mhurhangee/ep-ind-claims huggingface dataset:
A wear resistant device comprising: a wear resistant layer comprised of a matrix of a first metallic material, wherein the matrix first metallic material is selected from a group consisting of cobalt, nickel, cobalt-phosphorus, nickel-phosphorous, nickel-tungsten, and combinations thereof; particulates dispersed throughout the matrix, wherein the particulates are selected from a group consisting of aluminum oxide, silicon carbide, chromium carbide, tungsten carbide, diamond, boron nitride, and combinations thereof; and a boron material distributed within an outer portion of the matrix, wherein the boron material includes boride and elemental boron; wherein the particulates are harder than the first metallic material of the matrix; the wear resistant device further comprises a substrate comprised of a second, different metallic material, wherein the substrate second metallic material is selected from a group consisting of iron-based alloys, nickel-based alloys, cobalt-based alloys, nickel-chromium alloys, cobalt-chromium alloys, titanium alloys, and combinations thereof; and the wear resistant layer is disposed on the substrate characterised in that the wear resistant layer includes an inner sublayer portion relative to the substrate which is free of any of the boron material; and the device is an actuator bore, shaft, air cycle machine component, propeller blade or turbine. a wear resistant layer comprised of a matrix of a first metallic material, wherein the matrix first metallic material is selected from a group consisting of cobalt, nickel, cobalt-phosphorus, nickel-phosphorous, nickel-tungsten, and combinations thereof; particulates dispersed throughout the matrix, wherein the particulates are selected from a group consisting of aluminum oxide, silicon carbide, chromium carbide, tungsten carbide, diamond, boron nitride, and combinations thereof; and a boron material distributed within an outer portion of the matrix, wherein the boron material includes boride and elemental boron; wherein the particulates are harder than the first metallic material of the matrix; the wear resistant device further comprises a substrate comprised of a second, different metallic material, wherein the substrate second metallic material is selected from a group consisting of iron-based alloys, nickel-based alloys, cobalt-based alloys, nickel-chromium alloys, cobalt-chromium alloys, titanium alloys, and combinations thereof; and the wear resistant layer is disposed on the substrate characterised in that the wear resistant layer includes an inner sublayer portion relative to the substrate which is free of any of the boron material; and the device is an actuator bore, shaft, air cycle machine component, propeller blade or turbine.
An immersion cooled electronic arrangement (100; 200; 300), comprising: a sealed housing (102; 202); a coolant contained within the housing (102; 202); an electronic device (104; 204; 304) submerged within the coolant; and an agitator (106; 206) disposed within the housing (102; 202), wherein the agitator (106; 206) is configured to control heat transfer between the electronic device (104; 204; 304) and the coolant, characterised in that the immersion cooled electronic arrangement (100; 200; 300) further includes a sensor disposed within the housing, the sensor being adapted and configured to provide a signal including information relating to a heat transfer coefficient and critical heat flux between the electronic device and the coolant. a sealed housing (102; 202); a coolant contained within the housing (102; 202); an electronic device (104; 204; 304) submerged within the coolant; and an agitator (106; 206) disposed within the housing (102; 202), wherein the agitator (106; 206) is configured to control heat transfer between the electronic device (104; 204; 304) and the coolant, characterised in that the immersion cooled electronic arrangement (100; 200; 300) further includes a sensor disposed within the housing, the sensor being adapted and configured to provide a signal including information relating to a heat transfer coefficient and critical heat flux between the electronic device and the coolant.
An injection system for an annular combustion chamber of a turbine engine, comprising: - means for supporting and centering a fuel injector head, these means comprising a frustoconical surface connected at its downstream end of smallest diameter to an upstream end of a cylindrical surface, - a bowl for mixing air and fuel arranged downstream of said means, characterized in that at least one axial swirl inducer (34, 36) extends at least in part around said means, said or each swirl inducer comprising vanes (40, 42) delimiting between them substantially axial channels for the passage of an air flow, and said channels open at their upstream ends on said frustoconical surface. - means for supporting and centering a fuel injector head, these means comprising a frustoconical surface connected at its downstream end of smallest diameter to an upstream end of a cylindrical surface, - a bowl for mixing air and fuel arranged downstream of said means, characterized in that at least one axial swirl inducer (34, 36) extends at least in part around said means, said or each swirl inducer comprising vanes (40, 42) delimiting between them substantially axial channels for the passage of an air flow, and said channels open at their upstream ends on said frustoconical surface.
Method for channel estimation in the downlink in a radio communication system, comprising at least one base station and at least one subscriber station, between which there is a connection via a radio interface, wherein at least one beamforming vector to be used for beamforming in the downlink of the connection is ascertained by the at least one subscriber station, and the at least one subscriber station transmits information which comprises information about this at least one beamforming vector to be used to the at least one base station, characterized in that the at least one subscriber station subsequently receives information from the at least one base station about the beamforming vector used for beamforming in the downlink of the connection, wherein the information about the beamforming vector used can be used by the at least one subscriber station to perform channel estimation.
