mhurhangee/ep-ind-claims huggingface dataset:
A data center cooling system, comprising: a thermosiphon, comprising: an evaporator; a condenser; and at least one conduit coupled between the evaporator and the condenser to transport a working fluid between the evaporator and the condenser; an actuator coupled to the thermosiphon the actuator comprising a height adjustment assembly coupled to the condenser; and a controller coupled to the actuator and configured to operate the actuator to adjust a liquid level of the working fluid in the evaporator based, at least in part, on a parameter associated with a heat load of one or more data center heat generating computing devices, characterised in that the height adjustment assembly is mounted to the condenser and arranged to adjust a position of the condenser to adjust a vertical distance between the condenser and the evaporator based, at least in part, on the parameter. a thermosiphon, comprising: an evaporator; a condenser; and at least one conduit coupled between the evaporator and the condenser to transport a working fluid between the evaporator and the condenser; an evaporator; a condenser; and at least one conduit coupled between the evaporator and the condenser to transport a working fluid between the evaporator and the condenser; an actuator coupled to the thermosiphon the actuator comprising a height adjustment assembly coupled to the condenser; and a controller coupled to the actuator and configured to operate the actuator to adjust a liquid level of the working fluid in the evaporator based, at least in part, on a parameter associated with a heat load of one or more data center heat generating computing devices, characterised in that the height adjustment assembly is mounted to the condenser and arranged to adjust a position of the condenser to adjust a vertical distance between the condenser and the evaporator based, at least in part, on the parameter.
A switching power supply unit, which includes a first terminal pair (T1, T2) and a second terminal pair (T3, T4), for voltage conversion between a first DC voltage at the first terminal pair side and a second DC voltage at the second terminal pair side, the unit comprising: a transformer having four or more first windings (31A-D) disposed at the first terminal pair side, and a second winding (32A-B) disposed at the second terminal pair side, the first windings having the number of turns equal to one another,four or more first circuits of a full-bridge type provided at the first terminal pair side, the number of first curcuits corresponding to the number of first windings, each of the first circuits having four switching elements (S11, S12, S13, S14, S21,.... S44), four or more current paths, each of the current paths including one of the first circuits and a corresponding first winding, and a connection changeover unit for changing a connection between the current paths such that either all current paths are in parallel connection, or all current paths are in series connection, or the current paths are in mixed connection, i.e. two or more current paths are in series connection and two or more current paths are in parallel connection with one another.
Dust bag removal module for manual arrangement in a vacuum cleaner and for manual removal from the vacuum cleaner, the dust bag removal module having a first coupling interface which is repeatedly separable and connectable for separating from and connecting to the vacuum cleaner, and a second coupling interface which is repeatedly separable and connectable for separating from and connecting to a dust bag, the dust bag removal module having a grip surface for manually gripping the dust bag removal module when the first coupling interface is removed and separated from the vacuum cleaner, and when the first coupling interface is arranged and connected to the vacuum cleaner, and the dust bag removal module having a decoupling device for manually separating the connection to the dust bag at the second coupling interface, the dust bag removal module having an air guide for guiding an air flow from a coupled vacuum cleaner into a coupled dust bag, characterised in that at least one flap is arranged in the air guide, the at least one flap being configured to be moved by a differential pressure applied to the flap into an open position for the air flow of the coupled vacuum cleaner through the air guide.
A method of processing a workpiece comprising a) contacting a tool and a workpiece to effect a change in the shape of the workpiece, and b) applying a metalworking fluid to a surface area where the tool and the workpiece are in contact, where the metalworking fluid contains a propoxylate of the formula R-O-(C 3 H 6 O) n -H, where R is a branched C 10 to C 13 alkyl and n is from 3 to 30. a) contacting a tool and a workpiece to effect a change in the shape of the workpiece, and b) applying a metalworking fluid to a surface area where the tool and the workpiece are in contact,
A method of advertising a link cost in a data communication network having as components nodes (12,14,16,18,20) and links (22,24,26) in which a node carries out the steps of: detecting a change of state of an adjacent component having an associated link between activated and deactivated or vice versa; varying an associated link cost by an incremental value, wherein the incremental value is selected to be less than twice a minimum link cost of a predetermined set of links on the network; and advertising the varied cost. detecting a change of state of an adjacent component having an associated link between activated and deactivated or vice versa; varying an associated link cost by an incremental value, wherein the incremental value is selected to be less than twice a minimum link cost of a predetermined set of links on the network; and advertising the varied cost.
