mhurhangee/ep-ind-claims huggingface dataset:
A method of facilitating secure communication between plural user devices, the plural user devices including a first user device and a second user device, the method comprising, with a system that implements a trusted authority: distributing one or more first quantum keys by first quantum key distribution under a first trust relationship between the trusted authority and a first user, wherein the trusted authority is a first child trusted authority in a hierarchy, the hierarchy further including a parent trusted authority and a second child trusted authority, and wherein the first child trusted authority is operable to engage in quantum key distribution with the parent trusted authority; distributing one or more second quantum keys by second quantum key distribution under a second trust relationship between the trusted authority and a second user, wherein the one or more first quantum keys are different than the one or more second quantum keys; determining one or more combination keys based at least in part upon at least one of the one or more first quantum keys and at least one of the one or more second quantum keys; and making the one or more combination keys available for distribution oyer a public channel, wherein the one or more combination keys facilitate secure communication between the first user device and the second user device even in the absence of quantum key distribution between the first user device and the second user device, wherein the second child trusted authority has a third trust relationship with a third user. distributing one or more first quantum keys by first quantum key distribution under a first trust relationship between the trusted authority and a first user, wherein the trusted authority is a first child trusted authority in a hierarchy, the hierarchy further including a parent trusted authority and a second child trusted authority, and wherein the first child trusted authority is operable to engage in quantum key distribution with the parent trusted authority; distributing one or more second quantum keys by second quantum key distribution under a second trust relationship between the trusted authority and a second user, wherein the one or more first quantum keys are different than the one or more second quantum keys; determining one or more combination keys based at least in part upon at least one of the one or more first quantum keys and at least one of the one or more second quantum keys; and making the one or more combination keys available for distribution oyer a public channel, wherein the one or more combination keys facilitate secure communication between the first user device and the second user device even in the absence of quantum key distribution between the first user device and the second user device, wherein the second child trusted authority has a third trust relationship with a third user.
A removable roofing system comprising a motor inserted inside a drum, a cord, a compensation device, two rigging rails (5a,5b), at least one guide arch and a removable roofing, the at least one guide arch being connected to the cord and to the removable roofing, and being designed so that each of its ends slides in a rigging rail (5a,5b), the cord passing along each rigging rail (5a,5b) and through the compensation device and being connected at its two ends to the drum, so that the rotating of the drum by the motor causes the cord to move in a direction dependent on the direction of rotation of the drum, deploying or retracting the removable roofing by moving the at least one guide arch, each rigging rail (5a,5b) is equipped with at least one end pulley (21a,21b) and with at least two corner-block deflecting pulleys (20a,20b,23a,23b) which are designed to guide the cord from the compensation device to the at least one end pulley (21a,21b), and the compensation device is designed to automatically compensate for variations in cord tension.
A laundry treatment method using a steam spraying apparatus, comprising: spraying cleaning liquid with pre-mixed detergent onto laundry contained in a space for holding laundry; waiting for a certain time interval such that the sprayed cleaning liquid is absorbed into said laundry; and spraying steam generated by applying heat to flowing water to the detergent-absorbed laundry, characterized in that the spraying of the cleaning liquid and the spraying of the steam are performed using the same nozzle by supplying water via a detergent receiving unit holding the detergent. spraying cleaning liquid with pre-mixed detergent onto laundry contained in a space for holding laundry; waiting for a certain time interval such that the sprayed cleaning liquid is absorbed into said laundry; and spraying steam generated by applying heat to flowing water to the detergent-absorbed laundry, characterized in that the spraying of the cleaning liquid and the spraying of the steam are performed using the same nozzle by supplying water via a detergent receiving unit holding the detergent.
