nat Synergistic combination to improve grape color and to alter sensory characteristics of wine By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT This invention describes the use of S-abscisic acid (S-ABA) and ethylene producing-agents such as ethephon to synergistically improve red color in grapes and to alter the sensory characteristics of wine. Full Article
nat Abnormality determination apparatus for angle detection device By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT The abnormality determination apparatus, which is for determining presence of an abnormality in an angle detection device configured to output an output signal having a value equivalent to a rotational angle of a rotating body, includes a smoothing device configured to receive the output signal of the angle detection device to smooth a dependent variable of a function whose independent variable is the rotational angle equivalent value, and a parameter calculation device for calculating an abnormality determination parameter based on the dependent variable smoothed by the smoothing device. The function is such that an integrated value of the rotational angle equivalent value over a predetermined time section is always positive or negative, and is configured to vary the dependent variable continuously in accordance with continuous variation of the independent variable in at least a part of the predetermined time section. Full Article
nat Battery degradation determination device, battery degradation determination method and battery degradation determination system By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A battery degradation determination device includes a fitting module configured to fit AC impedance measurement data into an equivalent circuit model including at least one circuit block in which a resistance and a constant phase element are connected in parallel, and to obtain circuit constants in the equivalent circuit model, a P-value saving module configured to save P values being index of the constant phase element obtained by fitting AC impedance measurement data of a reference battery to the equivalent circuit model, and a degradation determination module configured to perform degradation determination for a battery as a determination target based on circuit constants obtained by fitting AC impedance measurement data of the battery as a determination target to the equivalent circuit model with the use of the P values as fixed values, with reference to correlations between degrees of battery degradation and the circuit constants in the equivalent circuit model. Full Article
nat Method for determining coordinates By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A method for determining the coordinates of a point on the surface of an object is provided. A source system, such as an OBIRCH system, is used to analyze and detect faults in an integrated circuit on a semiconductor die. The die includes three reference points and the detected fault(s) are defined with reference to the reference points. When the die is transferred to a FIB or other system for fault analysis, a processor determines the coordinates of the fault(s) for the FIB system using the three reference points. Full Article
nat Curable resin composition, curable resin molded body, cured resin molded body, method for producing each of same, and laminate body By www.freepatentsonline.com Published On :: Tue, 05 May 2015 08:00:00 EDT The present invention is: a curable resin composition comprising a thermoplastic resin (A), a curable monomer (B), and a photoinitiator (C), the thermoplastic resin (A) including an aromatic ring in its molecule, and having a glass transition temperature (Tg) of 140° C. or more, and the photoinitiator (C) having an absorbance at 380 nm of 0.4 or more when measured in a 0.1 mass % acetonitrile solution; a curable resin formed article obtained by forming the curable resin composition; a cured resin formed article obtained by curing the curable resin formed article; a laminate comprising at least one layer that is formed of a cured resin obtained by curing the curable resin composition. The present invention provides: a cured resin formed article that exhibits excellent heat resistance, includes only a small amount of residual low-boiling-point substance (e.g., solvent and curable monomer), and has small in-plane retardation, a method for producing the same, a curable resin composition and a curable resin formed article that are useful as a raw material for producing the cured resin formed article, and a laminate that includes a layer formed of a cured resin. Full Article
nat Surface treatment method for a substrate using denatured urushiol derived from Toxicodendron vernicifluum By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT A method of treating a surface of a substrate using modified urushiol derived from Toxicodendron vernicifluum is provided. More particularly, the reactivity of a hydroxyl group of urushiol extracted from fresh Toxicodendron vernicifluum is removed before the lacquer is used as a UV coating agent for a substrate such as a steel sheet. Therefore, the substrate may have high antibacterial activity, and excellent appearance and functionalities such as far-infrared radiation, blocking of electromagnetic waves, enhanced corrosion resistance, high crosslinking speed when a low content of a photoinitiator is used, excellent surface gloss and high scratch resistance. Full Article
