mhurhangee/patent-ind-claim-en huggingface dataset:
A method for determining a system state of a fluid cylinder of an actuator system comprising the steps: detecting a position of a piston of the fluid cylinder ; and estimating at least one system state from the detected position of the piston , wherein one of the system states is a chamber pressure of the fluid cylinder , a temperature in a chamber (Ch1, Ch2) of the fluid cylinder , or a mass of a fluid, characterized in that the system states are estimated based on an estimated contraction coefficient of the fluid, and the contraction coefficient is tuned to improve estimation accuracy. detecting a position of a piston of the fluid cylinder ; and estimating at least one system state from the detected position of the piston , wherein one of the system states is a chamber pressure of the fluid cylinder , a temperature in a chamber (Ch1, Ch2) of the fluid cylinder , or a mass of a fluid, characterized in that the system states are estimated based on an estimated contraction coefficient of the fluid, and the contraction coefficient is tuned to improve estimation accuracy.
A method for operating an inverter for converting a DC voltage (U DC ) into an AC voltage (U AC ), wherein by means of at least one DC/DC converter formed by a step-up converter , an input voltage (U IN ) of a DC source that is applied to a DC output of the step-up converter is converted into an output voltage (U OUT ) that is higher by a voltage swing (v), with the output voltages (U OUT ) of all of the step-up converters an intermediate circuit having an intermediate circuit capacitor (C ZK ) is supplied with an intermediate circuit voltage (U ZK ) having a mean value (U ZK_mean ), the intermediate circuit voltage (U ZK ) is converted into the AC voltage (U AC ) via a DC/AC converter and is applied to an AC output connected to a supply network and/or loads , as a result of which a voltage ripple (ΔU ZK ) is superimposed on the intermediate circuit voltage (U ZK ) at the intermediate circuit capacitor (C ZK ), wherein in each step-up converter having at least a choke , a switch , a diode and an output capacitor , the switch is switched on and off via a control device at a determined switching frequency (f s ) and a determined duty cycle (D), so that the output voltage (U OUT ) of each step-up converter corresponds to a target value of the intermediate circuit voltage (U ZK_soll ) lying between a maximum intermediate circuit voltage (U ZK_max ) and a minimum intermediate circuit voltage (U ZK_min ), and wherein the input voltage (U in ) of each step-up converter and the intermediate circuit voltage (U ZK ) including the voltage ripple (ΔU ZK ) is measured, characterised in that the voltage swing (v) of each step-up converter is dynamically calculated and minimised depending on the measured input voltage (U in ) of the relevant step-up converter and the measured voltage ripple (ΔU ZK ) of the intermediate circuit voltage (U ZK ), and the switch of each step-up converter is switched on and off at the determined switching frequency (f s ) and the determined duty cycle (D) such that the input voltage (U in ) is converted in accordance with the calculated voltage swing (v) into a corresponding output voltage (U OUT ) which corresponds to the target value of the intermediate circuit voltage (U ZK_soll ), and thus the target value of the intermediate circuit voltage (U ZK_soll ) is minimised, wherein at a lower voltage ripple (ΔU ZK ) the voltage swing (v) is reduced, and wherein a minimum voltage swing (v) at the measured input voltage (U in ) of the step-up converter and the measured voltage ripple (ΔU ZK ) is calculated such that the input voltage (U in ) multiplied by the voltage swing (v) produces the mean value (U ZK_mean ) of the intermediate circuit voltage (U ZK ), which mean value also corresponds to the target value (U ZK_soll ) of the intermediate circuit voltage (U ZK ).
Rail vehicle having a control unit and at least two converters for driving the rail vehicle, wherein a first converter is provided in order to supply energy to at least two traction motors for driving at least two longitudinal wheelsets of a first vehicle side and, wherein a further, second converter is provided in order to supply energy to at least two traction motors for driving at least two longitudinal wheelsets of a second vehicle side and the rail vehicle comprises means for detecting a rotational speed difference between at least two opposing wheels of the rail vehicle, with which a rotational speed difference between at least one first wheel of the first vehicle side and at least one second wheel, opposing the first wheel, of the second vehicle side are detected over a predetermined period of time, wherein the control unit is used to drive the at least two longitudinal wheelsets of the first vehicle side and at least two longitudinal wheelsets of the second vehicle side as a function of the temporal course of the rotational speed difference, wherein as a function of the respective positions of the at least two longitudinal wheelsets of each vehicle side in a bend and/or at a bend, the drive of the at least two longitudinal wheelsets of a vehicle side is carried out with a different power compared with the other vehicle side, and wherein the drive is not carried out with a different power until the rotational speed difference detected between at least the first wheel of the first vehicle side and at least the second wheel of the second vehicle side is greater than the difference between the running tread diameter and the wheel flange cap diameter of the wheels of the rail vehicle.
