Abstract: The present disclosure relates to a cleaning agent composition for a substrate for a semiconductor device and a method for cleaning a substrate for a semiconductor device using the same. The cleaning agent composition contains a silicon-based compound represented by Formula 1 and an aprotic organic solvent with a dielectric constant of 10 or less, which can form a surface protective film capable of preventing collapse of the pattern even in a wet cleaning process of fine patterns with high aspect ratios, thereby providing a method for manufacturing a semiconductor device with an improved semiconductor manufacturing yield.

Abstract: Provided herein is a method for generating a road surface. The method for generating a road surface includes: obtaining a view height of a laser scanner used in an operation process through a mobile mapping system (MMS); determining a reference height on the basis of the obtained view height and a height measured by a global positioning system (GPS); extracting point cloud data positioned in a predetermined height range from the determined reference height among point cloud data obtained in the mobile mapping system; and generating the road surface on the basis of the extracted point cloud data.

Abstract: Disclosed herein is a method for measuring a position. The method for measuring a position includes: determining a GPS satellite visible area and a GPS satellite invisible area depending on whether or not an area is an area in which a predetermined number or more of GPS satellites are observable; measuring a position of a moving object on the basis of a first position measuring scheme using GPS satellites in the case in which the moving object enters the GPS satellite visible area; and measuring the position of the moving object on the basis of at least one of the first position measuring scheme and a second position measuring scheme other than the first position measuring scheme in the case in which the moving object enters the GPS satellite invisible area.

Abstract: Provided herein is a method for generating a road surface. The method for generating a road surface includes: obtaining a view height of a laser scanner used in an operation process through a mobile mapping system (MMS); determining a reference height on the basis of the obtained view height and a height measured by a global positioning system (GPS); extracting point cloud data positioned in a predetermined height range from the determined reference height among point cloud data obtained in the mobile mapping system; and generating the road surface on the basis of the extracted point cloud data.

Abstract: Disclosed herein is a method for measuring a position. The method for measuring a position includes: determining a GPS satellite visible area and a GPS satellite invisible area depending on whether or not an area is an area in which a predetermined number or more of GPS satellites are observable; measuring a position of a moving object on the basis of a first position measuring scheme using GPS satellites in the case in which the moving object enters the GPS satellite visible area; and measuring the position of the moving object on the basis of at least one of the first position measuring scheme and a second position measuring scheme other than the first position measuring scheme in the case in which the moving object enters the GPS satellite invisible area.

Abstract: The olefin polymerization catalyst composition comprises an organometallic compound represented by Formula 1; an organic transition metal compound represented by Formula 2; an organic transition metal compound represented by Formula 3; and an aluminoxane. (Cp?)lM1R1mR2n??Formula 1: wherein M1 is an element selected from the group of elements of Group 1, 2, 12, 13 and 14, (Cp?) is a cyclic hydrocarbyl group of 5 to 30 carbon atoms having at least 2 conjugated double bonds, R1 and R2 are independently a hydrocarbyl group of 1 to 24 carbon atoms, l is an integer of 1 to the valence of M1, m and n are independently an integer of 0 to 2, and l+m+n is equal to the valence of M1, (4HInd)2M2X2??Formula 2: M2X4??Formula 3: wherein in Formulas 2 and 3, (4HInd) is a group having tetrahydroindenyl nucleus, M2 is titanium (Ti), zirconium (Zr) or hafnium (Hf), and X is a halogen atom.

Abstract: A metallocene compound is represented by the following formula, (4HInd)(Cp?)MX2 wherein 4HInd is a group having tetrahydroindenyl nucleus, Cp? is a group having cyclopentadienyl nucleus, and 4HInd and Cp? are unsubstituted/substituted by one or more substituents of radicals from group of an alkyl, alkoxy, alkylsilyl, alkylsiloxy, alkylamino or haloalkyl group of 1 to 20 carbon atoms, a cycloalkyl group of 3 to 20 carbon atoms, an aryl, arylalkyl, arylsilyl, alkylaryl or aryloxy group of 6 to 20 carbon atoms, a dialkylamino group of 2 to 20 carbon atoms, a halogen atom, and an amino group, and M is a Group IV, V or VI transition metal, and X is radical from the group of a halogen atom, an alkyl or alkoxy group of 1 to 20 carbon atoms, an alkenyl group of 2 to 20 carbon atoms, aryl, alkylaryl, arylalkyl, aryloxy group of 6 to 20 carbon atoms.

Abstract: A method of producing a rice cake that becomes not hardened for a long time period, a rice cake produced by using the method, and a processed food produced by processing the rice cake are provided. The method includes: (a) immersing grains in water and removing the water therefrom; (b) grinding the grains from which water is removed, adding water thereto, and then grinding the grains to which water is added; (c) steaming the ground grains; and (d) cooling the steamed grains, adding flour thereto, and then punching the resultant product. The rice cake has a long storage time and is suitable for a long-term distribution. The rice cake preserves its soft texture for a long time period and is thus appropriate for consumers' acceptability.

Abstract: Provided are a method of producing a waxy rice cake that is not hardened for shelf-life, including: (a) immersing waxy rice in water and removing the water therefrom; (b) first steaming the waxy rice from which water is removed; (c) adding salt and water to the first steamed waxy rice, followed by second steaming; and (d) cooling the second steamed waxy rice and adding flour thereto, followed by punching, a waxy rice cake produced by using the method, and a processed food produced by processing the waxy rice cake. The waxy rice cake has longer storage duration than a conventional waxy rice cake and due to the long storage duration, the waxy rice cake can be distributed for shelf-life according to storage conditions. Also, the waxy rice cake retains its chewy texture and thus is suitable for consumers' tastes.

Abstract: A method of producing a rice cake that becomes not hardened for a long time period, a rice cake produced by using the method, and a processed food produced by processing the rice cake are provided. The method includes: (a) immersing grains in water and removing the water therefrom; (b) grinding the grains from which water is removed, adding water thereto, and then grinding the grains to which water is added; (c) steaming the ground grains; and (d) cooling the steamed grains, adding flour thereto, and then punching the resultant product. The rice cake has a long storage time and is suitable for a long-term distribution. The rice cake preserves its soft texture for a long time period and is thus appropriate for consumers' acceptability.