mhurhangee/ep-ind-claims huggingface dataset:
A non-stoichiometric beta-delithiated layered nickel oxide comprising a layered crystal structure, the layered crystal structure characterized by a lattice comprising a plurality of NiO 2 layers, wherein the NiO 2 lattice comprises an ordered O1-type layer stacking sequence having O3-type layer stacking faults and γ-NiOOH-like layer stacking faults, wherein the beta-delithiated layered nickel oxide has a chemical formula Li x A y Ni 1+a-z M z O 2 ·nH 2 O wherein x is from 0.02 to 0.20; y is from 0.03 to 0.20; a is from 0.02 to 0.2; z is from 0 to 0.2; n is from 0 to 1; A comprises an alkali metal comprising potassium, rubidium, cesium, and any combination thereof; and M comprises an alkaline earth metal, a transition metal, a non-transition metal, and any combination thereof. x is from 0.02 to 0.20; y is from 0.03 to 0.20; a is from 0.02 to 0.2; z is from 0 to 0.2; n is from 0 to 1; A comprises an alkali metal comprising potassium, rubidium, cesium, and any combination thereof; and M comprises an alkaline earth metal, a transition metal, a non-transition metal, and any combination thereof.
A device for coding and wireless transmission of sensor data, comprising: - input means for inputting a measurement signal (S M) of a physical quantity; - a receiver stage apt to receive a carrier (S 0) at a carrier frequency ( f 0); - a stage of processing said carrier to generate a corresponding harmonic signal (S A) at a frequency multiple of the carrier frequency ( f 0); characterized by: - a stage of splitting said harmonic signal (S A) into a first harmonic component (S 1) and a second harmonic component (S 2); - a stage for modulating said second harmonic component (S 2) on the basis of said measurement signal (S M); - a first stage (8, 10) of wireless transmission of said first harmonic component (S 1) and a second stage (9, 11) of wireless transmission of said modulated second harmonic component (S 2M), according to orthogonal polarizations. - input means for inputting a measurement signal (S M) of a physical quantity; - a receiver stage apt to receive a carrier (S 0) at a carrier frequency ( f 0); - a stage of processing said carrier to generate a corresponding harmonic signal (S A) at a frequency multiple of the carrier frequency ( f 0); characterized by: - a stage of splitting said harmonic signal (S A) into a first harmonic component (S 1) and a second harmonic component (S 2); - a stage for modulating said second harmonic component (S 2) on the basis of said measurement signal (S M); - a first stage (8, 10) of wireless transmission of said first harmonic component (S 1) and a second stage (9, 11) of wireless transmission of said modulated second harmonic component (S 2M), according to orthogonal polarizations. - a stage of splitting said harmonic signal (S A) into a first harmonic component (S 1) and a second harmonic component (S 2); - a stage for modulating said second harmonic component (S 2) on the basis of said measurement signal (S M); - a first stage (8, 10) of wireless transmission of said first harmonic component (S 1) and a second stage (9, 11) of wireless transmission of said modulated second harmonic component (S 2M), according to orthogonal polarizations.
A method of encoding an image to create a bitstream of encoded data using an encoder, the image being partitioned into blocks, wherein a current block contains a sequence of N coefficients, and wherein the sequence is an input vector of N dimensions, the input vector having a magnitude value and angle values in a polar coordinate system, the method comprising: normalizing the input vector using the magnitude value of the input vector to generate a normalized vector; quantizing the normalized vector using a vector quantizer to produce a quantized normalized vector; reconstructing the angle values from the quantized normalized vector; determining a quantizer for the magnitude value based on the reconstructed angle values; quantizing the magnitude value using the quantizer for the magnitude value to produce a quantized magnitude value; and entropy encoding the quantized normalized vector and the quantized magnitude value to produce the encoded data. normalizing the input vector using the magnitude value of the input vector to generate a normalized vector; quantizing the normalized vector using a vector quantizer to produce a quantized normalized vector; reconstructing the angle values from the quantized normalized vector; determining a quantizer for the magnitude value based on the reconstructed angle values; quantizing the magnitude value using the quantizer for the magnitude value to produce a quantized magnitude value; and entropy encoding the quantized normalized vector and the quantized magnitude value to produce the encoded data.
