Patent application number | Description | Published |
20110128535 | Nano-Structured Substrates, Articles, and Methods Thereof - A nano-porous composition, a substrate thereof, and an article thereof, that can be used, for example, for Surface Enhanced Raman spectroscopy (SERS), and like applications. The disclosure also provides methods of making the nano-porous compositions, articles, and methods for SERS imaging, as defined herein. | 06-02-2011 |
20130088888 | Optical Fiber Illumination Systems and Methods - An illumination system that includes at least one light-diffusing optical fiber is disclosed. The illumination system includes at least one low-scatter light-conducting optical fiber that optically couples the at least one light-diffusing optical fiber to at least one light source. The light-diffusing optical fiber includes a light-source fiber portion having a length over which scattered light is continuously emitted. The light-source fiber portion can be bent, including wound into a coil shape. The light-diffusing optical fiber includes a plurality of nano-sized structures configured to scatter guided light traveling within the light-diffusing optical fiber out of an outer surface of the fiber. | 04-11-2013 |
20130273324 | STRENGTHENED GLASS ARTICLES HAVING ETCHED FEATURES AND METHODS OF FORMING THE SAME - Strengthened glass articles having laser etched features, electronic devices, and methods of fabricating etched features in strengthened glass articles are disclosed. In one embodiment, a strengthened glass article includes a first strengthened surface layer and a second strengthened surface layer under a compressive stress and extending from a first surface and a second surface, respectively, of the strengthened glass article to a depth of layer, and a central region between the first strengthened surface layer and the second strengthened surface layer that is under tensile stress. The strengthened glass article further includes at least one etched feature formed by laser ablation within the first surface or the second surface having a depth that is less than the depth of layer and a surface roughness that is greater than a surface roughness of the first surface or second surface outside of the at least one etched feature. | 10-17-2013 |
20140092623 | MANIPULATION OF COLOR ILLUMINATION USING LIGHT DIFFUSING FIBER - An illuminated color display panel having at least one light diffusing waveguide, and a transparent panel having at least one luminophore provided in a predetermined pattern on at least one major planar surface of the transparent panel is provided. Light from at least one light source is coupled to the waveguide and light from the waveguide is coupled to the panel at or adjacent at least one edge of the panel. The resulting illuminated color display panel is useful for general lighting purposes and signage. | 04-03-2014 |
20140140090 | Manipulation of Color Illumination using Light Diffusing Fiber - An illuminated color displaying device having at least one light diffusing waveguide coupled to a plurality of different light sources emitting light at different wavelengths, to provide color modulation. | 05-22-2014 |
20140286643 | EXTREMELY HIGH FREQUENCY (EHF) DISTRIBUTED ANTENNA SYSTEMS, AND RELATED COMPONENTS AND METHODS - Extremely High Frequency (EHF) distributed antenna systems and related components and methods are disclosed. In one embodiment, a base unit for distributing EHF modulated data signals to a RAU(s) is provided. The base unit includes a downlink data source input configured to receive downlink electrical data signal(s) from a data source. The base unit also includes an E-O converter configured to convert downlink electrical data signal(s) into downlink optical data signal(s). The base unit also includes an oscillator configured to generate an electrical carrier signal at a center frequency in the EHF band. The base unit also includes a modulator configured to combine the downlink optical data signal(s) with the electrical carrier signal to form downlink modulated optical signal(s) comprising a downlink optical data signal(s) modulated at the center frequency of the electrical carrier signal. The modulator is further configured to send the downlink modulated optical signal to the RAU(s). | 09-25-2014 |
