mhurhangee/ep-ind-claims huggingface dataset:
System for modulation (4,12,104) and demodulation (6,106) of a continuous input signal (8,108), which system is configured to receive a continuous input (8,108) and by a modulator (4,12,104) to generate a modulated discontinuous signal, which system comprises a demodulator (6,106) for generating a continuous output (18,118), the modulator (4,12,104) is formed as a composite phase modulator, which composite phase modulator comprises at least a feedback loop which feedback loop determines the width of a low-level discontinuous discrete signal, characterized in that the composite phase modulator comprises at least a feed-forward loop, which feed-forward loop determines the width of a high-level discontinuous discrete signal as a function of the continuous input (8,108), which combination of the feedback loop and feed-forward loop ensures a self-oscillating phase-modulator, such as a PWM-modulator with a stable PWM modulation/sampling frequency, which is independent of the frequency content and amplitude of the continuous input signal (8,108).
An apparatus, comprising: a communication device component adapted to perform an authentication key agreement protocol by receiving a first random nonce RAND and an authentication token, wherein the communication device component is configured with a shared secret key; the communication device component is adapted to generate a derivation key by applying a pseudo random function to the RAND and the shared secret key. the communication device component is adapted to generate a first set of session keys based on a second random nonce RANDC and the derivation key where the first set of session keys are used in encrypting communications; and compute a response by applying a pseudo random function to the RANDC and the derivation key; and to communicate the RANDC and the response to a serving network; wherein: a first message authentication code is computed by applying a pseudo random function to the first shared secret key, a sequence number, the RAND and an authentication management field; and the authentication token further comprises the sequence number, the authentication management field and the first message authentication cods. a communication device component adapted to perform an authentication key agreement protocol by receiving a first random nonce RAND and an authentication token, wherein the communication device component is configured with a shared secret key; the communication device component is adapted to generate a derivation key by applying a pseudo random function to the RAND and the shared secret key. the communication device component is adapted to generate a first set of session keys based on a second random nonce RANDC and the derivation key where the first set of session keys are used in encrypting communications; and compute a response by applying a pseudo random function to the RANDC and the derivation key; and to communicate the RANDC and the response to a serving network; wherein: a first message authentication code is computed by applying a pseudo random function to the first shared secret key, a sequence number, the RAND and an authentication management field; and the authentication token further comprises the sequence number, the authentication management field and the first message authentication cods. a first message authentication code is computed by applying a pseudo random function to the first shared secret key, a sequence number, the RAND and an authentication management field; and the authentication token further comprises the sequence number, the authentication management field and the first message authentication cods.
Base structure for the realization of prefabricate in general and comprising: - A frame comprising at least two posts ( 2, 2 '); - At least a panel framed within said posts; and characterized by the fact that said at least two posts comprise traction means (11; 211) able to apply a reciprocal approaching action of the posts such that to block the panel comprised between them. - A frame comprising at least two posts ( 2, 2 '); - At least a panel framed within said posts;
A composition for 3D printing comprising magnetic particles having two or more magnetic domains, wherein the magnetic domains are irregularly arranged when an external magnetic field is absent and are magnetized by an external alternate-current magnetic field, and gas-containing particles.
Device for extruding a structured extrudate, comprising: a housing, wherein the housing has a circumferential lateral wall which, at a front end in the direction of production, is provided with a nozzle wall with an outlet nozzle, and at the back end contrary to the direction of production, is provided with a global sleeve, wherein the space in the housing between the global sleeve, the lateral wall and the outlet nozzle delimits an extrusion space, and the housing in the region of the extrusion space can be connected to a polymer feeding appliance, wherein at least one guide channel extending in the direction of production is formed in the global sleeve, in order to introduce at least one rod-shaped body from a feeding appliance for rod-shaped bodies into the extrusion space, and the at least one guide channel is arranged roughly in straight alignment relative to the outlet nozzle, wherein the guide channel has a substantially constant conicity over its entire length, wherein the guide channel extends along the entire length of the global sleeve, characterized in that at least one peripheral guide channel is provided besides the central guide channel, which has substantially constant conicity over its entire length. a housing, wherein the housing has a circumferential lateral wall which, at a front end in the direction of production, is provided with a nozzle wall with an outlet nozzle, and at the back end contrary to the direction of production, is provided with a global sleeve, wherein the space in the housing between the global sleeve, the lateral wall and the outlet nozzle delimits an extrusion space, and the housing in the region of the extrusion space can be connected to a polymer feeding appliance, wherein at least one guide channel extending in the direction of production is formed in the global sleeve, in order to introduce at least one rod-shaped body from a feeding appliance for rod-shaped bodies into the extrusion space, and the at least one guide channel is arranged roughly in straight alignment relative to the outlet nozzle, wherein the guide channel has a substantially constant conicity over its entire length, wherein the guide channel extends along the entire length of the global sleeve, characterized in that at least one peripheral guide channel is provided besides the central guide channel, which has substantially constant conicity over its entire length.