nat Pharmaceutical combination for the treatment and/or chemosensibilization of refractory tumors to anticancer drugs By www.freepatentsonline.com Published On :: Tue, 28 Oct 2014 08:00:00 EDT This invention is related to a pharmaceutical combination that contains a Casein kinase 2 (CK2) peptide inhibitor (termed P15) along with the standard chemotherapeutic drugs used in cancer treatment and which are administered together, separated or sequentially. The chemotherapeutic drugs include cisplatin, taxol, alkaloids from Vinca, 5-fluorouracil, doxorubicin, cyclophosphamide, etoposide, mitomicin C, imatinib, iressa and velcade (vortezomib). The synergism between the P15 peptide and the anticancer drugs achieves an efficient concentration of each cytostatic drug in the combination which is from 10- to 100-fold lower than that for each cytostatic drug alone. The pharmaceutical combination described in this invention exhibits lower toxicity compared to that reported by the anticancer therapeutics and therefore, it represents a crucial advantage for its use in cancer therapy. Furthermore, the sequential administration of this pharmaceutical combination through the pretreatment with the P15 peptide leads to the chemo sensibilization of refractory tumors to the anticancer therapeutics. Full Article
nat Apparatus and process for treating offshore natural gas By www.freepatentsonline.com Published On :: Tue, 17 Feb 2015 08:00:00 EST A process for treating offshore natural gas includes processing the natural gas on an off-shore processing facility by, (i) liquefying and fractionating the natural gas to generate a liquefied natural gas stream and a higher hydrocarbon stream, (ii) vaporizing at least a portion of the higher hydrocarbon stream, (iii) passing the vaporized higher hydrocarbon stream and steam over a steam reforming catalyst to generate a reformed gas mixture comprising methane, steam, carbon oxides and hydrogen, (iv) passing the reformed gas mixture over a methanation catalyst to generate a methane rich gas, and (v) combining the methane-rich gas with the natural gas prior to the liquefaction step. Full Article
nat Process for the production of substitute natural gas By www.freepatentsonline.com Published On :: Tue, 03 Mar 2015 08:00:00 EST In a process for the production of substitute natural gas, a feed gas is provided to a first and/or second and/or subsequent bulk methanator. The feed gas is subjected to methanation in the presence of a suitable catalyst. An at least partially reacted stream from the first bulk methanator is removed and supplied to the second and/or subsequent bulk methanator where it is subjected to further methanation. A product stream from the final bulk methanator is passed to a trim methanator train where it is subjected to further methanation. A recycle stream is removed downstream of the first, second or subsequent bulk methanator, and, in any order, passed through a compressor, subjected to cooling and then supplied to a trim and/or recycle methanator for further methanation before being recycled to the first and/or second and/or subsequent methanator. Full Article
nat Synthesis gas methanation process and apparatus By www.freepatentsonline.com Published On :: Tue, 10 Mar 2015 08:00:00 EDT In a synthesis gas methanation process, at least one first fraction of synthesis gas to treat is fed, together with steam, to a shift reactor where a shift reaction occurs; the gas flow produced in the shift reactor is then fed to a first methanation reactor where a methanation reaction occurs and then to further second methanation reactors in series, where further methanation reactions, performed with the addition of fresh synthesis gas which has not been subjected to the shift reaction. Full Article
nat Conversion of carbon dioxide to methanol using bi-reforming of methane or natural gas By www.freepatentsonline.com Published On :: Tue, 17 Mar 2015 08:00:00 EDT The invention provides for a method of forming methanol by combining a mixture of methane, water and carbon dioxide under reaction conditions sufficient to form a mixture of hydrogen and carbon monoxide. Hydrogen and carbon monoxide are reacted under conditions sufficient to form methanol. The molar ratio of hydrogen to carbon monoxide is at least two moles of hydrogen to one mole of carbon monoxide and the overall molar ratio between methane, water and carbon dioxide is about 3:2:1. Methane, carbon dioxide and water are bi-reformed over a catalyst. The catalyst includes a single metal, a metal oxide, a mixed catalyst of a metal and a metal oxide or a mixed catalyst of at least two metal oxides. Full Article
nat Methanation of a syngas By www.freepatentsonline.com Published On :: Tue, 21 Apr 2015 08:00:00 EDT Systems and methods for producing a synthetic natural gas are provided. A syngas can be separated into a first syngas, a second syngas, and a third syngas. The first syngas can be methanated to produce a first effluent. The first effluent can be mixed with the second syngas to produce a first mixed effluent. The first mixed effluent can be methanated to produce a second effluent. The second mixed effluent can be methanated to produce a third effluent. The third effluent can be cooled to produce a first cooled effluent. The first cooled effluent can be cooled to produce a synthetic natural gas. Full Article
