可重构运算单元和具有该可重配置运算单元的处理器。可重构算术单元可以通过共享加法器来执行根据指令的相加操作或乘法运算。可重构算术单元包括用于编码乘数的展位编码器，用于使用编码乘数产生多个部分乘积的部分乘积生成器和被乘数，用于将部分乘积压缩为第一部分乘积的华莱士树电路和第二部分乘积产品，用于根据选择信号选择和输出第一部分积和第一加法输入之一的第一多路复用器（MUX），用于根据选择信号选择和输出第二部分乘积和第二加法输入之一的第二MUX 选择信号和用于添加第一MUX的输出和第二MUX的输出的进位传播加法器（CPA），以输出运算结果。算术单元可以根据指令作为加法器或乘法器进行操作，从而可以增加整个硬件的使用程度。

33. 发明申请

US20110057458A1 PIEZOELECTRIC ENERGY HARVESTER AND METHOD OF MANUFACTURING THE SAME 有权
标题翻译：压电式收割机及其制造方法
公开(公告)号：US20110057458A1
公开(公告)日：2011-03-10
申请号：US12652177
申请日：2010-01-05
申请人： Sang Kyun LEE , Seung Eon Moon , Yil Suk Yang , Kang Ho Park , Jong Dae Kim
发明人： Sang Kyun LEE , Seung Eon Moon , Yil Suk Yang , Kang Ho Park , Jong Dae Kim
IPC分类号： F03G7/08 , H02N2/18 , H01L41/22 , H02K15/00
CPC分类号： H01L41/00 , H01L41/1136 , H01L41/125 , Y10T29/42 , Y10T29/49009
摘要： Provided are a piezoelectric energy harvester and a method of manufacturing the same. The piezoelectric energy harvester is configured to obtain primary voltage from a piezoelectric layer vibrated to generate voltage and secondary voltage from a magnetostrictive layer vibrated to induce a change in magnetic field and a coil surrounding the magnetostrictive layer. Thus, it is possible to obtain sufficient voltage to drive a power conditioning circuit (PCC).
摘要翻译：提供一种压电式能量收集器及其制造方法。压电能量收集器被配置为从振动的压电层获得初级电压，以产生振动的磁致伸缩层的电压和二次电压，以引起磁场的变化和围绕磁致伸缩层的线圈。因此，可以获得足够的电压来驱动功率调节电路（PCC）。

34. 发明授权

US09175982B2 Hall sensor signal generating device 有权
标题翻译：霍尔传感器信号发生装置
公开(公告)号：US09175982B2
公开(公告)日：2015-11-03
申请号：US13586699
申请日：2012-08-15
申请人： Jung Hee Suk , Yil Suk Yang , Tae Moon Roh
发明人： Jung Hee Suk , Yil Suk Yang , Tae Moon Roh
IPC分类号： H02P6/06 , G01D5/14 , H02P6/16
CPC分类号： G01D5/145 , H02P6/17
摘要： Disclosed is a hall sensor signal generating device which includes a rotor which has a magnetic property and rotates on the basis of a rotary axis; a hall sensor unit which is disposed to be spaced apart from a stator disposed outside the rotor; and a clock synchronization unit which receives a driving clock, performs synchronization between the driving clock and a hall sensor signal output from the hall sensor unit, and outputs the synchronized driving clock and the synchronized hall sensor signal.
摘要翻译：公开了一种霍尔传感器信号发生装置，其包括具有磁性并基于旋转轴旋转的转子; 霍尔传感器单元，设置成与设置在转子外部的定子间隔开; 以及时钟同步单元，其接收驱动时钟，执行驱动时钟与从霍尔传感器单元输出的霍尔传感器信号之间的同步，并输出同步的驱动时钟和同步的霍尔传感器信号。

