公开(公告)号：US20050241813A1

公开(公告)日：2005-11-03

申请号：US11048857

申请日：2005-02-03

申请人： Yong Choi ,  Sok Lee ,  Hyoung Koo

发明人： Yong Choi ,  Sok Lee ,  Hyoung Koo

IPC分类号： F25B39/00 ,  F28D1/04 ,  F28D1/047 ,  F28F1/32 ,  F28F9/24

CPC分类号： F28D1/0477 ,  F28F1/325

摘要： A heat exchanger is provided that is capable of performing heat exchange more efficiently by using slits. The heat exchanger includes a refrigerant pipe for allowing a refrigerant to flow therethrough, at least one fin disposed such that the refrigerant pipe penetrates through the at least one fin for performing heat exchange with air passing by the at least one fin, at least one slit formed by partially cutting out the at least one fin, and at least one slit fin extending from the at least one fin adjacent to one side edge of the at least one slit for inducing turbulent flow in air flowing along a flow channel spaced a predetermined distance from the at least one fin. The width of the at least one slit is greater than or equal to ⅓ of the diameter of the refrigerant pipe. Turbulent flow is induced in air flowing through the heat exchanger by one side edge of the slit disposed downstream of the flow direction of air. Consequently, heat exchange efficiency of the heat exchanger is improved.

摘要翻译： 提供了能够通过使用狭缝更有效地进行热交换的热交换器。 所述热交换器包括用于允许制冷剂流过其中的制冷剂管，设置有至少一个翅片，使得所述制冷剂管道穿过所述至少一个翅片，以与通过所述至少一个翅片的空气进行热交换，至少一个狭缝 通过部分地切除所述至少一个翅片而形成的至少一个狭缝翅片，以及至少一个从所述至少一个翅片延伸的狭缝翅片，所述至少一个翅片邻近所述至少一个狭缝的一个侧边缘，用于在沿着间隔预定距离的流动通道流动的空气中引起紊流 从至少一个鳍。 至少一个狭缝的宽度大于或等于制冷剂管的直径的1/3。 在设置在空气流动方向下游的狭缝的一个侧边缘，在流过热交换器的空气中引起湍流。 因此，热交换器的热交换效率提高。

公开(公告)号：US20050110027A1

公开(公告)日：2005-05-26

申请号：US10873298

申请日：2004-06-23

申请人： Seung Park ,  Yong Choi ,  Yoon Na ,  Kyung Han

发明人： Seung Park ,  Yong Choi ,  Yoon Na ,  Kyung Han

IPC分类号： H01L27/15 ,  H01L31/0203 ,  H01L33/62 ,  H01L33/64

CPC分类号： H01L33/62 ,  H01L33/642 ,  H01L33/647 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2924/12041 ,  H01L2924/00014

摘要： Disclosed is an LED (Light Emitting Diode) lamp including a light emitting diode having first and second electrodes; a first lead frame, provided with a cup portion formed at one end thereof and a first lead portion extended from the cup portion to the other end thereof, and electrically connected to the first electrode; a second lead frame, provided with a diode connecting portion adjacent to the cup portion and a second lead portion adjacent to the first lead portion, spaced from the first lead, and electrically connected to the second electrode; a mold for sealing the light emitting diode, the cup and diode connecting portion; and a heat dissipating portion, having a designated area, formed on at least one selected from the group consisting of a lower portion of the cup portion, a lower portion of the diode connecting portion, the first lead portion and the second lead portion.

摘要翻译： 公开了一种LED（发光二极管）灯，其包括具有第一和第二电极的发光二极管; 第一引线框架，其设置有形成在其一端的杯部分和从杯部延伸到另一端的第一引线部分，并且电连接到第一电极; 第二引线框架，设置有与杯部分相邻的二极管连接部分和与第一引线部分相邻的第二引线部分，与第一引线间隔开并且电连接到第二电极; 用于密封发光二极管，杯和二极管连接部分的模具; 以及具有指定区域的散热部，形成在从由杯部的下部，二极管连接部的下部，第一引导部和第二引线部组成的组中选择的至少一个上形成。

公开(公告)号：US20110263965A1

公开(公告)日：2011-10-27

申请号：US12904584

申请日：2010-10-14

申请人： Jihoon Kang ,  Yong Choi ,  Key Jo Hong ,  Wei Hu ,  Yoon Suk Huh ,  Hyun Keong Lim ,  Sangsu Kim