A heat exchanger with improved thermal efficiency, comprising a containment body crossed by a forced flow of hot fluid and at least one coiled duct crossed internally by at least one fluid to be heated, said at least one coiled duct being accommodated inside said containment body and being struck by said hot fluid in order to heat said at least one fluid to be heated, the heat exchanger further comprising a plurality of fins, which are provided on the outer surface of said at least one coiled duct and run substantially along the entire longitudinal length of said at least one coiled duct in order to guide said hot fluid along said at least one coiled duct so as to increase the heat exchange between said at least one hot fluid and said fluid to be heated, said fins tracing a helical path with respect to the axis of said at least one coiled duct, characterized in that said at least one coiled duct is arranged in proximity to, or even almost in direct contact with, substantially along all of its length, the outer walls of said container body and an element for conveying the burned gases in order to direct them to a discharge collection tank and subsequently to a discharge tube outside the container body, wherein the geometry of said at least one coiled duct, by being contained between the walls of the container body and of the conveyance element forces the burned gases to cross the helicoid grooves defined between the fins for increasing the thermal efficiency.
Electromagnetic contactor for a starter of a motor vehicle, comprising at least two fixed power terminals (26, 27), a contact plate and a movable core capable of generating the displacement of said contact plate from an inactive position, in which the contact plate cuts off the electrical contact between the two power terminals (26, 27), to an active position, in which the contact plate establishes an electrical contact between the two power terminals (26, 27), characterized in that the contact plate is permanently in contact with one of the power terminals.
A gravity acceleration measurement apparatus in a rotating state, comprising sensors and a measurement circuit, wherein the sensors comprise a three-axis gravity accelerometer, a reference measurement sensor and a temperature sensor; the three-axis gravity accelerometer measures acceleration component signals in three mutually orthogonal directions; the reference measurement sensor generates a signal that varies with rotation and is not affected by vibration or shock to serve as a reference signal; the temperature sensor measures temperature in the apparatus and the temperature is used for compensating the temperature effect of the gravity accelerometer and eliminating the temperature influence in downhole environment on the gravity accelerometer; and the measurement circuit acquires output signals of the sensors, respectively performs cross-correlation processing on the acceleration component signals subjected to the temperature compensation by using the reference signal, and eliminates centrifugal acceleration, vibration, shock and other interferences generated by rotation to obtain a non-interference gravity acceleration, characterized in that the gravity accelerometer is a quartz flexible accelerometer or a MEMS accelerometer; and the reference measurement sensor is any one or two or more of a magnetometer used for measuring a magnetic field component variety generated by the rotation to serve as the reference signal; a gyroscope used for generating an angular velocity variety generated by the rotation and performing integration to obtain an angular displacement as the reference signal; a photoelectric encoder used for measuring an angle variety generated by the rotation to serve as the reference signal.
Powertrain arrangement of a work machine, which has a first electric motor, a second electric motor, a frame component and a transmission, wherein the first electric motor and the second electric motor are connected to the transmission for transmitting torque, wherein the first electric motor and the second electric motor are arranged next to one another in the transverse direction of the vehicle and at least partially on the same level in the vertical direction of the vehicle, characterized in that the frame component forms a receiving space in which the first electric motor, the second electric motor and the transmission are received, wherein the frame component has a rear axle bridge portion, which is designed to rotatably mount on the frame component a cardan shaft which connects the transmission to a rear axle of the work machine, and wherein the frame component has a top-side frame portion, which is arranged adjacent to a cab floor of the work machine in the vertical direction of the vehicle, wherein the first electric motor and the second electric motor are arranged above the rear axle bridge portion and below the top-side frame portion in the vertical direction of the vehicle.
