mhurhangee/ep-ind-claims huggingface dataset:
Method for generating a haptic feedback on a touch display, wherein positions of a finger on the display surface are sensed and a coefficient of friction between the finger and the display surface is modulated in dependence on the positions, wherein modulation of the coefficient of friction is effected by means of variation of electrostatic charge and/or of surface vibrations applied to the display surface by at least one actuator, wherein contact positions of two fingers (4a, 4b) simultaneously contacting the display surface are determined and the friction between each of the fingers (4a, 4b) and the display surface is changed as a function of a change in distance from the contact positions caused by the execution of a gesture, characterized in that in the case of changes in distance of the fingers (4a, 4b) touching the surface simultaneously with respect to the contact positions of a diametrically opposite movement to the virtual grasping of an object displayed on the display surface, the friction gradient between the display surface and a finger placed closer from the reference point of the object displayed on the display surface is set to be greater than the friction gradient between the display surface and the other finger, so that the finger closer to the reference point approaches the object displayed on the display surface more slowly than the other finger. wherein modulation of the coefficient of friction is effected by means of variation of electrostatic charge and/or of surface vibrations applied to the display surface by at least one actuator, wherein contact positions of two fingers (4a, 4b) simultaneously contacting the display surface are determined and the friction between each of the fingers (4a, 4b) and the display surface is changed as a function of a change in distance from the contact positions caused by the execution of a gesture,
A method for digital backup of measurement results with - a weighing device, - - which contains a pickup device and - - a digital evaluation device, - wherein the pickup device detects physical quantities, which are converted into measured-value-specific quantities in the evaluation device and which with additional data and parameters form a measurement data set which can be displayed and / or further processed, - wherein for the weighing device, a corresponding public and a secret private key is created, characterized in that - the key pair required for the backup is automatically created by the weighing device, - the secret private key is stored in the evaluation device in a non-readable manner and - measured values or the measurement data set are signed using the secret private key and a specified signature algorithm, - wherein the corresponding public and the private key are generated by the weighing device by means of a chosen random number and a prescribed encryption algorithm - wherein the random number is formed from the least significant bit of the analog-to-digital converter result of the weighing device in such a way that the least significant bit is read out n-times and is compiled to an n-digit random number. - a weighing device, - - which contains a pickup device and - - a digital evaluation device, - - which contains a pickup device and - - a digital evaluation device, - wherein the pickup device detects physical quantities, which are converted into measured-value-specific quantities in the evaluation device and which with additional data and parameters form a measurement data set which can be displayed and / or further processed, - wherein for the weighing device, a corresponding public and a secret private key is created, - the key pair required for the backup is automatically created by the weighing device, - the secret private key is stored in the evaluation device in a non-readable manner and - measured values or the measurement data set are signed using the secret private key and a specified signature algorithm, - wherein the corresponding public and the private key are generated by the weighing device by means of a chosen random number and a prescribed encryption algorithm - wherein the random number is formed from the least significant bit of the analog-to-digital converter result of the weighing device in such a way that the least significant bit is read out n-times and is compiled to an n-digit random number.
Centrifugal pump, in particular a wastewater or dirty water motor pump, comprising an impeller, the face end of which that faces the pump intake opening forms an opening and the impeller face end of which that faces away from the pump intake opening is covered by a support plate to which curved vanes are fastened, in particular moulded, in which a fixed cutting insert projects into the interior of the impeller, coaxially with the impeller axis, said insert having at least one cutting edge that forms a cutting device together with at least one mating cutting edge of the impeller, characterised by the cutting insert filling the opening of the impeller facing away from the motor with a cylindrical ring, which forms the pump's intake opening, and the impeller with a cylindrical ring on the outside surrounding the cylindrical ring of the cutting insert as a bearing.
