公开(公告)号：US20130057091A1

公开(公告)日：2013-03-07

申请号：US13306048

申请日：2011-11-29

申请人： Changsung Sean Kim ,  Guen Hong Lee ,  Chang Hwan Choi ,  Han Kyung Bae ,  Hong Chul Shin

发明人： Changsung Sean Kim ,  Guen Hong Lee ,  Chang Hwan Choi ,  Han Kyung Bae ,  Hong Chul Shin

IPC分类号： H02K19/02

CPC分类号： H02K21/222 ,  H02K1/146 ,  H02K1/246 ,  H02K3/24 ,  H02K9/22 ,  H02K16/02 ,  H02K19/103 ,  H02K21/44

摘要： Disclosed herein is a switched reluctance motor having a double rotor structure. An out stator salient pole corresponding to an out rotor salient pole is formed to have an “E” shape by sequentially disposing a main salient pole, a first auxiliary salient pole, and a second auxiliary salient pole and an in stator salient pole corresponding to an in rotor salient pole is formed to have a pi (π) shape by sequentially disposing a first salient pole and a second salient pole, such that a magnetic flux path is reduced, thereby making it possible to prevent the loss of magnetic force.

摘要翻译： 这里公开了具有双转子结构的开关磁阻电动机。 通过依次设置主凸极，第一辅助凸极和第二辅助凸极以及与转子的极性相对应的定子凸极，形成与外转子凸极相对应的外定子凸极，具有E形状 通过顺序地设置第一凸极和第二凸极，使得极磁极形成为具有π（形状）的形状，使得磁通路径减小，从而可以防止磁力的损失。

公开(公告)号：US20130026864A1

公开(公告)日：2013-01-31

申请号：US13327016

申请日：2011-12-15

申请人： Han Kyung BAE ,  Changsung Sean KIM ,  Chang Hwan CHOI ,  Young Bok YOON

发明人： Han Kyung BAE ,  Changsung Sean KIM ,  Chang Hwan CHOI ,  Young Bok YOON

IPC分类号： H02K19/10

CPC分类号： H02K19/103 ,  H02K1/141 ,  H02K2201/12 ,  H02K2213/12

摘要： Disclosed herein is a transversal switched reluctance motor including: a rotor assembly formed by arranging a plurality of rotors including a rotor pole mounting part having a shaft coupled to an inner portion thereof and a plurality of rotor poles coupled to the rotor pole mounting part along an outer peripheral surface thereof in a direction of the shaft; and a stator assembly including a plurality of stators each including a coil enclosing an outer peripheral surface of the rotor assembly so that the rotor assembly is rotatably received in an inner portion thereof and a plurality of stator cores fitted with the coil from one side direction thereof along an outer peripheral surface thereof to thereby face the plurality of rotor poles, wherein the stator core has a C shaped cross section with respect to the direction of the shaft around which the rotor assembly rotates.

摘要翻译： 本文公开了一种横向开关磁阻电动机，其包括：转子组件，其通过布置多个转子而形成，所述转子包括转子极安装部分，转子极安装部分具有联接到其内部的轴，以及多个转子极，其沿着 其外周面在轴的方向上; 以及定子组件，其包括多个定子，每个定子包括包围所述转子组件的外周表面的线圈，使得所述转子组件可旋转地容纳在其内部，并且从所述转子组件的一个侧面方向安装有多个定子芯， 沿着其外圆周表面，从而面对多个转子极，其中定子芯相对于转子组件旋转的轴的方向具有C形横截面。

公开(公告)号：USD655722S1

公开(公告)日：2012-03-13

申请号：US29371774

申请日：2011-09-15

申请人： Changsung Sean Kim ,  Se Yeun Hwang ,  Chang Hwan Choi ,  Han Kyung Bae ,  Guen Hong Lee

设计人： Changsung Sean Kim ,  Se Yeun Hwang ,  Chang Hwan Choi ,  Han Kyung Bae ,  Guen Hong Lee