nat Hydromethanation of a carbonaceous feedstock By www.freepatentsonline.com Published On :: Tue, 21 Apr 2015 08:00:00 EDT The present invention relates generally to processes for hydromethanating a carbonaceous feedstock in a hydromethanation reactor to a methane product stream and a char by-product, and more specifically to removal of the char by-product from the hydromethanation reactor. Full Article
nat Method for designing a natural laminar flow wing of a supersonic aircraft By www.freepatentsonline.com Published On :: Tue, 12 May 2015 08:00:00 EDT In designing supersonic aircrafts, a method of designing a natural laminar flow wing is provided which reduces friction drag by delaying boundary layer transition under flight conditions of actual aircrafts. A target Cp distribution on wing upper surface, suited to natural laminarization in which boundary layer transition is delayed rearward in desired Reynolds number states, is defined by a functional type having as coefficients parameters depending on each spanwise station, a sensitivity analysis employing a transition analysis method is applied to the parameters, and a search is performed for the optimum combination of parameters to delay transition rearward. Full Article
nat Interactive determination of coiling parameters By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A coiling parameterization tool includes a processor and a display for displaying values of lumen volume, packing and coiling parameters for filling a lumen in relation to a desired packing. The processor is configured to detect a change in one of the displayed values and, in response to the change, to automatically evaluate, change and display remaining values displayed on the display. Full Article
nat Systems and methods for identifying personalized vascular implants from patient-specific anatomic data By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT Embodiments include methods of identifying a personalized cardiovascular device based on patient-specific geometrical information, the method comprising acquiring an anatomical model of at least part of the patient's vascular system; performing, using a processor, one or more of geometrical analysis, computational fluid dynamics analysis, and structural mechanics analysis on the anatomical model; and identifying, using the processor, a personalized cardiovascular device for the patient, based on results of one or more of the geometrical analysis, computational fluid dynamics analysis, and structural mechanics analysis of anatomical model. Full Article
nat Systems and methods for identifying personalized vascular implants from patient-specific anatomic data By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT Embodiments include methods of identifying a personalized cardiovascular device based on patient-specific geometrical information, the method comprising: generating a patient specific model of at least a portion of a patient's vasculature from image data of the patient's vasculature and one or more measured or estimated physiological or phenotypic parameters of the patient; determining pathology characteristics from cardiovascular geometry of the patient specific model; defining an objective function for a device based on design considerations and one or more estimates of hemodynamic and mechanical characteristics; optimizing the objective function, by simulating at least one change in devices and evaluating the objective function using fluid dynamic or structural mechanic analysis; and using the optimized objective function to either (i) select a device from a set of available devices or (ii) manufacture a desired device. Full Article
nat Computer-implemented systems and methods for testing large scale automatic forecast combinations By www.freepatentsonline.com Published On :: Tue, 02 Jun 2015 08:00:00 EDT Systems and methods are provided for evaluating performance of forecasting models. A plurality of forecasting models may be generated using a set of in-sample data. Two or more forecasting models from the plurality of forecasting models may be selected for use in generating a combined forecast. An ex-ante combined forecast may be generated for an out-of-sample period using the selected two or more forecasting models. The ex-ante combined forecast may then be compared with a set of actual out-of-sample data to evaluate performance of the combined forecast. Full Article
nat Atomic layer deposition of metal sulfide thin films using non-halogenated precursors By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A method for preparing a metal sulfide thin film using ALD and structures incorporating the metal sulfide thin film. The method includes providing an ALD reactor, a substrate, a first precursor comprising a metal and a second precursor comprising a sulfur compound. The first and the second precursors are reacted in the ALD precursor to form a metal sulfide thin film on the substrate. In a particular embodiment, the metal compound comprises Bis(N,N'-di-sec-butylacetamidinato)dicopper(I) and the sulfur compound comprises hydrogen sulfide (H2S) to prepare a Cu2S film. The resulting metal sulfide thin film may be used in among other devices, photovoltaic devices, including interdigitated photovoltaic devices that may use relatively abundant materials for electrical energy production. Full Article
