摘要:
The invention relates to a therapeutic composition for broad spectrum dermal disease and in particular, to a composition comprising principal lipid components of skin, preferably having about 30 to 90% by weight of a carrier for applying to skin; 0.01 to 5.0% by weight of sphingolipid long-chain base; 0.001 to 1.0% by weight of lysophosphatidic acid; and 1 to 40% by weight of organic or inorganic additives. The composition is useful for the treatment and improvement of atopic dermatitis, psoriasis, acne, ichthyosis, infectious dermatitis, pruritus, erythema derived from pruritus, vulnus, chapping of skin and ulcer, etc.
摘要:
Disclosed is a method for preparing an aqueous phytosphingosine solution containing as much as 5-10 weight % of phytosphingosine without using any solvents other than water. A high content of phytosphingosine is dissolved in water and lactic acid with the help of a willow bark extract. In addition to being clear, the aqueous phytosphingosine solution is able to recover damaged skin with activity against bacteria and inflammation. Also, when being applied for cosmetics, the aqueous phytosphingosine solution allows them to contain as much as 1-2 weight % of phytosphingosine by virtue of its high content of phytosphingosine. Further, the phytosphingosine solution is greatly improved in compatibility with cosmetic components so that it can be readily applied for aqueous cosmetics such as skin lotions, essence lotions, aqueous pack products, body essence compositions, etc., for which phytosphingosine has not yet been applied, thus far. Thus, the phytosphingosine solution of the present invention gives a great contribution to the functional improvement of aqueous cosmetics.
摘要:
Disclosed are compositions for skin care and their medicinal uses. The compositions are identical in lipid constituents and structural properties to that of human stratum corneum. They comprise the major constituents for the lipid lamellar of the stratum corneum, including ceramides, cholesterol and fatty acids, the major constituents for epidermal cell membranes, including phospholipids, and physiologically active substances, including phytosphingosine and its derivatives. Without causing side effects, the cream composition for skin care is of much better skin penetration and water-retention capacity than are conventional compositions comprised of ceramide and other components in forms different from those of human skin. In addition to providing inhibitory activity against skin microorganisms, the cream composition brings about an improvement in the wrinkle condition of the skin, so that it can be applied to cosmetics. Also, it can be used as a medicinal material for the therapeutic treatment of inflammation, such as thermic erythema caused by IR and/or UV light.
摘要:
There are provided an apparatus and a method for controlling the power quality of a power generation system. According to the present invention, there is provided an apparatus for controlling the power quality of a power generation system including a DC/AC inverter converting DC voltage into AC voltage and supplying inverter current to a grid, including: a grid voltage phase follower generating a grid signal; a fundamental extractor extracting a magnitude of a fundamental wave of a load current introduced into a non-linear load connected between the DC/AC inverter and the grid; a first calculator subtracting a preset current compensation value from the magnitude of the fundamental wave from the fundamental extractor; and a second calculator generating an inverter current instruction value for the DC/AC inverter by using the output value of the first calculator and the grid signal and the load current from the grid voltage phase follower.
摘要:
The lighting module includes: a case including an opening from which light is emitted, a base portion corresponding to the opening, and a seat on at least one side of the base portion; a light source unit disposed on the seat; a light guide plate placed within the case and optically connected with the light source unit; and a diffusing plate placed within the case and placed below the light guide plate, wherein the lighting source unit includes a substrate, a plurality of light emitting diodes (LEDs) disposed on the substrate, and a sub-reflector which is disposed on the substrate and covers the plurality of the LEDs, and wherein at least 90% of the light emitted from the LEDs is directly irradiated onto the light guide plate.
摘要:
The present invention provides a pharmaceutical formulation comprising a compartment containing a rennin inhibitor as a pharmacologically active ingredient, and a compartment having an angiotensin-II-receptor blocker as a pharmacologically active ingredient. One of the compartments is an immediate-release compartment and the other one is an extended-release compartment. Since the disclosed formulation delivers the rennin inhibitor and angiotensin-II-receptor blocker at a specific delivery rate at a different time. It has an advantage in reducing the concern about side effects, improving drug effects, and simplifying the instructions for use of the drug. In addition, the formulation can pharmacologically, clinically, scientifically, and economically achieve more useful effects than the complex prescription case of taking the ingredients separately or each at once, in preventing and treating metabolic syndrome, cardiovascular disease and renal disease.
摘要:
The present invention features a battery pack, that is provided to supply electricity to a variety of electric parts, such as a drive motor, installed in an environment friendly electric vehicle such as a fuel cell vehicle or a hybrid electric vehicle. Preferably, the battery pack is configured to stack cell assemblies. Each cell assembly includes a cell case. The cell case includes windows in opposite surfaces thereof such that unit cells are exposed, and recesses in opposite long lateral faces thereof such that the windows communicate with an outside. The windows and the recesses define cooling passages between the stacked cell assemblies.