公开(公告)号：US20230232914A1

公开(公告)日：2023-07-27

申请号：US17928033

申请日：2020-12-25

Applicant: VENEX Co., Ltd.

Inventor： Hideki Katano

IPC: A41D10/00 ,  A61M21/02 ,  A41D31/04

CPC classification number: A41D10/00 ,  A41D31/04 ,  A61M21/02 ,  A61N2005/0645

Abstract: It is an object of the invention to provide a garment and sleepwear that can improve the quality of sleep, and to provide a method for improving the quality of sleep by using such a garment or sleepwear, and this is achieved by a garment for improving the quality of sleep, the garment including a fiber containing at least two kinds of nanoparticles that emit far-infrared radiation and cause electron transfer based on plasmon resonance.