mhurhangee/patent-ind-claim-en huggingface dataset:
A method of calibrating beam scan fields for an additive manufacturing process in which two or more radiant energy beams are used to selectively fuse material to form a workpiece , the method comprising: directing the two or more radiant energy beams using individual beam steering mechanisms to create a calibration build pattern on a substrate, the calibration build pattern including measurement artifacts created by each of the two or more radiant energy beams ; measuring a position of the measurement artifacts : comparing the measured position of the measurement artifacts to a standard to identify an alignment error; and adjusting at least one of the beam steering mechanisms to compensate for the alignment error; wherein the measurement artifacts are arranged in a plurality of measurement artifact groups , and the plurality of measurement artifact groups have a variable spacing within the calibration build pattern ; wherein each beam steering mechanism is associated with a scan field, and the beam steering mechanisms are positioned such that the scan fields partially overlap each other, wherein each measurement artifact group includes a local control point and including at least one measurement artifact formed by each of the two or more radiant energy beams . directing the two or more radiant energy beams using individual beam steering mechanisms to create a calibration build pattern on a substrate, the calibration build pattern including measurement artifacts created by each of the two or more radiant energy beams ; measuring a position of the measurement artifacts : comparing the measured position of the measurement artifacts to a standard to identify an alignment error; and adjusting at least one of the beam steering mechanisms to compensate for the alignment error; wherein the measurement artifacts are arranged in a plurality of measurement artifact groups , and the plurality of measurement artifact groups have a variable spacing within the calibration build pattern ; wherein each beam steering mechanism is associated with a scan field, and the beam steering mechanisms are positioned such that the scan fields partially overlap each other, wherein each measurement artifact group includes a local control point and including at least one measurement artifact formed by each of the two or more radiant energy beams .
Boron-free impregnation solution for a wick comprising, a) a solvent; b) at least one first flame retardant; c) an inorganic sulfate selected from the group consisting of lithium sulfate, beryllium sulfate, sodium sulfate, ammonium sulfate, aluminium sulfate, magnesium sulfate, potassium sulfate, and calcium sulfate; and d) at least one first additive, wherein the first additive is cerium nitrate. a) a solvent; b) at least one first flame retardant; c) an inorganic sulfate selected from the group consisting of lithium sulfate, beryllium sulfate, sodium sulfate, ammonium sulfate, aluminium sulfate, magnesium sulfate, potassium sulfate, and calcium sulfate; and d) at least one first additive, wherein the first additive is cerium nitrate.
An apparatus for a turbine engine , comprising a monolithic body including a splash plate and a fuel nozzle , wherein: the splash plate includes a splash plate surface ; the fuel nozzle includes a nozzle orifice ; the fuel nozzle is configured to direct fuel out of the nozzle orifice to impinge against the splash plate surface ; and the apparatus further comprises a support member connecting and extending between the splash plate and the fuel nozzle , characterised in that the apparatus further comprises a second support member connecting and extending between the splash plate and the fuel nozzle . the splash plate includes a splash plate surface ; the fuel nozzle includes a nozzle orifice ; the fuel nozzle is configured to direct fuel out of the nozzle orifice to impinge against the splash plate surface ; and the apparatus further comprises a support member connecting and extending between the splash plate and the fuel nozzle , characterised in that the apparatus further comprises a second support member connecting and extending between the splash plate and the fuel nozzle .
An apparatus for transporting a length of growth medium cut into pieces of suitable size to a distributing means adapted for positioning the individual pieces of the length of growth medium into a propagation tray, being characterised in that the apparatus comprises: - a compartmentalized conveyor belt comprising a plurality of open-ended compartments adapted for receiving a single length of growth medium cut into pieces of suitable size; and - a first displacement means adapted for: a) positioning a length of growth medium cut into pieces of suitable size into a compartment of the compartmentalized conveyor belt through an open end and along the longitudinal direction of the compartment ; and/or b) positioning a length of growth medium cut into pieces of suitable size into a storage tray ; wherein the storage tray is adapted for tilting or dropping a length of growth medium cut into pieces of suitable size into a compartment of the compartmentalized conveyor belt . - a compartmentalized conveyor belt comprising a plurality of open-ended compartments adapted for receiving a single length of growth medium cut into pieces of suitable size; and - a first displacement means adapted for: a) positioning a length of growth medium cut into pieces of suitable size into a compartment of the compartmentalized conveyor belt through an open end and along the longitudinal direction of the compartment ; and/or b) positioning a length of growth medium cut into pieces of suitable size into a storage tray ; wherein the storage tray is adapted for tilting or dropping a length of growth medium cut into pieces of suitable size into a compartment of the compartmentalized conveyor belt . a) positioning a length of growth medium cut into pieces of suitable size into a compartment of the compartmentalized conveyor belt through an open end and along the longitudinal direction of the compartment ; and/or b) positioning a length of growth medium cut into pieces of suitable size into a storage tray ; wherein the storage tray is adapted for tilting or dropping a length of growth medium cut into pieces of suitable size into a compartment of the compartmentalized conveyor belt .
