mhurhangee/patent-ind-claim-en huggingface dataset:
A three-dimensional powder bed fusion additive manufacturing (PBF-AM) method comprising: a squeegeeing step of supplying, by a powder supply unit, a powder sample onto a base plate to stack powder layers; a main melting step of irradiating, by a beam generation unit , a powder bed which is a top layer of the powder layers with an electron beam to melt a two-dimensional shape area, which is a single layer obtained by slicing a shaping model; and a shaping surface checking step of detecting, by a detection unit , backscattered electron that is generated when the area melted in the main melting step is irradiated with an electron beam generated by the beam generation unit , and determining whether a melting state is normal or not based on the backscattered electron that has been detected, wherein when it is determined that the melting state is not normal in the shaping surface checking step, a re-melting step of re-irradiating the area melted in the main melting step with the electron beam generated by the beam generation unit is performed, wherein the detection unit includes a plurality of detectors, and in the shaping surface checking step, any irregularities on the area that has been melted are recognized from a difference between signals corresponding to backscattered electrons detected by the individual detectors, and it is determined that the melting state is not normal when the irregularities are created on the area that has been melted, characterized in that an aperture member limits backscattered electrons incident on the detection unit . a squeegeeing step of supplying, by a powder supply unit, a powder sample onto a base plate to stack powder layers; a main melting step of irradiating, by a beam generation unit , a powder bed which is a top layer of the powder layers with an electron beam to melt a two-dimensional shape area, which is a single layer obtained by slicing a shaping model; and a shaping surface checking step of detecting, by a detection unit , backscattered electron that is generated when the area melted in the main melting step is irradiated with an electron beam generated by the beam generation unit , and determining whether a melting state is normal or not based on the backscattered electron that has been detected, wherein when it is determined that the melting state is not normal in the shaping surface checking step, a re-melting step of re-irradiating the area melted in the main melting step with the electron beam generated by the beam generation unit is performed, wherein the detection unit includes a plurality of detectors, and in the shaping surface checking step, any irregularities on the area that has been melted are recognized from a difference between signals corresponding to backscattered electrons detected by the individual detectors, and it is determined that the melting state is not normal when the irregularities are created on the area that has been melted, characterized in that an aperture member limits backscattered electrons incident on the detection unit .
An apparatus of a user equipment, UE , the apparatus comprising: an interface ; and processing circuitry in communication with the interface and arranged to: decode a configuration to send multiple channel state information, CSI, reports to a base station , wherein the configuration specifies a CSI reporting periodicity on the physical uplink control channel, PUCCH; decode a medium access control, MAC, control element, CE, the MAC CE including a request to activate the multiple CSI reports via the PUCCH, each CSI report of the multiple CSI reports describing channel status for a channel between the base station and the UE ; transmit (506-512) the multiple CSI reports in response to the MAC CE; stop transmitting the multiple CSI reports responsive to receiving a second MAC CE deactivating the multiple CSI reports; and for each of the multiple CSI reports: generate the respective CSI report according to the configuration; and encode the respective CSI report for transmission to the base station on the PUCCH. an interface ; and processing circuitry in communication with the interface and arranged to: decode a configuration to send multiple channel state information, CSI, reports to a base station , wherein the configuration specifies a CSI reporting periodicity on the physical uplink control channel, PUCCH; decode a medium access control, MAC, control element, CE, the MAC CE including a request to activate the multiple CSI reports via the PUCCH, each CSI report of the multiple CSI reports describing channel status for a channel between the base station and the UE ; transmit (506-512) the multiple CSI reports in response to the MAC CE; stop transmitting the multiple CSI reports responsive to receiving a second MAC CE deactivating the multiple CSI reports; and decode a configuration to send multiple channel state information, CSI, reports to a base station , wherein the configuration specifies a CSI reporting periodicity on the physical uplink control channel, PUCCH; decode a medium access control, MAC, control element, CE, the MAC CE including a request to activate the multiple CSI reports via the PUCCH, each CSI report of the multiple CSI reports describing channel status for a channel between the base station and the UE ; transmit (506-512) the multiple CSI reports in response to the MAC CE; stop transmitting the multiple CSI reports responsive to receiving a second MAC CE deactivating the multiple CSI reports; for each of the multiple CSI reports: generate the respective CSI report according to the configuration; and encode the respective CSI report for transmission to the base station on the PUCCH. generate the respective CSI report according to the configuration; and encode the respective CSI report for transmission to the base station on the PUCCH.
