mhurhangee/patent-ind-claim-en huggingface dataset:
A method for supporting random access of a wireless device , the method being performed in a radio network node of a wireless communication system, the radio network node serving a cell , the method comprising: - determining whether to allocate a dedicated random access preamble to the wireless device at paging of the wireless device in the cell , and - when it is determined to allocate the dedicated random access preamble to the wireless device at paging: transmitting an indicator of the dedicated random access preamble to the wireless device in a message related to the paging of the wireless device , wherein the dedicated random access preamble is valid for random access during a time window during which the dedicated random access preamble is reserved for the wireless device , characterized in that the method further comprises preconfiguring the dedicated random access preamble in the wireless device by: - transmitting the dedicated random access preamble to the wireless device prior to determining whether to allocate the dedicated random access preamble. - determining whether to allocate a dedicated random access preamble to the wireless device at paging of the wireless device in the cell , and - when it is determined to allocate the dedicated random access preamble to the wireless device at paging: transmitting an indicator of the dedicated random access preamble to the wireless device in a message related to the paging of the wireless device , wherein the dedicated random access preamble is valid for random access during a time window during which the dedicated random access preamble is reserved for the wireless device , - transmitting the dedicated random access preamble to the wireless device prior to determining whether to allocate the dedicated random access preamble.
A photographing lens consisting of: a first lens , a second lens , a third lens , a fourth lens , and a fifth lens that are arranged sequentially from an object side, wherein the first lens has a concave surface (S2) toward the object side and has a positive refractive power, and the second lens is formed with a meniscus shape having a concave surface (S5) toward the image side and has a negative refractive power, and wherein the fourth lens is a meniscus lens having a convex surface toward the image side (S9), the photographing lens has an angle of view ranging from 70° to 85° and each of the first through fifth lenses has at least one surface having an aspherical shape and wherein the aperture stop is disposed on the object side or the image side surface of the first lens . a first lens , a second lens , a third lens , a fourth lens , and a fifth lens that are arranged sequentially from an object side, wherein the first lens has a concave surface (S2) toward the object side and has a positive refractive power, and the second lens is formed with a meniscus shape having a concave surface (S5) toward the image side and has a negative refractive power, and wherein the fourth lens is a meniscus lens having a convex surface toward the image side (S9), the photographing lens has an angle of view ranging from 70° to 85° and each of the first through fifth lenses has at least one surface having an aspherical shape and wherein the aperture stop is disposed on the object side or the image side surface of the first lens .
Cleaning system being configured for cleaning, including fragmentation, debridement, material removal, irrigation, disinfection and decontamination, of cavities filled with a liquid , the cleaning system comprising an electromagnetic radiation system, wherein the electromagnetic radiation system comprises a radiation source for generating a radiation beam and an optical delivery system for the radiation beam, wherein the delivery system includes a treatment handpiece and an exit component , wherein the treatment handpiece and the exit component are configured to irradiate the liquid within the cavity with the radiation beam, wherein a wavelength of the radiation beam is chosen for absorption of the radiation beam in the liquid , wherein the electromagnetic radiation system is adapted to be operated in pulsed operation with at least one pulse set containing at least two individual pulses (p), wherein a first pulse (p a ) of the pulses (p) is followed by a second pulse (p b ) of the pulses (p) with a pulse repetition time (T p ), wherein the first pulse (p a ) is delivered at an onset time of the first pulse (t 0a ) and the second pulse (p b ) is delivered at an onset time of the second pulse (t 0b ), wherein the electromagnetic radiation system is adapted to generate a first vapor bubble within the liquid by means of the corresponding first pulse (p a ) at the onset time of the first pulse (t 0a ) such, that 2. the size of the first vapor bubble oscillates in an expansion phase from a minimal volume to a maximal volume (V max ) and in a subsequent contraction phase from a maximal volume (V max ) to a minimal volume, wherein the electromagnetic radiation system is adapted to generate a second vapor bubble within the liquid by means of the corresponding second pulse (p b ) at the onset time of the second pulse (t 0b ) at a location different to the location where the first vapor bubble is present at the time of generating the second vapor bubble , wherein the electromagnetic radiation system further comprises a feedback system to determine a bubble oscillating size of at least one vapor bubble generated within the liquid when irradiated with the irradiation beam, and that adjusting means are provided for adjusting the pulse repetition time (T P ) as a function of the determined bubble oscillation intensity, and wherein the feedback system and the adjusting means are connected to form a closed control loop for automatically adjusting the pulse repetition time (T p ) such, that within at least one pair of first and second bubbles the onset time (t 0b ) of the second pulse is within the first contraction phase of the first vapor bubble , when the first vapor bubble has contracted from its maximal Volume (V max ) to a size in a range from about 0.7 to about 0.1 of the maximal Volume (V max ).