A method for attaching a first radio base station to a core network via a radio access network, wherein a forwarding of data within the radio access network is being controlled by a Software Defined Network, SDN, Controller , the radio access network comprising a plurality of further radio base stations being capable of providing radio connection to a plurality of user equipments, UEs , and being under the control of the SDN Controller , the method comprising the steps of: - selecting at least one UE from the plurality of UEs , wherein the selected at least one UE is located within an overlapping radio connectivity area of the first radio base station and one of the further radio base stations , denoted as a second radio base station, wherein the at least one UE from the plurality of UEs is selected by the second radio base station , based on radio strength indicators applicable for each UE from the plurality of UEs within the overlapping radio connectivity area, the radio strength indicators indicating radio strength between each UE from the plurality of UEs and both the first radio base station and the second radio base station , and wherein the at least one UE from the plurality of UEs is selected if a movement speed relative to the first radio base station of said at least one UE is below a pre-defined speed threshold, - activating, by the SDN Controller , control of the SDN Controller onto the at least one selected UE , - connecting, by the SDN Controller , the first radio base station to the second radio base station via the radio connections of the at least one selected UE , - enabling, by the SDN Controller , the forwarding of data between the first radio base station and the core network via the second radio base station . - selecting at least one UE from the plurality of UEs , wherein the selected at least one UE is located within an overlapping radio connectivity area of the first radio base station and one of the further radio base stations , denoted as a second radio base station, wherein the at least one UE from the plurality of UEs is selected by the second radio base station , based on radio strength indicators applicable for each UE from the plurality of UEs within the overlapping radio connectivity area, the radio strength indicators indicating radio strength between each UE from the plurality of UEs and both the first radio base station and the second radio base station , and wherein the at least one UE from the plurality of UEs is selected if a movement speed relative to the first radio base station of said at least one UE is below a pre-defined speed threshold, - activating, by the SDN Controller , control of the SDN Controller onto the at least one selected UE , - connecting, by the SDN Controller , the first radio base station to the second radio base station via the radio connections of the at least one selected UE , - enabling, by the SDN Controller , the forwarding of data between the first radio base station and the core network via the second radio base station .
A dental implant comprising: ∘ An implant fixture which comprises an upper surface being an intraoral surface comprising: ∘ an internal thread, and ∘ an upper abutment connector , ∘ A first abutment comprising: ∘ an implant fixture connector connectable to said upper abutment connector , ∘ a second abutment connector , and ∘ a first passageway, ∘ A second abutment comprising: ∘ a first abutment connector connectable to said second abutment connector , ∘ a second passageway, wherein ∘ a screw is inserted through said first passageway and said second passageway into said internal thread such that said screw attaches said first abutment and said second abutment to said implant fixture , wherein in assembled state said implant fixture is in contact with said second abutment , a horizontal contact surface comprising microscopic gaps is formed between said first and second abutment and said horizontal contact surface comprising microscopic gaps is situated at a distance d below said intraoral surface , characterized in that there is only one contact surface comprising microscopic gaps between the second abutment and the implant fixture and in that said contact surface comprising microscopic gaps is substantially vertical. ∘ An implant fixture which comprises an upper surface being an intraoral surface comprising: ∘ an internal thread, and ∘ an upper abutment connector , ∘ an internal thread, and ∘ an upper abutment connector , ∘ A first abutment comprising: ∘ an implant fixture connector connectable to said upper abutment connector , ∘ a second abutment connector , and ∘ a first passageway, ∘ an implant fixture connector connectable to said upper abutment connector , ∘ a second abutment connector , and ∘ a first passageway, ∘ A second abutment comprising: ∘ a first abutment connector connectable to said second abutment connector , ∘ a second passageway, wherein ∘ a screw is inserted through said first passageway and said second passageway into said internal thread such that said screw attaches said first abutment and said second abutment to said implant fixture , ∘ a first abutment connector connectable to said second abutment connector , ∘ a second passageway, wherein ∘ a screw is inserted through said first passageway and said second passageway into said internal thread such that said screw attaches said first abutment and said second abutment to said implant fixture ,
A double seat valve having a housing , having a first interior space and a second interior space , a passage which connects the interior spaces and in which a first valve seat and a second valve seat are arranged, a first closing body which comprises a cavity and which is fastened to a rod , and having a second closing body through which the rod passes and which can be brought into sealing contact with the first closing body , in which contact the cavity is sealed off with respect to the second interior space , and having a closing body portion which is arranged on the second closing body and which cooperates with a seal received in the housing , wherein a flushing chamber and a hygiene structure that cooperates with the flushing chamber are provided and the second closing body can be brought into a position in which the closing body portion is withdrawn from the second interior space into the flushing chamber and the seal is exposed, wherein the closing body portion comprises a sliding surface which is in sliding and sealing contact with the seal , and wherein the hygiene structure comprises a contour, characterized in that the contour comprises a slope which adjoins the sliding surface and acts like a funnel.