An implantable device for treating chronic cardiac dysfunction with bounded titration, comprising: an implantable neurostimulator comprising a pulse generator configured to deliver electrical therapeutic stimulation tuned to restore autonomic balance through continuously-cycling, intermittent and periodic electrical pulses delivered in a manner that results in creation and propagation in both afferent and efferent directions of action potentials within neuronal fibers (15, 16, 61) comprising a cervical vagus nerve of a patient in continuous alternating cycles of stimuli application and stimuli inhibition; a therapy lead electrically coupled to the pulse generator and terminated by one or more electrodes through which the therapeutic electrical stimulation is delivered; and an integrated leadless heart rate sensor configured to sense and record a patient's heart rate in response to the electrical therapeutic stimulation; wherein the pulse generator is further configured to down titrate the therapeutic electrical stimulation in response to the sensed heart rate, as sensed by the leadless heart rate sensor, falling below a predetermined lower heart rate bound of a predetermined range of heart rates stored in a recordable memory in the pulse generator by adjusting stimulation parameters stepwise downwards until the sensed heart rate rises above the predetermined lower heart rate bound, wherein the pulse generator is further configured to suspend the therapeutic electrical stimulation for a fixed period of time and gradually up titrate the therapeutic electrical stimulation after the down titration. an implantable neurostimulator comprising a pulse generator configured to deliver electrical therapeutic stimulation tuned to restore autonomic balance through continuously-cycling, intermittent and periodic electrical pulses delivered in a manner that results in creation and propagation in both afferent and efferent directions of action potentials within neuronal fibers (15, 16, 61) comprising a cervical vagus nerve of a patient in continuous alternating cycles of stimuli application and stimuli inhibition; a therapy lead electrically coupled to the pulse generator and terminated by one or more electrodes through which the therapeutic electrical stimulation is delivered; and an integrated leadless heart rate sensor configured to sense and record a patient's heart rate in response to the electrical therapeutic stimulation; wherein the pulse generator is further configured to down titrate the therapeutic electrical stimulation in response to the sensed heart rate, as sensed by the leadless heart rate sensor, falling below a predetermined lower heart rate bound of a predetermined range of heart rates stored in a recordable memory in the pulse generator by adjusting stimulation parameters stepwise downwards until the sensed heart rate rises above the predetermined lower heart rate bound, wherein the pulse generator is further configured to suspend the therapeutic electrical stimulation for a fixed period of time and gradually up titrate the therapeutic electrical stimulation after the down titration.
A method of displaying video data, said method comprising the steps: displaying a layout (502, 1204) for a query to display first live video data from a first camera if a motion is detected within the first live video data and display second live video data from a second camera, wherein the layout represents an arrangement of video windows for displaying video data, and once a motion within the first live video data from the first camera is detected, displaying the first live video data from the first camera by a first video window in the layout (502, 1204) as a result of matching the query, characterized by if a motion within the first live video data from the first camera is detected, displaying the second live video data from the second camera, which is a related camera different from the first camera, by a second video window in the layout (502, 1204) as another result of matching the query, wherein the first video window for the first live video data is removed (605, 703, 804) from the layout (502, 1204) in an event that a motion within the first live video data from the first camera has not been detected. displaying a layout (502, 1204) for a query to display first live video data from a first camera if a motion is detected within the first live video data and display second live video data from a second camera, wherein the layout represents an arrangement of video windows for displaying video data, and once a motion within the first live video data from the first camera is detected, displaying the first live video data from the first camera by a first video window in the layout (502, 1204) as a result of matching the query, characterized by if a motion within the first live video data from the first camera is detected, displaying the second live video data from the second camera, which is a related camera different from the first camera, by a second video window in the layout (502, 1204) as another result of matching the query, wherein the first video window for the first live video data is removed (605, 703, 804) from the layout (502, 1204) in an event that a motion within the first live video data from the first camera has not been detected.
A computer implemented method for authenticating a request for access to a computing resource, the method comprising: receiving a request from a requestor for access to a computing resource, wherein the request identifies a member; obtaining information related to the member's connections on a social network and forming a challenge question, wherein the challenge question requires an identification of information associated with of one of the member's connections in the social network and the connection is selected based on a determination of an affinity between the connection and the member; wherein an answer to the challenge question is based at least in part on the obtained information related to the member's connections on the social network; sending the challenge question to the requestor; and responsive to receiving a correct answer to the challenge question, allowing the requested access. receiving a request from a requestor for access to a computing resource, wherein the request identifies a member; obtaining information related to the member's connections on a social network and forming a challenge question, wherein the challenge question requires an identification of information associated with of one of the member's connections in the social network and the connection is selected based on a determination of an affinity between the connection and the member; wherein an answer to the challenge question is based at least in part on the obtained information related to the member's connections on the social network; sending the challenge question to the requestor; and responsive to receiving a correct answer to the challenge question, allowing the requested access.