发明人： Jihoon Kang ,  Yong Choi ,  Key Jo Hong ,  Wei Hu ,  Yoon Suk Huh ,  Hyun Keong Lim ,  Sangsu Kim

IPC分类号： A61B5/055 ,  G01T1/20

CPC分类号： G01T1/2985 ,  A61B5/055 ,  A61B6/037 ,  A61B6/4258 ,  A61B6/508 ,  A61B6/5235 ,  G01R33/481 ,  G01T1/2935

摘要： Provided is a positron emission tomography (PET) detector module using Geiger-mode avalanche photodiode (GAPD) as a photosensor. The PET detector module includes: a PET detector unit comprising a scintillation crystal detecting gamma rays emitted from a living body and converting them into a flash of light and a first GAPD photosensor and a second GAPD photosensor each being connected to either end of the scintillation crystal and converting the light flash into an electrical signal; and a reaction depth determination unit receiving the signals from the PET detector unit and comparing amplitude of the signals detected by the first GAPD photosensor and the second GAPD photosensor, thereby determining the position where the gamma rays are incident on the scintillation crystal (reaction depth). The disclosed PET detector module can provide high energy and high energy and reaction depth data while maintaining linearity.

摘要翻译： 提供了使用盖革模式雪崩光电二极管（GAPD）作为光电传感器的正电子发射断层摄影（PET）检测器模块。 PET检测器模块包括：PET检测器单元，其包括检测从活体发射的γ射线并将其转换成闪光的闪烁晶体，以及第一GAPD光电传感器和第二GAPD光电传感器，每个连接到闪烁晶体的任一端 并将闪光灯转换成电信号; 以及反应深度确定单元，接收来自PET检测器单元的信号，并比较由第一GAPD光传感器和第二GAPD光传感器检测的信号的幅度，从而确定伽马射线入射到闪烁晶体上的位置（反应深度） 。 所公开的PET检测器模块可以提供高能量和高能量和反应深度数据，同时保持线性。

公开(公告)号：US20110077511A1

公开(公告)日：2011-03-31

申请号：US12996387

申请日：2009-02-25

申请人： Yong-Kown Kim ,  Yong Choi ,  Ki-Sung Lee ,  Hyoung-Uk Choi ,  Sey-Joon Park

发明人： Yong-Kown Kim ,  Yong Choi ,  Ki-Sung Lee ,  Hyoung-Uk Choi ,  Sey-Joon Park

IPC分类号： A61B6/04 ,  A61B6/03

CPC分类号： A61B6/032 ,  A61B6/037 ,  A61B6/508 ,  A61B6/5235

摘要： The present invention provides an integrated PET/CT system that can simultaneously or sequentially take PET pictures and CT pictures, in which an integrated PET detector module is formed by packaging a plurality of PET (Positron Emission Tomography) detectors in a can or a cartridge, an integrated PET/CT detector module is formed by mounting a front end of a flat-panel x-ray detector at the PET detector, and the PET/CT detecting modules are mounted to a gantry.The integral PET/CT detecting module that is the most important component of the present invention can take CT pictures by mounting a flat-panel x-ray detector (or DR (Digital Radiograph)-detector) at the front end of a common PET detector, and the flat-panel x-ray detector can minimize attenuation and scatter of gamma rays, such that it is possible to minimize interference due to the x-ray detector in acquiring a PET picture.Since the integrated PET/CT system proposed of the present invention uses one integrated gantry, unlike the PET/CT products formed by simply combining PET and CT systems in the related art, it is possible to remarkably reduce the volume of the system by integrating additional periphery devices and driving devices, reduce the manufacturing cost of the system, provide improved PET/CT composite pictures, and simultaneously acquire PET and CT pictures. Further, it is possible to remove the limit in space for installing the system by achieving a slim system, and attenuate anxiety of patients by reducing the length of a tunnel through which the patients pass in taking pictures of the patients.

