公开(公告)号：US20120256703A1

公开(公告)日：2012-10-11

申请号：US13304508

申请日：2011-11-25

Applicant: Ju Yeon HONG ,  Jae Ick CHOI ,  Sungtek KAHNG ,  Geonho JANG ,  Boram LEE ,  Jaehoon CHOI

Inventor： Ju Yeon HONG ,  Jae Ick CHOI ,  Sungtek KAHNG ,  Geonho JANG ,  Boram LEE ,  Jaehoon CHOI

IPC: H03H7/065

CPC classification number: H01P1/20336 ,  H03H7/0123 ,  H03H7/075 ,  H03H7/09 ,  H03H7/1708 ,  H03H7/175 ,  H03H7/1775

Abstract: A bandpass filter includes resonator coupling line on which a plurality of composite right/left-handed (CRLH) resonators are disposed. The plurality of CRLH resonators are inductively coupled with each other. The design variables can be increased through inductive coupling in the resonance period. Also, the skirt characteristics and the isolation can be improved.

Abstract translation: 带通滤波器包括谐振器耦合线，多个复合右/左手（CRLH）谐振器设置在谐振器耦合线上。 多个CRLH谐振器彼此感应耦合。 通过谐振周期中的感性耦合可以增加设计变量。 另外，可以提高裙部特性和隔离。

公开(公告)号：US09243832B2

公开(公告)日：2016-01-26

申请号：US13808370

申请日：2011-07-05

Applicant: Sangsub Jeong ,  Jongkwon Kim ,  Boram Lee

Inventor： Sangsub Jeong ,  Jongkwon Kim ,  Boram Lee

IPC: H02K7/14 ,  F25B49/02 ,  F04B35/04 ,  F04B23/00 ,  F04B49/06

CPC classification number: F25B49/022 ,  F04B23/00 ,  F04B35/045 ,  F04B49/06 ,  F25B49/025 ,  F25B2600/021 ,  Y02B30/741

Abstract: The present invention relates to an apparatus for controlling a compressor, to a method for controlling a compressor and to a refrigerator comprising same. According to certain embodiments of the present invention, a compressor operates selectively in a TRIAC driving mode or in a mode in which commercial power is directly used in accordance with the quality of the electricity of the commercial power. According to certain embodiments of the present invention, the commercial power is directly applied to the compressor within the range of a predetermined voltage or frequency so as to reduce or remove losses caused by the TRIAC driving, and power consumption is reduced to improve energy efficiency.

Abstract translation: 本发明涉及压缩机的控制装置，压缩机的控制方法及其制作方法。 根据本发明的某些实施例，压缩机选择性地以TRIAC驱动模式运行，或者根据商用电力的电力的质量直接使用商业电力的模式。 根据本发明的某些实施例，商业功率在预定电压或频率的范围内直接施加到压缩机，以便减少或消除由TRIAC驱动引起的损耗，降低功耗以提高能量效率。

公开(公告)号：US20130195612A1

公开(公告)日：2013-08-01

申请号：US13749981

申请日：2013-01-25

Applicant: Gyunam KIM ,  Jaeyoo Yoo ,  Boram Lee

Inventor： Gyunam KIM ,  Jaeyoo Yoo ,  Boram Lee

IPC: F04D27/00

CPC classification number: F04D27/00 ,  F04B35/045 ,  F04D27/02 ,  F25B49/025 ,  F25B2600/021

Abstract: An apparatus and method for controlling a compressor are provided. A motor current flowing in a compressor may be calculated from voltage values of a capacitor without using a sensor, and as a motor current value is calculated by changing voltage values of the capacitor according to voltage values of a drive and performing a definite integral thereon, the motor current value may be resistant to noise, and the compressor may be more stably controlled.