A variable speed wind turbine comprising: a generator; a power converter for converting at least a portion of electrical power generated by the generator, the power converter comprising a generator side converter, a grid side converter and a DC, direct current, link therebetween; a power dissipating unit operatively coupled to the DC link; and a controller, wherein the controller is adapted to: determine a DC link voltage error signal, the DC link voltage error signal being the difference between a function of an actual DC link voltage and a function of a predefined reference DC link voltage; determine a DC link error power based on the DC link voltage error signal; determine a feed forward power; and generate a duty ratio for operating the power dissipating unit based on the DC link error power and the feed forward power. a generator; a power converter for converting at least a portion of electrical power generated by the generator, the power converter comprising a generator side converter, a grid side converter and a DC, direct current, link therebetween; a power dissipating unit operatively coupled to the DC link; and a controller, wherein the controller is adapted to: determine a DC link voltage error signal, the DC link voltage error signal being the difference between a function of an actual DC link voltage and a function of a predefined reference DC link voltage; determine a DC link error power based on the DC link voltage error signal; determine a feed forward power; and generate a duty ratio for operating the power dissipating unit based on the DC link error power and the feed forward power. determine a DC link voltage error signal, the DC link voltage error signal being the difference between a function of an actual DC link voltage and a function of a predefined reference DC link voltage; determine a DC link error power based on the DC link voltage error signal; determine a feed forward power; and generate a duty ratio for operating the power dissipating unit based on the DC link error power and the feed forward power.
Analgecine for use as a medicament for the treatment of an acute ischemic cerebrovascular disease, wherein after ischemia of brain tissue analgecine is used for protecting a nerve cell from injury or for decreasing the level of lactic acid in brain tissue or for increasing the activity of superoxide dismutase and wherein the acute ischemic cerebrovascular disease is selected from the group consisting of cerebral embolism, transient cerebral ischemia attack, cerebral thrombosis, cerebral arteriosclerosis, cerebral arteritis, steal syndrome of cerebral artery, cranial venous sinus and venous thrombus. wherein after ischemia of brain tissue analgecine is used for protecting a nerve cell from injury or for decreasing the level of lactic acid in brain tissue or for increasing the activity of superoxide dismutase and wherein the acute ischemic cerebrovascular disease is selected from the group consisting of cerebral embolism, transient cerebral ischemia attack, cerebral thrombosis, cerebral arteriosclerosis, cerebral arteritis, steal syndrome of cerebral artery, cranial venous sinus and venous thrombus.
A method for the preparation of dimethyl fumarate, which comprises: reacting: (a) fumaric acid; and (b) methanol; in the presence of sulfuric acid; in a ratio of methanol to fumaric acid of about 5.7 to about 8.6 liters of methanol per kilogram of fumaric acid; in a reaction mixture to obtain a product mixture comprising a low level of dimethyl sulfate, wherein the level of dimethyl sulfate is less than 4.0 ppm; wherein the term "about" is used herein to mean the given number plus or minus 1 to 10%. reacting: (a) fumaric acid; and (b) methanol; (a) fumaric acid; and (b) methanol; in the presence of sulfuric acid; in a ratio of methanol to fumaric acid of about 5.7 to about 8.6 liters of methanol per kilogram of fumaric acid; in a reaction mixture to obtain a product mixture comprising a low level of dimethyl sulfate, wherein the level of dimethyl sulfate is less than 4.0 ppm; wherein the term "about" is used herein to mean the given number plus or minus 1 to 10%.
