mhurhangee/ep-ind-claims huggingface dataset:
A method for quantitative analysis of a polymer structure comprising steps of: measuring molecular weight distribution of the polymer using GPC; selecting one or more structural parameters that said polymer may have, one of said selected structural parameters being the polydispersity index of the main chain, and assigning random values to said selected structural parameters; and predicting the molecular weight distribution of the polymer to which the random value is assigned, and comparing said predicted molecular weight distribution value of the polymer with the measured molecular weight distribution value of the polymer to determine the value of the structural parameter of the polymer, wherein the molecular weight distribution is predicted by the following equation: P M = 1 M 2 πμ exp − ln M − μ 2 2 σ 2 wherein P is a probability that a polymer having a molecular weight of M exists, σ 2 is a logarithm value of the polydispersity index of the main chain, and μ represents a median value of the molecular weight distribution, wherein the median value of the molecular weight distribution means the difference between the logarithm value of the weight average molecular weight of the main chain and 1/2 of the logarithm value of the polydispersity index of the main chain. measuring molecular weight distribution of the polymer using GPC; selecting one or more structural parameters that said polymer may have, one of said selected structural parameters being the polydispersity index of the main chain, and assigning random values to said selected structural parameters; and predicting the molecular weight distribution of the polymer to which the random value is assigned, and comparing said predicted molecular weight distribution value of the polymer with the measured molecular weight distribution value of the polymer to determine the value of the structural parameter of the polymer, wherein the molecular weight distribution is predicted by the following equation: P M = 1 M 2 πμ exp − ln M − μ 2 2 σ 2 wherein P is a probability that a polymer having a molecular weight of M exists, σ 2 is a logarithm value of the polydispersity index of the main chain, and μ represents a median value of the molecular weight distribution, wherein the median value of the molecular weight distribution means the difference between the logarithm value of the weight average molecular weight of the main chain and 1/2 of the logarithm value of the polydispersity index of the main chain. wherein the molecular weight distribution is predicted by the following equation: P M = 1 M 2 πμ exp − ln M − μ 2 2 σ 2 wherein P is a probability that a polymer having a molecular weight of M exists, σ 2 is a logarithm value of the polydispersity index of the main chain, and μ represents a median value of the molecular weight distribution, wherein the median value of the molecular weight distribution means the difference between the logarithm value of the weight average molecular weight of the main chain and 1/2 of the logarithm value of the polydispersity index of the main chain.
An inductor comprising: a printed wiring board, PWB,; and a plurality of electrically-conductive heat pipes operatively connected to the PWB, wherein the PWB includes electrically conductive traces electrically connected to the plurality of electrically-conductive heat pipes so the traces and plurality of electrically conductive heat pipes form an inductor winding, wherein each of the electrically conductive traces is defined in multiple layers of the PWB. a printed wiring board, PWB,; and a plurality of electrically-conductive heat pipes operatively connected to the PWB, wherein the PWB includes electrically conductive traces electrically connected to the plurality of electrically-conductive heat pipes so the traces and plurality of electrically conductive heat pipes form an inductor winding, wherein each of the electrically conductive traces is defined in multiple layers of the PWB.
A digital system comprising a first clock domain comprising a first clock, a second clock domain comprising a second clock (ck), wherein the first and second clocks are unsynchronized, said digital system further comprising an arrangement for transferring a data signal from the first clock domain to the second clock domain, the arrangement comprising: a signal input comprising a flip-flop for receiving and storing an input signal (data_a) from the first clock domain, wherein the flip flop is clocked by the second clock (ck); and means for transferring (12, 13) the input signal to the second clock domain following a transition in the clock signal of the second clock domain; characterised in that: the input signal is fed to a "set" input of the flip-flop and a "data" input of the flip-flop is connected to ground. a signal input comprising a flip-flop for receiving and storing an input signal (data_a) from the first clock domain, wherein the flip flop is clocked by the second clock (ck); and means for transferring (12, 13) the input signal to the second clock domain following a transition in the clock signal of the second clock domain; characterised in that: the input signal is fed to a "set" input of the flip-flop and a "data" input of the flip-flop is connected to ground.