Abstract translation: 提供一种用于控制压缩机的装置和方法。 可以在不使用传感器的情况下从电容器的电压值计算流过压缩机的电动机电流，并且通过根据驱动器的电压值改变电容器的电压值并在其上执行定积分来计算电动机电流值， 电动机电流值可以抵抗噪声，并且可以更稳定地控制压缩机。

公开(公告)号：US20130189075A1

公开(公告)日：2013-07-25

申请号：US13748813

申请日：2013-01-24

Applicant: Gyunam KIM ,  Sungho PARK ,  Taewoong NAH ,  Jaeyoo YOO ,  Boram LEE

Inventor： Gyunam KIM ,  Sungho PARK ,  Taewoong NAH ,  Jaeyoo YOO ,  Boram LEE

IPC: F04D27/00

CPC classification number: F04D27/00 ,  F04B35/045 ,  F04D27/02

Abstract: There is disclosed herein a compressor control apparatus, and a compressor control method. According to the present disclosure, the compressor may be operated in an operation mode in which commercial power applied to the compressor does not pass through an alternating current capacitor when the load is in an overload state, thereby preventing the loss of a drive and effectively reducing the copper and core loss of the compressor. Furthermore, according to the present disclosure, the entire power consumption may be reduced due to the loss reduction of a drive, thereby improving the energy efficiency, and reducing the harmonic components for generating the same stroke even when an alternating current (AC) capacitor is provided therein.

Abstract translation: 这里公开了压缩机控制装置和压缩机控制方法。 根据本公开，压缩机可以在负载处于过载状态时施加到压缩机的商业电力不通过交流电容器的操作模式中操作，从而防止驱动损失并有效地减少 压缩机的铜芯损失。 此外，根据本公开，即使当交流（AC）电容器为（或）电容器）时，由于驱动器的损耗降低，整个功耗可能降低，从而提高能量效率，并且减少用于产生相同行程的谐波分量 在其中提供。

公开(公告)号：US20120301323A1

公开(公告)日：2012-11-29

申请号：US13477389

申请日：2012-05-22

Applicant: Jaeyoo YOO ,  Boram Lee

Inventor： Jaeyoo YOO ,  Boram Lee

IPC: F04B49/06

CPC classification number: F04B35/04 ,  F04B49/06 ,  F04B2203/0201 ,  F04B2203/0401 ,  F04B2203/0402 ,  F25B49/005 ,  H03F3/45475

Abstract: An apparatus for controlling a compressor is provided. When grounding the apparatus for controlling a compressor, an analogue circuit ground and a digital circuit ground may be insulated from each other to protect the apparatus. A ground of an analogue circuit driven by commercial alternating current (AC) power, and a ground of a digital circuit driven by a voltage which has been converted from commercial AC power, may also be insulated from each other by a simple circuit device to protect a controller inside the digital circuit.

Abstract translation: 提供一种用于控制压缩机的装置。 当对用于控制压缩机的设备进行接地时，可以将模拟电路接地和数字电路接地彼此绝缘以保护设备。 由商业交流（AC）电源驱动的模拟电路的接地和由商用交流电源转换的电压驱动的数字电路的地，也可以通过简单的电路装置彼此绝缘以保护 数字电路内的控制器。

公开(公告)号：US08039671B2

公开(公告)日：2011-10-18

申请号：US13041526

申请日：2011-03-07

Applicant: Choong Hoon Lee ,  Eun Jung Lee ,  Seungwhan Jung ,  Boram Lee ,  Jung A Lee ,  Bun Yeoul Lee

Inventor： Choong Hoon Lee ,  Eun Jung Lee ,  Seungwhan Jung ,  Boram Lee ,  Jung A Lee ,  Bun Yeoul Lee

IPC: C07C211/44 ,  C07C211/48

CPC classification number: C07F17/00 ,  C07D209/08 ,  C07D215/12 ,  C07D215/14 ,  C08F4/65908 ,  C08F4/65912 ,  C08F10/00 ,  C08F210/16 ,  C08F2420/02 ,  Y10S526/943 ,  C08F4/6592 ,  C08F210/14 ,  C08F2500/12 ,  C08F2500/08 ,  C08F210/08