A B . oleracea plant resistant to clubroot disease, wherein the resistance to clubroot is monogenic and dominant, wherein the monogenic and dominant resistance to clubroot is that comprised in representative B oleracea line CFL667 deposited with NCIMB under accession number NCIMB 41134 and can be detected by PCR amplification of a molecular marker using primer O20 (SEQ ID NO:1) to detect a DNA fragment of approximately 400 bp or primer Y13 (SEQ ID NO:2) to detect a fragment of approximately 640 bp.
A node comprising a processor configured to: receive a first real-time video traffic flow, wherein a state variable is associated with the first real-time video traffic flow at the node, and wherein the first real-time video traffic flow comprises a plurality of packets and each packet comprises a lost packet indicator; receive a second real-time video traffic flow, wherein a state variable is associated with the second real-time video traffic flow at the node, and wherein the second real-time video traffic flow comprises a plurality of packets and each packet comprises a lost packet indicator; characterized by the processor being further configured to: drop a first packet in the first real-time video traffic flow; update the state variable associated with the first real-time video traffic flow at the node to indicate the dropped first packet; and update the lost packet indicator for a second packet in the first real-time video traffic flow based on the updated state variable associated with the first real-time video traffic flow. receive a first real-time video traffic flow, wherein a state variable is associated with the first real-time video traffic flow at the node, and wherein the first real-time video traffic flow comprises a plurality of packets and each packet comprises a lost packet indicator; receive a second real-time video traffic flow, wherein a state variable is associated with the second real-time video traffic flow at the node, and wherein the second real-time video traffic flow comprises a plurality of packets and each packet comprises a lost packet indicator; characterized by the processor being further configured to: drop a first packet in the first real-time video traffic flow; update the state variable associated with the first real-time video traffic flow at the node to indicate the dropped first packet; and update the lost packet indicator for a second packet in the first real-time video traffic flow based on the updated state variable associated with the first real-time video traffic flow. drop a first packet in the first real-time video traffic flow; update the state variable associated with the first real-time video traffic flow at the node to indicate the dropped first packet; and update the lost packet indicator for a second packet in the first real-time video traffic flow based on the updated state variable associated with the first real-time video traffic flow.
An air conditioner controlling system comprising: a plurality of controlled air conditioners ; characterised by : a main controlling air conditioner having control authority over, from among the plurality of controlled air conditioners, one or more controlled air conditioners that belong to an upper rank group corresponding to the main controlling air conditioner ; and a sub-controlling air conditioner having control authority over, from among the plurality of controlled air conditioners, one or more controlled air conditioners that belong to a first lower rank group , wherein the upper rank group includes one or more lower rank groups , and, from among the one or more lower rank groups, the first lower rank group corresponds to the sub-controlling air conditioner . a plurality of controlled air conditioners ; characterised by : a main controlling air conditioner having control authority over, from among the plurality of controlled air conditioners, one or more controlled air conditioners that belong to an upper rank group corresponding to the main controlling air conditioner ; and a sub-controlling air conditioner having control authority over, from among the plurality of controlled air conditioners, one or more controlled air conditioners that belong to a first lower rank group , wherein the upper rank group includes one or more lower rank groups , and, from among the one or more lower rank groups, the first lower rank group corresponds to the sub-controlling air conditioner . a main controlling air conditioner having control authority over, from among the plurality of controlled air conditioners, one or more controlled air conditioners that belong to an upper rank group corresponding to the main controlling air conditioner ; and a sub-controlling air conditioner having control authority over, from among the plurality of controlled air conditioners, one or more controlled air conditioners that belong to a first lower rank group , wherein the upper rank group includes one or more lower rank groups , and, from among the one or more lower rank groups, the first lower rank group corresponds to the sub-controlling air conditioner .
