mhurhangee/patent-ind-claim-en huggingface dataset:
A method for wireless communications, comprising: transmitting a first Orthogonal Frequency-Division Multiple Access, OFDMA, communications signal to a wireless node in a licensed spectrum; transmitting , concurrently with the transmission of the first OFDMA communications signal, a second OFDMA communications signal to the wireless node in an unlicensed spectrum; receiving a first Single-Carrier Frequency-Division Multiple Access, SC-FDMA, communications signal from the wireless node in the licensed spectrum; receiving, concurrently with the reception of the first SC-FDMA communications signal, a second SC-FDMA communications signal from the wireless node in the unlicensed spectrum; wherein the second SC-FDMA communications signal is confined to an interleaved signal, wherein the interleaved signal increases a nominal bandwidth occupancy in the unlicensed spectrum. transmitting a first Orthogonal Frequency-Division Multiple Access, OFDMA, communications signal to a wireless node in a licensed spectrum; transmitting , concurrently with the transmission of the first OFDMA communications signal, a second OFDMA communications signal to the wireless node in an unlicensed spectrum; receiving a first Single-Carrier Frequency-Division Multiple Access, SC-FDMA, communications signal from the wireless node in the licensed spectrum; receiving, concurrently with the reception of the first SC-FDMA communications signal, a second SC-FDMA communications signal from the wireless node in the unlicensed spectrum; wherein the second SC-FDMA communications signal is confined to an interleaved signal, wherein the interleaved signal increases a nominal bandwidth occupancy in the unlicensed spectrum.
Method for operating an electrical device in an AC mains, the device being connected to the AC mains via a single-phase or polyphase connecting line, fault currents and/or leakage currents on the connecting line being continuously detected as sensor value i(t) by means of a current sensor assigned to the connecting line within the device, characterized in that a time average value (I AV ) and an effective value (I RMS ) are formed from the detected sensor values i(t), in that a criterion for switching off the device is formed from the quotient (Q) of the average value (I AV ) and the effective value (I RMS ), and in that the device is disconnected from the AC mains when the criterion is fulfilled.
A composite, comprising: a matrix material; and a plurality of semiconductor structures embedded in the matrix material, each semiconductor structure comprising: a nano-crystalline core comprising a group I-III-VI semiconductor material; a nano-crystalline shell comprising a second, different, semiconductor material at least partially surrounding the nano-crystalline core,; and an amorphous insulator coating surrounding and encapsulating the nano-crystalline core/nano-crystalline shell pairing, wherein the amorphous insulator coating is selected from the group consisting of silica (SiO x ), titanium oxide (TiO x ), zirconium oxide (ZrO x ), alumina (AlO x ), and hafnia (HfO x ). a matrix material; and a plurality of semiconductor structures embedded in the matrix material, each semiconductor structure comprising: a nano-crystalline core comprising a group I-III-VI semiconductor material; a nano-crystalline shell comprising a second, different, semiconductor material at least partially surrounding the nano-crystalline core,; and an amorphous insulator coating surrounding and encapsulating the nano-crystalline core/nano-crystalline shell pairing, wherein the amorphous insulator coating is selected from the group consisting of silica (SiO x ), titanium oxide (TiO x ), zirconium oxide (ZrO x ), alumina (AlO x ), and hafnia (HfO x ). a nano-crystalline core comprising a group I-III-VI semiconductor material; a nano-crystalline shell comprising a second, different, semiconductor material at least partially surrounding the nano-crystalline core,; and an amorphous insulator coating surrounding and encapsulating the nano-crystalline core/nano-crystalline shell pairing,
An absorbent for absorbing CO 2 or H 2 S, or both of CO 2 and H 2 S in a gas, the absorbent comprising, as components: (a) a secondary linear monoamine selected from the group consisting of at least one of N-methylaminoethanol, N-ethylaminoethanol, N-propylaminoethanol, and N-butylaminoethanol ; (b) a tertiary linear monoamine selected from the group consisting of at least one of N-methyldiethanolamine, N-ethyldiethanolamine, N-butyldiethanolamine, 4-dimethylamino-1-butanol, 2-dimethylaminoethanol, 2-diethylaminoethanol, 2-di-n-butylaminoethanol, N-ethyl-N-methylethanolamine, 3-dimethylamino-1-propanol, and 2-dimethylamino-2-methyl-1-propanol; and (c) a secondary cyclic diamine selected from the group consisting of piperazine (C 4 H 10 N 