mhurhangee/patent-ind-claim-en huggingface dataset:
A security device (20; 120) for supporting secure communication via a field bus , comprising: a connection means (10; 121) for directly coupling the security device to a network interface (31; 81) of a fieldbus subscriber (30; 80) the network interface (31; 81) being adapted to be connected to a fieldbus ; and the field bus subscriber (30; 80) being not adapted for secure communication via the fieldbus , a network interface (50; 122) for connecting the security device to the field bus ; a transmitting and receiving device (24; 123) configured to securely transfer data coming from the directly coupled fieldbus subscriber that is not adapted for secure communication, via the fieldbus in accordance with a predetermined security protocol, and furthermore configured to receive data transferred via the fieldbus in accordance with the predetermined security protocol and intended for the fieldbus subscriber and to deliver them to the fieldbus subscriber; characterized in that , in the coupled state, a link is established between the security device (20; 120) and the field bus subscriber such that if the coupling is disconnected or damaged, proper operation of the security device (20; 120) is blocked reversibly or irreversibly; and that the security device (20; 120) further comprises a control device (22; 126) and a monitoring device (21; 124) configured for monitoring the link between the security device (20; 120) and a connected field bus subscriber , wherein the control device (22; 126) is configured to block proper operation of the security device in response to an error signal from the monitoring device (21; 124). a connection means (10; 121) for directly coupling the security device to a network interface (31; 81) of a fieldbus subscriber (30; 80) the network interface (31; 81) being adapted to be connected to a fieldbus ; and the field bus subscriber (30; 80) being not adapted for secure communication via the fieldbus , a network interface (50; 122) for connecting the security device to the field bus ; a transmitting and receiving device (24; 123) configured to securely transfer data coming from the directly coupled fieldbus subscriber that is not adapted for secure communication, via the fieldbus in accordance with a predetermined security protocol, and furthermore configured to receive data transferred via the fieldbus in accordance with the predetermined security protocol and intended for the fieldbus subscriber and to deliver them to the fieldbus subscriber; characterized in that , in the coupled state, a link is established between the security device (20; 120) and the field bus subscriber such that if the coupling is disconnected or damaged, proper operation of the security device (20; 120) is blocked reversibly or irreversibly; and that the security device (20; 120) further comprises a control device (22; 126) and a monitoring device (21; 124) configured for monitoring the link between the security device (20; 120) and a connected field bus subscriber , wherein the control device (22; 126) is configured to block proper operation of the security device in response to an error signal from the monitoring device (21; 124).
A system comprising: • a diode (3.1) comprising a cathode and an anode; • at least one thermometer (3.2) connected to said cathode or connected to said anode; and • a power supply (3.6) or a current generator; wherein: • said power supply or said current generator is connected to leads (3.3), said leads provide current/voltage to said diode; • said diode is operated under either reverse or forward bias; • and wherein: said system further comprises a controller configured to: • receive a desired temperature value for said cathode or for said anode; • receive a measured temperature value from said thermometer for said cathode or for said anode; • determine a voltage/current level to be applied to the diode based on the measured temperature value in order to achieve said desired temperature value at said cathode or at said anode; and • apply said determined voltage/current to said diode. • a diode (3.1) comprising a cathode and an anode; • at least one thermometer (3.2) connected to said cathode or connected to said anode; and • a power supply (3.6) or a current generator; wherein: • said power supply or said current generator is connected to leads (3.3), said leads provide current/voltage to said diode; • said diode is operated under either reverse or forward bias; • and wherein: • said power supply or said current generator is connected to leads (3.3), said leads provide current/voltage to said diode; • said diode is operated under either reverse or forward bias; • and wherein: • receive a desired temperature value for said cathode or for said anode; • receive a measured temperature value from said thermometer for said cathode or for said anode; • determine a voltage/current level to be applied to the diode based on the measured temperature value in order to achieve said desired temperature value at said cathode or at said anode; and • apply said determined voltage/current to said diode.