Device for pulverizing a substance comprising a fat, wherein the device comprises: - a chamber, - a nozzle for spraying the substance into the chamber, - a pulverizing means for pulverizing the substance sprayed into the chamber so as to obtain a powder, and - a stirrer that adjoins the chamber such that the powder obtained within the chamber can be stirred within the stirrer. - a chamber, - a nozzle for spraying the substance into the chamber, - a pulverizing means for pulverizing the substance sprayed into the chamber so as to obtain a powder, and - a stirrer that adjoins the chamber such that the powder obtained within the chamber can be stirred within the stirrer.
A lift valve having a first connection, a second connection, a passage (5; 5') which connects the first connection to the second connection and which is surrounded by a valve seat, a closing element which can be brought into sealing contact with the valve seat, an actuator for bringing about the sealing contact, wherein the closing element has a sealing arrangement having a first part (14; 14') and a second part (15; 15') which is releasably connected to the first part (14; 14'), a first groove configured in the first part (14, 14'), a second groove and a clamping gap, wherein the second groove and the clamping gap are formed between the first part and the second part (15; 15'), and a seal is received in the sealing arrangement, wherein the seal comprises a ring which has a cross-section having a core, a first leg, a second leg and a third leg, wherein the legs (21, 22, 23) branch off from the core and the first leg points toward a center of the ring and forms a pair with the second leg, wherein the third leg is arranged on a side of the core which is opposite the pair, and wherein the first leg is received in the first groove, the second leg is received in the second groove and the third leg is received in the clamping gap, characterized in that the first leg and the second leg are at an angle of 90° to one another, the third leg is less thick than the first and the second legs (21, 22), and the first groove, the second groove and the clamping gap are filled to the highest possible filling degree.
An uncured dental composite material comprising (a) a composition comprising at least one compound of the formula: wherein: n = 0 to 5; R 1 and R 2 are each independently H or methyl; R 5 and R 6 are independently selected divalent organic radicals, each comprising 1 - 20 carbon atoms; each Q 1 is independently selected and is a divalent organic radical comprising 1 - 50 carbon atoms; Z 1 and Z 2 are each independently selected and are represented by the formula wherein i = 2 - 10; g and h are each independently 0 or 1, with the proviso that at least one of g and h is nonzero; and X and Y are each independently H or a C 1 -C 4 alkyl group; R 3 and R 4 are each independently selected and are represented by the formula wherein X and Y are as defined above, p, q, and r are each independently 0 - 50, with the provisos that at least one of q or r must be nonzero if p is nonzero, that s is 2 to 10, and that the total number of in-chain carbon atoms must be greater than or equal to 9. (b) at least 10 wt % radioopaque filler; and (c) a polymerization initiator. (a) a composition comprising at least one compound of the formula: wherein: n = 0 to 5; R 1 and R 2 are each independently H or methyl; R 5 and R 6 are independently selected divalent organic radicals, each comprising 1 - 20 carbon atoms; each Q 1 is independently selected and is a divalent organic radical comprising 1 - 50 carbon atoms; Z 1 and Z 2 are each independently selected and are represented by the formula wherein i = 2 - 10; g and h are each independently 0 or 1, with the proviso that at least one of g and h is nonzero; and X and Y are each independently H or a C 1 -C 4 alkyl group; R 3 and R 4 are each independently selected and are represented by the formula wherein X and Y are as defined above, p, q, and r are each independently 0 - 50, with the provisos that at least one of q or r must be nonzero if p is nonzero, that s is 2 to 10, and that the total number of in-chain carbon atoms must be greater than or equal to 9. n = 0 to 5; R 1 and R 2 are each independently H or methyl; R 5 and R 6 are independently selected divalent organic radicals, each comprising 1 - 20 carbon atoms; each Q 1 is independently selected and is a divalent organic radical comprising 1 - 50 carbon atoms; Z 1 and Z 2 are each independently selected and are represented by the formula wherein i = 2 - 10; g and h are each independently 0 or 1, with the proviso that at least one of g and h is nonzero; and X and Y are each independently H or a C 1 -C 4 alkyl group; R 3 and R 4 are each independently selected and are represented by the formula (b) at least 10 wt % radioopaque filler; and (c) a polymerization initiator.
