Abstract: Disclosed is a lower cross member of a vehicle. The lower cross member includes a core member configured to be disposed on a vehicle floor so as to extend in a width direction of the vehicle, to be formed of a composite material including unidirectional carbon fiber or bidirectional carbon fiber, and to have a cross-section including at least one closed curve, a lower layer configured to extend in an extending direction of the core member, to be disposed between the core member and the vehicle floor, and to be formed of a composite material including a first multi-axial glass fabric, and an upper layer configured to extend in the extending direction of the core member, to be disposed on an upper surface of the core member, and to be formed of a composite material including a second multi-axial glass fabric.

Abstract: A method for preparing bio adipic acid includes steps of (a) preparing a glucaric acid potassium salt by mixing and reacting glucose, nitric acid (HNO3), sodium nitrite (NaNO2) and potassium hydroxide (KOH), (b) preparing glucamide from the glucaric acid potassium salt prepared in the step (a), (c) preparing 2,4-hexadiene diamide by performing a deoxydehydration reaction on the glucamide prepared in the step (b), (d) preparing adipamide by introducing the 2,4-hexadiene diamide prepared in the step (c), hydrogen and a hydrogenation catalyst to a reactor and performing a hydrogenation reaction, and (e) preparing adipic acid by introducing the adipamide prepared in the step (d) and an aqueous hydrochloric acid solution to a reactor and then performing a hydrolysis reaction at a specific temperature.

Abstract: An air conditioning system for motor vehicles includes a plurality of infrared image sensors configured to take images of a vehicle room to detect infrared rays radiated from vehicle occupants, and an analysis unit configured to analyze vehicle occupant information based on the images taken by the infrared image sensors. The infrared image sensors are installed in front upper regions of the vehicle room so as to take images of different imaging areas.

Abstract: An air conditioning system for motor vehicles includes a plurality of infrared image sensors configured to take images of a vehicle room to detect infrared rays radiated from vehicle occupants, and an analysis unit configured to analyze vehicle occupant information based on the images taken by the infrared image sensors. The infrared image sensors are installed in front upper regions of the vehicle room so as to take images of different imaging areas.

Abstract: An organic electrolyte solution including a metal-ligand coordination compound, wherein the ligand is an organic phosphate compound.

Abstract: The present invention relates to a wireless image transmission and reception system having a plurality of transmission devices (100) and a reception device (200), wherein the transmission device (100) includes: a transmission button (110) being turned on for transmitting the image data of the connected terminal (10) and the identifier of the transmission device (100); and an image transmission part (120) for transmitting wirelessly the image data and the identifier, and the reception device (200) includes: an image reception part (210) for receiving wirelessly the image data and the identifier; and an identifier registration module (220) for registering the identifier of the transmission device (100), thereby outputting the image data to a display device (20).

Abstract: A process for synthesizing adipic acid comprising the steps of using glucaric acid or galactaric acid as a starting material, using rhenium catalyst and acid catalyst, using one or more reaction solvents selected from a group consisting of heptanol and butanol; and b) subjecting glucaric acid ester or galactaric acid ester obtained from the step a) to hydrogenation reaction with precious metal catalyst, and then hydrolyzing the ester obtained from this reaction to obtain adipic acid.

Abstract: The present invention relates to a method for preparing 5-acetoxymethylfurfural, comprising a step of synthesizing 5-acetoxymethylfurfural by reacting 5-halomethyl furfural with alkylammonium acetate. The present invention can provide a method for preparing 5-acetoxymethylfurfural which is economic and has high reaction efficiency even without using an additional base.

Abstract: A process for synthesizing adipic acid comprising the steps of using glucaric acid or galactaric acid as a starting material, using rhenium catalyst and acid catalyst, using one or more reaction solvents selected from a group consisting of heptanol and butanol; and b) subjecting glucaric acid ester or galactaric acid ester obtained from the step a) to hydrogenation reaction with precious metal catalyst, and then hydrolyzing the ester obtained from this reaction to obtain adipic acid.