公开(公告)号：US20110064604A1

公开(公告)日：2011-03-17

申请号：US12627637

申请日：2009-11-30

申请人： Jin Hyuck YANG ,  Chang Hwan Choi ,  Yong Seok Kim ,  Ha Yong Jung ,  Hee Jin Lee

发明人： Jin Hyuck YANG ,  Chang Hwan Choi ,  Yong Seok Kim ,  Ha Yong Jung ,  Hee Jin Lee

IPC分类号： C22C13/00 ,  B22F9/24

CPC分类号： C22C13/00 ,  B22F9/24 ,  C22C1/0483

摘要： The present invention relates to particulate tin powder and a manufacturing method thereof. More particularly, the present invention relates to a method of manufacturing particulate tin powder including i) preparing tin salt solution, ii) adding chelating agents to the tin salt solution, iii) adjusting pH of the tin salt solution to which the chelating agents are added, and iv) reductively depositing tin powder by adding reductant to the tin salt solution.

摘要翻译： 本发明涉及颗粒状锡粉及其制造方法。 更具体地说，本发明涉及一种制造颗粒状锡粉末的方法，包括：i）制备锡盐溶液，ii）向锡盐溶液中加入螯合剂，iii）调节添加螯合剂的锡盐溶液的pH值 ，和iv）通过向锡盐溶液中加入还原剂还原沉积锡粉。

公开(公告)号：US07839572B2

公开(公告)日：2010-11-23

申请号：US12285239

申请日：2008-09-30

申请人： Jinuk Lee ,  Chang Hwan Choi ,  Sung Soo Park

发明人： Jinuk Lee ,  Chang Hwan Choi ,  Sung Soo Park

IPC分类号： G02B27/10

CPC分类号： G02B1/10 ,  B29C59/02 ,  B29D11/0073 ,  G02B3/0018

摘要： A laminated lens package and a method of fabricating the same are disclosed. The laminated lens package includes a first lens layer including a first lens element formed at one surface thereof through a first mold; a second lens layer including a second lens element formed at one surface thereof through a second mold, corresponding to a location of the first lens element; and a polymer layer provided between the first lens layer and the second lens layer. Accordingly, desired refraction can be implemented by controlling a refractive index. Also, since no spacers are used, defects caused by adhesion of an adhesive agent do not occur. Thus, a fabrication process is simplified, so that productivity can be improved and a fabrication cost can be reduced.

摘要翻译： 公开了层压透镜封装及其制造方法。 层叠透镜封装包括：第一透镜层，包括通过第一模具形成在其一个表面上的第一透镜元件; 第二透镜层，包括对应于第一透镜元件的位置的通过第二模具形成在其一个表面上的第二透镜元件; 以及设置在第一透镜层和第二透镜层之间的聚合物层。 因此，可以通过控制折射率来实现期望的折射。 此外，由于不使用间隔物，不会发生由粘合剂的粘附引起的缺陷。 因此，简化了制造工艺，从而可以提高生产率并且可以降低制造成本。

公开(公告)号：US20100229201A1

公开(公告)日：2010-09-09

申请号：US12706254

申请日：2010-02-16

申请人： Chang-hwan CHOI ,  Tae-ung JUNG ,  Hee-seon PARK

发明人： Chang-hwan CHOI ,  Tae-ung JUNG ,  Hee-seon PARK

IPC分类号： H04N5/445 ,  H04N7/173

CPC分类号： H04N21/237 ,  H04N7/17318 ,  H04N21/44008 ,  H04N21/6582 ,  H04N21/8133

摘要： A synchronization information providing server to synchronize a broadcast program with additional information related to the broadcast program, a synchronization information providing method of synchronizing a broadcast program with additional information related to the broadcast program, a client apparatus to process synchronization information received from the synchronization information processing server and a method of processing synchronization information received from the synchronization information processing server are provided. The synchronization information providing server manages metadata of a broadcast frame constituting a broadcast program and additional information related to the metadata. The metadata includes time information and image feature information of the broadcast frame. Upon receiving synchronization request information, which includes time information and image feature information about at least one broadcast frame of a predetermined broadcast program, synchronization information to synchronize the predetermined broadcast program with additional information related to the predetermined broadcast program is provided to the client apparatus.

