mhurhangee/patent-ind-claim-en huggingface dataset:
Method for accessing SCADA data of a wind turbine in a protected manner, wherein the wind turbine is designed to capture SCADA data , comprising: a) the wind turbine capturing SCADA data and the wind turbine supplementing the captured SCADA data with master data of the wind turbine ; b) the wind turbine digitally signing and transmitting the signed SCADA and master data to a broker server for further processing and storage; c) the broker server creating a metadata record from the received SCADA and master data with information relating to the scope and properties of the SCADA and master data ; d) transmitting the metadata record to at least one user client ; the method characterized by the steps of: in the event of interest in the SCADA and master data identified by the metadata record : e) the user client digitally signing the metadata record and transmitting the signed metadata record to the broker server ; f) the broker server creating and digitally signing a delivery data record comprising the metadata record signed by the user client and the SCADA and master data belonging to the metadata record ; and g) transmitting the signed delivery data record to the user client . a) the wind turbine capturing SCADA data and the wind turbine supplementing the captured SCADA data with master data of the wind turbine ; b) the wind turbine digitally signing and transmitting the signed SCADA and master data to a broker server for further processing and storage; c) the broker server creating a metadata record from the received SCADA and master data with information relating to the scope and properties of the SCADA and master data ; d) transmitting the metadata record to at least one user client ; e) the user client digitally signing the metadata record and transmitting the signed metadata record to the broker server ; f) the broker server creating and digitally signing a delivery data record comprising the metadata record signed by the user client and the SCADA and master data belonging to the metadata record ; and g) transmitting the signed delivery data record to the user client .
Mounting assembly for fastening an expansion vessel which is substantially rectangular in shape and has a protruding flange on its longest periphery, in a boiler with a closed hot water circuit, with a supporting frame in which a slot is made for fastening the expansion vessel in the region of the protruding flange , wherein a holder with a cutout for inserting the protruding flange of the expansion vessel is fastened at the end of the slot , characterised in that the mounting assembly comprises a flexible clip , in that the flexible clip has two loose ends on the one side and a bent end on the other side, wherein the loose ends are designed such that they can be inserted in openings that are punched in the supporting frame , and wherein the bent end of the clip is formed and bent such that it can enclose the protruding flange in the upper part of the expansion vessel , and wherein the ends and the other side are designed so that during the assembly, after folding down the bent ends of the flexible clip over the protruding flange at the upper edge of the expansion vessel , the expansion vessel is pressed on the supporting frame , in the slot thereof and then pushed into the cutout , and fixed in this position.
Relay comprising an electromagnetic drive unit with a rotatable armature and a yoke , the armature comprises a first magnetic contact region , the yoke comprises a second magnetic contact region , the first magnetic contact region being in touch with the second magnetic contact region in a first state of the relay , the relay further comprises at least an immovable first electric contact and a moveable contact arm with at least a second electric contact , the first electric contact contacts the second electric contact in the first state, characterised in that the armature and the contact arm are arranged together on a shaft , and that the shaft is embodied as torsional element .
Surface cleaning device for cleaning a surface, the surface cleaning device comprising: a brush (B) having a rotation axis (A) at a center of a cross-section of the brush (B), the rotation axis (A) being substantially parallel to the surface, characterized in that the brush (B) is curved at least partially around a center part (CP) of the surface cleaning device, the rotation axis (A) being curved at least partially around the center part (CP) of the surface cleaning device, a deformability of the brush (B) determining a deformability of an outer circumference of the surface cleaning device. a brush (B) having a rotation axis (A) at a center of a cross-section of the brush (B), the rotation axis (A) being substantially parallel to the surface, the brush (B) is curved at least partially around a center part (CP) of the surface cleaning device, the rotation axis (A) being curved at least partially around the center part (CP) of the surface cleaning device, a deformability of the brush (B) determining a deformability of an outer circumference of the surface cleaning device.