Method for operating an apparatus for the hot water production , comprising at least the following steps: a) capture of an extraction parameter which permits a conclusions regarding the extracted quantity of hot water; b) comparison of the extraction parameter captured in step a) with a predefined threshold value , and c) reduction in the outlet temperature of the apparatus for the hot water production as a temperature signal to a signal temperature for a signal period of time when the threshold value is reached, on the part of the extraction parameter , characterised in that the steps a), b) and c) are repeated multiple times and with each repetition the temperature signal is intensified, wherein the signal period of time and/or the amount of the reduction in the outlet temperature of the apparatus for the hot water production is increased. a) capture of an extraction parameter which permits a conclusions regarding the extracted quantity of hot water; b) comparison of the extraction parameter captured in step a) with a predefined threshold value , and c) reduction in the outlet temperature of the apparatus for the hot water production as a temperature signal to a signal temperature for a signal period of time when the threshold value is reached, on the part of the extraction parameter ,
Method for finding defects in diaphragm walls, in particular in the diaphragm wall joint region of at least one diaphragm wall panel, comprising the following steps: (a) introducing a diaphragm wall joint tape into a slot in the ground, in the vertical direction in the edge region of the slot; (b) introducing a fiber-optic temperature measuring sensor of a temperature measuring system into the slot in the ground, in the region of the diaphragm wall joint tape; (c) introducing concrete into the slot in the ground, and (d) measuring the temperature profile during the process of concrete setting, characterized in that the diaphragm wall joint tape has a cavity along its extension direction, and in that , and in that in step (b), the fiber-optic temperature measuring sensor is introduced into the cavity of the diaphragm wall joint tape, so that the fiber-optic temperature measuring sensor extends in the cavity of the diaphragm wall joint tape. (a) introducing a diaphragm wall joint tape into a slot in the ground, in the vertical direction in the edge region of the slot; (b) introducing a fiber-optic temperature measuring sensor of a temperature measuring system into the slot in the ground, in the region of the diaphragm wall joint tape; (c) introducing concrete into the slot in the ground, and (d) measuring the temperature profile during the process of concrete setting,
Roll stand for rolling a metallic rolling material, comprising a first roll housing arranged on a drive side and a second roll housing arranged on a control side, wherein each of the roll housings has at least one receiving opening for a chock for rotatable mounting of an axially non-displaceable roll provided with roll journals, at least two locking plates for locking the chocks , wherein a respective one of the locking plates is so arranged at the end of the respective roll housing remote from the roll that the plate covers at least a part of the receiving opening thereof and is at least mechanically positively connected with the roll housing by way of at least one axial force measuring pin that an axial force, which is produced during a rolling process and which is transmitted by way of the roll journal, the chock and the locking plate to at least one of the axial force measuring pins , is detectable by the respective axial force measuring pin . a first roll housing arranged on a drive side and a second roll housing arranged on a control side, wherein each of the roll housings has at least one receiving opening for a chock for rotatable mounting of an axially non-displaceable roll provided with roll journals, at least two locking plates for locking the chocks , wherein a respective one of the locking plates is so arranged at the end of the respective roll housing remote from the roll that the plate covers at least a part of the receiving opening thereof and is at least mechanically positively connected with the roll housing by way of at least one axial force measuring pin that an axial force, which is produced during a rolling process and which is transmitted by way of the roll journal, the chock and the locking plate to at least one of the axial force measuring pins , is detectable by the respective axial force measuring pin .
A method for treating a mixture of wastes formed by domestic wastes, and/or by wastes of economic activities which have not undergone any prior sorting aiming to perform a separation of biodegradable wastes and of non-biodegradable recyclable wastes, said wastes being with heterogeneous sizes, shapes and consistencies, a non-negligible portion of the mass of the mixture of wastes being formed by biodegradable wastes, for example at least 10 % of the mass, and at least 20 %, of the mass of the mixture being formed by non-biodegradable recyclable wastes , the treatment method including the following successive steps: - Step E1 during which the mixture of wastes is separated into a first fraction of wastes the size of which is smaller than about 180 mm, preferably smaller than 140 mm, via a first series of separation orifices and into a residual second fraction of wastes , said first series of separation orifices comprising primary orifices and secondary orifices the size of which is larger than the size of the primary orifices so that the mixture of wastes is first brought into contact with the secondary orifices and then with the primary orifices , - Step E2 during which the first fraction of wastes is subjected to a composting process so as to compost, at least partially, the contained biodegradable wastes. - Step E1 during which the mixture of wastes is separated into a first fraction of wastes the size of which is smaller than about 180 mm, preferably smaller than 140 mm, via a first series of separation orifices and into a residual second fraction of wastes , said first series of separation orifices comprising primary orifices and secondary orifices the size of which is larger than the size of the primary orifices so that the mixture of wastes is first brought into contact with the secondary orifices and then with the primary orifices , - Step E2 during which the first fraction of wastes is subjected to a composting process so as to compost, at least partially, the contained biodegradable wastes.