mhurhangee/ep-ind-claims huggingface dataset:
Device for finish-machining of optically effective surfaces of spectacle lenses (L, L'), comprising at least one workpiece spindle (30, 30'), to which a spectacle lens (L, L') can be clamped, at least one tool spindle (28, 28'), which is movable relative to the workpiece spindle (30, 30') and at which a tool for machining the spectacle lens (L, L') can be mounted, and a loading system, which serves the purpose of bringing a spectacle lens (L, L') to or taking it away from the workpiece spindle (30, 30') and/or bringing a tool to or taking it away from the tool spindle (28, 28'), characterized in that the loading system comprises a loading head, which is separate from workpiece spindle (30, 30') and tool spindle (28, 28'), with at least one loading section (102, 102') which is equipped not only with at least one mount (106, 106') for a spectacle lens (L, L'), but also with at least one mount (104, 104') for a tool so that both the tool and the spectacle lens (L, L') are loadable in one loading process, wherein the loading system comprises a loading arm at which the loading head is mounted to be pivotable about a pivot axis, and the loading arm together with the loading head is pivotable about a further pivot axis perpendicular to the pivot axis as well as linearly displaceable in a direction extending parallel to the further pivot axis.
A wireless power transmission device, the device comprising: a driver circuit configured to generate first and second driver signals based on power received from a power source; a first antenna array of antenna coils configured to generate a first wireless field based on the first driver signal powering the first antenna array such that adjacent antenna coils of the first antenna array are powered with opposite polarities; and a second antenna array of antenna coils partially overlapping the first antenna array, the second antenna array configured to generate a second wireless field orthogonal to the first wireless field, with about 90 degrees phase difference between the first and second wireless fields, the second wireless field being generated based on the second driver signal powering the second antenna array such that adjacent antenna coils of the second antenna array are powered with opposite polarities. a driver circuit configured to generate first and second driver signals based on power received from a power source; a first antenna array of antenna coils configured to generate a first wireless field based on the first driver signal powering the first antenna array such that adjacent antenna coils of the first antenna array are powered with opposite polarities; and a second antenna array of antenna coils partially overlapping the first antenna array, the second antenna array configured to generate a second wireless field orthogonal to the first wireless field, with about 90 degrees phase difference between the first and second wireless fields, the second wireless field being generated based on the second driver signal powering the second antenna array such that adjacent antenna coils of the second antenna array are powered with opposite polarities.
A method for the automated, in-line measurement of the differentiated surface cleanliness, in terms of carbon, of a continuously-moving metal sheet or strip, having a level of surface carbon pollution lower than 100 mg/m 2, preferably lower than 50 mg/m 2, characterized by the following steps: - a radiation beam is generated using a source; - the radiation beam is focused using the focusing device such that the energy density deposited on the metal strip or sheet is sufficient to create a plasma and generate CN radicals in the plasma if the latter contains carbon and nitrogen; - a nitrogen atmosphere is created around the plasma using a sweeping system with a flow rate that can prevent any presence of oxygen from the air in the plasma; - the light emitted by the plasma is analyzed using an optical collection device and is redirected toward a spectrometer or any other means for separating wavelengths of the emitted light; - the intensity of an intense vibration line of the CN radical is measured and is related to that of a vibration line of the nitrogen, in order to compensate for the fluctuations linked to the radiation beam and to the radiation - material interactions, the intense vibration line of the CN radical being the vibration line at 388.25 nm and the vibration line of the nitrogen being the vibration line at 500.51 nm, and - the obtained ratio is used to characterize the surface cleanliness of the metal strip or sheet, in terms of carbon pollution. - a radiation beam is generated using a source; - the radiation beam is focused using the focusing device such that the energy density deposited on the metal strip or sheet is sufficient to create a plasma and generate CN radicals in the plasma if the latter contains carbon and nitrogen; - a nitrogen atmosphere is created around the plasma using a sweeping system with a flow rate that can prevent any presence of oxygen from the air in the plasma; - the light emitted by the plasma is analyzed using an optical collection device and is redirected toward a spectrometer or any other means for separating wavelengths of the emitted light; - the intensity of an intense vibration line of the CN radical is measured and is related to that of a vibration line of the nitrogen, in order to compensate for the fluctuations linked to the radiation beam and to the radiation - material interactions, the intense vibration line of the CN radical being the vibration line at 388.25 nm and the vibration line of the nitrogen being the vibration line at 500.51 nm, and - the obtained ratio is used to characterize the surface cleanliness of the metal strip or sheet, in terms of carbon pollution.