35. 发明授权

US09142857B2 Apparatus for harvesting and storing piezoelectric energy and manufacturing method thereof 有权
标题翻译：用于收集和存储压电能的装置及其制造方法
公开(公告)号：US09142857B2
公开(公告)日：2015-09-22
申请号：US13595070
申请日：2012-08-27
申请人： Sang Kyun Lee , Yil Suk Yang
发明人： Sang Kyun Lee , Yil Suk Yang
IPC分类号： H02N2/18 , H01M10/052 , H01L41/113 , H01M6/40 , H01M10/0585
CPC分类号： B81C1/00682 , B81B3/0051 , B81C1/0015 , B81C2201/0132 , B81C2201/053 , H01L41/094 , H01L41/1134 , H01L41/1136 , H01M6/40 , H01M10/052 , H01M10/0585 , H02N2/18 , H02N2/181 , H02N2/188 , H03H3/02 , H03H3/08 , Y02E60/122 , Y10T29/42 , Y10T29/43
摘要： Disclosed are an apparatus for harvesting/storing piezoelectric energy, including: a substrate having a groove at a side thereon; a piezoelectric MEMS cantilever having an end fixed to the substrate and the other end floating above the groove, and configured to convert and store an external vibration into electric energy; and a mass formed at one end of the piezoelectric MEMS cantilever and configured to apply a vibration, and a manufacturing method thereof.
摘要翻译：公开了一种用于收集/存储压电能量的装置，包括：在其侧面具有凹槽的基板; 压电MEMS悬臂，其一端固定在基板上，另一端悬在凹槽上方，并构造成将外部振动转换并存储成电能; 以及形成在压电MEMS悬臂的一端并构造成施加振动的质量及其制造方法。

36. 发明授权

US08604845B2 Triangular wave generator and method generating triangular wave thereof 有权
标题翻译：三角波发生器及其三角波产生方法
公开(公告)号：US08604845B2
公开(公告)日：2013-12-10
申请号：US13488337
申请日：2012-06-04
申请人： Hui Dong Lee , Jaewon Nam , Young Kyun Cho , Jong-Kee Kwon , Yil Suk Yang , Jongdae Kim
发明人： Hui Dong Lee , Jaewon Nam , Young Kyun Cho , Jong-Kee Kwon , Yil Suk Yang , Jongdae Kim
IPC分类号： H03K4/06
CPC分类号： H03K4/501
摘要： Disclosed is a triangular wave generator which includes a square wave signal generating unit configured to output a first signal transitioning to a high level from a low level via an output terminal in response to a first transition of a clock signal and to transition the first signal to a low level from a high level in response to a reset signal; a resistance unit configured to adjust a voltage level of a the square wave signal; and a capacitance unit configured to receive an output signal of the resistance unit to generate a second signal rising to a high level from a low level with a slope, to provide the reset signal to the square wave signal generating unit, and to output a triangular signal by falling the second signal to a low level from a high level with a slope.
摘要翻译：公开了一种三角波发生器，其包括方波信号生成单元，其被配置为响应于时钟信号的第一转换，经由输出端子输出从低电平转换到高电平的第一信号，并且将第一信号转换为响应于复位信号从高电平的低电平; 电阻单元，被配置为调整所述方波信号的电压电平; 以及电容单元，被配置为接收电阻单元的输出信号，以产生从具有斜率的低电平上升到高电平的第二信号，以将复位信号提供给方波信号生成单元，并输出三角形通过从具有斜率的高电平将第二信号降低到低电平来产生信号。

37. 发明申请

US20130154527A1 HALL SENSOR SIGNAL GENERATING DEVICE 有权
标题翻译：霍尔传感器信号发生器
公开(公告)号：US20130154527A1
公开(公告)日：2013-06-20
申请号：US13586699
申请日：2012-08-15
申请人： Jung Hee SUK , Yil Suk Yang , Tae Moon Roh
发明人： Jung Hee SUK , Yil Suk Yang , Tae Moon Roh
IPC分类号： H02P6/16 , G01B7/30
CPC分类号： G01D5/145 , H02P6/17
摘要： Disclosed is a hall sensor signal generating device which includes a rotor which has a magnetic property and rotates on the basis of a rotary axis; a hall sensor unit which is disposed to be spaced apart from a stator disposed outside the rotor; and a clock synchronization unit which receives a driving clock, performs synchronization between the driving clock and a hall sensor signal output from the hall sensor unit, and outputs the synchronized driving clock and the synchronized hall sensor signal.
摘要翻译：公开了一种霍尔传感器信号发生装置，其包括具有磁性并基于旋转轴旋转的转子; 霍尔传感器单元，设置成与设置在转子外部的定子间隔开; 以及时钟同步单元，其接收驱动时钟，执行驱动时钟与从霍尔传感器单元输出的霍尔传感器信号之间的同步，并输出同步的驱动时钟和同步的霍尔传感器信号。

