mhurhangee/patent-ind-claim-en huggingface dataset:
An illumination optical device (50; 150; 250) comprising: - a collimator (54; 154; 254); - a light source ; and - an aperture , wherein the collimator comprises a primary mirror , a secondary mirror , a tertiary mirror and a quaternary mirror mutually tilted so as to form a collimator optical path extending between the light source and the aperture and formed, in succession, by the light source, the quaternary mirror, the tertiary mirror, the secondary mirror, the primary mirror and the aperture, wherein the light source is configured to emit light rays along respective directions, said light rays forming: - a main light beam including light rays propagating along directions intercepting the quaternary mirror so as to follow the collimator optical path ; and - a secondary light beam including light rays propagating along directions not intercepting the quaternary mirror ; the illumination optical device being characterised in that the collimator comprises a shielding structure (100A-100E; 200F; 265) configured to prevent illumination of the aperture by the secondary light beam, wherein the primary mirror and the quaternary mirror are mutually tilted of an angle comprised between 89° and 91°. - a collimator (54; 154; 254); - a light source ; and - an aperture , wherein the collimator comprises a primary mirror , a secondary mirror , a tertiary mirror and a quaternary mirror mutually tilted so as to form a collimator optical path extending between the light source and the aperture and formed, in succession, by the light source, the quaternary mirror, the tertiary mirror, the secondary mirror, the primary mirror and the aperture, wherein the light source is configured to emit light rays along respective directions, said light rays forming: - a main light beam including light rays propagating along directions intercepting the quaternary mirror so as to follow the collimator optical path ; and - a secondary light beam including light rays propagating along directions not intercepting the quaternary mirror ; - a main light beam including light rays propagating along directions intercepting the quaternary mirror so as to follow the collimator optical path ; and - a secondary light beam including light rays propagating along directions not intercepting the quaternary mirror ; the illumination optical device being characterised in that the collimator comprises a shielding structure (100A-100E; 200F; 265) configured to prevent illumination of the aperture by the secondary light beam, wherein the primary mirror and the quaternary mirror are mutually tilted of an angle comprised between 89° and 91°.
Process arrangement for a gas-shielded metal arc welding or soldering process, by means of which a welding or soldering point can be set for joining a component assembly , the process arrangement having an auxiliary tool which, during the welding or soldering process, protects the area adjacent to the welding or soldering point from traces of smoke, wherein the auxiliary tool has a burner passage via which a burner with its electrode can be brought into operative connection with the component assembly , specifically to form the welding or soldering point , and wherein the auxiliary tool has a shielding gas connection which can be connected to a shielding gas source and via which shielding gas can flow into the burner passage in order to shield the molten metal in the welding or soldering point , wherein, with a view to a configuration with reduced installation space, the auxiliary tool is designed with at least one shielding gas channel which connects the shielding gas connection directly, that is, without the interposition of flow chambers, to the burner passage , and wherein the mouth opening of the shielding gas channel is formed in an inner tool wall delimiting the burner passage , characterized in that the mouth opening is positioned in the auxiliary tool inner wall such that a turbulent flow is formed in the burner passage around the auxiliary tool central axis (W). wherein the mouth opening of the shielding gas channel is formed in an inner tool wall delimiting the burner passage , characterized in that
A method for reconfiguring a system at runtime when triggers (t 1 , t 2 , t 3 , t 4 , t 5 , t 6 ) are issued in response to events taking place in the system, comprising: correlating the triggers by transferring relations of configuration entities (e 1 , e 2 , e 3 , e 4 , e 5 , e 6 ) on which the triggers are issued to relations of the triggers to thereby identify related triggers, wherein the triggers are issued due to the configuration entities' workload changes and wherein a current configuration of the system describes at least one of software entities and hardware entities, their corresponding types, the types of the services provided by the entities, and their relations; selecting elasticity rules for the triggers, wherein the elasticity rules specify actions for resource allocation or deallocation at runtime; and executing selected actions of the selected elasticity rules for the related triggers to reconfigure the system according to a set of action correlation meta-rules which provide an ordering of the actions, wherein the set of action correlation meta-rules are defined to order the triggers and to correlate the selected actions of the elasticity rules to resolve the triggers. correlating the triggers by transferring relations of configuration entities (e 1 , e 2 , e 3 , e 4 , e 5 , e 6 ) on which the triggers are issued to relations of the triggers to thereby identify related triggers, wherein the triggers are issued due to the configuration entities' workload changes and wherein a current configuration of the system describes at least one of software entities and hardware entities, their corresponding types, the types of the services provided by the entities, and their relations; selecting elasticity rules for the triggers, wherein the elasticity rules specify actions for resource allocation or deallocation at runtime; and executing selected actions of the selected elasticity rules for the related triggers to reconfigure the system according to a set of action correlation meta-rules which provide an ordering of the actions, wherein the set of action correlation meta-rules are defined to order the triggers and to correlate the selected actions of the elasticity rules to resolve the triggers.