A flexible display device comprising: a flexible display; a spreader mechanism operably connected to the flexible display and movable between a closed and an open position, the spreader mechanism having a latch assembly to maintain the spreader mechanism in an open position; characterized in that the device further comprises an acceleration sensor generating an acceleration signal based on the acceleration of the flexible display when the flexible display device is dropped towards a floor; and an acceleration processor responsive to the acceleration signal and generating a close signal when the acceleration signal exceeds a predetermined acceleration limit (a min); wherein the latch assembly is responsive to the close signal to release the spreader mechanism from the open position. a flexible display; a spreader mechanism operably connected to the flexible display and movable between a closed and an open position, the spreader mechanism having a latch assembly to maintain the spreader mechanism in an open position; characterized in that the device further comprises an acceleration sensor generating an acceleration signal based on the acceleration of the flexible display when the flexible display device is dropped towards a floor; and an acceleration processor responsive to the acceleration signal and generating a close signal when the acceleration signal exceeds a predetermined acceleration limit (a min); wherein the latch assembly is responsive to the close signal to release the spreader mechanism from the open position.
An aqueous dispersion of hydrogenated castor oil for stabilizing aqueous surfactant agents containing pearlescent waxes and/or pearlescent pigments, which dispersion contains, based on its total weight: (a) 1 to 25 wt.% of hydrogenated castor oil, (b) 2 to 30 wt.% of one or more anionic surfactants, (c) 2 to 30 wt.% of one or more amphoteric surfactants, and (d) 2 to 30 wt.% of one or more non-ionic surfactants. (a) 1 to 25 wt.% of hydrogenated castor oil, (b) 2 to 30 wt.% of one or more anionic surfactants, (c) 2 to 30 wt.% of one or more amphoteric surfactants, and (d) 2 to 30 wt.% of one or more non-ionic surfactants.
A mixer (40, 50) comprising a ladder having at least two resistances arranged in series and an input configured to receive an input signal and apply it across the ladder, said ladder including a first output arrangement (41, 51) comprising at least three branches, a first branch branching from a first end of the ladder, a second branch branching from between the at least two resistances and a third branch branching from a second end of the ladder, opposite the first end, and a second output arrangement (42, 52) comprising at least three branches, a first branch branching from a first end of the ladder, a second branch branching from between the at least two resistances and a third branch branching from a second end of the ladder, opposite the first end, the branches of the first and second output arrangements branching from the same points along the ladder, the first output arrangement having a first output where its branches convene and the second output arrangement having a second output where its branches convene, each branch including a switch for controlling a connection between its branch and its associated output, wherein the mixer (40, 50) further comprises a switch controller configured to switch said switches in a switching sequence and wherein a switching sequence applied to the first output arrangement progresses in an opposite direction up and down the ladder relative to a switching sequence applied to the second output arrangement such that the phase at the output of the first output arrangement is shifted by 180° relative to the phase at the output of the second output arrangement.
A magnetic attraction type cord winding module, comprising a fixing cover and a rotary wheel, a cord is wound on the rotary wheel, and a stop button works cooperatively with the rotary wheel, wherein the cord winding module further comprises at least one pair of magnet blocks, the at least one pair of magnet blocks comprise a first magnet disposed on the stop button and a second magnet disposed on the rotary wheel, and the stop button automatically brakes the rotary wheel under the action of an attractive force or a repulsive force of the magnet blocks and prevents the rotary wheel from retracting the cord; wherein the rotary wheel is installed under the fixing cover, the stop button is installed at a side of the fixing cover, one or two receiving grooves for mounting corresponding magnet blocks are provided on the body of the fixing cover, and the receiving grooves have a notch, and one end of the magnet blocks mounted in the receiving grooves is exposed from the notch; wherein the stop button is a lever structure, a mounting hole is disposed in the middle of the stop button, the mounting hole is engaged with a pin to mount the stop button at a side of the fixing cover, the stop button rotates around the pin, and one or both ends of the stop button are provided with a U-shaped member or U-shaped members for mounting corresponding magnet blocks, and a ratchet to cooperate with the stop button is mounted on an upper end of the rotary wheel; a shaft hole is arranged in the middle of the rotary wheel, and a rotating shaft is fixed on the fixing cover; and the rotary wheel rotates around the rotating shaft, a snap ring is arranged at a lower end of the rotating shaft, and the rotary wheel is limited on the rotating shaft by the snap ring.