An apparatus (100; 200), comprising: means (112; 114; 116) for monitoring, while a first display is displaying primary visual content and secondary visual content (53-55), a viewer's gaze direction towards the first display through a second display , wherein the primary visual content is motion video content, and wherein the second display is different from the first display and is an augmented reality display that is at least partially transparent; means (112; 114; 116) for determining that the viewer's gaze is directed towards the secondary visual content displayed by the first display; means (112; 114; 116) for causing transmission of a signal which causes the primary visual content to be paused; and means (112; 114; 116) for causing the secondary visual content to be expanded by the second, augmented reality, display. means (112; 114; 116) for monitoring, while a first display is displaying primary visual content and secondary visual content (53-55), a viewer's gaze direction towards the first display through a second display , wherein the primary visual content is motion video content, and wherein the second display is different from the first display and is an augmented reality display that is at least partially transparent; means (112; 114; 116) for determining that the viewer's gaze is directed towards the secondary visual content displayed by the first display; means (112; 114; 116) for causing transmission of a signal which causes the primary visual content to be paused; and means (112; 114; 116) for causing the secondary visual content to be expanded by the second, augmented reality, display.
Lithography apparatus , comprising: a radiation source for producing radiation having a specific repetition frequency (f1), an optical component for guiding the radiation within the lithography apparatus , an actuator device for displacing the optical component , a measurement device for determining a position of the optical component using a measurement signal (S2) having a specific measurement signal frequency (f2), wherein the measurement signal frequency (f2) is unequal to the repetition frequency (f1) and unequal to integer multiples of the repetition frequency (f1), and a setting device configured to set the measurement signal frequency (f2) in dependence on the repetition frequency (f1). a radiation source for producing radiation having a specific repetition frequency (f1), an optical component for guiding the radiation within the lithography apparatus , an actuator device for displacing the optical component , a measurement device for determining a position of the optical component using a measurement signal (S2) having a specific measurement signal frequency (f2), wherein the measurement signal frequency (f2) is unequal to the repetition frequency (f1) and unequal to integer multiples of the repetition frequency (f1), and a setting device configured to set the measurement signal frequency (f2) in dependence on the repetition frequency (f1).
A dental barrier membrane which is a piece of a planar silk matrix having a pre-determined shape, wherein the planar silk matrix has a cross-section having a first thickness, and the planar silk matrix is produced by inducing silkworms to spin a planar sheet of silk by moving a sheet on which the silkworms are placed.
A method for planning a dental structure , wherein a 3D model of the structure having at least one radially symmetrical opening is already available, characterised in that, on the basis of the already existing 3D model of the structure , an axis of symmetry of the at least one radially symmetrical opening in the structure is defined relative to the 3D model .
Method for communication between secured computer systems in a computer network infrastructure, wherein data packets are transmitted between a plurality from a group of processing computer systems (10-18) and such a transmission is performed by means of at least one broker computer system (1-4), wherein the data packets are routed via at least one relay system (5-9), which is connected upstream or downstream of the broker computer system (1-4) in a transmission path of the data packets, wherein all from the group of the processing computer systems (10-18) keep predetermined network ports used for this method permanently closed while performing the method in such a way that a connection establishment from the exterior is not permitted and thus access to a respective processing computer system (10-18) via a network (N1-N9) by means of these network ports is prevented, and wherein the relay system (5-9) keeps predetermined network ports used for this method permanently closed while performing the method at least toward the broker computer system (1-4), to which the relay system (5-9) is connected upstream or downstream, in such a way that a connection establishment to the relay system (5-9) is not permitted at least from the broker computer system (1-4) and thus a corresponding access to the relay system (5-9) via network (N1-N9) by means of these network ports is prevented, wherein however a processing computer system (10-18) or the relay system (5-9) establish a connection to the broker computer system (1-4) to store a data packet in the broker computer system (1-4) or to fetch it from there.
