公开(公告)号：US20120073968A1

公开(公告)日：2012-03-29

申请号：US13376720

申请日：2010-04-30

Applicant: Jin-Woo Lee ,  Jae-Kyu Choi ,  Tae-Hun Kim ,  Young-Il Yoon

Inventor： Jin-Woo Lee ,  Jae-Kyu Choi ,  Tae-Hun Kim ,  Young-Il Yoon

IPC: G01N27/327 ,  G01N27/416

CPC classification number: G01N27/3272

Abstract: The present invention relates to a sensor used together with a detector to measure biomaterial, and to an apparatus using same. A sensor of the present invention comprises: a body portion with a three-dimensional shape, having a biomaterial introduction hole, and attachable and detachable to/from a detector; a sensor portion with a plurality of reaction electrodes formed on one surface thereof, and a plurality of transfer electrodes formed on the other surface thereof; and an analyzer reagent fixed above the reaction electrodes. The sensor portion, together with the body portion, forms a reaction chamber connected to the biomaterial introduction hole, and is attached to the body portion such that the reaction electrodes are oriented toward the reaction chamber. According to the present invention, attachment and detachment is easy, even for the elderly, and the contamination of the sensor can be minimized.

Abstract translation: 本发明涉及与用于测量生物材料的检测器一起使用的传感器以及使用该传感器的装置。 本发明的传感器包括：具有三维形状的身体部分，具有生物材料引入孔，并且可以从检测器附接和拆卸; 具有形成在其一个表面上的多个反应电极的传感器部分和形成在其另一个表面上的多个转移电极; 以及固定在反应电极上方的分析器。 传感器部分与主体部分一起形成连接到生物材料导入孔的反应室，并且附接到主体部分，使得反应电极朝向反应室。 根据本发明，即使对于老年人而言，安装和拆卸容易，并且可以最小化传感器的污染。

公开(公告)号：US07987942B2

公开(公告)日：2011-08-02

申请号：US12217166

申请日：2008-07-02

Applicant: Jin Woo Lee

Inventor： Jin Woo Lee

IPC: B62D21/06

CPC classification number: E02F9/10 ,  E02F9/0816

Abstract: An upper frame for an excavator is provided to smoothly transmit the load and shock which is transmitted through a mounting portion of a working device during operation (e.g., a lifting operation mode), to an upper frame by integrally installing a bracket for mounting a fuel tank or the like on an upper plate of the upper frame. The upper frame includes a center frame having a bottom plate and a pair of side plates and vertically welded to the bottom plate, a left side frame welded to the side plate of the center frame, a right side frame welded to the side plate of the center frame, an upper plate placed in the front of the center frame for supporting a bracket for a working device, to which a boom is pivotally secured, and an extended member integrally extended from one end of the upper plate for supporting desired parts.

Abstract translation: 提供一种用于挖掘机的上框架，用于通过一体地安装用于安装燃料的支架来平稳地将通过工作装置的操作装置的安装部分（例如，提升操作模式）传递的负载和冲击传递到上框架 罐等在上框架的上板上。 上框架包括具有底板和一对侧板并且垂直焊接到底板的中心框架，焊接到中心框架的侧板的左侧框架，焊接到中间框架的侧板的右侧框架 中心框架，放置在中心框架的前部的上板，用于支撑用于工作装置的支架，吊臂枢转地固定到该支架上，以及从上板的一端一体地延伸的用于支撑所需部件的延伸构件。

公开(公告)号：US07969255B2

公开(公告)日：2011-06-28

申请号：US12265167

申请日：2008-11-05

Applicant: Sung Young Kim ,  Jin Woo Lee

Inventor： Sung Young Kim ,  Jin Woo Lee

IPC: H01P3/08

CPC classification number: H05K1/0219 ,  H05K1/0245 ,  H05K3/4623 ,  H05K2201/09236 ,  H05K2201/09536 ,  H05K2201/09672

Abstract: A printed circuit board (PCB) capable of decreasing wireless wide area network (WWAN) noise generated due to internal signal interference occurring in the PCB is disclosed. The PCB printed circuit board includes a first layer, a second layer, and at least one insulating layer formed between the first and second layers. The PCB board further includes a first signal line group disposed on the first layer while including a plurality of first signal lines each supplying a first signal, isolation patterns disposed on the first layer such that the isolation patterns are arranged between adjacent ones of the first signal lines, respectively, to prevent the adjacent first signal lines from interfering with each other, and a second signal line group disposed on the second layer while including a plurality of second signal lines each supplying a second signal different from the first signal. The second signal line group corresponds to the isolation patterns.

