mhurhangee/ep-ind-claims huggingface dataset:
Freight deck for a freight area of an aircraft, comprising at least one temperature measuring device for non-contact measurement of the temperature of at least one container, pallet or similar Unit Load Device, as well as at least one roll drive unit for moving the ULD, wherein the temperature measuring device is adapted to measure the temperature of a substantially black bottom side of the ULD, wherein the temperature measuring device can be calibrated and/or adjusted to an emissivity of the material of the bottom side of the ULD, characterized in that the temperature measuring device is positioned in a floor of the freight deck such that the temperature of a bottom side of the ULD can be measured by means of the temperature measuring device, and the temperature measuring device is positioned in the roll drive unit.
A method of detecting a metal object in a detection zone between a transmitting antenna and a receiving antenna installed in proximity of a revolving door, the method comprising: - demodulating a signal received via the receiving antenna to provide a first signal (y; 501); - filtering the first signal (y; 501) by a first adaptive notch filter to suppress at least a fundamental tone or a fundamental tone and one or more harmonic tones of the fundamental tone in a filtered signal (e; 502); - processing the filtered signal (e; 502) to detect an impulse, and while the impulse develops, computing a feature value of the impulse and determining whether the feature value exceeds a threshold; - in case the feature value exceeds the threshold, setting a first alarm detector. - demodulating a signal received via the receiving antenna to provide a first signal (y; 501); - filtering the first signal (y; 501) by a first adaptive notch filter to suppress at least a fundamental tone or a fundamental tone and one or more harmonic tones of the fundamental tone in a filtered signal (e; 502); - processing the filtered signal (e; 502) to detect an impulse, and while the impulse develops, computing a feature value of the impulse and determining whether the feature value exceeds a threshold; - in case the feature value exceeds the threshold, setting a first alarm detector.
Solar absorber with a housing and fluid conducting conduits, wherein within the housing the fluid conducting conduits are conducted in a medium which stores phase transition heat, characterised in that the surface of the medium on the side facing the sunlight has a non-planar structure with tapered cross-section with preferably sharp angles, wherein the structure has a continuous extension perpendicularly to this cross-section, wherein the profile of the tapered surface is interrupted by dividing walls which extend perpendicularly to the continual extension of the structure.
Covering for a coupling head of a coupling arrangement of a rail-borne vehicle, in particular of a coupling head of a central-buffer coupling, in the separated or coupled state of a coupling head of a mating coupling arrangement, comprising a shroud for at least indirectly enclosing the outer circumference of the coupling head over at least a subregion of the extent of the coupling head in the longitudinal direction, as seen in the circumferential direction around a longitudinal axis of the coupling arrangement, wherein, as seen along its longitudinal-direction extent, the shroud has, in a first end region, an opening for freeing the access to the end side of the coupling head and, in a second end region, an opening for the through-passage of parts of the coupling arrangement, characterized in that the shroud is formed by a rigid supporting structure, which has devices (18, 22a, 22b) for fixed-location fastening/mounting on the coupling arrangement, and in the first end region of the supporting structure, as seen in the longitudinal direction, the covering comprises a covering element for freeing or covering the opening for freeing the access to the end side of the coupling head, said covering element being connected in a releasable manner to the supporting structure.
A hard tissue slice anti-falling pretreatment device, comprising a box and a slice frame, wherein the slice frame is used for placing one or more slides on which the hard tissue slice is attached, a buffer plate is arranged in the box, and a plurality of small holes are evenly formed in the buffer plate; a box cover is arranged above the box, a bottom of the box is communicated with a liquid discharge pipe through a liquid outlet, and the liquid discharge pipe is provided with a valve; the slice frame is arranged on the buffer plate and comprises two longitudinal support frames and a plurality of layers of transverse support frames fixed between the two longitudinal support frames; each layer of transverse support frame comprises a plurality of first support rods, the gradient of each first support rod relative to the horizontal plane is 0-15 degrees, the end, with the low horizontal height, of each first support rod extends upwards to form a baffle, and the other end of each baffle is fixed to a second support rod; two ends of each longitudinal support frame are each provided with a vertical support rod, a plurality of second support rods are fixed in parallel between the two vertical support rods, the same ends of the plurality of first supports rods at the same layer are fixed on same second support rod.
