mhurhangee/ep-ind-claims huggingface dataset:
An initiating key-agreement device configured to generate a symmetric key shared with a responding key-agreement device, the shared symmetric key being for symmetric encryption and/or decryption of electronic messages, the initiating key-agreement device comprising - an initiating key data generator configured for - generating in electronic form a first private random value (112, s), - obtaining in electronic form a public set of bivariate polynomials (122, f i (,)), wherein a different commutative ring is associated with each polynomial of the public set of bivariate polynomials - computing an initiating univariate polynomial by summing the univariate polynomials obtained by substituting the first private random value (112, s) into the polynomials of the public set (122, f i ( s,)), the initiating univariate polynomial obtained by substituting the first private random value (s) into a particular polynomial of the public set ( f i ( s,)) being reduced to a canonical form in the commutative ring associated with the particular univariate polynomial, - a communication unit configured for - sending the initiating univariate polynomial to the responding key-agreement device, and for - receiving from the responding key-agreement device a responding univariate polynomial, - a symmetric key obtainer configured for - reconstructing a shared symmetric key (312, K ') by substituting the first private random value (112, s) in the responding univariate polynomial. - an initiating key data generator configured for - generating in electronic form a first private random value (112, s), - obtaining in electronic form a public set of bivariate polynomials (122, f i (,)), wherein a different commutative ring is associated with each polynomial of the public set of bivariate polynomials - computing an initiating univariate polynomial by summing the univariate polynomials obtained by substituting the first private random value (112, s) into the polynomials of the public set (122, f i ( s,)), the initiating univariate polynomial obtained by substituting the first private random value (s) into a particular polynomial of the public set ( f i ( s,)) being reduced to a canonical form in the commutative ring associated with the particular univariate polynomial, - a communication unit configured for - sending the initiating univariate polynomial to the responding key-agreement device, and for - receiving from the responding key-agreement device a responding univariate polynomial, - a symmetric key obtainer configured for - reconstructing a shared symmetric key (312, K ') by substituting the first private random value (112, s) in the responding univariate polynomial.
An apparatus (110, 300) comprising: - means for receiving, in the apparatus (110, 300), from a pressure sensor matrix comprised in a pressure sensor of the apparatus (110, 300), data describing a time-varying pressure interaction of the pressure sensor matrix with a second pressure sensor matrix which is comprised in a pressure sensor of a device (210, 300), the time-varying pressure interaction taking place when the pressure sensor of the apparatus (110, 300) is pressed against the pressure sensor of the device (210, 300), - means for processing the data to obtain a bit sequence, and - means for using the bit sequence as a shared secret in a cryptographic procedure with the device (210, 300). - means for receiving, in the apparatus (110, 300), from a pressure sensor matrix comprised in a pressure sensor of the apparatus (110, 300), data describing a time-varying pressure interaction of the pressure sensor matrix with a second pressure sensor matrix which is comprised in a pressure sensor of a device (210, 300), the time-varying pressure interaction taking place when the pressure sensor of the apparatus (110, 300) is pressed against the pressure sensor of the device (210, 300), - means for processing the data to obtain a bit sequence, and - means for using the bit sequence as a shared secret in a cryptographic procedure with the device (210, 300).
A guide device, comprising a guide rail as well as a slider engaging at least partially in the guide rail and guided in a linear motion in the guide rail via a recirculating ball bearing, wherein the balls associated with the recirculating ball bearing are lined up in at least one ball row (4, 5) and guided in at least one ball raceway, wherein the balls associated with a respective ball row (4, 5) are respectively guided in a ball raceway composed of a first and a second partial ball raceway (6, 7), wherein the first partial ball raceway is formed in the slider and extends along a slider longitudinal axis and wherein the second partial ball raceway is formed by a slider guide groove formed on the slider and extending along the slider longitudinal axis and a guide rail guide groove opposite the slider guide groove and formed on the guide rail, and wherein in the region of a first and second slider end (11, 12) with respect to the slider longitudinal axis deflection means are respectively arranged for deflecting the balls from the first to the second partial ball raceway (6, 7) and vice versa, wherein the first partial ball raceway is formed by a guide channel extending along the slider longitudinal axis and formed in the slider as well as a cover plate delimiting the guide channel to the outside, wherein the cover plate is releasably connected to the slider, characterized in that a carrier designed to carry a load element is releasably connected to the slider and the carrier is formed from a. a mounting section, which is designed to be releasably connected to the slider and/or the cover plate, wherein the mounting section extends along the slider longitudinal axis over a partial length of the slider; b. a support flange laterally adjacent to the mounting section and designed to rest laterally against the slider with a support surface and to be supported thereon; c. and a carrier section, which is designed to carry and/or guide the load element. a. a mounting section, which is designed to be releasably connected to the slider and/or the cover plate, wherein the mounting section extends along the slider longitudinal axis over a partial length of the slider; b. a support flange laterally adjacent to the mounting section and designed to rest laterally against the slider with a support surface and to be supported thereon; c. and a carrier section, which is designed to carry and/or guide the load element.
