Abstract: The present invention relates to a secondary battery comprising a cathode, an anode and a separator interposed between the cathode and the anode, wherein the anode comprises an anode current collector and an anode mixture layer formed on at least one surface of the anode current collector, the anode mixture layer comprises an anode active material, a binder, and a conductive material, a loading amount of the anode mixture layer is 5 mg/cm2 to 15 mg/cm2, and value R of the anode mixture layer is 3,000 or less, wherein R means (permeability of the anode mixture layer)×(current density of a battery)2. According to the present invention, an overvoltage phenomenon of an anode surface and the deposition of lithium metal caused thereby can be prevented so that charging can be performed with a higher current, and thus rapid charging performance is improved, and lifespan is excellent even in the same current.

Abstract: The present invention, which relates to a roller type hyperthermo-radiative apparatus, is designed to minimize friction resistance upon horizontal movement thereof. The roller type hyperthermo-radiative apparatus includes a backing plate with wheels fixedly supported at four corners thereof. A plurality of pairs of supporting mechanisms is mounted on the backing plate. Roller type rotating members are rotatably installed between respective pairs of the supporting mechanism and include cylindrical empty spaces formed therein. Heating members are inserted into the empty spaces of the rotating members from both ends of the spaces. Bearing members fixedly support the heating members to the supporting means and rotatably couple the rotating members thereto. Socket portions are connected to the heating members for supplying external electric power. The roller type hyperthermo-radiative apparatus is preferably mounted on a mat for hot compress and acupressure.

Abstract: The present invention, which relates to a mat for hot compress and acupressure equipped with a roller type hyperthermo-radiative apparatus, is designed to minimize friction resistance upon horizontal movement thereof. The mat includes a mat member foldable at one side thereof and with a longitudinal groove formed in the center thereof. Curved rails are formed at both sides of the central groove on the bottom of the mat member, which has curved portions corresponding to the curvature of the vertebral region of a user. Also, a roller type hyperthermo-radiative apparatus that travels along the curved rails and a conveying mechanism for moving the roller type hyperthermo-radiative apparatus in a horizontal direction are included. Finally, there is a control panel for controlling the conveying mechanism and an operating unit for adjusting a position of the roller type hyperthermo-radiative apparatus.

Abstract: The present invention relates to a mat for hot compress and acupressure equipped with a roller type hyperthermo-radiative apparatus designed to minimize friction resistance upon horizontal movement thereof. The mat includes a mat member foldable at one side thereof and with a longitudinal groove formed in the center thereof; curved rails formed at both sides of the central groove on the bottom of the mat member and with curved portions corresponding to the curvature of the vertebral region of a user; a roller type hyperthermo-radiative apparatus traveling along the curved rails; a conveying means for moving the roller type hyperthermo-radiative apparatus in a horizontal direction a control panel for controlling the conveying means and an operating unit for adjusting a position of the roller type hyperthermo-radiative apparatus.

Abstract: A treatment mat includes: a mat foldable at the one side thereof and centrally provided with a longitudinal groove; a hyperthermo-therapeutical apparatus moving along a rail provided in the longitudinal groove of the mat; a mechanism for conveying the hyperthermo-therapeutical apparatus; a control panel for controlling the conveying mechanism, and a control unit for controlling the position of the hyperthermo-therapeutical apparatus.