mhurhangee/ep-ind-claims huggingface dataset:
A method for manufacturing an abrasive tool, comprising the steps that consist in: - depositing, on a working surface formed on a metallic supporting body, an abrasive powder without using binders or adhesives; - heating said working surface and said abrasive powder to a temperature above 400 °C; - pressing said abrasive powder against said working surface; - cooling said metallic supporting body; the method being characterized in that the step of pressing said abrasive powder against said working surface is performed with a pressure of more than 0.75 t/cm 2, and in that the step of cooling said metallic supporting body is performed in oil in a time comprised between 2.5 minutes and 10 minutes. - depositing, on a working surface formed on a metallic supporting body, an abrasive powder without using binders or adhesives; - heating said working surface and said abrasive powder to a temperature above 400 °C; - pressing said abrasive powder against said working surface; - cooling said metallic supporting body;
LC medium comprising a low-molecular-weight liquid-crystalline component, one or more organic compounds, where the organic compound contains at least one polar anchor group including polar structural elements containing atoms selected from N, O, S and P which undergoes a non-covalent interaction with the glass or metal-oxide substrate surface, and at least one long-chain non-polar radical having at least 8 C atoms, and a polymerisable or polymerised component, where the polymerised component is obtainable by polymerisation of a polymerisable component.
A blade outer air seal for a gas turbine engine, comprising: a substrate; an abradable layer; and an interlayer between the substrate and the abradable layer, wherein the interlayer is thicker than the abradable layer, wherein the interlayer comprises an interface adjacent to the abradable layer and contains abrasive particles that extend from the interface of the interlayer and protrude into the abradable layer, wherein the blade outer air seal is configured such that during use, once the abradable layer is abraded away, at least a portion of at least some of the abrasive particles protrude out of the interface, and the interlayer has an interlayer hardness that is higher than an abradable layer hardness and higher than a substrate hardness, characterised in that the interlayer is formed of a metal matrix composite having a metallic matrix and particles dispersed in the metallic matrix, the metallic matrix formed of a metal selected from the group consisting of nickel, cobalt, nickel chromium, cobalt chromium, and combinations thereof. a substrate; an abradable layer; and an interlayer between the substrate and the abradable layer, wherein the interlayer is thicker than the abradable layer, wherein the interlayer comprises an interface adjacent to the abradable layer and contains abrasive particles that extend from the interface of the interlayer and protrude into the abradable layer, wherein the blade outer air seal is configured such that during use, once the abradable layer is abraded away, at least a portion of at least some of the abrasive particles protrude out of the interface, and the interlayer has an interlayer hardness that is higher than an abradable layer hardness and higher than a substrate hardness, characterised in that the interlayer is formed of a metal matrix composite having a metallic matrix and particles dispersed in the metallic matrix, the metallic matrix formed of a metal selected from the group consisting of nickel, cobalt, nickel chromium, cobalt chromium, and combinations thereof.
An electron beam gun for a high power RF vacuum device comprising: a base, a cathode stem, and an anode assembly; wherein the cathode stem and anode assembly are joined to the base; wherein the anode assembly comprises an anode; wherein the cathode stem comprises a gun stem, a fixed kinematic coupling (8a, 8b), a cathode assembly, and a beam shaping focus electrode (6, 7), wherein the cathode assembly comprises a cathode housing made of a first non-ductile rigid metal material; wherein the beam shaping focus electrode (6, 7) is composed of a second non-ductile rigid metal material, wherein the cathode assembly and beam shaping focus electrode (6, 7) are joined to the gun stem using the fixed kinematic coupling (8a, 8b), wherein the fixed kinematic coupling (8a, 8b) comprises high strength ceramic elements directly bonded to the beam shaping focus electrode and cathode housing using a high temperature active metal brazing alloy, wherein the kinematic coupling comprises V-grooves in the gun stem to mate with the high strength ceramic elements. a base, a cathode stem, and an anode assembly; wherein the cathode stem and anode assembly are joined to the base; wherein the anode assembly comprises an anode; wherein the cathode stem comprises a gun stem, a fixed kinematic coupling (8a, 8b), a cathode assembly, and a beam shaping focus electrode (6, 7), wherein the cathode assembly comprises a cathode housing made of a first non-ductile rigid metal material; wherein the beam shaping focus electrode (6, 7) is composed of a second non-ductile rigid metal material, wherein the cathode assembly and beam shaping focus electrode (6, 7) are joined to the gun stem using the fixed kinematic coupling (8a, 8b), wherein the fixed kinematic coupling (8a, 8b) comprises high strength ceramic elements directly bonded to the beam shaping focus electrode and cathode housing using a high temperature active metal brazing alloy, wherein the kinematic coupling comprises V-grooves in the gun stem to mate with the high strength ceramic elements.
