mhurhangee/patent-ind-claim-en huggingface dataset:
A method for determining a position of a mobile device, the method comprising: scanning a wireless signal from an access point with the mobile device; measuring a signal strength or round trip time, RTT, associated with the wireless signal at a plurality of points ; determining a timestamp associated with each measurement; and estimating a position of each point based on a pedestrian dead reckoning (PDR) technique; determining a position of the mobile device based on the signal strength or RTT and a known location of said access point using a particle-filter technique, including determining a modeled signal strength or RTT at each estimated position dependent on the distance to the access point, and comparing the measured signal strength or RTT with the modeled signal strength or RTT at each point to map the scanned wireless signal to a position of the mobile device at a time associated with the time stamp. scanning a wireless signal from an access point with the mobile device; measuring a signal strength or round trip time, RTT, associated with the wireless signal at a plurality of points ; determining a timestamp associated with each measurement; and estimating a position of each point based on a pedestrian dead reckoning (PDR) technique; determining a position of the mobile device based on the signal strength or RTT and a known location of said access point using a particle-filter technique, including determining a modeled signal strength or RTT at each estimated position dependent on the distance to the access point, and comparing the measured signal strength or RTT with the modeled signal strength or RTT at each point to map the scanned wireless signal to a position of the mobile device at a time associated with the time stamp. determining a modeled signal strength or RTT at each estimated position dependent on the distance to the access point, and comparing the measured signal strength or RTT with the modeled signal strength or RTT at each point to map the scanned wireless signal to a position of the mobile device at a time associated with the time stamp.
A component for a gas turbine engine , the component comprising: a magnesium alloy, and an aluminum oxide coating characterised in that the aluminum oxide coating has a nano-microcrystalline structure that defines an inner region bonded to the magnesium alloy and an outer region spaced apart from the magnesium alloy, wherein the outer region is porous and has an outer porosity, the inner region is porous and has an inner porosity, and the inner porosity is less than the outer porosity. a magnesium alloy, and an aluminum oxide coating characterised in that the aluminum oxide coating has a nano-microcrystalline structure that defines an inner region bonded to the magnesium alloy and an outer region spaced apart from the magnesium alloy, wherein the outer region is porous and has an outer porosity, the inner region is porous and has an inner porosity, and the inner porosity is less than the outer porosity.
A computer comprising a plurality of partitions and a hardware security module , HSM that contains recorded values , compares submitted values to the recorded values, and releases a secret if the submitted values are correct, said computer also comprising: means for submitting at least one value to the HSM, wherein if said value is correct, the HSM may release a secret; means for retrieving the secret; means for decrypting data using information that is accessible due to retrieving of the secret, wherein the operation of said means for decrypting produces decrypted data; means comprising at least a portion of a computer boot process, wherein said computer boot process cannot complete a normal boot without said decrypted data; means for submitting at least one second value to the HSM, wherein, if said at least one second value is correct, the HSM may release a second secret, wherein the second secret is accessible only after the at least one first value has been replaced with the new value, thereby necessarily revoking access to the first secret in order to grant access to the second secret, thus downstream software components can be blocked from accessing information that is available to boot components. means for submitting at least one value to the HSM, wherein if said value is correct, the HSM may release a secret; means for retrieving the secret; means for decrypting data using information that is accessible due to retrieving of the secret, wherein the operation of said means for decrypting produces decrypted data; means comprising at least a portion of a computer boot process, wherein said computer boot process cannot complete a normal boot without said decrypted data; means for submitting at least one second value to the HSM, wherein, if said at least one second value is correct, the HSM may release a second secret, wherein the second secret is accessible only after the at least one first value has been replaced with the new value, thereby necessarily revoking access to the first secret in order to grant access to the second secret, thus downstream software components can be blocked from accessing information that is available to boot components.