Abstract: The present invention relates to a wireless image transmission and reception system having a plurality of transmission devices (100) and a reception device (200), wherein the transmission device (100) includes: a transmission button (110) being turned on for transmitting the image data of the connected terminal (10) and the identifier of the transmission device (100); and an image transmission part (120) for transmitting wirelessly the image data and the identifier, and the reception device (200) includes: an image reception part (210) for receiving wirelessly the image data and the identifier; and an identifier registration module (220) for registering the identifier of the transmission device (100), thereby outputting the image data to a display device (20).

Abstract: The present disclosure relates to a method for producing glucaric acid, and more particularly, to a method for producing glucaric acid including the steps of: (1) inputting aldohexose and potassium hydroxide to an aqueous solution; and (2) deriving a catalytic oxidation reaction after adding a supported noble metal catalyst to the aqueous solution under the presence of oxygen gas.

Abstract: A touch sensing apparatus includes a touch sensor and a touch controller for sensing whether touch is present from a readout signal of the touch sensor as well as driving the touch sensor, wherein the touch sensor includes a plurality of scan channels including a plurality of first sensing electrodes arranged in a first direction in a sensing area, a plurality of readout channels including a plurality of second sensing electrodes arranged in a second direction that crosses the first direction in the sensing area, a ground routing line formed to surround the sensing area in a bezel area surrounding the sensing area, a dummy routing line formed between the ground routing line and an outermost readout channel among the plural readout channels in the bezel region, wherein a signal with the same phase as the outermost readout channel is supplied to the dummy routing line.

Abstract: Provided are a non-aqueous electrolyte for a secondary battery and a secondary battery including the same. The non-aqueous electrolyte for a secondary battery contains a non-aqueous solvent, a lithium salt, and a 2-thioxo-1,3-dithiole-4,5-dicarboxylate compound as an electrolyte additive, such that a secondary battery using the non-aqueous electrolyte for a secondary battery according to the present invention has an advantage in that room-temperature and high-temperature electrochemical characteristics and cycle life characteristics thereof are improved.

Abstract: A rechargeable lithium battery includes a negative electrode including a negative active material, a positive electrode including a positive active material, and an electrolyte including LiPO2F2 and a sultone-based compound.

Abstract: An electronic device and a method thereof that receive an image photographed in a multi-angle and that generate a file are provided. The method includes detecting at least one second electronic device located within a preset distance of a first electronic device; receiving information associated with a second image from the detected at least one second electronic device; and displaying the second image and a first image. The first image is photographed in an angle of the first electronic device, and the second image is photographed in an angle of the detected at least one second electronic device.

Abstract: The present invention relates to a method for preparing 5-acetoxymethylfurfural, comprising a step of synthesizing 5-acetoxymethylfurfural by reacting 5-halomethyl furfural with alkylammonium acetate. The present invention can provide a method for preparing 5-acetoxymethylfurfural which is economic and has high reaction efficiency even without using an additional base.

Abstract: An electrolyte for a redox flow battery and a redox flow battery including the electrolyte, the electrolyte including a metal-ligand coordination compound as a cation and an anion containing at least four atoms linked to each other by a straight chain in a certain direction.

Abstract: A touch sensing apparatus includes a touch sensor and a touch controller for sensing whether touch is present from a readout signal of the touch sensor as well as driving the touch sensor, wherein the touch sensor includes a plurality of scan channels including a plurality of first sensing electrodes arranged in a first direction in a sensing area, a plurality of readout channels including a plurality of second sensing electrodes arranged in a second direction that crosses the first direction in the sensing area, a ground routing line formed to surround the sensing area in a bezel area surrounding the sensing area, a dummy routing line formed between the ground routing line and an outermost readout channel among the plural readout channels in the bezel region, wherein a signal with the same phase as the outermost readout channel is supplied to the dummy routing line.

Abstract: This invention relates to a method of, in an eco-friendly manner, preparing a furfuranol-based compound and a 2-furancarboxylic acid-based compound using an ionic liquid as a reaction solvent, which includes reacting a furfural-based compound with a hydroxide of an alkali metal or an alkaline earth metal using an ionic liquid as the solvent, thus obtaining a furfuranol-based compound and a 2-furancarboxylic acid-based compound, and in which water is not used as the reaction solvent, thus preventing the generation of reaction wastewater, and the ionic liquid used as the solvent can be easily recovered and reused.