An ultrasonic welding installation with an ultrasonic oscillating unit which comprises a sonotrode and a converter, wherein the sonotrode and the converter are arranged one after the other along a longitudinal axis, optionally with the interposition of an amplitude transformer, and the ultrasonic oscillating unit can be caused to resonate with an ultrasonic oscillation with a wavelength λ in the direction of the longitudinal axis, and with a counterpart tool, wherein the sonotrode comprises a sealing surface (12; 13) and the longitudinal axis extends parallel to the sealing surface (12, 13) or forms an angle of less than 90° with the latter, wherein the counterpart tool comprises a counterpart tool sealing surface which faces the sealing surface (12, 13) of the sonotrode, and the sonotrode and the counterpart tool are movable relative to one another in a processing direction perpendicular to the longitudinal axis, whereby the distance between the sealing surface (12, 13) of the sonotrode and the counterpart tool sealing surface can be adjusted, wherein the ultrasonic oscillating unit or the counterpart tool is held by a rotary holder which can be rotated about a rotation axis extending perpendicularly to the longitudinal axis, wherein the rotation axis is arranged in such a way that the distance between the sealing surface (12, 13) of the sonotrode and the counterpart tool sealing surface can be adjusted by rotating the rotary holder, wherein the ultrasonic oscillating unit or the counterpart tool is held by a linear mount which is connected to a linear guide by means of which the linear mount can be moved back and forth in the processing direction between two positions, characterized in that either the sonotrode or the counterpart tool is held by both the rotary holder and the linear mount.
Method for determining a transmission quality of an optical unit of a camera system, in which - spatially resolved information of at least one image of the camera system is transformed section by section using a frequency transformation, so that a sequence of transformation coefficients is determined for each section of the at least one image, wherein a respective transformation coefficient is in each case a measure of an energy value in a specific frequency range, - at least one sequence of transformation coefficients which has the highest energy values for the highest frequencies (f) is selected, - a distribution of the frequencies (f) is determined using the at least one selected sequence and - the distribution of the frequencies (f) is compared with a reference, wherein the transmission quality of the optical unit is determined using the comparison in order to draw conclusions with respect to a contamination and/or wear of the optical unit. - spatially resolved information of at least one image of the camera system is transformed section by section using a frequency transformation, so that a sequence of transformation coefficients is determined for each section of the at least one image, wherein a respective transformation coefficient is in each case a measure of an energy value in a specific frequency range, - at least one sequence of transformation coefficients which has the highest energy values for the highest frequencies (f) is selected, - a distribution of the frequencies (f) is determined using the at least one selected sequence and - the distribution of the frequencies (f) is compared with a reference, wherein the transmission quality of the optical unit is determined using the comparison in order to draw conclusions with respect to a contamination and/or wear of the optical unit.
An incontinence detection system comprising an incontinence detection pad for placement beneath a person to be monitored, the incontinence detection pad having a passive radio frequency identification (RFID) tag, a reader, and a plurality of antennae (13, 14, 15, 16) coupled to the reader, wherein the reader includes a bistatic radio frequency switch matrix which is operable to establish a first antenna of the plurality of antennae (13, 14, 15, 16) as a transmit antenna that is used to wirelessly energize the passive RFID tag and to establish a second antennae of the plurality of antennae (13, 14, 15, 16) as a receive antenna that is used to read backscattered data emitted from the passive RFID tag, the first and second antennae being situated in respective housings that are spaced apart from each other, wherein the plurality of antennae (13, 14, 15, 16) include a third antenna and a fourth antenna, characterised in that the bistatic RF switch matrix is operated in a full cycle scanning mode so that each of the first, second, third and fourth antenna is selectively chosen to be established as the transmit antenna and each of the remaining antenna are selectively cycled through to be the receive antenna such that twelve transmit antenna and receive antenna combinations are operated, and wherein during the full cycle scanning mode, the transmit antenna and receive antenna combinations that produce valid reads of the RFID tag are stored, wherein a modified cycle scanning mode is then determined for operation of the bistatic RF switch matrix based on the valid reads such that only transmit antenna and receive antenna combinations that produced valid reads are cycled through for a predetermined number of cycles, after which the bistatic RF switch matrix is once again operated in the full cycle scanning mode.
