A method of growing m-plane GaN on m-plane sapphire substrate using metalorganic chemical vapor deposition (MOCVD) is described. A suitable m-plane Al2O3 (10-10) is used as substrate. A growth of a planar aluminium nitride (AlN) nucleation layer is…

The present invention relates to an improved system for connecting beams of a building structure that is highly resistant to shear and moment forces as well as relatively strong, stiff and ductile and complies with the standard building codes. The…

The present invention relates to a dry-mix composition for load bearing or non­ load bearing brick or block using palm oil clinker (POC) aggregate, slag aggregate and quarry dust with minimum quantity of binding material that is…

The present invention provides a magnetic apparatus for wastewater treatment, comprising a wastewater treatment tank having wastewater and plurality of magnetically separable adsorbents, an inlet for providing the wastewater in the wastewater…

The present invention discloses the method of producing blast resistant reinforced lightweight concrete using oil palm shell as coarse aggregate. The method of producing blast resistant reinforced lightweight concrete using oil palm shell comprising…

An microfiber-based integrated interferometer comprises a Sagnac loop formed at one end by bending a microfiber to form the loop and a pair of extensions stretching away from the loop thereof; a first optical coupling structure and a second optical…

A process of treating wastewater comprising the steps of inserting an ozonator into a source of wastewater to degrade contaminants in said wastewater; characterized by introducing said wastewater containing ozone gas into a UV reactor to completely…

There is provided a compound of formula Ia or formula Ib, or solvates thereof, [formula la and lb] wherein: in formula Ia: X is and anion selected from halide or sulfate; and n represents 1 or 2; and in formula Ia and formula Ib, R is selected from…

The present invention relates to a geopolymer concrete formed by curing a mixed composition comprising a binder composition which includes, by weight of total binder composition, 50% to 60% of granulated blast furnace slag, 10% to 15% of fly ash and…

The present invention disclosed a method of conducting acute toxicological studies of pharmaceutical compounds by using chick embryo chorioallantoic membrane, CAM model and calculating the ideal median % of mortality, ideal LD50 values of the chick…

The present invention relates to a novel solvent based on renewable resources for capturing an acid gas from a multicomponent gaseous stream. The novel solvent is an aqueous mixture, comprising 0 to 25 wt. % of an amine component selected from a…

The present invention discloses a system for processing raw water. The system comprises an ultrafiltration unit comprising a membrane which retains material having a predefined molecular weight, an automatic backwash unit comprising a clog sensor…

A signal generator which comprises: a frequency synthesizer of a phase-locked loop structure, comprising: a first oscillator for producing first signal of a reference frequency; a phase detector, connected to the first oscillator, for detecting…

The present invention relates to an improved apparatus for monitoring Environmental Sciences parameters in an analyte. The apparatus preferably comprises an amplified spontaneous emission light source coupled to one end of an optical fiber cable…

The present invention disclosed a method to fabricate a novel thermoelectric polymer membrane comprising processes of fabricating a polymer membrane with scaffolded-nanofiber by using electrospinning technique, preparing an ionic liquid electrolyte…

The present invention discloses a phosphate sensor system for use in determining the phosphate species which is suitable for application of analysis of body fluids, precision agriculture, soil nutrient measurement, precision aquaculture and water…

A denture base polymeric composition comprising an unsaturated polyester derived from reaction product of alkaline alcoholysis of palm kernel oil and glycerol, followed by condensation reactions with dicarboxylic acid and/or acid anhydride; and…

The present invention relates to an improved device for dissipating impact energy impinged upon a structure. The device comprises a first set of operative arms arranged at a right angle in alternate face-to-face relation with respect to a second set…

The present invention relates to an ecological air cleaning and cooling system characterized by: a chamber comprising an inlet and an outlet for inflow and outflow of air respectively; a filtering means in the chamber, comprising a water dispersing…

The present invention relates to an improved shear connector for use with a steel I-beam in compliance with the requirements of standards or regulations that can help improve stiffness and strength of the steel I-beam to a concrete slab in composite…

The present invention disclosed a multilayer core optical fiber, ML-COF to improve the radiation dose sensitivity for low dose dosimetry applications consist of multilayer fiber, characterized in that the layers consist of doped layers separated by…

A monitoring device is disclosed. The device comprises at least one communication port for receiving signals detected by at least one sensor, the signals generated by an electrical device being monitored by the sensor; a processor for processing the…

The present invention relates to a method for microwave-assisted extraction of bioactive compounds from plant part, comprising the steps of: immersing the plant part in an extraction solvent at a predetermined solvent to feed ratio to form a sample…

Novel method and apparatus for profiling dna specimen using electronics is described. The method comprises: providing a metal layer; providing a dna specimen layer adjacent to metal layer to form schottky junction; providing forward bias voltage to…

A process for manufacturing alloy sheets comprising the steps of providing a raw material in a crucible from an upper orifice of a furnace at a temperature in range of 750oC - 1200oC and allowing the raw material to melt, discharging the molten raw…