摘要翻译： 同步信息提供服务器，用于使广播节目同步于与广播节目相关的附加信息，同步信息提供方法，使广播节目与广播节目相关的附加信息同步;客户端装置，处理从同步信息接收到的同步信息 提供处理服务器和处理从同步信息处理服务器接收的同步信息的方法。 同步信息提供服务器管理构成广播节目的广播帧的元数据和与元数据相关的附加信息。 元数据包括广播帧的时间信息和图像特征信息。 在接收到包括关于预定广播节目的至少一个广播帧的时间信息和图像特征信息的同步请求信息时，将预定广播节目与与预定广播节目相关的附加信息同步的同步信息提供给客户机装置。

公开(公告)号：US07781778B2

公开(公告)日：2010-08-24

申请号：US11896667

申请日：2007-09-05

申请人： Won Ha Moon ,  Chang Hwan Choi ,  Young Nam Hwang ,  Hyun Jun Kim

发明人： Won Ha Moon ,  Chang Hwan Choi ,  Young Nam Hwang ,  Hyun Jun Kim

IPC分类号： H01L27/15 ,  H01L29/26 ,  H01L31/12 ,  H01L33/00 ,  H01L29/06 ,  H01L31/0328 ,  H01L31/0336 ,  H01L31/072 ,  H01L31/109 ,  H01L27/14 ,  H01L31/00

CPC分类号： H01L33/508 ,  H01L33/42 ,  Y10S977/70 ,  Y10S977/701 ,  Y10S977/72 ,  Y10S977/721 ,  Y10S977/762 ,  Y10S977/765 ,  Y10S977/932 ,  Y10S977/939

摘要： There are provided a semiconductor light emitting device using a phosphor film formed on a nanowire structure and a method of manufacturing the device, the device including: a substrate; a light emitting structure including a first conductivity type semiconductor layer, an active layer and a second conductivity type semiconductor layer sequentially formed on the substrate; a plurality of nanowire structures formed on the light emitting structure and formed of a transparent material; and a phosphor film formed on at least an upper surface and a side surface of each of the plurality of nanowire structures.

摘要翻译： 提供了使用形成在纳米线结构上的荧光膜的半导体发光器件及其制造方法，该器件包括：衬底; 包括依次形成在所述基板上的第一导电类型半导体层，有源层和第二导电类型半导体层的发光结构; 形成在发光结构上并由透明材料形成的多个纳米线结构; 以及形成在所述多个纳米线结构中的每一个的至少上表面和侧表面上的荧光膜。

公开(公告)号：US20100035062A1

公开(公告)日：2010-02-11

申请号：US12402725

申请日：2009-03-12

申请人： Chul Tack LIM ,  Chang Hwan Choi ,  Byoung Jin Chun ,  Jin Hyuck Yang

发明人： Chul Tack LIM ,  Chang Hwan Choi ,  Byoung Jin Chun ,  Jin Hyuck Yang

IPC分类号： B32B15/08 ,  B05D3/02

CPC分类号： C01G31/00 ,  C01P2002/85 ,  C01P2004/51 ,  C01P2004/52 ,  H01G4/10 ,  H01G4/1209 ,  Y10T428/2998

摘要： Provided are manufacturing methods of a magnesium-vanadium composite oxide nanoparticle that make it possible to manufacture a composite oxide of several tens of nanometers in size containing two kinds of metals, and also to accurately design and manufacture a product material having a desired ratio between the metals, and a magnesium-vanadium composite oxide nanoparticle manufactured by the manufacturing methods. In the manufacturing method, a solution containing a magnesium salt and a vanadium salt is prepared. An organic polymer having nano-sized pores is dipped in the prepared solution, and is then heated until the organic polymer is calcined, thereby manufacturing a magnesium-vanadium composite oxide nanoparticle.

