mhurhangee/patent-ind-claim-en huggingface dataset:
A method comprising: receiving at a terminal at least one orthogonal frequency division multiplexing, OFDM, symbol carrying a paging indicator; processing the at least one OFDM symbol to detect the paging indicator; determining whether an indicator bit included in the paging indicator and applicable to the terminal is set; if the indicator bit is set, receiving a paging message from a segment of a paging channel, the segment being associated with the indicator bit; and characterized by sending a paging acknowledgement in an uplink paging acknowledgement segment in response to receipt of the paging message, the paging acknowledgement comprising a first and a second waveform, wherein the first waveform is sent in symbol periods o and 1 and the second waveform is sent in symbol periods 2 and 3 of the uplink access channel, UL.ACH, in the uplink superslot following the downlink superslot in which the paging message was received whereas symbol periods 4, 5, 6 and 7 of the UL.ACH are left unused. receiving at a terminal at least one orthogonal frequency division multiplexing, OFDM, symbol carrying a paging indicator; processing the at least one OFDM symbol to detect the paging indicator; determining whether an indicator bit included in the paging indicator and applicable to the terminal is set; if the indicator bit is set, receiving a paging message from a segment of a paging channel, the segment being associated with the indicator bit; and characterized by sending a paging acknowledgement in an uplink paging acknowledgement segment in response to receipt of the paging message, the paging acknowledgement comprising a first and a second waveform, wherein the first waveform is sent in symbol periods o and 1 and the second waveform is sent in symbol periods 2 and 3 of the uplink access channel, UL.ACH, in the uplink superslot following the downlink superslot in which the paging message was received whereas symbol periods 4, 5, 6 and 7 of the UL.ACH are left unused.
Fuel injection valve for internal combustion engines, having a housing in which there is formed a pressure chamber which can be filled with fuel at high pressure and in which a nozzle needle for opening and closing at least one injection opening is arranged in longitudinally movable fashion, wherein the nozzle needle is guided in the opening of a guide disc , and having a nozzle spring which is arranged under compressive preload between the guide disc and a spring plate , wherein the spring plate is supported on the nozzle needle such that the nozzle spring exerts a closing force on the nozzle needle , wherein the spring plate has a sleeve-shaped projection on which there is formed a stop surface facing toward the guide disc , wherein the sleeve-shaped projection of the spring plate at least partially surrounds the nozzle spring , characterized in that the nozzle needle is guided, at its end averted from the injection openings , in a sleeve , and a control chamber is delimited by that face side of the nozzle needle which is averted from the injection openings and by the sleeve , by the hydraulic pressure of which control chamber a closing force is exerted on the nozzle needle .
A method for transmitting control information, comprising: determining a subframe set K' : { n-k 0 ,n-k 1 ,···,n-k M- 1 } corresponding to an uplink subframe n according to a set K :{ k 0 ,k 1 ,..,k M- 1 } ,the subframe set comprises a dynamic subframe , the dynamic subframe being capable of serving as an uplink subframe or a downlink subframe, wherein k 0 , k 1 , .... k M-1 are positive integers and n is a subframe serial number of the uplink subframe and n is a natural number larger than or equal to 0; determining feedback response information according to the subframe set , wherein the feedback response information is hybrid automatic repeat request, HARQ, information; and sending, in the uplink subframe n, the feedback response information to a base station through a physical uplink channel , wherein the determining feedback response information comprises: determining response information corresponding to respective subframes in the subframe set, including response information corresponding to the dynamic subframe; sorting the response information corresponding to respective subframes in a sorting order of subframes in the subframe set to acquire the feedback response information; wherein the set K : { k 0 , k 1 , ..., k M- 1 } is . determining a subframe set K' : { n-k 0 ,n-k 1 ,···,n-k M- 1 } corresponding to an uplink subframe n according to a set K :{ k 0 ,k 1 ,..,k M- 1 } ,the subframe set comprises a dynamic subframe , the dynamic subframe being capable of serving as an uplink subframe or a downlink subframe, wherein k 0 , k 1 , .... k M-1 are positive integers and n is a subframe serial number of the uplink subframe and n is a natural number larger than or equal to 0; determining feedback response information according to the subframe set , wherein the feedback response information is hybrid automatic repeat request, HARQ, information; and sending, in the uplink subframe n, the feedback response information to a base station through a physical uplink channel , wherein the determining feedback response information comprises: determining response information corresponding to respective subframes in the subframe set, including response information corresponding to the dynamic subframe; sorting the response information corresponding to respective subframes in a sorting order of subframes in the subframe set to acquire the feedback response information; wherein the set K : { k 0 , k 1 , ..., k M- 1 } is . determining response information corresponding to respective subframes in the subframe set, including response information corresponding to the dynamic subframe; sorting the response information corresponding to respective subframes in a sorting order of subframes in the subframe set to acquire the feedback response information; wherein the set K : { k 0 , k 1 , ..., k M- 1 } is .
