mhurhangee/patent-ind-claim-en huggingface dataset:
Device for grinding and/or polishing a cutting edge of a cutting tool, preferably a household knife, comprising: a handle , at least one roller rotatable relative to the handle and at least one disc rotatable relative to the handle for grinding and/or polishing the cutting edge of the cutting tool, wherein the device is movable over a base (U) by exerting force on the handle , so that the roller - rotating relative to the handle - rolls on the base (U) and the disc can be set in rotation, characterized in that the disc is rotatable at a different rotational speed/angular velocity than the roller .
Method for preserving the synchronism of a Fourier Domain Mode Locked FDML laser, • wherein the FDML laser comprises at least one dispersion-compensated resonator having at least one variable wavelength-selective optical filter, • wherein the laser light circulates in the resonator with a round-trip frequency and the optical filter is repeatedly altered in its wavelength selectivity with a tuning rate, • wherein the FDML laser is synchronized when the tuning rate is an integer multiple of the round-trip frequency, characterized by the steps of: a. outcoupling of at least a portion of the laser light from the resonator; b. detecting at least a portion of the outcoupled laser light with at least one photodetector; c. the method further characterized by the step of counting deflections in the measurement signal of the at least one photodetector during consecutive counting time intervals; wherein on occurrence of an intensity drop the counter is incremented if the occurrence is within a predetermined counting time interval; d. controlling the round-trip frequency or the tuning rate such that ratios of counter values to lengths of the counting time intervals are maintained in a predetermined setpoint interval. • wherein the FDML laser comprises at least one dispersion-compensated resonator having at least one variable wavelength-selective optical filter, • wherein the laser light circulates in the resonator with a round-trip frequency and the optical filter is repeatedly altered in its wavelength selectivity with a tuning rate, • wherein the FDML laser is synchronized when the tuning rate is an integer multiple of the round-trip frequency, characterized by the steps of: a. outcoupling of at least a portion of the laser light from the resonator; b. detecting at least a portion of the outcoupled laser light with at least one photodetector; c. the method further characterized by the step of counting deflections in the measurement signal of the at least one photodetector during consecutive counting time intervals; wherein on occurrence of an intensity drop the counter is incremented if the occurrence is within a predetermined counting time interval; d. controlling the round-trip frequency or the tuning rate such that ratios of counter values to lengths of the counting time intervals are maintained in a predetermined setpoint interval. a. outcoupling of at least a portion of the laser light from the resonator; b. detecting at least a portion of the outcoupled laser light with at least one photodetector; c. the method further characterized by the step of counting deflections in the measurement signal of the at least one photodetector during consecutive counting time intervals; wherein on occurrence of an intensity drop the counter is incremented if the occurrence is within a predetermined counting time interval; d. controlling the round-trip frequency or the tuning rate such that ratios of counter values to lengths of the counting time intervals are maintained in a predetermined setpoint interval.
An apparatus (100;180) comprising: a transmitter to send a first plurality of flits to a second device (103;230) coupled to the apparatus (100;180) via a link; and a control circuit coupled to the transmitter to change a configuration of the link, characterized in that said change is from a flit-based encoding to a packet-based encoding in response to at least one error during communication of the first plurality of flits to the second device (103;230), wherein in response to the configuration change, the transmitter is to send a first plurality of data link layer packets to the second device via the link, wherein the transmitter is to send the first plurality of flits at a first link speed and send the first plurality of data link layer packets at a second link speed, the first link speed greater than the second link speed; the apparatus further characterized in comprising: a receiver , wherein the receiver is to receive at least one data link layer packet from the second device (103;230), the at least one data link layer packet to identify a last flit of the first plurality of flits that the second device (103;230) correctly received. a transmitter to send a first plurality of flits to a second device (103;230) coupled to the apparatus (100;180) via a link; and a control circuit coupled to the transmitter to change a configuration of the link, characterized in that said change is from a flit-based encoding to a packet-based encoding in response to at least one error during communication of the first plurality of flits to the second device (103;230), wherein in response to the configuration change, the transmitter is to send a first plurality of data link layer packets to the second device via the link, wherein the transmitter is to send the first plurality of flits at a first link speed and send the first plurality of data link layer packets at a second link speed, the first link speed greater than the second link speed; the apparatus further characterized in comprising: a receiver , wherein the receiver is to receive at least one data link layer packet from the second device (103;230), the at least one data link layer packet to identify a last flit of the first plurality of flits that the second device (103;230) correctly received.
