公开(公告)号：US12049282B2

公开(公告)日：2024-07-30

申请号：US17740155

申请日：2022-05-09

申请人： Dong Won Lee ,  Youngtack Shim

发明人： Dong Won Lee

IPC分类号： B62M19/00 ,  B62K19/30 ,  B62M6/40 ,  B62M25/08 ,  F03C1/26 ,  F04B17/03 ,  F04B23/04 ,  F04C2/08 ,  F04C2/324 ,  F04C2/344 ,  F04C14/04 ,  F04C14/22 ,  F04C14/26 ,  F16H39/02 ,  F16H61/42 ,  F16H61/435 ,  F16H61/46

CPC分类号： B62M19/00 ,  B62K19/30 ,  B62M6/40 ,  B62M25/08 ,  F03C1/26 ,  F04B17/03 ,  F04B23/04 ,  F04C2/08 ,  F04C2/324 ,  F04C2/3442 ,  F04C14/04 ,  F04C14/223 ,  F04C14/26 ,  F16H39/02 ,  F16H61/42 ,  F16H61/435 ,  F16H61/46

摘要： This disclosure generally relates to an automatic bicycle, particularly to a hydraulic automatic transmission bicycle which can automatically and adaptively change gear ratios. More particularly, this disclosure relates to those hydraulic automatic transmission bicycles which use fluid pressure to change such gear ratios, and which include various hydraulic automatic transmissions which may be provided in various configurations and may operate in various methods and sequences to provide automatic and infinitely variable gear ratios.

公开(公告)号：US08774910B2

公开(公告)日：2014-07-08

申请号：US13017336

申请日：2011-01-31

申请人： Suk-ho Park ,  Jin-seok Kim ,  Ju-hee Hong ,  Sung-wook Yang ,  Hee-sup Shin ,  Dong-won Lee ,  Suk-chan Lee ,  Hui-su Kim ,  Eui Sung Yoon

发明人： Suk-ho Park ,  Jin-seok Kim ,  Ju-hee Hong ,  Sung-wook Yang ,  Hee-sup Shin ,  Dong-won Lee ,  Suk-chan Lee ,  Hui-su Kim ,  Eui Sung Yoon

IPC分类号： A61B5/04

CPC分类号： B81B3/0024 ,  B81B2201/032 ,  B81B2203/051 ,  Y10S310/80

摘要： A polymer linear actuator for a micro electro mechanical system (MEMS) and a micro manipulator for a measurement device of cranial nerve signal using the same are provided. The polymer linear actuator has first and second bodies positioned spaced apart to a distance from each other, and one or more pairs of V-type moving units connecting the first and second bodies together, wherein the moving units in pair are opposed to each other to convert a rotation motion of the respective moving units into a linear motion, thereby causing the first and second bodies to move linearly.

摘要翻译： 提供了一种用于微机电系统（MEMS）的聚合物线性致动器和用于使用其的颅神经信号的测量装置的微型操纵器。 聚合物线性致动器具有彼此隔开间隔开的第一和第二主体，以及将第一和第二主体连接在一起的一对或多对V型移动单元，其中成对的移动单元彼此相对， 将各移动单元的旋转运动转换为直线运动，从而使第一和第二主体线性运动。

公开(公告)号：US08736178B2

公开(公告)日：2014-05-27

申请号：US13314746

申请日：2011-12-08

申请人： Dong-Won Lee

发明人： Dong-Won Lee

IPC分类号： H05B37/02

CPC分类号： H05B33/083

摘要： Disclosed is an LED lighting apparatus equipped with a high-efficiency power supply, capable of representing high power efficiency even in a low-power LED lighting apparatus by recycling a surplus voltage to charge a condenser, which supplies power to the controller, with the surplus voltage if the surplus voltage is generated from an LED acting as a load after a rectified voltage supplied to the LED has been consumed in the LED according to a design value.

