Velez
Andres Ramirez Velez, Medellin CO
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20150017270 | PROCESS FOR OBTAINING HONEY AND/OR FLOUR OF COFFEE FROM THE PULP OR HUSK AND THE MUCILAGE OF THE COFFEE BEAN - The present invention relates to a method for using the by-products of coffee in the production of proteins, polyphenols, vitamins and minerals, through methods of concentrating and conserving the mucilage and the pulp (husk) in order to obtain industrially processed coffee honey and/or pulp meal (husk), which is/are suitable for use in products for human or animal consumption, drugs, cosmetics or as raw materials for the production of alcohol for fuel (ethanol), wherein said process makes it possible to reduce the pollution of the environment by avoiding the waste of coffee by-products and to exploit the properties and advantages of same for producing the aforementioned products. | 01-15-2015 |
Christian Velez, Richterswil CH
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20080272379 | DISPLAY APPARATUS, METHOD AND LIGHT SOURCE - In accordance with the invention, a display apparatus including a light source is provided, the light source having at least one superluminescent light emitting diode (SLED), the apparatus further having at least one light modulating device arranged in a beam path of a light beam emitted by the light source and operable to emit influenced light upon incidence of the light beam, the light modulating device being operatively connected to an electronic control, the display apparatus further having a projection optics arranged in a beam path of the influenced light. | 11-06-2008 |
20100193769 | LIGHT SOURCE, AND DEVICE - In accordance with the invention, a light source for display and/or illumination is provided, the light source comprising a heterostructure including semiconductor layers, the heterostructure forming a waveguide between a first end and a second end, the heterostructure comprising a plurality of layers and comprising an optically active zone formed by the plurality of layers, the optically active zone capable of emitting light guided by said waveguide, at least two different radiative transitions being excitable in the optically active an electrical current between a p-side electrode and an n-side electrode, transition energies of said at least two different radiative transitions corresponding to wavelengths in the visible part of the optical spectrum, the light source further comprising means for preventing reflections of light from the waveguide by at least one of said first and second end back into the waveguide, thereby causing the light source to comprise a superluminescent light emitting diode. | 08-05-2010 |
20100195184 | DISPLAY APPARATUS, METHOD AND LIGHT SOURCE - In accordance with the invention, a display apparatus comprising a light source is provided, said light source comprising at least one superluminescent light emitting diode (SLED), the apparatus further comprising at least one light modulating device arranged in a beam path of a light beam emitted by said light source and operable to emit influenced light upon incidence of said light beam, the light modulating device being operatively connected to an electronic control, the display apparatus further comprising a projection optics arranged in a beam path of said influenced light. | 08-05-2010 |
20120026503 | LIGHT SOURCE, AND OPTICAL COHERENCE TOMOGRAPHY MODULE - A swept wavelength light source is provided, the light source includes a semiconductor gain device operable to provide amplification, an optical retarding device, the retarding device having a block of material, a beam path with a well-defined beam path length being defined for light within the block of material produced by the gain device, a wavelength selector, and the gain device, the retarding device and wavelength selector being mutually arranged on the base so that a resonator is established for light portions emitted by the gain device and selected by wavelength selector; this does not exclude the presence of further elements contributing to the resonator, such as additional mirrors (including resonator end mirrors), lenses, polarization selective elements, other passive optical components, etc.; wherein the beam path in the retarding device is a part of a beam path of the resonator. | 02-02-2012 |
20130128232 | DISPLAY APPARATUS, METHOD AND LIGHT SOURCE - In accordance with the invention, a display apparatus comprising a light source is provided, said light source comprising at least one superluminescent light emitting diode (SLED), the apparatus further comprising at least one light modulating device arranged in a beam path of a light beam emitted by said light source and operable to emit influenced light upon incidence of said light beam, the light modulating device being operatively connected to an electronic control, the display apparatus further comprising a projection optics arranged in a beam path of said influenced light. | 05-23-2013 |