A computer for an aircraft, configured to connect at least one non-avionics equipment to at least one avionics equipment on board the aircraft, said computer comprising: - a dock part configured to be installed fixedly in the aircraft, said dock part: ∘ being configured to be connected to said at least one avionics equipment , ∘ comprising a docking station and computing means , - a server part configured to be removably installed on the docking station of the dock part, the server part comprising computing means , the dock part and the server part then being configured to exchange data and signals through a connector , the server part being configured to be connected to said at least one non-avionics equipment through at least one communications link , the computer being characterised in that the dock part is connected to said at least one avionics equipment by way of at least one bidirectional data bus , and in that : - the computing means of the dock part being configured to implement a pairing mechanism with the computing means of the server part. - the computing means of the dock part are configured to authorise or prevent the transmission of data in at least one direction between the server part and said at least one avionics equipment depending on the state of said pairing mechanism. - a dock part configured to be installed fixedly in the aircraft, said dock part: ∘ being configured to be connected to said at least one avionics equipment , ∘ comprising a docking station and computing means , ∘ being configured to be connected to said at least one avionics equipment , ∘ comprising a docking station and computing means , - a server part configured to be removably installed on the docking station of the dock part, the server part comprising computing means , the dock part and the server part then being configured to exchange data and signals through a connector , the server part being configured to be connected to said at least one non-avionics equipment through at least one communications link , - the computing means of the dock part being configured to implement a pairing mechanism with the computing means of the server part. - the computing means of the dock part are configured to authorise or prevent the transmission of data in at least one direction between the server part and said at least one avionics equipment depending on the state of said pairing mechanism.
An audio playback device comprising a user interface arrangement configured to control multiple functions of one or several audio playback devices in a networked audio playback system of audio playback devices, such as a home audio system, the user interface arrangement comprising: a first rotatable knob having a first rotational axis (A1) extending in a first axial direction, wherein the first rotatable knob is rotatable around said first rotational axis (A1) to control a first function which includes a volume function and wherein the first rotatable knob is further configured to be displaced axially in said first axial direction of the first rotational axis (A1) to control a second function which includes a selection function to select between two playback modes; and a second rotatable knob having a second rotational axis (A2) extending in a second axial direction, wherein the second rotatable knob is rotatable around said second rotational axis (A2) to control a third function which includes a selection function to select an audio source of the audio to be played and wherein the second rotatable knob is further configured to be displaced axially in said second axial direction of the second rotational axis (A2) to control a fourth function which includes a function which is dependent on a current setting of the third function, characterized in that a first playback mode of said playback modes includes playing audio at one single audio playback device of the networked audio playback system of audio playback devices and wherein a second playback mode of said playback modes includes playing audio at several audio playback devices of the networked audio playback system of audio playback devices. a first rotatable knob having a first rotational axis (A1) extending in a first axial direction, wherein the first rotatable knob is rotatable around said first rotational axis (A1) to control a first function which includes a volume function and wherein the first rotatable knob is further configured to be displaced axially in said first axial direction of the first rotational axis (A1) to control a second function which includes a selection function to select between two playback modes; and a second rotatable knob having a second rotational axis (A2) extending in a second axial direction, wherein the second rotatable knob is rotatable around said second rotational axis (A2) to control a third function which includes a selection function to select an audio source of the audio to be played and wherein the second rotatable knob is further configured to be displaced axially in said second axial direction of the second rotational axis (A2) to control a fourth function which includes a function which is dependent on a current setting of the third function, characterized in that a first playback mode of said playback modes includes playing audio at one single audio playback device of the networked audio playback system of audio playback devices and wherein a second playback mode of said playback modes includes playing audio at several audio playback devices of the networked audio playback system of audio playback devices.
Method for producing an armouring component for motor vehicles, the method having the following steps: - providing an armouring element made of an armoured steel, - blasting treatment of at least one region of a surface of the armouring element, - applying a coating to the surface of the armouring element treated by blasting, wherein the coating consists of a material softer than the armoured steel, characterised in that - the armouring element is provided from a steel sheet with a hardness of 380 to 760 Vickers (HV), and - the armouring element consists of an armoured steel which has the following alloy constituents expressed in percentage by weight (wt.%): carbon (C) 0.2 to 0.5 manganese (Mn) 0.5 to 2.5 nickel (Ni) 0.5 to 3.0 and silicon (Si) 0.1 to 3.0 phosphorus (P) less than 0.05 sulphur (S) less than 0.02 aluminium (Al) less than 0.08 copper (Cu) less than 0.12 molybdenum (Mb)0.1 to 1.0 boron (B) 0.001 to 0.01 nitrogen (N) less than 0.05 chromium (Cr) 0.1 to 1.0 titanium (Ti) less than 0.1 cobalt (Co) less than 2.0 niobium (Nb) less than 0.8, the remainder being iron (Fe) and smelting-derived impurities, and in that - a surface roughness Ra of 3 to 10 micrometres is produced in the blasting treatment and - a coating with a hardness of 10 to 230 Vickers (HV) is applied. - providing an armouring element made of an armoured steel, - blasting treatment of at least one region of a surface of the armouring element, - applying a coating to the surface of the armouring element treated by blasting, wherein the coating consists of a material softer than the armoured steel, characterised in that - the armouring element is provided from a steel sheet with a hardness of 380 to 760 Vickers (HV), and - the armouring element consists of an armoured steel which has the following alloy constituents expressed in percentage by weight (wt.%): carbon (C) 0.2 to 0.5 manganese (Mn) 0.5 to 2.5 nickel (Ni) 0.5 to 3.0 and silicon (Si) 0.1 to 3.0 phosphorus (P) less than 0.05 sulphur (S) less than 0.02 aluminium (Al) less than 0.08 copper (Cu) less than 0.12 molybdenum (Mb)0.1 to 1.0 boron (B) 0.001 to 0.01 nitrogen (N) less than 0.05 chromium (Cr) 0.1 to 1.0 titanium (Ti) less than 0.1 cobalt (Co) less than 2.0 niobium (Nb) less than 0.8, the remainder being iron (Fe) and smelting-derived impurities, and in that - a surface roughness Ra of 3 to 10 micrometres is produced in the blasting treatment and - a coating with a hardness of 10 to 230 Vickers (HV) is applied.