A method of preventing a user equipment device from communicating payload information in a telecommunication network without sufficiently paying for use of the telecommunication network, the method comprising: Receiving in a processor signaling information relating to the user equipment device from a first network component in the telecommunication network; Receiving in the processor data plane information relating to the user equipment device from a second network component in the telecommunication network; Determining whether the user equipment device is a signaling-only device based on the received signaling information and the received data plane information, wherein determining whether the user equipment device is a signaling-only device includes computing a ratio between connections in which no payload information was transmitted and connections in which payload information was transmitted; and Performing (410, 412) a responsive operation when it is determined that the user equipment device is a signaling-only device. Receiving in a processor signaling information relating to the user equipment device from a first network component in the telecommunication network; Receiving in the processor data plane information relating to the user equipment device from a second network component in the telecommunication network; Determining whether the user equipment device is a signaling-only device based on the received signaling information and the received data plane information, wherein determining whether the user equipment device is a signaling-only device includes computing a ratio between connections in which no payload information was transmitted and connections in which payload information was transmitted; and Performing (410, 412) a responsive operation when it is determined that the user equipment device is a signaling-only device.
A method of characterizing and/or identifying microorganisms from a test sample, comprising: (a) obtaining a test sample known to contain or that may contain microorganisms; (b) selectively lysing non-microorganism cells in said test sample to produce a lysed sample; and (c) layering the lysed sample over a density cushion in a container, wherein said density cushion has a homogeneous density of from 1.025 to 1.120 g/ml; (d) centrifuging the container to separate microorganisms from other components of said lysed sample, said microorganisms passing through said density cushion to form a pellet of microorganisms at the bottom of said container; and (e) interrogating said pellet to produce measurements for characterizing and/or identifying said microorganisms while said pellet remains in the container. (a) obtaining a test sample known to contain or that may contain microorganisms; (b) selectively lysing non-microorganism cells in said test sample to produce a lysed sample; and (c) layering the lysed sample over a density cushion in a container, wherein said density cushion has a homogeneous density of from 1.025 to 1.120 g/ml; (d) centrifuging the container to separate microorganisms from other components of said lysed sample, said microorganisms passing through said density cushion to form a pellet of microorganisms at the bottom of said container; and (e) interrogating said pellet to produce measurements for characterizing and/or identifying said microorganisms while said pellet remains in the container.
A sleeping space air conditioner including a quiet low powered means for generating a conditioned air flow, means defining a sleeping space into which the conditioned air is adapted to be delivered from one end or side of the sleeping space in a manner which maximizes contact between the conditioned air and a person or persons in the sleeping space, wherein the means defining the sleeping space includes an upper air pervious section and a lower relatively air impervious section adapted to surround a bed in the sleeping space and configured to minimize passage of the conditioned air from the sleeping space through the pervious section or other leakage paths, the air conditioner being characterized in that the impervious section extends to a height (h 2) above the sleeping surface of the bed at the end or side of the bed opposed to said end or side sufficient to contain the conditioned air as it moves towards and returns from the opposite end or side of the sleeping space, the impervious section extending to a sufficiently increased height (h 2) above the sleeping surface at the opposite end or side to allow the direction of air flow to reverse towards said one end or side without substantial loss of conditioned air through the pervious section.
Method for organizing a wireless network having a first and a second peer (12a-e) configured to operate in a HUB mode or in a client mode, the HUB mode comprising a maintenance of the network and/or functionality of an access point configured to interconnect one or more peers in client mode if they are within a transmission range of the peer operating in HUB mode, the method comprising: broadcasting a network identifier by the first peer to establish the wireless network in which the first peer (12a-e) operates in the HUB mode and the second peer operates in the client mode; forming the wireless network in which the first peer operates in the HUB mode and the second peer operates in the client mode; and subsequently receiving at least one parameter of the second peer (12a-e) operating in the client mode by the first peer (12a-e) operating in the HUB mode; making of a positive or negative role swap decision by the first peer (12a-e) dependent on the received at least one parameter; swapping roles responsive to the positive role swap decision and forming a wireless network with swapped roles in which the first peer (12a-e) operates in the client mode and the second peer (12a-e) operates in the HUB mode. broadcasting a network identifier by the first peer to establish the wireless network in which the first peer (12a-e) operates in the HUB mode and the second peer operates in the client mode; forming the wireless network in which the first peer operates in the HUB mode and the second peer operates in the client mode; and subsequently receiving at least one parameter of the second peer (12a-e) operating in the client mode by the first peer (12a-e) operating in the HUB mode; making of a positive or negative role swap decision by the first peer (12a-e) dependent on the received at least one parameter; swapping roles responsive to the positive role swap decision and forming a wireless network with swapped roles in which the first peer (12a-e) operates in the client mode and the second peer (12a-e) operates in the HUB mode.
