mhurhangee/patent-ind-claim-en huggingface dataset:
A lighting device for generating a dynamically adjustable spotlight, comprising: a planar array of individually addressable sets of light sources , each set comprising at least one light source, each of said light sources being arranged to produce a luminous distribution; a controller arranged to individually address said sets of light sources; and an optical system comprising a plurality of refractive lenses common to the individually addressable light sources and sequentially arranged along a common optical axis to shape the luminous distribution of each set of light sources into a spotlight and project said spotlight in an angular direction that is a function of a position of said set in the array, wherein the optical system is arranged to change the respective angular directions of projected moving spotlights generated from luminous distributions of different neighboring light sources in a constant manner characterised in that the controller is adapted to calculate a location and luminance of a ghost image of a selected set of light sources for generating a spotlight and to control further sets of light sources of the array to generate a region of background illumination for said spotlight enveloping the ghost image such that the combination of the region and the ghost image has a defined luminance. a planar array of individually addressable sets of light sources , each set comprising at least one light source, each of said light sources being arranged to produce a luminous distribution; a controller arranged to individually address said sets of light sources; and an optical system comprising a plurality of refractive lenses common to the individually addressable light sources and sequentially arranged along a common optical axis to shape the luminous distribution of each set of light sources into a spotlight and project said spotlight in an angular direction that is a function of a position of said set in the array, wherein the optical system is arranged to change the respective angular directions of projected moving spotlights generated from luminous distributions of different neighboring light sources in a constant manner characterised in that the controller is adapted to calculate a location and luminance of a ghost image of a selected set of light sources for generating a spotlight and to control further sets of light sources of the array to generate a region of background illumination for said spotlight enveloping the ghost image such that the combination of the region and the ghost image has a defined luminance.
Tyre for vehicle wheels, comprising a tread band comprising circumferential grooves , circumferential ribs defined by said circumferential grooves and a plurality of sipes that extend, on said circumferential ribs , from a radially outer surface of the tread band towards a radially inner portion of the tread band , wherein said sipes extend along a predetermined trajectory and comprise, in any cross section perpendicular to said predetermined trajectory, a main portion having a first radial dimension (H') and a first transversal dimension (T, T') substantially constant along a radial direction and, in a radially outer position with respect to said main portion , a top portion extending up to said radially outer surface of the tread band and having, at said radially outer surface of the tread band , a second transversal dimension (W) greater than said first transversal dimension (T, T'); wherein said predetermined trajectory is defined by a broken line comprising two straight parts , wherein said broken line comprises a longer first part and a shorter second part inclined with respect to said first part by an angle comprised between about 90° and about 170°, the extreme values being included.
An under-display camera assembly, comprising: an organic light-emitting diode display screen , a display area of which includes an under-display camera area and a non-under-display camera area , wherein a pixel density of the under-display camera area is set to be smaller than a pixel density of the non-under-display camera area ; and a camera module , an optical axis of which is perpendicular to a surface of the organic light-emitting diode display screen , and the camera module being located at a rear end of the under-display camera area , and the camera module including an iris diaphragm , a lens group and a photosensitive assembly , wherein the organic light-emitting diode display screen includes a pixel light-emitting layer, and the iris diaphragm is provided between a bottom surface of the pixel light-emitting layer and a top surface of a foremost lens of the lens group, and the iris diaphragm has a closed state and a transmission state, and the iris can be controllably switched between the closed state and a transmission state, and the closed state is a state in which the iris diaphragm closes an optical path of the camera module, characterized in that in the closed state, the iris diaphragm reflects light from the organic light-emitting diode display screen or the iris diaphragm itself emits light and the emitted light is emitted from the front of the organic light-emitting diode display screen, and the transmission state is a state in which the iris diaphragm opens the light path of the camera module. an organic light-emitting diode display screen , a display area of which includes an under-display camera area and a non-under-display camera area , wherein a pixel density of the under-display camera area is set to be smaller than a pixel density of the non-under-display camera area ; and a camera module , an optical axis of which is perpendicular to a surface of the organic light-emitting diode display screen , and the camera module being located at a rear end of the under-display camera area , and the camera module including an iris diaphragm , a lens group and a photosensitive assembly , wherein the organic light-emitting diode display screen includes a pixel light-emitting layer, and the iris diaphragm is provided between a bottom surface of the pixel light-emitting layer and a top surface of a foremost lens of the lens group, and the iris diaphragm has a closed state and a transmission state, and the iris can be controllably switched between the closed state and a transmission state, and the closed state is a state in which the iris diaphragm closes an optical path of the camera module, characterized in that in the closed state, the iris diaphragm reflects light from the organic light-emitting diode display screen or the iris diaphragm itself emits light and the emitted light is emitted from the front of the organic light-emitting diode display screen, and the transmission state is a state in which the iris diaphragm opens the light path of the camera module.