A method for determining an age of a biological sample, the method comprising: selectively measuring the methylation levels of a set of methylation markers in genomic DNA of the biological sample, said set of methylation markers comprising the 6 CpG methylation markers in Table 7; and comparing the measured methylation marker levels to reference levels for the methylation markers to determine the age of the sample based on said methylation levels. selectively measuring the methylation levels of a set of methylation markers in genomic DNA of the biological sample, said set of methylation markers comprising the 6 CpG methylation markers in Table 7; and comparing the measured methylation marker levels to reference levels for the methylation markers to determine the age of the sample based on said methylation levels.
A light receiver designed to determine a position and/or orientation relative to a reference light in form of a free light beam or light fan, particularly in form of a laser light beam or fan, wherein • the light receiver comprises an elongated rod-shaped light receptor with two ends (e1, e2), a light coupler and a light guide, and light detection means (6, 6a-6c) designed for light detection at one or both ends (e1, e2), • the light coupler and the light guide are designed to receive and conduct at least part of the reference light impinging on the light receptor towards one or both ends (e1, e2) such that reference light (51g, 51a, 51b) is detectable by the detection means, • the light detection means (6, 6a-6c) are designed to put out at least one signal (I, Ia-Id, Sa, Sb, S1, S2) responsive to reference light (51g, 51a, 51b) detected at a respective end (e1, e2) of the light receptor, • the light receiver further comprises a signal processor to process the signal (I, Ia-Id, Sa, Sb, S1, S2) generated by the light detection means (6, 6a-6c) and to determine the relative position and/or orientation by evaluation of the signal (I, Ia-Id, Sa, Sb, S1, S2), characterized in that the light coupler comprises at least one light absorbing and emitting material (9, 9a-9d), particularly fluorescent and/or phosphorescent material, and the light guide is guiding light virtually losslessly. • the light receiver comprises an elongated rod-shaped light receptor with two ends (e1, e2), a light coupler and a light guide, and light detection means (6, 6a-6c) designed for light detection at one or both ends (e1, e2), • the light coupler and the light guide are designed to receive and conduct at least part of the reference light impinging on the light receptor towards one or both ends (e1, e2) such that reference light (51g, 51a, 51b) is detectable by the detection means, • the light detection means (6, 6a-6c) are designed to put out at least one signal (I, Ia-Id, Sa, Sb, S1, S2) responsive to reference light (51g, 51a, 51b) detected at a respective end (e1, e2) of the light receptor, • the light receiver further comprises a signal processor to process the signal (I, Ia-Id, Sa, Sb, S1, S2) generated by the light detection means (6, 6a-6c) and to determine the relative position and/or orientation by evaluation of the signal (I, Ia-Id, Sa, Sb, S1, S2),
A composition comprising: (a) a quaternary ammonium compound; (b) a cationic polysaccharide; and (c) a nonionic polysaccharide; wherein the quaternary ammonium compound has the general formula: [N + ((CH 2) n -T-R 8) 2 (R 8)(R 9)] y X - wherein: R 9 group is independently selected from C 1 -C 4 alkyl or hydroxylalkyl group; R 8 group is independently selected from C 1 -C 30 alkyl or alkenyl group; T is -C(=O)-O-; n is an integer from 0 to 5; X is an anion. R 9 group is independently selected from C 1 -C 4 alkyl or hydroxylalkyl group; R 8 group is independently selected from C 1 -C 30 alkyl or alkenyl group; T is -C(=O)-O-; n is an integer from 0 to 5; X is an anion.
A compound of formula I: wherein A is NH 2; and B is H; or a pharmaceutically acceptable salt or hydrate thereof, for use in treating, suppressing, or preventing a viral infection in a subject; wherein the viral infection comprises: (a) a virus selected from the group consisting of viruses of the orthomyxoviridae, paramyxoviridae, arenaviridae, bunyaviridae, flaviviridae, filoviridae, togaviridae, picornaviridae, and coronaviridae virus families; or (b) a virus selected from the group consisting of adenovirus, rhinovirus, hepatitis, immunodeficiency virus, polio, measles, Ebola, Coxsackie, West Nile, small pox, yellow fever, Dengue fever, influenza A, influenza B, lassa, lymphocytic choriomeningitis, Junin, Machupo, guanarito, hantavirus, Rift Valley Fever, La Crosse, California encephalitis, Crimean-Congo, Marburg, Japanese encephalitis, Kyasanur Forest, Venezuelan equine encephalitis, Eastern equine encephalitis, Western equine encephalitis, severe acute respiratory syndrome (SARS), parainfluenza, respiratory syncytial, Punta Toro, Tacaribe, and Pichinde viruses. (a) a virus selected from the group consisting of viruses of the orthomyxoviridae, paramyxoviridae, arenaviridae, bunyaviridae, flaviviridae, filoviridae, togaviridae, picornaviridae, and coronaviridae virus families; or (b) a virus selected from the group consisting of adenovirus, rhinovirus, hepatitis, immunodeficiency virus, polio, measles, Ebola, Coxsackie, West Nile, small pox, yellow fever, Dengue fever, influenza A, influenza B, lassa, lymphocytic choriomeningitis, Junin, Machupo, guanarito, hantavirus, Rift Valley Fever, La Crosse, California encephalitis, Crimean-Congo, Marburg, Japanese encephalitis, Kyasanur Forest, Venezuelan equine encephalitis, Eastern equine encephalitis, Western equine encephalitis, severe acute respiratory syndrome (SARS), parainfluenza, respiratory syncytial, Punta Toro, Tacaribe, and Pichinde viruses.