A cell treatment method of killing specific cells from among a group of cells that are not human embryos cultured in a cell culture vessel , the cell culture vessel comprising a main body and a to-be-irradiated layer attached to the main body , the group of cells being cultured on the surface of the to-be-irradiated layer , the method comprising: applying laser light (L) to a partial area of the to-be-irradiated layer directly below the specific cells, wherein each of the wavelength, the output and the energy amount of the laser light (L) is set at such level that does not kill the cells upon direct irradiation and the heat generated by the to-be-irradiated layer kill the cells, and wherein the to-be-irradiated layer is made of a polymer containing in the backbone a colorant structure capable of absorbing light having a wavelength within the range of wavelengths of the laser light (L) generating heat upon laser irradiation. applying laser light (L) to a partial area of the to-be-irradiated layer directly below the specific cells, wherein each of the wavelength, the output and the energy amount of the laser light (L) is set at such level that does not kill the cells upon direct irradiation and the heat generated by the to-be-irradiated layer kill the cells, and wherein the to-be-irradiated layer is made of a polymer containing in the backbone a colorant structure capable of absorbing light having a wavelength within the range of wavelengths of the laser light (L) generating heat upon laser irradiation.
Fastening means for fastening a front plate of a ventilation terminal device, such as a ceiling diffuser, to a frame of the terminal device, which fastening means comprises a magnet for the fastening, and at the end of which fastening means that is attached to the front plate are guide means formed to meet the front plate in a precisely correct position for positioning the front plate precisely into position, wherein the fastening means is formed from a fastening part fastened to the frame of the terminal device and from a retainer (3"), to which the front plate is attached, and in that the fastening part is fastenable to the retainer (3") adjustably in the longitudinal direction of the fastening part , characterized in that said fastening part is fastenable to the retainer into at least an inner adjustment position, where the front plate is near the frame , and an outer adjustment position, where the front plate is at a distance from the frame , further characterized in that the adjustment between the fastening part and the retainer (3") is stepped, and in that for this purpose two or more notches are made in the retainer (3"), a protrusion on the fastening part locking into the notches, or in that the adjustment between the fastening part and the retainer (3") is stepless. characterized in that said fastening part is fastenable to the retainer into at least an inner adjustment position, where the front plate is near the frame , and an outer adjustment position, where the front plate is at a distance from the frame , further characterized in that the adjustment between the fastening part and the retainer (3") is stepped, and in that for this purpose two or more notches are made in the retainer (3"), a protrusion on the fastening part locking into the notches, or in that the adjustment between the fastening part and the retainer (3") is stepless.
An electronic cigarette comprising an outer housing sleeve having an open end and a closed end ; a functional insert comprising electrical components, where the electrical components comprise a battery , a cartridge seating for receiving a removable cartridge containing a liquid to be vaporized and electronic circuitry for supplying power from the battery to a cartridge received in the cartridge seating during use; wherein the functional insert is arranged to be introduced through the open end of the outer housing sleeve and is held within the outer housing sleeve ; wherein the functional insert comprises a first shell portion and a second shell portion ; wherein the first and second shell portions are configured to connect along a longitudinal interface to enclose the electrical components within. an outer housing sleeve having an open end and a closed end ; a functional insert comprising electrical components, where the electrical components comprise a battery , a cartridge seating for receiving a removable cartridge containing a liquid to be vaporized and electronic circuitry for supplying power from the battery to a cartridge received in the cartridge seating during use; wherein the functional insert is arranged to be introduced through the open end of the outer housing sleeve and is held within the outer housing sleeve ; wherein the functional insert comprises a first shell portion and a second shell portion ; wherein the first and second shell portions are configured to connect along a longitudinal interface to enclose the electrical components within.