An apparatus of a base station comprising: a transceiver; and at least one processor operably coupled to the transceiver; wherein the at least one processor is configured to control the transceiver to transmit or receive signals in consecutive subframes, SFs, and wherein, in case of first four repetitions, a first redundancy version, RV, determined as 0 is applied to physical downlink shared channel, PDSCH, transmitted in first four consecutive SFs of the consecutive SFs, the first RV associated with a first version of an encoded data transport block, TB, wherein, in case of second four repetitions, a third RV determined as 2 is applied to PDSCH transmitted in second four consecutive SFs of the consecutive SFs, the third RV associated with a third version of the encoded data TB, wherein, in case of third four repetitions, a fourth RV determined as 3 is applied to PDSCH transmitted in third four consecutive SFs of the consecutive SFs, the fourth RV associated with a fourth version of the encoded data TB, and wherein, in case of fourth four repetitions, a second RV determined as 1 is applied to PDSCH transmitted in fourth four consecutive SFs of the consecutive SFs, the second RV associated with a second version of the encoded data TB. a transceiver; and at least one processor operably coupled to the transceiver; wherein the at least one processor is configured to control the transceiver to transmit or receive signals in consecutive subframes, SFs, and wherein, in case of first four repetitions, a first redundancy version, RV, determined as 0 is applied to physical downlink shared channel, PDSCH, transmitted in first four consecutive SFs of the consecutive SFs, the first RV associated with a first version of an encoded data transport block, TB, wherein, in case of second four repetitions, a third RV determined as 2 is applied to PDSCH transmitted in second four consecutive SFs of the consecutive SFs, the third RV associated with a third version of the encoded data TB, wherein, in case of third four repetitions, a fourth RV determined as 3 is applied to PDSCH transmitted in third four consecutive SFs of the consecutive SFs, the fourth RV associated with a fourth version of the encoded data TB, and wherein, in case of fourth four repetitions, a second RV determined as 1 is applied to PDSCH transmitted in fourth four consecutive SFs of the consecutive SFs, the second RV associated with a second version of the encoded data TB.
A bonder comprising: a first chuck unit and a second chuck unit as chuck units in a pair including respective suction surfaces for suction of bonding targets, the first chuck unit and the second chuck unit being arranged with the respective suction surfaces facing each other; a first base and a second base that support the first chuck unit and the second chuck unit respectively; and a first floating mechanism that applies gas pressure to the back surface of the first chuck unit to float the first chuck unit from the first base , thereby moving the suction surface of the first chuck unit toward the suction surface of the second chuck unit , characterized in that the first chuck unit comprises a shaft that projects from the back surface of the first chuck unit , in that the first base comprises a recessed receiver into which the shaft of the first chuck unit is slidably inserted to prevent a center position of the first chuck unit from deviating from a predetermined position while the first chuck unit is floated, and in that a play for permitting slight tilt of the suction surface of the first chuck unit is provided between the shaft of the first chuck unit and the receiver of the first base . a first chuck unit and a second chuck unit as chuck units in a pair including respective suction surfaces for suction of bonding targets, the first chuck unit and the second chuck unit being arranged with the respective suction surfaces facing each other; a first base and a second base that support the first chuck unit and the second chuck unit respectively; and a first floating mechanism that applies gas pressure to the back surface of the first chuck unit to float the first chuck unit from the first base , thereby moving the suction surface of the first chuck unit toward the suction surface of the second chuck unit , characterized in that the first chuck unit comprises a shaft that projects from the back surface of the first chuck unit , in that the first base comprises a recessed receiver into which the shaft of the first chuck unit is slidably inserted to prevent a center position of the first chuck unit from deviating from a predetermined position while the first chuck unit is floated, and in that a play for permitting slight tilt of the suction surface of the first chuck unit is provided between the shaft of the first chuck unit and the receiver of the first base .
A method for producing ethylene oxide comprising: a) providing one or more feed components, wherein the one or more feed components contains at least ethylene obtained by dehydrating ethanol; b) contacting the one or more feed components with a desulfurization catalyst, comprising an alumina support having a surface area of greater than about 100 m 2 /g and an amount of silver, wherein at least 20% of the silver is present as oxidized silver, to desulfurize the feed; c) contacting the one or more desulfurized feed components with a silver-containing epoxidation catalyst disposed inside an ethylene oxide reactor to form a reaction gas comprising ethylene oxide; wherein said one or more desulfurized feed components has a sulfur concentration of not more than about 2 ppmv; and d) placing the desulfurization catalyst in fluid communication with a source of oxygen, thereby exposing the desulfurization catalyst to the oxygen and regenerating the desulfurization catalyst. a) providing one or more feed components, wherein the one or more feed components contains at least ethylene obtained by dehydrating ethanol; b) contacting the one or more feed components with a desulfurization catalyst, comprising an alumina support having a surface area of greater than about 100 m 2 /g and an amount of silver, wherein at least 20% of the silver is present as oxidized silver, to desulfurize the feed; c) contacting the one or more desulfurized feed components with a silver-containing epoxidation catalyst disposed inside an ethylene oxide reactor to form a reaction gas comprising ethylene oxide; wherein said one or more desulfurized feed components has a sulfur concentration of not more than about 2 ppmv; and d) placing the desulfurization catalyst in fluid communication with a source of oxygen, thereby exposing the desulfurization catalyst to the oxygen and regenerating the desulfurization catalyst.