A piezoelectric material comprising an oxide represented by the following general formula: X{A B O 3}-(1-X){A B O 3} wherein "A " and "A " each contains Ba, and A B O 3 and A B O 3 respectively comprise perovskite oxides different from each other in crystalline phase; characterized in that "B " and "B " each comprise two or more metal elements, and either one of "B " and "B " contains Cu in a content of 3 atm% or more; "X" satisfies the relation 0 < X < 1, and wherein the atm% value representing the Cu content is defined as the Cu occupation number proportion in relation to the total number of the metal atoms filling the whole B-sites. wherein "A " and "A " each contains Ba, and A B O 3 and A B O 3 respectively comprise perovskite oxides different from each other in crystalline phase; characterized in that "B " and "B " each comprise two or more metal elements, and either one of "B " and "B " contains Cu in a content of 3 atm% or more; "X" satisfies the relation 0 < X < 1, and wherein the atm% value representing the Cu content is defined as the Cu occupation number proportion in relation to the total number of the metal atoms filling the whole B-sites.
A compound of formula wherein R 1 represents hydrogen or methyl; R 2 represents methyl, bromo, chloro, or cyano; or a pharmaceutically acceptable salt thereof. R 1 represents hydrogen or methyl; R 2 represents methyl, bromo, chloro, or cyano;
A method of wireless communication, comprising: receiving precoder information on a downlink communication channel (310; 320), wherein the precoder information feedback update rate is three slots; transmitting packet data over a transmit time interval, TTI, of three slots from two or more antennas; and updating a precoder with the precoder information in the second slot in the TTI, wherein the precoder information is applied at a slot boundary within the TTI wherein the transmitting packet data uses the updated precoder in a portion of the TTI. receiving precoder information on a downlink communication channel (310; 320), wherein the precoder information feedback update rate is three slots; transmitting packet data over a transmit time interval, TTI, of three slots from two or more antennas; and updating a precoder with the precoder information in the second slot in the TTI, wherein the precoder information is applied at a slot boundary within the TTI wherein the transmitting packet data uses the updated precoder in a portion of the TTI.
A data processing apparatus for mapping symbols received from a predetermined number of sub-carrier signals of an Orthogonal Frequency Division Multiplexed (OFDM) symbol into an output symbol stream, the data processing apparatus comprising a de-interleaver operable to read-into a memory the predetermined number of data symbols from the OFDM sub-carrier signals, and to read-out of the memory the data symbols into the output symbol stream to effect the mapping, the read-out being in a different order than the read-in, the order being determined from a set of addresses, with the effect that the data symbols are de-interleaved from the OFDM sub-carrier signals, an address generator operable to generate the set of addresses, an address being generated for each of the received data symbols for mapping the data symbol received from the OFDM sub-carrier signal into the output symbol stream, the address generator comprising a linear feedback shift register including a predetermined number of register stages and being operable to generate a pseudo-random bit sequence in accordance with a generator polynomial, a permutation circuit operable to receive the content of the shift register stages and to permute the order of the bits present in the register stages in accordance with a permutation code to form an address of one of the OFDM sub-carriers, and a control unit operable in combination with an address check circuit to re-generate an address when a generated address exceeds a predetermined maximum valid address, wherein the predetermined maximum valid address is approximately eight thousand, the linear feedback shift register has twelve register stages with a generator polynomial for the linear feedback shift register of R i ′ 11 = R i = 1 ′ 0 ⊕ R i − 1 ′ 1 ⊕ R i − 1 ′ 4 ⊕ R i − 1 ′ 6, and the permutation code forms, with an additional bit, a thirteen bit address, characterised in that the permutation circuit is arranged to change the permutation code, which permutes the order of the bits of the register stages to form the set of addresses from one OFDM symbol to another.
A communications method implemented in a transmission point, TP, (TP1; TP2; TP3;) used in a coordinated multipoint transmission and reception, CoMP, system, the communications method comprising: transmitting, to a user equipment, UE, 214 attributes 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 of the attributes, respectively, and wherein the attributes include cell-specific reference signal, CRS, information, quasi-co-location information, and a PDSCH start point, all of which are for a single TP. transmitting, to a user equipment, UE, 214 attributes 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 of the attributes, respectively, and wherein the attributes include cell-specific reference signal, CRS, information, quasi-co-location information, and a PDSCH start point, all of which are for a single TP.
