Abstract:
A turnover device for turning over a substrate comprises a motor and a tumbler driven by the motor to rotate. The tumbler is provided with a transmission mechanism thereon and connected to an upper turntable and a lower turntable with the transmission mechanism, the tumbler can drive the upper turntable and the lower turntable to rotate, the transmission mechanism can drive the upper turntable and the lower turntable to move toward each other, and the substrate to be turned over is disposed between the upper turntable and the lower turntable.
Abstract:
The present disclosure discloses a virtual musical instrument based on Ultra-Wide Band (UWB) chip identification, including at least one motion capture component and a conversion component, wherein a UWB transmitting chip is arranged in the at least one motion capture component, and a motion trajectory of the motion capture component is captured through the UWB transmitting chip; a UWB receiving chip is arranged in the conversion component, and a signal of the UWB transmitting chip in the at least one motion capture component is received through the UWB receiving chip; and the virtual musical instrument further includes a sound output component wirelessly connected to the conversion component, wherein the sound output component receives a signal of the conversion component and sends out an audio of a corresponding region.
Abstract:
The present disclosure discloses an interactive gaming device, including a housing assembly, which is a hollow cavity; a circuit board, a battery, a light-emitting diode (LED) assembly, and a horn which are fixedly arranged in the housing assembly respectively, wherein the circuit board is provided with a gyroscope, and detects a movement trajectory of the housing assembly in real time; an infrared assembly and an atomization assembly which are arranged at a front end of the housing assembly, wherein the infrared assembly can emit and receive infrared rays, and water mist produced by the atomization assembly can be sprayed out of the housing assembly; and a button assembly arranged on the circuit board and penetrating through the housing assembly.
Abstract:
A bio-based coating for a building automatically transmits or reflects heat gain from infrared sunlight. The coating is composed of bio-based polymerized oil and a catalyst that is also a thermochromic material. The catalyst reduces the temperature for polymerization of the oil to create a suspension that forms a hardened mixture when cooled below about 100 degrees Centigrade. The thermochromic properties of the catalyst are operable to switch the hardened mixture from transparent to reflective of infrared light when the temperature rises above a switching temperature in an approximate range of 18 degrees Centigrade to 35 degrees Centigrade. The method of using the coating involves spraying a hot bio-based coating on the roof surface and allowing it to cool. The method of making involves heating the suspension to a reaction temperature, holding at the reaction temperature, and, introducing an air flow through the mixture at the reaction temperature.
Abstract:
A chamber configured to confine a chemical reaction producing liquid biodiesel fuel from a liquid reactant mixture containing oil. The chamber comprises a membrane wall having a pore size capable of allowing flow of liquid biodiesel fuel through the membrane wall and retaining unreacted oil within the chamber. The membrane wall is further layered with one or more heterogeneous coatings of solid particles operable to catalyze the chemical reaction producing liquid biodiesel fuel from the liquid reactant mixture. Most of solid particles have a dimension larger than the pore size of the membrane wall so that they do not enter and clog the pores. Optionally, there are two coatings comprising a basic catalyst for a transesterification reaction and an acidic catalyst for an esterification reaction.
Abstract:
Ceramic structures such as catalyst supports or combustion exhaust filters that incorporate combinations of high temperature phase change materials, and methods for determining the thermal history of such ceramic structures, by disposing the phase change materials on or within the structures and subsequently detecting the presence or absence of phase changes in the materials after exposure to high temperatures.
Abstract:
A method, apparatus and computer program product for providing automatic validation of test results using componentized software object reflection, is presented. An application is run and at least one resultant data structure is generated from the running of the application. The at least one resultant data structure is converted in to at least one componentized software object. Results are obtained from the at least one componentized software object and the results from the at least one componentized software object are verified.
Abstract:
A method for passivating a porous ceramic article containing microcracks including filling the microcracks with a liquid, such as water, and then applying a washcoat as described herein.
Abstract:
A method for passivating a porous ceramic article containing microcracks including filling the microcracks with a liquid, such as water, and then applying a washcoat as described herein.
Abstract:
The present invention provides a slow release nitrogen fertilizer and a process for manufacturing the fertilizer, wherein the fly ash from coal-fired power plants that may contain high concentration of mercury and carbon is used as the main feedstock and the carbonitridation reaction is used to convert fly ash to silicon aluminum oxynitride in the presence of nitrogen gas and carbon. Silicon aluminum oxynitride is subsequently used as a slow release nitrogen fertilizer. The mercury contained in the fly ash is recovered before carbonitridation reaction takes place.