A polymer composition comprising: an olefinic double bond-containing polymer; and a cyano group-containing compound represented by the following Formula : R-C 2 H 4 -CN ... wherein in the Formula , R is an unsubstituted alkyl group and has 30 or less carbon atoms; and a hydrocyanation catalyst, wherein the hydrocyanation catalyst includes a nickel complex, a co-catalyst and a ligand, wherein the nickel complex is bis (1,5-cyclooctadiene) nickel, the co-catalyst is dimethylchloro aluminum, and the ligand is bis[2-(diphenyl phosphino) phenyl]ether. an olefinic double bond-containing polymer; and a cyano group-containing compound represented by the following Formula : R-C 2 H 4 -CN ... wherein in the Formula , R is an unsubstituted alkyl group and has 30 or less carbon atoms; and a hydrocyanation catalyst, wherein the hydrocyanation catalyst includes a nickel complex, a co-catalyst and a ligand, wherein the nickel complex is bis (1,5-cyclooctadiene) nickel, the co-catalyst is dimethylchloro aluminum, and the ligand is bis[2-(diphenyl phosphino) phenyl]ether.
A lithium-ion battery charging method for correcting and compensating voltage, characterized in comprising: during the charging process, starting to constant-voltage charge the battery when it is charged to the voltage limited charge voltage U; keeping on constant-voltage charging until the charging current decreases to 5%-99.99% of the charging current before constant-voltage charging; and then stopping charging the battery, the limited charge voltage between the battery positive and negative electrodes is set as 3U 0 -U S -U SO ; U SO is the standard stabilized voltage dropped from U 0 which the battery is charged to by constant-current and constant-voltage charging; U S is the stabilized voltage dropped from U 0 which the battery is charged to by constant-current charging; U 0 is stabilized charge cut-off voltage. U SO is the standard stabilized voltage dropped from U 0 which the battery is charged to by constant-current and constant-voltage charging; U S is the stabilized voltage dropped from U 0 which the battery is charged to by constant-current charging; U 0 is stabilized charge cut-off voltage.
An electrode comprising: a working end portion defining a first truncated cone; a seating end portion defining a second truncated cone and including a threaded portion having a plurality of threads with a thread angle of 55°; and an elongated body defining a longitudinal axis, wherein the elongated body is located between the seating end portion and the working end portion. a working end portion defining a first truncated cone; a seating end portion defining a second truncated cone and including a threaded portion having a plurality of threads with a thread angle of 55°; and an elongated body defining a longitudinal axis, wherein the elongated body is located between the seating end portion and the working end portion.
Pairing method by transmission of at least one root key between a first and a second trusted module each being installed in a different device , the device whereon the first module is installed comprising a man-machine interface for communicating with a user, and the two devices having communication means enabling connection therebetween by a non-secure communication channel , the method comprising: - receiving via the man-machine interface, during the start-up phase, a command setting the device of the first trusted module in an operating mode such that the first trusted module takes control of at least one part of the communication means of the first device, in order to set same in a secure operating mode and takes control of the man-machine interface; - establishing a temporary secure communication between the first and the second trusted modules; - displaying on the man-machine interface a status indicating the establishment of the secure communication; - receiving via the man-machine interface a pairing acceptance command; - exchanging at least one root key between the two modules via the temporarily secure communication channel in order to perform the pairing. - receiving via the man-machine interface, during the start-up phase, a command setting the device of the first trusted module in an operating mode such that the first trusted module takes control of at least one part of the communication means of the first device, in order to set same in a secure operating mode and takes control of the man-machine interface; - establishing a temporary secure communication between the first and the second trusted modules; - displaying on the man-machine interface a status indicating the establishment of the secure communication; - receiving via the man-machine interface a pairing acceptance command; - exchanging at least one root key between the two modules via the temporarily secure communication channel in order to perform the pairing.
Thread draw-off nozzle for an open-end rotor spinning device with a front surface , a nozzle bore and a funnel-shaped yarn deflection surface connecting the front surface and the nozzle bore , whereas the front surface adjoins the yarn deflection surface and whereas the front surface and the yarn deflection surface form an effective diameter (D W ) of the thread draw-off nozzle , characterized in that the effective diameter (D W ) of the thread draw-off nozzle is less than 8 mm, and the yarn deflection surface features a radius of curvature (R) of less than 2.5 mm.