A power management system for a plant electrical network including power distribution equipment, power actuators, local generators and loads in a substation network of an industrial plant, the system comprising a plant-wide communication network and a plurality of controllers for power management in the plant electrical network, wherein a first controller from the plurality of controllers is configured for power management including power balance computations in a first local process area within the plant electrical network and is capable to communicate, over the communication network, with at least a second controller from the plurality of controllers configured for power management including power balance computations in a second local process area within the plant electrical network; wherein at least one of the first controller and the second controller is configured as a Local Controller in the respective local process area for power management function in the respective local process area to operate in remote control mode or in partial autonomous mode or in complete autonomous mode, the operation mode being chosen according to a detection of at least one of (a) a communication connectivity status between the first controller and the second controller and (b) an electrical connectivity status between the respective local process areas associated with the first controller and the second controller , wherein in the partial autonomous mode, an islanded part of the substation network is in local control mode by the respective local controller, wherein the first controller and the second controller perform power management in the respective local process areas associated with the first controller and the second controller using results of power balance computations for the respective local process areas , wherein in the remote control mode of the respective controller , electrical information exchanged or maintained are used for the power balance computations, and in the local control mode of the respective controller , electrical information exchanged or maintained are discarded.
A computer-implemented method for determining at least one linear parameter of a transmission line, said method comprising the following steps: • determining at least one measurement of a complex propagation factor γ as a function of frequency from at least one measurement carried out on the transmission line, • determining at least one measurement of the linear attenuation α of the transmission line equal to the real part of the measurement of the complex propagation factor γ and/or at least one measurement of the phase factor β of the transmission line equal to the imaginary part of the measurement of the complex propagation factor γ, • filtering the measurement of the linear attenuation α and/or the measurement of the phase factor β with a polynomial frequency regression model dependent on the physical characteristics of the transmission line. • determining at least one measurement of a complex propagation factor γ as a function of frequency from at least one measurement carried out on the transmission line, • determining at least one measurement of the linear attenuation α of the transmission line equal to the real part of the measurement of the complex propagation factor γ and/or at least one measurement of the phase factor β of the transmission line equal to the imaginary part of the measurement of the complex propagation factor γ, • filtering the measurement of the linear attenuation α and/or the measurement of the phase factor β with a polynomial frequency regression model dependent on the physical characteristics of the transmission line.
A method for communicating by using a remote network element port, wherein the method is applied to a virtual network element, the virtual network element comprises: a master node and an egress access point , AP, the egress AP is a remote network element of the master node , and the method comprises: Determining , by the master node, a virtual port corresponding to a virtualization packet, and adding a first layer virtual local area network, VLAN, tag to the virtualization packet according to the virtual port corresponding to the virtualization packet; Sending , by the master node , the virtualization packet remote to the egress AP according to the first layer VLAN tag; Determining , by the egress AP , a remote network element port corresponding to the virtualization packet according to the first layer VLAN tag; and Removing , by the egress AP , the first layer VLAN tag, and sending the virtualization packet to a network device other than the virtual network element by using the remote network element port corresponding to the virtualization packet, wherein virtualization packets are service packets carrying user data. Determining , by the master node, a virtual port corresponding to a virtualization packet, and adding a first layer virtual local area network, VLAN, tag to the virtualization packet according to the virtual port corresponding to the virtualization packet; Sending , by the master node , the virtualization packet remote to the egress AP according to the first layer VLAN tag; Determining , by the egress AP , a remote network element port corresponding to the virtualization packet according to the first layer VLAN tag; and Removing , by the egress AP , the first layer VLAN tag, and sending the virtualization packet to a network device other than the virtual network element by using the remote network element port corresponding to the virtualization packet, wherein virtualization packets are service packets carrying user data.
