Abstract: A power system including a first battery pack, a second battery pack, and a power management circuit is disclosed. The first battery pack has a first end and a second end, and has a first battery capacity. The second battery pack has a third end and a fourth end. The third end is coupled to the second end of the first battery pack and provides a low battery voltage. The fourth end is grounded, the second battery pack has a second battery capacity, and the second battery capacity is greater than the first battery capacity. The power management circuit is coupled to the second battery pack to receive the low battery voltage, and provides a component operating voltage to an electronic components based on the low battery voltage.

Abstract: A transport apparatus for transporting a plate comprising: a shell, a drive system, and a first set of rollers. The shell comprises an entrance and an exit that are disposed opposite to each other in relation to the shell. The drive system is disposed on the shell. The first set of rollers is disposed in the shell. The first set of rollers comprises: a first roller and a first adjustment roller. The first roller is electrically coupled to the drive system and configured to be rotated by the drive system. The first adjustment roller is movably disposed in the shell and is configured to adjust a first distance between the first roller and the first adjustment roller.

Abstract: Provided are a porous substrate structure and a manufacturing method thereof. The porous substrate structure includes a substrate, an anodic aluminum oxide layer and a double metal oxide layer. The substrate has a plurality of pores. The anodic aluminum oxide layer is disposed on the substrate. The double metal oxide layer is disposed on the anodic aluminum oxide layer.

Abstract: Provided are a porous substrate structure and a manufacturing method thereof. The porous substrate structure includes a substrate, an anodic aluminum oxide layer and a double metal oxide layer. The substrate has a plurality of pores. The anodic aluminum oxide layer is disposed on the substrate. The double metal oxide layer is disposed on the anodic aluminum oxide layer.

Abstract: The present invention provides a morphology determining method of corneal topography, including: a parameter obtaining step, based on an original contour line of a cornea of a target subject as the reference, obtaining a relative displacement of each observation point of a contour line of the pressed cornea changed with time from the beginning of pressing the cornea by an external pressure to a predetermined time after the pressing is finished; a conversion step, performing a mathematical function conversion of the above relative displacement with respect to a spatial contour at each observation time point, so as to respectively obtain one or more order vibrational modes representing the contour line of the time points; and a determining step, respectively comparing the one or more order vibrational modes of the cornea of the target subject with a corresponding order vibrational mode of at least one reference cornea, and determining a morphology of the corneal topography of the cornea of the target subject.

Abstract: A transport apparatus for transporting a plate comprising: a shell, a drive system, and a first set of rollers. The shell comprises an entrance and an exit that are disposed opposite to each other in relation to the shell. The drive system is disposed on the shell. The first set of rollers is disposed in the shell. The first set of rollers comprises: a first roller and a first adjustment roller. The first roller is electrically coupled to the drive system and configured to be rotated by the drive system. The first adjustment roller is movably disposed in the shell and is configured to adjust a first distance between the first roller and the first adjustment roller.

Abstract: A method for filtering gas includes providing a gas filtration structure, and the gas filtration structure includes a porous support and a first gas filtration film pair on the porous support, wherein the first gas filtration film pair includes a first hydrogen permeation layer and a first calcinated layered double hydroxide (c-LDH) layer, and the first hydrogen permeation layer is disposed between the porous support and the first c-LDH layer. The method also provides a hydrogen-containing mixture gas over the first gas filtration film pair, and collects hydrogen under the porous support.

Abstract: A corneal dynamic model algorithm and system using the same is provided, comprising an ophthalmotonometer and a calculating unit. The calculating unit comprises the algorithm for calculating the corneal dynamic model. The algorithm comprises: reading an actual corneal deformation from the ophthalmotonometer; substituting a young's modulus initial value and a damping coefficient initial value into a mathematical equation for getting a calculated corneal deformation; determining whether error amount between the calculated deformation and the actual deformation is a minimum or not; and getting a young's modulus and a damping coefficient.

Abstract: A corneal young's modulus algorithm and system using the same is provided, comprising a tonometer and a computation unit. The computation unit comprises an algorithm for calculating young's modulus. The algorithm comprises: (S1) read at least one parameter measured by a tonometer; (S2) apply the at least one parameter and an initial value of Young's modulus to a first equation to obtain an inner deformation amount and an outer deformation amount; (S3) apply the inner deformation amount and the outer deformation amount to a second equation to obtain a calculated deformation amount; (S4) determine if an error value between the calculated deformation amount and the actual deformation amount is minimal; and (S5) obtain Young's modulus.

Abstract: A method for filtering gas includes providing a gas filtration structure, and the gas filtration structure includes a porous support and a first gas filtration film pair on the porous support, wherein the first gas filtration film pair includes a first hydrogen permeation layer and a first calcinated layered double hydroxide (c-LDH) layer, and the first hydrogen permeation layer is disposed between the porous support and the first c-LDH layer. The method also provides a hydrogen-containing mixture gas over the first gas filtration film pair, and collects hydrogen under the porous support.