A train control DMI data redundancy control method, wherein, the DMI simultaneously receives and processes two sets of data, wherein the two sets of data have a mutual primary-standby relationship; the DMI judges the primary-standby relationship based on a parsing result of the data; characterized in that the parsing result includes a primary-standby system identifier, the primary-standby system identifier being dynamically changed based on a data state; the DMI judges whether the primary-standby system identifier is a primary system identifier or a standby system identifier; the DMI displays data having the primary system identifier, and the DMI stores data having the standby system identifier. the DMI simultaneously receives and processes two sets of data, wherein the two sets of data have a mutual primary-standby relationship; the DMI judges the primary-standby relationship based on a parsing result of the data; characterized in that the parsing result includes a primary-standby system identifier, the primary-standby system identifier being dynamically changed based on a data state; the DMI judges whether the primary-standby system identifier is a primary system identifier or a standby system identifier; the DMI displays data having the primary system identifier, and the DMI stores data having the standby system identifier.
Façade panel screw, comprising a head, an adjacent substantially cylindrical shank portion extending along a central longitudinal axis, and an adjacent tip region; wherein the shank portion in turn comprises, as viewed from the head: - a threadless lower head portion, - a stop collar and - a threaded portion, characterized in that the thread in a first partial region of the threaded portion adjacent to the stop collar has an external diameter D r which is weakened in comparison with the thread in a second partial region with an external diameter D n over several thread turns due to axially parallel erosion of the thread tips, so that D r < D n applies. - a threadless lower head portion, - a stop collar and - a threaded portion,
An apparatus for transferring and accumulating objects, comprising: at least a first group and a second group of accumulation channels parallel to each other, each accumulation channel having an elongated extension along a direction parallel to an accumulation direction between a loading end and an unloading end of objects, the accumulation channels of the first group having the loading ends aligned with each other and the unloading ends aligned with each other, the accumulation channels of the second group having the loading ends aligned with each other and the unloading ends aligned with each other; at least a first and a second transfer device for transferring (10, 20) objects to said accumulation channels, said first transfer device being configured to transfer objects only to accumulation channels of the first group, said second transfer device being configured to transfer objects only to accumulation channels of the second group, said first and said second transfer device (10, 20) receiving at the input objects in turn, i.e., alternatively, characterized in that the loading ends of the accumulation channels of the first group are misaligned with respect to the loading ends of the accumulation channels of the second group and in that the unloading ends of the accumulation channels of the first group are misaligned with respect to the unloading ends of the accumulation channels of the second group. at least a first group and a second group of accumulation channels parallel to each other, each accumulation channel having an elongated extension along a direction parallel to an accumulation direction between a loading end and an unloading end of objects, the accumulation channels of the first group having the loading ends aligned with each other and the unloading ends aligned with each other, the accumulation channels of the second group having the loading ends aligned with each other and the unloading ends aligned with each other; at least a first and a second transfer device for transferring (10, 20) objects to said accumulation channels, said first transfer device being configured to transfer objects only to accumulation channels of the first group, said second transfer device being configured to transfer objects only to accumulation channels of the second group, said first and said second transfer device (10, 20) receiving at the input objects in turn, i.e., alternatively, characterized in that the loading ends of the accumulation channels of the first group are misaligned with respect to the loading ends of the accumulation channels of the second group and in that the unloading ends of the accumulation channels of the first group are misaligned with respect to the unloading ends of the accumulation channels of the second group.
