摘要:
Disclosed is a port for a vertical wall, a multi-filter used therein, and a port support frame. In the port a cover is installed in a port body having an interior space. A plurality of body filter holes penetrate the port body. Soil in which plants are set is filled in the interior space. A plurality of vegetation holes through which the plants set in the soil are formed in the cover, and cover filter holes are formed between the vegetation holes at locations corresponding to the body filter holes. Multi-filters penetrate the body filter holes, the cover filter holes, and the soil. A support tubular body forms an outer appearance of the multi-filter, and a filtering case is installed in the support tubular body.
摘要:
A semiconductor memory device has side surfaces of neighboring bit lines that do not face each other to reduce a capacitance of a parasitic capacitor formed between adjacent bit lines. The semiconductor memory device includes contact plugs formed on a semiconductor substrate. Each contact plug is disposed between gate patterns. First and second conductive pads extend in different directions and are connected to the contact plugs. First and second pad contact plugs are formed on extended peripheries of the first and second conductive pads, respectively. Each of the first pad contact plugs has a height which differs from a height of each of the second pad contact plugs. First bit lines are connected to the first pad contact plugs, and second bit lines are connected to the second pad contact plugs.
摘要:
The present invention relates to an enteric, sustained-release tablet comprising paroxetine or a hydrates or anhydrides of a pharmaceutically acceptable salt thereof as active substance, more particularly to a tablet prepared by coating a sustained-release tablet core containing paroxetine with an enteric polymer, wherein the interaction between the tablet core and the enteric coating layer is minimized to enable constant drug release without regard to the residence time of the tablet in the stomach.
摘要:
The present invention relates to a method of fabricating a flash memory device. In a method according to an aspect of the present invention, a first hard mask film is formed over a semiconductor laminate. A plurality of first hard mask patterns are formed by etching an insulating layer for a hard mask. Spacers are formed on top surfaces and sidewalls of the plurality of first hard mask patterns. A second hard mask film is formed over a total surface including the spacers. Second hard mask patterns are formed in spaces between the spacers by performing an etch process so that a top surface of the spacers is exposed. The spacers are removed. Accordingly, gate patterns can be formed by employing hard mask patterns having a pitch of exposure equipment resolutions or less.
摘要:
The present invention relates to a method of fabricating a flash memory device. In a method according to an aspect of the present invention, a first hard mask film is formed over a semiconductor laminate. A plurality of first hard mask patterns are formed by etching an insulating layer for a hard mask. Spacers are formed on top surfaces and sidewalls of the plurality of first hard mask patterns. A second hard mask film is formed over a total surface including the spacers. Second hard mask patterns are formed in spaces between the spacers by performing an etch process so that a top surface of the spacers is exposed. The spacers are removed. Accordingly, gate patterns can be formed by employing hard mask patterns having a pitch of exposure equipment resolutions or less.
摘要:
Provided is a dry aging system using oxygen in which a separate dry-aging room is provided in a refrigerating compartment, and a mixed gas using oxygen is supplied into the dry-aging room so as to solve a blacking and browning phenomenon of a meat surface, which is led to an increase in loss rate and an increase in edible meat cost, which are disadvantages of existing dry-aging, thereby allowing the meat surface to be maintained in a bright red color through meat color fixation, minimizing the occurrence of the blacking and browning phenomenon to reduce the loss rate of the edible meat, and supplying flavorful dry-aged meat at a more reasonable price. Also, the blacking and browning phenomenon occurring on the generally dry-aged meat may be significantly reduced to produce aesthetically and tastefully very superior dry-aged meat.
摘要:
The present invention relates to an apparatus comprising a reactor body to which gas and water are supplied to create a gas hydrate; an upper cover which is engaged to an upper portion of the reactor body, a scraper mounted rotationally within the reactor body, and a motor for providing a driving force to the scraper. It is possible to remove gas hydrate particles attached to at least one of an inner surface of the reactor body and an inner surface of the upper cover, by a rotary driving of the scraper. According to the invention, it is possible to prevent a material hindering a heat transfer by attaching on a wall surface of the reactor, through a process of scraping out gas hydrate particles, when the scraper which is rotationally driven about a center axis of the reactor is close to the inner surface of the reactor.
摘要:
Disclosed are compositions and methods for producing a cathode for a secondary battery, where a fluorophosphate of the formula LixNa2-xMnPO4F is used as an electrode material. LixNa2-xMnPO4F is prepared by partially substituting a sodium site with lithium through a chemical method. LixNa2-xMnPO4F prepared according to the invention provides a cathode material for a lithium battery that has improved electrochemical activity.
摘要:
A method of manufacturing a semiconductor device includes providing a substrate having junction regions and contact plugs formed thereon. A second insulating layer is formed over a first insulating layer and includes first and second pad holes extending in different directions and exposing the contact plugs. First and second conductive pads are formed in the first and second pad holes, respectively. A third insulating layer is formed and includes dual damascene patterns and pad contact holes. The dual damascene pattern exposes the first conductive pad, and each pad contact hole exposes a second conductive pad. First pad contact plugs and a first bit line are formed in the dual damascene pattern and a second pad contact plug is formed in each pad contact hole. A fourth insulating layer including trenches is formed. Each trench exposes a second pad contact plug. A second bit line is formed in each trench.
摘要:
A semiconductor memory device has side surfaces of neighboring bit lines that do not face each other to reduce a capacitance of a parasitic capacitor formed between adjacent bit lines. The semiconductor memory device includes contact plugs formed on a semiconductor substrate. Each contact plug is disposed between gate patterns. First and second conductive pads extend in different directions and are connected to the contact plugs. First and second pad contact plugs are formed on extended peripheries of the first and second conductive pads, respectively. Each of the first pad contact plugs has a height which differs from a height of each of the second pad contact plugs. First bit lines are connected to the first pad contact plugs, and second bit lines are connected to the second pad contact plugs.