A methacrylic resin comprising: 99.1% by mass or more and 99.9% by mass or less of a repeating unit derived from methyl methacrylate, 0.1% by mass or more and 0.9% by mass or less of a repeating unit derived from alkyl acrylate, and a proportion of the molecular weight component of 1/5 or less of the peak molecular weight Mph in the high molecular weight region side obtained from an elution curve by a gel permeation chromatography of the methacrylic resin is 7% or more and 40% or less. 99.1% by mass or more and 99.9% by mass or less of a repeating unit derived from methyl methacrylate, 0.1% by mass or more and 0.9% by mass or less of a repeating unit derived from alkyl acrylate, and a proportion of the molecular weight component of 1/5 or less of the peak molecular weight Mph in the high molecular weight region side obtained from an elution curve by a gel permeation chromatography of the methacrylic resin is 7% or more and 40% or less.
An apparatus for fining molten glass, comprising: an objective having a laterally outer extremity , where a molten metal stream flows from an opening in the objective and over the objective , and separates from the objective at a molten metal separation location that is inboard of the extremity ; and a molten metal receptacle disposed below the objective and configured to receive the molten metal stream , wherein a molten glass stream flows downwardly toward the objective and over the molten metal stream , and wherein the molten glass stream separates from the molten metal stream at a molten glass separation location that is laterally outboard of the molten metal separation location and flows into a molten glass receptacle . an objective having a laterally outer extremity , where a molten metal stream flows from an opening in the objective and over the objective , and separates from the objective at a molten metal separation location that is inboard of the extremity ; and a molten metal receptacle disposed below the objective and configured to receive the molten metal stream , wherein a molten glass stream flows downwardly toward the objective and over the molten metal stream , and wherein the molten glass stream separates from the molten metal stream at a molten glass separation location that is laterally outboard of the molten metal separation location and flows into a molten glass receptacle .
An aircraft refrigeration system for an aircraft , said aircraft refrigeration system comprising: - an ambient air line connecting an environment of the aircraft to an aircraft cabin (A) and adapted to supply ambient air taken from the environment of the aircraft to the aircraft cabin (A), and - at least one ambient air compressor arranged in the ambient air line for compressing the ambient air flowing through the ambient air line , and - a cabin exhaust air line , which connects the aircraft cabin (A) to the environment of the aircraft and is arranged to discharge cabin exhaust air taken from the aircraft cabin (A) into the environment of the aircraft , - a cabin exhaust air turbine , which is connected to the cabin exhaust air line and coupled to the at least one ambient air compressor arranged in the ambient air line and which is arranged to expand the cabin exhaust air flowing through the cabin exhaust air line and to drive the at least one ambient air compressor arranged in the ambient air line , characterized in that - a transmission coupling the cabin exhaust air turbine to the ambient air compressor and adapted to adjust a rotational speed of the ambient air compressor , and - a motor coupled to the transmission and adapted to drive the at least one ambient air compressor disposed in the ambient air line . - an ambient air line connecting an environment of the aircraft to an aircraft cabin (A) and adapted to supply ambient air taken from the environment of the aircraft to the aircraft cabin (A), and - at least one ambient air compressor arranged in the ambient air line for compressing the ambient air flowing through the ambient air line , and - a cabin exhaust air line , which connects the aircraft cabin (A) to the environment of the aircraft and is arranged to discharge cabin exhaust air taken from the aircraft cabin (A) into the environment of the aircraft , - a cabin exhaust air turbine , which is connected to the cabin exhaust air line and coupled to the at least one ambient air compressor arranged in the ambient air line and which is arranged to expand the cabin exhaust air flowing through the cabin exhaust air line and to drive the at least one ambient air compressor arranged in the ambient air line , characterized in that - a transmission coupling the cabin exhaust air turbine to the ambient air compressor and adapted to adjust a rotational speed of the ambient air compressor , and - a motor coupled to the transmission and adapted to drive the at least one ambient air compressor disposed in the ambient air line .