2 ), 2-methylpiperazine (C 5 H 12 N 2 ), and 2,5-dimethylpiperazine (C 6 H 14 N 2 ), or a mixture thereof, wherein a concentration of the secondary linear monoamine (a) is more than 30% by weight and less than 45% by weight, and a concentration of the tertiary linear monoamine (b) is more than 15% by weight and less than 30% by weight, and a concentration of the secondary cyclic diamine (c) is 1% by weight or more. (a) a secondary linear monoamine selected from the group consisting of at least one of N-methylaminoethanol, N-ethylaminoethanol, N-propylaminoethanol, and N-butylaminoethanol ; (b) a tertiary linear monoamine selected from the group consisting of at least one of N-methyldiethanolamine, N-ethyldiethanolamine, N-butyldiethanolamine, 4-dimethylamino-1-butanol, 2-dimethylaminoethanol, 2-diethylaminoethanol, 2-di-n-butylaminoethanol, N-ethyl-N-methylethanolamine, 3-dimethylamino-1-propanol, and 2-dimethylamino-2-methyl-1-propanol; and (c) a secondary cyclic diamine selected from the group consisting of piperazine (C 4 H 10 N 2 ), 2-methylpiperazine (C 5 H 12 N 2 ), and 2,5-dimethylpiperazine (C 6 H 14 N 2 ), or a mixture thereof, wherein a concentration of the secondary linear monoamine (a) is more than 30% by weight and less than 45% by weight, and a concentration of the tertiary linear monoamine (b) is more than 15% by weight and less than 30% by weight, and a concentration of the secondary cyclic diamine (c) is 1% by weight or more. a concentration of the secondary linear monoamine (a) is more than 30% by weight and less than 45% by weight, and a concentration of the tertiary linear monoamine (b) is more than 15% by weight and less than 30% by weight, and a concentration of the secondary cyclic diamine (c) is 1% by weight or more.
A liquid crystal device including the liquid crystal layer formed of a polymerizable composition, comprising: a liquid crystal compound and a precursor of an alignable polymer network comprising at least one selected from the group consisting of a bifunctional acrylate compound represented by Formula 1, a multifunctional acrylate compound represented by Formula 2 and a monofunctional acrylate compound represented by Formula 3, such that they satisfy the Equations 1 to 3 below, wherein the polymerizable composition satisfies Equation B, wherein the liquid crystal compound in the liquid crystal layer is present in its initial state in a state in which the liquid crystal compound is orientationally ordered without application of a voltage: A . ≥ .1.3 × B A ≥ C A . ≥ .0.6 × ( B + C ) 1 − a × 2 n o 2 + n e 2 / 3 0.5 ≤ n p ≤ 1 + a × n e wherein the "A," "B" and "C" are weight ratios, respectively, between the compounds obtained after converting the sum of weights of the bifunctional acrylate compound, the multifunctional acrylate compound and the monofunctional acrylate compound in the precursor to be 100, where in Formula 1, the "R" is each independently hydrogen or an alkyl group having 1 to 4 carbon atoms, and the "X" is an alkylene or alkylidene group having 1 to 20 carbon atoms, where in Formula 2, the "n" is a number within a range of 3 or more, the "m" is a number within a range from 0 to 5, the "R" is each independently hydrogen or an alkyl group having 1 to 4 carbon atoms, the "X" is a (m+n) valent radical, and the "Y" is hydrogen or an alkyl group, where in Formula 3 the "R" is hydrogen or an alkyl group having 1 to 4 carbon atoms, and the "X" is an alkyl group having 1 to 20 carbon atoms, where the "a" is a number within a range from 0 to 0.5, the "no" is an ordinary refractive index of the liquid crystal compound, the "ne" is an extraordinary refractive index of the liquid crystal compound, and the "np" is a refractive index of the polymer network. wherein the "A," "B" and "C" are weight ratios, respectively, between the compounds obtained after converting the sum of weights of the bifunctional acrylate compound, the multifunctional acrylate compound and the monofunctional acrylate compound in the precursor to be 100, where in Formula 1, the "R" is each independently hydrogen or an alkyl group having 1 to 4 carbon atoms, and the "X" is an alkylene or alkylidene group having 1 to 20 carbon atoms, where in Formula 2, the "n" is a number within a range of 3 or more, the "m" is a number within a range from 0 to 5, the "R" is each independently hydrogen or an alkyl group having 1 to 4 carbon atoms, the "X" is a (m+n) valent radical, and the "Y" is hydrogen or an alkyl group, where in Formula 3 the "R" is hydrogen or an alkyl group having 1 to 4 carbon atoms, and the "X" is an alkyl group having 1 to 20 carbon atoms, where the "a" is a number within a range from 0 to 0.5, the "no" is an ordinary refractive index of the liquid crystal compound, the "ne" is an extraordinary refractive index of the liquid crystal compound, and the "np" is a refractive index of the polymer network.
