mhurhangee/patent-ind-claim-en huggingface dataset:
A method of controlling reactive power of a power system, the power system comprising a power supply unit, PSU, with a power input connected to a power grid, the PSU having a power output connected to a power input of a power distribution unit, PDU, that distributes power to a processing arrangement, whereby the power system serves the processing arrangement with power via the PDU, the processing arrangement having a data traffic workload, the power system further comprising a super capacitor unit being connected to the power output of the PSU, the method being performed by a controller connected to the processing arrangement, the PDU and the super capacitor unit, the controller being configured to schedule the data traffic workload of the processing arrangement, whereby the controller is configured to have information at time t(n) about the data traffic workload of the processing arrangement at a subsequent time t(n+1), where the time t(n+1) is one time interval from, and next to, the time t(n), the method comprising: - obtaining at time t(n), information about data traffic workload to be processed by the processing arrangement at time t(n+1); - estimating a power required by the processing arrangement for processing the data traffic workload scheduled at time t(n+1), based on the obtained information about the data traffic load at time t(n); and - upon determining that the required power is higher than a power threshold, - retrieving super capacitor data from a memory, where said super capacitor data corresponds to the required power; and - triggering discharge of the super capacitor unit based on the super capacitor data at time t(n+1), causing power from the super capacitor unit to be fed to the power input of the power distribution unit at time t(n+1), whereby transients in a voltage at the power input of the power distribution unit are, at least in part, smoothed out at time t(n+1), which reduces the reactive power of the power system, where said transients are related to the data traffic workload of the processing arrangement. - obtaining at time t(n), information about data traffic workload to be processed by the processing arrangement at time t(n+1); - estimating a power required by the processing arrangement for processing the data traffic workload scheduled at time t(n+1), based on the obtained information about the data traffic load at time t(n); and - upon determining that the required power is higher than a power threshold, - retrieving super capacitor data from a memory, where said super capacitor data corresponds to the required power; and - triggering discharge of the super capacitor unit based on the super capacitor data at time t(n+1), - retrieving super capacitor data from a memory, where said super capacitor data corresponds to the required power; and - triggering discharge of the super capacitor unit based on the super capacitor data at time t(n+1),
A sensor module for an elevator monitoring system , comprising: a first acoustic sensor arranged to provide a first acoustic signal; a second acoustic sensor arranged to provide a second acoustic signal; characterized in that the sensor module further comprises: a first accelerometer arranged to provide a first acceleration signal; a second accelerometer arranged to provide a second acceleration signal; and a processor arranged to receive the first acoustic signal, the second acoustic signal, the first acceleration signal, and the second acceleration signal; the processor being programmed to, responsive to an input provided to the first acoustic sensor , the second acoustic sensor , the first accelerometer , and the second accelerometer , identify a direction of an elevator system noise source based on: a first time delay between the first acoustic signal and the second acoustic signal and a first spatial difference between the first acceleration signal and the second acceleration signal. a first acoustic sensor arranged to provide a first acoustic signal; a second acoustic sensor arranged to provide a second acoustic signal; a first accelerometer arranged to provide a first acceleration signal; a second accelerometer arranged to provide a second acceleration signal; and a processor arranged to receive the first acoustic signal, the second acoustic signal, the first acceleration signal, and the second acceleration signal; the processor being programmed to, responsive to an input provided to the first acoustic sensor , the second acoustic sensor , the first accelerometer , and the second accelerometer , identify a direction of an elevator system noise source based on: a first time delay between the first acoustic signal and the second acoustic signal and a first spatial difference between the first acceleration signal and the second acceleration signal.