A process for the production of a lactase solution comprising less than 10 g/kg of poly and oligosaccharides and further comprising from 30 to 70 w/w% of a solvent that is sorbitol or glycerol, and wherein said process comprises producing lactase in a Kluyveromyces strain, and wherein said lactase solution is for use in a milk production method, the milk production method comprising filter sterilizing the lactase solution in line, and wherein said process comprises separating the poly and oligosaccharides present in an untreated solution of lactase from the lactase solution and wherein the poly and oligosaccharides are removed from an untreated solution of lactase by a chromatographic process wherein an anion exchange resin or a cation exchange resin or a hydrophobic interaction medium is used.
A compound of formula (IVc or IVd): or wherein: B is a metal chelating moiety optionally comprising a metal or a radiometal, or a halogenated or radio-halogenated prosthetic group; or a pharmaceutically acceptable salt thereof. B is a metal chelating moiety optionally comprising a metal or a radiometal, or a halogenated or radio-halogenated prosthetic group; or a pharmaceutically acceptable salt thereof.
Linear drive , comprising - a camshaft having at least one camshaft disc which is arranged in a longitudinal axis (X), - at least one gear rack having at least one tooth , and - at least one drive element having at least one drive tooth , - wherein the at least one drive element comprises a cutout with which the camshaft engages, - wherein the camshaft is coupled to the at least one drive element by means of the at least one camshaft disc , and - wherein the drive element can be pressed into and out of the gear rack by means of a rotation of the camshaft in order to generate a driving force, characterized in that the driving force is generated in the longitudinal axis (X). - a camshaft having at least one camshaft disc which is arranged in a longitudinal axis (X), - at least one gear rack having at least one tooth , and - at least one drive element having at least one drive tooth , - wherein the at least one drive element comprises a cutout with which the camshaft engages, - wherein the camshaft is coupled to the at least one drive element by means of the at least one camshaft disc , and - wherein the drive element can be pressed into and out of the gear rack by means of a rotation of the camshaft in order to generate a driving force, characterized in that
Sample media for the analysis of one or more analytes in a fluid test sample which comprises: a carrier; at least one test field on the surface of the carrier including at least one reagent reactive with the one or more analytes and capable of providing a detectable response wherein the carrier is elongated and comprises an absorbent material configured to allow the analyte and labelled antibodies specific thereto to flow through it and along with the fluid test sample and to form analyte/labelled antibody conjugates which can be captured in a specific capture zone thereof and at least one test field is configured to capture either the labelled antibody or the analyte/labelled antibody conjugate and to provide a spectrally detectable response, characterized in that a non-visible bar code formed by at least two distinct non-visible marker fields disposed on the carrier, the non-visible marker fields configured to reflect electromagnetic (EM) radiation within one or more ranges of non-visible wavelengths to form a coded sequence of reflectances which sequence correlates to information concerning identification of the sample media. a carrier; at least one test field on the surface of the carrier including at least one reagent reactive with the one or more analytes and capable of providing a detectable response wherein the carrier is elongated and comprises an absorbent material configured to allow the analyte and labelled antibodies specific thereto to flow through it and along with the fluid test sample and to form analyte/labelled antibody conjugates which can be captured in a specific capture zone thereof and at least one test field is configured to capture either the labelled antibody or the analyte/labelled antibody conjugate and to provide a spectrally detectable response, characterized in that a non-visible bar code formed by at least two distinct non-visible marker fields disposed on the carrier, the non-visible marker fields configured to reflect electromagnetic (EM) radiation within one or more ranges of non-visible wavelengths to form a coded sequence of reflectances which sequence correlates to information concerning identification of the sample media.