Electrical unit , comprising: - a sensor device for the sensory acquisition of a measured variable, with a sensor head for the acquisition of a magnetic and/or electrical measured variable; - at least one electrical conductor for conducting electrical current; - a shielding device for shielding the sensor device and/or the sensor head against the magnetic field which is generated by the electrical current flow by means of the at least one electrical conductor and acts as an interference field (S) with regard to the sensor head, - the shielding device comprising a shielding element designed as a frame and/or a hollow body made of a magnetically conductive material, surrounding the electrical conductor over at least one part of the length of the at least one electrical conductor in a plane nearly perpendicular to the direction of the current flow up to an interrupter gap in order to distort and/or shift the interference field (S); wherein a material measure is provided which - is designed to generate a magnetic working field (N) in order to measure it with the sensor device ; - is rotatably pivoted; - is arranged outside of the shielding element designed as a frame and/or a hollow body and which surrounds the at least one electrical conductor and/or the shielding element designed as a frame and/or a hollow body, wherein - the sensor device and the sensor head is/are arranged within the area of a minimum of the magnetic flux density of the interference field (S) distorted and shifted by means of the shielding device and on the side facing away from the interrupter gap . - a sensor device for the sensory acquisition of a measured variable, with a sensor head for the acquisition of a magnetic and/or electrical measured variable; - at least one electrical conductor for conducting electrical current; - a shielding device for shielding the sensor device and/or the sensor head against the magnetic field which is generated by the electrical current flow by means of the at least one electrical conductor and acts as an interference field (S) with regard to the sensor head, - the shielding device comprising a shielding element designed as a frame and/or a hollow body made of a magnetically conductive material, surrounding the electrical conductor over at least one part of the length of the at least one electrical conductor in a plane nearly perpendicular to the direction of the current flow up to an interrupter gap in order to distort and/or shift the interference field (S); wherein a material measure is provided which - is designed to generate a magnetic working field (N) in order to measure it with the sensor device ; - is rotatably pivoted; - is arranged outside of the shielding element designed as a frame and/or a hollow body and which surrounds the at least one electrical conductor and/or the shielding element designed as a frame and/or a hollow body, wherein - the sensor device and the sensor head is/are arranged within the area of a minimum of the magnetic flux density of the interference field (S) distorted and shifted by means of the shielding device and on the side facing away from the interrupter gap .
A method of producing refined xylan from a biomass solution which is spent liquor from NSSC (neutral sulfite semi-chemical), comprising: i) providing a biomass solution, which is spent liquor from NSSC, which comprises xylan; ii) concentrating or separating said biomass solution to obtain a xylan concentrate comprising xylan and impurities; iii) washing and/or extracting the xylan concentrate with a solvent which is selected from isopropanol, 2-butanol, 1-propanol, ethanol, methanol, ethylene carbonate, propylene carbonate, 1,2-butylene carbonate, cis-2,3-butylene carbonate, trans-2,3-butylene carbonate, diethyl carbonate, dimethyl carbonate, acetone, methyl ethyl ketone and methyl isobutyl ketone to obtain refined xylan and a solvent stream comprising the solvent and impurities; wherein step iii) is carried out without addition of organic acid to the xylan concentrate; and iv) collecting the refined xylan. i) providing a biomass solution, which is spent liquor from NSSC, which comprises xylan; ii) concentrating or separating said biomass solution to obtain a xylan concentrate comprising xylan and impurities; iii) washing and/or extracting the xylan concentrate with a solvent which is selected from isopropanol, 2-butanol, 1-propanol, ethanol, methanol, ethylene carbonate, propylene carbonate, 1,2-butylene carbonate, cis-2,3-butylene carbonate, trans-2,3-butylene carbonate, diethyl carbonate, dimethyl carbonate, acetone, methyl ethyl ketone and methyl isobutyl ketone to obtain refined xylan and a solvent stream comprising the solvent and impurities; wherein step iii) is carried out without addition of organic acid to the xylan concentrate; and iv) collecting the refined xylan.
A fiber cutter comprising: a base member that includes a fiber grip for gripping an optical fiber ; a slide member that includes a fiber end grip for gripping an end portion of the optical fiber , the slide member being movable relative to the base member ; a cut forming section that includes a blade for forming an initial cut in the optical fiber between the fiber grip and the fiber end grip ; and a tension application section that applies force between the base member and the slide member to apply tension to the optical fiber gripped by the fiber grip and the fiber end grip , characterized in that the fiber cutter further comprises: a latch section that is formed in the base member and the slide member for latching the base member and the slide member ; and an operation section for operating the cut forming section in a direction of forming the initial cut in the optical fiber , and for releasing the latching between the base member and the slide member by the latch section ; and in that : the cut forming section is provided to the slide member , and when the initial cut formed by the blade grows and the optical fiber cleaves, the cut forming section is arranged to move together with the slide member by the force of the tension application section. a base member that includes a fiber grip for gripping an optical fiber ; a slide member that includes a fiber end grip for gripping an end portion of the optical fiber , the slide member being movable relative to the base member ; a cut forming section that includes a blade for forming an initial cut in the optical fiber between the fiber grip and the fiber end grip ; and a tension application section that applies force between the base member and the slide member to apply tension to the optical fiber gripped by the fiber grip and the fiber end grip , characterized in that the fiber cutter further comprises: a latch section that is formed in the base member and the slide member for latching the base member and the slide member ; and an operation section for operating the cut forming section in a direction of forming the initial cut in the optical fiber , and for releasing the latching between the base member and the slide member by the latch section ; a latch section that is formed in the base member and the slide member for latching the base member and the slide member ; and an operation section for operating the cut forming section in a direction of forming the initial cut in the optical fiber , and for releasing the latching between the base member and the slide member by the latch section ; the cut forming section is provided to the slide member , and when the initial cut formed by the blade grows and the optical fiber cleaves, the cut forming section is arranged to move together with the slide member by the force of the tension application section.