A method of evaluating deodorizing ability of a superabsorbent polymer, the method comprising the steps of: mixing a superabsorbent polymer with urea and urease; leaving the superabsorbent polymer, which is mixed with urea and urease, under an enclosed environment; and measuring a concentration of ammonia generated from the superabsorbent polymer, wherein the urea and urease are mixed after being dissolved in a saline solution (0.9 wt% NaCl solution); a concentration of urea is 1% by weight to 10% by weight with respect to the saline solution; and the step of leaving the superabsorbent polymer, which is mixed with urea and urease, under an enclosed environment is performed at 37+-1°C, wherein changes in the ammonia concentration is measured for 12 hours to 24 hours at time intervals of 30 minutes, 1 hour, 2 hours, or 3 hours after mixing the superabsorbent polymer with the urea and urease, wherein the changes in the ammonia concentration measured is compared with those of a control in which no superabsorbent polymer is used, thereby measuring deodorizing ability of the corresponding superabsorbent polymer. mixing a superabsorbent polymer with urea and urease; leaving the superabsorbent polymer, which is mixed with urea and urease, under an enclosed environment; and measuring a concentration of ammonia generated from the superabsorbent polymer, wherein the urea and urease are mixed after being dissolved in a saline solution (0.9 wt% NaCl solution); a concentration of urea is 1% by weight to 10% by weight with respect to the saline solution; and the step of leaving the superabsorbent polymer, which is mixed with urea and urease, under an enclosed environment is performed at 37+-1°C, wherein changes in the ammonia concentration is measured for 12 hours to 24 hours at time intervals of 30 minutes, 1 hour, 2 hours, or 3 hours after mixing the superabsorbent polymer with the urea and urease, wherein the changes in the ammonia concentration measured is compared with those of a control in which no superabsorbent polymer is used, thereby measuring deodorizing ability of the corresponding superabsorbent polymer.
Power contact comprising a contact terminal and an essentially cylindrical spring element, the spring element being mountable essentially coaxially with a contact portion of the contact terminal, the contact terminal comprising at least one stop edge while the spring element comprises at least one locking tongue, providing a locking edge which together with at least one of the said contact terminal stop edges blocks a relative rotation of the contact terminal and the spring element with respect to each other at least in one direction around their common axis, characterized in that - the contact terminal comprises a connection portion for power connection and said contact portion adapted for the reception of a contact pin, this contact portion being adapted for establishing an electrical connection with a surface of a contact pin when assembled; in that - the spring element covers most part of the contact portion and the locking tongue is bent inward essentially into a plane perpendicular to the spring element's longitudinal axis; and in that - the spring element comprises latching wings which are bent outwards and adapted to snap behind ledges of a housing in which the power contact is intended to be mounted. - the contact terminal comprises a connection portion for power connection and said contact portion adapted for the reception of a contact pin, this contact portion being adapted for establishing an electrical connection with a surface of a contact pin when assembled; in that - the spring element covers most part of the contact portion and the locking tongue is bent inward essentially into a plane perpendicular to the spring element's longitudinal axis; and in that - the spring element comprises latching wings which are bent outwards and adapted to snap behind ledges of a housing in which the power contact is intended to be mounted.
A combustion chamber arrangement comprising an outer casing, an inner casing and an annular combustion chamber, the annular combustion chamber is arranged radially between the inner casing and the outer casing, the annular combustion chamber comprising an inner annular wall, an outer annular wall, an upstream end wall, a plurality of fuel injectors, a heat shield, and a plurality of air swirlers, the upstream end wall having a plurality of circumferentially spaced apertures, each fuel injector being arranged in a respective one of the apertures in the upstream end wall, each air swirler being aligned with a respective one of the fuel injectors, the annular combustion chamber being secured to the inner casing or the outer casing by a mounting feature (70, 76) at the upstream end of the annular combustion chamber, wherein the annular combustion chamber comprising a metering wall, the metering wall being arranged upstream of the upstream end wall, the metering wall having a plurality of circumferentially spaced apertures, each aperture in the metering wall being aligned with a respective one of the apertures in the upstream end wall, each air swirler being arranged axially between the upstream end wall and the metering wall, the metering wall having a plurality of metering holes arranged to provide a controlled supply of air to each of the air swirlers, the upstream end wall or the metering wall being secured to the inner casing or the outer casing by the mounting feature (70, 76), the mounting feature (70, 76) being annular, the mounting feature (70, 76) having a plurality of metering apertures (74, 82) to supply air to an annular chamber between the inner casing and the annular combustion chamber or to an annular chamber between the outer casing and the annular combustion chamber, wherein the heat shield is spaced axially downstream from the upstream end wall and the upstream end wall supports the heat shield.