Ring gear for an epicyclic or planetary reduction gear for a turbine engine, in particular of an aircraft, said ring gear extending around an axis X and comprising first and second coaxial annular elements and comprising respectively two inner annular teeth sets of different orientation, each of said teeth sets having a pitch diameter (D) and a median plane (P) substantially perpendicular to said axis, and the intersection point of which is designated Y in an axial cross-section of the ring gear, said first and second annular elements further comprising respectively first and second radially outer annular flanges for attaching said first and second elements to each other, characterised in that each of said first and second flanges comprises a peripheral portion (114ab1, 114bb1) extending in a plane that is angled with respect to said axis X and that passes substantially through said intersection point Y.
A method to enable protection against voice phishing of a telephone call performed by a speech-analyzing-unit that is part of a user's telecommunication device , wherein the speech-analyzing-unit is configured to perform the steps of: ∘ receiving, by an input data link, parts of the telephone call as audio input ∘ storing, by a database, speech patterns of possible voice phishing; ∘ converting, by an algorithm, the audio input to text elements and comparing the text elements to the patterns of possible voice phishing with regard to an occurrence of voice phishing, and triggering countermeasures if voice phishing is detected; ∘ transmitting, by at least an output data link, the countermeasures to the telecommunication device , characterized in that the countermeasures comprise a warning that is transmitted to the user of the telecommunication device as a background voice of the telecommunication device. ∘ receiving, by an input data link, parts of the telephone call as audio input ∘ storing, by a database, speech patterns of possible voice phishing; ∘ converting, by an algorithm, the audio input to text elements and comparing the text elements to the patterns of possible voice phishing with regard to an occurrence of voice phishing, and triggering countermeasures if voice phishing is detected; ∘ transmitting, by at least an output data link, the countermeasures to the telecommunication device , characterized in that the countermeasures comprise a warning that is transmitted to the user of the telecommunication device as a background voice of the telecommunication device.
An apparatus configured for renal neuromodulation, e.g. renal denervation, wherein the apparatus is configured for employing RF energy to reduce or control neural signal, and wherein the apparatus is configured for delivering stimulation electric fields, and wherein the apparatus is further configured to monitor renin levels, sodium levels, renal blood flow or blood pressure, and characterized in that the apparatus is further configured to utilize the electric stimulation fields to position the apparatus for treatment. wherein the apparatus is configured for delivering stimulation electric fields, and wherein the apparatus is further configured to monitor renin levels, sodium levels, renal blood flow or blood pressure, and characterized in that the apparatus is further configured to utilize the electric stimulation fields to position the apparatus for treatment.