One or more computer-readable media comprising computer-executable instructions embodied thereon that, when executed by a computing device (702, 900) representing a third-party, perform a process for transferring some information associated with elements of a data set held by a first party to a second party without revealing the data set, comprising: receiving from the first party, for each element in a set S 1:a label for each element, an identifier for the element, and the first share of a two-share secret key; receiving from the second party labels generated for the elements of a set S 2; computing the intersection of the labels of the sets S 1 and S 2; sending to the second party, for each element in the intersection of the labels: the label, the identifier for the element and the first share of the two-share secret key. receiving from the first party, for each element in a set S 1:a label for each element, an identifier for the element, and the first share of a two-share secret key; receiving from the second party labels generated for the elements of a set S 2; computing the intersection of the labels of the sets S 1 and S 2; sending to the second party, for each element in the intersection of the labels: the label, the identifier for the element and the first share of the two-share secret key.
Method for preparing saturated C n - and C 2n -alcohols where n = 4, 5 and 6 comprising the method steps of a) aldol condensation of isomeric C n -aldehydes where n = 4, 5 and 6 to obtain a mixture of C n - and α, β-unsaturated C 2n -aldehydes, wherein the proportion of unbranched aldehydes is at least 20% by weight, based on the C n -aldehydes used where n = 4, 5 and 6 b) hydrogenating the mixture of C n and α, β-unsaturated C 2n -aldehydes obtained in a) with hydrogen to obtain a mixture of saturated C n and C 2n -alcohols and c) separating the mixture of C n and C 2n -alcohols, wherein the separation of the C n -alcohols and the C 2n -alcohols is effected by means of at least one two-column system or by means of at least one dividing wall column, characterized in that the isomer ratio of the C n -alcohol obtained is adjusted by the aldol condensation carried out in step a), wherein the proportion of linear C n -alcohols is at least 10 mol% and less than 60 mol%, based on the mixture of isomeric C n -alcohols. a) aldol condensation of isomeric C n -aldehydes where n = 4, 5 and 6 to obtain a mixture of C n - and α, β-unsaturated C 2n -aldehydes, wherein the proportion of unbranched aldehydes is at least 20% by weight, based on the C n -aldehydes used where n = 4, 5 and 6 b) hydrogenating the mixture of C n and α, β-unsaturated C 2n -aldehydes obtained in a) with hydrogen to obtain a mixture of saturated C n and C 2n -alcohols and c) separating the mixture of C n and C 2n -alcohols,
A method for determining a wind turbine component design, the method comprising the steps of: modelling a radiating component (2, 5) of the wind turbine as a plurality of elements, wherein each element represents a physical portion of the radiating component of the wind turbine and at least a portion of each of the elements are acoustically coupled to one or more of the other elements; applying, at an interface of the modelled radiating component, a simulation of a vibrational source located within the wind turbine; using a transfer function to determine the transmission of vibrations from the interface with the vibrational source to the elements; determining tonal noise radiated from the plurality of elements to an environment external to the wind turbine based upon the transmission of vibrations from the interface through the elements; and modifying the design of the radiating component (2, 5) of the wind turbine, or of a component between the radiating component and the vibrational source, to reduce the tonal noise radiated from the radiating component, further including the step of determining a vibrational transfer path through the elements taken by vibrations having a frequency that corresponds to tonal noise during transfer of the vibrations from the source interface to the plurality of elements. modelling a radiating component (2, 5) of the wind turbine as a plurality of elements, wherein each element represents a physical portion of the radiating component of the wind turbine and at least a portion of each of the elements are acoustically coupled to one or more of the other elements; applying, at an interface of the modelled radiating component, a simulation of a vibrational source located within the wind turbine; using a transfer function to determine the transmission of vibrations from the interface with the vibrational source to the elements; determining tonal noise radiated from the plurality of elements to an environment external to the wind turbine based upon the transmission of vibrations from the interface through the elements; and modifying the design of the radiating component (2, 5) of the wind turbine, or of a component between the radiating component and the vibrational source, to reduce the tonal noise radiated from the radiating component, further including the step of determining a vibrational transfer path through the elements taken by vibrations having a frequency that corresponds to tonal noise during transfer of the vibrations from the source interface to the plurality of elements.
