mhurhangee/patent-ind-claim-en huggingface dataset:
A method of feeding back acknowledgement/negative-acknowledgement, ACK/NACK, by a receiving device in a wireless communication system, the method comprising: receiving data from a transmitting device ; and feeding back ACK/NACK for the data to the transmitting device , wherein a resource size of one or more resources allocated for transmitting the ACK/NACK is determined based on a distance between the transmitting device and the receiving device , characterized in that , based on the ACK/NACK being transmitted in the form of a sequence, an ACK/NACK sequence is determined based on the resource size of the one or more resources allocated for transmitting the ACK/NACK, wherein length of an ACK/NACK sequence transmitted on a smallest resource among the one or more resources allocated for transmitting the ACK/NACK is used as a unit, and wherein a length of an ACK/NACK sequence transmitted on a resource allocated for transmitting the ACK/NACK larger than the smallest resource corresponds to a multiple of the unit. receiving data from a transmitting device ; and feeding back ACK/NACK for the data to the transmitting device , wherein a resource size of one or more resources allocated for transmitting the ACK/NACK is determined based on a distance between the transmitting device and the receiving device , characterized in that , based on the ACK/NACK being transmitted in the form of a sequence, an ACK/NACK sequence is determined based on the resource size of the one or more resources allocated for transmitting the ACK/NACK, wherein length of an ACK/NACK sequence transmitted on a smallest resource among the one or more resources allocated for transmitting the ACK/NACK is used as a unit, and wherein a length of an ACK/NACK sequence transmitted on a resource allocated for transmitting the ACK/NACK larger than the smallest resource corresponds to a multiple of the unit.
An Ophthalmic composition comprising an association of Alpha-Glyceryl-Phosphoryl-Choline, vitamin and pro-vitamin factors belonging to group B and a rheological agent commonly used in ophthalmic compositions; wherein vitamin and pro-vitamin factors belonging to group B are vitamin B6, vitamin B12 and D-panthenol;and wherein the rheological agent is: a cellulose derivative, carboxymethyl cellulose (CMC), hydroxypropylethyl cellulose, hydroxyethyl cellulose, polyvinyl alcohol (PVA) and its derivatives, xanthan gum, a thermogelling polymer, Bis-Methoxy PEG-13, PEG-438/SMDI PPG-110 copolymer, hyaluronic acid or a salt thereof.
A testing system for applying loads to a test specimen , the testing system comprising: an actuator comprising a piston rod , the piston rod supporting the first end of the test specimen ; a first support portion supporting the actuator , the actuator configured to support a first end of the test specimen ; a second support portion configured to support a second end of the test specimen ; a first sensor comprising a displacement sensor , wherein the displacement sensor is configured to measure displacement of the piston rod relative to the first support portion , the first sensor being configured to provide a first output signal indicative of displacement of the first end of the test specimen ; an accelerometer operably coupled to the first support portion and configured to measure acceleration of the first support portion and provide a second output signal ; and a displacement compensator configured to receive the first output signal and the second output signal and, using the first output signal and second output signal , provide a displacement output signal indicative of differential displacement between the first end and the second end of the test specimen. an actuator comprising a piston rod , the piston rod supporting the first end of the test specimen ; a first support portion supporting the actuator , the actuator configured to support a first end of the test specimen ; a second support portion configured to support a second end of the test specimen ; a first sensor comprising a displacement sensor , wherein the displacement sensor is configured to measure displacement of the piston rod relative to the first support portion , the first sensor being configured to provide a first output signal indicative of displacement of the first end of the test specimen ; an accelerometer operably coupled to the first support portion and configured to measure acceleration of the first support portion and provide a second output signal ; and a displacement compensator configured to receive the first output signal and the second output signal and, using the first output signal and second output signal , provide a displacement output signal indicative of differential displacement between the first end and the second end of the test specimen.
