Lg Electronics Inc.

Other

Biocore Co., Ltd.

Jeong Eun Ahn

Tae Hun Kim

Seung Yong Lee

Ji Hoon Kim

Kang Ho Ahn

Sang Hyun Ahn

Seung Yong Hwang

Joon Soo Park

Jong Pil Youn

Seung Jun Kim

Hyo Jung Choi

Moon Ju Oh

The present invention relates to a method for prenatal diagnosis using digital PCR, and more particularly to a method for providing information for diagnosis of chromosomal aneuploidy in a fetus, comprising: (a) extracting DNAs from pregnant woman's blood; (b) classifying the DNAs according to size to obtain DNAs having a size of 1,000 bp or less; (c) performing digital PCR using the obtained DNAs of step (b), for a control gene located on a chromosome not associated with chromosomal aneuploidy and a target gene located on a chromosome associated with chromosomal aneuploidy; (d) calculating a ratio of a quantitative digital PCR value of the target gene to a quantitative digital PCR value of the control gene; and (e) determining that when the ratio calculated in step (d) is 0.70-1.14, a chromosome number of the fetus is normal.

Method for prenatal diagnosis using digital PCR

An electronic apparatus, a computer program product and a method of displaying an item using the same are provided. The electronic apparatus includes a memory for storing an item list having at least one item, a display for displaying at least one object capable of fluidly moving and corresponding to the at least one item respectively and a controller for controlling the display to change a fluid movement of a specific object corresponding to a specific item when an event related to the specific item among the at least one item occurs.

Displaying of item through electronic apparatus

A method of processing program guide information is provided. The method includes receiving one or more program guide informations contained in service information of a stream provided by a digital television broadcasting system, comparing the received program guide informations with one another, and updating one of the program guide informations to another one of the program guide informations.

Method and apparatus for updating program guide information of digital TV

The present invention discloses an access device for supporting a variable data layer including: a user access processing module unit for receiving and processing an input command of a user, providing externally-received voice data to the user, and processing access to a local area network; a central control processing module unit for processing the voice data processed in or inputted to the user access processing module unit, and controlling processing units of the respective modules; and a wide area network access processing module unit for receiving data from the central control processing module unit, and performing a matching operation for a physical layer access. As a result, the access device supports the variable data layer, minimizes hardware variations due to variations of a physical layer access medium, and utilizes system hardware according to environmental variations of the physical access unit.

Access device for supporting variable data layer

Asynchronous transfer mode interface module

A device for collecting dust using highly charged hyperfine liquid droplets formed through an electro-hydrodynamic atomization process is disclosed. In the dust collecting device of this invention, a high voltage is applied to capillaries, set within a dust guide duct and having nozzles at their tips. An electric field is thus formed between the capillaries and the duct, and allows the nozzles to spray highly charged hyperfine liquid droplets. Such liquid droplets absorb dust laden in air, flowing in the duct by suction force of a fan. An electrostatic dust collector is detachably coupled to the duct while being insulated from the duct, and forms an electric field having polarity opposite to that of the highly charged liquid droplets, thus electrostatically collecting and removing the dust absorbed by the highly charged liquid droplets. The dust collecting device of this invention easily and effectively removes fine dust having a size smaller than 0.1 cm. This device is also preferably operable at low cost while achieving a desired dust collection effect, and is collaterally advantageous in that it humidifies discharged air, when water is used as the liquid for atomization of the hyperfine liquid droplets.

Device for collecting dust using highly charged hyperfine liquid droplets

Growing community of inventors

Daegu, South Korea

Jeong Eun Ahn