Abstract: A seat molded article and a method of preparing a seat molded article are disclosed. The seat molded article includes: an upper pad formed of polyurethane foam having a thickness in a range of 25 to 50 mm; and an elastic fabric disposed under the upper pad, wherein, in the elastic fabric, a difference in tensile elongation between warp and weft directions is 5.0% or less, and a tensile elongation measured under a load of 20 kgf is in a range of 20 to 40% in the warp and weft directions.
Type:
Application
Filed:
June 27, 2023
Publication date:
May 2, 2024
Applicants:
HYUNDAI MOTOR COMPANY, KIA CORPORATION, TKG ECO MATERIAL Co.,Ltd., Hyundai Transys Inc.
Inventors:
Myoung Ryoul Lee, Byungguk Lim, Jun Ho Song, Hye Rin Choi, Gu Hwan Kim, Tyuckkyu Hwang
Abstract: Disclosed herein is a system for handling scheduled lending and self-returning of articles to which RFID tags are attached. The system includes a body. The body includes, on a front surface thereof, a display for displaying a method of using the system, handling processes, and processing results, a speaker, a receipt issuing unit, a manipulational information input unit, an external antenna for transmitting/receiving information to/from the RFID tags, and a plurality of article depositories having respective internal antennas for transmitting/receiving information to/from the RFID tags.
Type:
Grant
Filed:
September 12, 2007
Date of Patent:
September 3, 2013
Assignee:
Eco, Inc.
Inventors:
Jong Min Lee, Geon Hee Han, Hee Sang Kim
Abstract: A LED lighting device enables the assembly of one or more LED products in a variety of structures for a broad range of applications. In particular, one or more prefabricated individual water-resistant LED products are assembled in an attachable/detachable fixing frame in a variety of structures for use in a broad range of applications which include street lights, security lighting, tunnel lights, floodlights, etc. A further advantage of a LED lighting device is that it can be conveniently used with AC power, without the use of an AC/DC adapter or a stabilizer.
Abstract: A LED lighting device enables the assembly of one or more LED products in a variety of structures for a broad range of applications. In particular, one or more prefabricated individual water-resistant LED products are assembled in an attachable/detachable fixing frame in a variety of structures for use in a broad range of applications which include street lights, security lighting, tunnel lights, floodlights, etc. A further advantage of a LED lighting device is that it can be conveniently used with AC power, without the use of an AC/DC adapter or a stabilizer.