A coordination complex, wherein: a) the coordination complex is of Formula: wherein ----- is a coordinate bond; where M is a metal; X 1, X 2, X 3, X 4, X 5, X 6, and X 7 are each independently selected from a heteroatom; R 1, R 2, R 3, R 4, R 7, and R 8 are each independently selected from H and a saturated or unsaturated, substituted or unsubstituted, cyclic or linear hydrocarbon comprising from 1 to 8 carbon atoms, and wherein at least one of R 1, R 2, R 3, R 4 is NH 2; R 5 and R 6 are each independently selected from H and a saturated or unsaturated, substituted or unsubstituted, cyclic or linear hydrocarbon comprising from 1 to 8 carbon atoms, wherein at least one of R 5 and R 6 is CH 3; and n is an integer; b) the coordination complex comprises the formula [Cd(C 4 H 5 N 3)(C 2 H 3 O 2) 2 (H 2 O)] n, wherein n is an integer, in particular wherein the coordination complex comprises the formula [Cd(aminopyrazine)(acetate) 2 (H 2 O)] n; or c) the coordination complex comprises a central metal atom coordinated by a nitrogen atom of aminopyrazine, two bidentate ligands, and an oxygen atom of water, wherein the bidentate ligands are selected from formate and acetate, optionally wherein at least one O is substituted with S or Se. a) the coordination complex is of Formula: wherein ----- is a coordinate bond; where M is a metal; X 1, X 2, X 3, X 4, X 5, X 6, and X 7 are each independently selected from a heteroatom; R 1, R 2, R 3, R 4, R 7, and R 8 are each independently selected from H and a saturated or unsaturated, substituted or unsubstituted, cyclic or linear hydrocarbon comprising from 1 to 8 carbon atoms, and wherein at least one of R 1, R 2, R 3, R 4 is NH 2; R 5 and R 6 are each independently selected from H and a saturated or unsaturated, substituted or unsubstituted, cyclic or linear hydrocarbon comprising from 1 to 8 carbon atoms, wherein at least one of R 5 and R 6 is CH 3; and n is an integer; wherein ----- is a coordinate bond; where M is a metal; X 1, X 2, X 3, X 4, X 5, X 6, and X 7 are each independently selected from a heteroatom; R 1, R 2, R 3, R 4, R 7, and R 8 are each independently selected from H and a saturated or unsaturated, substituted or unsubstituted, cyclic or linear hydrocarbon comprising from 1 to 8 carbon atoms, and wherein at least one of R 1, R 2, R 3, R 4 is NH 2; R 5 and R 6 are each independently selected from H and a saturated or unsaturated, substituted or unsubstituted, cyclic or linear hydrocarbon comprising from 1 to 8 carbon atoms, wherein at least one of R 5 and R 6 is CH 3; and n is an integer; b) the coordination complex comprises the formula [Cd(C 4 H 5 N 3)(C 2 H 3 O 2) 2 (H 2 O)] n, wherein n is an integer, in particular wherein the coordination complex comprises the formula [Cd(aminopyrazine)(acetate) 2 (H 2 O)] n; or c) the coordination complex comprises a central metal atom coordinated by a nitrogen atom of aminopyrazine, two bidentate ligands, and an oxygen atom of water, wherein the bidentate ligands are selected from formate and acetate, optionally wherein at least one O is substituted with S or Se.
A compound, represented by formula: wherein, in formula, ring A is naphthylene, phenanthrenylene or anthracenylene, and in the groups, at least one piece of hydrogen may be replaced by halogen, -CH 3, -C 2 H 5, -CF 3, -CHF 2, -CH 2 F, -OCF 3, - OCHF 2 or -OCH 2 F; and X 1, X 2, X 3, X 4, X 5, Y 1, Y 2, Y 3, Y 4 and Y 5 are independently hydrogen or fluorine, but at least two or more of X 1, X 2, X 3, X 4, X 5, Y 1, Y 2, Y 3, Y 4 and Y 5 are fluorine. ring A is naphthylene, phenanthrenylene or anthracenylene, and in the groups, at least one piece of hydrogen may be replaced by halogen, -CH 3, -C 2 H 5, -CF 3, -CHF 2, -CH 2 F, -OCF 3, - OCHF 2 or -OCH 2 F; and X 1, X 2, X 3, X 4, X 5, Y 1, Y 2, Y 3, Y 4 and Y 5 are independently hydrogen or fluorine, but at least two or more of X 1, X 2, X 3, X 4, X 5, Y 1, Y 2, Y 3, Y 4 and Y 5 are fluorine.