Method for stabilizing the ballast bed of a track, with a track-mobile tamping machine, which aligns the track into a desired position with a lifting and straightening device, which fixes the track in the aligned position with a fully hydraulic tamping drive, which stabilizes the track fixed in the aligned position with a dynamic track stabilizer by settlement and which is equipped with sensors (26, 27) for determining the ballast bed properties and with a track measuring device, characterized in that a first inertial navigation system is arranged between the tamping drive and the dynamic track stabilizer, which first inertial navigation system measures the track geometry error after the tamping machine, and in that a second inertial navigation system is arranged in the working direction behind the dynamic track stabilizer, which second inertial navigation system measures the track geometry error after the track stabilizer, in that a controlled variable is derived via a similarity transformation of the track geometry errors (RF1, RF2) relative to one another, which controlled variable is linked to a settlement specification and is guided via a controller, the output signal of which is linked to predeterminable pre-control variables, and in that at least one control parameter of the dynamic track stabilizer is thus controlled in such a way that the track geometry error behind the track stabilizer is minimized.
A method for performing data recovery in a redundant storage system, wherein the redundant storage system comprises a plurality of storage devices, the method characterized by: determining a state of a cache block of a plurality of cache blocks, wherein the state is one of a plurality of states, wherein the plurality of storage devices comprises a set of Hard Disk Drives, hereinafter HDDs, and a set of Solid State Drives, hereinafter SSDs, an SSD Redundant Array of Independent Disk, hereinafter SSD RAID, of the redundant storage system comprises the set of SSDs, and an HDD RAID of the redundant storage system comprises the set of HDDs, wherein the SSD RAID is utilized as a cache system of the HDD RAID and comprises the plurality of cache blocks, wherein the plurality of states comprises a dirty state in which the data is found in the cache block and the data in the cache block is not the same as that in a corresponding block of the HDD RAID, a non-dirty state in which the data is found in the cache block and the data in the cache block is the same as the data in the corresponding block of the HDD RAID, and an empty state in which the data is not stored in the cache block; and when the state of the cache block is empty or non-dirty, performing a retry-read operation on the HDD RAID, and when the state of the cache block is dirty, performing a read-retry operation on the SSD RAID, to obtain a correct version of data within the redundant storage system. determining a state of a cache block of a plurality of cache blocks, wherein the state is one of a plurality of states, wherein the plurality of storage devices comprises a set of Hard Disk Drives, hereinafter HDDs, and a set of Solid State Drives, hereinafter SSDs, an SSD Redundant Array of Independent Disk, hereinafter SSD RAID, of the redundant storage system comprises the set of SSDs, and an HDD RAID of the redundant storage system comprises the set of HDDs, wherein the SSD RAID is utilized as a cache system of the HDD RAID and comprises the plurality of cache blocks, wherein the plurality of states comprises a dirty state in which the data is found in the cache block and the data in the cache block is not the same as that in a corresponding block of the HDD RAID, a non-dirty state in which the data is found in the cache block and the data in the cache block is the same as the data in the corresponding block of the HDD RAID, and an empty state in which the data is not stored in the cache block; and when the state of the cache block is empty or non-dirty, performing a retry-read operation on the HDD RAID, and when the state of the cache block is dirty, performing a read-retry operation on the SSD RAID, to obtain a correct version of data within the redundant storage system.