Method of extracting a mineral contained in biotite, characterized in that the method comprises a step of freezing the biotite, followed by a step of thawing the biotite, in which, - the biotite is brought into contact with water prior to the freezing and thawing steps, and are kept in contact with water during the freezing step and at least part of the thawing step, - the thawing step takes place in a freeze dryer, - the thawing of biotite and at least part of the freezing step takes place at about 1 mbar, the method further comprising a step of releasing the minerals contained in the biotite, especially in the cleavages of the biotite. - the biotite is brought into contact with water prior to the freezing and thawing steps, and are kept in contact with water during the freezing step and at least part of the thawing step, - the thawing step takes place in a freeze dryer, - the thawing of biotite and at least part of the freezing step takes place at about 1 mbar, the method further comprising a step of releasing the minerals contained in the biotite, especially in the cleavages of the biotite.
A method of detecting a fault in a circuit , the method comprising: sensing a power characteristic at a switch output of a switch ; receiving, at a controller module , the sensed power characteristic; determining, in the controller module , a presence of the fault in the circuit ; generating a first control signal to open the switch ; determining, in the controller module , whether the fault in the circuit is still occurring; and if the fault is still occurring, generating a second control signal to close an active pull down switch ; characterised in that determining the presence of the fault in the circuit includes determining the presence of a fault in a power cable having a conductive shielding ; and the sensing the power characteristic at the switch output includes sensing a voltage of the conductive shielding or sensing a current at the switch output . sensing a power characteristic at a switch output of a switch ; receiving, at a controller module , the sensed power characteristic; determining, in the controller module , a presence of the fault in the circuit ; generating a first control signal to open the switch ; determining, in the controller module , whether the fault in the circuit is still occurring; and if the fault is still occurring, generating a second control signal to close an active pull down switch ; determining the presence of the fault in the circuit includes determining the presence of a fault in a power cable having a conductive shielding ; and the sensing the power characteristic at the switch output includes sensing a voltage of the conductive shielding or sensing a current at the switch output .
A submarine optical communication apparatus comprising: an optical component configured to process an optical signal output from an optical communication apparatus ; a control unit configured to control the optical component ; and a reception unit configured to receive the optical signal and a control signal, convert the control signal into an electric signal, and output the converted signal to the control unit , wherein the control unit switches a control scheme of the optical component in response to the control signal converted into the electric signal, wherein the control unit comprises a programmable logic circuit , the control signal includes a first switching signal instructing to change a circuit configuration of the programmable logic circuit , and the control unit changes the circuit configuration of the programmable logic circuit in response to the switching signal converted into the electric signal to change the control scheme of the optical component . an optical component configured to process an optical signal output from an optical communication apparatus ; a control unit configured to control the optical component ; and a reception unit configured to receive the optical signal and a control signal, convert the control signal into an electric signal, and output the converted signal to the control unit , wherein the control unit switches a control scheme of the optical component in response to the control signal converted into the electric signal, wherein the control unit comprises a programmable logic circuit , the control signal includes a first switching signal instructing to change a circuit configuration of the programmable logic circuit , and the control unit changes the circuit configuration of the programmable logic circuit in response to the switching signal converted into the electric signal to change the control scheme of the optical component .