Abstract: A method for filtering gas includes providing a membrane, wherein the membrane includes a porous support, a hydrogen permeation layer on the porous support, and a calcinated layered double hydroxide (c-LDH) layer on the hydrogen permeation layer. The method also provides a hydrogen-containing mixture gas on the c-LDH layer, and collects hydrogen under the porous support, in which the hydrogen sequentially permeates through the c-LDH layer, the hydrogen permeation layer, and the porous support.

Abstract: A FinFET including a substrate, a plurality of isolators, a gate stack, and strained material portions is provided. The substrate includes at least two fins thereon. The isolators are disposed on the substrate, and each of the insulators between the fins has a recess profile. The gate stack is disposed over portions of the fins and over the insulators. The strained material portions cover the fins revealed by the gate stack. In addition, a method for fabricating the FinFET is provided.

Abstract: A semiconductor structure including a semiconductor substrate is provided. The semiconductor substrate includes a surface. A gate structure is provided on the surface. An interface lower than the surface is provided. An epitaxial regrowth region adjacent the gate structure is disposed on the interface. In addition, the epitaxial regrowth region extends over the surface and includes a bottom layer and a cap layer. The activation of the cap layer is lower than that of the bottom layer. Moreover, the bottom layer is lower than the surface and the gate structure. Furthermore, the bottom layer includes a first downwardly-curved edge and a second downwardly-curved edge over the first one. The first downwardly-curved edge is connected with the second downwardly-curved edge at two endpoints. The two endpoints are in contact with the surface of the semiconductor substrate.

Abstract: A corneal dynamic model algorithm and system using the same is provided, comprising an ophthalmotonometer and a calculating unit. The calculating unit comprises the algorithm for calculating the corneal dynamic model. The algorithm comprises: reading an actual corneal deformation from the ophthalmotonometer; substituting a young's modulus initial value and a damping coefficient initial value into a mathematical equation for getting a calculated corneal deformation; determining whether error amount between the calculated deformation and the actual deformation is a minimum or not; and getting a young's modulus and a damping coefficient.

Abstract: A corneal young's modulus algorithm and system using the same is provided, comprising a tonometer and a computation unit. The computation unit comprises an algorithm for calculating young's modulus. The algorithm comprises: (S1) read at least one parameter measured by a tonometer; (S2) apply the at least one parameter and an initial value of Young's modulus to a first equation to obtain an inner deformation amount and an outer deformation amount; (S3) apply the inner deformation amount and the outer deformation amount to a second equation to obtain a calculated deformation amount; (S4) determine if an error value between the calculated deformation amount and the actual deformation amount is minimal; and (S5) obtain Young's modulus.

Abstract: Disclosed is a method of forming a hydrogen storage composite, including uniformly covering catalyst particles on the surface of a support to form a hybrid catalyst, and embedding the hybrid catalyst on the surface of a hydrogen storage material to form a hydrogen storage composite. Furthermore, the disclosed also provides a method for manufacturing the same.

Abstract: A semiconductor structure including a semiconductor substrate is provided. The semiconductor substrate includes a surface. A gate structure is provided on the surface. An interface lower than the surface is provided. An epitaxial regrowth region adjacent the gate structure is disposed on the interface. In addition, the epitaxial regrowth region extends over the surface and includes a bottom layer and a cap layer. The activation of the cap layer is lower than that of the bottom layer. Moreover, the bottom layer is lower than the surface and the gate structure. Furthermore, the bottom layer includes a first downwardly-curved edge and a second downwardly-curved edge over the first one. The first downwardly-curved edge is connected with the second downwardly-curved edge at two endpoints. The two endpoints are in contact with the surface of the semiconductor substrate.

Abstract: A method for measuring corneal elastic constant and viscosity constant comprises steps of: ejecting compressed air toward a cornea of a live eye ball and measuring air pressure thereof; emitting infrared rays during an air ejecting period, for measuring corneal deformation caused by the compressed air applied to the cornea; and calculating an elastic constant and a viscosity constant of the cornea based on Kelvin-Voigt model by utilizing the corneal deformation measured via the infrared rays and the measured air pressure during the air ejecting period. One advantage of the present invention is to aid preliminary detection in eye diseases.

Abstract: A hydrogen storage composite and a method of forming the same are provided. The hydrogen storage composite includes a catalyst mixed with a hydrogen storage base material and a transition metal for catalyzing hydrogen desorption embedded on the surfaces of the hydrogen storage base material and the catalyst. The method includes providing at least one active metal and performing a lengthy time ball mill process to form a catalyst, providing a hydrogen storage base material to mix with the catalyst and performing a lengthy time ball mill process to form a hydrogen storage alloy material, and providing a transition metal for catalyzing hydrogen desorption to mix with the hydrogen storage alloy material and performing a shortened time ball mill process to form a hydrogen storage composite.

Abstract: Disclosed is a method of forming a hydrogen storage composite, including uniformly covering catalyst particles on the surface of a support to form a hybrid catalyst, and embedding the hybrid catalyst on the surface of a hydrogen storage material to form a hydrogen storage composite. Furthermore, the disclosed also provides a method for manufacturing the same.