Process for manufacturing a memory cell, characterized by the steps: a) a non-conductive substrate is provided; b) a first conductor track of a conductive material is arranged on the substrate; c) a sol-gel ink or a hydrogel ink for a porous dielectric (3a, 3b) is arranged in a punctiform manner on the first conductor track and is dried in such a way that a nanoporous layer having pores comprising a liquid volume is formed, which has redox-active molecules; d) a second conductor track is arranged orthogonally to the first conductor track, wherein the first and the second conductor tracks (2, 4) have an electrode function at their crossing point, and the dielectric (3a, 3b) is provided arranged between the electrodes; e) a passivation layer is arranged on the substrate, the first conductor track, the dielectric and the second conductor track, such that the conductor tracks remain contactable; wherein the first and the second conductor tracks form a memory at their crossing point, with the dielectric arranged therebetween, in which memory the redox reaction of the redox-active molecules on the electrodes is driven by applying voltage via the conductor tracks in order to generate a memory state. a) a non-conductive substrate is provided; b) a first conductor track of a conductive material is arranged on the substrate; c) a sol-gel ink or a hydrogel ink for a porous dielectric (3a, 3b) is arranged in a punctiform manner on the first conductor track and is dried in such a way that a nanoporous layer having pores comprising a liquid volume is formed, which has redox-active molecules; d) a second conductor track is arranged orthogonally to the first conductor track, wherein the first and the second conductor tracks (2, 4) have an electrode function at their crossing point, and the dielectric (3a, 3b) is provided arranged between the electrodes; e) a passivation layer is arranged on the substrate, the first conductor track, the dielectric and the second conductor track, such that the conductor tracks remain contactable; wherein the first and the second conductor tracks form a memory at their crossing point, with the dielectric arranged therebetween, in which memory the redox reaction of the redox-active molecules on the electrodes is driven by applying voltage via the conductor tracks in order to generate a memory state.
Vacuum pump with a housing, at least one shaft (6, 7) arranged in the housing and rotatably driven by a drive and also with a gearing mechanism coupled to the at least one shaft (6, 7), wherein in a housing part of the housing having the gearing mechanism there is arranged a lubricant store for receiving a lubricant and wherein the housing part having the gearing mechanism is closable relative to the surroundings by means of a gear cover which is fixable to the rest of the housing, wherein the gear cover has a part which is releasably connectable to the gear cover and which is provided with cooling ribs, characterised in that cooling ribs, which are formed in the region of a drive on the housing, are a direct component of the housing and thus also are made of the same material as the housing.