20140098829 | LIGHT SOURCE, AND OPTICAL COHERENCE TOMOGRAPHY MODULE - An optical module includes a light source. The light source can be a swept wavelength light source, and optical module includes a wavemeter. The wavemeter includes a wavemeter tap capable of directing a wavemeter portion of light produced by the light source away from a main beam, a wavelength selective filter arranged to receive the wavemeter portion, a first wavemeter detector arranged to measure a transmitted radiation intensity of radiation transmitted through the filter, and a second wavemeter detector arranged to measure a non-transmitted radiation intensity of radiation not transmitted through but reflected by the filter. In addition, an optical coherence tomography apparatus includes the optical module. | 04-10-2014 |
Edgar Velez, Kanata CA
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20100278536 | METHOD AND APPARATUS FOR SUB-CARRIER FREQUENCY CONTROL - The invention pertains to methods, apparatus, and systems for controlling the sub-carrier frequencies in an optical frequency division multiplex communication system by using a metric available from the sub-carrier modem's digital receive block as an indicator of cross-talk between sub-carriers and adjusting the sub-carrier frequency separation as a function of that metric. | 11-04-2010 |
Edgar Filiberto Velez, Kanata CA
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20120027140 | SYSTEM AND METHOD FOR CHANNEL ESTIMATION - A method for channel estimation includes receiving data at a number of frequency intervals in a frequency band over a number of first time intervals. A first set of channel estimates is determined for each pilot symbol within the data over a second time interval comprising at least one first time interval, and time-direction interpolation is performed to determine a second set of channel estimates for a number of data portions in a frequency interval using the first set of channel estimates. The frequency interval comprises a data portion comprising a pilot symbol. Frequency-direction interpolation is performed to determine a third set of channel estimates for each first time interval. The time-direction interpolation and the frequency-direction interpolation can be performed in reverse order with the channel estimates generated by the frequency-direction interpolation being used as inputs for time-direction interpolation. | 02-02-2012 |
Guillaume Velez, Paris FR
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20130325609 | MANAGEMENT OF MEDIA CONTENT AVAILABILITY - Various embodiments relating to managing media content availability in a playlist are provided. In one embodiment a playlist including a plurality of media content items may be received. Media content items included in the playlist that are not accessible due to a lack of access rights may be identified as inaccessible media content items. For each inaccessible media content item, if a different version of that inaccessible media content item is available as an accessible media content item, that inaccessible media content item may be replaced with the accessible media content item in the playlist. | 12-05-2013 |
20130325807 | SHARED PLAYLIST SYNCHRONIZATION - Various embodiments relating to synchronizing changes to a shared list of items between different devices are provided. In one embodiment, a first set of change operations for a first version of a shared list may be received from a first device. The first set of change operations may be performed on the first version of the shared list to produce a second version of the shared list. A second set of change operations for the first version of the shared list may be received from a second device. The second set of change operations may be performed on the second version of the shared list to produce a third version of the shared list that maintains changes that are made by the first set of change operations but that are not made by the second set of change operations. | 12-05-2013 |
Jorge Enrique Velez, Bogota CO
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20110036576 | HEATED FLUID INJECTION USING MULTILATERAL WELLS - A well system includes a main wellbore extending from a terranean surface toward a subterranean zone. A first lateral wellbore extends from the main wellbore into the subterranean zone. A second lateral wellbore extends from the main wellbore into the subterranean zone. A liner junction device resides in the main wellbore and has a first leg extending into the first lateral wellbore and a second leg extending downhole in the main wellbore. A treatment fluid injection string extends from in the main wellbore through the liner junction and into the first lateral wellbore and terminates in the first lateral wellbore. A seal in the first lateral wellbore seals against flow toward the main wellbore in an annulus adjacent an outer surface of the treatment fluid injection string. | 02-17-2011 |
Juan Jose Ochoa Velez, Medellin CO
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20100292807 | Stabilising Knee Joint for a Lower Limb Prosthesis - In a stabilising knee joint for a lower limb prosthesis, weight-activated knee stabilisation is achieved by interen-gagement of a brake disc ( | 11-18-2010 |
Miguel Angel Barajas Velez, Pamplona ES
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20090092586 | DIFFERENTIATION OF NON-EMBRYONIC STEM CELLS TO CELLS HAVING A PANCREATIC PHENOTYPE - The invention provides methods for differentiating non-embryonic multipotent stem cells along the pancreatic lineage. The present invention further provides non-embryonic multipotent stem cells and progeny derived therefrom to provide pancreatic cells to a subject. | 04-09-2009 |