A reference signal reception method, comprising: determining, by a communication apparatus , a frequency domain density K of a target reference signal based on a quantity M RB of frequency domain resources; determining, by the communication apparatus , based on the frequency domain density K, a third frequency domain resource that carries the target reference signal in a first frequency domain resource, and/or a fourth frequency domain resource that carries the target reference signal in a second frequency domain resource, wherein the quantity M RB of frequency domain resources is greater than zero and less than N RB , N RB is a quantity of scheduled frequency domain resources, and the scheduled frequency domain resources comprise the first frequency domain resource and the second frequency domain resource; and the method characterised in that the first frequency domain resource is associated with a first quasi co-location, QCL, assumption, and the second frequency domain resource is associated with a second QCL assumption; and receiving, by the communication apparatus , by using the first QCL assumption, the target reference signal carried on the third frequency domain resource, and/or receiving, by the communication apparatus , by using the second quasi co-location QCL assumption, the target reference signal carried on the fourth frequency domain resource. determining, by a communication apparatus , a frequency domain density K of a target reference signal based on a quantity M RB of frequency domain resources; determining, by the communication apparatus , based on the frequency domain density K, a third frequency domain resource that carries the target reference signal in a first frequency domain resource, and/or a fourth frequency domain resource that carries the target reference signal in a second frequency domain resource, wherein the quantity M RB of frequency domain resources is greater than zero and less than N RB , N RB is a quantity of scheduled frequency domain resources, and the scheduled frequency domain resources comprise the first frequency domain resource and the second frequency domain resource; and the method characterised in that the first frequency domain resource is associated with a first quasi co-location, QCL, assumption, and the second frequency domain resource is associated with a second QCL assumption; and receiving, by the communication apparatus , by using the first QCL assumption, the target reference signal carried on the third frequency domain resource, and/or receiving, by the communication apparatus , by using the second quasi co-location QCL assumption, the target reference signal carried on the fourth frequency domain resource.
A passively Q-switched laser device comprising an excitation light source arranged to emit pulsed excitation light , and an optical resonator that includes a saturable absorber that is arranged to serve as a passive Q-switch and a laser medium that is arranged to emit light upon absorption of the excitation light , the laser medium being arranged to emit the light upon an input of the excitation light , which is pulsed light, into the optical resonator , the optical resonator being arranged to amplify the light emitted by the laser medium to obtain laser light and output the laser light as output light , the laser medium being doped with ytterbium (Yb), the excitation light source and the optical resonator being configured such that a pulse width of the excitation light , a cavity length of the optical resonator , and the saturable absorber are set such that the excitation light is single-pulsed light and the output light is composed of a plurality of pulses, the passively Q-switched laser device comprising a spatial filter that is disposed in an optical path of the light inside the optical resonator or that is disposed in an optical path of the output light outside the optical resonator , the spatial filter being configured to filter out a portion of the light or of the output light around an optical axis so as to bring a transverse oscillation mode close to single mode. the laser medium being doped with ytterbium (Yb), the excitation light source and the optical resonator being configured such that a pulse width of the excitation light , a cavity length of the optical resonator , and the saturable absorber are set such that the excitation light is single-pulsed light and the output light is composed of a plurality of pulses, the passively Q-switched laser device comprising a spatial filter that is disposed in an optical path of the light inside the optical resonator or that is disposed in an optical path of the output light outside the optical resonator , the spatial filter being configured to filter out a portion of the light or of the output light around an optical axis so as to bring a transverse oscillation mode close to single mode.
