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1
US10302574B2
Publication/Patent Number: US10302574B2
Publication date: 2019-05-28
Application number: 14/419,022
Filing date: 2013-07-30
Abstract: A method for analyzing the crystal structure of a polycrystalline semiconductor material is described. According to one embodiment, the method includes exciting the material to make the material emit a luminescent signal, detecting, at each point of a mesh in a preset spatial region of the material, the luminescent signal at a variable polarization angle, in a frequency band of width greater than or equal to the width of the bandgap of the material, estimating, at each point of the mesh in the preset spatial region of the material, from the signal detected for said point of the mesh, a data characteristic of the modulation of the luminescent signal, modelled by a sum of sine waves, as a function of the polarization angle, and representing the characteristic data over all of the points of the mesh in the preset spatial region. A method for analyzing the crystal structure of a polycrystalline semiconductor material is described. According to one embodiment, the method includes exciting the material to make the material emit a luminescent signal, detecting, at each point of a mesh in a preset spatial ...more ...less
2
US10183331B2
Publication/Patent Number: US10183331B2
Publication date: 2019-01-22
Application number: 14/897,877
Filing date: 2014-06-11
Abstract: A method manufactures a metal alloy part by spark plasma sintering. The method includes the simultaneous application, inside a die, of a uniaxial pressure and of an electric current to a powder component material that has the following composition: 42 to 49% aluminum, 0.05 to 1.5% boron, at least 0.2% of at least one element selected from tungsten, rhenium and zirconium, optionally 0 to 5% of one or more elements selected from chromium, niobium, molybdenum, silicon and carbon, the balance being titanium and the total of the elements without aluminum and titanium being between 0.25 and 12%. A method manufactures a metal alloy part by spark plasma sintering. The method includes the simultaneous application, inside a die, of a uniaxial pressure and of an electric current to a powder component material that has the following composition: 42 to 49% aluminum, 0.05 to ...more ...less
3
US10311178B2
Publication/Patent Number: US10311178B2
Publication date: 2019-06-04
Application number: 15/501,319
Filing date: 2015-07-31
Abstract: A method for estimating a spatial distribution of the hazardousness of radiation doses for individuals evolving in a medical operating room defining a three-dimensional environment surrounding at least one source of radiation. First a three-dimensional model of the environment is obtained. Then a simulation of radiation doses attributable to ionizing radiation emitted from the source and scattered by the environment is computed in the model. Then, an image indicating the spatial distribution of the hazardousness for an individual of the radiation doses is generated and displayed. The three-dimensional model comprises models of individuals when the individuals are present in the environment and the image is a three-dimensional image generated for at least a portion of the model including said models of individuals. A method for estimating a spatial distribution of the hazardousness of radiation doses for individuals evolving in a medical operating room defining a three-dimensional environment surrounding at least one source of radiation. First a three-dimensional model of the environment ...more ...less
4
US10222678B2
Publication/Patent Number: US10222678B2
Publication date: 2019-03-05
Application number: 15/562,350
Filing date: 2016-03-23
Inventor: Acef, Mohand Ouali  
Abstract: According to an aspect, the present description concerns a frequency-tunable laser source comprising: a set of N elementary sources (101-k), each elementary source being suitable for emitting a beam at a given central frequency (fk); an optical coupler (12) for coupling the beams emitted by each of the elementary sources in order to form a multi-spectral incident beam (Bin) regrouping all the frequencies of the N elementary sources in a same optical beam; a beam splitter (15) for forming, from the incident beam (Bin), a first beam (B1) and a second beam (B2), each regrouping all the frequencies of the elementary sources; a first tunable filter (16) for selecting, from the first beam (B1), a third beam (B3) at a first frequency (Fj); a second tunable filter (17) for selecting, from the second beam (B2), a fourth beam (B4) at a second frequency (Fl); a nonlinear frequency doubling crystal (18) for generating, from the third beam at the first frequency (Fj), a fifth beam (B5) having a frequency (F2j) which is twice the first frequency; a nonlinear sum-frequency generation crystal (19) for generating, from the fifth beam coming from the nonlinear frequency doubling crystal and from the fourth beam at the second frequency (Fl), a beam (Bout) having a frequency (F2j+1) equal to the sum of twice the first frequency (F2j) and the second frequency (Fl). According to an aspect, the present description concerns a frequency-tunable laser source comprising: a set of N elementary sources (101-k), each elementary source being suitable for emitting a beam at a given central frequency (fk); an optical coupler (12) for coupling the ...more ...less