Method for selecting, for a motor vehicle traveling on a roundabout, a traffic lane of said roundabout that comprises a number of traffic lanes (210, 220, 230), the method comprising a step of: - detecting the traffic lanes (210, 220, 230) of the roundabout and other vehicles (300, 310, 320, 330) driving on said traffic lanes (210, 220, 230), the method being characterized in that it also comprises steps of: - determining, for each traffic lane (210, 220, 230) under consideration from among at least some of the detected traffic lanes (210, 220, 230), a first item of data (p i) relating to the occupancy of the traffic lane (210, 220, 230) under consideration (i) by the other vehicles (300, 310, 320, 330), and a second item of data (R j->i) relating to the number of traffic lanes to be crossed in the event of changing traffic lane from a current traffic lane (j) to the traffic lane under consideration (i), - calculating the value of a cost function (J j->i) for each traffic lane (210, 220, 230) under consideration (i), on the basis of the first item of data (p i) and of the second item of data (R j->i), and - selecting one of the traffic lanes (210, 220, 230) under consideration on the basis of each calculated value of the cost function (J j->i). - detecting the traffic lanes (210, 220, 230) of the roundabout and other vehicles (300, 310, 320, 330) driving on said traffic lanes (210, 220, 230), - determining, for each traffic lane (210, 220, 230) under consideration from among at least some of the detected traffic lanes (210, 220, 230), a first item of data (p i) relating to the occupancy of the traffic lane (210, 220, 230) under consideration (i) by the other vehicles (300, 310, 320, 330), and a second item of data (R j->i) relating to the number of traffic lanes to be crossed in the event of changing traffic lane from a current traffic lane (j) to the traffic lane under consideration (i), - calculating the value of a cost function (J j->i) for each traffic lane (210, 220, 230) under consideration (i), on the basis of the first item of data (p i) and of the second item of data (R j->i), and - selecting one of the traffic lanes (210, 220, 230) under consideration on the basis of each calculated value of the cost function (J j->i).
A battery pack comprising a battery pack connector located in a pack case of the battery pack including a battery management system, the battery pack connector comprising: a communication connecting unit configured to be connectable to a communication wire for exchanging information with the battery management system; and a power supply connecting unit configured to be connectable to a power supply wire for supplying driving power to the battery management system and having at least a portion including a noise blocking material. a communication connecting unit configured to be connectable to a communication wire for exchanging information with the battery management system; and a power supply connecting unit configured to be connectable to a power supply wire for supplying driving power to the battery management system and having at least a portion including a noise blocking material.
A method for obstacle identification for a vehicle, comprising: - performing a first obstacle search with a radar sensor (4, 6) using a radio frequency signal; - performing a second obstacle search with a night vision camera (5, 7); and - identifying an obstacle (20 - 22) if a first detection of the first obstacle search corresponds to a second detection of the second obstacle search, characterised in that a reliability of the first detection is assessed and if the reliability is above a first threshold, the obstacle (20 - 22) is identified independently of the second obstacle search. - performing a first obstacle search with a radar sensor (4, 6) using a radio frequency signal; - performing a second obstacle search with a night vision camera (5, 7); and - identifying an obstacle (20 - 22) if a first detection of the first obstacle search corresponds to a second detection of the second obstacle search, characterised in that a reliability of the first detection is assessed and if the reliability is above a first threshold, the obstacle (20 - 22) is identified independently of the second obstacle search.
A platform comprising: a platform cooling apparatus comprising a cooling passage comprising a channel disposed at least partially through the platform and configured to conduct cooling air, wherein the cooling passage comprises a serpentine portion comprising a first plurality of folded channels comprising at least one turn; and a cooling cover apparatus at least partially fluidically sealing the platform cooling apparatus, characterised in that: the platform further comprises a defined gap comprising an opening between the cooling cover apparatus and the platform whereby the cooling air may escape from the cooling passage. a platform cooling apparatus comprising a cooling passage comprising a channel disposed at least partially through the platform and configured to conduct cooling air, wherein the cooling passage comprises a serpentine portion comprising a first plurality of folded channels comprising at least one turn; and a cooling cover apparatus at least partially fluidically sealing the platform cooling apparatus,
A memory device (200, 300) comprising: a memory (210, 310); a register (212, 312) for storing values corresponding to predetermined operating points of said memory (210, 310) for managing power consumption by said memory (210, 310); and a circuit (211, 311) coupled to said memory (210, 310) and said register (212, 312), wherein said circuit (211, 311) is configured to alter the predetermined operating points of said memory (210, 310) using the values from said register (212, 312), wherein each of said predetermined operating points is selected from maximum current supplied to said memory and, when the memory device comprises a plurality of memories, a division of power among said plurality of memories. a memory (210, 310); a register (212, 312) for storing values corresponding to predetermined operating points of said memory (210, 310) for managing power consumption by said memory (210, 310); and a circuit (211, 311) coupled to said memory (210, 310) and said register (212, 312), wherein said circuit (211, 311) is configured to alter the predetermined operating points of said memory (210, 310) using the values from said register (212, 312), wherein each of said predetermined operating points is selected from maximum current supplied to said memory and, when the memory device comprises a plurality of memories, a division of power among said plurality of memories.