A system for aspirating thrombus , comprising: an aspiration catheter comprising: an elongate shaft configured for placement within a blood vessel of a subject; a supply lumen and an aspiration lumen each extending within the shaft and separated by a wall , wherein the wall forms a supply tube forming the supply lumen and an interior wall of the elongate shaft forms the aspiration lumen , the supply lumen having a proximal end and a distal end, and the aspiration lumen having a proximal end and an open distal end , a portion of the supply tube being configured to move within the aspiration lumen due to flow force exerted over an external surface of the supply tube so that a remaining inner luminal space of the aspiration lumen self-optimizes for flow of aspirated thrombus; and a circumferentially-extending slit in the wall at or near the distal end of the supply lumen , the slit being configured to allow the injection of pressurized fluid into the aspiration lumen at or near the distal end of the aspiration lumen when the pressurized fluid is pumped through the supply lumen . an elongate shaft configured for placement within a blood vessel of a subject; a supply lumen and an aspiration lumen each extending within the shaft and separated by a wall , wherein the wall forms a supply tube forming the supply lumen and an interior wall of the elongate shaft forms the aspiration lumen , the supply lumen having a proximal end and a distal end, and the aspiration lumen having a proximal end and an open distal end , a portion of the supply tube being configured to move within the aspiration lumen due to flow force exerted over an external surface of the supply tube so that a remaining inner luminal space of the aspiration lumen self-optimizes for flow of aspirated thrombus; and a circumferentially-extending slit in the wall at or near the distal end of the supply lumen , the slit being configured to allow the injection of pressurized fluid into the aspiration lumen at or near the distal end of the aspiration lumen when the pressurized fluid is pumped through the supply lumen .
A node device for vehicle-to-vehicle communication, comprising one or more processors configured to: perform control, in response to road event-related information from a source device, to establish time synchronization with the source device; and generate synchronization information for transmission to one or more target devices, so that the target devices establish time synchronization with the source device based on the synchronization information, wherein the node device is a roadside unit or an onboard device capable of communication; wherein the one or more processors are further configured to perform control to establish time synchronization with the source device according to a global synchronization signal source. perform control, in response to road event-related information from a source device, to establish time synchronization with the source device; and generate synchronization information for transmission to one or more target devices, so that the target devices establish time synchronization with the source device based on the synchronization information, wherein the node device is a roadside unit or an onboard device capable of communication; wherein the one or more processors are further configured to perform control to establish time synchronization with the source device according to a global synchronization signal source.
A fluid warming device comprising: a housing comprising a main body , a pair of covers , and a compartment ; a heater assembly disposed within the main body of the housing ; and a heat exchange body removably disposed in the compartment and in contact with a heat conducting surface of the heater assembly , the heat exchange body containing a fluid flow line from a fluid input port to a fluid output port , and wherein the covers are axially slidable on the main body between a closed position and an open position, wherein the closed position allows the covers to press the heat exchange body into heat exchange communication with the heater assembly , wherein the open position allows the heat exchange body to be inserted into and removed from the compartment of the housing , characterized in that the covers contact edges of the heat exchange body in the closed position and leave a mid portion of the heat exchange body visible. a housing comprising a main body , a pair of covers , and a compartment ; a heater assembly disposed within the main body of the housing ; and a heat exchange body removably disposed in the compartment and in contact with a heat conducting surface of the heater assembly , the heat exchange body containing a fluid flow line from a fluid input port to a fluid output port , and wherein the covers are axially slidable on the main body between a closed position and an open position, wherein the closed position allows the covers to press the heat exchange body into heat exchange communication with the heater assembly , wherein the open position allows the heat exchange body to be inserted into and removed from the compartment of the housing , characterized in that the covers contact edges of the heat exchange body in the closed position and leave a mid portion of the heat exchange body visible.
A data carrier material containing an aluminum foil and a printable layer of lacquer arranged thereon, wherein the data carrier material comprises a layer of adhesive on the side of the aluminum foil facing away from the printable layer of lacquer and a layer of glass fibers on said layer of adhesive, characterized in that the aluminum foil is a foil consisting of unannealed aluminum.
Energy supply system for vehicles, having an electrical machine ; a DC-to-AC converter comprising a DC voltage connection and an AC voltage connection; and an energy storage element ; wherein the energy storage element can be connected to the DC voltage connection and the electrical machine can be connected to the AC voltage connection; wherein the electrical machine can be operated using the energy stored in the energy storage element ; wherein a DC-to-DC converter device is arranged between the energy storage element and an intermediate circuit of the converter ; wherein an external energy supply can be coupled into the DC-to-DC converter device to charge the energy storage element ; and wherein the DC-to-DC converter device is of three-phase design; characterized in that the external energy supply is connected directly to an electrical connection between each phase of the DC-to-DC converter device and the intermediate circuit of the converter , and can be decoupled from the intermediate circuit of the converter by way of individual switching elements (S1-S3) when energy is supplied to each phase of the DC-to-DC converter device .