A monaural wireless headset comprising a housing with a main body and a microphone boom , a microphone , a wireless transceiver , a speaker driver and a rechargeable battery , the monaural wireless headset being adapted to be arranged at an ear of a user in a wearing position wherein at least a portion of the main body resides on the inwards side of the crest of the ear's antitragus and wherein the microphone boom at least partly extends outside the ear's pinna towards the user's mouth, the microphone being comprised by the microphone boom and being adapted to receive a voice signal from the user and provide a microphone signal to the wireless transceiver in dependence on the voice signal when the monaural wireless headset is in the wearing position, the wireless transceiver being adapted to transmit a wireless output signal in dependence on the microphone signal, the wireless transceiver further being adapted to receive a wireless input signal and provide an audio output signal to the speaker driver in dependence on the wireless input signal, the speaker driver being arranged and adapted to transmit a sound signal into the ear in dependence on the audio output signal when the monaural wireless headset is in the wearing position, and the rechargeable battery being adapted to provide electric power to the wireless transceiver and the speaker driver , wherein the speaker driver and the rechargeable battery are arranged in the main body in such a way that the speaker driver and at least a portion of the rechargeable battery reside on the inwards side of the crest of the antitragus when the monaural wireless headset is in the wearing position, and wherein the rechargeable battery has a cylindrical section, characterised in that the speaker driver has a cylindrical section with a cylinder axis that is inclined with respect to the cylinder axis of the rechargeable battery .
An AC-LED lighting circuit comprising an AC-LED arrangement with at least a first set of LEDs connected according to a first polarity and a second set of LEDs connected according to the opposite polarity, which AC-LED lighting circuit comprises: (i) a source of a polarity-selectable DC input signal to be applied to the AC-LED arrangement or a connecting means for connecting the AC-LED lighting circuit to a fixed-polarity DC input signal and a conversion means (T 1 , T 2 , T 3 , T 4 ) for converting the fixed-polarity DC input signal to a polarity-selectable DC signal to be applied to the AC-LED arrangement ; and (ii) a polarity controller realized to control the polarity of the polarity-selectable DC signal applied to the AC-LED arrangement such that the first set of LEDs of the AC-LED arrangement is driven when the polarity-selectable DC signal has the first polarity, and the second set of LEDs of the AC-LED arrangement is driven when the polarity-selectable DC signal has the opposite polarity, characterized in that the AC-LED lighting circuit further comprises an analysis unit arranged to monitor and observe the currently active string to use an operating history of the AC-LED arrangement stored in a memory so as to control the polarity of the DC signal according to the output of the analysis circuit in order to power the first set of LEDs and the second set of LEDs are driven for essentially equally long periods of time. (i) a source of a polarity-selectable DC input signal to be applied to the AC-LED arrangement or a connecting means for connecting the AC-LED lighting circuit to a fixed-polarity DC input signal and a conversion means (T 1 , T 2 , T 3 , T 4 ) for converting the fixed-polarity DC input signal to a polarity-selectable DC signal to be applied to the AC-LED arrangement ; and (ii) a polarity controller realized to control the polarity of the polarity-selectable DC signal applied to the AC-LED arrangement such that the first set of LEDs of the AC-LED arrangement is driven when the polarity-selectable DC signal has the first polarity, and the second set of LEDs of the AC-LED arrangement is driven when the polarity-selectable DC signal has the opposite polarity, characterized in that the AC-LED lighting circuit further comprises an analysis unit arranged to monitor and observe the currently active string to use an operating history of the AC-LED arrangement stored in a memory so as to control the polarity of the DC signal according to the output of the analysis circuit in order to power the first set of LEDs and the second set of LEDs are driven for essentially equally long periods of time.
A switching device , the switching device being a relay and comprising, a housing ; a switching module ( , 1416) comprising a switching element , the switching module ( , 1416) being configured to switch a state of the switching element upon generation of a switching signal; and an actuator configured for receiving a mechanical input and for facilitating generation of an electrical toggle signal, characterized by a processing module , being configured to, upon receiving the toggle signal, flag a connectivity test/check status and send a signal to a trigger module (316, ) to cause the switching module ( , 1416) to switch the state of the switching element from an energized state to a de-energized state or from a de-energized state to an energized state, wherein the switching element is a solid-state relay. a housing ; a switching module ( , 1416) comprising a switching element , the switching module ( , 1416) being configured to switch a state of the switching element upon generation of a switching signal; and an actuator configured for receiving a mechanical input and for facilitating generation of an electrical toggle signal, characterized by a processing module , being configured to, upon receiving the toggle signal, flag a connectivity test/check status and send a signal to a trigger module (316, ) to cause the switching module ( , 1416) to switch the state of the switching element from an energized state to a de-energized state or from a de-energized state to an energized state, wherein the switching element is a solid-state relay.