摘要翻译： 公开了一种配备有高效率电源的LED照明装置，即使在低功率LED照明装置中，通过再循环剩余电压来向控制器供电的冷凝器对剩余电力进行充电也能够表现出高功率效率 如果在根据设计值在LED中消耗了提供给LED的整流电压之后，作为负载的LED产生剩余电压的电压。

公开(公告)号：US20140139125A1

公开(公告)日：2014-05-22

申请号：US13760602

申请日：2013-02-06

申请人： Dong-Won LEE

发明人： Dong-Won LEE

IPC分类号： H05B33/08

CPC分类号： H05B33/0824 ,  Y02B20/341

摘要： A lighting device using an LED is provided where an LED lighting device having an improved modulation depth which is calculated with the maximum value and the minimum value of an amount of instantaneous light emission in an AC-driven LED lighting device having an LED turned on and off by using an instantaneous AC voltage periodically varied with time.

摘要翻译： 提供了一种使用LED的照明装置，其中具有改善的调制深度的LED照明装置，其在具有LED的AC驱动的LED照明装置的开启状态下利用瞬时发光量的最大值和最小值来计算， 通过使用周期性随时间变化的瞬时AC电压来关断。

公开(公告)号：US08710756B2

公开(公告)日：2014-04-29

申请号：US13255733

申请日：2010-03-08

申请人： Dong-Won Lee

发明人： Dong-Won Lee

IPC分类号： H05B37/02 ,  H05B39/04 ,  H05B41/36

CPC分类号： H05B33/0815 ,  H02M1/4225 ,  H02M2001/0012 ,  H02M2003/1586 ,  Y02B70/126

摘要： Disclosed is an active constant power supply apparatus, which rectifies power having various intensities and frequencies without using a high capacity condenser for a smoothing circuit which degrades the power factor of a circuit, and supplies constant power to a load. The active constant power supply apparatus includes an AC power supplier for supplying AC power; a rectifying circuit which receives AC power from the AC power supply unit and rectifies the received power; a driving coil connected in series to the load receiving power from the rectifying circuit; a power switch which switches the current passing through the driving coil and the load on/off; a pulse-type driving signal generator connected to a gate terminal of the power switch to control the switching on/off operation of the power switch; a turn-off decider which generates a turn-off signal when the current flowing along the driving coil has a value higher than the designed value, so as to turn off the power switch; and a pulse width controller which measures the control period ranging from the switch-on time of the driving signal generator to the switch-off time of the turn-off decider, and controls the driving pulse width of the driving signal generator such that the driving pulse width coincides with the control period.

摘要翻译： 公开了一种有源恒定电源装置，其对具有各种强度和频率的功率进行整流，而不使用用于平滑电路的高容量电容器，其降低电路的功率因数，并向负载提供恒定功率。 有源恒定电源装置包括用于提供AC电力的AC电源; 整流电路，从交流电源单元接收交流电力，对接收的功率进行整流; 与来自整流电路的负载接收功率串联的驱动线圈; 电源开关，其切换通过驱动线圈的电流和负载的开/关; 连接到电源开关的栅极端子的脉冲型驱动信号发生器，以控制电源开关的接通/断开操作; 当沿着驱动线圈流动的电流具有高于设计值的值时产生关断信号的关断判定器，以便关断电源开关; 以及脉冲宽度控制器，其测量从驱动信号发生器的接通时间到关断判定器的关断时间的控制周期，并且控制驱动信号发生器的驱动脉冲宽度，使得驱动 脉冲宽度与控制周期一致。

公开(公告)号：US20130299126A1

公开(公告)日：2013-11-14

申请号：US13981210

申请日：2012-08-08

申请人： Minsung Kim ,  Young-Jin Baik ,  Seong-Ryong Park ,  Dong-Won Lee ,  Ho-Sang Ra ,  Young-Soo Lee ,  Ki-Chang Chang ,  Joung-Son Woo ,  Jun-Tack Park ,  Hyung-Kee Yoon ,  Euy-Joon Lee ,  Eun-Chul Kang