An optical-fibre laser system comprising an injector suitable for generating at least one source pulse of duration between 30 and 100 picoseconds and having a source spectral bandwidth, a spectro-temporal shaping module arranged at the output of the injector, the spectro-temporal shaping module comprising a passive single-mode optical fibre having a length between 100 metres and 1 kilometre, the passive single-mode optical fibre having a physical length in metres that is between 6 and 12 times the duration of the source pulse in picoseconds, the spectro-temporal shaping module being configured to receive the source pulse and to generate a spectrally broadened pulse having a spectral bandwidth 5 to 50 times broader than the source spectral bandwidth and a duration of less than 1.5 times the source pulse duration, an optical amplifier system (130, 150) with flexible single-mode optical-fibre(s), the optical amplifier system (130, 150) having a flexible optical fibre length longer than one metre, the optical amplifier system comprising at least one last optical fibre amplifier, the last amplifier having a length of less than ten metres, at least one last spectral filter arranged downstream from the spectro-temporal shaping module and upstream from the last optical fibre amplifier, the last spectral filter having a spectral bandwidth of less than 50 nm and higher than or equal to the spectral bandwidth of the spectrally broadened light pulse, in such a way as to limit the generation of a Raman signal in the last optical-fibre amplifier, the last amplifier being suitable for receiving a filtered pulse from the spectral filter and for generating a controlled chirped amplified pulse at one end of the last amplifier, the end of the last optical-fibre amplifier being flexible about at least two axes of rotation transverse to the optical axis, with a minimum bending radius of less than 50 cm, the amplified pulse having an energy of more than 1 microjoule, a volume compressor attached to the end of the last optical-fibre amplifier, the compressor having a predetermined almost-linear chirp, the compressor being suitable for receiving the amplified pulse and forming a compressed pulse of less than 3 picoseconds duration, and electronic means for adjusting the compressed pulse duration, said electronic duration adjustment means being consisted of energy adjustment means suitable for adjusting the energy of the source pulse and/or of the amplified pulse, the duration of the compressed pulse being tunable based on the energy setting.
Gas burner for a cooking zone, with a burner housing, which can rest against a hob plate and/or can be fastened thereto, a mixing section provided on the burner housing for mixing combustion gas with primary air, wherein the mixing section is cylindrical and extends out from an underside of the burner housing, and a gas nozzle arranged on the mixing section, which is configured to inject the combustion gas into a mixing space of the mixing section, wherein the mixing section comprises at least one primary air inlet for drawing in the primary air from the surrounding area of the gas burner into the mixing space, wherein the at least one primary air inlet has a guide element, which is configured to divert the primary air drawn into the mixing space to the combustion gas injected into the mixing space in such a manner that primary air mixes with the combustion gas, wherein the guide element has a first end edge and a second end edge, wherein the guide element is curved in such a manner that the primary air flows along the guide element from the first end edge towards the second end edge and that the guide element faces past the gas nozzle in the region of the second end edge and wherein a perpendicular line on a tangent of the second end edge simultaneously intersects a centre axis of the gas nozzle and the second end edge.
Scrubbing suction machine (1, 1a, 1b) having a base arrangement (2, 2a) which in a functional position can be displaced over a surface to be treated, and having a guide part (3, 3b) which is articulated on the base arrangement (2, 2a) and is intended for controlling the base arrangement (2, 2a) manually, characterized in that on the base arrangement (2, 2a) an arcuate guide (11, 11a, 11b, 11c) is provided, on which a carriage body (12, 12a, 12b, 12c), which is connected to the guide part (3, 3b), can be displaced in a linear manner, which carriage body is supported on the arcuate guide (11, 11a, 11b), at least in the radial direction, by means of at least two supporting points (P1, P2) which are spaced apart from one another along the arcuate guide (11, 11a, 11b, 11c).