An ultrasound treatment system configured for non invasive face lifts and deep tissue tightening, said ultrasound treatment system comprising: a probe system configured for therapy by targeted delivery of ultrasound energy into a SMAS layer for destruction of tissue and to cause shrinkage of said SMAS layer, wherein the therapy is provided by one individual single-element transducer, configured for single focus and for targeted delivery of ablative ultrasound energy into said SMAS layer at a depth of up to 15mm below the skin surface for thermal injury of tissue and to cause shrinkage of said SMAS layer; wherein the probe system is configured within a transducer probe housing for allowing the coupling of the transducer to a tissue interface, a control system for facilitating control of the ultrasound treatment system, the control system being configured for controlling the mechanical scanning of the transducer; and a motion mechanism for controllably creating multiple lesions, wherein the therapy transducer within the probe system is mechanically scanned in a direction to place treatment zones over an extended area. a probe system configured for therapy by targeted delivery of ultrasound energy into a SMAS layer for destruction of tissue and to cause shrinkage of said SMAS layer, wherein the therapy is provided by one individual single-element transducer, configured for single focus and for targeted delivery of ablative ultrasound energy into said SMAS layer at a depth of up to 15mm below the skin surface for thermal injury of tissue and to cause shrinkage of said SMAS layer; wherein the probe system is configured within a transducer probe housing for allowing the coupling of the transducer to a tissue interface, a control system for facilitating control of the ultrasound treatment system, the control system being configured for controlling the mechanical scanning of the transducer; and a motion mechanism for controllably creating multiple lesions, wherein the therapy transducer within the probe system is mechanically scanned in a direction to place treatment zones over an extended area.
Rubber composition based on at least: - from 50 to 100 phr of a copolymer containing ethylene units and 1,3-diene units, the ethylene units in the copolymer representing more than 50 mol% of the monomer units of the copolymer, - from 0.1% to 9% by mass of crumb rubber, - a reinforcing filler, - a crosslinking system. - from 50 to 100 phr of a copolymer containing ethylene units and 1,3-diene units, the ethylene units in the copolymer representing more than 50 mol% of the monomer units of the copolymer, - from 0.1% to 9% by mass of crumb rubber, - a reinforcing filler, - a crosslinking system.
A microscope, comprising a device for reducing the chromatic spread angle of light diffracted at an acousto-optical element, the device comprising the acousto-optical element which is disposed in a beam path of an incident light beam, which generates the diffracted light from the incident light beam, said diffracted light emanating from a virtual interaction point of the acousto-optical element, wherein the microscope comprises a laser light source emitting pulsed light for specimen illumination, the laser light source providing the incident light beam with a pulse duration ≤ 1000 fs, characterized in that the device comprises two focusing optical units (10, 20), wherein the first focusing optical unit is disposed in the beam path upstream of the acousto-optical element and the second focusing optical unit is disposed in the diffracted light, and a focus of the incident light beam is situated downstream of the first focusing optical unit in the acousto-optical element and the virtual interaction point is located in the front focus of the second focusing optical unit. the device comprising the acousto-optical element which is disposed in a beam path of an incident light beam, which generates the diffracted light from the incident light beam, said diffracted light emanating from a virtual interaction point of the acousto-optical element, the acousto-optical element which is disposed in a beam path of an incident light beam, which generates the diffracted light from the incident light beam, said diffracted light emanating from a virtual interaction point of the acousto-optical element, wherein the microscope comprises a laser light source emitting pulsed light for specimen illumination, the laser light source providing the incident light beam with a pulse duration ≤ 1000 fs, characterized in that the device comprises two focusing optical units (10, 20), wherein the first focusing optical unit is disposed in the beam path upstream of the acousto-optical element and the second focusing optical unit is disposed in the diffracted light, and a focus of the incident light beam is situated downstream of the first focusing optical unit in the acousto-optical element and the virtual interaction point is located in the front focus of the second focusing optical unit. wherein the first focusing optical unit is disposed in the beam path upstream of the acousto-optical element and the second focusing optical unit is disposed in the diffracted light, and a focus of the incident light beam is situated downstream of the first focusing optical unit in the acousto-optical element and the virtual interaction point is located in the front focus of the second focusing optical unit.