A method for wireless fidelity (Wi-Fi) connection, comprising: obtaining a first password input in response to user operation, the first password being used for connecting to a target access point; obtaining, according to property information of the target AP, N target Wi-Fi connection records corresponding to the target AP from historical Wi-Fi connection data in response to an unsuccessful verification of the first password, the historical Wi-Fi connection data containing M Wi-Fi connection records, M being a positive integer, and N being a positive integer smaller than or equal to M; characterized in that the method further comprises: saving the N target Wi-Fi connection records to a predetermined list; obtaining, from the predetermined list, K passwords corresponding to the N target Wi-Fi connection records, K being an integer smaller than or equal to N; and connecting to the target AP according to the K passwords. obtaining a first password input in response to user operation, the first password being used for connecting to a target access point; obtaining, according to property information of the target AP, N target Wi-Fi connection records corresponding to the target AP from historical Wi-Fi connection data in response to an unsuccessful verification of the first password, the historical Wi-Fi connection data containing M Wi-Fi connection records, M being a positive integer, and N being a positive integer smaller than or equal to M; characterized in that the method further comprises: saving the N target Wi-Fi connection records to a predetermined list; obtaining, from the predetermined list, K passwords corresponding to the N target Wi-Fi connection records, K being an integer smaller than or equal to N; and connecting to the target AP according to the K passwords. saving the N target Wi-Fi connection records to a predetermined list; obtaining, from the predetermined list, K passwords corresponding to the N target Wi-Fi connection records, K being an integer smaller than or equal to N; and connecting to the target AP according to the K passwords.
Apparatus (1; 101) for making mechanical pieces comprising: at least one first plunger and one second plunger both movable and opposed one to another; at least one die interposed between said first plunger and said second plunger and intended to receive at least one semifinished product to be formed; at least one guide extended between said die towards said first plunger to feed said semifinished product into said die by said first plunger; at least one discharge channel extended at the side of said die that is opposite to said guide in order to pick up at least one mechanical piece formed and obtained from said semifinished product; and movement means (7; 8) to move said first plunger and said second plunger, wherein said first plunger and second plunger are movable between at least one first position, in which they are distal from said die, and a second position in which they are proximal to said die, in said second position at least said second plunger having a respective head portion inside said die.
An air conditioner, comprising: a base plate; a face frame covers on the base plate; an electric control box mounted to the face frame and located at a front portion of the face frame, at least a portion of the electric control box being detachably connected to the face frame, wherein the electric control box includes a box body and a box cover, the box body comprising a first inner housing; and a panel openably covering the front portion of the face frame, the electric control box facing the panel in a front-and-rear direction, characterised in that the box body further comprises a first sheet metal part, wherein the first sheet metal part wraps around an outer side of the first inner housing to form an air gap between the first inner housing and the first sheet metal part. a base plate; a face frame covers on the base plate; an electric control box mounted to the face frame and located at a front portion of the face frame, at least a portion of the electric control box being detachably connected to the face frame, wherein the electric control box includes a box body and a box cover, the box body comprising a first inner housing; and a panel openably covering the front portion of the face frame, the electric control box facing the panel in a front-and-rear direction,
A touch-sensitive device, comprising: a touch-sensitive waveguide comprising a touch-sensitive surface; a light source for emitting light into the waveguide; a detector array configured for detecting intensity distribution of the light for position encoding a specific contact point of an object contacting the touch-sensitive surface, wherein the detector array is configured such that the specific contact point on the touch-sensitive surface corresponds to a specific point on the detector array; and a first light redirecting member (12, 22) is configured for redirecting the light from the light source towards the detector array, wherein the touch-sensitive waveguide is configured for guiding the light from the light source towards the touch-sensitive surface in such a way that the object disturbs at least a part of the guided light at the specific contact point such that at least part of the guided light is prevented from being incident upon the specific point of the detector array, characterized in that said redirected light having propagated below the touch-sensitive surface inside the touch-sensitive waveguide, is redirected by changing the direction of propagation in a plane parallel to the touch-sensitive surface. a touch-sensitive waveguide comprising a touch-sensitive surface; a light source for emitting light into the waveguide; a detector array configured for detecting intensity distribution of the light for position encoding a specific contact point of an object contacting the touch-sensitive surface, wherein the detector array is configured such that the specific contact point on the touch-sensitive surface corresponds to a specific point on the detector array; and a first light redirecting member (12, 22) is configured for redirecting the light from the light source towards the detector array, wherein the touch-sensitive waveguide is configured for guiding the light from the light source towards the touch-sensitive surface in such a way that the object disturbs at least a part of the guided light at the specific contact point such that at least part of the guided light is prevented from being incident upon the specific point of the detector array, said redirected light having propagated below the touch-sensitive surface inside the touch-sensitive waveguide, is redirected by changing the direction of propagation in a plane parallel to the touch-sensitive surface.
Gas diffusion electrode suitable for carbon dioxide electrolysis, said gas diffusion electrode having a gas diffusion membrane, the gas diffusion electrode further comprising an ink deposited on the gas diffusion membrane; wherein the ink comprises an ion-conducting polymer, said gas diffusion electrode is characterized in that the ink further comprises a catalyst comprising copper nanoparticles functionalized with one or more pyridine -containing ligands, wherein the one or more pyridine-containing ligands have an anchoring group comprising a sulphur atom tethered to the copper nanoparticles.