A pulsating device comprising: a rigid insert including a fluid inlet and a fluid outlet ; an elastic sleeve surrounding said rigid insert ; an expandable collection chamber configured to receive fluid from the fluid inlet ; a burst chamber in a first fluid communication with said expandable collection chamber ; a first normally closed valve configured to control said first fluid communication between said expandable collection chamber and said burst chamber ; and a second normally closed valve configured to control a second fluid communication between said burst chamber and the fluid outlet ; wherein said first valve is configured to open relatively narrowly when a collection chamber pressure in said collection chamber exceeds a first pressure value; wherein said second valve is configured to create a resistance, forcing said first valve to open relatively widely; wherein said second valve is configured to open when a burst pressure at a location of said second valve exceeds a second pressure value, wherein said first pressure value is greater than said second pressure value; characterized in that an outer diameter of the rigid insert at the expandable collection chamber is less than an outer diameter of the rigid insert at the burst chamber . a rigid insert including a fluid inlet and a fluid outlet ; an elastic sleeve surrounding said rigid insert ; an expandable collection chamber configured to receive fluid from the fluid inlet ; a burst chamber in a first fluid communication with said expandable collection chamber ; a first normally closed valve configured to control said first fluid communication between said expandable collection chamber and said burst chamber ; and a second normally closed valve configured to control a second fluid communication between said burst chamber and the fluid outlet ; wherein said first valve is configured to open relatively narrowly when a collection chamber pressure in said collection chamber exceeds a first pressure value; wherein said second valve is configured to create a resistance, forcing said first valve to open relatively widely; wherein said second valve is configured to open when a burst pressure at a location of said second valve exceeds a second pressure value, wherein said first pressure value is greater than said second pressure value; characterized in that an outer diameter of the rigid insert at the expandable collection chamber is less than an outer diameter of the rigid insert at the burst chamber .
An alarm event sensor for a premises security monitoring system, the alarm event sensor being configured to generate alerts for the premises security monitoring system, the alarm event sensor comprising: a sensing sub-system ; a transceiver or output interface for communicating with a controller of the premises security monitoring system; and a processing arrangement operatively coupled to the sensing sub-system and the transceiver or output interface, the sensing subsystem being configured to provide an output having a magnitude that can have more than two values and that varies in response to changes in a sensed input, the alarm event sensor being characterised in that the processing arrangement is configured to: process outputs of the sensing subsystem in accordance with a first threshold and a second threshold higher than the first; generate alerts of a first type in respect of outputs having a magnitude greater that the second threshold; not to generate alerts in respect of outputs having a magnitude not exceeding the first threshold; generate alerts of a second type in respect of outputs having a magnitude between the first and second thresholds; and to cause the transceiver to transmit the alerts of the first and second types to the controller of the premises security monitoring system. a sensing sub-system ; a transceiver or output interface for communicating with a controller of the premises security monitoring system; and a processing arrangement operatively coupled to the sensing sub-system and the transceiver or output interface, the sensing subsystem being configured to provide an output having a magnitude that can have more than two values and that varies in response to changes in a sensed input, the alarm event sensor being characterised in that the processing arrangement is configured to: process outputs of the sensing subsystem in accordance with a first threshold and a second threshold higher than the first; generate alerts of a first type in respect of outputs having a magnitude greater that the second threshold; not to generate alerts in respect of outputs having a magnitude not exceeding the first threshold; generate alerts of a second type in respect of outputs having a magnitude between the first and second thresholds; and to cause the transceiver to transmit the alerts of the first and second types to the controller of the premises security monitoring system. process outputs of the sensing subsystem in accordance with a first threshold and a second threshold higher than the first; generate alerts of a first type in respect of outputs having a magnitude greater that the second threshold; not to generate alerts in respect of outputs having a magnitude not exceeding the first threshold; generate alerts of a second type in respect of outputs having a magnitude between the first and second thresholds; and to cause the transceiver to transmit the alerts of the first and second types to the controller of the premises security monitoring system.
A catalyst for polyester polymerization comprising a magnesium compound (A), wherein the magnesium compound (A) has a bonding portion represented by formula , Mg-O-(CR 1 2 ) a ,-Q wherein a is an integer from 1 to 4, Q is a nitrogen atom or a sulfur atom, and R 1 represents hydrogen or an alkyl group having 1 to 4 carbon atoms. wherein a is an integer from 1 to 4, Q is a nitrogen atom or a sulfur atom, and R 1 represents hydrogen or an alkyl group having 1 to 4 carbon atoms.