A compound according to Formula I below: wherein R 1 is optionally substituted C 1 -C 12 alkyl; R 2 , R 3 , R 4 , and R 5 are each independently hydrogen, optionally substituted C 1 -C 12 alkyl, optionally substituted C 2 -C 12 alkenyl, optionally substituted C 2 -C 12 alkynyl, optionally substituted aryl (e.g., phenyl), or R 2 and R 3 , R 4 and R 5 , or R 3 and R 5 , are taken together to form an optionally substituted C 3 -C 12 cycloalkyl or optionally substituted C 3 -C 12 cycloalkenyl; and n is an integer between 0 and 20 (e.g., 0-5); wherein represents either a single bond or double bond. wherein R 1 is optionally substituted C 1 -C 12 alkyl; R 2 , R 3 , R 4 , and R 5 are each independently hydrogen, optionally substituted C 1 -C 12 alkyl, optionally substituted C 2 -C 12 alkenyl, optionally substituted C 2 -C 12 alkynyl, optionally substituted aryl (e.g., phenyl), or R 2 and R 3 , R 4 and R 5 , or R 3 and R 5 , are taken together to form an optionally substituted C 3 -C 12 cycloalkyl or optionally substituted C 3 -C 12 cycloalkenyl; and n is an integer between 0 and 20 (e.g., 0-5);
A data processing method executed at a network device, wherein the method comprises: receiving a data packet; parsing (S101, S201) the data packet to obtain information about a header field of a data packet; searching (S102, S202), by using the information, an exact match flow table for an exact match entry that matches the data packet; said exact match entry comprising a time stamp reporting its creation time, pointing information that point to a wildcard entry corresponding to said exact match entry, and said wildcard entry comprising a time stamp reporting its update time; when the exact match entry that matches the data packet is found, determining (S103, S203) whether the update time of the wildcard entry corresponding to the exact match entry is before the creation time of the exact match entry, wherein an exact flow in the exact match entry is a subset of a rule in the wildcard entry corresponding to the exact match entry; and when the update time of the wildcard entry corresponding to the exact match entry is before the creation time of the exact match entry, processing (SI04, S204) the data packet according to an action instruction corresponding to the exact match entry; or when the update time of the wildcard entry corresponding to the exact match entry is not before the creation time of the exact match entry, deleting (S105, S205) the exact match entry and searching, by using the information, a wildcard flow table for a wildcard entry that matches the data packet in order to process said data packet. receiving a data packet; parsing (S101, S201) the data packet to obtain information about a header field of a data packet; searching (S102, S202), by using the information, an exact match flow table for an exact match entry that matches the data packet; said exact match entry comprising a time stamp reporting its creation time, pointing information that point to a wildcard entry corresponding to said exact match entry, and said wildcard entry comprising a time stamp reporting its update time; when the exact match entry that matches the data packet is found, determining (S103, S203) whether the update time of the wildcard entry corresponding to the exact match entry is before the creation time of the exact match entry, wherein an exact flow in the exact match entry is a subset of a rule in the wildcard entry corresponding to the exact match entry; and when the update time of the wildcard entry corresponding to the exact match entry is before the creation time of the exact match entry, processing (SI04, S204) the data packet according to an action instruction corresponding to the exact match entry; or when the update time of the wildcard entry corresponding to the exact match entry is not before the creation time of the exact match entry, deleting (S105, S205) the exact match entry and searching, by using the information, a wildcard flow table for a wildcard entry that matches the data packet in order to process said data packet.