A device for reducing quantization noise in a sound signal synthesized from a decoded CELP time-domain excitation (e(n)), the device being characterized in that it comprises: an excitation extrapolator to compute from the decoded CELP time-domain excitation (e(n)) in a current frame an extrapolated time-domain excitation (e x (n)) of a future frame; an excitation concatenator to concatenate past decoded CELP time-domain excitation (e(n)) from a previous frame, the decoded CELP time-domain excitation (e(n)) of the current frame and the extrapolated (e x (n)) time-domain excitation of the future frame to form a concatenated time-domain excitation (e c (n)); a windowing and frequency transform module for applying a window ( w ( n )) to the concatenated time-domain excitation (e c (n)) to form a windowed concatenated time-domain excitation (e wc (n)); a first converter for converting the windowed concatenated time-domain excitation (e wc (n)) into a frequency-domain excitation ( f e ( k )); a mask builder responsive to the frequency-domain excitation (f e (k)) for producing a weighting mask ( G m ); a modifier for modifying the frequency-domain excitation ( f e ( k )) to increase spectral dynamics by application of the weighting mask ( G m ) to generate a modified frequency-domain excitation ( f e ( k )); and a second converter for converting the modified frequency-domain excitation ( f ' e ( k )) into a modified CELP time-domain excitation ( e ' td ). an excitation extrapolator to compute from the decoded CELP time-domain excitation (e(n)) in a current frame an extrapolated time-domain excitation (e x (n)) of a future frame; an excitation concatenator to concatenate past decoded CELP time-domain excitation (e(n)) from a previous frame, the decoded CELP time-domain excitation (e(n)) of the current frame and the extrapolated (e x (n)) time-domain excitation of the future frame to form a concatenated time-domain excitation (e c (n)); a windowing and frequency transform module for applying a window ( w ( n )) to the concatenated time-domain excitation (e c (n)) to form a windowed concatenated time-domain excitation (e wc (n)); a first converter for converting the windowed concatenated time-domain excitation (e wc (n)) into a frequency-domain excitation ( f e ( k )); a mask builder responsive to the frequency-domain excitation (f e (k)) for producing a weighting mask ( G m ); a modifier for modifying the frequency-domain excitation ( f e ( k )) to increase spectral dynamics by application of the weighting mask ( G m ) to generate a modified frequency-domain excitation ( f e ( k )); and a second converter for converting the modified frequency-domain excitation ( f ' e ( k )) into a modified CELP time-domain excitation ( e ' td ).
A process of making a microneedle array comprising: providing a microneedle array having a plurality of microneedles of a desired shape; illuminating at least a portion of said microneedle array that comprises at least one microneedle; capturing an observed image of said at least one microneedle using an optical device , wherein the observed image is at least one shadow projected onto a surface of the microneedle array from said at least one microneedle; electronically processing said observed image and determining from said observed image at least one shape parameter for said at least one microneedle; accepting said microneedle array if said at least one shape parameter is within an acceptable range; thereby providing a microneedle array that comprises a known shape of the plurality of microneedles. providing a microneedle array having a plurality of microneedles of a desired shape; illuminating at least a portion of said microneedle array that comprises at least one microneedle; capturing an observed image of said at least one microneedle using an optical device , wherein the observed image is at least one shadow projected onto a surface of the microneedle array from said at least one microneedle; electronically processing said observed image and determining from said observed image at least one shape parameter for said at least one microneedle; accepting said microneedle array if said at least one shape parameter is within an acceptable range; thereby providing a microneedle array that comprises a known shape of the plurality of microneedles.
An engine comprising: a crankcase ; a cylinder provided in the crankcase and having an outer circumference formed with fins ; a crank shaft provided inside the crankcase and penetrating the crankcase ; a cooling fan provided on an outer side of the crankcase coaxially with the crank shaft , for the introduction of cooling air from the outer side of the crankcase ; a first cover provided to cover an outer side of the cylinder and the crankcase , and the cooling fan ; and a second cover provided attachably to/detachably from the first cover ; wherein the first cover includes a first opening provided at a position to face the cooling fan and a second opening provided at a position to face the fins ; the second cover includes an air inlet provided at a position to face the first opening , and is attached to the first cover to cover the first opening and the second opening ; characterised in that the first cover further includes a wall portion erected between the first opening and the second opening ; the wall portion being at an edge region of the second opening ; the second cover being attached to the first cover in such a fashion to form an outlet for the cooling air near the wall portion between the first cover and the second cover . a crankcase ; a cylinder provided in the crankcase and having an outer circumference formed with fins ; a crank shaft provided inside the crankcase and penetrating the crankcase ; a cooling fan provided on an outer side of the crankcase coaxially with the crank shaft , for the introduction of cooling air from the outer side of the crankcase ; a first cover provided to cover an outer side of the cylinder and the crankcase , and the cooling fan ; and a second cover provided attachably to/detachably from the first cover ; wherein the first cover includes a first opening provided at a position to face the cooling fan and a second opening provided at a position to face the fins ; the second cover includes an air inlet provided at a position to face the first opening , and is attached to the first cover to cover the first opening and the second opening ; characterised in that the first cover further includes a wall portion erected between the first opening and the second opening ; the wall portion being at an edge region of the second opening ; the second cover being attached to the first cover in such a fashion to form an outlet for the cooling air near the wall portion between the first cover and the second cover .