Variable turbine/compressor geometry for an exhaust gas turbocharger of an internal combustion engine in a motor vehicle, comprising a blade bearing ring, guide blades rotatably mounted therein and a cover disc arranged on the end face of the guide blades, characterised in that at least one gas guide channel (6, 6') runs through at least one guide blade and comprises at least one inlet opening (8, 8') on a profile lug and an outlet opening (10, 10', 10") on the end face facing the cover disc and/or on the bottom face facing the blade bearing ring, and thus generates a friction-reducing air cushion on the end face and/or on the bottom face during operation.
A method comprising: receiving an input signal generated by one or more sensors (555, 557) associated with an active noise reduction, ANR, headphone (100; 200; 300; 350), wherein the input signal comprises a first portion and a second portion; processing the first portion of the input signal to generate a first output signal for an electroacoustic transducer of the ANR headphone; determining, by one or more processing devices (556, 558) in an ANR signal flow path, one or more characteristics of the first portion of the input signal based on one or more characteristics of the first output signal; automatically adjusting, by the one or more processing devices based on the one or more characteristics of the first portion of the input signal, a gain of a variable gain amplifier, VGA, disposed in the ANR signal flow path; selecting, by the one or more processing devices, a set of coefficients for a tunable digital filter disposed in the ANR signal flow path, wherein the set of coefficients are selected in accordance with the gain of the VGA; and processing the second portion of the input signal in the ANR signal flow path using the adjusted gain and the selected set of coefficients to generate a second output signal for the electroacoustic transducer of the ANR headphone. receiving an input signal generated by one or more sensors (555, 557) associated with an active noise reduction, ANR, headphone (100; 200; 300; 350), wherein the input signal comprises a first portion and a second portion; processing the first portion of the input signal to generate a first output signal for an electroacoustic transducer of the ANR headphone; determining, by one or more processing devices (556, 558) in an ANR signal flow path, one or more characteristics of the first portion of the input signal based on one or more characteristics of the first output signal; automatically adjusting, by the one or more processing devices based on the one or more characteristics of the first portion of the input signal, a gain of a variable gain amplifier, VGA, disposed in the ANR signal flow path; selecting, by the one or more processing devices, a set of coefficients for a tunable digital filter disposed in the ANR signal flow path, wherein the set of coefficients are selected in accordance with the gain of the VGA; and processing the second portion of the input signal in the ANR signal flow path using the adjusted gain and the selected set of coefficients to generate a second output signal for the electroacoustic transducer of the ANR headphone.
A filtered feedthrough assembly for an implantable pulse generator, the filtered feedthrough assembly comprising: a flange of an electrically conductive material and comprising a can side, a header side, a can side face, a header side face, and a first feedthrough port having a first inner surface and extending through the flange from the can side to the header side; a first plurality of feedthrough wires extending through the first feedthrough port; a first ceramic insulator comprising a first outer surface and a first plurality of ports extending there through, the first outer surface of the first ceramic insulator gold brazed to the first inner surface of the first feedthrough port of the flange at a first braze joint, the first plurality of feedthrough wires respectively extending through and gold brazed to the first plurality of ports of the first ceramic insulator; an EMI filter comprising a first capacitor having a first plurality of ports extending there through, the first plurality of feedthrough wires respectively extending through the first plurality of ports of the first capacitor; and a first electrically conductive material coupling and providing a ground from the first capacitor to the flange, characterized by a first non-conductive washer positioned between the first ceramic insulator and the first capacitor at the first braze joint such that the first braze joint is non-conducting with the first capacitor, wherein each of the first plurality of ports of the first ceramic insulator comprises a counter bore, wherein a non-conductive adhesive is adhered to the counter bores. a flange of an electrically conductive material and comprising a can side, a header side, a can side face, a header side face, and a first feedthrough port having a first inner surface and extending through the flange from the can side to the header side; a first plurality of feedthrough wires extending through the first feedthrough port; a first ceramic insulator comprising a first outer surface and a first plurality of ports extending there through, the first outer surface of the first ceramic insulator gold brazed to the first inner surface of the first feedthrough port of the flange at a first braze joint, the first plurality of feedthrough wires respectively extending through and gold brazed to the first plurality of ports of the first ceramic insulator; an EMI filter comprising a first capacitor having a first plurality of ports extending there through, the first plurality of feedthrough wires respectively extending through the first plurality of ports of the first capacitor; and a first electrically conductive material coupling and providing a ground from the first capacitor to the flange, characterized by a first non-conductive washer positioned between the first ceramic insulator and the first capacitor at the first braze joint such that the first braze joint is non-conducting with the first capacitor, wherein each of the first plurality of ports of the first ceramic insulator comprises a counter bore, wherein a non-conductive adhesive is adhered to the counter bores.