nat Combination heart assist systems, methods, and devices By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT The various embodiments disclosed herein relate to combination heart assist systems, methods, and devices that include both an electrical therapy device and a mechanical heart assist device. Various operational modes can be implemented using these embodiments, including a synchronized pacing mode, an internal CPR mode, and an internal workout mode. Full Article
nat Algorithm for the automatic determination of optimal AV and VV intervals By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT Methods and devices for determining optimal Atrial to Ventricular (AV) pacing intervals and Ventricular to Ventricular (VV) delay intervals in order to optimize cardiac output. Impedance, preferably sub-threshold impedance, is measured across the heart at selected cardiac cycle times as a measure of chamber expansion or contraction. One embodiment measures impedance over a long AV interval to obtain the minimum impedance, indicative of maximum ventricular expansion, in order to set the AV interval. Another embodiment measures impedance change over a cycle and varies the AV pace interval in a binary search to converge on the AV interval causing maximum impedance change indicative of maximum ventricular output. Another method varies the right ventricle to left ventricle (VV) interval to converge on an impedance maximum indicative of minimum cardiac volume at end systole. Another embodiment varies the VV interval to maximize impedance change. Full Article
nat Esthetic apparatus useful for increasing skin rejuvenation and methods thereof By www.freepatentsonline.com Published On :: Tue, 07 Apr 2015 08:00:00 EDT The present invention provides a system for increasing skin rejuvenation of a region of a patient's skin comprising a pulsed electromagnetic field (PEMF) frequency generator for constantly providing electromagnetic pulses to the region of a patient's skin and a deep tissue diathermy device for constantly applying heat to the region of a patient's skin up to temperature T. The system is adapted for simultaneously applying heat and PEMF to the region of a patient's skin; wherein application of the system increases skin rejuvenation such that the skin rejuvenation increase (SRI) is greater than the sum of the SRI provided by electromagnetic pulses increase and the SRI provided by the deep tissue diathermy device increase. Full Article
nat Method for manufacturing aluminum-titanate-based ceramic honeycomb structure By www.freepatentsonline.com Published On :: Tue, 12 May 2015 08:00:00 EDT A method for manufacturing a ceramic honeycomb structure includes kneading titania particles, alumina particles and a binder ingredient such that raw material paste including the titania particles, alumina particles and binder ingredient is prepared, forming a body made of the raw material paste and having a honeycomb structure such that the body has the honeycomb structure having multiple through-holes extending in the longitudinal direction of the body and multiple partition portions formed between the through-holes, applying sealant composition including aluminum hydroxide particles, talc particles, kaolin particles, water and organic binder to either end of each through-hole of the body in the longitudinal direction such that the honeycomb structure of the body has each through-hole sealed at one end, and sintering the body made of the raw material paste and having the honeycomb structure sealed by the sealant composition such that a ceramic body having the honeycomb structure is formed. Full Article
nat Unitary elastic mold and cutter combination By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT A unitary elastic mold and cutter combination configured to mold and cut moldable material is disclosed herein. The mold and cutter combination comprises an elastic mold cavity having an elastic bottom wall with an embossed inner surface and an elastic sidewall extending from and unitary with a perimeter of the bottom wall. An elastic cutting blade extends from and is unitary with the sidewall of the mold cavity and is configured to cut moldable material and maintain a substantially consistent perimeter upon cutting. The cutting blade comprises a cutting edge disposed between an inner cutting blade surface and an outer cutting blade surface. The mold and cutter combination may have an elasticity sufficient to release molded material therefrom by hand stretching, wherein the cutting edge, inner cutting blade surface, and the inner surface of the sidewall of the mold cavity are stretched by an amount sufficient to release the molded material. Full Article