Abstract translation: 公开了能够减少由于PCB内部信号干扰而产生的无线广域网（WWAN）噪声的印刷电路板（PCB）。 PCB印刷电路板包括第一层，第二层和形成在第一层和第二层之间的至少一个绝缘层。 PCB板还包括设置在第一层上的第一信号线组，同时包括多个提供第一信号的第一信号线，设置在第一层上的隔离图案，使得隔离图案布置在相邻的第一信号之间 线路，以防止相邻的第一信号线彼此干扰;以及第二信号线组，其布置在第二层上，同时包括多个第二信号线，每个第二信号线提供与第一信号不同的第二信号。 第二信号线组对应于隔离模式。

公开(公告)号：US20110116014A1

公开(公告)日：2011-05-19

申请号：US12946041

申请日：2010-11-15

Applicant: Jin Woo Lee ,  Gyu Chan Cho ,  Sun Hong Park ,  Sei Jin Oh

Inventor： Jin Woo Lee ,  Gyu Chan Cho ,  Sun Hong Park ,  Sei Jin Oh

IPC: G02F1/13357 ,  G02B5/30 ,  G02B5/02 ,  G09F13/04

CPC classification number: G02B3/0056 ,  G02B5/0215 ,  G02B5/0278 ,  G02B5/045

Abstract: An optical laminate film, a backlight unit, and a liquid crystal display module, the optical laminate film including a multilayer film composed of multiple layers including at least two polymers having different refractive indexes, the multilayer film transmitting only a light component vibrating in a direction parallel to one transmittance axis while reflecting other light components; an embossed diffusing film laminated on one side of the multilayer film, the embossed diffusing film having roughness on a surface thereof; and a microlens film laminated on another side of the multilayer film, the microlens film having microlenses arranged on a surface thereof.

Abstract translation: 光学层压膜，背光单元和液晶显示模块，所述光学层叠膜包括由包括至少两种具有不同折射率的聚合物的多层构成的多层膜，所述多层膜仅透射沿着方向振动的光成分 平行于一个透射轴，同时反射其他光分量; 层叠在多层膜一侧的压花漫射膜，其表面粗糙化的压花漫射膜; 以及层叠在所述多层膜的另一侧的微透镜膜，所述微透镜膜在其表面上配置有微透镜。

公开(公告)号：US07913789B2

公开(公告)日：2011-03-29

申请号：US11478227

申请日：2006-06-29

Applicant: Jin Woo Lee

Inventor： Jin Woo Lee

IPC: E02F9/16

CPC classification number: B62D33/077 ,  Y10T29/49826 ,  Y10T29/49893

Abstract: A reinforced upper frame for supporting a cabin of heavy construction equipment using a welding deformation preventing structure and a method of manufacturing the same are disclosed, in which even if a side frame is welded to a machined center frame, there is no thermal deformation around the machined portion. The reinforced upper frame includes a center frame having a lower plate machined to accommodate a swing ring gear, a lateral plate machined to accommodate an operation device, and a welding deformation preventing structure fixed to one side of the lower plate and lateral plate prior to welding, in which a part of the cabin is mounted on the welding deformation preventing structure, and left and right frames each having a side channel disposed in a longitudinal direction of the center frame and a side frame welded to the structure for connecting the side channel and the center frame.