An aqueous polymer-silicon oil hybrid composition in the form of an aqueous dispersion of finely divided polymer-silicon oil hybrid particles which comprise at least one water-insoluble polymer P made of ethylenically unsaturated monomers M, at least one surface-active substance and at least one non-polymerizable, non-polar silicon oil having at least one poly(dimethylsilyloxy)-group, where the silicon-oil is present in the polymer particles in an amount of 0.15 to 2 parts by weight, per 1 part by weight of polymer P, where the monomers M comprise at least 90 % by weight of at least one monoethylenically unsaturated monomer M1 having a water-solubility of at most 50 g/L at 20°C, wherein the at least one non-polymerizable, non-polar silicon oil is not chemically modified with polar groups and does not have a C=C double bond, and wherein the polymer P is obtainable by polymerizing an aqueous oil-in water emulsion by radical emulsion polymerization in the presence of at least one surface active agent, which is a surfactant, wherein the oil phase of the emulsion is a solution of the non-polymerizable, non-polar silicon oil having at least one poly(dimethylsilyloxy)-group in the ethylenically unsaturated monomers M forming the polymer P.
A method comprising: generating, at first and second power amplifiers , first and second amplified signals based on first and second transmit signals; providing, form the first power amplifier to a self-interference noise calculator , a first amplified signal associated with a first frequency; providing, from the second power amplifier to the self-interference noise calculator , a second amplified signal associated with a second frequency; processing the first and second amplified signals in accordance with a plurality of vectors and a plurality of connection weights to generate a plurality of adjustment signals based on at least self-interference noise of a corresponding path from a first antenna of a plurality of antennas to at least a second antenna of the plurality of antennas, the self-interference noise associated with the first amplified signal; and adjusting a first received signal and a second received signal received at respective antennas of the plurality of antennas with a corresponding adjustment signal of the plurality of adjustment signals, wherein adjusting the first received signal and the second received signal received at respective antennas of the plurality of antennas with a corresponding adjustment signal comprises: subtracting the corresponding adjustment signal from the first received signal and the second received signal to generate respective compensated received signals. generating, at first and second power amplifiers , first and second amplified signals based on first and second transmit signals; providing, form the first power amplifier to a self-interference noise calculator , a first amplified signal associated with a first frequency; providing, from the second power amplifier to the self-interference noise calculator , a second amplified signal associated with a second frequency; processing the first and second amplified signals in accordance with a plurality of vectors and a plurality of connection weights to generate a plurality of adjustment signals based on at least self-interference noise of a corresponding path from a first antenna of a plurality of antennas to at least a second antenna of the plurality of antennas, the self-interference noise associated with the first amplified signal; and adjusting a first received signal and a second received signal received at respective antennas of the plurality of antennas with a corresponding adjustment signal of the plurality of adjustment signals, wherein adjusting the first received signal and the second received signal received at respective antennas of the plurality of antennas with a corresponding adjustment signal comprises: subtracting the corresponding adjustment signal from the first received signal and the second received signal to generate respective compensated received signals.
Battery housing , comprising: - a bottom cover ; - a protection member which is below the bottom cover in a coupled state; wherein the bottom cover comprises a plurality of first coupling members formed on a first surface of the bottom cover and the protection member comprises a plurality of second coupling members formed on a second surface of the protection member , the first and second surface face each other in the coupled state, and the first and second coupling members are adapted such that the protection member is mechanically coupled to the bottom cover by sliding the protection member in a first direction (D1) along the bottom cover until each of the second coupling members engage with corresponding first coupling members; characterized in that ; one among the first coupling members and the second coupling members comprises openings and the other one among the first coupling members and the second coupling members comprises flaps , wherein each flap engages with a corresponding opening in the coupled state; wherein the flaps are formed in first cross members and the openings are formed in second cross members ; and the first cross members and the second cross members comprise hollow profiles. - a bottom cover ; - a protection member which is below the bottom cover in a coupled state; wherein the bottom cover comprises a plurality of first coupling members formed on a first surface of the bottom cover and the protection member comprises a plurality of second coupling members formed on a second surface of the protection member , the first and second surface face each other in the coupled state, and the first and second coupling members are adapted such that the protection member is mechanically coupled to the bottom cover by sliding the protection member in a first direction (D1) along the bottom cover until each of the second coupling members engage with corresponding first coupling members; characterized in that ; one among the first coupling members and the second coupling members comprises openings and the other one among the first coupling members and the second coupling members comprises flaps , wherein each flap engages with a corresponding opening in the coupled state; wherein the flaps are formed in first cross members and the openings are formed in second cross members ; and the first cross members and the second cross members comprise hollow profiles.