nat Virtual local area network (vlan) coordinator providing access to vlans By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A virtual computer system includes virtualization software, and one or more physical network interfaces for connecting to one or more computer networks. The virtualization software supports one or more virtual machines (VMs), and exports one or more virtual network interfaces to the VM(s) to enable the VM(s) to access the computer network(s) through the physical network interface(s). The virtualization software modifies and filters network data frames from the VM(s) and from the physical network interface(s) to restrict one or more VMs to one or more virtual local area networks (VLANs) that are implemented within a VLAN topology. Restricting a VM to a VLAN limits the broadcast domain to which the VM belongs, which may reduce security risks facing the VM. Implementing the VLAN functionality within the virtualization software provides the functionality to every VM in the computer system, without requiring every VM to provide the functionality. Full Article
nat Coordinated multipoint transmission and reception (CoMP) By www.freepatentsonline.com Published On :: Tue, 28 Jul 2015 08:00:00 EDT A communications method implemented in a transmission point (TP) used in a coordinated multipoint transmission and reception (CoMP) system is disclosed. The communications method comprises transmitting, to a user equipment (UE), attributers for up to four indicators indicating at least physical downlink shared channel (PDSCH) resource element (RE) mapping, and transmitting, to the UE, one of the four indicators, each of which is conveyed in 2 bits, wherein the four indicators comprises ‘00’, ‘01’, ‘10’, and ‘11’ corresponding to a first set, a second set, a third set, and a fourth set of parameters, respectively. Other methods, apparatuses, and systems are also disclosed. Full Article
nat Method and apparatus for measurement for inter-cell interference coordination in radio communication system By www.freepatentsonline.com Published On :: Tue, 13 Oct 2015 08:00:00 EDT A wireless communication system and, more specifically, a measurement method and apparatus for inter-cell interference coordination in a wireless communication system are disclosed. Herein, a method for supporting measurement of a User Equipment (UE) by a first base station in a wireless communication system includes the steps of acquiring information of downlink subframe configuration of a second base station, determining measurement objects of downlink resource of the first base station based on the downlink subframe configuration of the second base station; transmitting information of the measurement objects to the UE, and receiving measurement result for the measurement objects from the UE. Full Article
nat Combination machining lathe By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT In a combination machining lathe, a workpiece holding device holds a workpiece in a manner that permits the workpiece to rotate around an axis parallel to a direction of a horizontal Z axis. A tool post holds a tool that comprises a holder and a bit. The tool held by the tool post is indexed to a position in which the longitudinal axis of the holder is parallel to an X axis direction. The bit of the tool held by the tool post is angled such that a longitudinal axis of the bit is disposed in a position tilted away from the X axis direction closer to a horizontal axis in a plane containing the X axis and the Y axis. A turning operation is performed while the tool and/or the workpiece are moved relative to each other in a direction of the longitudinal axis of the bit. Full Article
nat Optical line termination node and passive optical network By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT An optical line termination node has a first connection arrangement for connecting a working fiber, a second connection arrangement for connecting a protection fiber, a transceiver arrangement having first primary link and a first secondary link, and protection switching means configured for being switched either in a working operating state or in a protection operating state. Full Article
nat Illumination device and method for embedding data symbols in a luminance output By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT The invention relates to embedding data symbols of a data signal into a luminance output of an illumination device. The device includes a controller configured for receiving a first base pattern and a second base pattern within a frame period, and generating a shifted second pattern by phase shifting the second base pattern within the frame period with respect to the first base pattern in response to the data signal such that the data symbols are embedded in the luminance output of the device. The device also includes a first light source configured to generate a first luminance output in response to the first base pattern and a second light source configured to generate a second luminance output in response to the shifted second pattern. The first and second luminance outputs have different output spectra and the luminance output of the illumination device comprises both the first and second luminance outputs. With this approach, the short-time average light output of the illumination device remains constant, decreasing the visible flicker and allowing the use of lower switching frequencies relative to the prior art approaches. Full Article