20140293280 | NANOSILICA SINTERED GLASS SUBSTRATE FOR SPECTROSCOPY - Provided herein are substrates useful for surface-enhanced Raman spectroscopy (SERS), as well as methods of making substrates. The substrates comprise a support element; a nanoparticulate layer; a SERS-active layer in contact with said nanoparticulate layer; and optionally, an immobilizing layer disposed between said nanoparticulate layer and said support element; wherein if the optional immobilizing layer is not present, the nanoparticulate layer is thermally bonded to the support element; and if said optional immobilizing layer is present, said nanoparticulate layer thermally bonded to said immobilizing layer, and optionally, further thermally bonded to said support element. In addition, methods of making the substrates, along with methods of detecting and increasing a Raman signal using the substrates, are described herein. | 10-02-2014 |
Patent application number | Description | Published |
20080203720 | STRETCHABLE BOOK COVERING WITH REINFORCING ELEMENTS - A book covering includes a stretchable material, which completely extends over an outer face and side edges of each cover of a book, and reinforcing elements, which are disposed at localized areas of the stretchable material. The reinforcing elements include a resilient, pliable material. | 08-28-2008 |
20090056180 | SOAP BUBBLE FOUNTAIN - A method of interacting with a soap bubble fountain, having at least one tubular column extending above a catch basin and provided with a sculpting tool, includes generating soap bubbles with the soap bubble fountain, actuating an air source to force the bubbles from an upper end of the at least one tubular column, repeating the foregoing steps at least until a bubble sculpture is formed between the upper end of the at least one tubular column and the catch basin, and sculpting the bubble sculpture using the sculpting tool. | 03-05-2009 |
20090061725 | SOAP BUBBLE FOUNTAIN - A soap bubble fountain includes a soap holder that contains a first portion of a soap and water mixture, a tubular column extending upward from the soap holder and whose lower end contains a second portion of the soap and water mixture, a catch basin disposed at a lower portion of the tubular column, and an air source arranged to inject air into second portion of the soap and water mixture, thereby creating soap bubbles. The soap bubbles are forced through the bubble openings in the upper end of the tubular column and are subsequently collected in the catch basin. | 03-05-2009 |
20090061726 | SOAP BUBBLE FOUNTAIN - A soap bubble fountain includes a soap holder adapted to contain a soap and water mixture, a plurality of tubular columns extending upward from the soap holder, a catch basin, and an air source arranged to inject air into the soap and water mixture, thereby creating soap bubbles. An upper end of each of the tubular columns is open to provide a bubble opening corresponding to each tubular column. The catch basin is disposed at a lower portion of the tubular columns. The soap bubbles are distributed among and forced through the bubble openings corresponding to the plurality of tubular columns and are subsequently collected in the catch basin. | 03-05-2009 |
20090191987 | MODULAR TABLE TENNIS GAME - A modular table tennis game includes a plurality of paddles, a table tennis ball, and an adjustable table, or multiple adjustable tables. The tables may be mounted on a support system such as a tripod or other support structure that allows the tables to be adjusted in height and tilt. The top of the tables may have an opening or openings larger than the table tennis ball penetrating therethrough. | 07-30-2009 |
20100024742 | LEASH SECURING ASSEMBLY - A leash securing assembly includes a cuff having interior and exterior surfaces, the interior surface comprising one or more fastening components configured for securement with one or more fastening components of the exterior surface; a webbing loop secured to the cuff; a shock cord comprising an elastic member having two ends, two fasteners, two connecting members, each connecting member connecting one of the ends of the elastic member to a respective one of the two fasteners, and an outer sheath enclosing the elastic member; wherein one of the two fasteners of the shock cord is coupled to the webbing loop. | 02-04-2010 |
20110107602 | FOOD PREPARATION APPARATUS AND SYSTEM - A food peeler/slicing system permitting the orderly use or disposal of sliced, grated, or peeled food matter. The invention includes a handle, one or more caps, one or more blades, the blade in an embodiment being interchangeable, and one or more receptacle chambers, the chamber in an embodiment being removable. Sliced, grated, or peeled food mater is collected in the receptacle chamber for later use or disposal. The present invention discloses a variety of receptacle chamber shapes and a variety of caps which optionally may be utilized for zesting or grating food material. | 05-12-2011 |
