公开(公告)号：US20230327503A1

公开(公告)日：2023-10-12

申请号：US18077833

申请日：2022-12-08

Applicant: HYUNDAI MOTOR COMPANY ,  KIA CORPORATION

Inventor： Won Seok Lee ,  Baek Yu Kim ,  Chul Min Ahn ,  Su Hyeon Maeng ,  Dong Hui Cheon ,  Sun Sung Kwon ,  Sung Gon Byun

IPC: H02K1/20 ,  H02K9/19

CPC classification number: H02K1/20 ,  H02K9/19

Abstract: A device for cooling a motor can improve motor cooling performance with multiple cooling channels formed in a stator core of the motor, allowing a coolant to flow in both directions therethrough. The device is capable of maximizing motor cooling performance in such a manner that two or more multiple cooling channels are formed in a stator core with a separate coolant inlet and outlet. The coolant moves in a straight line in different directions along each cooling channel to cool the stator core, and thus the temperature gradient of the coolant is minimized to cool the entire area of the motor evenly.

公开(公告)号：US20190078474A1

公开(公告)日：2019-03-14

申请号：US15830855

申请日：2017-12-04

Applicant: Hyundai Motor Company ,  Kia Motors Corporation

Inventor： Won Seok Lee

IPC: F01L13/06 ,  F01L1/18 ,  F01L1/24

CPC classification number: F01L13/06 ,  F01L1/04 ,  F01L1/053 ,  F01L1/08 ,  F01L1/18 ,  F01L1/181 ,  F01L1/2416 ,  F01L1/267 ,  F01L13/065 ,  F01L2013/101 ,  F01L2013/105 ,  F01L2105/00

Abstract: An engine brake device is provided for attenuating compression. The device is able to brake engine by attenuating a pressure increase in a cylinder by temporarily opening an exhaust valve at the end of a compression stroke of the engine, using an eccentric assembly eccentrically coupled to a pivot center of an exhaust rocker arm and an actuator for pushing up the eccentric assembly.

公开(公告)号：US20180054609A1

公开(公告)日：2018-02-22

申请号：US15353430

申请日：2016-11-16

Applicant: Hyundai Motor Company ,  Kia Motors Corporation ,  Kyungpook National University Industry-Academic Cooperation Foundation

Inventor： Min Woo Park ,  Won Seok Lee ,  Jung Pil Park ,  Geun Ho Jeong ,  Soon Ki Jung

IPC: H04N13/02

CPC classification number: H04N13/271 ,  H04N13/239 ,  H04N2013/0081

Abstract: A system for generating a disparity map includes: an image obtainer obtaining a left image and a right image; a matching cost calculator calculating a matching cost for each of a plurality of pixels of the left image and the right image; an accumulation and summation calculator calculating an accumulation value of one of the pixels based on the calculated matching cost, and calculating a relaxation accumulation value, which is an average of values obtained by multiplying each of relation coefficients between a disparity value of the one pixel and disparity values of surrounding pixels of the one pixel with the accumulation value of the one pixel; a disparity value deliver deriving a disparity value for each of the pixels based on the calculated relaxation accumulation value; and a disparity map generator generating the disparity map based on the derived disparity value.

公开(公告)号：US09476380B2

公开(公告)日：2016-10-25

申请号：US14517653

申请日：2014-10-17

Applicant: Hyundai Motor Company

Inventor： Won Seok Lee

IPC: F02F1/18 ,  F02F1/42 ,  F02M35/108 ,  F02B27/02 ,  F02M35/10 ,  F02B27/00 ,  F01L1/18

CPC classification number: F02F1/18 ,  F01L1/185 ,  F01L2105/00 ,  F02B27/006 ,  F02B27/0242 ,  F02F1/4235 ,  F02M35/10144 ,  F02M35/108 ,  F02M35/1085 ,  Y02T10/146

Abstract: An engine provided with a plurality of cylinders includes a plurality of connecting lines connecting a first intake port of each of the cylinders having a present firing order and a second intake port of each of the cylinders having a next firing order, and connecting valve units opening and closing the each of the connecting lines.

Abstract translation: 设置有多个气缸的发动机包括多个连接线，连接具有当前点火顺序的每个气缸的第一进气口和每个气缸的第二进气口具有下一个点火顺序，以及连接阀单元打开 并关闭每条连接线。

公开(公告)号：US09466097B2

公开(公告)日：2016-10-11

申请号：US14564027

申请日：2014-12-08

Applicant: HYUNDAI MOTOR COMPANY

Inventor： Dong In Shin ,  Won Seok Lee ,  Ha Yong Woo ,  Hwa Young Kim ,  Jin Hyuk Choi ,  Dong Eon Oh

IPC: G06K9/40 ,  G06T5/00

CPC classification number: G06T5/007 ,  G06T2207/30252

Abstract: The present disclosure relates to an apparatus and a method for removing fog in an image capable of providing a defogged image without a sense of difference by adaptively controlling defogging parameters in response to a density of fog to remove fog.

Abstract translation: 本发明涉及一种能够通过根据雾度的浓度自适应地控制除雾参数来除雾而形成能够提供除雾图像而不产生差异的图像的装置和方法。

公开(公告)号：US09280713B2

公开(公告)日：2016-03-08

申请号：US14301095

申请日：2014-06-10

Applicant: Hyundai Motor Company

Inventor： Won Seok Lee ,  Ha Yong Woo

IPC: G06K9/00

CPC classification number: G06K9/00825 ,  G06K9/00791 ,  G06K9/00805

Abstract: An apparatus and a method for processing an image mounted in a vehicle include a camera mounted in the vehicle to acquire image data around the vehicle. A controller is configured to analyze the image data to extract at least one light region having an elliptical shape or a closed surface shape formed of a free curve, separates the light region into a point source and reflected light, and then corrects and outputs the image data of a location at which the reflected light is confirmed.

Abstract translation: 用于处理安装在车辆中的图像的装置和方法包括安装在车辆中的摄像机以获取车辆周围的图像数据。 控制器被配置为分析图像数据以提取具有由自由曲线形成的椭圆形状或闭合表面形状的至少一个光区域，将光区域分离成点光源和反射光，然后校正和输出图像 确认反射光的位置的数据。