A method for a network node configured to perform outer-loop control of a Physical Downlink Control Channel, PDCCH, link, the method comprising: obtaining actual PDCCH success rate values indicative of the transmission success on a PDCCH for two or more of respective downlink control information, DCI, formats among several DCI formats, wherein the DCIs of the two or more formats are transmitted on the PDCCH to a wireless device and the actual PDCCH success rate of the two DCI formats are based on whether the wireless device responds to a the- DCI in an expected way, comprising the further steps of: obtaining expected PDCCH success probability values indicative of DCI format success probabilities for the two or more DCI formats, determining a PDCCH link outer loop compensation factor based on the actual PDCCH success rate values for the two or more DCI formats and by suppressing the impact of the actual PDCCH success rate of a first DCI format of the two or more DCI formats that has a higher expected PDCCH success probability than a second DCI format of the two or more DCI formats, in response to the actual PDCCH success rate of the first DCI format being less than the actual PDCCH success rate of the second DCI format, and performing a PDCCH link transmission using the PDCCH link outer loop compensation factor. obtaining expected PDCCH success probability values indicative of DCI format success probabilities for the two or more DCI formats, determining a PDCCH link outer loop compensation factor based on the actual PDCCH success rate values for the two or more DCI formats and by suppressing the impact of the actual PDCCH success rate of a first DCI format of the two or more DCI formats that has a higher expected PDCCH success probability than a second DCI format of the two or more DCI formats, in response to the actual PDCCH success rate of the first DCI format being less than the actual PDCCH success rate of the second DCI format, and performing a PDCCH link transmission using the PDCCH link outer loop compensation factor.
A unitary prosthetic heart valve for implant at a heart valve annulus, the unitary prosthetic heart valve comprising: a non-expandable, non-collapsible annular support structure defining a flow orifice and having an inflow end; valve leaflets attached to the support structure and mounted to alternately open and close across the flow orifice so as to form a valve member ; a suture-permeable ring circumscribing the inflow end of the support structure; and a plastically-expandable coupling stent having a first end extending around the flow orifice, the first end attached to the suture permeable ring with suture, the coupling stent having a second end projecting in the inflow direction away from the support structure and being capable of assuming a contracted state for delivery to an implant position and an expanded state wider than the first end for outward contact with an annulus, wherein the unitary prosthetic heart valve has a single stage implantation so that the coupling stent and the valve member are secured to the annulus as one unit. a non-expandable, non-collapsible annular support structure defining a flow orifice and having an inflow end; valve leaflets attached to the support structure and mounted to alternately open and close across the flow orifice so as to form a valve member ; a suture-permeable ring circumscribing the inflow end of the support structure; and a plastically-expandable coupling stent having a first end extending around the flow orifice, the first end attached to the suture permeable ring with suture, the coupling stent having a second end projecting in the inflow direction away from the support structure and being capable of assuming a contracted state for delivery to an implant position and an expanded state wider than the first end for outward contact with an annulus, wherein the unitary prosthetic heart valve has a single stage implantation so that the coupling stent and the valve member are secured to the annulus as one unit.