Abstract translation: 公开了一种用于支撑使用焊接变形防止结构的重型施工设备的舱室的加强上框架及其制造方法，其中即使侧框架焊接到机加工的中心框架上，也不存在围绕 加工部分。 加强上框架包括具有加工成可摆动齿圈的下板的中心框架，用于容纳操作装置的侧板和在焊接之前固定到下板和侧板的一侧的焊接变形防止结构 其中，所述机舱的一部分安装在所述焊接变形防止结构上，以及左右框架，其具有沿着所述中心框架的纵向方向设置的侧通道，以及焊接到所述结构的侧框架，用于连接所述侧通道和 中心框架。

公开(公告)号：US20100228420A1

公开(公告)日：2010-09-09

申请号：US12399317

申请日：2009-03-06

Applicant: Jin-Woo Lee

Inventor： Jin-Woo Lee

IPC: B62D6/00 ,  G06F17/11

CPC classification number: B62D1/28 ,  B62D15/0255

Abstract: A system and method for providing steering control for lane changing and lane centering purposes in an autonomous or semi-autonomous vehicle system. A vehicle vision system calculates roadway lane marking information, such as lateral offset, yaw angle and roadway curvature with respect to the vehicle's centered coordinate system. The roadway is then modeled as a second order polynomial equation. The method then predicts roadway lateral position and yaw angle over a pre-defined lane change completion time using a vehicle dynamic model. The method then compares a predicted vehicle path with a desired vehicle path to generate an error value, and calculates a steering angle command to minimize the error value, where the steering angle command is calculated as a function of vehicle lateral position, vehicle lateral speed, vehicle yaw rate and vehicle yaw angle. The steering angle command is then sent to the vehicle steering system.

Abstract translation: 一种用于在自主或半自主车辆系统中提供用于换道和车道对中目的的转向控制的系统和方法。 车辆视觉系统计算相对于车辆中心坐标系的道路车道标记信息，例如横向偏移，偏航角度和道路曲率。 然后将道路建模为二阶多项式方程。 该方法然后使用车辆动力学模型预测在预定的车道改变完成时间上的道路横向位置和偏航角。 然后，该方法将预测的车辆路径与期望的车辆路径进行比较以产生误差值，并且计算转向角度命令以使误差值最小化，其中根据车辆横向位置，车辆横向速度计算转向角度指令， 车辆偏航率和车辆偏航角。 然后将转向角命令发送到车辆转向系统。

公开(公告)号：US20100228417A1

公开(公告)日：2010-09-09

申请号：US12399290

申请日：2009-03-06

Applicant: Jin-Woo Lee ,  Yong H. Lee ,  Bakhtiar Brian Litkouhi

Inventor： Jin-Woo Lee ,  Yong H. Lee ,  Bakhtiar Brian Litkouhi

IPC: G06F7/00 ,  G05D1/00

CPC classification number: B62D15/025 ,  B60W50/16

Abstract: A system and method for determining whether a vehicle driver is holding a steering wheel of the vehicle while the vehicle is in an autonomous driving mode. The vehicle will include an electric power steering (EPS) system and may include an active front steering (AFS) system, both of which include a motor that can apply a high frequency and low amplitude perturbation signal to the steering wheel of the vehicle that is not felt by the vehicle driver and does not cause the vehicle to turn, but is able to be detected by a steering angle sensor. The method subtracts a steering angle command signal from the steering angle signal and removes road disturbances, and then determines whether the induced perturbation signal is present in the steering angle sensor signal. If the perturbation signal is present, then the system knows that the vehicle driver is not holding the steering wheel.

Abstract translation: 一种用于在车辆处于自主驾驶模式的过程中确定车辆驾驶员是否正在保持车辆的方向盘的系统和方法。 车辆将包括电动助力转向（EPS）系统，并且可以包括主动前转向（AFS）系统，这两个系统包括可以向车辆的方向盘施加高频和低振幅扰动信号的电动机， 不被车辆驾驶员感觉到并且不会导致车辆转动，而是能够由转向角传感器检测到。 该方法从转向角信号中减去转向角指令信号，去除道路干扰，然后判定感应扰动信号是否存在于转向角传感器信号中。 如果存在扰动信号，则系统知道车辆驾驶员没有握住方向盘。

公开(公告)号：US20100216955A1

公开(公告)日：2010-08-26

申请号：US12680617

申请日：2008-10-01

Applicant: Nan-young Lee ,  Churl-young Park ,  Jin-woo Lee ,  Ro-my Lee ,  Dong-ryul Im

Inventor： Nan-young Lee ,  Churl-young Park ,  Jin-woo Lee ,  Ro-my Lee ,  Dong-ryul Im