摘要翻译： 本发明提供一种能够同时或顺序地取得PET图像和CT图像的集成PET / CT系统，其中通过将多个PET（正电子发射断层扫描）检测器封装在罐或盒中而形成集成的PET检测器模块， 通过在PET检测器上安装平板X射线检测器的前端来形成集成的PET / CT检测器模块，并且将PET / CT检测模块安装到台架。 作为本发明最重要的组成部分的整体PET / CT检测模块可以通过在普通PET检测器的前端安装平板X射线检测器（或DR（数字射线照片）检测器）来获取CT图像 ，并且平板X射线检测器可以使γ射线的衰减和散射最小化，使得可以在获取PET图像时使由X射线检测器引起的干扰最小化。 由于本发明提出的综合PET / CT系统使用一体式门架，与现有技术中通过简单地组合PET和CT系统形成的PET / CT产品不同，可以通过集成额外的方式显着地减小系统的体积 周边设备和驱动设备，降低系统的制造成本，提供改进的PET / CT复合图像，并同时采集PET和CT图像。 此外，可以通过实现苗条系统来消除用于安装系统的空间限制，并且通过减少患者在拍摄患者时通过的隧道的长度来减轻患者的焦虑。

公开(公告)号：US20070159832A1

公开(公告)日：2007-07-12

申请号：US11431591

申请日：2006-05-11

申请人： Dae Kim ,  Hae Lee ,  Yong Choi

发明人： Dae Kim ,  Hae Lee ,  Yong Choi

IPC分类号： F21V5/00

CPC分类号： G02B3/005 ,  G02B3/04 ,  G02F1/133603 ,  G02F1/133609

摘要： A backlight unit includes a substrate, a plurality of light emitting diodes disposed at corners of a polygon or arranged side by side on the substrate, and a plurality of lenses coupled to the light emitting diodes for directing the lights emitted from the light emitting diodes in a predetermined direction. The light emitting diodes are comprised of at least three light emitting diodes capable of cooperating with each other to create a white light. Each of the lenses has an asymmetrical irradiation characteristic such that the lenses allow the lights to be irradiated on a predetermined target region and uniformly mixed with each other. The lenses are designed and oriented to irradiate the lights in an elliptical shape close to a rectangle toward a top portion of the backlight unit.

摘要翻译： 背光单元包括基板，设置在多边形的角部并且并排布置在基板上的多个发光二极管，以及耦合到发光二极管的多个透镜，用于将发光二极管发出的光引导到 预定方向。 发光二极管由能够彼此协作以产生白光的至少三个发光二极管组成。 每个透镜具有不对称的照射特性，使得透镜允许光照射在预定的目标区域上并且彼此均匀地混合。 透镜被设计和定向成将近似矩形的椭圆形的光照射到背光单元的顶部。

公开(公告)号：US20070085454A1

公开(公告)日：2007-04-19

申请号：US11163456

申请日：2005-10-19

申请人： Yong Choi

发明人： Yong Choi

IPC分类号： A47B17/00

CPC分类号： A47B21/00 ,  A47B2200/0073

摘要： The use of computer case is just to put together computer parts. A computer case needs to be located either on top of the desk, on the side of the desk, under the desk or on the floor. Not only computer desk takes up space but also the computer case is not safe from being stolen. By integrating computer case/chassis with a computer desk, a space-saving issue and parts-being-stolen issue will be resolved. This is a very easy to maintain. It can be unlocked to open the drawer and blow dust. If the system needs to be upgraded then open the drawer swap the parts without going through unplugging, re-plugging or assembling, disassembling hassle. If the system needs to be completely repaired then the entire drawer can be taken out just like the way a regular drawer is moved out. The drawer functions same as computer case but it is integrated with the desk.

摘要翻译： 电脑外壳的使用只是把电脑配件放在一起。 电脑机箱需要位于桌子的顶部，桌子的侧面，桌子下方或地板上。 电脑桌不仅占用空间，而且电脑机箱也不会被盗。 通过将电脑机箱/底盘与电脑桌面整合，节省空间的问题和部件被盗问题将得到解决。 这是一个非常容易维护的。 可以解锁打开抽屉并吹灰尘。 如果系统需要升级，请打开抽屉交换部件，而不必拔掉，重新插入或组装，拆卸麻烦。 如果系统需要完全修复，那么整个抽屉可以像普通抽屉搬出的方式一样取出。 抽屉与计算机机箱相同，但与桌面集成。

公开(公告)号：US20060281802A1

公开(公告)日：2006-12-14

申请号：US11391031

申请日：2006-03-28

申请人： Yong Choi ,  Hunwoo Shin ,  Palanichamy Ilankumaran

发明人： Yong Choi ,  Hunwoo Shin ,  Palanichamy Ilankumaran

IPC分类号： A61K31/4184 ,  C07D235/12

CPC分类号： C07D235/10

摘要： The present invention is concerned with racemic or enantiomerically enriched substituted carboxylic acids and derivatives thereof represented by Formula 1; or pharmaceutically acceptable salts thereof. The present invention also includes pharmaceutical compositions comprising an effective amount of a compound of Formula 1 in admixture with a pharmaceutically acceptable carrier or excipient. The compositions may include additional therapeutic agents for combination therapy. The present invention provides a new class of pharmaceutically active compounds, which are useful in the treatment and control of diabetes and its related metabolic diseases.