nat Three-dimensional coordinate scanner and method of operation By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A noncontact optical three-dimensional measuring device that includes a projector, a first camera, and a second camera; a processor electrically coupled to the projector, the first camera and the second camera; and computer readable media which, when executed by the processor, causes the first digital signal to be collected at a first time and the second digital signal to be collected at a second time different than the first time and determines three-dimensional coordinates of a first point on the surface based at least in part on the first digital signal and the first distance and determines three-dimensional coordinates of a second point on the surface based at least in part on the second digital signal and the second distance. Full Article
nat Polarization-modulating element, illumination optical apparatus, exposure apparatus, and exposure method By www.freepatentsonline.com Published On :: Tue, 22 Sep 2015 08:00:00 EDT There is disclosed a polarization-modulating element for modulating a polarization state of incident light into a predetermined polarization state, the polarization-modulating element being made of an optical material with optical activity and having a circumferentially varying thickness profile. Full Article
nat Alternating-current/direct-current converter By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT An alternating-current/direct-current converter includes a rectifier, a reactor, a capacitor, and a switching rectifier. The rectifier is configured to rectify alternating-current voltage output from an alternating-current power source, thereby converting the alternating-current voltage into direct-current voltage, and to output the direct-current voltage. The capacitor includes terminals. The switching rectifier is coupled to the AC power source and switchable to output the direct-current voltage to the capacitor. Full Article
nat Laminated plasmon generator with cavity process By www.freepatentsonline.com Published On :: Tue, 28 Apr 2015 08:00:00 EDT A plasmon generator (PG) is disclosed with a laminated structure of non-planar X and Y layers formed between a waveguide and write pole. Each X layer is made of a noble metal such as Au while each Y layer is a non-noble metal or dielectric material to improve durability. As a result, the PG has a peg portion at an air bearing surface with improved reliability compared with pegs made entirely of a noble metal. Non-planarity of X and Y layers improves diffusion of Y material between X grains thereby minimizing X grain growth to enhance thermal stability. The laminated PG is formed by a process sequence that involves forming and filling a cavity, and concludes with a chemical mechanical polish process to form a planar top PG surface that faces a write pole leading side. Full Article
nat Variable drive health determination and data placement By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT The relative health of data storage drives may be determined based, at least in some aspects, on data access information and/or other drive operation information. In some examples, upon receiving the operation information from a computing device, a health level of a drive may be determined. The health level determination may be based at least in part on operating information received from a client entity. Additionally, a storage space allocation instruction or operation may be determined for execution. The allocation instruction or operation determined to be performed may be based at least in part on the determined health level. Full Article
nat Catalyst for hydrogenation of oxalic ester to ethanol, method of preparing the catalyst, and method of using the same By www.freepatentsonline.com Published On :: Tue, 12 May 2015 08:00:00 EDT A catalyst including: a support, the support including a mixture of SiO2 and ZrO2; an active ingredient including copper; a first additive including a metal, an oxide thereof, or a combination thereof; and a second additive including Li, Na, K, or a combination thereof. The metal is Mg, Ca, Ba, Mn, Fe, Co, Zn, Mo, La, or Ce. Based on the total weight of the catalyst, the weight percentages of the different components are as follows: SiO2=50-90 wt. %; ZrO2=0.1-10 wt. %; copper=10-50 wt. %; the first additive=0.1-10 wt. %; and the second additive=0.1-5 wt. %. Full Article
nat Selective hydrogenation catalyst and methods of making and using same By www.freepatentsonline.com Published On :: Tue, 18 Aug 2015 08:00:00 EDT A composition comprising an extruded inorganic support comprising an oxide of a metal or metalloid, and at least one catalytically active metal, wherein the extruded inorganic support has pores, a total pore volume, and a pore size distribution, wherein the pore size distribution displays at least two peaks of pore diameters, each peak having a maximum, wherein a first peak has a first maximum of pore diameters of equal to or greater than about 120 nm and a second peak has a second maximum of pore diameters of less than about 120 nm, and wherein greater than or equal to about 5% of a total pore volume of the extruded inorganic support is contained within the first peak of pore diameters. Full Article
nat Two-component lignosulfonate adhesives and methods for their preparation By www.freepatentsonline.com Published On :: Tue, 14 Oct 2014 08:00:00 EDT Disclosed are two-component lignosulfonate adhesives, methods of synthesizing two-component lignosulfonate adhesives, kits comprising two-component lignosulfonate adhesives and methods of using two-component lignosulfonate adhesives. Full Article