A wind turbine blade at least 50% of the surface of which is covered with a self-adhesive, thermoplastic film to provide a smooth blade surface, wherein the film is applied in a number of strips running across the blade between the leading and trailing edges of the blade, or along the blade or diagonally, wherein the thermoplastic film comprises a two layer structure having an outer layer with enhanced weather resistant properties compared to the inner layer.
A method for localizing speakers in a listening environment having a first number n speakers and a second number m microphones, wherein n>1 and m>1, comprising: playing a reference audio sequence by one or more of the speakers and obtaining from one or more of the microphones a recording of the reference audio sequence; estimating an impulse response, IR, of the listening environment based on the reference audio sequence played back by one or more of the speakers and the recording of the reference audio sequence obtained from one or more of the microphones; obtaining multiple times-of-arrival, TOA, candidates for each speaker of the n speakers to each microphone of the m microphones by using the IR to search for direct sound candidate peaks by evaluating a reference peak and using noise levels around the reference peak, wherein the multiple TOA candidates correspond to respective direct sound candidate peaks identified in the search; receiving configuration parameters of the listening environment; minimizing a cost function using each of the one or more respective TOA candidates of each speaker to estimate a position and latency of a respective speaker and microphone; iterating the cost function minimization over each TOA candidate of the multiple TOA candidates until the residual is below a defined threshold value; and using the configuration parameters and minimized cost function to provide speaker location information to one or more post-processing or audio rendering components. playing a reference audio sequence by one or more of the speakers and obtaining from one or more of the microphones a recording of the reference audio sequence; estimating an impulse response, IR, of the listening environment based on the reference audio sequence played back by one or more of the speakers and the recording of the reference audio sequence obtained from one or more of the microphones; obtaining multiple times-of-arrival, TOA, candidates for each speaker of the n speakers to each microphone of the m microphones by using the IR to search for direct sound candidate peaks by evaluating a reference peak and using noise levels around the reference peak, wherein the multiple TOA candidates correspond to respective direct sound candidate peaks identified in the search; receiving configuration parameters of the listening environment; minimizing a cost function using each of the one or more respective TOA candidates of each speaker to estimate a position and latency of a respective speaker and microphone; iterating the cost function minimization over each TOA candidate of the multiple TOA candidates until the residual is below a defined threshold value; and using the configuration parameters and minimized cost function to provide speaker location information to one or more post-processing or audio rendering components.
A secondary battery comprising: a can member accommodating an electrode assembly; a top cap assembly covering an opening of the can member; and a safety vent provided in the top cap assembly to discharge a gas when an inner pressure of the can member increases, wherein the safety vent comprises: a main body; and a bending unit in which an outer edge of the main body is bent, wherein a buffering space is defined between the bending unit and the main body, wherein the bending unit comprises: a standing part bent to stand up from the outer edge of the main body; a support part bent from an end of the standing part toward the inside of the main body; a contact part bent from an end of the support part along a surface of the main body to contact the main body, wherein a circumference of the buffering space is surrounded by the main body, the standing part, and the support part. a can member accommodating an electrode assembly; a top cap assembly covering an opening of the can member; and a safety vent provided in the top cap assembly to discharge a gas when an inner pressure of the can member increases, wherein the safety vent comprises: a main body; and a bending unit in which an outer edge of the main body is bent, a main body; and a bending unit in which an outer edge of the main body is bent, wherein a buffering space is defined between the bending unit and the main body, wherein the bending unit comprises: a standing part bent to stand up from the outer edge of the main body; a support part bent from an end of the standing part toward the inside of the main body; a contact part bent from an end of the support part along a surface of the main body to contact the main body, a standing part bent to stand up from the outer edge of the main body; a support part bent from an end of the standing part toward the inside of the main body; a contact part bent from an end of the support part along a surface of the main body to contact the main body, wherein a circumference of the buffering space is surrounded by the main body, the standing part, and the support part.
Process for treating non-sulfidic ores with a collector composition containing a primary and a secondary collector, containing between 3 and 60 wt% of secondary collector and between 40 and 97 wt% of primary collector, the wt% being based on total collector components, wherein the primary collector is selected from the group of amphoteric and anionic surface-active compounds and the secondary collector is an ethoxylated fatty acid wherein the average degree of ethoxylation is higher than 0 and less than 2.
