Abstract: The present disclosure relates to a thermoplastic polyurethane composition for injection molding and a method for manufacturing the same. Specifically, the thermoplastic polyurethane composition includes 0.5% by weight to 10.0% by weight of a sulfonate diol, 13% by weight to 60% by weight of an isocyanate, 30% by weight to 70% by weight of an ether-containing polyester polyol, and 5% by weight to 40% by weight of a chain extender.

Abstract: An electroluminescent display device includes an electroluminescent display device includes a substrate; a first pixel row on the substrate including a first plurality of pixels arranged along a first direction; a second pixel row on the substrate including a second plurality of pixels arranged along the first direction, the second pixel row being spaced apart from the first pixel row in a second direction; a first groove between the first and second pixel rows; and a light emitting diode in each pixel of the first and second pixel rows, wherein the first groove includes a first portion at one end of the first pixel row, a second portion at the other end of the first pixel row and a third portion between the first and second portions, and wherein third portion is smaller than the first portion and greater than the second portion.

Abstract: The present invention relates to a fixing piece firing device for a dental membrane, the device being capable of firing the fixing piece to fix the dental membrane that covers a graft site after bone graft during implant surgery, and of facilitating access into an oral cavity due to a tip part with a curved front end, thus enabling a quick and easy procedure without using a typical dental drill.

Abstract: The present invention relates to a fixing piece firing device for a dental membrane, the device being capable of firing the fixing piece to fix the dental membrane that covers a graft site after bone graft during implant surgery, and of facilitating access into an oral cavity due to a tip part with a curved front end, thus enabling a quick and easy procedure without using a typical dental drill.

Abstract: A food storage apparatus and a control method thereof are provided. The food storage apparatus includes a display; and a processor configured to control the display to display a user interface (UI) including one or more icons for controlling a execution screen of a application on a side region of the execution screen of the application while the execution screen of the application is displayed, wherein the application a view inside application providing an image obtained by photographing the inside of the food storage apparatus, and the processor controls the display to display the UI on the image obtained by photographing the inside of the food storage apparatus. Accordingly, the food storage apparatus may provide various services as compared to the conventional food storage apparatus, and may provide the UI for the service execution in the form that the user may easily and rapidly use the UI.

Abstract: A food storage apparatus and a control method thereof are provided. The food storage apparatus includes a display; and a processor configured to control the display to display a user interface (UI) including one or more icons for controlling a execution screen of a application on a side region of the execution screen of the application while the execution screen of the application is displayed, wherein the application a view inside application providing an image obtained by photographing the inside of the food storage apparatus, and the processor controls the display to display the UI on the image obtained by photographing the inside of the food storage apparatus. Accordingly, the food storage apparatus may provide various services as compared to the conventional food storage apparatus, and may provide the UI for the service execution in the form that the user may easily and rapidly use the UI.

Abstract: A safe needle separator for a dental syringe includes: a basket having an internal storage space with an open top; a fixing shaft vertically disposed on a bottom inside the basket; and a rotary plate rotatably disposed on an upper end of the fixing shaft and having a holding hole in which a needle head of a dental syringe is inserted and fixed so that when a user holds a dental syringe and turns the rotary plate clockwise with a needle head fixed in the holding hole, the needle head thread-fastened counterclockwise to the dental syringe is separated from the dental syringe and dropped into the storage space.

Abstract: Priority-based demand control device and method, priority determination device and method, and a recording medium recorded with a program thereof are provided, which can assign priorities to confirmed demands that form basic information for establishing supply plans and can control the demands using the assigned priorities. The priority determination device may include a demand information input unit receiving an input of confirmed demand information that includes information on preset items including an item related to a demand request time from respective low-level sales organizations, an item rank determination unit determining rank values for the preset items using the received confirmed demand information, and a comprehensive rank value determination unit determining a comprehensive priority value through arrangement of the rank values for the respective preset items that are determined by the item rank determination unit in accordance with a preset rule.

Abstract: Providing supply information in real-time including: providing, in real-time information about a change in a supply state generated before products are stored, and changing supply information including information about available-to-promise products; and adjusting, in real-time, a delivery deadline of delivery promised supply quantities based on the changed supply information in response to the supply information being changed.