An exhaust-gas aftertreatment device, preferably for reducing nitrogen oxide emissions in exhaust gas, comprising: a SCR catalytic converter; a sensor downstream of the SCR catalytic converter, preferably a nitrogen oxide sensor, in particular for determining a concentration of nitrogen oxide; and an exhaust gas element for mixing and/or homogenizing exhaust gas, preferably exhaust gas which has already been treated by the SCR catalytic converter; characterized in that the exhaust gas element is arranged between the SCR catalytic converter and the sensor and comprises a wire structure, wherein the wire structure comprises a rolled-up strip of weft-knitted wire or woven wire for forming the exhaust gas element. a SCR catalytic converter; a sensor downstream of the SCR catalytic converter, preferably a nitrogen oxide sensor, in particular for determining a concentration of nitrogen oxide; and an exhaust gas element for mixing and/or homogenizing exhaust gas, preferably exhaust gas which has already been treated by the SCR catalytic converter; characterized in that the exhaust gas element is arranged between the SCR catalytic converter and the sensor and comprises a wire structure, wherein the wire structure comprises a rolled-up strip of weft-knitted wire or woven wire for forming the exhaust gas element.
A biosensor for determining an analyte comprising a substrate, a working electrode comprising an electrically conductive pad in direct contact with a mediator layer, and an enzyme layer in diffusion-enabling contact with said mediator layer, wherein said mediator layer is an electrodeposited mediator layer, and wherein said mediator layer consists of an electrocatalytic agent, wherein said electrocatalytic agent is manganese and MnO 2 or MnO 2; and wherein said analyte is glucose. wherein said mediator layer is an electrodeposited mediator layer, and wherein said mediator layer consists of an electrocatalytic agent, wherein said electrocatalytic agent is manganese and MnO 2 or MnO 2; and wherein said analyte is glucose.
A crystal form of an orbit azine-fumarate hydrate, wherein, the orbit azine-fumarate hydrate has a structure as shown in Formula II, n is 1, and m is 1; the crystal form has an X-ray powder diffraction pattern comprising peaks at least at the following 2θ positions: 7.0±0.2, 17.3±0.2 and 21.3±0.2, as determined by using Cu-Ka radiation.
A maintenance system for an environmental conditioning element of an environmental control system of an aircraft, comprising: a data acquisition module configured to determine an ambient temperature, an altitude of the aircraft, and a measured ECS compressor temperature of air exiting an ECS compressor; a fouling module coupled to receive the ambient temperature, the altitude, and the measured ECS compressor temperature from the data acquisition module and configured to generate a fouling condition of the environmental conditioning element based on at least the ambient temperature, the altitude, and the measured ECS compressor temperature according to a model, the fouling condition including at least one of a condition indicator or a health indicator, wherein the fouling module is configured to generate the fouling condition as a fouling factor represented by a numerical value indicating a severity of fouling, and wherein the fouling module is configured to estimate a baseline ECS compressor temperature based on the ambient temperature and the altitude, generate residuals of the measured ECS compressor temperature and the baseline ECS compressor temperature, filter the residuals with a filter coefficient, perform persistency checks on the filtered residuals, and generate the fouling factor based on the filtered residuals and the persistency checks; and a reporting module coupled to receive the fouling condition from the fouling module and configured to generate a report for a user that includes the fouling condition. a data acquisition module configured to determine an ambient temperature, an altitude of the aircraft, and a measured ECS compressor temperature of air exiting an ECS compressor; a fouling module coupled to receive the ambient temperature, the altitude, and the measured ECS compressor temperature from the data acquisition module and configured to generate a fouling condition of the environmental conditioning element based on at least the ambient temperature, the altitude, and the measured ECS compressor temperature according to a model, the fouling condition including at least one of a condition indicator or a health indicator, wherein the fouling module is configured to generate the fouling condition as a fouling factor represented by a numerical value indicating a severity of fouling, and wherein the fouling module is configured to estimate a baseline ECS compressor temperature based on the ambient temperature and the altitude, generate residuals of the measured ECS compressor temperature and the baseline ECS compressor temperature, filter the residuals with a filter coefficient, perform persistency checks on the filtered residuals, and generate the fouling factor based on the filtered residuals and the persistency checks; and a reporting module coupled to receive the fouling condition from the fouling module and configured to generate a report for a user that includes the fouling condition.
