公开(公告)号：US20120316730A1

公开(公告)日：2012-12-13

申请号：US13156974

申请日：2011-06-09

申请人： Wende Zhang ,  Bakhtiar Brian Litkouhi ,  Jin-Woo Lee

发明人： Wende Zhang ,  Bakhtiar Brian Litkouhi ,  Jin-Woo Lee

IPC分类号： B62D6/00

CPC分类号： B60W30/12 ,  B60W10/20 ,  B60W40/06 ,  B60W2420/42 ,  B60W2710/202 ,  B60W2710/207 ,  B60W2720/14

摘要： A method for adjusting a vehicle's position in a roadway lane. A camera mounted on the vehicle generates a current image of the lane and the method identifies a current lane-center line in the current image. A reference image is generated and the method identifies a reference lane-center line in the reference image. The method then calculates an error between the current lane-center line and the reference lane-center line and provide steering commands to adjust the position of the vehicle so that the error is reduced.

摘要翻译： 一种用于调整车道在道路车道中的位置的方法。 安装在车辆上的照相机产生车道的当前图像，并且该方法识别当前图像中的当前车道中心线。 生成参考图像，并且该方法识别参考图像中的参考车道中心线。 然后，该方法计算当前车道中心线和参考车道中心线之间的误差，并提供转向命令以调整车辆的位置，从而减小误差。

公开(公告)号：US20120073968A1

公开(公告)日：2012-03-29

申请号：US13376720

申请日：2010-04-30

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

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

IPC分类号： G01N27/327 ,  G01N27/416

CPC分类号： G01N27/3272

摘要： 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.

摘要翻译： 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：US20100228420A1

公开(公告)日：2010-09-09

申请号：US12399317

申请日：2009-03-06

申请人： Jin-Woo Lee

发明人： Jin-Woo Lee

IPC分类号： B62D6/00 ,  G06F17/11

CPC分类号： B62D1/28 ,  B62D15/0255

摘要： 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.

摘要翻译： 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

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

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

IPC分类号： G06F7/00 ,  G05D1/00

CPC分类号： B62D15/025 ,  B60W50/16

摘要： 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.

摘要翻译： 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：US07767531B2

公开(公告)日：2010-08-03

申请号：US12418359

申请日：2009-04-03

申请人： Soo-Ho Shin ,  Jin-Woo Lee ,  Eun-Cheol Lee

发明人： Soo-Ho Shin ,  Jin-Woo Lee ,  Eun-Cheol Lee

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

CPC分类号： H01L27/10873 ,  H01L27/10891 ,  H01L29/66787

摘要： 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.

摘要翻译： 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：US20100132291A1

公开(公告)日：2010-06-03

申请号：US12452300

申请日：2008-06-26

申请人： Han-Woo Lee ,  Jong-Bo Lee ,  Jong-Hak Kim ,  Ung-Kwon Lee ,  Tae-Youp Mun ,  Won-Sang Sun ,  Jin-Woo Lee ,  Tae-Young Kim

发明人： Han-Woo Lee ,  Jong-Bo Lee ,  Jong-Hak Kim ,  Ung-Kwon Lee ,  Tae-Youp Mun ,  Won-Sang Sun ,  Jin-Woo Lee ,  Tae-Young Kim

IPC分类号： E04B1/16 ,  E04B1/21

CPC分类号： E04B2/40 ,  E04B2/562 ,  E04B2/58 ,  E04B2/8635

摘要： A steel plate structure and a steel plate concrete wall are disclosed. A steel plate structure, which includes: a pair of steel plates, which are separated to provide a predetermined space; a structural member, which is positioned in the predetermined space, and which is structurally rigidly joined to one side of the steel plate in the direction of gravity; and a strut, which maintains a separation distance between the pair of steel plates, can be utilized to reduce the overall thickness of a steel plate concrete wall for efficient use of space, and to reduce the thickness of the steel plates for better welding properties and larger unit module sizes. Also, the axial forces or lateral forces applied on the steel plate concrete wall may be effectively resisted.

摘要翻译： 公开了钢板结构和钢板混凝土墙。 一种钢板结构，其包括：一对钢板，其被分离以提供预定空间; 结构构件，其位于预定空间中，并且在重力方向上结构上刚性地连接到钢板的一侧; 并且可以利用在一对钢板之间保持间隔距离的支柱，以减少钢板混凝土壁的总体厚度以有效利用空间，并且减小钢板的厚度以获得更好的焊接性能， 更大的单元模块尺寸。 此外，可以有效地抵抗施加在钢板混凝土墙壁上的轴向力或侧向力。

公开(公告)号：US20100017071A1

公开(公告)日：2010-01-21

申请号：US12174146

申请日：2008-07-16

申请人： Jihan Ryu ,  Kwang-Keun Shin ,  Jin-Woo Lee ,  Bakhtiar Brian Litkouhi

发明人： Jihan Ryu ,  Kwang-Keun Shin ,  Jin-Woo Lee ,  Bakhtiar Brian Litkouhi

IPC分类号： G02B5/08

CPC分类号： B60R1/02

摘要： Mirrors on a motor vehicle are adjusted by monitoring the position of a first, preferably manually adjusted, mirror and adjusting the position of additional mirrors based on the monitored position of the first one of the mirrors.