An interference measurement method, applied to an integrated access and backhaul, IAB network, wherein the IAB network comprises at least a first node, a second node, and a third node, the second node and the third node each comprise a first functional entity and a second functional entity, and the method comprises: receiving (S800'), by the first functional entity of the third node, an interference measurement configuration message from the first node, wherein the interference measurement configuration message comprises interference measurement type indication information, and the interference measurement type indication information is used to indicate to the first functional entity of the third node to perform interference measurement by using a receive beam of the second functional entity of the third node; determining (S802'), by the first functional entity of the third node based on the interference measurement type indication information in the interference measurement configuration message, that a receive beam used for detecting a reference signal is the receive beam of the second functional entity of the third node; receiving (S804'), by the first functional entity of the third node by using the determined receive beam, the reference signal used for interference measurement from a second functional entity of the second node; and performing (S408, S608, S806, S1006, S1208, S1408, S1608), by the first functional entity of the third node, interference measurement. receiving (S800'), by the first functional entity of the third node, an interference measurement configuration message from the first node, wherein the interference measurement configuration message comprises interference measurement type indication information, and the interference measurement type indication information is used to indicate to the first functional entity of the third node to perform interference measurement by using a receive beam of the second functional entity of the third node; determining (S802'), by the first functional entity of the third node based on the interference measurement type indication information in the interference measurement configuration message, that a receive beam used for detecting a reference signal is the receive beam of the second functional entity of the third node; receiving (S804'), by the first functional entity of the third node by using the determined receive beam, the reference signal used for interference measurement from a second functional entity of the second node; and performing (S408, S608, S806, S1006, S1208, S1408, S1608), by the first functional entity of the third node, interference measurement.
Unwinding apparatus associable with a wrapping machine for wrapping with a film of plastic material a load positioned on a pallet , comprising: - supporting means for supporting a reel of said film ; - roller means fixed to said supporting means and arranged for unwinding and pre-stretching said film ; - a guiding roller for engaging and deviating towards said load said film leaving said roller means and rotatably mounted on said supporting means so as to be tiltable with respect to longitudinal rotating axes (X1, X2) of said roller means , so as to reduce a band width of said film wrapped around said load and/or deviate said film towards said load and a supporting plane (M) adapted to support said load ; and - first driving means for tilting said guiding roller ; characterized in that said first driving means are configured to tilt said guiding roller continuously in a plurality of different operating positions (P0, P1, P2) along an adjustment stroke that is comprised between an initial operating position (P0), in which said guiding roller is substantially parallel to said longitudinal rotating axes (X1, X2) and does not reduce a band width of said film nor deviate said film towards said supporting plane (M), and a first operating position (P1) in which said guiding roller is tilted by a first angle (α1) with respect to said longitudinal rotating axes (X1, X2) to reduce said band width of said film and/or deviate it towards said supporting plane (M) and said load and in that said guiding roller comprises a first end portion rotatably connected to said supporting means and provided with a roll , coaxial and rotatable with said guiding roller and provided with a groove able to abut and partially roll up a longitudinal lower edge of said film leaving said roller means when said guiding roller is tilted, in particular by said first angle (α1), so as to form a longitudinal rolled portion . - supporting means for supporting a reel of said film ; - roller means fixed to said supporting means and arranged for unwinding and pre-stretching said film ; - a guiding roller for engaging and deviating towards said load said film leaving said roller means and rotatably mounted on said supporting means so as to be tiltable with respect to longitudinal rotating axes (X1, X2) of said roller means , so as to reduce a band width of said film wrapped around said load and/or deviate said film towards said load and a supporting plane (M) adapted to support said load ; and - first driving means for tilting said guiding roller ;
An automatic parking system configured to cause an autonomous vehicle to travel autonomously from a parking space to a pickup area based on a parking space departure time determined such that the autonomous vehicle arrives the pickup area at a scheduled pickup time that is predetermined, the automatic parking system comprising: an on-control time setting unit configured to set an on-control time at which a state of the autonomous vehicle is controlled to be a power-on state based on the parking space departure time, and set the on-control time such that the power-on state is established prior to the parking space departure time; characterized in that the automatic parking system comprises a power-on control unit configured to execute departure preparation of the autonomous vehicle after controlling the state of the autonomous vehicle to be the power-on state based on the on-control time that is set, and configured to cause the autonomous vehicle to stand by until the parking space departure time. an on-control time setting unit configured to set an on-control time at which a state of the autonomous vehicle is controlled to be a power-on state based on the parking space departure time, and set the on-control time such that the power-on state is established prior to the parking space departure time; set an on-control time at which a state of the autonomous vehicle is controlled to be a power-on state based on the parking space departure time, and set the on-control time such that the power-on state is established prior to the parking space departure time; characterized in that the automatic parking system comprises a power-on control unit configured to execute departure preparation of the autonomous vehicle after controlling the state of the autonomous vehicle to be the power-on state based on the on-control time that is set, and configured to cause the autonomous vehicle to stand by until the parking space departure time.