An aqueous printing ink composition comprising a water soluble, or water dispersible, self-crosslinking polymer, a hydroxyl-functional polyurethane dispersion, and an amine with a boiling point of above 130 °C and less than 250 °C; wherein the ratio of the self-crosslinking polymer, based on dry polymer weight, to OH-PUD, based on dry polymer weight, is in the range of 0.2:1.0 to 1.0: 1.0; and wherein the self-crosslinking polymer is a resin dispersion or solution polymer produced by a free radical polymerization of a blend of ethylenically unsaturated monomers.
Moulding device (10; 40) comprising: - a casing; - a mould, the mould being in the casing, the mould comprising a lower shell resting on the lower part of the casing and an upper shell on the lower shell which closes the mould, the mould being designed to receive concrete, the concrete being confined in the mould; - a vacuum port designed to allow a flow of gas through to create negative pressure in the casing; - a closure element designed to interrupt said flow of gas after the creation of the negative pressure; - a member for deforming the mould located under the mould, the mould resting horizontally when the deforming member is not deforming the mould; and characterised by - means, different from the casing and the deforming member, designed to exert pressure on at least a part of the mould, optionally with interposition of the casing, once the negative pressure has been formed. - a casing; - a mould, the mould being in the casing, the mould comprising a lower shell resting on the lower part of the casing and an upper shell on the lower shell which closes the mould, the mould being designed to receive concrete, the concrete being confined in the mould; - a vacuum port designed to allow a flow of gas through to create negative pressure in the casing; - a closure element designed to interrupt said flow of gas after the creation of the negative pressure; - a member for deforming the mould located under the mould, the mould resting horizontally when the deforming member is not deforming the mould; and characterised by - means, different from the casing and the deforming member, designed to exert pressure on at least a part of the mould, optionally with interposition of the casing, once the negative pressure has been formed.
A process wherein a process material comprising two or more distinct phases are fed continuously to a tubular reactor containing an agitator wherein as the phases flow along the reactor the agitator displaces at least part of a first phase from its distinct position to within a second phase where it is distributed within the second phase by the agitator and the agitator is designed to allow the first phase that is distributed within the second phase to flow naturally back towards its original distinct position within the reactor as the phases pass through the reactor.
An apparatus configured to receive an audio signal comprising a left audio signal channel and a right audio signal channel, wherein the audio signal includes an audio music signal and an audio announcement signal, wherein the apparatus comprises: a music limiter configured to: receive volume control information for music, and volume control information for an audio announcement, to calculate a gain parameter based on a music-to-announcement ratio, and to apply the gain parameter to the audio signal, and wherein the apparatus further comprises: a mixer coupled to an output of the music limiter, wherein the mixer is configured to at least partially collapse the left audio signal channel (L in) and the right audio signal channel (R_in) to mono by making the left audio signal channel and the right audio signal channel similar to each other; and an equalizer coupled to an output of the mixer and configured to receive the left audio signal channel (L_out) and the right audio signal channel (R_out) from the mixer; wherein the equalizer is configured to change a spatial perception of a listener by introducing magnitude and phase differences between the left audio signal channel (L_out) and the right audio signal channel (R out); wherein the mixer is configured to make the left audio signal channel (L_in) and the right audio signal channel (R_in) similar to each other according to the equations: L _ out = 2 − G / 2 ∗ L _ in + G / 2 ∗ R _ in; and R _ out = 2 − G / 2 ∗ R _ in + G / 2 ∗ L _ in; wherein G = 0 produces stereo, G = 1 yields mono, and G is continuously variable between those two values of G. a mixer coupled to an output of the music limiter, wherein the mixer is configured to at least partially collapse the left audio signal channel (L in) and the right audio signal channel (R_in) to mono by making the left audio signal channel and the right audio signal channel similar to each other; and an equalizer coupled to an output of the mixer and configured to receive the left audio signal channel (L_out) and the right audio signal channel (R_out) from the mixer; wherein the equalizer is configured to change a spatial perception of a listener by introducing magnitude and phase differences between the left audio signal channel (L_out) and the right audio signal channel (R out); wherein the mixer is configured to make the left audio signal channel (L_in) and the right audio signal channel (R_in) similar to each other according to the equations: L _ out = 2 − G / 2 ∗ L _ in + G / 2 ∗ R _ in; and R _ out = 2 − G / 2 ∗ R _ in + G / 2 ∗ L _ in; wherein G = 0 produces stereo, G = 1 yields mono, and G is continuously variable between those two values of G.