A calibration tool for use in obtaining a zero calibration value for a fiber optic needle oxygen sensor, comprising: (a) an open top vial constructed from an oxygen impermeable material and defining a chamber, (b) a resealing, needle-penetrable. oxygen impermeable septa sealingly engaged over the open top of the vial, and (c) an oxygen permeable sachet containing a mass of particulate oxygen getter retained within the sealed chamber. (a) an open top vial constructed from an oxygen impermeable material and defining a chamber, (b) a resealing, needle-penetrable. oxygen impermeable septa sealingly engaged over the open top of the vial, and (c) an oxygen permeable sachet containing a mass of particulate oxygen getter retained within the sealed chamber.
A carbazole-containing compound comprising: wherein a is 1 to 20; wherein b is 0 to 20; wherein m is 0 to 2; wherein n is 0 to 2; wherein m+n is at least 1; wherein X is selected from the group consisting of biphenyl, terphenyl, naphthalene, triphenylene, phenanthrene, fluorene, chrysene, dibenzothiophene, dibenzofuran, benzofuran, benzothiophene, pyrazole, imidazole, triazole, oxazole, thiazole, oxadiazole, oxatriazole, dioxazole, thiadiazole, pyridine, pyridazine, pyrimidine, pyrazine, triazine, indole, benzimidazole, indazole, benzoxazole, benzisoxazole, benzothiazole, quinoline, isoquinoline, cinnoline, quinazoline, quinoxaline, naphthyridine, phthalazine, pteridine, xanthene, phenothiazine, phenoxazine, benzofuropyridine, furodipyridine, benzothienopyridine, and thienodipyridine; and wherein X is substituted by R, where R is selected from the group consisting of hydrogen, alkyl, heteroalkyl, benzene, biphenyl, terphenyl, naphthalene, phenalene, phenanthrene, fluorene, chrysene, dibenzothiophene, dibenzofuran, benzofuran, benzothiophene, pyrazole, imidazole, triazole, oxazole, thiazole, oxadiazole, oxatriazole, dioxazole, thiadiazole, pyridine, pyridazine, pyrimidine, pyrazine, triazine, indole, benzimidazole, indazole, benzoxazole, benzisoxazole, benzothiazole, quinoline, isoquinoline, cinnoline, quinazoline, quinoxaline, naphthyridine, phthalazine, pteridine, xanthene, phenothiazine, phenoxazine, benzofuropyridine, furodipyridine, benzothienopyridine, and thienodipyridine. wherein a is 1 to 20; wherein b is 0 to 20; wherein m is 0 to 2; wherein n is 0 to 2; wherein m+n is at least 1; wherein X is selected from the group consisting of biphenyl, terphenyl, naphthalene, triphenylene, phenanthrene, fluorene, chrysene, dibenzothiophene, dibenzofuran, benzofuran, benzothiophene, pyrazole, imidazole, triazole, oxazole, thiazole, oxadiazole, oxatriazole, dioxazole, thiadiazole, pyridine, pyridazine, pyrimidine, pyrazine, triazine, indole, benzimidazole, indazole, benzoxazole, benzisoxazole, benzothiazole, quinoline, isoquinoline, cinnoline, quinazoline, quinoxaline, naphthyridine, phthalazine, pteridine, xanthene, phenothiazine, phenoxazine, benzofuropyridine, furodipyridine, benzothienopyridine, and thienodipyridine; and wherein X is substituted by R, where R is selected from the group consisting of hydrogen, alkyl, heteroalkyl, benzene, biphenyl, terphenyl, naphthalene, phenalene, phenanthrene, fluorene, chrysene, dibenzothiophene, dibenzofuran, benzofuran, benzothiophene, pyrazole, imidazole, triazole, oxazole, thiazole, oxadiazole, oxatriazole, dioxazole, thiadiazole, pyridine, pyridazine, pyrimidine, pyrazine, triazine, indole, benzimidazole, indazole, benzoxazole, benzisoxazole, benzothiazole, quinoline, isoquinoline, cinnoline, quinazoline, quinoxaline, naphthyridine, phthalazine, pteridine, xanthene, phenothiazine, phenoxazine, benzofuropyridine, furodipyridine, benzothienopyridine, and thienodipyridine.
