公开(公告)号：US20100327670A1

公开(公告)日：2010-12-30

申请号：US12796846

申请日：2010-06-09

申请人： Shi Uk CHUNG ,  Do Hyun KANG ,  Byung Chul WOO ,  Ji Won KIM ,  Ji Young LEE ,  Seung Ryul MOON

发明人： Shi Uk CHUNG ,  Do Hyun KANG ,  Byung Chul WOO ,  Ji Won KIM ,  Ji Young LEE ,  Seung Ryul MOON

IPC分类号： H02K41/03

CPC分类号： H02K41/031 ,  H02K1/14 ,  H02K16/02 ,  H02K16/04 ,  H02K2213/03

摘要： Disclosed herein is a linear, curved or rotary electric machine. The electric machine includes first and second movers which are adjacent to each other and have a phase angle difference of 60° therebetween. The first mover includes phases U, V and W and the second mover includes phases /U, /V and /W. The electric machine of the present invention can reduce pulsations of thrust caused by end effect. In particular, in the case where the stator includes permanent magnets having the same poles and salient poles which alternate with the permanent magnets, the number of permanent magnets used can be reduced to half of that of a conventional linear electric machine.

摘要翻译： 本文公开了线性，弯曲或旋转电机。 电机包括彼此相邻并且在其间具有60°的相位角差的第一和第二移动器。 第一移动器包括相U，V和W，第二移动器包括相/ U，/ V和/ W。 本发明的电机可以减少最终效果引起的推力脉动。 特别地，在定子包括具有与永磁体交替的极点和凸极相同的永磁体的情况下，所使用的永久磁铁的数量可以减少到常规线性电机的数量的一半。

公开(公告)号：US20100259112A1

公开(公告)日：2010-10-14

申请号：US12759640

申请日：2010-04-13

申请人： Shi Uk CHUNG ,  Do Hyun KANG ,  Byung Chul WOO ,  Ji Won KIM ,  Ji Young LEE ,  Seung Ryul MOON

发明人： Shi Uk CHUNG ,  Do Hyun KANG ,  Byung Chul WOO ,  Ji Won KIM ,  Ji Young LEE ,  Seung Ryul MOON

IPC分类号： H02K41/03 ,  H02K37/02

CPC分类号： H02K41/033 ,  H02K16/00 ,  H02K21/22 ,  H02K21/24 ,  H02K21/26 ,  H02K29/08 ,  H02K2213/03

摘要： Disclosed herein is a structure for linear and rotary electric machines. The present invention provides a modular mover structure which includes coils that have an electrical phase difference of 180°, so that the path of magnetic flux is shortened, thus reducing the size of the machine and mitigating the back-EMF unbalance. Furthermore, the modular mover structure can be modified into various shapes. For example, when a skew structure is applied to a mover or stator iron core, the force ripples in an electric machine can be reduced. In addition, when a hinge structure is applied to a modular mover iron core, the mover can move in a linear and curved manner. Moreover, the structure of the present invention can be applied to a rotary electric machine. In this case, because the number of poles can be easily increased, a low speed high torque direct drive type rotary electric machine can be realized.

摘要翻译： 本文公开了一种用于线性和旋转电机的结构。 本发明提供了一种模块化移动器结构，其包括具有180°的电相位差的线圈，使得磁通量的路径被缩短，从而减小了机器的尺寸并减轻了反电动势的不平衡。 此外，模块化移动器结构可以被修改为各种形状。 例如，当将偏斜结构应用于移动件或定子铁芯时，可以减小电机中的力波动。 另外，当将铰链结构应用于模块式移动器铁芯时，移动器可以以线性和弯曲的方式移动。 此外，本发明的结构可以应用于旋转电机。 在这种情况下，由于可以容易地增加极数，所以可以实现低速高扭矩直接驱动型旋转电机。

公开(公告)号：US20110175742A1

公开(公告)日：2011-07-21

申请号：US12820947

申请日：2010-06-22

申请人： Jong Min SHIN ,  Ji Young LEE ,  Woo Hyun PAIK

发明人： Jong Min SHIN ,  Ji Young LEE ,  Woo Hyun PAIK

IPC分类号： G08B21/00 ,  F25D11/00 ,  F25D17/04 ,  G06F1/32 ,  G05D23/19 ,  G05D7/06

CPC分类号： F25D17/065 ,  F25D29/00 ,  H02J2003/143 ,  H02J2003/146 ,  Y02B70/3266 ,  Y04S20/224 ,  Y04S20/242

摘要： A refrigerator and a control method of the refrigerator are discussed. According to an embodiment, a control method of a refrigerator connected to an electric power management network comprises steps of receiving power-rate information via the electric power management network; setting an over-cooling period and a power-saving period based on the received power-rate information; controlling at east one storage chamber to be over-cooled by over-cooling cold air during the over-cooling period; and controlling the other storage chamber to be over-cooled by the over-cooled cold air during the power-saving period. According to the present invention, the functions of the refrigerator are provided with minimal use of electricity and/or with reduced electricity charges.

摘要翻译： 讨论了冰箱和冰箱的控制方法。 根据实施例，连接到电力管理网络的冰箱的控制方法包括经由电力管理网络接收功率信息的步骤; 基于所接收的功率信息设定过冷时段和省电周期; 在过冷却期间，通过过冷冷空气对东一储存室进行控制过冷; 并且在节能期间通过过冷却的冷空气来控制另一个储存室被过冷却。 根据本发明，冰箱的功能最少使用电力和/或减少的电费。

公开(公告)号：US20080262082A1

公开(公告)日：2008-10-23

申请号：US12105757

申请日：2008-04-18

申请人： Deok Hoon PARK ,  Ji Young LEE ,  Jongsung LEE

发明人： Deok Hoon PARK ,  Ji Young LEE ,  Jongsung LEE

IPC分类号： A61K31/341 ,  C07D307/20 ,  A61P31/04

CPC分类号： C07D307/60

摘要： The present invention provides S-(−)-tulipalin B, acetylated-S-(−)-tulipalin B and an antibacterial composition comprising the same. The active compound tulipalin B and composition of the present invention exhibit superior and stable antibacterial activity over a broad range of temperature and pH, as compared to conventional natural antibacterial agents used in related industries. Therefore, the composition and active compound of the present invention can be widely used as a natural food preservative and/or an antibacterial agent in a variety of fields such as foods, pharmaceuticals, cosmetics, fibers, livingwares, and the like.

摘要翻译： 本发明提供了S-（ - ） - 木脂素B，乙酰化-S-（ - ） - 木脂素B以及包含其的抗菌组合物。 与相关行业中使用的常规天然抗菌剂相比，本发明的活性化合物黄体素B和组合物在宽的温度和pH范围内表现出优异且稳定的抗菌活性。 因此，本发明的组合物和活性化合物可广泛用作食品，药品，化妆品，纤维，生活用品等各种领域中的天然食品防腐剂和/或抗菌剂。