Abstract: A method of a first terminal may include: identifying first RB set(s) to be used for SL communication among consecutive RB sets through an LBT procedure; identifying a first subchannel group included in the first RB set(s) and a second subchannel group including a first PRB in the first RB set(s), the first PRB being not included in the first subchannel group; configuring the first PRB within the second subchannel group as an SL communication resource; and transmitting, to a second terminal, control information indicating that the first PRB is configured as the SL communication resource.

Abstract: There is provided a cosmetic-fluid dispenser comprising: an elongate main body having a cosmetic-fluid storage space defined therein to contain cosmetic fluid therein, wherein the elongate main body has a chamber body portion; a fluid-communication chamber defined in the chamber body portion in a first direction, wherein the first direction is a direction perpendicular to a longitudinal direction of the elongate main body; an actuation mechanism at least partially hollowed and insertable into the fluid-communication chamber, wherein a top thereof protrudes outside the fluid-communication chamber, and a bottom thereof is received in the fluid-communication chamber, and has a bottom inlet hole defined therein; a first vertical elastic hollow member having a lower end disposed on a bottom face of the fluid communication chamber, wherein at least a portion of an upper portion thereof is inserted into the actuation mechanism through the bottom inlet hole; a first fluid communication channel defined in the chamber

Abstract: Disclosed is a cosmetic container. The cosmetic container includes: a main body, in which a liquid material is stored; a rod insertion container inserted into the main body and provided with one or more liquid inflow holes, through which the liquid material stored in the main body flows in; a forcibly inserting means for drawing out a brush to the outside; a brush supporting means including a brush support piece mounted with a brush; an elastic member, and a cap. According to the present invention, it is possible to prevent a cosmetic liquid from being hardened inside a container by securing a sealing structure of the cosmetic container. Further, according to the present invention, it is possible to stably keep a cosmetic container, thereby extending a lifespan of a product. Further, according to the present invention, it is possible to enable a user to more conveniently and easily wear nail polish compared to an existing method in using a cosmetic container.

Abstract: Disclosed is a cosmetic container. The cosmetic container includes: a main body, in which a liquid material is stored; a rod insertion container inserted into the main body and provided with one or more liquid inflow holes, through which the liquid material stored in the main body flows in; a forcibly inserting means for drawing out a brush to the outside; a brush supporting means including a brush support piece mounted with a brush; an elastic member, and a cap. According to the present invention, it is possible to prevent a cosmetic liquid from being hardened inside a container by securing a sealing structure of the cosmetic container. Further, according to the present invention, it is possible to stably keep a cosmetic container, thereby extending a lifespan of a product. Further, according to the present invention, it is possible to enable a user to more conveniently and easily wear nail polish compared to an existing method in using a cosmetic container.

Abstract: A makeup pencil is made variable in length by use of rack shafts and a pinion. The pencil has three housings which interact to extend the brush when in use. The brush is projected out of one of the housings through a through-hole. The pencil structure has a flexible piece which seals the inside of the pencil over the through-hole when the pencil is not being used in order to prevent penetration of foreign materials in the air such as powder and dust into the pencil.

Abstract: The invention provides a variable length pencil which comprises: a vertically opened rectangular inner housing; a power transmission unit fixedly provided inside the inner housing; a head unit having a head fixed to one end of the first outer housing, a rack shaft inside thereof for cooperating with the power transmission unit and a flexible piece provided at a leading end of the rack shaft; a second outer housing fixedly provided around a lower end of the inner housing and having a closed lower end and a through hole in the closed lower end; and a movable unit movably provided inside the inner housing and having a rack shaft extended in a position opposed to the rack shaft of the head unit for cooperating with the power transmission unit and a fixed portion provided at a lower end for being exposed out of the second outer housing, wherein the rack shaft of the head unit and the rack shaft of the movable unit are respectively guided by the guides of the power transmission unit.

Abstract: A cosmetic brush assembly according to the invention comprises a first hollow cylindrical type casing; a second hollow cylindrical type casing having a smaller length than that of the first casing and slidably accommodating a lower portion of the first casing; a brush member slidably accommodated in the first casing. The brush member has a brush formed at upper end and a plurality of engaging pieces formed at a periphery of lower end thereof. The present invention further comprises a length-variable member having an end fixed to a center of lower surface of said brush member and a cylindrical engaging member fixed to an inner circumference of lower portion of the first casing. The engaging member has a plurality of engaging pieces formed at upper end thereof, the each engaging piece of the engaging member is capable of engaging with the each engaging piece of the brush member respectively.