An input/output module, IOM , configured for insertion into a mounting slot of a rack enclosure of a network storage system, the IOM comprising: a first switching component configured to receive input data from a plurality of input connectors for routing to a plurality of storage devices of the network storage system; a plurality of bridge components (704_1 - 704_4) configured to receive data from the first switching component in a first protocol and to convert the data to a second protocol for particular storage devices of the plurality of storage devices; wherein the first switching component is configured to determine particular bridge components from among the plurality of bridge components to receive particular portions of the input data; at least one second switching component configured to receive data in the second protocol from at least one of the plurality of bridge components for routing to particular storage devices among the plurality of storage devices; and a baseboard management controller, BMC, directly connected to the first switching component. a first switching component configured to receive input data from a plurality of input connectors for routing to a plurality of storage devices of the network storage system; a plurality of bridge components (704_1 - 704_4) configured to receive data from the first switching component in a first protocol and to convert the data to a second protocol for particular storage devices of the plurality of storage devices; wherein the first switching component is configured to determine particular bridge components from among the plurality of bridge components to receive particular portions of the input data; at least one second switching component configured to receive data in the second protocol from at least one of the plurality of bridge components for routing to particular storage devices among the plurality of storage devices; and a baseboard management controller, BMC, directly connected to the first switching component.
A method for manufacturing a switchgear cabinet , which has at least one switchboard having a base plate , on which electrical switching elements for transmitting and/or distributing electrical energy to at least one piece of equipment are arranged and electrically interconnected, a main circuit that comprises a switching device combination with power-electronics components from the group of power converters and frequency inverters and which is provided for receiving electrical power from at least one supplier such as a generator or network and for transmitting it to at least one consumer such as a motor, as well as an auxiliary circuit that comprises a switching device combination forming a switching logic and is at least provided for the control of the main circuit, characterized in that the at least one base plate , at least one switching element of the auxiliary circuit and at least one of the power electronics switching elements of the main circuit is manufactured by means of a 3D printer using a 3D printing method, wherein the base plate is formed as a composite material plate composed of different materials, using the 3D printing method, wherein a current-conducting material in the form of targeted structures is embedded in a non-conductive matrix material, wherein the switching logic of the auxiliary circuit is integrated into the base plate, wherein the said switching logic is formed by means of the 3D printer, while the base plate is being formed, and wherein on the base plate as well as on the at least one electrical connection is formed using the 3D printer in each case on the at least one power electronics switching element of the main circuit, and the at least one electrical switching element is connected with the base plate by joining the electrical connectors together.
A method of preparing a polymer, the method comprising: supplying a monomer stream and a solvent stream to a reactor and performing a polymerization reaction to prepare a reaction product; supplying a reactor discharge stream to a volatilization device, separating a polymer from a lower portion of the volatilization device, splitting an upper discharge stream including an unreacted monomer, a solvent, and an inert gas into two or more streams, and divisionally supplying the split streams to a plurality of condensers, respectively; condensing and separating the unreacted monomer and the solvent in each of the condensers and supplying a gaseous stream therefrom to a condenser installed at a rear end of each condenser; and supplying a gaseous stream discharged from a condenser installed at the rearmost end to a vacuum unit. supplying a monomer stream and a solvent stream to a reactor and performing a polymerization reaction to prepare a reaction product; supplying a reactor discharge stream to a volatilization device, separating a polymer from a lower portion of the volatilization device, splitting an upper discharge stream including an unreacted monomer, a solvent, and an inert gas into two or more streams, and divisionally supplying the split streams to a plurality of condensers, respectively; condensing and separating the unreacted monomer and the solvent in each of the condensers and supplying a gaseous stream therefrom to a condenser installed at a rear end of each condenser; and supplying a gaseous stream discharged from a condenser installed at the rearmost end to a vacuum unit.