摘要翻译： 本发明涉及由式1表示的外消旋或对映体富集的取代羧酸及其衍生物; 或其药学上可接受的盐。 本发明还包括药物组合物，其包含与药学上可接受的载体或赋形剂混合的有效量的式1化合物。 组合物可以包括用于组合治疗的其它治疗剂。 本发明提供了一类新的药物活性化合物，其可用于治疗和控制糖尿病及其相关代谢疾病。

公开(公告)号：US20060108579A1

公开(公告)日：2006-05-25

申请号：US11092445

申请日：2005-03-29

申请人： Il-Doo Kim ,  Yong Choi ,  Harry Tuller

发明人： Il-Doo Kim ,  Yong Choi ,  Harry Tuller

IPC分类号： H01L51/00 ,  H01L51/40

CPC分类号： H01L51/0525 ,  H01L21/31691 ,  H01L51/0024 ,  H01L51/0097 ,  H01L51/0541 ,  H01L51/0545

摘要： A transistor device includes a transparent substrate. A high K dielectric is formed on the transparent substrate and transferred onto a flexible substrate. An organic transistor is formed on the high K dielectric.

摘要翻译： 晶体管器件包括透明衬底。 在透明基板上形成高K电介质并转移到柔性基板上。 有机晶体管形成在高K电介质上。

公开(公告)号：US20060104945A1

公开(公告)日：2006-05-18

申请号：US11243517

申请日：2005-10-04

申请人： Yong Choi

发明人： Yong Choi

IPC分类号： A61K38/21 ,  A61K38/20 ,  A61K39/395

CPC分类号： A61K38/20 ,  A61K31/00 ,  A61K38/193 ,  A61K38/2086 ,  A61K38/21 ,  A61K39/3955 ,  A61K45/06 ,  A61K47/60 ,  A61K2039/505 ,  C07K16/244 ,  C07K2317/73 ,  A61K2300/00

摘要： Compositions and methods for modulating the growth, proliferation, and/or differentiation of B-cells in the germinal center are disclosed, and include use of IL-15 inhibitors, antagonists, and agonists. The compositions and methods find use in treating B-cell-related disorders, including neoplasms of the B-cell lineage.

摘要翻译： 公开了用于调节生发中心中B细胞的生长，增殖和/或分化的组合物和方法，并且包括使用IL-15抑制剂，拮抗剂和激动剂。 组合物和方法可用于治疗B细胞相关疾病，包括B细胞谱系的肿瘤。

公开(公告)号：US20060020435A1

公开(公告)日：2006-01-26

申请号：US11150257

申请日：2005-06-13

申请人： Yong Choi ,  Hayase Gaku

发明人： Yong Choi ,  Hayase Gaku

IPC分类号： G06G7/48

CPC分类号： F24F13/24

摘要： A method of predicting a noise of an air conditioner, including modeling an operating condition, e.g., a shape of a heat exchanger or of a fan, a rotational speed of the fan, etc., obtaining information of a velocity of air by analyzing an air flow according to the modeled operating condition, and predicting a noise by analyzing the information of the velocity of air. A method of manufacturing an air conditioner, including modeling an operating condition, e.g., a shape of a heat exchanger or of a fan, a rotational speed of the fan, etc., predicting a noise by analyzing a velocity distribution of air at the rear of the heat exchanger in a modeled air conditioner, and determining whether a predicted noise is above a predetermined level, followed by remodeling the operating condition when the predicted noise is above the predetermined level, otherwise by manufacturing the air conditioner.

摘要翻译： 一种预测空调器的噪声的方法，包括对诸如热交换器或风扇的形状，风扇的旋转速度等的操作条件进行建模，通过分析空气的速度来获得空气速度的信息 根据建模的操作条件进行气流，并通过分析空气速度的信息来预测噪声。 一种制造空调的方法，包括对运行状态（例如热交换器或风扇的形状），风扇的转速等进行建模，通过分析后方的空气的速度分布来预测噪声 并且确定预测噪声是否高于预定水平，然后在预测噪声高于预定水平时重新设计操作条件，否则通过制造空调器。