Composite of an axle control arm and an axle tube of a commercial vehicle, wherein the axle control arm comprises a connecting element and at least one steering element , wherein the connecting element has a first connecting section in which a welded connection to the handlebar element can be produced, wherein the connecting element has a second connecting section in which a welded connection to the axle tube can be produced, wherein the second connecting portion is adapted to embrace the axle tube , wherein a connection region is designed as a mounting geometry of the axle control arm in the form of a bearing eye on a frame of the vehicle, for the pivotable bearing of the axle control arm , wherein the first connecting section is located in a plate-shaped and substantially flat region of the connecting element , which extends between the connection region on the frame of the commercial vehicle and the axle tube , wherein the connecting element in a first state has an oversize relative to the outer configuration of the axle tube and in the first state, the connecting element has a first cross-sectional area (Q42) of the volume encompassed by the second connecting section , wherein a tension element is provided to deform the second connecting portion ; wherein the connecting element has a pulling region , with which a tension element can be brought into engagement in order to narrow the second connecting section in such a way that the first cross-sectional area is reduced. wherein the axle control arm comprises a connecting element and at least one steering element , wherein the connecting element has a first connecting section in which a welded connection to the handlebar element can be produced, wherein the connecting element has a second connecting section in which a welded connection to the axle tube can be produced, wherein the second connecting portion is adapted to embrace the axle tube , wherein a connection region is designed as a mounting geometry of the axle control arm in the form of a bearing eye on a frame of the vehicle, for the pivotable bearing of the axle control arm , wherein the first connecting section is located in a plate-shaped and substantially flat region of the connecting element , which extends between the connection region on the frame of the commercial vehicle and the axle tube , wherein the connecting element in a first state has an oversize relative to the outer configuration of the axle tube and in the first state, the connecting element has a first cross-sectional area (Q42) of the volume encompassed by the second connecting section , wherein a tension element is provided to deform the second connecting portion ; wherein the connecting element has a pulling region , with which a tension element can be brought into engagement in order to narrow the second connecting section in such a way that the first cross-sectional area is reduced.
An in vitro method of diagnosing post-acute COVID-19 syndrome in a subject comprising: (i) providing a sample that has been obtained from the subject; (ii) treating the sample with a fluorescent dye or fluorescent probe; and (iii) using a fluorescence or microscopy detection method to detect the fluorescent dye or fluorescent probe thereby detecting for a presence of persistent anomalous amyloid clotlets having a diameter of 1 to 1000 μm in the sample, wherein the presence of persistent anomalous amyloid clotlets in the sample is indicative of post-acute COVID-19 syndrome in the subject. (i) providing a sample that has been obtained from the subject; (ii) treating the sample with a fluorescent dye or fluorescent probe; and (iii) using a fluorescence or microscopy detection method to detect the fluorescent dye or fluorescent probe thereby detecting for a presence of persistent anomalous amyloid clotlets having a diameter of 1 to 1000 μm in the sample,
A method for providing positioning of a support bar within a denture system , said method comprising: providing a denture material blank ; providing a support bar ; forming a cut-out for the support bar in the denture material blank , wherein the cut-out is an oversized cut-out in that it is oversized relative to the support bar ; positioning at least one oversized implant interface to the support bar , wherein each oversized implant interface is a roughly shaped implant interface which has to be milled to form a final implant interface having an exact size; securing the support bar to the denture material blank ; subsequently using the denture material blank for registering, i.e. positioning, the denture material blank relative to a milling device, thereby also defining the position of the support bar relative to the milling device; and subsequently milling the at least one oversized implant interface to an exact size for forming the final implant interface . providing a denture material blank ; providing a support bar ; forming a cut-out for the support bar in the denture material blank , wherein the cut-out is an oversized cut-out in that it is oversized relative to the support bar ; positioning at least one oversized implant interface to the support bar , wherein each oversized implant interface is a roughly shaped implant interface which has to be milled to form a final implant interface having an exact size; securing the support bar to the denture material blank ; subsequently using the denture material blank for registering, i.e. positioning, the denture material blank relative to a milling device, thereby also defining the position of the support bar relative to the milling device; and subsequently milling the at least one oversized implant interface to an exact size for forming the final implant interface .