A cabinet, wherein: an inner wall (21, 31) and an outer wall (23, 33) are disposed in the cabinet, and a cavity is formed between the inner wall (21, 31) and the outer wall (23, 33); a thermally conductive plate (25, 35) is further disposed in the cabinet, wherein the thermally conductive plate (25, 35) is disposed between the inner wall (21, 31) and the outer wall (23, 33) and divides the cavity into an internal cavity and an external cavity that are mutually isolated, the internal cavity and an inside of the cabinet are interconnected, to form an internal circulation air flow, and the external cavity and an outside of the cabinet are interconnected, to form an external circulation air flow; a flow disturbing panel (27, 37) is further disposed in the cabinet, wherein the flow disturbing panel (27, 37) is disposed in the internal cavity or/and the external cavity, and is configured to convert the internal circulation air flow or/and the external circulation air flow into a vortex flow; wherein the thermally conductive plate (25, 35) is a zigzag shape, at least two protruding first protrusion parts (251, 351) facing the inner wall (21, 31) and at least two protruding second protrusion parts (252, 352) facing the outer wall (23, 33) are disposed on the thermally conductive plate (25, 35), a gap between two adjacent first protrusion parts (251, 351) forms a first airway (26,36) in which the internal circulation air flow flows, a gap between two adjacent second protrusion parts (252, 352) forms a second airway (28,38) in which the external circulation air flow flows; characterized in that a connecting piece (29, 39) is further disposed in the cabinet, the connecting piece (19, 29, 39) is a U-shaped sheet and is clamped and fastened on the first protrusion part (251, 351) or the second protrusion part (252,352), and the flow disturbing panel (27, 37) is connected to the connecting piece (29, 39) so that the flow disturbing panel (27,37) disposed on an outside of the connecting piece is placed in the first airway (26,36) or the second airway (28,38). wherein the thermally conductive plate (25, 35) is a zigzag shape, at least two protruding first protrusion parts (251, 351) facing the inner wall (21, 31) and at least two protruding second protrusion parts (252, 352) facing the outer wall (23, 33) are disposed on the thermally conductive plate (25, 35), a gap between two adjacent first protrusion parts (251, 351) forms a first airway (26,36) in which the internal circulation air flow flows, a gap between two adjacent second protrusion parts (252, 352) forms a second airway (28,38) in which the external circulation air flow flows; characterized in that a connecting piece (29, 39) is further disposed in the cabinet, the connecting piece (19, 29, 39) is a U-shaped sheet and is clamped and fastened on the first protrusion part (251, 351) or the second protrusion part (252,352), and the flow disturbing panel (27, 37) is connected to the connecting piece (29, 39) so that the flow disturbing panel (27,37) disposed on an outside of the connecting piece is placed in the first airway (26,36) or the second airway (28,38).
Method for determining the integrity of data processing of operative data by means of a trusted execution environment, wherein the trusted execution environment is presented with input data that comprise the operative data and test data, the input data being processed by means of the data processing to produce output data, and that portion of the output data that is formed by the processed test data being subjected to a comparison with reference data and the comparison being taken as a basis for determining the integrity of the data processing.
A membrane electrode assembly comprising: • a cathode layer comprising a reduction catalyst and a first anion-and-cation-conducting polymer; • an anode layer comprising an oxidation catalyst and a first cation-conducting polymer; • a membrane layer comprising a second cation-conducting polymer, the membrane layer arranged between the cathode layer and the anode layer and conductively connecting the cathode layer and the anode layer; and • a cathode buffer layer comprising at least one of a first anion-conducting polymer and a second anion-and-cation conducting polymer, the cathode buffer layer arranged between the cathode layer and the membrane layer and conductively connecting the cathode layer and the membrane layer. • a cathode layer comprising a reduction catalyst and a first anion-and-cation-conducting polymer; • an anode layer comprising an oxidation catalyst and a first cation-conducting polymer; • a membrane layer comprising a second cation-conducting polymer, the membrane layer arranged between the cathode layer and the anode layer and conductively connecting the cathode layer and the anode layer; and • a cathode buffer layer comprising at least one of a first anion-conducting polymer and a second anion-and-cation conducting polymer, the cathode buffer layer arranged between the cathode layer and the membrane layer and conductively connecting the cathode layer and the membrane layer.