Spectacle lens for an observer, comprising a body which is transparent or at least partly transparent to light and has a phase object which guides the light incident at an angle of incidence α, in relation to a surface normal n of the spectacle lens front surface , on a side of the spectacle lens distant from the observer into a direction depending on the wavelength λ of the light and the angle of incidence α of the light, characterized in that the phase object has a light-deflecting effect which is dependent on the viewing direction and has a multiplicity of diffraction structures , by means of which monochromatic light at a wavelength of 380 nm ≤ λ ≤ 800 nm is diffracted with a diffraction efficiency of η ≥ 70% into one and same order of diffraction |m| ≥ 1 when the monochromatic light is incident at the angle of incidence α, in relation to a surface normal n of the spectacle lens front surface at the position passed by the viewing direction, on the side of the spectacle lens distant from the observer which lies within a diffraction-structure-specific angle interval which is 15° wide and depends on the wavelength of the light, wherein each diffraction structure forms an actuator-compensator pair with a further diffraction structure which is spatially separate from the diffraction structure , wherein the deflections of the light incident on the side distant from the observer caused by the diffraction structures forming an actuator-compensator pair are at least partly canceled, wherein every diffraction structure only diffracts the light whose wavelength λ lies in a specific wavelength range λ 0 ± Δλ and which is incident on the diffraction structure , in relation to an object-side boundary of the diffraction structure , at an angle of incidence α' lying in a specific diffraction-structure-specific angle of incidence range α 0 ± Δα, wherein the light which originates from each surface segment of a predetermined object surface is diffracted by means of one actuator-compensator pair or by means of a plurality of actuator-compensator pairs in such a way that a sharp image of the relevant surface segment of the object surface may arise on the retina of an eye of the observer, and wherein the body of the spectacle lens has an edge and two or more connected visual zones which have a different optical effect which is set by means of the diffraction structures, extend over the body and at least partly cover the body in the process, wherein the body has no regions with an astigmatism caused by the Minkwitz theorem.
A method for controlling suction pressure in a vapour compression system , the vapour compression system comprising a compressor unit , a heat rejecting heat exchanger and two or more cooling entities arranged in a refrigerant path, each cooling entity comprising an expansion device and an evaporator arranged in thermal contact with a refrigerated volume, characterized in that the method comprises the steps of: - for each cooling entity , obtaining a required change in suction pressure for maintaining a target temperature in the refrigerated volume, - identifying a most loaded cooling entity among the two or more cooling entities , based on the required changes in suction pressure, the most loaded cooling entity being the cooling entity for which the required change in suction pressure for maintaining the target temperature in the refrigerated volume results in the lowest suction pressure, and - controlling the suction pressure of the vapour compression system in accordance with the required change in suction pressure for the identified most loaded cooling entity . - for each cooling entity , obtaining a required change in suction pressure for maintaining a target temperature in the refrigerated volume, - identifying a most loaded cooling entity among the two or more cooling entities , based on the required changes in suction pressure, the most loaded cooling entity being the cooling entity for which the required change in suction pressure for maintaining the target temperature in the refrigerated volume results in the lowest suction pressure, and - controlling the suction pressure of the vapour compression system in accordance with the required change in suction pressure for the identified most loaded cooling entity .
A cleaning device comprising: a cleaning element having a first spray opening ; a cleaning head having the cleaning element connected thereto; a housing defining an internal cavity , the cleaning head being connected to the housing; a pump ; a pouch port secured to the housing; a flexible pouch removably stored in the internal cavity, the flexible pouch having a connection port that forms a releasable fluid and air tight connection with the pouch port and having a cleaning fluid therein; and a spray nozzle having a fluid tight and air tight connection with an outlet of the pump, the spray nozzle being positioned on the cleaning head so as to spray the cleaning fluid from the flexible pouch through the first spray opening and trap the spray between the cleaning element and a surface being cleaned due to the position of the spray nozzle. a cleaning element having a first spray opening ; a cleaning head having the cleaning element connected thereto; a housing defining an internal cavity , the cleaning head being connected to the housing; a pump ; a pouch port secured to the housing; a flexible pouch removably stored in the internal cavity, the flexible pouch having a connection port that forms a releasable fluid and air tight connection with the pouch port and having a cleaning fluid therein; and a spray nozzle having a fluid tight and air tight connection with an outlet of the pump, the spray nozzle being positioned on the cleaning head so as to spray the cleaning fluid from the flexible pouch through the first spray opening and trap the spray between the cleaning element and a surface being cleaned due to the position of the spray nozzle.
Method for manufacturing a plastic component from an expandable or expanded polymer bead material, the plastic component comprising at least one hinge portion (1.1), the method comprising the following steps: a) filling an expandable or expanded polymer bead material in a cavity of a molding tool ; b) performing at least one measure to fuse the expandable or expanded polymer bead material; characterized in that the at least one hinge portion (1.1) is created during step b) while the expandable or expanded polymer bead material is being fused. a) filling an expandable or expanded polymer bead material in a cavity of a molding tool ; b) performing at least one measure to fuse the expandable or expanded polymer bead material; characterized in that the at least one hinge portion (1.1) is created during step b) while the expandable or expanded polymer bead material is being fused.