Displaying 151 - 200 of 648
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The present invention relates to an end forming / expansion of a round tube into a polygon section having small corner radii and a method thereof. Accordingly, the end forming / expansion of the round tube into the polygon section includes: a) a…
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A method for forming a tube of square cross-section in which the corners of the end portions of the tube are axially displaced comprising the steps of: modifying one end portion of the tube such that it has a circular cross-section; and reforming…
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A reactor for the use in photocatalytic gas conversion comprising a solid rod having spaced thread profile that swirls helically along the rod, in which the rod is substantially wholly coated with photocatalyst; and a cylindrical sleeve coaxially…
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The present invention provides a method and apparatus for optical beam collimation testing. The apparatus includes a lateral shear interferometer capable of accommodating optical beams with beam sizes that vary over a wide range. The lateral shear…
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The present invention relates to a device for amplification of a segment of a nucleic acid via the polymerase chain reaction (PCR) on a lab-on-a-disc platform using Bluetooth communication to initiate and monitor incubation process. The device of…
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The present invention provides a fiber Bragg grating made of boron co-doped germanium fiber, a Bragg grating part wherein chemically etched and thermally regenerated. By using an optical fiber diameter of 125m, the grating is etched to core diameter…
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The present invention discloses an apparatus for damping vibration of a frame comprises: a frusto-spherical cup for accommodating a hollow orbicular elastomeric member having an opening aligned with an opening of the cup; a frusto-spherical member…
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A method of preparing an electrode for use in a biophotovoltaic device, comprising the steps of: coating a self-assembled film on a substrate using Langmuir-Blodgett technique; and immersing the coated substrate into an microalgae culture, followed…
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The present invention discloses a device for dissipating mechanical energy of a wire when it is under lateral load comprises a rigid inner member having a central axial bore for the wire to pass through the bore; an elastomeric member surrounding…
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A method for posting and retrieving hidden message, comprising embedding message in a digital image; publishing the image on a web page; requesting password from a user who want to retrieve the message; and revealing the message to the user with…
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A system of deionizing water having a plurality of vertical ion-exchange columns connected in sequence by pipes comprising a housing enclosing one of a cation, an anion, or a mixed-bed exchange resin and at least two regeneration columns supplying…
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The present invention provides a fretting load measuring device for rotating bending type fretting fatigue test machine, the fretting measuring device includes: a) a fretting ring; b) a loading means , wherein the loading means is a pair of biasing…
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The present invention provides an ultrasonic bending fatigue testing machine for ceramics, the machine includes: a) a generator; b) a data converter which connected to both generator and oscilloscope; c) measuring and control units; d) supporting…
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The present invention provides an improved ultrasonic bending fatigue test apparatus for metals, the apparatus includes: a) a generator; b) a data converter which connected to both generator and oscilloscope; c) measuring and control units; d) a…
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The present invention relates to a method of tuning an indium tin oxide (ITO) for hole injection in semiconductors, characterised by the steps of: dissolving cesium fluoride (CsF) in a deionised water at a concentration between 2-50 mg/L; coating…
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The present invention introduces a biopolymer dye sensitized solar cells (DSSC) utilizing solvent free biopolymer hydroxypropyl cellulose (HPC) gel biopolymer electrolyte (GPE). Preparation of the GPE having composition of HPC:EC:PC:NaI:HMII or HPC:…
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The present invention relates to a system for facilitating innovation, interaction and creativity of a participant using a robotics kit, characterized in that: enrolling one or more than one participant; conducting a pre-training assessment of the…
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The present invention provides a method to fabricate a broad bandwidth waveguide polarizer with graphene oxide (GO) layer fabricated via drop casting method that enables high extinction ratio for graphene based waveguide polarizer. The ability to…
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The present invention provides an improved piezoelectric tubular ultrasonic motor comprising of a tubular piezoelectric ultrasonic motor assembly and a housing assembly. The tubular ultrasonic motor assembly further, including a preload adjustment…
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The present invention disclosed a mobile Educational application management system for children to classify, enhance and improve their multiple intelligence. The mobile Educational application management system according to the present invention is…
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The present invention relates to a method of visual-auditory simulation for measuring attention level of a user in real-time, said method comprising the steps of inducing a relaxation state of the user; providing a plurality of module levels each…
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The present invention discloses a damper comprises: a plurality of rigid plates, each having a bore at a generally centre position and a leg member protruding from its periphery; a plurality of elastic washers; and a cylindrical elastic member;…
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The present invention discloses a damper device for stabilising a generally rectangular frame structure comprises: first and second rigid plates with an elastic member sandwiched therebetween, each plate having at least two connection lugs spaced…
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The present invention relates generally to a non-electric pump mechanism for self-energy generation, and more particularly to an atmospheric and water enable pump in a pico hydro system for use in self-generating renewable energy. Accordingly, the…
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The present invention pertains to a method for the production of nanowires using nucleic acids as a scaffold. The method applies a film of metal-DNA complexes on a solid support. Harnessing capillary forces of the coffee-ring effect, scratching off…