38. 发明申请

US20130139864A1 THERMOELECTRIC DEVICES 有权
标题翻译：热电装置
公开(公告)号：US20130139864A1
公开(公告)日：2013-06-06
申请号：US13611189
申请日：2012-09-12
申请人： Younghoon Hyun , Moon Gyu Jang , Young Sam Park , Taehyoung Zyung , Yil Suk Yang , Jong-Kee Kwon
发明人： Younghoon Hyun , Moon Gyu Jang , Young Sam Park , Taehyoung Zyung , Yil Suk Yang , Jong-Kee Kwon
IPC分类号： H01L35/32 , H01L35/14 , H01L35/16 , B82Y99/00
CPC分类号： H01L35/32 , B82Y30/00
摘要： Provided is a thermoelectric device including two legs having a rough side surface and a smooth side surface facing each other. Phonons may be scattered by the rough side surface, thereby decreasing thermal conductivity of the device. Flowing paths for electrons and phonons may become different form each other, because of a magnetic field induced by an electric current passing through the legs. The smooth side surface may be used for the flowing path of electrons. As a result, in the thermoelectric device, thermal conductivity can be reduced and electric conductivity can be maintained.
摘要翻译：提供一种热电装置，其包括具有粗糙侧表面和彼此面对的平滑侧表面的两个腿。声子可能被粗糙的侧面散射，从而降低了装置的热导率。电子和声子的流动路径可能由于由通过腿部的电流引起的磁场而彼此不同。光滑的侧面可以用于电子的流动路径。结果，在热电装置中，可以降低导热性并且可以保持导电性。

39. 发明授权

US09350226B2 Apparatus and method for reducing a noise in an output waveform using a multi-bit sigma-delta modulator and a three phase inverter 有权
标题翻译：使用多位Σ-Δ调制器和三相逆变器来降低输出波形中的噪声的装置和方法
公开(公告)号：US09350226B2
公开(公告)日：2016-05-24
申请号：US13620446
申请日：2012-09-14
申请人： Jaewon Nam , Minki Kim , Jimin Oh , Yil Suk Yang
发明人： Jaewon Nam , Minki Kim , Jimin Oh , Yil Suk Yang
IPC分类号： H02M7/5387 , H02M1/088 , H02M1/00
CPC分类号： H02M1/088 , H02M7/5387 , H02M2001/0012
摘要： Disclosed is a power control driving device which includes a sine wave signal generating unit; a control signal converting unit configured to convert a sine wave from the sine wave signal generating unit into a multi-bit control signal; and a three-phase inverter circuit configured to output a voltage varied by the multi-bit control signal from the control signal converting unit. The control signal converting unit includes a multi-bit sigma-delta modulator configured to convert an analog sine wave into a digital signal. The three-phase inverter circuit includes a plurality of switch units, on-off states of the plurality of switch units being controlled according to the multi-bit control signal from the control signal converting unit.
摘要翻译：公开了一种功率控制驱动装置，其包括正弦波信号生成单元; 控制信号转换单元，被配置为将来自正弦波信号生成单元的正弦波转换为多位控制信号; 以及三相逆变器电路，被配置为输出由来自控制信号转换单元的多位控制信号变化的电压。控制信号转换单元包括配置成将模拟正弦波转换为数字信号的多位Σ-Δ调制器。三相逆变器电路包括多个开关单元，根据来自控制信号转换单元的多位控制信号来控制多个开关单元的开关状态。

40. 发明授权

US09093606B2 Thermoelectric devices 有权
标题翻译：热电装置
公开(公告)号：US09093606B2
公开(公告)日：2015-07-28
申请号：US13611189
申请日：2012-09-12
申请人： Younghoon Hyun , Moon Gyu Jang , Young Sam Park , Taehyoung Zyung , Yil Suk Yang , Jong-Kee Kwon
发明人： Younghoon Hyun , Moon Gyu Jang , Young Sam Park , Taehyoung Zyung , Yil Suk Yang , Jong-Kee Kwon
IPC分类号： H01L35/30 , H01L35/32 , B82Y30/00
CPC分类号： H01L35/32 , B82Y30/00
摘要： Provided is a thermoelectric device including two legs having a rough side surface and a smooth side surface facing each other. Phonons may be scattered by the rough side surface, thereby decreasing thermal conductivity of the device. Flowing paths for electrons and phonons may become different form each other, because of a magnetic field induced by an electric current passing through the legs. The smooth side surface may be used for the flowing path of electrons. As a result, in the thermoelectric device, thermal conductivity can be reduced and electric conductivity can be maintained.
摘要翻译：提供一种热电装置，其包括具有粗糙侧表面和彼此面对的平滑侧表面的两个腿。声子可能被粗糙的侧面散射，从而降低了装置的热导率。电子和声子的流动路径可能由于由通过腿部的电流引起的磁场而彼此不同。光滑的侧面可以用于电子的流动路径。结果，在热电装置中，可以降低导热性并且可以保持导电性。

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