Abstract:
An outdoor gas heater used in the field is provided. The outdoor gas heater includes a primary combustion net having a dual net structure. A wind-proof cover is provided to protect a thermocouple. Fuel gas is concentrated into a fuel gas discharge hole formed in the wind-proof cover so that an initial ignition performance is improved. A support is provided to support the outdoor gas heater from the top surface of a gas container. A fuel gas inlet tube is vertically installed between a head unit and a safety valve while being spaced apart from an adjustment handle, and a fire extinguishing safety device is provided behind the fuel gas inlet tube, so that the fire extinguishing safety device is hidden by the fuel gas inlet tube, thereby minimizing a volume of the gas heater without degrading aesthetic appearance of the gas heater.
Abstract:
A semiconductor device and a method for forming the same are disclosed. The semiconductor device includes a semiconductor substrate including an active region defined by a device isolation film, a bit line contact plug that is coupled to the active region and that includes a first ion implantation region buried in a first inner void, and a storage node contact plug that is coupled to the active region and includes a second ion implantation region buried in a second inner void. Although the semiconductor device is highly integrated, a contact plug is buried to prevent formation of a void, so that increase in contact plug resistance is prevented, resulting in improved semiconductor device characteristics.
Abstract:
Provided is a composition for preventing or treating insomnia. The composition includes, as an active ingredient, extract of Phlomis umbrosa Turcz. or a combination thereof with extract of Polygala tenuifolia Willd. Particularly, the combination of extract of Phlomis umbrosa Turcz. with extract of Polygala tenuifolia Willd. enables recovery of the sleep of patients suffering from insomnia nearly to that of normal persons. The composition for treating insomnia uses active ingredients that have been used as Chinese traditional medicines, and thus is safe to the human body.
Abstract:
The present invention relates to a pharmaceutical composition for preventing or treating a menopausal symptom, comprising cinnamic acid, shanzhiside methylester or a mixture thereof as an active ingredient. The composition of the present invention exhibits an excellent estrogenic activity, and is effectively utilized for treating or preventing diverse menopausal symptoms generated by estrogen deficiency during perimenopause, menopause and postmenopause.
Abstract:
The present invention relates to a composition for accelerating secretion of estrogen and regenerating tissue cells of female sexual organs, and a method for treating or preventing a disease, disorder or symptom associated with menopause. The present invention uses a composition comprising as an active ingredient an extract from Cynanchum wilfordii, an extract from Phlomis umbrosa or its combination. The composition may further comprise as an active ingredient an extract from an extract from Platycodon grandiflorum and/or an extract from Angelica gigas.
Abstract:
Forming a capacitor of a semiconductor device includes forming an interlayer dielectric having holes over a semiconductor substrate. A conductive layer is then formed on surfaces of the holes and on the upper surface of the interlayer dielectric. A silicon-containing conductive layer is formed by flowing a silicon source gas for the semiconductor substrate formed with the conductive layer, so that silicon atoms can penetrate into the conductive layer. The silicon-containing conductive layer prevents etchant from infiltrating the interlayer dielectric below the silicon-containing conductive layer.
Abstract:
A capacitor is made by forming a buffer oxide layer, an etching stop layer, and a mold insulation layer over a semiconductor substrate having a storage node contact plug. The mold insulation layer and the etching stop layer are etched to form a hole in an upper portion of the storage node contact plug. A tapering layer is deposited over the mold insulation layer including the hole. The tapering layer and the buffer oxide layer are etched back so that the tapering layer is remained only at the upper end portion of the etched hole. A metal storage node layer formed on the etched hole over the remaining tapering layer. The mold insulation layer and the remaining tapering layer are removed to form a cylindrical storage node having a tapered upper end. A dielectric layer and a plate node are formed over the storage node.
Abstract:
The present invention relates to a method for inhibiting the activity of dipeptidyl peptidase-IV (DPP-IV) and decreasing blood glucose levels.
Abstract:
The present invention relates to a composition for accelerating secretion of estrogen and regenerating tissue cells of female sexual organs, more particularly, to a composition for accelerating secretion of estrogen and regenerating tissue cells of female sexual organs in postmenopausal women comprising one or more of Platycodi Radix and Cynanchum wilfordii extract and/or Phlomis umbrosa extract. The present invention provides a composition, a pharmaceutical composition and a food composition capable of replacing estrogen, which comprise one or more of Platycodi Radix and Cynanchum wilfordii extracts and/or Phlomis umbrosa extract. The composition of this invention comprised of the extracts of natural source shows little or no adverse effects such as cancer occurrence compared with estrogen-replacing agent used for conventional hormone replacement therapy; in addition, it has excellent effect on the regeneration and propagation of tissue cells of female sexual organs, so that it is applicable to treatment of various disorders and diseases developed in postmenopausal women who are deficient in estrogen. Moreover, the composition of this invention has little impurities and high amount of active ingredients.
Abstract:
The present invention relates to a composition for accelerating secretion of estrogen and regenerating tissue cells of female sexual organs, and a method for treating or preventing a disease, disorder or symptom associated with menopause. The present invention uses a composition comprising as an active ingredient an extract from Cynanchum wilfordii, an extract from Phlomis umbrosa or its combination. The composition may further comprise as an active ingredient an extract from an extract from Platycodon grandiflorum and/or an extract from Angelica gigas.