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Results 1-10 of 14 for Criteria: Office(s):all Language:ES Stemming: true maximize
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NoCtrTitlePubDateInt.ClassAppl.NoApplicantInventor
1. WOWO/2014/121762 - DEVICE FOR GENERATING SOUND VIBRATIONS IN THE BACK AND BASE OF A CHAIR14.08.2014
PCT/CO2013/000012LOPEZ RAMIREZ, Guillermo EnriqueLOPEZ RAMIREZ, Guillermo Enrique
The present invention has been developed in the electro-mechanical engineering field. More specifically, the invention relates to an electro-mechanical device formed by characteristic components which, when installed in a specific manner in the base (seat cushion) and back of a chair or sofa, convert audio signals into tactile vibrations when a person is seated on the chair. In this way, users or audience members in cinemas or other entertainment spaces, such as, inter alia, concert halls, home theatres and amusement arcades, have the unusual sensation of being fully immersed in the film by hearing and feeling it through the body, something which has not been possible before now with any other commercially available device. The device is simple, inexpensive and easy to install and can improve the experience of users in cinemas and home theatres and at concerts or any other type of event.

2. WOWO/2014/086323 - AUTOMATED LAMP WITH ULTRAVIOLET LIGHT FOR CHARACTERISING ROCKS12.06.2014
G01N 21/17
PCT/CO2012/000004AXURE TECHNOLOGIES S. A.QUEVEDO CUBILLOS, Néstor Julio
The invention relates to an automated lamp with ultraviolet light for characterising rocks, consisting of the following parts: an electromechanical system for lifting by means of rails (1); b) a digital camera (2) arranged inside the box (13); c) a USB connection (3) for connecting the external digital camera (4) with a C-type thread; d) a portable computer (5); e) a control card (6) for the electromechanical system for lifting by means of rails (1), the ring of white light LEDs (7), the ultraviolet light (8) and the DC actuator (15); f) two programs (software) for controlling and storing all of the functions and managing the information captured by same; and g) a DC supply source (11) for energising the inner equipment.

3. WOWO/2014/067497 - DRILL BIT AND MANDREL COVERING DEVICE, AND ASSEMBLY AND PRODUCTION METHOD THEREOF08.05.2014
PCT/CO2013/000009BAYONA SALAZAR, Victor MartinBAYONA SALAZAR, Victor Martin
The invention relates to a device for covering a drill bit and mandrel, intended to protect the operator against risks posed by the rotating drill bit, to facilitate tool handling and to collect dust produced during use, without affecting the free rotation of the mandrel. The drill bit covering device is installed quickly and easily on the mandrel and it contracts as the drill bit penetrates the surface. The device consists of three stacked tubes, namely: a coupling tube, a connector tube and a sliding tube.

4. WOWO/2014/029372 - ASPHALT MODIFIED WITH AN SBS/MMWCNT NANOCOMPOSITE AND PRODUCTION METHOD THEREOF27.02.2014
C08L 95/00
PCT/CO2013/000005CORPORACION PARA LA INVESTIGACION Y DESARROLLO DE ASFALTOS EN EL SECTOR TRANSPORTE E INDUSTRIAL-CORASFALTOSQUINTERO RANGEL, Luz Stella
The invention relates to a method for modifying an asphalt binder using, as an additive, a nanocomposite of: functionalised multi-walled carbon nanotubes dispersed in a styrene-butadiene-styrene polymer matrix (SBS/MMWCNT). The asphalt modified with the SBS/MMWCNT nanocomposite has substantially improved mechanical resistance to deformations and to loads at high temperatures, such that the life of the flexible paving is improved. The asphalt mixtures produced with this novel modified asphalt binder have considerably less rutting, are classified as high-modulus asphalt mixtures when produced from asphalt of medium (60/70) or greater hardness, and are not sensitive to moisture effects.

5. WOWO/2014/026655 - TEMPLATE FOR DRAWING EXACT GEOMETRIC FIGURES WITH A ROTARY CIRCULAR DISC AND MEASUREMENT CHECKER, AND METHOD FOR ASSEMBLY THEREOF20.02.2014
B43L 13/20
PCT/CO2013/000004BAYONA SALAZAR, Victor MartinBAYONA SALAZAR, Victor Martin
This novel template with novel functions enables the user to draw and create geometric figures and all kinds of angles, rapidly and with precision. It is characterized in that it comprises a rotary circle with template holes, separated from one another by equal spaces superposed on radial lines, with serrated circle templates with sizes of between 1/7th and 1/10th of the dimensions of the general frame, and it has a transverse slot running from one corner to the other, and the slot also passes through the rotary circle over only half of the diameter thereof, where there is a measurement checker.

