Abstract: According to the embodiments disclosed herein, in a press-fitting test for measuring physical properties of a test object by pressing an indenter against the test object and measuring the load and displacement, the measured displacement value is corrected in real time in consideration of the amount of deformation according to the load of the load cell, and thus an accurate load-displacement curve can be derived, even when the amount of deformation of the load cell is included in a measured value of a displacement sensor.

Abstract: A pharmaceutical composition comprising a phenyltetrazole derivative of formula (I) or a pharmaceutical acceptable salt thereof is effective in preventing or treating osteoporosis, obesity, diabetes, or hyperlipidemia, by regulating protein TAZ. wherein, A is ethyl or n-butyl; R1 is methyl, —CH2OH, —CO2CH3, —CH2F, —CH(OCH3)2, —CH2OC(?O)CH3, styryl or —CH2OCH2SCH3; R2 is H, Br, —CO2CH3, phenyl, pyridin-2-yl, pyridin-3-yl, or styryl; R3 is H or methyl; X is CH or N; and P is H or —CH(CH3)OCH2CH3.

Abstract: Provided is a compound having a spiro chiral carbon backbone, a stereoisomer thereof, an enantiomer thereof, an in vivo hydrolysable precursor thereof, or a pharmaceutically acceptable salt thereof. The compound having the spiro chiral carbon backbone has excellent osteoblast differentiation activity, mast cell inhibitory activity, and fatty acid synthesis inhibitory activity in the liver. Therefore, the compound can be expected to play an innovative role in treatment of osteoporosis, fatty liver, and obesity.

Abstract: A phamaceutical composition comprising a phenyltetrazole derivative of formula (I) or a pharmaceutical acceptable salt thereof is effective in preventing or treating osteoporosis, obesity, diabetes, or hyperlipidemia, by regulating protein TAZ. wherein, A is ethyl or n-butyl; R1 is methyl, —CH2OH, —CO2CH3, —CH2F, —CH(OCH3)2, —CH2OC(?O)CH3, styryl or —CH2OCH2SCH3; R2 is H, Br, —CO2CH3, phenyl, pyridin-2-yl, pyridin-3-yl, ?or styryl; R3 is H or methyl; X is CH or N; and P is H or —CH(CH3)OCH2CH3.

Abstract: This invention is for the provision of water distillation device and the method using the solar heat.

Abstract: This invention relates to the sun location tracking method and apparatus of solar heat or photovoltaic collectors which are composed of a solar heat comparison collector for tracing the sun, a solar heat collector for reverting the collectors to sunrise position, and a turbine driven instrument of differential gear for mechanical driving of the tracking system so the tracking is accomplished by itself, and a heat exchanger and a water tank are provided to improve efficiency. The sun location tracking is performed by kinetic force of the steam turbine which driven by the steam from the solar heat comparison collector that generating steam with the solar energy only, so the most solar heat or photovoltaic energy to be obtained at the collectors while tracking the sun location from sunrise to sunset as driving one or more solar heat or photovoltaic collector(s) with interlocking movement manner.

Abstract: Provided are a novel compound with a spiro chiral carbon backbone, a stereoisomer thereof, an enantiomer thereof, an in vivo hydrolysable precursor thereof, or a pharmaceutically acceptable salt thereof. The novel compound with the spiro chiral carbon backbone has excellent osteoblast differentiation activity, mast cell inhibitory activity, and fatty acid synthesis inhibitory activity in the liver. Therefore, the novel compound can be expected to play an innovative role in treatment of osteoporosis, fatty liver, and obesity.

Abstract: A method of evaporating liquid in a liquid evaporating system having heat exchangers, evaporators, and steam reheaters, includes: preheating condensed water in the heat exchangers; distilling in the evaporators the condensed water from the heat exchangers, wherein the evaporators each has a horizontal plane evaporating chamber at an upper side thereof and a horizontal plane steam heating chamber at a lower side thereof, wherein heating steam is provided from an external boiler to the heating chamber; exchanging heat between the evaporating chamber and the heating chamber using a heat exchange boundary face formed in a concavo-convex shape, wherein the heat exchange boundary face is formed of a metal plate; and reheating in the steam reheaters the steam from the respective evaporators, wherein the reheaters each are coupled to a subsequent one of the heating chambers to serve as a heating source of the subsequent heating chamber.

Abstract: A phamaceutical composition comprising a phenyltetrazole derivative of formula (I) or a pharmaceutical acceptable salt thereof is effective in preventing or treating osteoporosis, obesity, diabetes, or hyperlipidemia, by regulating protein TAZ. wherein, A is ethyl or n-butyl; R1 is methyl, —CH2OH, —CO2CH3, —CH2F, —CH(OCH3)2, —CH2OC(?O)CH3, styryl or —CH2OCH2SCH3; R2 is H, Br, —CO2CH3, phenyl, pyridin-2-yl, pyridin-3-yl, ?or styryl; R3 is H or methyl; X is CH or N; and P is H or —CH(CH3)OCH2CH3.

Abstract: This invention relates to the sun location tracking method and apparatus of solar heat or photovoltaic collectors which are composed of a solar heat comparison collector for tracing the sun, a solar heat collector for reverting the collectors to sunrise position, and a turbine driven instrument of differential gear for mechanical driving of the tracking system so the tracking is accomplished by itself, and a heat exchanger and a water tank are provided to improve efficiency. The sun location tracking is performed by kinetic force of the steam turbine which driven by the steam from the solar heat comparison collector that generating steam with the solar energy only, so the most solar heat or photovoltaic energy to be obtained at the collectors while tracking the sun location from sunrise to sunset as driving one or more solar heat or photovoltaic collector (s) with interlocking movement manner.

Abstract: This invention relates to the cleaning for window glass with attached motor at the window frame. At present, Most case of cleaning the high storied building is performed with hand wiper by movement of rope carrier of people, this cleaning method is hard and dangerous work, so the services require high cost and follow risk of accident. To solve the problem in above, this invention provide to install rails at both side of the vertical frame, to install a glass width size long small wiper into the rails on the frame and to install the pull wires at upper and lower part of both side of wiper ends so the wiper is able to move up and down by pull wire drawn, and to install compact DC motor on the frame and wind the pull wires on the motor pulley so the window glass is cleaned with wiper which is controlled by motor drive. This invention is useful for keep cleaning of both side of the window glasses of the high storied building by driving the motor that simply operated.

Abstract: Disclosed is a multiple effect evaporation technique capable of evaporating the liquid phased material at one evaporator with the high temperature steam so that the evaporated steam may make the liquid phased material at another evaporator adjacent to one evaporator to be re-heated to generate evaporation. A conventional multiple effect evaporation system has a big external size of evaporator, and the liquid at another evaporator is heated with low temperature steam for evaporation. In this case, evaporation is accomplished when the pressure in the evaporator is reduced. Therefore, pressure reducing equipment is always required at every stages of evaporators which will cause the number of evaporator stages to be limited into a few stages.