Patent application number | Description | Published |
20110128535 | Nano-Structured Substrates, Articles, and Methods Thereof - A nano-porous composition, a substrate thereof, and an article thereof, that can be used, for example, for Surface Enhanced Raman spectroscopy (SERS), and like applications. The disclosure also provides methods of making the nano-porous compositions, articles, and methods for SERS imaging, as defined herein. | 06-02-2011 |
20120115716 | Surface Modified Activated Carbon Sorbent - A flow-through substrate having a treated activated carbon surface, useful, for example, in the removal of a toxic metal from a fluid. | 05-10-2012 |
20120132073 | Method of Making an Activated Carbon Substrate Having Metal Sulfide - A method of making a sorbent of an activated carbon substrate having a metal sulfide, which may be useful, for example, for removing a contaminant from a fluid stream. | 05-31-2012 |
20120135214 | Sorbent For Removal Of A Contaminant From A Fluid - Active materials, for example, metal sulfide, or metal selenide which may be useful in the removal of a contaminant from a fluid. | 05-31-2012 |
20140293280 | NANOSILICA SINTERED GLASS SUBSTRATE FOR SPECTROSCOPY - Provided herein are substrates useful for surface-enhanced Raman spectroscopy (SERS), as well as methods of making substrates. The substrates comprise a support element; a nanoparticulate layer; a SERS-active layer in contact with said nanoparticulate layer; and optionally, an immobilizing layer disposed between said nanoparticulate layer and said support element; wherein if the optional immobilizing layer is not present, the nanoparticulate layer is thermally bonded to the support element; and if said optional immobilizing layer is present, said nanoparticulate layer thermally bonded to said immobilizing layer, and optionally, further thermally bonded to said support element. In addition, methods of making the substrates, along with methods of detecting and increasing a Raman signal using the substrates, are described herein. | 10-02-2014 |
Patent application number | Description | Published |
20140022551 | System and Method for Detecting the Amount of Stabilizer Degradation in Solid Rocket Propellant - A spectrometric system, including: a solid rocket fuel; an illuminating source including at least two wavelengths within a spectral range from 100 nm to 200,000 nm, a first wavelength or range of wavelengths having a distinguishably greater or lesser absorbance for the stabilizer than for components of the propellant, and a second wavelength or range of wavelengths having an absorbance for the stabilizer not distinguishably different than the absorbance for the components of the propellant, an illuminating fiber to illuminate a surface of a solid rocket fuel; a collecting fiber to collect back scattered, reflected or transmitted light being given off from the surface of the solid rocket fuel; and a spectrometer to determine the light intensities of the two wavelengths of the back scattered, reflected or transmitted light collected. | 01-23-2014 |
20140246589 | Apparatus and Methods for Detecting Propellant Degradation in Solid Propellant Fuel - The present disclosure relates to a gas sensor, including: a gas collecting chamber including: (a) a nanoporous wall including alumina, on a portion of the gas collecting chamber in the near vicinity of the solid propellant fuel; a micro pump attached to the gas collecting chamber; and a gas analysis device connected to the gas collecting chamber. The gas analysis device measures both type and concentration of gases collected in the gas collecting chamber via the nanoporous wall, the gases measured being selected from the group consisting of CO, CO | 09-04-2014 |
20150057553 | INTERNAL OPTICAL SPECTROSCOPE AND METHOD FOR REAL TIME IN-SITU DIAGNOSIS IN LIVING CELLS - The present application relates to an internal optical spectroscope comprising: a needle sleeve insertable into and removable from targeted living tissue; a shaft housed by the needle sleeve including at least one v-shaped trough including an aft side and a next-to-aft side; a light source comprising variable light wave lengths of both visible and near infrared light; at least one light transmission fiber comprising a transmitting end; at least one light detector fiber comprising a receptive end; and data processor. The present application also relates to a method of performing an optical biopsy in situ. | 02-26-2015 |