A system (100; 200) to detect a position of an actuator, comprising: a magnetic source (106; 206) physically coupled to the actuator, the magnetic source radiating a field; at least two sensors (110; 210) to generate a response based on angles of the field; and an analyzer receptive to the response to produce an enhanced position of the magnetic source in the presence of undesired effects arising from misalignment of the at least two sensors, the enhanced position produced via adjustment to the magnetic source, characterised by: the adjustment selected from one of two compensation techniques based on correlating a plurality of minimum separations (362; 364; 366) of response to a plurality of amplitude components (326; 328; 330) for a plurality of predetermined gaps between the magnetic source and the at least two sensors, wherein each of the two compensation techniques includes forming at least one adjustment, wherein forming the at least one adjustment includes forming an amplitude component (326; 328; 330) by fitting a maximum slope (342; 344; 346) to a predetermined curve that defines a range of maximum slopes to a range of magnitudes of an amplitude component. a magnetic source (106; 206) physically coupled to the actuator, the magnetic source radiating a field; at least two sensors (110; 210) to generate a response based on angles of the field; and an analyzer receptive to the response to produce an enhanced position of the magnetic source in the presence of undesired effects arising from misalignment of the at least two sensors, the enhanced position produced via adjustment to the magnetic source, characterised by: the adjustment selected from one of two compensation techniques based on correlating a plurality of minimum separations (362; 364; 366) of response to a plurality of amplitude components (326; 328; 330) for a plurality of predetermined gaps between the magnetic source and the at least two sensors, wherein each of the two compensation techniques includes forming at least one adjustment, wherein forming the at least one adjustment includes forming an amplitude component (326; 328; 330) by fitting a maximum slope (342; 344; 346) to a predetermined curve that defines a range of maximum slopes to a range of magnitudes of an amplitude component. the adjustment selected from one of two compensation techniques based on correlating a plurality of minimum separations (362; 364; 366) of response to a plurality of amplitude components (326; 328; 330) for a plurality of predetermined gaps between the magnetic source and the at least two sensors, wherein each of the two compensation techniques includes forming at least one adjustment, wherein forming the at least one adjustment includes forming an amplitude component (326; 328; 330) by fitting a maximum slope (342; 344; 346) to a predetermined curve that defines a range of maximum slopes to a range of magnitudes of an amplitude component.
Wheel unit for a bicycle, comprising a hub and a wheel rim, which is arranged rotatably about an axis of rotation, wherein the hub and the wheel rim are connected to one another by spokes, with a brake disc and a sensor ring, characterised in that the brake disc and the sensor ring, which comprises a sensing region, are arranged on the hub, and in that the sensing region is positioned between the brake disc and the spokes.
A method for powering ON an electronic device, the method comprising: Recording a mechanical movement of a spring-loaded pendulum in response to a movement pattern via a microphone, wherein the mechanical movement triggers an acoustic pattern, wherein the movement pattern is provided by a user using the electronic device during a switched OFF state of the electronic device, and wherein the spring-loaded pendulum is housed within the electronic device; validating the mechanical movement against one or more pre-stored patterns, wherein the one or more pre-stored patterns correspond to one or more pre-defined acoustic patterns; and powering ON the electronic device from the switched OFF state based on the validation. Recording a mechanical movement of a spring-loaded pendulum in response to a movement pattern via a microphone, wherein the mechanical movement triggers an acoustic pattern, wherein the movement pattern is provided by a user using the electronic device during a switched OFF state of the electronic device, and wherein the spring-loaded pendulum is housed within the electronic device; validating the mechanical movement against one or more pre-stored patterns, wherein the one or more pre-stored patterns correspond to one or more pre-defined acoustic patterns; and powering ON the electronic device from the switched OFF state based on the validation.
A method for monitoring a physical downlink control channel, PDCCH, characterized by comprising: monitoring, by a terminal device, a PDCCH according to first configuration information, wherein the first configuration information is used for indicating a first PDCCH search space for monitoring the PDCCH; and performing, by the terminal device, extra PDCCH monitoring according to second configuration information after a first monitoring time point if downlink control information, DCI, is detected by the terminal device at the first monitoring time point in the first PDCCH search space; wherein the second configuration information is used for indicating a second PDCCH search space for performing the extra PDCCH monitoring; wherein the method further comprises: receiving, by the terminal device, radio resource control, RRC, signaling or a medium access control control element, MAC CE, carrying the second configuration information. monitoring, by a terminal device, a PDCCH according to first configuration information, wherein the first configuration information is used for indicating a first PDCCH search space for monitoring the PDCCH; and performing, by the terminal device, extra PDCCH monitoring according to second configuration information after a first monitoring time point if downlink control information, DCI, is detected by the terminal device at the first monitoring time point in the first PDCCH search space; wherein the second configuration information is used for indicating a second PDCCH search space for performing the extra PDCCH monitoring; wherein the method further comprises: receiving, by the terminal device, radio resource control, RRC, signaling or a medium access control control element, MAC CE, carrying the second configuration information.