A passive cooling system for an atrium of a building by using solar-assisted natural ventilation comprising a double skin wall, plurality of glazed walls provided for plurality of adjacent spaces of the atrium, a glazed roof of the atrium and a…

The present invention relates to a reinforced concrete pipe, characterised by a coating on an internal surface of the concrete pipe, wherein the coating is selected from a group comprising epoxy, polyurethane, or a combination of layers of epoxy and…

A wind-driven ventilating structure for inducing wind-driven ventilation in a building is disclosed, in accordance with an embodiment of a present invention. The structure includes at least two airfoils- a first and a second, placed in parallel with…

The invention discloses a method to achieve a single-crystalline with high quality semi-polar gallium nitride (GaN) hetro-epitaxial layers grown on m-plane sapphire by metalorganic chemical vapour deposition (MOCVD). The method comprises the steps…

A METHOD FOR SIMULTANEOUS DETECTION OF PRAWN VIRUSES USING THE LOOP-MEDIATED ? ISOTHERMAL -AMPLIFICATION (LAMP) METHOD. In one aspect of the invention, there is provided a method for detecting at least two prawn viruses in a prawn sample, comprising…

A method to detect and characterize at least one defect in a specimen using an apparatus comprises steps of: generate a plurality of wave signals on the specimen , by using an impact source , for the wave signals to propagate within the specimen;…

The present invention is a method for producing a non-polar a-plane GaN thin film on an r-plane sapphire substrate using metal organic chemical vapour deposition (MOCVD) technique. Particularly, the method provides suitable growth conditions for GaN…

The present invention relates to an improved system for probing bubble dynamics in a mixing vessel made of a transparent material. The system preferably comprises an optical recording means fixed by a bracket in the mixing vessel at a region at a…

Disclosed is a method to produce cellulose nanomaterial from red algae marine biomass Gelidium amansii. The method includes the step of isolating cellulose from Gelidium amansii red algae marine biomass. The method includes the step of treating the…

The present invention disclosed a groundwater treatment system that is able to filtering off iron and manganese from groundwater and making it safe and ready for consumption. The groundwater treatment system according to the present invention…

The present invention relates to an aqueous emulsion composition for coating paper comprising 20-70 parts by weight of palm oil-based polyester emulsion and 20-45 parts by weight of styrene-acrylic emulsion, wherein additional 1-10 parts by weight…

A method of forming a microcapillary structure from a plurality of capillary tubes, comprising the steps of: sealing both ends of the capillary tubes; clamping the tubes together firmly with a holder; placing the clamped capillary tubes into a…

The present invention provides an apparatus for carrying out a photocatalytic reaction for wastewater treatment. The apparatus includes at least one spiral rod having a spaced thread profile that swirls helically along the rod wherein the at least…

A system for connecting beams and columns, comprising at least one beam further connectable to another beam or column or at least one column further connectable to another beam or column. The beam comprises at least one protruding plate protruding…

A method of depositing a coating layer comprising gallium nitride on a substrate comprising the steps of: (a) providing the substance having a plurality of side walls and valleys; (b) forming a first layer of gallium nitride deposited on the…

The present invention relates to a method of producing a lightweight geopolymer brick and block using a low-alumino-pozzolan. The method can be characterized by the steps of a injecting a low-alumina based pozzolan with an alumina to produce…

The present invention discloses a functionalized glycolipid having a formula (I) where Y is selected from a group consisting of O, NH and NAc; wherein A is selected from a group of bi-antennary hydrophobic domain having a formula (II) and mono-…

The present invention discloses a system for real-time heat index and air quality monitoring of tropical cities. The system comprises a weather station assembly, a data logger, a processing engine, a cloud server and a central server. The weather…

The present invention discloses an assembly of botanical biofiltration and evaporative cooling for improving an indoor Environmental Sciences quality to occupants of a space. The assembly comprises a receptacle with a cavity and a water reservoir,…

The present invention discloses a method for detecting an invasive alien fish species comprising: extracting a DNA from a fish sample; subjecting the DNA to Loop-mediated Isothermal Amplification by using a primer set of the invasive alien fish…

The present invention discloses a method for analysing gene-environment interaction of Macrobrachium rosenbergii, comprising the steps of: extracting RNA from a Macrobrachium rosenbergii sample; generating cDNA from the RNA by a reverse…

The present invention relates to a foldable mobile planar display board comprising of: a panel board includes a pair of parallel vertical column, wherein the said board is coupled to the column and said board is coupled to a pair of parallel…

The present invention relates to a process of synthesizing an anti-fog, self-cleaning and water-repellent coating onto a glass panel, said coating consisting of a composition of a formulated hydrophobic polymer resin, Polydimethylsiloxane (PDMS)-…

The present invention relates a process of producing a lightweight eco-friendly hollow masonry block comprises of the following steps: Preparing the composition of hollow masonry block which comprises of a binder, fine aggregate and coarse aggregate…

The invention relates to an electrochemical composite used generally in an electrochemical cell for detection of nitrate and nitrite. The electrochemical composite comprises a first layer of substrate, a second layer deposited above the first layer…