A method of controlling a wind turbine blade anti-ice system, the system comprising a power supply and a plurality of electrical blade heating devices, wherein the method comprises: energising a selected one of the blade heating devices; measuring one or more electrical parameters associated with the selected one of the blade heating devices; determining the power of the selected one of the blade heating devices based on the one or more measured electrical parameters; controlling the selected one of the blade heating devices based on the determined power, wherein controlling the selected blade heating device includes determining a maximum on-time for the selected blade heating device based at least in part on the determined power draw, and wherein the determined maximum on-time is calculated and implemented as an auto-reset threshold time period so that rest of the selected electrical heating device is triggered if the threshold time period is exceeded. energising a selected one of the blade heating devices; measuring one or more electrical parameters associated with the selected one of the blade heating devices; determining the power of the selected one of the blade heating devices based on the one or more measured electrical parameters; controlling the selected one of the blade heating devices based on the determined power, wherein controlling the selected blade heating device includes determining a maximum on-time for the selected blade heating device based at least in part on the determined power draw, and wherein the determined maximum on-time is calculated and implemented as an auto-reset threshold time period so that rest of the selected electrical heating device is triggered if the threshold time period is exceeded.
An injection device, comprising: a) a casing which accommodates or forms a reservoir for a liquid drug; b) a plunger rod which can move relative to the casing in an axially forward direction to deliver the drug; c) a dosing means which can move in the forward direction relative to the casing to prime the reservoir and which can rotate relative to the casing for selecting a dose to be injected, wherein rotation of the dosing means relative to the casing is prevented until a priming operation for priming the reservoir is completed; d) wherein the dosing means comprises a dosing control means which is configured to enable rotation of the dosing means at the end of the priming stroke for selecting the dose ,wherein after setting a dose the dosing control means is configured to prevent a rotation of the dosing means back into the position which the dosing means had at the end of the priming stroke relative to the casing , wherein the dosing control means is configured to engage a rotation prevention means disposed on the casing and to, after selecting the dose, abut a rotation limitation means disposed on the casing ; and wherein the dosing control means comprises an engagement means configured to engage the rotation prevention means and a deflecting means configured to deflect the elastic rotation limitation means in particular at the end of the priming stroke. a) a casing which accommodates or forms a reservoir for a liquid drug; b) a plunger rod which can move relative to the casing in an axially forward direction to deliver the drug; c) a dosing means which can move in the forward direction relative to the casing to prime the reservoir and which can rotate relative to the casing for selecting a dose to be injected, wherein rotation of the dosing means relative to the casing is prevented until a priming operation for priming the reservoir is completed; d) wherein the dosing means comprises a dosing control means which is configured to enable rotation of the dosing means at the end of the priming stroke for selecting the dose ,wherein after setting a dose the dosing control means is configured to prevent a rotation of the dosing means back into the position which the dosing means had at the end of the priming stroke relative to the casing , wherein the dosing control means is configured to engage a rotation prevention means disposed on the casing and to, after selecting the dose, abut a rotation limitation means disposed on the casing ; and wherein the dosing control means comprises an engagement means configured to engage the rotation prevention means and a deflecting means configured to deflect the elastic rotation limitation means in particular at the end of the priming stroke.
A solar-powered aircraft comprising: a fixed wing panel having wing tips; a motor driven propeller ; and a plurality of secondary wing panels aft of a trailing edge of the fixed wing panel , each of said plurality of secondary wing panels pivotally coupled to one of the wing tips of the fixed wing panel and configured to rotate about a respective first longitudinal pivot axis (303; B1, B3) extending from a distal end of the fixed wing panel through a central transverse portion of the respective secondary wing panel , wherein each of the plurality of secondary wing panels comprises one or more control surfaces to alter or maintain flight characteristics of the solar-powered aircraft , and wherein each of said plurality of secondary wing panels comprises an array of solar panels on its surface. a fixed wing panel having wing tips; a motor driven propeller ; and a plurality of secondary wing panels aft of a trailing edge of the fixed wing panel , each of said plurality of secondary wing panels pivotally coupled to one of the wing tips of the fixed wing panel and configured to rotate about a respective first longitudinal pivot axis (303; B1, B3) extending from a distal end of the fixed wing panel through a central transverse portion of the respective secondary wing panel , wherein each of the plurality of secondary wing panels comprises one or more control surfaces to alter or maintain flight characteristics of the solar-powered aircraft , and wherein each of said plurality of secondary wing panels comprises an array of solar panels on its surface.