nat Dehydroxyfluorination agent By www.freepatentsonline.com Published On :: Tue, 15 Nov 2011 08:00:00 EST There is provided a novel, useful dehydroxyfluorination agent containing sulfuryl fluoride (SO2F2) and an organic base that is free from a free hydroxyl group in the molecule. According to the present dehydroxyfluorination agent, it is not necessary to use perfluoroalkanesulfonyl fluoride, which is not preferable in large-scale use, and it is possible to advantageously produce optically-active fluoro derivatives, which are important intermediates of medicines, agricultural chemicals and optical materials, for example, 4-fluoroproline derivatives, 2'-deoxy-2'-fluorouridine derivatives, optically-active α-fluorocarboxylate derivatives, and monofluoromethyl derivatives, even in large scale. Full Article
nat Method for eliminating carbon dioxide from waste gases By www.freepatentsonline.com Published On :: Tue, 12 Jun 2012 08:00:00 EDT A method for the elimination of carbon dioxide from waste gases includes the following steps. First, waste gases, which include carbon dioxide, are provided from a source for waste gases. Next, the waste gases are contacted with an absorbent composition that includes perfluorodecalin solution. The waste gases, especially the carbon dioxide, are then absorbed by the absorbent composition. The absorbent composition thereby absorbs the waste gases to eliminate the carbon dioxide. Full Article
nat Radioactive decontamination and translocation method By www.freepatentsonline.com Published On :: Tue, 24 Dec 2002 08:00:00 EST A method for removing radioactive contaminants from a given surface. An acidic solution having a pH of less than 3.0, and preferably less than 1.5, of a complex substituted keto-amine, and a mixture of a saturated and unsaturated lower alcohol (e.g. isopropyl alcohol and propargyl alcohol), and concentrated acid is applied to a contaminated surface. The solution is left on said surface for a time sufficient to remove the radioactive contaminants into the acidic solution and then removed. The acidic solution containing the radioactive contaminants is preferably neuralized by an alkaline material to a pH of between 5.5 and 9.0. Removal of thorium contamination from railcars is one useful application of the invention. The method of the present invention has the effect of removing substantially all of the radioactive contaminants from a previously contaminated surface. Full Article
nat Radioactive decontamination and translocation method By www.freepatentsonline.com Published On :: Tue, 12 Aug 2003 08:00:00 EDT A method for removing radioactive contaminants from a given surface. An aqueous solution having a wetting agent and a complex substituted keto-amine is provided. The solution is left on the surface for a time sufficient to remove the radioactive contaminants into the aqueous solution which is then removed. Depending on the type and condition of the surface, a concentrated acid may be added to the aqueous solution to aid in the contaminant removal process. In such a case, a pH of less than 3.0, and preferably less than 1.5 is maintained. If a concentrated acid is used, the acidic solution containing radioactive contaminants is preferably neutralized by an alkaline material to a pH of between 5.5 and 9.0. Removal of thorium contamination from railcars is one useful application of the invention. The method of the present invention has the effect of removing substantially all of the radioactive contaminants from a previously contaminated surface. Full Article
nat Radioactive decontamination and translocation method By www.freepatentsonline.com Published On :: Tue, 25 Nov 2003 08:00:00 EST A method for removing a wide variety of radioactive contaminants from a contaminated surface sufficient for the surface to be classified as a low-level waste or as free release. Contaminated surfaces may be classified as Class C, Class B, Class A, or high-level radioactive wastes prior to treatment. An aqueous solution having a wetting agent and a complex substituted keto-amine is provided. The aqueous solution is left on the surface for a time sufficient to remove the radioactive contaminants into the aqueous solution which is then removed. Depending on the type and condition of the surface, an acid may be added to the aqueous solution to aid in the contaminant removal process. However, typical metals surfaces may often be treated effectively without the use of concentrated acids or with dilute concentrations of such acids. The method of the present invention has the effect of removing substantially all of the radioactive contaminants from a variety of previously contaminated surfaces. Full Article
nat Dissolution and decontamination process By www.freepatentsonline.com Published On :: Tue, 06 Apr 2004 08:00:00 EDT The present invention concerns a process for dissolving ruthenium deposits that are present on a surface and a process for decontaminating the internal circuits of nuclear fuel reprocessing plants using the said dissolution process. The process according to the invention comprises bringing the said surface into contact with an aqueous solution of perruthenate, with the said aqueous solution having a pH equal to or greater than 12, so that the ruthenium is oxidised. Full Article