A power tool comprising an electric motor comprising (i) a rotor configured to rotate about an axis , (ii) a stator assembly including at least three windings arranged around the rotor , and (iii) at least three lugs affixed to the stator assembly , wherein each of the lugs is electrically coupled to one or more of the windings and wherein the lugs are all arranged to one side of a plane that passes through the axis at least three electrical wires , wherein each of the electrical wires is removably coupled to one of the lugs ; and a control circuit configured to supply electrical power to the windings, via the electrical wires and the lugs , to drive rotation of the rotor about the axis , wherein each of the lugs defines a circular opening, and each of the electrical wires is received by one of the circular openings to removably couple each of the electrical wires to one of the lugs , characterised in A), B), or C): A) wherein each of the electrical wires extends into a ferrule , and each of the ferrules is received by one of the circular openings to removably couple each of the electrical wires to one of the lugs and wherein each of the ferrules is soldered to one of the lugs ; or B) wherein each of the lugs includes a fastener and each of the electrical wires is coupled to one of the lugs by the corresponding fastener; or C) wherein each of the lugs includes a female receptacle and each of the electrical wires includes a male plug configured to be received in one of the female receptacles. a control circuit configured to supply electrical power to the windings, via the electrical wires and the lugs , to drive rotation of the rotor about the axis , wherein each of the lugs defines a circular opening, and each of the electrical wires is received by one of the circular openings to removably couple each of the electrical wires to one of the lugs , characterised in A), B), or C): A) wherein each of the electrical wires extends into a ferrule , and each of the ferrules is received by one of the circular openings to removably couple each of the electrical wires to one of the lugs and wherein each of the ferrules is soldered to one of the lugs ; or B) wherein each of the lugs includes a fastener and each of the electrical wires is coupled to one of the lugs by the corresponding fastener; or C) wherein each of the lugs includes a female receptacle and each of the electrical wires includes a male plug configured to be received in one of the female receptacles. A) wherein each of the electrical wires extends into a ferrule , and each of the ferrules is received by one of the circular openings to removably couple each of the electrical wires to one of the lugs and wherein each of the ferrules is soldered to one of the lugs ; or B) wherein each of the lugs includes a fastener and each of the electrical wires is coupled to one of the lugs by the corresponding fastener; or C) wherein each of the lugs includes a female receptacle and each of the electrical wires includes a male plug configured to be received in one of the female receptacles.
A wavelength converter , comprising: a first phosphor activated with Cr 3+ ; and a second phosphor activated with at least one ion of Ce 3+ or Eu 2+ , wherein a fluorescence spectrum of a fluorescence emitted by the second phosphor has a peak where a fluorescence intensity shows a maximum value in a wavelength range of 500 nm or more to less than 580 nm, the wavelength converter emits a fluorescence having a light component over an entire range of 500 nm or more to less than 580 nm, and the wavelength converter emits a light having a spectrum in which a ratio of a minimum light emission intensity to a maximum light emission intensity is 40% or less in a wavelength range of 550 nm or more to 700 nm or less. a first phosphor activated with Cr 3+ ; and a second phosphor activated with at least one ion of Ce 3+ or Eu 2+ , wherein a fluorescence spectrum of a fluorescence emitted by the second phosphor has a peak where a fluorescence intensity shows a maximum value in a wavelength range of 500 nm or more to less than 580 nm, the wavelength converter emits a fluorescence having a light component over an entire range of 500 nm or more to less than 580 nm, and the wavelength converter emits a light having a spectrum in which a ratio of a minimum light emission intensity to a maximum light emission intensity is 40% or less in a wavelength range of 550 nm or more to 700 nm or less.
A system for measuring the difference between a flow rate of a first target and a flow rate of a second target, the system comprising a first member and a second member, wherein: the first member comprises a first pattern and is arranged to rotate with a first speed of rotation, wherein the first speed of rotation of the first member is configured to be based on the flow rate of the first target; and the second member comprises a second pattern and is arranged to rotate with a second speed of rotation, wherein the second speed of rotation of the second member is configured to be based on the flow rate of the second target, further wherein the first and second pattern have an angular variation and are configured to generate an interference pattern by their interaction when the first and second members have a relative difference in their rotational speeds, the interference pattern being indicative of the magnitude of this difference. the first member comprises a first pattern and is arranged to rotate with a first speed of rotation, wherein the first speed of rotation of the first member is configured to be based on the flow rate of the first target; and the second member comprises a second pattern and is arranged to rotate with a second speed of rotation, wherein the second speed of rotation of the second member is configured to be based on the flow rate of the second target, further wherein the first and second pattern have an angular variation and are configured to generate an interference pattern by their interaction when the first and second members have a relative difference in their rotational speeds, the interference pattern being indicative of the magnitude of this difference.