An electrical actuator for operating a valve, comprising: at least one electric motor; a drive shaft driven by the electric motor that functions in both rotational directions; a gear shaft rotatable by the drive shaft, wherein the gear shaft is connected to a valve member in a movement transferring manner; and a return stop device between the drive shaft and the gear shaft, the return stop device comprises: a pot-shaped outer part and a hub part supported rotatably in said outer part, wherein the hub part is connected to the gear shaft in a torque-proof manner; at least one free space between the hub part and the outer part; and a wedging member arranged in the free space, wherein the wedging member is only moveable into a free rolling position by the drive shaft under a rotation of the drive shaft, but enables an unrestricted actuation by the drive shaft and the gear shaft for adjusting for a valve member in both rotational directions of the drive shaft. at least one electric motor; a drive shaft driven by the electric motor that functions in both rotational directions; a gear shaft rotatable by the drive shaft, wherein the gear shaft is connected to a valve member in a movement transferring manner; and a return stop device between the drive shaft and the gear shaft, the return stop device comprises: a pot-shaped outer part and a hub part supported rotatably in said outer part, wherein the hub part is connected to the gear shaft in a torque-proof manner; at least one free space between the hub part and the outer part; and a wedging member arranged in the free space, wherein the wedging member is only moveable into a free rolling position by the drive shaft under a rotation of the drive shaft, but enables an unrestricted actuation by the drive shaft and the gear shaft for adjusting for a valve member in both rotational directions of the drive shaft. a pot-shaped outer part and a hub part supported rotatably in said outer part, wherein the hub part is connected to the gear shaft in a torque-proof manner; at least one free space between the hub part and the outer part; and a wedging member arranged in the free space, wherein the wedging member is only moveable into a free rolling position by the drive shaft under a rotation of the drive shaft, but enables an unrestricted actuation by the drive shaft and the gear shaft for adjusting for a valve member in both rotational directions of the drive shaft.
Lighting system for an aircraft, comprising an optical acquisition device, at least one long-range headlight (12a,12b,13a,13b,14a,14b), each comprising at least one light source (3a,3b), closed-loop control means, and a means for controlling the light sources (3a,3b), characterized in that the control means is dependent on the data received from the optical acquisition device and from a data network of the aircraft in such a manner that the lighting system produces at least one beam for adaptive illumination with respect to each of the flight and taxi phases of the aircraft so as to illuminate at least one predefined region of the space around the aircraft, the flight and taxi phases comprising the taxi phase, the runway turn-off phase, the take-off/landing phase, the approach phase and the touch-down phase.
A water current power generator comprising an energy capture assembly adapted to capture mechanical energy from a fluid flow, the capture assembly having a preferred energy capture axis such that the efficiency of mechanical energy capture by the capture assembly is at a maximum when the preferred energy capture axis extends parallel to a flow direction of fluid in which the capture assembly is immersed, the generator also having a support for carrying the capture assembly, the generator being characterized in that it includes steering means for steering the capture assembly relative to the support, the steering means being arranged to steer the capture assembly by pivoting the capture assembly about at least one axis of the support, these steering means also including resilient return means for returning the capture assembly towards a reference angular position of the capture assembly relative to the support, and these steering means being adapted: - to steer the capture assembly relative to the support when this capture assembly is immersed in a fluid flow presenting a flow direction and a flow speed superior or equal to a given minimum flow speed, during this orientation, the preferred energy capture axis being substantially oriented parallel to the flow direction; and - to keep the capture assembly in its angular reference position relative to the support while the flow speed is below the given flow speed. - to steer the capture assembly relative to the support when this capture assembly is immersed in a fluid flow presenting a flow direction and a flow speed superior or equal to a given minimum flow speed, during this orientation, the preferred energy capture axis being substantially oriented parallel to the flow direction; and - to keep the capture assembly in its angular reference position relative to the support while the flow speed is below the given flow speed.