Vacuum device for affixing an ophthalmological patient interface on a patient's eye (E), said vacuum device comprising: a vacuum generator and a vacuum interface for fluidic coupling of the vacuum generator on a vacuum cavity of the patient interface ; an internal pressure sensor that is fluidically coupleable to the patient interface and/or a pressure-measuring interface for a signal-coupling of an external pressure sensor of the patient interface ; a movement detector which is configured to detect movements of the patient's eye (E); and a control unit which is configured to detect a faulty fluidic coupling of the vacuum cavity on the basis of a pressure that is detected by the coupled pressure sensor , characterized in that the control unit is furthermore configured to produce a control signal (s) for interrupting an ophthalmological treatment that is carried out by an ophthalmological treatment device if, simultaneously to the detected faulty fluidic coupling of the vacuum cavity , an eye movement is detected by the movement detector . a vacuum generator and a vacuum interface for fluidic coupling of the vacuum generator on a vacuum cavity of the patient interface ; an internal pressure sensor that is fluidically coupleable to the patient interface and/or a pressure-measuring interface for a signal-coupling of an external pressure sensor of the patient interface ; a movement detector which is configured to detect movements of the patient's eye (E); and a control unit which is configured to detect a faulty fluidic coupling of the vacuum cavity on the basis of a pressure that is detected by the coupled pressure sensor , characterized in that the control unit is furthermore configured to produce a control signal (s) for interrupting an ophthalmological treatment that is carried out by an ophthalmological treatment device if, simultaneously to the detected faulty fluidic coupling of the vacuum cavity , an eye movement is detected by the movement detector .
A computer-implemented method of distributing location-based message contents over a messaging system and that are displayable on consumer devices present at associated locations, the method comprising: for each message of a set of messages, obtaining a message content and a message location search term; submitting the message location search term to a web mapping service so that a service application programming interface (API) searches with the message location search term; receiving a result list including a plurality of message locations corresponding to the message; and; adding the message content and the plurality of message locations to a message distribution database or set of linked databases that is or are searchable by location; receiving from a consumer device a first consumer update request including a location of the consumer device or a consumer defined location; searching the message distribution database or the set of linked databases using the consumer device location or consumer defined location to identify, for each of one or more of said messages, a single message location that is within a first predefined range of the consumer device location or consumer defined location and / or that is closest to the consumer device location or consumer defined location; and sending the identified single message location(s) to the consumer device. for each message of a set of messages, obtaining a message content and a message location search term; submitting the message location search term to a web mapping service so that a service application programming interface (API) searches with the message location search term; receiving a result list including a plurality of message locations corresponding to the message; and; adding the message content and the plurality of message locations to a message distribution database or set of linked databases that is or are searchable by location; receiving from a consumer device a first consumer update request including a location of the consumer device or a consumer defined location; searching the message distribution database or the set of linked databases using the consumer device location or consumer defined location to identify, for each of one or more of said messages, a single message location that is within a first predefined range of the consumer device location or consumer defined location and / or that is closest to the consumer device location or consumer defined location; and sending the identified single message location(s) to the consumer device.
A single-stage or multistage suction jet pump, comprising a jet nozzle , one or more suction nozzles in the intake zone , and a diffuser , characterized in that said suction jet pump has a valve body in or directly upstream from the jet nozzle in the overpressure zone of the suction jet pump, said valve body spanning at least one gap , wherein said suction jet pump, when the pressure difference between the overpressure zone and the intake zone increases, at first opens the cross-section of the gap , but switches at a defined high pressure drop, and the valve body reduces the cross-section of or closes the gap in such a way that the volume flow through the opening is limited to a defined level even when the pressure difference increases further.