发明人： Minsung Kim ,  Young-Jin Baik ,  Seong-Ryong Park ,  Dong-Won Lee ,  Ho-Sang Ra ,  Young-Soo Lee ,  Ki-Chang Chang ,  Joung-Son Woo ,  Jun-Tack Park ,  Hyung-Kee Yoon ,  Euy-Joon Lee ,  Eun-Chul Kang

IPC分类号： F24D15/00

CPC分类号： F24D15/00 ,  F24D10/00 ,  F24D11/001 ,  F24D11/0207 ,  F24D11/0221 ,  F24D11/0235 ,  F24D2200/11 ,  F24D2200/14 ,  F24D2200/19 ,  F24D2200/28 ,  F28D20/00 ,  Y02B10/20 ,  Y02B10/40 ,  Y02B10/70 ,  Y02B30/125 ,  Y02B30/52 ,  Y02E20/12 ,  Y02E20/14 ,  Y02E60/142 ,  Y02P80/14 ,  Y02P80/24

摘要： Provided is a thermal energy network system including: a first thermal station that stores first thermal energy using a first heat source and supplies the first thermal energy to a first demand source used for residence or commerce; and a second thermal station that stores second thermal energy using a second heat source and supplies the second thermal energy to a second demand source used for industry, wherein the first thermal station and the second thermal station manage a base load of a thermal energy network, and the first thermal energy and the second thermal energy are transferred between the first thermal station and the second thermal station as needed.

摘要翻译： 提供了一种热能网络系统，包括：第一加热站，其使用第一热源存储第一热能并将第一热能供应到用于居住或商业的第一需求源; 以及第二热站，其使用第二热源存储第二热能并将第二热能供应到用于工业的第二需求源，其中第一热站和第二热站管理热能网络的基本负载， 并且第一热能和第二热能根据需要在第一热电站和第二热电站之间传输。

公开(公告)号：US20130287128A1

公开(公告)日：2013-10-31

申请号：US13997510

申请日：2011-11-23

申请人： Hyung-Jin Park ,  Jae-Hyoung Park ,  Hae Chung ,  Jin-Hee Kim ,  Dong Won Lee ,  Seong-Bae Jeon

发明人： Hyung-Jin Park ,  Jae-Hyoung Park ,  Hae Chung ,  Jin-Hee Kim ,  Dong Won Lee ,  Seong-Bae Jeon

IPC分类号： H04B3/02

CPC分类号： H04B3/02 ,  H04L1/0067 ,  H04L5/1423 ,  H04L12/2801 ,  H04L25/05 ,  H04L25/14 ,  H04L25/4919 ,  H04L47/266 ,  H04L49/40

摘要： A 500 Mbps transmission apparatus is provided. The apparatus uses a 2P line which is capable of providing a 500 megabits-per-second service via a 2P UTP cable by adding a sub-layer which serializes and de-serializes symbols which have rates matched with each other and are synchronized, while maintaining a 1000BASE-T unique hierarchical architecture.

摘要翻译： 提供500Mbps的传输设备。 该设备使用2P线路，其能够通过2P UTP电缆提供500兆比特/秒的服务，通过添加将具有彼此匹配并且被同步的速率的符号串行化和解串行化的子层，同时保持 1000BASE-T独特的层次结构。

公开(公告)号：US20130113925A1

公开(公告)日：2013-05-09

申请号：US13667467

申请日：2012-11-02

申请人： Jae Wan Kim ,  Jong Ahn Kim ,  Dong-Won Lee

发明人： Jae Wan Kim ,  Jong Ahn Kim ,  Dong-Won Lee

IPC分类号： H04N7/18

CPC分类号： G01B9/02007 ,  G01B9/02027 ,  G01B9/02057 ,  G01B9/02081 ,  G01B2290/45 ,  G01B2290/70

摘要： Provided is a spatial phase shifting interferometer using a multi wavelength. More particularly, provided is a spatial phase shifting interferometer using a multi wavelength capable of more rapidly measuring a precise shape of a measurement object by simultaneously oscillating laser having different wavelengths and passing oscillated laser through a beam splitter and a lens to analyze an interference fringe of the measurement object.