A watermelon plant cell, characterized in that the plant cell comprises a mutant allele of a gene encoding a cyclin SDS like protein, wherein the mutant allele comprises a mutation in one or more regulatory sequences resulting in decreased gene expression or no gene expression compared to a corresponding wild type allele, or wherein the mutant allele encodes a protein comprising a deletion, truncation, insertion or replacement of one or more amino acids, compared to the protein encoded by the wild type allele, resulting in a reduced function or loss of function of the cyclin SDS like protein, which reduced function or loss of function leads to the production of seedless fruits of a watermelon plant, wherein the cyclin SDS like protein of the wild type allele is encoded by nucleic acid molecules selected from the group consisting of: a) nucleic acid molecules, which encode a protein with the amino acid sequence given under SEQ ID NO 2; b) nucleic acid molecules, which encode a protein, the sequence of which has an identity of at least 60% with the amino acid sequence given under SEQ ID NO 2; c) nucleic acid molecules, which comprise the nucleotide sequence shown under SEQ ID NO 1 or a complimentary sequence thereof; d) nucleic acid molecules, which have an identity of at least 70% with the nucleic acid sequences described under c); e) nucleic acid molecules, which hybridize with at least one strand of the nucleic acid molecules described under a) or c) under stringent conditions of at least one wash in 0.2X SSC at a temperature of at least 50°C for 20 min; and f) nucleic acid molecules, the nucleotide sequence of which deviates from the sequence of the nucleic acid molecules identified under a) or b) due to the degeneration of the genetic code. a) nucleic acid molecules, which encode a protein with the amino acid sequence given under SEQ ID NO 2; b) nucleic acid molecules, which encode a protein, the sequence of which has an identity of at least 60% with the amino acid sequence given under SEQ ID NO 2; c) nucleic acid molecules, which comprise the nucleotide sequence shown under SEQ ID NO 1 or a complimentary sequence thereof; d) nucleic acid molecules, which have an identity of at least 70% with the nucleic acid sequences described under c); e) nucleic acid molecules, which hybridize with at least one strand of the nucleic acid molecules described under a) or c) under stringent conditions of at least one wash in 0.2X SSC at a temperature of at least 50°C for 20 min; and f) nucleic acid molecules, the nucleotide sequence of which deviates from the sequence of the nucleic acid molecules identified under a) or b) due to the degeneration of the genetic code.
A chromatic facade unit for being attached to a wall of a building to form a facade of the wall, the chromatic facade unit comprising: a support structure; a chromatic reflective layer formed on the support structure, the chromatic reflective layer comprising reflective layer and a chromatic diffusing layer, wherein the chromatic diffusing layer is configured to provide for a specular reflectance that is larger in the red than in the blue and for a diffuse reflectance that is larger in the blue than in the red, and the reflective layer is configured to reflect visible light having passed through the chromatic diffusing layer; and an absorbing medium provided in or on the chromatic diffusing layer and/or the reflective layer, wherein the absorbing medium is configured to absorb radiation in the infrared spectrum. a support structure; a chromatic reflective layer formed on the support structure, the chromatic reflective layer comprising reflective layer and a chromatic diffusing layer, wherein the chromatic diffusing layer is configured to provide for a specular reflectance that is larger in the red than in the blue and for a diffuse reflectance that is larger in the blue than in the red, and the reflective layer is configured to reflect visible light having passed through the chromatic diffusing layer; and an absorbing medium provided in or on the chromatic diffusing layer and/or the reflective layer, wherein the absorbing medium is configured to absorb radiation in the infrared spectrum.
A method of creating a stable integrated targeted nucleotide mutation at a pre-determined genomic location in Spirulina, the method comprising: contacting the Spirulina with an osmotic stabilizer; contacting the Spirulina with a vector having a nucleotide homology arm comprising a nucleotide sequence homologous to the region adjacent to the pre-determined genomic location; and inducing artificial competence in the Spirulina. contacting the Spirulina with an osmotic stabilizer; contacting the Spirulina with a vector having a nucleotide homology arm comprising a nucleotide sequence homologous to the region adjacent to the pre-determined genomic location; and inducing artificial competence in the Spirulina.
A process for preparing a divinylarene dioxide comprising reacting: (a) at least one divinylarene; (b) hydrogen peroxide; (c) at least one iron-containing catalyst; (d) at least one equivalent of amine hydrogen halide, relative to the iron containing catalyst; and (e) a mixed tertiary alcohol and chlorinated solvent. (a) at least one divinylarene; (b) hydrogen peroxide; (c) at least one iron-containing catalyst; (d) at least one equivalent of amine hydrogen halide, relative to the iron containing catalyst; and (e) a mixed tertiary alcohol and chlorinated solvent.