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A method of producing a dye sensitised solar cell, characterised by heating and stirring a gelatinised starch solution containing an iodide salt to obtain a polymer mixture; adding ionic liquid into the polymer mixture to form a polymer electrolyte…
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The present invention disclosed a method to produce a regenerated fiber bragg grating of Ge-B co-doped photosensitive fiber utilizing CO2 laser annealing. Besides, the present invention also disclosed a CO2 laser annealing system to produce a…
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A method for collective human action recognition on a distributed smart phone camera network is disclosed. The method includes providing visual from at least one smartphone of the distributed smartphone network, followed by collecting visual inputs…
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Disclosed automated speech recognition system for children with speech impairment comprises a means for vocal tract length normalization, a means for voice transformation and a means for model adaptation for adapting acoustic models onto different…
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The embodiments of the present invention disclose a method for transforming software systems to complex networks comprising receiving a source code from a user, preprocessing the source code and converting into a Unified Modeling Language (UML)…
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A method of embedding external data into digital image is described. Reference points (R) are determined, said reference points have one pixel between each reference point horizontally, vertically and diagonally. Pixels next to reference points (Xp…
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The present invention relates to a mobile robot with a controller having capable of movement in a given environment which can perform desired tasks and navigate in unstructured environments without continuous human guidance, comprising; robot module…
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The present invention relates to a method of imitation learning of a robotic companion through self-exploration characterised by the steps of: generating random movements of the robots body and associating the produced action with its effect…
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The present invention discloses a method for selecting football players from a group of player candidates comprises the steps of: receiving, by an input module, inputs relating to the information of the player candidates; receiving, by the input…
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An apparatus for performing non-synchronous impact on object during operation is disclosed. The apparatus comprises an impact bar, a means to excite bar and a signal generator to provide pulse wave to energize and reset means to excite bar. The…
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The present invention disclosed a thermo-electrochemical cell with self-cooling mechanism to maintain thermal gradient naturally, thus, eliminates the need for an extraneous cooling mechanism. The self cooling thermo-electrochemical cell according…
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According to the first aspect of the present invention, there is provided to a method for forming a plurality of fiber Bragg gratings in a plurality of optical fibers. The second aspect of the present invention relates to a fiber-based system. The…
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A method to improve accuracy in comparing performance of the paired information retrieval system comprising the steps of: deploying test collection at various participating information retrieval systems; identifying relevant documents to a specific…
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The present invention provides an electrical discharge machining (EDM) assembly for effecting micro electrical discharge machining comprising of a common machine frame adapted to house an X-Y positioning apparatus and an electrode assembly, said…
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A dual flow wind turbine is disclosed to harvest wind from two cross axis. The wind turbine comprises three vertical airfoil blades driven by two sets of three horizontal airfoil blades. The horizontal blades serve as radial arms that link the…
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The invention relates to a method of increasing heat transfer efficiency by using an improved heat exchanger comprising at least one duct defining a fluid flow path, each duct having an inlet, an outlet and at least two steps protruding into the…
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An electrolyser arrangement comprising a water electrolyser having a plurality of electrode plates arranged side-by-side in alternate polarities and each of which is separated by a membrane, at least one aqueous electrolyte inlet, a cathodic outlet…
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This invention provides a method for photocatalytic treatment of wastewater and system thereof. The method described herein is carried out in a reactor comprising: a light source; a solid rod having spaced thread profile that swirls helically along…
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A 2-in-1 electricity generator which uses two natural resources, wave and wind energy, comprising:a vertical framework;a hollow housing mounted within at least one opening on the framework, said the housing comprising a frustoconical section at both…
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The present invention disclosed an automatic bus kneeling system based on measured distance between the bus stair and the curb or ground to increase the efficiency of the conventional bus kneeling system in getting in or off passengers comprising of…
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The present invention disclosed an Arabic language and Quran learning and visualization system to assist non-Arabic speakers in reading comprehension of the Quran. The Arabic language and Quran learning and visualization system consists of database…
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There is provided a method and a system for providing information in relation to safe vehicle speed at the curved road section of a road to a driver of a vehicle for alerting the driver of unsafe driving at the curved road section. The method and…
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An object of the present invention disclosed a method to enhance geographic information system, superwebgis comprising the steps of adding 4 components which are case insensitivity component, layers filtration component, results displayed component…
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The present invention discloses a method of manufacturing a multicore optical fiber with no requirement of packing the core canes inside the glass tube or jacket tube. The method comprising the steps of arranging core canes with any desired array…
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The present invention provides a hmm (hidden markov model) based malay text to malay speech synthesis system comprising of a plurality of software modules in the form of computer readable instructions residing in memory of a computer and executed by…
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