Device for therapeutic plasma exchange that comprises an extracorporeal circuit that comprises a blood supply line , a separating unit , a line for infusion of formed elements , a line for infusion of replacement fluid , a blood plasma line and an anticoagulant line further comprising at least one independent line for therapeutic drugs characterized in that it comprises storage means , conveying means, propelling means, and means for controlling the flow of said therapeutic drug, characterized in that said line for therapeutic drugs shares the conveying means, the propelling means and the flow controlling means with one or more of the other lines of the device, characterized in that the shared propelling means of said line for therapeutic drugs are at least one reversible peristaltic pump , and the shared flow controlling means are incorporated in a radial distributor . storage means , conveying means, propelling means, and means for controlling the flow of said therapeutic drug, characterized in that said line for therapeutic drugs shares the conveying means, the propelling means and the flow controlling means with one or more of the other lines of the device, characterized in that the shared propelling means of said line for therapeutic drugs are at least one reversible peristaltic pump , and the shared flow controlling means are incorporated in a radial distributor .
A solid composition, comprising nanoparticles of lopinavir and ritonavir dispersed within a mixture of at least one hydrophilic polymer and at least one surfactant; wherein the hydrophilic polymer is PVA and the surfactant is selected from vitamin-E-polyethylene glycol-succinate (Vit-E-PEG-succinate), Polysorbate 20, and sodium deoxycholate.
A burner assembly (9; 90; 900) of a gas turbine comprising: - a tubular body defining a flow path (G) for a hot gas of combustion during the turbine operation; - an aperture for a fuel lance having an edge ; - a wearing ring , of a sacrificial material, configured to correspond to the edge of the aperture ; - a contacting leg extending from the wearing ring along said tubular body ; - a pre-tension system (19, 21; 119, 121; 219, 221) configured to contact the contacting leg to provide a pre-tension force (F) on the ring against the tubular body , wherein said pre-tension system (19; 21) comprises a pre-tension block (19A, 21A; 119A, 121A; 219A, 221A) anchored on said tubular body in such a way to form a gap (P) through which said contacting leg is positioned, wherein said pre-tension block comprises a pre-tension surface (19S; 21S) arranged to contact the contacting leg (15A; 15B) to provide said pre-tension force (F), and wherein a first intermediate element is located between the pre-tension block (19A; 21B) and said contacting leg , wherein said pre-tension block (119A, 121A; 219A, 221A) comprises a pre-tension component (119T, 121T; 219T, 221T; 319T; 419T; 519T; 619T) configured to contact said contacting leg to provide said pre-tension force (F), and wherein said pre-tension component is a pre-tension bolt (219T, 221T; 319T; 419T; 519T; 619T) screwed into said pre-tension block , wherein a locking element (219L; 221L) is additionally mounted into said pre-tension block ; said pre-tension bolt (219T, 221T; 319T; 419T; 519T; 619T) comprising a shaped head able to engage with said locking element (219L; 221L). - a tubular body defining a flow path (G) for a hot gas of combustion during the turbine operation; - an aperture for a fuel lance having an edge ; - a wearing ring , of a sacrificial material, configured to correspond to the edge of the aperture ; - a contacting leg extending from the wearing ring along said tubular body ; - a pre-tension system (19, 21; 119, 121; 219, 221) configured to contact the contacting leg to provide a pre-tension force (F) on the ring against the tubular body ,
An optical measurement method for determining the spatial distribution or the location of re-emitting sources on a sample, the sample including at least one re-emitting source, said at least one re-emitting source re-emitting light as a function of the light projected onto the sample, in accordance with a determined law, by a first light source comprising a first laser, and the re-emitting source being able to be depleted or activated by the action of a second light source, comprising a second laser, the method including: the use of the two lasers , , the wavelength of one of the lasers being tuned to the wavelength of excitation of said at least one re-emitting source and the wavelength of the second laser being tuned to the wavelength of depletion or activation of said at least one re-emitting source; the achievement for each laser, using a polarization sub-module, of a controlled polarization state, the combination of the two lasers using a white laser in a common fiber output ; the projection onto the sample, by means of an achromatic optical projection apparatus performed by a conical diffraction or an assembly of uniaxial crystals, for each laser of a compact light distribution, propagating along the same optical path for the set of the lasers; the detection of the re-emitted light by said at least one re-emitting source of the sample; the generation of at least one image from the detected light; and the direct detection or the algorithmic analysis of the images to obtain information on the spatial distribution or location of said at least one re-emitting source including the control of the lasers to conjointly create a sequence of excitation distributions of different topologies and a sequence of depletion or activation distributions of different topologies, the two sequences being synchronized and adapted to each other. the use of the two lasers , , the wavelength of one of the lasers being tuned to the wavelength of excitation of said at least one re-emitting source and the wavelength of the second laser being tuned to the wavelength of depletion or activation of said at least one re-emitting source; the achievement for each laser, using a polarization sub-module, of a controlled polarization state, the combination of the two lasers using a white laser in a common fiber output ; the projection onto the sample, by means of an achromatic optical projection apparatus performed by a conical diffraction or an assembly of uniaxial crystals, for each laser of a compact light distribution, propagating along the same optical path for the set of the lasers; the detection of the re-emitted light by said at least one re-emitting source of the sample; the generation of at least one image from the detected light; and the direct detection or the algorithmic analysis of the images to obtain information on the spatial distribution or location of said at least one re-emitting source including the control of the lasers to conjointly create a sequence of excitation distributions of different topologies and a sequence of depletion or activation distributions of different topologies, the two sequences being synchronized and adapted to each other.