SCR connection point , having a connector body , at least two fluid lines and a housing which encloses the connector body and the end regions of the fluid lines that face the connector body , wherein the connector body connects at least two fluid lines to one another and, with the connected fluid lines , can be inserted into the housing , wherein at least one fluid line is inserted into the connection point in an insertion direction (E1, E2, E3) via a connection point of the connector body and is releasably connected to the connector body in the state in which it is not inserted in the housing , wherein the releasably connected fluid line has, on its outer circumference, a holding means by means of which the fluid line is secured against being released counter to the insertion direction (E1, E2, E3) in the connection point with interaction with a fixing element , which is arranged in the housing in front of the connection point of the connector body in the insertion direction (E1, E2, E3) of the fluid line , in the state in which it is inserted in the housing , characterized in that at least one abutment is arranged in the housing, that fixes the connector body against being displaced at least in the direction of the insertion direction (E1, E2, E3) of the fluid line in the housing in the state in which it is inserted in the housing, and the fixing element is designed to be elastically deformable counter to the insertion direction (E1, E2, E3) of the fluid line or the holding means is designed to be elastically deformable in the insertion direction of the fluid line .
An acoustic sensor configured to non-invasively detect acoustic vibrations indicative of one or more physiological parameters of a patient, the acoustic sensor comprising: a frame defining an acoustic cavity ; a sensing element supported by the frame, the sensing element configured to output a signal responsive to acoustic vibrations associated with a patient when the acoustic sensor is attached to the patient; and an acoustic coupler supported by the frame and configured to be coupled with an area of the skin of the patient, the acoustic coupler comprising side walls , wherein at least one of the side walls comprises an air vent hole and wherein the frame comprises at least one corresponding pressure equalizing pathway aligned with the at least one air vent hole and providing an air communication between the acoustic cavity and ambient air pressure. a frame defining an acoustic cavity ; a sensing element supported by the frame, the sensing element configured to output a signal responsive to acoustic vibrations associated with a patient when the acoustic sensor is attached to the patient; and an acoustic coupler supported by the frame and configured to be coupled with an area of the skin of the patient, the acoustic coupler comprising side walls , wherein at least one of the side walls comprises an air vent hole and wherein the frame comprises at least one corresponding pressure equalizing pathway aligned with the at least one air vent hole and providing an air communication between the acoustic cavity and ambient air pressure.
Device for storing a sheet pile in a converting machine wherein the device comprises a transfer mechanism for delivering sheets into a piling area of the device , and a sampling plate which is adjustable between a sampling position and an access position, wherein the top of the piling area is covered by the sampling plate when the sampling plate is in the sampling postion so that the sheet delivered by the transfer mechanism are collected by the sampling plate , and wherein the top of the piling area is free when the sampling plate is in the access position, characterized in that the sampling plate at least partially extends outside of a housing of the device when being in the access position. a transfer mechanism for delivering sheets into a piling area of the device , and a sampling plate which is adjustable between a sampling position and an access position, wherein the top of the piling area is covered by the sampling plate when the sampling plate is in the sampling postion so that the sheet delivered by the transfer mechanism are collected by the sampling plate , and wherein the top of the piling area is free when the sampling plate is in the access position, characterized in that the sampling plate at least partially extends outside of a housing of the device when being in the access position.
A welding assembly (202; 1902) for a welding torch (200; 1900), the welding assembly comprising: a first contact tip (306; 2012) configured to conduct welding current to a consumable electrode ; and a second contact tip (314; 2006) configured to conduct preheating current to the consumable electrode; wherein the welding assembly further comprises a cooling body (602; 2018) configured to transfer heat from at least the first contact tip (306; 2012) to coolant and to conduct the welding current; and being characterised by : a contact tip insulator configured to insulate the second contact tip (314; 2006) from the first contact tip, the contact tip insulator comprising an exterior surface configured to directly contact the cooling body to prevent electrical contact between the cooling body and the second contact tip; and in that an outer diameter of the second contact tip is equal to or less than an inner diameter of the cooling body and less than an inner diameter of the contact tip insulator to enable the second contact tip to be removed from the welding assembly without disassembly of the welding assembly . a first contact tip (306; 2012) configured to conduct welding current to a consumable electrode ; and a second contact tip (314; 2006) configured to conduct preheating current to the consumable electrode; wherein the welding assembly further comprises a cooling body (602; 2018) configured to transfer heat from at least the first contact tip (306; 2012) to coolant and to conduct the welding current; and being characterised by : a contact tip insulator configured to insulate the second contact tip (314; 2006) from the first contact tip, the contact tip insulator comprising an exterior surface configured to directly contact the cooling body to prevent electrical contact between the cooling body and the second contact tip; and in that an outer diameter of the second contact tip is equal to or less than an inner diameter of the cooling body and less than an inner diameter of the contact tip insulator to enable the second contact tip to be removed from the welding assembly without disassembly of the welding assembly . a contact tip insulator configured to insulate the second contact tip (314; 2006) from the first contact tip, the contact tip insulator comprising an exterior surface configured to directly contact the cooling body to prevent electrical contact between the cooling body and the second contact tip; and in that an outer diameter of the second contact tip is equal to or less than an inner diameter of the cooling body and less than an inner diameter of the contact tip insulator to enable the second contact tip to be removed from the welding assembly without disassembly of the welding assembly .