Working vehicle having a driver's cabin that has a closed cabin interior that is enclosed by structurally rigid cabin wall elements and at least one pane that closes off a cabin wall opening left free by the cabin wall elements, having an actuator device acting on the pane, a sensor device and a control unit connected to the sensor device and the actuator device, which control unit is designed to actuate the actuator device so as to reduce noise in the cabin interior on the basis of signals from the sensor device, characterized in that the actuator device is an inertial oscillator attached to the inner surface of the pane, the sensor device is a microphone oriented towards the cabin interior and the control unit is designed to actuate the inertial oscillator with adaptive and predictive regulation on the basis of the microphone signals in order to perform active noise reduction in the cabin interior, wherein the microphone is placed on or in the housing of the inertial oscillator and is attached in a manner oriented such that a central surface normal to the membrane of the microphone is perpendicular to the axis of oscillation of the inertial oscillator.
An eye patch for at least partially covering a human or animal eye and for shielding it from mechanical and/or climatic influences and/or from electromagnetic radiation, in particular from light radiation, wherein the eye patch has at least one shell of bending-resistant material, which shell at least partially covers the eye and its surrounding, as well as a sensor unit, which comprises at least: - one data interface designed for wireless bidirectional communication or data transfer, respectively, as well as - one electrical energy storage for the electrical energy supply of at least the microcontroller and the data interface, characterized in that the at least one sensor unit further comprises at least - one sensor for the continuous acquisition of movement data of the eye patch by measuring spatial acceleration movements and rotation movements, - one microcontroller for processing the output signals of the at least one sensor. - one data interface designed for wireless bidirectional communication or data transfer, respectively, as well as - one electrical energy storage for the electrical energy supply of at least the microcontroller and the data interface, characterized in that the at least one sensor unit further comprises at least - one sensor for the continuous acquisition of movement data of the eye patch by measuring spatial acceleration movements and rotation movements, - one microcontroller for processing the output signals of the at least one sensor.
A composition for use in reducing a symptom of gliadin peptide toxicity in a subject having a gluten-related disorder, the composition comprising a culture supernatant of probiotic bacterium Lactobacillus paracasei CBA L74, International Depository Accession Number LMG P-24778, wherein the culture supernatant reduces a symptom of gliadin peptide toxicity in a subject having a gluten-related disorder by providing an increased barrier to translocation of a gliadin peptide across an intestinal mucosa of the subject, and wherein the culture supernatant comprises Lactobacillus paracasei CBA L74 cells and/or bacterial cell wall fragments and other sub-cellular bacterial components from Lactobacillus paracasei CBA L74 cells.
A system for detecting physical deformation of a pole, the pole comprising at least a base section where the pole is coupled to an anchoring base, an intermediate section where the pole is susceptible to physical deformation; and an end section; the system comprising: - an antenna, coupled to the pole in the end section, arranged for receiving a wireless signal; - a signal processor, coupled to the antenna, arranged for determining position data based on the received wireless signal; and - a processor, coupled to the signal processor, arranged for analyzing the position data; wherein the signal processor is further arranged to determine, based on the wireless signal, at least first position data in a first time period and at least second position data in a subsequent time period; and wherein the processor is further arranged to analyze the at least first position data and the at least second position data to determine that the pole has been physically deformed in at least the intermediate section between the first time period and the subsequent time period, based on a variation between the at least first position data and the at least second position data. - an antenna, coupled to the pole in the end section, arranged for receiving a wireless signal; - a signal processor, coupled to the antenna, arranged for determining position data based on the received wireless signal; and - a processor, coupled to the signal processor, arranged for analyzing the position data;
A data carrier, especially a value or security document, having a substrate in which is embedded an elongated window security element, having a longitudinal direction and a transverse direction perpendicular thereto, that is visible at a surface of the substrate in a sequence of window regions and is covered in a sequence of ridge regions that lie between the window regions, characterized in that - the window security element comprises, in the longitudinal direction, a sequence of verification regions furnished with security features and, lying between the verification regions, a sequence of blank regions without security features, and - the window security element with its sequence of verification regions and blank regions is embedded in the substrate in register with the sequence of window regions and ridge regions such that the security features of the verification regions are visible in the window regions in reflected light and the blank regions are hidden in the ridge regions. - the window security element comprises, in the longitudinal direction, a sequence of verification regions furnished with security features and, lying between the verification regions, a sequence of blank regions without security features, and - the window security element with its sequence of verification regions and blank regions is embedded in the substrate in register with the sequence of window regions and ridge regions such that the security features of the verification regions are visible in the window regions in reflected light and the blank regions are hidden in the ridge regions.