Abstract: A biological removal method of phosphorus and nitrogen includes supplying a mixture gas into a gas holder. Inflow water and return water are supplied into the gas holder to make the mixture gas dissolved in the inflow water and the return water. The return water was provided from a granulation biological reaction tank. The inflow water and the return water including the dissolved mixture gas are transported to the granulation biological reaction tank. A nitrogen-based component is removed from the inflow water and the return water using methan-oxidizing bacteria granulated in the granulation biological reaction tank. Treated water without the nitrogen-based component is transported to an anoxic tank for treatment, and discharged from the anoxic tank.

Abstract: A biological removal method of phosphorus and nitrogen includes supplying a mixture gas into a gas holder. Inflow water and return water are supplied into the gas holder to make the mixture gas dissolved in the inflow water and the return water. The return water was provided from a granulation biological reaction tank. The inflow water and the return water including the dissolved mixture gas are transported to the granulation biological reaction tank. A nitrogen-based component is removed from the inflow water and the return water using methan-oxidizing bacteria granulated in the granulation biological reaction tank. Treated water without the nitrogen-based component is transported to an anoxic tank for treatment, and discharged from the anoxic tank.

Abstract: A biological removal method of phosphorus and nitrogen includes supplying a mixture gas into a gas holder. Inflow water and return water are supplied into the gas holder to make the mixture gas dissolved in the inflow water and the return water. The return water was provided from a granulation biological reaction tank. The inflow water and the return water including the dissolved mixture gas are transported to the granulation biological reaction tank. A nitrogen-based component is removed from the inflow water and the return water using methan-oxidizing bacteria granulated in the granulation biological reaction tank. Treated water without the nitrogen-based component is transported to an anoxic tank for treatment, and discharged from the anoxic tank.

Abstract: A biological removal method of phosphorus and nitrogen includes supplying a mixture gas into a gas holder. Inflow water and return water are supplied into the gas holder to make the mixture gas dissolved in the inflow water and the return water. The return water was provided from a granulation biological reaction tank. The inflow water and the return water including the dissolved mixture gas are transported to the granulation biological reaction tank. A nitrogen-based component is removed from the inflow water and the return water using methan-oxidizing bacteria granulated in the granulation biological reaction tank. Treated water without the nitrogen-based component is transported to an anoxic tank for treatment, and discharged from the anoxic tank.

Abstract: A method for fabricating a high voltage transistor includes the steps of: forming a plurality of drift regions on a semiconductor substrate of a first conductive type; implanting drift ions of a second conductive type into surfaces of the drift regions of the semiconductor substrate at a first depth; implanting drift ions of the second conductive type into the surfaces of the drift regions of the semiconductor substrate at a second depth deeper than the first depth; implanting first conductive channel stop ions into the semiconductor substrate thereby forming a space between the semiconductor substrate and the drift regions; forming a device isolation film on a surface of the semiconductor substrate into which the channel stop ions are implanted; forming a gate electrode by inserting a gate insulating film on the semiconductor substrate between the drift regions; and forming a source/drain impurity diffusion region of a second conductive type in the surface of the semiconductor substrate at both sides of the

Abstract: A method for fabricating a high voltage transistor includes the steps of: forming a plurality of drift regions on a semiconductor substrate of a first conductive type; implanting drift ions of a second conductive type into surfaces of the drift regions of the semiconductor substrate at a first depth; implanting drift ions of the second conductive type into the surfaces of the drift regions of the semiconductor substrate at a second depth deeper than the first depth; implanting first conductive channel stop ions into the semiconductor substrate thereby forming a space between the semiconductor substrate and the drift regions; forming a device isolation film on a surface of the semiconductor substrate into which the channel stop ions are implanted; forming a gate electrode by inserting a gate insulating film on the semiconductor substrate between the drift regions; and forming a source/drain impurity diffusion region of a second conductive type in the surface of the semiconductor substrate at both sides of the

Abstract: A method for fabricating a flash memory cell includes forming first gate insulating films and polysilicon layers in succession on a substrate, wherein the first gate insulating films and the polysilicon layers extend in a first direction, and forming buried regions in the substrate under portions of the polysilicon layers. The method includes forming second insulating films, control gates, and cap insulating films in succession on the substrate and the polysilicon layers, and forming first sidewall spacers at both sides of the control gates. The method further includes forming floating gates by patterning the polysilicon layers using the first sidewall spacers as masks, forming field insulating films between the floating gates, and forming erasure gates on the field insulating films between the floating gates.