Peptide derived from the propeptide (PE) of the neurotensin receptor 3 (NTSR3) selected from the biotinylated peptide PE(22-28) corresponding to the sequence SEQ ID NO: 3 biotinylated, the peptide PI-PE(22-28) of sequence SEO ID NO: 6 (PIGVSWGLR), the biotinylated peptide PI-PE(22-28) corresponding to the sequence SEQ ID NO: 6 biotinylated, the peptide G/A-PE(22-28) of sequence SEQ ID NO: 7 (AVSWGLR) corresponding to the sequence SEQ ID NO: 3 in which glycine at position 22 was replaced by alanine, the biotinylated peptide G/A-PE(22-28) corresponding to the sequence SEQ ID NO: 7 biotinylated, the peptide dansyl-PE(22-28) corresponding to the sequence SEQ ID NO: 3 in which a dansylic chemical group was added at the N-terminus, and the peptides O-methyl-PE(22-28) and O-ethyl-PE(22-28) corresponding to the sequence SEQ ID NO: 3 in which an O-methyl and O-ethyl chemical group was added at the C-terminus, respectively.
An apparatus for testing insulated high voltage devices , comprising: a first ground plane connected to a reference voltage potential having a first plurality of resiliently compressible conductive fibers extending therefrom; and a second ground plane connected to the reference voltage potential having a second plurality of resiliently compressible conductive fibers extending therefrom, wherein the first and second ground planes are arranged to receive an insulated high voltage device under test connected to a voltage potential greater or less than the reference voltage potential between them and configured such that at least a portion of the first and second pluralities of resiliently compressible conductive fibers are in compressive contact with the insulated high voltage device under test . a first ground plane connected to a reference voltage potential having a first plurality of resiliently compressible conductive fibers extending therefrom; and a second ground plane connected to the reference voltage potential having a second plurality of resiliently compressible conductive fibers extending therefrom, wherein the first and second ground planes are arranged to receive an insulated high voltage device under test connected to a voltage potential greater or less than the reference voltage potential between them and configured such that at least a portion of the first and second pluralities of resiliently compressible conductive fibers are in compressive contact with the insulated high voltage device under test .
A cosmetic composition for lightening a skin and/or hair of a subject, the composition comprising a lignin peroxidase, a hydrogen peroxide-producing enzyme, and a substrate of said hydrogen peroxide-producing enzyme, wherein said hydrogen peroxide-producing enzyme comprises glucose oxidase and said substrate comprises D-glucose, and wherein a concentration of said glucose oxidase is in a range of from 1.25 to 125 units/gram and a concentration of said D-glucose is in a range of from 0.175 μmole/gram to 17.5 μmole/gram.
Air conditioning system for air purification of buildings, in particular residential, office, administrative and/or industrial buildings, with at least one cyclone separator for separating solid and/or liquid particles of a gaseous medium, in particular air, and at least one irradiation device associated with the cyclone separator for UV irradiation, in particular UV-C irradiation, of the gaseous medium flowing through the irradiation device , preferably for inactivating microorganisms present in the medium, such as bacteria, germs, mold and/or viruses, characterized in that the air conditioning system can be operated without a filter and/or is filterless, wherein the air conditioning system is designed in such a way that the flow velocity of the medium flow in the irradiation device is between 2 and 20 m/s, wherein the irradiation device has a housing having a housing inlet and a housing outlet for the medium and at least one radiation source which is arranged inside the housing and emits UV radiation for irradiating the medium flowing through the housing , wherein the at least one radiation source emits UV radiation in a wavelength range of at least 240 to 300 nm. characterized in that the air conditioning system can be operated without a filter and/or is filterless, wherein the air conditioning system is designed in such a way that the flow velocity of the medium flow in the irradiation device is between 2 and 20 m/s, wherein the irradiation device has a housing having a housing inlet and a housing outlet for the medium and at least one radiation source which is arranged inside the housing and emits UV radiation for irradiating the medium flowing through the housing , wherein the at least one radiation source emits UV radiation in a wavelength range of at least 240 to 300 nm.
Step for a conveying system of an escalator, wherein each step comprises: - a riser , - a tread , - a hinge connecting the riser and the tread , - a tow roller , - at least a first supporting point and a second supporting point on each side of the step , wherein at the first supporting point , the step is configured to be connected to a step chain of the escalator, and wherein each step is configured to be folded via the hinge at least during a turnaround in a transition area of the escalator, characterized in that the riser of each step comprises at least a curved sliding guide to guide the riser in a predetermined curve while folding the step . each step comprises: - a riser , - a tread , - a hinge connecting the riser and the tread , - a tow roller , - at least a first supporting point and a second supporting point on each side of the step , wherein at the first supporting point , the step is configured to be connected to a step chain of the escalator, and wherein - a riser , - a tread , - a hinge connecting the riser and the tread , - a tow roller , - at least a first supporting point and a second supporting point on each side of the step , wherein at the first supporting point , the step is configured to be connected to a step chain of the escalator, each step is configured to be folded via the hinge at least during a turnaround in a transition area of the escalator, characterized in that the riser of each step comprises at least a curved sliding guide to guide the riser in a predetermined curve while folding the step .
