Abstract: The present invention provides a supporting hook structure, comprising a sleeve, a fixing rod, a first limit unit, a hook and a fixing device. The fixing rod is connected to the side surface of the sleeve. The hook body is connected to one end of the sleeve. The first limit unit is arranged on the side surface of the sleeve and adjacent to the hook body. The first limit unit makes the hook body rotates with the axis direction of the sleeve as a rotation axis. The fixing device is connected to the other end of the sleeve to fix the rotating position of the hook body. Through the above, the hook part enters the proximal thigh from a surgical entrance and the hook part rotates to make the hook part abut against the proximal femur to complete the positioning and fixation of the femur hook structure to the femur.

Abstract: The present invention relates to a transparent aqua-based nano sol-gel composition and method of applying the same to transparent substrates without decreasing the visible light and sunlight transmittance thereof. The transparent aqua-based nano sol-gel can be applied to a surface of a transparent substrate to form a porous film which will not reduce the visible light and sunlight transmittance of the transparent substrate and will impart a self-cleaning function to the transparent substrate. The transparent aqua-based nano sol-gel composition contains a transparent aqua-based zeolite sol-gel having a particle size of less than 100 nm, a polysiloxane derivate, a surfactant, a transparent aqua-based photocatalytic sol-gel of titanium dioxide having a particle size of less than 100 nm, and deionized water.

Abstract: The present invention relates to a transparent aqua-based nano sol-gel composition and method of applying the same to transparent substrates without decreasing the visible light and sunlight transmittance thereof. The transparent aqua-based nano sol-gel can be applied to a surface of a transparent substrate to form a porous film which will not reduce the visible light and sunlight transmittance of the transparent substrate and will impart a self-cleaning function to the transparent substrate. The transparent aqua-based nano sol-gel composition contains a transparent aqua-based zeolite sol-gel having a particle size of less than 100 nm, a polysiloxane derivate, a surfactant, a transparent aqua-based photocatalytic sol-gel of titanium dioxide having a particle size of less than 100 nm, and deionized water.

Abstract: The present invention relates to a transparent aqua-based nano sol-gel composition and method of applying the same to transparent substrates without decreasing the visible light and sunlight transmittance thereof. The transparent aqua-based nano sol-gel can be applied to a surface of a transparent substrate to form a porous film which will not reduce the visible light and sunlight transmittance of the transparent substrate and will impart a self-cleaning function to the transparent substrate. The transparent aqua-based nano sol-gel composition contains a transparent aqua-based zeolite sol-gel having a particle size of less than 100 nm, a polysiloxane derivate, a surfactant, a transparent aqua-based photocatalytic sol-gel of titanium dioxide having a particle size of less than 100 nm, and deionized water.

Abstract: A method for preparing a gel containing nanometer titanium dioxide particles for visible light photocatalysis, the method has the following acts of: obtaining titanium hydroxide; inverting titanium hydroxide into titanium dioxide by adding an oxidant, an improving agent, an optional acid, and an optional surfactant to compose a solution; and aging the solution by heating to make the solution become a gel. The gel made by the present invention has photocatalystic characteristic and self-cleaning efficiency particularly in visible light but not in ultraviolet light as conventional gel.

Abstract: A method for preparing a gel containing nanometer titanium dioxide particles for visible light photocatalysis, the method has the following acts of: obtaining titanium hydroxide; inverting titanium hydroxide into titanium dioxide by adding an oxidant, an improving agent, an optional acid, and an optional surfactant to compose a solution; and aging the solution by heating to make the solution become a gel. The gel made by the present invention has photocatalystic characteristic and self-cleaning efficiency particularly in visible light but not in ultraviolet light as conventional gel.

Abstract: A chemical treating composition for forming hydrophilic and fuzziness-proof surfaces on a glass substrate, wherein the chemical treating composition contains silicon dioxide particles within 100 nm diameter, a polysiloxane derivative, ammonium hydrogen fluoride (ammonium bifluoride), ammonium fluosilicate, a surfactant agent, hydrogen peroxide, phosphate anion and water. The chemical treating composition modifies the glass substrate on surfaces and makes the surfaces porous to increase hydrophilic capability of the glass substrate, wherein boundary angles of water droplets and the glass substrate are less than 30°.

Abstract: A method for manufacturing nanometer scale crystal titanium dioxide photo-catalyst sol-gel is disclosed. Titanium compound is dissolved and diluted in a predetermined acid liquid to form titanium diluted solution, and the pH value is adjusted to be between 7.0 to 9.0. Then titanium hydroxide in the solution is filtered so as to get filter cake and then it is cleaned. Then oxidant and inorganic acid is added to form titanium dioxide sol-gel solution under predetermined conditions. The titanium dioxide sol-gel solution can be transparent or yellow color depending on operation conditions. The content of photo-catalyst is between 0.5 to 10%.

Abstract: A method for synthesizing high adsorptive nanometer scale titanium dioxide solution is disclosed. Titanium tetrachloride or titanium oxysulfate is dissolved and diluted in acid liquid and then ammonia water is used to change the pH value of the solution to be between 7 and 9 so as to generate titanium hydroxide. After washing or filtering, a form-transfer process is executed in predetermined condition. Clean titanic acid is agitated in de-ionized water and thus the titanic acid is uniformly mixed with de-ionized water; and then predetermined oxidant or inorganic acid, and modifier are added. Then a formation process is executed in a predetermined temperature and time so as to get a titanium dioxide sol-gel which can be applied to a surface of an object to be treated so as to form with film with preferred adsorption.