An adeno-associated virus vector comprising a promoter operably linked to a nucleic acid sequence that encodes an anti-IgE antibody or antigen binding fragment thereof, for use in inhibiting or reducing an immune response or allergic reaction to an allergen in a mammal, wherein the nucleic acid sequence encodes an anti-IgE antibody or antigen binding fragment thereof, wherein the antibody or antigen-binding fragment thereof comprises a heavy chain polypeptide comprising three complementarity determining regions (CDRs), wherein CDR-H1 comprises the nucleic acid sequence of SEQ ID NO: 1, CDR-H2 comprises the nucleic acid sequence of SEQ ID NO: 2, and CDR-H3 comprises the nucleic acid sequence of SEQ ID NO: 3; and a light chain polypeptide comprising three CDRs, wherein CDR-L1 comprises the nucleic acid sequence of SEQ ID NO: 4, CDR-L2 comprises the nucleic acid sequence of SEQ ID NO: 5, and CDR-L3 comprises the nucleic acid sequence of SEQ ID NO: 6. wherein the nucleic acid sequence encodes an anti-IgE antibody or antigen binding fragment thereof, wherein the antibody or antigen-binding fragment thereof comprises a heavy chain polypeptide comprising three complementarity determining regions (CDRs), wherein CDR-H1 comprises the nucleic acid sequence of SEQ ID NO: 1, CDR-H2 comprises the nucleic acid sequence of SEQ ID NO: 2, and CDR-H3 comprises the nucleic acid sequence of SEQ ID NO: 3; and a light chain polypeptide comprising three CDRs, wherein CDR-L1 comprises the nucleic acid sequence of SEQ ID NO: 4, CDR-L2 comprises the nucleic acid sequence of SEQ ID NO: 5, and CDR-L3 comprises the nucleic acid sequence of SEQ ID NO: 6.
A wireless power transmission method comprising: operating at least one source resonator among a plurality of source resonators; detecting a waveform while the at least one source resonator resonates; determining, based on the detected waveform, a source resonator for wireless power transmission; and wirelessly transmitting power to a target resonator using the determined source resonator, characterized in that the detecting comprises detecting an envelope of an electric signal produced by resonance occurring in the at least one source resonator during a detection time, wherein the determining comprises determining the source resonator for wireless power transmission based on an attenuation level of the detected waveform, wherein the attenuation level of the detected waveform is an attenuation ratio of the envelope, wherein the attenuation ratio of the envelope is a ratio of an amplitude of an envelope attenuated from an initial point in time to a predetermined point in time during the detection time with respect to an amplitude of the envelope at the initial point in time. operating at least one source resonator among a plurality of source resonators; detecting a waveform while the at least one source resonator resonates; determining, based on the detected waveform, a source resonator for wireless power transmission; and wirelessly transmitting power to a target resonator using the determined source resonator, characterized in that the detecting comprises detecting an envelope of an electric signal produced by resonance occurring in the at least one source resonator during a detection time, wherein the determining comprises determining the source resonator for wireless power transmission based on an attenuation level of the detected waveform, wherein the attenuation level of the detected waveform is an attenuation ratio of the envelope, wherein the attenuation ratio of the envelope is a ratio of an amplitude of an envelope attenuated from an initial point in time to a predetermined point in time during the detection time with respect to an amplitude of the envelope at the initial point in time.
An operating method for a hybrid drive of a vehicle, in particular a plug-in hybrid or a range-extender vehicle, which can be operated with multiple operating modes for the propulsion of the vehicle, comprising the following steps: a) dividing a travel route into a series of sections; b) determining the value of at least one target variable for each of the operating modes of the hybrid drive on each section along the travel route; c) determining an optimum path for the travel route, wherein a path is a series of operating modes along the travel route such that each section is assigned an operating mode and the optimum path is the one that has an optimum value for the at least one target variable; characterized in that the determination of the value of the at least one target variable takes place in accordance with at least one consumption-relevant variable (10, 10a), comprising a vehicle-specific variable and/or a vehicle-environment-specific variable, wherein the at least one vehicle-specific or vehicle-environment-specific variable comprises: a vehicle mass, a temperature of the drive train, a temperature of the battery, an outside temperature and/or an interior temperature. a) dividing a travel route into a series of sections; b) determining the value of at least one target variable for each of the operating modes of the hybrid drive on each section along the travel route; c) determining an optimum path for the travel route, wherein a path is a series of operating modes along the travel route such that each section is assigned an operating mode and the optimum path is the one that has an optimum value for the at least one target variable; characterized
Apparatus for downsampling an audio signal, comprising a first filter bank (102, 601, 2302) for generating a plurality of subband signals from the audio signal, wherein a sampling rate of the subband signals is smaller than a sampling rate of the audio signal; at least one synthesis filter bank (602-2, 2304) followed by an analysis filter bank (603-2, 2307) for performing a sample rate conversion to obtain a sample rate converted signal, the synthesis filter bank having a number of channels different from a number of channels of the analysis filter bank; a time stretch processor (604-2, 2309) for processing the sample rate converted signal to obtain a time stretched signal; and a combiner (605, 2311) for combining the time stretched signal and a low-band signal or a different time stretched signal. a first filter bank (102, 601, 2302) for generating a plurality of subband signals from the audio signal, wherein a sampling rate of the subband signals is smaller than a sampling rate of the audio signal; at least one synthesis filter bank (602-2, 2304) followed by an analysis filter bank (603-2, 2307) for performing a sample rate conversion to obtain a sample rate converted signal, the synthesis filter bank having a number of channels different from a number of channels of the analysis filter bank; a time stretch processor (604-2, 2309) for processing the sample rate converted signal to obtain a time stretched signal; and a combiner (605, 2311) for combining the time stretched signal and a low-band signal or a different time stretched signal.