5
US10323210B2
Publication/Patent Number: US10323210B2
Publication date: 2019-06-18
Application number: 15/578,069
Filing date: 2016-05-30
Abstract: The invention relates to a vetiveryl ester comprising at least 0.5 weight percent of secondary alcohol compounds with respect to the total weight of the vetiveryl ester and to a process for the preparation a vetiveryl ester, the process comprising: providing a vetiver oil, at least one enzyme preparation and at least one acylating compound; and allowing sufficient time for the enzyme preparation to esterify the alcohol compounds of the vetiver oil with the acylating compound. The invention also relates to a vetiveryl ester obtainable by the above process, a fragrance composition comprising an above-mentioned vetiveryl ester and the use of an above-mentioned vetiveryl ester for the preparation of a perfumed product. The invention relates to a vetiveryl ester comprising at least 0.5 weight percent of secondary alcohol compounds with respect to the total weight of the vetiveryl ester and to a process for the preparation a vetiveryl ester, the process comprising: providing a vetiver oil, at ...more ...less
6
US10347984B2
Publication/Patent Number: US10347984B2
Publication date: 2019-07-09
Application number: 15/312,352
Filing date: 2015-05-19
Abstract: Antenna system comprising at least two radiating elements, a first line for neutralizing electromagnetic coupling between the at least two radiating elements, at least one radiofrequency power supply line for each radiating element and at least one short-circuiting line to a ground plane of the antenna system per radiating element, characterized in that the antenna system further comprises: at least one second line for neutralizing electromagnetic coupling between said at least two radiating elements; elements for activating at least some of the neutralization lines; and in that the activation elements are configured to selectively activate or deactivate at least some of the neutralization lines, in such a way that depending on the activation/deactivation thereof the neutralization lines provide a maximum neutralization of the electromagnetic coupling of the radiating elements for a plurality of different frequencies. Antenna system comprising at least two radiating elements, a first line for neutralizing electromagnetic coupling between the at least two radiating elements, at least one radiofrequency power supply line for each radiating element and at least one short-circuiting line to a ...more ...less
7
US10177368B2
Publication/Patent Number: US10177368B2
Publication date: 2019-01-08
Application number: 15/105,392
Filing date: 2014-12-17
Abstract: An anode compartment for rechargeable lithium or sodium batteries, including: a solid electrolyte; a collector deposited on the solid electrolyte; and an active material made of lithium metal or sodium metal which has been grown between the solid electrolyte and the collector in order to form an electrode made of lithium metal or sodium metal with the collector, in which the collector is made of an amorphous alloy. A method for manufacturing such an anode compartment and a battery including said anode compartment is also presented. An anode compartment for rechargeable lithium or sodium batteries, including: a solid electrolyte; a collector deposited on the solid electrolyte; and an active material made of lithium metal or sodium metal which has been grown between the solid electrolyte and the collector in ...more ...less
8
US10267914B2
Publication/Patent Number: US10267914B2
Publication date: 2019-04-23
Application number: 15/573,237
Filing date: 2016-05-03
Abstract: An incident wave is emitted into a medium comprising diffusers that can reflect the wave. Signals representing a reflected wave reverberated by the medium from the incident wave are captured, said captured signals being the sum of a simple diffusion component and a multiple diffusion component. The captured signals are treated by separating the multiple diffusion component from the simple diffusion component. An incident wave is emitted into a medium comprising diffusers that can reflect the wave. Signals representing a reflected wave reverberated by the medium from the incident wave are captured, said captured signals being the sum of a simple diffusion component and a multiple ...more ...less
9
US10206867B2
Publication/Patent Number: US10206867B2
Publication date: 2019-02-19
Application number: 15/361,176
Filing date: 2016-11-25
Abstract: An alcoholic extract of aerial parts of Solidago virgaurea subsp. alpestris, the method of production thereof, a cosmetic or dermatological composition containing it, as well as cosmetic and dermatological uses thereof, notably in the treatment of signs of skin ageing.