IPC: C08F4/64 ,  C08F4/52

CPC classification number: C08F210/06 ,  C08F10/00 ,  C08F10/06 ,  C08F4/6465 ,  C08F4/6492 ,  C08F4/6543 ,  C08F210/16 ,  C08F2500/12 ,  C08F2500/15 ,  C08F2500/26

Abstract: Disclosed is a method of preparing a highly transparent polypropylene comprising a step of prepolymerizing an α-olefin and a vinyl cyclic saturated hydrocarbon in the presence of a Zegler-Natta catalyst and an external electron donor, wherein a step of adding and prepolymerizing the α-olefin is followed by a step of adding and prepolymerizing the vinyl cyclic saturated hydrocarbon. The method provides polypropylene having superior tacticity and transparency with not decreasing the activity of the polymerization catalyst at the polymerization of propylene.

Abstract translation: 公开了一种制备高透明聚丙烯的方法，包括在Zegler-Natta催化剂和外电子给体存在下预聚合α-烯烃和乙烯基环状饱和烃的步骤，其中加入和预聚α- 烯烃之后是加入和预聚合乙烯基环状饱和烃的步骤。 该方法提供具有优异的立构规整度和透明度的聚丙烯，而不降低聚合催化剂在丙烯聚合时的活性。

公开(公告)号：US07767531B2

公开(公告)日：2010-08-03

申请号：US12418359

申请日：2009-04-03

Applicant: Soo-Ho Shin ,  Jin-Woo Lee ,  Eun-Cheol Lee

Inventor： Soo-Ho Shin ,  Jin-Woo Lee ,  Eun-Cheol Lee

IPC: H01L21/336 ,  H01L21/425 ,  H01L21/3205

CPC classification number: H01L27/10873 ,  H01L27/10891 ,  H01L29/66787

Abstract: According to some embodiments of the invention, a method of forming a transistor includes forming a device isolation layer in a semiconductor substrate. The device isolation layer is formed to define at least one active region. A channel region is formed in a predetermined portion of the active region of the semiconductor substrate. Two channel portion holes are formed to extend downward from a main surface of the semiconductor substrate to be in contact with the channel region. Gate patterns fill the channel portion holes and cross the active region. The resulting transistor is capable of ensuring a constant threshold voltage without being affected by an alignment state of the channel portion hole and the gate pattern.

Abstract translation: 根据本发明的一些实施例，形成晶体管的方法包括在半导体衬底中形成器件隔离层。 形成器件隔离层以限定至少一个有源区。 沟道区形成在半导体衬底的有源区的预定部分中。 形成两个通道部分孔，从半导体衬底的主表面向下延伸以与沟道区相接触。 栅极图案填充沟道部分孔并穿过有源区。 所得到的晶体管能够确保恒定的阈值电压，而不受沟道部分孔和栅极图案的取向状态的影响。

公开(公告)号：US20100151204A1

公开(公告)日：2010-06-17

申请号：US12659215

申请日：2010-03-01

Applicant: Jin Woo Lee ,  Bang Duk Kim ,  Sei Jin Oh ,  Chang Gyu Im ,  Sun Ae Hwang

Inventor： Jin Woo Lee ,  Bang Duk Kim ,  Sei Jin Oh ,  Chang Gyu Im ,  Sun Ae Hwang

IPC: B32B3/30 ,  B29C43/24 ,  B24C1/00

CPC classification number: G02B5/0278 ,  G02B5/0221 ,  G02B5/0268 ,  G02F1/133606 ,  Y10T428/24479

Abstract: A light diffusion film includes a thermoplastic resin, wherein a surface of the light diffusion film has an embossed pattern thereon, and the surface of the light diffusion film having the embossed pattern has a surface roughness (Ra) of about 0.5 μm to about 3 μm and a height distribution index (HDI) of about 3 μm to about 8 μm.

Abstract translation: 光扩散膜包括热塑性树脂，其中光漫射膜的表面上具有压花图案，并且具有压花图案的光漫射膜的表面具有约0.5μm至约3μm的表面粗糙度（Ra） 和约3μm至约8μm的高度分布指数（HDI）。