Abstract: An air conditioner housing of a vehicle includes a body having an internal space through which air flows and having a heat exchanger mounted at the internal space. The heat exchanger cools the air. A discharge port is at a lower end of the body and provides fluid communication between the internal space and an exterior of the body and discharges condensate water generated from the heat exchanger to the exterior. A plurality of blocking portions is disposed around the discharge port and protrudes into the internal space, thereby preventing foreign substances inside the body from directly blocking the discharge port.

Abstract: An air conditioner for a vehicle with an improved structure so that hot air is not directly discharged to a defrost vent in a floor mode or a mix mode, includes an air conditioning case in which an air flow path is formed, and a cooling heat exchanger and a heating heat exchanger provided sequentially on the air flow path of the air conditioning case in an airflow direction, wherein a defrost vent, a face vent, and a floor vent are formed on the air conditioning case, wherein the defrost vent includes a first defogging flow path allowing air passing through the heating heat exchanger to be discharged directly, and a second defogging flow path allowing air passing through the cooling heat exchanger or the heating heat exchanger to be mixed and discharged therethrough.

Abstract: An air conditioner for a vehicle capable of preventing a situation in which an occupant's head gets hot by improving a vertical temperature difference between a defrost vent and a floor vent, includes an air conditioning case in which an air flow path is formed, and a cooling heat exchanger and a heating heat exchanger provided sequentially on the air flow path of the air conditioning case in an airflow direction, wherein a defrost vent, a face vent, and a floor vent are formed on the air conditioning case, wherein a hot air duct configured to allow hot air at a downstream side of the heating heat exchanger to flow to an outlet of the floor vent is provided on the air conditioning case.

Abstract: Exemplary embodiments provide a radar apparatus having a plurality of antenna elements and enabling to reduce a number of ADCs as long as being allowable according to a bandwidth of the ADC, reduce a chip area occupied by the ADC and interconnections in an integrated circuit, and prevent a synchronization problem between the ADCs by sampling receive signals of multiple channels at once. Frequencies of local oscillation signals used for downconverting receive signals are set to be different from each other by an amount of an offset frequency, so that each of band-limited receive signals obtained through respective RF paths may occupy a different position on a frequency axis of a frequency domain. Downconverted receive signals are combined into a single signal and converted into a single digital signal stream, and a signal processing of the digital signal stream in a digital domain enables to obtain target data.

Abstract: The present invention relates to a heteroaryl derivative compound and a use thereof. Since the heteroaryl derivative of the present invention exhibits excellent inhibitory activity against EGFR, the heteroaryl derivative can be usefully used as a therapeutic agent for EGFR-associated diseases.

Abstract: The present disclosure relates to an ATP phosphoribosyltransferase (HisG) protein and a method for producing histidine using the same.

Abstract: The present disclosure relates to an ATP phosphoribosyltransferase (HisG) protein and a method for producing histidine using the same.

Abstract: The present invention relates to a uridine diphosphate (UDP)-glycosyltransferase protein which has glycosylation activity for a hydroxyl group at the C-20 position of a protopanaxadiol (PPD)- or protopanaxatriol (PPT)-type ginsenoside, and a method for glycosylation of UDP using the same.

Abstract: The present invention relates to a uridine diphosphate (UDP)-glycosyltransferase protein which has glycosylation activity for a hydroxyl group at the C-20 position of a protopanaxadiol (PPD)- or protopanaxatriol (PPT)-type ginsenoside, and a method for glycosylation of UDP using the same.

Abstract: Disclosed are an amphipathic peptide-lipase conjugate with enhanced lipase activity, a polynucleotide coding for the conjugate, an expression vector carrying the polynucleotide, a transformant anchoring the expression vector therein, a method for preparing the conjugate, a lipolysis method using the conjugate, and a method for producing biodiesel using the lipase.

Abstract: Disclosed are an amphipathic peptide-lipase conjugate with enhanced lipase activity, a polynucleotide coding for the conjugate, an expression vector carrying the polynucleotide, a transformant anchoring the expression vector therein, a method for preparing the conjugate, a lipolysis method using the conjugate, and a method for producing biodiesel using the lipase.

Abstract: Disclosed herein are a recombinant vector for deletion of specific chromosomal regions and a method for deletion of targeted microbial chromosomal regions using the same. Specifically, the recombinant vector comprises an arabinose-inducible promoter; a gene encoding a protein involved in lambda (?)-red recombination; a rhamnose-inducible promoter; and a gene encoding the I-SceI endonuclease. The present invention enables a convenient, rapid and markerless successive deletion of specific genes of microbes, as compared to a conventional method.