10
US10330911B2
Publication/Patent Number: US10330911B2
Publication date: 2019-06-25
Application number: 15/300,126
Filing date: 2015-03-23
Abstract: A method is proposed for driving a plurality of functional modules included in a multi-wavelength microscopy imaging device. The device includes at least one first functional module and a second functional module, adapted respectively to performing a first function and a second function. The method includes at least one iteration of the acts of: sending a first driving signal to the second functional module when the first functional module has performed said first function; the second functional module triggers the function upon reception of the first driving signal; sending a second driving signal to the first functional module when the second functional module has performed said second function; the first functional module triggers said first function upon reception of the second driving signal. A method is proposed for driving a plurality of functional modules included in a multi-wavelength microscopy imaging device. The device includes at least one first functional module and a second functional module, adapted respectively to performing a first function and a second ...more ...less
11
US10329879B2
Publication/Patent Number: US10329879B2
Publication date: 2019-06-25
Application number: 15/105,328
Filing date: 2014-12-19
Abstract: A method for adjusting, to a pre-determined value, the level of a mineral deposition or corrosion inhibitor injected into a gas or oil well. Using of the time-resolved fluorescence method for detecting and quantifying a mineral deposition or corrosion inhibitor in a fluid from an oil or gas production well. A method for adjusting, to a pre-determined value, the level of a mineral deposition or corrosion inhibitor injected into a gas or oil well. Using of the time-resolved fluorescence method for detecting and quantifying a mineral deposition or corrosion inhibitor in a fluid from ...more ...less
12
US10184971B2
Publication/Patent Number: US10184971B2
Publication date: 2019-01-22
Application number: 15/320,092
Filing date: 2015-06-19
Abstract: Disclosed is a method for diagnosis by reflectometry of a bundle of power lines including an input point and a plurality of branches, including the following steps: inserting (S50) electric markers having different frequency characteristics onto the branches of the bundle; injecting (S52) a test signal into the bundle from the input point; receiving (S54) a set of reflected signals produced by reflections of the test signal in the branches; analyzing all the reflected signals by identifying the markers and by assigning (S56) each reflected signal to one of the branches according to the frequency characteristic of the marker inserted onto the branch; and identifying the presence/absence of a defect in the branch by comparing (S58) the reflected signal assigned to the branch with a reflected signal model obtained by modelling the reflection of the test signal in the branch in the absence of any defect in the branch. Disclosed is a method for diagnosis by reflectometry of a bundle of power lines including an input point and a plurality of branches, including the following steps: inserting (S50) electric markers having different frequency characteristics onto the branches of the bundle; ...more ...less
13
US10201536B2
Publication/Patent Number: US10201536B2
Publication date: 2019-02-12
Application number: 15/571,971
Filing date: 2016-05-12
Abstract: The present invention relates to methods and pharmaceutical compositions for the treatment of bacterial infections in patients suffering from cirrhosis. In particular, the present invention relates to a method of treating bacterial infection in a patient suffering from cirrhosis comprising administering to the patient a therapeutically effective amount of a TLR7 and/or TLR8 agonist. The present invention relates to methods and pharmaceutical compositions for the treatment of bacterial infections in patients suffering from cirrhosis. In particular, the present invention relates to a method of treating bacterial infection in a patient suffering from cirrhosis ...more ...less
14
US10266616B2
Publication/Patent Number: US10266616B2
Publication date: 2019-04-23
Application number: 15/123,997
Filing date: 2015-03-04
Abstract: The present invention relates to a new method of light induced photopolymerization under mild irradiation conditions, copper initiator complexes to be used in such method and a polymers obtained by such method.