Abstract: Provided are a novel transition metal complex where a monocyclopentadienyl ligand to which an amido group is introduced is coordinated, a catalyst composition including the same, and an olefin polymer using the catalyst composition. The transition metal complex has a pentagon ring structure having an amido group connected by a phenylene bridge in which a stable bond is formed in the vicinity of a metal site, and thus, a sterically hindered monomer can easily approach the transition metal complex. By using a catalyst composition including the transition metal complex, a linear low density polyolefin copolymer having a high molecular weight and a very low density polyolefin copolymer having a density of 0.910 g/cc or less can be produced in a polymerization of monomers having large steric hindrance. Further, the reactivity for the olefin monomer having large steric hindrance is excellent.

Abstract translation: 提供一种新颖的过渡金属络合物，其中引入了酰氨基的单环戊二烯基配位体，包含它们的催化剂组合物和使用该催化剂组合物的烯烃聚合物。 过渡金属络合物具有通过在金属部位附近形成稳定的键的亚苯基连接的酰胺基的五
元环结构，因此空间位阻单体容易接近过渡金属络合物。 通过使用包含过渡金属络合物的催化剂组合物，可以在具有大立体的单体的聚合中产生具有高分子量的线性低密度聚烯烃共聚物和密度为0.910g / cc以下的极低密度聚烯烃共聚物 障碍 此外，具有大空间位阻的烯烃单体的反应性优异。

公开(公告)号：US07928256B2

公开(公告)日：2011-04-19

申请号：US11689917

申请日：2007-03-22

Applicant: Choong Hoon Lee ,  Eun Jung Lee ,  Seungwhan Jung ,  Boram Lee ,  Jung A. Lee ,  Bun Yeoul Lee

Inventor： Choong Hoon Lee ,  Eun Jung Lee ,  Seungwhan Jung ,  Boram Lee ,  Jung A. Lee ,  Bun Yeoul Lee

IPC: C07F17/00 ,  B01J31/18 ,  B01J31/22 ,  C08F4/6592

CPC classification number: C07F17/00 ,  C07D209/08 ,  C07D215/12 ,  C07D215/14 ,  C08F4/65908 ,  C08F4/65912 ,  C08F10/00 ,  C08F210/16 ,  C08F2420/02 ,  Y10S526/943 ,  C08F4/6592 ,  C08F210/14 ,  C08F2500/12 ,  C08F2500/08 ,  C08F210/08

Abstract: Provided are a novel transition metal complex where a monocyclopentadienyl ligand to which an amido group is introduced is coordinated, a catalyst composition including the same, and an olefin polymer using the catalyst composition.The transition metal complex has a pentagon ring structure having an amido group connected by a phenylene bridge in which a stable bond is formed in the vicinity of a metal site, and thus, a sterically hindered monomer can easily approach the transition metal complex. By using a catalyst composition including the transition metal complex, a linear low density polyolefin copolymer having a high molecular weight and a very low density polyolefin copolymer having a density of 0.910 g/cc or less can be produced in a polymerization of monomers having large steric hindrance. Further, the reactivity for the olefin monomer having large steric hindrance is excellent.

公开(公告)号：US07517940B2

公开(公告)日：2009-04-14

申请号：US11670259

申请日：2007-02-01

Applicant: Eunjung Lee ,  Choong Hoon Lee ,  Seungwhan Jung ,  Jung A Lee ,  Boram Lee

Inventor： Eunjung Lee ,  Choong Hoon Lee ,  Seungwhan Jung ,  Jung A Lee ,  Boram Lee

IPC: C08F4/42 ,  C07F7/28

CPC classification number: C08F10/00 ,  C08F4/65908 ,  C08F4/65912 ,  C08F210/16 ,  C08F2410/03 ,  C08F2420/02 ,  Y10S526/943 ,  C08F4/6592 ,  C08F4/65904 ,  C08F210/14 ,  C08F2500/12 ,  C08F2500/08