nat Radioactive substance decontamination method and apparatus By www.freepatentsonline.com Published On :: Tue, 21 Jun 2005 08:00:00 EDT A radioactive substance decontamination method and apparatus which decontaminates a metal member contaminated by radioactive substance in a short period of time. This apparatus has (1) multiple reducing decontamination tanks having different radiation control values; (2) a carrier for immersing the metal member into the multiple reducing decontamination tanks and a washing tank; (3) a tube for transferring into the second reducing decontamination tank the reducing decontamination agent in the first reducing decontamination tank; (4) a reducing agent decomposer for decomposing a component contained in the reducing decontamination agent of the reducing decontamination tank where the radiation control value is the highest out of the reducing decontamination tanks connected by the tube; and (5) a washing tank for washing the reducing decontamination agent deposited on the decontaminated metal member. Full Article
nat Method of chemical decontamination and system therefor By www.freepatentsonline.com Published On :: Tue, 06 Dec 2005 08:00:00 EST In a chemical decontamination method of chemically decontaminating radioactive nuclides from a metallic material, oxalic acid and hydrazine are injected as a reductive decontaminating agent into water that is in contact with the metallic material. Injection of the hydrazine is stopped after a cation resin arranged in a circulation line connected to the metallic material breaks, and at least the oxalic acid and the hydrazine in the reductive decontaminating agent are decomposed using a decomposing catalyst. Full Article
nat System and method for chemical decontamination of radioactive material By www.freepatentsonline.com Published On :: Tue, 08 Aug 2006 08:00:00 EDT A method for chemically decontaminating radioactive material. The method includes reducing-dissolving step for setting surface of radioactive material in contact with reducing decontamination liquid including mono-carboxylic acid and di-carboxylic acid as dissolvent; and oxidizing-dissolving step for setting the surface of the radioactive material in contact with oxidizing decontamination liquid including oxidizer. The method may include repeated pairs of steps, each pair including the reducing-dissolving step and the oxidizing-dissolving step. The mono-carboxylic acid may include formic acid, and the di-carboxylic acid includes oxalic acid. The oxidizer may be ozone, permanganic acid or permanganate. Full Article
nat Foam and gel methods for the decontamination of metallic surfaces By www.freepatentsonline.com Published On :: Tue, 23 Jan 2007 08:00:00 EST Decontamination of nuclear facilities is necessary to reduce the radiation field during normal operations and decommissioning of complex equipment. In this invention, we discuss gel and foam based diphosphonic acid (HEDPA) chemical solutions that are unique in that these solutions can be applied at room temperature; provide protection to the base metal for continued applications of the equipment; and reduce the final waste form production to one step. The HEDPA gels and foams are formulated with benign chemicals, including various solvents, such as ionic liquids and reducing and complexing agents such as hydroxamic acids, and formaldehyde sulfoxylate. Gel and foam based HEDPA processes allow for decontamination of difficult to reach surfaces that are unmanageable with traditional aqueous process methods. Also, the gel and foam components are optimized to maximize the dissolution rate and assist in the chemical transformation of the gel and foam to a stable waste form. Full Article
nat Internet TV module for enabling presentation and navigation of non-native user interface on TV having native user interface using either TV remote control or module remote control By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A display device such as a TV has both HDMI and IP network interfaces and uses the HDMI interface to exchange IP network parameters with an audio video application module (AVAM) upon HDMI connection. In this way, an IP-based peer-to-peer or client-server network connection can be automatically established to promote faster communication when sharing and executing applications between the devices than is typically available over the CEC link of HDMI. Full Article
nat Temperature determination for transmission fluid in a vehicle By www.freepatentsonline.com Published On :: Tue, 28 Apr 2015 08:00:00 EDT A transmission assembly in a vehicle includes a transmission configured to receive a transmission fluid. A controller operatively connected to the transmission and configured to store a first look-up table defining respective warm-up calibration factors (Fw) for a respective first set of ambient temperatures. The controller has a processor and tangible, non-transitory memory on which is recorded instructions for executing a method for determining a current temperature (TTF) of the transmission fluid. The vehicle is keyed off and then keyed on after a key-off time duration (te), the controller being deactivated when the vehicle is keyed off and activated when the vehicle is keyed on. The controller is configured to determine the current temperature of the transmission fluid (TTF) based at least partially on the first look-up table and a key-on temperature (TTFkey-on) of the transmission fluid. Full Article