Inkjet print head comprising • at least one elongated actuation chamber, wherein at least a main part of the actuation chamber substantially extends in a first direction, each actuation chamber associated with a respective o piezo actuator arranged to generate a pressure wave in the main part of the actuation chamber, the pressure wave propagating in said first direction; o chamber inlet arranged at a first end of the elongated actuation chamber; o nozzle arranged in fluid communication with the associated actuation chamber such that a droplet may be expelled through the nozzle upon generation of the pressure wave in the actuation chamber; o chamber outlet arranged at a second end of the associated actuation chamber; • a reservoir in fluid communication with the chamber inlet and the chamber outlet of the at least one actuation chamber; • a pump means for pumping ink from the reservoir, through the chamber inlet, through the actuation chamber, through the chamber outlet and into said reservoir, wherein a means for reflecting the pressure wave is provided at the second end of the actuation chamber for enabling to generate a sufficient pressure at the nozzle for expelling the droplet; characterised in that the means for reflecting the pressure wave comprises a compliance provided at the second end of the actuation chamber. • at least one elongated actuation chamber, wherein at least a main part of the actuation chamber substantially extends in a first direction, each actuation chamber associated with a respective o piezo actuator arranged to generate a pressure wave in the main part of the actuation chamber, the pressure wave propagating in said first direction; o chamber inlet arranged at a first end of the elongated actuation chamber; o nozzle arranged in fluid communication with the associated actuation chamber such that a droplet may be expelled through the nozzle upon generation of the pressure wave in the actuation chamber; o chamber outlet arranged at a second end of the associated actuation chamber; o piezo actuator arranged to generate a pressure wave in the main part of the actuation chamber, the pressure wave propagating in said first direction; o chamber inlet arranged at a first end of the elongated actuation chamber; o nozzle arranged in fluid communication with the associated actuation chamber such that a droplet may be expelled through the nozzle upon generation of the pressure wave in the actuation chamber; o chamber outlet arranged at a second end of the associated actuation chamber; • a reservoir in fluid communication with the chamber inlet and the chamber outlet of the at least one actuation chamber; • a pump means for pumping ink from the reservoir, through the chamber inlet, through the actuation chamber, through the chamber outlet and into said reservoir,
A mesoporous particle having a flaky shape, having a single-layer structure, having a thickness of 0.1 μm to 3 μm, and having an average pore diameter of 15 nm to 25 nm, having a specific surface area of 100 m 2 /g to 300 m 2 /g, and comprising metal oxide particles aggregated in such a manner as to form mesopores between the particles without a surfactant.
Control method for an electric motor of an electric bicycle, wherein the electric motor is part of a drive system of the electric bicycle, wherein the method comprises at least the following steps: • detecting activation of a walk assist function; • actuating the electric motor as a function of the detected activation; • detecting a pitch angle (a) of the electric bicycle about a transverse axis of the electric bicycle; • detecting an operating variable of the electric bicycle; and • ascertaining a stoppage of a component of the drive system as a function of the detected operating variable, characterized in that the following steps are carried out • ascertaining a switch-off time period as a function of the detected pitch angle (a), and • switching off the electric motor as a function of the ascertained switch-off time period having elapsed. • detecting activation of a walk assist function; • actuating the electric motor as a function of the detected activation; • detecting a pitch angle (a) of the electric bicycle about a transverse axis of the electric bicycle; • detecting an operating variable of the electric bicycle; and • ascertaining a stoppage of a component of the drive system as a function of the detected operating variable, • ascertaining a switch-off time period as a function of the detected pitch angle (a), and • switching off the electric motor as a function of the ascertained switch-off time period having elapsed.
A method for monitoring a physical downlink control channel, PDCCH, comprising: switching from a source bandwidth part, BWP, to a target BWP; and characterized in that, monitoring within on-durations associated with a wake-up signal (WUS1, WUS2, WUS3), the PDCCH according to a monitoring strategy of determining that the wake-up signal is monitored, in response to missing a monitoring moment of the wake-up signal on the target BWP during BWP switching, wherein the monitoring strategy is predefined by a protocol to indicate that the wake-up signal is monitored in response to missing the monitoring moment of the wake-up signal on the target BWP. switching from a source bandwidth part, BWP, to a target BWP; and characterized in that, monitoring within on-durations associated with a wake-up signal (WUS1, WUS2, WUS3), the PDCCH according to a monitoring strategy of determining that the wake-up signal is monitored, in response to missing a monitoring moment of the wake-up signal on the target BWP during BWP switching, wherein the monitoring strategy is predefined by a protocol to indicate that the wake-up signal is monitored in response to missing the monitoring moment of the wake-up signal on the target BWP.