Abstract: Provided is catalyst composition including a transition metal complex precatalyst represented by Formula 1; a first cocatalyst represented by Formula 2 which is an alkylaluminum compound; and a second cocatalyst represented by Formula 3 which is a salt compound comprising a Bronsted acid cation and a noncoordinating, compatible anion. Here, R1, R2, R3, R4, E, Q1, Q2 and M are defined in the specification. Al(R6)3  Formula 2 Here, R6 is defined in the specification. [L-H]+[ZA4]−  Formula 3 Here, L, [L-H]+, Z and A are defined in the specification. A catalyst composition including binuclear transition metal complexes, an alkylaluminum compound, and a salt compound including a Bronsted acid cation, and a noncoordinating, compatible anion, and a method of preparing the catalyst composition are provided.

Abstract translation: 提供了包含式1表示的过渡金属络合物预催化剂的催化剂组合物; 由式2表示的作为烷基铝化合物的第一助催化剂; 和由式3表示的第二助催化剂，其是包含布朗斯台德酸阳离子和非配位的相容阴离子的盐化合物。 这里，在说明书中定义了R1，R2，R3，R4，E，Q1，Q2和M。 <？in-line-formula description =“In-line Formulas”end =“lead”？> Al（R6）3 Formula 2 <？in-line-formula description =“In-line Formulas”end =“tail”？ >这里，R6在规范中定义。 <？in-line-formula description =“In-line Formulas”end =“lead”？> [LH] + [ZA4] - Formula 3 <？in-line-formula description =“In-line Formulas”end = 尾“？>这里，L，[LH] +，Z和A在说明书中定义。 提供了包含双核过渡金属配合物，烷基铝化合物和包含布朗斯台德酸阳离子和非配位相容性阴离子的盐化合物的催化剂组合物和制备该催化剂组合物的方法。

公开(公告)号：US20070225158A1

公开(公告)日：2007-09-27

申请号：US11689917

申请日：2007-03-22

Applicant: Choong Hoon Lee ,  Eun Jung Lee ,  Seungwhan Jung ,  Boram Lee ,  Jung A. Lee ,  Bun Yeoul Lee

Inventor： Choong Hoon Lee ,  Eun Jung Lee ,  Seungwhan Jung ,  Boram Lee ,  Jung A. Lee ,  Bun Yeoul Lee

IPC: C07F7/28 ,  C08F4/44

CPC classification number: C07F17/00 ,  C07D209/08 ,  C07D215/12 ,  C07D215/14 ,  C08F4/65908 ,  C08F4/65912 ,  C08F10/00 ,  C08F210/16 ,  C08F2420/02 ,  Y10S526/943 ,  C08F4/6592 ,  C08F210/14 ,  C08F2500/12 ,  C08F2500/08 ,  C08F210/08

Abstract: Provided are a novel transition metal complex where a monocyclopentadienyl ligand to which an amido group is introduced is coordinated, a catalyst composition including the same, and an olefin polymer using the catalyst composition.The transition metal complex has a pentagon ring structure having an amido group connected by a phenylene bridge in which a stable bond is formed in the vicinity of a metal site, and thus, a sterically hindered monomer can easily approach the transition metal complex. By using a catalyst composition including the transition metal complex, a linear low density polyolefin copolymer having a high molecular weight and a very low density polyolefin copolymer having a density of 0.910 g/cc or less can be produced in a polymerization of monomers having large steric hindrance. Further, the reactivity for the olefin monomer having large steric hindrance is excellent.

Abstract translation: 提供一种新颖的过渡金属络合物，其中引入了酰氨基的单环戊二烯基配位体，包含它们的催化剂组合物和使用该催化剂组合物的烯烃聚合物。 过渡金属络合物具有通过在金属部位附近形成稳定的键的亚苯基连接的酰胺基的五
元环结构，因此空间位阻单体容易接近过渡金属络合物。 通过使用包含过渡金属络合物的催化剂组合物，可以在具有大立体的单体的聚合中产生具有高分子量的线性低密度聚烯烃共聚物和密度为0.910g / cc以下的极低密度聚烯烃共聚物 障碍 此外，具有大空间位阻的烯烃单体的反应性优异。