Samsung Electronics Co., Ltd.

Samsung Medison Co., Ltd.

Electronics and Telecommunications Research Institute

Hyun-joo Kim

Jin-yong Lee

Young-chul Ko

Sung-wook Park

Bong-heon Lee

Hyuk-jae Chang

Joo-hyun Song

Geu-ru Hong

Sang-hoon Lee

Seon-Gyoung Sohn

Jung-Chan Na

Hyun-ku Jeong

Jong-Hyun Kim

Jin-ki Park

Namsik Chung

Jin-baek Kim

Dong-woo Shin

Chi-young Shim

Sung-Won Sohn

In-jeong Cho

Jeong-su Han

Young-Kwan Park

Eung-ryeol Seo

Soo-Hyung Lee

Shin-Wook Yi

Won-Joo Park

Il-Seob Baek

Yong-hun Kang

Hyo-Chan Bang

Chi-Yoon Jeong

Nam-sik Chung

Jong-Soo Jang

Jun-Ki Seo

Sang-hoon Shin

You-Sung Lee

Jung-Eun Hwang

Masatomo Nakazato

Tetsunori Wada

Jae-sung Shin

Beom-Hwan Chang

Geon-Lyang Kim

Jong-Ho Ryu

Jin-Ki Park

Jin-Yong Lee

Cheol-Woong Park

Bong-Heon Lee

Nam-Sikc Chung

Joo-Hyun Song

Sung-Wook Park

A filter assembly is provided. The filter assembly includes a plurality of filter modules each filled with activated carbon and continuously connected; and a frame to which the plurality of filter modules are fixed, wherein the plurality of filter modules are disposed at predetermined angles relative to each other.

Filter assembly and air cleaner having the same

An air cleaner and an oil mist filter are disclosed. The air cleaner includes a main body, and a filter device. The filter device includes at least one dust filter configured to filter external air and an oil mist filter configured to filter oil mist. The oil mist filter includes a stationary filter including a plurality of first baffles, and a movable filter including a plurality of second baffles respectively corresponding to the plurality of first baffles. The movable filter is movably disposed on one side of the stationary filter to be moved to first or second position. The oil mist filter is provided with a first air path in the first position, the first and second baffles are positioned closest to each other. The oil mist filter is provided with a second air path in the second position, the first and second baffles are farthest away from each other.

Oil mist filter and air cleaner having the same

A turbofan for an air conditioning apparatus includes a shroud at a center of which a suction port is formed; a hub plate which is spaced apart in a vertical direction from the shroud and has a diameter smaller than a diameter of the suction port; and a plurality of blades provided between the hub plate and the shroud in a circumferential direction, wherein a portion of each of the plurality of blades which faces the suction port of the shroud is formed in a curved portion inclined with respect to the hub plate, and an outer circumference of the hub plate is provided with a plurality of notches each of which is formed between adjacent two blades among the plurality of blades.

Turbofan for air conditioning apparatus

Disclosed are an ultrasound diagnostic apparatus and an operating method thereof, which quickly and accurately set a volume of interest (VOI). The ultrasound diagnostic apparatus includes a data acquiring unit that acquires three-dimensional (3D) ultrasound data about an object, a display unit that displays a plane image of at least one of a plurality of planes included in the object, based on the 3D ultrasound data, a user input unit that receives a user input which sets a first straight line included in the plane image, a VOI setting unit that sets, as a VOI, a volume between a first flat surface, which is parallel to the first straight line and is separated from the first straight line by a first distance, and a second flat surface which is parallel to the first straight line and is separated from the first straight line by a second distance; and an image generating unit that generates at least one selected from a 3D image and a two-dimensional (2D) plane image of the set VOI, based on the 3D ultrasound data. The display unit displays at least one selected from the 3D image and the 2D plane image of the VOI.

Ultrasound diagnostic apparatus, operating method thereof, and computer-readable recording medium

A medical imaging apparatus and a method of operating the same are provided. The method includes acquiring three-dimensional (3D) volume data about an object, generating a 3D image based on the 3D volume data, extracting a muscle tissue figure corresponding to a muscle tissue shape of the object by grouping voxels included in the 3D image, analyzing a motion of the object based on the extracted muscle tissue figure, and displaying the extracted muscle tissue figure and a result of the analysis.

Medical imaging apparatus and method of operating the same

An apparatus and method for improving the performance of a determination of whether an earphone is mounted to a portable terminal, such as a portable terminal supporting a 3.5 mm earphone plug, are provided. An apparatus for recognizing whether the earphone is mounted to the portable terminal includes a common ground terminal and a switching terminal of an earphone plug receptacle for electrically connecting to each other and the same pole of an earphone plug when the earphone plug is mounted in the earphone plug receptacle, and an external output managing unit for generating an earphone mounting notification signal through a detector.

Apparatus and method for recognizing earphone mounting in portable terminal

Analysis of an electromagnetic wave traveling in an optical device, can be performed quickly and correctly. A structure forming process simulator forms an analysis structure of a physical object to be analyzed. A hybrid optical simulator calculates time-independent data and time-dependent data of an electromagnetic field by dividing the analysis structure into parts, determining whether a metallic or magnetic material is included in each of the divided parts, and selectively applying a Beam Propagation Method (BPM) or a Finite Difference Time Domain (FDTD) method to the divided parts. A storage device stores the time-independent data and the time-dependent data output from the hybrid optical simulator as hybrid electric field data. Related methods are also described.

Hybrid apparatus and methods for analyzing electromagnetic waves

An apparatus and method for visualizing a network condition related to a network security are provided. The apparatus includes a traffic feature extracting unit, a network condition displaying unit, and a traffic abnormal condition determining unit. The traffic feature extracting unit extracts information including source address, source port, destination address, and destination port from network traffics, selects two of the extracted information, and calculates unique dispersion degrees of two unselected information. The network condition displaying unit displays a two-dimensional cube expressed using the calculated unique dispersion degrees for the classified traffics. The traffic abnormal condition determining unit determines whether the traffics are in an abnormal condition or not based on the two-dimensional security cube.

Apparatus and method for visualizing network situation using security cube

Growing community of inventors

Seoul, South Korea

Hyun-joo Kim