15
US10266584B2
Publication/Patent Number: US10266584B2
Publication date: 2019-04-23
Application number: 15/548,883
Filing date: 2016-02-08
Abstract: The present invention relates to antibodies or fragments thereof that specifically bind to glycoprotein (GP) of Ebola virus, and to their use for treating and diagnosing Ebola virus disease.
16
US10246548B2
Publication/Patent Number: US10246548B2
Publication date: 2019-04-02
Application number: 15/533,648
Filing date: 2015-12-17
Abstract: The present invention relates to a composition comprising a polymeric network having at least one unit of formula (I), (II), and/or (III); wherein the composition is obtained by contacting at least one compound A comprising at least two functions selected from the group of function of formula —X—C(═O)—CHR1-C(═O)—R2, —C(═O)—C≡C—R2; or —C(═O)—CR1═CR2—NR4R5; wherein at least 25% by weight of compounds A have a functionality ≤5, with % by weight relative to the total weight of compounds A; with at least one compound B comprising at least one —NH2, or —NH3+ groups; wherein X, R1, R2, R3, R4, R5, L1 and L2 have the same meaning as that defined in the claims. The present invention also relates to a compound comprising at least two units and at most 5 units of formula (I), (II), and/or (III), described hereinabove. The present invention also relates to processes for preparing the composition and the compounds, to material, articles, and polymers comprising or using the compositions and compounds, and the use thereof. The present invention relates to a composition comprising a polymeric network having at least one unit of formula (I), (II), and/or (III); wherein the composition is obtained by contacting at least one compound A comprising at least two functions selected from the group ...more ...less
17
US10313018B2
Publication/Patent Number: US10313018B2
Publication date: 2019-06-04
Application number: 15/547,830
Filing date: 2016-02-04
Abstract: The invention is related to a digital-data mixing apparatus (2), a data processing system (1) and an associated method for mixing digital-data. The digital-data mixing apparatus comprises, integrated in a housing (7), input means (8) for receiving a plurality of bits (I1 . . . In) of input digital data (4), electromagnetic emission means (9) for generating a modulated electromagnetic beam (15) wherein said input digital data (4) are converted in simultaneous modulations of the modulated electromagnetic beam (15), electromagnetic scattering means (10) for scattering the modulated electromagnetic beam (15) in a scattered electromagnetic beam (19), receiving means (11) for converting the scattered electromagnetic beam (19) in bits (O1 . . . Om) of output digital data (5), and output means (12) for providing said output digital data (5). The invention is related to a digital-data mixing apparatus (2), a data processing system (1) and an associated method for mixing digital-data. The digital-data mixing apparatus comprises, integrated in a housing (7), input means (8) for receiving a plurality of bits (I1 ...more ...less
18
US10337027B2
Publication/Patent Number: US10337027B2
Publication date: 2019-07-02
Application number: 14/718,696
Filing date: 2015-05-21
Abstract: A method for preventing or treating cardiomyopathy due to energy failure in a subject in need thereof is provided. The method comprises administering to the subject a therapeutically effective amount of a vector which comprises a nucleic acid sequence encoding a gene that can reverse energy failure. An exemplary cardiomyopathy is that which is associated with Friedreich ataxia and an exemplary nucleic acid sequence comprises a nucleic acid that encodes frataxin (FXN). A method for preventing or treating cardiomyopathy due to energy failure in a subject in need thereof is provided. The method comprises administering to the subject a therapeutically effective amount of a vector which comprises a nucleic acid sequence encoding a gene that can ...more ...less