▪ US Patent No. 8,770,243 (FINE CHEMICALS CO., LTD.)
- 발명의 명칭: Bicycle tire
- 대표 도면
- 대표 독립항:
1. A bicycle wheel comprising: a tire including an outer annular portion, and a rim coupling portion at an inner area of the outer annular portion, said rim coupling portion having a plurality of coupling holes formed there-through; an annular rim formed of rigid materials, the annular rim including an inner annular wall portion, two side wall portions, and two outer protrusions extending transversely from the two side wall portions toward each other, with an annular channel defined in an interior area of the inner annular wall portion, the two side wall portions, and the two outer protrusions; and a plurality of stoppers of synthetic resin materials, each stopper having a bar shape of generally semi-circular cross-section with an semi-circular or curved upper surface, a generally planar bottom surface, and two opposing end surfaces of slanted face angled toward the generally planar bottom surface of the stopper, wherein said stoppers are inserted through the coupling holes of the rim coupling portion with the semi-circular or curved upper surface facing toward a center of the annular rim, and wherein an overall length between the two opposing end surfaces of the stopper is longer than a length of the coupling holes of the tire such that the stoppers inserted through the coupling holes protrude from the coupling holes to lock in the annular channel of the annular rim when the tire is coupled to the annular rim.
▪ US Patent No. 9,381,525 (Hong Kun Shin)
- 발명의 명칭: Low pressure fogging device
- 대표 도면
- 대표 독립항:
1. A low pressure fogging device comprising: a fogging device body (2) having a hose coupling tube (22) formed unitarily with the lower side thereof, a screw portion (24) formed on the upper side thereof, a fluid flow-inducing member seating plate (26) formed on an upper side of the screw portion (24), and a water supply hole (27) formed through the fogging device body (2) from the hose coupling tube (22) to the center of the fluid flow-inducing member seating plate (26); a fluid flow-inducing member (3) having a body (35) inserted into a nozzle body (4) in such a manner as to come into close contact with vortex passages (42) on the top surface thereof to form a cylindrical passage (37) between the outer peripheral surface thereof and the inner peripheral wall of the nozzle body (4), a plurality of base protrusions (36) formed radially on the lower end periphery (35b) of the body (35) in such a manner as to be seated on the top of the fluid flow-inducing member seating plate (26) to form a space portion (P) between the fluid flow-inducing member seating plate (26) and the lower end periphery (35b), and an induction tube (34) formed at the center of the inner side of the base protrusions (36) of the body (35) in such a manner as to be fitted to the water supply hole (27); the nozzle body (4) having a fitting hole (41) open downwardly therefrom in such a manner as to allow the fluid flow-inducing member seating plate (26) of the fogging device body (2) to be fitted thereto, arc-shaped facing coupling protrusions (41a) formed on an upper inner circumference of the fitting hole (41), the vortex passages (42) formed on the ceiling of the fitting hole (41), and a nozzle hole (43) formed on the center of the ceiling of the fitting hole (41) in such a manner as to be connected to the vortex passages (42); and a push-up nut (5) having a pressuring ring (51) configured to be locked onto a locking projection (44) of the nozzle body (4) and a screw groove (52) formed at the inner periphery thereof in such a manner as to be fastened to the screw portion (24) formed on the fogging device body (2), wherein the fluid flow-inducing member (3) has a foreign matter-storing space (38) formed in a shape of a circle between the lower end periphery (35b) and the induction tube (34), and a drainage hole (39) formed on the lower end periphery (35b) in such a manner as to communicate with the foreign matter-storing space (38).
▪ US Trademark No. 5,113,791 (RF PRISMA)
- 상표명: RF PRISMA
- 지정상품/지정서비스업
(IC 009) G&S: Telecommunications transmitters; remote control telemetering machines and apparatus; high-frequency apparatus, namely, high-frequency switching power supplies; frequency converters; RFID transceiver modules comprised of transceivers; RFID repeaters in the nature of Ethernet repeaters, computer hardware, namely, wireless network repeaters; aerials; remote control apparatus, namely, remote controls for RFID readers; telecommunication machines and implements, namely, RFID readers; penetrating antenna; electronic transmitters and receivers for inventory control based in location using RFID, namely, RFID readers; electronic transmitters and receivers for logistics management system using RFID, namely, RFID readers; electronic transmitters and receivers for tracking objects using RFID, namely, RFID readers; electronic transmitters and receivers for automatic calculation using RFID