A method for forming a coffee article for preparing a coffee beverage, the method comprising: providing a liquid coffee-extract; foaming and cooling the liquid coffee-extract to obtain a shape-retaining coffee-extract mousse, and shaping and freeze-drying the mousse to obtain a coffee article having a mass of from 0.3 to 5g, wherein the coffee-extract comprises finely ground roasted coffee and the shaping is conducted with the mousse at a temperature of from -8 to -12°C, wherein the liquid coffee-extract comprises finely ground roasted coffee in an amount of from 1 to 50% by weight of the total coffee solids, and wherein the finely ground roasted coffee has a D50 of from 5 to 60 microns. providing a liquid coffee-extract; foaming and cooling the liquid coffee-extract to obtain a shape-retaining coffee-extract mousse, and shaping and freeze-drying the mousse to obtain a coffee article having a mass of from 0.3 to 5g, wherein the coffee-extract comprises finely ground roasted coffee and the shaping is conducted with the mousse at a temperature of from -8 to -12°C, wherein the liquid coffee-extract comprises finely ground roasted coffee in an amount of from 1 to 50% by weight of the total coffee solids, and wherein the finely ground roasted coffee has a D50 of from 5 to 60 microns.
An optical fiber sensor comprising: a central core that is formed at a center of an optical fiber; and at least one outer peripheral core that is formed so as to spirally surround the central core , characterized in that : when a distance between the central core and the outer peripheral core is d, and the number of spirals of the outer peripheral core per unit length is f w , an effective refractive index n e1 of the central core and an effective refractive index n e2 of the outer peripheral core satisfy the following Expression , and the effective refractive index n e2 of the outer peripheral core is set to be lower than the effective refractive index n e1 of the central core so as to match a ratio between the optical path lengths of the central core and the outer peripheral core , the Expression being the following: n e 1 × 1 ƒ ω − B < n e 2 × 1 ƒ ω + A < n e 1 × 1 ƒ ω + B where A and B are defined as follows: A = 1 ƒ ω 2 + 2 πd 2 − 1 ƒ ω B = A 1 + A ⋅ ƒ ω a central core that is formed at a center of an optical fiber; and at least one outer peripheral core that is formed so as to spirally surround the central core , characterized in that : when a distance between the central core and the outer peripheral core is d, and the number of spirals of the outer peripheral core per unit length is f w , an effective refractive index n e1 of the central core and an effective refractive index n e2 of the outer peripheral core satisfy the following Expression , and the effective refractive index n e2 of the outer peripheral core is set to be lower than the effective refractive index n e1 of the central core so as to match a ratio between the optical path lengths of the central core and the outer peripheral core , the Expression being the following: n e 1 × 1 ƒ ω − B < n e 2 × 1 ƒ ω + A < n e 1 × 1 ƒ ω + B where A and B are defined as follows: A = 1 ƒ ω 2 + 2 πd 2 − 1 ƒ ω B = A 1 + A ⋅ ƒ ω when a distance between the central core and the outer peripheral core is d, and the number of spirals of the outer peripheral core per unit length is f w , an effective refractive index n e1 of the central core and an effective refractive index n e2 of the outer peripheral core satisfy the following Expression , and the effective refractive index n e2 of the outer peripheral core is set to be lower than the effective refractive index n e1 of the central core so as to match a ratio between the optical path lengths of the central core and the outer peripheral core , the Expression being the following: n e 1 × 1 ƒ ω − B < n e 2 × 1 ƒ ω + A < n e 1 × 1 ƒ ω + B where A and B are defined as follows: A = 1 ƒ ω 2 + 2 πd 2 − 1 ƒ ω B = A 1 + A ⋅ ƒ ω