An LED surface cover for converting an LED light source into a surface light source by covering said LED light source therewith, said LED surface cover being made of a resin molding and comprising a main reflector which is configured to reflect light forward from said surface light source and a subsidiary reflector having a reflection surface configured to reflect light emitted from said LED light source to said main reflector; wherein said main reflector has an aperture portion where said LED light source can be disposed and has a curved surface for directing light reflected from said subsidiary reflector to a region forward from said surface light source; wherein said subsidiary reflector is disposed above said aperture portion, and said reflection surface has an inclination with respect to a surface of said aperture portion; and wherein said subsidiary reflector has a supporting pillar coupling said subsidiary reflector to said main reflector; each said supporting pillar being a polygon, in cross-section, with at least one pair of parallel lines; a median line of said parallel lines being disposed along an optical axis of said light radially emitted from said LED light source wherein a cross-section of a base portion of said supporting pillar at a main reflector-side is set larger than a cross-section of a portion of said supporting pillar at a subsidiary reflector-side.
Method for measuring a response from an optical fiber providing distributed back reflections using a system comprising an optical source comprising a laser , an optical receiver and a processing unit, the method comprises - generating an interrogation signal and an optical local oscillator using the optical source, the interrogation signal being represented by an interrogation phasor and the optical local oscillator being represented by a local oscillator phasor, - transmitting the interrogation signal into the optical fiber , - mixing the optical local oscillator with reflected light from the optical fiber and detecting a mixing product with the optical receiver to achieve a receiver output signal, - performing a measurement that characterizes fluctuations in the local oscillator phasor, - processing the receiver output signal based on the measurement result to provide a corrected receiver output signal such that an effect of fluctuations in the local oscillator phasor on the corrected receiver output signal is reduced, - applying distributed back-reflection processing on the corrected receiver output signal to obtain a distributed back-reflection processing output, wherein distributed back-reflection processing includes techniques to extract a response from the optical fiber, wherein the response from the optical fiber includes information about the phase and amplitude of reflectors distributed along the sensor fiber, and - extracting the response from the optical fiber from the distributed back-reflection processing output. - generating an interrogation signal and an optical local oscillator using the optical source, the interrogation signal being represented by an interrogation phasor and the optical local oscillator being represented by a local oscillator phasor, - transmitting the interrogation signal into the optical fiber , - mixing the optical local oscillator with reflected light from the optical fiber and detecting a mixing product with the optical receiver to achieve a receiver output signal, - performing a measurement that characterizes fluctuations in the local oscillator phasor, - processing the receiver output signal based on the measurement result to provide a corrected receiver output signal such that an effect of fluctuations in the local oscillator phasor on the corrected receiver output signal is reduced, - applying distributed back-reflection processing on the corrected receiver output signal to obtain a distributed back-reflection processing output, wherein distributed back-reflection processing includes techniques to extract a response from the optical fiber, wherein the response from the optical fiber includes information about the phase and amplitude of reflectors distributed along the sensor fiber, and - extracting the response from the optical fiber from the distributed back-reflection processing output.