A battery pack comprising: a plurality of secondary batteries; a battery protection circuit; and an inspection circuit, wherein each of the secondary batteries is previously given an identification mark, the plurality of secondary batteries are previously classified into a first secondary battery group and a second secondary battery group, the first secondary battery group being configured of secondary batteries selected from the plurality of secondary batteries, and the second secondary battery group being configured of remaining secondary batteries not belonging to the first secondary battery group, and wherein the inspection circuit is adapted to detect the identification marks of each the secondary batteries configuring the first secondary battery group, and to create a first data string of the secondary batteries configuring the second secondary battery group, based on a predetermined arithmetic rule stored in the inspection circuit, from the identification marks of the secondary batteries configuring the first secondary battery group, to detect the identification marks of the secondary batteries configuring the second secondary battery group, and to obtain a second data string from the identification marks of the secondary batteries configuring the second secondary battery group, and to subsequently compare the first data string with the second data string, and to activate the battery protection circuit in order to stop functioning of the battery pack when the first data string and the second data string do not match. a plurality of secondary batteries; a battery protection circuit; and an inspection circuit, wherein each of the secondary batteries is previously given an identification mark, the plurality of secondary batteries are previously classified into a first secondary battery group and a second secondary battery group, the first secondary battery group being configured of secondary batteries selected from the plurality of secondary batteries, and the second secondary battery group being configured of remaining secondary batteries not belonging to the first secondary battery group, and wherein the inspection circuit is adapted to detect the identification marks of each the secondary batteries configuring the first secondary battery group, and to create a first data string of the secondary batteries configuring the second secondary battery group, based on a predetermined arithmetic rule stored in the inspection circuit, from the identification marks of the secondary batteries configuring the first secondary battery group, to detect the identification marks of the secondary batteries configuring the second secondary battery group, and to obtain a second data string from the identification marks of the secondary batteries configuring the second secondary battery group, and to subsequently compare the first data string with the second data string, and to activate the battery protection circuit in order to stop functioning of the battery pack when the first data string and the second data string do not match.
A steel tube for use in cracking hydrocarbons at high temperature, wherein the steel tube has a fin formed on the inner wall of the tube, the fin extending continuously in a helical direction across at least a portion of the axial length, characterized in that the fin comprises an initial region of constant helical pitch, an intermediary region of varying helical pitch, and a final region of constant helical pitch.
A portable backscatter imaging inspection apparatus comprising: an apparatus housing , an X-ray source , a rotating modulation mechanism , a radiation detector , a motion sensor and a controller ; the X-ray source , the rotating modulation mechanism , the radiation detector and the motion sensor are fixed disposed within the apparatus housing , wherein a receiving surface of the radiation detector is located at a front end of the apparatus housing , and is used to receive scatter signal data of a surface of an object under inspection to form a two dimensional image, the motion sensor is used to collect a three dimensional motion track and scanning angles of the portable backscatter imaging inspection apparatus during a scanning process; said apparatus being characterized in that the motion sensor comprises an accelerometer and a gyroscope, wherein the accelerometer is used to measure the magnitude and direction of velocity and acceleration of the portable backscatter imaging inspection apparatus during the scanning process, the gyroscope is used to measure pitch, heading, and roll components of 3D rotation of the portable backscatter imaging inspection apparatus during the scanning process; 3D positions of the portable backscatter imaging inspection apparatus in various instants during the scanning process are obtained according to collaborated measurements of the accelerometer and the gyroscope to form the 3D motion track, and scanning angles of the receiving surface of the radiation detector facing toward the surface of the object under inspection in various instants are determined; and in that the controller is signaling connected to the radiation detector and the motion sensor , and is used to splice and fuse a plurality of 2D images received by the radiation detector to obtain a stereo image of the surface of the object under inspection based on the 3D motion track and the scanning angles.
A method performed by a wireless device for determining a time-domain resource allocated to the wireless device by a network node for a scheduled transmission in downlink, the method comprising: obtaining first information available to both the wireless device and the network node, selecting a time-domain resource allocation table from multiple different time-domain resource allocation tables based on the first information, wherein a time domain resource allocation table is defined by a plurality of entries each specifying a different combination of starting orthogonal frequency division multiplexing, OFDM, symbol and duration in OFDM symbols for a time-domain resource allocation, determining a time-domain resource allocation entry within the selected time-domain resource allocation table based on a time-domain resource allocation field in a downlink control information, DCI, received from the network node, wherein the first information is distinct from information in the time-domain resource allocation field of the DCI. obtaining first information available to both the wireless device and the network node, selecting a time-domain resource allocation table from multiple different time-domain resource allocation tables based on the first information, wherein a time domain resource allocation table is defined by a plurality of entries each specifying a different combination of starting orthogonal frequency division multiplexing, OFDM, symbol and duration in OFDM symbols for a time-domain resource allocation, determining a time-domain resource allocation entry within the selected time-domain resource allocation table based on a time-domain resource allocation field in a downlink control information, DCI, received from the network node, wherein the first information is distinct from information in the time-domain resource allocation field of the DCI.