A method implemented on a machine including one or more processors and one or more storage devices , comprising: obtaining a first image and a second image of a target of the object, the first image being generated by performing a first scan on the target using an X-ray scanner , the second image being generated by performing a second scan on the target using the X-ray scanner , an X-ray source of the X-ray scanner being positioned at a first scanning location in the first scan and at a second scanning location that is different from the first scanning location in the second scan, the target being located arbitrarily in an imaging view of the X-ray scanner associated with the first scan and the second scan; determining a first image target location in the first image and a second image target location in the second image, the first image target location including a point that represents a first region of interest (ROI) or a center point of the first ROI, the second image target location including a point that represents a second ROI or a center point of the second ROI, the first ROI depicting the target in the first image, the second ROI depicting the target in the second image; determining a first segment connecting the first scanning location and the first image target location; and determining a second segment connecting the second scanning location and the second target location; characterised in designating an intersection of the first segment and the second segment as a target position of the target; and determining positioning information of the X-ray source of the X-ray scanner based on the target position. obtaining a first image and a second image of a target of the object, the first image being generated by performing a first scan on the target using an X-ray scanner , the second image being generated by performing a second scan on the target using the X-ray scanner , an X-ray source of the X-ray scanner being positioned at a first scanning location in the first scan and at a second scanning location that is different from the first scanning location in the second scan, the target being located arbitrarily in an imaging view of the X-ray scanner associated with the first scan and the second scan; determining a first image target location in the first image and a second image target location in the second image, the first image target location including a point that represents a first region of interest (ROI) or a center point of the first ROI, the second image target location including a point that represents a second ROI or a center point of the second ROI, the first ROI depicting the target in the first image, the second ROI depicting the target in the second image; determining a first segment connecting the first scanning location and the first image target location; and determining a second segment connecting the second scanning location and the second target location; characterised in designating an intersection of the first segment and the second segment as a target position of the target; and determining positioning information of the X-ray source of the X-ray scanner based on the target position.
An apparatus configured for removal or extraction of an intraocular lens , the intraocular lens having a first optical surface and a second optical surface, the apparatus comprising: a sleeve ; a pair of blades configured to cut the intraocular lens , wherein the pair of blades includes a first blade and a second blade fixed relative to each other, and is at a distal end of the sleeve ; a circular base at a proximal end of the sleeve ; and an actuation assembly movable relative to the pair of blades , wherein the actuation assembly is configured to bring the pair of blades into engagement with the intraocular lens to cut the intraocular lens , and to keep the pair of blades in engagement with the intraocular lens while the pair of blades forms spaced-apart cut lines in the intraocular lens , characterized in that the actuation assembly includes: a grasper being selectively extendable out of and retractable into said end of the sleeve and connected to a handle such that, when the handle slides distally or proximally, the grasper extends distally or proximally, respectively, whereby the grasper is configured to grasp the intraocular lens ; and a spring located proximal to the handle and distal to the circular base , the spring being configured to bias the grasper in an extended configuration and the sleeve in a retracted configuration. a sleeve ; a pair of blades configured to cut the intraocular lens , wherein the pair of blades includes a first blade and a second blade fixed relative to each other, and is at a distal end of the sleeve ; a circular base at a proximal end of the sleeve ; and an actuation assembly movable relative to the pair of blades , wherein the actuation assembly is configured to bring the pair of blades into engagement with the intraocular lens to cut the intraocular lens , and to keep the pair of blades in engagement with the intraocular lens while the pair of blades forms spaced-apart cut lines in the intraocular lens , characterized in that the actuation assembly includes: a grasper being selectively extendable out of and retractable into said end of the sleeve and connected to a handle such that, when the handle slides distally or proximally, the grasper extends distally or proximally, respectively, whereby the grasper is configured to grasp the intraocular lens ; and a spring located proximal to the handle and distal to the circular base , the spring being configured to bias the grasper in an extended configuration and the sleeve in a retracted configuration. a grasper being selectively extendable out of and retractable into said end of the sleeve and connected to a handle such that, when the handle slides distally or proximally, the grasper extends distally or proximally, respectively, whereby the grasper is configured to grasp the intraocular lens ; and a spring located proximal to the handle and distal to the circular base , the spring being configured to bias the grasper in an extended configuration and the sleeve in a retracted configuration.