After Treatment System (ATS) for an internal combustion engine comprising a following group (T-ATS) of components arranged in sequence according to an exhaust gas flow direction: - a first Diesel oxidation catalyst (DOC); - a diesel particulate filter (DPF); - a first active selective Catalytic reduction device (SCR) comprising a first doser (J1) arranged immediately upstream of the first SCR to introduce an urea-based reducing agent therein; wherein the ATS further comprises a second DOC (pre-DOC) followed by a second active SCR (T-SCR), both arranged upstream of said group (T-ATS) and wherein said second active SCR has - a second doser (J2) arranged immediately upstream thereof to introduce an urea-based reducing agent therein and - bypass means (B1, B2, V) arranged to force an exhaust gas to cross also the second SCR during ATS warm up and to bypass said second SCR only, after ATS warm up; and wherein said second doser (J2) is arranged to introduce an excess of urea-based reducing agent immediately before bypassing of the second SCR in order to store NH3 ready for a next ATS use. - a first Diesel oxidation catalyst (DOC); - a diesel particulate filter (DPF); - a first active selective Catalytic reduction device (SCR) comprising a first doser (J1) arranged immediately upstream of the first SCR to introduce an urea-based reducing agent therein; - a second doser (J2) arranged immediately upstream thereof to introduce an urea-based reducing agent therein and - bypass means (B1, B2, V) arranged to force an exhaust gas to cross also the second SCR during ATS warm up and to bypass said second SCR only, after ATS warm up;
An imaging system for an endoscope with an optical system, the imaging system comprising, an endoscopic video system including a video sensor and a control unit configured for processing an optical image wherein a cross section of an aperture of the optical system is adjustable and the optical system is configured for focusing on different object distances by means of a movable lens element or a lens group for optimizing the imaging system for various endoscopic applications, and wherein the control unit is configured for processing the optical image using electronic means to analyze the optical image of the endoscope captured by a video camera in several peripheral areas of the optical image to determine the sharpness of the optical image at the periphery and to adjust the aperture of the optical system until a balance between the sharpness of the center field and the sharpness of the peripheral fields is achieved.
A controller for an electric motor, said controller is configured to control a rotation angle velocity (ω 1 ) of a synchronous motor , said controller comprising: an electric motor drive unit that applies a voltage (v u , v v , v w ) based on a voltage command ([v δγ * ]) to said synchronous motor; a feedback amount calculation unit that decides a feedback amount based on a deviation of a current ([i δγc ]) flowing through said synchronous motor from a command value ([i δγ * ]) of said current or a deviation of an air-gap flux ([λ δγc ]) in said synchronous motor from a command value ([λ δγ * ]) of said air-gap flux; a voltage command generation unit that generates said voltage command on the basis of said feedback amount; characterized in that , the said controller further comprises : a voltage error calculation unit that calculates a range in which an error ([Δv δγ * ]) between a voltage value based on a voltage equation of said synchronous motor and said voltage command varies; and a determination unit that determines an occurrence of an abnormality in said synchronous motor when said feedback amount deviates from the range in which said error varies, wherein an approximation is made in said voltage equation such that there is no discrepancy between said rotation angle velocity (ω 1 ) and a command value (ω * ) of said rotation angle velocity. an electric motor drive unit that applies a voltage (v u , v v , v w ) based on a voltage command ([v δγ * ]) to said synchronous motor; a feedback amount calculation unit that decides a feedback amount based on a deviation of a current ([i δγc ]) flowing through said synchronous motor from a command value ([i δγ * ]) of said current or a deviation of an air-gap flux ([λ δγc ]) in said synchronous motor from a command value ([λ δγ * ]) of said air-gap flux; a voltage command generation unit that generates said voltage command on the basis of said feedback amount; characterized in that , the said controller further comprises : a voltage error calculation unit that calculates a range in which an error ([Δv δγ * ]) between a voltage value based on a voltage equation of said synchronous motor and said voltage command varies; and a determination unit that determines an occurrence of an abnormality in said synchronous motor when said feedback amount deviates from the range in which said error varies, wherein an approximation is made in said voltage equation such that there is no discrepancy between said rotation angle velocity (ω 1 ) and a command value (ω * ) of said rotation angle velocity. a voltage error calculation unit that calculates a range in which an error ([Δv δγ * ]) between a voltage value based on a voltage equation of said synchronous motor and said voltage command varies; and a determination unit that determines an occurrence of an abnormality in said synchronous motor when said feedback amount deviates from the range in which said error varies, wherein an approximation is made in said voltage equation such that there is no discrepancy between said rotation angle velocity (ω 1 ) and a command value (ω * ) of said rotation angle velocity.