Unclogging group for unclogging a filter for unclogging paraffin of the filter of a pumping group for pumping diesel to an internal combustion engine, the unclogging group comprising: - a metering unit supplied by diesel leaving a low pressure pump and configured for feeding in a controlled manner the diesel to a high pressure pump; the metering unit comprising an electromagnetic head and a control valve for controlling the diesel flow; - a filter associated with the control valve ; - a temperature sensor for measuring the ambient temperature; - a control unit coupled to the temperature sensor ; - an electrical circuit controlled by the control unit for supplying electrical current to the filter ; - the control valve comprises a valve body , the valve body comprises a first portion , arranged inside the electromagnetic head , and a second portion arranged outside the electromagnetic head and provided with side openings for the diesel flow; - the filter being associated to the second portion of the valve body at the side openings ; characterized in that the filter is made at least in part of metallic material, that the control unit is configured so once received the starting input of the pumping group it compares the temperature measured by the temperature sensor with a threshold value, and if the temperature measured by the temperature sensor is less than the threshold value the control unit commands a delay of the starting of the pumping group of a period wherein the control unit supplies electrical current to the electrical circuit connected to the filter so that the filter is heated up by the Joule effect, the filter comprises a supporting cage and a grid or net ; the cage and the grid or net being made of metallic material. - a metering unit supplied by diesel leaving a low pressure pump and configured for feeding in a controlled manner the diesel to a high pressure pump; the metering unit comprising an electromagnetic head and a control valve for controlling the diesel flow; - a filter associated with the control valve ; - a temperature sensor for measuring the ambient temperature; - a control unit coupled to the temperature sensor ; - an electrical circuit controlled by the control unit for supplying electrical current to the filter ; - the control valve comprises a valve body , the valve body comprises a first portion , arranged inside the electromagnetic head , and a second portion arranged outside the electromagnetic head and provided with side openings for the diesel flow; - the filter being associated to the second portion of the valve body at the side openings ;
Use, as agent for controlling fluid loss in an aqueous fluid (F) injected under pressure into a subterranean formation, of amphiphilic sequential copolymers comprising - at least one chain (C) soluble in the aqueous fluid (F); and - a plurality of blocks (B) which are insoluble in the aqueous fluid (F), each block (B) being formed of a hydrophobic sequence of substantially identical size; in which the chain (C) is obtained by micellar polymerization, and comprises a chain predominantly formed of hydrophilic units interrupted at different points by the plurality of hydrophobic sequences (B) of substantially identical size. - at least one chain (C) soluble in the aqueous fluid (F); and - a plurality of blocks (B) which are insoluble in the aqueous fluid (F), each block (B) being formed of a hydrophobic sequence of substantially identical size;
A compound of the formula : or a salt thereof, wherein: q is 1; r is 1 or 2; s is 0 or 1, where the total of r and s is 1 or 2; R 3 is hydrogen; R 4 is hydrogen or a C 1-6 non-aromatic hydrocarbon group which is optionally substituted with one to six fluorine atoms; and wherein the moiety: is selected from groups A to KKK: q is 1; r is 1 or 2; s is 0 or 1, where the total of r and s is 1 or 2; R 3 is hydrogen; R 4 is hydrogen or a C 1-6 non-aromatic hydrocarbon group which is optionally substituted with one to six fluorine atoms;