Abstract: Embodiments relate to apparatus for manufacturing a carbon block filter and a method for manufacturing a carbon block filter. The apparatus for manufacturing a carbon block filter according to an embodiment may include a mold having an inner space, a heater coupled to the mold to heat the mold, a material injection unit injecting a material to the mold heated by the heater, a material pressing unit pressing the material, and a filter separation unit separating a thermally treated filter from the mold heated by the heater.

Abstract: Embodiments relate to apparatus for manufacturing a carbon block filter and a method for manufacturing a carbon block filter. The apparatus for manufacturing a carbon block filter according to an embodiment may include a mold having an inner space, a heater coupled to the mold to heat the mold, a material injection unit injecting a material to the mold heated by the heater, a material pressing unit pressing the material, and a filter separation unit separating a thermally treated filter from the mold heated by the heater.

Abstract: Embodiments relate to apparatus for manufacturing a carbon block filter and a method for manufacturing a carbon block filter. The apparatus for manufacturing a carbon block filter according to an embodiment may include a mold having an inner space, a heater coupled to the mold to heat the mold, a material injection unit injecting a material to the mold heated by the heater, a material pressing unit pressing the material, and a filter separation unit separating a thermally treated filter from the mold heated by the heater.

Abstract: The present invention relates to a device for attaching and detaching a handle of a surgical light which is a medical lighting apparatus. The device, in the handle which is inserted into or separated from a surgical light shaft in a female-male coupling manner, comprises: a lock pin which protrudes in the axial direction of the surgical light shaft and is inserted into a lock hole formed on the handle so as to prevent the handle from being separated; a pin spring, supported on the surgical light shaft, for providing elastic force so that the lock pin protrudes to the outside of the surgical light shaft; a separation button which is provided on the outside of the handle and, when an external force for separating the handle from the surgical light shaft is applied, is pushed so as to enable the lock pin to be separated from the lock hole of the handle; and a button support body for supporting the separation button on the handle so that the separation button is movable to a certain degree.

Abstract: A side-flow type RO filter is provided including a filter housing including a top-open housing and a bottom-open cap coupled to an opening of the housing, where a raw water inlet port, a purified water outlet port and a concentrated water outlet port are formed in the filter housing; an RO filter provided inside the filter housing with a reverse osmosis membrane sheet wound in a roll-type; and a central pipe provided in a center portion of the RO filter and an exit thereof is connected to the purified water outlet port, the central pipe being configured to collect the purified water that passes a peneratrion hole after being purified by the reverse osmosis membrane sheet and transfer the purified water to the purified water outlet port, wherein the RO filter is configured to transfer the raw water introduced through an outside end of the reverse osmosis membrane sheet in a longitudinal direction of the reverse osmosis membrane sheet thereby extending the transfer path of the raw water and separate the raw wat

Abstract: The present invention relates to a carbon block filter for removal of cesium and a method of manufacturing the same. The carbon block includes activated carbon, a binder, and a cesium adsorbent, and is manufactured in which the activated carbon, the binder, and the cesium adsorbent are mixed, heated, and molded or the activated carbon, the binder, and the cesium adsorbent are mixed, molded, and heated. The carbon block filter manufactured thereby removes cesium excellently and maintains water purification performance for long periods of time.

Abstract: The present invention relates to a pre-filter for removal of cesium and a method of manufacturing the same. The pre-filter for removal of cesium includes ultra-high-molecular-weight polyethylene and a cesium adsorbent, and is manufactured in which the ultra-high-molecular-weight polyethylene and the cesium adsorbent are mixed, heated, and molded or the ultra-high-molecular-weight polyethylene and the cesium adsorbent are mixed, molded, and heated. The pre-filter manufactured thereby removes cesium excellently and has excellent impact resistance, abrasion resistance, slipperiness, and chemical resistance.

Abstract: A side-flow type RO filter is provided including a filter housing including a top-open housing and a bottom-open cap coupled to an opening of the housing, where a raw water inlet port, a purified water outlet port and a concentrated water outlet port are formed in the filter housing; an RO filter provided inside the filter housing with a reverse osmosis membrane sheet wound in a roll-type; and a central pipe provided in a center portion of the RO filter and an exit thereof is connected to the purified water outlet port, the central pipe being configured to collect the purified water that passes a peneratrion hole after being purified by the reverse osmosis membrane sheet and transfer the purified water to the purified water outlet port, wherein the RO filter is configured to transfer the raw water introduced through an outside end of the reverse osmosis membrane sheet in a longitudinal direction of the reverse osmosis membrane sheet thereby extending the transfer path of the raw water and separate the raw wat

Abstract: The present invention relates to a device for attaching and detaching a handle of a surgical light which is a medical lighting apparatus. The device, in the handle which is inserted into or separated from a surgical light shaft in a female-male coupling manner, comprises: a lock pin which protrudes in the axial direction of the surgical light shaft and is inserted into a lock hole formed on the handle so as to prevent the handle from being separated; a pin spring, supported on the surgical light shaft, for providing elastic force so that the lock pin protrudes to the outside of the surgical light shaft; a separation button which is provided on the outside of the handle and, when an external force for separating the handle from the surgical light shaft is applied, is pushed so as to enable the lock pin to be separated from the lock hole of the handle; and a button support body for supporting the separation button on the handle so that the separation button is movable to a certain degree.