A wind turbine blade comprising an airfoil profile body 50 having a pressure side and a suction side , and a leading edge and a trailing edge with a chord length extending there between, the blade having a tip end and a root end , the wind turbine blade being defined in a XYZ coordinate system having a X-axis parallel to the chord length in the direction from the trailing towards the leading edge, a Y-axis perpendicular to the X-axis and in the direction from the pressure side to the suction side and a Z-axis perpendicular to an XY plane and in the longitudinal direction of the blade from the root end to the tip end, the wind turbine blade further comprising: at least one tip communication device located towards said tip end, at least one root communication device located towards said root end, said at least one root communication device being in wireless radio communication with said at least one tip communication device via a wireless communication path, to monitor the distance between said at least one tip communication device and said at least one root communication device to determine a movement of said at least one tip communication device relative to said at least one root communication device indicative of a blade deflection, wherein said at least one tip- and at least one root communication devices comprise antennas polarized substantially along the Y-axis of the XYZ coordinate system. at least one tip communication device located towards said tip end, at least one root communication device located towards said root end, said at least one root communication device being in wireless radio communication with said at least one tip communication device via a wireless communication path, to monitor the distance between said at least one tip communication device and said at least one root communication device to determine a movement of said at least one tip communication device relative to said at least one root communication device indicative of a blade deflection, wherein
An electrochemical separation device, comprising: a first electrode ; wherein the first electrode is segmented with each section comprising a straight section and a curved section; at least one cell pair comprising an anion exchange membrane and a cation exchange membrane wound around the first electrode to form a bundle having a racetrack configuration; and a second electrode surrounding the bundle; wherein a cross-section of the bundle has a straight section and a curved section at first and second ends of the straight section; wherein a ratio of a length of the straight section to a radius of each of the curved sections of the bundle is greater than zero; wherein the anion exchange membrane and the cation exchange membrane are planar and parallel along the straight section of the bundle; and wherein the first electrode comprises an anode and wherein the second electrode comprises a cathode. a first electrode ; wherein the first electrode is segmented with each section comprising a straight section and a curved section; at least one cell pair comprising an anion exchange membrane and a cation exchange membrane wound around the first electrode to form a bundle having a racetrack configuration; and a second electrode surrounding the bundle; wherein a cross-section of the bundle has a straight section and a curved section at first and second ends of the straight section; wherein a ratio of a length of the straight section to a radius of each of the curved sections of the bundle is greater than zero; wherein the anion exchange membrane and the cation exchange membrane are planar and parallel along the straight section of the bundle; and wherein the first electrode comprises an anode and wherein the second electrode comprises a cathode.
A method of wireless communication by a user equipment, comprising: determining a first timing advance for transmitting data communications to a base station; determining a second timing advance for transmitting a reference signal to other user equipment for cross link interference measurement; transmitting , based on the first timing advance, the communications to the base station; and transmitting , based on the second timing advance, the reference signal to the other user equipment. determining a first timing advance for transmitting data communications to a base station; determining a second timing advance for transmitting a reference signal to other user equipment for cross link interference measurement; transmitting , based on the first timing advance, the communications to the base station; and transmitting , based on the second timing advance, the reference signal to the other user equipment.
A terminal comprising: a receiving section configured to receive downlink control information, DCI, for scheduling a repetitively transmitted physical downlink shared channel, PDSCH; and a control section configured to determine a transmission configuration indication, TCI, state for each of repetitions of the repetitively transmitted PDSCH on the basis of a specific set out of one or more sets each indicating TCI states, when an offset between reception of the DCI and a first repetition of the repetitions of the repetitively transmitted PDSCH is less than a threshold value and an offset between the reception of the DCI and a repetition after the first repetition of the repetitions of the repetitively transmitted PDSCH is equal to or greater than the threshold value. a receiving section configured to receive downlink control information, DCI, for scheduling a repetitively transmitted physical downlink shared channel, PDSCH; and a control section configured to determine a transmission configuration indication, TCI, state for each of repetitions of the repetitively transmitted PDSCH on the basis of a specific set out of one or more sets each indicating TCI states, when an offset between reception of the DCI and a first repetition of the repetitions of the repetitively transmitted PDSCH is less than a threshold value and an offset between the reception of the DCI and a repetition after the first repetition of the repetitions of the repetitively transmitted PDSCH is equal to or greater than the threshold value.
A communication apparatus supporting services using Wi-Fi peer-to-peer (P2P) or basic service set (BSS) connection, wherein, when one of a service advertiser function and a service seeker function is to be activated, the communication apparatus activates both the service advertiser function and the service seeker function.
Method for controlling a heating device comprising at least one coupling unit, at least one heating circuit , which has at least one heat pump , and a heat accumulator , which is able to be coupled to the heating circuit , wherein the heating circuit comprises the heat pump and at least one consumer connection for at least one heat exchanger, wherein the heat accumulator is arranged in a fluidic accumulator branch of the heating device, and wherein the heat accumulator , in particular the accumulator branch, is able to be coupled in and/or out fluidically parallel to the consumer connection, characterized in that the heat accumulator is, in a manner dependent on a change in temperature of the heating circuit , coupled into and/or or out of the heating circuit in order to slow down the change in temperature , wherein the coupling unit couples the accumulator branch into the heating circuit in at least one method step and couples it out of the heating circuit in at least one method step.