摘要翻译： 通过监测第一个，最好是手动调节的镜子的位置，并根据第一个反射镜的监视位置调整附加镜子的位置来调整机动车辆上的镜子。

公开(公告)号：US20080296670A1

公开(公告)日：2008-12-04

申请号：US12128190

申请日：2008-05-28

申请人： Ja-Young Lee ,  Jin-Woo Lee ,  Sung-Hee Han ,  Tai-Su Park ,  Hyun-Sook Byun

发明人： Ja-Young Lee ,  Jin-Woo Lee ,  Sung-Hee Han ,  Tai-Su Park ,  Hyun-Sook Byun

IPC分类号： H01L49/00 ,  H01L21/26

CPC分类号： H01L29/66621 ,  H01L21/26586 ,  H01L29/78

摘要： Some embodiments of the present invention provide semiconductor devices including a gate trench in an active region of a semiconductor substrate and a gate electrode in the gate trench. A low-concentration impurity region is provided in the active region adjacent to a sidewall of the gate trench. A high-concentration impurity region is provided between the low-concentration impurity region and the sidewall of the gate trench and along the sidewall of the gate trench. Related methods of fabricating semiconductor devices are also provided herein.

摘要翻译： 本发明的一些实施例提供半导体器件，其包括半导体衬底的有源区中的栅极沟槽和栅极沟槽中的栅电极。 在与栅极沟槽的侧壁相邻的有源区域中提供低浓度杂质区域。 在低浓度杂质区域和栅极沟槽的侧壁之间并且沿着栅极沟槽的侧壁设置高浓度杂质区域。 本文还提供了制造半导体器件的相关方法。

公开(公告)号：US20080153785A1

公开(公告)日：2008-06-26

申请号：US11883033

申请日：2006-01-03

申请人： Hee-Jong Shin ,  Min-Hyo Kim ,  Mee-Hwa Choi ,  Jin-Woo Lee

发明人： Hee-Jong Shin ,  Min-Hyo Kim ,  Mee-Hwa Choi ,  Jin-Woo Lee

IPC分类号： A61K31/663 ,  A61P19/10

CPC分类号： A61K9/2054 ,  A61K9/0095 ,  A61K9/1623 ,  A61K9/1652 ,  A61K9/2013 ,  A61K9/205 ,  A61K9/2059 ,  A61K31/663

摘要： Provided is a pharmaceutical composition having improved oral absorption of a bisphosphonate drug, comprising at least one active substance selected from bisphosphonate drugs having non-permeability to a lipid biomembrane due to ionization and high water-solubility in vivo and having bioavailability of less than 10%, and at least one selected from biocompatible water-soluble chitosan, as essential ingredients.

摘要翻译： 本发明提供了具有改善的双膦酸盐药物口服吸收的药物组合物，其包含至少一种活性物质，所述活性物质由于离子化而对脂质生物膜具有非渗透性，并且在体内具有高水溶性，并且具有小于10％的生物利用度 ，和选自生物相容性水溶性壳聚糖中的至少一种作为必需成分。

公开(公告)号：US20080001230A1

公开(公告)日：2008-01-03

申请号：US11704872

申请日：2007-02-09

申请人： Jin-Woo Lee ,  Tae-Young Chung ,  Sung-Hee Han

发明人： Jin-Woo Lee ,  Tae-Young Chung ,  Sung-Hee Han

IPC分类号： H01L29/78 ,  H01L21/336

CPC分类号： H01L29/78 ,  H01L21/823437 ,  H01L21/823481 ,  H01L29/4236 ,  H01L29/42376 ,  H01L29/66621

摘要： Semiconductor devices including an isolation layer on a semiconductor substrate are provided. The isolation layer defines an active region of the semiconductor substrate. The device further includes an upper gate electrode crossing over the active region and extending to the isolation layer and lower active gate electrode. The lower active gate electrode includes a first active gate electrode extending from the upper gate electrode to the active region and a second active gate electrode below the first active gate electrode and having a greater width than a width of the first active gate electrode. The device further includes a lower field gate electrode that extends from the upper gate electrode to the isolation layer and has a bottom surface that is at a lower level than a bottom surface of the active gate electrode such that the sidewalls of the active region are covered below the lower active gate electrode. Related methods of fabricating semiconductor devices are also provided herein.

摘要翻译： 提供包括半导体衬底上的隔离层的半导体器件。 隔离层限定半导体衬底的有源区。 该器件还包括与有源区交叉并延伸到隔离层和下活性栅电极的上栅电极。 下有源栅电极包括从上栅极延伸到有源区的第一有源栅电极和位于第一有源栅电极下方并且具有比第一有源栅电极的宽度更大的宽度的第二有源栅电极。 该器件还包括一个从上部栅电极延伸到隔离层的下部栅极电极，并且具有一底部表面，该底表面处于与该有源栅极电极的底表面相比较低的位置，使得该有源区域的侧壁被覆盖 在下部有源栅电极下方。 本文还提供了制造半导体器件的相关方法。