摘要翻译： 提供了一种镁 - 钒复合氧化物纳米颗粒的制造方法，其可以制造包含两种金属的尺寸为几十纳米的复合氧化物，并且还精确地设计和制造具有所需比例的产品材料 金属和通过制造方法制造的镁 - 钒复合氧化物纳米颗粒。 在制造方法中，制备含有镁盐和钒盐的溶液。 将具有纳米尺寸孔的有机聚合物浸入制备的溶液中，然后加热直到有机聚合物煅烧，从而制备镁 - 钒复合氧化物纳米颗粒。

公开(公告)号：US20090271820A1

公开(公告)日：2009-10-29

申请号：US12385917

申请日：2009-04-23

申请人： Chang-hwan Choi ,  Noel E. O'Conner ,  Jun-ki Kim ,  Cathal Gurrin ,  Sorin Sav

发明人： Chang-hwan Choi ,  Noel E. O'Conner ,  Jun-ki Kim ,  Cathal Gurrin ,  Sorin Sav

IPC分类号： G06F13/00

CPC分类号： H04N21/4826 ,  H04N5/44543 ,  H04N7/163 ,  H04N7/17309 ,  H04N21/25 ,  H04N21/252 ,  H04N21/25866 ,  H04N21/25875 ,  H04N21/25891 ,  H04N21/2668 ,  H04N21/44222 ,  H04N21/4532 ,  H04N21/4668 ,  H04N21/4756 ,  H04N21/4788 ,  H04N21/482 ,  H04N21/4821 ,  H04N21/4888

摘要： Provided are a method and apparatus for recommending broadcasting contents by using a multimedia contents reproducing device, the method including the operations of generating a user list about one or more second users related to a first user; displaying the user list on a screen of the multimedia contents reproducing device; selecting at least a third user from among the one or more second users in the user list; and transmitting a recommendation message to the third user, wherein the recommendation message is related to recommending a first broadcasting content currently being watched by the first user, or a second broadcasting content selected from an Electronic Program Guide (EPG).

摘要翻译： 提供了一种通过使用多媒体内容再现装置来推荐广播内容的方法和装置，该方法包括生成关于与第一用户有关的一个或多个第二用户的用户列表的操作的操作; 在所述多媒体内容再现设备的屏幕上显示所述用户列表; 从用户列表中的一个或多个第二用户中选择至少第三用户; 以及向第三用户发送推荐消息，其中推荐消息与推荐当前正在被第一用户观看的第一广播内容或从电子节目指南（EPG）中选择的第二广播内容有关。

公开(公告)号：US20090178615A1

公开(公告)日：2009-07-16

申请号：US12196453

申请日：2008-08-22

申请人： Changsung Sean KIM ,  Chang Hwan Choi ,  Jong Pa Hong

发明人： Changsung Sean KIM ,  Chang Hwan Choi ,  Jong Pa Hong

IPC分类号： C23C16/00

CPC分类号： C23C16/45574 ,  C23C16/45565 ,  C23C16/45576

摘要： There is provided a showerhead including: a first head having at least one gas conduit provided therein to allow a first reaction gas to be supplied into a reaction chamber; a second head having a hole of a predetermined size formed to have the gas conduit extending therethrough; and a gas flow path formed between the gas conduit extending through the hole and the hole to allow a second reaction gas to be supplied into the reaction chamber.

摘要翻译： 提供了一种淋浴头，其包括：第一头部，其具有设置在其中的至少一个气体导管，以允许将第一反应气体供应到反应室中; 具有预定尺寸的孔的第二头部形成为使气体导管延伸穿过其中; 以及形成在延伸穿过孔的气体管道和孔之间的气体流路，以允许将第二反应气体供应到反应室中。