A control unit for a motor lock having a push rod for actuating a bar, comprising a switch plate and a sensor (13, 14), wherein the switch plate can be connected to the push rod of the lock, characterised in that the switch plate includes a scale with periodic tick marks and in that the sensor (13, 14) detects these tick marks and thus incrementally captures the movement of the switch plate.
A method of processing user input in a three-dimensional coordinate system, comprising: receiving a user input of an origin reset for the three-dimensional coordinate system having a user resettable origin; responsive to receiving the user input of the origin reset, resetting the resettable origin of the three-dimensional coordinate system; receiving three-dimensional user input in the three-dimensional coordinate system; until reception of a subsequent user input of an origin reset, measuring at least one three-dimensional displacement of the three-dimensional user input relative to the resettable origin; and causing movement of a user interface element displayed in a user interface, the movement based on the at least one measured three-dimensional displacement. receiving a user input of an origin reset for the three-dimensional coordinate system having a user resettable origin; responsive to receiving the user input of the origin reset, resetting the resettable origin of the three-dimensional coordinate system; receiving three-dimensional user input in the three-dimensional coordinate system; until reception of a subsequent user input of an origin reset, measuring at least one three-dimensional displacement of the three-dimensional user input relative to the resettable origin; and causing movement of a user interface element displayed in a user interface, the movement based on the at least one measured three-dimensional displacement.
A communication device for reporting channel information, comprising: a storage unit, for storing instructions of: receiving a plurality of beamformed reference signals transmitted by a network via a plurality of beams, respectively; obtaining a plurality of channel quality indicators, CQIs, of the plurality of beams according to the plurality of beamformed reference signals; and transmitting a bitmap indicating which of the plurality of beams is greater than a threshold to the network; a processing means, coupled to the storage unit, configured to execute the instructions stored in the storage unit; wherein the storage unit further stores instructions of: determining difference information according to the threshold and the plurality of CQIs; and transmitting the difference information of the plurality of CQIs to the network, wherein the difference information indicates a difference between a threshold and an aggregated CQI, wherein the aggregated CQI is determined according to that a joint data transmission is performed via at least one beam corresponding to a set of the plurality of CQIs greater than the threshold. a storage unit, for storing instructions of: receiving a plurality of beamformed reference signals transmitted by a network via a plurality of beams, respectively; obtaining a plurality of channel quality indicators, CQIs, of the plurality of beams according to the plurality of beamformed reference signals; and transmitting a bitmap indicating which of the plurality of beams is greater than a threshold to the network; receiving a plurality of beamformed reference signals transmitted by a network via a plurality of beams, respectively; obtaining a plurality of channel quality indicators, CQIs, of the plurality of beams according to the plurality of beamformed reference signals; and transmitting a bitmap indicating which of the plurality of beams is greater than a threshold to the network; a processing means, coupled to the storage unit, configured to execute the instructions stored in the storage unit; wherein the storage unit further stores instructions of: determining difference information according to the threshold and the plurality of CQIs; and transmitting the difference information of the plurality of CQIs to the network, wherein the difference information indicates a difference between a threshold and an aggregated CQI, wherein the aggregated CQI is determined according to that a joint data transmission is performed via at least one beam corresponding to a set of the plurality of CQIs greater than the threshold. determining difference information according to the threshold and the plurality of CQIs; and transmitting the difference information of the plurality of CQIs to the network, wherein the difference information indicates a difference between a threshold and an aggregated CQI, wherein the aggregated CQI is determined according to that a joint data transmission is performed via at least one beam corresponding to a set of the plurality of CQIs greater than the threshold.
An acoustic window layer for an ultrasound array, which layer has an inner surface arranged to face the array and an outer surface arranged to face a patient, and comprising an outer layer, wherein the outer layer is located at the outer surface of the acoustic window layer, characterized in that the outer layer comprises a thermoplastic polymer polymethylpentene and an elastomer selected from the polyolefin family, POE, blended therein. wherein the outer layer is located at the outer surface of the acoustic window layer, characterized in that the outer layer comprises a thermoplastic polymer polymethylpentene and an elastomer selected from the polyolefin family, POE, blended therein.