A diagnostic imaging system adapted to display a vessel tree comprising: a means adapted to define a base surface; a means adapted to grid the base surface to define pixels; a means adapted to project along a normal of each pixel; a means adapted to assign each pixel a grayscale value based on grayscale value of voxels intersected by a corresponding normal, characterized in that the means adapted to define a base surface includes a means adapted to determine vessel centerlines, wherein the diagnostic imaging system further comprises a means adapted to map the base surface to the centerlines to define a true form surface. a means adapted to define a base surface; a means adapted to grid the base surface to define pixels; a means adapted to project along a normal of each pixel; a means adapted to assign each pixel a grayscale value based on grayscale value of voxels intersected by a corresponding normal, characterized in that the means adapted to define a base surface includes a means adapted to determine vessel centerlines, wherein the diagnostic imaging system further comprises a means adapted to map the base surface to the centerlines to define a true form surface.
A laundry drying machine comprising a rotatable laundry drum designed to rotate about an axis, an electric motor which is mechanically connected with the rotatable laundry drum for rotating said rotatable laundry drum about its axis; hot air generator means configured to supply a drying airflow to the drum during a drying cycle; an electronic control system configured to provide a signal indicative of a torque that said electric motor provides to the rotatable laundry drum during a drying cycle; the laundry drying machine being characterized in that the electronic control system is configured to: - sense the inside-temperature (T W) of the drying airflow inside the drum; - sense the output-temperature (T OUT) of the drying airflow which flows out of the rotatable drum 3 through an output air-duct; - determine a comparison threshold based on the sensed signal; - determine a temperature-difference (ΔT) between the sensed output-temperature (T OUT) and the sensed inside-temperature (Tw); - compare the determined temperature-difference (ΔT) with the determined comparison threshold; - stop the drying cycle according to the result of the comparison. - sense the inside-temperature (T W) of the drying airflow inside the drum; - sense the output-temperature (T OUT) of the drying airflow which flows out of the rotatable drum 3 through an output air-duct; - determine a comparison threshold based on the sensed signal; - determine a temperature-difference (ΔT) between the sensed output-temperature (T OUT) and the sensed inside-temperature (Tw); - compare the determined temperature-difference (ΔT) with the determined comparison threshold; - stop the drying cycle according to the result of the comparison.
A method for controlling a VR device, in particular VR glasses, of a user in a vehicle interior of a vehicle via a communication link, wherein via the communication link vehicle data are received and evaluated, or evaluated vehicle data are received, and, based on the evaluated vehicle data, at least one traffic event is categorized, and control commands for controlling the VR device are generated, through which the user of the VR device is made aware of a reaction of the vehicle to the event, the reaction being unforeseeable for the user, characterized in that control commands for controlling the VR device signaling a need of a vehicle passenger to communicate with the user of the VR device are generated.
A blood pump controller configured to operate an implantable blood pump in a first pump speed pattern and in a second pump speed pattern; receive a first input indicative of a low power condition; and in response to receiving the first input, to switch from operating the implantable blood pump in the first pump speed pattern to operating the implantable blood pump in the second pump speed pattern, characterized in that the first pump speed pattern comprises an artificial pulse mode and the second pump speed pattern comprises a constant speed mode.
An industrial scale method of cultivating Ganoderma lucidum mycelium comprising, (a) inoculating the mycelium in no more than 1 liter of a liquid culture medium and culturing for 5 to 15 days; (b) inoculating the resulting liquid culture of step (a) in at least 30 liters of the liquid culture medium and culturing for 2 to 5 days: characterised in that the method further comprises: (c) inoculating the resulting liquid culture of step (b) in at least 300 liters of the liquid culture medium and culturing for 2 to 5 days; and (d) transferring the resulting liquid culture of step (c) into a plurality of culturing plates respectively having a surface area of 1.5 to 2.5 cm 2 /mL culture medium, and culturing under an illumination intensity of 200 to 2,000 lux for 10 to 20 days; wherein steps (a), (b) and (c) are respectively carried out in darkness, and each steps are respectively carried out at a temperature from 20 to 35°C, a humidity from 50 to 100%, and an air flow from 5 to 200 LPM. (a) inoculating the mycelium in no more than 1 liter of a liquid culture medium and culturing for 5 to 15 days; (b) inoculating the resulting liquid culture of step (a) in at least 30 liters of the liquid culture medium and culturing for 2 to 5 days: characterised in that the method further comprises: (c) inoculating the resulting liquid culture of step (b) in at least 300 liters of the liquid culture medium and culturing for 2 to 5 days; and (d) transferring the resulting liquid culture of step (c) into a plurality of culturing plates respectively having a surface area of 1.5 to 2.5 cm 2 /mL culture medium, and culturing under an illumination intensity of 200 to 2,000 lux for 10 to 20 days;