6. WOWO/2014/000717 - BIOMETRIC VALIDATION METHOD AND BIOMETRIC TERMINAL03.01.2014
G06Q 20/40
PCT/CO2013/000003IDENTICA S.A.BOTERO MONTAÑO, Rodrigo
The invention relates to a biometric validation method that is initiated when a person to be identified makes a biometric authentication request by introducing his/her PIN into an electronic device. The request is made through an authorisation centre which receives both the PIN introduced and the code that identifies the fingerprint capture and encoding device to be activated. Upon receiving this information the activation request is sent from the centre to the fingerprint capture and encoding device. Once the print has been captured, a print template is obtained, which is then encrypted and sent to the centre where it is compared with reference templates. Subsequently, the centre sends a corresponding positive or negative authentication signal to the person that made the request. The method can be used for biometric validation using a biometric terminal equipped with means for communicating directly with the centre without any additional software or hardware being installed in the electronic device that requires the biometric identification.

7. WOWO/2014/000716 - FLOATING ELECTRICAL APPARATUS WHICH PERPETUALLY GENERATES ELECTRICAL ENERGY03.01.2014
H05F 7/00
PCT/CO2012/000003ARNEDO GONZÁLEZ, Luis RaúlARNEDO GONZÁLEZ, Luis Raúl
The invention relates to an electrical apparatus which perpetually generates electrical energy when it stores transient electrical currents, said apparatus being constructed with at least second-order differential equations LC, floating with respect to earth, which equations use electrical superconductors to eliminate the damping factor. The apparatus, which oscillates perpetually, is formed by a lightning arrester (1) connected, by means of a bare 4/0 AWG down cable (2) containing an electrical fuse (6), to the terminal of a capacitor (5) which is connected in parallel with a transformer (4) having a primary winding that is implemented with a superconductor, all on an acrylic base (8) and all supported on a PVC tube (3), as well as a secondary winding of transformer (7), together forming a perpetual oscillator. In addition, a floating short-circuit coil (9) is placed upstream of the fuse so that it stores the excess electrical energy when the electrical fuse is opened.

8. WOWO/2013/189466 - DEVICE FOR INFLATING THE LARYNGEAL MASK AND THE ENDOTRACHEAL TUBE BALLOON27.12.2013
A61M 16/04
PCT/CO2013/000002TAFUR BETANCOURTH, Luis AlbertoTAFUR BETANCOURTH, Luis Alberto
The present invention pertains to the field of medicine and relates to a novel alternative for significantly improving control of the inflation pressure of the laryngeal mask and endotracheal tube balloon in the wake of a procedure for accessing airway control. Thus, the present invention provides a novel device that allows, in an economic, appropriate and efficient manner, measurement of the sealing pressure of airway‑management medical devices, from insertion and positioning thereof up to removal thereof, not only during the use of the devices for short periods but also in cases of extended intubation. To achieve this, the present invention provides a disposable, affordable, economic and easy‑to‑use element that allows measurement of the pressure achieved after inflation of the endotracheal tube balloon (hereinafter called "ETB"), of the laryngeal mask and of any device that, in order to be sealed, requires the use of a reservoir of air. Adequate, appropriate control of this pressure results in improved health care and a reduction in side effects deriving from non‑monitored use of sealing pressures and volumes.

9. WOWO/2013/167094 - ROBOTIC PLATFORM FOR IN-PIPE INSPECTION14.11.2013
F16L 55/38
PCT/CO2013/000001UNIVERSIDAD INDUSTRIAL DE SANTANDERARCHILA DÍAZ, John Faber
The invention relates to an inspection robot for pipes used to transport different types of fluids (liquids or gases). The robot considers the interaction between the fluid, the pipe and the robot in order to prevent: overpressure in the pipe above the maximum operating pressures, and pressure drops below vapour pressure, thereby preventing cavitation in the case of liquids. The robot extracts energy from the fluid and uses said energy to move itself, the speed of the robot also being controlled such that it can move at a constant speed, eliminating variations in speed typical of fluid transport. The reconfigurable constant speed is achieved using a control system which maintains the speed at a reference value and evaluates the interaction between the robot, the pipe and the fluid in order to maintain safe operating conditions.

10. WOWO/2013/149600 - ELECTRICAL DEVICE FORMED BY A FLOATING SHORT-CIRCUIT WINDING10.10.2013
H02J 15/00
PCT/CO2012/000001ARNEDO GONZÁLEZ, Luis RaúlARNEDO GONZÁLEZ, Luis Raúl
The invention relates to an electrical device formed by a floating short-circuit winding which is a floating node, produced with specific minimum values in order to store currents of 2'000.000 peak Amperes. A short-circuit winding (3) with a mean length of two metres and having an insulated copper conductor with a gauge of 4/0 AWG, which is placed on a porcelain, ceramic or acrylic base (2) in order to be supported with respective fittings, these in turn being placed on a tube (1) made from PVC or any other material having high electrical resistance of the order of ΜΩ, the short-circuit winding (3) being connected by a 4/0 AWG bare down cable (5) to the system to be protected.


Results 1-10 of 14 for Criteria: Office(s):all Language:ES Stemming: true
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