A drug delivery apparatus, comprising: a temperature sensitive component; a temperature sensor in thermal communication with the temperature sensitive component to sense the temperature of the temperature sensitive component; a transcutaneous device; a discharge mechanism coupled to the transcutaneous device to deliver a drug via the transcutaneous device; and characterized in that the drug delivery apparatus further comprises a processor adapted to control the discharge mechanism to cause the discharge mechanism to wait for a fixed time delay and adjust the fixed time delay based upon the temperature of the temperature sensitive component, and wherein the processor is adapted to be programmed with a time window, so as to wait until a prescribed time before delivering, if the activation is too early, and so as to output an alarm, if the activation is not performed. a temperature sensitive component; a temperature sensor in thermal communication with the temperature sensitive component to sense the temperature of the temperature sensitive component; a transcutaneous device; a discharge mechanism coupled to the transcutaneous device to deliver a drug via the transcutaneous device; and characterized in that the drug delivery apparatus further comprises a processor adapted to control the discharge mechanism to cause the discharge mechanism to wait for a fixed time delay and adjust the fixed time delay based upon the temperature of the temperature sensitive component, and wherein the processor is adapted to be programmed with a time window, so as to wait until a prescribed time before delivering, if the activation is too early, and so as to output an alarm, if the activation is not performed.
A multicast data packet processing method, applied to a point-to-multipoint, P2MP,-based bit index explicit replication, BIER, multicast tree, wherein an intermediate node of the multicast tree supports to use P2MP to forward a BIER packet, and the method comprises: receiving , by the intermediate node, a first multicast data packet, wherein a BIER header of the first multicast data packet comprises a first label; obtaining , by the intermediate node, a first forwarding entry based on the first label, wherein the first forwarding entry comprises the first label, a first identifier, and a second identifier, the first identifier is used to identify the multicast tree, and the second identifier is used to instruct to perform P2MP forwarding on the packet; obtaining , by the intermediate node, a second forwarding entry based on the first identifier, wherein the second forwarding entry comprises the first identifier and a second label; and obtaining , by the intermediate node, a second multicast data packet based on the second identifier, the second forwarding entry, and the first multicast data packet, and sending the second multicast data packet, wherein the second multicast data packet comprises the second label. receiving , by the intermediate node, a first multicast data packet, wherein a BIER header of the first multicast data packet comprises a first label; obtaining , by the intermediate node, a first forwarding entry based on the first label, wherein the first forwarding entry comprises the first label, a first identifier, and a second identifier, the first identifier is used to identify the multicast tree, and the second identifier is used to instruct to perform P2MP forwarding on the packet; obtaining , by the intermediate node, a second forwarding entry based on the first identifier, wherein the second forwarding entry comprises the first identifier and a second label; and obtaining , by the intermediate node, a second multicast data packet based on the second identifier, the second forwarding entry, and the first multicast data packet, and sending the second multicast data packet, wherein the second multicast data packet comprises the second label.
A thermoplastic resin composition comprising: a base polymer containing a propylene-based polymer (A) in which a melting endotherm (ΔH-D) is 0 J/g or more and 60 J/g or less, and a melting point (Tm-D) is not observed or is 0°C or higher and 120°C or lower; and a propylene-based polymer (C) in which a melting endotherm (ΔH-D) is 20 J/g or more and 120 J/g or less, and a melting point (Tm-D) is higher than 120°C, the content of the propylene-based polymer (C) being 0.5 parts by mass or more and 50 parts by mass or less relative to 100 parts by mass of the content of the propylene-based polymer (A), the base polymer further contains an ethylene-based polymer (B) in which a melting endotherm (ΔH-D) is 0 J/g or more and 120 J/g or less, the content of the ethylene-based polymer (B) in the thermoplastic resin composition being 5,000 parts by mass or less relative to 100 parts by mass of the content of the propylene-based polymer (A), the melting endotherm (ΔH-D) is being determined as described in the specification. a base polymer containing a propylene-based polymer (A) in which a melting endotherm (ΔH-D) is 0 J/g or more and 60 J/g or less, and a melting point (Tm-D) is not observed or is 0°C or higher and 120°C or lower; and a propylene-based polymer (C) in which a melting endotherm (ΔH-D) is 20 J/g or more and 120 J/g or less, and a melting point (Tm-D) is higher than 120°C, the content of the propylene-based polymer (C) being 0.5 parts by mass or more and 50 parts by mass or less relative to 100 parts by mass of the content of the propylene-based polymer (A), the base polymer further contains an ethylene-based polymer (B) in which a melting endotherm (ΔH-D) is 0 J/g or more and 120 J/g or less, the content of the ethylene-based polymer (B) in the thermoplastic resin composition being 5,000 parts by mass or less relative to 100 parts by mass of the content of the propylene-based polymer (A), the melting endotherm (ΔH-D) is being determined as described in the specification.