An apparatus comprising an integrated circuit having a section which includes: a resonator responsive to electromagnetic radiation within a first frequency range; a converter coupled to said resonator, and responsive to the electromagnetic radiation received by said resonator within said first frequency range for emitting infrared radiation within a second frequency range different from said first frequency range; and a detector responsive to infrared radiation within said second frequency range and disposed in the region of said converter, said detector detecting infrared radiation emitted by said converter within said second frequency range, wherein said second frequency range includes infrared radiation, and wherein said converter includes a resistive element (36; 81) which is impedance matched with said resonator, and which emits said infrared radiation; wherein said resistive element (36; 81) is spaced vertically from said detector to establish a cavity between the resistive element and said detector; and wherein a layer of material which is reflective to infrared radiation in said second frequency range is provided on the surface of the resistive element facing the cavity, the cavity and reflective material facilitating absorption by said detector of infrared radiation in said second frequency range emitted by said converter. a resonator responsive to electromagnetic radiation within a first frequency range; a converter coupled to said resonator, and responsive to the electromagnetic radiation received by said resonator within said first frequency range for emitting infrared radiation within a second frequency range different from said first frequency range; and a detector responsive to infrared radiation within said second frequency range and disposed in the region of said converter, said detector detecting infrared radiation emitted by said converter within said second frequency range, wherein said second frequency range includes infrared radiation, and wherein said converter includes a resistive element (36; 81) which is impedance matched with said resonator, and which emits said infrared radiation; wherein said resistive element (36; 81) is spaced vertically from said detector to establish a cavity between the resistive element and said detector; and wherein a layer of material which is reflective to infrared radiation in said second frequency range is provided on the surface of the resistive element facing the cavity, the cavity and reflective material facilitating absorption by said detector of infrared radiation in said second frequency range emitted by said converter.
Vacuum cleaner nozzle designed to be moved over a surface to suction, which comprises a first head which comprises a first suctioning conduit connected to a first suctioning mouth arranged on a lower face of said first head, said nozzle comprising: - a second head which extends towards the front of the first head and which comprises a second suctioning conduit connected to a second suctioning mouth arranged on a lower face of said second head, characterised in that said nozzle comprises distribution means allowing to modify the distribution of the suctioning between the first suctioning mouth and the second suctioning mouth. - a second head which extends towards the front of the first head and which comprises a second suctioning conduit connected to a second suctioning mouth arranged on a lower face of said second head,
A method of configuring a tumor treating field apparatus for delivering tumor treating electric fields to a patient, wherein the apparatus comprises an array of insulated electrode elements coupled to a control device, the method comprising the steps of: a) receiving a scan of a body of the patient; b) identifying at least two tumor-filled areas on the scan, each tumor-filled area having at least one tumor therein; c) characterized in that the method further comprises determining a spatial relationship in between the at least two tumor-filled areas; and d) determining at least two subarray firing configurations for the array of insulated electrode elements for targeting the at least two tumor-filled areas, the at least two subarray firing configurations depending at least in part upon the spatial relationship in between the at least two tumor-filled areas. a) receiving a scan of a body of the patient; b) identifying at least two tumor-filled areas on the scan, each tumor-filled area having at least one tumor therein; c) characterized in that the method further comprises determining a spatial relationship in between the at least two tumor-filled areas; and d) determining at least two subarray firing configurations for the array of insulated electrode elements for targeting the at least two tumor-filled areas, the at least two subarray firing configurations depending at least in part upon the spatial relationship in between the at least two tumor-filled areas.
A medical assembly comprising: at least one expandable member configured to expand from a collapsed configuration to an expanded configuration, the at least one expandable member configured to at least partially define a channel through the at least one expandable member in the expanded configuration; a catheter defining a lumen and configured to deliver a fluid from the lumen and through the channel defined by the at least one expandable member in the expanded configuration, wherein the at least one expandable member is configured to reside within the catheter in the collapsed configuration and configured to be advanced out from the catheter to assume the expanded configuration; and one or more electrodes carried by the at least one expandable member, wherein the one or more electrodes are configured to transmit an electrical signal through a fluid to cause the fluid to undergo cavitation that generates a pressure wave within the fluid. at least one expandable member configured to expand from a collapsed configuration to an expanded configuration, the at least one expandable member configured to at least partially define a channel through the at least one expandable member in the expanded configuration; a catheter defining a lumen and configured to deliver a fluid from the lumen and through the channel defined by the at least one expandable member in the expanded configuration, wherein the at least one expandable member is configured to reside within the catheter in the collapsed configuration and configured to be advanced out from the catheter to assume the expanded configuration; and one or more electrodes carried by the at least one expandable member, wherein the one or more electrodes are configured to transmit an electrical signal through a fluid to cause the fluid to undergo cavitation that generates a pressure wave within the fluid.
Ionic liquid comprising, as cation, a phosphonium cation and, as anion, a formiate anion, which phosphonium cation satisfies the following generic formula: characterized in that R 1, R 2, R 3 represent an identical alkyl group comprising from 1 to 12 carbon atoms and R 4 represents a hydrogen atom.