Abstract: Disclosed is a side stream flow-type reverse osmosis membrane filter with an increased purified water recovery rate. The filter comprises: a filter housing with a raw water port, a purified water port, and a concentrated water port; an RO filter to purify raw water, thereby sending purified water to an inside thereof and discharging concentrated water, which is filtered out; a central tube for collecting the purified water; a raw water pipe arranged in the central tube and provided with a raw water flow channel in a center portion thereof, with a purified water flow channel formed between the raw water pipe and the central tube; and a raw water distributor for supplying supply a portion of raw water to the upper end of the RO filter and a portion of the raw water the lower end of the RO filter and supplying the purified water to the purified water port.

Abstract: Disclosed is a reverse osmosis membrane filter for increasing a recovery rate of purified water by extending a residence time of raw water on a reverse osmosis sheet. The reverse osmosis membrane filter having a fluid channel formed on a side surface thereof, according to the present invention, comprises: a central tube having a purified water inflow hole radially formed therein; a guide tube that is coupled to the outside of the central tube and has a raw water moving passage formed in the longitudinal direction thereof and a raw water outflow hole radially formed therein which communicates with the raw water moving passage; a reverse osmosis membrane sheet that filters a foreign substance contained in raw water and supplies the filtered purified water into the central tube through the purified water inflow hole; and a filter housing that accommodates the reverse osmosis membrane sheet.

Abstract: In the mobile communication system, asynchronous and synchronous Mobile Switching Centers (MSCs) are interconnected via an Interworking Interoperability Function (IIF), and are connected to a Dual stack Home Location Register (D-HLR). The D-HLR stores and manages asynchronous subscription and synchronous subscription information of the mobile communication terminal. The IIF stores and manages the synchronous mobile communication system information, receives the synchronous subscription information of the mobile communication terminal from the D-HLR, transmits synchronous system information and the synchronous subscription information of the mobile communication terminal to the synchronous MSC and receives a response from the synchronous MSC, and requests the asynchronous MSC to release a wireless connection when the mobile communication terminal and the synchronous mobile communication system are interconnected and notification of completion of the handover is provided.

Abstract: In the mobile communication system, asynchronous and synchronous Mobile Switching Centers (MSCs) are interconnected via an Interworking Interoperability Function (HF), and are connected to a Dual stack Home Location Register (D-HLR). The D-HLR stores and manages asynchronous subscription and synchronous subscription information of the mobile communication terminal. The HF stores and manages the synchronous mobile communication system information, receives the synchronous subscription information of the mobile communication terminal from the D-HLR, transmits synchronous system information and the synchronous subscription information of the mobile communication terminal to the synchronous MSC and receives a response from the synchronous MSC, and requests the asynchronous MSC to release a wireless connection when the mobile communication terminal and the synchronous mobile communication system are interconnected and notification of completion of the handover is provided.

Abstract: A method for estimation of a fundamental matrix by selecting sets of correspondence points is provided. According to the method, an entire image is divided into several sub-regions, and the number of the inliers in each sub-region and the area of each region is examined. The standard deviation are used as quantitative measures to select a proper inlier set. This method achieves a more precise estimation of the fundamental matrix than conventional method does.

Abstract: A method for estimation of a fundamental matrix by selecting sets of correspondence points is provided. According to the method, an entire image is divided into several sub-regions, and the number of the inliers in each sub-region and the area of each region is examined. The standard deviation are used as quantitative measures to select a proper inlier set. This method achieves a more precise estimation of the fundamental matrix than conventional method does.

Abstract: The present invention relates to a clustering method for rosette scan images, comprising the steps of: (a) obtaining a subject image according to its rosette pattern; (b) converting the location information among the data of the subject image and arraying the converted information into a two-dimensional memory; (c) reading the image data arrayed in the two-dimensional memory from the first row and defining a portion of the data with continuous 1's as a partial cluster; (d) storing multiple partial clusters created upon the completion of the step (c) with respect to the said two-dimensional memory to the end; (e) examining the adjacency among the created multiple partial clusters; and (f) binding the adjacent partial clusters detected in the step (e) as an independent cluster.

Abstract: The present invention relates to a clustering method for rosette scan images, comprising the steps of: (a) obtaining a subject image according to its rosette pattern; (b) converting the location information among the data of the said subject image and arraying the converted information into a two-dimensional memory; (c) reading the said image data arrayed in the said two-dimensional memory from the first row and defining a portion of the said data with continuous 1's as a partial cluster; (d) storing multiple partial clusters created upon the completion of the said step (c) with respect to the said two-dimensional memory to the end; (e) examining the adjacency among the said created multiple partial clusters; and (f) binding the adjacent partial clusters detected in the said step (e) as an independent cluster.