A flexible pipe (10; 120; 130) for conveying a fluid, the flexible pipe comprising at least one tubular sheath and at least one layer (24, 25) of tensile armors positioned externally with respect to the tubular sheath, the armor layer (24, 25) comprising a plurality of wire-shaped armor elements, the flexible pipe comprising at least one endpiece, fixed at an end of the tubular sheath, the endpiece including: - at least one end segment of each armor element, - an end vault and a cover attached on the end vault, the end vault and the cover delimiting between them a chamber for receiving the at least one end segment; - a material for filling the receiving chamber, in which the at least one end segment is embedded; the endpiece comprising at least one spacing member positioned so as to internally bear upon the end segments of the armor elements of at least one armor layer (24, 25), characterized in that the at least one spacing member defines, on at least one end segment of a armor element of said armor layer (24, 25), contact areas (90, 92) axially spaced apart along said end segment, the contact areas delimiting between them intermediate contact spaces between the filling material and the at least one end segment. - at least one end segment of each armor element, - an end vault and a cover attached on the end vault, the end vault and the cover delimiting between them a chamber for receiving the at least one end segment; - a material for filling the receiving chamber, in which the at least one end segment is embedded;
Method for storing a respiratory mask with an inflatable harness in a storage element, the method comprising: a) providing a respiratory equipment including: • a respiratory mask having a front side and a rear side (at the opposite of the front side), the respiratory mask comprises a cavity having an opening in the rear side, the rear side of the respiratory mask being adapted to be applied on a user face in a use position in which the user face closes the opening of the cavity, • an inflatable harness adapted to maintain the respiratory mask against the user face, and • a storage element comprising a housing adapted to store the respiratory mask in a storage position, b) pulling on the harness on the front side of the respiratory mask in order to place the harness on the respiratory mask in an storage position outside said cavity, and c) then, maintaining the harness on the respiratory mask in the storage position and inserting the respiratory mask into the housing of the storage element, so as to place the respiratory mask at a storage place of the storage element. a) providing a respiratory equipment including: • a respiratory mask having a front side and a rear side (at the opposite of the front side), the respiratory mask comprises a cavity having an opening in the rear side, the rear side of the respiratory mask being adapted to be applied on a user face in a use position in which the user face closes the opening of the cavity, • an inflatable harness adapted to maintain the respiratory mask against the user face, and • a storage element comprising a housing adapted to store the respiratory mask in a storage position, • a respiratory mask having a front side and a rear side (at the opposite of the front side), the respiratory mask comprises a cavity having an opening in the rear side, the rear side of the respiratory mask being adapted to be applied on a user face in a use position in which the user face closes the opening of the cavity, • an inflatable harness adapted to maintain the respiratory mask against the user face, and • a storage element comprising a housing adapted to store the respiratory mask in a storage position, b) pulling on the harness on the front side of the respiratory mask in order to place the harness on the respiratory mask in an storage position outside said cavity, and c) then, maintaining the harness on the respiratory mask in the storage position and inserting the respiratory mask into the housing of the storage element, so as to place the respiratory mask at a storage place of the storage element.
A method for removing calcium containing fly ash from a substrate, comprising: providing a substrate containing the calcium containing fly ash; and treating the provided substrate with a treatment composition to remove at least a portion of the calcium containing fly ash from the substrate, wherein the treatment composition comprises a salt of a partially protonated polycarboxylic acid, with the salt being selected from an alkali metal, ammonia or organic amine compound.