A parcel delivery system comprising an unmanned aerial vehicle (UAV) for delivering a parcel, and a first parcel carrier , the UAV comprising: a UAV chassis comprising: an upper portion including a plurality of propulsion members configured to provide lift to the UAV chassis ; a lower portion positioned below the upper portion in a vertical direction; wherein the first parcel carrier is selectively coupleable to and removable from the UAV chassis , the first parcel carrier comprising: an engagement housing configured for being secured to the lower portion of the UAV chassis ; and a parcel carrying mechanism coupled to the engagement housing and positioned below the engagement housing , wherein the parcel carrying mechanism is configured to engage a parcel , characterized in that the parcel carrying mechanism comprises a pair of parcel carrying arms , which parcel carrying arms are configured to move between an engaged position, in which the parcel carrying arms are configured to engage the parcel, and a disengaged position, in which the parcel carrying arms are configured to be spaced apart from the parcel. an upper portion including a plurality of propulsion members configured to provide lift to the UAV chassis ; a lower portion positioned below the upper portion in a vertical direction; wherein the first parcel carrier is selectively coupleable to and removable from the UAV chassis , the first parcel carrier comprising: an engagement housing configured for being secured to the lower portion of the UAV chassis ; and a parcel carrying mechanism coupled to the engagement housing and positioned below the engagement housing , wherein the parcel carrying mechanism is configured to engage a parcel , characterized in that the parcel carrying mechanism comprises a pair of parcel carrying arms , which parcel carrying arms are configured to move between an engaged position, in which the parcel carrying arms are configured to engage the parcel, and a disengaged position, in which the parcel carrying arms are configured to be spaced apart from the parcel. an engagement housing configured for being secured to the lower portion of the UAV chassis ; and a parcel carrying mechanism coupled to the engagement housing and positioned below the engagement housing , wherein the parcel carrying mechanism is configured to engage a parcel , characterized in that the parcel carrying mechanism comprises a pair of parcel carrying arms , which parcel carrying arms are configured to move between an engaged position, in which the parcel carrying arms are configured to engage the parcel, and a disengaged position, in which the parcel carrying arms are configured to be spaced apart from the parcel.
Walker (1; 100) comprising a base frame supported by wheels (22; 122) and support rods mounted on the said base frame to support, at suitable height, support means (7, 8; 107) designed to support the patient while walking wherein the support rods are hinged mutually and to the base frame , in such a way to go from an operating position, in which the support means (7, 8; 107) are at a suitable height to support the patient, to a minimum volume position, in which the support means (7, 8; 107) are near the base frame , the walker comprising an upper frame , said upper frame being provided with said support means, wherein the support rods comprise at least a lower rod hinged by means of a lower hinge to the base frame and at least an upper rod , characterised in that the lower rod comprises an external pipe in which an internal pipe is arranged and the upper rod comprises an external pipe in which an internal pipe is arranged, wherein a lower end of the internal pipe of the lower rod is hinged by means of the lower hinge to said base frame and the other end of the internal pipe of the lower rod is connected to elliptical shells , a lower end of the external pipe of the lower rod is hinged by means of the lower hinge to said base frame and the external pipe of the lower rod is connected to said elliptical shells ; wherein an upper end of the internal pipe of the upper rod is hinged by means of an upper hinge to the upper frame and the other end of the internal pipe of the upper rod is connected to said elliptical shells , an upper end of the external pipe of the upper rod is hinged by means of the upper hinge to said upper frame and the other end of the external pipe of the upper rod is connected to said elliptical shells , wherein the external pipes of the lower rod and upper rod are connected mutually by a connection rod with the ends of the connection rod hinged to the external pipes .
A robot cleaner comprising: a cleaner body including a dust container accommodation part formed to be recessed toward the front from the rear thereof; a suction unit mounted in the cleaner body configured to suck air containing dust; a dust container accommodated in the dust container accommodation part , the dust container configured to collect dust filtered from sucked air; and characterized by an exhaust port formed at an end portion of one rear side of the cleaner body , which surrounds the dust container accommodation part , configured to discharge filtered air to the outside, the exhaust port disposed along the height direction of the cleaner body . a cleaner body including a dust container accommodation part formed to be recessed toward the front from the rear thereof; a suction unit mounted in the cleaner body configured to suck air containing dust; a dust container accommodated in the dust container accommodation part , the dust container configured to collect dust filtered from sucked air; and characterized by an exhaust port formed at an end portion of one rear side of the cleaner body , which surrounds the dust container accommodation part , configured to discharge filtered air to the outside, the exhaust port disposed along the height direction of the cleaner body .