摘要翻译： 提供了使用多波长的空间相移干涉仪。 更具体地，提供了一种使用多波长的空间相移干涉仪，其能够通过同时振荡不同波长的激光并通过振镜激光通过分束器和透镜来更快速地测量测量对象的精确形状，以分析干涉条纹 测量对象。

公开(公告)号：US20120306378A1

公开(公告)日：2012-12-06

申请号：US13505687

申请日：2010-11-02

申请人： Tae Keun Oh ,  Ho Chan Cho ,  Chang Seob Kim ,  Heui Sam Kwag ,  Jung Hwan Park ,  Jin Sun Jung ,  Dong-Won Lee ,  Sang Kyeong Yun ,  Haeng Seok Yang

发明人： Tae Keun Oh ,  Ho Chan Cho ,  Chang Seob Kim ,  Heui Sam Kwag ,  Jung Hwan Park ,  Jin Sun Jung ,  Dong-Won Lee ,  Sang Kyeong Yun ,  Haeng Seok Yang

IPC分类号： H05B37/02

CPC分类号： H05B37/0272 ,  H05B33/0869 ,  H05B37/02 ,  H05B37/0218 ,  H05B37/0227 ,  H05B41/325

摘要： Disclosed is a lighting control apparatus. According to one embodiment of the present invention, a lighting system control be easily configured, maintained, and repaired since additional light and block control of the lighting can be provided with ease by wireless control of the lighting through wireless communication. In addition, the present invention can control individual lamps by storing a control signal corresponding to an address for each lamp in a gateway according to a predetermined scenario.

摘要翻译： 公开了一种照明控制装置。 根据本发明的一个实施例，可以容易地配置，维护和修理照明系统控制，因为通过无线通信无线控制照明可以轻松地提供对照明的附加光和块控制。 此外，本发明可以根据预定的场景，通过将对应于每个灯的地址的控制信号存储在网关中来控制各个灯。

公开(公告)号：US20120288487A1

公开(公告)日：2012-11-15

申请号：US13500326

申请日：2012-02-01

申请人： Dong Won Lee ,  Kyeong Yeol Seong ,  Han Sol Seo ,  Hyung Min Kim ,  Ye Rang Kim

发明人： Dong Won Lee ,  Kyeong Yeol Seong ,  Han Sol Seo ,  Hyung Min Kim ,  Ye Rang Kim

IPC分类号： A61K47/34 ,  C08L79/04 ,  A61P11/00 ,  A61K31/522 ,  A61P29/00 ,  A61P1/16 ,  C08G73/06 ,  A61K38/44

CPC分类号： C08G63/6856 ,  A61K9/1641 ,  C08G73/0633 ,  C08J3/12 ,  C08J3/14 ,  C08J2367/02 ,  Y10T428/2982

摘要： The present invention relates to the preparation of poly(amino oxalate) (PAOX) using oxalyl chloride, 1,4-cyclohexanedimethanol, and piperazinediethanol, the preparation of biodegradable polymer particles using the PAOX, and the use of PAOX particles as a drug delivery vehicle. The PAOX according to the present invention is a polymer that has three characteristics of biodegradability, biocompatibility, and cationic properties at the same time with appropriate hydrophobicity and thus can be prepared as particles that allow rapid drug release. Moreover, the particles improve the delivery efficiency of a drug into cells and thus can be efficiently used as a drug delivery vehicle for the treatment of acute inflammatory diseases such as acute liver failure and acute lung injury.

摘要翻译： 本发明涉及使用草酰氯，1,4-环己烷二甲醇和哌嗪二乙醇制备聚（氨基草酸酯）（PAOX），使用PAOX制备可生物降解的聚合物颗粒，以及使用PAOX颗粒作为药物递送载体 。 根据本发明的PAOX是具有生物降解性，生物相容性和阳离子性质的三个特征的聚合物，同时具有合适的疏水性，因此可以制备成允许快速药物释放的颗粒。 此外，颗粒将药物的递送效率提高到细胞中，因此可以有效地用作用于治疗急性炎症性疾病如急性肝衰竭和急性肺损伤的药物递送载体。