A folding landing gear assembly comprising: a main fitting configured to couple to a hinge positioned at a proximal end; a swing arm rotatably coupled at a proximal end to a distal end of the main fitting ; a shock coupled at a distal end to a distal end of the swing arm ; a bellcrank coupled at a distal end to a proximal end of the shock , and coupled at a proximal end to the main fitting ; a wheel coupled to the swing arm ; a drivelink coupled at a distal end to the bellcrank and configured to couple to a wing at a proximal end, the drivelink being configured in an orientation off-parallel from the main fitting and off-normal from the main fitting ; and a lock solenoid coupled to the main fitting and configured to lock the bellcrank into a deployed position when locked, and configured to release the bellcrank when unlocked. a main fitting configured to couple to a hinge positioned at a proximal end; a swing arm rotatably coupled at a proximal end to a distal end of the main fitting ; a shock coupled at a distal end to a distal end of the swing arm ; a bellcrank coupled at a distal end to a proximal end of the shock , and coupled at a proximal end to the main fitting ; a wheel coupled to the swing arm ; a drivelink coupled at a distal end to the bellcrank and configured to couple to a wing at a proximal end, the drivelink being configured in an orientation off-parallel from the main fitting and off-normal from the main fitting ; and a lock solenoid coupled to the main fitting and configured to lock the bellcrank into a deployed position when locked, and configured to release the bellcrank when unlocked.
A method for managing data in a communication network that comprises a connection device and at least one decentralized communication terminal (T1, T2, R1, R2) connected to the connection device , wherein the connection device is connected to or provided with a management information base unit (MIB'), into which, as part of a data administration process, location information relating to the location of the communication terminal (T1, T2, R1, R2) is written and in which said information is kept available for use in a location-dependent service, wherein the location-dependent service is configured in accordance with a discovery protocol, wherein the discovery protocol is based on the IEEE 802.1 AB standard, wherein the location-dependent service is configured in accordance with the LLDP-MED protocol or derivations thereof, wherein the connection device is a layer-2 switch, and wherein the data administration process comprises: - installing at least one communication terminal (T1, T2, R1, R2) and testing, by means of a measurement device , a function and/or service quality of a connection between an IP link assigned to the at least one communication terminal (T1, T2, R1, R2) and the layer-2 switch , - using the measurement device to store location information of the at least one communication terminal (T1, T2, R1, R2) in the communication network , wherein the location information stored by the measurement device is transmitted via the LLDP-MED protocol to the layer-2 switch . - installing at least one communication terminal (T1, T2, R1, R2) and testing, by means of a measurement device , a function and/or service quality of a connection between an IP link assigned to the at least one communication terminal (T1, T2, R1, R2) and the layer-2 switch , - using the measurement device to store location information of the at least one communication terminal (T1, T2, R1, R2) in the communication network , wherein the location information stored by the measurement device is transmitted via the LLDP-MED protocol to the layer-2 switch .
A fouling release coating composition comprising: a) a curable polysiloxane based binder comprising at least 50 wt% polysiloxane parts; b) an antifouling agent; and c) 10-30% by dry weight of a non-ionic hydrophilic-modified polysiloxane having i) a hydrophilic-lipophilic balance (HLB) of 1-12 or a relative weight of hydrophilic moieties in the range 5-60 wt.%, and ii) an Mn of 500-18,000 g/mol or a Mw of 1,000-50,000 g/mol. a) a curable polysiloxane based binder comprising at least 50 wt% polysiloxane parts; b) an antifouling agent; and c) 10-30% by dry weight of a non-ionic hydrophilic-modified polysiloxane having i) a hydrophilic-lipophilic balance (HLB) of 1-12 or a relative weight of hydrophilic moieties in the range 5-60 wt.%, and ii) an Mn of 500-18,000 g/mol or a Mw of 1,000-50,000 g/mol. i) a hydrophilic-lipophilic balance (HLB) of 1-12 or a relative weight of hydrophilic moieties in the range 5-60 wt.%, and ii) an Mn of 500-18,000 g/mol or a Mw of 1,000-50,000 g/mol.